:root{color-scheme:light;--brand:#6487dc;--surface:#fff;--surface-2:#f1f3f7;--text:#111;--muted:#525866;--border:#888;--button:#d3d3d3;--focus:#193f9b;--link:#193f9b}
[data-theme=dark]{color-scheme:dark;--surface:#171a20;--surface-2:#20242c;--text:#f2f4f7;--muted:#b8bec9;--border:#69717e;--button:#4a505a;--focus:#a9c3ff;--link:#a9c3ff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--brand);color:var(--text);font:14px/1.6 Inter,"Segoe UI",Arial,sans-serif}.shell{max-width:1100px;margin:auto;background:var(--surface-2);min-height:100vh;box-shadow:0 0 16px #0004}header{display:flex;align-items:center;gap:15px;padding:16px 25px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{color:var(--text);font-size:25px;font-weight:700;text-decoration:none}.subtitle{color:var(--muted)}#themeToggle{margin-left:auto}button,input{font:inherit;color:var(--text)}button{padding:7px 12px;min-height:38px;cursor:pointer;border:1px solid var(--border);border-radius:3px;background:var(--button)}button:hover{filter:brightness(.96)}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}nav{display:flex;flex-wrap:wrap;gap:18px;padding:10px 25px;background:var(--surface);border-bottom:1px solid var(--border)}a{color:var(--link)}main{padding:30px 30px 45px;max-width:1000px;margin:auto}h1{font-size:clamp(28px,4vw,39px);line-height:1.2;margin:8px 0}h2{font-size:23px;margin:0 0 14px;line-height:1.3}h3{font-size:18px;margin:0 0 12px}p{margin:10px 0 16px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--muted)}.lead{font-size:20px}.status-panel{border-left:4px solid var(--brand)}section{margin-top:28px;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:3px;scroll-margin-top:15px}section h2 span{font-size:14px;font-weight:400;color:var(--muted)}article{padding:22px 0;border-top:1px solid var(--border)}article:last-child{padding-bottom:0}.copy-row{display:flex;gap:8px;margin:8px 0 14px}.copy-row input{min-width:0;flex:1;padding:9px;background:var(--surface-2);border:1px solid var(--border);border-radius:2px}.small{font-size:12px;color:var(--muted)}.code-row{background:var(--surface-2);padding:14px;border:1px solid var(--border);border-radius:3px}.code-row button{margin-top:10px}pre{margin:0;overflow:auto;max-width:100%;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}code{font-family:Consolas,monospace;overflow-wrap:anywhere}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left}th,td{padding:12px 10px;border-bottom:1px solid var(--border);vertical-align:top}th{background:var(--surface-2)}li{margin-bottom:10px}footer{padding:18px 25px;color:var(--muted);border-top:1px solid var(--border);background:var(--surface)}#availability{font-weight:700}.sr-status{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:600px){header{padding:12px;gap:8px}.subtitle{display:none}nav{padding:10px 12px;gap:12px}main{padding:20px 12px 30px}section{padding:17px 13px;margin-top:20px}.copy-row{flex-direction:column}.copy-row input{width:100%}th,td{padding:10px 6px;font-size:12px}td:first-child{max-width:145px}footer{padding:15px 12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}