:root{color-scheme:dark;--main:#46b48f;--main-light:#81c5aa;--bg:#1a2225;--surface:#243035;--surface-light:#36464c;--text:#fff;--muted:#c5c5c5;--danger:#e15148;--line:#43545a}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:var(--text);background:var(--bg);font-family:Inter,Arial,sans-serif}.hidden{display:none!important}.center{display:grid;min-height:100vh;place-items:center;padding:24px;background:radial-gradient(circle at 20% 0,rgb(70 180 143/18%),transparent 35%),var(--bg)}.brand{font-size:22px;font-weight:900;letter-spacing:-1px;text-transform:uppercase}.brand span{color:var(--main)}h1,h2{letter-spacing:-.04em}.card{border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 18px 60px rgb(0 0 0/18%)}.login-card{display:grid;width:min(430px,100%);gap:18px;padding:32px}.login-card h1{margin:5px 0 12px;font-size:30px}.shell{display:grid;min-height:100vh;grid-template-columns:240px minmax(0,1fr)}.sidebar{position:sticky;top:0;display:flex;height:100vh;flex-direction:column;padding:30px 20px 20px;border-right:1px solid var(--line);background:#151c1f}.sidebar h1{margin:8px 0 30px;font-size:28px}.sidebar nav{display:grid;gap:6px}.sidebar nav a{padding:12px 14px;border-radius:12px;color:var(--muted);font-size:13px;font-weight:700;text-decoration:none}.sidebar nav a:hover,.sidebar nav a.active{color:#102019;background:var(--main)}.account{display:grid;gap:6px;margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}.account b{overflow:hidden;font-size:12px;text-overflow:ellipsis}.account small{color:var(--muted);font-size:11px}.account button{width:max-content;padding:0;color:var(--danger);background:transparent}.content{min-width:0;padding:38px clamp(20px,4vw,58px) 64px}.heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.heading h2{margin:0;font-size:clamp(30px,4vw,46px)}.heading p{margin:8px 0 0;color:var(--muted);font-size:13px}label{display:grid;gap:7px;color:var(--muted);font-size:11px;font-weight:700}input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:12px;outline:0;color:var(--text);background:#1c272b;font:13px Inter,Arial,sans-serif}input:focus,select:focus,textarea:focus{border-color:var(--main);box-shadow:0 0 0 3px rgb(70 180 143/15%)}input:disabled,textarea:disabled{opacity:.7}button,.secondary{min-height:42px;padding:0 16px;border:0;border-radius:12px;font-size:12px;font-weight:800;cursor:pointer}.primary{color:#102019;background:var(--main)}button:hover,.secondary:hover{opacity:.82}.secondary{display:inline-flex;align-items:center;border:1px solid var(--main);color:var(--main);background:transparent;text-decoration:none}.notice{padding:12px;border:1px solid var(--danger);border-radius:12px;color:#fff;background:rgb(225 81 72/12%)}.json-card{display:grid;max-width:900px;gap:14px;padding:18px}.json-card textarea{min-height:580px;resize:vertical;font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}.actions{display:flex;align-items:center;gap:14px}.actions span,.status,#password-status{color:var(--main);font-size:12px}.dashboard-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.dashboard-tabs button{border:1px solid var(--line);color:var(--muted);background:var(--surface)}.dashboard-tabs button.active{border-color:var(--main);color:#102019;background:var(--main)}.grafana-frame{height:max(720px,calc(100vh - 205px));overflow:hidden;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.grafana-frame iframe{width:100%;height:100%;border:0}.user-create{display:grid;grid-template-columns:2fr 1.5fr 1fr auto;gap:10px;margin-bottom:16px;padding:14px}.users{display:grid;gap:9px}.user-row{display:grid;align-items:center;grid-template-columns:minmax(190px,2fr) 140px 120px minmax(180px,1fr) auto;gap:10px;padding:14px}.user-row small{display:block;margin-top:4px;color:var(--muted)}.toggle{display:flex;align-items:center;gap:7px}.toggle input{width:18px;height:18px}.profile{display:grid;max-width:600px;gap:18px;padding:24px}.profile button{width:max-content}@media(max-width:900px){.user-create,.user-row{grid-template-columns:1fr 1fr}}@media(max-width:650px){.shell{display:block}.sidebar{position:static;height:auto;padding:18px}.sidebar h1{margin-bottom:12px}.sidebar nav{display:flex;overflow:auto}.sidebar nav a{white-space:nowrap}.account{display:flex;align-items:center;justify-content:space-between;margin-top:14px}.content{padding:26px 14px}.heading{align-items:stretch;flex-direction:column}.user-create,.user-row{grid-template-columns:1fr}.json-card textarea{min-height:440px}}