ファイルビューアコンポーネント

<div class="bg-gray-100 dark:bg-gray-800 min-h-screen flex items-center justify-center p-4">
  <div class="bg-white dark:bg-gray-700 shadow-lg rounded-lg p-6 w-full max-w-sm">
    <div class="flex items-center justify-between mb-4">
      <h3 class="text-lg font-semibold text-gray-800 dark:text-white">File Viewer</h3>
      <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-500 dark:text-gray-300" fill="none" viewBox="0 0 24 24" stroke="currentColor">
        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6v6m0 0v6m0-6h6m-6 0H6" />
      </svg>
    </div>
    <div class="space-y-4">
      <div class="flex items-center space-x-3">
        <div class="flex-shrink-0">
          <svg xmlns="http://www.w3.org/2000/svg" class="h-8 w-8 text-blue-500 dark:text-blue-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 21h10a2 2 0 002-2V9.414a1 1 0 00-.293-.707l-5.414-5.414A1 1 0 0015.586 3H7a2 2 0 00-2 2v14a2 2 0 002 2z" />
          </svg>
        </div>
        <div class="flex-1">
          <p class="text-sm font-medium text-gray-900 dark:text-white">Document.pdf</p>
          <p class="text-xs text-gray-500 dark:text-gray-300">1.2 MB</p>
        </div>
        <button class="text-gray-400 dark:text-gray-500 hover:text-gray-600 dark:hover:text-gray-400">
          <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
            <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-11a1 1 0 10-2 0v2H7a1 1 0 100 2h2v2a1 1 0 102 0v-2h2a1 1 0 100-2h-2V7z" clip-rule="evenodd" />
          </svg>
        </button>
      </div>
       <div class="flex items-center space-x-3">
        <div class="flex-shrink-0">
         <svg xmlns="http://www.w3.org/2000/svg" class="h-8 w-8 text-green-500 dark:text-green-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z" />
          </svg>
        </div>
        <div class="flex-1">
          <p class="text-sm font-medium text-gray-900 dark:text-white">Image.png</p>
          <p class="text-xs text-gray-500 dark:text-gray-300">800 KB</p>
        </div>
        <button class="text-gray-400 dark:text-gray-500 hover:text-gray-600 dark:hover:text-gray-400">
          <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
            <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-11a1 1 0 10-2 0v2H7a1 1 0 100 2h2v2a1 1 0 102 0v-2h2a1 1 0 100-2h-2V7z" clip-rule="evenodd" />
          </svg>
        </button>
      </div>
       <div class="flex items-center space-x-3">
        <div class="flex-shrink-0">
           <svg xmlns="http://www.w3.org/2000/svg" class="h-8 w-8 text-red-500 dark:text-red-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 012-2h2a2 2 0 012 2v6m3 0H9m1a1 1 0 00-1 1v2m1-3h0a2 2 0 012-2h2a2 2 0 012 2h0m-5-13V5a2 2 0 012-2h2a2 2 0 012 2v2M6 19a2 2 0 002-2V5a2 2 0 00-2-2H4a2 2 0 00-2 2v12a2 2 0 002 2h2z" />
          </svg>
        </div>
        <div class="flex-1">
          <p class="text-sm font-medium text-gray-900 dark:text-white">Archive.zip</p>
          <p class="text-xs text-gray-500 dark:text-gray-300">5.5 MB</p>
        </div>
        <button class="text-gray-400 dark:text-gray-500 hover:text-gray-600 dark:hover:text-gray-400">
          <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
            <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-11a1 1 0 10-2 0v2H7a1 1 0 100 2h2v2a1 1 0 102 0v-2h2a1 1 0 100-2h-2V7z" clip-rule="evenodd" />
          </svg>
        </button>
      </div>
    </div>
  </div>
</div>