* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #2d2d2d;
    --accent-color: #0066ff;
    --accent-hover: #0052cc;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f5;
    --text-primary: #1a1a1a;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #e9ecef;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --error-color: #dc3545;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-secondary);
    margin: 0;
    padding: 0;
    color: var(--text-primary);
    line-height: 1.6;
    height: 100vh;
    overflow: hidden;
}

.container {
    max-width: 100%;
    margin: 0;
    background: var(--bg-primary);
    height: 100vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.main-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
    /* 主侧边栏与右侧内容之间预留水平间距，避免导航项文字贴到内容边框 */
    column-gap: 0px;
}

/* 主侧边栏样式 - 紧凑宽度，参考常见后台 200~220px */
.main-sidebar {
    /* 稍微拉宽侧边栏，给多语言菜单文案更多缓冲空间 */
    width: 224px;
    background: linear-gradient(180deg, #fafbfc 0%, #f5f7fa 100%);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.04);
    position: relative;
    transition: width 0.2s ease;
}

.main-sidebar.collapsed {
    width: 64px;
}

.sidebar-collapse-btn {
    position: absolute;
    top: 16px;
    right: 8px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 6px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all 0.2s ease;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.sidebar-collapse-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-color);
}

.main-sidebar.collapsed .sidebar-collapse-btn {
    right: 16px;
    transform: rotate(180deg);
}

.sidebar-collapse-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    transition: transform 0.2s ease;
}

.main-sidebar-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    background: var(--bg-primary);
}

.main-sidebar-header .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
}

.main-sidebar-header .logo span {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.3px;
    color: var(--text-primary);
}

.main-sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 0;
    background: transparent;
    padding-top: 56px;
}

/* 侧边栏滚动条样式 */
.main-sidebar-nav::-webkit-scrollbar {
    width: 6px;
}

.main-sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}

.main-sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.main-sidebar-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

.nav-item {
    margin-bottom: 0;
}

.nav-item-content {
    display: flex;
    align-items: center;
    gap: 10px;
    /* 侧边栏导航项：左 16px 对齐图标，右 32px 预留更大安全间距，避免长文案贴边 */
    padding: 10px 32px 10px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-primary);
    position: relative;
    font-size: 0.9375rem;
    border-left: 3px solid transparent;
    justify-content: flex-start;
}

.main-sidebar.collapsed .nav-item-content {
    padding: 12px 12px 12px 9px;
    justify-content: center;
    position: relative;
    gap: 0;
}

.main-sidebar.collapsed .nav-item-content:hover::after {
    content: attr(data-title);
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 12px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    border-radius: 4px;
    font-size: 0.8125rem;
    white-space: nowrap;
    z-index: 1000;
    pointer-events: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.main-sidebar.collapsed .nav-item-content:hover::before {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 6px;
    border: 6px solid transparent;
    border-right-color: rgba(0, 0, 0, 0.85);
    z-index: 1001;
    pointer-events: none;
}

.nav-item-content:hover {
    background: rgba(0, 102, 255, 0.06);
    color: var(--text-primary);
}

.nav-item.active > .nav-item-content {
    background: linear-gradient(90deg, rgba(0, 102, 255, 0.12) 0%, rgba(0, 102, 255, 0.06) 100%);
    color: var(--accent-color);
    border-left-color: var(--accent-color);
    font-weight: 500;
}

.nav-item.active > .nav-item-content svg {
    stroke: var(--accent-color);
}

.nav-item-content svg {
    flex-shrink: 0;
    stroke: currentColor;
    width: 18px;
    height: 18px;
}

.nav-item-content span {
    flex: 1;
    font-size: 0.9375rem;
    font-weight: 400;
    white-space: nowrap;
    /* 防止长标题顶到边界：在右侧内边距内做省略而不是越界 */
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 1;
    transition: opacity 0.2s ease;
}

.main-sidebar.collapsed .nav-item-content span {
    display: none;
}

.nav-item-has-submenu .nav-item-content {
    justify-content: space-between;
}

.main-sidebar.collapsed .nav-item-has-submenu .nav-item-content {
    justify-content: center;
}

.main-sidebar.collapsed .submenu-arrow {
    display: none;
}

.submenu-arrow {
    transition: transform 0.2s ease;
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    stroke: var(--text-secondary);
}

.nav-item.expanded .submenu-arrow {
    transform: rotate(90deg);
}

.nav-item.expanded > .nav-item-content {
    color: var(--text-primary);
    font-weight: 500;
}

.nav-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: rgba(255, 255, 255, 0.5);
}

.nav-item.expanded .nav-submenu {
    max-height: 300px;
}

.nav-submenu-item {
    padding: 10px 20px 10px 56px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
    font-size: 0.875rem;
    position: relative;
    border-left: 3px solid transparent;
}

.main-sidebar.collapsed .nav-submenu {
    display: none;
}

.main-sidebar.collapsed .nav-item.expanded .nav-submenu {
    display: none;
}

/* 子菜单弹出框样式 */
.submenu-popup {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 4px 0;
    min-width: 160px;
    margin-left: 8px;
    animation: popupFadeIn 0.2s ease;
}

@keyframes popupFadeIn {
    from {
        opacity: 0;
        transform: translateX(-8px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.submenu-popup-item {
    padding: 10px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-primary);
    font-size: 0.875rem;
    white-space: nowrap;
}

.submenu-popup-item:hover {
    background: rgba(0, 102, 255, 0.08);
    color: var(--accent-color);
}

.submenu-popup-item:active {
    background: rgba(0, 102, 255, 0.12);
}

.submenu-popup-item.active {
    background: rgba(0, 102, 255, 0.1);
    color: var(--accent-color);
    font-weight: 500;
}

.nav-submenu-item:hover {
    background: rgba(0, 102, 255, 0.06);
    color: var(--text-primary);
}

.nav-submenu-item.active {
    background: linear-gradient(90deg, rgba(0, 102, 255, 0.12) 0%, rgba(0, 102, 255, 0.06) 100%);
    color: var(--accent-color);
    border-left-color: var(--accent-color);
    font-weight: 500;
}

/* 内容区域 */
.content-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
    background: #f5f7fa;
}

/* 对话页面不需要page-header */
#page-chat .page-header {
    display: none;
}

#page-chat .page-content {
    padding: 0;
    overflow: hidden;
}

.page {
    display: none;
    flex: 1;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.page.active {
    display: flex;
}

.page-header {
    padding: 12px 20px;
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.page-header h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.page-header-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.page-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 20px;
    min-height: 0;
}

/* 任务管理页面内容区域底部圆角 */
#page-tasks .page-content {
    /* 确保底部左右角都是圆角 */
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    /* 勿用 overflow:hidden：会覆盖 .page-content 的 overflow-y:auto，任务多时无法滚动 */
    overflow-x: hidden;
    overflow-y: auto;
}

/* 对话页面布局 */
.chat-page-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
    width: 100%;
    height: 100%;
    position: relative;
}

.conversation-sidebar {
    width: 280px;
    background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    height: 100%;
    overflow: hidden;
    position: relative;
    transition: width 0.2s ease;
}

/* 对话页左侧列表折叠（腾出空间给主对话区） */
.conversation-sidebar.collapsed {
    width: 56px;
}

/* 对话列表头部：折叠 + 新对话同一行，不重叠 */
.conversation-sidebar-header {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 8px;
    flex-shrink: 0;
}

.conversation-sidebar-header .new-chat-btn {
    flex: 1;
    min-width: 0;
    width: auto; /* 覆盖 .new-chat-btn 的 width:100%，让 flex 分配剩余空间 */
}

.conversation-sidebar-collapse-btn {
    /* 不再使用 absolute，避免盖住「新对话」 */
    position: static;
    flex-shrink: 0;
    align-self: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.conversation-sidebar-collapse-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-color);
}

/* 折叠后箭头朝右表示「展开」 */
.conversation-sidebar.collapsed .conversation-sidebar-collapse-btn {
    transform: rotate(180deg);
}

.conversation-sidebar-collapse-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

.conversation-sidebar.collapsed .sidebar-content {
    display: none;
}

.conversation-sidebar.collapsed .hitl-sidebar-card {
    display: none;
}

.conversation-sidebar.collapsed .conversation-reasoning-card {
    display: none;
}

.conversation-sidebar.collapsed .conversation-sidebar-header {
    flex-direction: column;
    align-items: center;
    padding: 12px 8px;
    gap: 10px;
    border-bottom: none;
}

.conversation-sidebar.collapsed .conversation-sidebar-collapse-btn {
    order: 2;
}

.conversation-sidebar.collapsed .new-chat-btn {
    order: 1; /* 窄条：先「+」再折叠，纵向排列 */
    width: 40px;
    height: 40px;
    min-width: 40px;
    padding: 0;
    margin: 0;
    border-radius: 8px;
    gap: 0;
    flex: none;
}

/* 折叠时只保留「+」，隐藏「新对话」文案 */
.conversation-sidebar.collapsed .new-chat-btn span:last-child {
    display: none;
}

.conversation-sidebar.collapsed .new-chat-btn span:first-child {
    font-size: 1.5em;
    margin: 0;
}

header {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    color: var(--text-primary);
    padding: 10px 24px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo svg {
    color: var(--accent-color);
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.header-logo-link {
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.header-logo-link:hover {
    opacity: 0.85;
}

.version-badge {
    display: inline-block;
    margin-left: 6px;
    font-size: 0.6875rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    vertical-align: 0.35em;
    user-select: none;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-switcher {
    position: relative;
}

.lang-switcher-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 400;
    transition: all 0.2s ease;
}

.lang-switcher-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.lang-switcher-icon {
    font-size: 0.9rem;
}

.lang-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    min-width: 120px;
    background: var(--bg-primary);
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.16);
    border: 1px solid var(--border-color);
    padding: 4px 0;
    z-index: 100;
}

.lang-option {
    padding: 6px 12px;
    font-size: 0.8125rem;
    cursor: pointer;
    white-space: nowrap;
}

.lang-option:hover {
    background: var(--bg-tertiary);
    color: var(--accent-color);
}

.header-actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.header-actions button svg {
    stroke: currentColor;
}

.header-actions button:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-1px);
}

.openapi-doc-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 400;
    transition: all 0.2s ease;
}

.openapi-doc-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-1px);
}

.monitor-btn {
    color: var(--accent-color);
    border-color: var(--border-color);
    background: var(--bg-primary);
}

.monitor-btn:hover {
    background: rgba(0, 102, 255, 0.08);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.attack-chain-btn {
    color: var(--text-secondary);
    border: none;
    background: transparent;
    padding: 6px 10px;
    font-size: 0.8125rem;
    font-weight: 400;
    box-shadow: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.attack-chain-btn svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.conversation-header .attack-chain-btn {
    background: transparent;
    border: none;
    backdrop-filter: none;
    color: var(--text-secondary);
}

.conversation-header .attack-chain-btn:hover {
    background: rgba(0, 102, 255, 0.06);
    color: var(--accent-color);
    transform: none;
    border: none;
}

.conversation-header .attack-chain-btn:hover svg {
    opacity: 1;
}

.conversation-header .attack-chain-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: transparent;
    color: var(--text-muted);
}

/* 用户菜单样式 */
.user-menu-container {
    position: relative;
}

.notification-menu-container {
    position: relative;
}

.notification-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.notification-btn:hover,
.notification-btn.active {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.notification-btn svg {
    width: 20px;
    height: 20px;
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(32%, -32%);
    min-width: 18px;
    height: 18px;
    border-radius: 9999px;
    padding: 0 4px;
    background: #ef4444;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    font-size: 0.6875rem;
    font-weight: 500;
    line-height: 1;
    text-align: center;
    font-variant-numeric: tabular-nums;
    border: 2px solid #fff;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
    pointer-events: none;
}

.notification-badge-text {
    display: inline-block;
    transform: translateY(1.5px);
}

.notification-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 340px;
    max-height: 420px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
    z-index: 1000;
    overflow: hidden;
}

.notification-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
    font-weight: 600;
}

.notification-mark-read-btn {
    border: none;
    background: transparent;
    color: var(--accent-color);
    cursor: pointer;
    font-size: 0.75rem;
    padding: 0;
}

.notification-list {
    max-height: 360px;
    overflow-y: auto;
    padding: 6px 0;
}

.notification-item {
    display: block;
    padding: 10px 12px;
    border-left: 2px solid transparent;
}

.notification-item + .notification-item {
    border-top: 1px solid var(--border-color);
}

.notification-item.notification-level-p0 {
    border-left-color: #ef4444;
}

.notification-item.notification-level-p1 {
    border-left-color: #f59e0b;
}

.notification-item.notification-level-p2 {
    border-left-color: #3b82f6;
}

.notification-item-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.notification-item-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.notification-item-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.notification-item-action-btn {
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    border-radius: 6px;
    font-size: 0.6875rem;
    line-height: 1;
    padding: 4px 6px;
    cursor: pointer;
}

.notification-item-action-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.notification-item-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.35;
}

.notification-item-time {
    margin-top: 4px;
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.notification-empty {
    padding: 16px 12px;
    color: var(--text-muted);
    text-align: center;
    font-size: 0.8125rem;
}

.user-avatar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.user-avatar-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.user-avatar-btn svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
}

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    overflow: hidden;
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all 0.2s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.user-menu-item:hover {
    background: var(--bg-tertiary);
    color: var(--accent-color);
}

.user-menu-item svg {
    stroke: currentColor;
    flex-shrink: 0;
}

.attack-chain-btn:not(:disabled):hover {
    background: var(--bg-tertiary);
    border: none;
    color: var(--accent-color);
    transform: none;
}

.attack-chain-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border: none;
    background: transparent;
    color: var(--text-muted);
}

.settings-btn {
    padding: 8px;
    min-width: 44px;
}

/* 设置页面样式 */
.settings-actions {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* 旧侧边栏样式（保留用于对话页面内的历史对话侧边栏） */
.sidebar {
    width: 280px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    height: 100%;
    overflow: hidden;
}

.sidebar-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.new-chat-btn {
    width: 100%;
    padding: 10px 16px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.new-chat-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.new-chat-btn span {
    font-size: 1.2em;
    line-height: 1;
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px;
    min-height: 0;
}

.hitl-sidebar-card {
    border-top: 1px solid var(--border-color);
    background: linear-gradient(165deg, #f8fafc 0%, #f1f5f9 55%, #eef2f7 100%);
    padding: 11px 12px;
    flex-shrink: 0;
}

.hitl-sidebar-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.hitl-sidebar-header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.hitl-sidebar-body {
    overflow: hidden;
    max-height: 500px;
    opacity: 1;
    margin-top: 8px;
    transition: max-height 0.3s ease, opacity 0.2s ease, margin-top 0.3s ease;
}

.hitl-sidebar-collapsed .hitl-sidebar-body {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
}

.hitl-sidebar-collapsed .hitl-apply-btn {
    display: none;
}

.hitl-sidebar-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.hitl-sidebar-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    background: linear-gradient(145deg, rgba(0, 102, 255, 0.12), rgba(0, 102, 255, 0.06));
    color: var(--accent-color);
    border: 1px solid rgba(0, 102, 255, 0.18);
}

.hitl-sidebar-heading-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.hitl-sidebar-title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.2;
}

.hitl-sidebar-subtitle {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    line-height: 1.25;
}

.hitl-apply-btn {
    padding: 6px 12px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    background: linear-gradient(180deg, var(--accent-color) 0%, var(--accent-hover) 100%);
    color: #fff;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0, 102, 255, 0.25), 0 2px 8px rgba(0, 102, 255, 0.12);
    transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.12s ease;
}

.hitl-apply-btn:hover {
    filter: brightness(1.05);
    box-shadow: 0 2px 4px rgba(0, 102, 255, 0.3), 0 4px 12px rgba(0, 102, 255, 0.18);
}

.hitl-apply-btn:active {
    transform: translateY(1px);
}

.hitl-apply-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
    filter: none;
}

.hitl-apply-feedback {
    display: none;
    font-size: 12px;
    line-height: 1.4;
    margin: 0 0 10px;
    padding: 8px 10px;
    border-radius: 10px;
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.hitl-apply-feedback.hitl-apply-feedback--error {
    background: rgba(239, 68, 68, 0.1);
    color: #b91c1c;
    border-color: rgba(239, 68, 68, 0.22);
}

/* 仅本机保存、未请求服务端：避免与「已全部同步」同款绿色造成误解 */
.hitl-apply-feedback.hitl-apply-feedback--partial {
    background: rgba(245, 158, 11, 0.12);
    color: #b45309;
    border-color: rgba(245, 158, 11, 0.25);
}

.hitl-sidebar-config {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 12px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 8px 24px rgba(15, 23, 42, 0.04);
}

.hitl-config-field {
    margin-bottom: 14px;
}

.hitl-config-field:last-child {
    margin-bottom: 0;
}

.hitl-config-field--tools {
    margin-bottom: 0;
}

.hitl-config-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.hitl-config-hint {
    margin: 8px 0 0;
    font-size: 11px;
    line-height: 1.45;
    color: var(--text-secondary);
}

.hitl-config-select {
    width: 100%;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-primary);
    padding: 0 36px 0 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.hitl-config-textarea {
    display: block;
    width: 100%;
    min-height: 72px;
    max-height: 200px;
    resize: vertical;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: #fafbfc;
    padding: 10px 12px;
    font-size: 12px;
    line-height: 1.5;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    color: var(--text-primary);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.hitl-config-textarea::placeholder {
    color: var(--text-muted);
    font-family: inherit;
}

/* 其它页面内联 HITL 评论框等仍用 input 类名 */
.hitl-config-input {
    width: 100%;
    height: 38px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #fff;
    padding: 0 12px;
    font-size: 14px;
    color: var(--text-primary);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.hitl-config-input:focus {
    outline: none;
    border-color: var(--accent-color, #0066ff);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.hitl-pending-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hitl-pending-item {
    border: 1px solid #dbeafe;
    border-radius: 10px;
    padding: 16px;
    background: #f8fbff;
    transition: box-shadow 0.2s;
}
.hitl-pending-item:hover {
    box-shadow: 0 2px 12px rgba(0, 102, 255, 0.08);
}

.hitl-pending-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.hitl-pending-item-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hitl-tool-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    background: var(--accent-color, #0066ff);
    color: #fff;
}

.hitl-mode-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 500;
    background: #e0e7ff;
    color: #4338ca;
}
.hitl-mode-tag--review_edit {
    background: #fef3c7;
    color: #92400e;
}

.hitl-pending-meta {
    font-size: 12px;
    color: #94a3b8;
    margin-bottom: 8px;
    word-break: break-all;
}

.hitl-pending-payload {
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 160px;
    overflow: auto;
    margin: 0 0 4px 0;
    padding: 10px 12px;
    border-radius: 8px;
    background: #fff;
    border: 1px solid #e2e8f0;
    font-size: 12px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    color: #334155;
    line-height: 1.5;
}

.hitl-pending-item-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hitl-dismiss-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    color: var(--text-secondary, #64748b);
    padding: 2px 6px;
    border-radius: 4px;
    transition: background 0.15s, color 0.15s;
}
.hitl-dismiss-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.hitl-pending-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e2e8f0;
}

.hitl-edit-args {
    width: 100%;
    min-height: 76px;
    margin-top: 8px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #ffffff;
    color: #1f2937;
    padding: 10px 12px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12px;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.hitl-edit-args:focus {
    outline: none;
    border-color: var(--accent-color, #0066ff);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.hitl-input-help {
    margin-top: 6px;
    margin-bottom: 6px;
    font-size: 12px;
    color: var(--accent-color, #0066ff);
    line-height: 1.4;
}

.hitl-inline-approval {
    margin-top: 8px;
    padding: 10px;
    border: 1px solid #dbeafe;
    background: #f8fbff;
    border-radius: 8px;
}

.hitl-inline-approval.hitl-inline-done {
    opacity: 0.8;
}

.hitl-config-select:focus,
.hitl-config-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.14);
    background: #fff;
}

.sidebar-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    padding: 0 8px;
}

.conversation-search-box {
    position: relative;
    margin-bottom: 12px;
}

.conversation-search-box input {
    width: 100%;
    padding: 8px 32px 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.conversation-search-box input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.conversation-search-box input::placeholder {
    color: var(--text-muted);
}

.conversation-search-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: color 0.2s ease;
    border-radius: 4px;
}

.conversation-search-clear:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.conversation-search-clear svg {
    width: 14px;
    height: 14px;
}

.conversations-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.conversation-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 14px;
}

.conversation-group:last-child {
    margin-bottom: 0;
}

.conversation-group-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 8px 8px 0;
}

.conversation-item {
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    position: relative;
    user-select: none;
    -webkit-user-select: none;
}

.conversation-item:hover {
    background: var(--bg-tertiary);
}

.conversation-item:hover .conversation-delete-btn {
    opacity: 1;
}

.conversation-item.active {
    background: var(--bg-primary);
    border-color: var(--accent-color);
}

.conversation-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.conversation-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.conversation-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.conversation-group-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    padding: 2px 6px;
    background: rgba(0, 102, 255, 0.08);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--accent-color);
    line-height: 1.2;
}

.group-tag-icon {
    font-size: 0.75rem;
    line-height: 1;
}

.group-tag-name {
    font-weight: 500;
}

.conversation-delete-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    opacity: 0;
    transition: all 0.2s ease;
    flex-shrink: 0;
    position: relative;
}

.conversation-delete-btn svg {
    width: 14px;
    height: 14px;
    transition: all 0.2s ease;
}

.conversation-delete-btn:hover {
    background: rgba(220, 53, 69, 0.1);
    color: var(--error-color);
    opacity: 1;
}

.conversation-delete-btn:hover svg {
    transform: scale(1.1);
}

.conversation-delete-btn:active {
    background: rgba(220, 53, 69, 0.2);
    transform: scale(0.95);
}

.conversation-item.active .conversation-delete-btn {
    opacity: 0.6;
}

.conversation-item.active:hover .conversation-delete-btn {
    opacity: 1;
}

/* 对话界面样式 */
.chat-container {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    background: #f5f7fa;
    overflow: hidden;
    height: 100%;
}

/* 会话顶部栏样式 */
.conversation-header {
    background: transparent;
    padding: 8px 24px;
    flex-shrink: 0;
    border-bottom: none;
}

.conversation-header-content {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 24px;
    background: #f5f7fa;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.message {
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    animation: fadeIn 0.3s ease-in;
    width: 100%;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message.user {
    flex-direction: row-reverse;
    justify-content: flex-end;
}

.message.system {
    justify-content: center;
    margin-bottom: 16px;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.message.user .message-avatar {
    background: var(--accent-color);
    color: white;
}

.message.assistant .message-avatar {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.message.system .message-avatar {
    display: none;
}

.message-content {
    flex: 0 1 auto;
    max-width: 70%;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    overflow-x: visible;
    overflow-y: visible;
    width: 100%;
}

.message.user .message-content {
    align-items: flex-end;
    margin-left: auto;
}

.message.assistant .message-content {
    align-items: flex-start;
    margin-right: auto;
    min-width: 0;
}

.message.system .message-content {
    max-width: 75%;
    align-items: stretch;
    margin: 0;
}

.message-bubble {
    padding: 12px 16px;
    border-radius: 8px;
    word-wrap: break-word;
    word-break: break-word;
    line-height: 1.6;
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    overflow-y: visible;
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
    position: relative;
}

/* Markdown 样式 */
.message-bubble p {
    margin: 0.5em 0;
}

.message-bubble p:first-child {
    margin-top: 0;
}

.message-bubble p:last-child {
    margin-bottom: 0;
}

.message-bubble strong,
.message-bubble b {
    font-weight: 600;
    color: inherit;
}

.message-bubble em,
.message-bubble i {
    font-style: italic;
}

.message-bubble code {
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9em;
}

.message.user .message-bubble code {
    background: rgba(255, 255, 255, 0.2);
}

.message-bubble pre {
    background: rgba(0, 0, 0, 0.05);
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 0.5em 0;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875em;
    line-height: 1.5;
}

.message.user .message-bubble pre {
    background: rgba(255, 255, 255, 0.15);
}

.message-bubble pre code {
    background: none;
    padding: 0;
}

.message-bubble ul,
.message-bubble ol {
    margin: 0.5em 0;
    padding-left: 1.5em;
}

.message-bubble li {
    margin: 0.25em 0;
}

.message-bubble blockquote {
    border-left: 3px solid var(--border-color);
    padding-left: 1em;
    margin: 0.5em 0;
    color: var(--text-secondary);
}

.message-bubble h1,
.message-bubble h2,
.message-bubble h3,
.message-bubble h4,
.message-bubble h5,
.message-bubble h6 {
    margin: 0.8em 0 0.4em 0;
    font-weight: 600;
    line-height: 1.3;
}

.message-bubble h1:first-child,
.message-bubble h2:first-child,
.message-bubble h3:first-child,
.message-bubble h4:first-child,
.message-bubble h5:first-child,
.message-bubble h6:first-child {
    margin-top: 0;
}

.message-bubble h1 {
    font-size: 1.5em;
}

.message-bubble h2 {
    font-size: 1.3em;
}

.message-bubble h3 {
    font-size: 1.1em;
}

.message-bubble hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 1em 0;
}

.message-bubble a {
    color: var(--accent-color);
    text-decoration: none;
}

.message-bubble a:hover {
    text-decoration: underline;
}

.message.user .message-bubble a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: underline;
}

/* Markdown 表格样式 */
/* 表格包装容器，为每个表格提供独立的横向滚动 */
.message-bubble .table-wrapper {
    width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    margin: 1em 0;
    -webkit-overflow-scrolling: touch;
    /* 自定义滚动条样式 */
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

.message-bubble .table-wrapper::-webkit-scrollbar {
    height: 8px;
}

.message-bubble .table-wrapper::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 4px;
}

.message-bubble .table-wrapper::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.message-bubble .table-wrapper::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* 表格本身，允许根据内容自动扩展宽度 */
.message-bubble table {
    width: auto;
    min-width: 100%;
    border-collapse: collapse;
    margin: 0;
    font-size: 0.9em;
    display: table;
    table-layout: auto;
}

/* 确保表格能够超出容器宽度 */
.message-bubble table * {
    box-sizing: border-box;
}

/* 确保表格内容不会被压缩 */
.message-bubble table colgroup,
.message-bubble table col {
    width: auto;
}

.message-bubble table thead {
    background: var(--bg-secondary);
}

.message-bubble table th {
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
    min-width: fit-content;
}

.message-bubble table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    width: auto;
    min-width: 120px;
    max-width: none;
    vertical-align: top;
    /* 允许文字换行，避免重叠和溢出 */
    white-space: normal;
    word-wrap: break-word;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    line-height: 1.5;
}


.message-bubble table tbody tr:hover {
    background: var(--bg-secondary);
}

.message-bubble table tbody tr:last-child td {
    border-bottom: none;
}

/* 消息气泡相对定位，用于放置复制按钮 */
.message-bubble {
    position: relative;
}

/* 消息复制按钮 - 位于消息气泡右下角 */
.message-copy-btn {
    position: absolute;
    bottom: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    color: #666;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    z-index: 10;
    opacity: 0;
    transform: translateY(4px);
    font-weight: 500;
}

.message-bubble:hover .message-copy-btn {
    opacity: 1;
    transform: translateY(0);
}

.message-copy-btn:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(0, 102, 255, 0.2);
    color: #0066ff;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.15), 0 2px 4px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.message-copy-btn:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 2px 6px rgba(0, 102, 255, 0.12), 0 1px 2px rgba(0, 0, 0, 0.06);
}

.message-copy-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.message-copy-btn:hover svg {
    transform: scale(1.1);
}

.message-copy-btn span {
    font-weight: 500;
    letter-spacing: 0.01em;
}

/* 时间戳 + 删除本轮（与气泡分离，和「展开详情」同一视觉层级） */
.message-meta-footer {
    display: flex;
    flex-direction: row;
    align-items: center; /* 与时间戳、删除钮统一垂直居中 */
    gap: 8px;
    margin-top: 6px;
    flex-wrap: wrap;
    width: 100%;
    min-height: 28px;
}

.message.user .message-meta-footer {
    justify-content: flex-end;
}

.message.assistant .message-meta-footer {
    justify-content: flex-start;
}

.message-delete-turn-btn {
    position: static;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary, #888);
    cursor: pointer;
    opacity: 0.5;
    flex-shrink: 0;
    transition: opacity 0.2s ease, color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.message:hover .message-meta-footer .message-delete-turn-btn {
    opacity: 0.85;
}

.message-delete-turn-btn:hover {
    color: #c62828;
    background: rgba(198, 40, 40, 0.07);
    border-color: rgba(198, 40, 40, 0.15);
    opacity: 1;
}

.message-delete-turn-btn:focus-visible {
    opacity: 1;
    outline: 2px solid var(--accent-color, #0066ff);
    outline-offset: 1px;
}

/* 与删除钮同一行时：去掉时间戳默认 margin-top，避免文字偏低、图标显「高」 */
.message-meta-footer .message-time {
    margin-top: 0;
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    line-height: 1.3;
}

.message-delete-turn-btn svg {
    display: block;
    flex-shrink: 0;
}

@media (hover: none) {
    .message-delete-turn-btn {
        opacity: 0.65;
    }
}

/* 用户消息中的表格样式 */
.message.user .message-bubble .table-wrapper {
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.message.user .message-bubble .table-wrapper::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
}

.message.user .message-bubble .table-wrapper::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}

.message.user .message-bubble table {
    color: rgba(255, 255, 255, 0.95);
}

.message.user .message-bubble table thead {
    background: rgba(255, 255, 255, 0.15);
}

.message.user .message-bubble table th {
    color: rgba(255, 255, 255, 0.95);
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.message.user .message-bubble table td {
    color: rgba(255, 255, 255, 0.9);
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.message.user .message-bubble table tbody tr:hover {
    background: rgba(255, 255, 255, 0.1);
}

.message.user .message-bubble {
    background: var(--accent-color);
    color: white;
    border-bottom-right-radius: 8px;
    border-top-right-radius: 2px;
}

.message.assistant .message-bubble {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 8px;
    border-top-left-radius: 2px;
}

.message.assistant .message-bubble pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: inherit;
}

.message.system .message-bubble {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    text-align: left;
    font-size: 0.875rem;
    padding: 10px 16px;
    width: 100%;
}

.message-time {
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 4px;
    padding: 0 2px;
    font-weight: 400;
}

/* MCP调用区域 */
.mcp-call-section {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    width: 100%;
}

.mcp-call-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.mcp-call-label::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.mcp-call-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.process-detail-btn {
    background: rgba(156, 39, 176, 0.1) !important;
    border-color: rgba(156, 39, 176, 0.3) !important;
    color: #9c27b0 !important;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.process-detail-btn:hover {
    background: rgba(156, 39, 176, 0.2) !important;
    border-color: #9c27b0 !important;
    color: #7b1fa2 !important;
}

.process-detail-btn span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.process-details-container {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    width: 100%;
}

.process-details-content {
    width: 100%;
}

.process-details-content .progress-timeline {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    opacity: 0;
}

.process-details-content .progress-timeline.expanded {
    max-height: 2000px;
    overflow-y: auto;
    opacity: 1;
    margin-top: 12px;
}

.chat-input-container {
    display: flex;
    flex-direction: row;
    gap: 8px;
    align-items: flex-end;
    padding: 12px 16px;
    background: var(--bg-primary);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    flex-shrink: 0;
    width: 100%;
    box-sizing: border-box;
}

.chat-input-primary-row {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 8px;
    flex: 1;
    min-width: 0;
    width: 100%;
}

.chat-input-leading {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 8px;
    flex-shrink: 0;
}

/* Eino：模型推理在对话列表侧栏底部，默认折叠 */
.conversation-sidebar .chat-reasoning-wrapper {
    width: 100%;
    box-sizing: border-box;
    flex-shrink: 0;
}

.conversation-reasoning-card {
    border-top: 1px solid var(--border-color);
    background: linear-gradient(165deg, #f8fafc 0%, #f1f5f9 55%, #eef2f7 100%);
    padding: 11px 12px;
    flex-shrink: 0;
}

.conversation-reasoning-card-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0;
    width: 100%;
    padding: 0;
    margin: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
    font: inherit;
    color: inherit;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 0;
}

.conversation-reasoning-card-header:hover .conversation-reasoning-title {
    color: var(--accent-color);
}

.conversation-reasoning-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex: 1;
}

.conversation-reasoning-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    background: linear-gradient(145deg, rgba(0, 102, 255, 0.12), rgba(0, 102, 255, 0.06));
    color: var(--accent-color);
    border: 1px solid rgba(0, 102, 255, 0.18);
}

.conversation-reasoning-icon svg {
    display: block;
}

.conversation-reasoning-heading-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.conversation-reasoning-title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.2;
}

.conversation-reasoning-summary {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.conversation-reasoning-body {
    overflow: hidden;
    max-height: 280px;
    opacity: 1;
    margin-top: 8px;
    padding-bottom: 0;
    transition: max-height 0.3s ease, opacity 0.2s ease, margin-top 0.3s ease;
}

.conversation-reasoning-card.conversation-reasoning-collapsed .conversation-reasoning-body {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    padding-bottom: 0;
    pointer-events: none;
}

.conversation-reasoning-body .chat-reasoning-panel-hint {
    margin-top: 0;
    margin-bottom: 8px;
}

.chat-reasoning-panel-hint {
    font-size: 0.75rem;
    color: var(--text-muted, #718096);
    margin: 0;
    line-height: 1.45;
}

.chat-reasoning-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-reasoning-field-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted, #718096);
    margin-bottom: 6px;
}

.chat-reasoning-select {
    width: 100%;
    box-sizing: border-box;
    padding: 0.45rem 0.6rem;
    font-size: 0.8125rem;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    background: var(--card-bg, #fff);
    color: var(--text-color, #2d3748);
}

.chat-input-container .chat-input-with-files,
.chat-input-primary-row .chat-input-with-files {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 6px;
}

.chat-input-container > .chat-input-field,
.chat-input-primary-row .chat-input-field {
    flex: 1;
    display: flex;
    min-width: 0;
}

.chat-file-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    min-height: 0;
}

.chat-file-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(0, 102, 255, 0.08);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 8px;
    font-size: 12px;
    color: var(--text-primary);
    max-width: 200px;
}

.chat-file-chip-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-file-chip-remove {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    padding: 0;
    border: none;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}

.chat-file-chip-remove:hover {
    background: rgba(0, 0, 0, 0.12);
    color: var(--text-primary);
}

.chat-file-chip--uploading {
    opacity: 0.92;
    border-style: dashed;
}

.chat-file-chip--error {
    border-color: rgba(220, 38, 38, 0.45);
    background: rgba(220, 38, 38, 0.06);
}

.chat-file-input-hidden {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
}

.chat-upload-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    background: #ffffff;
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    flex-shrink: 0;
}

.chat-upload-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: rgba(0, 102, 255, 0.04);
}

.chat-input-container.drag-over {
    background: rgba(0, 102, 255, 0.06);
    border-radius: 12px;
    outline: 2px dashed rgba(0, 102, 255, 0.35);
    outline-offset: -2px;
}

.chat-input-field {
    flex: 1;
    position: relative;
    display: flex;
}

.chat-input-field textarea {
    width: 100%;
}

.chat-input-container textarea {
    flex: 1;
    min-width: 0;
    padding: 10px 14px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-size: 0.9375rem;
    outline: none;
    transition: all 0.2s;
    background: #ffffff;
    color: var(--text-primary);
    resize: none;
    height: 40px;
    min-height: 40px;
    max-height: 120px;
    font-family: inherit;
    line-height: 1.4;
    overflow-y: auto;
    box-sizing: border-box;
    vertical-align: middle;
    /* 隐藏滚动条但保留滚动功能 */
    scrollbar-width: thin; /* Firefox */
    scrollbar-color: transparent transparent; /* Firefox - 隐藏滚动条 */
}

/* WebKit 浏览器（Chrome, Safari, Edge）的滚动条样式 - 隐藏但保留功能 */
.chat-input-container textarea::-webkit-scrollbar {
    width: 4px; /* 最窄的滚动条 */
}

.chat-input-container textarea::-webkit-scrollbar-track {
    background: transparent; /* 隐藏轨道 */
}

.chat-input-container textarea::-webkit-scrollbar-thumb {
    background: transparent; /* 默认隐藏滑块 */
    border-radius: 2px;
}

/* 鼠标悬停时显示滚动条 */
.chat-input-container textarea:hover::-webkit-scrollbar-thumb {
    background: var(--text-muted); /* 悬停时显示 */
}

.chat-input-container textarea:focus::-webkit-scrollbar-thumb {
    background: var(--text-muted); /* 聚焦时显示 */
}

