feat: collapsible sidebar groups + favorites, chat hide setting, billing page, module route guards

src/App.tsx

@@ -40,6 +40,8 @@ import { ResetPasswordPage } from './pages/ResetPasswordPage'
 import { TvWelcomePage } from './pages/TvWelcomePage'
 import { TechnicalPage } from './pages/TechnicalPage'
 import { SchedulePage } from './pages/SchedulePage'
+import { BillingPage } from './pages/BillingPage'
+import { ModuleGuard } from './components/ModuleGuard'
 
 export default function App() {
   return (
@@ -62,8 +64,8 @@ export default function App() {
                 <Route path="/calendar"        element={<CalendarPage />} />
                 <Route path="/bookings"        element={<BookingsPage />} />
                 <Route path="/rooms"           element={<RoomsPage />} />
-                <Route path="/housekeeping"    element={<HousekeepingPage />} />
+                <Route path="/housekeeping"    element={<ModuleGuard moduleId="housekeeping"><HousekeepingPage /></ModuleGuard>} />
-                <Route path="/channels"        element={<ChannelsPage />} />
+                <Route path="/channels"        element={<ModuleGuard moduleId="channel-manager"><ChannelsPage /></ModuleGuard>} />
                 <Route path="/api-docs"        element={<ApiDocsPage />} />
                 <Route path="/modules"         element={<ModulesPage />} />
                 <Route path="/settings"        element={<SettingsPage />} />
@@ -73,10 +75,10 @@ export default function App() {
                 <Route path="/availability"    element={<AvailabilityPage />} />
                 <Route path="/floor-map"       element={<FloorMapPage />} />
                 <Route path="/migration"       element={<MigrationPage />} />
-                <Route path="/pos"             element={<PosPage />} />
+                <Route path="/pos"             element={<ModuleGuard moduleId="pos"><PosPage /></ModuleGuard>} />
-                <Route path="/reviews"         element={<ReviewsPage />} />
+                <Route path="/reviews"         element={<ModuleGuard moduleId="reviews"><ReviewsPage /></ModuleGuard>} />
-                <Route path="/room-service"    element={<RoomServicePage />} />
+                <Route path="/room-service"    element={<ModuleGuard moduleId="room-service"><RoomServicePage /></ModuleGuard>} />
-                <Route path="/rental"          element={<RentalPage />} />
+                <Route path="/rental"          element={<ModuleGuard moduleId="rental"><RentalPage /></ModuleGuard>} />
                 <Route path="/room-categories" element={<RoomCategoriesPage />} />
                 <Route path="/documents"       element={<DocumentsPage />} />
                 <Route path="/users"           element={<UsersPage />} />
@@ -89,6 +91,7 @@ export default function App() {
                 <Route path="/discounts"       element={<DiscountsPage />} />
                 <Route path="/tv-welcome"     element={<TvWelcomePage />} />
                 <Route path="/technical"      element={<TechnicalPage />} />
+                <Route path="/billing"        element={<BillingPage />} />
               </Route>
 
               <Route path="/" element={<Navigate to="/login" replace />} />

src/components/ModuleGuard.tsx

@@ -0,0 +1,14 @@
+import { Navigate } from 'react-router-dom'
+import { useModules } from '../contexts/ModulesContext'
+
+interface ModuleGuardProps {
+  moduleId: string
+  children: React.ReactNode
+  redirectTo?: string
+}
+
+export function ModuleGuard({ moduleId, children, redirectTo = '/modules' }: ModuleGuardProps) {
+  const { isActive } = useModules()
+  if (!isActive(moduleId)) return <Navigate to={redirectTo} replace />
+  return <>{children}</>
+}

src/components/layout/Sidebar.tsx

@@ -3,7 +3,7 @@ import { useState, useEffect } from 'react'
 import {
