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client/src/pages/TutorialTasks.tsx

@@ -727,29 +727,10 @@ const TutorialTasks: React.FC = () => {
   };
 
   const toggleExpanded = (taskId: string) => {
-    if (isSafari) {
-      lockListHeight();
-      lockCardHeightById(taskId);
-      lockGridHeightById(taskId);
-      withPreservedCardOffset(taskId, () => {
-        setMutatingTaskId(taskId);
     setExpandedSections(prev => ({
       ...prev,
       [taskId]: !prev[taskId]
     }));
-      });
-      requestAnimationFrame(() => requestAnimationFrame(() => {
-        unlockListHeight();
-        unlockCardHeightById(taskId);
-        unlockGridHeightById(taskId);
-        setMutatingTaskId(null);
-      }));
-    } else {
-      setExpandedSections(prev => ({
-        ...prev,
-        [taskId]: !prev[taskId]
-      }));
-    }
   };
 
   const fetchUserSubmissions = useCallback(async (tasks: TutorialTask[]) => {
@@ -2486,9 +2467,9 @@ const TutorialTasks: React.FC = () => {
                         </svg>
                       </button>
                     </div>
-                    <div ref={(el) => { submissionsGridRefs.current[task._id] = el; }} className={`grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-3 ${mutatingTaskId === task._id ? 'transition-none' : 'transition-all duration-300'} ${
-                      expandedSections[task._id] 
-                        ? 'max-h-none overflow-visible' 
+                    <div ref={(el) => { submissionsGridRefs.current[task._id] = el; }} className={`grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-3 ${
+                      expandedSections[task._id]
+                        ? 'max-h-none overflow-visible'
                         : 'max-h-0 overflow-hidden'
                     }`} data-grid-id={task._id}>
                       {userSubmissions[task._id].map((submission, index) => (
@@ -2539,9 +2520,7 @@ const TutorialTasks: React.FC = () => {
                         </div>
                       ))}
                     </div>
-                    {spacerHeights[task._id] ? (
-                      <div style={{ height: `${spacerHeights[task._id]}px` }} />
-                    ) : null}
+                    
                   </div>
                 )}