Komponente der Navigationsleiste

<nav class="bg-brown-800 text-white dark:bg-brown-900 shadow-lg">
    <div class="container mx-auto flex justify-between items-center p-4">
        <a href="#" class="text-2xl font-bold hover:text-brown-500 dark:hover:text-brown-300 transition-colors">Shop</a>
        <div class="hidden md:flex space-x-8">
            <a href="#" class="text-sm hover:text-brown-500 dark:hover:text-brown-300 transition-colors">Home</a>
            <a href="#" class="text-sm hover:text-brown-500 dark:hover:text-brown-300 transition-colors">Products</a>
            <a href="#" class="text-sm hover:text-brown-500 dark:hover:text-brown-300 transition-colors">About Us</a>
            <a href="#" class="text-sm hover:text-brown-500 dark:hover:text-brown-300 transition-colors">Contact</a>
        </div>
        <div class="flex items-center space-x-4">
            <a href="#" class="text-sm hover:text-brown-500 dark:hover:text-brown-300 transition-colors">
                <img src="https://picsum.photos/40" alt="User Avatar" class="rounded-full">
            </a>
            <a href="#" class="text-sm hover:text-brown-500 dark:hover:text-brown-300 transition-colors">Cart</a>
        </div>
        <button class="md:hidden text-brown-200 hover:text-brown-500 dark:hover:text-brown-300 transition-colors focus:outline-none">
            <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16m-7 6h7" />
            </svg>
        </button>
    </div>
</nav>

<!-- Responsive adjustments for mobile -->
<div class="md:hidden">
    <ul class="bg-brown-800 text-white dark:bg-brown-900 p-4 space-y-2">
        <li><a href="#" class="block hover:text-brown-500 dark:hover:text-brown-300 transition-colors">Home</a></li>
        <li><a href="#" class="block hover:text-brown-500 dark:hover:text-brown-300 transition-colors">Products</a></li>
        <li><a href="#" class="block hover:text-brown-500 dark:hover:text-brown-300 transition-colors">About Us</a></li>
        <li><a href="#" class="block hover:text-brown-500 dark:hover:text-brown-300 transition-colors">Contact</a></li>
    </ul>
</div>