src/components/ProtectedRoute.tsx

import React from 'react';
import { Navigate, useLocation } from 'react-router-dom';
import { useAuth } from '../contexts/AuthContext';

interface ProtectedRouteProps {
  children: React.ReactNode;
}

const ProtectedRoute: React.FC<ProtectedRouteProps> = ({ children }) => {
  const { isAuthenticated, loading } = useAuth();
  const location = useLocation();

  if (loading) {
    return (
      <div className="flex items-center justify-center min-h-screen">
        <div className="ios-loader"></div>
      </div>
    );
  }

  if (!isAuthenticated) {
    return <Navigate to="/login" state={{ from: location }} replace />;
  }

  return <>{children}</>;
};

export default ProtectedRoute;