/**
 * Mobile polish layer — safe areas, touch targets, overflow guards, layout fixes.
 * Loaded last; overrides earlier sheets only below desktop breakpoints.
 */

:root {
  --hf-safe-top: env(safe-area-inset-top, 0px);
  --hf-safe-right: env(safe-area-inset-right, 0px);
  --hf-safe-bottom: env(safe-area-inset-bottom, 0px);
  --hf-safe-left: env(safe-area-inset-left, 0px);
  --hf-touch-min: 44px;
}

/* ── Global mobile foundation ─────────────────────────────────────────── */
@media (max-width: 900px) {
  html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  body {
    min-height: 100dvh;
    overflow-x: clip;
  }

  .app-shell {
    min-height: 100dvh;
    max-width: 100%;
    overflow-x: clip;
    padding-top: max(12px, var(--hf-safe-top));
    padding-right: max(12px, var(--hf-safe-right));
    padding-bottom: max(12px, var(--hf-safe-bottom));
    padding-left: max(12px, var(--hf-safe-left));
  }

  main,
  .view,
  .panel,
  .glass,
  .hero-panel,
  .dynamic-card,
  .settings-shell,
  .hifi-layout {
    max-width: 100%;
    min-width: 0;
  }

  img,
  video,
  canvas,
  svg:not(.notifications-bell-icon):not(.notifications-type-svg) {
    max-width: 100%;
    height: auto;
  }

  button,
  .nav-link,
  .tab,
  .settings-tab,
  .results-view-toggle-btn,
  .home-track-mode-pill,
  input,
  select,
  textarea {
    -webkit-tap-highlight-color: transparent;
  }

  button.primary,
  button.secondary,
  button.ghost,
  .provider-button,
  .nav-link,
  .cta-pill {
    min-height: var(--hf-touch-min);
  }

  .field input,
  .field select,
  .field textarea,
  #search .traveler-field-trigger {
    font-size: 16px;
  }

  /* Header */
  .brand-text small {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .header-actions {
    grid-area: actions;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
    max-width: 100%;
    margin-left: 0;
  }

  .brand {
    gap: 8px;
    min-width: 0;
    flex: 1 1 auto;
  }

  .notifications-anchor {
    margin-left: auto;
    margin-right: 2px;
    flex-shrink: 0;
  }

  .notifications-bell {
    min-width: var(--hf-touch-min);
    min-height: var(--hf-touch-min);
  }

  .header-actions {
    flex-shrink: 0;
    gap: 6px;
  }

  .cta-pill {
    min-height: var(--hf-touch-min);
    padding: 8px 11px;
    font-size: 11px;
    letter-spacing: 0.03em;
  }

  #headerAuthButton.header-auth-button {
    width: 6.5rem;
    min-width: 6.5rem;
    max-width: none;
    overflow: visible;
    text-overflow: clip;
    white-space: nowrap;
  }

  .theme-toggle {
    flex-shrink: 0;
  }

  /* Live notification toast (banner) — below header, edge-to-edge insets */
  .notifications-live-banner {
    min-height: 44px;
  }

  /* Notifications panel — full-width sheet; JS sets is-compact-panel ≤720px */
  .notifications-panel.is-compact-panel {
    left: max(12px, var(--hf-safe-left)) !important;
    right: max(12px, var(--hf-safe-right)) !important;
    max-height: min(
      78dvh,
      calc(100dvh - 56px - var(--hf-safe-top) - var(--hf-safe-bottom))
    ) !important;
  }

  .notifications-backdrop.is-compact-panel.is-open {
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: auto !important;
    height: auto !important;
    max-height: none !important;
  }

  .itinerary-overlay,
  .duffel-checkout-overlay,
  .duffel-payment-overlay,
  .post-booking-extras-overlay,
  #datePickerOverlay,
  .search-validation-popup,
  .auth-feedback-popup,
  .app-boot-overlay {
    padding: max(8px, var(--hf-safe-top)) max(8px, var(--hf-safe-right))
      max(8px, var(--hf-safe-bottom)) max(8px, var(--hf-safe-left));
  }

  .itinerary-sheet,
  .duffel-checkout-sheet,
  .duffel-payment-sheet,
  .post-booking-extras-overlay .post-booking-extras-sheet,
  #bookingOverlay .booking-detail-sheet,
  #datePickerOverlay .date-picker-sheet {
    width: 100%;
    max-width: 100%;
    max-height: calc(
      100dvh - 16px - var(--hf-safe-top) - var(--hf-safe-bottom)
    );
  }

  .app-boot-card {
    width: min(100%, 420px);
    margin-inline: auto;
  }

  /* Home / tracking insights */
  .view-tracking-insights .home-hero-grid,
  .view-tracking-insights .home-insight-grid,
  .home-launch-grid,
  .home-command-scene {
    grid-template-columns: 1fr;
  }

  .home-search-actions {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .home-search-actions .primary {
    width: 100%;
    max-width: none;
  }

  /* Search — results KPIs & filters (override desktop multi-column filter grid) */
  #search .search-results-toolbar {
    max-height: none;
  }

  #search .results-kpis {
    grid-template-columns: 1fr;
  }

  #search .results-kpis-wide {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  #search .results-kpi-stack {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
  }

  #search .results-kpi-matches {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    min-height: 0;
    padding: 10px 12px;
  }

  #search .results-kpi-sort {
    min-height: 56px;
    padding: 8px 6px;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 4px;
    text-align: center;
  }

  #search .results-kpi-sort span {
    font-size: 10px;
    letter-spacing: 0.08em;
  }

  #search .results-kpi-sort strong {
    font-size: 15px;
    line-height: 1.15;
  }

  #search .price-alert-switch {
    justify-self: start;
  }

  #search .search-results-workspace .panel-header,
  #search .search-results-column .panel-header {
    flex-wrap: wrap;
    gap: 10px;
  }

  #search .results-view-toggle {
    width: 100%;
    display: flex;
  }

  #search .results-view-toggle-btn {
    flex: 1 1 0;
    min-height: var(--hf-touch-min);
  }

  /* Mobile filters drawer */
  .results-filters-mobile-host {
    display: block;
    margin-bottom: 10px;
  }

  .results-filters-mobile-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: var(--hf-touch-min);
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid rgba(10, 132, 255, 0.32);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.98),
        rgba(245, 249, 255, 0.94)
      ),
      var(--surface);
    color: #0f172a;
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
  }

  [data-theme='dark'] .results-filters-mobile-trigger {
    color: #eef4ff;
    border-color: rgba(96, 165, 250, 0.38);
    background: linear-gradient(
      180deg,
      rgba(28, 39, 58, 0.98),
      rgba(14, 20, 34, 0.96)
    );
    box-shadow:
      0 10px 24px rgba(0, 0, 0, 0.32),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }

  [data-theme='dark'] .results-filters-mobile-trigger-icon {
    opacity: 0.92;
  }

  .results-filters-mobile-trigger-icon {
    font-size: 16px;
    line-height: 1;
  }

  .results-filters-drawer.hidden {
    display: none;
  }

  .results-filters-backdrop {
    position: fixed;
    inset: 0;
    z-index: 380;
    background: rgba(15, 23, 42, 0.42);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }

  .results-filters-backdrop.hidden {
    display: none;
  }

  .results-filters-drawer {
    position: fixed;
    inset: 0;
    z-index: 390;
    display: flex;
    align-items: flex-end;
    justify-content: stretch;
    padding: 0;
    pointer-events: none;
  }

  .results-filters-drawer.is-open {
    pointer-events: auto;
  }

  .results-filters-drawer-sheet {
    width: 100%;
    max-height: min(
      88dvh,
      calc(100dvh - var(--hf-safe-top) - var(--hf-safe-bottom))
    );
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 -18px 48px rgba(15, 23, 42, 0.18);
    pointer-events: auto;
    padding-bottom: var(--hf-safe-bottom);
  }

  .results-filters-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px 10px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.98);
  }

  .results-filters-drawer-header strong {
    font-size: 1.05rem;
    letter-spacing: -0.02em;
  }

