/* Fare selection UI (itinerary overlay). Scoped to #itineraryOverlay. */

#itineraryOverlay {
  --fs-surface: rgba(255, 255, 255, 0.96);
  --fs-surface-hover: #fafbfe;
  --fs-ink: #111827;
  --fs-ink-secondary: #6b7280;
  --fs-ink-muted: #9ca3af;
  --fs-border: #e5e7eb;
  --fs-border-light: #f0f1f5;
  --fs-accent: #0a84ff;
  --fs-accent-light: #eff4ff;
  --fs-accent-dark: #0066cc;
  --fs-green: #059669;
  --fs-green-light: #ecfdf5;
  --fs-green-border: #a7f3d0;
  --fs-red: #dc2626;
  --fs-red-light: #fef2f2;
  --fs-red-border: #fecaca;
  --fs-purple: #7c3aed;
  --fs-purple-light: #f5f3ff;
  --fs-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --fs-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --fs-shadow-glow: 0 0 0 3px rgba(10, 132, 255, 0.12);
  --fs-radius-md: 12px;
  --fs-radius-lg: 16px;
}

[data-theme='dark'] #itineraryOverlay {
  --fs-surface: rgba(14, 18, 29, 0.95);
  --fs-surface-hover: rgba(20, 26, 42, 0.98);
  --fs-ink: #f2f7ff;
  --fs-ink-secondary: rgba(190, 204, 228, 0.88);
  --fs-ink-muted: rgba(148, 163, 184, 0.82);
  --fs-border: rgba(74, 165, 255, 0.18);
  --fs-border-light: rgba(74, 165, 255, 0.1);
  --fs-accent: #4aa5ff;
  --fs-accent-light: rgba(74, 165, 255, 0.14);
  --fs-accent-dark: #2f8fff;
  --fs-green-light: rgba(5, 150, 105, 0.14);
  --fs-green-border: rgba(5, 150, 105, 0.35);
  --fs-red-light: rgba(220, 38, 38, 0.12);
  --fs-red-border: rgba(220, 38, 38, 0.32);
  --fs-purple-light: rgba(124, 58, 237, 0.14);
  --fs-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --fs-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.28);
  --fs-shadow-glow: 0 0 0 3px rgba(74, 165, 255, 0.18);
}

#itineraryOverlay .itinerary-fare-selection-wrap {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: visible;
}

#itineraryOverlay .itinerary-fare-selection-wrap::before {
  display: none;
}

#itineraryOverlay .fare-selection-shell {
  width: 100%;
}

#itineraryOverlay .fare-route-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: var(--fs-surface);
  border-radius: var(--fs-radius-lg);
  box-shadow: var(--fs-shadow-sm);
  margin-bottom: 14px;
  border: 1px solid var(--fs-border-light);
}

#itineraryOverlay .fare-route-bar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

#itineraryOverlay .fare-route-airline-logo.hf-carrier-logo-slot {
  flex-shrink: 0;
}

#itineraryOverlay .fare-route-airline-fallback {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--fs-ink);
  background: rgba(10, 132, 255, 0.08);
}

#itineraryOverlay .fare-route-cities {
  font-size: 15px;
  font-weight: 600;
  color: var(--fs-ink);
  letter-spacing: -0.2px;
}

#itineraryOverlay .fare-route-cities span {
  color: var(--fs-ink-muted);
  font-weight: 400;
  margin: 0 6px;
}

#itineraryOverlay .fare-route-meta {
  font-size: 12px;
  color: var(--fs-ink-secondary);
  margin-top: 2px;
  line-height: 1.35;
}

#itineraryOverlay .fare-route-primary {
  min-width: 0;
}

#itineraryOverlay .fare-route-bar--multi {
  align-items: flex-start;
}

#itineraryOverlay .fare-route-bar--multi .fare-route-bar-left {
  align-items: flex-start;
}

#itineraryOverlay .fare-route-legs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

#itineraryOverlay .fare-route-legs--aligned {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 8px;
  align-items: start;
}

#itineraryOverlay .fare-route-leg-logo-slot {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 48px;
}

#itineraryOverlay .fare-route-leg {
  min-width: 0;
}

#itineraryOverlay .fare-route-leg-copy {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

#itineraryOverlay .fare-route-leg-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--fs-ink-muted);
}

#itineraryOverlay .fare-route-bar--round-trip .fare-route-legs--aligned {
  row-gap: 8px;
}

#itineraryOverlay .fare-route-bar--multi-city .fare-route-leg:not(:last-child) {
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--fs-border-light);
}

