/* Ingredient checker — dedicated tool styles.
   Uses the shared ChicBrief design tokens; loaded only on the tool page. */

.ic-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 28px 48px;
}

.ic-breadcrumb {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}
.ic-breadcrumb a { text-decoration: none; }
.ic-breadcrumb a:hover { text-decoration: underline; }

.ic-hero { max-width: 720px; margin-bottom: 26px; }
.ic-hero h1 { font-size: clamp(26px, 4vw, 36px); line-height: 1.2; margin: 0 0 10px; }
.ic-hero .lede { font-size: 16px; color: var(--muted); margin: 0; }

.ic-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 28px;
  align-items: start;
}

.ic-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 18px;
}

.ic-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.ic-textarea {
  width: 100%;
  min-height: 220px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.6;
  resize: vertical;
  background: var(--canvas);
  color: var(--ink);
}
.ic-textarea:focus { outline: 2px solid var(--site-accent); outline-offset: 0; }

.ic-charcount {
  display: block;
  margin-top: 6px;
  text-align: right;
  font-size: 12px;
  color: var(--muted);
}

.ic-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.ic-btn {
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
  padding: 9px 16px;
  cursor: pointer;
  min-height: 40px;
}
.ic-btn:hover { border-color: var(--site-accent); color: var(--site-accent); }
.ic-btn--primary { background: var(--site-accent); border-color: var(--site-accent); color: var(--accent-ink); font-weight: 700; }
.ic-btn--primary:hover { color: var(--accent-ink); filter: brightness(1.06); }
.ic-btn--ghost { border-color: var(--line); color: var(--muted); }
.ic-btn--ghost:hover { border-color: var(--site-accent); color: var(--site-accent); }

.ic-steps {
  list-style: none;
  counter-reset: step;
  margin: 18px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--muted);
}
.ic-steps li {
  counter-increment: step;
  padding: 6px 0 6px 30px;
  position: relative;
  border-top: 1px dashed var(--line);
}
.ic-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 7px;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 11px;
  display: grid;
  place-items: center;
  color: var(--muted);
}

.ic-privacy {
  margin-top: 16px;
  padding: 10px 12px;
  border-left: 3px solid var(--site-accent);
  font-size: 12.5px;
  color: var(--muted);
  background: color-mix(in srgb, var(--site-accent) 5%, var(--surface));
}

.ic-status {
  margin: 12px 0 0;
  font-size: 13.5px;
}
.ic-status[data-state="error"] { color: #9a3412; }
.ic-status[data-state="ok"] { color: #166534; }
.ic-status[data-state="busy"] { color: var(--muted); }

.ic-results-panel { min-height: 200px; }
.ic-results-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.ic-results-heading h2 {
  font-size: 15px;
  margin: 0;
  letter-spacing: 0.02em;
}
.ic-placeholder {
  color: var(--muted);
  font-size: 13.5px;
  padding: 28px 0;
  text-align: center;
  border: 1px dashed var(--line);
}

.ic-summary {
  font-size: 14.5px;
  font-weight: 700;
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.ic-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.ic-chip {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  font-size: 12.5px;
  padding: 5px 12px;
  cursor: pointer;
  color: var(--muted);
  min-height: 32px;
}
.ic-chip:hover { border-color: var(--site-accent); color: var(--site-accent); }
.ic-chip.is-active {
  border-color: var(--site-accent);
  color: var(--accent-ink);
  background: var(--site-accent);
}

.ic-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.ic-card {
  border: 1px solid var(--line);
  padding: 12px 14px;
  background: var(--surface);
}
.ic-card--unknown {
  border-style: dashed;
  background: var(--canvas);
}
.ic-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}
.ic-inci { font-weight: 750; font-size: 15px; }
.ic-local-name { color: var(--muted); font-size: 14px; }
.ic-local-name::before { content: "· "; }
.ic-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 7px; }
.ic-badge {
  font-size: 11.5px;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 2px 8px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.ic-badge--unknown { border-color: #d4a017; color: #7a5b00; background: #fdf6e3; }
.ic-badge--dup { color: var(--muted); font-style: italic; }
.ic-benefit {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink);
}
.ic-benefit-label {
  margin-right: 6px;
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
}
.ic-benefit-label::after { content: "·"; margin-left: 6px; }
.ic-desc { margin: 8px 0 0; font-size: 13.5px; color: var(--muted); }
.ic-more {
  margin-top: 9px;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 12.5px;
  color: var(--accent, #b4233f);
  cursor: pointer;
}
.ic-more::after { content: " ▾"; }
.ic-more[aria-expanded="true"]::after { content: " ▴"; }
.ic-more:focus-visible { outline: 2px solid var(--accent, #b4233f); outline-offset: 2px; }
.ic-detail {
  margin-top: 8px;
  padding: 9px 11px;
  border-left: 2px solid var(--line);
  font-size: 13px;
}
.ic-detail-row { margin: 0 0 5px; color: var(--muted); }
.ic-detail-row:last-child { margin-bottom: 0; }
.ic-detail-key {
  display: inline-block;
  margin-right: 6px;
  font-weight: 650;
  color: var(--ink);
}
.ic-detail a { color: var(--accent, #b4233f); }

.ic-copy-row { margin-top: 14px; }

/* SEO body sections under the tool */
.ic-seo { max-width: 760px; margin: 44px auto 0; }
.ic-seo section { margin-bottom: 34px; }
.ic-seo h2 { font-size: 21px; margin: 0 0 10px; }
.ic-seo h3 { font-size: 15.5px; margin: 18px 0 6px; }
.ic-seo p, .ic-seo li { font-size: 14.5px; color: var(--ink); }
.ic-seo ul, .ic-seo ol { padding-left: 22px; }
.ic-ingredient-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.ic-ingredient-grid .cell {
  border: 1px solid var(--line);
  padding: 10px 12px;
  background: var(--surface);
  font-size: 13px;
}
.ic-ingredient-grid .cell b { display: block; font-size: 13.5px; }
.ic-ingredient-grid .cell span { color: var(--muted); }

.ic-faq details {
  border-top: 1px solid var(--line);
  padding: 12px 0;
}
.ic-faq details:last-child { border-bottom: 1px solid var(--line); }
.ic-faq summary {
  cursor: pointer;
  font-weight: 650;
  font-size: 14.5px;
  list-style: none;
  position: relative;
  padding-right: 24px;
}
.ic-faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  color: var(--muted);
}
.ic-faq details[open] summary::after { content: "–"; }
.ic-faq details p { margin: 8px 0 0; font-size: 14px; color: var(--ink); }

.ic-disclaimer {
  margin-top: 30px;
  font-size: 12.5px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

@media (max-width: 900px) {
  .ic-shell { padding: 20px 16px 40px; }
  .ic-grid { grid-template-columns: 1fr; }
  .ic-textarea { min-height: 160px; }
}