feat(ui): add ARIA attributes for accessibility improvements

Add aria-hidden="true" to decorative Font Awesome icons across templates,
aria-label to icon-only buttons, aria-live to dynamic content regions,
aria-labelledby to modals, aria-expanded to toggle buttons, scope="col"
to table headers, and aria-label to tables. Also improve alt text on
500.html error image and add aria-label to password toggle buttons.

Templates updated: settings.html, credentials.html, status_dashboard.html,
file_view.html, file_detail.html, index.html, queue_dashboard.html,
audit_log.html, 500.html

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

frontend/templates/500.html

@@ -7,7 +7,7 @@
   <div class="mx-auto max-w-3xl py-12">
     <img
       src="/static/explosion.jpg"
-      alt="Server Explosion"
+      alt="Illustration of a server error"
       class="mx-auto rounded-xl shadow-xl h-[300px] w-full object-cover"
     />
   </div>

frontend/templates/audit_log.html

@@ -14,7 +14,7 @@
     </div>
     <a href="/settings"
        class="inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
-      <i class="fas fa-cog mr-2"></i> Back to Settings
+      <i class="fas fa-cog mr-2" aria-hidden="true"></i> Back to Settings
     </a>
   </div>
 
@@ -29,16 +29,16 @@
 
   {% if entries %}
   <div class="bg-white shadow rounded-lg overflow-hidden">
-    <table class="min-w-full divide-y divide-gray-200">
+    <table class="min-w-full divide-y divide-gray-200" aria-label="Settings audit log">
       <thead class="bg-gray-50">
         <tr>
-          <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">When</th>
+          <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">When</th>
-          <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Changed By</th>
+          <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Changed By</th>
-          <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Setting Key</th>
+          <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Setting Key</th>
-          <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Action</th>
+          <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Action</th>
-          <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Old Value</th>
+          <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Old Value</th>
-          <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">New Value</th>
+          <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">New Value</th>
-          <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Rollback</th>
+          <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Rollback</th>
         </tr>
       </thead>
       <tbody class="bg-white divide-y divide-gray-200">
@@ -78,7 +78,7 @@
               class="inline-flex items-center px-2 py-1 text-xs font-medium rounded border border-gray-300 text-gray-700 bg-white hover:bg-yellow-50 hover:border-yellow-400 focus:outline-none focus:ring-2 focus:ring-offset-1 focus:ring-yellow-400 disabled:opacity-50 disabled:cursor-not-allowed"
               title="Revert '{{ entry.key }}' to the value in this log entry"
             >
-              <span x-show="rollingBack !== {{ entry.id }}"><i class="fas fa-undo mr-1"></i>Rollback</span>
+              <span x-show="rollingBack !== {{ entry.id }}"><i class="fas fa-undo mr-1" aria-hidden="true"></i>Rollback</span>
               <span x-show="rollingBack === {{ entry.id }}">Working…</span>
             </button>
           </td>
@@ -89,7 +89,7 @@
   </div>
   {% else %}
   <div class="bg-white shadow rounded-lg p-8 text-center text-gray-500">
-    <i class="fas fa-history text-4xl mb-4 block text-gray-300"></i>
+    <i class="fas fa-history text-4xl mb-4 block text-gray-300" aria-hidden="true"></i>
     <p class="text-lg">No configuration changes recorded yet.</p>
     <p class="text-sm mt-2">Changes you make on the <a href="/settings" class="text-blue-600 hover:underline">Settings page</a> will appear here.</p>
   </div>

frontend/templates/credentials.html

@@ -7,7 +7,7 @@
   <!-- Page Header -->
   <div class="mb-8">
     <div class="flex items-center gap-3 mb-2">
-      <i class="fas fa-key text-yellow-500 text-2xl"></i>
+      <i class="fas fa-key text-yellow-500 text-2xl" aria-hidden="true"></i>
       <h1 class="text-3xl font-bold">Credential Audit</h1>
     </div>
     <p class="text-gray-600">
@@ -20,7 +20,7 @@
   <div class="grid grid-cols-1 sm:grid-cols-3 gap-4 mb-8">
     <div class="bg-white rounded-lg shadow p-5 flex items-center gap-4">
       <span class="inline-flex items-center justify-center h-12 w-12 rounded-full bg-blue-100 text-blue-600 text-xl">
-        <i class="fas fa-list"></i>
+        <i class="fas fa-list" aria-hidden="true"></i>
       </span>
       <div>
         <div class="text-2xl font-bold text-gray-800">{{ total }}</div>
@@ -29,7 +29,7 @@
     </div>
     <div class="bg-white rounded-lg shadow p-5 flex items-center gap-4">
       <span class="inline-flex items-center justify-center h-12 w-12 rounded-full bg-green-100 text-green-600 text-xl">
-        <i class="fas fa-check-circle"></i>
+        <i class="fas fa-check-circle" aria-hidden="true"></i>
       </span>
       <div>
         <div class="text-2xl font-bold text-green-700">{{ configured_count }}</div>
@@ -38,7 +38,7 @@
     </div>
     <div class="bg-white rounded-lg shadow p-5 flex items-center gap-4">
       <span class="inline-flex items-center justify-center h-12 w-12 rounded-full bg-gray-100 text-gray-500 text-xl">
-        <i class="fas fa-circle-question"></i>
+        <i class="fas fa-circle-question" aria-hidden="true"></i>
       </span>
       <div>
         <div class="text-2xl font-bold text-gray-600">{{ unconfigured_count }}</div>
@@ -49,7 +49,7 @@
 
   <!-- Legend -->
   <div class="bg-blue-50 border-l-4 border-blue-500 text-blue-800 p-4 mb-6 rounded-r-md">
-    <p class="font-semibold mb-2"><i class="fas fa-circle-info mr-1"></i> Legend</p>
+    <p class="font-semibold mb-2"><i class="fas fa-circle-info mr-1" aria-hidden="true"></i> Legend</p>
     <div class="flex flex-wrap gap-4 text-sm">
       <span>
         <span class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-green-100 text-green-800 mr-1">DB</span>
@@ -85,7 +85,7 @@
 
