.game-layout{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:start}.game-meta dl{display:grid;grid-template-columns:1fr 1fr;gap:7px}.game-meta dt{color:var(--muted)}.game-meta dd{margin:0;font-weight:700}.board-wrap{display:flex;justify-content:center;align-items:center;min-height:420px;overflow:auto;padding:10px}.rect-board{display:grid;gap:4px;width:min(66vw,640px);aspect-ratio:1/1}.rect-board button.cell{min-width:30px;min-height:30px;padding:0;border-radius:5px;border:1px solid #52617e;background:#1c2a42}.rect-board button.cell.on{background:#f6d04d;box-shadow:0 0 14px #f6d04d88}.triangle-board{width:min(72vw,680px);max-height:620px}.triangle-board polygon{stroke:#63708a;stroke-width:1.3;fill:#1c2a42;cursor:pointer}.triangle-board polygon.on{fill:#f6d04d;filter:drop-shadow(0 0 5px #f6d04d88)}.game-status{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:12px 0;font-weight:700}.timer{font-variant-numeric:tabular-nums;font-size:1.5rem;color:var(--warn)}.selector-tabs{display:flex;gap:8px;flex-wrap:wrap}.selector-tabs a{padding:8px 12px;border-radius:9px;background:#26334a;color:#dce6f7}.selector-tabs a.active{background:#2d8fcb;color:white}.editor-cell{cursor:pointer}
@media(max-width:850px){.game-layout{grid-template-columns:1fr}.board-wrap{min-height:300px}.rect-board{width:min(90vw,640px)}}