/* 讓autocomplete有卷軸 */
.ui-autocomplete {
    max-height: 500px;
    overflow-y: auto;
    /* prevent horizontal scrollbar */
    overflow-x: hidden;
    /* add padding to account for vertical scrollbar */
    padding-right: 20px;
}

.ui-menu-item .ui-menu-item-wrapper.ui-state-active {
    background: #66a3ff !important;
    font-weight: bold !important;
    color: #ffffff !important;
}

.product-imgbox {
    background: none;
    position: relative;
    overflow: hidden;
}

#airline-event .product-card {
    margin-bottom: 0px;
}

.item-price {
    color: red;
}

.city-button {
    width: 25%;
    text-align: left;
}

.hot-city {
    position: absolute;
    background-color: white;
    border: 1px solid #aaa;
    box-shadow: 2px 2px #dee2e6;
    z-index: 20;
}

.hot-city ul {
    background-color: white;
}

.hot-city .nav-tabs .nav-link{
    color: #212529;
    background-color: #fff;
}

.hot-city .nav-tabs .nav-link:hover{
    font-weight: 700;
    color: #d82a43;
    border-color: #fff #fff #d82a43;
    border-width: 2px;
}

.hot-city .nav-tabs .nav-link.active{
    font-weight: 700;
    color: #d82a43;
    border-color: #fff #fff #d82a43;
    border-width: 2px;
}

.hot-city .tab-content .city-button:hover{
    background-color: #f4f4f5;
    font-weight: 700;
}

.nav-link,
.nav-link:hover {
    color: #212529;
}

button.nav-link {
    border-radius: 0 !important;
}

@media (min-width: 768px) {
    .multi-ticket .hot-city {
        width: 455px;
    }

    .hot-city {
        width: max-content;
    }
}
.menu-horizontal {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  padding-left: 0;
}
.section-title {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: 'Noto Sans TC', 'Microsoft JhengHei', sans-serif;
  color: #212529;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.ui-menu .ui-menu-item{
    padding: 5px 0;
}

/* --- flatpickr --- */
.inputs-container {
    display: flex;
}

.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange, .flatpickr-day.selected.inRange, .flatpickr-day.startRange.inRange, .flatpickr-day.endRange.inRange, .flatpickr-day.selected:focus, .flatpickr-day.startRange:focus, .flatpickr-day.endRange:focus, .flatpickr-day.selected:hover, .flatpickr-day.startRange:hover, .flatpickr-day.endRange:hover, .flatpickr-day.selected.prevMonthDay, .flatpickr-day.startRange.prevMonthDay, .flatpickr-day.endRange.prevMonthDay, .flatpickr-day.selected.nextMonthDay, .flatpickr-day.startRange.nextMonthDay, .flatpickr-day.endRange.nextMonthDay{
    background: #fb9c9c !important;
    border-color: #fb9c9c !important;
    color: #fff !important;
}

.flatpickr-calendar {
    --fp-day-size: 48px;
    --fp-month-gap: 20px;
}

.flatpickr-day{
    font-size: large;
    font-weight: 500;
    height: var(--fp-day-size);
    line-height: var(--fp-day-size);
}

/* 單日模式（非範圍）的選取日：日期格被拉伸，改用偽元素畫正圓底色 */
.flatpickr-day.selected:not(.startRange):not(.endRange) {
    background: transparent !important;
    border-color: transparent !important;
    isolation: isolate;
}
.flatpickr-day.selected:not(.startRange):not(.endRange):not(.prevMonthDay):not(.nextMonthDay)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    aspect-ratio: 1;
    transform: translateX(-50%);
    background: #fb9c9c;
    border-radius: 50%;
    z-index: -1;
}

/* 多航段：標示其他航段已選的日期（圓圈外框） */
.flatpickr-day.other-segment-date:not(.selected) {
    color: #333;
    font-weight: 700;
}

/* 日期格寬度被拉伸，用固定尺寸的偽元素才能畫出正圓並保留間距 */
.flatpickr-day.other-segment-date:not(.selected)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    aspect-ratio: 1;
    transform: translateX(-50%);
    border: 2px solid #fb9c9c;
    border-radius: 50%;
    box-sizing: border-box;
    pointer-events: none;
}