     <!-- Credentials Table -->
     <div class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-gray-200">
+      <table class="min-w-full divide-y divide-gray-200" aria-label="Credentials for {{ category }}">
         <thead class="bg-gray-50">
           <tr>
             <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider w-56">
@@ -130,11 +130,11 @@
             <td class="px-6 py-4 whitespace-nowrap">
               {% if cred.configured %}
               <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-semibold bg-green-100 text-green-800">
-                <i class="fas fa-check mr-1"></i> Configured
+                <i class="fas fa-check mr-1" aria-hidden="true"></i> Configured
               </span>
               {% else %}
               <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-semibold bg-red-100 text-red-700">
-                <i class="fas fa-circle-exclamation mr-1"></i> Missing
+                <i class="fas fa-circle-exclamation mr-1" aria-hidden="true"></i> Missing
               </span>
               {% endif %}
             </td>
@@ -143,11 +143,11 @@
             <td class="px-6 py-4 whitespace-nowrap">
               {% if cred.source == 'db' %}
               <span class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-green-100 text-green-800" title="Stored in database (encrypted)">
-                <i class="fas fa-database mr-1 text-xs"></i> DB
+                <i class="fas fa-database mr-1 text-xs" aria-hidden="true"></i> DB
               </span>
               {% elif cred.source == 'env' %}
               <span class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-blue-100 text-blue-800" title="From environment variable">
-                <i class="fas fa-terminal mr-1 text-xs"></i> ENV
+                <i class="fas fa-terminal mr-1 text-xs" aria-hidden="true"></i> ENV
               </span>
               {% else %}
               <span class="text-gray-400 text-xs">—</span>
@@ -158,9 +158,10 @@
             <td class="px-6 py-4 whitespace-nowrap text-center">
               <a href="/settings#{{ cred.key }}"
                  title="Edit in Settings"
+                 aria-label="Edit {{ cred.key }}"
                  class="inline-flex items-center justify-center w-7 h-7 rounded text-gray-400 hover:text-blue-600 hover:bg-blue-50 transition-colors"
               >
-                <i class="fas fa-pen-to-square text-sm"></i>
+                <i class="fas fa-pen-to-square text-sm" aria-hidden="true"></i>
               </a>
             </td>
 
@@ -177,13 +178,13 @@
     <a href="/settings"
        class="inline-flex items-center gap-2 px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 text-sm font-medium"
     >
-      <i class="fas fa-cog"></i> Manage Settings
+      <i class="fas fa-cog" aria-hidden="true"></i> Manage Settings
     </a>
     <a href="/api/settings/credentials"
        target="_blank"
        class="inline-flex items-center gap-2 px-4 py-2 border border-gray-300 text-gray-700 rounded-md hover:bg-gray-50 text-sm font-medium"
     >
-      <i class="fas fa-code"></i> Raw JSON (API)
+      <i class="fas fa-code" aria-hidden="true"></i> Raw JSON (API)
     </a>
   </div>
 

frontend/templates/file_detail.html

@@ -958,8 +958,8 @@
 
 {% block content %}
 <div class="detail-container">
-  <a href="/files" class="back-button">
+  <a href="/files" class="back-button" aria-label="Back to File List">
-    <i class="fas fa-arrow-left"></i>
+    <i class="fas fa-arrow-left" aria-hidden="true"></i>
     Back to File List
   </a>
 