  .results-filters-drawer-close {
    min-width: var(--hf-touch-min);
    min-height: var(--hf-touch-min);
    padding: 0;
    border-radius: 999px;
  }

  .results-filters-drawer-body {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    background: rgba(255, 255, 255, 0.98);
  }

  .results-filters-drawer-body .results-filter-bar {
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 12px 14px 14px;
    background: transparent;
  }

  #search .results-filters-drawer .results-filter-bar-inner {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 10px;
    overflow: visible;
    padding-bottom: 0;
  }

  #search .results-filters-drawer .results-filter-control {
    --filter-control-height: var(--hf-touch-min);
    min-width: 0;
    position: relative;
    z-index: 1;
  }

  #search .results-filters-drawer .results-filter-control.is-picker-open {
    z-index: 12;
  }

  #search .results-filters-drawer .results-filter-control--airline,
  #search .results-filters-drawer .results-filter-control--range,
  #search .results-filters-drawer .results-filter-control--price,
  #search .results-filters-drawer .results-filter-control--duration,
  #search .results-filters-drawer .results-filter-control--reset,
  #search .results-filters-drawer .results-filter-view {
    grid-column: 1 / -1;
  }

  #search .results-filters-drawer .results-filter-control--range {
    --filter-control-height: auto;
    grid-template-rows: auto auto;
  }

  #search
    .results-filters-drawer
    .results-filter-control--range
    .results-filter-custom {
    height: auto;
    min-height: 52px;
  }

  #search .results-filters-drawer .results-filter-control--reset {
    display: none;
  }

  #search .results-filters-drawer .results-filter-view {
    grid-column: 1 / -1;
  }

  #search .results-filters-drawer .results-view-toggle {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 8px;
    padding: 4px;
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    background: rgba(248, 250, 255, 0.96);
  }

  #search .results-filters-drawer .results-view-toggle-btn {
    flex: none;
    width: 100%;
    min-height: var(--hf-touch-min);
    margin: 0;
    font-size: 15px;
    font-weight: 800;
    border-radius: 10px;
  }

  #search .results-filters-drawer .filter-select-native {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  #search .results-filters-drawer .filter-field-trigger,
  #search .results-filters-drawer .results-filter-menu-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    min-height: var(--hf-touch-min);
    padding: 0 34px 0 12px;
    border-radius: 12px;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.96);
    color: var(--ink);
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    position: relative;
    box-sizing: border-box;
  }

  #search .results-filters-drawer .filter-field-trigger::after,
  #search .results-filters-drawer .results-filter-menu-trigger::after {
    content: '▾';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    font-size: 13px;
    pointer-events: none;
  }

  #search .results-filters-drawer .filter-field-trigger:disabled,
  #search .results-filters-drawer .filter-field-trigger.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
  }

  #search .results-filters-drawer .filter-select-panel {
    display: grid;
    gap: 6px;
    padding: 8px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.16);
    z-index: 400;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  #search .results-filters-drawer .filter-select-panel.hidden {
    display: none;
  }

  #search .results-filters-drawer .filter-select-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid rgba(22, 37, 60, 0.08);
    border-radius: 11px;
    background: rgba(246, 249, 255, 0.92);
    color: var(--ink);
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
  }

  #search .results-filters-drawer .filter-select-option.is-selected {
    border-color: rgba(10, 132, 255, 0.42);
    background: rgba(219, 234, 254, 0.95);
    color: #0b63ce;
  }

  #search .results-filters-drawer .filter-select-option.is-selected::after {
    content: '✓';
    font-size: 14px;
    font-weight: 900;
  }

  #search .results-filters-drawer .results-filter-dual-range {
    padding-bottom: 4px;
  }

  [data-theme='dark'] #search .results-filters-drawer .filter-field-trigger,
  [data-theme='dark']
    #search
    .results-filters-drawer
    .results-filter-menu-trigger,
  [data-theme='dark'] #search .results-filters-drawer .filter-select-panel,
  [data-theme='dark'] #search .results-filters-drawer .results-view-toggle {
    background: rgba(15, 22, 37, 0.98);
    border-color: rgba(148, 163, 184, 0.22);
    color: #eef4ff;
  }

  [data-theme='dark'] #search .results-filters-drawer .filter-select-option {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(148, 163, 184, 0.14);
    color: #eef4ff;
  }

  .results-filters-drawer-footer {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 10px 14px 14px;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.98);
  }

  .results-filters-reset-mobile,
  .results-filters-apply {
    width: 100%;
    min-height: var(--hf-touch-min);
    font-size: 16px;
  }

  body.results-filters-drawer-open {
    overflow: hidden;
  }

  [data-theme='dark'] .results-filters-drawer-sheet,
  [data-theme='dark'] .results-filters-drawer-header,
  [data-theme='dark'] .results-filters-drawer-body,
  [data-theme='dark'] .results-filters-drawer-footer {
    background: rgba(15, 22, 37, 0.98);
    border-color: rgba(148, 163, 184, 0.2);
  }

  [data-theme='dark'] .results-filters-drawer-body .results-filter-bar {
    background: transparent;
  }

  #search .results-grid.view-grid,
  #search .results-grid.view-list {
    max-width: 100%;
    width: 100%;
    margin-inline: 0;
  }

  /* Grid view: 2 columns on mobile (overrides styles.css @900px 1fr collapse) */
  #search #resultsGrid.results-grid.view-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    align-items: stretch;
  }

  #search .results-grid.view-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Results compact search bar — balanced mobile layout */
  #search .search-results-toolbar {
    max-height: none;
    overflow: visible;
    margin-bottom: 8px;
  }

  #search .search-compact-bar {
    padding: 10px;
    border-radius: 18px;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.07);
  }

  #search .search-compact-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
    align-items: stretch;
  }

  /* Beat styles.css @860px `.search-compact-row > * { grid-column: 1 / -1 }` */
  #search .search-compact-row > .search-compact-route,
  #search .search-compact-row > .search-compact-hit.route-pair {
    grid-column: 1 / -1;
  }

  #search .search-compact-row > .search-compact-dates,
  #search .search-compact-row > .search-compact-hit.date-field-wrap {
    grid-column: 1;
  }

  #search .search-compact-row > .search-compact-travelers,
  #search .search-compact-row > .search-compact-hit.search-compact-travelers {
    grid-column: 2;
  }

  #search .search-compact-row > .search-compact-submit {
    grid-column: 1 / -1;
  }

  #search .search-compact-row > .search-results-status {
    grid-column: 1 / -1;
  }

  #search .search-compact-row .route-pair,
  #search .search-compact-hit.route-pair {
    grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr);
    min-height: 48px;
    height: auto;
    border-radius: 16px;
  }

  #search .search-compact-hit.route-pair .route-endpoint {
    display: grid;
    gap: 2px;
    padding: 6px 10px;
    align-content: center;
    min-width: 0;
  }

  #search .search-compact-hit.route-pair .route-endpoint-label {
    font-size: 9px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    line-height: 1;
    color: var(--muted);
  }

  #search .search-compact-hit.route-pair .search-compact-value {
    font-size: clamp(16px, 4.8vw, 18px);
    font-weight: 800;
    line-height: 1.1;
  }

  #search .search-compact-row .route-divider::before {
    top: 10px;
    bottom: 10px;
  }

  #search .search-compact-row .route-divider .swap {
    width: 38px;
    height: 38px;
    min-width: 38px;
    min-height: 38px;
    font-size: 14px;
  }

  /* Shared chip style: dates + passengers (single line, equal height) */
  #search .search-compact-hit.date-field-wrap,
  #search .search-compact-hit.search-compact-travelers,
  #search .search-compact-hit.traveler-field-trigger.search-compact-travelers {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 40px;
    height: 40px;
    max-height: 40px;
    margin: 0;
    padding: 0 12px;
    border-radius: 16px;
    border: 1px solid var(--line-strong);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.98),
        rgba(248, 250, 253, 0.95)
      ),
      var(--surface);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.72),
      0 1px 0 rgba(15, 23, 42, 0.03),
      0 8px 18px rgba(15, 23, 42, 0.05);
    text-align: center;
    box-sizing: border-box;
  }

