@keyframes spin{to{transform:rotate(360deg)}}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:#1d1d1f}.wrap{display:none;align-items:center;justify-content:center;position:fixed;inset:0}.fallback{display:none;max-width:32rem;padding:1.5rem;text-align:center;line-height:1.5}.fallback.visible{display:block}.fallback button{margin-top:1rem;padding:.7rem 1.2rem;border:1px solid #0b5577;border-radius:6px;background:#0b5577;color:#fff;font:inherit;cursor:pointer}.fallback button:disabled{opacity:.6;cursor:wait}.ring{width:48px;height:48px;border-radius:50%;border:3px solid #e5e5e5;border-top-color:#0b5577;animation:spin .7s linear infinite}