/* Colours from the DataMatrix Junior app (Common/Theme.swift) and its icon. */
:root {
  --bg: #f5f4f1;
  --ink: #16171a;
  --dim: #5f6166;
  --border: #e3e1dc;
  --accent: #a4522f;
  --card: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111214;
    --ink: #ecebe7;
    --dim: #8f9196;
    --border: #2b2c30;
    --accent: #e39a80;
    --card: #1b1c1f;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 48px 20px 96px;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
.wrap { max-width: 720px; margin: 0 auto; }
header { margin-bottom: 40px; }
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
}
.brand img { width: 28px; height: 28px; border-radius: 7px; }
nav { margin-top: 10px; font-size: 14px; }
nav a { color: var(--dim); text-decoration: none; margin-right: 16px; }
nav a:hover, nav a:focus, nav a[aria-current="page"] { color: var(--accent); }
h1 { font-size: 28px; line-height: 1.2; margin: 0 0 6px; letter-spacing: -0.01em; }
h2 { font-size: 20px; margin: 40px 0 12px; letter-spacing: -0.01em; }
h3 { font-size: 16px; margin: 24px 0 6px; }
p, li { color: var(--ink); font-size: 15.5px; }
.dim { color: var(--dim); }
.meta { color: var(--dim); font-size: 14px; margin: 0 0 32px; }
ul { padding-left: 22px; }
li { margin-bottom: 8px; }
a { color: var(--accent); }
code { font-size: 0.92em; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 16px 0;
}
.card p { margin: 6px 0; }
pre.license {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 12.5px;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--dim);
}
footer {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--dim);
  font-size: 13.5px;
}