:root{--bg:#f2f2f3;--surface:#e9e9ea;--text:#1d1f20;--muted:#6b6d6f;--accent:#5980a6;--accent-700:#416180;--divider:rgba(29,31,32,.16);--danger:#a5495b;--radius:4px;--font:"Barlow",system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#14171a;--surface:#1e2226;--text:#e8ebed;--muted:#9aa0a6;--accent:#8cb2d8;--accent-700:#a9c6e6;--divider:rgba(232,235,237,.16);--danger:#d98a98}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.5}a{color:var(--accent);text-decoration:none}h1,h2,h3{font-weight:600;letter-spacing:-.01em;line-height:1.15;margin:0}.kicker{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.muted{color:var(--muted)}.shell{display:flex;min-height:100vh}.sidebar{width:220px;flex:none;border-right:1px solid var(--divider);padding:20px 14px;display:flex;flex-direction:column;gap:4px}.sidebar .brand{font-weight:700;font-size:18px;margin-bottom:16px;padding:0 8px}.nav-link{display:block;padding:8px 10px;border-radius:var(--radius);color:var(--text)}.nav-link:hover{background:color-mix(in srgb,var(--text) 6%,transparent)}.nav-link.active{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}.content{flex:1 1;min-width:0;padding:28px 32px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:16px}.card{border:1px solid var(--divider);padding:16px}.btn,.card{border-radius:var(--radius);background:transparent}.btn{display:inline-flex;align-items:center;gap:6px;cursor:pointer;font:inherit;font-size:14px;font-weight:600;padding:8px 14px;border:1px solid var(--divider);color:var(--text)}.btn:hover{background:color-mix(in srgb,var(--text) 6%,transparent)}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--bg)}.btn-primary:hover{background:var(--accent-700)}.btn-danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 50%,transparent)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-sm{padding:5px 10px;font-size:13px}.field{margin-bottom:14px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.input,.select,.textarea{width:100%;font:inherit;font-size:14px;color:var(--text);background:var(--surface);border:1px solid var(--divider);border-radius:var(--radius);padding:9px 11px}.textarea{min-height:84px;resize:vertical}.input:focus,.select:focus,.textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}.row{display:flex;gap:12px}.row>*{flex:1 1}.checkbox{display:inline-flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--divider)}.table td{padding:12px;border-bottom:1px solid color-mix(in srgb,var(--text) 8%,transparent)}.table tr:hover td{background:color-mix(in srgb,var(--text) 4%,transparent)}.tag{display:inline-flex;align-items:center;font-size:11px;padding:2px 9px;border-radius:calc(var(--radius) * .75);border:1px solid var(--divider)}.tag-published{color:var(--accent);border-color:var(--accent)}.tag-draft{color:var(--muted)}.table-clickable tr:hover td{background:color-mix(in srgb,var(--text) 5%,transparent);cursor:pointer}.row-open{color:var(--text);font-weight:600;display:inline-block}.table-clickable tr:hover .row-open{color:var(--accent)}.row-chevron{text-align:right;color:var(--divider);font-size:20px;line-height:1;padding-right:8px}.table-clickable tr:hover .row-chevron{color:var(--accent)}.table-clickable tbody tr{outline:none}.table-clickable tbody tr:focus-visible{box-shadow:inset 2px 0 0 var(--accent)}.nav-section{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:14px 10px 4px;font-weight:600}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:7px;font-size:13px;margin-bottom:6px}.breadcrumb,.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--accent)}.breadcrumb-current{color:var(--text);font-weight:600}.breadcrumb-sep{color:var(--divider)}.detail-card{display:flex;align-items:center;gap:24px;flex-wrap:wrap;border:1px solid var(--divider);border-radius:var(--radius);padding:18px 20px;margin-bottom:28px}.detail-card-main{flex:1 1;min-width:200px}.detail-subtitle{margin:0;color:var(--muted)}.detail-badges{display:flex;align-items:center;gap:8px;margin-top:10px;flex-wrap:wrap}.detail-stats{display:flex;gap:26px;padding-left:20px;border-left:1px solid var(--divider)}.detail-stat{text-align:center}.detail-stat-value{font-size:22px;font-weight:700;line-height:1}.detail-stat-label{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:5px}.detail-actions{display:flex;gap:8px;align-items:center}.child-section{margin-bottom:32px}.child-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.child-head h2{font-size:17px}.child-count{color:var(--muted);font-size:14px}.child-hint{color:var(--muted);font-size:12.5px;margin:12px 2px 0}.chip{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:3px 10px;border-radius:var(--radius);background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}.center{min-height:100vh;display:grid;place-items:center;padding:24px}.stack{display:flex;flex-direction:column;gap:12px}.error{color:var(--danger);font-size:13px}