   CalendarDays, BookOpen, BedDouble, Globe, Settings,
   FileText, LayoutDashboard, Building2, Users, X, Hotel, Puzzle, CalendarRange, Map, LayoutGrid, UserCog, UsersRound,
-  TrendingUp, Tag, Award, Wrench, Utensils, CalendarClock, Zap, ChevronRight, Star,
+  TrendingUp, Tag, Award, Wrench, Utensils, CalendarClock, Zap, ChevronRight, Star, CreditCard,
 } from 'lucide-react'
 import { useAuth } from '../../contexts/AuthContext'
 import { useModules } from '../../contexts/ModulesContext'
@@ -185,7 +185,7 @@ export function Sidebar({ open, onClose }: SidebarProps) {
       prices:       ['/tariffs', '/dynamic-pricing', '/discounts', '/rental'],
       service:      ['/housekeeping', '/technical', ...activeModuleItems.map(m => m.sidebarItem!.path)],
       management:   ['/users', '/schedule', '/loyalty', '/maintenance', '/floor-map', '/channels'],
-      settingsGroup:['/modules', '/settings'],
+      settingsGroup:['/modules', '/settings', '/billing'],
       devGroup:     ['/api-docs'],
     }
 
@@ -412,6 +412,7 @@ export function Sidebar({ open, onClose }: SidebarProps) {
                     <div className="space-y-0.5">
                       <NavItem to="/modules"  icon={Puzzle}      label="Модули"    {...navItemProps} />
                       <NavItem to="/settings" icon={Settings}    label="Настройки" {...navItemProps} />
+                      <NavItem to="/billing"  icon={CreditCard}  label="Тарифы и оплата" {...navItemProps} />
                     </div>
                   )}
                 </>

src/pages/BillingPage.tsx

@@ -0,0 +1,561 @@
+import { useState } from 'react'
+import {
+  Check, CreditCard, Building2, Zap, Crown, ChevronRight,
+  Copy, CheckCircle2, AlertCircle, ExternalLink, ToggleLeft, ToggleRight,
+  Receipt, ArrowRight, Lock,
+} from 'lucide-react'
+import { cn } from '../lib/utils'
+import { MODULES_DATA } from '../data/modulesData'
+import { useModules } from '../contexts/ModulesContext'
+import type { ModuleStatus } from '../data/modulesData'
+
+// ─── Plans ────────────────────────────────────────────────────────────────────
+
+interface Plan {
+  id: string
+  name: string
+  price: number | null
+  period: string
+  rooms: string
+  description: string
+  features: string[]
+  icon: React.ElementType
+  color: string
+  badge?: string
+  popular?: boolean
+}
+
+const PLANS: Plan[] = [
+  {
+    id: 'starter',
+    name: 'Стартовый',
+    price: 0,
+    period: 'бесплатно',
+    rooms: 'до 5 номеров',
+    description: 'Идеально для небольших гостиниц и хостелов',
+    icon: Zap,
+    color: 'text-slate-600 dark:text-slate-400',
+    features: [
+      'Шахматка и бронирования',
+      'Управление номерами',
+      'До 3 сотрудников',
+      'Базовые отчёты',
+    ],
+  },
+  {
+    id: 'pro',
+    name: 'Стандарт',
+    price: 2990,
+    period: 'в месяц',
+    rooms: 'до 30 номеров',
+    description: 'Для растущих отелей с командой',
+    icon: Building2,
+    color: 'text-brand-600 dark:text-brand-400',
+    popular: true,
+    badge: 'Популярный',
+    features: [
+      'Всё из Стартового',
+      'До 30 номеров',
+      'Неограниченно сотрудников',
+      'Модуль уборки включён',
+      'Управление гостями',
+      'Email-уведомления',
+    ],
+  },
+  {
+    id: 'business',
+    name: 'Профессиональный',
+    price: 5990,
+    period: 'в месяц',
+    rooms: 'до 100 номеров',
+    description: 'Полный набор инструментов для отелей',
+    icon: Crown,
+    color: 'text-violet-600 dark:text-violet-400',
+    features: [
+      'Всё из Стандарта',
+      'До 100 номеров',
+      'Менеджер каналов включён',
+      'Динамическое ценообразование',
+      'Программа лояльности',
+      'Приоритетная поддержка',
+    ],
+  },
+  {
+    id: 'enterprise',
+    name: 'Корпоративный',
+    price: null,
+    period: 'договорная цена',
+    rooms: 'без ограничений',