.chat-input-container textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.08);
    background: #ffffff;
}

.chat-input-container textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.85;
}

.chat-input-container .send-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color) 0%, #0052cc 100%);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    flex-shrink: 0;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.2), 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 按钮光效动画 */
.chat-input-container .send-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.chat-input-container .send-btn:hover::before {
    left: 100%;
}

.chat-input-container .send-btn:hover {
    background: linear-gradient(135deg, #0052cc 0%, var(--accent-color) 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.35), 0 2px 6px rgba(0, 0, 0, 0.15);
}

.chat-input-container .send-btn:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 2px 6px rgba(0, 102, 255, 0.25), 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.1s;
}

.chat-input-container .send-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.chat-input-container .send-btn svg {
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.chat-input-container .send-btn:hover svg {
    transform: translateX(2px);
}

.chat-input-container .send-btn:active svg {
    transform: translateX(4px);
}

.chat-input-container .send-btn span {
    position: relative;
    z-index: 1;
}

.mention-suggestions {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.18);
    padding: 0;
    overflow: hidden;
    display: none;
    z-index: 15;
    animation: mentionFadeIn 0.15s ease-out;
    box-sizing: border-box;
}

.mention-suggestions-list {
    max-height: 320px;
    overflow-y: auto;
    padding: 12px;
    box-sizing: border-box;
}

@keyframes mentionFadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mention-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px 18px;
    width: 100%;
    border: 1px solid rgba(15, 23, 42, 0.05);
    background: #f7f8fa !important;
    cursor: pointer;
    text-align: left;
    font-size: 0.875rem;
    color: rgba(15, 23, 42, 0.9) !important;
    transition: background 0.18s ease, border-left-color 0.18s ease, color 0.15s ease, transform 0.18s ease;
    border-left: 3px solid transparent;
    outline: none;
    border-radius: 12px;
    margin: 0 0 8px 0;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
    -webkit-appearance: none;
    appearance: none;
}

.mention-item:focus,
.mention-item:focus-visible {
    outline: none;
    box-shadow: none;
}

.mention-item:hover {
    background: #ffffff !important;
    border-left-color: rgba(0, 0, 0, 0.18);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12);
}

.mention-item.active,
.mention-item:focus,
.mention-item:focus-visible {
    background: linear-gradient(105deg, rgba(0, 102, 255, 0.08), rgba(0, 102, 255, 0.02)) !important;
    border-left-color: rgba(0, 102, 255, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(0, 102, 255, 0.22);
    color: rgba(15, 23, 42, 0.95);
}

.mention-item.active .mention-item-name,
.mention-item.active .mention-item-desc,
.mention-item.active .mention-item-meta,
.mention-item.active .mention-status {
    color: rgba(15, 23, 42, 0.95);
}

.mention-item.active .mention-status {
    background: rgba(0, 102, 255, 0.12);
    color: #0052cc;
}

.mention-item.disabled {
    opacity: 0.65;
    box-shadow: none;
}

.mention-item-name {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(15, 23, 42, 0.95);
}

.mention-item-icon {
    font-size: 1rem;
}

.mention-item-text {
    flex: 1;
}

.mention-item-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
    word-break: break-word;
}

.mention-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.75rem;
}

.mention-status {
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 600;
}

.mention-status.enabled {
    background: rgba(46, 204, 113, 0.18);
    color: #1e8a4d;
}

.mention-status.disabled {
    background: rgba(231, 76, 60, 0.18);
    color: #b23d2f;
}

.mention-origin {
    color: var(--text-secondary);
}

.mention-item-badge {
    font-size: 0.68rem;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-primary);
    font-weight: 600;
}

.mention-item-badge.internal {
    background: rgba(108, 117, 125, 0.18);
    color: rgba(33, 37, 41, 0.9);
}

.mention-empty {
    padding: 10px 18px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* MCP调用详情按钮 */
.mcp-detail-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--bg-primary);
    color: var(--accent-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.mcp-detail-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.mcp-detail-btn:active {
    transform: translateY(0);
}

/* 登录遮罩 */
.login-overlay {
    position: fixed;
    inset: 0;
    background: rgba(245, 245, 245, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1200;
    padding: 24px;
    animation: loginOverlayIn 0.3s ease-out;
}

@keyframes loginOverlayIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes loginCardIn {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(-12px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--bg-primary);
    border-radius: 16px;
    padding: 0;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow: hidden;
    animation: loginCardIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.login-brand {
    padding: 32px 28px 24px;
    text-align: center;
    background: linear-gradient(180deg, rgba(0, 102, 255, 0.06) 0%, transparent 100%);
    border-bottom: 1px solid var(--border-color);
}

.login-brand h2 {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.login-subtitle {
    margin: 8px 0 0 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px 28px 28px;
}

.login-form .form-group {
    margin-bottom: 0;
}

.login-form .form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.login-form input[type="password"] {
    width: 100%;
    padding: 12px 14px;
    font-size: 0.9375rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.login-form input[type="password"]::placeholder {
    color: var(--text-muted);
}

.login-form input[type="password"]:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

.login-error {
    color: var(--error-color);
    background: rgba(220, 53, 69, 0.08);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 0.8125rem;
}

.login-card .login-submit {
    width: 100%;
    justify-content: center;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent-color) 0%, #0047ab 100%) !important;
    border: none !important;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(0, 102, 255, 0.4);
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.login-card .login-submit:hover {
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.45);
    transform: translateY(-1px);
    background: linear-gradient(135deg, var(--accent-hover) 0%, #003d8a 100%) !important;
}

.login-card .login-submit:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(0, 102, 255, 0.35);
}

.login-submit-arrow {
    transition: transform 0.2s ease;
}

.login-card .login-submit:hover .login-submit-arrow {
    transform: translateX(3px);
}

/* 模态框样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    overflow: auto;
    animation: fadeIn 0.2s ease-in;
}

.modal-content {
    background-color: var(--bg-primary);
    margin: 5% auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 900px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    animation: slideDown 0.3s ease-out;
    overflow: hidden;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--accent-color) 0%, #0052cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* 允许标题在 flex 中收缩/换行，避免把右侧按钮挤压变形 */
    flex: 1 1 auto;
    min-width: 0;
    overflow-wrap: anywhere;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1.5rem;
    line-height: 1;
    transition: all 0.25s ease;
    border: 2px solid transparent;
    background: transparent;
    font-weight: 300;
}

.modal-close:hover {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, rgba(220, 53, 69, 0.05) 100%);
    color: #dc3545;
    border-color: rgba(220, 53, 69, 0.2);
    transform: scale(1.1);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.detail-section {
    margin-bottom: 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.detail-section:last-child {
    margin-bottom: 0;
}

.detail-section-overview {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.07), rgba(0, 102, 255, 0.02));
    border-color: rgba(0, 102, 255, 0.2);
}

.detail-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.detail-section h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.detail-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.detail-info-grid .detail-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 14px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 0;
}

.detail-item strong {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.detail-item span {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    word-break: break-word;
}

.mono-text {
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.status-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid transparent;
    text-transform: none;
}

.status-chip.status-running {
    background: rgba(0, 102, 255, 0.12);
    color: var(--accent-color);
    border-color: rgba(0, 102, 255, 0.3);
}

.status-chip.status-completed {
    background: rgba(40, 167, 69, 0.12);
    color: var(--success-color);
    border-color: rgba(40, 167, 69, 0.3);
}

.status-chip.status-failed {
    background: rgba(220, 53, 69, 0.12);
    color: var(--error-color);
    border-color: rgba(220, 53, 69, 0.3);
}

.status-chip.status-cancelled {
    background: rgba(108, 117, 125, 0.12);
    color: var(--text-secondary, #6c757d);
    border-color: rgba(108, 117, 125, 0.35);
}

.status-chip.status-pending,
.status-chip.status-unknown {
    background: rgba(255, 193, 7, 0.12);
    color: #b8860b;
    border-color: rgba(255, 193, 7, 0.3);
}

.detail-abort-hint {
    font-size: 0.875rem;
    opacity: 0.88;
    margin: 0 0 10px;
    line-height: 1.45;
}

.detail-abort-section .btn-monitor-abort {
    border-color: rgba(253, 126, 20, 0.55);
    color: #fd7e14;
}

.detail-code-card {
    background: var(--bg-secondary);
    border: 1px dashed rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    padding: 12px;
}

.detail-code-card .code-block {
    margin: 0;
    max-height: 360px;
}

.detail-error-wrapper {
    border-color: rgba(220, 53, 69, 0.4);
    background: rgba(220, 53, 69, 0.05);
}

.detail-success-wrapper {
    border-color: rgba(40, 167, 69, 0.4);
    background: rgba(40, 167, 69, 0.03);
}

.code-block {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 0.8125rem;
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 400px;
    overflow-y: auto;
    color: var(--text-primary);
}

.code-block.error {
    background: #fff5f5;
    border-color: var(--error-color);
    color: var(--error-color);
}

.code-block.success {
    background: rgba(40, 167, 69, 0.05);
    border-color: var(--success-color);
}

.btn-ghost {
    padding: 6px 14px;
    border-radius: 999px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--accent-color);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-ghost:hover {
    background: rgba(0, 102, 255, 0.08);
    border-color: rgba(0, 102, 255, 0.2);
    color: var(--accent-hover);
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* 响应式设计 */
@media (max-width: 768px) {
    body {
        height: 100vh;
        overflow: hidden;
    }
    
    .container {
        border-radius: 0;
        height: 100vh;
        overflow: hidden;
    }
    
    header {
        padding: 10px 20px;
        flex-shrink: 0;
    }
    
    .logo h1 {
        font-size: 1.25rem;
    }
    
    .header-subtitle {
        display: none;
    }
    
    .main-layout {
        overflow: hidden;
        min-height: 0;
    }
    
    /* 主侧边栏在移动设备上可以折叠或调整 */
    .main-sidebar {
        width: 200px;
    }
    
    .main-sidebar.collapsed {
        width: 64px;
    }
    
    .sidebar-collapse-btn {
        width: 28px;
        height: 28px;
    }
    
    .main-sidebar-header .logo span {
        font-size: 1rem;
    }
    
    .nav-item-content {
        padding: 10px 12px;
        font-size: 0.875rem;
    }
    
    .nav-item-content span {
        font-size: 0.875rem;
    }
    
    .conversation-sidebar,
    .sidebar {
        width: 240px;
        height: 100%;
        overflow: hidden;
    }

    /* 对话列表折叠态在窄屏下仍保持窄条，避免被 240px 覆盖 */
    .conversation-sidebar.collapsed {
        width: 56px;
    }
    
    .sidebar-content {
        min-height: 0;
    }
    
    .chat-container {
        height: 100%;
        overflow: hidden;
    }
    
    .chat-messages {
        padding: 16px;
        min-height: 0;
    }
    
    .message-content {
        max-width: 85%;
    }
    
    .chat-input-container {
        padding: 16px;
        flex-shrink: 0;
    }
    
    .page-header {
        padding: 16px;
        flex-wrap: wrap;
    }
    
    .page-header h2 {
        font-size: 1.25rem;
    }
    
    .page-content {
        padding: 16px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
}

/* 进度展示样式 */
.progress-container {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    max-width: 100%;
}

.progress-container.completed {
    background: var(--bg-secondary);
    border-color: var(--border-color);
    opacity: 0.95;
}

.progress-details {
    margin-top: 8px;
    margin-bottom: 24px;
}

.progress-timeline-empty {
    padding: 12px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.progress-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.progress-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.progress-stop {
    padding: 4px 12px;
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.4);
    border-radius: 4px;
    font-size: 0.8125rem;
    color: var(--error-color);
    cursor: pointer;
    transition: all 0.2s;
}

.progress-stop:hover {
    background: rgba(220, 53, 69, 0.15);
    border-color: var(--error-color);
}

.progress-stop:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.progress-toggle {
    padding: 4px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.progress-toggle:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* 详情区底部「收起/展开」，流式输出过长时无需滚回顶部即可折叠 */
.progress-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.progress-timeline {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.progress-timeline.expanded {
    max-height: 2000px;
    overflow-y: auto;
}

.timeline-item {
    padding: 12px;
    margin-bottom: 8px;
    border-left: 3px solid var(--border-color);
    padding-left: 16px;
    background: var(--bg-secondary);
    border-radius: 4px;
    transition: all 0.2s;
}

.timeline-item:hover {
    background: var(--bg-tertiary);
}

.timeline-item-iteration {
    border-left-color: var(--accent-color);
    background: rgba(0, 102, 255, 0.06);
}

/*
 * Eino 主/子代理：保留 timeline-eino-role-* class（由 applyEinoTimelineRole 写入），
 * 但不再在此处整卡铺色 + !important，否则会盖住工具调用/结果/思考的类型色。
 * 主编排 vs 子代理的区分由「迭代轮次」上的 timeline-eino-scope-* 负责。
 */
.timeline-item-iteration.timeline-eino-scope-main {
    border-left-color: #3949ab !important;
    background: rgba(57, 73, 171, 0.1) !important;
}
.timeline-item-iteration.timeline-eino-scope-sub {
    border-left-color: #00695c !important;
    background: rgba(0, 105, 92, 0.09) !important;
}

/* 模型内部思考：弱化灰紫，避免与「助手输出」抢视觉 */
.timeline-item-thinking {
    border-left-color: #7e57c2;
    background: rgba(103, 58, 183, 0.06);
}

/* 迭代中主通道流式正文（标题常为「助手输出」等）：中性底 + 主色条，表示对用户可见的答复流 */
.timeline-item-thinking[data-response-stream-placeholder="1"] {
    border-left-color: var(--accent-color);
    background: rgba(0, 102, 255, 0.04);
}

.timeline-item-reasoning_chain {
    border-left-color: #5e35b1;
    background: rgba(94, 53, 177, 0.07);
}

.timeline-item-planning {
    border-left-color: #00838f;
    background: rgba(0, 131, 143, 0.06);
}

/* 工具调用：信息色（蓝），与「结果绿/红」分离；完成态不再用绿色以免与成功结果混淆 */
.timeline-item-tool_call {
    border-left-color: #1565c0;
    background: rgba(21, 101, 192, 0.07);
}

.timeline-item-tool_call:has(.tool-result-section.success) {
    border-left-color: var(--success-color);
    background: rgba(40, 167, 69, 0.07);
}

.timeline-item-tool_call:has(.tool-result-section.error) {
    border-left-color: var(--error-color);
    background: rgba(220, 53, 69, 0.07);
}

.timeline-item-tool_call .tool-result-slot {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed rgba(0, 0, 0, 0.12);
}

.timeline-item-tool_call .tool-result-section.pending .tool-result-pending {
    color: var(--text-muted);
    font-style: italic;
}

.timeline-item-tool_result {
    border-left-color: #78909c;
    background: rgba(120, 144, 156, 0.06);
}

.timeline-item-tool_result:has(.tool-result-section.success) {
    border-left-color: var(--success-color);
    background: rgba(40, 167, 69, 0.07);
}

.timeline-item-tool_result:has(.tool-result-section.error) {
    border-left-color: var(--error-color);
    background: rgba(220, 53, 69, 0.07);
}

.timeline-item-tool_result.error {
    border-left-color: var(--error-color);
    background: rgba(220, 53, 69, 0.07);
}

.timeline-item-eino_agent_reply {
    border-left-color: #6a1b9a;
    background: rgba(106, 27, 154, 0.07);
}

.timeline-item-progress {
    border-left-color: #607d8b;
    background: rgba(96, 125, 139, 0.08);
}

.timeline-item-warning {
    border-left-color: #f57c00;
    background: rgba(245, 124, 0, 0.09);
}

.timeline-item-tool_calls_detected {
    border-left-color: #0277bd;
    background: rgba(2, 119, 189, 0.06);
}

.timeline-item-error {
    border-left-color: var(--error-color);
    background: rgba(220, 53, 69, 0.1);
}

.timeline-item-cancelled {
    border-left-color: #ff7043;
    background: rgba(255, 112, 67, 0.12);
}

.timeline-item-user_interrupt_continue {
    border-left-color: #d97706;
    background: rgba(217, 119, 6, 0.08);
}

.timeline-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.timeline-item-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: monospace;
    min-width: 70px;
}

.timeline-item-title {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
    flex: 1;
}

.timeline-item-content {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 流式增量阶段纯文本展示（避免半段 Markdown 反复解析） */
.timeline-item-content.timeline-stream-plain {
    white-space: pre-wrap;
    word-break: break-word;
}

.tool-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tool-arg-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tool-arg-section strong {
    color: var(--text-primary);
    font-size: 0.8125rem;
}

.tool-args {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 12px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8125rem;
    line-height: 1.5;
    overflow-x: auto;
    margin: 0;
    color: var(--text-primary);
}

.tool-result-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tool-result-section strong {
    color: var(--text-primary);
    font-size: 0.8125rem;
}

.tool-result {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 12px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8125rem;
    line-height: 1.5;
    overflow-x: auto;
    max-height: 400px;
    overflow-y: auto;
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: var(--text-primary);
}

.tool-result-section.error .tool-result {
    background: rgba(220, 53, 69, 0.1);
    border-color: var(--error-color);
    color: var(--error-color);
}

.tool-result-section.success .tool-result {
    background: rgba(40, 167, 69, 0.1);
    border-color: var(--success-color);
}

.tool-execution-id {
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.tool-execution-id code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    color: var(--text-secondary);
}

/* 工具调用状态徽章 */
.tool-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 8px;
    white-space: nowrap;
    vertical-align: middle;
}

.tool-status-badge.tool-status-running {
    background: rgba(0, 102, 255, 0.12);
    color: var(--accent-color);
    border: 1px solid rgba(0, 102, 255, 0.3);
}

.tool-status-badge.tool-status-running::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-color);
    display: inline-block;
    animation: tool-running-pulse 1.5s infinite;
}

@keyframes tool-running-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.tool-status-badge.tool-status-completed {
    background: rgba(40, 167, 69, 0.12);
    color: var(--success-color);
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.tool-status-badge.tool-status-failed {
    background: rgba(220, 53, 69, 0.12);
    color: var(--error-color);
    border: 1px solid rgba(220, 53, 69, 0.3);
}

/* 工具调用项状态：全程保持「信息蓝」系，完成态不用绿色（避免与工具成功结果混淆） */
.timeline-item-tool_call.tool-call-running {
    border-left-color: #42a5f5;
    background: rgba(66, 165, 245, 0.1);
}

.timeline-item-tool_call.tool-call-completed {
    border-left-color: #0d47a1;
    background: rgba(13, 71, 161, 0.08);
}

.timeline-item-tool_call.tool-call-failed {
    border-left-color: var(--error-color);
    background: rgba(220, 53, 69, 0.1);
}

/* 参数块与卡片类型色弱对齐，扫读时一眼归到「调用」 */
.timeline-item-tool_call .tool-args {
    background: rgba(21, 101, 192, 0.06);
    border-color: rgba(21, 101, 192, 0.22);
}

.timeline-item-tool_result:has(.tool-result-section.success) .tool-result {
    background: rgba(40, 167, 69, 0.08);
    border-color: rgba(40, 167, 69, 0.35);
}

.timeline-item-tool_result:has(.tool-result-section.error) .tool-result {
    background: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.45);
}

/* 活跃任务栏 */
.active-tasks-bar {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    margin: 12px 0;
    background: var(--bg-primary);
    border: 1px solid rgba(0, 102, 255, 0.15);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
}

.active-task-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--bg-primary);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 8px;
    padding: 8px 12px;
    flex-shrink: 0;
    min-width: 280px;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.03);
}

.active-task-item-clickable {
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.12s ease;
}

.active-task-item-clickable:hover {
    border-color: rgba(0, 102, 255, 0.45);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.03), 0 2px 8px rgba(0, 102, 255, 0.12);
    transform: translateY(-1px);
}

.active-task-info {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    flex-wrap: wrap;
}

.active-task-status {
    background: rgba(0, 102, 255, 0.12);
    color: var(--accent-color);
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.active-task-message {
    font-size: 0.85rem;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 320px;
}

.active-task-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.active-task-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.active-task-cancel {
    padding: 6px 12px;
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.4);
    border-radius: 6px;
    color: var(--error-color);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.2s;
}

.active-task-cancel:hover {
    background: rgba(220, 53, 69, 0.2);
    border-color: var(--error-color);
}

.active-task-cancel:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.active-task-error {
    font-size: 0.875rem;
    color: var(--error-color);
}

/* 设置模态框样式 */
.settings-modal-content {
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.settings-body {
    overflow-y: auto;
    flex: 1;
    padding: 24px;
}

/* 设置页面布局 */
.settings-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
    background: var(--bg-primary);
}

/* 设置侧边栏 */
.settings-sidebar {
    width: 200px;
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    flex-shrink: 0;
    padding: 0;
}

.settings-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
}

.settings-nav-item {
    padding: 14px 20px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    background: transparent;
    border-left: 3px solid transparent;
    position: relative;
}

.settings-nav-item:hover {
    background: var(--bg-secondary);
}

.settings-nav-item.active {
    background: rgba(0, 102, 255, 0.08);
    color: var(--accent-color);
    font-weight: 500;
    border-left-color: var(--accent-color);
}

/* 设置内容区域 */
.settings-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px 32px;
    background: var(--bg-primary);
}

.settings-section-content {
    display: none;
}

.settings-section-content.active {
    display: block;
}

.settings-section-header {
    margin-bottom: 32px;
}

.settings-section-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.settings-subsection {
    margin-bottom: 24px;
    padding: 0;
}

.settings-subsection h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.settings-subsection-header {
    margin-top: 24px;
    margin-bottom: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.settings-subsection-header h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.form-hint {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: 4px;
    line-height: 1.4;
}

.settings-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

/* 系统设置 - 终端 */
.terminal-wrapper {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    background: #0d1117;
}

.terminal-tabs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
    padding: 6px 10px 0;
    background: #161b22;
    border-bottom: 1px solid var(--border-color);
    min-height: 36px;
}

.terminal-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 8px 5px 12px;
    font-size: 0.8125rem;
    color: #8b949e;
    background: transparent;
    border: none;
    border-radius: 4px 4px 0 0;
    cursor: pointer;
    margin-right: 2px;
}

.terminal-tab-label {
    cursor: pointer;
}

.terminal-tab-close {
    padding: 0;
    width: 18px;
    height: 18px;
    font-size: 1.1rem;
    line-height: 1;
    color: #8b949e;
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.terminal-tab-close:hover {
    color: #ff7b72;
    background: rgba(255, 123, 114, 0.15);
}

.terminal-tab:hover {
    color: #e6edf3;
    background: rgba(255, 255, 255, 0.06);
}

.terminal-tab.active {
    color: #e6edf3;
    background: #0d1117;
    font-weight: 500;
}

.terminal-tab-new {
    margin-left: 4px;
    width: 28px;
    height: 28px;
    font-size: 1.125rem;
    line-height: 1;
    color: #8b949e;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.terminal-tab-new:hover {
    color: #58a6ff;
    background: rgba(88, 166, 255, 0.1);
    border-color: rgba(88, 166, 255, 0.3);
}

.terminal-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: #161b22;
    border-bottom: 1px solid var(--border-color);
}

.terminal-toolbar-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #8b949e;
    letter-spacing: 0.02em;
}

.terminal-btn {
    padding: 6px 12px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.terminal-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.06);
    border-color: #8b949e;
}

.terminal-panes {
    position: relative;
    min-height: 400px;
}

.terminal-pane {
    display: none;
    min-height: 400px;
}

.terminal-pane.active {
    display: block;
}

.terminal-container {
    min-height: 400px;
    padding: 8px;
    box-sizing: border-box;
}

.terminal-container .xterm {
    padding: 0;
}

.terminal-container .xterm-viewport {
    border-radius: 0;
    /* 与 WebShell 终端一致：细窄、深色，避免系统默认浅色粗滚动条 */
    scrollbar-width: thin;
    scrollbar-color: rgba(110, 118, 129, 0.5) transparent;
}
.terminal-container .xterm-viewport::-webkit-scrollbar {
    width: 6px;
}
.terminal-container .xterm-viewport::-webkit-scrollbar-track {
    background: transparent;
    margin: 4px 0;
    border-radius: 3px;
}
.terminal-container .xterm-viewport::-webkit-scrollbar-thumb {
    background: rgba(110, 118, 129, 0.4);
    border-radius: 3px;
}
.terminal-container .xterm-viewport::-webkit-scrollbar-thumb:hover {
    background: rgba(110, 118, 129, 0.65);
}
.terminal-container .xterm-viewport::-webkit-scrollbar-thumb:active {
    background: rgba(139, 148, 158, 0.7);
}

.terminal-error {
    color: #ff7b72;
    padding: 16px;
    font-size: 0.875rem;
}

.settings-section {
    margin-bottom: 32px;
}

.mcp-management-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    gap: 16px;
    align-items: stretch;
    height: calc(100vh - 210px);
    min-height: 520px;
    max-height: calc(100vh - 210px);
}

.mcp-management-panel {
    margin-bottom: 0 !important;
    padding: 14px 16px 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.mcp-tools-panel {
    min-width: 0;
    order: 2;
}

.mcp-external-panel {
    min-width: 0;
    order: 1;
}

.mcp-panel-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.mcp-tools-panel .tools-controls,
.mcp-external-panel .external-mcp-controls {
    flex: 1;
    min-height: 0;
}

.mcp-tools-panel .tools-list {
    flex: 1;
    min-height: 0;
    max-height: 100%;
    overflow-y: auto;
}

.mcp-tools-panel .tools-list-items {
    max-height: none;
    overflow: visible;
}

.mcp-external-panel .external-mcp-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding-right: 4px;
}

.mcp-external-panel .external-mcp-controls {
    gap: 12px;
}

/* MCP 双栏内工具操作条允许换行，避免面板内溢出 */
.mcp-tools-panel .tools-actions {
    flex-wrap: wrap;
    row-gap: 8px;
}

.mcp-tools-panel .search-box {
    min-width: min(280px, 100%);
}

.settings-section:last-child {
    margin-bottom: 0;
}

.settings-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group select {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9375rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.2s;
    font-family: inherit;
    width: 100%;
    box-sizing: border-box;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group input:not([type="checkbox"]):not([type="radio"]):hover,
.form-group select:hover {
    border-color: var(--accent-color);
}

.form-group input:not([type="checkbox"]):not([type="radio"]).error,
.form-group select.error {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-group input:not([type="checkbox"]):not([type="radio"]).error:focus,
.form-group select.error:focus {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.2);
}

.batch-execute-now-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    cursor: pointer;
}

.batch-execute-now-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* 现代化复选框样式 */
.checkbox-label {
    display: flex !important;
    align-items: center;
    gap: 12px;
    margin: 0;
    justify-content: flex-start;
    width: 100%;
    cursor: pointer;
    user-select: none;
    padding: 8px 0;
    transition: all 0.2s ease;
}

.checkbox-label:hover {
    opacity: 0.9;
}

.modern-checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.checkbox-custom {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.checkbox-custom::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.modern-checkbox:checked + .checkbox-custom {
    background: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15), inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.modern-checkbox:checked + .checkbox-custom::before {
    transform: translateX(20px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.modern-checkbox:focus + .checkbox-custom {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.2), inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.modern-checkbox:checked:focus + .checkbox-custom {
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.25), inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.checkbox-text {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
    transition: color 0.2s ease;
}

.checkbox-label:hover .checkbox-text {
    color: var(--accent-color);
}

.modern-checkbox:disabled + .checkbox-custom {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--bg-tertiary);
}

.modern-checkbox:disabled + .checkbox-custom + .checkbox-text {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 4px;
}

.password-hint {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.tools-controls {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tools-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: nowrap;
    width: 100%;
    overflow: visible;
}

.tools-actions button {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
    white-space: nowrap;
}

.tools-actions button:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
}

.tools-actions input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.search-box {
    display: flex;
    gap: 4px;
    flex: 1;
    min-width: 150px;
    align-items: center;
}

.tools-status-filter {
    display: flex;
    gap: 0;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.tools-status-filter .btn-filter {
    padding: 6px 12px;
    border: none;
    border-right: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.tools-status-filter .btn-filter:last-child {
    border-right: none;
}

.tools-status-filter .btn-filter:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.tools-status-filter .btn-filter.active {
    background: var(--accent-color);
    color: #fff;
}

.page-size-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    white-space: nowrap;
    margin-right: 8px;
}

.page-size-selector label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
    margin-right: 4px;
}

.page-size-selector select {
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 70px;
    height: 32px;
}

.page-size-selector select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.page-size-selector select:hover {
    border-color: var(--accent-color);
}

.search-box input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.btn-search {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 40px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.btn-search:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.tools-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    padding: 8px;
}

.tool-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 6px;
    transition: background 0.2s;
    cursor: pointer;
}

.tool-item:hover {
    background: var(--bg-tertiary);
}

.tool-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--accent-color);
    flex-shrink: 0;
}

.tool-item-info {
    flex: 1;
    min-width: 0;
}

.tool-item-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9375rem;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.tool-resident-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2px 8px;
    background: var(--bg-secondary);
    cursor: pointer;
}

.tool-resident-toggle input[type="checkbox"] {
    width: 14px;
    height: 14px;
    margin: 0;
}

.external-tool-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: rgba(255, 152, 0, 0.12);
    border: 1px solid rgba(255, 152, 0, 0.3);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #ff9800;
    white-space: nowrap;
}

.tool-item-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 展开图标 */
.tool-expand-icon {
    font-size: 0.625rem;
    color: var(--text-tertiary);
    transition: transform 0.2s;
    user-select: none;
    flex-shrink: 0;
}

/* 展开后的详情面板 */
.tool-item-detail {
    margin-top: 8px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 0.8125rem;
}

.tool-detail-desc {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 8px;
    white-space: pre-wrap;
    word-break: break-word;
}

.tool-detail-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

/* 参数表格 */
.tool-schema-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    table-layout: fixed;
}

.tool-schema-table th {
    text-align: left;
    padding: 6px 10px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.tool-schema-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: top;
}

/* 参数名、类型、必填列：固定宽度且不换行 */
.tool-schema-table th:nth-child(1),
.tool-schema-table td:nth-child(1) {
    width: 18%;
    min-width: 72px;
    white-space: nowrap;
}

.tool-schema-table th:nth-child(2),
.tool-schema-table td:nth-child(2) {
    width: 12%;
    min-width: 56px;
    white-space: nowrap;
}

.tool-schema-table th:nth-child(3),
.tool-schema-table td:nth-child(3) {
    width: 52px;
    min-width: 52px;
    max-width: 52px;
    white-space: nowrap;
    text-align: center;
}

/* 说明列允许换行 */
.tool-schema-table th:nth-child(4),
.tool-schema-table td:nth-child(4) {
    width: auto;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.tool-schema-table code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8125rem;
    color: var(--accent-color);
}

/* 可点击的外部工具徽章 */
.external-tool-badge.clickable {
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.external-tool-badge.clickable:hover {
    background: rgba(255, 152, 0, 0.25);
    border-color: rgba(255, 152, 0, 0.6);
}

/* 外部 MCP 卡片高亮动画 */
.external-mcp-item.highlight {
    animation: mcpHighlight 2s ease-out;
}

@keyframes mcpHighlight {
    0% { box-shadow: 0 0 0 3px var(--accent-color); border-color: var(--accent-color); }
    100% { box-shadow: none; border-color: var(--border-color); }
}

.tool-item.hidden {
    display: none;
}

.tools-list-items {
    max-height: 400px;
    overflow-y: auto;
}

.tools-pagination,
.monitor-pagination,
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
    margin-top: 8px;
    background: var(--bg-primary);
    gap: 16px;
    flex-wrap: wrap;
}

.pagination-container {
    margin-top: 0;
}

/* 漏洞管理页面的分页栏间距优化 */
#vulnerability-pagination.pagination-fixed {
    margin-top: 12px;
}

/* Skills管理页面分页优化 */
.page-content-with-pagination {
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.skills-list-with-pagination {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    /* 为分页组件预留空间，确保视觉连接自然 */
    padding-bottom: 0;
}

.pagination-fixed {
    background: var(--bg-primary);
    margin-top: 0;
    padding: 0;
    /* 确保分页组件宽度与内容区域一致，不包括滚动条 */
    width: 100%;
    box-sizing: border-box;
    /* 确保分页组件不延伸到滚动条区域 */
    overflow: hidden;
    /* 当列表有滚动条时，分页组件应该与内容区域对齐 */
    position: relative;
    /* 添加四个角的圆角，与上方卡片保持一致 */
    border-radius: 8px;
    /* 确保底部左右角都是圆角 */
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    /* 添加边框和阴影，使圆角更明显 */
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.pagination-fixed .pagination {
    margin-top: 0;
    border-top: 1px solid var(--border-color);
    padding: 10px 16px;
    background: var(--bg-primary);
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    /* 确保分页内容与列表内容对齐 */
    width: 100%;
    box-sizing: border-box;
    /* 柔和的顶部边框，与列表自然分离 */
    border-top-color: rgba(233, 236, 239, 0.6);
    /* 添加四个角的圆角，与上方卡片保持一致 */
    border-radius: 8px;
    /* 确保底部左右角都是圆角 */
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    /* 移除顶部边框，因为外层容器已有边框 */
    border-top: none;
}

/* 左侧：信息显示和每页数量选择器 - 更自然的设计 */
.pagination-fixed .pagination-info {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    /* 去掉背景色和边框，更自然 */
    padding: 0;
    background: transparent;
    border-radius: 0;
}

.pagination-fixed .pagination-info span {
    color: var(--text-primary);
    white-space: nowrap;
    font-weight: 400;
}

.pagination-fixed .pagination-info .pagination-page-size {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.pagination-fixed .pagination-info .pagination-page-size select {
    padding: 4px 24px 4px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.2s ease;
    width: auto;
    min-width: 60px;
    max-width: 80px;
    font-weight: 500;
    /* 更柔和的边框 */
    border-color: rgba(233, 236, 239, 0.8);
    /* 确保四个角都是圆角 */
    border-radius: 8px !important;
    /* 确保下拉框不被拉伸 */
    flex-shrink: 0;
    box-sizing: border-box;
    /* 确保下拉箭头正确显示 */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 12px;
}

.pagination-fixed .pagination-info .pagination-page-size select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
    background: var(--bg-primary);
}

.pagination-fixed .pagination-info .pagination-page-size select:hover {
    border-color: var(--accent-color);
    background: var(--bg-secondary);
}

/* 右侧：分页按钮组 - 更统一的设计 */
.pagination-fixed .pagination-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.pagination-fixed .pagination-controls .btn-secondary {
    padding: 5px 12px;
    font-size: 0.8125rem;
    min-width: auto;
    transition: all 0.2s ease;
    font-weight: 500;
    border-radius: 6px;
    /* 更柔和的边框 */
    border-color: rgba(233, 236, 239, 0.8);
    /* 确保四个角都是圆角 */
    border-radius: 8px !important;
}

.pagination-fixed .pagination-controls .btn-secondary:hover:not(:disabled) {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 102, 255, 0.1);
}

.pagination-fixed .pagination-controls .btn-secondary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 102, 255, 0.08);
}

.pagination-fixed .pagination-controls .btn-secondary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-muted);
}

.pagination-fixed .pagination-page {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    padding: 5px 10px;
    white-space: nowrap;
    font-weight: 400;
    /* 添加圆角设计，四个角都是圆的 */
    border-radius: 8px !important;
    background: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
}

/* 响应式优化 */
@media (max-width: 768px) {
    .pagination-fixed .pagination {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
        padding: 16px;
    }
    
    .pagination-fixed .pagination-info {
        width: 100%;
        justify-content: center;
        gap: 16px;
    }
    
    .pagination-fixed .pagination-controls {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .pagination-fixed .pagination-controls .btn-secondary {
        flex: 1;
        min-width: 60px;
        max-width: 120px;
    }
}

.pagination-info {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 16px;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pagination-controls button {
    padding: 6px 12px;
    font-size: 0.875rem;
    min-width: auto;
}

.pagination-controls button:disabled,
.pagination-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-page-size {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.pagination-page-size select {
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 60px;
}

.pagination-page-size select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.pagination-page-size select:hover {
    border-color: var(--accent-color);
}

.pagination-btn {
    padding: 6px 12px;
    font-size: 0.875rem;
    min-width: 36px;
    height: 32px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(.disabled):not(.active) {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
}

.pagination-btn.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    font-weight: 500;
}

.pagination-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-ellipsis {
    padding: 0 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.pagination-page {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 0 8px;
}

.pagination-page-size {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.pagination-page-size label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.pagination-page-size select {
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 70px;
}

