/* Shared styles for the generated browse index and recipe pages. */

:root {
  --ink: #17231b;
  --muted: #647168;
  --line: #cbd7cd;
  --page: #f4f7f4;
  --surface: #fff;
  --accent: #159447;
  --accent-dark: #0d7d30;
  --accent-wash: #edf8f0;

  color: var(--ink);
  background: var(--page);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  line-height: 1.55;
}

a {
  color: var(--accent-dark);
}

.site-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.brand {
  color: var(--accent-dark);
  font-size: 1.25rem;
  font-weight: 750;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 1rem;
  margin-left: auto;
  font-size: 0.9rem;
  font-weight: 650;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--accent-dark);
}

main {
  flex: 1;
  width: 100%;
  max-width: 68rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.lede h1 {
  margin: 0 0 0.35rem;
  font-size: 1.9rem;
}

.lede p {
  max-width: 42rem;
  margin: 0;
  color: var(--muted);
}

/* Browse index */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr));
  gap: 1.1rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.card {
  display: flex;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: var(--surface);
  color: inherit;
  text-decoration: none;
}

.card:hover {
  border-color: var(--accent);
  box-shadow: 0 0.6rem 1.4rem rgb(24 48 31 / 10%);
}

.card:focus-visible {
  outline: 3px solid rgb(21 148 71 / 30%);
  outline-offset: 2px;
}

.card-diagram {
  display: grid;
  height: 11rem;
  padding: 0.75rem;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  place-items: center;
}

.card-diagram svg {
  width: 100%;
  height: 100%;
}

.card-text {
  padding: 0.9rem 1rem 1.1rem;
}

.card-text h2 {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
}

.card-text p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.tags li {
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-wash);
  color: #2c6a41;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.02em;
}

/* Recipe page */

.recipe article {
  max-width: 52rem;
  margin: 0 auto;
}

.back {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  font-weight: 650;
}

.back a {
  text-decoration: none;
}

.recipe h1 {
  margin: 0 0 0.4rem;
  font-size: 2rem;
  line-height: 1.2;
}

.lede-text {
  max-width: 40rem;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero {
  margin: 1.6rem 0 1.25rem;
}

.hero-diagram {
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: var(--surface);
}

/* The box takes its height from the diagram rather than the other way round.
   Sizing the box first and fitting the SVG into it with a percentage height
   left the bottom of the diagram clipped in Safari. */
.hero-diagram svg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: var(--diagram-ratio);
}

.hero figcaption {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 0.6rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.caption-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-left: auto;
}

.hero figcaption a {
  font-weight: 650;
}

.source {
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface);
}

.source summary {
  padding: 0.55rem 0.85rem;
  color: #415048;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.source pre {
  margin: 0;
  padding: 0 0.9rem 0.9rem;
  overflow-x: auto;
}

.body {
  margin-top: 2rem;
}

.body h2 {
  margin: 2rem 0 0.6rem;
  font-size: 1.25rem;
}

.body h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.05rem;
}

.body > :first-child {
  margin-top: 0;
}

.body img,
.body video,
.body iframe {
  display: block;
  width: 100%;
  height: auto;
  margin: 1.25rem 0;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: var(--surface);
}

.body figure {
  margin: 1.5rem 0;
}

.body figure img {
  margin: 0;
}

.body figcaption {
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.body blockquote {
  margin: 1.25rem 0;
  padding: 0.1rem 0 0.1rem 1rem;
  border-left: 3px solid var(--accent);
  color: #48564d;
}

.body svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 1.25rem 0 0;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
}

.body pre {
  padding: 0.85rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface);
}

.body svg + pre {
  margin-top: 0.6rem;
}

pre,
code {
  font: 0.88rem/1.5 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.site-footer {
  padding: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 560px) {
  main {
    padding: 1.5rem 1rem 2.5rem;
  }

  .caption-links {
    margin-left: 0;
  }
}