:root { --fg: #1d1d1f; --muted: #6e6e73; --bg: #fff; --accent: #0b63ce; color-scheme: light dark; }
@media (prefers-color-scheme: dark) { :root { --fg: #e8e8ed; --muted: #98989d; --bg: #161618; --accent: #6cb2ff; } }
body { max-width: 42rem; margin: 0 auto; padding: 2rem 1rem; font: 17px/1.6 system-ui, sans-serif; color: var(--fg); background: var(--bg); }
header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 2.5rem; }
.brand { font-weight: 700; color: var(--fg); text-decoration: none; }
nav a { margin-left: 1rem; }
a { color: var(--accent); }
.date, time, footer { color: var(--muted); font-size: .9em; }
.posts { list-style: none; padding: 0; }
.posts li { margin: .4rem 0; }
time { font-variant-numeric: tabular-nums; margin-right: .75rem; }
pre { overflow-x: auto; padding: 1rem; border-radius: 6px; }
img { max-width: 100%; }
footer { margin-top: 4rem; }