:root{--blue:#172f63;--blue2:#244987;--bg:#f6f7f9;--card:#fff;--border:#dfe3ea;--text:#172033;--muted:#6b7280;--green:#0f8a4b;--yellow:#b7791f;--red:#c53030;--grey:#8a94a6}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg);font-size:14px}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--blue);font-weight:700}.brand img{height:34px;max-width:240px;object-fit:contain}.topbar-right{display:flex;align-items:center;gap:16px}.topbar a{color:var(--blue);text-decoration:none}.shell{display:flex;min-height:calc(100vh - 64px)}.sidebar{width:250px;background:#fff;border-right:1px solid var(--border);padding:18px}.sidebar a{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:8px;color:#25324a;text-decoration:none;margin-bottom:4px}.sidebar a:hover,.sidebar a.active{background:#eef3ff;color:var(--blue)}.sidebar .disabled{color:#9aa3b1}.sidebar span{font-size:11px;color:#8a94a6}.sidebar hr{border:0;border-top:1px solid var(--border);margin:14px 0}.content{flex:1;padding:24px;max-width:1500px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px}.page-head h1{margin:0 0 4px;font-size:28px}.muted{color:var(--muted)}.grid{display:grid;gap:16px}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 1px 2px rgba(16,24,40,.04);margin-bottom:16px}.stat{font-size:30px;font-weight:700;color:var(--blue);margin-top:8px}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:#fff;color:var(--blue);padding:9px 13px;border-radius:9px;text-decoration:none;font-weight:600;cursor:pointer}.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.btn.danger{background:#fff5f5;color:var(--red);border-color:#fed7d7}.btn.small{padding:6px 9px;font-size:12px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:10px;border-bottom:1px solid var(--border);vertical-align:top;text-align:left}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafbfc}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;background:#eef2f7;color:#344054}.badge.green{background:#e8f7ef;color:var(--green)}.badge.yellow{background:#fff7e6;color:var(--yellow)}.badge.red{background:#fff1f1;color:var(--red)}.badge.grey{background:#f0f2f5;color:var(--grey)}.alert{padding:12px 14px;border-radius:10px;margin-bottom:14px}.alert.success{background:#e8f7ef;color:var(--green);border:1px solid #b7e4c7}.alert.error{background:#fff1f1;color:var(--red);border:1px solid #feb2b2}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field label{display:block;font-weight:600;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:9px;background:#fff;color:var(--text)}textarea{min-height:140px}.field.full{grid-column:1/-1}.help{font-size:12px;color:var(--muted);margin-top:4px}.auth-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#f2f5f9)}.auth-card,.install-wrap{width:min(520px,94vw);background:#fff;border:1px solid var(--border);border-radius:18px;padding:26px;box-shadow:0 8px 30px rgba(16,24,40,.08)}.install-wrap{width:min(980px,94vw)}.auth-logo{display:block;max-width:330px;max-height:78px;object-fit:contain;margin:0 auto 22px}.checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.check-item{border:1px solid var(--border);border-radius:10px;padding:10px;background:#fff}.pre{white-space:pre-wrap;background:#0b1220;color:#e6edf7;border-radius:10px;padding:14px;overflow:auto}.module-placeholder{opacity:.7;border-style:dashed}@media(max-width:900px){.shell{display:block}.sidebar{width:auto;border-right:0;border-bottom:1px solid var(--border);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.content{padding:16px}.grid.cols-4,.grid.cols-3,.form-grid{grid-template-columns:1fr}.topbar{height:auto;padding:12px;align-items:flex-start}.brand img{max-width:190px}.topbar-right{flex-wrap:wrap;justify-content:flex-end}.table{display:block;overflow-x:auto}.checklist{grid-template-columns:1fr}}
.metric{font-size:26px;font-weight:700;color:var(--blue);margin:6px 0 0}.inline-form{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.inline-form input[type=file]{border:1px solid var(--border);border-radius:9px;padding:9px;background:#fff}.small{font-size:12px}.btn.warning{background:#fff7e6;color:var(--yellow);border-color:#f6d9a8}.danger-zone{border-color:#f6d9a8;background:#fffdf7}code{background:#f2f4f7;border:1px solid var(--border);border-radius:6px;padding:2px 5px}
.alert.warning{background:#fff7e6;color:var(--yellow);border:1px solid #f6d9a8}.update-countdown-banner{position:sticky;top:70px;z-index:4}.update-state-note{font-size:12px;color:var(--muted);margin-top:6px}