  #search .search-compact-hit.date-field-wrap::after {
    display: none;
  }

  #search .search-compact-hit.date-field-wrap .route-endpoint-label {
    display: none;
  }

  #search .search-compact-hit.date-field-wrap .search-compact-value.date-field {
    display: block;
    width: 100%;
    min-height: 0;
    height: auto;
    max-height: none;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    font-size: clamp(11px, 3.2vw, 13px);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    align-self: center;
    flex: 1 1 auto;
  }

  #search .search-compact-travelers span {
    flex: 1;
    min-width: 0;
    font-size: clamp(11px, 3.2vw, 13px);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  #search .search-compact-submit {
    width: 100%;
    min-height: var(--hf-touch-min);
    margin: 0;
    padding: 0 16px;
    font-size: 16px;
    font-weight: 800;
    border-radius: 16px;
  }

  #search .search-results-status {
    justify-self: center;
    width: fit-content;
    max-width: 100%;
    margin: 0;
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
    border-radius: 999px;
    white-space: nowrap;
  }

  #search .search-compact-value {
    color: var(--ink);
  }

  [data-theme='dark'] #search .search-compact-hit.route-pair,
  [data-theme='dark'] #search .search-compact-hit.date-field-wrap,
  [data-theme='dark'] #search .search-compact-hit.traveler-field-trigger {
    border-color: rgba(148, 163, 184, 0.22);
    background: linear-gradient(
      180deg,
      rgba(22, 32, 50, 0.98),
      rgba(12, 18, 30, 0.96)
    );
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.05),
      0 12px 24px rgba(0, 0, 0, 0.22);
  }

  [data-theme='dark'] #search .search-compact-value,
  [data-theme='dark'] #search .search-compact-travelers span {
    color: #eef4ff;
  }

  [data-theme='dark'] #search .search-compact-hit .route-endpoint-label {
    color: rgba(173, 196, 229, 0.88);
  }

  [data-theme='dark'] #search .search-compact-hit.search-compact-travelers {
    border-color: rgba(148, 163, 184, 0.22);
    background: linear-gradient(
      180deg,
      rgba(22, 32, 50, 0.98),
      rgba(12, 18, 30, 0.96)
    );
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.05),
      0 12px 24px rgba(0, 0, 0, 0.22);
  }

  /* ── Result cards (mobile polish) ───────────────────────────────────── */
  #search .results-grid.view-list,
  #search .results-grid.view-grid {
    gap: 10px;
  }

  #search .result-card {
    padding: 14px;
    border-radius: 20px;
    gap: 10px;
    border-color: rgba(0, 113, 227, 0.12);
    box-shadow:
      0 10px 24px rgba(7, 41, 84, 0.07),
      inset 0 1px 0 rgba(255, 255, 255, 0.88);
    -webkit-tap-highlight-color: transparent;
  }

  #search .result-card:active {
    transform: scale(0.992);
    box-shadow: 0 6px 16px rgba(7, 41, 84, 0.08);
  }

  #search .result-card-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0, 113, 227, 0.1);
  }

  #search .result-airline-brand {
    gap: 8px;
    min-width: 0;
  }

  #search .result-airline-brand .home-airline-logo {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    flex-shrink: 0;
  }

  #search .result-airline-brand-copy strong {
    font-size: 14px;
    line-height: 1.15;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #search .result-card-price {
    justify-items: end;
    text-align: right;
    flex-shrink: 0;
    gap: 1px;
  }

  #search .result-price-caption {
    font-size: 7px;
    letter-spacing: 0.1em;
    opacity: 0.9;
  }

  #search .result-card-price strong {
    font-size: 18px;
    font-variant-numeric: tabular-nums;
  }

  #search .result-currency-badge {
    border-radius: 999px;
    padding: 2px 7px;
    font-size: 7px;
  }

  #search .result-card-body {
    gap: 8px;
  }

  #search .result-trip-stack {
    display: grid;
    gap: 10px;
  }

  #search .result-trip-line {
    display: grid;
    gap: 8px;
  }

  #search .result-trip-line + .result-trip-line {
    padding-top: 10px;
    border-top: 1px dashed rgba(0, 113, 227, 0.14);
  }

  #search .result-trip-meta {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    min-width: 0;
  }

  #search .result-trip-meta .badge {
    flex-shrink: 0;
    border-radius: 999px;
    padding: 3px 8px;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  /* Route caption is redundant with timeline airports on mobile */
  #search .result-trip-meta .caption:nth-child(2) {
    display: none;
  }

  #search .result-trip-meta .caption:nth-child(3) {
    flex: 1;
    min-width: 0;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.2;
    color: rgba(8, 84, 159, 0.82);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  /* Keep 3-column timeline (commerce @820px collapses to 1fr globally) */
  #search .result-timeline,
  #search .results-grid.view-list .result-timeline,
  #search .results-grid.view-grid .result-timeline {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(48px, auto) minmax(0, 1fr);
    gap: 4px 10px;
    align-items: center;
  }

  #search .result-point {
    display: grid;
    gap: 2px;
    min-width: 0;
    justify-items: start;
    align-content: center;
  }

  #search .result-point.align-end {
    justify-items: end;
    text-align: right;
    width: 100%;
  }

  #search .result-point strong {
    font-size: 16px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.03em;
    line-height: 1.1;
  }

  #search .result-point.align-end strong {
    width: 100%;
    text-align: right;
  }

  #search .result-point span {
    font-size: 10px;
    line-height: 1.2;
    color: var(--muted);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    max-width: 100%;
  }

  #search .result-point.align-end span {
    width: max-content;
    max-width: 100%;
    margin-left: auto;
    margin-right: 0;
    text-align: right;
  }

  #search .result-flight-arc {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    justify-self: center;
    gap: 4px;
    min-width: 48px;
    max-width: 68px;
    padding: 0 2px;
    align-self: center;
  }

  #search .result-flight-arc::before {
    order: 1;
    width: 100%;
    height: 1px;
    margin: 0;
    flex-shrink: 0;
  }

  #search .result-flight-arc > span:first-of-type {
    order: 0;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: rgba(8, 84, 159, 0.65);
    text-align: center;
    line-height: 1.1;
  }

  #search .result-flight-arc .result-trip-stops {
    order: 2;
    margin: 0;
  }

  #search .result-trip-stops {
    border-radius: 999px;
    padding: 3px 7px;
    font-size: 7px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }

  #search .result-meta {
    gap: 6px;
    margin-top: 2px;
  }

  #search .result-meta .badge {
    border-radius: 999px;
    font-size: 10px;
    padding: 4px 8px;
  }

  /* Grid view — 2-up on wider phones, 1-up when too narrow for RT cards */
  #search .results-grid.view-grid .result-card {
    padding: 12px;
    gap: 8px;
    min-width: 0;
  }

  #search .results-grid.view-grid .result-card-header {
    flex-direction: row;
    align-items: center;
    padding-bottom: 8px;
    gap: 8px;
  }

  #search .results-grid.view-grid .result-card-price {
    justify-items: end;
    text-align: right;
    margin-left: auto;
  }

  #search .results-grid.view-grid .result-airline-brand .home-airline-logo {
    width: 30px;
    height: 30px;
    border-radius: 10px;
  }

  #search .results-grid.view-grid .result-airline-brand-copy strong {
    font-size: 12px;
    white-space: nowrap;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  #search .results-grid.view-grid .result-card-price strong {
    font-size: 15px;
  }

  #search .results-grid.view-grid .result-price-caption,
  #search .results-grid.view-grid .result-currency-badge {
    display: none;
  }

  #search .results-grid.view-grid .result-trip-stack {
    gap: 8px;
  }

  #search .results-grid.view-grid .result-trip-line {
    gap: 6px;
  }

  #search .results-grid.view-grid .result-trip-line + .result-trip-line {
    padding-top: 8px;
  }

