/* Ingredients. A reference page before it is a website: the numbers are the content, so the
   type is sized for reading a table and the color is used only where it carries meaning. */

:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --ink: #23201c;
  --ink-soft: #6b655c;
  --line: #e3ded4;
  --accent: #3f6f46;
  --accent-soft: #eef4ee;
  --warn: #8a6d1f;
  --warn-soft: #fbf4e0;
  --radius: 10px;
  --measure: 68rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #16150f;
    --surface: #201e18;
    --ink: #ece7dd;
    --ink-soft: #a29a8c;
    --line: #35322a;
    --accent: #8fc096;
    --accent-soft: #23301f;
    --warn: #d9bb6a;
    --warn-soft: #2e2818;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main {
  max-width: var(--measure);
  margin: 0 auto;
  padding-block: 2rem 3rem;
  padding-inline: 1rem;
}

a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; }
h1 { font-size: 1.9rem; margin: 0 0 .4rem; }
h2 { font-size: 1.15rem; margin: 0 0 .5rem; }
h3 { font-size: .95rem; margin: 0 0 .4rem; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------------------------------------------------------------- masthead */

.masthead { margin-bottom: 2rem; }
.tagline { color: var(--ink-soft); margin: 0 0 1.2rem; }

.search { display: flex; gap: .5rem; flex-wrap: wrap; }
.search input[type="search"] {
  flex: 1 1 18rem;
  padding: .7rem .9rem;
  font-size: 1rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.search input[type="search"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.search button {
  padding: .7rem 1.2rem;
  font-size: 1rem;
  color: var(--bg);
  background: var(--accent);
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
}

/* ----------------------------------------------------------------- results */

.results { margin-bottom: 2.5rem; }
.results h2 { display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; }
.count { font-size: .85rem; font-weight: 400; color: var(--ink-soft); }

.ingredient-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: .4rem;
}
.ingredient-list a {
  display: flex;
  align-items: baseline;
  gap: .45rem;
  padding: .55rem .75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
}
.ingredient-list a:hover { border-color: var(--accent); }
.ingredient-list .name { flex: 1 1 auto; }
.ingredient-list .category { font-size: .72rem; color: var(--ink-soft); }
.lang-flag {
  font-size: .6rem;
  padding: .1rem .3rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--ink-soft);
}

.empty { margin: .5rem 0 .2rem; }
.empty-hint { color: var(--ink-soft); margin: 0; }

.pagination { display: flex; gap: 1rem; align-items: center; margin-top: 1.2rem; }
.pagination span { color: var(--ink-soft); font-size: .85rem; }

/* ------------------------------------------------------------------ browse */

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: 1.2rem;
}
.category-group ul { list-style: none; margin: 0; padding: 0; }
.category-group li { margin: .12rem 0; }
.category-group a { text-decoration: none; font-size: .88rem; }
.category-group a:hover { text-decoration: underline; }
.category-group h3 a { color: var(--ink); font-weight: 600; }
.category-group .count { font-size: .7rem; }

/* -------------------------------------------------------------- ingredient */

.crumbs { font-size: .8rem; color: var(--ink-soft); margin-bottom: 1rem; }
.crumbs a { text-decoration: none; }
.crumbs span { margin: 0 .3rem; }

.notice {
  padding: .55rem .75rem;
  border-radius: var(--radius);
  font-size: .85rem;
  margin: .5rem 0;
}
.notice.uncurated { background: var(--warn-soft); color: var(--warn); }
.notice.translated { background: var(--accent-soft); color: var(--ink-soft); }

.intro { color: var(--ink-soft); font-size: .85rem; margin: 0 0 .7rem; }

.variant-tabs { list-style: none; margin: 0 0 2rem; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.variant-tabs a {
  display: block;
  padding: .5rem .8rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
  font-size: .85rem;
}
.variant-tabs a.active { border-color: var(--accent); background: var(--accent-soft); }
.qualifiers { text-transform: lowercase; }
.badge {
  display: inline-block;
  margin-left: .4rem;
  padding: .05rem .35rem;
  font-size: .65rem;
  border-radius: 3px;
  background: var(--accent-soft);
  color: var(--accent);
}
.badge.buy { background: transparent; border: 1px solid var(--line); color: var(--ink-soft); }

.columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

section.nutrients, section.portions, section.allergens, section.diets, section.provenance {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
}

table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { text-align: left; padding: .32rem 0; border-bottom: 1px solid var(--line); }
td { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
th { font-weight: 400; }
tr.core th { font-weight: 600; }
.unit { color: var(--ink-soft); font-size: .8em; }

.toggle {
  margin-top: .7rem;
  padding: .4rem .7rem;
  font-size: .8rem;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.density { margin: .8rem 0 0; font-size: .85rem; color: var(--ink-soft); }

.tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.tag {
  font-size: .78rem;
  padding: .2rem .5rem;
  border-radius: 4px;
  border: 1px solid var(--line);
}
.tag.contains, .tag.no { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.tag.free_from, .tag.yes { background: var(--accent-soft); color: var(--accent); border-color: transparent; }

.disclaimer { font-size: .78rem; color: var(--ink-soft); margin: .8rem 0 0; }

.provenance { margin-bottom: 1.5rem; }
.attribution, .original { font-size: .8rem; color: var(--ink-soft); margin: .2rem 0; }
.original code { font-size: .95em; word-break: break-word; }

/* ---------------------------------------------------------------- curation */

.curate {
  background: var(--surface);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: 1.5rem;
}
.curate .saved {
  background: var(--accent-soft);
  color: var(--accent);
  padding: .5rem .75rem;
  border-radius: 6px;
  font-size: .85rem;
  margin: 0 0 .8rem;
}
.curate fieldset {
  border: 0;
  border-top: 1px solid var(--line);
  padding: .8rem 0 0;
  margin: 0 0 1rem;
}
.curate legend { font-weight: 600; font-size: .9rem; padding-right: .5rem; }
.field-row { display: flex; align-items: center; gap: .5rem; margin-bottom: .35rem; flex-wrap: wrap; }
.field-row > label:first-child {
  flex: 0 0 4.5rem;
  font-size: .8rem;
  color: var(--ink-soft);
}
.curate input[type="text"], .curate select {
  flex: 1 1 12rem;
  padding: .4rem .55rem;
  font: inherit;
  font-size: .9rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.check { display: inline-flex; align-items: center; gap: .3rem; font-size: .82rem; margin-right: 1rem; }
.allergen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: .2rem .9rem;
  margin-top: .6rem;
}
.curate .actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.curate button {
  padding: .55rem 1.1rem;
  font: inherit;
  font-size: .9rem;
  color: var(--bg);
  background: var(--accent);
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
}
.curate button.secondary {
  background: transparent;
  color: var(--warn);
  border: 1px solid var(--line);
}

/* ------------------------------------------------------------ review queue */

.progress { margin: 1rem 0 1.2rem; }
.progress-bar {
  height: 6px;
  background: var(--line);
  border-radius: 3px;
  overflow: hidden;
}
.progress-bar span { display: block; height: 100%; background: var(--accent); }
.progress p { margin: .35rem 0 0; font-size: .8rem; color: var(--ink-soft); }

.queue-filter { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.queue-filter label { font-size: .8rem; color: var(--ink-soft); }
.queue-filter select {
  padding: .4rem .55rem;
  font: inherit;
  font-size: .88rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.review > header { margin-bottom: 1rem; }
.review > header h2 { font-size: 1.5rem; margin-bottom: .2rem; }
.review > header h2 a { color: var(--ink); text-decoration: none; }
.queue-meta { font-size: .8rem; color: var(--ink-soft); margin: 0 0 .6rem; }
.skip { margin: .8rem 0 0; font-size: .85rem; }
.saved {
  background: var(--accent-soft);
  color: var(--accent);
  padding: .55rem .8rem;
  border-radius: var(--radius);
  font-size: .87rem;
}
.queue-empty {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}

/* ----------------------------------------------------------------- landing */

.landing { max-width: 44rem; }
.landing .lead { font-size: 1.1rem; color: var(--ink-soft); margin: 0 0 1.2rem; }
.landing section { margin-top: 1.8rem; }
.landing p { margin: 0 0 .6rem; }
.landing code {
  display: inline-block;
  padding: .3rem .5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: .85rem;
}
.landing .honest {
  background: var(--warn-soft);
  color: var(--warn);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
}
.landing .honest h2 { margin-top: 0; }

.cta {
  display: inline-block;
  padding: .6rem 1.1rem;
  background: var(--accent);
  color: var(--bg);
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
}

/* ------------------------------------------------------------------ footer */

.site-footer {
  max-width: var(--measure);
  margin: 0 auto;
  padding-block: 1.5rem 2.5rem;
  padding-inline: 1rem;
  border-top: 1px solid var(--line);
  font-size: .8rem;
  color: var(--ink-soft);
}
.site-footer p { margin: .2rem 0; }
.site-footer .release { font-variant-numeric: tabular-nums; }
.languages { margin-top: .6rem; display: flex; gap: .5rem; }
.languages a { text-decoration: none; font-size: .75rem; }
.languages a[aria-current="true"] { font-weight: 700; color: var(--ink); }

/* These tables are two columns of short text and fit a phone as they are. Making them scroll
   would mean display:block, which stops them being tables at all -- the rows then shrink to
   their content instead of spanning the width, and the rules under each row stop short. */
@media (max-width: 30rem) {
  main { padding-inline: 1rem; }
  h1 { font-size: 1.6rem; }
  .columns { gap: 1rem; }
}