Komponente "Navigationskomponenten"

<nav class="bg-gradient-to-r from-purple-800 to-indigo-800 dark:from-gray-900 dark:to-gray-700 p-4 shadow-lg">
  <div class="container mx-auto flex flex-wrap items-center justify-between">
    <div class="flex items-center space-x-4">
      <a href="#" class="text-white text-3xl font-bold font-mono tracking-wider">RETRO-DASH</a>
      <div class="hidden md:flex space-x-6 ml-8">
        <a href="#" class="text-purple-200 hover:text-white text-lg transition duration-300 ease-in-out transform hover:scale-105">Dashboard</a>
        <a href="#" class="text-purple-200 hover:text-white text-lg transition duration-300 ease-in-out transform hover:scale-105">Analytics</a>
        <a href="#" class="text-purple-200 hover:text-white text-lg transition duration-300 ease-in-out transform hover:scale-105">Reports</a>
        <a href="#" class="text-purple-200 hover:text-white text-lg transition duration-300 ease-in-out transform hover:scale-105">Settings</a>
      </div>
    </div>

    <div class="flex items-center space-x-6 mt-4 md:mt-0">
      <div class="relative">
        <input type="text" placeholder="Search..." class="bg-purple-700 dark:bg-gray-800 text-white placeholder-purple-300 dark:placeholder-gray-500 rounded-full py-2 pl-4 pr-10 focus:outline-none focus:ring-2 focus:ring-purple-400 dark:focus:ring-gray-600 transition duration-300 ease-in-out w-48 md:w-64">
        <svg class="w-5 h-5 text-purple-300 dark:text-gray-500 absolute right-3 top-2.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"></path></svg>
      </div>

      <div class="relative group">
        <img src="https://randomuser.me/api/portraits/men/32.jpg" alt="User Avatar" class="w-10 h-10 rounded-full border-2 border-purple-400 dark:border-gray-600 cursor-pointer">
        <div class="absolute right-0 mt-2 w-48 bg-white dark:bg-gray-800 rounded-md shadow-xl py-1 hidden group-hover:block transition duration-300 ease-in-out z-10">
          <a href="#" class="block px-4 py-2 text-gray-800 dark:text-gray-200 hover:bg-purple-100 dark:hover:bg-gray-700">Profile</a>
          <a href="#" class="block px-4 py-2 text-gray-800 dark:text-gray-200 hover:bg-purple-100 dark:hover:bg-gray-700">Settings</a>
          <a href="#" class="block px-4 py-2 text-gray-800 dark:text-gray-200 hover:bg-purple-100 dark:hover:bg-gray-700">Logout</a>
        </div>
      </div>

      <button class="md:hidden text-white focus:outline-none">
        <svg class="w-8 h-8" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16"></path></svg>
      </button>
    </div>

    <div class="w-full md:hidden mt-4">
      <div class="flex flex-col space-y-2">
        <a href="#" class="text-purple-200 hover:text-white text-lg transition duration-300 ease-in-out transform hover:scale-105">Dashboard</a>
        <a href="#" class="text-purple-200 hover:text-white text-lg transition duration-300 ease-in-out transform hover:scale-105">Analytics</a>
        <a href="#" class="text-purple-200 hover:text-white text-lg transition duration-300 ease-in-out transform hover:scale-105">Reports</a>
        <a href="#" class="text-purple-200 hover:text-white text-lg transition duration-300 ease-in-out transform hover:scale-105">Settings</a>
      </div>
    </div>
  </div>
</nav>