+    description: 'Для сетей отелей и крупных объектов',
+    icon: CreditCard,
+    color: 'text-amber-600 dark:text-amber-400',
+    features: [
+      'Всё из Профессионального',
+      'Без ограничений по номерам',
+      'White-label / ваш бренд',
+      'API-интеграции',
+      'Выделенный менеджер',
+      'SLA-соглашение',
+    ],
+  },
+]
+
+const CURRENT_PLAN_ID = 'business' // demo: all active
+
+// ─── Invoice Modal ─────────────────────────────────────────────────────────────
+
+function InvoiceModal({
+  plan,
+  modules,
+  totalMonthly,
+  onClose,
+}: {
+  plan: Plan
+  modules: { name: string; price: number }[]
+  totalMonthly: number
+  onClose: () => void
+}) {
+  const [copied, setCopied] = useState(false)
+
+  const BANK_DETAILS = `Получатель: ООО «ХотелСинк»
+ИНН: 7701234567
+КПП: 770101001
+Р/с: 40702810000000000001
+Банк: АО «Тинькофф Банк»
+БИК: 044525974
+К/с: 30101810145250000974
+Назначение: Оплата подписки HotelSync, ${plan.name}, ${totalMonthly.toLocaleString('ru-RU')} ₽/мес`
+
+  const copyDetails = () => {
+    navigator.clipboard.writeText(BANK_DETAILS).then(() => {
+      setCopied(true)
+      setTimeout(() => setCopied(false), 2000)
+    }).catch(() => {})
+  }
+
+  return (
+    <div className="fixed inset-0 bg-black/50 z-50 flex items-center justify-center p-4" onClick={onClose}>
+      <div className="bg-white dark:bg-slate-800 rounded-2xl shadow-2xl w-full max-w-lg" onClick={e => e.stopPropagation()}>
+        <div className="p-6 border-b border-slate-200 dark:border-slate-700">
+          <div className="flex items-center gap-3">
+            <div className="w-10 h-10 rounded-xl bg-brand-100 dark:bg-brand-900/30 flex items-center justify-center">
+              <Receipt size={20} className="text-brand-600 dark:text-brand-400" />
+            </div>
+            <div>
+              <h2 className="text-lg font-bold text-slate-900 dark:text-slate-100">Счёт на оплату</h2>
+              <p className="text-sm text-slate-500 dark:text-slate-400">Банковский перевод</p>
+            </div>
+          </div>
+        </div>
+
+        <div className="p-6 space-y-4">
+          {/* Summary */}
+          <div className="rounded-xl bg-slate-50 dark:bg-slate-700/50 p-4 space-y-2">
+            <div className="flex justify-between text-sm">
+              <span className="text-slate-600 dark:text-slate-400">Тариф {plan.name}</span>
+              <span className="font-medium text-slate-900 dark:text-slate-100">
+                {plan.price ? `${plan.price.toLocaleString('ru-RU')} ₽` : 'Договорная'}
+              </span>
+            </div>
+            {modules.map(m => (
+              <div key={m.name} className="flex justify-between text-sm">
+                <span className="text-slate-600 dark:text-slate-400">{m.name}</span>
+                <span className="font-medium text-slate-900 dark:text-slate-100">{m.price.toLocaleString('ru-RU')} ₽</span>
+              </div>
+            ))}
+            <div className="pt-2 border-t border-slate-200 dark:border-slate-600 flex justify-between font-bold">
+              <span className="text-slate-900 dark:text-slate-100">Итого/месяц</span>
+              <span className="text-brand-600 dark:text-brand-400">{totalMonthly.toLocaleString('ru-RU')} ₽</span>
+            </div>
+          </div>
+
+          {/* Bank details */}
+          <div>
+            <div className="flex items-center justify-between mb-2">
+              <p className="text-sm font-semibold text-slate-700 dark:text-slate-300">Банковские реквизиты</p>
+              <button
+                onClick={copyDetails}
+                className="flex items-center gap-1.5 text-xs text-brand-600 hover:text-brand-700 dark:text-brand-400 transition-colors"
+              >
+                {copied ? <CheckCircle2 size={13} /> : <Copy size={13} />}
