Add files via upload

web/static/css/style.css

@@ -20223,9 +20223,66 @@ button.chat-files-dropdown-item:hover:not(:disabled) {
     width: 100%;
 }
 
+/* 文件管理：重命名 / 新建文件夹 — 紧凑表单弹窗，无全局紫色标题条 */
+.chat-files-form-modal {
+    align-items: center;
+    justify-content: center;
+    padding: 24px 16px;
+}
+
+.chat-files-form-modal-content {
+    width: 100%;
+    max-width: 420px;
+    margin: 0;
+    border-radius: 12px;
+    box-shadow:
+        0 16px 48px rgba(15, 23, 42, 0.14),
+        0 4px 12px rgba(15, 23, 42, 0.06);
+}
+
+.chat-files-form-modal-header {
+    padding: 18px 24px !important;
+    border-bottom: 1px solid var(--border-color) !important;
+    background: var(--bg-primary) !important;
+}
+
+.chat-files-form-modal-header::after {
+    display: none !important;
+}
+
+.chat-files-form-modal-header h2 {
+    font-size: 1.0625rem !important;
+    font-weight: 600 !important;
+    color: var(--text-primary) !important;
+    background: none !important;
+    -webkit-background-clip: unset !important;
+    -webkit-text-fill-color: var(--text-primary) !important;
+    background-clip: unset !important;
+    letter-spacing: -0.02em !important;
+}
+
+.chat-files-form-modal-header h2::before {
+    display: none !important;
+}
+
+.chat-files-form-modal-close {
+    width: 32px !important;
+    height: 32px !important;
+    font-size: 1.25rem !important;
+    border-radius: 8px !important;
+    border: none !important;
+}
+
+.chat-files-form-modal-close:hover {
+    background: var(--bg-secondary) !important;
+    color: var(--text-primary) !important;
+    transform: none !important;
+    border-color: transparent !important;
+}
+
 /* 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;
+    max-width: 420px;
 }
 
 .chat-files-mkdir-body {

web/static/i18n/en-US.json

@@ -1531,6 +1531,7 @@
     "confirmDelete": "Delete this file?",
     "editTitle": "Edit file",
     "renameTitle": "Rename",
+    "renameCurrentFile": "Current file",
     "newFileName": "New file name",
     "empty": "No chat uploads yet",
     "errorLoad": "Failed to load",

web/static/i18n/zh-CN.json

@@ -1520,6 +1520,7 @@
     "confirmDelete": "确定删除该文件？",
     "editTitle": "编辑文件",
     "renameTitle": "重命名",
+    "renameCurrentFile": "当前文件",
     "newFileName": "新文件名",
     "empty": "暂无对话附件",
     "errorLoad": "加载失败",

web/static/js/chat-files.js

@@ -1052,15 +1052,26 @@ async function saveChatFilesEdit() {
 function openChatFilesRename(relativePath, currentName) {
     chatFilesRenameRelativePath = relativePath;
     const input = document.getElementById('chat-files-rename-input');
+    const hint = document.getElementById('chat-files-rename-path-hint');
     const modal = document.getElementById('chat-files-rename-modal');
-    if (input) input.value = currentName || '';
-    if (modal) modal.style.display = 'block';
-    setTimeout(() => { if (input) input.focus(); }, 100);
+    const pathText = relativePath ? ('chat_uploads/' + String(relativePath).replace(/\\/g, '/')) : 'chat_uploads';
+    if (hint) hint.textContent = pathText;
+    if (input) {
+        input.value = currentName || '';
+        input.select();
+    }
+    if (modal) modal.style.display = 'flex';
+    if (modal && typeof window.applyTranslations === 'function') {
+        window.applyTranslations(modal);
+    }
+    setTimeout(() => { if (input) { input.focus(); input.select(); } }, 100);
 }
 
 function closeChatFilesRenameModal() {
     const modal = document.getElementById('chat-files-rename-modal');
     if (modal) modal.style.display = 'none';
+    const hint = document.getElementById('chat-files-rename-path-hint');
+    if (hint) hint.textContent = '';
     chatFilesRenameRelativePath = '';
 }
 
@@ -1095,7 +1106,7 @@ function openChatFilesMkdirModal() {
     const p = chatFilesBrowsePath.join('/');
     if (hint) hint.textContent = p ? ('chat_uploads/' + p) : 'chat_uploads';
     if (input) input.value = '';
-    if (modal) modal.style.display = 'block';
+    if (modal) modal.style.display = 'flex';
     if (modal && typeof window.applyTranslations === 'function') {
         window.applyTranslations(modal);
     }