/* ══════════════════════════════════════════════
   Food Safety Check — Interactive Tool + SEO Pages
   Prefix: fs-
   ══════════════════════════════════════════════ */

:root {
  --fs-safe: #2E8B57;
  --fs-safe-bg: #e8f5ee;
  --fs-safe-border: #b8e0c8;
  --fs-caution: #D4A017;
  --fs-caution-bg: #fdf6e3;
  --fs-caution-border: #e8d48b;
  --fs-avoid: #C0392B;
  --fs-avoid-bg: #fde8e6;
  --fs-avoid-border: #f0b8b4;
}

/* ── Traffic light shared ── */
.fs-tl-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 50px;
}
.fs-tl-badge-safe { background: var(--fs-safe-bg); color: var(--fs-safe); }
.fs-tl-badge-caution { background: var(--fs-caution-bg); color: var(--fs-caution); }
.fs-tl-badge-avoid { background: var(--fs-avoid-bg); color: var(--fs-avoid); }

.fs-tl-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.fs-tl-dot-safe { background: var(--fs-safe); }
.fs-tl-dot-caution { background: var(--fs-caution); }
.fs-tl-dot-avoid { background: var(--fs-avoid); }

/* ── Mercury badge ── */
.fs-mercury {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(139,123,184,0.06);
  border: 1px solid rgba(139,123,184,0.12);
  padding: 3px 10px;
  border-radius: 50px;
}

/* ── Detail expand (shared for search results) ── */
.fs-detail {
  display: none;
  padding: 12px 0 0;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  animation: fs-fadeIn 0.2s ease;
}
.fs-detail.open { display: block; }
.fs-detail-row {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}
.fs-detail-label {
  font-weight: 800;
  color: var(--text);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  min-width: 90px;
  flex-shrink: 0;
}

@keyframes fs-fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════
   Interactive Tool — Spotlight Search
   ═══════════════════════════════════════ */

/* Allow search results to overflow the hero and stack above page content */
.hero-stacked.fs-hero {
  overflow: visible;
  z-index: 10;
}
/* Hide decorative circles since hero overflow is visible */
.hero-stacked.fs-hero::before,
.hero-stacked.fs-hero::after {
  display: none;
}

/* Search (inside .hero-stacked) */
.hero-stacked .fs-search-wrap {
  position: relative;
  max-width: 540px;
  margin: 16px auto 0;
  z-index: 20;
}
.fs-search {
  width: 100%;
  box-sizing: border-box;
  font-size: 20px;
  font-weight: 700;
  font-family: 'Nunito', sans-serif;
  padding: 18px 24px 18px 54px;
  border: 2px solid transparent;
  border-radius: 16px;
  background: #fff;
  color: var(--text);
  box-shadow: 0 8px 40px rgba(61,47,80,0.12), 0 2px 8px rgba(61,47,80,0.06);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.fs-search:focus {
  border-color: var(--primary);
  box-shadow: 0 8px 40px rgba(139,123,184,0.2), 0 2px 8px rgba(61,47,80,0.06);
}
.fs-search::placeholder { color: #b8acd0; font-weight: 600; }
.fs-search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  color: var(--text-muted);
  opacity: 0.5;
  pointer-events: none;
}
/* Search results dropdown (floats below search input) */
.fs-results {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: 20;
}
.fs-results-list {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(61,47,80,0.15);
  overflow: hidden;
  display: none;
}
.fs-results-list.open { display: block; }
.fs-result-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 20px;
  cursor: pointer;
  border-bottom: 1px solid rgba(139,123,184,0.06);
  transition: background 0.15s;
  text-align: left;
  text-decoration: none;
  color: inherit;
}
.fs-result-item:last-child { border-bottom: none; }
.fs-result-item:hover { background: rgba(139,123,184,0.04); text-decoration: none; }
.fs-result-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}
.fs-result-info { flex: 1; min-width: 0; }
.fs-result-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  text-transform: capitalize;
}
.fs-result-summary {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.fs-result-badges {
  display: flex;
  gap: 6px;
  margin-top: 4px;
  flex-wrap: wrap;
}

/* Category pills */
.fs-cats {
  padding: 20px 32px;
  overflow-x: auto;
  scrollbar-width: none;
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 640px;
  margin: 0 auto;
}
.fs-cats::-webkit-scrollbar { display: none; }
.fs-cat-pill {
  flex-shrink: 0;
  padding: 8px 14px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  font-family: 'Nunito', sans-serif;
  color: var(--text-muted);
  background: rgba(139,123,184,0.06);
  border: 1.5px solid rgba(139,123,184,0.10);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.fs-cat-pill:hover, .fs-cat-pill.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Category results grid */
.fs-cat-results {
  padding: 0 32px 32px;
  display: none;
  max-width: 640px;
  margin: 0 auto;
}
.fs-cat-results.open { display: block; }
.fs-cat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.fs-cat-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(139,123,184,0.03);
  border: 1px solid rgba(139,123,184,0.08);
  cursor: pointer;
  transition: all 0.2s;
}
.fs-cat-card:hover {
  background: #fff;
  box-shadow: 0 4px 16px rgba(139,123,184,0.10);
  transform: translateY(-1px);
}
.fs-cat-card-name {
  font-size: 14px;
  font-weight: 800;
  color: var(--text);
  text-transform: capitalize;
}
.fs-cat-card-summary {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ═══════════════════════════════════════
   SEO Pages — Hub, Category, Individual
   ═══════════════════════════════════════ */