+                {copied ? 'Скопировано' : 'Копировать'}
+              </button>
+            </div>
+            <pre className="text-xs bg-slate-50 dark:bg-slate-700/50 rounded-xl p-4 text-slate-700 dark:text-slate-300 whitespace-pre-wrap font-mono leading-relaxed border border-slate-200 dark:border-slate-600">
+{BANK_DETAILS}
+            </pre>
+          </div>
+
+          <div className="flex items-start gap-2 p-3 rounded-xl bg-amber-50 dark:bg-amber-900/10 border border-amber-200 dark:border-amber-800">
+            <AlertCircle size={14} className="text-amber-600 dark:text-amber-400 mt-0.5 shrink-0" />
+            <p className="text-xs text-amber-700 dark:text-amber-400">
+              После оплаты отправьте подтверждение на <strong>billing@hotelsync.ru</strong> — активация в течение 1 рабочего дня
+            </p>
+          </div>
+        </div>
+
+        <div className="p-4 border-t border-slate-200 dark:border-slate-700 flex justify-end">
+          <button onClick={onClose} className="btn-secondary">Закрыть</button>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+// ─── Module Row ────────────────────────────────────────────────────────────────
+
+function ModuleRow({
+  mod,
+  status,
+  onToggle,
+}: {
+  mod: (typeof MODULES_DATA)[0]
+  status: ModuleStatus
+  onToggle: () => void
+}) {
+  const active = status === 'active' || status === 'trial'
+  const Icon = mod.icon
+
+  return (
+    <div className={cn(
+      'flex items-center gap-4 px-5 py-4 transition-colors',
+      active ? 'hover:bg-slate-50 dark:hover:bg-slate-700/30' : 'opacity-60 hover:bg-slate-50 dark:hover:bg-slate-700/30',
+    )}>
+      <div className={cn('w-9 h-9 rounded-xl flex items-center justify-center shrink-0', mod.iconBg)}>
+        <Icon size={18} className={mod.iconColor} />
+      </div>
+      <div className="flex-1 min-w-0">
+        <div className="flex items-center gap-2">
+          <p className="text-sm font-medium text-slate-900 dark:text-slate-100">{mod.name}</p>
+          {status === 'trial' && (
+            <span className="px-1.5 py-0.5 rounded text-[10px] font-medium bg-amber-100 text-amber-700 dark:bg-amber-900/40 dark:text-amber-400">
+              Пробный
+            </span>
+          )}
+        </div>
+        <p className="text-xs text-slate-500 dark:text-slate-400 truncate">{mod.tagline}</p>
+      </div>
+      <div className="flex items-center gap-4 shrink-0">
+        <span className={cn(
+          'text-sm font-semibold',
+          mod.price === 0 ? 'text-emerald-600 dark:text-emerald-400' : 'text-slate-700 dark:text-slate-300',
+        )}>
+          {mod.price === 0 ? 'Включён' : `${mod.price.toLocaleString('ru-RU')} ₽/мес`}
+        </span>
+        {mod.price > 0 ? (
+          <button
+            onClick={onToggle}
+            className="relative shrink-0 transition-colors"
+            title={active ? 'Отключить' : 'Подключить'}
+          >
+            {active
+              ? <ToggleRight size={28} className="text-brand-600 dark:text-brand-400" />
+              : <ToggleLeft size={28} className="text-slate-300 dark:text-slate-600" />
+            }
+          </button>
+        ) : (
+          <div className="w-7 h-4 flex items-center justify-center">
+            <Check size={14} className="text-emerald-600 dark:text-emerald-400" />
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}
+
+// ─── Main Page ─────────────────────────────────────────────────────────────────
+
+type PageTab = 'plans' | 'modules' | 'history'
+
+export function BillingPage() {
+  const [tab, setTab] = useState<PageTab>('plans')
+  const [showInvoice, setShowInvoice] = useState(false)
+  const [invoicePlan, setInvoicePlan] = useState<Plan | null>(null)
+  const { statuses, setStatus } = useModules()
+
+  const currentPlan = PLANS.find(p => p.id === CURRENT_PLAN_ID)!
