fix: clean up the admin queue controls

The range picker drew a border around every segment inside the group's
border, and Drain used a filled pill that made the most destructive
action the loudest. Segments are now borderless inside one outline with
a tinted selection, all header controls share one height, and Drain and
Clear all use a red outline. Queue labels drop the mono caps. ADMIN=1
signs the mock server in as an administrator.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

public/partials/admin/errors.htm

@@ -5,7 +5,7 @@
     <h1 class="paper-page-title">Errors</h1>
     <div class="errors-actions">
       <button class="btn btn-sm" type="button" @click="exportCsv()"><svg class="ui-icon" aria-hidden="true"><use href="#ui-icon-export"></use></svg> Export CSV</button>
-      <button class="btn btn-sm btn-danger" type="button" @click="clearAll()"><svg class="ui-icon" aria-hidden="true"><use href="#ui-icon-trash"></use></svg> Clear all</button>
+      <button class="btn btn-sm btn-danger-soft" type="button" @click="clearAll()"><svg class="ui-icon" aria-hidden="true"><use href="#ui-icon-trash"></use></svg> Clear all</button>
     </div>
   </header>
 

public/partials/admin/queues.htm

@@ -11,7 +11,7 @@
         <button class="btn btn-sm" :class="{active: range == &#x27;7d&#x27;}" @click="setRange(&#x27;7d&#x27;)">7d</button>
       </div>
       <button class="btn btn-sm" @click="pauseAll()">Pause all</button>
-      <button class="btn btn-sm btn-dark" @click="drainSelected()">Drain {{ selectedQueue }}</button>
+      <button class="btn btn-sm btn-danger-soft" @click="drainSelected()">Drain {{ selectedQueue }}</button>
     </div>
   </div>
 
@@ -94,7 +94,7 @@
   <!-- Jobs table -->
   <div class="q-jobs">
     <div class="q-jobs-header">
-      <div class="q-section-label">ALL JOBS &middot; {{ fmt?.uppercase(selectedQueue) }}</div>
+      <div class="q-section-label">All jobs &middot; {{ selectedQueue }}</div>
       <div class="q-state-filters">
         <label class="q-state-toggle" v-for="(s, index) in allStates">
           <input type="checkbox" v-field="{ state: viewState, set: value =&gt; { stateFilter[s] = value }, value: stateFilter[s], form: null, options: {} }">