frontend/src/components/layout/Layout.tsx

import { useState } from 'react';
import { Outlet } from 'react-router-dom';
import { Menu } from 'lucide-react';
import Sidebar from './Sidebar';

export default function Layout() {
  const [sidebarOpen, setSidebarOpen] = useState(false);

  return (
    <div className="min-h-screen">
      <Sidebar isOpen={sidebarOpen} onClose={() => setSidebarOpen(false)} />

      {/* Mobile header */}
      <header className="lg:hidden fixed top-0 left-0 right-0 h-14 bg-primary-700 text-white flex items-center px-4 z-30">
        <button onClick={() => setSidebarOpen(true)} className="p-2 hover:bg-white/10 rounded-lg">
          <Menu className="w-5 h-5" />
        </button>
        <span className="ml-3 font-semibold text-sm">BT Inme Tespit Sistemi</span>
      </header>

      {/* Main content */}
      <main className="lg:ml-[260px] min-h-screen pt-14 lg:pt-0">
        <div className="max-w-6xl mx-auto px-4 sm:px-6 lg:px-8 py-6 lg:py-8">
          <div className="page-enter">
            <Outlet />
          </div>
        </div>
      </main>
    </div>
  );
}