:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--gutter:1rem}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}.skip-link{z-index:100;color:#fff;background:#111;padding:.75rem 1rem;text-decoration:none;position:absolute;top:0;left:-9999px}.skip-link:focus{left:var(--gutter);top:var(--gutter)}a:focus-visible,button:focus-visible,input:focus-visible{outline-offset:2px;outline:3px solid #2563eb}main{max-width:960px;padding:var(--gutter);margin:0 auto}header{padding:var(--gutter);border-bottom:1px solid #ddd;flex-wrap:wrap;align-items:center;gap:1rem;display:flex}[role=alert]{color:#b91c1c}