import { NavLink, Outlet } from "react-router-dom";

const linkClass = ({ isActive }: { isActive: boolean }) =>
  `px-3 py-1.5 rounded text-sm ${isActive ? "bg-accent text-white" : "text-slate-300 hover:bg-white/5"}`;

export function Layout() {
  return (
    <div className="h-screen flex flex-col">
      <header className="flex items-center gap-4 px-4 py-2 border-b border-white/10 bg-panel">
        <h1 className="text-sm font-semibold tracking-wide text-white">🫀 Atlas 3D de Anatomia</h1>
        <nav className="flex gap-1">
          <NavLink to="/" end className={linkClass}>
            Atlas
          </NavLink>
          <NavLink to="/planos-anatomicos" className={linkClass}>
            Planos e Eixos
          </NavLink>
          <NavLink to="/quiz" className={linkClass}>
            Quiz
          </NavLink>
        </nav>
      </header>
      <main className="flex-1 min-h-0">
        <Outlet />
      </main>
    </div>
  );
}