.pagination-page-size select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.pagination-page-size select:hover {
    border-color: var(--accent-color);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}

.btn-primary {
    padding: 7px 16px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    padding: 7px 16px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
}

/* 通用按钮加载态（用于耗时请求：AI 解析等） */
.btn-loading {
    opacity: 0.9;
    cursor: progress;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-loading::before {
    content: '';
    width: 12px;
    height: 12px;
    border: 2px solid rgba(0, 0, 0, 0.18);
    border-top-color: currentColor;
    border-radius: 50%;
    display: inline-block;
    animation: btnSpin 0.8s linear infinite;
}

@keyframes btnSpin {
    to { transform: rotate(360deg); }
}

.fofa-nl-status {
    margin-top: 6px;
    font-size: 0.8125rem;
}

.btn-danger {
    padding: 10px 20px;
    background: rgba(220, 53, 69, 0.08);
    color: var(--error-color, #dc3545);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: 6px;
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-danger:hover {
    background: rgba(220, 53, 69, 0.15);
    border-color: var(--error-color, #dc3545);
    color: #c82333;
}

.monitor-modal-content {
    max-width: 1080px;
    width: 95%;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.monitor-modal-body {
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: 0 0 16px 16px;
    overflow-y: auto;
}

.monitor-sections {
    display: grid;
    gap: 24px;
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
}

.monitor-section {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
    overflow: hidden;
    box-sizing: border-box;
}

.monitor-section .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
    flex-wrap: wrap;
}

.monitor-section .section-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-primary);
    flex-shrink: 0;
    min-width: 0;
}

.monitor-section .section-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
    min-width: 0;
    flex-shrink: 1;
}

.monitor-section .section-actions select {
    margin-left: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 140px;
    max-width: 200px;
}

.monitor-section .section-actions select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.monitor-section .section-actions select:hover {
    border-color: var(--accent-color);
}

.monitor-section .section-actions input[type="text"] {
    margin-left: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all 0.2s;
    min-width: 180px;
    max-width: 250px;
}

.monitor-section .section-actions input[type="text"]:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.monitor-section .section-actions input[type="text"]:hover {
    border-color: var(--accent-color);
}

.monitor-section .section-actions input#monitor-tool-filter.is-filter-active {
    border-color: rgba(0, 102, 255, 0.45);
    background: rgba(0, 102, 255, 0.04);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.12);
}

.monitor-section .section-actions input[type="text"]::placeholder {
    color: var(--text-muted);
}

/* MCP 执行统计：概览 KPI + 工具排行 */
.monitor-stats-section-header {
    align-items: flex-start;
}

.monitor-stats-header-text h3 {
    margin: 0;
}

.monitor-stats-subtitle {
    margin: 4px 0 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.mcp-exec-stats-root {
    width: 100%;
    min-width: 0;
}

.mcp-exec-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.mcp-stats-kpi-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

@media (max-width: 900px) {
    .mcp-stats-kpi-row {
        grid-template-columns: 1fr;
    }
}

.mcp-stats-kpi-card {
    background: #fff;
    border-radius: 14px;
    padding: 18px 20px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 118px;
    min-width: 0;
    transition: transform 0.2s ease, box-shadow 0.25s ease, border-color 0.2s ease;
}

.mcp-stats-kpi-card--calls {
    background: linear-gradient(145deg, #fff 0%, #f0f9ff 100%);
}

.mcp-stats-kpi-card--rate {
    background: linear-gradient(145deg, #fff 0%, #f0fdfa 100%);
}

.mcp-stats-kpi-card--time {
    background: linear-gradient(145deg, #fff 0%, #faf5ff 100%);
}

.mcp-stats-kpi-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.mcp-stats-kpi-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.mcp-stats-kpi-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mcp-stats-kpi-icon--calls { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
.mcp-stats-kpi-icon--rate { background: rgba(20, 184, 166, 0.1); color: #14b8a6; }
.mcp-stats-kpi-icon--time { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; }

.mcp-stats-kpi-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
}

.mcp-stats-kpi-value {
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}

.mcp-stats-kpi-value--time {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.35;
    word-break: break-word;
}

.mcp-stats-kpi-sub {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 22px;
}

.mcp-stats-kpi-sub-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.mcp-stats-kpi-sub-text.is-success { color: #15803d; }
.mcp-stats-kpi-sub-text.is-warning { color: #ca8a04; }
.mcp-stats-kpi-sub-text.is-danger { color: #dc2626; }

.mcp-stats-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.mcp-stats-pill--success {
    background: rgba(34, 197, 94, 0.12);
    color: #15803d;
}

.mcp-stats-pill--fail {
    background: rgba(239, 68, 68, 0.1);
    color: #b91c1c;
}

.mcp-stats-stacked-bar {
    display: flex;
    height: 6px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.06);
    gap: 1px;
    margin-top: 2px;
}

.mcp-stats-stacked-bar-seg {
    min-width: 0;
    transition: flex-grow 0.35s ease;
}

.mcp-stats-stacked-bar-seg--success {
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

.mcp-stats-stacked-bar-seg--fail {
    background: linear-gradient(90deg, #f87171, #dc2626);
}

.mcp-stats-ring-wrap {
    position: relative;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.mcp-stats-ring-svg {
    width: 56px;
    height: 56px;
    transform: rotate(-90deg);
}

.mcp-stats-ring-track {
    stroke: rgba(0, 0, 0, 0.08);
}

.mcp-stats-ring-fill {
    stroke: #14b8a6;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.5s ease, stroke 0.2s ease;
}

.mcp-stats-ring-fill.is-warning { stroke: #eab308; }
.mcp-stats-ring-fill.is-danger { stroke: #ef4444; }

.mcp-stats-split {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
    gap: 16px;
    align-items: stretch;
}

@media (max-width: 1024px) {
    .mcp-stats-split {
        grid-template-columns: 1fr;
    }

    .mcp-stats-dist-body--stacked {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
    }

    .mcp-stats-dist-chart-stage {
        width: 100%;
        min-width: 0;
    }

    .mcp-stats-dist-chart-wrap {
        width: min(228px, 100%);
        height: auto;
        aspect-ratio: 1;
    }

    .mcp-stats-dist-legend--grid {
        justify-content: flex-start;
        gap: 5px;
    }

    .mcp-stats-dist-legend-item-wrap,
    .mcp-stats-dist-legend--grid > .mcp-stats-dist-legend-item {
        flex: 0 0 auto;
    }

    .mcp-stats-tool-list {
        justify-content: flex-start;
    }
}

.mcp-stats-split-left,
.mcp-stats-split-right {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.mcp-stats-insight-panel {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 100%;
}

.mcp-stats-insight-block {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 14px 16px;
}

/* 调用分布：左圆图 + 右图例，与左侧 Top6 同高；固定正方形尺寸，避免 cqh 失效导致饼图消失 */
.mcp-stats-split-right {
    align-items: stretch;
}

.mcp-stats-dist-panel.mcp-stats-tools-panel {
    gap: 8px;
    padding: 12px 14px;
    flex: 1;
    min-height: 100%;
    width: 100%;
}

.mcp-stats-dist-panel .mcp-stats-tools-header {
    flex-shrink: 0;
    gap: 8px;
}

.mcp-stats-dist-panel .mcp-stats-tools-legend {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mcp-stats-dist-body--stacked {
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: minmax(168px, 40%) minmax(0, 1fr);
    gap: 10px;
    align-items: stretch;
    min-height: 0;
    width: 100%;
}

.mcp-stats-dist-chart-stage {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 0;
}

.mcp-stats-dist-chart-wrap {
    position: relative;
    width: 100%;
    max-width: 212px;
    aspect-ratio: 1;
    height: auto;
    flex-shrink: 0;
}

.mcp-stats-dist-svg {
    display: block;
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.08));
}

.mcp-stats-dist-segment {
    cursor: pointer;
    transition: opacity 0.15s ease, filter 0.15s ease;
    outline: none;
}

.mcp-stats-dist-segment.is-others {
    cursor: default;
}

.mcp-stats-dist-segment.is-dimmed {
    opacity: 0.45;
}

.mcp-stats-dist-segment.is-highlighted {
    opacity: 1;
    filter: brightness(1.06);
}

.mcp-stats-dist-segment.is-active {
    filter: brightness(1.08);
    stroke: rgba(0, 102, 255, 0.55);
    stroke-width: 0.6;
}

.mcp-stats-dist-segment:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.45);
    outline-offset: 1px;
}

.mcp-stats-dist-donut-hole {
    position: absolute;
    inset: 22%;
    border-radius: 50%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    box-shadow: inset 0 0 0 1px var(--border-color);
    pointer-events: none;
}

.mcp-stats-dist-donut-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    max-width: 92%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
}

.mcp-stats-dist-donut-label:not(.is-default) {
    text-transform: none;
    font-size: 0.625rem;
    font-weight: 600;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.mcp-stats-dist-donut-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 1px;
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    line-height: 1;
    letter-spacing: -0.04em;
}

.mcp-stats-dist-donut-unit {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.mcp-stats-dist-legend--grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    min-height: 0;
    height: 100%;
    justify-content: space-between;
}

.mcp-stats-dist-legend-item-wrap {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    flex: 1 1 0;
    min-height: 0;
    display: flex;
}

.mcp-stats-dist-legend--grid > .mcp-stats-dist-legend-item {
    flex: 1 1 0;
    min-height: 0;
}

.mcp-stats-dist-legend-item {
    display: grid;
    grid-template-columns: 4px minmax(0, 1fr) auto;
    grid-template-rows: auto;
    gap: 0 6px;
    align-items: center;
    align-content: center;
    width: 100%;
    height: 100%;
    min-height: 28px;
    padding: 4px 6px;
    border-radius: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
    box-sizing: border-box;
    font: inherit;
    color: inherit;
    text-align: left;
    cursor: pointer;
}

.mcp-stats-dist-legend-item:hover,
.mcp-stats-dist-legend-item.is-highlighted {
    border-color: rgba(0, 102, 255, 0.22);
    background: rgba(0, 102, 255, 0.03);
}

.mcp-stats-dist-legend-item.is-active {
    border-color: rgba(0, 102, 255, 0.35);
    background: rgba(0, 102, 255, 0.05);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.mcp-stats-dist-legend-item.is-dimmed {
    opacity: 0.5;
}

.mcp-stats-dist-legend-item:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.45);
    outline-offset: 2px;
}

.mcp-stats-dist-legend-item.is-others {
    cursor: default;
    opacity: 0.72;
}

.mcp-stats-dist-legend-item.is-others:hover {
    border-color: var(--border-color);
    background: var(--bg-primary);
}

.mcp-stats-dist-swatch {
    grid-row: 1;
    grid-column: 1;
    align-self: stretch;
    width: 4px;
    min-height: 22px;
    border-radius: 2px;
    background: var(--swatch-color, #94a3b8);
}

.mcp-stats-dist-legend-name {
    grid-column: 2;
    grid-row: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-primary);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.625rem;
    font-weight: 600;
    line-height: 1.25;
    min-width: 0;
}

.mcp-stats-dist-legend-meta {
    grid-column: 3;
    grid-row: 1;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.625rem;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    flex-shrink: 0;
}

.mcp-stats-dist-legend-meta em {
    font-style: normal;
    font-weight: 700;
    color: var(--text-primary);
}

.mcp-stats-dist-legend-meta span {
    color: var(--text-muted);
    font-weight: 500;
}

.mcp-stats-risk-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mcp-stats-risk-btn {
    width: 100%;
    text-align: left;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid rgba(239, 68, 68, 0.2);
    background: rgba(254, 242, 242, 0.6);
    color: #b91c1c;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
    font: inherit;
}

.mcp-stats-risk-btn:hover {
    background: rgba(254, 242, 242, 1);
    border-color: rgba(239, 68, 68, 0.35);
}

.mcp-stats-risk-empty,
.mcp-stats-selected-empty {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.mcp-stats-selected-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mcp-stats-selected-name {
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    color: var(--text-primary);
    word-break: break-all;
}

.mcp-stats-selected-meta {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.mcp-stats-tools-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
    min-height: 100%;
    box-sizing: border-box;
}

.mcp-stats-tools-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.mcp-stats-tools-heading {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.mcp-stats-tools-title {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mcp-stats-tools-legend {
    font-size: 0.6875rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.4;
}

.mcp-stats-tools-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
    padding-top: 2px;
}

.mcp-stats-tool-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    justify-content: space-between;
}

.mcp-stats-tool-item {
    margin: 0;
    padding: 0;
}

.mcp-stats-tool-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid transparent;
    background: var(--bg-primary);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
    text-align: left;
    width: 100%;
    box-sizing: border-box;
    font: inherit;
    color: var(--text-primary);
}

.mcp-stats-tool-row:hover {
    border-color: rgba(0, 102, 255, 0.22);
    box-shadow: 0 2px 10px rgba(0, 102, 255, 0.1);
    transform: translateX(2px);
}

.mcp-stats-tool-row:hover .mcp-stats-tool-chevron {
    color: var(--accent-color);
    opacity: 1;
}

.mcp-stats-tool-row:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.45);
    outline-offset: 2px;
}

.mcp-stats-tool-row.is-active {
    border-color: rgba(0, 102, 255, 0.35);
    background: rgba(0, 102, 255, 0.05);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.mcp-stats-tool-row.is-active .mcp-stats-tool-chevron {
    color: var(--accent-color);
    opacity: 1;
}

.mcp-stats-tool-rank {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(0, 102, 255, 0.08);
    color: #2563eb;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-variant-numeric: tabular-nums;
}

.mcp-stats-tool-item:first-child .mcp-stats-tool-rank {
    background: rgba(234, 179, 8, 0.15);
    color: #a16207;
}

.mcp-stats-tool-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.mcp-stats-tool-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-width: 0;
}

.mcp-stats-tool-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #1a1a1a;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 4rem;
    flex: 1 1 auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.mcp-stats-tool-metrics {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    flex-shrink: 0;
}

.mcp-stats-tool-count {
    font-weight: 600;
    color: var(--text-primary);
}

.mcp-stats-tool-rate.is-success { color: #15803d; font-weight: 600; }
.mcp-stats-tool-rate.is-warning { color: #ca8a04; font-weight: 600; }
.mcp-stats-tool-rate.is-danger { color: #dc2626; font-weight: 600; }

.mcp-stats-tool-fail-badge {
    display: inline-flex;
    padding: 1px 6px;
    border-radius: 999px;
    font-size: 0.625rem;
    font-weight: 600;
    background: rgba(239, 68, 68, 0.1);
    color: #b91c1c;
}

.mcp-stats-tool-chevron {
    flex-shrink: 0;
    color: var(--text-muted);
    opacity: 0.45;
    transition: color 0.15s ease, opacity 0.15s ease, transform 0.15s ease;
}

.mcp-stats-tool-row:hover .mcp-stats-tool-chevron {
    transform: translateX(2px);
}

.mcp-stats-tool-bar-track {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.mcp-stats-tool-bar-fill {
    height: 100%;
    min-width: 3px;
    border-radius: 999px;
    overflow: hidden;
    transition: width 0.4s ease;
}

.mcp-stats-tool-bar-inner {
    display: flex;
    width: 100%;
    height: 100%;
    gap: 1px;
}

.mcp-stats-tool-bar-seg {
    height: 100%;
    min-width: 0;
    transition: width 0.35s ease;
}

.mcp-stats-tool-bar-seg--success {
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

.mcp-stats-tool-bar-seg--fail {
    background: linear-gradient(90deg, #f87171, #dc2626);
}

.mcp-stats-clear-filter {
    align-self: flex-start;
    padding: 4px 12px;
    font-size: 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--accent-color);
    cursor: pointer;
    font-weight: 500;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.mcp-stats-clear-filter:hover {
    background: rgba(0, 102, 255, 0.06);
    border-color: rgba(0, 102, 255, 0.25);
}

@media (prefers-reduced-motion: reduce) {
    .mcp-stats-tool-row,
    .mcp-stats-stacked-bar-seg,
    .mcp-stats-tool-bar-seg,
    .mcp-stats-tool-bar-fill,
    .mcp-stats-tool-chevron,
    .mcp-stats-ring-fill {
        transition: none;
    }

    .mcp-stats-tool-row:hover {
        transform: none;
    }
}

/* 兼容 Skills 监控等复用 monitor-stats-grid 的页面 */
.monitor-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    width: 100%;
    box-sizing: border-box;
}

.monitor-stat-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(0, 102, 255, 0.12);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-shadow: var(--shadow-xs);
    min-width: 0;
    overflow: hidden;
    box-sizing: border-box;
}

.monitor-stat-card h4 {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-break: break-word;
    max-width: 100%;
}

.monitor-stat-value {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
    overflow-wrap: break-word;
}

.monitor-stat-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-break: break-word;
    max-width: 100%;
}

.monitor-table-container {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    overflow-x: auto;
}

.monitor-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    table-layout: auto;
    min-width: 100%;
}

.monitor-table th,
.monitor-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    word-break: break-word;
    overflow-wrap: break-word;
}

.monitor-table th {
    white-space: nowrap;
}

.monitor-table td {
    white-space: nowrap;
}

.monitor-table td:nth-child(2) {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.monitor-table thead {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
}

.monitor-table tbody tr:hover {
    background: rgba(0, 102, 255, 0.08);
}

.monitor-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

.monitor-status-chip.completed {
    background: rgba(40, 167, 69, 0.12);
    color: var(--success-color);
}

.monitor-status-chip.running {
    background: rgba(0, 102, 255, 0.12);
    color: var(--accent-color);
}

.monitor-status-chip.failed {
    background: rgba(220, 53, 69, 0.12);
    color: var(--error-color);
}

.monitor-status-chip.cancelled {
    background: rgba(108, 117, 125, 0.15);
    color: var(--text-muted, #6c757d);
}

.monitor-execution-actions .btn-monitor-abort {
    border-color: rgba(253, 126, 20, 0.55);
    color: #fd7e14;
}

.monitor-execution-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.monitor-execution-actions button {
    padding: 6px 12px;
    font-size: 0.75rem;
}

.monitor-execution-actions .btn-delete {
    color: var(--error-color, #dc3545);
}

.monitor-execution-actions .btn-delete:hover {
    background: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.4);
    color: #c82333;
}

.monitor-batch-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 16px;
    gap: 16px;
}

.monitor-batch-actions .batch-actions-info {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.monitor-batch-actions .batch-actions-buttons {
    display: flex;
    align-items: center;
    gap: 8px;
}

.monitor-batch-actions .batch-actions-buttons button {
    padding: 6px 12px;
    font-size: 0.75rem;
}

.monitor-execution-checkbox {
    cursor: pointer;
    width: 18px;
    height: 18px;
    accent-color: var(--accent-color);
    margin: 0;
    vertical-align: middle;
    display: inline-block;
}

/* 确保复选框单元格垂直居中 */
.monitor-table td:first-child,
.monitor-table th:first-child {
    text-align: center;
    vertical-align: middle;
}

/* 统一表头复选框大小 */
#monitor-select-all {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-color);
    margin: 0;
    vertical-align: middle;
    display: inline-block;
}

/* 移除第一列的特殊样式，让表格更灵活 */

.monitor-vuln-container {
    display: grid;
    gap: 16px;
}

.monitor-vuln-summary {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.vuln-counter {
    padding: 10px 16px;
    border-radius: 12px;
    background: var(--bg-secondary);
    border: 1px solid rgba(0, 102, 255, 0.12);
    min-width: 140px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.vuln-counter strong {
    font-size: 1.4rem;
    color: var(--text-primary);
}

.vuln-counter span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.vuln-list {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.vuln-item {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vuln-item:last-child {
    border-bottom: none;
}

.vuln-title {
    font-weight: 600;
    color: var(--text-primary);
}

.vuln-severity {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.vuln-severity.critical {
    background: rgba(108, 0, 150, 0.15);
    color: #bf00ff;
}

.vuln-severity.high {
    background: rgba(220, 53, 69, 0.12);
    color: var(--error-color);
}

.vuln-severity.medium {
    background: rgba(255, 193, 7, 0.15);
    color: #b8860b;
}

.vuln-severity.low {
    background: rgba(40, 167, 69, 0.12);
    color: var(--success-color);
}

.monitor-empty {
    text-align: center;
    padding: 32px 16px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.monitor-error {
    text-align: center;
    padding: 24px 16px;
    color: var(--error-color);
    font-size: 0.9rem;
    background: rgba(220, 53, 69, 0.08);
    border-radius: 12px;
}

/* 外部MCP配置样式 */
.external-mcp-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.external-mcp-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.external-mcp-stats {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: auto;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    box-shadow: var(--shadow-sm);
}

.external-mcp-stats span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    white-space: nowrap;
}

.external-mcp-stats span strong {
    color: var(--text-primary);
    font-weight: 600;
    margin-left: 4px;
}

.external-mcp-stats span:not(:last-child)::after {
    content: '';
}

.tools-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
    padding: 6px 12px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    box-shadow: var(--shadow-sm);
    flex-wrap: nowrap;
    flex-shrink: 1;
    white-space: nowrap;
    min-width: 0;
}

.tools-stats span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 0;
    white-space: nowrap;
    flex-shrink: 0;
}

.tools-stats span strong {
    color: var(--text-primary);
    font-weight: 600;
    margin-left: 4px;
}

.tools-stats span:not(:last-child)::after {
    content: '';
    width: 1px;
    height: 16px;
    background: var(--border-color);
    margin-left: 8px;
    display: inline-block;
}

.external-mcp-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.external-mcp-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.external-mcp-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.external-mcp-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.external-mcp-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.external-mcp-item-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.external-mcp-item-info h4 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.tool-count-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-left: 8px;
    white-space: nowrap;
}

.external-mcp-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
}

.external-mcp-status.status-connected {
    background: rgba(40, 167, 69, 0.12);
    color: var(--success-color);
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.external-mcp-status.status-connected::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success-color);
    display: inline-block;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.external-mcp-status.status-disconnected {
    background: rgba(108, 117, 125, 0.12);
    color: var(--text-secondary);
    border: 1px solid rgba(108, 117, 125, 0.3);
}

.external-mcp-status.status-connecting {
    background: rgba(0, 123, 255, 0.12);
    color: var(--accent-color);
    border: 1px solid rgba(0, 123, 255, 0.3);
}

.external-mcp-status.status-connecting::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-color);
    display: inline-block;
    animation: pulse 1.5s infinite;
}

.external-mcp-status.status-disabled {
    background: rgba(255, 193, 7, 0.12);
    color: #b8860b;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.external-mcp-status.status-error {
    background: rgba(220, 53, 69, 0.12);
    color: var(--error-color);
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.external-mcp-status.status-error::before {
    content: '❌';
    display: inline-block;
    margin-right: 4px;
}

.external-mcp-item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* btn-sm 与 btn-small 等价（C2 / WebShell 等模块使用 btn-sm 别名） */
.btn-small,
.btn-sm {
    padding: 6px 14px;
    font-size: 0.8125rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    white-space: nowrap;
}

/* 小号按钮统一尺寸，避免 .btn-danger 默认大 padding 导致同行按钮高低不齐 */
.btn-primary.btn-small,
.btn-primary.btn-sm,
.btn-secondary.btn-small,
.btn-secondary.btn-sm,
.btn-danger.btn-small,
.btn-danger.btn-sm,
.btn-ghost.btn-small,
.btn-ghost.btn-sm {
    padding: 6px 14px;
    font-size: 0.8125rem;
    border-radius: 6px;
    line-height: 1.25;
}

.btn-small:hover,
.btn-sm:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-small.btn-danger,
.btn-sm.btn-danger,
.btn-danger.btn-small,
.btn-danger.btn-sm {
    background: rgba(220, 53, 69, 0.08);
    border-color: rgba(220, 53, 69, 0.3);
    color: var(--error-color);
}

.btn-small.btn-danger:hover,
.btn-sm.btn-danger:hover,
.btn-danger.btn-small:hover,
.btn-danger.btn-sm:hover {
    background: rgba(220, 53, 69, 0.15);
    border-color: var(--error-color);
    color: #c82333;
}

.external-mcp-item-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, auto));
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.external-mcp-item-details > div {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.external-mcp-item-details > div:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.external-mcp-item-details strong {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.external-mcp-item-details span {
    font-size: 0.875rem;
    color: var(--text-primary);
    word-break: break-word;
    line-height: 1.5;
}

.external-mcp-list .empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
    font-size: 0.9375rem;
    background: var(--bg-secondary);
    border: 2px dashed var(--border-color);
    border-radius: 12px;
}

.external-mcp-list .error {
    text-align: center;
    padding: 24px;
    color: var(--error-color);
    background: rgba(220, 53, 69, 0.08);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: 12px;
    font-size: 0.875rem;
}

.error-message {
    display: block;
    padding: 8px 12px;
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: 6px;
    color: var(--error-color);
    font-size: 0.875rem;
    line-height: 1.5;
}

.form-group textarea {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9375rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.2s;
    width: 100%;
    font-family: inherit;
    resize: vertical;
    min-height: 200px;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group textarea.error {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* 响应式优化 */
@media (max-width: 768px) {
    .mcp-management-layout {
        grid-template-columns: 1fr;
        height: auto;
        min-height: auto;
        max-height: none;
    }

    .mcp-management-panel {
        min-height: 0;
    }

    .mcp-tools-panel .tools-list,
    .mcp-external-panel .external-mcp-list {
        min-height: 200px;
        max-height: 52vh;
    }

    .tools-actions {
        gap: 6px;
    }
    
    .tools-actions button {
        padding: 6px 12px;
        font-size: 0.8125rem;
    }
    
    .search-box {
        min-width: 100px;
    }
    
    .search-box input {
        font-size: 0.8125rem;
        padding: 6px 10px;
    }
    
    .btn-search {
        padding: 6px 12px;
        min-width: 36px;
    }
    
    .page-size-selector {
        font-size: 0.75rem;
    }
    
    .page-size-selector select {
        padding: 4px 8px;
        font-size: 0.75rem;
        min-width: 50px;
    }
    
    .tools-stats {
        padding: 4px 8px;
        font-size: 0.7rem;
        gap: 8px;
    }
    
    .tools-stats span {
        gap: 4px;
    }
    
    .external-mcp-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .external-mcp-stats {
        margin-left: 0;
        width: 100%;
        justify-content: space-around;
    }
    
    .external-mcp-item-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .external-mcp-item-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .external-mcp-item-details {
        grid-template-columns: 1fr;
    }
}

/* ==================== 攻击链可视化样式 ==================== */

.attack-chain-modal-content {
    max-width: 95vw;
    width: 95vw;
    height: 90vh;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    border-radius: 18px;
    overflow: hidden;
    box-shadow:
        0 32px 96px rgba(15, 23, 42, 0.28),
        0 8px 24px rgba(15, 23, 42, 0.1),
        0 0 0 1px rgba(15, 23, 42, 0.06);
    background: #ffffff;
}

.attack-chain-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
    padding: 0;
    background:
        radial-gradient(1200px 600px at 10% -10%, rgba(99, 102, 241, 0.06) 0%, transparent 60%),
        radial-gradient(1000px 500px at 100% 110%, rgba(14, 165, 233, 0.05) 0%, transparent 60%),
        linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
}

.attack-chain-main-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
    gap: 0;
}

.attack-chain-visualization-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
    min-height: 0;
}

.attack-chain-sidebar {
    width: 300px;
    flex-shrink: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.85) 0%, rgba(248, 250, 252, 0.9) 100%);
    backdrop-filter: saturate(1.1) blur(6px);
    -webkit-backdrop-filter: saturate(1.1) blur(6px);
    border-left: 1px solid rgba(15, 23, 42, 0.07);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.attack-chain-sidebar-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    will-change: scroll-position;
    -webkit-overflow-scrolling: touch;
}

.attack-chain-sidebar-content::-webkit-scrollbar {
    width: 6px;
}
.attack-chain-sidebar-content::-webkit-scrollbar-track {
    background: transparent;
}
.attack-chain-sidebar-content::-webkit-scrollbar-thumb {
    background: rgba(15, 23, 42, 0.15);
    border-radius: 3px;
}
.attack-chain-sidebar-content::-webkit-scrollbar-thumb:hover {
    background: rgba(15, 23, 42, 0.3);
}

.attack-chain-toolbar {
    padding: 14px 18px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.07);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.92) 100%);
    backdrop-filter: saturate(1.1) blur(6px);
    -webkit-backdrop-filter: saturate(1.1) blur(6px);
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.attack-chain-info {
    font-size: 0.8125rem;
    color: #1e293b;
    font-weight: 600;
    padding: 7px 14px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(99, 102, 241, 0.08) 100%);
    border: 1px solid rgba(59, 130, 246, 0.22);
    border-radius: 999px;
    box-shadow: 0 1px 2px rgba(59, 130, 246, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    display: inline-flex;
    align-items: center;
    gap: 7px;
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: 0.2px;
}

.attack-chain-info::before {
    content: '';
    width: 14px;
    height: 14px;
    border-radius: 4px;
    background:
        linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
    box-shadow: 0 1px 3px rgba(59, 130, 246, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    flex-shrink: 0;
}

.attack-chain-legend {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 18px 16px 20px;
    background: transparent;
    flex-shrink: 0;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #334155;
    padding: 5px 8px;
    border-radius: 8px;
    transition: background 0.2s ease, transform 0.2s ease;
}


.legend-item:hover {
    background: rgba(99, 102, 241, 0.06);
    transform: translateX(2px);
}

.legend-color {
    width: 22px;
    height: 22px;
    border-radius: 7px;
    border: 1.5px solid rgba(255, 255, 255, 0.95);
    box-shadow:
        0 2px 6px rgba(15, 23, 42, 0.18),
        inset 0 1px 2px rgba(255, 255, 255, 0.5);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    flex-shrink: 0;
    position: relative;
}

.legend-color::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(255,255,255,0.35) 0%, transparent 60%);
    pointer-events: none;
}

.legend-item:hover .legend-color {
    transform: scale(1.12);
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.25), inset 0 1px 2px rgba(255, 255, 255, 0.4);
}

.legend-section {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
    padding: 12px 12px 14px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}

.legend-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: #0f172a;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px dashed rgba(15, 23, 42, 0.08);
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 14px;
    border-radius: 2px;
    background: linear-gradient(180deg, #3b82f6 0%, #6366f1 100%);
}

.legend-line {
    display: inline-block;
    width: 34px;
    height: 0;
    margin-right: 0;
    vertical-align: middle;
    border-radius: 2px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.legend-item:hover .legend-line {
    transform: scaleX(1.2);
}

.attack-chain-container {
    flex: 1;
    min-height: 0;
    background:
        linear-gradient(180deg, #fbfcfe 0%, #f6f8fc 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
    position: relative;
    overflow: hidden;
    margin: 14px 14px 14px 14px;
    border-radius: 14px;
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.03),
        inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.attack-chain-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at center, rgba(15, 23, 42, 0.07) 1px, transparent 1.5px);
    background-size: 22px 22px;
    background-position: 0 0;
    opacity: 0.55;
    pointer-events: none;
    z-index: 0;
    border-radius: 14px;
    mask-image: radial-gradient(ellipse at center, black 60%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 60%, transparent 100%);
}

.attack-chain-container::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(800px 400px at 15% 12%, rgba(59, 130, 246, 0.06) 0%, transparent 70%),
        radial-gradient(700px 360px at 85% 88%, rgba(168, 85, 247, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    border-radius: 14px;
}

/* 攻击链筛选器样式 */
.attack-chain-filters {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.attack-chain-filters input[type="text"] {
    padding: 7px 14px 7px 34px;
    border: 1.5px solid rgba(15, 23, 42, 0.1);
    border-radius: 10px;
    font-size: 0.8125rem;
    min-width: 200px;
    flex: 1;
    max-width: 320px;
    background:
        #ffffff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat 10px center;
    color: #0f172a;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.attack-chain-filters input[type="text"]:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15), 0 2px 6px rgba(99, 102, 241, 0.12);
}

.attack-chain-filters input[type="text"]:hover {
    border-color: rgba(99, 102, 241, 0.4);
}

.attack-chain-filters input[type="text"]::placeholder {
    color: #94a3b8;
}

.attack-chain-filters select {
    padding: 7px 34px 7px 14px;
    border: 1.5px solid rgba(15, 23, 42, 0.1);
    border-radius: 10px;
    font-size: 0.8125rem;
    background: #ffffff;
    color: #0f172a;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    font-weight: 500;
    min-width: 130px;
}

.attack-chain-filters select:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15), 0 2px 6px rgba(99, 102, 241, 0.12);
}

.attack-chain-filters select:hover {
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.08);
}

.attack-chain-filters button.btn-secondary {
    padding: 7px 16px;
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1.5px solid rgba(15, 23, 42, 0.1);
    border-radius: 10px;
    background: #ffffff;
    color: #0f172a;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    white-space: nowrap;
}

.attack-chain-filters button.btn-secondary:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(59, 130, 246, 0.06) 100%);
    border-color: #6366f1;
    color: #4338ca;
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(99, 102, 241, 0.18);
}

.attack-chain-action-btn {
    padding: 9px 16px !important;
    font-size: 0.8125rem !important;
    font-weight: 600 !important;
    border-radius: 10px !important;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease !important;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08) !important;
    letter-spacing: 0.2px;
}

.attack-chain-action-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.14) !important;
}

.modal-header {
    padding: 16px 22px !important;
    border-bottom: 1px solid rgba(15, 23, 42, 0.07) !important;
    background:
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%) !important;
    flex-shrink: 0;
    position: relative;
}

.modal-header::after {
    content: '';
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(99, 102, 241, 0.25) 50%, transparent 100%);
    pointer-events: none;
}

.modal-header h2 {
    font-size: 1.2rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.3px !important;
    background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.modal-header h2::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 22px;
    border-radius: 3px;
    background: linear-gradient(180deg, #3b82f6 0%, #6366f1 60%, #a855f7 100%);
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.4);
    -webkit-text-fill-color: initial;
}

.attack-chain-details {
    display: flex !important;
    flex-direction: column;
    gap: 12px;
    margin: 4px 16px 16px;
    padding: 16px;
    background: linear-gradient(180deg, #ffffff 0%, #fafbff 100%);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: 14px;
    box-shadow:
        0 4px 14px rgba(15, 23, 42, 0.06),
        0 1px 2px rgba(15, 23, 42, 0.03);
    transition: opacity 0.2s ease;
    overflow: hidden;
    will-change: opacity;
    position: relative;
}

/* ========== 节点详情独占态：点击节点后详情占满 sidebar，图例隐藏 ========== */
/* 激活态：隐藏图例的两个辅助 section（风险等级、连线含义），保留详情 */
.attack-chain-sidebar.details-active
    .attack-chain-legend > .legend-section:not(.attack-chain-details) {
    display: none !important;
}

/* 激活态：让 legend 容器成为可撑满的 flex 列，详情占满剩余空间 */
.attack-chain-sidebar.details-active .attack-chain-legend {
    flex: 1 1 auto;
    min-height: 0;
    padding: 0;
    gap: 0;
    display: flex;
}

/* 激活态：详情面板填满 sidebar 全高 */
.attack-chain-sidebar.details-active .attack-chain-details {
    flex: 1 1 auto;
    min-height: 0;
    margin: 14px 14px 16px;
    border-radius: 14px;
}

/* 激活态：详情内容区占满剩余空间可滚动 */
.attack-chain-sidebar.details-active .attack-chain-details-content {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
}

.attack-chain-details::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6 0%, #6366f1 50%, #a855f7 100%);
    border-radius: 14px 14px 0 0;
}

.attack-chain-details[style*="display: none"] {
    display: none !important;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        padding-top: 0;
        margin-top: 0;
    }
    to {
        opacity: 1;
        max-height: 1500px;
        padding-top: 20px;
        margin-top: 8px;
    }
}

.attack-chain-details-title {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0 !important;
    padding-bottom: 10px !important;
    border-bottom: 1px dashed rgba(15, 23, 42, 0.1) !important;
}

.attack-chain-details-title span {
    flex: 1;
}

.attack-chain-details-close {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    color: #64748b;
    border: 1px solid transparent;
    background: rgba(15, 23, 42, 0.04);
    transition: all 0.2s ease;
    padding: 0;
    flex-shrink: 0;
    opacity: 0.75;
}

.attack-chain-details-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    opacity: 1;
    transform: rotate(90deg);
}

.attack-chain-details-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 600px;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 4px;
    will-change: scroll-position;
    -webkit-overflow-scrolling: touch;
}

.attack-chain-details-content::-webkit-scrollbar {
    width: 6px;
}

.attack-chain-details-content::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 3px;
}

.attack-chain-details-content::-webkit-scrollbar-thumb {
    background: rgba(15, 23, 42, 0.15);
    border-radius: 3px;
}