  #search .results-grid.view-grid .result-trip-meta .caption:nth-child(2) {
    display: none;
  }

  #search .results-grid.view-grid .result-trip-meta .caption:nth-child(3) {
    font-size: 10px;
  }

  #search .results-grid.view-grid .result-point strong {
    font-size: 14px;
  }

  #search .result-point-place-compact {
    display: none;
  }

  #search .result-point-place-full {
    display: block;
  }

  #search .results-grid.view-grid .result-timeline {
    grid-template-columns: minmax(0, 1fr) minmax(30px, 34px) minmax(0, 1fr);
    gap: 2px 4px;
  }

  #search .results-grid.view-grid .result-point strong {
    font-size: 13px;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #search .results-grid.view-grid .result-point span,
  #search .results-grid.view-grid .result-point-place {
    font-size: 9px;
    min-width: 0;
    max-width: 100%;
  }

  #search .results-grid.view-grid .result-point-place-compact {
    display: block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
    line-height: 1.15;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #search .results-grid.view-grid .result-point-place-full {
    display: none;
  }

  #search .results-grid.view-grid .result-point.align-end span,
  #search .results-grid.view-grid .result-point.align-end .result-point-place {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    -webkit-line-clamp: 1;
    line-clamp: 1;
  }

  #search
    .results-grid.view-grid
    .result-point.align-end
    .result-point-place-compact {
    text-align: right;
  }

  #search .results-grid.view-grid .result-flight-arc {
    min-width: 28px;
    max-width: 34px;
    gap: 2px;
    padding: 0;
  }

  #search .results-grid.view-grid .result-flight-arc > span:first-of-type {
    font-size: 6px;
    letter-spacing: 0.03em;
    line-height: 1;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #search .results-grid.view-grid .result-trip-stops {
    font-size: 5px;
    padding: 2px 4px;
    letter-spacing: 0.03em;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #search .results-grid.view-grid .result-meta {
    display: none;
  }

  [data-theme='dark'] #search .result-card {
    border-color: rgba(96, 165, 250, 0.16);
    box-shadow:
      0 12px 28px rgba(0, 0, 0, 0.28),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }

  [data-theme='dark'] #search .result-card-header {
    border-bottom-color: rgba(148, 163, 184, 0.14);
  }

  [data-theme='dark'] #search .result-airline-brand-copy strong {
    color: #eef4ff;
  }

  [data-theme='dark'] #search .result-trip-meta .caption:nth-child(3) {
    color: rgba(188, 214, 255, 0.88);
  }

  [data-theme='dark'] #search .result-trip-line + .result-trip-line {
    border-top-color: rgba(148, 163, 184, 0.18);
  }

  [data-theme='dark'] #search .result-flight-arc > span:first-child {
    color: rgba(173, 196, 229, 0.75);
  }

  [data-theme='dark'] #search .results-kpi-card:not(.active),
  [data-theme='dark'] #search .results-kpi-matches {
    background: linear-gradient(
      180deg,
      rgba(20, 28, 44, 0.98),
      rgba(12, 18, 30, 0.96)
    );
    border-color: rgba(148, 163, 184, 0.18);
  }

  [data-theme='dark'] #search .results-kpi-sort:not(.active) span,
  [data-theme='dark'] #search .results-kpi-sort:not(.active) strong {
    color: #dbe8ff;
  }

  #search .result-card .row {
    flex-wrap: wrap;
  }

  /* Itinerary offer overlay — compact mobile layout */
  #itineraryOverlay.itinerary-overlay {
    padding: 6px;
    align-items: flex-end;
  }

  #itineraryOverlay .itinerary-sheet {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    max-height: calc(
      100dvh - 12px - var(--hf-safe-top) - var(--hf-safe-bottom)
    );
    padding: 10px 12px 12px;
    border-radius: 18px;
    overflow: hidden;
  }

  #itineraryOverlay .itinerary-offer-sheet-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas: 'brand timer close';
    align-items: center;
    gap: 6px;
    padding-bottom: 6px;
    margin-bottom: 2px;
  }

  #itineraryOverlay .itinerary-offer-sheet-head .itinerary-sheet-brand {
    grid-area: brand;
    min-width: 0;
  }

  #itineraryOverlay .itinerary-sheet-brand-copy {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
  }

  #itineraryOverlay .itinerary-sheet-brand-copy .eyebrow {
    display: none;
  }

  #itineraryOverlay .itinerary-airline-title-row {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
  }

  #itineraryOverlay .itinerary-airline-title-row h2 {
    margin: 0;
    font-size: 14px;
    line-height: 1.15;
    letter-spacing: -0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #itineraryOverlay .itinerary-header-airline-logo .home-airline-logo {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    flex-shrink: 0;
  }

  #itineraryOverlay #itinerarySubtitle {
    margin: 0;
    font-size: 10px;
    line-height: 1.25;
    color: var(--muted);
    white-space: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
  }

  #itineraryOverlay
    .itinerary-offer-sheet-head
    .itinerary-fare-timer.duffel-fare-timer {
    grid-area: timer;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 4px;
    order: unset;
    justify-self: end;
    align-self: center;
    min-width: 0;
    width: auto;
    max-width: 34vw;
    min-height: 0;
    margin: 0;
    padding: 3px 8px;
    border-radius: 999px;
  }

  #itineraryOverlay .itinerary-offer-sheet-head .duffel-fare-timer-label {
    font-size: 0;
    letter-spacing: 0;
    line-height: 1;
  }

  #itineraryOverlay
    .itinerary-offer-sheet-head
    .duffel-fare-timer-label::before {
    content: 'Expires';
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(37, 99, 235, 0.82);
  }

  #itineraryOverlay .itinerary-offer-sheet-head .duffel-fare-timer strong {
    font-size: 13px;
    line-height: 1;
  }

  #itineraryOverlay .itinerary-offer-sheet-head .itinerary-sheet-close {
    grid-area: close;
    order: unset;
    justify-self: end;
    align-self: center;
    width: 32px;
    height: 32px;
    min-height: 32px;
    margin: 0;
    padding: 0;
    border-radius: 999px;
    font-size: 0;
    line-height: 0;
    overflow: hidden;
  }

  #itineraryOverlay .itinerary-offer-sheet-head .itinerary-sheet-close::after {
    content: '×';
    font-size: 22px;
    font-weight: 400;
    line-height: 1;
    color: var(--ink);
  }

  [data-theme='dark']
    #itineraryOverlay
    .itinerary-offer-sheet-head
    .duffel-fare-timer-label::before {
    color: rgba(147, 197, 253, 0.92);
  }

  [data-theme='dark']
    #itineraryOverlay
    .itinerary-offer-sheet-head
    .itinerary-sheet-close::after {
    color: #eef4ff;
  }

  /* Duffel checkout header — same compact toolbar as itinerary offer */
  #duffelCheckoutOverlay.duffel-checkout-overlay {
    padding: 6px;
    align-items: flex-end;
  }

  #duffelCheckoutOverlay .duffel-checkout-sheet {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    max-height: calc(
      100dvh - 12px - var(--hf-safe-top) - var(--hf-safe-bottom)
    );
    padding: 10px 12px 12px;
    border-radius: 18px;
    overflow: hidden;
  }

  #duffelCheckoutOverlay .duffel-checkout-sheet-head.itinerary-sheet-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas: 'title timer cancel';
    align-items: center;
    gap: 6px;
    padding-bottom: 6px;
    margin-bottom: 4px;
  }

  #duffelCheckoutOverlay .duffel-checkout-head-start {
    grid-area: title;
    justify-self: start;
    min-width: 0;
  }

  #duffelCheckoutOverlay .duffel-checkout-sheet-head h2 {
    margin: 0;
    font-size: 17px;
    line-height: 1.15;
    letter-spacing: -0.03em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  #duffelCheckoutOverlay #duffelCheckoutFareTimer.duffel-fare-timer {
    grid-area: timer;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 4px;
    justify-self: end;
    align-self: center;
    min-width: 0;
    width: auto;
    max-width: 34vw;
    min-height: 0;
    margin: 0;
    padding: 3px 8px;
    border-radius: 999px;
  }

