*{box-sizing:border-box}
body{margin:0;background:var(--nct-black,#0f0f0f);color:var(--nct-white,#fff);font-family:var(--nct-font-body,Poppins,Arial,sans-serif);font-size:14px;line-height:1.45}
a{color:var(--nct-white);text-decoration:none}
h1,h2,h3{font-family:var(--nct-font-display,Oswald,Arial Narrow,sans-serif);letter-spacing:.3px;margin:0 0 .5rem;font-weight:600}
h1{font-size:28px}h2{font-size:18px;color:var(--nct-gray-300,#c9c9c9)}h3{font-size:15px;color:var(--nct-gray-300)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;background:var(--nct-gray-900,#1a1a1a);border-bottom:2px solid var(--nct-red,#f00000);position:sticky;top:0;z-index:10;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--nct-font-display);font-size:18px}
.brand img{height:26px}
.topbar nav{display:flex;gap:14px;flex-wrap:wrap}
.topbar nav a{padding:6px 10px;border-radius:20px;color:var(--nct-gray-300)}
.topbar nav a.active,.topbar nav a:hover{background:var(--nct-red);color:#fff}
.container{max-width:1400px;margin:0 auto;padding:20px 16px}
.page-head{margin-bottom:14px}
.muted{color:var(--nct-gray-500,#767676)}
.card{background:var(--nct-gray-900,#1a1a1a);border:1px solid rgba(255,255,255,.08);border-radius:var(--nct-radius,12px);padding:16px;margin-bottom:16px;box-shadow:var(--nct-shadow)}
.grid{display:grid;gap:14px}
.grid.cards{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.kpi{border-left:4px solid var(--nct-gray-700,#333);margin-bottom:0}
.kpi.light-green{border-left-color:var(--nct-green,#27a300)}
.kpi.light-amber{border-left-color:var(--nct-yellow,#eabe12)}
.kpi.light-red{border-left-color:var(--nct-red,#f00000)}
.kpi .big{font-family:var(--nct-font-display);font-size:34px;line-height:1.1}
.kpi .sub{color:var(--nct-gray-500);margin-bottom:8px}
.kpi ul{margin:0;padding-left:16px;color:var(--nct-gray-300);font-size:13px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:8px 10px;border-bottom:1px solid rgba(255,255,255,.06);text-align:left;vertical-align:top}
.table th{color:var(--nct-gray-500);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.table.compact th,.table.compact td{padding:5px 8px;font-size:13px}
.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;background:var(--nct-gray-700,#333)}
.badge.ok{background:var(--nct-green,#27a300)}.badge.warn,.badge.warning{background:var(--nct-yellow,#eabe12);color:#111}
.badge.critical{background:var(--nct-red,#f00000)}.badge.info{background:#066aab}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;background:#555;vertical-align:middle}
.dot.green{background:var(--nct-green,#27a300)}.dot.amber{background:var(--nct-yellow,#eabe12)}.dot.red{background:var(--nct-red,#f00000)}
.btn{display:inline-block;padding:8px 16px;border-radius:var(--nct-radius-pill,35px);border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;cursor:pointer;font-family:inherit;font-size:13px}
.btn.primary{background:var(--nct-red,#f00000);border-color:var(--nct-red)}
.btn.small{padding:4px 10px;font-size:12px}
.alert{padding:10px 12px;border-radius:8px;margin-bottom:8px;border-left:4px solid #555;background:rgba(255,255,255,.03)}
.alert.critical{border-left-color:var(--nct-red)}.alert.warning{border-left-color:var(--nct-yellow)}.alert.info{border-left-color:#066aab}
.events{list-style:none;padding:0;margin:0}.events li{padding:5px 0;border-bottom:1px solid rgba(255,255,255,.05)}
code{background:rgba(255,255,255,.08);padding:1px 6px;border-radius:4px;font-size:12px}
.spark{width:100%;height:80px}
.login{max-width:420px;margin:60px auto}
.login label{display:block;margin:12px 0;color:var(--nct-gray-300)}
.login input{display:block;width:100%;margin-top:4px;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,.15);background:#0f0f0f;color:#fff;font:inherit}
.error{color:var(--nct-red-soft,#ff3b3b)}
.foot{text-align:center;color:var(--nct-gray-500);padding:20px;font-size:12px}
@media (max-width:640px){.topbar{padding:8px 12px}.container{padding:12px}.kpi .big{font-size:26px}}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:10px 0}
.form-grid label{display:flex;flex-direction:column;gap:4px;color:var(--nct-gray-300,#c9c9c9);font-size:12px}
.form-grid input,.form-grid select,input.copy{background:#111;color:#fff;border:1px solid rgba(255,255,255,.15);border-radius:8px;padding:7px 9px;font:inherit}
input.copy{width:min(100%,640px)}
details summary{cursor:pointer;color:var(--nct-gray-300,#c9c9c9);margin-top:8px}