Update app.css

app.css

@@ -165,4 +165,44 @@ footer, .footer, div[class*="footer"], #footer {
 
 .close-btn {
     margin-top: 1rem;
+}
+
+.session-history {
+    height: 700px;
+    overflow-y: auto;
+}
+
+.prompt-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
+    gap: 20px;
+    padding: 20px;
+}
+
+.prompt-card {
+    background: white;
+    border: 1px solid #eee;
+    border-radius: 8px;
+    padding: 15px;
+    cursor: pointer;
+    transition: all 0.3s ease;
+    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
+}
+
+.prompt-card:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
+}
+
+#code-display {
+    margin-top: 20px;
+    padding: 20px;
+    background: #f5f5f5;
+    border-radius: 8px;
+    font-family: monospace;
+    white-space: pre-wrap;
+}
+
+#code-display.visible {
+    display: block;
 }