/* ============================================
   HorseNutritionGuide.com — styles.css
   Mobile-first. Camera is the hero.
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-deep:   #1C3A2F;
  --green-mid:    #2D5C47;
  --green-light:  #3D7A5E;
  --green-pale:   #E8F2ED;
  --cream:        #F8F4EE;
  --cream-dark:   #EDE7DB;
  --amber:        #C8821A;
  --amber-light:  #E09A35;
  --amber-pale:   #FBF0DC;
  --caution:      #8B2E00;
  --caution-bg:   #FDF3EE;
  --ask-blue:     #1A3A5C;
  --ask-bg:       #EDF3FB;
  --text-dark:    #1A1A18;
  --text-mid:     #3D3D38;
  --text-light:   #6B6B64;
  --white:        #FFFFFF;
  --shadow-sm:    0 1px 4px rgba(28,58,47,0.10);
  --shadow-md:    0 4px 16px rgba(28,58,47,0.13);
  --radius:       10px;
  --radius-lg:    16px;
  --font-display: Georgia, 'Times New Roman', serif;
  --font-body:    system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --font-mono:    'Courier New', Courier, monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.6;
  font-size: 16px;
}

.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: normal;
  line-height: 1.2;
  color: var(--green-deep);
}

p { color: var(--text-mid); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
ul { margin: 0.5rem 0 0 1.2rem; color: var(--text-mid); }
ul li { margin-bottom: 0.35rem; }

.section-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.section-title { font-size: clamp(1.4rem, 4vw, 2rem); margin-bottom: 0.6rem; }
.section-sub { color: var(--text-light); margin-bottom: 2rem; }

/* --- BUTTONS --- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius);
  padding: 14px 24px;
  cursor: pointer;
  border: none;
  text-decoration: none;
  text-align: center;
  transition: background 0.18s, transform 0.12s;
  -webkit-tap-highlight-color: transparent;
}
.btn-full { width: 100%; display: block; }
.btn-primary { background: var(--amber); color: var(--white); }
.btn-primary:active { background: var(--amber-light); transform: scale(0.98); }
.btn-secondary { background: var(--green-deep); color: var(--white); }
.btn-secondary:active { background: var(--green-mid); }
.btn-ghost { background: transparent; color: var(--text-light); border: 1.5px solid var(--cream-dark); }
.btn-ghost:active { background: var(--cream-dark); }

/* --- HEADER --- */
.site-header {
  background: var(--green-deep);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--cream);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 7px;
}
.logo-mark { color: var(--amber); }
.logo-dot  { color: var(--amber); }

.header-link {
  font-size: 0.83rem;
  color: rgba(248,244,238,0.65);
  text-decoration: none;
}
.header-link:hover { color: var(--cream); }

/* --- MOBILE HERO --- */
.hero-mobile {
  background: var(--green-deep);
  padding: 40px 20px 48px;
  text-align: center;
}

.hero-mobile-inner {
  max-width: 400px;
  margin: 0 auto;
}

.hero-mobile-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-light);
  margin-bottom: 12px;
}

.hero-mobile-headline {
  font-size: clamp(2rem, 8vw, 3rem);
  color: var(--cream);
  margin-bottom: 12px;
  line-height: 1.1;
}

.hero-mobile-sub {
  font-size: 1rem;
  color: rgba(248,244,238,0.75);
  margin-bottom: 32px;
}

/* THE CAMERA CTA — the big tap target */
.camera-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--amber);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  cursor: pointer;
  text-decoration: none;
  width: 100%;
  max-width: 360px;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(200,130,26,0.45);
  transition: background 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.camera-cta:active {
  background: var(--amber-light);
  transform: scale(0.97);
}

.camera-icon {
  font-size: 2.8rem;
  line-height: 1;
  display: block;
}

.camera-label {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: normal;
  color: var(--white);
}

.camera-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.8);
}

.hero-mobile-trust {
  font-size: 0.78rem;
  color: rgba(248,244,238,0.5);
  margin: 0;
}

/* --- SCAN SECTION --- */
.scan-section {
  background: var(--cream-dark);
  padding: 24px 0;
  border-bottom: 1px solid #DDD7CB;
}

