import React from 'react';
import { Navigate } from 'react-router-dom';
import { useAuth } from '@/hooks/useAuth';
import { Loader2 } from 'lucide-react';

export default function ProtectedRoute({ children }) {
  const { user, loading } = useAuth();

  if (loading) {
    return (
      <div className="min-h-screen flex items-center justify-center bg-gradient-to-br from-slate-50 to-slate-100">
        <div className="text-center">
          <Loader2 className="w-12 h-12 text-[#0A39DF] animate-spin mx-auto mb-4" />
          <p className="text-slate-600 font-medium">Loading...</p>
        </div>
      </div>
    );
  }

  if (!user) {
    return <Navigate to="/login" replace />;
  }

  return children;
}