:root{font-family:Segoe UI,Arial,sans-serif;color:#e7edf5;background:#10151e;font-size:15px;--muted:#95a4b9;--line:#2d3849;--accent:#73dec1}*{box-sizing:border-box}body{margin:0}header{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:0 max(24px,calc((100vw - 1200px)/2));color:var(--muted)}.brand{color:#fff;font-weight:750;font-size:21px;letter-spacing:4px}.dot{color:var(--accent);font-size:11px;padding-left:10px}#clock{margin-left:auto;font-variant-numeric:tabular-nums}main{max-width:1200px;margin:auto;padding:30px 24px}nav{display:flex;gap:28px;color:var(--muted);margin-bottom:40px}nav b{color:var(--accent)}small{display:block;font-size:10px;margin-top:3px}.heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}h1{font-size:44px;margin:5px 0 8px;font-weight:650;letter-spacing:-1px}p{line-height:1.5;color:var(--muted)}.heading p{margin:0}.eyebrow{font-size:11px;letter-spacing:3px;color:var(--accent)}.badge{border:1px solid var(--line);border-radius:30px;padding:9px 16px;font-size:13px}.badge.online{color:var(--accent);background:#17302d}.badge.offline{color:#ffb9aa;background:#38231f}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}.cards article,.panel{background:#19212e;border:1px solid var(--line);border-radius:14px;padding:25px}.cards label{color:var(--muted)}.cards strong{display:block;font-weight:550;font-size:42px;margin-top:18px;letter-spacing:-1px}.cards em{font-style:normal;font-size:18px;color:var(--muted);margin-left:10px}.cards p{font-size:12px;margin-bottom:0}.grid{display:grid;grid-template-columns:1.35fr 1fr;gap:22px;margin-bottom:22px}h2{font-size:19px;font-weight:600;margin:0 0 24px}.panel-title{display:flex;justify-content:space-between;gap:15px;align-items:baseline}.muted{color:var(--muted);font-size:12px}.fields{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:20px}label{font-size:12px;color:var(--muted)}input,select,button{font:inherit;border:1px solid #3c4a60;background:#111925;color:#e7edf5;border-radius:7px;padding:11px 12px;max-width:100%}input,select{color-scheme:dark}.fields input,.fields select{display:block;width:100%;margin-top:8px}button{cursor:pointer;font-size:13px}button:hover{border-color:var(--accent)}button:disabled{opacity:.4;cursor:default}.primary{background:var(--accent);color:#102621;border:0;font-weight:650}hr{border:0;border-top:1px solid var(--line);margin:24px 0 18px}.buttons{display:flex;gap:10px}dl{display:grid;grid-template-columns:1fr 1fr;gap:16px;font-size:13px}dt{color:var(--muted)}dd{margin:0;text-align:right}#warning{color:#ffc2a8;margin-bottom:15px}#feedback{font-size:13px}#feedback.error{color:#ffc2a8}#feedback.success{color:var(--accent)}.history-controls{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.history-controls input{display:block;margin-top:6px}canvas{width:100%;height:300px;display:block;margin-top:25px}footer{font-size:11px;color:var(--muted);padding:28px 0}#counter{overflow-wrap:anywhere}@media(max-width:780px){header{padding:0 20px}header>span:nth-child(2){display:none}nav{gap:20px}.heading{align-items:start;gap:15px}h1{font-size:36px}.cards{grid-template-columns:1fr}.cards strong{font-size:38px}.grid{grid-template-columns:1fr}.fields{grid-template-columns:1fr}.cards article{padding:20px}.cards label{font-size:14px}.history-controls label{flex:1}main{padding:25px 16px}dl{font-size:12px}.panel-title{flex-wrap:wrap}}
.login-body{min-height:100vh;display:grid;place-items:center}.login-shell{width:100%;max-width:460px;padding:32px 20px}.login-shell>.brand{margin-bottom:26px}.login-panel h1{font-size:34px}.login-panel form label{display:block;margin:20px 0 8px}.login-panel form input:not([type=hidden]){width:100%}.login-panel .primary{width:100%;margin-top:24px}.login-error{color:#ffc2a8;font-size:13px}.login-link{color:var(--accent)}#logout{padding:7px 10px;font-size:12px}nav{flex-wrap:wrap}