:root { --navy:#0F1E3D; --navy2:#172B52; --blue:#2160D6; --blue-d:#1A4FB3; --blue-p:#E8F0FD; --ink:#0F172A; --text:#334155;
  --muted:#64748B; --line:#E2E8F0; --soft:#F4F7FB; --ok:#15803D; --ok-p:#DCFCE7; --warn:#B45309; --warn-p:#FEF3C7;
  --err:#B91C1C; --err-p:#FEE2E2; --r:12px; }
* { box-sizing: border-box; }
body { margin:0; font-family: "Segoe UI", Inter, system-ui, -apple-system, sans-serif; color:var(--text); background:var(--soft); font-size:15px; line-height:1.5; }
a { color:var(--blue); text-decoration:none; } a:hover { text-decoration:underline; }
h1 { font-size:24px; margin:0; color:var(--ink); } h2 { font-size:17px; margin:0 0 14px; color:var(--ink); } h3 { font-size:14px; margin:18px 0 8px; color:var(--muted); }
.mono { font-family: Consolas, "Cascadia Mono", monospace; } .muted { color:var(--muted); } .small { font-size:13px; } .center { text-align:center; }
.block { display:block; } .break { word-break:break-all; }
.layout { display:grid; grid-template-columns:230px 1fr; min-height:100vh; }
.side { background:var(--navy); color:#C9D6EE; display:flex; flex-direction:column; padding:20px 14px; position:sticky; top:0; height:100vh; }
.brand { display:flex; align-items:center; gap:10px; color:#fff; font-weight:800; letter-spacing:.05em; padding:0 8px 22px; }
.brand img { border-radius:8px; } .brand small { display:block; font-size:11px; font-weight:500; letter-spacing:.04em; color:#8FA3C8; }
.brand.dark { color:var(--navy); padding:0 0 18px; } .brand.dark small { color:var(--muted); }
.brand:hover { text-decoration:none; }
.snav { display:grid; gap:4px; }
.snav a { display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:10px; color:#C9D6EE; font-weight:500; }
.snav a:hover { background:var(--navy2); text-decoration:none; } .snav a.on { background:var(--blue); color:#fff; }
.snav svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; flex:none; }
.out { margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:8px; padding:12px 8px 0; border-top:1px solid #22375F; font-size:13px; }
.main { padding:28px 32px 48px; min-width:0; }
.head { display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-bottom:20px; }
.head.sm { margin-bottom:12px; } .head.sm h2 { margin:0; } .head p { margin:4px 0 0; }
.row { display:flex; gap:8px; flex-wrap:wrap; }
.card { background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:22px; margin-bottom:20px; }
.card.flush { padding:0; overflow:hidden; } .card.narrow { max-width:760px; }
.grid2 { display:grid; grid-template-columns:1fr 1fr; gap:20px; align-items:start; } .grid2 > .card { margin-bottom:0; } .grid2 { margin-bottom:20px; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:6px; min-height:42px; padding:8px 16px; border-radius:10px; border:1px solid var(--line);
  background:#fff; color:var(--ink); font:inherit; font-weight:600; cursor:pointer; text-decoration:none !important; }
.btn:hover { background:var(--soft); } .btn.sm { min-height:34px; padding:4px 12px; font-size:13px; }
.btn.primary { background:var(--blue); border-color:var(--blue); color:#fff; } .btn.primary:hover { background:var(--blue-d); }
.btn.danger { color:var(--err); border-color:#F5C2C2; } .btn.danger:hover { background:var(--err-p); }
.btn.ghost { background:transparent; } .btn.ghost-dark { background:transparent; color:#C9D6EE; border-color:#33496F; }
.btn.block { display:flex; width:100%; } .btn small { font-weight:400; opacity:.85; }
input, select, textarea { font:inherit; color:var(--ink); padding:10px 12px; border:1px solid #CBD5E1; border-radius:10px; background:#fff; width:100%; }
input:focus, select:focus, textarea:focus { outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(33,96,214,.15); }
label { display:grid; gap:6px; font-weight:600; font-size:14px; color:var(--ink); }
.form { display:grid; gap:16px; } .fields { display:grid; grid-template-columns:1fr 1fr; gap:14px; } .fields .wide { grid-column:1/-1; }
.form button { justify-self:start; } .ferr { color:var(--err); font-style:normal; font-weight:500; font-size:13px; }
.errorlist { color:var(--err); margin:0; padding-left:18px; }
.stats { display:grid; grid-template-columns:repeat(6, 1fr); gap:14px; margin-bottom:20px; }
.stat { background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:16px; color:var(--text); }
.stat:hover { border-color:#C9D8F2; text-decoration:none; } .stat b { display:block; font-size:28px; color:var(--ink); line-height:1.1; }
.stat span { font-size:13px; color:var(--muted); } .stat.warn b { color:var(--warn); } .stat.err b { color:var(--err); } .stat.muted b { color:var(--muted); }
