:root {
  --bg: #fdfdfc;
  --fg: #1a1a1a;
  --muted: #767676;
  --border: #1a1a1a;
  --rule: #d9d9d6;
  --header-bg: #f3f3ef;
  --hover: #f6f5ea;
  --measure: 38rem;
  --pad-x: 0.6rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 1rem;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 0.95rem;
  line-height: 1.6;
}

a {
  color: inherit;
}

/* Header */

.site-header {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  max-width: 60rem;
  margin: 0 auto;
  border: 1px solid var(--border);
  background: var(--header-bg);
}

.site-header h1 {
  font-family: 'MedievalSharp', cursive;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.4;
  margin: 0;
  padding: 0.35rem var(--pad-x);
  letter-spacing: 0.01em;
}

.site-header h1 a {
  text-decoration: none;
}

.site-links {
  display: flex;
  border-left: 1px solid var(--border);
}

.site-links a {
  display: flex;
  align-items: center;
  padding: 0 var(--pad-x);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.site-links a:hover {
  background: var(--hover);
}

main {
  max-width: 60rem;
  margin: 0 auto;
}

.status {
  color: var(--muted);
  text-align: center;
  padding: 4rem 0;
}

/* Index table */

.index {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  border-top: 0;
  font-variant-numeric: tabular-nums;
}

.index th,
.index td {
  padding: 0.3rem var(--pad-x);
  text-align: left;
  vertical-align: top;
  font-weight: 400;
}

.index thead th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
}

.index tbody + tbody {
  border-top: 1px solid var(--border);
}

.index .index-row td {
  border-bottom: 1px solid var(--rule);
}

.index tbody .index-row:last-child td {
  border-bottom: 0;
}

.index .col-year {
  width: 5rem;
  border-right: 1px solid var(--border);
}

.index .col-date {
  width: 6rem;
  color: var(--muted);
  white-space: nowrap;
}

.index .col-length {
  width: 4.5rem;
  color: var(--muted);
  text-align: right;
  white-space: nowrap;
}

.index .col-title a {
  text-decoration: none;
}

.index-row {
  cursor: pointer;
}

.index-row:hover td {
  background: var(--hover);
}

.index-row:hover .col-title a {
  text-decoration: underline;
}

/* Single post */

.post {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.5rem 0 3rem;
}

.post-header {
  margin-bottom: 2rem;
}

.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.back-link:hover {
  color: var(--fg);
}

.post-header h2 {
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.35rem;
}

.post-header time {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.post-body {
  font-size: 1.05rem;
  overflow-wrap: break-word;
}

.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4 {
  line-height: 1.3;
  margin: 2rem 0 0.75rem;
}

.post-body h3 {
  font-size: 1.15rem;
}

.post-body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 2rem auto;
  background: var(--rule);
}

.post-body figure {
  margin: 2rem 0;
}

.post-body figcaption {
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
  margin-top: -1.25rem;
}

.post-body blockquote {
  margin: 1.5rem 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--rule);
  color: var(--muted);
}

.post-body hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2.5rem 0;
}

/* Older / newer */

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: var(--measure);
  margin: 0 auto 3rem;
  border: 1px solid var(--border);
}

.pager a {
  display: block;
  padding: 0.5rem var(--pad-x);
  text-decoration: none;
}

.pager a:hover {
  background: var(--hover);
}

.pager-newer {
  grid-column: 2;
  text-align: right;
  border-left: 1px solid var(--border);
}

.pager-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

@media (max-width: 34rem) {
  body {
    padding: 0.5rem;
  }
  .index .col-year {
    width: 3.5rem;
  }
  .index .col-length {
    display: none;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --fg: #eee;
    --muted: #9a9a9a;
    --border: #d0d0d0;
    --rule: #333;
    --header-bg: #1c1c1c;
    --hover: #222;
  }
}