---
// This component needs client-side JavaScript for theme switching
---

<button
	id="theme-toggle"
	type="button"
	class="p-2 rounded-lg text-gray-500 hover:bg-gray-100 dark:text-gray-400 dark:hover:bg-gray-700 transition-colors"
	aria-label="Toggle theme"
>
	<!-- Light Mode Icon -->
	<svg id="theme-toggle-light-icon" class="w-5 h-5 hidden" fill="currentColor" viewBox="0 0 20 20">
		<path
			fill-rule="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"
			clip-rule="evenodd"></path>
	</svg>

	<!-- Dark Mode Icon -->
	<svg id="theme-toggle-dark-icon" class="w-5 h-5 hidden" 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"></path>
	</svg>
</button>

<script>
	// Theme toggle functionality
	const themeToggle = document.getElementById('theme-toggle');
	const lightIcon = document.getElementById('theme-toggle-light-icon');
	const darkIcon = document.getElementById('theme-toggle-dark-icon');

	// Check for saved theme preference or default to light
	const currentTheme = localStorage.getItem('theme') || 'light';

	// Apply initial theme
	if (currentTheme === 'dark') {
		document.documentElement.classList.add('dark');
		lightIcon?.classList.remove('hidden');
		darkIcon?.classList.add('hidden');
	} else {
		document.documentElement.classList.remove('dark');
		darkIcon?.classList.remove('hidden');
		lightIcon?.classList.add('hidden');
	}

	// Toggle theme on button click
	themeToggle?.addEventListener('click', () => {
		const isDark = document.documentElement.classList.contains('dark');

		if (isDark) {
			document.documentElement.classList.remove('dark');
			localStorage.setItem('theme', 'light');
			darkIcon?.classList.remove('hidden');
			lightIcon?.classList.add('hidden');
		} else {
			document.documentElement.classList.add('dark');
			localStorage.setItem('theme', 'dark');
			lightIcon?.classList.remove('hidden');
			darkIcon?.classList.add('hidden');
		}
	});
</script>
