<div class="bg-white rounded-lg shadow-sm border border-gray-200 p-12 text-center">
    <div class="animate-spin rounded-full h-12 w-12 border-b-2 border-indigo-600 mx-auto"></div>
    <p class="mt-4 text-gray-500">{{ $message ?? '正在分析试卷数据...' }}</p>
</div>