.scan-preview-wrap {
  margin-bottom: 16px;
  text-align: center;
}

.scan-preview-img {
  max-width: 100%;
  max-height: 260px;
  border-radius: var(--radius);
  border: 2px solid var(--green-light);
  box-shadow: var(--shadow-md);
  object-fit: contain;
  background: #eee;
  display: block;
  margin: 0 auto 10px;
}

.scan-remove-btn {
  background: none;
  border: 1px solid var(--cream-dark);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 0.82rem;
  color: var(--text-light);
  cursor: pointer;
}
.scan-remove-btn:active { color: var(--caution); }

.scan-status {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 14px;
}

.scan-spinner {
  width: 22px;
  height: 22px;
  border: 3px solid var(--green-pale);
  border-top-color: var(--green-mid);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.scan-status-text {
  font-size: 0.9rem;
  color: var(--green-mid);
  font-weight: 500;
}

.scan-progress-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}

.scan-progress-bar {
  flex: 1;
  height: 5px;
  background: var(--cream-dark);
  border-radius: 3px;
  overflow: hidden;
}

.scan-progress-fill {
  height: 100%;
  background: var(--green-mid);
  border-radius: 3px;
  transition: width 0.25s ease;
}

.scan-progress-label {
  font-size: 0.75rem;
  color: var(--text-light);
  min-width: 30px;
  text-align: right;
}

.scan-result-msg {
  background: var(--green-pale);
  border: 1px solid rgba(61,122,94,0.3);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.875rem;
  color: var(--green-deep);
  margin-top: 14px;
}

.scan-error-msg {
  background: var(--caution-bg);
  border: 1px solid rgba(139,46,0,0.25);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.875rem;
  color: var(--caution);
  margin-top: 14px;
  display: flex;
  gap: 8px;
}

/* --- DECODER SECTION --- */
.decoder-section {
  padding: 32px 0 48px;
}

.decoder-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(200,182,154,0.3);
  overflow: hidden;
}

.decoder-input-area {
  padding: 24px 20px 20px;
  background: #FAFAF8;
  border-bottom: 1px solid var(--cream-dark);
}

.input-label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--green-deep);
  margin-bottom: 8px;
}

.input-label-sub {
  font-weight: 400;
  color: var(--text-light);
  font-size: 0.82rem;
}

.feed-textarea {
  width: 100%;
  min-height: 180px;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--white);
  border: 1.5px solid var(--cream-dark);
  border-radius: var(--radius);
  resize: vertical;
  transition: border-color 0.2s;
}
.feed-textarea:focus {
  outline: none;
  border-color: var(--green-light);
  box-shadow: 0 0 0 3px rgba(61,122,94,0.12);
}
.feed-textarea::placeholder { color: #B0A89E; font-size: 0.82rem; }

.decoder-actions { margin-top: 14px; }
.decoder-actions-row2 {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}
.decoder-actions-row2 .btn { flex: 1; font-size: 0.88rem; padding: 11px 12px; }

/* --- OUTPUT --- */
.decoder-output { padding: 24px 20px; }

.output-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cream-dark);
}
.output-header h2 { font-size: 1.4rem; margin-bottom: 4px; }
.output-note { font-size: 0.8rem; color: var(--text-light); font-style: italic; margin: 0; }

.output-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.output-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--cream-dark);
}
.output-card.highlight-card {
  background: var(--green-pale);
  border-color: rgba(61,122,94,0.25);
}
.output-card.caution-card {
  background: var(--caution-bg);
  border-color: rgba(139,46,0,0.2);
}
.output-card.ask-card {
  background: var(--ask-bg);
  border-color: rgba(26,58,92,0.2);
}

.out-card-icon { font-size: 0.9rem; color: var(--amber); margin-bottom: 4px; }

.output-card h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-light);
  margin-bottom: 8px;
}
.caution-card h4 { color: var(--caution); }
.ask-card h4 { color: var(--ask-blue); }

.out-content { font-size: 0.9rem; color: var(--text-mid); line-height: 1.6; }
.out-content ul { margin: 0.4rem 0 0 1rem; }
.out-content ul li { margin-bottom: 0.25rem; font-size: 0.88rem; }

