/* booklog.org: plain pages in the app's "Paper" colours, light and dark. */

:root {
  --bg: #fafaf8;
  --surface: #ffffff;
  --text: #1a1a1a;
  --muted: #5c5c5a;
  --border: #e4e4e0;
  --accent: #1a1a1a;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --surface: #1c1c1c;
    --text: #ededed;
    --muted: #a8a8a8;
    --border: #2e2e2e;
    --accent: #ededed;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  max-width: 680px;
  margin: 0 auto;
  padding: 20px 16px 0;
  font-size: 15px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
}

nav a:first-child {
  color: var(--text);
  font-weight: 700;
  margin-right: auto;
}

nav a[aria-current="page"] {
  color: var(--text);
}

h1 {
  font-size: 30px;
  line-height: 1.2;
  margin: 8px 0 4px;
}

h2 {
  font-size: 20px;
  margin: 36px 0 8px;
}

h3 {
  font-size: 17px;
  margin: 24px 0 4px;
}

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

.lede {
  font-size: 19px;
  color: var(--muted);
}

.meta {
  color: var(--muted);
  font-size: 15px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px 18px;
  margin: 20px 0;
}

li + li {
  margin-top: 6px;
}

footer {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px 40px;
  color: var(--muted);
  font-size: 14px;
}