diff --git a/web/src/app/globals.css b/web/src/app/globals.css
index d9bae16..15d89b0 100644
--- a/web/src/app/globals.css
+++ b/web/src/app/globals.css
@@ -207,27 +207,6 @@ button:active:not(:disabled), [role="button"]:active:not(:disabled) {
   border: 2px solid var(--cm-accent); border-radius: 8px; font-size: 14px; font-weight: 600; text-decoration: none;
 }
 
-/* Responsive sidebar */
-@media (max-width: 768px) {
-  .app-sidebar {
-    position: fixed;
-    left: -260px;
-    top: 0;
-    z-index: 40;
-    width: 240px;
-    height: 100vh;
-    transition: left 0.2s ease;
-  }
-  .app-sidebar.open { left: 0; }
-  .sidebar-overlay { display: none; position: fixed; inset: 0; z-index: 39; background: rgba(0,0,0,0.5); }
-  .sidebar-overlay.open { display: block; }
-  .sidebar-toggle { display: flex; }
-}
-@media (min-width: 769px) {
-  .sidebar-toggle { display: none; }
-  .sidebar-overlay { display: none; }
-}
-
 /* Respect user motion preference */
 @media (prefers-reduced-motion: reduce) {
   *, *::before, *::after {