:root {
  --bg: white;
  --fg: black;
  --code-bg: #ececec;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #2a2a2a;
    --fg: #f5f5f5;
    --code-bg: #d6d6d6;
  }
}

body {
  background: var(--bg);
  color: var(--fg);
  max-width: 80ch;
  margin: 0 auto;
  padding: 1rem;
  line-height: 1.7;
  font-family: ui-monospace, monospace;
  font-size: 0.9em;
  font-size-adjust: 0.5;
}

a {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid green;
  padding-bottom: 0.1em;
}

header,
footer {
  text-align: center;
  padding: 1rem;
}

p.date {
  font-size: 0.8em;
  margin-bottom: -1.5em;
}

blockquote {
  border-left: 1px solid var(--fg);
  padding-left: 1em;
  margin-left: 1em;
  margin-right: 1em;
}

code {
  background: var(--code-bg);
  color: black;
  font-family: ui-monospace, monospace;
  font-size: 0.95em;
  line-height: inherit;
  padding: 0.1em 0.5em;
  border-radius: 0.4em;
}

pre code {
  display: block;
  padding: 1em;
  overflow-x: auto;
}

code span {
  display: inline !important;
  font-weight: normal !important;
}