src/components/ProtectedRoute.tsx

import { ReactNode } from "react";
import { Navigate, useLocation } from "react-router-dom";
import { useAuth } from "@/contexts/AuthContext";

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

  if (loading) {
    return (
      <div className="min-h-screen flex items-center justify-center">
        <div className="h-10 w-10 rounded-full border-2 border-primary/30 border-t-primary animate-spin" />
      </div>
    );
  }

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