.tag-pill {
  display: inline-block;
  background: var(--green-deep);
  color: var(--cream);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  margin: 2px 2px 2px 0;
}
.caution-pill { background: var(--caution); color: white; }

.summary-block {
  background: var(--green-deep);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 22px 20px;
  margin-bottom: 14px;
}
.summary-block h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber-light);
  margin-bottom: 10px;
}
.summary-block .out-content { color: rgba(248,244,238,0.9); font-size: 0.95rem; }

.vet-block {
  background: var(--amber-pale);
  border: 1.5px solid rgba(200,130,26,0.25);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.vet-icon { font-size: 1.3rem; color: var(--amber); flex-shrink: 0; margin-top: 2px; }
.vet-block h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--amber);
  margin-bottom: 6px;
}

.scan-again-wrap { text-align: center; }
.scan-again-wrap label { cursor: pointer; }

/* --- LEARN MORE / HOW IT WORKS --- */
.learn-more {
  background: var(--cream-dark);
  padding: 56px 0;
  border-top: 1px solid #DDD7CB;
}

.learn-more p { max-width: 560px; }

.how-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.how-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.how-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 50%;
  background: var(--green-deep);
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 1rem;
}

.how-step strong { display: block; color: var(--green-deep); margin-bottom: 4px; }
.how-step p { font-size: 0.88rem; color: var(--text-light); margin: 0; }

/* --- INGREDIENT LIBRARY --- */
.ingredient-library {
  padding: 56px 0;
  background: var(--cream);
}

.ingredient-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.ingredient-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 18px;
  border: 1px solid rgba(200,182,154,0.35);
  box-shadow: var(--shadow-sm);
}

.ingredient-name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--green-deep);
  margin-bottom: 3px;
}
.ingredient-category {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 6px;
}
.ingredient-desc { font-size: 0.85rem; color: var(--text-mid); line-height: 1.55; margin: 0; }

/* --- ANALYSIS GUIDE --- */
.analysis-guide {
  padding: 56px 0;
  background: var(--cream-dark);
}

.analysis-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.analysis-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 18px;
  border-left: 3px solid var(--green-light);
  box-shadow: var(--shadow-sm);
}
.analysis-term { font-family: var(--font-display); font-size: 1rem; color: var(--green-deep); margin-bottom: 2px; }
.analysis-unit { font-size: 0.72rem; color: var(--text-light); margin-bottom: 6px; font-family: var(--font-mono); }
.analysis-desc { font-size: 0.85rem; color: var(--text-mid); line-height: 1.55; margin: 0; }

/* --- DISCLAIMER --- */
.disclaimer {
  padding: 52px 0;
  background: #2A1A0E;
}
.disclaimer-inner {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.disclaimer-icon { font-size: 1.6rem; color: var(--amber-light); flex-shrink: 0; margin-top: 2px; }
.disclaimer h3 { color: var(--cream); margin-bottom: 10px; font-size: 1.1rem; }
.disclaimer p { color: rgba(248,244,238,0.75); margin-bottom: 0.6rem; font-size: 0.9rem; }
.disclaimer ul { margin: 0.4rem 0 0.6rem 1.1rem; }
.disclaimer ul li { color: rgba(248,244,238,0.7); margin-bottom: 0.25rem; font-size: 0.88rem; }

/* --- FOOTER --- */
.site-footer {
  background: var(--green-deep);
  padding: 32px 0;
  text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--cream);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-note { font-size: 0.8rem; color: rgba(248,244,238,0.5); max-width: 400px; text-align: center; margin: 0; }
.footer-copy { font-size: 0.74rem; color: rgba(248,244,238,0.3); margin: 0; }

/* --- TABLET+ --- */
@media (min-width: 600px) {
  .output-grid { grid-template-columns: 1fr 1fr; }
  .ingredient-grid { grid-template-columns: 1fr 1fr; }
  .analysis-grid { grid-template-columns: 1fr 1fr; }
  .output-card.highlight-card { grid-column: span 2; }
  .camera-cta { padding: 32px 28px; }
}

@media (min-width: 900px) {
  .output-grid { grid-template-columns: 1fr 1fr 1fr; }
  .output-card.highlight-card { grid-column: span 3; }
  .ingredient-grid { grid-template-columns: 1fr 1fr 1fr; }
  .analysis-grid { grid-template-columns: 1fr 1fr 1fr; }
}

