:root{--brand: #162c53;--brand-ink: #ffffff;--brand-hover: #0f2140;--accent: #803962;--bg: #f4f6f9;--surface: #ffffff;--surface-2: #fafbfc;--sidenav: #ffffff;--border: #e1e5ea;--border-strong: #ccd3dc;--text: #17202e;--muted: #66707e;--open: #0f7b6c;--open-bg: #e3f5f1;--hold: #8a5a00;--hold-bg: #fdf3e0;--closed: #5a6472;--closed-bg: #eceef1;--danger: #a3252b;--danger-bg: #fdeceb;--danger-border: #f3cfcd;--notice-bg: #fdf8e7;--notice-border: #f0e4bd;--notice-text: #6b5a1f;--radius: 10px;--shadow: 0 1px 2px rgba(20, 30, 45, .06), 0 1px 8px rgba(20, 30, 45, .04);--sidenav-w: 232px;--topbar-h: 60px}:root[data-theme=dark]{--brand: #4a7fc1;--brand-ink: #0b1220;--brand-hover: #5d90cf;--accent: #c07ba3;--bg: #0e1420;--surface: #161d2b;--surface-2: #1b2331;--sidenav: #121a27;--border: #27303f;--border-strong: #354052;--text: #e6eaf1;--muted: #98a3b3;--open: #5cd0b8;--open-bg: #12332e;--hold: #e0b464;--hold-bg: #33280f;--closed: #97a1b0;--closed-bg: #232b39;--danger: #f08b8b;--danger-bg: #35191b;--danger-border: #5a2a2c;--notice-bg: #2a2515;--notice-border: #453c1f;--notice-text: #e2d49a;--shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 2px 10px rgba(0, 0, 0, .25)}*{box-sizing:border-box}html,body{background:var(--bg)}body{margin:0;color:var(--text);font:15px/1.55 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em;background:var(--surface-2);border:1px solid var(--border);border-radius:4px;padding:1px 5px}.shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:30;height:var(--topbar-h);display:flex;align-items:center;gap:16px;padding:0 20px;background:var(--surface);border-bottom:1px solid 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