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Assets/02_Scripts/UI/ItemInfoHud.cs

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+using UnityEngine;
+using VRShopping.Items;
+
+namespace VRShopping.UI
+{
+    public class ItemInfoHud : MonoBehaviour
+    {
+        public static ItemInfoHud Instance { get; private set; }
+
+        [SerializeField] private ItemInfoPanel _leftPanel;
+        [SerializeField] private ItemInfoPanel _rightPanel;
+
+        private void Awake()
+        {
+            if (Instance != null && Instance != this)
+            {
+                Destroy(gameObject);
+                return;
+            }
+            Instance = this;
+        }
+
+        private void OnDestroy()
+        {
+            if (Instance == this) Instance = null;
+        }
+
+        public void Show(Handedness hand, ItemData data)
+        {
+            GetPanel(hand)?.Show(data);
+        }
+
+        public void Hide(Handedness hand)
+        {
+            GetPanel(hand)?.Hide();
+        }
+
+        private ItemInfoPanel GetPanel(Handedness hand)
+        {
+            return hand == Handedness.Left ? _leftPanel : _rightPanel;
+        }
+    }
+}