:root {
  --fg: #222;
  --muted: #6b6b6b;
  --bg: #fdfdfb;
  --link: #1f5f9e;
  --code-bg: #f1f1ee;
  --rule: #e2e2dc;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #ddd;
    --muted: #999;
    --bg: #1b1c1d;
    --link: #7fb2e5;
    --code-bg: #262729;
    --rule: #333;
  }
}

* { box-sizing: border-box; }

html { font-size: 17px; }

body {
  margin: 0;
  padding: 0 16px;
  background: var(--bg);
  color: var(--fg);
  font-family: Georgia, "PT Serif", "Times New Roman", serif;
  line-height: 1.6;
}

.wrap { max-width: 42rem; margin: 0 auto; }

header.site {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem 1.5rem;
  padding: 1.5rem 0 1rem;
  border-bottom: 1px solid var(--rule);
}

header.site .title {
  font-weight: bold;
  font-size: 1.15rem;
  color: var(--fg);
  text-decoration: none;
}

header.site nav a { margin-left: 1rem; }
header.site nav a:first-child { margin-left: 0; }

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

main { padding: 1.5rem 0 2rem; }

h1 { font-size: 1.6rem; line-height: 1.25; margin: 0 0 .3rem; }
h2 { font-size: 1.2rem; margin-top: 2rem; }

.meta { color: var(--muted); font-size: .9rem; margin: 0 0 1.5rem; }

ul.posts { list-style: none; padding: 0; margin: 0; }
ul.posts li { margin: 0 0 1.4rem; }
ul.posts .date { color: var(--muted); font-size: .9rem; display: block; }
ul.posts p { margin: .2rem 0 0; }

code, pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: .85rem;
}

code { background: var(--code-bg); padding: .1em .3em; border-radius: 3px; }

pre {
  background: var(--code-bg);
  padding: .8rem 1rem;
  overflow-x: auto;
  border-radius: 4px;
  line-height: 1.45;
}

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

blockquote {
  margin: 1rem 0;
  padding: .1rem 1rem;
  border-left: 3px solid var(--rule);
  color: var(--muted);
}

footer.site {
  border-top: 1px solid var(--rule);
  padding: 1rem 0 2rem;
  color: var(--muted);
  font-size: .85rem;
}