:root{--background:#f6f7f5;--surface:#fff;--text:#202923;--muted:#606b64;--line:#dfe5df;--input-border:#bbc6bd;--accent:#236146;--on-accent:#fff;--accent-soft:#e8f1eb;--accent-text:#235f43;--focus:#55a47c;--danger:#a62d32;--danger-soft:#fff0f0;--danger-line:#efcccc;--warning:#745015;--warning-soft:#fdf5e6}@media (prefers-color-scheme:dark){:root{--background:#161c19;--surface:#1e2621;--text:#e8eee9;--muted:#a9b7ac;--line:#354138;--input-border:#5e6f62;--accent:#8dd4a8;--on-accent:#142c1d;--accent-soft:#233d2d;--accent-text:#a0dcb6;--focus:#8dd4a8;--danger:#ffb5b5;--danger-soft:#44282a;--danger-line:#684043;--warning:#e7c892;--warning-soft:#3c3425}}*{box-sizing:border-box}body{background:var(--background);color:var(--text);margin:0;font:15px/1.6 Segoe 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