@@ -979,15 +979,15 @@
           {% set main_completed = step_summary.main.success + step_summary.main.skipped %}
           {% set uploads_completed = step_summary.uploads.success + step_summary.uploads.skipped %}
           {% if file.is_duplicate %}
-            <i class="fas fa-copy" style="color: #6b7280; margin-right: 0.5rem;"></i>Duplicate
+            <i class="fas fa-copy" aria-hidden="true" style="color: #6b7280; margin-right: 0.5rem;"></i>Duplicate
           {% elif step_summary.main.failure > 0 or step_summary.uploads.failure > 0 %}
-            <i class="fas fa-times-circle" style="color: #dc2626; margin-right: 0.5rem;"></i>Failed
+            <i class="fas fa-times-circle" aria-hidden="true" style="color: #dc2626; margin-right: 0.5rem;"></i>Failed
           {% elif step_summary.main["in_progress"] > 0 or step_summary.uploads["in_progress"] > 0 %}
-            <i class="fas fa-circle-notch" style="color: #f59e0b; margin-right: 0.5rem; animation: spin 1s linear infinite;"></i>Processing
+            <i class="fas fa-circle-notch" aria-hidden="true" style="color: #f59e0b; margin-right: 0.5rem; animation: spin 1s linear infinite;"></i>Processing
           {% elif step_summary.total_main_steps > 0 and main_completed == step_summary.total_main_steps and step_summary.main.failure == 0 %}
-            <i class="fas fa-check-circle" style="color: #059669; margin-right: 0.5rem;"></i>Completed
+            <i class="fas fa-check-circle" aria-hidden="true" style="color: #059669; margin-right: 0.5rem;"></i>Completed
           {% else %}
-            <i class="fas fa-pause-circle" style="color: #f59e0b; margin-right: 0.5rem;"></i>Pending
+            <i class="fas fa-pause-circle" aria-hidden="true" style="color: #f59e0b; margin-right: 0.5rem;"></i>Pending
           {% endif %}
         </div>
       </div>
@@ -1066,11 +1066,11 @@
         <span class="detail-value">
           {% if original_file_exists %}
           <span class="file-status-indicator exists">
-            <i class="fas fa-check-circle"></i> File exists
+            <i class="fas fa-check-circle" aria-hidden="true"></i> File exists
           </span>
           {% else %}
           <span class="file-status-indicator missing">
-            <i class="fas fa-times-circle"></i> File not found
+            <i class="fas fa-times-circle" aria-hidden="true"></i> File not found
           </span>
           {% endif %}
         </span>
@@ -1086,11 +1086,11 @@
         <span class="detail-value">
           {% if processed_file_exists %}
           <span class="file-status-indicator exists">
-            <i class="fas fa-check-circle"></i> File exists
+            <i class="fas fa-check-circle" aria-hidden="true"></i> File exists
           </span>
           {% else %}
           <span class="file-status-indicator missing">
-            <i class="fas fa-times-circle"></i> File not found
+            <i class="fas fa-times-circle" aria-hidden="true"></i> File not found
           </span>
           {% endif %}
         </span>
@@ -1196,7 +1196,7 @@
           </div>
           <div class="pdf-canvas-wrapper" id="original-canvas-wrapper">
             <div class="pdf-loading">
-              <i class="fas fa-spinner fa-spin" style="font-size: 2rem; margin-bottom: 1rem;"></i>
+              <i class="fas fa-spinner fa-spin" aria-hidden="true" style="font-size: 2rem; margin-bottom: 1rem;"></i>
               <p>Loading PDF...</p>
             </div>
           </div>
@@ -1205,11 +1205,11 @@
           onclick="loadAndShowText('original', {{ file.id }})"
           style="margin-top: 0.5rem; background-color: #4299e1; color: white; padding: 0.5rem 1rem; border: none; border-radius: 0.25rem; cursor: pointer; font-weight: 600; width: 100%;"
         >
-          <i class="fas fa-file-alt"></i> View Extracted Text
+          <i class="fas fa-file-alt" aria-hidden="true"></i> View Extracted Text
         </button>
         {% else %}
         <div style="text-align: center; padding: 3rem; background-color: #f7fafc; border-radius: 0.5rem; color: #718096;">
-          <i class="fas fa-file-pdf" style="font-size: 3rem; opacity: 0.5; margin-bottom: 1rem;"></i>
+          <i class="fas fa-file-pdf" aria-hidden="true" style="font-size: 3rem; opacity: 0.5; margin-bottom: 1rem;"></i>
           <p>Original file not available</p>
         </div>
         {% endif %}
@@ -1227,7 +1227,7 @@
           </div>
           <div class="pdf-canvas-wrapper" id="processed-canvas-wrapper">
             <div class="pdf-loading">
-              <i class="fas fa-spinner fa-spin" style="font-size: 2rem; margin-bottom: 1rem;"></i>
+              <i class="fas fa-spinner fa-spin" aria-hidden="true" style="font-size: 2rem; margin-bottom: 1rem;"></i>
               <p>Loading PDF...</p>
             </div>
           </div>
@@ -1236,11 +1236,11 @@
           onclick="loadAndShowText('processed', {{ file.id }})"
           style="margin-top: 0.5rem; background-color: #48bb78; color: white; padding: 0.5rem 1rem; border: none; border-radius: 0.25rem; cursor: pointer; font-weight: 600; width: 100%;"
         >
-          <i class="fas fa-file-alt"></i> View Extracted Text
+          <i class="fas fa-file-alt" aria-hidden="true"></i> View Extracted Text
         </button>
         {% else %}
         <div style="text-align: center; padding: 3rem; background-color: #f7fafc; border-radius: 0.5rem; color: #718096;">
-          <i class="fas fa-file-pdf" style="font-size: 3rem; opacity: 0.5; margin-bottom: 1rem;"></i>
+          <i class="fas fa-file-pdf" aria-hidden="true" style="font-size: 3rem; opacity: 0.5; margin-bottom: 1rem;"></i>
           <p>Processed file not available yet</p>
         </div>
         {% endif %}
@@ -1259,14 +1259,16 @@
             id="original-copy-btn"
             onclick="copyTextToClipboard('original')"
             style="background-color: #4299e1; color: white; padding: 0.5rem 1rem; border: none; border-radius: 0.25rem; cursor: pointer; font-weight: 600;"
+            aria-label="Copy extracted text"
           >
-            <i class="fas fa-copy"></i> Copy
+            <i class="fas fa-copy" aria-hidden="true"></i> Copy
           </button>
           <button
             onclick="toggleTextModal('original-text-modal')"
             style="background-color: #f56565; color: white; padding: 0.5rem 1rem; border: none; border-radius: 0.25rem; cursor: pointer; font-weight: 600;"
+            aria-label="Close modal"
           >
-            <i class="fas fa-times"></i> Close
+            <i class="fas fa-times" aria-hidden="true"></i> Close
           </button>
         </div>
       </div>
@@ -1288,14 +1290,16 @@
             id="processed-copy-btn"
             onclick="copyTextToClipboard('processed')"
             style="background-color: #4299e1; color: white; padding: 0.5rem 1rem; border: none; border-radius: 0.25rem; cursor: pointer; font-weight: 600;"
+            aria-label="Copy extracted text"
           >
-            <i class="fas fa-copy"></i> Copy
+            <i class="fas fa-copy" aria-hidden="true"></i> Copy
           </button>
           <button
             onclick="toggleTextModal('processed-text-modal')"
             style="background-color: #f56565; color: white; padding: 0.5rem 1rem; border: none; border-radius: 0.25rem; cursor: pointer; font-weight: 600;"
+            aria-label="Close modal"
           >
-            <i class="fas fa-times"></i> Close
+            <i class="fas fa-times" aria-hidden="true"></i> Close
           </button>
         </div>
       </div>

frontend/templates/file_view.html

@@ -100,8 +100,8 @@
   {% elif file %}
 
   <!-- ── Back + header ── -->
-  <a href="/files" style="display:inline-flex;align-items:center;gap:0.4rem;color:#3b82f6;font-weight:600;text-decoration:none;margin-bottom:1.25rem;">
+  <a href="/files" style="display:inline-flex;align-items:center;gap:0.4rem;color:#3b82f6;font-weight:600;text-decoration:none;margin-bottom:1.25rem;" aria-label="Back to Files">
-    <i class="fas fa-arrow-left"></i> Back to Files
+    <i class="fas fa-arrow-left" aria-hidden="true"></i> Back to Files
   </a>
 
