:root{--navy-900: #081528;--navy-800: #0d2140;--navy-700: #12305c;--navy-600: #1b4482;--blue-400: #4f8fe8;--blue-300: #7fb2ff;--bg: #eef2f7;--surface: #ffffff;--surface-2: #f5f7fb;--line: #d9e1ec;--text: #0f1b2d;--muted: #5b6b80;--primary: var(--navy-700);--primary-ink: #ffffff;--accent: #1f6fd6;--good: #1f8a4c;--bad: #c0392b;--warn: #b7791f;--header: var(--navy-800);--header-ink: #e8eef8;--radius: 10px;--shadow: 0 1px 2px rgba(8, 21, 40, .06), 0 4px 16px rgba(8, 21, 40, .06);color-scheme:light}:root[data-theme=dark]{--bg: #07111f;--surface: #0e1c31;--surface-2: #13243e;--line: #20365a;--text: #e6edf7;--muted: #93a4bd;--primary: #3d7be0;--primary-ink: #ffffff;--accent: #6aa5ff;--good: #43b97a;--bad: #ef6b5d;--warn: #e0a84b;--header: #050d19;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 24px rgba(0, 0, 0, .25);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font:15px/1.5 IBM Plex Sans,system-ui,-apple-system,Segoe 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