/* Touch targets — minimum 44px */
.btn { min-height: 44px; }
.scan-remove-btn { min-height: 36px; }

@media (prefers-reduced-motion: reduce) {
  .scan-spinner { animation: none; }
  .scan-progress-fill { transition: none; }
  .btn { transition: none; }
}

/* ============================================
   HORSE PROFILE — question panel
   ============================================ */

.horse-profile {
  background: #F2F7F4;
  border-top: 1px solid var(--cream-dark);
  padding: 20px 20px 16px;
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.profile-icon { font-size: 1.3rem; }

.profile-header strong {
  font-size: 0.95rem;
  color: var(--green-deep);
}

.profile-sub {
  font-size: 0.8rem;
  color: var(--text-light);
}

.profile-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.profile-group {}

.profile-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: 8px;
}

.profile-multi {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.76rem;
  color: var(--text-light);
}

.profile-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.profile-btn {
  font-family: var(--font-body);
  font-size: 0.83rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--cream-dark);
  background: var(--white);
  color: var(--text-mid);
  cursor: pointer;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
  min-height: 36px;
}

.profile-btn:hover {
  border-color: var(--green-light);
  color: var(--green-deep);
}

.profile-btn.selected {
  background: var(--green-deep);
  border-color: var(--green-deep);
  color: var(--white);
  font-weight: 600;
}

.profile-btn.selected-caution {
  background: var(--caution);
  border-color: var(--caution);
  color: var(--white);
  font-weight: 600;
}

/* ── For Your Horse summary block */
.horse-summary-block {
  background: linear-gradient(135deg, #1C3A2F 0%, #2D5C47 100%);
  border-radius: var(--radius);
  padding: 24px 20px;
  margin-bottom: 14px;
  border: none;
}

.horse-summary-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.horse-summary-header span { font-size: 1.4rem; }

.horse-summary-header h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber-light);
  margin: 0;
}

.horse-summary-block .out-content {
  color: rgba(248,244,238,0.92);
  font-size: 0.95rem;
  line-height: 1.7;
}

.horse-summary-block .out-content strong {
  color: var(--cream);
}

.horse-summary-block .hs-flag {
  background: rgba(255,255,255,0.08);
  border-left: 3px solid var(--amber-light);
  border-radius: 0 6px 6px 0;
  padding: 10px 14px;
  margin: 10px 0;
  font-size: 0.88rem;
}

.horse-summary-block .hs-flag.hs-caution {
  border-left-color: #FF8C69;
  background: rgba(255,100,50,0.12);
}

.horse-summary-block .hs-flag.hs-ok {
  border-left-color: #7EC89A;
  background: rgba(100,200,130,0.10);
}

.horse-summary-block .hs-flag.hs-warn {
  border-left-color: #FFD166;
  background: rgba(255,200,50,0.10);
}

/* ============================================
   INGREDIENT DETAIL PAGES
   ============================================ */

.ing-page { padding: 32px 0 64px; }

.ing-breadcrumb {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-bottom: 24px;
}
.ing-breadcrumb a { color: var(--green-mid); text-decoration: none; }
.ing-breadcrumb a:hover { text-decoration: underline; }

.ing-header { margin-bottom: 28px; }

.ing-category-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-pale);
  border: 1px solid rgba(200,130,26,0.2);
  border-radius: 20px;
  padding: 4px 12px;
  margin-bottom: 12px;
}

.ing-tag-caution {
  color: var(--caution);
  background: var(--caution-bg);
  border-color: rgba(139,46,0,0.2);
}

.ing-header h1 {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  margin-bottom: 10px;
}

.ing-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 620px;
  margin: 0;
  line-height: 1.5;
}

.ing-summary-box {
  background: var(--green-pale);
  border: 1px solid rgba(61,122,94,0.2);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 36px;
}

.ing-summary-caution {
  background: var(--caution-bg);
  border-color: rgba(139,46,0,0.2);
}

.ing-summary-box h2 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green-mid);
  margin-bottom: 10px;
}

.ing-summary-caution h2 { color: var(--caution); }

.ing-summary-box p {
  font-size: 0.97rem;
  line-height: 1.7;
  color: var(--text-dark);
  margin: 0;
}

