:root{color-scheme:light dark;--bg: light-dark(#f3f5f9, #0a111d);--surface: light-dark(#ffffff, #101a2a);--border: light-dark(#dde3ec, #22314a);--text: light-dark(#0e1a2b, #e5ebf4);--text-2: light-dark(#47566e, #a9b6ca)}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,sans-serif}