/* Shared by the generated route pages; palette follows src/style.css. */
:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --text: #0f172a;
  --text-muted: #475569;
  --border: rgba(15, 23, 42, 0.1);
  --accent: #0284c7;
  --accent-ghost: rgba(14, 165, 233, 0.12);
  --origin: #10b981;
  --route: #0ea5e9;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #060914;
    --surface: #0d1321;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --border: rgba(148, 163, 184, 0.16);
    --accent: #38bdf8;
    --accent-ghost: rgba(56, 189, 248, 0.18);
    --origin: #34d399;
    --route: #38bdf8;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, Helvetica, Arial,
    sans-serif;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

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

.crumbs a {
  font-weight: 600;
  text-decoration: none;
}

h1 {
  font-size: 1.9rem;
  line-height: 1.2;
  margin: 16px 0 8px;
}

h2 {
  font-size: 1.15rem;
  margin: 32px 0 8px;
}

.lede {
  font-size: 1.1rem;
}

.cta {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--surface);
  font-weight: 600;
  text-decoration: none;
}

figure {
  margin: 24px 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

.route-map {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.route-map .grid {
  fill: none;
  stroke: var(--border);
  stroke-width: 1;
}
.route-map .route {
  fill: none;
  stroke: var(--route);
  stroke-width: 3;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.route-map circle.port {
  fill: var(--origin);
}
.route-map circle.passage {
  fill: var(--text-muted);
}
.route-map text {
  fill: var(--text);
  font-size: 13px;
  stroke: var(--surface);
  stroke-width: 3px;
  stroke-linejoin: round;
  paint-order: stroke;
}
.route-map text.passage {
  fill: var(--text-muted);
  font-size: 11px;
}

table {
  width: 100%;
  border-collapse: collapse;
}
th,
td {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  text-align: left;
  font-variant-numeric: tabular-nums;
}
th {
  font-weight: 500;
  color: var(--text-muted);
  width: 45%;
}

.note,
footer {
  color: var(--text-muted);
  font-size: 0.9rem;
}

pre {
  overflow-x: auto;
  padding: 14px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.9rem;
}

footer {
  margin-top: 40px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

h3 {
  font-size: 1rem;
  margin: 20px 0 4px;
}

thead th {
  width: auto;
}

section h2 a {
  text-decoration: none;
}

.code {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 400;
}

.links {
  columns: 2 220px;
  padding-left: 18px;
}