glass/src/App.jsx

import React from 'react';
import { BrowserRouter, Routes, Route, Navigate } from 'react-router-dom';
import Navbar from './components/Navbar';
import Hero from './components/Hero';
import PhysicsOfSafety from './components/PhysicsOfSafety';
import UseCases from './components/UseCases';
import Estimator from './components/Estimator';
import TrustBar from './components/TrustBar';
import Comparison from './components/Comparison';
import LeadForm from './components/LeadForm';
import Footer from './components/Footer';

const LoginPage = React.lazy(() => import('./admin/auth/LoginPage'));
const ProtectedRoute = React.lazy(() => import('./admin/auth/ProtectedRoute'));
const AdminLayout = React.lazy(() => import('./admin/layout/AdminLayout'));
const KanbanBoard = React.lazy(() => import('./admin/orders/KanbanBoard'));
const AnalyticsDashboard = React.lazy(() => import('./admin/analytics/AnalyticsDashboard'));
const CompletedOrdersTable = React.lazy(() => import('./admin/analytics/CompletedOrdersTable'));
const UserManagementPage = React.lazy(() => import('./admin/users/UserManagementPage'));
const SettingsPage = React.lazy(() => import('./admin/settings/SettingsPage'));
const ClientsPage = React.lazy(() => import('./admin/clients/ClientsPage'));

function PublicSite() {
  return (
    <div style={{ minHeight: '100vh', display: 'flex', flexDirection: 'column' }}>
      <Navbar />
      <main style={{ flex: '1' }}>
        <Hero />
        <PhysicsOfSafety />
        <UseCases />
        <TrustBar />
        <Comparison />
        <Estimator />
        <LeadForm />
      </main>
      <Footer />
    </div>
  );
}

function App() {
  return (
    <BrowserRouter>
      <React.Suspense fallback={<div style={{ display: 'flex', justifyContent: 'center', alignItems: 'center', height: '100vh', fontFamily: 'sans-serif', color: '#475569' }}>Загрузка...</div>}>
        <Routes>
          <Route path="/" element={<PublicSite />} />
          <Route path="/admin/login" element={<LoginPage />} />
          <Route path="/admin" element={<Navigate to="/admin/kanban" replace />} />
          <Route path="/admin/*" element={<ProtectedRoute />}>
            <Route element={<AdminLayout />}>
              <Route path="kanban" element={<KanbanBoard />} />
              <Route path="analytics" element={<AnalyticsDashboard />} />
              <Route path="completed" element={<CompletedOrdersTable />} />
              <Route path="users" element={<UserManagementPage />} />
              <Route path="settings" element={<SettingsPage />} />
              <Route path="clients" element={<ClientsPage />} />
            </Route>
          </Route>
        </Routes>
      </React.Suspense>
    </BrowserRouter>
  );
}

export default App;