/* Raincade blog: the same e-ink paper and ink as the player, set for reading.
   Chrome is mono, titles are dot-matrix, body copy is Literata (the Kindle face). */

:root {
  --paper: #d8d9d3;
  --paper-2: #cdcec7;
  --ink: #121412;
  --ink-2: #545a52;
  --rule: rgba(18, 20, 18, 0.18);
  --accent: #3f6f4d;
  --mono: "Azeret Mono", "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --dot: "Doto", "Azeret Mono", ui-monospace, monospace;
  --serif: "Literata", Georgia, "Times New Roman", serif;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0f110f;
    --paper-2: #171a17;
    --ink: #cfd6cb;
    --ink-2: #8a9487;
    --rule: rgba(207, 214, 203, 0.16);
    --accent: #80b38d;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0f110f;
  --paper-2: #171a17;
  --ink: #cfd6cb;
  --ink-2: #8a9487;
  --rule: rgba(207, 214, 203, 0.16);
  --accent: #80b38d;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font: 400 13px/1.5 var(--mono);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ------------------------------------------------------------ chrome */

.top, .foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px var(--gutter);
  letter-spacing: 0.08em;
  font-size: 12px;
}
.top { border-bottom: 1px solid var(--rule); }
.top a { text-decoration: none; }
.brand { font-weight: 600; white-space: nowrap; }
.hash { color: var(--accent); }
.top nav { display: flex; gap: 8px; }
.top nav a {
  padding: 6px 10px;
  border: 1px solid transparent;
}
.top nav a[aria-current="page"] { border-color: var(--rule); }
.top nav a.play, .btn {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.top nav a:hover { border-color: var(--ink); }
.foot {
  margin-top: auto;
  border-top: 1px solid var(--rule);
  color: var(--ink-2);
  font-size: 11px;
}
.foot p { margin: 0; }

.wrap {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(28px, 6vw, 64px) var(--gutter) 64px;
}
.kicker {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 0.12em;
}
h1 {
  margin: 0;
  font: 800 clamp(34px, 7vw, 58px)/1 var(--dot);
  letter-spacing: -0.01em;
  text-wrap: balance;
}

/* ------------------------------------------------------------ index */

.intro { margin-bottom: clamp(28px, 5vw, 48px); }
.lede {
  margin: 16px 0 0;
  max-width: 56ch;
  font: 400 17px/1.6 var(--serif);
  color: var(--ink-2);
}
.cards { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.card { border-bottom: 1px solid var(--rule); }
.card a { display: block; padding: 22px 0; text-decoration: none; }
.card time { color: var(--ink-2); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.card h2 {
  margin: 6px 0 0;
  font: 600 clamp(20px, 3.4vw, 24px)/1.25 var(--serif);
  text-wrap: balance;
}
.card a:hover h2 { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.card p { margin: 8px 0 0; font: 400 15px/1.55 var(--serif); color: var(--ink-2); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 0; }
.tags span {
  border: 1px solid var(--rule);
  padding: 2px 7px;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.empty { color: var(--ink-2); letter-spacing: 0.1em; padding: 24px 0; border-top: 1px solid var(--rule); }

/* ------------------------------------------------------------ post */

.crumbs { color: var(--ink-2); font-size: 11px; letter-spacing: 0.1em; margin-bottom: 18px; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.post h1 { font-size: clamp(30px, 6vw, 50px); line-height: 1.04; }
.meta { margin: 16px 0 0; color: var(--ink-2); font-size: 11px; letter-spacing: 0.1em; }
.cover { margin: 28px 0 0; }
.cover img { width: 100%; height: auto; display: block; border: 1px solid var(--rule); }

.prose {
  margin-top: 32px;
  font: 400 18px/1.7 var(--serif);
  overflow-wrap: break-word;
}
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose figure, .prose details, .prose .table, .prose aside { margin: 0 0 1.15em; }
.prose h2, .prose h3, .prose h4, .prose h5 {
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
  margin: 2em 0 0.6em;
  scroll-margin-top: 16px;
}
.prose h2 { font-size: 21px; text-transform: uppercase; }
.prose h2::before { content: "# "; color: var(--accent); }
.prose h3 { font-size: 17px; }
.prose h4, .prose h5 { font-size: 15px; }
.prose a { color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin: 0.3em 0; }
.prose li > ul, .prose li > ol, .prose li > p { margin: 0.3em 0 0; }
.prose ul.todo { list-style: none; padding-left: 0; }
.prose ul.todo input { accent-color: var(--accent); margin-right: 6px; }
.prose blockquote {
  padding: 2px 0 2px 18px;
  border-left: 2px solid var(--ink);
  font-style: italic;
}
.prose blockquote p:last-child { margin-bottom: 0; }
.prose code {
  font: 0.82em/1 var(--mono);
  background: var(--paper-2);
  padding: 2px 5px;
}
.prose pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  font: 13px/1.55 var(--mono);
}
.prose pre code { background: none; padding: 0; font-size: inherit; }
.prose hr { border: 0; border-top: 1px dashed var(--rule); margin: 2.2em 0; }
.prose img, .prose video { max-width: 100%; height: auto; display: block; border: 1px solid var(--rule); }
.prose audio { width: 100%; }
.prose figcaption { margin-top: 8px; font: 12px/1.5 var(--mono); color: var(--ink-2); }
.prose .embed iframe { width: 100%; aspect-ratio: 16 / 9; border: 1px solid var(--rule); display: block; }
.prose .callout {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
}
.prose .callout > div > :last-child { margin-bottom: 0; }
.callout-icon { flex: none; }
.prose details { border: 1px solid var(--rule); padding: 10px 14px; }
.prose summary { cursor: pointer; font-weight: 600; }
.prose details[open] summary { margin-bottom: 0.6em; }
.prose .bookmark a, .prose .file a {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  font: 13px/1.4 var(--mono);
  text-decoration: none;
  color: var(--ink);
}
.prose .bookmark a::after { content: " →"; color: var(--accent); }
.prose .bookmark a:hover, .prose .file a:hover { border-color: var(--ink); }
.prose .table { overflow-x: auto; }
.prose table { border-collapse: collapse; width: 100%; font-size: 15px; line-height: 1.45; }
.prose th, .prose td { border: 1px solid var(--rule); padding: 8px 10px; text-align: left; vertical-align: top; }
.prose thead th { font: 600 12px/1.4 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; background: var(--paper-2); }
.prose .columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-bottom: 1.15em; }

.cta {
  margin: 48px 0 0;
  padding: 24px;
  border: 1px solid var(--ink);
}
.cta p:not(.kicker) { margin: 0 0 16px; font: 400 17px/1.55 var(--serif); }
.btn {
  display: inline-block;
  padding: 10px 16px;
  text-decoration: none;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.btn:hover { background: var(--accent); border-color: var(--accent); }
.more { margin-top: 56px; }

@media (max-width: 480px) {
  .top { font-size: 11px; }
  .top nav a { padding: 6px 8px; }
  .prose { font-size: 17px; }
}