   <div class="doc-header">
@@ -121,23 +121,23 @@
     <div style="display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap;">
       <!-- Status pill -->
       {% if file.is_duplicate %}
-        <span class="status-pill pill-duplicate"><i class="fas fa-copy"></i> Duplicate</span>
+        <span class="status-pill pill-duplicate"><i class="fas fa-copy" aria-hidden="true"></i> Duplicate</span>
       {% elif step_summary %}
         {% set main_completed = step_summary.main.success + step_summary.main.skipped %}
         {% if step_summary.main.failure > 0 or step_summary.uploads.failure > 0 %}
-          <span class="status-pill pill-failed"><i class="fas fa-times-circle"></i> Failed</span>
+          <span class="status-pill pill-failed"><i class="fas fa-times-circle" aria-hidden="true"></i> Failed</span>
         {% elif step_summary.main["in_progress"] > 0 or step_summary.uploads["in_progress"] > 0 %}
-          <span class="status-pill pill-processing"><i class="fas fa-circle-notch fa-spin"></i> Processing</span>
+          <span class="status-pill pill-processing"><i class="fas fa-circle-notch fa-spin" aria-hidden="true"></i> Processing</span>
         {% elif step_summary.total_main_steps > 0 and main_completed == step_summary.total_main_steps and step_summary.main.failure == 0 %}
-          <span class="status-pill pill-completed"><i class="fas fa-check-circle"></i> Completed</span>
+          <span class="status-pill pill-completed"><i class="fas fa-check-circle" aria-hidden="true"></i> Completed</span>
         {% else %}
-          <span class="status-pill pill-pending"><i class="fas fa-pause-circle"></i> Pending</span>
+          <span class="status-pill pill-pending"><i class="fas fa-pause-circle" aria-hidden="true"></i> Pending</span>
         {% endif %}
       {% endif %}
 
       <!-- Process detail link -->
       <a href="/files/{{ file.id }}/detail" class="action-btn btn-process">
-        <i class="fas fa-cogs"></i> Processing Details
+        <i class="fas fa-cogs" aria-hidden="true"></i> Processing Details
       </a>
     </div>
   </div>
@@ -149,7 +149,7 @@
     <div>
       {% if gpt_metadata %}
       <div class="doc-card">
-        <div class="doc-card-title"><i class="fas fa-tags" style="color:#3b82f6;margin-right:0.4rem;"></i>Document Metadata</div>
+        <div class="doc-card-title"><i class="fas fa-tags" aria-hidden="true" style="color:#3b82f6;margin-right:0.4rem;"></i>Document Metadata</div>
 
         {% if gpt_metadata.document_type %}
         <div class="meta-row">
@@ -221,7 +221,7 @@
 
       <!-- File info -->
       <div class="doc-card">
-        <div class="doc-card-title"><i class="fas fa-info-circle" style="color:#6b7280;margin-right:0.4rem;"></i>File Info</div>
+        <div class="doc-card-title"><i class="fas fa-info-circle" aria-hidden="true" style="color:#6b7280;margin-right:0.4rem;"></i>File Info</div>
         <div class="info-row">
           <span class="info-key">Uploaded</span>
           <span class="info-val">{{ file.created_at.strftime('%Y-%m-%d %H:%M') if file.created_at else 'N/A' }}</span>
@@ -246,25 +246,25 @@
 
