some fix

# Conflicts:
#	lib/presentation/navigation/app_router.dart
#	pubspec.yaml

lib/presentation/state/fine_payment_state.dart

@@ -0,0 +1,56 @@
+import 'package:equatable/equatable.dart';
+import '../../domain/entities/fine.dart';
+import '../../domain/entities/payment_card.dart';
+
+enum FinePaymentStatus { initial, loading, success, failure }
+
+class FinePaymentState extends Equatable {
+  final FinePaymentStatus status;
+  final Fine? fine;
+  final PaymentCard? selectedCard;
+  final bool useBalance;
+  final double userBalance;
+  final String? errorMessage;
+  final bool paymentCompleted;
+
+  const FinePaymentState({
+    this.status = FinePaymentStatus.initial,
+    this.fine,
+    this.selectedCard,
+    this.useBalance = false,
+    this.userBalance = 0.0,
+    this.errorMessage,
+    this.paymentCompleted = false,
+  });
+
+  FinePaymentState copyWith({
+    FinePaymentStatus? status,
+    Fine? fine,
+    PaymentCard? selectedCard,
+    bool? useBalance,
+    double? userBalance,
+    String? errorMessage,
+    bool? paymentCompleted,
+  }) {
+    return FinePaymentState(
+      status: status ?? this.status,
+      fine: fine ?? this.fine,
+      selectedCard: selectedCard ?? this.selectedCard,
+      useBalance: useBalance ?? this.useBalance,
+      userBalance: userBalance ?? this.userBalance,
+      errorMessage: errorMessage,
+      paymentCompleted: paymentCompleted ?? this.paymentCompleted,
+    );
+  }
+
+  @override
+  List<Object?> get props => [
+    status,
+    fine,
+    selectedCard,
+    useBalance,
+    userBalance,
+    errorMessage,
+    paymentCompleted,
+  ];
+}