.ing-body { max-width: 720px; }

.ing-section {
  margin-bottom: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--cream-dark);
}
.ing-section:last-child { border-bottom: none; }

.ing-section h2 {
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: var(--green-deep);
}

.ing-section p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-mid);
  margin-bottom: 14px;
}

.ing-section ul {
  margin: 0 0 14px 1.2rem;
}
.ing-section ul li {
  font-size: 0.93rem;
  color: var(--text-mid);
  margin-bottom: 8px;
  line-height: 1.6;
}

.ing-section em { font-style: italic; color: var(--text-mid); }
.ing-section strong { color: var(--text-dark); }
.ing-section a { color: var(--green-mid); }

.ing-disclaimer {
  background: #2A1A0E;
  color: rgba(248,244,238,0.75);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 36px 0 24px;
}
.ing-disclaimer strong { color: var(--cream); }

.ing-back {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.ing-back .btn { font-size: 0.88rem; }

@media (max-width: 600px) {
  .ing-summary-box { padding: 18px; }
  .ing-back { flex-direction: column; }
  .ing-back .btn { width: 100%; text-align: center; }
}

/* ============================================
   FEED LABEL LIBRARY SEARCH
   ============================================ */

.library-search-wrap {
  background: linear-gradient(135deg, #1C3A2F 0%, #2D5C47 100%);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 18px 20px 16px;
}

.library-search-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.library-icon { font-size: 1.1rem; }

.library-search-header strong {
  font-size: 0.95rem;
  color: var(--cream);
}

.library-sub {
  font-size: 0.8rem;
  color: rgba(248,244,238,0.7);
}

.library-search-row {
  display: flex;
  gap: 8px;
}

.library-search-input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(248,244,238,0.2);
  background: rgba(255,255,255,0.1);
  color: var(--cream);
  outline: none;
  min-height: 44px;
  -webkit-appearance: none;
}

.library-search-input::placeholder { color: rgba(248,244,238,0.45); }

.library-search-input:focus {
  border-color: var(--amber-light);
  background: rgba(255,255,255,0.15);
}

.btn-library {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 18px;
  background: var(--amber);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
  transition: background 0.15s;
}

.btn-library:hover { background: var(--amber-dark, #A06010); }

.library-result-msg {
  margin-top: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  line-height: 1.5;
}

.library-result-msg.found {
  background: rgba(100,200,130,0.15);
  border: 1px solid rgba(100,200,130,0.4);
  color: #7EC89A;
}

.library-result-msg.not-found {
  background: rgba(200,130,26,0.12);
  border: 1px solid rgba(200,130,26,0.3);
  color: var(--amber-light);
}

.library-suggestions {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.library-suggestion-btn {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 5px 11px;
  background: rgba(255,255,255,0.1);
  color: rgba(248,244,238,0.85);
  border: 1px solid rgba(248,244,238,0.2);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.library-suggestion-btn:hover {
  background: rgba(255,255,255,0.2);
  color: var(--cream);
}

.library-or-divider {
  text-align: center;
  padding: 10px 0 4px;
  font-size: 0.78rem;
  color: var(--text-light);
  letter-spacing: 0.05em;
}

/* OCR auto-check badge */
.library-ocr-found {
  background: linear-gradient(135deg, #1C3A2F, #2D5C47);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 10px;
  font-size: 0.85rem;
  color: #7EC89A;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================
   LIBRARY PANEL — dropdown + ration builder
   ============================================ */

.library-panel {
  background: linear-gradient(160deg, #1C3A2F 0%, #2D5C47 100%);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 20px 20px 4px;
}

.library-panel-header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}
.library-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.library-panel-header strong { color: var(--cream); font-size: 0.95rem; display: block; }
.library-sub { font-size: 0.78rem; color: rgba(248,244,238,0.65); }

.library-dropdown-row {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.library-dropdown {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(248,244,238,0.2);
  background: rgba(255,255,255,0.1);
  color: var(--cream);
  outline: none;
  min-height: 44px;
  -webkit-appearance: none;
  cursor: pointer;
}
.library-dropdown option { background: #1C3A2F; color: var(--cream); }
.library-dropdown:focus { border-color: var(--amber-light); }