       <!-- Actions -->
       <div class="doc-card">
-        <div class="doc-card-title"><i class="fas fa-bolt" style="color:#f59e0b;margin-right:0.4rem;"></i>Actions</div>
+        <div class="doc-card-title"><i class="fas fa-bolt" aria-hidden="true" style="color:#f59e0b;margin-right:0.4rem;"></i>Actions</div>
         <div style="display:flex;flex-wrap:wrap;gap:0.6rem;">
           {% if processed_file_exists %}
           <a href="/api/files/{{ file.id }}/download?version=processed" class="action-btn btn-primary">
-            <i class="fas fa-download"></i> Download (processed)
+            <i class="fas fa-download" aria-hidden="true"></i> Download (processed)
           </a>
           {% endif %}
           {% if original_file_exists %}
           <a href="/api/files/{{ file.id }}/download?version=original" class="action-btn btn-secondary">
-            <i class="fas fa-download"></i> Download (original)
+            <i class="fas fa-download" aria-hidden="true"></i> Download (original)
           </a>
           {% endif %}
           {% if processed_file_exists %}
           <a href="/api/files/{{ file.id }}/preview?version=processed" target="_blank" class="action-btn btn-secondary">
-            <i class="fas fa-external-link-alt"></i> Open processed
+            <i class="fas fa-external-link-alt" aria-hidden="true"></i> Open processed
           </a>
           {% elif original_file_exists %}
           <a href="/api/files/{{ file.id }}/preview?version=original" target="_blank" class="action-btn btn-secondary">
-            <i class="fas fa-external-link-alt"></i> Open original
+            <i class="fas fa-external-link-alt" aria-hidden="true"></i> Open original
           </a>
           {% endif %}
         </div>
@@ -274,7 +274,7 @@
     <!-- RIGHT: PDF preview -->
     <div>
       <div class="doc-card" style="padding:1rem;">
-        <div class="doc-card-title"><i class="fas fa-file-pdf" style="color:#ef4444;margin-right:0.4rem;"></i>Preview</div>
+        <div class="doc-card-title"><i class="fas fa-file-pdf" aria-hidden="true" style="color:#ef4444;margin-right:0.4rem;"></i>Preview</div>
         {% if processed_file_exists %}
           <iframe
             src="/api/files/{{ file.id }}/preview?version=processed"
@@ -303,14 +303,14 @@
   {% if file.ocr_text %}
   <div class="doc-card">
     <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:0.75rem;">
-      <div class="doc-card-title" style="margin:0;"><i class="fas fa-align-left" style="color:#8b5cf6;margin-right:0.4rem;"></i>Extracted Text</div>
+      <div class="doc-card-title" style="margin:0;"><i class="fas fa-align-left" aria-hidden="true" style="color:#8b5cf6;margin-right:0.4rem;"></i>Extracted Text</div>
       <div style="display:flex;gap:0.5rem;">
-        <button class="text-toggle" onclick="toggleOcrText()">
+        <button class="text-toggle" onclick="toggleOcrText()" aria-expanded="false" aria-controls="ocr-text-block">
-          <i id="ocr-toggle-icon" class="fas fa-chevron-down"></i>
+          <i id="ocr-toggle-icon" class="fas fa-chevron-down" aria-hidden="true"></i>
           <span id="ocr-toggle-label">Show text</span>
         </button>
-        <button class="text-toggle" onclick="copyOcrText()" id="ocr-copy-btn" style="color:#10b981;">
+        <button class="text-toggle" onclick="copyOcrText()" id="ocr-copy-btn" style="color:#10b981;" aria-label="Copy extracted text">
-          <i class="fas fa-copy"></i> Copy
+          <i class="fas fa-copy" aria-hidden="true"></i> Copy
         </button>
       </div>
     </div>
@@ -321,9 +321,9 @@
   {% elif processed_file_exists or original_file_exists %}
   <div class="doc-card">
     <div style="display:flex;justify-content:space-between;align-items:center;">
-      <div class="doc-card-title" style="margin:0;"><i class="fas fa-align-left" style="color:#8b5cf6;margin-right:0.4rem;"></i>Extracted Text</div>
+      <div class="doc-card-title" style="margin:0;"><i class="fas fa-align-left" aria-hidden="true" style="color:#8b5cf6;margin-right:0.4rem;"></i>Extracted Text</div>
       <button class="action-btn btn-secondary" onclick="loadText({{ file.id }})">
-        <i class="fas fa-file-alt"></i> Extract &amp; show text
+        <i class="fas fa-file-alt" aria-hidden="true"></i> Extract &amp; show text
       </button>
     </div>
     <div id="text-load-area" style="margin-top:0.75rem;"></div>
@@ -343,14 +343,17 @@
     var block = document.getElementById('ocr-text-block');
     var icon  = document.getElementById('ocr-toggle-icon');
     var label = document.getElementById('ocr-toggle-label');
+    var btn   = icon.closest('button');
     if (block.style.display === 'none') {
       block.style.display = 'block';
       icon.className = 'fas fa-chevron-up';
       label.textContent = 'Hide text';
+      if (btn) btn.setAttribute('aria-expanded', 'true');
     } else {
       block.style.display = 'none';
       icon.className = 'fas fa-chevron-down';
       label.textContent = 'Show text';
+      if (btn) btn.setAttribute('aria-expanded', 'false');
     }
   }
 

