상호작용이 불가능한 상태에서도 모달 UI가 나타나도록 변경

.gitignore

@@ -14,3 +14,4 @@ Assets/_Recovery
 Assets/_Recovery.meta
 GameData/Backups
 .claude/settings.local.json
+AGENTS.md

Assets/Prefabs/Player/Player.prefab

@@ -59,7 +59,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: d5a57f767e5e46a458fc5d3c628d0cbb, type: 3}
   m_Name: 
   m_EditorClassIdentifier: Unity.Netcode.Runtime::Unity.Netcode.NetworkObject
-  GlobalObjectIdHash: 4211758632
+  GlobalObjectIdHash: 1360081626
   InScenePlacedSourceGlobalObjectIdHash: 4211758632
   DeferredDespawnTick: 0
   Ownership: 1
@@ -714,6 +714,18 @@ PrefabInstance:
     serializedVersion: 3
     m_TransformParent: {fileID: 1710962577221812646}
     m_Modifications:
+    - target: {fileID: 1325989084779099817, guid: 274613c415998a647a86a5e09950ce41, type: 3}
+      propertyPath: m_Pivot.x
+      value: 0.5
+      objectReference: {fileID: 0}
+    - target: {fileID: 1325989084779099817, guid: 274613c415998a647a86a5e09950ce41, type: 3}
+      propertyPath: m_Pivot.y
+      value: 0.5
+      objectReference: {fileID: 0}
+    - target: {fileID: 1325989084779099817, guid: 274613c415998a647a86a5e09950ce41, type: 3}
+      propertyPath: m_AnchorMax.x
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 1325989084779099817, guid: 274613c415998a647a86a5e09950ce41, type: 3}
       propertyPath: m_AnchorMax.y
       value: 0
@@ -724,7 +736,11 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 1325989084779099817, guid: 274613c415998a647a86a5e09950ce41, type: 3}
       propertyPath: m_SizeDelta.x
-      value: 4
+      value: 500
+      objectReference: {fileID: 0}
+    - target: {fileID: 1325989084779099817, guid: 274613c415998a647a86a5e09950ce41, type: 3}
+      propertyPath: m_SizeDelta.y
+      value: 50
       objectReference: {fileID: 0}
     - target: {fileID: 1325989084779099817, guid: 274613c415998a647a86a5e09950ce41, type: 3}
       propertyPath: m_AnchoredPosition.x
@@ -834,6 +850,10 @@ PrefabInstance:
       propertyPath: m_Name
       value: ModalPanel
       objectReference: {fileID: 0}
+    - target: {fileID: 7839034454177399683, guid: 274613c415998a647a86a5e09950ce41, type: 3}
+      propertyPath: m_fontStyle
+      value: 1
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
     m_RemovedGameObjects: []
     m_AddedGameObjects: []
@@ -878,6 +898,8 @@ MonoBehaviour:
   modalPanel: {fileID: 4694931302848755623}
   keyText: {fileID: 4193449683656256336}
   interactText: {fileID: 8795452566802714605}
+  unavailablePanel: {fileID: 4694931302848755623}
+  unavailableText: {fileID: 8795452566802714605}
   defaultKey: E
 --- !u!114 &8795452566802714605 stripped
 MonoBehaviour:

Assets/Scripts/InteractableModal.cs

@@ -9,6 +9,8 @@ namespace Northbound
         [SerializeField] private GameObject modalPanel;
         [SerializeField] private TextMeshProUGUI keyText;
         [SerializeField] private TextMeshProUGUI interactText;
+        [SerializeField] private GameObject unavailablePanel;
+        [SerializeField] private TextMeshProUGUI unavailableText;
 
         [Header("Settings")]
         [SerializeField] private string defaultKey = "E";
@@ -27,6 +29,11 @@ namespace Northbound
             {
                 modalPanel.SetActive(false);
             }
+
+            if (unavailablePanel != null)
+            {
+                unavailablePanel.SetActive(false);
+            }
         }
 
         public void ShowModal(IInteractable interactable)
@@ -54,6 +61,11 @@ namespace Northbound
             {
                 modalPanel.SetActive(false);
             }
+
+            if (unavailablePanel != null)
+            {
+                unavailablePanel.SetActive(false);
+            }
         }
 
         public void UpdateModalContent()
@@ -86,5 +98,48 @@ namespace Northbound
 
             return prompt;
         }
+
+        /// <summary>
+        /// 상호작용 불가능 메시지를 표시합니다.
+        /// </summary>
+        /// <param name="interactable">상호작용 불가능한 대상</param>
+        public void ShowUnavailableMessage(IInteractable interactable)
+        {
+            if (interactable == null)
+            {
+                HideModal();
+                return;
+            }
+
+            if (unavailablePanel != null)
+            {
+                // unavailablePanel이 할당된 경우 전용 패널 사용
+                if (modalPanel != null)
+                {
+                    modalPanel.SetActive(false);
+                }
+
+                unavailablePanel.SetActive(true);
+
+                if (unavailableText != null)
+                {
+                    string prompt = interactable.GetInteractionPrompt();
+                    unavailableText.text = ExtractInteractText(prompt);
+                }
+            }
+            else if (modalPanel != null && interactText != null)
+            {
+                // unavailablePanel이 없는 경우 modalPanel을 사용하여 불가능 메시지 표시
+                modalPanel.SetActive(true);
+
+                if (keyText != null)
+                {
+                    keyText.text = "";
+                }
+
+                string prompt = interactable.GetInteractionPrompt();
+                interactText.text = ExtractInteractText(prompt);
+            }
+        }
     }
 }

