:root {
  --paper: #f4efe4;
  --paper-2: #ebe3d2;
  --ink: #161514;
  --ink-soft: #5d5850;
  --rule: #d6ccb8;
  --blue: #7fa6d1;
  --shadow: 0 1px 0 rgba(0, 0, 0, .06), 0 12px 28px -14px rgba(40, 30, 10, .4);
  --mono: 'Space Mono', ui-monospace, Menlo, monospace;
  --sans: 'Space Grotesk', system-ui, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #151412;
    --paper-2: #1f1d1a;
    --ink: #efe9dc;
    --ink-soft: #a39c8f;
    --rule: #34302a;
    --shadow: 0 1px 0 rgba(255, 255, 255, .03), 0 14px 30px -14px rgba(0, 0, 0, .85);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #151412;
  --paper-2: #1f1d1a;
  --ink: #efe9dc;
  --ink-soft: #a39c8f;
  --rule: #34302a;
  --shadow: 0 1px 0 rgba(255, 255, 255, .03), 0 14px 30px -14px rgba(0, 0, 0, .85);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }

.wrap {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px;
  flex: 1;
}

.kicker {
  font: 12px var(--mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-soft);
  margin: 0 0 6px;
}
.kicker a { text-decoration: none; }
.kicker a:hover { color: var(--ink); text-decoration: underline; }

/* masthead */
.masthead, .foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 16px 14px;
}
.masthead { border-bottom: 2px solid var(--ink); }
.wordmark { font: 700 22px/1 var(--mono); letter-spacing: .04em; text-decoration: none; }
.wordmark span { background: var(--ink); color: var(--paper); padding: 2px 6px; margin-left: 6px; }
.sitenav { display: flex; gap: 18px; font: 13px var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.sitenav a { text-decoration: none; color: var(--ink-soft); }
.sitenav a:hover { color: var(--ink); }

.foot {
  padding: 20px 16px 28px;
  border-top: 2px solid var(--ink);
  font: 11px var(--mono);
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-soft);
}

/* a day's page */
.day { padding: 28px 0 56px; display: flex; flex-direction: column; align-items: center; }

.art { display: block; cursor: zoom-in; }
.art img {
  max-height: calc(100vh - 220px);
  max-height: calc(100dvh - 220px);
  min-height: 0;
  width: auto;
  background: #fff;
  box-shadow: var(--shadow);
}

.turn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin: 24px 0 8px;
  font: 700 13px var(--mono);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.turn a, .turn span, .turn button {
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
  text-decoration: none;
  padding: 9px 13px;
  border: 1.5px solid var(--ink);
  border-radius: 2px;
  background: transparent;
  cursor: pointer;
  transition: transform .12s, box-shadow .12s;
}
.turn a:hover, .turn button:hover { transform: translate(-2px, -2px); box-shadow: 3px 3px 0 var(--blue); }
.turn .random { background: var(--ink); color: var(--paper); }
.turn .off { opacity: .28; cursor: default; }

.caption { max-width: 60ch; margin-top: 20px; font-size: 17px; }
.caption p { margin: 0 0 12px; }
.from { font: 12px var(--mono); color: var(--ink-soft); margin: 16px 0 0; }

/* month calendar */
.month-head { padding: 28px 0 20px; }
.month-head h1 { font: 700 clamp(36px, 6vw, 60px)/1 var(--sans); letter-spacing: -.03em; margin: 0 0 16px; }
.month-nav { display: flex; justify-content: space-between; font: 13px var(--mono); }
.month-nav a { text-decoration: none; }
.month-nav a:hover { text-decoration: underline; }

.cal {
  list-style: none;
  margin: 0 0 56px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}
.cal .wd { font: 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); padding-bottom: 4px; }
.cal .has, .cal .empty {
  aspect-ratio: 3 / 4;
  border-top: 1.5px solid var(--rule);
  position: relative;
}
.cal .has { border-top-color: var(--ink); }
.cal .has a { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 22px 4px 4px; text-decoration: none; }
.cal img { max-height: 100%; width: auto; object-fit: contain; background: #fff; box-shadow: var(--shadow); transition: transform .2s; }
.cal .has a:hover img { transform: translateY(-3px) rotate(-1deg); }
.cal .d { position: absolute; top: 4px; left: 2px; font: 11px var(--mono); color: var(--ink-soft); }
.cal .has .d { color: var(--ink); font-weight: 700; }
.cal .today { border-top-color: var(--blue); border-top-width: 3px; }

/* archive */
.archive-head { padding: 28px 0 8px; }
.archive-head h1 { font: 700 clamp(36px, 6vw, 60px)/1 var(--sans); letter-spacing: -.03em; margin: 0 0 10px; }
.archive-head p { color: var(--ink-soft); margin: 0; }
.year { padding: 28px 0 8px; border-bottom: 1px solid var(--rule); }
.year:last-child { border-bottom: 0; margin-bottom: 40px; }
.year h2 { font: 700 15px var(--mono); letter-spacing: .1em; margin: 0 0 18px; }
.months {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 28px 20px;
}
.months a { display: flex; flex-direction: column; text-decoration: none; }
.months .tile {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  background: var(--paper-2);
  padding: 14px;
  margin-bottom: 10px;
}
.months img { max-height: 100%; width: auto; object-fit: contain; background: #fff; box-shadow: var(--shadow); transition: transform .2s; }
.months a:hover img { transform: translateY(-4px) rotate(-1.5deg); }
.months strong { font-size: 17px; }
.months span:last-child { font: 12px var(--mono); color: var(--ink-soft); }

@media (max-width: 600px) {
  .day { padding-top: 20px; }
  .art img { max-height: none; }
  .turn .edge { display: none; }
  /* Calendar becomes a simple grid of the days that have pages. */
  .cal { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 10px; }
  .cal .wd, .cal .pad, .cal .empty { display: none; }
  .months { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 12px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* issue labels */
.day-head { font-size: 12px; letter-spacing: .08em; margin: 0 0 20px; text-align: center; font-weight: 400; }
.cal .d b { font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink); }
.cal .cover { border-top-color: var(--blue); }