#itineraryOverlay .fare-route-price {
  text-align: right;
  flex-shrink: 0;
}

#itineraryOverlay .fare-route-price-from {
  font-size: 11px;
  color: var(--fs-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

#itineraryOverlay .fare-route-price-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--fs-accent);
  letter-spacing: -0.5px;
  line-height: 1.2;
}

#itineraryOverlay .fare-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
  padding: 0 2px;
}

#itineraryOverlay .fare-section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-ink-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

#itineraryOverlay .fare-section-count {
  font-size: 12px;
  color: var(--fs-ink-muted);
}

#itineraryOverlay .fare-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#itineraryOverlay .fare-card {
  position: relative;
  background: var(--fs-surface);
  border: 1.5px solid var(--fs-border);
  border-radius: var(--fs-radius-lg);
  padding: 16px 18px;
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
  overflow: hidden;
  text-align: left;
  width: 100%;
  font: inherit;
  color: inherit;
}

#itineraryOverlay .fare-card:hover {
  border-color: rgba(10, 132, 255, 0.35);
  box-shadow: var(--fs-shadow-md);
  transform: translateY(-1px);
}

#itineraryOverlay .fare-card.is-selected {
  border-color: var(--fs-accent);
  box-shadow: var(--fs-shadow-glow), var(--fs-shadow-md);
  background: linear-gradient(
    135deg,
    rgba(10, 132, 255, 0.04) 0%,
    rgba(10, 132, 255, 0.08) 100%
  );
}

[data-theme='dark'] #itineraryOverlay .fare-card.is-selected {
  background: linear-gradient(
    135deg,
    rgba(74, 165, 255, 0.08) 0%,
    rgba(74, 165, 255, 0.14) 100%
  );
}

/* Best-value badge only — selection chrome is exclusive to .is-selected */
#itineraryOverlay .fare-card.is-recommended:not(.is-selected) {
  border-color: var(--fs-border);
  background: var(--fs-surface);
  box-shadow: none;
}

#itineraryOverlay .fare-card.is-recommended.is-selected::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--fs-accent), var(--fs-purple));
  border-radius: var(--fs-radius-lg) var(--fs-radius-lg) 0 0;
}

#itineraryOverlay .fare-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

#itineraryOverlay .fare-card-price {
  font-size: 22px;
  font-weight: 700;
  color: var(--fs-ink);
  letter-spacing: -0.5px;
  line-height: 1;
}

#itineraryOverlay .fare-card-price .currency {
  font-size: 14px;
  font-weight: 600;
  color: var(--fs-ink-secondary);
  margin-right: 1px;
}

#itineraryOverlay .fare-card-price .per-person {
  font-size: 12px;
  font-weight: 400;
  color: var(--fs-ink-muted);
  margin-left: 4px;
}

#itineraryOverlay .fare-card-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

#itineraryOverlay .badge-tier {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 6px;
  line-height: 1.3;
}

#itineraryOverlay .badge-tier.economy {
  background: rgba(71, 85, 105, 0.12);
  color: #475569;
}

[data-theme='dark'] #itineraryOverlay .badge-tier.economy {
  color: rgba(190, 204, 228, 0.9);
}

#itineraryOverlay .badge-tier.economy-plus {
  background: var(--fs-accent-light);
  color: var(--fs-accent);
}

#itineraryOverlay .badge-tier.flex {
  background: var(--fs-purple-light);
  color: var(--fs-purple);
}

#itineraryOverlay .badge-recommended {
  font-size: 10px;
  font-weight: 600;
  color: var(--fs-accent);
  background: var(--fs-accent-light);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.3px;
}

#itineraryOverlay .fare-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
  margin-bottom: 12px;
}

#itineraryOverlay .fare-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fs-ink-secondary);
  line-height: 1.3;
}

#itineraryOverlay .fare-feature-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

#itineraryOverlay .fare-feature-icon.positive {
  background: var(--fs-green-light);
  color: var(--fs-green);
}

#itineraryOverlay .fare-feature-icon.negative {
  background: var(--fs-red-light);
  color: var(--fs-red);
}

#itineraryOverlay .fare-feature-icon.neutral {
  background: rgba(148, 163, 184, 0.14);
  color: var(--fs-ink-muted);
}

#itineraryOverlay .fare-feature-icon svg {
  width: 10px;
  height: 10px;
}

#itineraryOverlay .fare-rules {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

#itineraryOverlay .fare-rule-chip {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid;
  line-height: 1.3;
}

#itineraryOverlay .fare-rule-chip.positive {
  color: var(--fs-green);
  background: var(--fs-green-light);
  border-color: var(--fs-green-border);
}

