export function AdminPageHeader({ title, subtitle }: { title: string; subtitle?: string }) {
  return (
    <div className="mb-8">
      <h1 className="rk-wordmark text-2xl text-[var(--rk-ink)]">{title}</h1>
      {subtitle && <p className="mt-2 text-sm text-[var(--rk-ink-muted)]">{subtitle}</p>}
    </div>
  );
}