.attack-chain-details-content::-webkit-scrollbar-thumb:hover {
    background: rgba(15, 23, 42, 0.3);
}

.node-detail-item {
    margin-bottom: 0;
    font-size: 0.8125rem;
    line-height: 1.65;
    padding: 10px 14px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 10px;
    border: 1px solid rgba(15, 23, 42, 0.06);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    color: #1e293b;
}

.node-detail-item:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.08);
    transform: translateY(-1px);
}

.node-detail-item strong {
    display: block;
    margin-bottom: 6px;
    color: #64748b;
    font-weight: 700;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.node-detail-item code {
    background: rgba(99, 102, 241, 0.08);
    color: #4338ca;
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.8rem;
    word-break: break-all;
    display: inline-block;
    max-width: 100%;
    font-family: 'SFMono-Regular', 'Monaco', 'Menlo', 'Consolas', monospace;
    border: 1px solid rgba(99, 102, 241, 0.15);
}

.node-detail-item pre {
    background: #0f172a;
    color: #e2e8f0;
    padding: 12px;
    border-radius: 8px;
    font-size: 0.78rem;
    overflow-x: auto;
    margin: 8px 0 0 0;
    line-height: 1.6;
    max-width: 100%;
    font-family: 'SFMono-Regular', 'Monaco', 'Menlo', 'Consolas', monospace;
    border: 1px solid rgba(15, 23, 42, 0.2);
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.2);
}

.node-detail-item ul {
    margin: 8px 0 0 0;
    padding-left: 20px;
}

.node-detail-item li {
    margin-bottom: 6px;
    line-height: 1.5;
}

.node-detail-item li:last-child {
    margin-bottom: 0;
}

.node-detail-item div[style*="background"] {
    margin-top: 8px;
    padding: 10px 12px !important;
    border-radius: 6px;
    line-height: 1.6;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.node-detail-item ul {
    margin: 8px 0;
    padding-left: 20px;
}

.node-detail-item li {
    margin-bottom: 4px;
}

.node-detail-item strong {
    color: var(--text-primary);
    margin-right: 8px;
}

.node-detail-item code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8125rem;
}

.metadata-pre {
    background: var(--bg-tertiary);
    padding: 8px;
    border-radius: 4px;
    font-size: 0.8125rem;
    overflow-x: auto;
    margin-top: 4px;
}

.modal-header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.attack-chain-action-btn {
    padding: 8px 16px !important;
    font-size: 0.8125rem !important;
    font-weight: 600 !important;
    border-radius: 10px !important;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease !important;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06) !important;
    border: 1.5px solid transparent !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 7px !important;
    letter-spacing: 0.2px;
    position: relative;
    overflow: hidden;
}

.attack-chain-action-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, transparent 100%);
    pointer-events: none;
}

.attack-chain-action-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12) !important;
}

.attack-chain-action-btn:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.1) !important;
}

.attack-chain-action-btn.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 50%, #8b5cf6 100%) !important;
    color: #ffffff !important;
    border-color: transparent !important;
    box-shadow:
        0 4px 14px rgba(99, 102, 241, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
}

.attack-chain-action-btn.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 50%, #7c3aed 100%) !important;
    box-shadow:
        0 10px 22px rgba(99, 102, 241, 0.42),
        inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
}

.attack-chain-action-btn.btn-secondary {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%) !important;
    color: #334155 !important;
    border-color: rgba(15, 23, 42, 0.1) !important;
}

.attack-chain-action-btn.btn-secondary:hover {
    background: linear-gradient(180deg, #eef2ff 0%, #e0e7ff 100%) !important;
    border-color: #6366f1 !important;
    color: #4338ca !important;
}

.modal-header-actions .modal-close {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.04);
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 20px;
    line-height: 1;
    user-select: none;
    border: 1.5px solid transparent;
}

.modal-header-actions .modal-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.2);
    transform: rotate(90deg);
}

.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #64748b;
    font-size: 0.9375rem;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.attack-chain-container .loading-spinner::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-right: 10px;
    border-radius: 50%;
    border: 2.5px solid rgba(99, 102, 241, 0.2);
    border-top-color: #6366f1;
    animation: ac-spin 0.9s linear infinite;
}

@keyframes ac-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.empty-message {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #64748b;
    font-size: 0.9375rem;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.error-message {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #ef4444;
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 20px;
    position: relative;
    z-index: 2;
}

/* ==================== 知识管理样式 ==================== */

.knowledge-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.knowledge-stats-bar {
    display: flex;
    gap: 24px;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(0, 102, 255, 0.02) 100%);
    border: 1px solid rgba(0, 102, 255, 0.15);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.knowledge-stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.knowledge-stat-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.knowledge-stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
}

/* 索引进度显示 */
.knowledge-index-progress {
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 193, 7, 0.05) 100%);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.knowledge-index-progress-complete {
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1) 0%, rgba(40, 167, 69, 0.05) 100%);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 12px;
}

.knowledge-index-progress .progress-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.knowledge-index-progress .progress-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.knowledge-index-progress .progress-text {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    flex: 1;
}

.knowledge-index-progress-complete .progress-icon {
    font-size: 1.25rem;
}

.knowledge-index-progress-complete .progress-text {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #ffc107 0%, #ff9800 100%);
    border-radius: 4px;
    transition: width 0.3s ease;
    animation: progress-pulse 2s ease-in-out infinite;
}

@keyframes progress-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.progress-hint {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.knowledge-filters {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.knowledge-filters label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.knowledge-filters select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 160px;
}

.knowledge-filters select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

/* 自定义下拉组件样式 */
.custom-select-wrapper {
    position: relative;
    min-width: 160px;
}

.custom-select {
    position: relative;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 160px;
}

.custom-select-trigger:hover {
    border-color: var(--accent-color);
}

.custom-select-trigger svg {
    transition: transform 0.2s;
    flex-shrink: 0;
    margin-left: 8px;
}

.custom-select.open .custom-select-trigger {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.custom-select.open .custom-select-trigger svg {
    transform: rotate(180deg);
}

.custom-select-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
    display: none;
}

.custom-select.open .custom-select-dropdown {
    display: block;
}

.custom-select-option {
    padding: 10px 12px;
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color 0.15s;
    border-bottom: 1px solid var(--border-color);
}

.custom-select-option:last-child {
    border-bottom: none;
}

.custom-select-option:hover {
    background: var(--bg-secondary);
}

.custom-select-option.selected {
    background: var(--accent-color);
    color: white;
}

.custom-select-option.selected:hover {
    background: var(--accent-hover);
}

/* 自定义下拉组件滚动条样式 */
.custom-select-dropdown::-webkit-scrollbar {
    width: 6px;
}

.custom-select-dropdown::-webkit-scrollbar-track {
    background: transparent;
}

.custom-select-dropdown::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.custom-select-dropdown::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

.knowledge-items-list {
    min-height: 200px;
}

.knowledge-categories-container {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.knowledge-category-section {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.knowledge-category-section:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 102, 255, 0.2);
}

.knowledge-category-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
}

.knowledge-category-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.knowledge-category-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.knowledge-category-title::before {
    content: '📁';
    font-size: 1.1rem;
}

.knowledge-category-count {
    padding: 4px 12px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 12px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent-color);
}

.knowledge-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.knowledge-item-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 12px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.knowledge-item-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-color);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.knowledge-item-card:hover {
    background: var(--bg-primary);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.knowledge-item-card:hover::before {
    opacity: 1;
}

.knowledge-item-card-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.knowledge-item-card-title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.knowledge-item-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.knowledge-item-card-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.knowledge-item-card:hover .knowledge-item-card-actions {
    opacity: 1;
}

.knowledge-item-action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.knowledge-item-action-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: scale(1.05);
}

.knowledge-item-delete-btn:hover {
    background: rgba(220, 53, 69, 0.1);
    border-color: var(--error-color);
    color: var(--error-color);
}

.knowledge-item-action-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

.knowledge-item-path {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.knowledge-item-card-content {
    flex: 1;
    min-height: 60px;
}

.knowledge-item-preview {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

.knowledge-item-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.knowledge-item-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.knowledge-item-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.knowledge-item-badge-new {
    padding: 2px 6px;
    background: rgba(40, 167, 69, 0.15);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--success-color);
    white-space: nowrap;
}

.knowledge-item-updated {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
    font-size: 0.9375rem;
    background: var(--bg-secondary);
    border: 2px dashed var(--border-color);
    border-radius: 12px;
}

/* ==================== 检索历史样式 ==================== */

.retrieval-logs-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.retrieval-stats-bar {
    display: flex;
    gap: 24px;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(0, 102, 255, 0.02) 100%);
    border: 1px solid rgba(0, 102, 255, 0.15);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
}

.retrieval-stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.retrieval-stat-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.retrieval-stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
}

.retrieval-stat-value.text-success {
    color: var(--success-color);
}

.retrieval-logs-filters {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.retrieval-logs-filters label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    flex: 1;
    min-width: 200px;
}

.retrieval-logs-filters input {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all 0.2s;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.retrieval-logs-filters input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.retrieval-logs-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.retrieval-log-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.retrieval-log-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--border-color);
    transition: all 0.2s ease;
}

.retrieval-log-card.has-results::before {
    background: var(--success-color);
}

.retrieval-log-card.no-results::before {
    background: var(--warning-color);
}

.retrieval-log-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.retrieval-log-card-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}

.retrieval-log-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.retrieval-log-main-info {
    flex: 1;
    min-width: 0;
}

.retrieval-log-query {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.5;
    word-break: break-word;
}

.retrieval-log-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.retrieval-log-time {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.retrieval-log-risk-type {
    font-size: 0.8125rem;
    padding: 4px 10px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 12px;
    color: var(--accent-color);
    font-weight: 500;
}

.retrieval-log-result-badge {
    flex-shrink: 0;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
}

.retrieval-log-result-badge.success {
    background: rgba(40, 167, 69, 0.15);
    border: 1px solid rgba(40, 167, 69, 0.3);
    color: var(--success-color);
}

.retrieval-log-result-badge.empty {
    background: rgba(255, 193, 7, 0.15);
    border: 1px solid rgba(255, 193, 7, 0.3);
    color: #b8860b;
}

.retrieval-log-card-body {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.retrieval-log-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.retrieval-log-detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.detail-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
    word-break: break-all;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.detail-value.text-success {
    color: var(--success-color);
}

.detail-value.text-muted {
    color: var(--text-muted);
}

.retrieval-log-items-preview {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.retrieval-log-items-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 8px;
}

.retrieval-log-items-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.retrieval-log-item-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent-color);
}

.retrieval-log-item-tag.more {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .knowledge-items-grid {
        grid-template-columns: 1fr;
    }
    
    .knowledge-stats-bar {
        flex-direction: column;
        gap: 12px;
    }
    
    .knowledge-stat-item {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .knowledge-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .knowledge-filters select {
        min-width: 100%;
    }
    
    .retrieval-stats-bar {
        flex-direction: column;
        gap: 12px;
    }
    
    .retrieval-stat-item {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .retrieval-logs-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .retrieval-logs-filters label {
        min-width: 100%;
    }
    
    .retrieval-log-details-grid {
        grid-template-columns: 1fr;
    }
    
    .retrieval-log-card-header {
        flex-wrap: wrap;
    }
    
    .retrieval-log-result-badge {
        width: 100%;
        text-align: center;
    }
}

/* 旋转动画 */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* 对话分组和最近对话样式 */
.conversation-groups-section,
.recent-conversations-section {
    margin-bottom: 24px;
}

.conversation-groups-section:last-child,
.recent-conversations-section:last-child {
    margin-bottom: 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding: 0 8px;
}

.section-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.add-group-btn,
.batch-manage-btn {
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.add-group-btn:hover,
.batch-manage-btn:hover {
    background: var(--bg-tertiary);
    color: var(--accent-color);
}

.add-group-btn svg,
.batch-manage-btn svg {
    width: 16px;
    height: 16px;
}

.conversation-groups-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.group-item {
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    position: relative;
}

.group-item:hover {
    background: var(--bg-tertiary);
}

.group-item.active {
    background: rgba(0, 102, 255, 0.08);
    border-color: var(--accent-color);
}

.group-item-content {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.group-item-icon {
    font-size: 1rem;
    flex-shrink: 0;
}

.group-item-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    display: flex;
    align-items: center;
    gap: 4px;
}

.group-item-pinned {
    font-size: 0.75rem;
    flex-shrink: 0;
    opacity: 0.7;
}

.group-item-menu {
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.group-item:hover .group-item-menu {
    opacity: 1;
}

.group-item-menu:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.conversation-item {
    position: relative;
}

.conversation-item-pinned {
    display: inline-flex;
    align-items: center;
    margin-left: 4px;
    color: var(--accent-color);
}

.conversation-item-menu {
    width: 28px;
    height: 28px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    transition: all 0.2s ease;
    flex-shrink: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1;
}

.conversation-item:hover .conversation-item-menu,
.group-conversation-item:hover .conversation-item-menu {
    opacity: 1;
}

.conversation-item-menu:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    opacity: 1;
}

/* 分组详情页面 */
.group-detail-page {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    background: var(--bg-primary);
    overflow: hidden;
    height: 100%;
}

.group-detail-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.back-btn {
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.back-btn:hover {
    background: var(--bg-tertiary);
    color: var(--accent-color);
}

.group-detail-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.group-detail-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.group-action-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.group-action-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.group-action-btn.delete-btn {
    color: var(--error-color);
}

.group-action-btn.delete-btn:hover {
    background: rgba(220, 53, 69, 0.1);
    border-color: var(--error-color);
}

.group-search-container {
    padding: 12px 24px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
    flex-shrink: 0;
}

.group-search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.group-search-input {
    width: 100%;
    padding: 8px 36px 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    color: var(--text-primary);
    background: var(--bg-secondary);
    transition: all 0.2s ease;
}

.group-search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: var(--bg-primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.group-search-input::placeholder {
    color: var(--text-muted);
}

.group-search-clear-btn {
    position: absolute;
    right: 8px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
    padding: 0;
}

.group-search-clear-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.group-detail-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    background: #f5f7fa;
}

.group-conversations-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 100%;
}

.group-conversation-item {
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.group-conversation-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
}

.group-conversation-item.active {
    background: rgba(0, 102, 255, 0.08);
    border-color: var(--accent-color);
}

.group-conversation-item:hover .conversation-item-menu {
    opacity: 1;
}

.group-conversation-content-wrapper {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.group-conversation-item .conversation-item-menu {
    position: absolute;
    top: 8px;
    right: 8px;
    opacity: 0.6;
    flex-shrink: 0;
}

.group-conversation-title {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
}

.group-conversation-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.group-conversation-content {
    margin-top: 4px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    max-height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}

/* 批量管理模态框 */
.batch-manage-modal-content {
    max-width: 800px;
    width: 90vw;
    display: flex;
    flex-direction: column;
    max-height: 85vh;
}

.batch-manage-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.batch-search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.batch-search-box input {
    padding: 8px 32px 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    width: 200px;
}

.batch-search-box svg {
    position: absolute;
    right: 8px;
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    pointer-events: none;
}

.batch-manage-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.batch-conversations-table {
    display: flex;
    flex-direction: column;
}

.batch-table-header {
    display: grid;
    grid-template-columns: 40px 1fr 180px 80px;
    gap: 16px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.batch-conversations-list {
    display: flex;
    flex-direction: column;
}

.batch-conversation-row {
    display: grid;
    grid-template-columns: 40px 1fr 180px 80px;
    gap: 16px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
    transition: background 0.2s ease;
}

.batch-conversation-row:hover {
    background: var(--bg-tertiary);
}

.batch-table-col-checkbox {
    display: flex;
    align-items: center;
    justify-content: center;
}

.batch-table-col-name {
    font-size: 0.875rem;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: clip;
    white-space: nowrap;
    word-break: keep-all;
    /* 完全依赖JavaScript截断，禁用CSS的ellipsis以避免在UTF-8多字节字符中间截断 */
}

.batch-table-col-time {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.batch-table-col-action {
    display: flex;
    align-items: center;
    justify-content: center;
}

.batch-delete-btn {
    width: 28px;
    height: 28px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.batch-delete-btn:hover {
    background: rgba(220, 53, 69, 0.1);
    color: var(--error-color);
}

.batch-manage-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.select-all-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.batch-footer-actions {
    display: flex;
    gap: 12px;
}

/* 创建分组模态框 */
.create-group-modal-content {
    max-width: 640px;
    width: 60vw;
    margin: 8% auto;
}

.create-group-modal-content .modal-header {
    padding: 12px 20px;
    border-bottom: 1px solid #f0f0f0;
    background: #ffffff;
}

.create-group-modal-content .modal-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: #1a1a1a;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: #1a1a1a;
    background-clip: unset;
    margin: 0;
}

.create-group-modal-content .modal-close {
    width: 28px;
    height: 28px;
    font-size: 1.1rem;
    color: #666;
}

.create-group-modal-content .modal-close:hover {
    background: #f5f5f5;
    color: #333;
    border-color: transparent;
    transform: scale(1);
}

.create-group-modal-content .modal-footer {
    padding: 10px 20px;
    border-top: 1px solid #f0f0f0;
    background: #fafafa;
}

.create-group-body {
    padding: 16px 20px;
}

.create-group-description {
    font-size: 0.8125rem;
    color: #666;
    line-height: 1.3;
    margin-bottom: 12px;
    margin-top: 0;
    padding: 0;
}

.create-group-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 0;
    width: 100%;
}

.group-icon-input {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    z-index: 2;
    box-shadow: none;
    line-height: 1;
    transition: all 0.2s ease;
}

.group-icon-input:hover {
    background: #e8e8e8;
    border-color: #d0d0d0;
    transform: translateY(-50%) scale(1.05);
}

.group-icon-input:active {
    transform: translateY(-50%) scale(0.98);
    background: #ddd;
}

/* 图标选择器面板 */
.group-icon-picker {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 280px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 100;
    overflow: hidden;
}

.icon-picker-header {
    padding: 10px 14px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #666;
    background: #fafafa;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.icon-picker-header > span {
    flex-shrink: 0;
}

.icon-picker-custom {
    display: flex;
    align-items: center;
    gap: 6px;
}

.custom-icon-input {
    width: 60px;
    padding: 4px 8px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 0.875rem;
    text-align: center;
    background: #ffffff;
    transition: all 0.2s ease;
}

.custom-icon-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}

.custom-icon-input::placeholder {
    color: #bbb;
    font-size: 0.75rem;
}

.custom-icon-btn {
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 500;
    color: #fff;
    background: #667eea;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.custom-icon-btn:hover {
    background: #5a6fd6;
}

.custom-icon-btn:active {
    transform: scale(0.96);
}

.icon-picker-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
    padding: 12px;
    max-height: 180px;
    overflow-y: auto;
}

.icon-option {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.15s ease;
    user-select: none;
}

.icon-option:hover {
    background: #f0f0f0;
    transform: scale(1.15);
}

.icon-option:active {
    transform: scale(1);
    background: #e0e0e0;
}

#create-group-name-input {
    width: 100%;
    padding: 8px 12px 8px 40px;
    border: 1.5px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.875rem;
    background: #fafafa;
    color: var(--text-primary);
    transition: all 0.3s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    height: 36px;
    box-sizing: border-box;
    line-height: 1.2;
}

#create-group-name-input:hover {
    border-color: #b0b0b0;
    background: #ffffff;
}

#create-group-name-input:focus {
    outline: none;
    border-color: #667eea;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1), 0 2px 8px rgba(0, 0, 0, 0.08);
}

#create-group-name-input::placeholder {
    color: #999;
}

.create-group-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.suggestion-tag {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 14px;
    font-size: 0.8125rem;
    color: #666;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    height: 26px;
    box-sizing: border-box;
}

.suggestion-tag:hover {
    background: #e8e8e8;
    border-color: #d0d0d0;
    color: #333;
    transform: translateY(-1px);
}

.suggestion-tag:active {
    transform: translateY(0);
    background: #ddd;
}

/* 上下文菜单 */
.context-menu {
    position: fixed;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    min-width: 180px;
    padding: 4px;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.875rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    position: relative;
}

.context-menu-item:hover {
    background: var(--bg-tertiary);
    color: var(--accent-color);
}

.context-menu-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.context-menu-item-has-submenu {
    justify-content: space-between;
}

.context-menu-item-has-submenu .submenu-arrow {
    width: 12px;
    height: 12px;
    margin-left: auto;
}

.context-menu-item-danger {
    color: var(--error-color);
}

.context-menu-item-danger:hover {
    background: rgba(220, 53, 69, 0.1);
    color: var(--error-color);
}

.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 0;
}

.context-submenu {
    position: absolute;
    left: 100%;
    top: 0;
    margin-left: 4px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    max-width: 240px;
    max-height: 400px;
    overflow-y: auto;
    padding: 4px;
    z-index: 10001;
}

.context-submenu[style*="right: 100%"] {
    left: auto;
    right: 100%;
    margin-left: 0;
    margin-right: 4px;
}

.context-submenu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.875rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.context-submenu-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.context-submenu-item:hover {
    background: var(--bg-tertiary);
    color: var(--accent-color);
}

.context-submenu-item.add-group-item {
    color: var(--accent-color);
    font-weight: 500;
}

.context-submenu-item.add-group-item:hover {
    background: rgba(0, 102, 255, 0.1);
}

/* 任务管理页面样式 */
.tasks-stats-bar {
    display: flex;
    gap: 24px;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(0, 102, 255, 0.02) 100%);
    border: 1px solid rgba(0, 102, 255, 0.15);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.tasks-controls {
    margin-bottom: 24px;
}

.tasks-filters {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
    padding: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 16px;
}

.tasks-filters label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.tasks-filters select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-width: 150px;
    cursor: pointer;
    transition: all 0.2s;
}

.tasks-filters select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.tasks-filters select:hover {
    border-color: var(--accent-color);
}

.tasks-filters input[type="text"] {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    width: 100%;
    transition: all 0.2s;
}

.tasks-filters input[type="text"]:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.tasks-filters input[type="text"]:hover {
    border-color: var(--accent-color);
}

.tasks-batch-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(0, 102, 255, 0.05);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 8px;
    margin-top: 12px;
}

.tasks-batch-actions span {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
}

.auto-refresh-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
}

.auto-refresh-toggle input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-color);
}

.page-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.show-history-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
    margin-left: auto;
}

.show-history-toggle input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-color);
}

.tasks-history-section {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 2px solid var(--border-color);
}

.tasks-history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.tasks-history-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.task-item-history {
    opacity: 0.85;
}

.task-item-history:hover {
    opacity: 1;
}

.task-history-badge {
    font-size: 0.875rem;
    margin-left: 4px;
    opacity: 0.7;
}

.task-stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.task-stat-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.task-stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
}

.tasks-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tasks-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.tasks-empty p {
    font-size: 1rem;
    margin-bottom: 16px;
}

.task-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.task-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.task-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.task-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 200px;
}

.task-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.task-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-color);
}

.task-checkbox-placeholder {
    width: 18px;
    height: 18px;
}

.task-status {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
}

.task-status-running {
    background: rgba(0, 123, 255, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(0, 123, 255, 0.3);
}

.task-status-cancelling {
    background: rgba(255, 193, 7, 0.1);
    color: #b8860b;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.task-status-completed {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.task-status-failed,
.task-status-timeout {
    background: rgba(220, 53, 69, 0.1);
    color: var(--error-color);
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.task-status-cancelled {
    background: rgba(108, 117, 125, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(108, 117, 125, 0.3);
}

.task-status-unknown {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.task-message {
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-weight: 500;
    word-break: break-word;
}

.task-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.task-time {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.task-duration {
    font-size: 0.8125rem;
    color: var(--accent-color);
    font-weight: 500;
    white-space: nowrap;
    padding: 4px 8px;
    background: rgba(0, 102, 255, 0.1);
    border-radius: 4px;
}

.task-details {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
}

.task-id-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.task-id-value {
    color: var(--text-primary);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    background: var(--bg-secondary);
    padding: 2px 8px;
    border-radius: 4px;
    word-break: break-all;
    cursor: pointer;
    transition: all 0.2s;
}

.task-id-value:hover {
    background: var(--bg-tertiary);
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .tasks-stats-bar {
        flex-direction: column;
        gap: 12px;
    }
    
    .task-stat-item {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .tasks-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tasks-filters select {
        min-width: 100%;
    }

    .batch-queues-filters.tasks-filters.batch-queues-filters--compact {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .batch-queues-filters.tasks-filters.batch-queues-filters--compact select {
        min-width: 120px;
        width: auto;
    }

    .batch-queues-filters__search {
        flex: 1 1 100%;
    }
    
    .tasks-batch-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .page-header-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .task-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .task-actions {
        width: 100%;
        justify-content: flex-end;
        flex-wrap: wrap;
    }
    
    .task-duration {
        font-size: 0.75rem;
        padding: 2px 6px;
    }
}

/* 批量任务相关样式 */
.batch-queues-section {
    margin-top: 0;
    padding-top: 0;
    /* 确保底部左右角都是圆角 */
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    overflow: hidden;
}

/* 列表 + 底部分页同一外框，与 MCP 监控「表格 + 分页」一致 */
.batch-queues-board {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    background: var(--bg-primary);
}

.batch-queues-board .batch-queues-list {
    margin-bottom: 0;
    padding: 14px 16px;
    box-sizing: border-box;
    /* 与卡片底色区分，flex gap 才能被看见，避免「白贴白」连成一片 */
    background: var(--bg-secondary);
}

.batch-queues-board #batch-queues-pagination {
    margin-top: 0;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
    width: 100%;
    box-sizing: border-box;
}

.batch-queues-board #batch-queues-pagination .monitor-pagination {
    margin-top: 0;
}

.batch-queues-filters.tasks-filters {
    margin-bottom: 12px;
}

/* 任务管理 · 筛选条：标签与控件同一行，降低占用高度 */
.batch-queues-filters.tasks-filters.batch-queues-filters--compact {
    padding: 8px 12px;
    margin-bottom: 10px;
    gap: 10px 16px;
    align-items: center;
}

.batch-queues-filters.tasks-filters.batch-queues-filters--compact label {
    flex-direction: row;
    align-items: center;
    gap: 8px;
}

.batch-queues-filters.tasks-filters.batch-queues-filters--compact label > span {
    flex-shrink: 0;
    font-size: 0.8125rem;
    max-width: 9em;
    line-height: 1.25;
}

.batch-queues-filters.tasks-filters.batch-queues-filters--compact select {
    min-width: 120px;
    padding: 6px 10px;
    font-size: 0.8125rem;
}

.batch-queues-filters.tasks-filters.batch-queues-filters--compact input[type="text"] {
    padding: 6px 10px;
    font-size: 0.8125rem;
    min-width: 0;
}

.batch-queues-filters__search {
    flex: 1 1 220px;
    min-width: 0;
    max-width: none;
}

.batch-queues-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
}

.batch-queues-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.batch-queues-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}

.batch-queue-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 11px 16px 12px;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}

.batch-queue-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
    border-color: var(--accent-color);
}

.batch-queue-item--cron-wait {
    border-left: 3px solid var(--accent-color);
}

.batch-queue-item--cron-wait:hover {
    border-color: var(--accent-color);
}

.batch-queue-item__inner {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

/* 任务管理 · 队列卡片：单行主网格 + 进度列内统计，降低高度 */
.batch-queue-item__inner--grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(128px, auto) minmax(88px, 14%) minmax(40px, max-content);
    grid-template-rows: auto;
    grid-template-areas: "lead cluster progress actions";
    column-gap: 22px;
    align-items: center;
    gap: 0;
}

.batch-queue-item__lead {
    grid-area: lead;
    min-width: 0;
}

.batch-queue-item__title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.batch-queue-item__role-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    line-height: 1;
    border-radius: 9px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.batch-queue-item__titles {
    flex: 1;
    min-width: 0;
}

.batch-queue-item__inner--grid .batch-queue-card-title {
    font-size: 0.9375rem;
    line-height: 1.3;
}

.batch-queue-item__cluster {
    grid-area: cluster;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    text-align: right;
    max-width: min(100%, 360px);
    justify-self: end;
}

/* 状态徽章与百分比同一行，用 gap 明确分隔（避免视觉上「贴住」） */
.batch-queue-item__status-inline {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 10px 20px;
    max-width: 100%;
    min-width: 0;
}

.batch-queue-item__progress-col {
    grid-area: progress;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    align-self: center;
}

.batch-queue-item__actions-col {
    grid-area: actions;
    justify-self: end;
    align-self: center;
    padding-left: 6px;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
}

.batch-queue-item__idline--lead {
    display: block;
    margin: 4px 0 0;
    font-size: 0.6875rem;
    color: var(--text-muted, var(--text-secondary));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.batch-queue-item__idline--lead code {
    font-size: 0.65rem;
}

.batch-queue-item__inner--grid .batch-queue-item__config {
    margin-top: 3px;
    margin-bottom: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.batch-queue-item__inner--grid .batch-queue-item__sublabel {
    font-size: 0.75rem;
    color: var(--text-secondary);
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.batch-queue-item__inner--grid .batch-queue-item__pct {
    flex: 0 0 auto;
    text-align: right;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.25;
    white-space: nowrap;
}

.batch-queue-progress-bar--card-row {
    height: 6px;
}

.batch-queue-item--no-actions .batch-queue-item__inner--grid {
    grid-template-columns: minmax(0, 1fr) minmax(128px, auto) minmax(88px, 16%);
    grid-template-areas: "lead cluster progress";
}

.batch-queue-item--no-actions .batch-queue-item__actions-col {
    display: none;
}

.batch-queue-item__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px 14px;
}

.batch-queue-item__top-actions {
    flex-shrink: 0;
    margin-top: 1px;
}

.batch-queue-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.batch-queue-icon-btn:hover {
    color: var(--accent-color, #0066ff);
    border-color: rgba(0, 102, 255, 0.35);
    background: rgba(0, 102, 255, 0.08);
}

.batch-queue-icon-btn--danger:hover {
    color: var(--error-color, #dc3545);
    border-color: rgba(220, 53, 69, 0.35);
    background: rgba(220, 53, 69, 0.06);
}

.batch-queue-icon-btn__svg {
    display: block;
}

.batch-queue-item__band {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 16px;
    padding: 12px 14px;
    margin: 0;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.batch-queue-item__band-left {
    flex: 1 1 220px;
    min-width: 0;
}

.batch-queue-item__band-right {
    flex: 1 1 200px;
    min-width: 160px;
    max-width: 100%;
    margin-left: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: stretch;
}

.batch-queue-progress-meta--band {
    align-items: stretch;
    text-align: right;
}

.batch-queue-progress-meta--band .batch-queue-progress-note {
    text-align: right;
    max-width: none;
}

@media (max-width: 520px) {
    .batch-queue-item__band-right {
        margin-left: 0;
        flex-basis: 100%;
    }

    .batch-queue-progress-meta--band {
        text-align: left;
    }

    .batch-queue-progress-meta--band .batch-queue-progress-note {
        text-align: left;
    }
}

.batch-queue-card-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px 20px;
    margin-bottom: 12px;
}

.batch-queue-primary {
    flex: 1 1 280px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.batch-queue-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.35;
    letter-spacing: -0.015em;
}

.batch-queue-card-title--muted {
    color: var(--text-secondary);
    font-weight: 500;
}

.batch-queue-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.batch-queue-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 11px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    max-width: 100%;
}

.batch-queue-chip-emoji {
    font-size: 0.875rem;
    line-height: 1;
    flex-shrink: 0;
}

.batch-queue-chip-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

.batch-queue-chip--role .batch-queue-chip-text {
    max-width: 160px;
}

.batch-queue-chip--schedule {
    color: var(--accent-color);
    border-color: var(--border-color);
    background: var(--bg-primary);
    box-shadow: inset 2px 0 0 0 var(--accent-color);
}

.batch-queue-chip--warn {
    color: #b45309;
    border-color: rgba(180, 83, 9, 0.35);
    background: rgba(251, 191, 36, 0.12);
}

.batch-queue-status-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
}

.batch-queue-next-run {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-color);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-primary);
}

.batch-queue-next-run__icon {
    font-size: 1rem;
    line-height: 1;
    opacity: 0.88;
}

.batch-queue-next-run__text {
    line-height: 1.35;
}

.batch-queue-footnotes {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 8px;
    margin-top: 2px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.batch-queue-footnotes__id code {
    font-size: 0.7rem;
    padding: 2px 7px;
    border-radius: 6px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    word-break: break-all;
    color: var(--text-secondary);
}

.batch-queue-footnotes__sep {
    opacity: 0.45;
    user-select: none;
}

.batch-queue-side {
    flex: 0 1 232px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.batch-queue-delete-btn {
    font-size: 0.75rem !important;
    padding: 5px 12px !important;
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
    background: var(--bg-primary) !important;
}

.batch-queue-delete-btn:hover {
    color: var(--error-color, #dc3545) !important;
    border-color: rgba(220, 53, 69, 0.4) !important;
    background: rgba(220, 53, 69, 0.06) !important;
}

.batch-queue-progress-stack {
    width: 100%;
    min-width: 200px;
}

.batch-queue-progress-bar.batch-queue-progress-bar--card {
    height: 10px;
    border-radius: 999px;
    background: var(--bg-secondary);
    overflow: hidden;
}

.batch-queue-progress-fill--cron-wait {
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover), var(--accent-color));
    background-size: 200% 100%;
    animation: batch-queue-progress-shimmer 2.4s ease infinite;
}

@keyframes batch-queue-progress-shimmer {
    0% {
        background-position: 100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}

.batch-queue-progress-stack .batch-queue-progress-meta {
    width: 100%;
    align-items: flex-end;
}

.batch-queue-progress-fraction {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 0.8125rem;
}

.batch-queue-stats--pills {
    margin: 0;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
    gap: 8px;
}

.batch-queue-stat-pill {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 5px 11px;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    font-size: 0.75rem;
}

.batch-queue-stat-pill__k {
    color: var(--text-secondary);
    font-weight: 500;
}

.batch-queue-stat-pill__v {
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.batch-queue-stat-pill--ok .batch-queue-stat-pill__v {
    color: var(--success-color);
}

.batch-queue-stat-pill--err .batch-queue-stat-pill__v {
    color: var(--error-color);
}

.batch-queue-stat-pill--muted .batch-queue-stat-pill__v {
    color: var(--text-secondary);
}

.batch-queue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.batch-queue-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    flex-wrap: wrap;
}

.batch-queue-status {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
}

.batch-queue-status-pending {
    background: rgba(108, 117, 125, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(108, 117, 125, 0.3);
}

.batch-queue-status-running {
    background: rgba(0, 123, 255, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(0, 123, 255, 0.3);
}

.batch-queue-cron-active {
    box-shadow: 0 0 0 1px rgba(0, 123, 255, 0.15);
}

.batch-queue-status-paused {
    background: rgba(255, 193, 7, 0.12);
    color: #b38600;
    border: 1px solid rgba(255, 193, 7, 0.45);
}

.batch-queue-status-completed {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(40, 167, 69, 0.3);
}

/* Cron 队列：本轮跑完、等待下次触发（区别于「一次性任务已完成」） */
.batch-queue-status-cron-cycle {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px dashed var(--accent-color);
}

.batch-queue-status-wrap {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    max-width: 100%;
}

.batch-queue-cron-sublabel {
    font-size: 0.75rem;
    color: var(--accent-color);
    font-weight: 500;
    line-height: 1.35;
    max-width: 280px;
}

.batch-queue-cron-sublabel.detail {
    margin-top: 6px;
    max-width: none;
}

.batch-queue-detail-status-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.batch-queue-progress-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    min-width: 0;
}

.batch-queue-progress-note {
    font-size: 0.72rem;
    color: var(--text-secondary);
    line-height: 1.35;
    text-align: right;
    max-width: 240px;
}

.batch-queue-progress-note.detail {
    text-align: left;
    max-width: none;
    margin-top: 2px;
    opacity: 0.95;
}

.batch-queue-cron-callout {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 14px;
    margin-bottom: 8px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-color);
    background: var(--bg-secondary);
}

.batch-queue-cron-callout-icon {
    font-size: 1.25rem;
    line-height: 1.2;
    flex-shrink: 0;
    opacity: 0.9;
}

.batch-queue-cron-callout p {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text-primary);
}

.batch-queue-status-cancelled {
    background: rgba(108, 117, 125, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(108, 117, 125, 0.3);
}

.batch-queue-id {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.batch-queue-time {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.batch-queue-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
}

.batch-queue-progress-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.batch-queue-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--accent-hover) 100%);
    transition: width 0.3s ease;
}

.batch-queue-progress-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
    min-width: 60px;
    text-align: right;
}