.btn-library {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 18px;
  background: var(--amber);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 44px;
  white-space: nowrap;
  transition: opacity 0.15s;
}
.btn-library:hover { opacity: 0.88; }

.library-status-msg {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  margin-bottom: 8px;
  color: #7EC89A;
  background: rgba(100,200,130,0.12);
  border: 1px solid rgba(100,200,130,0.3);
}

/* ── Ration Builder */
.ration-builder-wrap {
  border-top: 1px solid rgba(248,244,238,0.12);
  padding-top: 14px;
  margin-top: 6px;
  margin-bottom: 6px;
}

.ration-builder-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.88rem;
  color: rgba(248,244,238,0.9);
}
.ration-builder-header strong { color: var(--amber-light); font-size: 0.92rem; }
.ration-builder-sub { font-size: 0.78rem; color: rgba(248,244,238,0.55); }

.ration-slot {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(248,244,238,0.15);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.ration-slot-num {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--amber-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
  width: 50px;
}

.ration-slot-select {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(248,244,238,0.2);
  background: rgba(255,255,255,0.08);
  color: var(--cream);
  min-height: 38px;
  -webkit-appearance: none;
  min-width: 0;
}
.ration-slot-select option { background: #1C3A2F; }

.ration-slot-lbs {
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(248,244,238,0.2);
  background: rgba(255,255,255,0.08);
  color: var(--cream);
  width: 70px;
  min-height: 38px;
  text-align: center;
}

.ration-slot-label {
  font-size: 0.75rem;
  color: rgba(248,244,238,0.5);
  flex-shrink: 0;
}

.ration-slot-remove {
  background: none;
  border: none;
  color: rgba(248,244,238,0.4);
  font-size: 1rem;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}
.ration-slot-remove:hover { color: rgba(248,244,238,0.8); }

.btn-ration-add {
  font-family: var(--font-body);
  font-size: 0.83rem;
  font-weight: 600;
  padding: 8px 14px;
  background: transparent;
  color: rgba(248,244,238,0.75);
  border: 1px dashed rgba(248,244,238,0.3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  width: 100%;
  margin-bottom: 10px;
  transition: all 0.15s;
}
.btn-ration-add:hover { background: rgba(255,255,255,0.06); color: var(--cream); }

.btn-ration-analyze {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 11px 18px;
  background: var(--amber);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  width: 100%;
  margin-bottom: 12px;
  transition: opacity 0.15s;
}
.btn-ration-analyze:hover { opacity: 0.88; }

#rationOutput {
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 10px;
  color: var(--cream);
}

/* ── Profile save option */
.profile-save-opt {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: rgba(248,244,238,0.65);
  cursor: pointer;
  margin-left: auto;
}
.profile-save-opt input { accent-color: var(--amber); }

/* ── Share block */
.share-block {
  background: var(--cream);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 20px 0 12px;
}

.share-block-header {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-bottom: 12px;
}

.share-btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-share {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--green-mid);
  background: var(--white);
  color: var(--green-mid);
  cursor: pointer;
  transition: all 0.15s;
  flex: 1;
  min-width: 140px;
}
.btn-share:hover { background: var(--green-mid); color: var(--white); }

.share-link-msg {
  margin-top: 10px;
  font-size: 0.83rem;
  padding: 8px 12px;
  background: var(--green-pale);
  border-radius: var(--radius-sm);
  color: var(--green-deep);
  border: 1px solid rgba(61,122,94,0.2);
  word-break: break-all;
}

/* ── Share card (screenshot target) */
.share-card {
  background: linear-gradient(135deg, #1C3A2F 0%, #2D5C47 100%);
  border-radius: var(--radius);
  padding: 24px 22px;
  margin: 16px 0;
  color: var(--cream);
}
.share-card-logo {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber-light);
  margin-bottom: 10px;
}
.share-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 14px;
  line-height: 1.3;
}
.share-card-body {
  font-size: 0.88rem;
  line-height: 1.65;
  color: rgba(248,244,238,0.88);
}
.share-card-footer {
  margin-top: 14px;
  font-size: 0.72rem;
  color: rgba(248,244,238,0.45);
  border-top: 1px solid rgba(248,244,238,0.12);
  padding-top: 10px;
}

