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auto;max-width:600px;padding:20px;text-align:center}.subtitle{color:#888;font-size:18px;margin-bottom:10px}.description{color:#444;font-size:16px;line-height:1.4;margin-bottom:20px}.start-button{background-color:#2a9df4;border:none;border-radius:12px;color:#fff;cursor:pointer;font-size:16px;padding:12px 24px}.start-button:hover{background-color:#238ad3}.error,.loading{align-items:center;color:#fff;display:flex;flex-direction:column;font-size:1.2rem;gap:20px;height:100vh;justify-content:center;position:relative;z-index:1}.loading:after{animation:spin 1s linear infinite;border:4px solid #ffffff4d;border-radius:50%;border-top-color:#fff;content:"";height:50px;width:50px}@keyframes spin{to{transform:rotate(1turn)}}.error{background:#fffffff2;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);color:#ff6b6b;margin:20px;max-width:500px;padding:40px}
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