.batch-queue-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.batch-queue-stats span {
    white-space: nowrap;
}

/* 批量队列详情：信息分层（状态 → 摘要 → 告警 → 折叠技术信息） */
.batch-queue-detail-layout {
    margin-bottom: 20px;
}

.batch-queue-detail-hero {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 14px 16px;
    margin-bottom: 14px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.batch-queue-detail-hero__sub {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.45;
}

.batch-queue-detail-hero__note {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.batch-queue-detail-kv {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px 20px;
    margin-bottom: 14px;
}

.bq-kv {
    display: grid;
    grid-template-columns: minmax(100px, 34%) 1fr;
    gap: 8px 12px;
    align-items: start;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.bq-kv--block {
    grid-column: 1 / -1;
    grid-template-columns: minmax(100px, 28%) 1fr;
}

.bq-kv:last-child {
    border-bottom: none;
}

.bq-kv__k {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.8125rem;
}

.bq-kv__v {
    color: var(--text-primary);
    word-break: break-word;
}

.bq-kv__v code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8125rem;
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
}

.bq-kv__v--control {
    min-width: 0;
}

/* Inline editable value — hover hint */
.bq-inline-editable {
    cursor: pointer;
    border-radius: 4px;
    padding: 2px 6px;
    margin: -2px -6px;
    transition: background 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.bq-inline-editable:hover {
    background: var(--bg-secondary);
}
.bq-inline-editable::after {
    content: '\270E';
    font-size: 11px;
    color: var(--text-secondary);
    opacity: 0;
    transition: opacity 0.15s;
    flex-shrink: 0;
}
.bq-inline-editable:hover::after {
    opacity: 0.5;
}

/* Inline edit controls (replaces value in-place) */
.bq-inline-edit-controls {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.bq-inline-edit-controls input[type="text"],
.bq-inline-edit-controls select {
    padding: 4px 8px;
    border-radius: 6px;
    border: 1.5px solid var(--accent-color);
    font-size: 13px;
    outline: none;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.bq-inline-edit-controls input[type="text"]:focus,
.bq-inline-edit-controls select:focus {
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.15);
}
/* Task inline edit textarea */
.batch-task-inline-edit {
    flex: 1;
    min-width: 0;
}
.batch-task-inline-edit textarea {
    width: 100%;
    min-height: 56px;
    padding: 8px 10px;
    border: 1.5px solid var(--accent-color);
    border-radius: 6px;
    font-size: 0.875rem;
    resize: vertical;
    font-family: inherit;
    background: var(--bg-primary);
    color: var(--text-primary);
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.batch-task-inline-edit textarea:focus {
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.15);
}
@media (max-width: 520px) {
    .bq-kv,
    .bq-kv--block {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}

.bq-cron-toggle {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    margin: 0;
}

.bq-cron-toggle input {
    margin-top: 3px;
    flex-shrink: 0;
}

.bq-cron-toggle__hint {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.bq-alert {
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 12px;
    font-size: 0.8125rem;
}

.bq-alert--err {
    background: rgba(220, 53, 69, 0.07);
    border: 1px solid rgba(220, 53, 69, 0.28);
    color: var(--text-primary);
}

.bq-alert--err strong {
    display: block;
    color: var(--error-color);
    font-size: 0.8125rem;
    margin-bottom: 4px;
}

.bq-alert--err p {
    margin: 0;
    color: var(--text-primary);
    word-break: break-word;
}

.batch-queue-detail-tech {
    margin-bottom: 8px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    padding: 0 12px;
}

.batch-queue-detail-tech__sum {
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 10px 0;
    list-style: none;
}

.batch-queue-detail-tech__sum::-webkit-details-marker {
    display: none;
}

.batch-queue-detail-tech__body {
    padding: 4px 0 12px;
    border-top: 1px solid var(--border-color);
}

.batch-queue-detail-tech__body .bq-kv:first-child {
    padding-top: 10px;
}

.batch-queue-cron-callout--compact {
    margin-bottom: 12px;
    padding: 10px 12px;
}

.batch-queue-cron-callout--compact p {
    font-size: 0.8125rem;
}

/* 列表卡片紧凑布局 */
.batch-queue-item__config {
    margin: 4px 0 0;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.batch-queue-item__idline {
    margin: 6px 0 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 6px;
}

.batch-queue-item__idline code {
    font-size: 0.7rem;
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    word-break: break-all;
}

.batch-queue-item__idsep {
    opacity: 0.45;
    user-select: none;
}

.batch-queue-inline-warn {
    color: #b45309;
    font-weight: 500;
    font-size: 0.8125rem;
}

.batch-queue-item__mid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 16px;
    padding: 10px 0 6px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.batch-queue-item__mid-left {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    flex: 1 1 200px;
    min-width: 0;
}

.batch-queue-item__sublabel {
    font-size: 0.8125rem;
    color: var(--text-primary);
    line-height: 1.35;
}

.batch-queue-item__mid-right {
    flex: 0 1 200px;
    min-width: 140px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: stretch;
}

.batch-queue-progress-bar--list {
    height: 8px;
}

.batch-queue-item__pct {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: right;
}

.batch-queue-item__pct-frac {
    font-variant-numeric: tabular-nums;
}

.batch-queue-statsline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding-top: 8px;
}

.batch-queue-statsline__sep {
    margin: 0 8px;
    opacity: 0.4;
    user-select: none;
}

.batch-queue-statsline__item--ok {
    color: var(--success-color);
}

.batch-queue-statsline__item--err {
    color: var(--error-color);
}

.batch-queue-detail-info {
    margin-bottom: 24px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.batch-queue-detail-info .detail-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.batch-queue-detail-info .detail-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.08);
}

.batch-queue-detail-info .detail-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.batch-queue-detail-info .detail-value {
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-weight: 500;
    word-break: break-word;
}

.batch-queue-detail-info .detail-value code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--accent-color);
}

/* 批量队列详情弹窗：标题很长时避免挤压右侧按钮 */
#batch-queue-detail-modal .modal-header {
    align-items: flex-start;
    gap: 12px;
}

#batch-queue-detail-modal .modal-header > div {
    flex-shrink: 0;
}

#batch-queue-detail-modal .modal-header-actions {
    flex-direction: row;
    width: auto;
    flex-wrap: wrap;
    justify-content: flex-end;
}

#batch-queue-detail-modal .modal-header-actions button {
    white-space: nowrap;
}

.batch-queue-tasks-list {
    max-height: 500px;
    overflow-y: auto;
}

.batch-queue-tasks-list h4 {
    margin: 0 0 16px 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.batch-queue-detail-layout + .batch-queue-tasks-list h4 {
    margin-top: 4px;
}

.batch-queue-item__title-col {
    flex: 1;
    min-width: 0;
}

.batch-task-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 14px;
    margin-bottom: 10px;
    transition: all 0.2s ease;
}

.batch-task-item:hover {
    box-shadow: var(--shadow-sm);
}

.batch-task-item-active {
    border-color: var(--accent-color);
    background: rgba(0, 102, 255, 0.02);
}

.batch-task-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.batch-task-header .btn-small {
    margin-left: 0;
    flex-shrink: 0;
}

.batch-task-header .batch-task-edit-btn {
    /* 仅把“编辑”(首个操作按钮)推到最右，避免多个按钮都 margin-left:auto 导致挤压/错位 */
    margin-left: auto;
}

.batch-task-header .batch-task-delete-btn {
    margin-left: 8px;
}

.batch-task-index {
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 30px;
}

.batch-task-status {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.batch-task-status-pending {
    background: rgba(108, 117, 125, 0.1);
    color: var(--text-secondary);
}

.batch-task-status-running {
    background: rgba(0, 123, 255, 0.1);
    color: var(--accent-color);
}

.batch-task-status-completed {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
}

.batch-task-status-failed {
    background: rgba(220, 53, 69, 0.1);
    color: var(--error-color);
}

.batch-task-status-cancelled {
    background: rgba(108, 117, 125, 0.1);
    color: var(--text-secondary);
}

.batch-task-message {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-primary);
    word-break: break-word;
}

.batch-task-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.batch-task-error {
    font-size: 0.8125rem;
    color: var(--error-color);
    margin-top: 8px;
    padding: 8px;
    background: rgba(220, 53, 69, 0.05);
    border-radius: 4px;
    border-left: 3px solid var(--error-color);
}

.batch-task-result {
    font-size: 0.8125rem;
    color: var(--text-primary);
    margin-top: 8px;
    padding: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    max-height: 150px;
    overflow-y: auto;
    word-break: break-word;
}

.batch-import-stats {
    display: none;
    padding: 8px 12px;
    background: rgba(0, 102, 255, 0.05);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 6px;
    font-size: 0.875rem;
    color: var(--accent-color);
}

.batch-import-stat {
    font-weight: 500;
}

@media (max-width: 768px) {
    .batch-queue-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .batch-queue-item__inner--grid {
        grid-template-columns: 1fr auto;
        grid-template-areas:
            "lead actions"
            "cluster cluster"
            "progress progress";
        row-gap: 8px;
    }

    .batch-queue-item--no-actions .batch-queue-item__inner--grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "lead"
            "cluster"
            "progress";
    }

    .batch-queue-item__cluster {
        align-items: flex-start;
        text-align: left;
        max-width: none;
        justify-self: stretch;
    }

    .batch-queue-item__status-inline {
        justify-content: flex-start;
        width: 100%;
    }

    .batch-queue-item__inner--grid .batch-queue-item__pct {
        text-align: left;
    }

    .batch-queue-item__idline--lead {
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
    }

    .batch-queue-item__top {
        flex-wrap: wrap;
        gap: 8px 10px;
    }

    .batch-queue-item__mid {
        flex-direction: column;
        align-items: stretch;
    }

    .batch-queue-item__mid-right {
        flex: 1 1 auto;
        max-width: none;
    }

    .batch-queue-item__pct {
        text-align: left;
    }

    .batch-queue-card-row {
        flex-direction: column;
    }

    .batch-queue-side {
        flex-basis: auto;
        width: 100%;
        align-items: stretch;
    }

    .batch-queue-delete-btn {
        align-self: flex-end;
    }

    .batch-queue-progress-stack {
        min-width: 0;
    }

    .batch-queue-progress {
        width: 100%;
    }

    .batch-queue-stats {
        flex-direction: column;
        gap: 8px;
    }

    .batch-queue-stats--pills {
        justify-content: flex-start;
    }
    
    .batch-task-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* 漏洞管理页面样式 */
.vulnerability-dashboard {
    margin-bottom: 24px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

@media (max-width: 1200px) {
    .dashboard-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .dashboard-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stat-card-total {
        grid-column: 1 / -1;
    }
}

.stat-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-card.stat-critical {
    border-left: 4px solid #dc3545;
}

.stat-card.stat-high {
    border-left: 4px solid #fd7e14;
}

.stat-card.stat-medium {
    border-left: 4px solid #ffc107;
}

.stat-card.stat-low {
    border-left: 4px solid #20c997;
}

.stat-card.stat-info {
    border-left: 4px solid #6c757d;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
    transition: color 0.2s ease;
}

.stat-card.is-clickable {
    cursor: pointer;
    user-select: none;
}

.stat-card.is-clickable:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.stat-card.is-clickable:hover:not(.is-active) {
    border-color: rgba(59, 130, 246, 0.35);
}

/* 选中态：浅底 + 外发光 ring，避免深色描边过硬 */
.stat-card.is-clickable.is-active {
    transform: none;
    border-color: rgba(59, 130, 246, 0.35);
    box-shadow: var(--shadow-sm), 0 0 0 2px rgba(59, 130, 246, 0.14);
    background: rgba(59, 130, 246, 0.06);
}

.stat-card.stat-card-total.is-active {
    border-color: rgba(148, 163, 184, 0.5);
    box-shadow: var(--shadow-sm), 0 0 0 2px rgba(148, 163, 184, 0.18);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.stat-card.stat-card-total.is-active .stat-label {
    color: #475569;
    font-weight: 600;
}

.stat-card.stat-critical.is-active {
    border-color: rgba(220, 38, 38, 0.35);
    box-shadow: var(--shadow-sm), 0 0 0 2px rgba(220, 38, 38, 0.12);
    background: rgba(254, 242, 242, 0.65);
}

.stat-card.stat-high.is-active {
    border-color: rgba(234, 88, 12, 0.35);
    box-shadow: var(--shadow-sm), 0 0 0 2px rgba(234, 88, 12, 0.12);
    background: rgba(255, 247, 237, 0.75);
}

.stat-card.stat-medium.is-active {
    border-color: rgba(202, 138, 4, 0.4);
    box-shadow: var(--shadow-sm), 0 0 0 2px rgba(202, 138, 4, 0.12);
    background: rgba(254, 252, 232, 0.75);
}

.stat-card.stat-low.is-active {
    border-color: rgba(15, 118, 110, 0.35);
    box-shadow: var(--shadow-sm), 0 0 0 2px rgba(15, 118, 110, 0.12);
    background: rgba(240, 253, 250, 0.75);
}

.stat-card.stat-info.is-active {
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: var(--shadow-sm), 0 0 0 2px rgba(37, 99, 235, 0.12);
    background: rgba(239, 246, 255, 0.75);
}

.stat-pct {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: 6px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.stat-card .stat-value.is-zero {
    color: var(--text-secondary);
    opacity: 0.5;
}

.stat-card.stat-critical .stat-value:not(.is-zero) { color: #dc2626; }
.stat-card.stat-high .stat-value:not(.is-zero) { color: #ea580c; }
.stat-card.stat-medium .stat-value:not(.is-zero) { color: #ca8a04; }
.stat-card.stat-low .stat-value:not(.is-zero) { color: #0f766e; }
.stat-card.stat-info .stat-value:not(.is-zero) { color: #2563eb; }

.stat-stacked-bar {
    display: flex;
    height: 5px;
    border-radius: 3px;
    overflow: hidden;
    margin-top: 12px;
    background: rgba(0, 0, 0, 0.06);
    gap: 1px;
}

.stat-stacked-bar.is-empty {
    opacity: 0.35;
}

.stat-stacked-seg {
    flex: 0 0 auto;
    min-width: 0;
    transition: flex-grow 0.35s ease, opacity 0.2s ease;
}

.stat-stacked-seg.critical { background: #f87171; }
.stat-stacked-seg.high { background: #fb923c; }
.stat-stacked-seg.medium { background: #facc15; }
.stat-stacked-seg.low { background: #2dd4bf; }
.stat-stacked-seg.info { background: #60a5fa; }

/* WebShell 管理页面样式 - 美化版 */
.webshell-page-content {
    height: calc(100vh - 140px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: linear-gradient(165deg, #f0f4f8 0%, #e8eef5 50%, #f5f7fa 100%);
}

.webshell-layout {
    display: flex;
    flex: 1;
    min-height: 0;
    gap: 0;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-primary);
    box-shadow: var(--shadow-md);
}

.webshell-sidebar {
    width: 360px;
    min-width: 260px;
    max-width: 50%;
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, #fafbfd 0%, #f5f7fa 100%);
}

/* 可拖拽调整连接列表宽度 */
.webshell-resize-handle {
    position: relative;
    width: 6px;
    min-width: 6px;
    flex-shrink: 0;
    cursor: col-resize;
    background: var(--border-color);
    transition: background 0.15s ease;
    user-select: none;
}
.webshell-resize-handle:hover,
.webshell-resize-handle.active {
    background: var(--accent-color);
}
.webshell-resize-handle::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 12px;
    margin-left: -3px;
}

.webshell-sidebar-header {
    padding: 14px 18px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.6);
    flex-shrink: 0;
}

.webshell-conn-search {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
}

.webshell-sidebar-tools {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.45);
}

.webshell-sidebar-tools .btn-ghost {
    width: 100%;
    border: 1px solid var(--border-color);
    background: #fff;
}

.webshell-conn-search-input {
    width: 100%;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
    background: var(--bg-secondary);
}

.webshell-conn-search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.12);
}

.webshell-sidebar-header::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230066ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71'/%3E%3Cpath d='M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71'/%3E%3C/svg%3E") center/contain no-repeat;
}

.webshell-list {
    flex: 1;
    overflow-y: auto;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 0;
}

.webshell-empty {
    padding: 32px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    border: 1px dashed var(--border-color);
}

.webshell-item {
    padding: 12px 14px;
    border-radius: 10px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    background: #fff;
    box-shadow: var(--shadow-sm);
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.webshell-item:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-color);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.08);
}

.webshell-item.active {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08) 0%, rgba(0, 102, 255, 0.04) 100%);
    border-color: var(--accent-color);
    box-shadow: 0 2px 12px rgba(0, 102, 255, 0.12);
}

.webshell-item-remark {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.webshell-item-remark-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.webshell-probe-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-size: 0.72rem;
    padding: 2px 8px;
    border: 1px solid transparent;
    flex-shrink: 0;
}

.webshell-probe-badge.probing {
    color: #a16207;
    background: #fef3c7;
    border-color: #fde68a;
}

.webshell-probe-badge.ok {
    color: #166534;
    background: #dcfce7;
    border-color: #86efac;
}

.webshell-probe-badge.fail {
    color: #b91c1c;
    background: #fee2e2;
    border-color: #fca5a5;
}

.webshell-item-url {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-family: ui-monospace, monospace;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.webshell-item-actions {
    margin-top: 6px;
    flex-shrink: 0;
    display: flex;
    justify-content: flex-end;
}

.webshell-delete-btn {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--error-color);
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.webshell-delete-btn:hover {
    background: rgba(220, 53, 69, 0.08);
    border-color: rgba(220, 53, 69, 0.3);
}

.webshell-main {
    flex: 1;
    min-width: 380px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg-primary);
}

.webshell-workspace {
    flex: 1;
    overflow: auto;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
}

.webshell-workspace-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 280px;
    color: var(--text-muted);
    font-size: 0.95rem;
    text-align: center;
    padding: 32px;
    background: linear-gradient(180deg, rgba(255,255,255,0.8) 0%, rgba(248,249,250,0.9) 100%);
    border-radius: 12px;
    border: 1px dashed var(--border-color);
}

.webshell-workspace-placeholder::before {
    content: '';
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23adb5bd' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' opacity='0.8'%3E%3Cpath d='M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71'/%3E%3Cpath d='M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71'/%3E%3C/svg%3E") center/contain no-repeat;
}

.webshell-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0;
}

.webshell-tab {
    padding: 10px 20px;
    border: none;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    border-radius: 6px 6px 0 0;
    transition: color 0.2s ease, background 0.2s ease;
}

.webshell-tab:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.webshell-tab.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
    background: transparent;
}

.webshell-pane {
    display: none;
    flex: 1 1 0;
    min-height: 0;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    width: 100%;
}

.webshell-pane.active {
    display: flex;
    width: 100%;
}

.webshell-terminal-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 14px;
    margin-bottom: 10px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}
.webshell-terminal-sessions {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 0 8px;
    height: 34px;
    background: #0b0f14;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    overflow-x: auto;
}
.webshell-terminal-session {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    height: 30px;
    color: #c9d1d9;
}
.webshell-terminal-session.active {
    background: #0d1117;
    border-color: rgba(88, 166, 255, 0.45);
    color: #e6edf3;
}
.webshell-terminal-session-main {
    border: 0;
    background: transparent;
    color: inherit;
    font-size: 12px;
    height: 100%;
    padding: 0 10px;
    cursor: pointer;
    white-space: nowrap;
}
.webshell-terminal-session-close {
    border: 0;
    background: transparent;
    color: #8b949e;
    width: 20px;
    height: 100%;
    cursor: pointer;
    font-size: 12px;
}
.webshell-terminal-session-close:hover {
    color: #f85149;
    background: rgba(248, 81, 73, 0.08);
}
.webshell-terminal-session-add {
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-bottom: none;
    background: rgba(255, 255, 255, 0.03);
    color: #8b949e;
    height: 30px;
    width: 28px;
    border-radius: 6px 6px 0 0;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    flex-shrink: 0;
}
.webshell-terminal-session-add:hover {
    color: #e6edf3;
    background: rgba(255, 255, 255, 0.08);
}
.webshell-quick-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-right: 4px;
}
.webshell-terminal-toolbar .btn-ghost {
    font-size: 12px;
}
.webshell-terminal-status {
    display: inline-flex;
    align-items: center;
    height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid transparent;
}
.webshell-terminal-status.idle {
    color: #166534;
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.25);
}
.webshell-terminal-status.running {
    color: #9a3412;
    background: rgba(251, 146, 60, 0.14);
    border-color: rgba(251, 146, 60, 0.28);
}

#webshell-pane-terminal {
    flex-direction: column;
}

/* 仅外框圆角，内部不做额外装饰，避免挡住文字 */
.webshell-terminal-shell {
    flex: 1;
    min-height: 360px;
    display: flex;
    flex-direction: column;
    background: #0d1117;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.webshell-terminal-container {
    flex: 1;
    min-height: 0;
    padding: 0;
    background: transparent;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.webshell-terminal-container .terminal {
    width: 100%;
    height: 100%;
    padding: 12px 14px;
    box-sizing: border-box;
    overflow: hidden;
}

/* 防止 xterm 辅助层（.xterm-helper-textarea）遮挡终端文字：移出视口并缩小 */
.webshell-terminal-container .xterm .xterm-helper-textarea {
    left: -9999em !important;
    width: 1px !important;
    height: 1px !important;
    min-width: 0 !important;
    min-height: 0 !important;
    opacity: 0 !important;
    position: absolute !important;
    z-index: -10 !important;
}
/* 确保光标层不超出单元格，避免整行被蓝条挡住 */
.webshell-terminal-container .xterm-screen {
    overflow: hidden;
}

.webshell-terminal-container .xterm-viewport {
    overflow: hidden;
}

/* WebShell 终端滚动条：深色主题、细窄、圆角，弱化存在感 */
.webshell-terminal-container .xterm-viewport {
    scrollbar-width: thin;
    scrollbar-color: rgba(110, 118, 129, 0.5) transparent;
}
.webshell-terminal-container .xterm-viewport::-webkit-scrollbar {
    width: 6px;
}
.webshell-terminal-container .xterm-viewport::-webkit-scrollbar-track {
    background: transparent;
    margin: 4px 0;
    border-radius: 3px;
}
.webshell-terminal-container .xterm-viewport::-webkit-scrollbar-thumb {
    background: rgba(110, 118, 129, 0.4);
    border-radius: 3px;
}
.webshell-terminal-container .xterm-viewport::-webkit-scrollbar-thumb:hover {
    background: rgba(110, 118, 129, 0.65);
}
.webshell-terminal-container .xterm-viewport::-webkit-scrollbar-thumb:active {
    background: rgba(139, 148, 158, 0.7);
}

.webshell-file-layout {
    display: flex;
    gap: 12px;
    min-height: 0;
    flex: 1;
}

.webshell-file-sidebar {
    width: 280px;
    min-width: 260px;
    max-width: 320px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    display: flex;
    flex-direction: column;
    min-height: 0;
    box-shadow: var(--shadow-sm);
}

.webshell-file-sidebar-title {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.2px;
}

.webshell-dir-tree {
    padding: 10px 8px;
    overflow: auto;
    min-height: 0;
}

.webshell-tree-node {
    position: relative;
}

.webshell-tree-row {
    display: flex;
    align-items: center;
    border-radius: 8px;
    margin: 2px 0;
}

.webshell-tree-row.active {
    background: rgba(0, 102, 255, 0.11);
}

.webshell-tree-toggle {
    width: 18px;
    min-width: 18px;
    height: 24px;
    margin-left: 2px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    font-size: 12px;
}

.webshell-tree-toggle.empty {
    cursor: default;
    opacity: 0.6;
}

.webshell-tree-children {
    margin-left: 14px;
    border-left: 1px dashed rgba(128, 128, 128, 0.28);
    padding-left: 6px;
}

.webshell-dir-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    text-align: left;
    border: none;
    background: transparent;
    color: var(--text-primary);
    border-radius: 6px;
    padding: 4px 8px;
    margin: 0;
    cursor: pointer;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.webshell-tree-icon {
    flex: 0 0 auto;
    font-size: 0.92rem;
    opacity: 0.92;
}

.webshell-tree-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.webshell-dir-item:hover {
    background: rgba(0, 102, 255, 0.08);
}

.webshell-tree-row.active .webshell-dir-item {
    color: var(--accent-color);
    font-weight: 600;
}

.webshell-file-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    flex: 1;
}

.webshell-file-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    padding: 12px 14px;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.webshell-file-toolbar-main {
    display: flex;
    flex: 1 1 720px;
    min-width: 0;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.webshell-file-toolbar label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--text-primary);
    flex: 1 1 200px;
    min-width: 0;
}

.webshell-file-toolbar label span {
    white-space: nowrap;
    flex-shrink: 0;
}

.webshell-file-toolbar input.form-control {
    min-width: 0;
    flex: 1;
    max-width: 480px;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.webshell-file-path-field {
    flex: 1 1 260px !important;
}

.webshell-file-toolbar .btn-secondary,
.webshell-file-toolbar .btn-ghost {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.webshell-file-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.webshell-file-breadcrumb {
    width: 100%;
    flex: 0 0 100%;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
    min-width: 0;
}
.webshell-file-breadcrumb a.webshell-breadcrumb-item {
    color: var(--accent-color);
    text-decoration: none;
    padding: 2px 4px;
    border-radius: 4px;
}
.webshell-file-breadcrumb a.webshell-breadcrumb-item:hover {
    background: rgba(0, 102, 255, 0.08);
}
.webshell-file-filter {
    min-width: 0 !important;
    flex: 1 1 180px;
    max-width: 260px;
}
.webshell-col-check {
    width: 36px;
    text-align: center;
    vertical-align: middle;
}
.webshell-col-size {
    width: 90px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.webshell-col-mtime {
    width: 170px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    white-space: nowrap;
}

.webshell-col-owner {
    width: 150px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.webshell-col-perms {
    width: 150px;
    font-family: ui-monospace, monospace;
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-secondary);
}

.webshell-col-type {
    width: 72px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    text-transform: lowercase;
}

.webshell-col-actions {
    width: 90px;
}

.webshell-file-list {
    flex: 1;
    min-height: 0;
    min-width: 0;
    overflow: auto;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0;
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    width: 100%;
}

@media (max-width: 1200px) {
    .webshell-file-layout {
        flex-direction: column;
    }

    .webshell-file-sidebar {
        width: 100%;
        min-width: 0;
        max-width: none;
        max-height: 220px;
    }
}

.webshell-file-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 0.9rem;
}

.webshell-file-table thead {
    background: linear-gradient(180deg, #f8f9fa 0%, #f1f3f5 100%);
}

.webshell-file-table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.webshell-file-table td {
    padding: 10px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.15s ease;
}

.webshell-file-empty-state {
    padding: 28px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.92rem;
    background: var(--bg-primary);
}

.webshell-file-table td:last-child {
    white-space: nowrap;
    width: auto;
}

.webshell-file-table tbody tr:hover {
    background: var(--bg-secondary);
}

.webshell-file-table tbody tr:last-child td {
    border-bottom: none;
}

.webshell-file-table a.webshell-file-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    padding: 2px 4px;
    border-radius: 4px;
    transition: background 0.15s ease, color 0.15s ease;
}

.webshell-file-table a.webshell-file-link:hover {
    background: rgba(0, 102, 255, 0.08);
    color: var(--accent-hover);
}

.webshell-file-link.is-dir::before,
.webshell-file-link.is-file::before {
    display: inline-block;
    margin-right: 6px;
    font-size: 0.95rem;
    opacity: 0.95;
}

.webshell-file-link.is-dir::before {
    content: "📁";
}

.webshell-file-link.is-file::before {
    content: "📄";
}

.webshell-file-table .webshell-file-read {
    color: var(--accent-color);
    margin-right: 8px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.82rem;
}

.webshell-file-table .webshell-file-read:hover {
    background: rgba(0, 102, 255, 0.1);
}

.webshell-file-table .webshell-file-del {
    color: var(--error-color);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.82rem;
}

.webshell-file-table .webshell-file-del:hover {
    background: rgba(220, 53, 69, 0.08);
}

/* WebShell 行内“操作”下拉菜单（替代一堆按钮） */
.webshell-conn-actions,
.webshell-row-actions {
    display: inline-block;
    position: relative;
}

.webshell-conn-actions summary,
.webshell-row-actions summary {
    list-style: none;
    cursor: pointer;
    user-select: none;
}

.webshell-conn-actions summary::-webkit-details-marker,
.webshell-row-actions summary::-webkit-details-marker {
    display: none;
}

.webshell-row-actions-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    z-index: 20;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 6px;
    box-shadow: var(--shadow-md);
    min-width: 180px;
    gap: 6px;
    flex-direction: column;
}

.webshell-toolbar-actions {
    position: relative;
}

.webshell-toolbar-actions .webshell-row-actions-menu {
    min-width: 220px;
}

.webshell-conn-actions[open] .webshell-row-actions-menu,
.webshell-row-actions[open] .webshell-row-actions-menu,
.webshell-toolbar-actions[open] .webshell-row-actions-menu {
    display: flex;
}

.webshell-row-actions-menu .btn-ghost {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid transparent;
    font-size: 0.86rem;
    white-space: nowrap;
}

.webshell-row-actions-menu .btn-ghost:hover {
    background: rgba(0, 102, 255, 0.08);
    border-color: rgba(0, 102, 255, 0.22);
}

.webshell-row-actions-menu .webshell-file-del:hover {
    background: rgba(220, 53, 69, 0.08);
    border-color: rgba(220, 53, 69, 0.25);
}

.webshell-conn-actions-btn,
.webshell-row-actions-btn,
.webshell-toolbar-actions-btn {
    min-width: 72px;
    text-align: center;
    border: 1px solid var(--border-color);
    background: #fff;
}

.webshell-conn-actions-btn:hover,
.webshell-row-actions-btn:hover,
.webshell-toolbar-actions-btn:hover {
    background: var(--bg-secondary);
}

.webshell-loading {
    padding: 24px 20px;
    color: var(--text-muted);
    text-align: center;
}

.webshell-file-error {
    padding: 20px;
    color: var(--error-color);
    background: rgba(220, 53, 69, 0.06);
    border-radius: 10px;
    margin: 8px;
}

.webshell-file-raw,
.webshell-file-content pre {
    white-space: pre-wrap;
    word-break: break-all;
    font-size: 0.82rem;
    margin-top: 12px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.webshell-file-content {
    padding: 12px 0;
}

.webshell-file-content .btn-ghost {
    margin-top: 12px;
    padding: 8px 16px;
    border-radius: 8px;
}

.webshell-file-edit-wrap {
    padding: 16px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.webshell-file-edit-path {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 8px 12px;
    font-family: ui-monospace, monospace;
    word-break: break-all;
    background: var(--bg-secondary, rgba(0, 0, 0, 0.04));
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.webshell-file-edit-textarea {
    width: 100%;
    min-height: 280px;
    padding: 14px;
    font-size: 0.82rem;
    font-family: ui-monospace, monospace;
    line-height: 1.5;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-primary);
    color: var(--text-primary);
    resize: vertical;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.webshell-file-edit-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.15);
}
.webshell-file-edit-actions {
    margin-top: 4px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-shrink: 0;
}
.webshell-file-edit-actions .btn-primary,
.webshell-file-edit-actions .btn-ghost {
    min-width: 72px;
}

/* WebShell AI 助手 Tab：仅在此 pane 激活时显示；左右布局 = 左侧栏 + 右侧主区（与对话页一致） */
#webshell-pane-ai {
    flex-direction: row;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}
/* 不设 display，避免覆盖 .webshell-pane 的 display:none（否则终端/文件管理页会露出 AI 面板）。左右布局由 #webshell-pane-ai 的 flex-direction:row 提供 */
.webshell-pane-ai-with-sidebar {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    width: 100%;
}
.webshell-ai-sidebar {
    flex-shrink: 0;
    width: 280px;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
    background: var(--bg-secondary);
}
.webshell-ai-new-btn {
    margin: 10px 12px;
    width: calc(100% - 24px);
}
.webshell-ai-conv-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 4px 0;
}
.webshell-ai-conv-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.9rem;
    border-left: 3px solid transparent;
}
.webshell-ai-conv-item:hover {
    background: var(--border-color);
}
.webshell-ai-conv-item.active {
    background: var(--accent-light, rgba(59, 130, 246, 0.1));
    border-left-color: var(--accent-color);
}
.webshell-ai-conv-item-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.webshell-ai-conv-item-date {
    flex-shrink: 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
}
.webshell-ai-conv-del {
    flex-shrink: 0;
    padding: 2px 6px;
    opacity: 0.6;
}
.webshell-ai-conv-item:hover .webshell-ai-conv-del {
    opacity: 1;
}
.webshell-ai-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 0;
}
.webshell-pane-memo {
    padding: 14px;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.55) 0%, rgba(241, 245, 249, 0.28) 100%);
}
.webshell-memo-layout {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.9) 100%);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.85);
    overflow: hidden;
}
.webshell-memo-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    background: #ffffff;
}
.webshell-memo-input {
    flex: 1;
    min-height: 0;
    margin: 12px 14px 8px;
    padding: 12px 13px;
    border-radius: 10px;
    border: 1px solid rgba(15, 23, 42, 0.14);
    background: #fff;
    font-size: 0.9rem;
    line-height: 1.55;
    font-family: "JetBrains Mono", "Fira Code", "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    color: var(--text-primary);
    resize: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.webshell-memo-input:focus {
    border-color: rgba(37, 99, 235, 0.5);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    outline: none;
}
.webshell-memo-status {
    margin: 0 14px 12px auto;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.74rem;
    color: var(--text-secondary);
    background: rgba(148, 163, 184, 0.14);
    border: 1px solid rgba(148, 163, 184, 0.25);
}
.webshell-memo-status.error {
    color: #b91c1c;
    background: rgba(239, 68, 68, 0.14);
    border-color: rgba(239, 68, 68, 0.28);
}
.webshell-ai-memo {
    flex-shrink: 0;
    width: 300px;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border-color);
    background: var(--bg-secondary);
    min-height: 0;
}
.webshell-ai-memo-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-primary);
}
.webshell-ai-memo-input {
    flex: 1;
    min-height: 0;
    margin: 10px 12px 8px;
    resize: none;
}
.webshell-ai-memo-status {
    padding: 0 12px 10px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}
.webshell-ai-memo-status.error {
    color: #dc2626;
}
@media (max-width: 1280px) {
    .webshell-ai-memo {
        width: 260px;
    }
}
@media (max-width: 980px) {
    .webshell-ai-memo {
        display: none;
    }
}
.webshell-ai-hint {
    flex-shrink: 0;
    padding: 10px 14px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}
.webshell-ai-toolbar {
    flex-shrink: 0;
    padding: 6px 14px 8px;
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
}
.webshell-ai-progress {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 6px 12px;
    margin: 0 0 4px 0;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    align-self: flex-start;
}
.webshell-ai-timeline {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    margin-bottom: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}
.webshell-ai-timeline.has-items {
    display: flex;
}
.webshell-ai-timeline-item {
    font-size: 0.85rem;
    color: var(--text-primary);
    padding: 4px 0;
    border-bottom: 1px solid var(--border-color);
}
.webshell-ai-timeline-item:last-child {
    border-bottom: none;
}
.webshell-ai-timeline-title {
    display: block;
    font-weight: 500;
    color: var(--text-secondary);
}
.webshell-ai-timeline-msg {
    margin-top: 4px;
    padding-left: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 120px;
    overflow-y: auto;
}
.webshell-ai-process-block.process-details-container {
    margin-top: 8px;
    margin-bottom: 8px;
}
.webshell-ai-process-block.process-details-container {
    /* 让“渗透测试详情”视觉上跟随助手气泡宽度，而不是强行 100% 宽 */
    width: auto;
    max-width: 80%;
    align-self: flex-start;
    /* 覆盖通用 .process-details-container 的边框/内边距，避免重复一层“边框卡片” */
    border-top: none;
    padding-top: 0;
    margin-top: 10px;
}
.webshell-ai-process-toggle {
    display: block;
    width: 100%;
    padding: 10px 14px;
    text-align: left;
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
}
.webshell-ai-process-toggle:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}
.webshell-ai-process-block .process-details-content .progress-timeline {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.webshell-ai-process-block .process-details-content .progress-timeline {
    /* 避免与外层卡片重复背景/边框 */
    background: transparent;
    border: none;
    padding: 0;
    width: 100%;
    margin-top: 10px;
    gap: 0;
}
.webshell-ai-process-block .webshell-ai-timeline {
    background: transparent;
    border: none;
    padding: 0;
    border-radius: 0;
    margin-bottom: 0;
    width: 100%;
}
.webshell-ai-process-block .process-details-content .progress-timeline.expanded {
    max-height: 2000px;
    overflow-y: auto;
}