#itineraryOverlay .fare-rule-chip.negative {
  color: var(--fs-red);
  background: var(--fs-red-light);
  border-color: var(--fs-red-border);
}

#itineraryOverlay .fare-rule-chip.neutral {
  color: var(--fs-ink-secondary);
  background: rgba(148, 163, 184, 0.08);
  border-color: var(--fs-border);
}

#itineraryOverlay .fare-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--fs-border-light);
}

#itineraryOverlay .fare-card-savings {
  font-size: 12px;
  font-weight: 600;
  color: var(--fs-green);
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

#itineraryOverlay .fare-card-savings.hidden {
  display: none;
}

#itineraryOverlay .fare-card-select {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-accent);
  flex-shrink: 0;
}

#itineraryOverlay .fare-card.is-selected .fare-card-select {
  color: var(--fs-accent-dark);
}

#itineraryOverlay .fare-card-select-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--fs-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

#itineraryOverlay .fare-card.is-selected .fare-card-select-dot {
  border-color: var(--fs-accent);
  background: var(--fs-accent);
}

#itineraryOverlay .fare-card.is-selected .fare-card-select-dot::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: white;
}

#itineraryOverlay .fare-compare-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 12px;
  margin-top: 10px;
  background: none;
  border: 1.5px dashed var(--fs-border);
  border-radius: var(--fs-radius-md);
  font-size: 13px;
  font-weight: 500;
  color: var(--fs-ink-secondary);
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

#itineraryOverlay .fare-compare-toggle:hover {
  border-color: var(--fs-accent);
  color: var(--fs-accent);
  background: var(--fs-accent-light);
}

#itineraryOverlay .fare-compare-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 0.3s ease;
}

#itineraryOverlay .fare-compare-toggle.open svg {
  transform: rotate(180deg);
}

#itineraryOverlay .fare-compare-panel {
  margin-top: 10px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition:
    max-height 0.4s ease,
    opacity 0.3s ease,
    margin 0.3s ease;
}

#itineraryOverlay .fare-compare-panel.is-open {
  max-height: min(420px, 52vh);
  opacity: 1;
}

#itineraryOverlay .fare-compare-scroll {
  overflow: auto;
  max-height: min(400px, 50vh);
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--fs-border-light);
  border-radius: var(--fs-radius-md);
  background: var(--fs-surface);
  box-shadow: var(--fs-shadow-sm);
}

#itineraryOverlay .fare-compare-scroll:focus-visible {
  outline: 2px solid var(--fs-accent);
  outline-offset: 2px;
}

#itineraryOverlay .fare-compare-table {
  margin-top: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
  max-height: none;
  opacity: 1;
}

#itineraryOverlay .fare-compare-table.open {
  max-height: none;
  opacity: 1;
}

#itineraryOverlay
  .fare-compare-panel[data-fare-compare-columns='4']
  .fare-compare-scroll,
#itineraryOverlay
  .fare-compare-panel[data-fare-compare-columns='5']
  .fare-compare-scroll,
#itineraryOverlay
  .fare-compare-panel[data-fare-compare-columns='6']
  .fare-compare-scroll {
  max-height: min(360px, 46vh);
}

#itineraryOverlay .fare-compare-table table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12px;
  min-width: 100%;
}

#itineraryOverlay
  .fare-compare-panel[data-fare-compare-columns='4']
  .fare-compare-table
  table {
  min-width: 520px;
}

#itineraryOverlay
  .fare-compare-panel[data-fare-compare-columns='5']
  .fare-compare-table
  table,
#itineraryOverlay
  .fare-compare-panel[data-fare-compare-columns='6']
  .fare-compare-table
  table {
  min-width: 600px;
}

#itineraryOverlay .fare-compare-table th {
  padding: 10px 10px;
  text-align: center;
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--fs-ink-secondary);
  background: rgba(148, 163, 184, 0.08);
  border-bottom: 1px solid var(--fs-border-light);
}

#itineraryOverlay .fare-compare-table th:first-child {
  text-align: left;
  position: sticky;
  left: 0;
  z-index: 3;
  background: var(--fs-surface);
  background-clip: padding-box;
  min-width: 92px;
  box-shadow: 1px 0 0 var(--fs-border-light);
}

[data-theme='dark'] #itineraryOverlay .fare-compare-table th:first-child {
  background: var(--fs-surface);
}

#itineraryOverlay .fare-compare-table th:not(:first-child) {
  min-width: 76px;
  white-space: nowrap;
}

#itineraryOverlay .fare-compare-table td {
  padding: 10px 10px;
  text-align: center;
  border-bottom: 1px solid var(--fs-border-light);
  color: var(--fs-ink-secondary);
}