  #duffelCheckoutOverlay .duffel-checkout-sheet-head .duffel-fare-timer-label {
    font-size: 0;
    letter-spacing: 0;
    line-height: 1;
  }

  #duffelCheckoutOverlay
    .duffel-checkout-sheet-head
    .duffel-fare-timer-label::before {
    content: 'Expires';
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(37, 99, 235, 0.82);
  }

  #duffelCheckoutOverlay .duffel-checkout-sheet-head .duffel-fare-timer strong {
    font-size: 13px;
    line-height: 1;
  }

  #duffelCheckoutOverlay .duffel-checkout-head-end {
    grid-area: cancel;
    justify-self: end;
    width: auto;
  }

  #duffelCheckoutOverlay #duffelCheckoutCancelBooking {
    width: auto;
    min-height: 32px;
    margin: 0;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
  }

  #duffelCheckoutOverlay .duffel-checkout-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Passenger fields — 2 columns (override commerce sheet 1fr collapse) */
  #duffelCheckoutOverlay .duffel-passenger-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 10px;
    align-items: start;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label {
    min-width: 0;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label:nth-child(3) {
    grid-column: 2;
    grid-row: 1;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label:nth-child(4) {
    grid-column: 2;
    grid-row: 2;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label:nth-child(5) {
    grid-column: 1;
    grid-row: 3;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label:nth-child(6) {
    grid-column: 2;
    grid-row: 3;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label:nth-child(7) {
    grid-column: 1;
    grid-row: 4;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid > label:nth-child(8) {
    grid-column: 2;
    grid-row: 4;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid .duffel-passenger-dob,
  #duffelCheckoutOverlay .duffel-passenger-grid .duffel-passenger-expiry {
    grid-column: span 1;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid input,
  #duffelCheckoutOverlay .duffel-passenger-grid select {
    font-size: 16px;
    min-height: 44px;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid span {
    font-size: 9px;
    letter-spacing: 0.05em;
  }

  /* Optional extras step — back / continue side by side */
  #duffelCheckoutOverlay .duffel-ancillaries-step-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
    margin-top: 12px;
    align-items: stretch;
  }

  #duffelCheckoutOverlay .duffel-ancillaries-step-actions .primary {
    margin-left: 0;
  }

  #duffelCheckoutOverlay #duffelCheckoutBackToDetails {
    grid-column: 1;
    grid-row: 1;
  }

  #duffelCheckoutOverlay #duffelCheckoutContinuePayment {
    grid-column: 2;
    grid-row: 1;
  }

  #duffelCheckoutOverlay #duffelAncillariesRetry:not(.hidden) {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  #duffelCheckoutOverlay .duffel-ancillaries-step-actions .ghost,
  #duffelCheckoutOverlay .duffel-ancillaries-step-actions .primary {
    width: 100%;
    min-width: 0;
    min-height: var(--hf-touch-min);
    margin: 0;
    padding: 10px 8px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.25;
    text-align: center;
    white-space: normal;
    justify-content: center;
  }

  [data-theme='dark']
    #duffelCheckoutOverlay
    .duffel-checkout-sheet-head
    .duffel-fare-timer-label::before {
    color: rgba(147, 197, 253, 0.92);
  }

  [data-theme='dark']
    #duffelCheckoutOverlay
    .duffel-fare-timer.is-warning
    .duffel-fare-timer-label::before {
    color: rgba(251, 191, 36, 0.95);
  }

  [data-theme='dark']
    #duffelCheckoutOverlay
    .duffel-fare-timer.is-expired
    .duffel-fare-timer-label::before {
    color: #fca5a5;
  }

  /* View traveler details (returned from payment) */
  body.duffel-checkout-edit-from-payment
    #duffelCheckoutOverlay
    .duffel-checkout-sheet-head {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: 'title timer';
  }

  body.duffel-checkout-edit-from-payment
    #duffelCheckoutOverlay
    .duffel-checkout-head-end {
    display: none;
  }

  body.duffel-checkout-edit-from-payment
    #duffelCheckoutOverlay
    .duffel-checkout-sheet-head
    h2 {
    font-size: 15px;
    line-height: 1.2;
    white-space: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
  }

  body.duffel-checkout-edit-from-payment .duffel-checkout-edit-actions {
    display: grid;
    gap: 8px;
    margin-bottom: 8px;
    align-items: stretch;
  }

  body.duffel-checkout-edit-from-payment .duffel-checkout-view-details-notice {
    margin: 0;
    padding: 8px 10px;
    font-size: 12px;
    line-height: 1.35;
    border-radius: 12px;
  }

  body.duffel-checkout-edit-from-payment #duffelCheckoutBackToPayment {
    width: 100%;
    min-height: var(--hf-touch-min);
    margin: 0;
    justify-self: stretch;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 700;
  }

  /* Payment overlay — compact header + fare timer */
  #duffelPaymentOverlay.duffel-payment-overlay {
    padding: 6px;
    align-items: flex-end;
  }

  #duffelPaymentOverlay .duffel-payment-sheet {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    max-height: calc(
      100dvh - 12px - var(--hf-safe-top) - var(--hf-safe-bottom)
    );
    padding: 10px 12px 12px;
    border-radius: 18px;
    overflow: hidden;
  }

  #duffelPaymentOverlay .duffel-payment-sheet-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas: 'title timer cancel';
    align-items: center;
    gap: 6px;
    padding-bottom: 6px;
    margin-bottom: 4px;
  }

  #duffelPaymentOverlay
    .duffel-payment-sheet-head:has(#duffelPaymentFareTimer:not(.hidden)) {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      'title cancel'
      'timer timer';
    gap: 8px 6px;
  }

  #duffelPaymentOverlay .duffel-payment-head-start {
    grid-area: title;
    min-width: 0;
  }

  #duffelPaymentOverlay .duffel-payment-head-note {
    display: none;
  }

  #duffelPaymentOverlay .duffel-payment-sheet-head h2 {
    margin: 0;
    font-size: 17px;
    line-height: 1.15;
    letter-spacing: -0.03em;
  }

  #duffelPaymentOverlay #duffelPaymentFareTimer.duffel-fare-timer:not(.hidden) {
    grid-area: timer;
    display: inline-flex !important;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 6px;
    justify-self: stretch;
    min-width: 0;
    width: 100%;
    max-width: none;
    min-height: 32px;
    padding: 6px 12px;
    margin: 0;
    border-radius: 999px;
  }

  #duffelPaymentOverlay .duffel-payment-sheet-head .duffel-fare-timer-label {
    font-size: 0;
    line-height: 1;
  }

  #duffelPaymentOverlay
    .duffel-payment-sheet-head
    .duffel-fare-timer-label::before {
    content: 'Expires';
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(37, 99, 235, 0.82);
  }

  #duffelPaymentOverlay .duffel-payment-sheet-head .duffel-fare-timer strong {
    font-size: 13px;
    line-height: 1;
  }

  #duffelPaymentOverlay #duffelPaymentCancel {
    grid-area: cancel;
    width: auto;
    min-height: 32px;
    margin: 0;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
  }

  #duffelPaymentOverlay .duffel-payment-sheet-head {
    flex-shrink: 0;
  }

  #duffelPaymentOverlay .duffel-payment-layout {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    scroll-padding-top: 8px;
    gap: 12px;
    padding-bottom: max(8px, var(--hf-safe-bottom));
  }

  #duffelPaymentOverlay .duffel-payment-order-summary-card {
    position: static;
    top: auto;
    max-height: none;
    overflow: visible;
    flex-shrink: 0;
    padding: 12px;
    z-index: auto;
  }

  #duffelPaymentOverlay .duffel-payment-card {
    position: static;
    flex-shrink: 0;
    overflow: visible;
    padding: 12px;
    margin: 0;
  }

  #duffelPaymentOverlay .duffel-payment-order-summary-card .duffel-summary-text,
  #duffelPaymentOverlay .duffel-payment-order-summary-card .duffel-receipt {
    overflow: visible;
    max-height: none;
  }

