:root{--bg:#f4f5fa;--surface:#fff;--ink:#1a1d33;--muted:#5b6182;--line:#dadded;--accent:#3347d6;--accent-ink:#fff;--good:#1f8a5c;--bad:#c8372d;--warn:#b7791f;--r-root:#1a1d33;--r-third:#d2552e;--r-fifth:#8a90ad;--r-seventh:#1f8a6b;--r-tension:#3347d6;--r-alt:#b4359a;--white-key:#fff;--black-key:#22253a;--font-display:"Space Grotesk", "Avenir Next", "Segoe UI", system-ui, sans-serif;--font-body:"Inter", "Segoe UI", system-ui, -apple-system, sans-serif;--radius:10px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0f1120;--surface:#181b2e;--ink:#e9ebf7;--muted:#9ba1c2;--line:#2b2f4a;--accent:#8191ff;--accent-ink:#0f1120;--good:#49c48d;--bad:#ff6b5e;--warn:#e6b450;--r-root:#e9ebf7;--r-third:#ff8a5c;--r-fifth:#8e94b5;--r-seventh:#4cc79b;--r-tension:#8e9cff;--r-alt:#e570c9;--white-key:#e4e6f0;--black-key:#05060c;--lightningcss-light: 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