Add version

templates/base.html

@@ -33,7 +33,7 @@
     {% endif %}
     <nav class="navbar navbar-expand-lg navbar-dark bg-dark mb-4">
         <div class="container">
-            <a class="navbar-brand" href="/"><i class="fas fa-book-open me-2"></i>BookApp AI</a>
+            <a class="navbar-brand" href="/"><i class="fas fa-book-open me-2"></i>BookApp AI <small class="text-muted fs-6 ms-1">v{{ app_version }}</small></a>
             <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
                 <span class="navbar-toggler-icon"></span>
             </button>

templates/system_status.html

@@ -16,6 +16,13 @@
     </div>
 </div>
 
+{% if cache.error %}
+<div class="alert alert-danger shadow-sm">
+    <h5 class="alert-heading"><i class="fas fa-exclamation-triangle me-2"></i>Last Scan Error</h5>
+    <p class="mb-0">{{ cache.error }}</p>
+</div>
+{% endif %}
+
 <div class="card shadow-sm mb-4">
     <div class="card-header bg-light">
         <h5 class="mb-0"><i class="fas fa-robot me-2"></i>AI Model Selection</h5>
@@ -102,6 +109,30 @@
     </div>
 </div>
 
+<!-- Raw API Output -->
+<div class="card shadow-sm mb-4">
+    <div class="card-header bg-light d-flex justify-content-between align-items-center" style="cursor: pointer;" data-bs-toggle="collapse" data-bs-target="#rawOutput">
+        <h5 class="mb-0"><i class="fas fa-terminal me-2"></i>Raw API Output</h5>
+        <span class="badge bg-secondary">Click to Toggle</span>
+    </div>
+    <div id="rawOutput" class="collapse">
+        <div class="card-body bg-dark text-light font-monospace">
+            <p class="text-muted mb-2"># Full list of models returned by google.generativeai.list_models():</p>
+            <ul class="list-unstyled mb-0" style="column-count: 2;">
+                {% if cache.raw_models %}
+                    {% for m in cache.raw_models %}
+                    <li>
+                        <span class="{{ 'text-success' if 'gemini' in m else 'text-muted' }}">{{ m }}</span>
+                    </li>
+                    {% endfor %}
+                {% else %}
+                    <li class="text-muted">No raw data available. Run "Refresh & Optimize".</li>
+                {% endif %}
+            </ul>
+        </div>
+    </div>
+</div>
+
 <!-- Cache Info -->
 <div class="card shadow-sm">
     <div class="card-header bg-light">