:root{--bg:#fff;--subtle:#f6f8fa;--text:#1f2328;--muted:#636c76;--border:#d1d9e0;--soft:#e8ecf0;--link:#0969da;--accent:#fd8c73;--avatar:#e8eef5;--avatar-text:#576d89;--pill:#ddf4ff;--code:#eff1f3;--academic:#5a80b1;--notes:#ac8644;--flowers:#bd7192}
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