/* ── Baby Food Guide ─────────────────────────────── */

.food-guide-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 28px;
}

/* Mode toggle */
.mode-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: fit-content;
  margin: 0 auto 20px;
}

.mode-btn {
  padding: 8px 20px;
  border: none;
  background: var(--color-surface);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mode-btn:hover {
  background: var(--color-primary-light);
}

.mode-btn.active {
  background: var(--color-primary);
  color: #fff;
}

.input-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.input-group label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.input-group input,
.input-group select {
  padding: 10px 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: #fff;
  outline: none;
  transition: border-color var(--transition-fast);
  min-width: 200px;
}

.input-group input:focus,
.input-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* ── Medical disclaimer ──────────────────────────── */

.medical-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid #ecc94b;
  background: #fefcbf;
  color: #744210;
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 24px;
}

.medical-disclaimer-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Age hero display ────────────────────────────── */

.age-hero {
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 28px;
}

.age-hero-age {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.age-hero-stage {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ── Food sections (safe / introduce / avoid) ───── */

.food-section {
  margin-bottom: 28px;
}

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

.food-section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.food-section-badge.safe {
  background: #c6f6d5;
  color: #22543d;
}

.food-section-badge.introduce {
  background: #fefcbf;
  color: #744210;
}

.food-section-badge.avoid {
  background: #fed7d7;
  color: #742a2a;
}

.food-section-count {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.food-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

/* ── Individual food cards ───────────────────────── */

.food-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border-left: 4px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.food-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.food-card.safe {
  background: #f0fff4;
  border-left-color: #38a169;
}

.food-card.introduce {
  background: #fffff0;
  border-left-color: #d69e2e;
}

.food-card.avoid {
  background: #fff5f5;
  border-left-color: #e53e3e;
}

.food-card-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.food-card-body {
  flex: 1;
  min-width: 0;
}

.food-card-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.food-card-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

.food-card.avoid .food-card-note {
  color: #9b2c2c;
}

.food-card-source {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: 3px;
  opacity: 0.7;
}

/* ── Empty state ─────────────────────────────────── */

.food-section-empty {
  padding: 16px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-style: italic;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
}

/* ── Timeline section ────────────────────────────── */

.timeline-section {
  margin-top: 36px;
}

.timeline-section-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 6px;
}

.timeline-section-subtitle {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-border-light);
  border-radius: 2px;
}

.timeline-stage {
  position: relative;
  margin-bottom: 32px;
}

.timeline-stage:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -32px;
  top: 4px;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #fff;
  font-weight: 700;
}

.timeline-stage-header {
  margin-bottom: 12px;
}

.timeline-stage-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.timeline-stage-subtitle {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.timeline-lists {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.timeline-list {
  flex: 1;
  min-width: 200px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
}

.timeline-list.safe-list {
  background: #f0fff4;
  border: 1px solid #c6f6d5;
}

.timeline-list.avoid-list {
  background: #fff5f5;
  border: 1px solid #fed7d7;
}

.timeline-list.introduce-list {
  background: #fffff0;
  border: 1px solid #fefcbf;
}

.timeline-list-title {
  font-weight: 700;
  margin-bottom: 6px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.timeline-list.safe-list .timeline-list-title { color: #22543d; }
.timeline-list.avoid-list .timeline-list-title { color: #742a2a; }
.timeline-list.introduce-list .timeline-list-title { color: #744210; }

.timeline-food-item {
  display: flex;
  align-items: baseline;
  gap: 5px;
  padding: 2px 0;
  color: var(--color-text);
  line-height: 1.4;
}

.timeline-food-icon {
  flex-shrink: 0;
  font-size: 0.82rem;
}

/* ── Sources footer ──────────────────────────────── */

.sources-footer {
  margin-top: 28px;
  padding: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.sources-footer strong {
  color: var(--color-text);
}

.sources-footer a {
  color: var(--color-primary);
  text-decoration: none;
}

.sources-footer a:hover {
  text-decoration: underline;
}

/* ── Responsive ──────────────────────────────────── */

@media (max-width: 768px) {
  .food-grid {
    grid-template-columns: 1fr;
  }

  .timeline-lists {
    flex-direction: column;
  }

  .timeline-list {
    min-width: unset;
  }
}

@media (max-width: 480px) {
  .food-guide-form {
    padding: 16px;
  }

  .mode-btn {
    padding: 7px 14px;
    font-size: 0.82rem;
  }

  .age-hero-age {
    font-size: 1.7rem;
  }

  .food-card {
    padding: 10px 12px;
  }

  .timeline {
    padding-left: 28px;
  }

  .timeline-dot {
    left: -28px;
    width: 21px;
    height: 21px;
    font-size: 0.58rem;
  }
}

@media print {
  .food-guide-form {
    display: none;
  }
}