:root { color-scheme: light dark; --accent: #00797E; }
body { font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; margin: 0; }
main { max-width: 760px; margin: 0 auto; padding: 24px 20px 48px; }
h1 { color: var(--accent); }
h2 { margin-top: 32px; }
a { color: var(--accent); }
.muted { opacity: .7; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { border: 1px solid #8884; padding: 8px; text-align: left; vertical-align: top; }
@media (prefers-color-scheme: dark) { :root { --accent: #80D4D6; } }