@media (max-width: 480px) {
  .share-btn-row { flex-direction: column; }
  .btn-share { width: 100%; }
}

/* ── Ingredient cards — linked version */
.ingredient-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.ingredient-card-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.10);
}

.ingredient-card-link:hover .ingredient-name {
  color: var(--green-mid);
}

.ingredient-link-hint {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green-mid);
  margin-top: 8px;
  letter-spacing: 0.02em;
}

/* ── Introductory summary block */
.intro-summary-block {
  background: var(--green-pale);
  border-left: 4px solid var(--green-mid);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 18px 20px;
  margin-bottom: 20px;
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--text-dark);
}

.intro-summary-block strong {
  color: var(--green-deep);
}

.intro-summary-block .intro-effect {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(61,122,94,0.15);
  font-size: 0.92rem;
  color: var(--text-mid);
}

/* ============================================
   MOBILE CAMERA UX — SCAN TIPS + ERROR RECOVERY
   ============================================ */

/* Pre-shoot tips bar */
.scan-tips-bar {
  background: rgba(28,58,47,0.06);
  border-bottom: 1px solid rgba(28,58,47,0.1);
  padding: 10px 16px;
}
.scan-tips-inner {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.82rem;
  color: #3D3D38;
  line-height: 1.5;
}
.scan-tips-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }

/* Preview actions row */
.scan-preview-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
  flex-wrap: wrap;
}
.scan-read-btn {
  flex: 1;
  min-height: 44px;
}

/* Status sub-line */
.scan-status-sub {
  font-size: 0.8rem;
  color: rgba(28,58,47,0.6);
  margin-top: 3px;
}

/* Success message */
.scan-result-msg {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #F0F9F4;
  border: 1px solid #C5DDD0;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-top: 12px;
}
.scan-result-icon {
  font-size: 1.3rem;
  color: #2D5C47;
  flex-shrink: 0;
}
.scan-result-title {
  font-weight: 700;
  color: #1C3A2F;
  font-size: 0.92rem;
}
.scan-result-sub {
  font-size: 0.8rem;
  color: #5C5C54;
  margin-top: 2px;
}

/* Error wrap — full recovery UI */
.scan-error-wrap {
  background: #FDF3EE;
  border: 1.5px solid rgba(200,130,26,0.35);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 12px;
}
.scan-error-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.scan-error-icon { font-size: 1.2rem; }
.scan-error-title {
  font-weight: 700;
  color: #8B4A00;
  font-size: 0.95rem;
}
.scan-error-reason {
  font-size: 0.85rem;
  color: #5C3A1A;
  line-height: 1.55;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(200,130,26,0.15);
}

/* Photo tips on error */
.scan-retry-tips {
  margin-bottom: 16px;
}
.scan-retry-tips-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8B4A00;
  margin-bottom: 10px;
}
.scan-tip-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.83rem;
  color: #3D3D38;
  line-height: 1.5;
  margin-bottom: 8px;
}
.scan-tip-icon { flex-shrink: 0; font-size: 1rem; }

/* Recovery buttons */
.scan-recovery-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.scan-recovery-actions .btn { flex: 1; min-width: 130px; min-height: 44px; text-align: center; }
.scan-retry-btn { cursor: pointer; }

/* Inline fallback library search */
.scan-fallback-search {
  background: rgba(28,58,47,0.06);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-top: 4px;
}
.scan-fallback-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #1C3A2F;
  margin-bottom: 8px;
}
.scan-fallback-dropdown {
  width: 100%;
  margin-bottom: 8px;
  background: white;
  color: #1C3A2F;
  border-color: #C5DDD0;
}
.scan-fallback-load {
  width: 100%;
  min-height: 44px;
}

@media (max-width: 480px) {
  .scan-recovery-actions { flex-direction: column; }
  .scan-recovery-actions .btn { width: 100%; }
}

/* ── Auto-link styles */
.auto-link {
  color: var(--green-mid);
  text-decoration: none;
  border-bottom: 1px dotted var(--green-mid);
  font-weight: inherit;
}
.auto-link:hover {
  color: var(--green-deep);
  border-bottom-style: solid;
}