:root{--bg:#f2f3f1;--surface:#fff;--sunk:#e9ebe7;--line:#d6d9d3;--fg:#1c2220;--muted:#5e6864;--brand:#24433a;--brand-fg:#f2f3f1;--accent:#8a5a1f;--accent-soft:#f3e7d6;--good:#2f7a4f;--good-bg:#dcefe2;--warn:#9a640c;--warn-bg:#f7ead0;--bad:#b33a2e;--bad-bg:#f6dcd8;--info:#2f5f8a;--info-bg:#dde8f3;--radius:8px;--font:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;--display:"Archivo","Helvetica Neue",Arial,sans-serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace}@media 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