:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#fbf5ec;--surface:#fff;--surface-2:#f5ede2;--text:#2e2530;--muted:#7d6f7a;--line:#eadfd0;--accent:#e0644f;--accent-strong:#c94f3b;--accent-soft:#fde3dc;--on-accent:#fff;--shadow:0 1px 2px #3c281e0f, 0 6px 20px #3c281e14;--cat:#34293a;--cat-ear:#f2a3b6;--cat-eye:#ffd43b;--cat-nose:#f08ca0;--cat-whisker:#ffffff8c;--x-user:#2e2530cc;--x-auto:#2e25304d;--grid-thick:#2e2530;--grid-thin:#2e253029;--hl:#f59e0b;--hl-soft:#f59e0b4d;--hl-lighten:#fff6;--err:#e5484d;--hint:#f0a020;--guess:#8e4ec6;--good:#2f9e61;--region-0:#f7b3c6;--region-1:#fbc68f;--region-2:#f3df73;--region-3:#bde398;--region-4:#8fdacd;--region-5:#a3cbf3;--region-6:#c3b0f1;--region-7:#eeaae6;--region-8:#dcc6a8;--region-9:#cbd2da;--region-10:#f39a90;--region-11:#ddf192;--pencil-0:#1d4ed8;--pencil-1:#d42020;--pencil-2:#15803d;--pencil-3:#7e22ce;--pencil-4:#c2410c;--radius:14px;--font:ui-rounded, "SF Pro Rounded", "Nunito", "Segoe UI Variable 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#00000059;--cat:#fbf1e3;--cat-ear:#f2a3b6;--cat-eye:#2b2230;--cat-nose:#e57f96;--cat-whisker:#2b223066;--x-user:#fff8eed9;--x-auto:#fff8ee52;--grid-thick:#0d0a10;--grid-thin:#00000047;--hl:#fbbf24;--hl-soft:#fbbf244d;--hl-lighten:#ffffff24;--region-0:#a2526b;--region-1:#a86b3a;--region-2:#9b8a2a;--region-3:#5d8a3b;--region-4:#2b887b;--region-5:#3e6ea5;--region-6:#6a56aa;--region-7:#9a4f93;--region-8:#85704f;--region-9:#5d6673;--region-10:#a6463f;--region-11:#7b9230;--pencil-0:#9cc3ff;--pencil-1:#ff9a9a;--pencil-2:#8ff0ac;--pencil-3:#dcb6ff;--pencil-4:#ffbe7d}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--bg);min-height:100dvh;color:var(--text);font-family:var(--font);-webkit-tap-highlight-color:transparent;margin:0;font-size:16px;line-height:1.4}button{font:inherit;color:inherit}h1,h2,h3{margin:0;line-height:1.15}.hidden{display:none!important}#app{max-width:1120px;min-height:100dvh;margin:0 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#f29a59);color:#fff;text-align:left;cursor:pointer;touch-action:manipulation;border:0;border-radius:20px;align-items:center;gap:14px;width:100%;padding:16px 20px;transition:transform .12s;display:flex;box-shadow:0 8px 24px #e0644f4d}.play-btn:active{transform:scale(.98)}.play-ico{background:#ffffff38;border-radius:50%;flex:none;place-items:center;width:48px;height:48px;display:grid}.play-ico svg{width:28px;height:28px}.play-text{flex-direction:column;display:flex}.play-text b{font-size:1.35rem}.play-text small{opacity:.9;font-size:.95rem}.stats-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.stats-head .solved{font-size:1.05rem}.stats-head .solved b{margin-right:2px;font-size:1.8rem}.stats-head .perfect{color:var(--muted)}.stats-head .perfect b{color:var(--text)}.stat-row{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.stat{background:var(--surface-2);border-radius:14px;grid-template-rows:auto auto 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