/* 展开后才把宽度撑满；未展开时保持折叠按钮“缩回去”的视觉 */
.webshell-ai-process-block.process-details-container:has(.progress-timeline.expanded) {
    width: 100%;
    max-width: 80%;
    align-self: flex-start;
}
.webshell-ai-process-block.process-details-container:has(.progress-timeline.expanded) .webshell-ai-process-toggle {
    width: 100%;
}
.webshell-ai-process-block.process-details-container:has(.progress-timeline.expanded) .process-details-content .progress-timeline {
    width: 100%;
}
.webshell-ai-process-block.process-details-container:has(.progress-timeline.expanded) .webshell-ai-timeline {
    width: 100%;
}
.webshell-ai-old-conv {
    width: 100%;
    margin-bottom: 8px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-secondary);
    overflow: hidden;
}
.webshell-ai-old-conv-label {
    display: block;
    width: 100%;
    padding: 8px 12px;
    text-align: left;
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
}
.webshell-ai-old-conv-label:hover {
    background: var(--border-color);
    color: var(--text-primary);
}
.webshell-ai-old-conv-body {
    padding: 0 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* 让 timeline item 更“像条目”而不是松散的分隔块 */
.webshell-ai-process-block .webshell-ai-timeline-item {
    border-left: 3px solid transparent;
    padding: 10px 0 10px 12px;
    border-bottom: 1px solid var(--border-color);
}
.webshell-ai-process-block .webshell-ai-timeline-item:last-child {
    border-bottom: none;
}
.webshell-ai-process-block .webshell-ai-timeline-msg {
    /* 避免每条详情都出现内层滚动条（体验会显得很“碎”） */
    max-height: none;
    overflow-y: visible;
}
.webshell-ai-process-block .webshell-ai-timeline-iteration {
    border-left-color: var(--accent-color);
}
.webshell-ai-process-block .webshell-ai-timeline-thinking {
    border-left-color: #9c27b0;
}
.webshell-ai-process-block .webshell-ai-timeline-reasoning_chain {
    border-left-color: #5c6bc0;
}
.webshell-ai-process-block .webshell-ai-timeline-tool_call,
.webshell-ai-process-block .webshell-ai-timeline-tool_calls_detected {
    border-left-color: #ff9800;
}
.webshell-ai-process-block .webshell-ai-timeline-tool_result {
    border-left-color: var(--success-color);
}
.webshell-ai-process-block .webshell-ai-timeline-error {
    border-left-color: var(--error-color);
}
.webshell-ai-messages {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.webshell-ai-msg {
    padding: 10px 14px;
    border-radius: 10px;
    max-width: 90%;
    white-space: pre-wrap;
    word-break: break-word;
}
.webshell-ai-msg.user {
    align-self: flex-end;
    background: var(--accent-color);
    color: #fff;
}
.webshell-ai-msg.assistant {
    align-self: flex-start;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}
.webshell-ai-msg.assistant.webshell-ai-msg-error {
    max-width: 72%;
    border-color: rgba(220, 53, 69, 0.35);
    background: rgba(220, 53, 69, 0.06);
}
.webshell-ai-error-head {
    color: var(--error-color);
    font-weight: 600;
    line-height: 1.45;
}
.webshell-ai-error-detail {
    margin-top: 6px;
    font-size: 0.82rem;
}
.webshell-ai-error-detail summary {
    cursor: pointer;
    color: var(--text-secondary);
}
.webshell-ai-error-detail pre {
    margin-top: 6px;
    max-height: 140px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}
/* AI 助手 markdown 渲染优化：避免行间距离过大和内容横向溢出 */
.webshell-ai-msg.assistant {
    /* markdown 里已经有块级元素，不需要再整体 pre-wrap，否则容易在块之间产生“空行”感 */
    white-space: normal;
}
.webshell-ai-msg.assistant p,
.webshell-ai-msg.assistant ul,
.webshell-ai-msg.assistant ol,
.webshell-ai-msg.assistant pre,
.webshell-ai-msg.assistant blockquote {
    margin-top: 0;
    margin-bottom: 4px;
}
.webshell-ai-msg.assistant p:last-child,
.webshell-ai-msg.assistant ul:last-child,
.webshell-ai-msg.assistant ol:last-child,
.webshell-ai-msg.assistant pre:last-child,
.webshell-ai-msg.assistant blockquote:last-child {
    margin-bottom: 0;
}
.webshell-ai-msg pre {
    font-family: var(--font-mono, Menlo, Monaco, Consolas, "Courier New", monospace);
    font-size: 0.82rem;
    background: #020617;
    color: #e5e7eb;
    border-radius: 6px;
    padding: 8px 10px;
    overflow-x: auto;
    max-width: 100%;
    white-space: pre;
    box-sizing: border-box;
}
.webshell-ai-msg pre code {
    padding: 0;
    background: transparent;
}
.webshell-ai-msg code {
    font-family: var(--font-mono, Menlo, Monaco, Consolas, "Courier New", monospace);
    font-size: 0.82rem;
    background: rgba(15, 23, 42, 0.06);
    color: inherit;
    border-radius: 4px;
    padding: 0.1em 0.4em;
    white-space: normal;
    box-sizing: border-box;
}
.webshell-ai-msg table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    overflow-x: auto;
    display: block;
}
.webshell-ai-msg table th,
.webshell-ai-msg table td {
    border: 1px solid var(--border-color);
    padding: 4px 6px;
    font-size: 0.8rem;
}
.webshell-ai-msg ul,
.webshell-ai-msg ol {
    padding-left: 20px;
}
/* WebShell AI 输入区域：选择器 + 输入框同行 */
.webshell-ai-input-area {
    flex-shrink: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-top: 1px solid var(--border-color);
}
.webshell-ai-selectors-row {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-shrink: 0;
}
.webshell-ai-selectors-row .role-selector-btn {
    height: 36px;
    padding: 4px 10px;
    font-size: 0.8125rem;
    border-radius: 8px;
}
.webshell-ai-selectors-row .role-selector-icon {
    font-size: 0.85rem;
}
.webshell-ai-selectors-row .role-selector-text {
    font-size: 0.8125rem;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ws-role-selector-wrapper {
    position: relative;
    flex-shrink: 0;
}
.ws-agent-mode-wrapper {
    flex-shrink: 0;
}
.ws-agent-mode-wrapper .agent-mode-inner {
    position: relative;
}
.webshell-ai-input-row {
    flex: 1;
    min-width: 0;
    display: flex;
    gap: 10px;
    align-items: center;
}
.webshell-ai-input {
    flex: 1;
    height: 36px;
    min-height: 36px;
    resize: none;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    font-size: 0.95rem;
    /* 更柔和的滚动条样式 */
    scrollbar-width: thin;
    scrollbar-color: rgba(15, 23, 42, 0.25) transparent;
}
.webshell-ai-input:focus {
    outline: none;
    border-color: var(--accent-color);
}
.webshell-ai-input::-webkit-scrollbar {
    width: 6px;
}
.webshell-ai-input::-webkit-scrollbar-track {
    background: transparent;
}
.webshell-ai-input::-webkit-scrollbar-thumb {
    background: rgba(15, 23, 42, 0.25);
    border-radius: 999px;
}
.webshell-ai-input::-webkit-scrollbar-thumb:hover {
    background: rgba(15, 23, 42, 0.4);
}
.webshell-ai-input-row .btn-primary,
.webshell-ai-input-row .webshell-ai-stop-btn {
    flex-shrink: 0;
    height: 36px;
    min-width: 72px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.webshell-ai-stop-btn {
    background: #ef4444;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s;
}
.webshell-ai-stop-btn:hover {
    background: #dc2626;
}

/* WebShell 数据库管理 Tab */
.webshell-pane-db {
    flex: 1;
    min-height: 0;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.015) 0%, rgba(2, 6, 23, 0.03) 100%);
    border-radius: 10px;
}
.webshell-db-profiles-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 10px;
    padding: 6px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.92) 100%);
}
.webshell-db-profiles {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    min-width: 0;
    flex: 1;
}
.webshell-db-profile-actions {
    flex-shrink: 0;
}
.webshell-db-profile-tab {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}
.webshell-db-profile-tab.active {
    border-color: rgba(0, 102, 255, 0.36);
    box-shadow: 0 0 0 1px rgba(0, 102, 255, 0.12);
}
.webshell-db-profile-main,
.webshell-db-profile-menu {
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
}
.webshell-db-profile-main {
    padding: 5px 10px;
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.8rem;
}
.webshell-db-profile-tab.active .webshell-db-profile-main {
    color: var(--text-primary);
    font-weight: 600;
}
.webshell-db-profile-menu {
    padding: 5px 7px;
    border-left: 1px solid rgba(15, 23, 42, 0.1);
    font-size: 0.78rem;
}
.webshell-db-profile-menu:hover {
    background: rgba(15, 23, 42, 0.06);
}
.webshell-db-layout {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 12px;
}
.webshell-db-sidebar {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.96) 100%);
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    min-height: 0;
}
.webshell-db-sidebar-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
}
.webshell-db-sidebar-head span {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
}
.webshell-db-schema-tree {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px;
}
.webshell-db-sidebar-hint {
    border-top: 1px solid var(--border-color);
    padding: 8px 12px;
    font-size: 0.76rem;
    color: var(--text-secondary);
    background: rgba(2, 6, 23, 0.02);
}
.webshell-db-group {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    background: #fff;
    margin-bottom: 8px;
}
.webshell-db-group-title {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    padding: 8px 10px;
    font-size: 0.82rem;
    color: var(--text-primary);
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
}
.webshell-db-group-title::-webkit-details-marker {
    display: none;
}
.webshell-db-count {
    margin-left: auto;
    font-size: 0.74rem;
    color: var(--text-secondary);
    flex: 0 0 auto;
}
.webshell-db-group-items {
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    max-height: 260px;
    overflow-y: auto;
    overflow-x: hidden;
}
.webshell-db-table-node {
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    min-width: 0;
}
.webshell-db-table-node:last-child {
    border-bottom: 0;
}
.webshell-db-table-item {
    border: 0;
    background: transparent;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.8rem;
    list-style: none;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
}
.webshell-db-table-item::-webkit-details-marker {
    display: none;
}
.webshell-db-table-item:hover {
    background: rgba(0, 102, 255, 0.06);
    color: var(--text-primary);
}
.webshell-db-column-list {
    display: flex;
    flex-direction: column;
    margin: 0 0 4px;
}
.webshell-db-column-item {
    border: 0;
    background: transparent;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px 6px 24px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.78rem;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
}
.webshell-db-column-item:hover {
    background: rgba(0, 102, 255, 0.06);
    color: var(--text-primary);
}
.webshell-db-column-empty {
    padding: 4px 10px 8px 24px;
    font-size: 0.74rem;
    color: var(--text-secondary);
}
.webshell-db-icon {
    opacity: 0.85;
    flex: 0 0 auto;
}
.webshell-db-label {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.webshell-db-main {
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.webshell-db-profile-modal-content {
    max-width: 840px;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.18);
}
#webshell-db-profile-modal .modal-header {
    padding: 14px 18px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    background: #fff;
    box-shadow: none;
}
#webshell-db-profile-modal .modal-header h2 {
    font-size: 1.08rem;
    font-weight: 600;
    background: none;
    -webkit-text-fill-color: currentColor;
    color: #0f172a;
}
#webshell-db-profile-modal .modal-body {
    padding: 14px 18px 10px;
}
#webshell-db-profile-modal .modal-footer {
    padding: 10px 18px 14px;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    background: #fff;
}
#webshell-db-profile-modal .modal-footer .btn-secondary,
#webshell-db-profile-modal .modal-footer .btn-primary {
    min-width: 78px;
    height: 36px;
    border-radius: 8px;
}
.webshell-db-toolbar {
    display: grid;
    grid-template-columns: repeat(4, minmax(130px, 1fr));
    gap: 10px;
    padding: 12px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 10px;
    background: #f8fafc;
    box-shadow: none;
}
.webshell-db-toolbar label {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
    padding: 7px 9px;
    border-radius: 8px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.webshell-db-toolbar label:focus-within {
    border-color: rgba(0, 102, 255, 0.32);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}
.webshell-db-toolbar label span {
    font-size: 0.72rem;
    color: #64748b;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-transform: none;
}
.webshell-db-toolbar .form-control {
    height: 34px;
    border-radius: 7px;
    border: 1px solid rgba(15, 23, 42, 0.14);
    background: #fff;
    font-size: 0.88rem;
    padding-left: 10px;
    padding-right: 10px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.webshell-db-toolbar .form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
    background: #fff;
}
.webshell-db-toolbar select.form-control {
    appearance: auto;
    -webkit-appearance: menulist;
    -moz-appearance: menulist;
    padding-right: 8px;
    background-image: none;
}
#webshell-db-sqlite-row {
    grid-column: 1 / -1;
}
.webshell-db-sql-tools {
    display: flex;
    gap: 8px;
}
.webshell-db-sql {
    width: 100%;
    min-height: 140px;
    resize: vertical;
    font-family: var(--font-mono, Menlo, Monaco, Consolas, "Courier New", monospace);
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    line-height: 1.45;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}
.webshell-db-sql:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.12);
}
.webshell-db-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}
.webshell-db-actions .btn-primary,
.webshell-db-actions .btn-ghost {
    min-width: 96px;
    height: 34px;
    border-radius: 8px;
}
.webshell-db-output-wrap {
    flex: 1;
    min-height: 0;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.webshell-db-output-title {
    padding: 9px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--text-secondary);
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.015) 0%, transparent 100%);
}
.webshell-db-output {
    flex: 1;
    margin: 0;
    padding: 12px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: var(--font-mono, Menlo, Monaco, Consolas, "Courier New", monospace);
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-primary);
}
.webshell-db-output.error {
    color: var(--error-color);
}
.webshell-db-result-table {
    border-bottom: 1px solid var(--border-color);
    overflow: auto;
    max-height: 46%;
}
.webshell-db-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}
.webshell-db-table th,
.webshell-db-table td {
    padding: 7px 8px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.24);
    border-right: 1px solid rgba(148, 163, 184, 0.24);
    white-space: nowrap;
}
.webshell-db-table th:last-child,
.webshell-db-table td:last-child {
    border-right: none;
}
.webshell-db-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: rgba(248, 250, 252, 0.98);
    font-weight: 700;
}
.webshell-db-table-meta {
    padding: 6px 8px;
    font-size: 0.74rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    background: rgba(248, 250, 252, 0.9);
}
.webshell-db-hint {
    border-top: 1px solid var(--border-color);
    font-size: 0.76rem;
    color: var(--text-secondary);
    padding: 8px 12px;
    background: rgba(2, 6, 23, 0.02);
}
@media (max-width: 1280px) {
    .webshell-db-layout {
        grid-template-columns: 240px minmax(0, 1fr);
    }
    .webshell-db-toolbar {
        grid-template-columns: repeat(3, minmax(120px, 1fr));
    }
}
@media (max-width: 980px) {
    .webshell-db-layout {
        grid-template-columns: 1fr;
    }
    .webshell-db-sidebar {
        min-height: 200px;
    }
    .webshell-db-toolbar {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
    }
}
@media (max-width: 700px) {
    .webshell-db-toolbar {
        grid-template-columns: 1fr;
    }
    #webshell-db-profile-modal .modal-content {
        width: calc(100% - 24px);
        margin: 32px auto;
    }
    #webshell-db-profile-modal .modal-header,
    #webshell-db-profile-modal .modal-body,
    #webshell-db-profile-modal .modal-footer {
        padding-left: 14px;
        padding-right: 14px;
    }
}

/* 仪表盘页面样式（最佳实践布局 + 视觉增强） */
.dashboard-page {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: auto;
    background: linear-gradient(180deg, #eef2f7 0%, #f1f5f9 50%, #e2e8f0 100%);
    position: relative;
}

.dashboard-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(0,0,0,0.03) 1px, transparent 0);
    background-size: 24px 24px;
    pointer-events: none;
}

.dashboard-page .page-header {
    flex-shrink: 0;
    padding: 12px 24px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    background: #ffffff;
    box-shadow: 0 1px 0 rgba(255,255,255,0.8) inset;
}

.dashboard-page .page-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
}

.dashboard-content {
    flex: 1;
    padding: 24px;
    overflow: auto;
    width: 100%;
    box-sizing: border-box;
}

/* 第一行：核心 KPI（视觉层次 + 色块强调） */
.dashboard-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

@media (max-width: 900px) {
    .dashboard-kpi-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .dashboard-kpi-row { grid-template-columns: 1fr; }
}

/* C2 概览：主列内卡片，外层样式复用 .dashboard-grid .dashboard-section */

.dashboard-c2-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

@media (max-width: 720px) {
    .dashboard-c2-strip { grid-template-columns: 1fr; }
}

.dashboard-c2-stat {
    background: linear-gradient(145deg, #f8fafc 0%, #eef2ff 100%);
    border-radius: 12px;
    padding: 14px 16px;
    cursor: pointer;
    border: 1px solid rgba(99, 102, 241, 0.14);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.dashboard-c2-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.28);
}

.dashboard-c2-stat:focus-visible {
    outline: 2px solid rgba(99, 102, 241, 0.45);
    outline-offset: 2px;
}

.dashboard-c2-stat-value {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.dashboard-c2-stat-label {
    display: block;
    margin-top: 6px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.dashboard-kpi-card {
    background: #fff;
    border-radius: 14px;
    padding: 18px 20px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.25s ease;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 116px;
}

.dashboard-kpi-card:nth-child(1) { background: linear-gradient(145deg, #fff 0%, #f0f9ff 100%); }
.dashboard-kpi-card:nth-child(2) { background: linear-gradient(145deg, #fff 0%, #fef2f2 100%); }
.dashboard-kpi-card:nth-child(3) { background: linear-gradient(145deg, #fff 0%, #f0fdf4 100%); }
.dashboard-kpi-card:nth-child(4) { background: linear-gradient(145deg, #fff 0%, #f0fdfa 100%); }

.dashboard-kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08), 0 4px 12px rgba(0,102,255,0.08);
    border-color: rgba(0, 102, 255, 0.2);
}

.dashboard-kpi-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.dashboard-kpi-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dashboard-kpi-icon-tasks { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
.dashboard-kpi-icon-vuln { background: rgba(239, 68, 68, 0.1); color: #ef4444; }
.dashboard-kpi-icon-calls { background: rgba(34, 197, 94, 0.1); color: #22c55e; }
.dashboard-kpi-icon-rate { background: rgba(20, 184, 166, 0.1); color: #14b8a6; }

.dashboard-kpi-value {
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}

.dashboard-kpi-card:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.5);
    outline-offset: 2px;
}

.dashboard-kpi-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* KPI 副标：徽章 + 文本，承载次级信息（严重漏洞数 / 待执行 / 工具数 / 健康度） */
.dashboard-kpi-sub {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    min-height: 22px;
    margin-top: 2px;
}

.dashboard-kpi-sub-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.dashboard-kpi-sub-text.is-pending { color: #ca8a04; }
.dashboard-kpi-sub-text.is-running { color: #2563eb; }
.dashboard-kpi-sub-text.is-idle    { color: #94a3b8; }
.dashboard-kpi-sub-text.is-success { color: #15803d; }
.dashboard-kpi-sub-text.is-warning { color: #ca8a04; }
.dashboard-kpi-sub-text.is-danger  { color: #dc2626; }

.dashboard-kpi-sub-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 600;
    line-height: 1.4;
    font-variant-numeric: tabular-nums;
}

.dashboard-kpi-sub-badge[hidden] { display: none; }

.dashboard-kpi-sub-badge-critical {
    background: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
}

.dashboard-kpi-sub-badge .dashboard-kpi-sub-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.85;
}

/* 「上次更新」徽章 */
.dashboard-last-updated {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.03);
    transition: background 0.2s, color 0.3s;
    font-variant-numeric: tabular-nums;
}

.dashboard-last-updated.is-flash {
    background: rgba(34, 197, 94, 0.12);
    color: #15803d;
    animation: dashboard-last-flash 1.4s ease-out 1;
}

@keyframes dashboard-last-flash {
    0% { background: rgba(34, 197, 94, 0.22); }
    100% { background: rgba(0, 0, 0, 0.03); }
}

.dashboard-last-updated-icon {
    flex-shrink: 0;
}

.dashboard-last-updated-time {
    font-weight: 600;
    color: var(--text-primary);
}

/* 关键提醒条 */
.dashboard-alert-banner {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 14px;
    margin-bottom: 18px;
    background: linear-gradient(135deg, #fff5f5 0%, #fee2e2 100%);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #7f1d1d;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.08);
    animation: dashboard-alert-slide-in 0.3s ease-out;
}

@keyframes dashboard-alert-slide-in {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.dashboard-alert-banner[hidden] { display: none; }

.dashboard-alert-banner.is-warning {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border-color: rgba(245, 158, 11, 0.3);
    color: #78350f;
}

.dashboard-alert-banner.is-danger {
    background: linear-gradient(135deg, #fff5f5 0%, #fee2e2 100%);
    border-color: rgba(239, 68, 68, 0.3);
    color: #7f1d1d;
}

.dashboard-alert-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.7);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dashboard-alert-banner.is-danger .dashboard-alert-icon { color: #dc2626; }
.dashboard-alert-banner.is-warning .dashboard-alert-icon { color: #d97706; }

.dashboard-alert-content {
    flex: 1;
    min-width: 0;
}

.dashboard-alert-title {
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2px;
}

.dashboard-alert-desc {
    font-size: 0.8125rem;
    line-height: 1.45;
    opacity: 0.92;
}

.dashboard-alert-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.dashboard-alert-btn {
    appearance: none;
    border: 1px solid currentColor;
    background: rgba(255, 255, 255, 0.85);
    color: inherit;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
}

.dashboard-alert-btn:hover {
    background: #fff;
    transform: translateY(-1px);
}

.dashboard-alert-btn-secondary {
    background: transparent;
    border-color: rgba(0, 0, 0, 0.15);
    color: inherit;
    opacity: 0.85;
}

/* 告警条「× 忽略」按钮：低权重，hover 时才显形 */
.dashboard-alert-close {
    appearance: none;
    background: transparent;
    border: none;
    color: inherit;
    opacity: 0.45;
    cursor: pointer;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: opacity 0.15s, background 0.15s;
}

.dashboard-alert-close:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.06);
}

/* 「上次更新」过期状态：变灰 + ⚠️ 图标显形 */
.dashboard-last-updated.is-stale {
    background: rgba(245, 158, 11, 0.08);
    color: #92400e;
    border-color: rgba(245, 158, 11, 0.25);
}

.dashboard-last-updated-stale {
    display: inline-flex;
    align-items: center;
    color: #d97706;
    margin-left: 4px;
}

.dashboard-last-updated-stale[hidden] { display: none; }

/* 推荐操作 section：紧急 / 警告 / 配置 三类，颜色区分但不喧宾夺主 */
.dashboard-section-recommend[hidden] { display: none; }

.dashboard-section-hint {
    font-size: 0.75rem;
    color: var(--text-secondary, #6b7280);
    font-weight: 400;
    margin-left: auto;
}

.dashboard-recommend-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.dashboard-recommend-item {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    align-items: center;
    column-gap: 12px;
    padding: 12px 14px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
    text-decoration: none;
    color: inherit;
}

.dashboard-recommend-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.12);
}

.dashboard-recommend-item:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

.dashboard-recommend-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dashboard-recommend-item.lvl-urgent .dashboard-recommend-icon {
    background: #fee2e2;
    color: #dc2626;
}
.dashboard-recommend-item.lvl-warning .dashboard-recommend-icon {
    background: #fef3c7;
    color: #d97706;
}
.dashboard-recommend-item.lvl-setup .dashboard-recommend-icon {
    background: #dbeafe;
    color: #2563eb;
}

/* 紧急推荐：左侧加红条强调 */
.dashboard-recommend-item.lvl-urgent {
    border-left: 3px solid #ef4444;
}

.dashboard-recommend-body {
    min-width: 0;
}

.dashboard-recommend-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-recommend-desc {
    font-size: 0.75rem;
    color: var(--text-secondary, #6b7280);
    margin-top: 2px;
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-recommend-arrow {
    color: var(--text-tertiary, #9ca3af);
    font-size: 1.125rem;
    font-weight: 400;
    transition: transform 0.15s, color 0.15s;
}

.dashboard-recommend-item:hover .dashboard-recommend-arrow {
    color: #6366f1;
    transform: translateX(2px);
}

/* 最近事件 section：列表风格，按 p0/p1/p2 着色 */
.dashboard-section-events[hidden] { display: none; }

.dashboard-events-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    overflow: hidden;
}

.dashboard-event-item {
    display: grid;
    grid-template-columns: 8px 1fr auto;
    align-items: center;
    column-gap: 12px;
    padding: 10px 12px;
    background: #fff;
}

.dashboard-event-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #9ca3af;
    flex-shrink: 0;
}

.dashboard-event-item.lvl-p0 .dashboard-event-dot { background: #ef4444; }
.dashboard-event-item.lvl-p1 .dashboard-event-dot { background: #f59e0b; }
.dashboard-event-item.lvl-p2 .dashboard-event-dot { background: #6b7280; }

.dashboard-event-body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.dashboard-event-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-event-msg {
    font-size: 0.75rem;
    color: var(--text-secondary, #6b7280);
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-event-time {
    font-size: 0.6875rem;
    color: var(--text-tertiary, #9ca3af);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    flex-shrink: 0;
    justify-self: end;
    text-align: right;
    min-width: 3.5rem;
}

/* External MCP 健康度：能力总览中专门一行的 N/N + 状态徽章 */
.dashboard-resource-icon-external {
    background: #eef2ff;
    color: #4f46e5;
}

.dashboard-resource-health {
    display: inline-flex;
    align-items: center;
    margin-left: 8px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 600;
    line-height: 1.4;
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-secondary, #6b7280);
}

.dashboard-resource-health.is-ok {
    background: rgba(16, 185, 129, 0.1);
    color: #047857;
}

.dashboard-resource-health.is-warning {
    background: rgba(245, 158, 11, 0.12);
    color: #b45309;
}

.dashboard-resource-health.is-danger {
    background: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
}

/* 升级版「最近漏洞」空状态：图标 + 标题 + 描述 + 行动按钮 */
.dashboard-recent-vulns-empty.is-rich {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 16px;
    text-align: center;
    gap: 8px;
}

.dashboard-empty-icon {
    color: #c7d2fe;
    margin-bottom: 4px;
}

.dashboard-empty-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
}

.dashboard-empty-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary, #6b7280);
    line-height: 1.4;
    max-width: 420px;
}

.dashboard-empty-action {
    appearance: none;
    border: 1px solid #6366f1;
    background: #6366f1;
    color: #fff;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
    transition: background 0.15s, transform 0.15s;
}

.dashboard-empty-action:hover {
    background: #4f46e5;
    transform: translateY(-1px);
}

@media (max-width: 720px) {
    .dashboard-alert-banner {
        flex-wrap: wrap;
    }
    .dashboard-alert-actions {
        width: 100%;
    }
    .dashboard-recommend-list {
        grid-template-columns: 1fr;
    }
}

/* 两列主内容网格 */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 24px;
    align-items: start;
}

@media (max-width: 1100px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.dashboard-main {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.dashboard-side {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.dashboard-grid .dashboard-section {
    margin-bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 14px;
    padding: 22px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.05);
    transition: box-shadow 0.25s ease;
    position: relative;
}

.dashboard-grid .dashboard-section:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.07), 0 2px 8px rgba(0,0,0,0.04);
}

.dashboard-section-title {
    display: block;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 16px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #f1f5f9;
    letter-spacing: -0.01em;
}

/* 章节标题 + 「查看全部」链接横排（标题不再单独占下边框） */
.dashboard-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f1f5f9;
}

.dashboard-section-header .dashboard-section-title {
    margin: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.dashboard-section-link {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s, transform 0.15s;
    flex-shrink: 0;
    user-select: none;
}

.dashboard-section-link:hover {
    color: #0066ff;
    transform: translateX(2px);
}

/* 最近漏洞列表 */
.dashboard-recent-vulns {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-height: 60px;
    width: 100%;
    min-width: 0;
    align-items: stretch;
}

.dashboard-recent-vulns-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 28px 12px;
    font-size: 0.875rem;
    background: #fafbfc;
    border-radius: 10px;
    border: 1px dashed rgba(0, 0, 0, 0.08);
}

.dashboard-recent-vuln-item {
    display: grid;
    /* 时间列固定宽度：每行独立 grid 时若用 auto，「刚刚」与「N 分钟前」列宽不同 + 右对齐会看起来歪 */
    grid-template-columns: 56px minmax(0, 1.6fr) minmax(0, 1fr) auto 9.5rem;
    align-items: center;
    column-gap: 14px;
    padding: 12px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s, transform 0.15s;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid #f3f4f6;
    /* 占满卡片内容宽，避免无 href 的 <a> 或 flex 子项按内容收缩导致右侧大块留白 */
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.dashboard-recent-vuln-item:last-child {
    border-bottom: none;
}

.dashboard-recent-vuln-item:hover {
    background: rgba(0, 102, 255, 0.04);
}

.dashboard-recent-vuln-item:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.5);
    outline-offset: 2px;
}

.dashboard-recent-vuln-sev {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.2;
    width: fit-content;
}

.dashboard-recent-vuln-sev.sev-critical { background: rgba(239, 68, 68, 0.12); color: #b91c1c; }
.dashboard-recent-vuln-sev.sev-high     { background: rgba(249, 115, 22, 0.12); color: #c2410c; }
.dashboard-recent-vuln-sev.sev-medium   { background: rgba(234, 179, 8, 0.15);  color: #a16207; }
.dashboard-recent-vuln-sev.sev-low      { background: rgba(20, 184, 166, 0.12); color: #0f766e; }
.dashboard-recent-vuln-sev.sev-info     { background: rgba(59, 130, 246, 0.12); color: #1d4ed8; }

.dashboard-recent-vuln-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dashboard-recent-vuln-target {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
}

.dashboard-recent-vuln-time {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-align: left;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 状态药丸：和处置状态卡片用同一套语义色，但采用更克制的尺寸 */
.dashboard-recent-vuln-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    border: 1px solid transparent;
}

.dashboard-recent-vuln-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.85;
}

.dashboard-recent-vuln-status.st-open {
    background: rgba(239, 68, 68, 0.08);
    color: #b91c1c;
    border-color: rgba(239, 68, 68, 0.18);
}

.dashboard-recent-vuln-status.st-confirmed {
    background: rgba(245, 158, 11, 0.10);
    color: #b45309;
    border-color: rgba(245, 158, 11, 0.20);
}

.dashboard-recent-vuln-status.st-fixed {
    background: rgba(34, 197, 94, 0.10);
    color: #15803d;
    border-color: rgba(34, 197, 94, 0.20);
}

.dashboard-recent-vuln-status.st-fp {
    background: rgba(148, 163, 184, 0.16);
    color: #475569;
    border-color: rgba(148, 163, 184, 0.25);
}

@media (max-width: 720px) {
    .dashboard-recent-vuln-item {
        grid-template-columns: 56px minmax(0, 1fr) auto 8.25rem;
    }
    .dashboard-recent-vuln-target { display: none; }
}

@media (max-width: 480px) {
    .dashboard-recent-vuln-item {
        grid-template-columns: 56px minmax(0, 1fr) auto;
    }
    .dashboard-recent-vuln-time { display: none; }
}

/* 能力总览 - 侧栏列表 */
.dashboard-resource-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dashboard-resource-item {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 10px 4px;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s;
    border-bottom: 1px solid #f3f4f6;
}

/* External MCP 行可能在没配置时隐藏，display:grid 会覆盖 [hidden] 默认行为，需补一条 */
.dashboard-resource-item[hidden] { display: none; }

.dashboard-resource-item:last-child {
    border-bottom: none;
}

.dashboard-resource-item:hover {
    background: rgba(0, 102, 255, 0.04);
}

.dashboard-resource-item:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.5);
    outline-offset: 2px;
}

.dashboard-resource-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dashboard-resource-icon-mcp        { background: rgba(99, 102, 241, 0.1);  color: #6366f1; }
.dashboard-resource-icon-skills     { background: rgba(168, 85, 247, 0.1);  color: #a855f7; }
.dashboard-resource-icon-knowledge  { background: rgba(34, 197, 94, 0.1);   color: #22c55e; }
.dashboard-resource-icon-roles      { background: rgba(245, 158, 11, 0.1);  color: #f59e0b; }
.dashboard-resource-icon-agents     { background: rgba(20, 184, 166, 0.1);  color: #14b8a6; }
/* WebShell 用偏暗的青蓝色，跟"终端 / shell"语义对得上，又跟其他几个色相区分 */
.dashboard-resource-icon-webshell   { background: rgba(8, 145, 178, 0.1);   color: #0e7490; }

.dashboard-resource-label {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dashboard-resource-value {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    min-width: 1.5em;
    text-align: right;
}

.dashboard-overview-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dashboard-overview-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #fafbfc 0%, #f8fafc 100%);
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.05);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.dashboard-overview-item:hover {
    border-color: rgba(0, 102, 255, 0.25);
    background: linear-gradient(135deg, rgba(0,102,255,0.04) 0%, rgba(0,102,255,0.06) 100%);
    transform: translateX(4px);
}

.dashboard-overview-item:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.5);
    outline-offset: 2px;
}

.dashboard-overview-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(0, 102, 255, 0.08);
    color: #0369a1;
    flex-shrink: 0;
}

.dashboard-overview-item > div {
    min-width: 0;
}

.dashboard-overview-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.dashboard-overview-value {
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* 运行概览优化样式 */
.dashboard-overview-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dashboard-overview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2px;
}

.dashboard-overview-total {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(0, 102, 255, 0.08);
    padding: 2px 8px;
    border-radius: 12px;
}

.dashboard-overview-success-rate {
    font-size: 0.75rem;
    font-weight: 600;
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    padding: 2px 8px;
    border-radius: 12px;
}

.dashboard-overview-status {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 8px;
    border-radius: 12px;
}

.dashboard-overview-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.dashboard-overview-stat {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
}

.dashboard-overview-stat-badge {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.dashboard-overview-stat-badge.badge-pending {
    background: #f59e0b;
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
}

.dashboard-overview-stat-badge.badge-running {
    background: #3b82f6;
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    animation: pulse-running 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.dashboard-overview-stat-badge.badge-done {
    background: #10b981;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes pulse-running {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 0 0 4px rgba(59, 130, 246, 0);
    }
}

.dashboard-overview-stat-value {
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.dashboard-overview-stat-label {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.dashboard-overview-progress {
    margin-top: 4px;
}

.dashboard-overview-progress-bar {
    height: 6px;
    background: #f1f5f9;
    border-radius: 3px;
    overflow: hidden;
    display: flex;
    position: relative;
}

.dashboard-overview-progress-segment {
    height: 100%;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.dashboard-overview-progress-pending {
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
}

.dashboard-overview-progress-running {
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    animation: shimmer 2s infinite;
}

.dashboard-overview-progress-done {
    background: linear-gradient(90deg, #34d399, #10b981);
}

@keyframes shimmer {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 1;
    }
}

.dashboard-overview-value-group {
    display: flex;
    align-items: baseline;
    gap: 4px;
    flex-wrap: wrap;
}

.dashboard-overview-value-large {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.dashboard-overview-value-normal {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.dashboard-overview-value-unit {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.dashboard-overview-value-separator {
    color: var(--text-secondary);
    opacity: 0.4;
    margin: 0 2px;
}

/* 不同模块的图标颜色 */
.dashboard-overview-icon-batch {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.dashboard-overview-icon-tools {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.dashboard-overview-icon-knowledge {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

.dashboard-overview-icon-skills {
    background: rgba(236, 72, 153, 0.1);
    color: #db2777;
}

/* 悬停效果增强 */
.dashboard-overview-item:hover .dashboard-overview-icon {
    transform: scale(1.1);
    transition: transform 0.2s ease;
}

.dashboard-overview-item:hover .dashboard-overview-value-large {
    color: #0066ff;
    transition: color 0.2s ease;
}

.dashboard-overview-item-batch:hover {
    border-color: rgba(245, 158, 11, 0.3);
    background: linear-gradient(135deg, rgba(245,158,11,0.06) 0%, rgba(245,158,11,0.08) 100%);
}

.dashboard-overview-item-tools:hover {
    border-color: rgba(59, 130, 246, 0.3);
    background: linear-gradient(135deg, rgba(59,130,246,0.06) 0%, rgba(59,130,246,0.08) 100%);
}