#mobile-date-picker-body .mobile-day-cell.other-segment-date:not(.selected):not(.start-date):not(.end-date) {
    border: 2px solid #fb9c9c;
    color: #333;
    font-weight: 700;
}

/* 其他航段日期若不可選（早於上一段），圓圈維持粉紅，文字改為灰色 */
.flatpickr-day.flatpickr-disabled.other-segment-date,
#mobile-date-picker-body .mobile-day-cell.disabled.other-segment-date:not(.selected):not(.start-date):not(.end-date) {
    color: rgba(57, 57, 57, 0.1);
}

/* 非當月日期不顯示所選範圍底色 */
.flatpickr-day.prevMonthDay.inRange,
.flatpickr-day.nextMonthDay.inRange,
.flatpickr-day.prevMonthDay.selected,
.flatpickr-day.nextMonthDay.selected,
.flatpickr-day.prevMonthDay.startRange,
.flatpickr-day.nextMonthDay.startRange,
.flatpickr-day.prevMonthDay.endRange,
.flatpickr-day.nextMonthDay.endRange {
    background: transparent !important;
    border-color: transparent !important;
    box-shadow: none !important;
    color: #d0d0d0 !important;
}

.flatpickr-day.selected.startRange + .endRange:not(:nth-child(7n+1)), .flatpickr-day.startRange.startRange + .endRange:not(:nth-child(7n+1)), .flatpickr-day.endRange.startRange + .endRange:not(:nth-child(7n+1)){
    box-shadow: -10px 0 0 #ffefee !important;
}

/* 範圍模式：日期格本身不上色，區間底色(::before)與起訖圓圈(::after)皆與日期格同高 */
.flatpickr-day.inRange:not(.prevMonthDay):not(.nextMonthDay),
.flatpickr-day.startRange:not(.prevMonthDay):not(.nextMonthDay),
.flatpickr-day.endRange:not(.prevMonthDay):not(.nextMonthDay) {
    background: transparent !important;
    border-color: transparent !important;
    box-shadow: none !important;
    border-radius: 0;
    isolation: isolate;
}
.flatpickr-day.startRange:not(.prevMonthDay):not(.nextMonthDay) {
    z-index: 2;
}
.flatpickr-day.endRange:not(.prevMonthDay):not(.nextMonthDay) {
    z-index: 1;
}
.flatpickr-day.selected.startRange + .endRange:not(:nth-child(7n+1)) {
    box-shadow: none !important;
}
.flatpickr-day.inRange:not(.prevMonthDay):not(.nextMonthDay)::before,
.flatpickr-day.endRange:not(.startRange):not(.prevMonthDay):not(.nextMonthDay)::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -1px;
    right: -1px;
    background: #ffefee;
    z-index: -1;
}
.flatpickr-day.endRange:not(.startRange):not(.prevMonthDay):not(.nextMonthDay)::before {
    right: 50%;
}
/* 起日右半邊的底色由其後一格向左延伸補上 */
.flatpickr-day.startRange + .inRange:not(:nth-child(7n+1)):not(.prevMonthDay):not(.nextMonthDay)::before,
.flatpickr-day.startRange + .endRange:not(.startRange):not(:nth-child(7n+1)):not(.prevMonthDay):not(.nextMonthDay)::before {
    left: calc(-50% - 1px);
}
.flatpickr-day.startRange:not(.prevMonthDay):not(.nextMonthDay)::after,
.flatpickr-day.endRange:not(.prevMonthDay):not(.nextMonthDay)::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    aspect-ratio: 1;
    transform: translateX(-50%);
    background: #fb9c9c;
    border-radius: 50%;
    z-index: -1;
}

/* hover：同樣用偽元素畫正圓 */
.flatpickr-day:not(.selected):not(.startRange):not(.endRange):not(.inRange):not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay):hover,
.flatpickr-day:not(.selected):not(.startRange):not(.endRange):not(.inRange):not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay):focus {
    background: transparent;
    border-color: transparent;
    isolation: isolate;
}
.flatpickr-day:not(.selected):not(.startRange):not(.endRange):not(.inRange):not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay):hover::after,
.flatpickr-day:not(.selected):not(.startRange):not(.endRange):not(.inRange):not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay):focus::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    aspect-ratio: 1;
    transform: translateX(-50%);
    background: #e6e6e6;
    border-radius: 50%;
    z-index: -1;
}
.flatpickr-day.today:not(.selected):not(.startRange):not(.endRange):not(.inRange):not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay):hover::after {
    background: #959ea9;
}

