:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:system-ui,sans-serif;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}body{max-width:48rem;margin:0 auto;padding:1rem}nav{gap:1rem;display:flex}nav a.active{font-weight:700}pre{background:#7f7f7f26;border-radius:6px;padding:.75rem;overflow-x:auto}.error{color:#c62828}