Update app.py

app.py

@@ -111,7 +111,7 @@ BUSINESS WORKFLOW
     ]
 }
 
-# CSS style: fixed container width and preventing examples from expanding the layout
+# CSS style: fixed container width, visible overflow, and preventing examples from expanding the layout
 css = """
 * {
     box-sizing: border-box;
@@ -130,12 +130,16 @@ body {
     box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
     margin: 40px auto;
     width: 1200px;
+    overflow: visible !important;      /* ensure sidebar isn't clipped */
 }
 .sidebar {
     background: rgba(255, 255, 255, 0.98);
     border-radius: 10px;
     padding: 20px;
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
+    position: relative;
+    z-index: 10;                       /* bring sidebar above container edges */
+    overflow: visible !important;
 }
 button, .btn {
     background: linear-gradient(90deg, #ff8a00, #e52e71);