Update methods to be internal, remove invocation bloat

Assets/Scripts/UI/LoadingScreenController.cs

@@ -56,7 +56,7 @@ namespace UI
         // ManagedBehaviour configuration
         public override int ManagedAwakePriority => 45; // UI infrastructure, before UIPageController
 
-        protected override void OnManagedAwake()
+        internal override void OnManagedAwake()
         {
             // Set instance immediately (early initialization)
             _instance = this;
@@ -72,7 +72,7 @@ namespace UI
             }
         }
 
-        protected override void OnManagedStart()
+        internal override void OnManagedStart()
         {
             Logging.Debug("[LoadingScreenController] Initialized");
         }