Update pages to follow new card flow

Assets/Scripts/UI/CardSystem/StateMachine/Card.cs

@@ -56,16 +56,20 @@ namespace UI.CardSystem.StateMachine
         protected override void OnDragStartedHook()
         {
             base.OnDragStartedHook();
+            
+            // Always emit the generic drag started event - consumers can decide what to do
+            context?.NotifyDragStarted();
+            
             string current = GetCurrentStateName();
+            
             if (current == "PendingFaceDownState")
             {
-                // Notify AlbumViewPage to assign data & flip
-                var albumPage = FindObjectOfType<AlbumViewPage>();
-                if (albumPage != null)
+                // Let the state handle the flip transition
+                var pendingState = GetStateComponent<States.CardPendingFaceDownState>("PendingFaceDownState");
+                if (pendingState != null)
                 {
-                    albumPage.HandlePendingCardDragStart(this);
+                    pendingState.OnDragStarted();
                 }
-                // State change will be triggered by album page after data assignment
             }
             else
             {