+
+  const toggleModule = (id: string) => {
+    const cur = statuses[id] ?? 'inactive'
+    const next: ModuleStatus = (cur === 'active' || cur === 'trial') ? 'inactive' : 'active'
+    setStatus(id, next)
+  }
+
+  const paidActiveModules = MODULES_DATA.filter(m => {
+    const active = statuses[m.id] === 'active' || statuses[m.id] === 'trial'
+    return active && m.price > 0
+  })
+
+  const totalMonthly = (currentPlan.price ?? 0) + paidActiveModules.reduce((s, m) => s + m.price, 0)
+
+  const openInvoice = (plan: Plan) => {
+    setInvoicePlan(plan)
+    setShowInvoice(true)
+  }
+
+  return (
+    <div className="p-4 md:p-6 space-y-5 max-w-5xl mx-auto">
+      {/* Header */}
+      <div className="flex items-start justify-between">
+        <div>
+          <h1 className="text-2xl font-bold text-slate-900 dark:text-slate-100">Тарифы и оплата</h1>
+          <p className="text-sm text-slate-500 dark:text-slate-400 mt-0.5">
+            Управление подпиской, модули и история платежей
+          </p>
+        </div>
+        <div className="flex items-center gap-3">
+          <div className="text-right">
+            <p className="text-xs text-slate-500 dark:text-slate-400">Ежемесячный платёж</p>
+            <p className="text-xl font-bold text-slate-900 dark:text-slate-100">
+              {totalMonthly > 0 ? `${totalMonthly.toLocaleString('ru-RU')} ₽` : 'Бесплатно'}
+            </p>
+          </div>
+          <button
+            onClick={() => currentPlan && openInvoice(currentPlan)}
+            className="btn-secondary flex items-center gap-2"
+          >
+            <Receipt size={14} />
+            Выставить счёт
+          </button>
+        </div>
+      </div>
+
+      {/* Current plan banner */}
+      <div className="card p-4 flex items-center gap-4 border-brand-200 dark:border-brand-800 bg-gradient-to-r from-brand-50 to-transparent dark:from-brand-900/10 dark:to-transparent">
+        <div className="w-10 h-10 rounded-xl bg-brand-600 flex items-center justify-center shrink-0">
+          <currentPlan.icon size={20} className="text-white" />
+        </div>
+        <div className="flex-1">
+          <p className="text-sm text-brand-600 dark:text-brand-400 font-medium">Текущий тариф</p>
+          <p className="text-lg font-bold text-slate-900 dark:text-slate-100">{currentPlan.name}</p>
+        </div>
+        <div className="text-right">
+          <p className="text-xs text-slate-500 dark:text-slate-400">Следующее списание</p>
+          <p className="text-sm font-semibold text-slate-700 dark:text-slate-300">1 апреля 2026</p>
+        </div>
+        <div className="shrink-0">
+          <span className="px-3 py-1 rounded-full text-xs font-semibold bg-emerald-100 text-emerald-700 dark:bg-emerald-900/40 dark:text-emerald-400">
+            Активен
+          </span>
+        </div>
+      </div>
+
+      {/* Tabs */}
+      <div className="flex gap-1 border-b border-slate-200 dark:border-slate-700">
+        {([
+          { id: 'plans',   label: 'Тарифные планы' },
+          { id: 'modules', label: 'Модули' },
+          { id: 'history', label: 'История платежей' },
+        ] as { id: PageTab; label: string }[]).map(t => (
+          <button
+            key={t.id}
+            onClick={() => setTab(t.id)}
+            className={cn(
+              'px-4 py-2.5 text-sm font-medium border-b-2 -mb-px transition-colors',
+              tab === t.id
+                ? 'border-brand-600 text-brand-600 dark:text-brand-400 dark:border-brand-400'
+                : 'border-transparent text-slate-500 dark:text-slate-400 hover:text-slate-700 dark:hover:text-slate-300',
+            )}
+          >
+            {t.label}
+          </button>
+        ))}
+      </div>
+
+      {/* ── Plans Tab ── */}
+      {tab === 'plans' && (
+        <div className="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-4 gap-4">
+          {PLANS.map(plan => {
+            const isCurrent = plan.id === CURRENT_PLAN_ID
+            const Icon = plan.icon
+            return (
+              <div
+                key={plan.id}
+                className={cn(
+                  'card flex flex-col overflow-hidden transition-shadow hover:shadow-lg',
+                  isCurrent && 'ring-2 ring-brand-500 dark:ring-brand-400',
+                )}
+              >
+                {plan.popular && (
+                  <div className="h-1 w-full bg-gradient-to-r from-brand-500 to-brand-400" />
+                )}
+                <div className="p-5 flex flex-col flex-1 gap-4">
