.xox-layout{min-height:calc(100vh - 74px);padding:40px 16px;background:radial-gradient(circle at 20% 0%,#30245a,#11182b 60%,#0b1020)}.xox-card{max-width:510px;margin:auto;background:#151a31;border:1px solid #383c60;border-radius:22px;padding:clamp(20px,4vw,36px);color:#fff;text-align:center}.xox-card p{color:#c4bddb}.xox-board{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:360px;margin:24px auto}.xox-cell{aspect-ratio:1;border:2px solid #4b4773;background:#242845;border-radius:16px;color:#fff;font-size:clamp(40px,9vw,70px);font-weight:800;cursor:pointer;touch-action:manipulation}.xox-cell:disabled{cursor:default;opacity:1}.xox-cell.x{color:#b99bff}.xox-cell.o{color:#72e5cb}.xox-cell:focus-visible{outline:3px solid #c6b2ff;outline-offset:2px}#xoxRematch{background:#8056ed;border:0;border-radius:10px;color:#fff;font-weight:700;padding:12px 20px;cursor:pointer}.xox-hint{font-size:.85rem}
.xox-rematch-area{margin:18px auto 0;max-width:360px;padding:16px;background:#242845;border:1px solid #4b4773;border-radius:14px}.xox-rematch-area[hidden],#xoxRematch[hidden],#xoxRematchReject[hidden]{display:none!important}#xoxRematchPrompt{margin:0 0 12px;color:#e8defe;font-weight:600}.xox-rematch-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}#xoxRematchReject{background:#3b3e59;border:0;border-radius:10px;color:#fff;font-weight:700;padding:12px 20px;cursor:pointer}#xoxRematch:disabled,#xoxRematchReject:disabled{opacity:.65;cursor:wait}