import { useTheme } from '../contexts/ThemeContext'
import { Moon, Sun } from 'lucide-react'

export default function ThemeToggle({ className = '' }) {
  const { darkMode, toggleDarkMode } = useTheme()

  return (
    <button
      onClick={toggleDarkMode}
      className={`p-2 rounded-lg hover:bg-gray-100 dark:hover:bg-gray-800 transition-colors ${className}`}
      title={darkMode ? 'Switch to light mode' : 'Switch to dark mode'}
      aria-label={darkMode ? 'Switch to light mode' : 'Switch to dark mode'}
    >
      {darkMode ? (
        <Sun className="w-5 h-5 text-yellow-500" />
      ) : (
        <Moon className="w-5 h-5 text-gray-600" />
      )}
    </button>
  )
}