+                  <div>
+                    <div className="flex items-center justify-between mb-2">
+                      <Icon size={20} className={plan.color} />
+                      {isCurrent && (
+                        <span className="px-2 py-0.5 rounded-full text-[10px] font-semibold bg-brand-100 text-brand-700 dark:bg-brand-900/40 dark:text-brand-400">
+                          Текущий
+                        </span>
+                      )}
+                      {plan.badge && !isCurrent && (
+                        <span className="px-2 py-0.5 rounded-full text-[10px] font-semibold bg-emerald-100 text-emerald-700 dark:bg-emerald-900/40 dark:text-emerald-400">
+                          {plan.badge}
+                        </span>
+                      )}
+                    </div>
+                    <h3 className="text-base font-bold text-slate-900 dark:text-slate-100">{plan.name}</h3>
+                    <p className="text-xs text-slate-500 dark:text-slate-400 mt-0.5">{plan.description}</p>
+                  </div>
+
+                  <div>
+                    <div className="flex items-baseline gap-1">
+                      {plan.price !== null ? (
+                        <>
+                          <span className="text-2xl font-bold text-slate-900 dark:text-slate-100">
+                            {plan.price === 0 ? 'Бесплатно' : `${plan.price.toLocaleString('ru-RU')} ₽`}
+                          </span>
+                          {plan.price > 0 && <span className="text-sm text-slate-500 dark:text-slate-400">/мес</span>}
+                        </>
+                      ) : (
+                        <span className="text-lg font-bold text-slate-900 dark:text-slate-100">Договорная</span>
+                      )}
+                    </div>
+                    <p className="text-xs text-slate-500 dark:text-slate-400 mt-0.5">{plan.rooms}</p>
+                  </div>
+
+                  <ul className="space-y-1.5 flex-1">
+                    {plan.features.map((f, i) => (
+                      <li key={i} className="flex items-start gap-2 text-xs text-slate-600 dark:text-slate-400">
+                        <Check size={12} className="text-emerald-500 mt-0.5 shrink-0" />
+                        {f}
+                      </li>
+                    ))}
+                  </ul>
+
+                  <div className="space-y-2 pt-2">
+                    {isCurrent ? (
+                      <div className="text-center py-2 text-xs font-medium text-brand-600 dark:text-brand-400">
+                        Текущий тариф ✓
+                      </div>
+                    ) : (
+                      <>
+                        <button
+                          onClick={() => openInvoice(plan)}
+                          className="w-full btn-secondary text-sm flex items-center justify-center gap-1.5"
+                        >
+                          <Receipt size={13} />
+                          Выставить счёт
+                        </button>
+                        {plan.id === 'enterprise' ? (
+                          <button className="w-full flex items-center justify-center gap-1.5 py-2 rounded-xl bg-amber-600 hover:bg-amber-700 text-white text-sm font-medium transition-colors">
+                            Связаться с нами <ArrowRight size={13} />
+                          </button>
+                        ) : (
+                          <button className="w-full flex items-center justify-center gap-1.5 py-2 rounded-xl bg-brand-600 hover:bg-brand-700 text-white text-sm font-medium transition-colors">
+                            Перейти на тариф <ChevronRight size={13} />
+                          </button>
+                        )}
+                      </>
+                    )}
+                  </div>
+                </div>
+              </div>
+            )
+          })}
+        </div>
+      )}
+
+      {/* ── Modules Tab ── */}
+      {tab === 'modules' && (
+        <div className="space-y-4">
+          <div className="flex items-start gap-3 p-3 rounded-xl bg-sky-50 dark:bg-sky-900/10 border border-sky-200 dark:border-sky-800">
+            <AlertCircle size={14} className="text-sky-600 dark:text-sky-400 mt-0.5 shrink-0" />
+            <p className="text-xs text-sky-700 dark:text-sky-400">
+              Подключённые модули автоматически отображаются в меню. Отключённые модули скрываются и становятся недоступны для всех сотрудников.