frontend/templates/index.html

@@ -13,10 +13,10 @@
       </div>
       <div class="flex flex-wrap gap-3">
         <a href="/upload" class="bg-white text-blue-700 hover:bg-blue-50 font-semibold py-2 px-5 rounded-lg transition duration-200 flex items-center shadow-sm">
-          <i class="fas fa-upload mr-2"></i> Upload
+          <i class="fas fa-upload mr-2" aria-hidden="true"></i> Upload
         </a>
         <a href="/files" class="bg-transparent border border-white text-white hover:bg-white hover:text-blue-700 font-semibold py-2 px-5 rounded-lg transition duration-200 flex items-center">
-          <i class="fas fa-list mr-2"></i> Browse Files
+          <i class="fas fa-list mr-2" aria-hidden="true"></i> Browse Files
         </a>
       </div>
     </div>
@@ -26,7 +26,7 @@
   <div class="grid grid-cols-1 sm:grid-cols-3 gap-6 mb-8">
     <div class="bg-white rounded-xl shadow p-6 flex items-center gap-4">
       <div class="h-12 w-12 rounded-full bg-blue-100 flex items-center justify-center flex-shrink-0">
-        <i class="fas fa-file-alt text-blue-600 text-xl"></i>
+        <i class="fas fa-file-alt text-blue-600 text-xl" aria-hidden="true"></i>
       </div>
       <div>
         <p class="text-3xl font-bold text-blue-600">{{ stats.processed_files | default(0) }}</p>
@@ -35,7 +35,7 @@
     </div>
     <div class="bg-white rounded-xl shadow p-6 flex items-center gap-4">
       <div class="h-12 w-12 rounded-full bg-green-100 flex items-center justify-center flex-shrink-0">
-        <i class="fas fa-plug text-green-600 text-xl"></i>
+        <i class="fas fa-plug text-green-600 text-xl" aria-hidden="true"></i>
       </div>
       <div>
         <p class="text-3xl font-bold text-green-600">{{ stats.active_integrations | default(0) }}</p>
@@ -44,7 +44,7 @@
     </div>
     <div class="bg-white rounded-xl shadow p-6 flex items-center gap-4">
       <div class="h-12 w-12 rounded-full bg-indigo-100 flex items-center justify-center flex-shrink-0">
-        <i class="fas fa-database text-indigo-600 text-xl"></i>
+        <i class="fas fa-database text-indigo-600 text-xl" aria-hidden="true"></i>
       </div>
       <div>
         <p class="text-3xl font-bold text-indigo-600">{{ stats.storage_targets | default(0) }}</p>
@@ -59,13 +59,13 @@
     <!-- Quick Actions Widget -->
     <div class="bg-white rounded-xl shadow p-6">
       <h2 class="text-lg font-semibold text-gray-900 mb-4 flex items-center gap-2">
-        <i class="fas fa-bolt text-yellow-500"></i> Quick Actions
+        <i class="fas fa-bolt text-yellow-500" aria-hidden="true"></i> Quick Actions
       </h2>
       <ul class="space-y-2">
         <li>
           <a href="/upload" class="flex items-center gap-3 p-3 rounded-lg hover:bg-gray-50 transition group">
             <span class="h-8 w-8 rounded-full bg-blue-100 flex items-center justify-center flex-shrink-0 group-hover:bg-blue-200">
-              <i class="fas fa-upload text-blue-600 text-sm"></i>
+              <i class="fas fa-upload text-blue-600 text-sm" aria-hidden="true"></i>
             </span>
             <div>
               <p class="text-sm font-medium text-gray-800">Upload Document</p>
@@ -76,7 +76,7 @@
         <li>
           <a href="/files" class="flex items-center gap-3 p-3 rounded-lg hover:bg-gray-50 transition group">
             <span class="h-8 w-8 rounded-full bg-indigo-100 flex items-center justify-center flex-shrink-0 group-hover:bg-indigo-200">
-              <i class="fas fa-list text-indigo-600 text-sm"></i>
+              <i class="fas fa-list text-indigo-600 text-sm" aria-hidden="true"></i>
             </span>
             <div>
               <p class="text-sm font-medium text-gray-800">View All Files</p>
@@ -87,7 +87,7 @@
         <li>
           <a href="/status" class="flex items-center gap-3 p-3 rounded-lg hover:bg-gray-50 transition group">
             <span class="h-8 w-8 rounded-full bg-green-100 flex items-center justify-center flex-shrink-0 group-hover:bg-green-200">
-              <i class="fas fa-heartbeat text-green-600 text-sm"></i>
+              <i class="fas fa-heartbeat text-green-600 text-sm" aria-hidden="true"></i>
             </span>
             <div>
               <p class="text-sm font-medium text-gray-800">System Status</p>
@@ -101,27 +101,27 @@
     <!-- Capabilities Widget -->
     <div class="bg-white rounded-xl shadow p-6">
       <h2 class="text-lg font-semibold text-gray-900 mb-4 flex items-center gap-2">
-        <i class="fas fa-cubes text-blue-500"></i> Capabilities
+        <i class="fas fa-cubes text-blue-500" aria-hidden="true"></i> Capabilities
       </h2>
       <ul class="space-y-3 text-sm text-gray-600">
         <li class="flex items-start gap-2">
-          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0"></i>
+          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0" aria-hidden="true"></i>
           <span>OCR &amp; metadata extraction with AI</span>
         </li>
         <li class="flex items-start gap-2">
-          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0"></i>
+          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0" aria-hidden="true"></i>
           <span>Cloud storage: Dropbox, OneDrive, Google Drive, NextCloud</span>
         </li>
         <li class="flex items-start gap-2">
-          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0"></i>
+          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0" aria-hidden="true"></i>
           <span>Paperless-ngx integration for document management</span>
         </li>
         <li class="flex items-start gap-2">
-          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0"></i>
+          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0" aria-hidden="true"></i>
           <span>Email &amp; URL-based document ingestion</span>
         </li>
         <li class="flex items-start gap-2">
-          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0"></i>
+          <i class="fas fa-check-circle text-green-500 mt-0.5 flex-shrink-0" aria-hidden="true"></i>
           <span>Automated classification &amp; routing workflows</span>
         </li>
       </ul>
@@ -131,7 +131,7 @@
     <div class="bg-white rounded-xl shadow p-6 flex flex-col justify-between">
       <div>
         <h2 class="text-lg font-semibold text-gray-900 mb-4 flex items-center gap-2">
-          <i class="fas fa-compass text-indigo-500"></i> Getting Started
+          <i class="fas fa-compass text-indigo-500" aria-hidden="true"></i> Getting Started
         </h2>
         <ol class="space-y-3 text-sm text-gray-600 list-none">
           <li class="flex items-start gap-2">
@@ -149,7 +149,7 @@
         </ol>
       </div>
       <a href="/about" class="mt-6 inline-flex items-center text-sm text-indigo-600 hover:text-indigo-800 font-medium">
-        Learn more about DocuElevate <i class="fas fa-arrow-right ml-1 text-xs"></i>
+        Learn more about DocuElevate <i class="fas fa-arrow-right ml-1 text-xs" aria-hidden="true"></i>
       </a>
     </div>
   </div>

frontend/templates/queue_dashboard.html

@@ -11,14 +11,14 @@
   <!-- Header -->
   <div class="mb-6">
     <h1 class="text-3xl font-bold mb-2">
-      <i class="fas fa-stream mr-2 text-blue-500"></i>Queue Monitor
+      <i class="fas fa-stream mr-2 text-blue-500" aria-hidden="true"></i>Queue Monitor
     </h1>
     <p class="text-gray-600">Real-time view of the document processing pipeline and Celery task queues.</p>
   </div>
 
   <!-- Loading state -->
   <div id="queueLoading" class="text-center py-12">
-    <i class="fas fa-spinner fa-spin fa-2x text-blue-400"></i>
+    <i class="fas fa-spinner fa-spin fa-2x text-blue-400" aria-hidden="true"></i>
     <p class="mt-2 text-gray-500">Loading queue statistics&hellip;</p>
   </div>
 