#itineraryOverlay .fare-compare-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--fs-ink);
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--fs-surface);
  background-clip: padding-box;
  min-width: 92px;
  box-shadow: 1px 0 0 var(--fs-border-light);
}

#itineraryOverlay .fare-compare-table td:not(:first-child) {
  min-width: 76px;
  white-space: nowrap;
}

#itineraryOverlay .fare-compare-table tr:last-child td {
  border-bottom: none;
}

#itineraryOverlay .fare-compare-table .check {
  color: var(--fs-green);
  font-weight: 600;
}

#itineraryOverlay .fare-compare-table .cross {
  color: var(--fs-red);
  font-weight: 600;
}

#itineraryOverlay .fare-compare-table .highlight-col {
  background: var(--fs-accent-light);
}

/* Pinned sheet layout: scroll body, floating book bar */
#itineraryOverlay .itinerary-sheet {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#itineraryOverlay .itinerary-sheet-head {
  flex-shrink: 0;
}

#itineraryOverlay .itinerary-sheet-grid {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

#itineraryOverlay .fare-selection-book-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
  margin: 0 -18px -18px;
  padding: 14px 18px calc(14px + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--fs-border-light);
  border-radius: 0 0 24px 24px;
  box-shadow:
    0 -10px 28px rgba(12, 24, 40, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.65);
  z-index: 6;
}

[data-theme='dark'] #itineraryOverlay .fare-selection-book-bar {
  background: rgba(14, 18, 29, 0.94);
}

#itineraryOverlay .book-bar-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

#itineraryOverlay .book-bar-label {
  font-size: 11px;
  color: var(--fs-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

#itineraryOverlay .book-bar-price {
  font-size: 22px;
  font-weight: 700;
  color: var(--fs-ink);
  letter-spacing: -0.3px;
}

#itineraryOverlay .book-bar-btn {
  padding: 12px 24px;
  background: var(--fs-accent);
  color: #fff;
  border: none;
  border-radius: var(--fs-radius-md);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  letter-spacing: -0.1px;
  flex-shrink: 0;
}

#itineraryOverlay .book-bar-btn:hover:not(:disabled) {
  background: var(--fs-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(10, 132, 255, 0.3);
}

#itineraryOverlay .book-bar-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@keyframes fareCardSlideUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#itineraryOverlay .fare-card {
  animation: fareCardSlideUp 0.3s ease backwards;
}

#itineraryOverlay .fare-card:nth-child(1) {
  animation-delay: 0.04s;
}
#itineraryOverlay .fare-card:nth-child(2) {
  animation-delay: 0.08s;
}
#itineraryOverlay .fare-card:nth-child(3) {
  animation-delay: 0.12s;
}
#itineraryOverlay .fare-card:nth-child(4) {
  animation-delay: 0.16s;
}
#itineraryOverlay .fare-card:nth-child(5) {
  animation-delay: 0.2s;
}

.itinerary-mobile-swipe-hint {
  display: none !important;
}

@media (max-width: 900px) {
  /* Restore timeline rail inside overlay (global 820px rules collapse the grid). */
  #itineraryOverlay .timeline-segment-grid {
    display: grid;
    grid-template-columns: 4px 22px minmax(0, 1fr);
    gap: 8px;
    align-items: stretch;
  }

  #itineraryOverlay .timeline-rail-spacer {
    display: block;
  }

  #itineraryOverlay .timeline-segment-marker {
    display: block;
    align-self: stretch;
    min-height: 52px;
  }

  #itineraryOverlay .fare-list-scroll {
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 12px;
    margin: 0 -4px;
    padding: 2px 4px 10px;
  }

  #itineraryOverlay .fare-list {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 10px;
    width: max-content;
    min-width: 100%;
  }

  #itineraryOverlay .fare-list .fare-card {
    flex: 0 0 min(88vw, 300px);
    width: min(88vw, 300px);
    scroll-snap-align: center;
    align-self: stretch;
  }

  #itineraryOverlay .fare-section-count::after {
    content: ' · swipe cards';
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
  }

  #itineraryOverlay .fare-route-bar {
    padding: 12px 14px;
    margin-bottom: 10px;
    gap: 10px;
  }

  #itineraryOverlay .fare-route-cities {
    font-size: 14px;
  }

  #itineraryOverlay .fare-route-meta,
  #itineraryOverlay .fare-route-leg .fare-route-meta {
    font-size: 11px;
  }

  #itineraryOverlay .fare-route-price-value {
    font-size: 18px;
  }

  #itineraryOverlay .fare-section-header {
    margin-bottom: 8px;
  }

  #itineraryOverlay .fare-section-title {
    font-size: 12px;
  }

  #itineraryOverlay .fare-card {
    padding: 14px;
    border-radius: 14px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }

