:root{--bg:#07111d;--panel:#101f2e;--line:#20384c;--text:#eaf4fb;--muted:#8da6b8;--cyan:#23d5d5;--green:#35d07f;--red:#ff5d6c}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0,#102c42 0,transparent 35%),var(--bg);color:var(--text);font:15px system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}.center{display:grid;place-items:center;min-height:100vh}.panel{background:rgba(16,31,46,.94);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 20px 60px #0005}form{width:min(390px,calc(100% - 32px))}.brand{width:54px;height:54px;border-radius:15px;background:linear-gradient(135deg,var(--cyan),#2384d5);display:grid;place-items:center;color:#04202c;font-size:30px;font-weight:900}h1{margin:12px 0 4px;font-size:30px}h2{font-size:17px;margin:28px 0 12px}p{color:var(--muted)}label{display:block;color:var(--muted);margin:18px 0 6px}input{display:block;width:100%;margin-top:7px;padding:12px;border:1px solid var(--line);border-radius:9px;background:#071521;color:var(--text);font-size:16px}button{border:0;border-radius:9px;background:var(--cyan);color:#052129;padding:11px 16px;font-weight:750;cursor:pointer}form button{width:100%;margin-top:14px}.error{color:var(--red);min-height:20px}.secondary{background:#172b3d;color:var(--text);border:1px solid var(--line)}header{position:sticky;top:0;z-index:2;padding:15px max(20px,calc((100% - 1180px)/2));display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);background:#08131ee8;backdrop-filter:blur(14px)}header b{font-size:21px;color:var(--cyan)}header span{margin-left:12px;color:var(--muted)}.actions{display:flex;align-items:center;gap:8px}.badge{padding:7px 11px;border-radius:20px;background:#133044;color:var(--cyan)!important}.content{max-width:1180px;margin:auto;padding:26px 20px 50px}.hero{display:flex;align-items:end;justify-content:space-between;padding:26px;border:1px solid #23536a;border-radius:18px;background:linear-gradient(120deg,#102c3c,#101f2e)}.eyebrow{color:var(--cyan);font-size:12px;letter-spacing:.16em}.bigstat{font-size:44px;color:var(--green);font-weight:800}.bigstat small{font-size:13px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:13px}.sensor{padding:18px;border-radius:14px;border:1px solid var(--line);background:var(--panel)}.sensor .value{font-size:34px;font-weight:800;margin-top:12px}.sensor .type{color:var(--muted);text-transform:uppercase;font-size:11px}.ok{color:var(--green)}.alarm{color:var(--red)}.table{overflow:auto}.row{display:grid;grid-template-columns:1.2fr 1fr 1fr auto;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);align-items:center}.row:last-child{border:0}.empty{color:var(--muted)}@media(max-width:700px){header span:not(.badge){display:none}.actions #backup{display:none}.hero{align-items:start}.bigstat{font-size:30px}.row{grid-template-columns:1fr 1fr}.row>*:nth-child(3){display:none}}