fix frontend

frontend/src/locales/en.json

@@ -45,7 +45,8 @@
     "leavePasswordBlank": "Leave blank to keep current password",
     "deleteConfirmation": "Are you sure you want to delete this item? This action cannot be undone.",
     "operationSuccess": "Operation completed successfully",
-    "operationFailed": "Operation failed"
+    "operationFailed": "Operation failed",
+    "networkError": "Network error"
   },
   "dashboard": {
     "totalUsers": "Total Users",
@@ -68,7 +69,8 @@
     "new": "New",
     "today": "Today",
     "yesterday": "Yesterday",
-    "daysAgo": "{count} days ago"
+    "daysAgo": "{count} days ago",
+    "loadError": "Failed to load dashboard data"
   },
   "users": {
     "pageName": "Users Management",
@@ -76,9 +78,21 @@
     "edit": "Edit User",
     "delete": "Delete User",
     "you": "(You)",
-    "cannotChangeOwnRole": "You cannot change your own role",
     "confirmDelete": "Delete User",
-    "deleteConfirmation": "Are you sure you want to delete this user? This action cannot be undone."
+    "deleteConfirmation": "Are you sure you want to delete this user? This action cannot be undone.",
+    "statusUpdated": "User status updated",
+    "statusUpdateError": "Failed to update user status",
+    "passwordRequired": "Password is required for new user",
+    "createSuccess": "User created successfully",
+    "createError": "Failed to create user",
+    "updateSuccess": "User updated successfully",
+    "updateError": "Failed to update user",
+    "deleteSuccess": "User deleted",
+    "deleteError": "Failed to delete user",
+    "cannotChangeOwnRole": "You cannot change your own role",
+    "noUsers": "No users found",
+    "loadError": "Failed to load users",
+    "loadCurrentError": "Failed to load current user info"
   },
   "restaurants": {
     "pageName": "Restaurants",
@@ -92,7 +106,7 @@
     "noRestaurants": "No restaurants found. Click \"Add Restaurant\" to create one.",
     "deleteConfirmation": "Are you sure you want to delete this restaurant? This action cannot be undone.",
     "check": "Check connection",
-    "checkError": "Error",
+    "checkError": "Check failed: {error}",
     "loadError": "Failed to load restaurants",
     "createSuccess": "Restaurant created successfully",
     "updateSuccess": "Restaurant updated successfully",
@@ -109,7 +123,10 @@
     "saved": "Settings saved successfully",
     "saveFailed": "Failed to save settings",
     "loadFailed": "Failed to load settings metadata",
-    "enabled": "Enabled"
+    "enabled": "Enabled",
+    "saveSuccess": "Settings saved successfully",
+    "saveError": "Failed to save settings",
+    "loadMetaError": "Failed to load settings metadata"
   },
   "profile": {
     "title": "My Profile",
@@ -122,9 +139,9 @@
     "save": "Save Changes",
     "reset": "Reset",
     "role": "Role",
-    "passwordMismatch": "Passwords do not match",
+    "passwordsMismatch": "Passwords do not match",
     "updateSuccess": "Profile updated successfully",
-    "updateFailed": "Failed to update profile"
+    "updateError": "Failed to update profile"
   },
   "login": {
     "title": "Welcome Back",