@@ -31,12 +31,12 @@
   <div id="queueContent" class="hidden">
 
     <!-- Summary Cards -->
-    <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4 mb-8">
+    <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4 mb-8" aria-live="polite">
       <!-- Queued -->
       <div class="bg-white rounded-lg shadow p-5">
         <div class="flex items-center">
           <div class="flex-shrink-0 bg-yellow-100 rounded-full p-3">
-            <i class="fas fa-inbox text-yellow-600 text-xl"></i>
+            <i class="fas fa-inbox text-yellow-600 text-xl" aria-hidden="true"></i>
           </div>
           <div class="ml-4">
             <p class="text-sm font-medium text-gray-500">Queued Tasks</p>
@@ -48,7 +48,7 @@
       <div class="bg-white rounded-lg shadow p-5">
         <div class="flex items-center">
           <div class="flex-shrink-0 bg-blue-100 rounded-full p-3">
-            <i class="fas fa-cogs text-blue-600 text-xl"></i>
+            <i class="fas fa-cogs text-blue-600 text-xl" aria-hidden="true"></i>
           </div>
           <div class="ml-4">
             <p class="text-sm font-medium text-gray-500">Active Tasks</p>
@@ -60,7 +60,7 @@
       <div class="bg-white rounded-lg shadow p-5">
         <div class="flex items-center">
           <div class="flex-shrink-0 bg-indigo-100 rounded-full p-3">
-            <i class="fas fa-file-alt text-indigo-600 text-xl"></i>
+            <i class="fas fa-file-alt text-indigo-600 text-xl" aria-hidden="true"></i>
           </div>
           <div class="ml-4">
             <p class="text-sm font-medium text-gray-500">Files Processing</p>
@@ -72,7 +72,7 @@
       <div class="bg-white rounded-lg shadow p-5">
         <div class="flex items-center">
           <div class="flex-shrink-0 bg-green-100 rounded-full p-3">
-            <i class="fas fa-server text-green-600 text-xl"></i>
+            <i class="fas fa-server text-green-600 text-xl" aria-hidden="true"></i>
           </div>
           <div class="ml-4">
             <p class="text-sm font-medium text-gray-500">Workers Online</p>
@@ -89,7 +89,7 @@
       <div class="bg-white rounded-lg shadow">
         <div class="px-5 py-4 border-b border-gray-200">
           <h2 class="text-lg font-semibold text-gray-900">
-            <i class="fas fa-list-ol mr-2 text-gray-500"></i>Redis Queues
+            <i class="fas fa-list-ol mr-2 text-gray-500" aria-hidden="true"></i>Redis Queues
           </h2>
         </div>
         <div class="p-5">
@@ -111,7 +111,7 @@
       <div class="bg-white rounded-lg shadow">
         <div class="px-5 py-4 border-b border-gray-200">
           <h2 class="text-lg font-semibold text-gray-900">
-            <i class="fas fa-database mr-2 text-gray-500"></i>Processing Pipeline
+            <i class="fas fa-database mr-2 text-gray-500" aria-hidden="true"></i>Processing Pipeline
           </h2>
         </div>
         <div class="p-5">
@@ -134,7 +134,7 @@
     <div class="bg-white rounded-lg shadow mb-8">
       <div class="px-5 py-4 border-b border-gray-200">
         <h2 class="text-lg font-semibold text-gray-900">
-          <i class="fas fa-play-circle mr-2 text-blue-500"></i>Active Tasks
+          <i class="fas fa-play-circle mr-2 text-blue-500" aria-hidden="true"></i>Active Tasks
           <span id="activeCount" class="ml-1 text-sm font-normal text-gray-500">(0)</span>
         </h2>
       </div>
@@ -158,7 +158,7 @@
     <div class="bg-white rounded-lg shadow mb-8">
       <div class="px-5 py-4 border-b border-gray-200">
         <h2 class="text-lg font-semibold text-gray-900">
-          <i class="fas fa-file-medical-alt mr-2 text-indigo-500"></i>Recently Processing Files
+          <i class="fas fa-file-medical-alt mr-2 text-indigo-500" aria-hidden="true"></i>Recently Processing Files
         </h2>
       </div>
       <div class="p-5 overflow-x-auto">
@@ -179,7 +179,7 @@
 
     <!-- Auto-refresh info -->
     <div class="text-center text-gray-400 text-xs mb-4">
-      <i class="fas fa-sync-alt mr-1"></i>
+      <i class="fas fa-sync-alt mr-1" aria-hidden="true"></i>
       Auto-refreshes every <span id="refreshInterval">10</span> seconds &mdash;
       Last updated: <span id="lastUpdated">—</span>
     </div>