+            </p>
+          </div>
+
+          <div className="card overflow-hidden">
+            <div className="px-5 py-3 bg-slate-50 dark:bg-slate-700/30 border-b border-slate-200 dark:border-slate-700">
+              <div className="flex items-center justify-between">
+                <p className="text-xs font-semibold text-slate-500 dark:text-slate-400 uppercase tracking-wide">Модуль</p>
+                <p className="text-xs font-semibold text-slate-500 dark:text-slate-400 uppercase tracking-wide">Стоимость</p>
+              </div>
+            </div>
+            <div className="divide-y divide-slate-100 dark:divide-slate-700/50">
+              {MODULES_DATA.map(mod => (
+                <ModuleRow
+                  key={mod.id}
+                  mod={mod}
+                  status={statuses[mod.id] ?? 'inactive'}
+                  onToggle={() => toggleModule(mod.id)}
+                />
+              ))}
+            </div>
+            <div className="px-5 py-3 bg-slate-50 dark:bg-slate-700/30 border-t border-slate-200 dark:border-slate-700 flex items-center justify-between">
+              <p className="text-sm font-medium text-slate-600 dark:text-slate-400">Итого за модули</p>
+              <p className="text-sm font-bold text-slate-900 dark:text-slate-100">
+                {paidActiveModules.reduce((s, m) => s + m.price, 0).toLocaleString('ru-RU')} ₽/мес
+              </p>
+            </div>
+          </div>
+
+          {/* YuKassa placeholder */}
+          <div className="card p-5">
+            <div className="flex items-center gap-3 mb-4">
+              <div className="w-8 h-8 rounded-lg bg-violet-100 dark:bg-violet-900/30 flex items-center justify-center">
+                <Lock size={16} className="text-violet-600 dark:text-violet-400" />
+              </div>
+              <div>
+                <p className="text-sm font-semibold text-slate-900 dark:text-slate-100">Онлайн-оплата через ЮKassa</p>
+                <p className="text-xs text-slate-500 dark:text-slate-400">Карты, СБП, Яндекс Пэй — скоро</p>
+              </div>
+              <span className="ml-auto px-2.5 py-1 rounded-full text-xs font-medium bg-slate-100 text-slate-500 dark:bg-slate-700 dark:text-slate-400">
+                Скоро
+              </span>
+            </div>
+            <div className="flex items-center gap-3 p-3 rounded-xl bg-slate-50 dark:bg-slate-700/50 border border-dashed border-slate-300 dark:border-slate-600">
+              <ExternalLink size={14} className="text-slate-400 shrink-0" />
+              <p className="text-xs text-slate-500 dark:text-slate-400">
+                Интеграция с ЮKassa позволит оплачивать подписку картой или через СБП прямо в личном кабинете
+              </p>
+            </div>
+          </div>
+        </div>
+      )}
+
+      {/* ── History Tab ── */}
+      {tab === 'history' && (
+        <div className="card overflow-hidden">
+          <div className="px-5 py-3 bg-slate-50 dark:bg-slate-700/30 border-b border-slate-200 dark:border-slate-700">
+            <p className="text-sm font-semibold text-slate-700 dark:text-slate-300">История платежей</p>
+          </div>
+          <div className="divide-y divide-slate-100 dark:divide-slate-700/50">
+            {[
+              { date: '01.03.2026', desc: 'Тариф Профессиональный', amount: 5990, status: 'paid' },
+              { date: '01.02.2026', desc: 'Тариф Профессиональный', amount: 5990, status: 'paid' },
+              { date: '01.01.2026', desc: 'Тариф Стандарт + Менеджер каналов', amount: 5490, status: 'paid' },
+              { date: '01.12.2025', desc: 'Тариф Стандарт', amount: 2990, status: 'paid' },
+            ].map((item, i) => (
+              <div key={i} className="px-5 py-3.5 flex items-center justify-between">
+                <div>
+                  <p className="text-sm font-medium text-slate-900 dark:text-slate-100">{item.desc}</p>
+                  <p className="text-xs text-slate-500 dark:text-slate-400">{item.date}</p>
+                </div>
+                <div className="flex items-center gap-3">
+                  <span className="text-sm font-semibold text-slate-900 dark:text-slate-100">
+                    {item.amount.toLocaleString('ru-RU')} ₽
+                  </span>
+                  <span className="px-2 py-0.5 rounded-full text-[10px] font-medium bg-emerald-100 text-emerald-700 dark:bg-emerald-900/40 dark:text-emerald-400">
+                    Оплачен
+                  </span>
+                </div>
+              </div>
+            ))}
+          </div>
+        </div>
+      )}
+
+      {/* Invoice Modal */}
+      {showInvoice && invoicePlan && (
+        <InvoiceModal
+          plan={invoicePlan}
+          modules={paidActiveModules.map(m => ({ name: m.name, price: m.price }))}
+          totalMonthly={totalMonthly}
+          onClose={() => setShowInvoice(false)}
+        />
+      )}
+    </div>
+  )
+}