:root {
  --page: #fdfdfc;
  --ink: #1c1b19;
  --muted: #6b6862;
  --rule: #e0ddd6;
  --accent: #7a3b12;
  --code-page: #f3f1ec;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #161513;
    --ink: #e6e3dc;
    --muted: #9b978f;
    --rule: #33312d;
    --accent: #e0a06a;
    --code-page: #201f1c;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0 1.5rem 4rem;
  background: var(--page);
  color: var(--ink);
  font-family:
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

main,
.masthead,
footer {
  max-width: 46rem;
  margin: 0 auto;
}

a {
  color: var(--accent);
}

code,
pre {
  font-family: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, monospace;
  font-size: 0.875em;
}

code {
  background: var(--code-page);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

pre {
  background: var(--code-page);
  border: 1px solid var(--rule);
  border-radius: 5px;
  padding: 0.9rem 1rem;
  overflow-x: auto;
}

pre code {
  background: none;
  padding: 0;
}

.masthead {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: baseline;
  justify-content: space-between;
  padding: 1.75rem 0 1.25rem;
  border-bottom: 1px solid var(--rule);
}

.masthead .brand {
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--ink);
}

.masthead nav a {
  margin-left: 1.1rem;
  font-size: 0.9rem;
}

h1 {
  font-size: 1.85rem;
  line-height: 1.25;
  margin: 2rem 0 0.5rem;
}

h2 {
  font-size: 1.25rem;
  margin: 2.5rem 0 0.75rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--rule);
}

h3 {
  font-size: 1rem;
  margin: 1.75rem 0 0.5rem;
}

.summary {
  font-size: 1.1rem;
  color: var(--muted);
  margin-top: 0;
}

.facts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1.25rem;
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--rule);
  border-radius: 5px;
}

.facts dt {
  font-weight: 600;
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding-top: 0.15em;
}

.facts dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: break-word;
}

.facts pre {
  margin: 0;
  white-space: pre-wrap;
}

.packages {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.packages th,
.packages td {
  text-align: left;
  padding: 0.55rem 0.75rem 0.55rem 0;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}

.packages th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.packages td:nth-child(2) {
  white-space: nowrap;
  color: var(--muted);
}

.packages .empty {
  color: var(--muted);
  font-style: italic;
}

.readme {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.breadcrumb {
  margin: 1.5rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.manual .nav-panel {
  font-size: 0.85rem;
  color: var(--muted);
}

.manual hr {
  border: none;
  border-top: 1px solid var(--rule);
}

footer {
  margin-top: 3.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.85rem;
}