.dashboard-overview-item-knowledge:hover {
    border-color: rgba(139, 92, 246, 0.3);
    background: linear-gradient(135deg, rgba(139,92,246,0.06) 0%, rgba(139,92,246,0.08) 100%);
}

.dashboard-overview-item-skills:hover {
    border-color: rgba(236, 72, 153, 0.3);
    background: linear-gradient(135deg, rgba(236,72,153,0.06) 0%, rgba(236,72,153,0.08) 100%);
}

/* 响应式优化 */
@media (max-width: 768px) {
    .dashboard-overview-stats {
        gap: 12px;
    }
    
    .dashboard-overview-value-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
    
    .dashboard-overview-value-separator {
        display: none;
    }
}

/* 漏洞严重程度分布：半环形图（浅色风格）
   三列布局：[风险概览卡(结论)] [donut(分布图)] [legend(明细)]
   —— 左列的「风险概览」填补原来 donut 左侧的留白，把"多危险 / 还有几个紧急项 / 多久前更新"这类
   结论性信息前置，与右列的分类明细互补。 */
.dashboard-severity-wrap {
    display: grid;
    grid-template-columns: minmax(160px, 180px) minmax(0, 1fr) minmax(200px, 260px);
    gap: 24px;
    align-items: center;
}

@media (max-width: 1100px) {
    .dashboard-severity-wrap {
        grid-template-columns: minmax(0, 1fr) minmax(200px, 260px);
        gap: 24px;
    }
    .dashboard-severity-insights {
        grid-column: 1 / -1;
        flex-direction: row;
        gap: 16px;
    }
    .dashboard-severity-insights > * {
        flex: 1 1 0;
        min-width: 0;
    }
}

@media (max-width: 820px) {
    .dashboard-severity-wrap {
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
    }
    .dashboard-severity-insights {
        flex-direction: column;
        gap: 12px;
    }
}

/* 风险概览卡：竖向堆叠三块小模块（风险等级/待处理/最新时间） */
.dashboard-severity-insights {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-self: stretch;
    justify-content: center;
    padding: 4px 0;
}

/* —— 风险等级模块 —— */
.dashboard-severity-insight-risk {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 14px;
    border-radius: 12px;
    background: #fafbfc;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: background 0.2s, border-color 0.2s;
}

.dashboard-severity-insight-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.dashboard-severity-insight-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.dashboard-severity-insight-risk-badge {
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    letter-spacing: 0.02em;
    line-height: 1.4;
    white-space: nowrap;
    flex-shrink: 0;
}

/* 风险等级着色：安全/低/中/高/极高 */
.dashboard-severity-insight-risk[data-level="safe"]   { border-color: rgba(34, 197, 94, 0.20); background: rgba(34, 197, 94, 0.04); }
.dashboard-severity-insight-risk[data-level="safe"]   .dashboard-severity-insight-risk-badge { background: rgba(34, 197, 94, 0.12); color: #16a34a; }
.dashboard-severity-insight-risk[data-level="low"]    { border-color: rgba(59, 130, 246, 0.22); background: rgba(59, 130, 246, 0.04); }
.dashboard-severity-insight-risk[data-level="low"]    .dashboard-severity-insight-risk-badge { background: rgba(59, 130, 246, 0.12); color: #2563eb; }
.dashboard-severity-insight-risk[data-level="medium"] { border-color: rgba(234, 179, 8, 0.25);  background: rgba(234, 179, 8, 0.05); }
.dashboard-severity-insight-risk[data-level="medium"] .dashboard-severity-insight-risk-badge { background: rgba(234, 179, 8, 0.15); color: #b45309; }
.dashboard-severity-insight-risk[data-level="high"]   { border-color: rgba(249, 115, 22, 0.28); background: rgba(249, 115, 22, 0.05); }
.dashboard-severity-insight-risk[data-level="high"]   .dashboard-severity-insight-risk-badge { background: rgba(249, 115, 22, 0.15); color: #c2410c; }
.dashboard-severity-insight-risk[data-level="severe"] { border-color: rgba(239, 68, 68, 0.30);  background: rgba(239, 68, 68, 0.06); }
.dashboard-severity-insight-risk[data-level="severe"] .dashboard-severity-insight-risk-badge { background: rgba(239, 68, 68, 0.15); color: #dc2626; }

/* 风险分进度条 */
.dashboard-severity-insight-score-track {
    width: 100%;
    height: 5px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.dashboard-severity-insight-score-fill {
    height: 100%;
    border-radius: 999px;
    transition: width 0.4s ease, background 0.2s;
    background: #94a3b8;
}

.dashboard-severity-insight-risk[data-level="safe"]   .dashboard-severity-insight-score-fill { background: linear-gradient(90deg, #4ade80, #16a34a); }
.dashboard-severity-insight-risk[data-level="low"]    .dashboard-severity-insight-score-fill { background: linear-gradient(90deg, #60a5fa, #2563eb); }
.dashboard-severity-insight-risk[data-level="medium"] .dashboard-severity-insight-score-fill { background: linear-gradient(90deg, #facc15, #ca8a04); }
.dashboard-severity-insight-risk[data-level="high"]   .dashboard-severity-insight-score-fill { background: linear-gradient(90deg, #fb923c, #ea580c); }
.dashboard-severity-insight-risk[data-level="severe"] .dashboard-severity-insight-score-fill { background: linear-gradient(90deg, #f87171, #dc2626); }

.dashboard-severity-insight-score-meta {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}

.dashboard-severity-insight-score-label {
    font-size: 0.6875rem;
    color: var(--text-secondary);
}

.dashboard-severity-insight-score-value {
    font-size: 0.9375rem;
    font-weight: 800;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

/* —— 待处理紧急项：分组（标题 + 两个小徽章） —— */
.dashboard-severity-insight-urgent-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dashboard-severity-insight-urgent {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.dashboard-severity-insight-urgent-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 10px 6px;
    border-radius: 10px;
    background: #fafbfc;
    border: 1px solid rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.15s, box-shadow 0.15s;
    text-decoration: none;
    color: inherit;
    min-width: 0;
}

.dashboard-severity-insight-urgent-item:hover {
    transform: translateY(-1px);
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.dashboard-severity-insight-urgent-item:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.5);
    outline-offset: 2px;
}

.dashboard-severity-insight-urgent-item.u-critical { border-color: rgba(239, 68, 68, 0.22); }
.dashboard-severity-insight-urgent-item.u-critical:hover { border-color: rgba(239, 68, 68, 0.40); }
.dashboard-severity-insight-urgent-item.u-high { border-color: rgba(249, 115, 22, 0.22); }
.dashboard-severity-insight-urgent-item.u-high:hover { border-color: rgba(249, 115, 22, 0.40); }

.dashboard-severity-insight-urgent-value {
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.dashboard-severity-insight-urgent-item.u-critical .dashboard-severity-insight-urgent-value { color: #dc2626; }
.dashboard-severity-insight-urgent-item.u-high .dashboard-severity-insight-urgent-value { color: #ea580c; }

/* 当数量为 0 时，数值变灰，避免在无紧急项时仍然引人注目 */
.dashboard-severity-insight-urgent-item.is-zero .dashboard-severity-insight-urgent-value {
    color: var(--text-secondary);
    opacity: 0.7;
}

.dashboard-severity-insight-urgent-label {
    font-size: 0.6875rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* —— 最近发现 —— */
.dashboard-severity-insight-latest {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 2px 4px;
}

.dashboard-severity-insight-time {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.dashboard-severity-insight-time.is-empty {
    color: var(--text-secondary);
    font-weight: 500;
    opacity: 0.75;
}

.dashboard-severity-chart {
    position: relative;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    aspect-ratio: 480 / 260;
    isolation: isolate;
}

/* 底部氛围光：轻微呼吸 + 悬停扇区时整体染上该等级色调 */
.dashboard-severity-chart::before {
    content: '';
    position: absolute;
    inset: -14% -12% -10%;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.92;
    background:
        radial-gradient(ellipse 82% 64% at 50% 74%, rgba(99, 102, 241, 0.17), transparent 58%),
        radial-gradient(ellipse 52% 42% at 14% 94%, rgba(56, 189, 248, 0.11), transparent 52%),
        radial-gradient(ellipse 48% 38% at 88% 90%, rgba(244, 114, 182, 0.08), transparent 50%);
    animation: dashboard-donut-aura 7s ease-in-out infinite alternate;
}

.dashboard-severity-chart[data-hover-severity="critical"]::before {
    opacity: 1;
    animation: none;
    background: radial-gradient(ellipse 82% 64% at 50% 74%, rgba(239, 68, 68, 0.38), transparent 58%),
                radial-gradient(ellipse 50% 44% at 22% 92%, rgba(249, 115, 22, 0.18), transparent 54%);
}

.dashboard-severity-chart[data-hover-severity="high"]::before {
    opacity: 1;
    animation: none;
    background: radial-gradient(ellipse 82% 64% at 50% 74%, rgba(249, 115, 22, 0.36), transparent 58%),
                radial-gradient(ellipse 48% 40% at 78% 88%, rgba(234, 179, 8, 0.14), transparent 52%);
}

.dashboard-severity-chart[data-hover-severity="medium"]::before {
    opacity: 1;
    animation: none;
    background: radial-gradient(ellipse 82% 64% at 50% 74%, rgba(234, 179, 8, 0.34), transparent 58%),
                radial-gradient(ellipse 46% 38% at 18% 88%, rgba(250, 204, 21, 0.16), transparent 52%);
}

.dashboard-severity-chart[data-hover-severity="low"]::before {
    opacity: 1;
    animation: none;
    background: radial-gradient(ellipse 82% 64% at 50% 74%, rgba(45, 212, 191, 0.34), transparent 58%),
                radial-gradient(ellipse 46% 38% at 86% 88%, rgba(14, 165, 233, 0.14), transparent 52%);
}

.dashboard-severity-chart[data-hover-severity="info"]::before {
    opacity: 1;
    animation: none;
    background: radial-gradient(ellipse 82% 64% at 50% 74%, rgba(59, 130, 246, 0.34), transparent 58%),
                radial-gradient(ellipse 46% 38% at 30% 86%, rgba(129, 140, 248, 0.16), transparent 52%);
}

@keyframes dashboard-donut-aura {
    0% {
        opacity: 0.78;
        transform: scale(0.97);
        filter: saturate(0.92);
    }
    100% {
        opacity: 1;
        transform: scale(1.03);
        filter: saturate(1.08);
    }
}

.dashboard-severity-chart > .dashboard-severity-donut {
    position: relative;
    z-index: 1;
}

.dashboard-severity-donut {
    width: 100%;
    height: 100%;
    display: block;
    overflow: visible;
}

.dashboard-severity-donut .donut-track-shadow {
    fill: #c9d4e3;
    opacity: 0.85;
}

.dashboard-severity-donut .donut-track-vignette {
    pointer-events: none;
}

.dashboard-severity-donut .donut-segment-gloss {
    mix-blend-mode: soft-light;
    opacity: 0.48;
    transition: opacity 0.26s ease;
    pointer-events: none;
}

.dashboard-severity-donut .donut-segment-gloss.is-active {
    opacity: 0.72;
}

.dashboard-severity-donut .donut-segment {
    filter: url(#donut-segment-soften);
    stroke: #ffffff;
    stroke-width: 4;
    stroke-linejoin: round;
    pointer-events: none;
    transition: opacity 0.22s ease, filter 0.22s ease;
}

/* 透明命中层：几何固定，悬停时只改视觉层，避免 scale/描边导致边缘频闪 */
.dashboard-severity-donut .donut-segment-hit {
    fill: transparent;
    stroke: transparent;
    stroke-width: 0;
    cursor: pointer;
    outline: none;
    pointer-events: visible;
}

.dashboard-severity-donut .donut-segment-hit:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.55);
    outline-offset: 2px;
}

.dashboard-severity-donut.donut-ready .donut-segment {
    animation: donut-segment-in 0.72s cubic-bezier(0.22, 1.18, 0.36, 1) backwards;
}

.dashboard-severity-donut.donut-ready .donut-segment.seg-critical { animation-delay: 0.03s; }
.dashboard-severity-donut.donut-ready .donut-segment.seg-high { animation-delay: 0.07s; }
.dashboard-severity-donut.donut-ready .donut-segment.seg-medium { animation-delay: 0.11s; }
.dashboard-severity-donut.donut-ready .donut-segment.seg-low { animation-delay: 0.15s; }
.dashboard-severity-donut.donut-ready .donut-segment.seg-info { animation-delay: 0.19s; }

@keyframes donut-segment-in {
    from {
        opacity: 0;
        transform: scale(0.72) translateY(10px);
    }
    72% {
        opacity: 1;
        transform: scale(1.06) translateY(0);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.dashboard-severity-donut.is-highlighting .donut-segment.is-dimmed,
.dashboard-severity-donut.is-highlighting .donut-label-text.is-dimmed,
.dashboard-severity-donut.is-highlighting .donut-leader.is-dimmed,
.dashboard-severity-donut.is-highlighting .donut-segment-gloss.is-dimmed {
    opacity: 0.26;
}

.dashboard-severity-donut .donut-segment.is-active {
    /* 不用 scale / stroke-width，防止命中区抖动 */
    z-index: 1;
}

.dashboard-severity-donut[data-hover-severity="critical"] .donut-segment.is-active {
    filter: url(#donut-segment-soften) drop-shadow(0 0 28px rgba(239, 68, 68, 0.55)) drop-shadow(0 10px 26px rgba(239, 68, 68, 0.28));
}

.dashboard-severity-donut[data-hover-severity="high"] .donut-segment.is-active {
    filter: url(#donut-segment-soften) drop-shadow(0 0 26px rgba(249, 115, 22, 0.52)) drop-shadow(0 10px 24px rgba(249, 115, 22, 0.26));
}

.dashboard-severity-donut[data-hover-severity="medium"] .donut-segment.is-active {
    filter: url(#donut-segment-soften) drop-shadow(0 0 26px rgba(234, 179, 8, 0.48)) drop-shadow(0 10px 22px rgba(202, 138, 4, 0.22));
}

.dashboard-severity-donut[data-hover-severity="low"] .donut-segment.is-active {
    filter: url(#donut-segment-soften) drop-shadow(0 0 26px rgba(45, 212, 191, 0.48)) drop-shadow(0 10px 22px rgba(13, 148, 136, 0.22));
}

.dashboard-severity-donut[data-hover-severity="info"] .donut-segment.is-active {
    filter: url(#donut-segment-soften) drop-shadow(0 0 26px rgba(59, 130, 246, 0.48)) drop-shadow(0 10px 22px rgba(37, 99, 235, 0.22));
}

.dashboard-severity-donut .donut-leader {
    stroke: rgba(148, 163, 184, 0.45);
    stroke-width: 1.25;
    pointer-events: none;
    stroke-linecap: round;
    transition: opacity 0.22s ease, stroke 0.22s ease;
}

.dashboard-severity-donut.donut-ready .donut-leader {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: donut-leader-draw 0.75s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.dashboard-severity-donut.donut-ready .donut-leader.label-critical { animation-delay: 0.12s; }
.dashboard-severity-donut.donut-ready .donut-leader.label-high { animation-delay: 0.18s; }
.dashboard-severity-donut.donut-ready .donut-leader.label-medium { animation-delay: 0.24s; }
.dashboard-severity-donut.donut-ready .donut-leader.label-low { animation-delay: 0.30s; }
.dashboard-severity-donut.donut-ready .donut-leader.label-info { animation-delay: 0.36s; }

@keyframes donut-leader-draw {
    to { stroke-dashoffset: 0; }
}

.dashboard-severity-donut .donut-leader.is-active {
    stroke: rgba(71, 85, 105, 0.95);
    stroke-width: 2;
}

.dashboard-severity-donut .donut-label-text {
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.28s cubic-bezier(0.34, 1.35, 0.48, 1);
    font-size: 14px;
    font-weight: 700;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

.dashboard-severity-donut.donut-ready .donut-label-text {
    animation: donut-label-pop 0.58s cubic-bezier(0.34, 1.25, 0.48, 1) backwards;
}

.dashboard-severity-donut.donut-ready .donut-label-text.label-critical { animation-delay: 0.2s; }
.dashboard-severity-donut.donut-ready .donut-label-text.label-high { animation-delay: 0.26s; }
.dashboard-severity-donut.donut-ready .donut-label-text.label-medium { animation-delay: 0.32s; }
.dashboard-severity-donut.donut-ready .donut-label-text.label-low { animation-delay: 0.38s; }
.dashboard-severity-donut.donut-ready .donut-label-text.label-info { animation-delay: 0.44s; }

@keyframes donut-label-pop {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dashboard-severity-donut .donut-label-text.is-active {
    font-weight: 800;
    transform: translateY(-2px);
}

.dashboard-severity-donut .donut-label-text .donut-label-pct {
    font-weight: 500;
    font-size: 11px;
    fill: var(--text-secondary, #6b7280);
}

.dashboard-severity-donut .donut-label-text .donut-label-name {
    font-size: 12px;
    font-weight: 600;
}

.dashboard-severity-donut .donut-label-text.label-critical { fill: #ef4444; }
.dashboard-severity-donut .donut-label-text.label-high { fill: #f97316; }
.dashboard-severity-donut .donut-label-text.label-medium { fill: #eab308; }
.dashboard-severity-donut .donut-label-text.label-low { fill: #14b8a6; }
.dashboard-severity-donut .donut-label-text.label-info { fill: #3b82f6; }

/* 半环形主体配色由 SVG linearGradient（#donut-grad-*）提供 */

.dashboard-severity-donut .donut-segment.is-empty {
    display: none;
}

@media (prefers-reduced-motion: reduce) {
    .dashboard-severity-chart::before {
        animation: none;
    }
    .dashboard-severity-donut.donut-ready .donut-segment,
    .dashboard-severity-donut.donut-ready .donut-leader,
    .dashboard-severity-donut.donut-ready .donut-label-text {
        animation: none !important;
    }
    .dashboard-severity-center.is-hovering {
        transform: translateX(-50%);
    }
}

/* 中心数字：纯文字，贴在半圆开口下方（直径线附近），不遮挡彩色弧带 */
.dashboard-severity-center {
    position: absolute;
    left: 50%;
    bottom: 6%;
    transform: translateX(-50%);
    text-align: center;
    pointer-events: none;
    width: auto;
    max-width: 7rem;
    padding: 0;
    margin: 0;
    background: none;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transition: transform 0.28s cubic-bezier(0.34, 1.35, 0.48, 1);
    z-index: 2;
}

.dashboard-severity-center.is-hovering {
    transform: translateX(-50%) scale(1.06);
}

.dashboard-severity-center-label.is-severity {
    font-weight: 700;
    letter-spacing: 0.02em;
}

.dashboard-severity-center-value {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text-primary);
    letter-spacing: -0.04em;
    font-variant-numeric: tabular-nums;
    text-shadow:
        0 0 20px rgba(255, 255, 255, 0.95),
        0 1px 2px rgba(255, 255, 255, 0.8);
}

.dashboard-severity-center-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
    letter-spacing: 0.06em;
    font-weight: 500;
    text-shadow: 0 0 12px rgba(255, 255, 255, 0.9);
}

.dashboard-severity-center-label[data-severity="critical"] { color: #dc2626; }
.dashboard-severity-center-label[data-severity="high"] { color: #ea580c; }
.dashboard-severity-center-label[data-severity="medium"] { color: #b45309; }
.dashboard-severity-center-label[data-severity="low"] { color: #0f766e; }
.dashboard-severity-center-label[data-severity="info"] { color: #2563eb; }

@media (max-width: 720px) {
    .dashboard-severity-center-value { font-size: 2.1rem; }
    .dashboard-severity-center-label { font-size: 0.6875rem; }
}

.dashboard-severity-legend {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-self: center;
}

.dashboard-severity-legend-item {
    display: grid;
    /* 标签列有上限；末尾 1fr 吸收侧栏余量，空白在百分比右侧而非标签与数字之间 */
    grid-template-columns: 12px minmax(0, 5.5rem) 2.5em 3em minmax(0, 1fr);
    column-gap: 10px;
    align-items: center;
    padding: 10px 4px;
    font-size: 0.9375rem;
    border-bottom: 1px solid transparent;
    transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, opacity 0.2s;
    border-radius: 4px;
    cursor: pointer;
}

.dashboard-severity-legend-item:hover,
.dashboard-severity-legend-item.is-active {
    background: rgba(0, 102, 255, 0.06);
    border-radius: 8px;
}

.dashboard-severity-legend-item.is-active {
    box-shadow: inset 3px 0 0 var(--accent-color, #0066ff);
}

.dashboard-severity-legend-item.is-zero {
    opacity: 0.55;
}

.dashboard-severity-legend-item:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.45);
    outline-offset: 2px;
}

.dashboard-severity-donut-tooltip {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10000;
    max-width: 280px;
    padding: 8px 12px;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: #fff;
    background: rgba(15, 23, 42, 0.94);
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
    pointer-events: none;
    white-space: nowrap;
}

.dashboard-severity-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dashboard-severity-legend-dot.critical { background: #f87171; }
.dashboard-severity-legend-dot.high { background: #fb923c; }
.dashboard-severity-legend-dot.medium { background: #facc15; }
.dashboard-severity-legend-dot.low { background: #2dd4bf; }
.dashboard-severity-legend-dot.info { background: #60a5fa; }

.dashboard-severity-legend-label {
    color: var(--text-primary);
    font-weight: 500;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dashboard-severity-legend-value {
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.dashboard-severity-legend-pct {
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    text-align: right;
}

/* 漏洞处置状态 + 修复进度（占据 donut 下方留白） */
.dashboard-severity-status {
    grid-column: 1 / -1;
    padding-top: 18px;
    border-top: 1px dashed rgba(0, 0, 0, 0.08);
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 24px;
    align-items: center;
}

@media (max-width: 980px) {
    .dashboard-severity-status {
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
    }
}

.dashboard-severity-status-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

@media (max-width: 480px) {
    .dashboard-severity-status-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.dashboard-severity-status-cell {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #fafbfc;
    border: 1px solid rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.15s;
    text-decoration: none;
    color: inherit;
    min-width: 0;
}

.dashboard-severity-status-cell:hover {
    transform: translateY(-1px);
    border-color: rgba(0, 102, 255, 0.18);
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.dashboard-severity-status-cell:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.5);
    outline-offset: 2px;
}

.dashboard-severity-status-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dashboard-severity-status-cell.s-open .dashboard-severity-status-icon       { background: rgba(239, 68, 68, 0.10);  color: #dc2626; }
.dashboard-severity-status-cell.s-confirmed .dashboard-severity-status-icon  { background: rgba(245, 158, 11, 0.12); color: #d97706; }
.dashboard-severity-status-cell.s-fixed .dashboard-severity-status-icon      { background: rgba(34, 197, 94, 0.12);  color: #16a34a; }
.dashboard-severity-status-cell.s-fp .dashboard-severity-status-icon         { background: rgba(148, 163, 184, 0.18); color: #64748b; }

.dashboard-severity-status-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    min-width: 0;
}

.dashboard-severity-status-value {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.dashboard-severity-status-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-severity-progress {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dashboard-severity-progress-meta {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}

.dashboard-severity-progress-title {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.dashboard-severity-progress-value {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
}

.dashboard-severity-progress-value > span:first-child {
    font-size: 1.125rem;
    font-weight: 800;
    color: #16a34a;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.dashboard-severity-progress-detail {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.dashboard-severity-progress-track {
    display: flex;
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: #f1f5f9;
    overflow: hidden;
}

.dashboard-severity-progress-fixed {
    background: linear-gradient(90deg, #4ade80 0%, #16a34a 100%);
    transition: width 0.4s ease;
}

.dashboard-severity-progress-confirmed {
    background: linear-gradient(90deg, #fbbf24 0%, #f59e0b 100%);
    transition: width 0.4s ease;
}

.dashboard-severity-progress-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.6875rem;
    color: var(--text-secondary);
}

.dashboard-severity-progress-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.dashboard-severity-progress-legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    display: inline-block;
}

.dashboard-severity-progress-legend-dot.legend-fixed     { background: #16a34a; }
.dashboard-severity-progress-legend-dot.legend-confirmed { background: #f59e0b; }
.dashboard-severity-progress-legend-dot.legend-open      { background: #f1f5f9; border: 1px solid #cbd5e1; }

@media (prefers-reduced-motion: reduce) {
    .dashboard-severity-status-cell { transition: none; }
    .dashboard-severity-progress-fixed,
    .dashboard-severity-progress-confirmed { transition: none; }
}

.dashboard-quick-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

/* 主内容区：快捷入口横向排列，按钮保持自然宽度不拉伸 */
.dashboard-quick-links-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.dashboard-quick-inline .dashboard-quick-link {
    flex: 0 0 auto;
    width: auto;
    min-width: unset;
    padding: 8px 14px;
}

/* 主内容区快捷入口：去掉图标外层的“涂层”，降低按钮高度 */
.dashboard-quick-inline .dashboard-quick-icon {
    width: auto;
    height: auto;
    min-width: unset;
    padding: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.dashboard-quick-inline .dashboard-quick-link:hover .dashboard-quick-icon {
    background: transparent;
    box-shadow: none;
}

@media (max-width: 1000px) {
    .dashboard-quick-links:not(.dashboard-quick-links-row) {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .dashboard-quick-links:not(.dashboard-quick-links-row) {
        grid-template-columns: 1fr;
    }
}

.dashboard-quick-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: linear-gradient(135deg, #fafbfc 0%, #f8fafc 100%);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.25s ease;
}

.dashboard-quick-link:hover {
    border-color: rgba(0, 102, 255, 0.3);
    background: linear-gradient(135deg, rgba(0,102,255,0.06) 0%, rgba(0,102,255,0.04) 100%);
    color: var(--text-primary);
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0,102,255,0.08);
}

.dashboard-quick-link:focus-visible {
    outline: 2px solid rgba(0, 102, 255, 0.5);
    outline-offset: 2px;
}

.dashboard-quick-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #fff;
    color: var(--text-secondary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    transition: color 0.2s, background 0.2s, box-shadow 0.2s;
}

.dashboard-quick-link:hover .dashboard-quick-icon {
    color: #0369a1;
    background: rgba(3, 105, 161, 0.1);
    box-shadow: 0 2px 8px rgba(3, 105, 161, 0.15);
}

/* 工具执行次数（仅柱状图） */
.dashboard-section-tools .dashboard-section-title {
    margin-bottom: 12px;
}

.dashboard-tools-chart-wrap {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.dashboard-tools-chart-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    flex: 1;
    font-size: 0.8125rem;
    color: var(--text-muted);
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 10px;
    border: 1px dashed #cbd5e1;
}

.dashboard-tools-bar-chart {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dashboard-tools-bar-item {
    display: grid;
    grid-template-columns: 82px 1fr 36px;
    gap: 12px;
    align-items: center;
    font-size: 0.8125rem;
}

.dashboard-tools-bar-label {
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dashboard-tools-bar-track {
    height: 18px;
    background: #f1f5f9;
    border-radius: 9px;
    overflow: hidden;
}

.dashboard-tools-bar-fill {
    height: 100%;
    border-radius: 9px;
    min-width: 6px;
    transform-origin: left;
    animation: dashboard-bar-fill-in 0.8s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    opacity: 0.92;
}

@keyframes dashboard-bar-fill-in {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.dashboard-tools-bar-value {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.dashboard-tools-bar-tooltip {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10000;
    max-width: 320px;
    padding: 6px 10px;
    font-size: 0.8125rem;
    line-height: 1.4;
    color: #fff;
    background: rgba(15, 23, 42, 0.95);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    pointer-events: none;
    word-break: break-all;
}

.dashboard-cta-block {
    position: relative;
    margin-top: 24px;
    padding: 24px 28px;
    background:
        linear-gradient(90deg, rgba(14, 165, 233, 0.12) 0%, rgba(14, 165, 233, 0.04) 22%, transparent 38%),
        linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(241,245,249,0.95) 50%, rgba(226,232,240,0.4) 100%);
    border: 1px solid rgba(2, 132, 199, 0.12);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04), inset 0 1px 0 rgba(255,255,255,0.8);
    overflow: hidden;
}

/* HTML5 hidden 属性默认 display:none 会被 .dashboard-cta-block 的 display:flex 覆盖，
   补一条同特异性规则确保智能 CTA 隐藏逻辑生效 */
.dashboard-cta-block[hidden] { display: none; }

.dashboard-cta-content {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
    min-width: 0;
}

.dashboard-cta-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.15) 0%, rgba(2, 132, 199, 0.1) 100%);
    color: #0284c7;
    border-radius: 12px;
}

.dashboard-cta-copy {
    min-width: 0;
}

.dashboard-cta-text {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px 0;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.dashboard-cta-sub {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
    max-width: 420px;
}

.dashboard-cta-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px 12px 22px;
    background: linear-gradient(135deg, #0369a1 0%, #0284c7 48%, #0ea5e9 100%);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.25s ease, filter 0.2s;
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.dashboard-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(2, 132, 199, 0.45);
    filter: brightness(1.06);
}

.dashboard-cta-btn-arrow {
    display: inline-flex;
    opacity: 0.9;
    transition: transform 0.2s ease;
}

.dashboard-cta-btn:hover .dashboard-cta-btn-arrow {
    transform: translateX(2px);
}

.dashboard-cta-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
}

/* 尊重用户“减少动效”偏好（无障碍最佳实践） */
@media (prefers-reduced-motion: reduce) {
    .dashboard-kpi-card,
    .dashboard-overview-item,
    .dashboard-quick-link,
    .dashboard-cta-btn {
        transition: none;
    }
    .dashboard-kpi-card:hover,
    .dashboard-overview-item:hover {
        transform: none;
    }
    .dashboard-quick-link:hover {
        transform: none;
    }
    .dashboard-cta-btn:hover {
        transform: none;
    }
    .dashboard-cta-btn:hover .dashboard-cta-btn-arrow {
        transform: none;
    }
    .dashboard-cta-btn-arrow {
        transition: none;
    }
    .dashboard-tools-bar-fill {
        animation: none;
    }
    .dashboard-severity-donut .donut-segment {
        transition: none;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.vulnerability-controls {
    margin-bottom: 16px;
    padding: 10px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.vulnerability-controls.is-filtered {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(59, 130, 246, 0.08);
}

.vulnerability-filter-toolbar {
    display: block;
}

.vulnerability-filter-primary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.vulnerability-filter-field {
    display: flex;
    align-items: center;
    min-width: 0;
    margin: 0;
}

.vulnerability-filter-field--grow {
    flex: 1 1 220px;
    min-width: 160px;
}

.vulnerability-filter-field--status {
    flex: 0 0 auto;
}

.vulnerability-filter-field input,
.vulnerability-filter-field select {
    width: 100%;
    min-width: 0;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.vulnerability-filter-field--status select {
    min-width: 120px;
    cursor: pointer;
}

.vulnerability-filter-field input[type="search"] {
    -webkit-appearance: none;
    appearance: none;
}

.vulnerability-filter-field input:focus,
.vulnerability-filter-field select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.12);
}

.vulnerability-filter-clear-btn {
    flex-shrink: 0;
    padding: 8px 12px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.15s ease, background 0.15s ease;
}

.vulnerability-filter-clear-btn:hover {
    color: #2563eb;
    background: rgba(59, 130, 246, 0.06);
}

/* tasks-filters 的 display:flex 会覆盖 [hidden]，必须显式隐藏 */
#vulnerability-advanced-filters[hidden] {
    display: none !important;
}

.vulnerability-filter-advanced-wrap {
    margin-top: 6px;
}

.vulnerability-filter-advanced-wrap.is-expanded {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--border-color);
}

.vulnerability-filter-advanced {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
}

.vulnerability-filter-advanced .vulnerability-filter-field {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
}

.vulnerability-filter-advanced .vulnerability-filter-field > span {
    max-width: none;
    font-size: 0.75rem;
}

.vulnerability-filter-advanced .vulnerability-filter-field input {
    width: 100%;
}

@media (max-width: 768px) {
    .vulnerability-filter-advanced {
        grid-template-columns: 1fr;
    }
}

.vulnerability-filter-advanced-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    margin: 0 0 8px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.15s ease, background 0.15s ease;
}

.vulnerability-filter-advanced-toggle:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.04);
}

/* 高级筛选生效数量：弱提示文字，避免实心蓝点过于抢眼 */
.vulnerability-filter-advanced-badge {
    display: inline;
    margin-left: 2px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    color: #64748b;
    letter-spacing: 0.01em;
}

.vulnerability-filter-advanced-badge[hidden] {
    display: none !important;
}

.vulnerability-filter-advanced-chevron {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    transition: transform 0.2s ease;
}

.vulnerability-filter-advanced-toggle[aria-expanded="true"] .vulnerability-filter-advanced-chevron {
    transform: rotate(180deg);
}

.vulnerability-filter-chips {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}

.vulnerability-filter-chips-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.vulnerability-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px 4px 10px;
    font-size: 0.75rem;
    line-height: 1.3;
    color: #1e40af;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.vulnerability-filter-chip:hover {
    background: rgba(59, 130, 246, 0.16);
    border-color: rgba(59, 130, 246, 0.4);
}

.vulnerability-filter-chip-remove {
    font-size: 0.875rem;
    line-height: 1;
    opacity: 0.7;
}

@media (max-width: 768px) {
    .vulnerability-filter-primary {
        flex-direction: column;
        align-items: stretch;
    }

    .vulnerability-filter-field--grow,
    .vulnerability-filter-field--status {
        flex: 1 1 100%;
    }

    .vulnerability-filter-clear-btn {
        align-self: flex-end;
    }
}

.vulnerabilities-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 0;
}

.vulnerability-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.vulnerability-card:hover {
    box-shadow: var(--shadow-md);
}

.vulnerability-card.severity-critical {
    border-left: 4px solid #dc3545;
}

.vulnerability-card.severity-high {
    border-left: 4px solid #fd7e14;
}

.vulnerability-card.severity-medium {
    border-left: 4px solid #ffc107;
}

.vulnerability-card.severity-low {
    border-left: 4px solid #20c997;
}

.vulnerability-card.severity-info {
    border-left: 4px solid #6c757d;
}

.vulnerability-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0;
    padding: 4px 0;
    transition: background-color 0.2s ease;
}

.vulnerability-header:hover {
    background-color: var(--bg-secondary);
    border-radius: 4px;
}

.vulnerability-title-section {
    flex: 1;
}

.vulnerability-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    flex: 1;
}

.vulnerability-expand-icon {
    color: var(--text-secondary);
    transition: transform 0.2s ease, color 0.2s ease;
}

.vulnerability-header:hover .vulnerability-expand-icon {
    color: var(--accent-color);
}

.vulnerability-meta {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.severity-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.severity-badge.severity-critical {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.severity-badge.severity-high {
    background: rgba(253, 126, 20, 0.1);
    color: #fd7e14;
}

.severity-badge.severity-medium {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
}

.severity-badge.severity-low {
    background: rgba(32, 201, 151, 0.1);
    color: #20c997;
}

.severity-badge.severity-info {
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
}

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.status-badge.status-open {
    background: rgba(0, 102, 255, 0.1);
    color: #0066ff;
}

.status-badge.status-confirmed {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

.status-badge.status-fixed {
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
}

.status-badge.status-false_positive {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.vulnerability-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.vulnerability-actions {
    display: flex;
    gap: 8px;
}

.vulnerability-content {
    margin-top: 16px;
    padding-left: 24px;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 5000px;
    }
}

.vulnerability-description {
    margin-bottom: 16px;
    color: var(--text-primary);
    line-height: 1.6;
}

.vulnerability-details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 16px;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    align-items: start;
}

/* 元数据条数为奇数时，最后一项占满一行，长 URL/队列 ID 更易读 */
.vulnerability-details .vuln-detail-field:last-child:nth-child(odd) {
    grid-column: 1 / -1;
}

@media (max-width: 768px) {
    .vulnerability-details {
        grid-template-columns: 1fr;
    }

    .vulnerability-details .vuln-detail-field:last-child:nth-child(odd) {
        grid-column: auto;
    }
}

/* 漏洞详情字段：标签与值分行，长 ID/URL 可换行、可选中复制 */
.vuln-detail-field {
    min-width: 0;
    font-size: 0.875rem;
}

.vuln-detail-field__label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    margin-bottom: 6px;
    text-transform: none;
    letter-spacing: normal;
}

.vuln-detail-field__row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    min-width: 0;
}

.vuln-detail-field-value {
    flex: 1;
    min-width: 0;
    margin: 0;
    padding: 8px 10px;
    border-radius: 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    font-size: 0.8125rem;
    line-height: 1.45;
    word-break: break-word;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
    user-select: text;
    -webkit-user-select: text;
    color: var(--text-primary);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
}

