:root { color-scheme: light dark; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
body { max-width: 760px; margin: 0 auto; padding: 3rem 1.25rem; line-height: 1.6; }
a { color: #6ea8fe; }
nav { display: flex; gap: 1rem; margin-bottom: 2.5rem; }
pre, code { background: color-mix(in srgb, CanvasText 8%, Canvas); border-radius: 4px; }
pre { overflow-x: auto; padding: 1rem; }
code { padding: .1rem .3rem; }
.note { border-left: 3px solid #888; padding-left: 1rem; }