:root{font-family:system-ui,sans-serif;color:#172b45;background:#f4f6f8}body{margin:0}main{max-width:850px;margin:0 auto;padding:24px}h1{font-size:26px}h2{font-size:19px}p{line-height:1.55}section{background:#fff;border:1px solid #cbd3dd;border-radius:8px;padding:18px;margin:18px 0}dl{display:grid;grid-template-columns:minmax(150px,1fr) 1fr;gap:10px}dd{margin:0;overflow-wrap:anywhere}dt{font-weight:600}.actions{display:flex;flex-wrap:wrap;gap:10px}button{font:inherit;padding:12px;border:1px solid #172b45;border-radius:5px;background:#172b45;color:#fff;cursor:pointer}button:disabled{opacity:.45;cursor:default}button:focus-visible{outline:3px solid #ca6800;outline-offset:3px}pre{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:500px){main{padding:14px}dl{grid-template-columns:1fr}dd{margin-bottom:10px}}