:root{--desk:#f7efe7;--board:#c2611a;--board-edge:#8a4210;--foil:#ffe0c2}@media (prefers-color-scheme:dark){:root:not(.light-only){--desk:#18120d;--board:#9a4c13;--board-edge:#5e2d0a;--foil:#ffe0c2}}.sheet h1,.sheet .lede{margin-bottom:0}.group{gap:12px;display:grid}.panel{justify-items:center;gap:12px;display:grid}#qr{width:min(100%,320px);height:auto;box-shadow:0 0 0 1px var(--rule);border-radius:12px}.hint{color:var(--ink-soft);text-align:center;word-break:keep-all;margin:0;font-size:13px}.panel .open{width:100%}