/* ID-scoped shared shell takes precedence over legacy page-specific drawers. */
:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel {
  --panel-space: 24px;
  --panel-border: #e5e8eb;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  position: fixed;
  inset: 0 0 auto auto;
  width: 600px;
  max-width: calc(100% - 32px);
  height: 100vh;
  height: 100dvh;
  padding: 0;
  overflow: hidden;
  color: #1d252d;
  background: #fff;
  border-radius: 16px 0 0 16px;
  box-shadow: -12px 0 40px rgba(29, 37, 45, 0.18);
  z-index: 2000;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(105%);
  transition: transform 0.3s ease, visibility 0s linear 0.3s;
  text-align: start;
  overflow-wrap: anywhere;
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel:is(.show, .is-open) {
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
  transition-delay: 0s;
}

[dir="rtl"] :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel {
  inset: 0 auto auto 0;
  border-radius: 0 16px 16px 0;
  box-shadow: 12px 0 40px rgba(29, 37, 45, 0.18);
  transform: translateX(-105%);
}

[dir="rtl"] :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel:is(.show, .is-open) {
  transform: translateX(0);
}

#flightDetailBackdrop,
#siteSearchBackdrop {
  z-index: 1995;
  background: rgba(29, 37, 45, 0.55);
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel .mobile-panel-header {
  display: none;
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel .mobile-panel-body {
  display: block;
  flex: 1 1 auto;
  min-height: 0;
  padding: 0 var(--panel-space) var(--panel-space);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  -webkit-overflow-scrolling: touch;
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel .side-panel-toolbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-height: 44px;
  margin: 0 0 12px;
  padding: 12px 0 8px;
  color: #1d252d;
  background: #fff;
  border-bottom: 1px solid var(--panel-border);
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel :is(.fdp-close, .fdp-back, .search-close, .fdp-header-actions .f-bell) {
  display: inline-flex;
  flex: 0 0 44px;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  margin: 0;
  color: #1d252d;
  background: #f5f6f7;
  border: 0;
  border-radius: 50%;
  line-height: 1;
  font-size: 26px;
  cursor: pointer;
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel :is(.fdp-close, .fdp-back, .search-close):hover {
  background: #e5e8eb;
}

#flightUpdateModal.side-panel .side-panel-toolbar .fdp-back {
  margin-inline-end: auto;
}

[dir="rtl"] #flightUpdateModal.side-panel .fdp-back svg {
  transform: rotate(180deg);
}

:is(#flightDetailPanel, #flightUpdateModal).side-panel .fdp-header-actions {
  direction: inherit;
  justify-content: flex-end;
}

#flightDetailPanel.side-panel .fdp-header-actions .f-bell {
  background: #fdeceb;
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel:focus,
:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel :is(div, section)[tabindex="-1"]:focus {
  outline: none;
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel :is(button, a):focus:not(:focus-visible) {
  outline: none;
  box-shadow: none;
}

:is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel :is(button, a, input, select, .select2-selection):focus-visible {
  outline: 2px solid #da291c;
  outline-offset: 3px;
}

#siteSearchPanel.side-panel .container {
  width: 100%;
  max-width: none;
  padding: 0;
}

#siteSearchPanel.side-panel .search-head {
  justify-content: space-between;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
}

#siteSearchPanel.side-panel .search-close svg {
  width: 16px;
  height: 16px;
}

#siteSearchPanel.side-panel .search-close polygon {
  fill: currentColor;
}

#siteSearchPanel.side-panel .search-typing {
  margin-bottom: 20px;
  color: #505b65;
  font-size: 16px;
  line-height: 1.6;
}

#siteSearchPanel.side-panel .search-textbox {
  min-height: 52px;
  border-radius: 8px;
}

#siteSearchPanel.side-panel .search-textbox input {
  width: 100%;
  min-width: 0;
  font-size: 16px;
  line-height: 1.5;
}

#siteSearchPanel.side-panel .search-textbox .search-btn {
  width: 52px;
  min-height: 52px;
  border-radius: 0;
}

#siteSearchPanel.side-panel .search-textbox .search-btn svg {
  width: 24px;
  height: 24px;
}

#siteSearchPanel.side-panel .search-suggestions {
  display: block;
  margin-top: 24px;
}

#siteSearchPanel.side-panel .search-suggestions h3 {
  margin: 0 0 12px;
  color: #505b65;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
}

#siteSearchPanel.side-panel .search-suggestions ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

#siteSearchPanel.side-panel .search-suggestions button {
  min-height: 44px;
  max-width: 100%;
  padding: 10px 14px;
  background: #f5f6f7;
  color: #1d252d;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.5;
  text-align: start;
  white-space: normal;
}

#siteSearchPanel.side-panel .search-suggestions button:hover {
  color: #b82218;
  border-color: #da291c;
}

#flightDetailPanel.side-panel .fdp-title-row {
  align-items: center;
}

#flightDetailPanel.side-panel .fdp-airline,
#flightDetailPanel.side-panel .fdp-route-city {
  color: #505b65;
  font-size: 14px;
  line-height: 1.5;
}

#flightDetailPanel.side-panel :is(.fdp-sub, .fdp-route-label, .fdp-info-label) {
  color: #626b73;
  font-size: 12px;
}

#flightDetailPanel.side-panel .fdp-route {
  grid-template-columns: minmax(0, 1fr) minmax(48px, 0.75fr) minmax(0, 1fr);
}

#flightDetailPanel.side-panel .fdp-info-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
}

#flightDetailPanel.side-panel .fdp-info-cell {
  min-width: 0;
}

#flightDetailPanel.side-panel .fdp-cta {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

#flightDetailPanel.side-panel .fdp-cta-btn {
  width: auto;
  min-height: 48px;
  padding: 12px;
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.5;
}