/* Hub page category grid */
.fs-hub-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  padding-top: 8px;
  margin-bottom: 24px;
}
.fs-hub-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 14px;
  border-radius: 14px;
  background: #fff;
  border: 1.5px solid rgba(139,123,184,0.08);
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
  text-align: center;
}
.fs-hub-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(139,123,184,0.12);
  transform: translateY(-2px);
  text-decoration: none;
}
.fs-hub-emoji { font-size: 32px; margin-bottom: 6px; }
.fs-hub-label { font-size: 14px; font-weight: 800; }
.fs-hub-count { font-size: 12px; color: var(--text-muted); font-weight: 600; }

/* Hub stats bar */
.fs-hub-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.fs-hub-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
}
.fs-hub-stat-safe { color: var(--fs-safe); }
.fs-hub-stat-caution { color: var(--fs-caution); }
.fs-hub-stat-avoid { color: var(--fs-avoid); }

/* Category page food list */
.fs-food-list {
  margin: 0;
}
.fs-food-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(139,123,184,0.08);
}
.fs-food-item:last-child { border-bottom: none; }
.fs-food-item a,
.fs-food-item a:hover {
  text-decoration: none;
  color: inherit;
  flex: 1;
  min-width: 0;
}
.fs-food-name {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  text-transform: capitalize;
}
.fs-food-name:hover { color: var(--primary); }
.fs-food-summary {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-top: 2px;
}

/* Cross-link categories */
.fs-other-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.fs-other-cat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(139,123,184,0.04);
  border: 1.5px solid rgba(139,123,184,0.10);
  text-decoration: none;
  transition: all 0.2s;
}
.fs-other-cat:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  text-decoration: none;
}

/* ── Individual food page ── */
.fs-verdict {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0 0 24px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(61,47,80,0.10);
  padding: 24px;
}
.fs-badge {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}
.fs-badge-safe { background: var(--fs-safe-bg); border: 2px solid var(--fs-safe-border); }
.fs-badge-caution { background: var(--fs-caution-bg); border: 2px solid var(--fs-caution-border); }
.fs-badge-avoid { background: var(--fs-avoid-bg); border: 2px solid var(--fs-avoid-border); }
.fs-badge-icon { font-size: 24px; }
.fs-badge-label {
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.fs-badge-safe .fs-badge-label { color: var(--fs-safe); }
.fs-badge-caution .fs-badge-label { color: var(--fs-caution); }
.fs-badge-avoid .fs-badge-label { color: var(--fs-avoid); }

.fs-verdict-text { flex: 1; min-width: 0; }
.fs-verdict-summary {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Info sections */
.fs-section {
  margin: 0 0 16px;
  border: 1.5px solid rgba(139,123,184,0.10);
  border-radius: 14px;
  overflow: hidden;
}
.fs-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 14px 20px;
  background: rgba(139,123,184,0.03);
  border-bottom: 1px solid rgba(139,123,184,0.08);
}
.fs-section-body {
  padding: 16px 20px;
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.65;
}
.fs-section-body p { margin-bottom: 10px; }
.fs-section-body p:last-child { margin-bottom: 0; }

/* Alternatives */
.fs-alt-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
}
.fs-alt-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--fs-safe-bg);
  border: 1px solid var(--fs-safe-border);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--fs-safe);
}

/* Related foods */
.fs-related {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.fs-related-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  border: 1.5px solid rgba(139,123,184,0.12);
  color: var(--text);
  text-transform: capitalize;
  text-decoration: none;
  transition: all 0.2s;
}
.fs-related-chip:hover {
  background: rgba(139,123,184,0.06);
  border-color: var(--primary);
  color: var(--primary);
  text-decoration: none;
}

/* FAQ */
.fs-faq-item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(139,123,184,0.08);
}
.fs-faq-item:first-child { padding-top: 0; }
.fs-faq-item:last-child { border-bottom: none; }
.fs-faq-q {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}
.fs-faq-a {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Override global calc-section-card max-width for food safety pages */
.calc-section-card {
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

/* CTA */
.fs-cta {
  text-align: center;
  margin: 8px 0 0;
}
.fs-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--accent), #5aa898);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(123,200,184,0.3);
  transition: all 0.2s;
}
.fs-cta a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(123,200,184,0.4);
  text-decoration: none;
}

/* Breadcrumbs */
.fs-breadcrumbs {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 8px;
  padding: 12px 0 0;
}
.fs-breadcrumbs a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}
.fs-breadcrumbs a:hover { color: var(--text); }
.fs-breadcrumbs span { margin: 0 6px; opacity: 0.4; }

/* ── Responsive ── */
@media (max-width: 600px) {
  .fs-search { font-size: 17px; padding: 16px 20px 16px 48px; }
  .fs-cats { padding: 16px 20px; justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; }
  .fs-cat-results { padding: 0 20px 24px; }
  .fs-cat-grid { grid-template-columns: 1fr; }
  .fs-hub-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .fs-verdict { gap: 14px; padding: 20px; margin: 0 16px 20px; }
  .fs-badge { width: 60px; height: 60px; border-radius: 16px; }
  .fs-badge-icon { font-size: 20px; }
  .fs-section { margin-left: 16px; margin-right: 16px; }
  .fs-cta { margin-left: 16px; margin-right: 16px; }
  .fs-breadcrumbs { padding: 12px 16px 0; }
  .fs-food-list { padding: 0 16px; }
  .fs-other-cats { padding: 0 16px; }
  .fs-hub-grid { padding: 0 16px; }
  .fs-hub-stats { padding: 0 16px; }
}