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/features/auth/bloc/auth_state.dart

@@ -4,30 +4,44 @@ abstract class AuthState {}
 
 class AuthInitial extends AuthState {}
 
+//base states
 class AuthLoading extends AuthState {}
 
 class AuthError extends AuthState {
   final String message;
-
-  AuthError(this.message) {
-    debugPrint(message);
-  }
+  String? code;
+  AuthError({required this.message, this.code});
 }
 
 class AuthSuccess extends AuthState {}
 
-class AuthLoggedOut extends AuthState {}
+//user log states
+class AuthLoginLoading extends AuthLoading {}
 
+class AuthLoginSuccess extends AuthSuccess {}
+
+class AuthLoginError extends AuthError {
+  AuthLoginError({required super.message, super.code});
+}
+
+class AuthLogoutLoading extends AuthLoading {}
+
+class AuthLogoutSuccess extends AuthSuccess {}
+
+class AuthLogoutError extends AuthError {
+  AuthLogoutError({required super.message, super.code});
+}
+
+// UI states
 class AuthPasswordVisibilityChanged extends AuthState {}
 
 class AuthAgreeToTermsChanged extends AuthState {}
 
-class AuthTokenLoading extends AuthState {}
+//token states
+class AuthTokenLoading extends AuthLoading {}
 
-class AuthTokenSuccess extends AuthState {}
+class AuthTokenSuccess extends AuthSuccess {}
 
-class AuthTokenError extends AuthState {
-  final String message;
-
-  AuthTokenError(this.message);
+class AuthTokenError extends AuthError {
+  AuthTokenError({required super.message, super.code});
 }