:root{color-scheme:light;--bg:#f6f8fb;--surface:#ffffff;--text:#111827;--muted:#667085;--line:#e7ebf0;--brand:#0f8b7f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}button,input,textarea{font:inherit}@media print{body{background:#ffffff}.no-print{display:none!important}}