.flatpickr-weekday{
    font-size: 1.2rem !important;
    color: #000 !important;
}

.flatpickr-day {
    max-width: none !important;
}
.numInputWrapper span{
    opacity: 1;
    right: -10px;
}
.flatpickr-calendar{
    box-shadow: 1px 0 0 #e6e6e6,-1px 0 0 #e6e6e6,0 1px 0 #e6e6e6,0 -1px 0 #e6e6e6,3px 3px 13px rgba(0,0,0,0.4);
}
.flatpickr-calendar:before,.flatpickr-calendar:after{
    display: none !important;
}
.flatpickr-current-month{
    padding: 5px 0 10px 0;
}
.flatpickr-current-month span.cur-month{
    font-size: 1.25rem !important;
}
.flatpickr-current-month input.cur-year{
    font-size: 1.3rem !important;
}

.flatpickr-calendar .flatpickr-prev-month,
.flatpickr-calendar .flatpickr-next-month {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    font-size: 24px;
    padding: 0 8px;
    background-image: none;
    box-shadow: none;
}

.flatpickr-months,.flatpickr-weekdays{
    background-color: #e3e3e3 !important;
    height: 36px;
    flex: 0 0 20%;
}
.flatpickr-months{
    border-radius: 5px 5px 0 0;
}
.dayContainer + .dayContainer{
    box-shadow: none;
}
/* 兩個月之間的間距：用左右 padding 而非 gap，月曆總寬度才不會超出而被裁切 */
.flatpickr-weekdaycontainer,
.dayContainer {
    padding: 0 var(--fp-month-gap);
}
.dayContainer {
    width: calc(var(--fp-day-size) * 7 + var(--fp-month-gap) * 2);
    min-width: calc(var(--fp-day-size) * 7 + var(--fp-month-gap) * 2);
    max-width: calc(var(--fp-day-size) * 7 + var(--fp-month-gap) * 2);
}
@media (max-width: 767px) {
    .flatpickr-calendar{
        display: none !important;
    }
}
@media (min-width: 768px) {
    .main-container {
        padding: 0;
    }
    .inputs-container {
        flex-direction: row;
    }
}

/* 手機版全螢幕日期選擇器 */
#id_offcanvas_date {
    width: 100% !important;
}
#mobile-date-picker-body {
    padding: 16px;
}
#mobile-date-picker-body .mobile-month-block {
    margin-bottom: 24px;
}
#mobile-date-picker-body .mobile-month-block:last-child {
    margin-bottom: 50px;
}
#mobile-date-picker-body .mobile-month-title {
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    padding: 8px 0;
    color: #333;
}
#mobile-date-picker-body .mobile-weekday-header {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    text-align: center;
    font-size: 0.85rem;
    color: #666;
    padding: 4px 0;
    border-bottom: 1px solid #eee;
    margin-bottom: 4px;
}
#mobile-date-picker-body .mobile-days-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    text-align: center;
    gap: 2px;
}
#mobile-date-picker-body .mobile-day-cell {
    padding: 0;
    min-width: 0;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.8;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

#mobile-date-picker-body .mobile-day-cell.disabled {
    color: #ccc;
    cursor: not-allowed;
}
#mobile-date-picker-body .mobile-day-cell.selected,
#mobile-date-picker-body .mobile-day-cell.start-date,
#mobile-date-picker-body .mobile-day-cell.end-date {
    background-color: #fb9c9c;
    color: #fff;
    font-weight: 700;
}
#mobile-date-picker-body .mobile-day-cell.in-range {
    background-color: #ffe0e0;
    border-radius: 0;
}
#mobile-date-picker-body .mobile-day-cell.start-date {
    border-radius: 50% 0 0 50%;
}
#mobile-date-picker-body .mobile-day-cell.end-date {
    border-radius: 0 50% 50% 0;
}
#mobile-date-picker-body .mobile-day-cell.start-date.end-date {
    border-radius: 50%;
}

@media (hover: hover) and (pointer: fine) {
    #mobile-date-picker-body .mobile-day-cell:hover:not(.disabled) {
        background-color: #ffe0e0;
    }
}