Condopay/pages/Login.tsx

import React, { useState } from 'react';
import { useNavigate } from 'react-router-dom';
import { CondoService } from '../services/mockDb';
import { Building, Lock, Mail, AlertCircle } from 'lucide-react';

export const LoginPage: React.FC = () => {
  const [email, setEmail] = useState('');
  const [password, setPassword] = useState('');
  const [error, setError] = useState('');
  const [loading, setLoading] = useState(false);
  const navigate = useNavigate();

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    setError('');
    setLoading(true);

    try {
      await CondoService.login(email, password);
      navigate('/');
    } catch (err) {
      setError('Credenziali non valide o errore di connessione.');
    } finally {
      setLoading(false);
    }
  };

  return (
    <div className="min-h-screen bg-slate-50 flex items-center justify-center p-4">
      <div className="bg-white rounded-2xl shadow-xl w-full max-w-sm sm:max-w-md overflow-hidden">
        <div className="bg-blue-600 p-8 text-center">
          <div className="inline-flex p-3 bg-white/20 rounded-xl mb-4">
            <Building className="w-10 h-10 text-white" />
          </div>
          <h1 className="text-2xl font-bold text-white">CondoPay</h1>
          <p className="text-blue-100 mt-2">Gestione Condominiale Semplice</p>
        </div>

        <div className="p-6 sm:p-8">
          <form onSubmit={handleSubmit} className="space-y-6">
            {error && (
              <div className="bg-red-50 text-red-600 p-3 rounded-lg text-sm flex items-center gap-2">
                <AlertCircle className="w-4 h-4 flex-shrink-0" />
                {error}
              </div>
            )}

            <div>
              <label className="block text-sm font-medium text-slate-700 mb-2">Email</label>
              <div className="relative">
                <div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
                  <Mail className="h-5 w-5 text-slate-400" />
                </div>
                <input
                  type="email"
                  required
                  value={email}
                  onChange={(e) => setEmail(e.target.value)}
                  className="block w-full pl-10 pr-3 py-2.5 border border-slate-300 rounded-lg focus:ring-blue-500 focus:border-blue-500 outline-none transition-all"
                  placeholder="admin@condominio.it"
                />
              </div>
            </div>

            <div>
              <label className="block text-sm font-medium text-slate-700 mb-2">Password</label>
              <div className="relative">
                <div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
                  <Lock className="h-5 w-5 text-slate-400" />
                </div>
                <input
                  type="password"
                  required
                  value={password}
                  onChange={(e) => setPassword(e.target.value)}
                  className="block w-full pl-10 pr-3 py-2.5 border border-slate-300 rounded-lg focus:ring-blue-500 focus:border-blue-500 outline-none transition-all"
                  placeholder="••••••••"
                />
              </div>
            </div>

            <button
              type="submit"
              disabled={loading}
              className="w-full flex justify-center py-3 px-4 border border-transparent rounded-lg shadow-sm text-sm font-medium text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 disabled:opacity-70 transition-colors"
            >
              {loading ? 'Accesso in corso...' : 'Accedi'}
            </button>
          </form>

          <div className="mt-6 text-center text-xs text-slate-400">
            &copy; 2024 CondoPay Manager
          </div>
        </div>
      </div>
    </div>
  );
};