:root{--bg:#080b0a;--panel:#111614;--panel2:#171d1a;--line:#2a332e;--text:#f4f7f5;--muted:#91a098;--green:#69ff5a;--green2:#31d642;--danger:#ff6464}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 Inter,system-ui,Arial,sans-serif}aside{position:fixed;inset:0 auto 0 0;width:245px;background:#0c100e;border-right:1px solid var(--line);padding:24px 16px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;margin-bottom:28px}.brand span{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--green);color:#061006;font-size:23px;font-weight:900;box-shadow:0 0 24px #69ff5a40}.brand b{font-size:18px}nav{display:grid;gap:5px}nav a,.aside-bottom a{color:var(--muted);text-decoration:none;padding:10px 12px;border-radius:8px}nav a:hover{background:var(--panel2);color:var(--green)}.aside-bottom{margin-top:auto;display:grid;padding:12px}.aside-bottom small{color:var(--muted)}main{margin-left:245px;padding:30px;max-width:1600px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}h1{font-size:29px;margin:0}h2{font-size:19px}h3{margin:0 0 5px}p{color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:20px}.stats article,.panel,.rack-card{background:linear-gradient(145deg,var(--panel),#0d110f);border:1px solid var(--line);border-radius:14px}.stats article{padding:20px}.stats strong{display:block;font-size:31px;color:var(--green)}.stats span{color:var(--muted)}.panel{padding:20px;margin-bottom:20px;overflow:auto}.panel-title{display:flex;justify-content:space-between}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}th,td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}td small{display:block;color:var(--muted)}form label{display:grid;gap:6px;color:var(--muted);font-size:13px}input,select,textarea{width:100%;border:1px solid var(--line);background:#090d0b;color:var(--text);border-radius:8px;padding:11px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--green)}textarea{min-height:80px}button,.btn{border:0;background:var(--green);color:#071007;font-weight:800;padding:11px 16px;border-radius:9px;text-decoration:none;display:inline-block;cursor:pointer;margin-top:14px}.btn.small{padding:8px 11px;margin:0}.btn.secondary{background:#263029;color:var(--text)}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.full{grid-column:1/-1}.flash{padding:12px 15px;border-radius:9px;margin-bottom:16px}.flash.success{background:#183a1e;color:#a6ffa4}.flash.error{background:#401b1b;color:#ffb3b3}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.rack-card{display:flex;justify-content:space-between;align-items:center;padding:19px}.rack-card span{color:var(--muted);font-size:12px}.rack-layout{display:grid;grid-template-columns:320px minmax(500px,760px);gap:24px;align-items:start}.rack-info{position:sticky;top:20px}.rack-view{background:#050706;border:12px solid #242c28;border-radius:8px;padding:5px;box-shadow:0 16px 70px #000}.u{height:44px;border-bottom:1px solid #28312c;display:grid;grid-template-columns:42px 1fr;position:relative}.u>b{display:grid;place-items:center;color:#728078;font-size:11px;border-right:1px solid #28312c}.device{position:absolute;left:47px;right:5px;top:2px;z-index:2;background:linear-gradient(90deg,#243029,#18201c);border:1px solid #425149;border-radius:5px;color:#fff;text-decoration:none;padding:7px 12px;overflow:hidden}.device strong,.device span,.device small{display:block}.device span,.device small{color:#99aaa0;font-size:11px}.device:hover{border-color:var(--green)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}dl{display:grid;grid-template-columns:140px 1fr;gap:10px}dt{color:var(--muted)}dd{margin:0}.badge,.status{display:inline-block;padding:4px 8px;border-radius:99px;background:#263029}.status.connected{color:var(--green)}.status.free{color:#aaa}.link{color:var(--green);text-decoration:none}.searchbar{display:flex;gap:10px}.searchbar button{margin:0}.install{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#17331c,#070a08 55%)}.install-card{width:min(720px,calc(100% - 30px));background:#101512;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 25px 80px #0008}.install-card .brand{justify-content:center}footer{color:var(--muted);padding:15px 0}@media(max-width:1000px){aside{position:static;width:auto}.aside-bottom{display:none}nav{grid-template-columns:repeat(4,1fr)}main{margin:0;padding:18px}.stats{grid-template-columns:repeat(2,1fr)}.grid.four,.grid.three{grid-template-columns:repeat(2,1fr)}.rack-layout,.detail-grid{grid-template-columns:1fr}.rack-info{position:static}}@media(max-width:650px){nav{grid-template-columns:repeat(2,1fr)}.grid.two,.grid.three,.grid.four,.cards{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}table{min-width:700px}.rack-view{overflow:auto}.rack-card{align-items:flex-start;gap:15px}}