:root{color-scheme:light;font-family:system-ui,-apple-system,"PingFang SC",sans-serif;color:#172d35;background:#f1f5f4}*{box-sizing:border-box}body{margin:0}main{max-width:1050px;margin:auto;padding:48px 24px}header,.toolbar,.device{display:flex;align-items:center;justify-content:space-between;gap:24px}header{margin-bottom:36px}.eyebrow{font-size:12px;font-weight:650;letter-spacing:2px;color:#4a776e}h1{font-size:34px;margin:8px 0 0}h2{font-size:23px;margin:0 0 12px}section{background:#fff;border:1px solid #dbe5e1;border-radius:20px;padding:30px;margin:20px 0;box-shadow:0 12px 40px #17362a05}#login{max-width:460px;margin:60px auto}label{display:block;font-size:15px;margin:20px 0}input{display:block;width:100%;border:1px solid #c4d5ce;border-radius:9px;padding:13px;margin-top:8px;font:inherit}input:focus{outline:2px solid #4a9b87;outline-offset:1px}button{font:inherit;border:0;border-radius:9px;padding:12px 20px;background:#126a57;color:white;cursor:pointer;white-space:nowrap}button:disabled{opacity:.6;cursor:wait}.quiet{background:#edf4f0;color:#205543}form button{width:100%;margin-top:6px}.toolbar{border-bottom:1px solid #e4ece7;padding-bottom:18px}.toolbar p{margin:0;color:#60766c;font-size:14px}.device{padding:24px 0;border-bottom:1px solid #edf2ef}.device:last-child{border:0}.name{font-size:19px;font-weight:600;overflow-wrap:anywhere}.meta{font-size:13px;color:#6b7c75;margin-top:8px}.badge{font-size:12px;padding:4px 10px;border-radius:20px;background:#edf1ef;color:#62736b;display:inline-block;margin-left:12px;vertical-align:middle}.online{background:#e0f3e9;color:#177345}.actions{display:flex;gap:8px}.actions button{padding:9px 13px;font-size:14px}footer{color:#77867e;font-size:13px;text-align:center;margin-top:30px}#message{color:#a43b30;text-align:center;min-height:22px}.empty{padding:48px 10px;text-align:center;color:#637b70}[hidden]{display:none!important}@media(max-width:600px){main{padding:24px 16px}section{padding:20px}.device{align-items:flex-start;flex-direction:column;gap:16px}.actions{align-self:flex-end}h1{font-size:28px}}