frontend/templates/settings.html

@@ -23,31 +23,31 @@
       <div class="flex items-center gap-2">
         <a href="/setup?step=1"
            class="inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50">
-          <i class="fas fa-magic mr-2"></i> Setup Wizard
+          <i class="fas fa-magic mr-2" aria-hidden="true"></i> Setup Wizard
         </a>
         <div class="relative" x-data="{ exportOpen: false }">
           <button @click="exportOpen = !exportOpen"
                   class="inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50">
-            <i class="fas fa-download mr-2"></i> Export .env
+            <i class="fas fa-download mr-2" aria-hidden="true"></i> Export .env
-            <i class="fas fa-chevron-down ml-1 text-xs"></i>
+            <i class="fas fa-chevron-down ml-1 text-xs" aria-hidden="true"></i>
           </button>
           <div x-show="exportOpen" @click.outside="exportOpen = false" x-transition
                class="absolute right-0 mt-1 w-52 bg-white border border-gray-200 rounded-md shadow-lg z-10">
             <a href="/api/settings/export-env?source=db"
                class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-50"
                @click="exportOpen = false">
-              <i class="fas fa-database mr-2 text-green-600"></i>DB settings only
+              <i class="fas fa-database mr-2 text-green-600" aria-hidden="true"></i>DB settings only
             </a>
             <a href="/api/settings/export-env?source=effective"
                class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-50"
                @click="exportOpen = false">
-              <i class="fas fa-layer-group mr-2 text-blue-600"></i>Full effective config
+              <i class="fas fa-layer-group mr-2 text-blue-600" aria-hidden="true"></i>Full effective config
             </a>
           </div>
         </div>
         <a href="/admin/settings/audit-log"
            class="inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
-          <i class="fas fa-history mr-2"></i> Audit Log
+          <i class="fas fa-history mr-2" aria-hidden="true"></i> Audit Log
         </a>
       </div>
     </div>
@@ -179,7 +179,7 @@
                   {% endfor %}
                 </datalist>
                 <p class="text-xs text-gray-400 mt-1">
-                  <i class="fas fa-info-circle mr-1"></i>
+                  <i class="fas fa-info-circle mr-1" aria-hidden="true"></i>
                   Pick from the list or type any model name supported by your provider.
                 </p>
               </div>
@@ -222,6 +222,7 @@
                       @click="togglePassword('{{ setting.key }}')"
                       class="text-gray-400 hover:text-gray-600 focus:outline-none"
                       title="Show/hide value"
+                      aria-label="Toggle password visibility"
                     >
                       <i :class="showPassword['{{ setting.key }}'] ? 'fas fa-eye-slash' : 'fas fa-eye'"></i>
                     </button>
@@ -253,7 +254,7 @@
                 class="px-3 py-1 text-sm bg-red-600 text-white rounded-md hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500 disabled:opacity-50 disabled:cursor-not-allowed whitespace-nowrap"
                 title="Remove DB override and revert to environment variable or default"
               >
-                <span x-show="revertingKey !== '{{ setting.key }}'"><i class="fas fa-trash-alt mr-1"></i>Remove from DB</span>
+                <span x-show="revertingKey !== '{{ setting.key }}'"><i class="fas fa-trash-alt mr-1" aria-hidden="true"></i>Remove from DB</span>
                 <span x-show="revertingKey === '{{ setting.key }}'">Reverting…</span>
               </button>
               <button
@@ -265,7 +266,7 @@
                 class="px-3 py-1 text-sm bg-green-600 text-white rounded-md hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500 disabled:opacity-50 disabled:cursor-not-allowed whitespace-nowrap"
                 title="Save this setting"
               >
-                <span x-show="savingKey !== '{{ setting.key }}'"><i class="fas fa-save mr-1"></i>Save</span>
+                <span x-show="savingKey !== '{{ setting.key }}'"><i class="fas fa-save mr-1" aria-hidden="true"></i>Save</span>
                 <span x-show="savingKey === '{{ setting.key }}'">Saving…</span>
               </button>
             </div>

frontend/templates/status_dashboard.html

@@ -31,14 +31,14 @@
     </div>
   </div>
 
-  <div class="grid grid-cols-1 gap-6 sm:grid-cols-2 lg:grid-cols-3">
+  <div class="grid grid-cols-1 gap-6 sm:grid-cols-2 lg:grid-cols-3" aria-live="polite">
     {% for name, provider in providers.items() %}
       <div class="bg-white overflow-hidden shadow rounded-lg">
         <div class="px-4 py-5 sm:px-6 flex justify-between items-center">
           <div class="flex items-center">
             <span class="inline-flex items-center justify-center h-10 w-10 rounded-md {{ 'bg-green-500' if provider.configured else 'bg-gray-400' }} text-white mr-3">
               <!-- Use Font Awesome icon -->
-              <i class="{{ provider.icon }} fa-lg"></i>
+              <i class="{{ provider.icon }} fa-lg" aria-hidden="true"></i>
             </span>
             <h3 class="text-lg leading-6 font-medium text-gray-900">{{ name }}</h3>
           </div>
@@ -232,7 +232,7 @@
   </div>
 
   <!-- Result Modal -->
-  <div id="resultModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 hidden overflow-y-auto h-full w-full z-50" aria-modal="true" role="dialog">
+  <div id="resultModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 hidden overflow-y-auto h-full w-full z-50" aria-modal="true" role="dialog" aria-labelledby="modalTitle">
     <div class="relative top-20 mx-auto p-5 border w-11/12 md:w-1/2 lg:w-1/3 shadow-lg rounded-md bg-white">
       <div class="mt-3 text-center">
         <div id="modalIcon" class="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-green-100 mb-4">
@@ -254,7 +254,7 @@
   </div>
 
   <!-- Details Modal -->
-  <div id="detailsModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 hidden overflow-y-auto h-full w-full z-50" aria-modal="true" role="dialog">
+  <div id="detailsModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 hidden overflow-y-auto h-full w-full z-50" aria-modal="true" role="dialog" aria-labelledby="detailsModalTitle">
     <div class="relative top-20 mx-auto p-5 border w-11/12 md:w-2/3 lg:w-1/2 shadow-lg rounded-md bg-white">
       <div class="absolute top-0 right-0 pt-4 pr-4">
         <button type="button" id="closeDetailsModal" class="text-gray-400 hover:text-gray-500">
@@ -281,7 +281,7 @@
   </div>
 
   <!-- AI Extraction Test Modal -->
-  <div id="aiExtractionModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 hidden overflow-y-auto h-full w-full z-50" aria-modal="true" role="dialog">
+  <div id="aiExtractionModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 hidden overflow-y-auto h-full w-full z-50" aria-modal="true" role="dialog" aria-labelledby="aiExtractionModalTitle">
     <div class="relative top-10 mx-auto p-5 border w-11/12 md:w-3/4 lg:w-2/3 xl:w-1/2 shadow-lg rounded-md bg-white">
       <div class="absolute top-0 right-0 pt-4 pr-4">
         <button type="button" id="closeAiExtractionModal" class="text-gray-400 hover:text-gray-500">
@@ -290,7 +290,7 @@
         </button>
       </div>
       <div class="mt-3">
-        <h3 class="text-lg leading-6 font-medium text-gray-900 mb-1">
+        <h3 id="aiExtractionModalTitle" class="text-lg leading-6 font-medium text-gray-900 mb-1">
           <i class="fa-solid fa-flask mr-2 text-indigo-600"></i>AI Extraction Test
         </h3>
         <p class="text-sm text-gray-500 mb-4">