update

lib/core/l10n/app_strings.dart

@@ -174,5 +174,15 @@ class AppStrings {
   String get reset => _ru ? 'Сброс' : 'Reset';
   String get apply => _ru ? 'Применить' : 'Apply';
 
+  String get accountsInfoTitle => _ru ? 'Счета' : 'Accounts';
+  String get accountsInfoBalance => _ru
+      ? 'У каждого счёта свой баланс, валюта и цвет карточки.'
+      : 'Each account has its own balance, currency and card color.';
+  String get accountsInfoCustomize => _ru
+      ? 'Удерживайте карточку для настройки градиента, названия и валюты.'
+      : 'Long-press any card to customize its gradient, name and currency.';
+  String get accountsInfoLimit =>
+      _ru ? 'Максимум 5 счетов.' : 'Maximum 5 accounts.';
+
   String get dateLocale => _ru ? 'ru_RU' : 'en_US';
 }

lib/features/dashboard/screen.dart

@@ -264,6 +264,12 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
           )
         : globalCurrencyInfo;
 
+    final activeIndex = ref.watch(activeAccountIndexProvider);
+    final accountsAsync = ref.watch(accountsProvider);
+    final accountCount = accountsAsync.valueOrNull?.length ?? 0;
+    final isOnAddAccountPage =
+        accountCount < 5 && activeIndex == accountCount + 1;
+
     return Scaffold(
       backgroundColor: Theme.of(context).scaffoldBackgroundColor,
       appBar: AppBar(
@@ -307,7 +313,9 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
           ),
         ],
       ),
-      floatingActionButton: FloatingActionButton.extended(
+      floatingActionButton: isOnAddAccountPage
+          ? null
+          : FloatingActionButton.extended(
               onPressed: () {
                 HapticService.medium();
                 context.push('/add');
@@ -345,6 +353,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
                           : null,
                     ),
                     const SizedBox(height: 16),
+                    if (!isOnAddAccountPage) ...[
                       SummaryRow(
                         income: income,
                         expense: expense,
@@ -373,16 +382,24 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
                       const SizedBox(height: 20),
                       Text(
                         s.transactions,
-                      style: Theme.of(context).textTheme.titleMedium?.copyWith(
+                        style: Theme.of(context).textTheme.titleMedium
+                            ?.copyWith(
                               fontWeight: FontWeight.w600,
                               color: Theme.of(context).colorScheme.onSurface,
                             ),
                       ),
                       const SizedBox(height: 12),
                     ],
+                  ],
                 ),
               ),
             ),
+            if (isOnAddAccountPage) ...[
+              const SliverFillRemaining(
+                hasScrollBody: false,
+                child: Center(child: _AccountsInfoBlock()),
+              ),
+            ] else ...[
               if (recent.isEmpty)
                 SliverFillRemaining(
                   hasScrollBody: false,
@@ -401,6 +418,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
                     ),
                   ),
                 ),
+            ],
             const SliverPadding(padding: EdgeInsets.only(bottom: 80)),
           ],
         ),
@@ -408,3 +426,79 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
     );
   }
 }
+
+class _AccountsInfoBlock extends ConsumerWidget {
+  const _AccountsInfoBlock();
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final s = ref.watch(stringsProvider);
+    final onSurface = Theme.of(context).colorScheme.onSurface;
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 60), 
+      child: ConstrainedBox(
+        constraints: const BoxConstraints(maxWidth: 260), 
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Row(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                const Icon(
+                  Icons.account_balance_wallet_rounded,
+                  size: 18,
+                  color: Color(0xFF7C6DED),
+                ),
+                const SizedBox(width: 8),
+                Text(
+                  s.accountsInfoTitle,
+                  style: TextStyle(
+                    fontSize: 15,
+                    fontWeight: FontWeight.w700,
+                    color: onSurface,
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 12),
+            _InfoRow(icon: Icons.swap_horiz_rounded, text: s.accountsInfoBalance),
+            const SizedBox(height: 8),
+            _InfoRow(icon: Icons.touch_app_rounded, text: s.accountsInfoCustomize),
+            const SizedBox(height: 8),
+            _InfoRow(icon: Icons.lock_outline_rounded, text: s.accountsInfoLimit),
+          ],
+        ),
+      ),
+    );
+  }
+  }
+
+class _InfoRow extends StatelessWidget {
+  final IconData icon;
+  final String text;
+
+  const _InfoRow({required this.icon, required this.text});
+
+  @override
+  Widget build(BuildContext context) {
+    final onSurface = Theme.of(context).colorScheme.onSurface;
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Icon(icon, size: 15, color: onSurface.withOpacity(0.4)),
+        const SizedBox(width: 8),
+        Expanded(
+          child: Text(
+            text,
+            style: TextStyle(
+              fontSize: 13,
+              height: 1.4,
+              color: onSurface.withOpacity(0.5),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+}