:root {
  color-scheme: dark;
  --bg:#0b1010; --panel:#121918; --line:#263230; --text:#dae6e1; --muted:#7f8b87;
  --accent:#2bffae; --accent2:#94ffd2; --danger:#ff4a68; --warning:#ffca5c;
}
*{box-sizing:border-box} body{margin:0;min-height:100vh;background:radial-gradient(circle at top,#13201d,var(--bg) 35%);color:var(--text);font:14px/1.5 Inter,system-ui,sans-serif}
.center-page{display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:rgba(18,25,24,.96);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 22px 70px rgba(0,0,0,.35)}
.brand-mark{width:54px;height:54px;display:grid;place-items:center;border-radius:15px;font-weight:900;color:#07110e;background:linear-gradient(135deg,var(--accent),var(--accent2));margin-bottom:18px}
h1,h2,p{margin-top:0}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.stack{display:grid;gap:16px}label{display:grid;gap:7px;color:#bfcac6}
input{width:100%;border:1px solid var(--line);background:#0e1514;color:var(--text);border-radius:10px;padding:11px 12px;outline:none}input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(43,255,174,.08)}
button,.link{border-radius:9px;padding:9px 12px;font:inherit}button{cursor:pointer;border:0}.primary{background:var(--accent);color:#07110e;font-weight:800}.ghost{background:#1a2422;color:var(--text);border:1px solid var(--line)}
.warning{background:rgba(255,202,92,.13);color:var(--warning);border:1px solid rgba(255,202,92,.3)}.danger{background:rgba(255,74,104,.14);color:var(--danger);border:1px solid rgba(255,74,104,.3)}
.link{color:var(--accent2);text-decoration:none;padding-left:0;padding-right:0}.alert{padding:10px 12px;border-radius:9px;margin-bottom:16px}.alert.error{color:#ffc1cc;background:rgba(255,74,104,.12);border:1px solid rgba(255,74,104,.25)}
.topbar{position:sticky;top:0;z-index:2;min-height:62px;padding:0 24px;border-bottom:1px solid var(--line);background:rgba(11,16,16,.88);backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:space-between}
.container{width:min(1180px,calc(100% - 32px));margin:28px auto 60px;display:grid;gap:18px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat,.panel{background:rgba(18,25,24,.92);border:1px solid var(--line);border-radius:14px}
.stat{padding:18px;display:grid;gap:6px}.stat span{color:var(--muted)}.stat strong{font-size:26px}.panel{padding:20px}.panel-head,.license-title{display:flex;gap:18px;align-items:center;justify-content:space-between}.search{display:flex;gap:8px}.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;margin-top:14px;min-width:760px}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600}.empty{color:var(--muted);text-align:center;padding:30px}
.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.04em}.badge.active{color:var(--accent);background:rgba(43,255,174,.09)}.badge.suspended{color:var(--warning);background:rgba(255,202,92,.09)}.badge.revoked,.badge.expired{color:var(--danger);background:rgba(255,74,104,.09)}
.grid-form{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.grid-form .wide{grid-column:1/-1}.actions{display:flex;flex-wrap:wrap;gap:8px}.danger-zone{border-color:rgba(255,74,104,.24)}
@media(max-width:800px){.stats{grid-template-columns:repeat(2,1fr)}.grid-form{grid-template-columns:1fr}.grid-form .wide{grid-column:auto}.panel-head,.license-title{align-items:stretch;flex-direction:column}.search{width:100%}}