:root{color-scheme:dark;font:16px/1.6 system-ui,sans-serif;background:#101719;color:#e9f0ed}
*{box-sizing:border-box}body{margin:0;padding:44px 20px}main{max-width:640px;margin:auto}
header{margin-bottom:30px}.tag{font-size:.72rem;letter-spacing:.18em;color:#83cbb8}
h1{font-size:3.5rem;line-height:1.05;letter-spacing:-.055em;margin:15px 0}header p{color:#abbdb7}
h2{font-size:1.15rem;margin:0 0 14px}section{background:#192426;border:1px solid #2c3c3c;border-radius:16px;padding:25px;margin:16px 0}
label{display:block;margin-top:16px;margin-bottom:6px}input,select,button{font:inherit}
input[type=password],select{width:100%;padding:10px;border:1px solid #45605b;background:#101b1d;color:inherit;border-radius:8px}
button{padding:10px 20px;border:1px solid transparent;border-radius:8px;background:#94ddc5;color:#10261e;cursor:pointer;margin-top:18px;font-weight:600}
button.secondary{background:transparent;border-color:#55716a;color:#dbe9e4}button:disabled{opacity:.4;cursor:default}
.buttons{display:flex;gap:12px}input[type=range]{width:100%;accent-color:#94ddc5}output{float:right}
details{margin-top:24px}summary{cursor:pointer;color:#b8d5cb}details p,footer{font-size:.85rem;color:#a6bab3}
.status{display:grid;grid-template-columns:12px 1fr;gap:0 12px;align-items:center}.status p{margin:0}
#lamp{width:9px;height:9px;border-radius:50%;background:#697a74}#lamp.active{background:#94ddc5;box-shadow:0 0 14px #94ddc555}
#stats{grid-column:2;font-size:.8rem;color:#a6bab3}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.8rem}footer{padding:8px 6px}
[hidden]{display:none!important}:focus-visible{outline:2px solid #b4f5df;outline-offset:4px}
@media(max-width:450px){body{padding:24px 14px}h1{font-size:2.8rem}section{padding:20px}}