Update web/src/components/LeftSidebar.tsx

web/src/components/LeftSidebar.tsx

@@ -340,7 +340,7 @@ export function LeftSidebar({
   const courseDisplayInfo = getCourseDisplayInfo();
 
   return (
-    // Sidebar itself does NOT scroll; only the Saved Chat list section scrolls.
+    // ✅ Sidebar itself does NOT scroll; only SavedChatSection's list scrolls.
     <div className="h-full min-h-0 flex flex-col overflow-hidden">
       {/* ========== FIXED TOP (no scroll) ========== */}
       {isLoggedIn && courseDisplayInfo && (
@@ -467,8 +467,8 @@ export function LeftSidebar({
         </div>
       )}
 
-      {/* ========== SCROLL AREA (Saved Chats ONLY) ========== */}
-      <div className="flex-1 min-h-0 overflow-y-auto">
+      {/* ========== FILL REMAINING HEIGHT (no outer scroll) ========== */}
+      <div className="flex-1 min-h-0 overflow-hidden">
         <SavedChatSection
           isLoggedIn={isLoggedIn}
           savedChats={savedChats}