:root{color-scheme:light;--bg: #f6f7f9;--surface: #ffffff;--surface-muted: #eef0f3;--nav: #eef0f3;--rail: #16181d;--border: #e4e6eb;--border-strong: #d5d9e0;--ink: #16181d;--ink-soft: #3c414c;--muted: #5f6573;--primary: #16181d;--primary-hover: #2b2e36;--on-primary: #ffffff;--brand: #a5102e;--brand-soft: #fdecec;--success: #1f7a4d;--success-ink: #1f6b44;--success-soft: #e3f4ea;--warning-ink: #8a4b00;--warning-soft: #fff1db;--danger: #b42318;--danger-soft: #fdecec;--info-ink: #1e40af;--info-soft: #e8eefd;--radius: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);--shadow-lg: 0 12px 32px rgba(16, 24, 40, .14);--topbar-h: 60px}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;-webkit-font-smoothing:antialiased}button{font-family:inherit}:focus-visible{outline:2px solid var(--brand);outline-offset:2px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#c9ced6;border-radius:5px}::-webkit-scrollbar-track{background:transparent}