export default function DarkModeToggle({ dark, toggleDark, className = '' }) {
  return (
    <button
      onClick={toggleDark}
      className={`w-8 h-8 flex items-center justify-center transition-colors cursor-pointer border-none bg-transparent ${className}`}
      title={dark ? 'Switch to light mode' : 'Switch to dark mode'}
    >
      {dark ? (
        <svg className="w-4 h-4 text-amber-400" fill="currentColor" viewBox="0 0 20 20">
          <path fillRule="evenodd" d="M10 2a1 1 0 011 1v1a1 1 0 11-2 0V3a1 1 0 011-1zm4 8a4 4 0 11-8 0 4 4 0 018 0zm-.464 4.95l.707.707a1 1 0 001.414-1.414l-.707-.707a1 1 0 00-1.414 1.414zm2.12-10.607a1 1 0 010 1.414l-.706.707a1 1 0 11-1.414-1.414l.707-.707a1 1 0 011.414 0zM17 11a1 1 0 100-2h-1a1 1 0 100 2h1zm-7 4a1 1 0 011 1v1a1 1 0 11-2 0v-1a1 1 0 011-1zM5.05 6.464A1 1 0 106.465 5.05l-.708-.707a1 1 0 00-1.414 1.414l.707.707zm1.414 8.486l-.707.707a1 1 0 01-1.414-1.414l.707-.707a1 1 0 011.414 1.414zM4 11a1 1 0 100-2H3a1 1 0 000 2h1z" clipRule="evenodd" />
        </svg>
      ) : (
        <svg className="w-4 h-4 text-slate-400 hover:text-slate-600" fill="currentColor" viewBox="0 0 20 20">
          <path d="M17.293 13.293A8 8 0 016.707 2.707a8.001 8.001 0 1010.586 10.586z" />
        </svg>
      )}
    </button>
  );
}