Restructured for new direction.

Assets/Scripts/Framework/Managers/IO/SaveManager.cs

@@ -26,7 +26,6 @@ namespace BriarQueen.Framework.Managers.IO
         private readonly object _saveLock = new();
 
         private CancellationTokenSource _currentSaveCts;
-        private DateTime _lastSaveTime;
 
         [Inject]
         public SaveManager(EventCoordinator eventCoordinator)
@@ -112,12 +111,6 @@ namespace BriarQueen.Framework.Managers.IO
 
         private async UniTask SaveGameDataInternal(CancellationToken ct)
         {
-            if ((DateTime.UtcNow - _lastSaveTime).TotalMilliseconds < 250)
-            {
-                Debug.Log("[SaveManager] Last save within 250ms, skipping.");
-                return;
-            }
-
             if (CurrentSave == null)
                 CurrentSave = new SaveGame { SaveFileName = "NewGame" };
 
@@ -186,7 +179,6 @@ namespace BriarQueen.Framework.Managers.IO
 
             CurrentSave = saveClone;
             IsGameLoaded = true;
-            _lastSaveTime = DateTime.UtcNow;
 
             OnSaveGameSaved?.Invoke();
             Debug.Log($"[SaveManager] Save complete: {CurrentSave.SaveFileName}");
@@ -272,8 +264,7 @@ namespace BriarQueen.Framework.Managers.IO
 
                 if (loadedSave != null)
                 {
-                    CurrentSave = loadedSave;
-                    await SaveGameDataLatest();
+                    RestoreBackupToMain(mainPath, backupPath);
                     Debug.Log("[SaveManager] Restored save from backup.");
                 }
             }
@@ -285,6 +276,41 @@ namespace BriarQueen.Framework.Managers.IO
             OnSaveGameLoaded?.Invoke(CurrentSave);
         }
 
+        private void RestoreBackupToMain(string mainPath, string backupPath)
+        {
+            if (string.IsNullOrWhiteSpace(mainPath) || string.IsNullOrWhiteSpace(backupPath))
+                return;
+
+            try
+            {
+                var mainDirectory = Path.GetDirectoryName(mainPath);
+                if (!string.IsNullOrWhiteSpace(mainDirectory))
+                    Directory.CreateDirectory(mainDirectory);
+
+                var tempRestorePath = mainPath + ".restoretmp";
+
+                if (File.Exists(tempRestorePath))
+                    File.Delete(tempRestorePath);
+
+                File.Copy(backupPath, tempRestorePath, overwrite: true);
+
+                if (File.Exists(mainPath))
+                    File.Replace(tempRestorePath, mainPath, null, ignoreMetadataErrors: true);
+                else
+                    File.Move(tempRestorePath, mainPath);
+            }
+            catch (Exception ex)
+            {
+                Debug.LogError($"[SaveManager] Failed to restore backup '{backupPath}' to '{mainPath}': {ex}");
+            }
+            finally
+            {
+                var tempRestorePath = mainPath + ".restoretmp";
+                if (File.Exists(tempRestorePath))
+                    File.Delete(tempRestorePath);
+            }
+        }
+
         private async UniTask<SaveGame> LoadFromFileAsync(string path)
         {
             if (string.IsNullOrEmpty(path) || !File.Exists(path)) return null;
@@ -432,4 +458,4 @@ namespace BriarQueen.Framework.Managers.IO
             return collected.Any(x => x.UniqueIdentifier == uniqueIdentifier);
         }
     }
-}
+}