RetroReservationErrorMessage

<div class="flex items-center justify-center min-h-screen p-4 bg-gradient-to-br from-gray-100 to-gray-200 dark:from-gray-900 dark:to-gray-800 font-mono">
  <div class="max-w-md w-full p-6 sm:p-8 rounded-lg shadow-xl border-4 border-red-500 bg-white dark:bg-gray-700 transform transition-all duration-300 hover:scale-105">
    <div class="flex items-center justify-center mb-6">
      <svg class="h-12 w-12 text-red-500 mr-3 animate-pulse" 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="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path>
      </svg>
      <h2 class="text-3xl font-extrabold text-red-600 dark:text-red-400 uppercase tracking-wider">Error!</h2>
    </div>
    <p class="text-center text-lg text-gray-800 dark:text-gray-200 mb-6 leading-relaxed">
      <span class="block font-bold mb-2">Booking Failed.</span>
      It looks like there was an issue with your reservation.
    </p>
    <ul class="list-none p-0 mb-6 space-y-2 text-gray-700 dark:text-gray-300">
      <li class="flex items-center text-md">
        <span class="text-red-500 mr-2 text-xl">&rsaquo;</span> The selected time slot is no longer available.
      </li>
      <li class="flex items-center text-md">
        <span class="text-red-500 mr-2 text-xl">&rsaquo;</span> Please check your internet connection and try again.
      </li>
      <li class="flex items-center text-md">
        <span class="text-red-500 mr-2 text-xl">&rsaquo;</span> Contact support if the issue persists.
      </li>
    </ul>
    <div class="flex flex-col sm:flex-row space-y-4 sm:space-y-0 sm:space-x-4">
      <button class="flex-1 w-full sm:w-auto px-6 py-3 bg-red-600 text-white font-bold rounded-md uppercase text-lg tracking-wide shadow-lg transform transition-all duration-200 hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-red-500 focus:ring-opacity-75">
        Try Again
      </button>
      <button class="flex-1 w-full sm:w-auto px-6 py-3 bg-gray-300 dark:bg-gray-600 text-gray-800 dark:text-gray-200 font-bold rounded-md uppercase text-lg tracking-wide shadow-lg transform transition-all duration-200 hover:bg-gray-400 dark:hover:bg-gray-500 focus:outline-none focus:ring-2 focus:ring-gray-300 focus:ring-opacity-75">
        Go Back
      </button>
    </div>
    <div class="mt-8 text-center text-sm text-gray-500 dark:text-gray-400">
      Error Code: BK-RSV-001 | Date: 2023-10-27
    </div>
  </div>
</div>