  #duffelPaymentOverlay .duffel-payment-order-summary-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 6px 8px;
    margin-bottom: 6px;
  }

  #duffelPaymentOverlay .duffel-payment-order-summary-head h3 {
    margin: 0;
    font-size: 14px;
    flex: 1 1 auto;
    min-width: 0;
  }

  #duffelPaymentOverlay #duffelPaymentEditDetails:not(.hidden) {
    flex: 1 1 100%;
    width: 100%;
    min-height: var(--hf-touch-min);
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    border-radius: 14px;
  }

  [data-theme='dark']
    #duffelPaymentOverlay
    .duffel-payment-sheet-head
    .duffel-fare-timer-label::before {
    color: rgba(147, 197, 253, 0.92);
  }

  #itineraryOverlay .itinerary-sheet-grid {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    gap: 10px;
    padding-right: 2px;
  }

  #itineraryOverlay .itinerary-main-column {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  #itineraryOverlay .itinerary-route-card,
  #itineraryOverlay .itinerary-summary-card {
    padding: 10px 12px;
    border-radius: 16px;
  }

  #itineraryOverlay .itinerary-timeline {
    margin-top: 6px;
    gap: 8px;
  }

  #itineraryOverlay .timeline-segment {
    padding: 10px 12px;
    border-radius: 14px;
  }

  #itineraryOverlay .timeline-segment-head {
    flex-direction: row;
    align-items: flex-start;
    margin-bottom: 6px;
    gap: 8px;
  }

  #itineraryOverlay .timeline-segment-head > div:first-child {
    min-width: 0;
    flex: 1;
  }

  #itineraryOverlay .timeline-segment-head strong {
    font-size: 14px;
    line-height: 1.2;
  }

  #itineraryOverlay .timeline-segment-head .caption {
    display: inline;
    font-size: 10px;
    line-height: 1.2;
  }

  #itineraryOverlay .timeline-segment-head .caption + .caption::before {
    content: ' · ';
  }

  #itineraryOverlay .timeline-segment-badges {
    flex-shrink: 0;
    gap: 4px;
  }

  #itineraryOverlay .timeline-segment-badges .badge {
    font-size: 9px;
    padding: 3px 7px;
    border-radius: 999px;
  }

  #itineraryOverlay .timeline-segment-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  #itineraryOverlay .timeline-segment-grid > div:first-child,
  #itineraryOverlay .timeline-segment-marker {
    display: none;
  }

  #itineraryOverlay .timeline-times {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px 12px;
  }

  #itineraryOverlay .timeline-timepoint {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 2px;
  }

  #itineraryOverlay .timeline-timepoint:last-child {
    width: 100%;
    align-items: stretch;
    text-align: right;
  }

  #itineraryOverlay .timeline-timepoint:last-child > div:first-child {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    width: 100%;
    text-align: right;
  }

  #itineraryOverlay .timeline-timepoint strong {
    font-size: 15px;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
  }

  #itineraryOverlay .timeline-timepoint span {
    font-size: 10px;
    line-height: 1.15;
  }

  #itineraryOverlay .timeline-timepoint .align-end {
    width: 100%;
    text-align: left;
  }

  #itineraryOverlay .timeline-timepoint:last-child .align-end {
    display: flex;
    justify-content: flex-end;
    width: 100%;
    text-align: right;
  }

  #itineraryOverlay .timeline-timepoint .align-end strong {
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    max-width: 100%;
  }

  #itineraryOverlay .timeline-timepoint:last-child .align-end strong {
    width: max-content;
    max-width: 100%;
    margin-left: auto;
    margin-right: 0;
    text-align: right;
  }

  #itineraryOverlay .timeline-layover-inline {
    margin-left: 0;
    margin-top: 6px;
    padding: 6px 10px;
    border-radius: 10px;
    font-size: 11px;
  }

  #itineraryOverlay .itinerary-summary-card .panel-header.compact {
    margin-bottom: 6px;
  }

  #itineraryOverlay .itinerary-summary-actions {
    margin-top: 8px;
  }

  #itineraryOverlay .itinerary-summary-actions .itinerary-book-button {
    width: 100%;
    min-height: var(--hf-touch-min);
    border-radius: 16px;
    font-size: 16px;
  }

  [data-theme='dark'] #itineraryOverlay .timeline-timepoint strong,
  [data-theme='dark'] #itineraryOverlay .timeline-timepoint .align-end strong {
    color: #edf4ff;
  }

  /* Flight search form — 2-column mobile grid (route stays stacked) */
  #search .search-hero {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 14px 12px 12px;
    overflow: visible;
  }

  #search .search-entry-form {
    display: grid;
    gap: 10px;
    overflow: visible;
  }

  #search .search-hero .search-hero-top {
    grid-template-columns: 1fr;
    grid-template-areas:
      'title'
      'tabs';
    gap: 10px;
  }

  #search .search-hero .search-hero-top h2 {
    grid-area: title;
    font-size: clamp(1.45rem, 7vw, 2rem);
  }

  #search .search-hero-top .trip-toggle {
    grid-area: tabs;
    width: 100%;
    margin: 0;
  }

  #search .trip-toggle .tab {
    min-height: var(--hf-touch-min);
    padding: 8px 6px;
    font-size: 12px;
    line-height: 1.15;
    white-space: normal;
    text-wrap: balance;
  }

  #search .field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    align-items: stretch;
  }

  #fieldGrid > #routePair {
    grid-column: 1 / -1;
  }

  #fieldGrid > #departField {
    grid-column: 1;
  }

  #fieldGrid > #returnField {
    grid-column: 2;
  }

  #search .field-grid.single-date > #departField {
    grid-column: 1 / -1;
  }

  #search .field-grid.single-date > #returnField {
    display: none;
  }

  #search .route-pair {
    position: relative;
    grid-template-columns: 1fr;
    border-radius: 16px;
    min-height: auto;
  }

  #search .route-endpoint {
    padding: 11px 12px;
    padding-right: 52px;
  }

  #search .route-endpoint input {
    font-size: 16px;
  }

  #search .route-divider {
    min-height: 0;
    height: 0;
    border-top: 1px solid rgba(148, 163, 184, 0.34);
  }

  #search .route-divider::before {
    display: none;
  }

  #swapButton {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    width: var(--hf-touch-min);
    height: var(--hf-touch-min);
    font-size: 18px;
    z-index: 2;
  }

  /* Prep form only — do not hit compact results bar (.search-compact-dates) */
  #search .field-grid .date-field-wrap .date-field,
  #search .field-grid .date-field-wrap input.date-field,
  #search .search-prep-shell .date-field-wrap .date-field,
  #search .search-prep-shell .date-field-wrap input.date-field {
    min-height: var(--hf-touch-min);
    font-size: 16px;
    text-align: center;
  }

  #search .travel-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    align-items: stretch;
    overflow: visible;
  }

  #search .traveler-field {
    grid-column: 1;
    margin-bottom: 0;
  }

  #search .cabin-field {
    grid-column: 2;
    margin-bottom: 0;
  }

  #search .traveler-field-trigger,
  #search .cabin-field-trigger {
    min-height: var(--hf-touch-min);
    font-size: 16px;
    padding-right: 34px;
  }

  #search .traveler-caret,
  #search .cabin-caret {
    right: 12px;
    font-size: 13px;
  }

  #search .search-actions {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 0;
  }

  #searchButton,
  #resetSearchButton {
    grid-column: auto;
    width: 100%;
    min-height: var(--hf-touch-min);
    font-size: 16px;
  }

  #search .search-entry-form,
  #search .search-hero,
  #search .travel-meta-grid {
    overflow: visible;
  }

  #search .traveler-dropdown-panel,
  #search .cabin-dropdown-panel {
    z-index: 360;
    margin: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.16);
  }

  #search .traveler-field.is-open,
  #search .cabin-field.is-open {
    z-index: 370;
  }

