deckhearth/src/App.tsx

import React from 'react';
import { BrowserRouter as Router, Routes, Route } from 'react-router-dom';
import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
import Navbar from './components/Navbar';
import Dashboard from './pages/Dashboard';
import Collections from './pages/Collections';
import Decks from './pages/Decks';
import Cards from './pages/Cards';
import Scanner from './pages/Scanner';
import Login from './pages/Login';
import { AuthProvider } from './contexts/AuthContext';
import './App.css';

const queryClient = new QueryClient({
  defaultOptions: {
    queries: {
      staleTime: 5 * 60 * 1000, // 5 minutes
      refetchOnWindowFocus: false,
    },
  },
});

function App() {
  return (
    <QueryClientProvider client={queryClient}>
      <AuthProvider>
        <Router>
          <div className="min-h-screen bg-gray-50">
            <Navbar />
            <main className="container mx-auto px-4 py-8">
              <Routes>
                <Route path="/" element={<Dashboard />} />
                <Route path="/login" element={<Login />} />
                <Route path="/collections" element={<Collections />} />
                <Route path="/decks" element={<Decks />} />
                <Route path="/cards" element={<Cards />} />
                <Route path="/scanner" element={<Scanner />} />
              </Routes>
            </main>
          </div>
        </Router>
      </AuthProvider>
    </QueryClientProvider>
  );
}

export default App;