.list { display:grid; } .row-link { display:flex; justify-content:space-between; align-items:center; gap:10px; padding:10px 4px; border-bottom:1px solid var(--line); color:var(--text); }
.row-link:last-child { border-bottom:0; } .row-link:hover { background:var(--soft); text-decoration:none; }
.row-link small, .ev small { display:block; color:var(--muted); font-size:12px; } .row-link b { color:var(--ink); }
.ev { display:flex; gap:10px; padding:9px 0; border-bottom:1px solid var(--line); } .ev:last-child { border-bottom:0; }
.dot { width:9px; height:9px; border-radius:50%; background:#CBD5E1; margin-top:6px; flex:none; }
.k-CREATE, .k-ACTIVATE, .k-EXTEND, .k-RESUME { background:var(--ok); } .k-SUSPEND, .k-DENIED, .k-LOGIN_FAIL { background:var(--err); }
.k-RESET_HW, .k-EDIT { background:var(--warn); } .k-DOWNLOAD { background:var(--blue); }
.badge { display:inline-block; padding:2px 9px; border-radius:999px; font-size:12px; font-weight:600; background:var(--soft); color:var(--text); white-space:nowrap; }
.badge.warn, .s-EXPIRING { background:var(--warn-p); color:var(--warn); } .badge.err, .s-EXPIRED { background:var(--err-p); color:var(--err); }
.s-ACTIVE { background:var(--ok-p); color:var(--ok); } .s-NOT_ACTIVATED { background:var(--blue-p); color:var(--blue-d); } .s-SUSPENDED { background:#E2E8F0; color:#475569; }
.table-wrap { overflow-x:auto; } table { width:100%; border-collapse:collapse; }
th, td { text-align:left; padding:12px 16px; border-bottom:1px solid var(--line); vertical-align:top; }
th { font-size:12px; text-transform:uppercase; letter-spacing:.04em; color:var(--muted); background:#F8FAFC; }
tbody tr { cursor:pointer; } tbody tr:hover { background:var(--soft); } td small { font-size:12px; }
.search { display:flex; gap:8px; margin-bottom:16px; max-width:560px; }
.tabs { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:14px; }
.tabs a { padding:7px 14px; border-radius:999px; background:#fff; border:1px solid var(--line); color:var(--text); font-size:14px; font-weight:500; }
.tabs a.on { background:var(--navy); border-color:var(--navy); color:#fff; } .tabs a:hover { text-decoration:none; }
.keycard { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; background:linear-gradient(120deg, #F0F5FE, #fff); }
.keycard small { color:var(--muted); font-weight:600; } .key { font-size:28px; font-weight:700; color:var(--navy); letter-spacing:.06em; margin:2px 0; }
.kv { display:grid; grid-template-columns:150px 1fr; gap:10px 14px; margin:0; } .kv dt { color:var(--muted); } .kv dd { margin:0; }
.note { background:var(--soft); padding:12px; border-radius:10px; margin:16px 0 0; }
.actions { display:grid; gap:10px; } .actions h2 { margin-bottom:4px; } .actions form { margin:0; }
.inline { display:flex; gap:8px; } .inline input { flex:1; }
.offline summary { cursor:pointer; color:var(--muted); font-weight:600; font-size:14px; padding:6px 0; }
.offline form, .offline a { margin-top:10px; } .offline label { font-weight:500; }
.msgs { list-style:none; padding:0; margin:0 0 18px; display:grid; gap:8px; }
.msgs li, .alert { padding:12px 16px; border-radius:10px; background:var(--blue-p); color:var(--blue-d); font-weight:500; margin:0; }
.msgs .success { background:var(--ok-p); color:var(--ok); } .msgs .error, .alert.err { background:var(--err-p); color:var(--err); }
.msgs .warning, .alert.warn { background:var(--warn-p); color:var(--warn); }
.login { min-height:100vh; display:grid; place-items:center; padding:16px;
  background:radial-gradient(700px 400px at 80% 10%, rgba(33,96,214,.4), transparent 60%), var(--navy); }
.login-card { width:min(400px, 100%); display:grid; gap:16px; padding:30px; margin:0; }
@media (max-width: 1100px) { .stats { grid-template-columns:repeat(3, 1fr); } }
@media (max-width: 860px) {
  .layout { grid-template-columns:1fr; }
  .side { position:sticky; top:0; z-index:10; height:auto; flex-direction:row; align-items:center; padding:10px 12px; gap:8px; overflow-x:auto; }
  .brand { padding:0 6px 0 0; } .brand small { display:none; } .brand span { display:none; }
  .snav { display:flex; gap:2px; } .snav a { padding:8px 10px; font-size:14px; white-space:nowrap; } .snav svg { display:none; }
  .out { margin:0 0 0 auto; padding:0; border:0; } .out span { display:none; }
  .main { padding:18px 16px 40px; } .grid2, .fields { grid-template-columns:1fr; } .stats { grid-template-columns:repeat(2, 1fr); }
  .kv { grid-template-columns:120px 1fr; } .key { font-size:22px; } .keycard .btn { width:100%; }
  th, td { padding:10px 12px; }
}