Composant du formulaire de connexion

<div class="min-h-screen flex items-center justify-center bg-gray-100 dark:bg-gray-900">
  <div class="relative w-full max-w-md bg-white dark:bg-gray-800 rounded-lg shadow-xl p-8 transform transition-all duration-300 hover:scale-105">
    <div class="absolute inset-0 bg-gradient-to-br from-purple-400 via-pink-500 to-red-500 opacity-20 dark:opacity-40 rounded-lg transform -rotate-3 translate-x-2 translate-y-2 blur-sm"></div>
    <div class="relative z-10">
      <h2 class="text-3xl font-bold text-center text-gray-800 dark:text-gray-100 mb-6">Welcome Back!</h2>
      <p class="text-center text-gray-600 dark:text-gray-300 mb-8">Sign in to your e-commerce account</p>

      <form class="space-y-6">
        <div>
          <label for="email" class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2">Email Address</label>
          <input type="email" id="email" name="email" placeholder="[email protected]" class="w-full px-4 py-3 rounded-lg bg-gray-50 dark:bg-gray-700 border border-gray-300 dark:border-gray-600 focus:ring-2 focus:ring-purple-500 dark:focus:ring-purple-400 focus:border-transparent transition duration-200 ease-in-out text-gray-900 dark:text-gray-100 placeholder-gray-400 dark:placeholder-gray-500 shadow-sm transform translate-z-0.5">
        </div>

        <div>
          <label for="password" class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2">Password</label>
          <input type="password" id="password" name="password" placeholder="••••••••" class="w-full px-4 py-3 rounded-lg bg-gray-50 dark:bg-gray-700 border border-gray-300 dark:border-gray-600 focus:ring-2 focus:ring-pink-500 dark:focus:ring-pink-400 focus:border-transparent transition duration-200 ease-in-out text-gray-900 dark:text-gray-100 placeholder-gray-400 dark:placeholder-gray-500 shadow-sm transform translate-z-0.5">
        </div>

        <div class="flex items-center justify-between">
          <div class="flex items-center">
            <input id="remember_me" name="remember_me" type="checkbox" class="h-4 w-4 text-purple-600 dark:text-purple-500 focus:ring-purple-500 dark:focus:ring-purple-400 border-gray-300 rounded transform translate-z-0.5">
            <label for="remember_me" class="ml-2 block text-sm text-gray-900 dark:text-gray-200">Remember me</label>
          </div>
          <a href="#" class="text-sm font-medium text-pink-600 dark:text-pink-400 hover:text-pink-500 dark:hover:text-pink-300 transition duration-200 ease-in-out">Forgot your password?</a>
        </div>

        <button type="submit" class="w-full py-3 px-4 rounded-lg bg-red-600 dark:bg-red-500 text-white font-semibold text-lg shadow-lg hover:bg-red-700 dark:hover:bg-red-600 focus:outline-none focus:ring-2 focus:ring-red-500 dark:focus:ring-red-400 focus:ring-offset-2 dark:focus:ring-offset-gray-800 transform translate-z-0.5 transition duration-300 ease-in-out hover:-translate-y-0.5">
          Sign In
        </button>
      </form>

      <div class="mt-8 text-center">
        <p class="text-sm text-gray-600 dark:text-gray-400">Don't have an account? 
          <a href="#" class="font-medium text-purple-600 dark:text-purple-400 hover:text-purple-500 dark:hover:text-purple-300 transition duration-200 ease-in-out">Sign Up</a>
        </p>
      </div>
    </div>
  </div>
</div>