:root {
  --ground: #FBFAF6; --surface: #FFFFFF; --ink: #22302A; --muted: #5F6F66; --accent: #2C7A57; --line: #DDE0D4;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #141C18; --surface: #1C2721; --ink: #E7ECE7; --muted: #9AA89F; --accent: #4FAF80; --line: #2C3A32;
  }
}
:root[data-theme="dark"] {
  --ground: #141C18; --surface: #1C2721; --ink: #E7ECE7; --muted: #9AA89F; --accent: #4FAF80; --line: #2C3A32;
}
body { margin: 0; background: var(--ground); color: var(--ink); font-family: "Instrument Sans", "Segoe UI", Arial, sans-serif; line-height: 1.6; }
main { max-width: 40rem; margin: 0 auto; padding: 1.5rem 1rem 4rem; }
.brand { font-family: "Bricolage Grotesque", "Arial Black", sans-serif; font-weight: 800; font-size: 1.4rem; color: var(--ink); text-decoration: none; }
h1 { font-family: "Bricolage Grotesque", sans-serif; font-size: 1.7rem; line-height: 1.2; margin: 1.5rem 0 0.3rem; }
h2 { font-family: "Bricolage Grotesque", sans-serif; font-size: 1.15rem; margin: 2rem 0 0.4rem; }
.meta { color: var(--muted); font-size: 0.85rem; margin: 0 0 1.5rem; }
a { color: var(--accent); }
ul { padding-left: 1.2rem; }
li { margin: 0.3rem 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; margin: 0.6rem 0; }
th, td { text-align: left; vertical-align: top; padding: 0.5rem; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }
.wide { overflow-x: auto; }
footer { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: 0.85rem; color: var(--muted); }