  #search .search-hero.search-picker-open {
    z-index: 240;
  }

  #search .traveler-field-trigger:focus-visible,
  #search .cabin-field-trigger:focus-visible,
  #search .travel-meta-grid .field input:focus,
  #search .field input:focus {
    transform: none;
  }

  /* Hi-fi */
  #hifi .hifi-secondary-grid,
  #hifi .hifi-journey-row,
  #hifi .hifi-planner-steps {
    grid-template-columns: 1fr;
  }

  #hifi .hifi-composer-go,
  #hifi .hifi-timeline-actions button {
    min-height: var(--hf-touch-min);
  }

  #hifi .hifi-chat-layout {
    padding-left: 0;
    padding-right: 0;
  }

  #hifi .hifi-chat-studio {
    width: 100%;
    border-radius: 18px 18px 0 0;
  }

  /* Hi-fi — recent plans stack (mobile) */
  #hifi.view-hifi {
    overflow-x: clip;
  }

  #hifi .hifi-history-grid {
    width: 100%;
    margin-inline: 0;
  }

  #hifi .hifi-history-grid .hifi-active {
    padding: 14px max(14px, var(--hf-safe-left)) 16px
      max(14px, var(--hf-safe-right));
    border-radius: 18px;
  }

  #hifi .hifi-history-grid .panel-header.compact {
    padding-inline: 0;
    gap: 6px;
  }

  #hifi .hifi-history-grid .hifi-active h3 {
    font-size: 1.05rem;
    line-height: 1.2;
  }

  #hifi .hifi-history-grid .hifi-active-subtitle {
    font-size: 0.8125rem;
    line-height: 1.45;
  }

  #hifi .hifi-history-grid .hifi-active-list {
    margin-top: 10px;
    overflow: visible;
  }

  #hifi .hifi-plan-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    width: 100%;
    overflow: visible;
    scroll-snap-type: none;
    padding: 0;
  }

  #hifi .hifi-plan-card {
    flex: none;
    width: 100%;
    max-width: none;
    min-width: 0;
    scroll-snap-align: none;
    border-radius: 16px;
  }

  #hifi .hifi-plan-card-cover {
    aspect-ratio: 16 / 9;
    min-height: 0;
  }

  #hifi .hifi-plan-card-cover-top {
    top: 8px;
    left: 8px;
    right: 56px;
    gap: 6px;
  }

  #hifi .hifi-plan-card-cover-copy {
    padding: 10px 12px;
    gap: 4px;
  }

  #hifi .hifi-plan-card-destination {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }

  #hifi .hifi-plan-card-title {
    font-size: 0.98rem;
    line-height: 1.25;
    -webkit-line-clamp: 2;
  }

  #hifi .hifi-plan-card-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 4px 10px;
    padding: 10px 12px 11px;
  }

  #hifi .hifi-plan-card-dates {
    font-size: 0.875rem;
    line-height: 1.3;
  }

  #hifi .hifi-plan-card-updated {
    font-size: 0.78rem;
    line-height: 1.35;
    text-align: right;
  }

  #hifi .hifi-plan-card-chip {
    padding: 5px 10px;
    font-size: 0.72rem;
  }

  #hifi .hifi-plan-card-delete {
    top: 8px;
    right: 8px;
    width: var(--hf-touch-min);
    height: var(--hf-touch-min);
    min-width: var(--hf-touch-min);
    min-height: var(--hf-touch-min);
    font-size: 1.35rem;
    border-width: 1px;
  }

  #hifi .hifi-plan-empty {
    margin-inline: 0;
  }

  @media (hover: none) {
    #hifi .hifi-plan-card:hover {
      transform: none;
      box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.8) inset,
        0 14px 28px rgba(15, 23, 42, 0.08);
    }
  }

  /* Bookings */
  #bookings .panel-header.compact {
    flex-wrap: wrap;
    gap: 10px;
  }

  #bookings .booking-signed-out-actions,
  #bookings .guest-booking-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
  }

  #bookings .booking-signed-out-actions button,
  #bookings .guest-booking-actions button {
    width: 100%;
    min-height: var(--hf-touch-min);
  }

  #bookings .guest-booking-access-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  #bookings .guest-booking-access-form button {
    min-height: var(--hf-touch-min);
    font-size: 14px;
  }

  #bookings .booking-ticket-grid {
    grid-template-columns: 1fr;
    justify-content: stretch;
  }

  #bookings .booking-ticket-tile {
    width: 100%;
    max-width: 100%;
  }

  #bookings .booking-action-button {
    min-height: var(--hf-touch-min);
    padding: 10px 12px;
    font-size: 12px;
  }

  /* Settings */
  #settings .settings-header-main {
    width: 100%;
  }

  #settings .settings-tabs {
    width: 100%;
    -webkit-overflow-scrolling: touch;
  }

  #settings .settings-tab {
    min-height: var(--hf-touch-min);
  }

  #settings .settings-form-grid,
  #settings .settings-provider-grid,
  #settings .auth-actions {
    grid-template-columns: 1fr;
  }

  #settings .auth-actions button,
  #settings .settings-panel-actions button {
    min-height: var(--hf-touch-min);
  }
}

@media (max-width: 860px) {
  #search .search-compact-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
  }

  #search .search-compact-row > .search-compact-dates,
  #search .search-compact-row > .search-compact-hit.date-field-wrap {
    grid-column: 1;
  }

  #search .search-compact-row > .search-compact-travelers,
  #search .search-compact-row > .search-compact-hit.search-compact-travelers {
    grid-column: 2;
  }

  #search .search-compact-row > .search-compact-route,
  #search .search-compact-row > .search-compact-submit,
  #search .search-compact-row > .search-results-status {
    grid-column: 1 / -1;
  }

  #search .search-compact-hit.route-pair,
  #search .search-compact-row .route-pair {
    grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr);
  }

  #search #resultsGrid.results-grid.view-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  #search .results-filter-bar {
    padding: 10px;
  }

  .duffel-checkout-layout {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .duffel-contact-grid,
  .duffel-contact-grid-inline,
  .duffel-passenger-dob-grid {
    grid-template-columns: 1fr;
  }

  #duffelCheckoutOverlay .duffel-passenger-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .duffel-summary-stack {
    order: 2;
  }

  .duffel-summary-actions {
    position: sticky;
    bottom: 0;
    z-index: 3;
    display: grid;
    gap: 8px;
    padding-top: 12px;
    padding-bottom: max(12px, var(--hf-safe-bottom));
    background: linear-gradient(
      180deg,
      transparent,
      color-mix(in srgb, var(--surface-solid, #fff) 94%, transparent) 28%
    );
  }

  .duffel-summary-actions .primary,
  .duffel-summary-actions .ghost,
  .duffel-checkout-action-buttons button {
    width: 100%;
    min-height: var(--hf-touch-min);
  }

  .duffel-checkout-sheet .itinerary-sheet-head {
    flex-wrap: wrap;
    gap: 10px;
  }

  .duffel-payment-layout {
    grid-template-columns: 1fr;
  }

  .post-booking-extras-overlay .post-booking-extras-sheet {
    max-height: calc(
      100dvh - 16px - var(--hf-safe-top) - var(--hf-safe-bottom)
    );
  }

  .post-booking-extras-footer {
    flex-wrap: wrap;
    padding-bottom: max(14px, var(--hf-safe-bottom));
  }

  .post-booking-extras-footer .ghost,
  .post-booking-extras-footer .primary {
    flex: 1 1 calc(50% - 5px);
    min-height: var(--hf-touch-min);
  }

  .post-booking-extras-product-actions {
    width: 100%;
    justify-content: stretch;
  }

  .post-booking-extras-product-actions button {
    flex: 1 1 auto;
    min-height: var(--hf-touch-min);
  }

  #bookingOverlay.itinerary-overlay {
    padding: max(8px, var(--hf-safe-top)) max(8px, var(--hf-safe-right))
      max(8px, var(--hf-safe-bottom)) max(8px, var(--hf-safe-left));
    align-items: stretch;
  }