#flightDetailPanel.side-panel .flight-page-links__item-content {
  min-width: 0;
}

#flightDetailPanel.side-panel .fdp-tab-btn {
  min-height: 48px;
  font-size: 16px;
}

#flightDetailPanel.side-panel .fdp-process-desc {
  font-size: 15px;
  line-height: 1.7;
}

#flightUpdateModal.side-panel .hd-type1 {
  margin: 0 0 20px;
  color: #1d252d;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
  text-align: start !important;
}

#flightUpdateModal.side-panel :is(.flightupdate-popup, .modal-body) {
  padding: 0 !important;
  font-size: 16px;
  line-height: 1.6;
}

#flightUpdateModal.side-panel .text-label {
  color: #505b65;
  font-size: 16px;
}

#flightUpdateModal.side-panel .form-control {
  min-height: 48px;
  height: auto;
  padding: 12px 14px;
  border: 1px solid #bbb9bc;
  border-radius: 8px;
  background: #fff;
  font-size: 16px;
  line-height: 1.5;
}

#flightUpdateModal.side-panel .custom-radiobtn-type2 {
  min-height: 44px;
  margin: 0;
  margin-inline-start: 12px;
  padding-block: 10px;
}

#flightUpdateModal.side-panel .custom-radiobtn-type2:not([hidden]) {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

#flightUpdateModal.side-panel .custom-radiobtn-type2 input[type="radio"] {
  position: static;
  width: 18px;
  height: 18px;
  margin: 0;
  opacity: 1;
  accent-color: #da291c;
}

#flightUpdateModal.side-panel .custom-radiobtn-type2 .radioVal {
  padding: 0;
  font-size: 16px;
}

#flightUpdateModal.side-panel .custom-radiobtn-type2 .radioVal::before,
#flightUpdateModal.side-panel .custom-radiobtn-type2 .radioVal::after {
  content: none;
}

#flightUpdateModal.side-panel .note {
  gap: 8px;
  margin: 20px 0;
  color: #505b65;
  font-size: 14px;
  line-height: 1.6;
}

#flightUpdateModal.side-panel .note b {
  flex-shrink: 0;
  margin: 0;
}

#flightUpdateModal.side-panel .side-panel-footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--panel-border);
  text-align: center;
}

#flightUpdateModal.side-panel .alertRegister {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  max-width: 100%;
  width: 200px;
  margin: 0;
  border-radius: 24px;
  line-height: 20px;
  font-size: 14px;
}

#flightUpdateModal.side-panel .select2-container {
  max-width: 100%;
}

#flightUpdateModal.side-panel .select2-results__options {
  max-height: min(240px, 30dvh);
}

#flightUpdateModal.side-panel #dvSMSSection .custom-field1 {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#flightUpdateModal.side-panel #dvSMSSection .select2 {
  position: relative;
  inset: auto;
  width: 100% !important;
  padding: 0;
  height: auto;
  background: #fff;
  border: 1px solid #bbb9bc;
  border-radius: 8px;
}

#flightUpdateModal.side-panel #dvSMSSection .select2-selection--single {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 8px 14px;
}

#flightUpdateModal.side-panel #dvSMSSection .select2:has(:focus-visible) {
  outline: 2px solid #da291c;
  outline-offset: 3px;
}

#flightUpdateModal.side-panel #dvSMSSection .select2-selection__rendered {
  padding-inline: 0 24px;
  font-size: 16px;
}

#flightUpdateModal.side-panel #dvSMSSection .select2-selection__arrow {
  top: 50%;
  transform: translateY(-50%);
}

@media (max-width: 767px) {
  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel {
    --panel-space: 20px;
    inset: auto 0 var(--mobile-panel-bottom, 0px);
    width: 100%;
    max-width: 100%;
    height: 88vh;
    height: var(--mobile-panel-height, 88dvh);
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -12px 40px rgba(29, 37, 45, 0.18);
    transform: translateY(105%);
  }

  [dir="rtl"] :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel {
    inset: auto 0 var(--mobile-panel-bottom, 0px);
    border-radius: 16px 16px 0 0;
    transform: translateY(105%);
  }

  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel:is(.show, .is-open) {
    transform: translateY(0);
  }

  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel .mobile-panel-header {
    display: flex;
    flex: 0 0 44px;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: -8px;
  }

  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel .mobile-panel-handle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 8px;
    touch-action: none;
    cursor: grab;
  }

  .side-panel .mobile-panel-handle span {
    width: 40px;
    height: 5px;
    border-radius: 999px;
    background: #bbb9bc;
    transition: background-color 0.2s ease;
  }

  .side-panel .mobile-panel-handle:hover span,
  .side-panel .mobile-panel-handle:focus-visible span {
    background: #626b73;
  }

  .side-panel .mobile-panel-handle:active {
    cursor: grabbing;
  }

  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel .mobile-panel-body {
    padding-bottom: max(var(--panel-space), env(safe-area-inset-bottom));
  }

  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel .side-panel-toolbar {
    padding-top: 0;
    margin-bottom: 8px;
  }

  #flightUpdateModal.side-panel .alertRegister {
    width: 100%;
  }
}

@media (max-width: 420px) {
  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel {
    --panel-space: 16px;
  }

  #flightDetailPanel.side-panel :is(.fdp-info-strip, .fdp-cta) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #flightDetailPanel.side-panel .fdp-cta {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel,
  :is(#flightDetailPanel, #flightUpdateModal, #siteSearchPanel).side-panel:is(.show, .is-open),
  #flightDetailBackdrop,
  #siteSearchBackdrop {
    transition: none;
  }

  .side-panel .mobile-panel-handle span {
    transition: none;
  }
}