:root{--bg: #f6f3ec;--surface: #ffffff;--ink: #23262f;--muted: #7a7e8a;--line: #d6d2c8;--backdrop: #e2ded3;--guide: #8a8679;--accent: #d9534f;--accent-ink: #ffffff;--ok: #2e8b57;--hl: #fbefc9;--cell-bg: #fffdf8;--mark: #b0aa9c;--dirt: #a9825a;--dirt-speck: #8d6a45;--dirt-line: #93704b;--dug: #e8d8bd;--metal: #3d4450;--spark: #e0a800;--spark-hot: #f07c00;--mischief: #7b5cff;--squid-ink: #2c2350;--bronze: #a8672f;--silver: #7f8a96;--gold: #c99a06;--shadow: rgb(35 38 47 / .14);--font-ui: "Rubik", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;color-scheme:light;font-family:var(--font-ui)}@media(prefers-color-scheme:dark){:root{--bg: #17181c;--surface: #212329;--ink: #e9e6de;--muted: #8d909a;--line: #353841;--backdrop: #2c2e36;--guide: #6c7080;--accent: #e8716d;--accent-ink: #17181c;--ok: #5cc48a;--hl: #2e2b20;--cell-bg: #1c1e23;--mark: #5d606b;--dirt: #5e4630;--dirt-speck: #4b3725;--dirt-line: #6d543b;--dug: #2e2a24;--metal: #b9c2cf;--spark: #f2c230;--spark-hot: 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