  #bookingOverlay.itinerary-overlay .booking-detail-sheet.is-compact-receipt,
  #bookingOverlay.itinerary-overlay .booking-detail-sheet {
    width: 100% !important;
    max-width: 100% !important;
    max-height: calc(
      100dvh - 16px - var(--hf-safe-top) - var(--hf-safe-bottom)
    ) !important;
    min-height: 0;
    overflow: hidden;
  }

  #bookingOverlay.itinerary-overlay .booking-detail-surface {
    min-height: 0;
    flex: 1 1 auto;
    overflow: hidden;
  }

  #bookingOverlay.itinerary-overlay .booking-detail-timeline {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  #bookingOverlay.itinerary-overlay .booking-detail-actions-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
  }

  #bookingOverlay.itinerary-overlay
    .booking-detail-actions-row
    .booking-action-button {
    min-height: var(--hf-touch-min);
    width: 100%;
    font-size: 12px;
    padding: 10px 10px;
    line-height: 1.2;
    white-space: normal;
    text-wrap: balance;
  }

  #bookingOverlay.itinerary-overlay .booking-doc-hero,
  .booking-detail-sheet .booking-doc-hero {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  #bookingOverlay.itinerary-overlay .booking-doc-hero-copy,
  .booking-detail-sheet .booking-doc-hero-copy {
    flex: 1 1 auto;
    min-width: 0;
  }

  #bookingOverlay.itinerary-overlay .booking-doc-journey-status,
  .booking-detail-sheet .booking-doc-journey-status {
    width: auto;
    min-width: 0;
    max-width: 100%;
    padding: 5px 8px;
    font-size: 9px;
    letter-spacing: 0.05em;
    gap: 5px;
  }

  #bookingOverlay.itinerary-overlay .booking-doc-journey-status-icon,
  .booking-detail-sheet .booking-doc-journey-status-icon {
    width: 22px;
    height: 22px;
    min-width: 22px;
    font-size: 14px;
  }

  #bookingOverlay.itinerary-overlay .booking-doc-journey-status span:last-child,
  .booking-detail-sheet .booking-doc-journey-status span:last-child,
  #bookings
    #bookingOverlay.itinerary-overlay
    .booking-doc-journey-status
    span:last-child {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  #bookingOverlay.itinerary-overlay .booking-doc-fare,
  .booking-detail-sheet .booking-doc-fare {
    flex: 0 0 auto;
    justify-items: end;
    text-align: right;
    min-width: 72px;
    width: auto;
  }

  #bookingOverlay.itinerary-overlay .booking-doc-fare span,
  .booking-detail-sheet .booking-doc-fare span {
    font-size: 8px;
    letter-spacing: 0.1em;
  }

  #bookingOverlay.itinerary-overlay .booking-doc-fare small,
  .booking-detail-sheet .booking-doc-fare small {
    font-size: 8px;
  }

  .booking-detail-sheet .booking-doc-hero-copy h3 {
    font-size: clamp(1.15rem, 5.5vw, 1.45rem);
  }

  #bookingOverlay.itinerary-overlay .booking-doc-fare strong,
  .booking-detail-sheet .booking-doc-fare strong {
    font-size: clamp(1rem, 5vw, 1.35rem);
    line-height: 1.05;
  }

  .booking-detail-sheet .booking-doc-keyvalue {
    grid-template-columns: minmax(96px, 0.9fr) minmax(0, 1fr);
  }

  .booking-detail-sheet .booking-doc-keyvalue span {
    font-size: 9px;
  }

  .booking-detail-sheet .booking-doc-keyvalue strong {
    font-size: 12px;
  }

  #bookingChangeOverlay .itinerary-sheet-grid.booking-change-grid,
  #bookings .booking-cancel-grid {
    grid-template-columns: 1fr;
  }

  #bookingChangeOverlay #bookingChangeClose,
  #bookings .booking-cancel-actions button {
    min-height: var(--hf-touch-min);
  }
}

@media (max-width: 640px) {
  #search .segment-row {
    grid-template-columns: 1fr;
  }

  #search .segment-row > * {
    grid-column: 1 / -1;
  }

  .date-picker-sheet {
    width: min(
      100%,
      calc(100vw - 16px - var(--hf-safe-left) - var(--hf-safe-right))
    );
  }

  .date-picker-day {
    min-height: var(--hf-touch-min);
  }

  .airport-autocomplete-portal {
    max-height: min(50dvh, 360px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .suggestion {
    min-height: var(--hf-touch-min);
    display: flex;
    align-items: center;
  }
}

@media (max-width: 560px) {
  .app-shell {
    padding-top: max(8px, var(--hf-safe-top));
    padding-right: max(8px, var(--hf-safe-right));
    padding-bottom: max(8px, var(--hf-safe-bottom));
    padding-left: max(8px, var(--hf-safe-left));
  }

  .site-header {
    padding: 10px !important;
  }

  .header-actions {
    width: 100%;
    justify-content: flex-end;
  }

  #search .search-compact-bar {
    padding: 12px;
  }

  #search .search-compact-value {
    font-size: 16px;
  }

  .search-validation-popup,
  .auth-feedback-popup {
    left: max(10px, var(--hf-safe-left));
    right: max(10px, var(--hf-safe-right));
    width: auto;
    max-width: none;
  }

  #bookingOverlay.itinerary-overlay .booking-detail-sheet {
    padding: 8px !important;
    gap: 8px !important;
  }

  .booking-detail-sheet .booking-doc {
    padding: 12px 12px 12px 16px;
  }

  .booking-detail-sheet .booking-doc-panel {
    padding: 12px;
    border-radius: 16px;
  }

  #bookings .booking-signed-out-actions,
  #bookings .guest-booking-actions {
    grid-template-columns: 1fr;
  }

  .post-booking-extras-footer {
    flex-direction: column;
  }

  .post-booking-extras-footer .ghost,
  .post-booking-extras-footer .primary {
    flex: 1 1 auto;
    width: 100%;
  }

  #hifi .hifi-hero-inner h1,
  #hifi .hifi-command-header h2 {
    font-size: clamp(1.35rem, 7vw, 1.85rem);
  }
}

@media (max-width: 520px) {
  .top-nav {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    overflow: visible;
    scroll-snap-type: none;
  }

  .nav-link {
    min-width: 0;
    white-space: normal;
    text-wrap: balance;
    text-align: center;
    padding: 8px 4px;
    font-size: 11px;
    line-height: 1.1;
  }
}

@media (max-width: 390px) {
  .nav-link[data-target='tracking-insights'] {
    font-size: 10px;
    line-height: 1.05;
  }

  #search .tab {
    font-size: 11px;
    padding: 7px 5px;
  }

  .brand-text span {
    font-size: 14px;
  }
}

@media (min-width: 901px) {
  .results-filters-mobile-trigger,
  .results-filters-backdrop {
    display: none;
  }

  .results-filters-drawer,
  .results-filters-drawer.hidden {
    display: block;
    position: static;
    inset: auto;
    padding: 0;
    pointer-events: auto;
  }

  .results-filters-drawer-sheet {
    display: block;
    max-height: none;
    overflow: visible;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding-bottom: 0;
    background: transparent;
  }

  .results-filters-drawer-header,
  .results-filters-drawer-footer {
    display: none;
  }

  .results-filters-drawer-body {
    min-height: 0;
    max-height: none;
    overflow: visible;
  }

  .results-filters-reset-mobile {
    display: none;
  }

  #search .filter-field-trigger,
  #search .filter-select-panel {
    display: none !important;
  }

  #search .filter-select-native {
    position: static;
    width: 100%;
    height: var(--filter-control-height);
    min-height: var(--filter-control-height);
    margin: 0;
    padding: 0 24px 0 10px;
    overflow: visible;
    clip: auto;
    white-space: normal;
    border: 1px solid var(--line-strong);
    opacity: 1;
    pointer-events: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .view,
  .view.leaving,
  #search .search-results-workspace,
  #search .search-prep-shell.search-prep-inline,
  #search .search-results-toolbar,
  .result-card,
  .result-card-enter {
    animation: none !important;
    transition: none !important;
  }
}