:root{font:14px/1.6 Inter,ui-sans-serif,system-ui,sans-serif;color:#272b36;background:#f7f8fa}*{box-sizing:border-box}body{margin:0}main{max-width:1120px;margin:auto;padding:0 28px}header{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e1e4eb}header span,.muted,footer{color:#737b8c;font-size:12px}.brand{font-size:20px;font-weight:650;text-decoration:none;color:inherit}.intro{padding:30px 0 22px;max-width:700px}h1{font-size:30px;letter-spacing:-1px;line-height:1.2;margin:10px 0}h2{font-size:18px}h3{font-size:17px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:650;color:#69758c}.card{background:#fff;border:1px solid #e0e4ec;border-radius:13px;padding:22px;margin:16px 0}.row,nav,.section-heading{display:flex;gap:14px;align-items:center}.section-heading{justify-content:space-between}.grow{flex:1}label{display:block;font-size:12px;font-weight:600}input{display:block;padding:11px 12px;border:1px solid #d8dee8;border-radius:7px;margin:6px 0 14px;width:100%;font:inherit;color:inherit;background:white}.check{display:flex;align-items:center;gap:8px}.check input{width:auto;margin:0}button{border:1px solid #292e3c;background:#292e3c;color:white;border-radius:7px;padding:10px 15px;font:inherit;font-size:12px;cursor:pointer;margin:9px 4px 0 0}button.secondary,nav button{background:white;color:#40495d;border-color:#d9dfe9}button:disabled{opacity:.5;cursor:wait}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left}th,td{padding:14px 8px;border-bottom:1px solid #edf0f4;max-width:370px;overflow-wrap:anywhere}th{font-size:11px;color:#788297}td{font-size:12px}a{color:#4c5f85}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;background:white;padding:20px;border:1px solid #e0e4ec;border-radius:10px}footer{padding:30px 0}summary{cursor:pointer;font-weight:600}:focus-visible{outline:3px solid #899ac2;outline-offset:3px}[hidden]{display:none!important}@media(max-width:700px){main{padding:0 18px}.row{display:block}.grid{grid-template-columns:1fr}nav{flex-wrap:wrap;gap:4px}header span{font-size:10px}h1{font-size:26px}}
select{font:inherit;color:inherit;padding:11px;border:1px solid #d8dee8;border-radius:7px;background:white;margin:6px 0 14px}code{background:#f2f4f8;padding:3px 5px;border-radius:4px}.demo-output{background:#f2f4f8;padding:18px;border-radius:8px;overflow-wrap:anywhere}header nav a{font-size:12px}li{margin:7px 0}

header{flex-wrap:wrap;gap:16px}header .brand{white-space:nowrap}header nav{display:flex;flex-wrap:wrap;gap:10px 18px}@media(max-width:600px){header nav{width:100%}}