  #itineraryOverlay .fare-card-top {
    flex-wrap: nowrap;
    gap: 8px;
    margin-bottom: 10px;
  }

  #itineraryOverlay .fare-card-badges {
    flex-direction: column;
    align-items: flex-end;
    width: auto;
    flex-shrink: 0;
  }

  #itineraryOverlay .fare-card-price {
    font-size: 20px;
  }

  #itineraryOverlay .fare-features {
    grid-template-columns: 1fr 1fr;
    gap: 6px 10px;
    margin-bottom: 10px;
  }

  #itineraryOverlay .fare-feature {
    font-size: 12px;
  }

  #itineraryOverlay .fare-card-bottom {
    margin-top: 10px;
    padding-top: 10px;
    gap: 10px;
  }

  #itineraryOverlay .fare-card-savings {
    font-size: 11px;
    min-width: 0;
    flex: 1;
  }

  #itineraryOverlay .fare-compare-toggle {
    padding: 11px 12px;
    font-size: 12px;
    min-height: var(--hf-touch-min, 44px);
  }

  #itineraryOverlay .fare-compare-panel.is-open {
    max-height: min(320px, 40vh);
  }

  #itineraryOverlay .fare-compare-scroll {
    max-height: min(300px, 38vh);
    scroll-padding-inline: 0 10px;
    -webkit-overflow-scrolling: touch;
  }

  #itineraryOverlay .fare-compare-table th:not(:first-child),
  #itineraryOverlay .fare-compare-table td:not(:first-child) {
    min-width: 72px;
    max-width: none;
    overflow: visible;
    text-overflow: clip;
    font-size: 11px;
    padding: 8px 8px;
  }

  #itineraryOverlay .fare-compare-table th:last-child,
  #itineraryOverlay .fare-compare-table td:last-child {
    padding-right: 12px;
  }

  #itineraryOverlay .fare-compare-table td.highlight-col:not(:first-child),
  #itineraryOverlay .fare-compare-table th.highlight-col:not(:first-child) {
    background: var(--fs-accent-light);
  }

  #itineraryOverlay .fare-compare-table th:first-child,
  #itineraryOverlay .fare-compare-table td:first-child {
    min-width: 76px;
    font-size: 11px;
    padding: 8px 8px;
  }

  #itineraryOverlay .fare-route-bar--multi {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  #itineraryOverlay .fare-route-bar--multi .fare-route-price {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    text-align: left;
    padding-top: 8px;
    border-top: 1px solid var(--fs-border-light);
  }

  #itineraryOverlay .fare-selection-book-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px 12px;
    margin: 0 -12px -12px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
    border-radius: 0 0 18px 18px;
  }

  #itineraryOverlay .book-bar-price {
    font-size: 20px;
    line-height: 1.1;
  }

  #itineraryOverlay .book-bar-btn {
    width: auto;
    min-width: 132px;
    min-height: var(--hf-touch-min, 44px);
    padding: 10px 18px;
    font-size: 14px;
    white-space: nowrap;
  }
}

@media (max-width: 900px) and (hover: none) and (pointer: coarse) {
  #itineraryOverlay .fare-card:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--fs-border);
  }

  #itineraryOverlay .fare-card.is-selected:hover {
    border-color: var(--fs-accent);
    box-shadow: var(--fs-shadow-glow), var(--fs-shadow-md);
  }

  #itineraryOverlay .book-bar-btn:hover:not(:disabled) {
    transform: none;
  }
}

@media (max-width: 480px) {
  #itineraryOverlay .fare-route-bar {
    flex-wrap: wrap;
  }

  #itineraryOverlay
    .fare-route-bar:not(.fare-route-bar--multi)
    .fare-route-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    width: 100%;
    justify-content: space-between;
    padding-top: 8px;
    border-top: 1px solid var(--fs-border-light);
    text-align: left;
  }

  #itineraryOverlay
    .fare-route-bar:not(.fare-route-bar--multi)
    .fare-route-price-from {
    font-size: 10px;
  }

  #itineraryOverlay .fare-selection-book-bar {
    grid-template-columns: 1fr auto;
    gap: 8px;
  }

  #itineraryOverlay .book-bar-btn {
    min-width: 120px;
    padding: 10px 14px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #itineraryOverlay .fare-card {
    animation: none;
  }

  #itineraryOverlay .fare-compare-table {
    transition: none;
  }

  #itineraryOverlay .fare-compare-panel {
    transition: none;
  }

  #itineraryOverlay .fare-card-select-dot {
    transition: none;
  }
}