Assets/Scripts/InteractableModalManager.cs

@@ -12,6 +12,7 @@ namespace Northbound
         [SerializeField] private PlayerInteraction playerInteraction;
 
         private IInteractable _currentInteractable;
+        private IInteractable _previousUnavailableInteractable;
         private bool _isEnabled = false;
 
         private void Awake()
@@ -33,14 +34,13 @@ namespace Northbound
 
             FindModalComponent();
 
-            if (interactableModal != null)
+            if (interactableModal == null)
-            {
-                interactableModal.HideModal();
-            }
-            else
             {
                 Debug.LogError("[InteractableModalManager] InteractableModal is still null in Start!");
             }
+
+            // Start()에서 HideModal()을 호출하지 않음 - 첫 번째 Update에서 Modal이 표시되지 않는 문제 방지
+            // modalPanel과 unavailablePanel은 InteractableModal.Start()에서 이미 false로 설정됨
         }
 
         private void FindModalComponent()
@@ -88,16 +88,26 @@ namespace Northbound
             _isEnabled = true;
 
             IInteractable detectedInteractable = GetDetectedInteractable();
+            IInteractable unavailableInteractable = playerInteraction.CurrentUnavailableInteractable;
 
-            if (detectedInteractable != _currentInteractable)
+            bool interactableChanged = detectedInteractable != _currentInteractable;
+            bool unavailableChanged = unavailableInteractable != _previousUnavailableInteractable;
+
+            if (interactableChanged || unavailableChanged)
             {
                 _currentInteractable = detectedInteractable;
+                _previousUnavailableInteractable = unavailableInteractable;
 
                 if (_currentInteractable != null)
                 {
                     Debug.Log($"[InteractableModalManager] Show modal for interactable");
                     ShowModal(_currentInteractable);
                 }
+                else if (unavailableInteractable != null)
+                {
+                    Debug.Log($"[InteractableModalManager] Show unavailable message");
+                    ShowUnavailableMessageModal(unavailableInteractable);
+                }
                 else
                 {
                     Debug.Log($"[InteractableModalManager] Hide modal");
@@ -149,6 +159,14 @@ namespace Northbound
             }
         }
 
+        private void ShowUnavailableMessageModal(IInteractable interactable)
+        {
+            if (interactableModal != null)
+            {
+                interactableModal.ShowUnavailableMessage(interactable);
+            }
+        }
+
         private void UpdateModalContent()
         {
             if (interactableModal != null)

Assets/Scripts/PlayerInteraction.cs

@@ -34,6 +34,7 @@ namespace Northbound
 
         private PlayerInputActions _inputActions;
         private IInteractable _currentInteractable;
+        private IInteractable _unavailableInteractable;
         private Camera _mainCamera;
         private Animator _animator;
         private EquipmentSocket _equipmentSocket;
@@ -45,6 +46,7 @@ namespace Northbound
 
         public bool IsInteracting => _isInteracting;
         public float WorkPower => workPower;
+        public IInteractable CurrentUnavailableInteractable => _unavailableInteractable;
 
         public override void OnNetworkSpawn()
         {
@@ -92,30 +94,42 @@ namespace Northbound
         {
             Vector3 origin = rayOrigin.position;
             Vector3 direction = useForwardDirection ? transform.forward : _mainCamera.transform.forward;
-            
+
             Ray ray = new Ray(origin, direction);
 
             if (showDebugRay)
             {
-                Debug.DrawRay(ray.origin, ray.direction * interactionRange, 
+                Debug.DrawRay(ray.origin, ray.direction * interactionRange,
                     _currentInteractable != null ? Color.green : Color.yellow);
             }
 
             if (Physics.Raycast(ray, out RaycastHit hit, interactionRange, interactableLayer))
             {
                 IInteractable interactable = hit.collider.GetComponent<IInteractable>();
-                
+
                 if (interactable == null)
                     interactable = hit.collider.GetComponentInParent<IInteractable>();
 
-                if (interactable != null && interactable.CanInteract(OwnerClientId))
+                if (interactable != null)
                 {
-                    _currentInteractable = interactable;
+                    if (interactable.CanInteract(OwnerClientId))
-                    return;
+                    {
+                        _currentInteractable = interactable;
+                        _unavailableInteractable = null;
+                        return;
+                    }
+                    else
+                    {
+                        // CanInteract가 false인 경우 추적
+                        _currentInteractable = null;
+                        _unavailableInteractable = interactable;
+                        return;
+                    }
                 }
             }
 
             _currentInteractable = null;
+            _unavailableInteractable = null;
         }
 
         private void OnInteract(InputAction.CallbackContext context)