:root{--ink:#1c2327;--ink-soft:#55616a;--ink-faint:#8a959d;--line:#dfe3e6;--line-soft:#eceff1;--bg:#f5f6f7;--surface:#ffffff;--side:#18222a;--side-ink:#c9d2d8;--accent:#c2532b;--accent-dark:#a54422;--accent-soft:#fbeee8;--ok:#1f7a4d;--ok-soft:#e7f4ec;--warn:#9a6200;--warn-soft:#fff4d9;--danger:#b3261e;--danger-soft:#fbe9e7;--example:#5b4bb7;--example-soft:#eeebfb;--radius:8px;--shadow:0 1px 2px rgba(20,30,40,0.06),0 1px 6px rgba(20,30,40,0.04)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font:15px/1.5 Segoe UI,system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--accent-dark);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;margin:0;letter-spacing:-.01em}h1,h2{font-weight:650}h2{font-size:16px;margin:0 0 12px}h3{font-size:14px;margin:0 0 8px;font-weight:650}p{margin:0 0 10px}.muted,small{color:var(--ink-soft)}.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.nowrap,.num{white-space:nowrap}.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--side);color:var(--side-ink);padding:18px 12px;display:flex;flex-direction:column;gap:4px;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{color:#fff;font-weight:700;font-size:17px;padding:4px 10px 14px;letter-spacing:-.01em}.brand span{color:#f0a383}.nav-group{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#7f8d97;padding:14px 10px 4px}.nav-link{display:block;color:var(--side-ink);padding:7px 10px;border-radius:6px;font-size:14.5px}.nav-link:hover{background:rgba(255,255,255,.07);text-decoration:none;color:#fff}.nav-link.active{background:rgba(255,255,255,.12);color:#fff;font-weight:600}.sidebar-foot{margin-top:auto;padding:12px 10px 0;border-top:1px solid 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18px;border-bottom:1px solid var(--line-soft)}.card-head h2{margin:0}.grid-2{grid-template-columns:1fr 1fr;grid-gap:18px}.grid-2,.grid-3{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr);grid-gap:18px}.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}.stat .label{font-size:13px;color:var(--ink-soft)}.stat .value{font-size:24px;font-weight:650;letter-spacing:-.02em;margin-top:2px}.table-wrap{overflow-x:auto}table.table{width:100%;border-collapse:collapse;font-size:14.5px}.table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);font-weight:600;padding:10px 14px;border-bottom:1px solid var(--line);background:#fafbfb;white-space:nowrap}.table td{padding:10px 14px;border-bottom:1px solid var(--line-soft);vertical-align:middle}.table tr:last-child td{border-bottom:0}.table tbody tr:hover td{background:#fafbfc}.table th.num{text-align:right}.table input,.table select{padding:5px 8px}.table tfoot td{font-weight:650;border-top:1px solid var(--line);background:#fafbfb}.empty{padding:28px;text-align:center}.badge,.empty{color:var(--ink-soft)}.badge{display:inline-block;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--line-soft);white-space:nowrap;vertical-align:middle}.badge.example{background:var(--example-soft);color:var(--example)}.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.off{background:var(--danger-soft);color:var(--danger)}.badge.accent{background:var(--accent-soft);color:var(--accent-dark)}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:6px;padding:7px 13px;font:inherit;font-weight:550;cursor:pointer;white-space:nowrap}.btn:hover{background:#f3f5f6;text-decoration:none}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-dark)}.btn.danger{color:var(--danger)}.btn.danger:hover{background:var(--danger-soft)}.btn.sm{padding:4px 9px;font-size:13px}.btn.on{background:var(--ink);border-color:var(--ink);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.link-btn{background:none;border:0;padding:0;color:var(--accent-dark);cursor:pointer;font:inherit}.link-btn:hover{text-decoration:underline}.link-btn.danger{color:var(--danger)}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));grid-gap:12px 16px;gap:12px 16px}.field{display:flex;flex-direction:column;gap:4px}.field.wide{grid-column:1/-1}.field .label,.field label{font-size:13px;font-weight:600;color:var(--ink-soft)}.field .hint{font-size:12.5px;color:var(--ink-faint)}input[type=email],input[type=file],input[type=number],input[type=password],input[type=search],input[type=text],select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid #cdd3d8;border-radius:6px;padding:7px 10px;width:100%;min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid #f0b7a1;outline-offset:0;border-color:var(--accent)}.check{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--ink)}.check input{width:auto}.form-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.inline-form{display:inline}.alert{border-radius:6px;padding:10px 14px;margin-bottom:16px;border:1px 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