Refactor code for consistency and readability

- Removed unused imports and commented-out code
- Updated class inheritance for AuthState subclasses
- Reorganized code structure for better readability
- Cleaned up debug print statements and replaced with dart:developer logs

lib/utils/resource_manager/theme_manager.dart

@@ -207,7 +207,6 @@ abstract class ThemeManager {
     ),
 
     ///card theme
-    //TODO edit card theme
     cardTheme: const CardTheme(
       elevation: 0,
       shape: RoundedRectangleBorder(