.arcade-toolbar{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;max-width:920px;margin:12px auto;padding:8px;border:2px solid #dfd1bd;border-radius:16px;background:#fff9ed}.arcade-toolbar label,.arcade-toolbar span{min-height:40px;display:inline-flex;align-items:center;gap:5px;border:1px solid #dfd1bd;border-radius:9px;padding:5px 10px;background:#f3eadc}.arcade-toolbar select{min-height:32px;border:1px solid #a9947e;border-radius:7px;background:#fff}.arcade-status{text-align:center;min-height:2.5rem}.arcade-board{width:min(760px,100%);margin:0 auto;border-radius:20px 20px 28px 16px;padding:clamp(8px,2.5vw,18px);background:#fffdf6;box-shadow:0 12px 28px #5843292a;touch-action:none;-webkit-user-select:none;user-select:none;overflow:auto}.arcade-grid{display:grid;gap:clamp(3px,1vw,8px)}.arcade-cell{position:relative;min-width:0;aspect-ratio:1;border:0;border-radius:16%;padding:0;display:grid;place-items:center;overflow:hidden}.arcade-cell[disabled]{opacity:1}#game-result{width:min(430px,calc(100% - 24px));border:0;border-radius:24px;padding:28px;color:#263248;box-shadow:0 18px 60px #1f293766}#game-result::backdrop{background:#17203399}#game-result h2{margin-top:0}@media(max-width:600px){.arcade-board{border-radius:14px;padding:6px}.arcade-toolbar{gap:5px}.arcade-toolbar button,.arcade-toolbar label,.arcade-toolbar span{font-size:.8rem;padding-inline:8px}}