step

lib/shared/paywall/paywall_screen.dart

@@ -37,7 +37,7 @@ class PaywallScreen extends ConsumerWidget {
                 child: const Icon(
                   Icons.workspace_premium_rounded,
                   size: 64,
-                  color: Color(0xFF7C6DED),
+                  color: const Color(0xFF7C6DED),
                 ),
               ),
               const SizedBox(height: 24),

lib/shared/providers/billing_provider.dart

@@ -1,6 +1,12 @@
+import 'package:flutter/foundation.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import '../../features/dashboard/provider.dart';
 import '../services/billing_service.dart';
 
 final billingServiceProvider = Provider<BillingService>((ref) {
+  if (kDebugMode) {
+    final prefs = ref.watch(sharedPreferencesProvider);
+    return DebugBillingService(prefs);
+  }
   return PlayBillingService();
 });

lib/shared/providers/category_provider.dart

@@ -107,7 +107,7 @@ class CategoryCatalog {
       byKey(key)?.icon ?? Icons.category_rounded;
 
   Color colorFor(String key, [Color? fallback]) =>
-      byKey(key)?.color ?? fallback ?? AppColors.accent;
+      byKey(key)?.color ?? fallback ?? const Color(0xFF7C6DED);
 
   String labelFor(String key, bool isRu) {
     final cat = byKey(key);
@@ -147,7 +147,7 @@ AppCategory _defaultCategory(String key, TransactionType type) {
     labelEn: key,
     labelRu: AppCategories.ruLabels[key] ?? key,
     icon: categoryIconByName(iconName),
-    color: AppCategories.colors[key] ?? AppColors.accent,
+    color: AppCategories.colors[key] ?? const Color(0xFF7C6DED),
     iconName: iconName,
     isCustom: false,
   );

lib/shared/providers/premium_provider.dart

@@ -1,7 +1,9 @@
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../../features/dashboard/provider.dart';
+import '../models/user_model.dart';
 import '../services/premium_manager.dart';
 import 'billing_provider.dart';
+import 'current_user_provider.dart';
 
 final premiumManagerProvider = Provider<PremiumManager>((ref) {
   final prefs = ref.watch(sharedPreferencesProvider);
@@ -10,8 +12,8 @@ final premiumManagerProvider = Provider<PremiumManager>((ref) {
 });
 
 final isPremiumProvider = Provider<bool>((ref) {
-  final manager = ref.watch(premiumManagerProvider);
-  return manager.isPremium;
+  final user = ref.watch(currentUserProvider);
+  return user.plan == UserPlan.vip;
 });
 
 final purchaseTokenProvider = Provider<String?>((ref) {

lib/shared/services/billing_service.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'package:flutter/foundation.dart';
 import 'package:in_app_purchase/in_app_purchase.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class PurchaseResult {
   final bool success;
@@ -190,3 +191,49 @@ class PlayBillingService implements BillingService {
     await _controller.close();
   }
 }
+
+class DebugBillingService implements BillingService {
+  static const _key = 'debug_purchase_token';
+  final SharedPreferences _prefs;
+  final _controller = StreamController<List<PurchaseDetails>>.broadcast();
+
+  DebugBillingService(this._prefs);
+
+  @override
+  Stream<List<PurchaseDetails>> get purchaseStream => _controller.stream;
+
+  @override
+  Future<PurchaseResult> purchasePro() async {
+    await Future.delayed(const Duration(seconds: 1));
+    final token = 'debug_token_${DateTime.now().millisecondsSinceEpoch}';
+    await _prefs.setString(_key, token);
+    return PurchaseResult.ok(token);
+  }
+
+  @override
+  Future<PurchaseResult> restorePurchases() async {
+    await Future.delayed(const Duration(seconds: 1));
+    final token = _prefs.getString(_key);
+    if (token != null) {
+      return PurchaseResult.ok(token);
+    }
+    return const PurchaseResult();
+  }
+
+  @override
+  Future<PurchaseResult> queryPastPurchase() async {
+    final token = _prefs.getString(_key);
+    if (token != null) {
+      return PurchaseResult.ok(token);
+    }
+    return const PurchaseResult();
+  }
+
+  @override
+  Future<void> completePurchase(String purchaseToken) async {}
+
+  @override
+  Future<void> dispose() async {
+    await _controller.close();
+  }
+}

lib/shared/services/premium_manager.dart

@@ -24,6 +24,9 @@ class PremiumManager {
   }
 
   Future<PurchaseResult> purchase() async {
+    if (isPremium) {
+      return PurchaseResult.ok(purchaseToken ?? 'existing');
+    }
     final result = await _billing.purchasePro();
     if (result.success && result.purchaseToken != null) {
       await _setPremium(true, result.purchaseToken);

lib/shared/widgets/pro_screen.dart

@@ -25,9 +25,9 @@ class _ProScreenState extends ConsumerState<ProScreen>
   late final Animation<double> _successScale;
 
   static const _gradientColors = [
-    Color(0xFF283593),
-    Color(0xFF5E35B1),
-    Color(0xFFD81B60),
+    Color(0xFF1B5E20),
+    Color(0xFF2E7D32),
+    Color(0xFF4CAF8C),
   ];
 
   @override
@@ -132,7 +132,7 @@ class _ProScreenState extends ConsumerState<ProScreen>
   ) {
     return Container(
       width: double.infinity,
-      padding: const EdgeInsets.symmetric(vertical: 24, horizontal: 20),
+      padding: const EdgeInsets.symmetric(vertical: 36, horizontal: 20),
       decoration: BoxDecoration(
         gradient: const LinearGradient(
           begin: Alignment.topLeft,

lib/shared/widgets/pro_subscription_card.dart

@@ -10,9 +10,9 @@ class ProSubscriptionCard extends ConsumerWidget {
   const ProSubscriptionCard({super.key});
 
   static const _gradientColors = [
-    Color(0xFF283593),
-    Color(0xFF5E35B1),
-    Color(0xFFD81B60),
+    Color(0xFF1B5E20),
+    Color(0xFF2E7D32),
+    Color(0xFF4CAF8C),
   ];
 
   @override