Componente di autenticazione a due fattori

<div class="min-h-screen flex items-center justify-center p-4 bg-gradient-to-br from-gray-100 to-gray-200 dark:from-gray-900 dark:to-gray-800 font-sans">
  <div class="w-full max-w-md bg-white dark:bg-gray-700 rounded-xl shadow-2xl p-8 transform perspective-1000 rotate-x-6 rotate-y-3 transition-all duration-300 hover:rotate-x-0 hover:rotate-y-0 hover:shadow-3xl flex flex-col items-center border border-gray-200 dark:border-gray-600">
    <div class="bg-blue-200 dark:bg-blue-600 rounded-full p-4 mb-6 shadow-md transform translate-z-20">
      <svg class="w-12 h-12 text-blue-800 dark:text-blue-100" fill="none" viewBox="0 0 24 24" stroke="currentColor">
        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v3h8z" />
      </svg>
    </div>
    <h2 class="text-2xl sm:text-3xl font-extrabold text-gray-800 dark:text-gray-100 mb-4 text-center transform translate-z-10">
      2-Step Verification
    </h2>
    <p class="text-sm text-gray-600 dark:text-gray-300 mb-6 text-center transform translate-z-5">
      Please enter the 6-digit code sent to your email address or phone number.
    </p>

    <div class="flex space-x-3 sm:space-x-4 mb-6 transform translate-z-10">
      <input type="text" maxlength="1" class="w-12 h-16 sm:w-14 sm:h-18 text-center text-3xl font-extrabold text-gray-800 dark:text-gray-100 bg-gray-50 dark:bg-gray-600 rounded-lg shadow-inner focus:ring-2 focus:ring-blue-400 focus:outline-none transition-all duration-200 transform hover:scale-105 border border-gray-200 dark:border-gray-500" pattern="[0-9]" inputmode="numeric" />
      <input type="text" maxlength="1" class="w-12 h-16 sm:w-14 sm:h-18 text-center text-3xl font-extrabold text-gray-800 dark:text-gray-100 bg-gray-50 dark:bg-gray-600 rounded-lg shadow-inner focus:ring-2 focus:ring-blue-400 focus:outline-none transition-all duration-200 transform hover:scale-105 border border-gray-200 dark:border-gray-500" pattern="[0-9]" inputmode="numeric" />
      <input type="text" maxlength="1" class="w-12 h-16 sm:w-14 sm:h-18 text-center text-3xl font-extrabold text-gray-800 dark:text-gray-100 bg-gray-50 dark:bg-gray-600 rounded-lg shadow-inner focus:ring-2 focus:ring-blue-400 focus:outline-none transition-all duration-200 transform hover:scale-105 border border-gray-200 dark:border-gray-500" pattern="[0-9]" inputmode="numeric" />
      <input type="text" maxlength="1" class="w-12 h-16 sm:w-14 sm:h-18 text-center text-3xl font-extrabold text-gray-800 dark:text-gray-100 bg-gray-50 dark:bg-gray-600 rounded-lg shadow-inner focus:ring-2 focus:ring-blue-400 focus:outline-none transition-all duration-200 transform hover:scale-105 border border-gray-200 dark:border-gray-500" pattern="[0-9]" inputmode="numeric" />
      <input type="text" maxlength="1" class="w-12 h-16 sm:w-14 sm:h-18 text-center text-3xl font-extrabold text-gray-800 dark:text-gray-100 bg-gray-50 dark:bg-gray-600 rounded-lg shadow-inner focus:ring-2 focus:ring-blue-400 focus:outline-none transition-all duration-200 transform hover:scale-105 border border-gray-200 dark:border-gray-500" pattern="[0-9]" inputmode="numeric" />
      <input type="text" maxlength="1" class="w-12 h-16 sm:w-14 sm:h-18 text-center text-3xl font-extrabold text-gray-800 dark:text-gray-100 bg-gray-50 dark:bg-gray-600 rounded-lg shadow-inner focus:ring-2 focus:ring-blue-400 focus:outline-none transition-all duration-200 transform hover:scale-105 border border-gray-200 dark:border-gray-500" pattern="[0-9]" inputmode="numeric" />
    </div>

    <button class="w-full py-3 px-6 bg-blue-500 hover:bg-blue-600 dark:bg-blue-700 dark:hover:bg-blue-600 text-white font-semibold rounded-lg shadow-lg transform translate-z-15 transition-all duration-200 hover:scale-[1.02] active:scale-[0.98] focus:outline-none focus:ring-2 focus:ring-blue-400 focus:ring-offset-2 dark:focus:ring-offset-gray-700 mb-4">
      Verify Code
    </button>

    <p class="text-sm text-gray-500 dark:text-gray-400 transform translate-z-5">
      Didn't receive the code? <a href="#" class="text-blue-500 hover:text-blue-600 dark:text-blue-400 dark:hover:text-blue-300 font-medium transition-colors duration-200">Resend Code</a>
    </p>
  </div>
</div>