.vuln-detail-field__copy {
    flex-shrink: 0;
    margin-top: 2px;
    padding: 6px;
    line-height: 0;
    border-radius: 6px;
    color: var(--text-secondary);
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
}

.vuln-detail-field__copy:hover {
    color: var(--accent-color);
    background: var(--bg-primary);
    border-color: var(--border-color);
}

.vulnerability-proof,
.vulnerability-impact,
.vulnerability-recommendation {
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    font-size: 0.875rem;
    line-height: 1.6;
}

.vulnerability-proof pre {
    margin-top: 8px;
    padding: 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow-x: auto;
    font-size: 0.8rem;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.vulnerability-proof strong,
.vulnerability-impact strong,
.vulnerability-recommendation strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 8px;
}

.empty-state {
    text-align: center;
    padding: 48px;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ==================== 攻击链可视化响应式样式 ==================== */
@media (max-width: 1200px) {
    .attack-chain-modal-content {
        width: 98vw;
        height: 92vh;
        max-height: 92vh;
    }
    
    .attack-chain-sidebar {
        width: 240px;
    }
    
    .attack-chain-toolbar {
        padding: 10px 12px;
        gap: 12px;
    }
    
    .attack-chain-filters {
        gap: 6px;
    }
    
    .attack-chain-filters input[type="text"] {
        min-width: 150px;
        max-width: 250px;
    }
    
    .attack-chain-container {
        margin: 10px;
    }
}

@media (max-width: 768px) {
    .attack-chain-modal-content {
        width: 100vw;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .attack-chain-main-layout {
        flex-direction: column;
    }
    
    .attack-chain-sidebar {
        width: 100%;
        max-height: 200px;
        border-left: none;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        order: 2;
    }
    
    .attack-chain-visualization-area {
        order: 1;
    }
    
    .attack-chain-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 10px 12px;
    }
    
    .attack-chain-info {
        text-align: center;
        width: 100%;
    }
    
    .attack-chain-filters {
        flex-direction: column;
        width: 100%;
    }
    
    .attack-chain-filters input[type="text"],
    .attack-chain-filters select,
    .attack-chain-filters button {
        width: 100%;
        min-width: auto;
        max-width: none;
    }
    
    .attack-chain-legend {
        flex-direction: row;
        gap: 16px;
        padding: 12px;
        overflow-x: auto;
    }
    
    .legend-section {
        min-width: 160px;
        flex-shrink: 0;
    }
    
    .attack-chain-details {
        min-width: 200px;
        flex-shrink: 0;
    }
    
    .attack-chain-details-content {
        max-height: 400px;
    }
    
    .attack-chain-container {
        margin: 8px;
        border-radius: 10px;
    }
    
    .attack-chain-details {
        margin: 0 8px 8px 8px;
        border-radius: 10px;
        padding: 12px 16px;
    }
    
    .modal-header {
        padding: 12px 16px !important;
    }
    
    .modal-header h2 {
        font-size: 1.125rem !important;
    }
    
    .modal-header-actions {
        flex-direction: column;
        width: 100%;
        gap: 6px;
    }

    /* 批量队列详情弹窗：即使在窄屏也保持按钮不“变形” */
    #batch-queue-detail-modal .modal-header-actions {
        flex-direction: row;
        width: auto;
        gap: 8px;
    }
    
    .attack-chain-action-btn {
        width: 100%;
        justify-content: center;
        padding: 7px 14px !important;
        font-size: 0.8125rem !important;
    }
}

/* 角色选择器样式 */
.role-selector-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 12px;
    height: 40px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
    font-size: 0.9375rem;
    font-weight: 500;
    white-space: nowrap;
    box-sizing: border-box;
}

.role-selector-btn:hover {
    background: #f8f9fa;
    border-color: rgba(0, 102, 255, 0.3);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.08);
}

.role-selector-btn:active {
    transform: scale(0.98);
    background: #f0f2f5;
}

.role-selector-btn.active {
    background: #f0f2f5;
    border-color: rgba(0, 102, 255, 0.4);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.12);
}

.role-selector-btn.active .role-selector-arrow {
    transform: rotate(180deg);
    color: rgba(0, 102, 255, 0.8);
}

.role-selector-icon {
    font-size: 1rem;
    line-height: 1;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.role-selector-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    flex-shrink: 0;
}

.role-selector-arrow {
    width: 10px;
    height: 10px;
    color: rgba(0, 0, 0, 0.4);
    flex-shrink: 0;
    transition: transform 0.2s, color 0.2s;
}

.role-selector-btn:hover .role-selector-arrow {
    color: rgba(0, 102, 255, 0.6);
}

/* 角色选择器包装器 */
.role-selector-wrapper {
    position: relative;
    flex-shrink: 0;
}

.agent-mode-wrapper {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

/* 与角色选择器共用 .role-selector-btn；此处仅包一层用于定位浮层 */
.agent-mode-inner {
    position: relative;
    flex-shrink: 0;
}

/* 单/多代理面板：与「选择角色」浮层同一视觉语言（白底、圆角、阴影） */
.agent-mode-panel {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    width: 300px;
    max-width: calc(100vw - 32px);
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: left;
}

.agent-mode-panel-header {
    margin-bottom: 8px;
    text-align: left;
}

.agent-mode-panel .role-selection-panel-title {
    text-align: left;
}

.agent-mode-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* 选项为 <button>，浏览器默认 text-align:center 会继承到文案，强制左对齐与角色列表一致 */
.agent-mode-option.role-selection-item-main {
    text-align: left;
    justify-content: flex-start;
}

.agent-mode-option .role-selection-item-content-main,
.agent-mode-option .role-selection-item-name-main,
.agent-mode-option .role-selection-item-description-main {
    text-align: left;
}


/* 选项内勾选：未选中时隐藏（与角色列表一致） */
.agent-mode-option .agent-mode-check {
    display: none !important;
}

.agent-mode-option.selected .agent-mode-check {
    display: flex !important;
}

/* 主内容区域角色选择面板样式（下拉菜单形式） */
.role-selection-panel {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    width: 340px;
    max-width: calc(100vw - 32px);
    max-height: 60vh;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
    z-index: 1000;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.role-selection-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding: 10px 4px 12px 4px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 0;
    background: #ffffff;
    z-index: 10;
}

.role-selection-panel-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
    letter-spacing: -0.01em;
}

.role-selection-panel-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    color: #666666;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 0;
}

.role-selection-panel-close:hover {
    background: rgba(0, 0, 0, 0.06);
    color: #1a1a1a;
    transform: rotate(90deg);
}

.role-selection-panel-close:active {
    transform: rotate(90deg) scale(0.95);
}

.role-selection-list-main {
    display: flex;
    flex-direction: column;
    gap: 6px;
    /* 限制显示8个角色：每个角色约70px高度 + gap，8个角色约580px */
    max-height: 580px;
    overflow-y: auto;
    padding-right: 6px;
    flex: 1;
}

.role-selection-list-main::-webkit-scrollbar {
    width: 8px;
}

.role-selection-list-main::-webkit-scrollbar-track {
    background: transparent;
}

.role-selection-list-main::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.16);
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.role-selection-list-main::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.24);
    background-clip: padding-box;
}

.role-selection-item-main {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border: 1.5px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.role-selection-item-main:hover {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.04) 0%, rgba(138, 43, 226, 0.02) 100%);
    border-color: rgba(138, 43, 226, 0.2);
    box-shadow: 0 2px 8px rgba(138, 43, 226, 0.08);
    transform: translateY(-1px);
}

.role-selection-item-main.selected {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.12) 0%, rgba(138, 43, 226, 0.06) 100%);
    border-color: rgba(138, 43, 226, 0.4);
    box-shadow: 0 4px 12px rgba(138, 43, 226, 0.15), 0 0 0 1px rgba(138, 43, 226, 0.1);
}

.role-selection-item-main:active {
    transform: translateY(0) scale(0.98);
}

.role-selection-item-icon-main {
    font-size: 1.25rem;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.04) 0%, rgba(0, 0, 0, 0.02) 100%);
    border-radius: 10px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.role-selection-item-main:hover .role-selection-item-icon-main {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.1) 0%, rgba(138, 43, 226, 0.05) 100%);
    border-color: rgba(138, 43, 226, 0.15);
    transform: scale(1.05);
}

.role-selection-item-main.selected .role-selection-item-icon-main {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.2) 0%, rgba(138, 43, 226, 0.12) 100%);
    border-color: rgba(138, 43, 226, 0.3);
    box-shadow: 0 2px 6px rgba(138, 43, 226, 0.2);
}

.role-selection-item-content-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1;
    padding-top: 2px;
    text-align: left;
}

.role-selection-item-name-main {
    font-weight: 500;
    color: #1a1a1a;
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0;
    transition: color 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    letter-spacing: -0.01em;
}

.role-selection-item-main.selected .role-selection-item-name-main {
    color: #6a1bb2;
    font-weight: 600;
}

.role-selection-item-description-main {
    font-size: 0.75rem;
    color: #666666;
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.2s;
}

.role-selection-item-main.selected .role-selection-item-description-main {
    color: #8a5ab8;
}

.role-selection-checkmark-main {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8a2be2 0%, #6a1bb2 100%);
    color: white;
    border-radius: 50%;
    font-size: 0.6875rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(138, 43, 226, 0.4);
    animation: checkmarkPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes checkmarkPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes highlight-flash {
    0%, 100% {
        background-color: transparent;
    }
    50% {
        background-color: rgba(138, 43, 226, 0.1);
    }
}

.role-select-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 18px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-primary);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.role-select-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.03) 0%, rgba(138, 43, 226, 0.01) 100%);
    opacity: 0;
    transition: opacity 0.25s;
}

.role-select-item:hover {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-color: rgba(138, 43, 226, 0.3);
    box-shadow: 0 4px 12px rgba(138, 43, 226, 0.1), 0 2px 4px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.role-select-item:hover::before {
    opacity: 1;
}

.role-select-item.selected {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.1) 0%, rgba(138, 43, 226, 0.05) 100%);
    border-color: #8a2be2;
    box-shadow: 0 4px 16px rgba(138, 43, 226, 0.2), 0 2px 8px rgba(138, 43, 226, 0.15);
    transform: translateY(-2px);
}

.role-select-item.selected::before {
    opacity: 1;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.08) 0%, rgba(138, 43, 226, 0.03) 100%);
}

.role-select-item.selected::after {
    content: '✓';
    position: absolute;
    top: 12px;
    right: 14px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8a2be2 0%, #6a1bb2 100%);
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(138, 43, 226, 0.4);
}

.role-select-item-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 10px;
    transition: all 0.25s;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.role-select-item.selected .role-select-item-icon {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.15) 0%, rgba(138, 43, 226, 0.08) 100%);
    border-color: rgba(138, 43, 226, 0.2);
    transform: scale(1.05);
}

.role-select-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.role-select-item-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.4;
    margin: 0;
    transition: color 0.2s;
}

.role-select-item.selected .role-select-item-name {
    color: #8a2be2;
}

.role-select-item-description {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 角色管理页面样式 */
.roles-controls {
    margin-bottom: 24px;
}

.roles-stats-bar {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.role-stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.role-stat-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.role-stat-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.roles-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* 角色搜索框样式 */
.roles-search-box {
    position: relative;
    margin-bottom: 20px;
}

.roles-search-box input {
    width: 100%;
    padding: 10px 40px 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: all 0.2s;
}

.roles-search-box input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.roles-search-clear {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.roles-search-clear:hover {
    color: var(--text-primary);
}

/* 角色卡片网格布局 */
.roles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    padding: 0;
}

/* 角色卡片样式 */
.role-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.2s;
    cursor: default;
}

.role-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.role-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.role-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 8px;
}

.role-card-icon {
    font-size: 1.25rem;
    line-height: 1;
    flex-shrink: 0;
}

.role-card-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.role-card-badge.enabled {
    background: rgba(40, 167, 69, 0.12);
    color: var(--success-color);
}

.role-card-badge.disabled {
    background: rgba(220, 53, 69, 0.12);
    color: var(--error-color);
}

.role-card-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    flex: 1;
    min-height: 40px;
}

.role-card-tools {
    display: flex;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.role-card-tools-label {
    font-weight: 500;
    white-space: nowrap;
}

.role-card-tools-value {
    color: var(--text-primary);
    flex: 1;
    word-break: break-word;
}

.role-card-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.8125rem;
}

.role-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.2s;
}

.role-item:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--accent-color);
}

.role-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.role-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.role-item-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.role-item-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.role-item-badge.enabled {
    background: rgba(40, 167, 69, 0.12);
    color: var(--success-color);
}

.role-item-badge.disabled {
    background: rgba(220, 53, 69, 0.12);
    color: var(--error-color);
}

.role-item-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.role-item-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 8px;
}

.role-item-detail {
    display: flex;
    gap: 8px;
    font-size: 0.8125rem;
}

.role-item-detail-label {
    color: var(--text-secondary);
    font-weight: 500;
    min-width: 80px;
}

.role-item-detail-value {
    color: var(--text-primary);
    flex: 1;
    word-break: break-word;
}

.role-item-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.empty-state {
    padding: 48px 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* 角色MCP选择列表样式 */
.role-mcps-list {
    margin-top: 8px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    min-height: 120px;
    max-height: 300px;
    overflow-y: auto;
    padding: 12px;
}

.role-mcps-checkbox-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.role-mcp-checkbox-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.role-mcp-checkbox-item:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-color);
    box-shadow: 0 2px 4px rgba(0, 102, 255, 0.1);
}

.role-mcp-checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 12px;
    cursor: pointer;
    accent-color: var(--accent-color);
}

.role-mcp-checkbox-item:has(input[type="checkbox"]:checked) {
    background: rgba(0, 102, 255, 0.08);
    border-color: var(--accent-color);
}

.role-mcp-checkbox-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.role-mcp-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.role-mcp-status {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 500;
}

.role-mcp-status.status-connected {
    background: rgba(40, 167, 69, 0.12);
    color: var(--success-color);
}

.role-mcp-status.status-disconnected {
    background: rgba(108, 117, 125, 0.12);
    color: var(--text-secondary);
}

.role-mcp-status.status-connecting {
    background: rgba(255, 193, 7, 0.12);
    color: var(--warning-color);
}

.role-mcp-status.status-error {
    background: rgba(220, 53, 69, 0.12);
    color: var(--error-color);
}

.role-mcp-status.status-disabled {
    background: rgba(108, 117, 125, 0.12);
    color: var(--text-muted);
}

.role-mcp-tool-count {
    padding: 2px 6px;
    background: rgba(0, 102, 255, 0.1);
    color: var(--accent-color);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
}

.mcp-loading,
.mcp-empty,
.mcp-error {
    padding: 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.mcp-error {
    color: var(--error-color);
}

/* 角色工具选择列表样式 */
.role-tools-controls {
    margin-bottom: 12px;
}

.role-tools-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.role-tools-search-box {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 400px;
}

.role-tools-search-box input {
    width: 100%;
    padding: 8px 32px 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s;
}

.role-tools-search-box input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
}

.role-tools-search-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.role-tools-search-clear:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.role-tools-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.role-tools-stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.role-tools-stats-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.45;
    width: 100%;
}

.role-tool-mcp-disabled-badge {
    padding: 2px 6px;
    background: rgba(108, 117, 125, 0.15);
    color: var(--text-muted);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    margin-left: 4px;
}

.role-tools-filter-banner {
    padding: 10px 12px;
    margin-bottom: 10px;
    border-radius: 6px;
    font-size: 0.8125rem;
    line-height: 1.5;
    border: 1px solid var(--border-color);
}
.role-tools-filter-banner-on {
    background: rgba(0, 102, 255, 0.08);
    color: var(--text-primary);
    border-color: rgba(0, 102, 255, 0.25);
}
.role-tools-filter-banner-off {
    background: rgba(108, 117, 125, 0.1);
    color: var(--text-secondary);
}

.role-tool-mcp-on-badge {
    padding: 2px 6px;
    background: rgba(25, 135, 84, 0.12);
    color: #198754;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    margin-left: 6px;
}

.role-tools-stats span {
    white-space: nowrap;
}

.role-tools-stats strong {
    color: var(--text-primary);
    font-weight: 600;
}

.role-tools-list {
    margin-top: 8px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
    padding: 12px;
}

.role-tools-list-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.role-tool-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    transition: all 0.2s ease;
}

.role-tool-item:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-color);
    box-shadow: 0 2px 4px rgba(0, 102, 255, 0.1);
}

.role-tool-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--accent-color);
    flex-shrink: 0;
}

.role-tool-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.role-tool-item-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.role-tool-item-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.external-tool-badge {
    padding: 2px 6px;
    background: rgba(0, 102, 255, 0.1);
    color: var(--accent-color);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.role-tools-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    flex-wrap: wrap;
    gap: 12px;
}

.role-tools-pagination .pagination-info {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.role-tools-pagination .pagination-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.role-tools-pagination .pagination-page {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    padding: 0 8px;
}

.tools-loading,
.tools-empty,
.tools-error {
    padding: 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.tools-error {
    color: var(--error-color);
}

/* 默认角色提示信息样式 */
.role-tools-default-hint {
    margin-top: 8px;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
}

.role-tools-default-info {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.role-tools-default-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.role-tools-default-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.role-tools-default-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.role-tools-default-desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* 角色选择面板响应式样式 */
@media (max-width: 768px) {
    .role-selection-panel,
    .agent-mode-panel {
        width: calc(100vw - 16px);
        max-width: calc(100vw - 16px);
        left: -8px;
        padding: 10px;
        border-radius: 14px;
        max-height: 60vh;
    }

    .role-selection-panel-header {
        margin-bottom: 10px;
        padding: 8px 4px 10px 4px;
    }

    .role-selection-panel-title {
        font-size: 0.875rem;
    }

    .role-selection-list-main {
        /* 在移动设备上限制显示8个角色，每个约60px，总计约480px */
        max-height: 480px;
        gap: 5px;
    }

    .role-selection-item-main {
        padding: 10px;
        gap: 10px;
    }

    .role-selection-item-icon-main {
        width: 32px;
        height: 32px;
        font-size: 1.125rem;
    }

    .role-selection-item-name-main {
        font-size: 0.8125rem;
    }

    .role-selection-item-description-main {
        font-size: 0.71875rem;
    }
}

@media (max-width: 480px) {
    .role-selection-panel,
    .agent-mode-panel {
        width: calc(100vw - 8px);
        max-width: calc(100vw - 8px);
        left: -4px;
        padding: 8px;
        border-radius: 12px;
        max-height: 50vh;
    }

    .role-selection-list-main {
        /* 在小屏幕上限制显示8个角色，每个约55px，总计约450px */
        max-height: 450px;
        gap: 5px;
    }

    .role-selection-item-main {
        padding: 10px;
        gap: 10px;
        border-radius: 10px;
    }

    .role-selection-item-icon-main {
        width: 30px;
        height: 30px;
        font-size: 1.0625rem;
    }

    .role-selection-checkmark-main {
        width: 18px;
        height: 18px;
        font-size: 0.625rem;
        top: 8px;
        right: 8px;
    }
}

/* Skills管理页面样式 */
.skills-controls {
    margin-bottom: 8px;
}

.skills-stats-bar {
    display: flex;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 10px;
}

.skill-stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.skill-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.skill-stat-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.skills-filters {
    display: flex;
    gap: 8px;
    align-items: center;
}

.skills-filters input {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    box-sizing: border-box;
    height: 32px;
    line-height: 1.4;
}

.skills-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

/* 技能搜索框样式 */
.skills-search-box {
    position: relative;
    margin-bottom: 12px;
}

.skills-search-box input {
    width: 100%;
    padding: 8px 40px 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: all 0.2s;
}

.skills-search-box input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.skills-search-clear {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.skills-search-clear:hover {
    color: var(--text-primary);
}

.agents-page-hint {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0 0 12px 0;
    max-width: 960px;
}

.agents-dir-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    word-break: break-all;
}

/* 技能列表布局 */
.skills-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 0;
    /* 确保列表可以滚动，不会把分页栏推出视口 */
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
}

/* 技能列表项样式 */
.skill-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    transition: all 0.2s;
    cursor: default;
    box-sizing: border-box;
    width: 100%;
}

.skill-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.skill-card-header {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
    min-width: 0;
}

.skill-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
    word-break: break-word;
    overflow-wrap: break-word;
}

.agent-role-badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 2px 8px;
    border-radius: 999px;
    margin-left: 8px;
    vertical-align: middle;
}

.agent-role-badge--orchestrator {
    background: rgba(0, 102, 255, 0.12);
    color: var(--accent-color, #0066ff);
}

.agent-role-badge--sub {
    background: var(--bg-tertiary, rgba(0, 0, 0, 0.06));
    color: var(--text-secondary);
}

#agent-md-modal .form-select {
    width: 100%;
    max-width: 100%;
    padding: 8px 12px;
    font-size: 0.9375rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.skill-card-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    word-break: break-word;
    overflow-wrap: break-word;
    margin: 0;
}

.skill-card-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* 技能列表响应式布局优化 */
@media (max-width: 768px) {
    .skill-card {
        padding: 14px;
        gap: 12px;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .skill-card-header {
        width: 100%;
    }
    
    .skill-card-actions {
        width: 100%;
        justify-content: flex-start;
    }
}

.skill-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 12px;
    transition: all 0.2s;
}

.skill-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.1);
}

.skill-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 6px;
}

.skill-item-info {
    flex: 1;
}

.skill-item-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
    line-height: 1.3;
}

.skill-item-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

.skill-item-actions {
    display: flex;
    gap: 6px;
}

.btn-icon {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.btn-icon:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-icon.btn-danger:hover {
    background: rgba(220, 53, 69, 0.1);
    border-color: #dc3545;
    color: #dc3545;
}

.skill-item-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.skill-meta-item {
    display: flex;
    align-items: center;
}

/* Skills监控页面样式 */
.skills-monitor-controls {
    margin-bottom: 24px;
}

.skills-monitor-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skill-monitor-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    transition: all 0.2s;
}

.skill-monitor-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.1);
}

.skill-monitor-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.skill-monitor-info {
    flex: 1;
}

.skill-monitor-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.skill-monitor-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.skill-monitor-status {
    display: flex;
    align-items: center;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-success {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.skill-monitor-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* ==================== 信息收集（FOFA）页面 ==================== */
.info-collect-panel {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

/* 表单整体增加纵向留白，避免“挤在一起” */
.info-collect-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* 将每个表单块做成轻量卡片分组（只作用于 info-collect 顶层 form-group） */
.info-collect-form > .form-group,
.info-collect-form > .info-collect-form-row {
    padding: 14px 14px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
}

/* 覆盖全局 .form-group textarea(min-height:200px) 的默认大留白 */
.form-group textarea.info-collect-query-input {
    min-height: 36px;
    max-height: 96px;
    overflow: hidden; /* 配合 JS 自动增高 */
    resize: none;
    padding: 10px 12px;
}

.info-collect-nl-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.info-collect-nl-row .info-collect-query-input {
    flex: 1 1 auto;
    min-width: 0; /* 允许在 flex 中收缩，避免撑破布局 */
}

.info-collect-nl-row button {
    flex: 0 0 auto;
    white-space: nowrap;
}

@media (max-width: 980px) {
    .info-collect-form-row {
        grid-template-columns: 1fr;
    }
    .info-collect-nl-row {
        flex-direction: column;
        align-items: stretch;
    }
    .info-collect-col-actions {
        width: 140px;
    }
}

.info-collect-form-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    gap: 14px;
    align-items: end;
}

.info-collect-form-row .form-group {
    min-width: 0;
}

.info-collect-results {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.info-collect-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    gap: 12px;
}

.info-collect-results-header-left {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 240px;
}

.info-collect-results-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.info-collect-selected {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    padding: 4px 10px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--bg-secondary);
    margin-right: 4px;
}

.info-collect-results-title {
    font-weight: 600;
    color: var(--text-primary);
}

.info-collect-results-meta {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.info-collect-results-table-wrap {
    overflow: auto;
    max-height: 60vh;
    position: relative;
}

.info-collect-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    table-layout: fixed;
}

.info-collect-table th,
.info-collect-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.info-collect-table th + th,
.info-collect-table td + td {
    border-left: 1px solid rgba(0, 0, 0, 0.04);
}

.info-collect-table thead th {
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    z-index: 1;
}

.info-collect-table tbody tr:nth-child(even) td {
    background: rgba(0, 0, 0, 0.012);
}

.info-collect-table tbody tr:hover td {
    background: rgba(0, 102, 255, 0.04);
}

.info-collect-table .muted {
    color: var(--text-secondary);
}

/* 操作列：放到最右侧并固定，避免横向滚动找不到 */
.info-collect-col-actions {
    width: 150px;
    text-align: left;
}

.info-collect-table thead th.info-collect-col-actions,
.info-collect-table tbody td.info-collect-col-actions {
    position: sticky;
    right: 0;
    z-index: 2;
    background: var(--bg-primary);
    border-left: 1px solid var(--border-color);
}

.info-collect-table thead th.info-collect-col-actions {
    background: var(--bg-secondary);
    z-index: 3;
    text-align: center; /* 表头“操作”居中 */
}

.info-collect-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-start; /* 按钮向左 */
}

.info-collect-actions .btn-icon {
    padding: 6px;
    border-radius: 8px;
}

.info-collect-presets {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.info-collect-query-input {
    min-height: 40px;
    max-height: 110px;
    line-height: 1.45;
    overflow: hidden; /* 配合 JS 自动增高 */
    resize: none;
}

.preset-chip {
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 7px 12px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 0.8125rem;
    line-height: 1;
    transition: all 0.15s ease;
}

.preset-chip:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: rgba(0, 102, 255, 0.06);
}

.info-collect-link {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px dashed rgba(0, 102, 255, 0.35);
}

.info-collect-link:hover {
    border-bottom-color: rgba(0, 102, 255, 0.75);
}

/* 勾选列（左侧固定） */
.info-collect-col-select {
    width: 44px;
    text-align: center;
}

.info-collect-table thead th.info-collect-col-select,
.info-collect-table tbody td.info-collect-col-select {
    position: sticky;
    left: 0;
    z-index: 2;
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
}

.info-collect-table thead th.info-collect-col-select {
    background: var(--bg-secondary);
    z-index: 4;
}

/* 单元格点击展开提示（非强制） */
.info-collect-cell {
    cursor: pointer;
}

.info-collect-cell-text {
    display: inline-block;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: top;
}

/* 字段显示/隐藏面板 */
.info-collect-columns-panel {
    position: sticky;
    top: 0;
    z-index: 6;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 16px;
}

.info-collect-columns-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.info-collect-columns-title {
    font-weight: 600;
    color: var(--text-primary);
}

.info-collect-columns-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.info-collect-columns-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(140px, 1fr));
    gap: 8px;
}

.info-collect-col-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-secondary);
    cursor: pointer;
    user-select: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    overflow: hidden;
}

.info-collect-col-item span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 单元格详情弹窗 */
.info-collect-cell-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 24px;
}

.info-collect-cell-modal-content {
    width: min(920px, 100%);
    max-height: 86vh;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.20);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.info-collect-cell-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-color);
}

.info-collect-cell-modal-title {
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: 12px;
}

.info-collect-cell-modal-body {
    padding: 12px 14px;
    overflow: auto;
}

.info-collect-cell-modal-pre {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--text-primary);
}

.info-collect-cell-modal-footer {
    padding: 12px 14px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

@media (max-width: 980px) {
    .info-collect-columns-list {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
    }
}

/* 对话附件文件管理 */
.chat-files-intro {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.5;
}

.chat-files-filters {
    margin-bottom: 16px;
}

.chat-files-table-wrap {
    overflow-x: auto;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

/* 分组视图：外层不再套一层大边框，由各分组卡片承担 */
.chat-files-table-wrap.chat-files-table-wrap--grouped {
    border: none;
    background: transparent;
    overflow: visible;
}

/* GitHub 式：单表 + 首列缩进，无嵌套子表、无重复表头 */
.chat-files-table-wrap.chat-files-table-wrap--tree {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    overflow-x: auto;
}

.chat-files-browse-wrap {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.chat-files-browse-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 16px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary, #f8f9fa);
}

.chat-files-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 2px;
    font-size: 0.8125rem;
    line-height: 1.4;
    flex: 1;
    min-width: 0;
}

.chat-files-breadcrumb-link {
    border: none;
    background: none;
    padding: 2px 4px;
    margin: 0;
    font: inherit;
    color: var(--accent-color);
    cursor: pointer;
    border-radius: 4px;
    max-width: 100%;
    text-align: left;
    word-break: break-all;
}

.chat-files-breadcrumb-link:hover {
    text-decoration: underline;
}

.chat-files-breadcrumb-sep {
    color: var(--text-secondary);
    user-select: none;
    padding: 0 2px;
}

.chat-files-breadcrumb-current {
    color: var(--text-primary);
    font-weight: 600;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    word-break: break-all;
}

.chat-files-browse-up {
    flex-shrink: 0;
}

.chat-files-browse-up:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.chat-files-tr-folder--nav {
    cursor: pointer;
}

.chat-files-tr-folder--nav:hover {
    background: rgba(0, 102, 255, 0.06);
}

.chat-files-folder-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 24px 12px !important;
}

.chat-files-table--tree-flat {
    font-size: 0.8125rem;
}

.chat-files-table--tree-flat thead th {
    background: var(--bg-secondary, #f8f9fa);
}

.chat-files-table--tree-flat .chat-files-tr-folder {
    background: var(--bg-primary);
}

.chat-files-table--tree-flat .chat-files-tr-folder .chat-files-tree-name-cell--folder {
    font-weight: 600;
    color: var(--text-primary);
}

.chat-files-table--tree-flat .chat-files-tr-file:hover {
    background: rgba(128, 128, 128, 0.04);
}

.chat-files-tree-icon {
    flex-shrink: 0;
    color: var(--accent-color);
    opacity: 1;
}

.chat-files-tree-icon path {
    fill: var(--bg-primary);
    stroke: var(--accent-color);
}

.chat-files-tree-file-icon {
    flex-shrink: 0;
    color: var(--text-secondary);
    opacity: 0.85;
}

.chat-files-tree-name-cell {
    max-width: min(100%, 560px);
    vertical-align: middle;
}

.chat-files-tree-name-inner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.chat-files-tree-name-text {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8125rem;
    word-break: break-all;
    line-height: 1.35;
}

.chat-files-tree-muted {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.chat-files-path-breadcrumb {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 2px;
    line-height: 1.45;
    max-width: 100%;
}

.chat-files-path-sep {
    color: var(--text-secondary);
    font-weight: 500;
    user-select: none;
    padding: 0 2px;
}

.chat-files-path-crumb {
    color: var(--text-primary);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8rem;
}

.chat-files-path-root {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.chat-files-grouped {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.chat-files-group {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    overflow: hidden;
}

.chat-files-group > summary.chat-files-group-summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg-secondary, #f8f9fa);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    user-select: none;
}

.chat-files-group > summary.chat-files-group-summary::-webkit-details-marker {
    display: none;
}

.chat-files-group > summary.chat-files-group-summary::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--text-secondary);
    margin-right: 2px;
    transform: rotate(-90deg);
    transition: transform 0.15s ease;
    flex-shrink: 0;
}

.chat-files-group[open] > summary.chat-files-group-summary::before {
    transform: rotate(0deg);
}

.chat-files-group-title {
    flex: 1;
    min-width: 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8125rem;
}

.chat-files-group-count {
    flex-shrink: 0;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.chat-files-group-body {
    overflow-x: auto;
    border-top: 1px solid var(--border-color);
}

.chat-files-group-body .chat-files-table {
    border-radius: 0;
}

.chat-files-group-body .chat-files-table th {
    background: var(--bg-primary);
}

.chat-files-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.chat-files-table th,
.chat-files-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: middle;
}

.chat-files-table th {
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary, #f8f9fa);
}

.chat-files-table tr:last-child td {
    border-bottom: none;
}

.chat-files-cell-name {
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-files-cell-conv code {
    font-size: 0.8rem;
    max-width: 160px;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: bottom;
}

.chat-files-cell-subpath {
    max-width: 280px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    vertical-align: middle;
}

.chat-files-group-title--folder {
    white-space: normal;
    word-break: break-all;
    line-height: 1.35;
}

.chat-files-actions {
    display: flex;
    flex-wrap: nowrap;
    gap: 4px;
    align-items: center;
    overflow: visible;
    position: relative;
    vertical-align: middle;
}

.chat-files-action-bar {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
}

.chat-files-action-bar .btn-icon {
    min-width: 34px;
    min-height: 34px;
    padding: 6px;
    flex-shrink: 0;
}

.chat-files-dropdown-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.chat-files-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 4px);
    min-width: 220px;
    padding: 8px 0;
    margin: 0;
    list-style: none;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 400;
}

/* JS 使用 fixed 定位时覆盖 absolute，避免被表格区域 overflow 裁切 */
.chat-files-dropdown.chat-files-dropdown-fixed {
    position: fixed;
    right: auto;
}

.chat-files-dropdown-item {
    display: block;
    width: 100%;
    min-height: 40px;
    padding: 10px 16px;
    box-sizing: border-box;
    border: none;
    background: none;
    text-align: left;
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.15s ease;
    white-space: nowrap;
}

button.chat-files-dropdown-item:hover:not(:disabled) {
    background: var(--bg-secondary);
}

.chat-files-dropdown-item.is-danger {
    color: #dc3545;
}

.chat-files-dropdown-item.is-danger:hover:not(:disabled) {
    background: rgba(220, 53, 69, 0.08);
}

.chat-files-dropdown-item.is-disabled {
    color: var(--text-secondary);
    cursor: not-allowed;
    font-size: 0.8125rem;
}

.chat-files-no-edit {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    cursor: help;
    user-select: none;
    padding: 0 4px;
}

.chat-files-modal-path {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    word-break: break-all;
}

.chat-files-edit-textarea {
    width: 100%;
    min-height: 240px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.875rem;
    line-height: 1.45;
}

.chat-files-rename-label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

/* 新建文件夹弹窗：层次清晰、留白舒适，无强装饰 */
.chat-files-mkdir-modal-content {
    max-width: 480px;
}

.chat-files-mkdir-body {
    padding: 26px 28px 28px;
}

.chat-files-mkdir-location {
    margin: 0 0 22px;
}

.chat-files-mkdir-location-caption {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}

.chat-files-mkdir-path-box {
    padding: 11px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.chat-files-mkdir-path {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--text-primary);
    word-break: break-all;
    background: transparent;
    border: none;
}

.chat-files-mkdir-label {
    gap: 10px;
}

.chat-files-mkdir-field-name {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.chat-files-mkdir-field-icon {
    flex-shrink: 0;
    color: var(--text-secondary);
    opacity: 0.9;
}

.chat-files-mkdir-input {
    min-height: 40px;
    padding: 9px 12px;
    font-size: 0.875rem;
    border-radius: 8px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.chat-files-mkdir-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.14);
}

.chat-files-mkdir-footer {
    padding: 18px 28px 22px;
    gap: 12px;
}

.chat-files-toast {
    position: fixed;
    z-index: 1100;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(12px);
    max-width: min(520px, calc(100vw - 32px));
    padding: 12px 18px;
    background: var(--text-primary, #1a1a1a);
    color: #fff;
    border-radius: 8px;
    font-size: 0.875rem;
    line-height: 1.45;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: none;
    text-align: center;
}

.chat-files-toast.chat-files-toast-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.chat-files-toast.chat-toast--error {
    background: #b91c1c;
}

/* 对话附件读取 / 文件管理上传 进度条 */
/* [hidden] 默认会被本类的 display:flex 覆盖，须显式隐藏否则空闲时仍露出灰条 */
.chat-upload-progress-row[hidden] {
    display: none !important;
}

.chat-upload-progress-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 8px 0 4px;
    padding: 8px 10px;
    border-radius: 8px;
    background: var(--bg-secondary, rgba(0, 0, 0, 0.04));
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.08));
}

.chat-upload-progress-row--files {
    margin-top: 12px;
    margin-bottom: 0;
}

.chat-upload-progress-track {
    height: 6px;
    border-radius: 4px;
    background: var(--border-color, rgba(0, 0, 0, 0.1));
    overflow: hidden;
}

.chat-upload-progress-fill {
    height: 100%;
    width: 0%;
    border-radius: 4px;
    background: var(--accent-primary, #2563eb);
    transition: width 0.12s ease-out;
}

.chat-upload-progress-label {
    font-size: 0.8rem;
    color: var(--text-secondary, #666);
    line-height: 1.35;
    word-break: break-all;
}

