.expansion-grid{display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));gap:6px;margin:16px auto;max-width:460px;direction:ltr}.expansion-cell{min-width:0;min-height:38px;aspect-ratio:1;border:2px solid #758bbb;border-radius:10px;background:#243d75;color:#fff;font:700 clamp(16px,4vw,30px)/1.2 system-ui;cursor:pointer;touch-action:manipulation;overflow-wrap:anywhere;padding:3px}.expansion-cell:focus-visible{outline:3px solid #ffda62;outline-offset:1px;z-index:1}.expansion-cell.selected,.expansion-cell.lit{background:#ffda62;color:#17305b;border-color:#fff2b1}.expansion-cell.done{background:#1c8168}.expansion-cell.hole{visibility:hidden}.expansion-cell.wall{background:#10213d;border-color:#101c30}.expansion-cell.empty{background:#dce7ff;color:#163154}.expansion-cell.cross{background:#e7edfa;color:#273c69}.expansion-cell.goal{background:#207969}.expansion-prompt{font-size:clamp(19px,5vw,30px);font-weight:900;line-height:1.5;overflow-wrap:anywhere;white-space:pre-wrap}.expansion-stimulus{font-size:clamp(40px,13vw,70px);min-height:110px;display:grid;place-items:center;border-radius:18px;background:#243d75;color:#fff}.expansion-stimulus.lit,.expansion-stimulus.go{background:#1b8061;color:#fff}.expansion-stimulus.stop{background:#a32d49;color:#fff}.expansion-color-0{background:#a72b49!important;color:#fff!important}.expansion-color-1{background:#1b628a!important;color:#fff!important}.expansion-color-2{background:#17674e!important;color:#fff!important}.expansion-color-3{background:#efc862!important;color:#172c4f!important}.expansion-color-4{background:#7441a5!important;color:#fff!important}.nonogram-grid{grid-template-columns:35px repeat(5,minmax(0,1fr));align-items:center}.nonogram-clue{white-space:pre-wrap;font-weight:800;text-align:center;font-size:15px;direction:ltr}.code-history{padding:0;list-style:none;font-size:14px;font-variant-numeric:tabular-nums}.code-history li{padding:8px;margin:5px 0;border:1px solid #647caa;border-radius:8px}.new-game-tools .game-button{min-width:44px}.expansion-grid[data-cols="8"]{gap:3px}.expansion-grid[data-cols="8"] .expansion-cell{border-radius:5px;font-size:clamp(14px,3.5vw,22px)}@media(max-width:560px){.expansion-grid{gap:4px}.expansion-cell{min-height:28px;border-width:1px}.nonogram-grid{grid-template-columns:28px repeat(5,minmax(0,1fr))}.nonogram-clue{font-size:13px}.expansion-grid[data-cols="7"]{gap:3px}.expansion-grid[data-cols="7"] .expansion-cell{font-size:20px}.new-game-tools{gap:6px}}@media(prefers-reduced-motion:reduce){.expansion-cell{transition:none}}