mockupAWS/frontend/src/pages/Login.tsx

import { useState } from 'react';
import { Link, useNavigate } from 'react-router-dom';
import { useAuth } from '@/contexts/AuthContext';
import { Button } from '@/components/ui/button';
import { Input } from '@/components/ui/input';
import { Label } from '@/components/ui/label';
import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card';
import { Cloud, Loader2 } from 'lucide-react';

export function Login() {
  const [email, setEmail] = useState('');
  const [password, setPassword] = useState('');
  const [isSubmitting, setIsSubmitting] = useState(false);
  const { login } = useAuth();
  const navigate = useNavigate();

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    setIsSubmitting(true);
    
    const success = await login(email, password);
    if (success) {
      navigate('/');
    }
    
    setIsSubmitting(false);
  };

  return (
    <div className="min-h-screen flex items-center justify-center bg-muted/50 p-4">
      <div className="w-full max-w-md">
        <div className="flex items-center justify-center gap-2 mb-8">
          <Cloud className="h-8 w-8 text-primary" />
          <span className="text-2xl font-bold">mockupAWS</span>
        </div>
        
        <Card>
          <CardHeader className="space-y-1">
            <CardTitle className="text-2xl text-center">Sign in</CardTitle>
            <CardDescription className="text-center">
              Enter your credentials to access your account
            </CardDescription>
          </CardHeader>
          <form onSubmit={handleSubmit}>
            <CardContent className="space-y-4">
              <div className="space-y-2">
                <Label htmlFor="email">Email</Label>
                <Input
                  id="email"
                  type="email"
                  placeholder="name@example.com"
                  value={email}
                  onChange={(e) => setEmail(e.target.value)}
                  required
                  autoComplete="email"
                />
              </div>
              <div className="space-y-2">
                <div className="flex items-center justify-between">
                  <Label htmlFor="password">Password</Label>
                  <Link
                    to="/forgot-password"
                    className="text-sm text-primary hover:underline"
                  >
                    Forgot password?
                  </Link>
                </div>
                <Input
                  id="password"
                  type="password"
                  placeholder="••••••••"
                  value={password}
                  onChange={(e) => setPassword(e.target.value)}
                  required
                  autoComplete="current-password"
                />
              </div>
            </CardContent>
            <CardFooter className="flex flex-col space-y-4">
              <Button 
                type="submit" 
                className="w-full"
                disabled={isSubmitting}
              >
                {isSubmitting ? (
                  <>
                    <Loader2 className="mr-2 h-4 w-4 animate-spin" />
                    Signing in...
                  </>
                ) : (
                  'Sign in'
                )}
              </Button>
              <p className="text-sm text-center text-muted-foreground">
                Don't have an account?{' '}
                <Link to="/register" className="text-primary hover:underline">
                  Create account
                </Link>
              </p>
            </CardFooter>
          </form>
        </Card>
        
        <p className="text-center text-sm text-muted-foreground mt-8">
          AWS Cost Simulator & Backend Profiler
        </p>
      </div>
    </div>
  );
}