Initial commit: HotelSync PMS v0.1.0

- React 18 + TypeScript + Vite + Tailwind CSS
- Шахматка бронирований (drag-to-book)
- Страницы: Calendar, Bookings, Rooms, Housekeeping, Channels, API Docs, Settings
- Роли: super_admin, hotel_manager, housekeeper
- Светлая/тёмная тема
- Docker + Nginx конфигурация
- Лендинг hotelsync.ru

src/App.tsx

@@ -0,0 +1,66 @@
+import { BrowserRouter, Routes, Route, Navigate } from 'react-router-dom'
+import { ThemeProvider } from './contexts/ThemeContext'
+import { AuthProvider } from './contexts/AuthContext'
+import { AppLayout } from './layouts/AppLayout'
+import { LoginPage } from './pages/LoginPage'
+import { CalendarPage } from './pages/CalendarPage'
+import { BookingsPage } from './pages/BookingsPage'
+import { RoomsPage } from './pages/RoomsPage'
+import { HousekeepingPage } from './pages/HousekeepingPage'
+import { ChannelsPage } from './pages/ChannelsPage'
+import { ApiDocsPage } from './pages/ApiDocsPage'
+import { SettingsPage } from './pages/SettingsPage'
+import { AdminDashboard } from './pages/AdminDashboard'
+import { useAuth } from './contexts/AuthContext'
+
+function RoleGuard({
+  children,
+  allow,
+}: {
+  children: React.ReactNode
+  allow: string[]
+}) {
+  const { user } = useAuth()
+  if (!user || !allow.includes(user.role)) {
+    return <Navigate to="/login" replace />
+  }
+  return <>{children}</>
+}
+
+export default function App() {
+  return (
+    <ThemeProvider>
+      <AuthProvider>
+        <BrowserRouter>
+          <Routes>
+            {/* Public */}
+            <Route path="/login" element={<LoginPage />} />
+
+            {/* Hotel routes */}
+            <Route path="/:hotelSlug" element={<AppLayout />}>
+              <Route index element={<Navigate to="calendar" replace />} />
+              <Route path="calendar" element={<CalendarPage />} />
+              <Route path="bookings" element={<BookingsPage />} />
+              <Route path="rooms" element={<RoomsPage />} />
+              <Route path="housekeeping" element={<HousekeepingPage />} />
+              <Route path="channels" element={<ChannelsPage />} />
+              <Route path="api-docs" element={<ApiDocsPage />} />
+              <Route path="settings" element={<SettingsPage />} />
+            </Route>
+
+            {/* Admin routes */}
+            <Route path="/admin" element={<AppLayout />}>
+              <Route index element={<AdminDashboard />} />
+              <Route path="hotels" element={<AdminDashboard />} />
+              <Route path="users" element={<AdminDashboard />} />
+            </Route>
+
+            {/* Default */}
+            <Route path="/" element={<Navigate to="/login" replace />} />
+            <Route path="*" element={<Navigate to="/login" replace />} />
+          </Routes>
+        </BrowserRouter>
+      </AuthProvider>
+    </ThemeProvider>
+  )
+}