.protection-dialog{box-sizing:border-box;color:#f1f5f9;background:#0f172a;border:1px solid #475569;border-radius:18px;width:min(390px,100vw - 32px);padding:24px;font:15px/1.45 system-ui,sans-serif}.protection-dialog::backdrop{background:#020617f5}.protection-dialog h2{margin-top:0;font-size:22px}.protection-dialog p:empty{display:none}.protection-dialog button{color:#f1f5f9;cursor:pointer;background:#1e293b;border:1px solid #64748b;border-radius:8px;margin:4px;padding:10px 16px}.protection-dialog button:focus-visible{outline-offset:2px;outline:3px solid #67e8f9}.ranked-check-board{width:300px;max-width:100%;margin:auto;position:relative}.ranked-check-board img{width:100%;display:block}.ranked-check-cells{grid-template-rows:repeat(3,1fr);grid-template-columns:repeat(3,1fr);display:grid;position:absolute;inset:28.5714% 0 0}.ranked-check-cells button{text-align:left;background:0 0;border:2px solid #0000;border-radius:0;align-items:end;margin:0;padding:3px 6px;font-size:12px;display:flex}.ranked-check-cells button:disabled{opacity:1;background:#22d3ee55;border-color:#67e8f9}.ranked-check-timer{text-align:center;font-variant-numeric:tabular-nums;font:600 24px/1.1 system-ui}@media (height<=760px){.protection-dialog{padding:16px}.protection-dialog h2{margin-bottom:8px;font-size:19px}.protection-dialog p{margin:8px 0;font-size:13px}.ranked-check-board{width:240px}}