:root{font-family:system-ui,-apple-system,"Microsoft JhengHei",sans-serif;color:#163e37;background:#f3f6f3;font-size:16px;line-height:1.55}*{box-sizing:border-box}body{margin:0}header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:22px max(20px,calc((100vw - 1180px)/2));border-bottom:1px solid #dce5df;background:#f8faf8}.brand{text-decoration:none;color:inherit;font-weight:750;font-size:20px}.brand small{display:block;color:#698078;font-size:12px;font-weight:400;margin-top:3px}#connection{font-size:13px;border-radius:20px;background:#e0eee5;padding:7px 12px}main{max-width:1220px;margin:auto;padding:24px 20px}.hero{background:#e4ecdc;display:flex;justify-content:space-between;align-items:center;gap:26px;padding:38px}.eyebrow{font-size:12px;letter-spacing:3px}h1{font-size:38px;line-height:1.4;letter-spacing:1px;margin:12px 0}h2{font-size:22px;margin:0 0 20px}h3{font-size:18px}h2 small{font-size:13px;color:#6b7f78}p{color:#61756e;font-size:14px}section{background:#fff;border:1px solid #dce5df;border-radius:20px;padding:26px;min-width:0;margin-bottom:20px}.grid{display:grid;grid-template-columns:1fr 1.25fr;gap:20px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stats h2{margin:10px 0}.stats span{font-size:12px;color:#75877f}.row{display:flex;align-items:end;gap:12px;margin-bottom:12px}.row>div{flex:1;min-width:0}.row input{flex:1;min-width:0}input,select,textarea{width:100%;min-height:46px;border:1px solid #ccdcd1;background:#fff;color:#173d35;border-radius:10px;padding:10px 12px;font:inherit;margin-bottom:10px}textarea{overflow-wrap:anywhere;resize:vertical}label{display:block;margin:16px 0 7px;font-size:14px;font-weight:650}button{min-height:46px;padding:11px 18px;border:1px solid #1b5949;border-radius:10px;background:#1b5949;color:white;font:inherit;font-size:14px;cursor:pointer;white-space:nowrap}button:disabled{opacity:.4;cursor:default}.secondary{background:#f0f5f1;color:#245045;border-color:#dce6de}.danger{background:#fff5e9;color:#825d2d;border-color:#e4c99e}.controls{min-width:260px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.controls small{grid-column:1/-1;font-size:12px}.check{display:flex;align-items:center;gap:10px}.check input{width:18px;min-height:18px;margin:0}.usage{font-size:19px;line-height:2}#notice{padding:13px 18px;border:1px solid #d5e4d6;background:#ecf3e9;border-radius:10px;min-height:48px;color:#295743}#drivers article,#logs article{padding:20px 0;border-bottom:1px solid #e4ebe5}#logs p{color:#33584c;overflow-wrap:anywhere;margin:5px 0}#logs small{color:#839187;font-size:12px}#qr{width:260px;max-width:100%;background:white}#pin{font-size:28px;letter-spacing:4px;color:#183e32}pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:18px;background:#eff4ee;border-radius:10px;font:14px/1.8 monospace}#linkBox{margin-top:20px;padding:16px;background:#eef5ec;border-radius:10px}#localLink{display:block;margin-top:12px;color:#21674d}a{color:#21674d}footer{text-align:center;padding:20px;color:#74837a;font-size:12px}code{overflow-wrap:anywhere}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #e5b354;outline-offset:3px}[hidden]{display:none!important}@media(max-width:760px){header{padding:16px}.brand{font-size:17px}main{padding:16px 12px}.hero{padding:25px;display:block}h1{font-size:30px}.grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.stats section{margin:0;padding:18px}.stats{margin-bottom:20px}section{padding:22px;border-radius:16px}.row{flex-wrap:wrap}.row>input{min-width:150px}.controls{margin-top:20px}body[data-role=driver]{padding-bottom:95px}body[data-role=driver] .controls{position:fixed;bottom:0;left:0;right:0;background:#f7faf7;z-index:2;border-top:1px solid #dae5dc;padding:12px 16px;grid-template-columns:1fr 1fr}.controls small{display:none}button{min-height:48px}#drivers .row button{flex:1}}

.usage{white-space:pre-line}