---
// 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>