/* ================================
   Travel Money Common Calendar
   Flatpickr Custom Theme

   원칙:
   - 달력은 항상 2개월 구조 유지
   - 반응형이라고 1개월로 줄이지 않음
   - 좁은 화면에서는 달력 자체 폭 960px 유지
   - 1199px 이하에서는 화면 중앙에 고정 배치
   - 스마트폰 최적화는 보류
   ================================ */

/* ================================
   Calendar Base
   ================================ */

.flatpickr-calendar {
    width: 960px !important;
    min-width: 960px !important;
    max-width: 960px !important;
    padding: 0 !important;
    overflow: visible !important;
    border: 0 !important;
    border-radius: 28px !important;
    background: #ffffff !important;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.24) !important;
    font-family: inherit !important;
    box-sizing: border-box !important;
    z-index: 9999 !important;
}

.flatpickr-calendar.open {
    z-index: 9999 !important;
}

.flatpickr-calendar.arrowTop::before,
.flatpickr-calendar.arrowTop::after,
.flatpickr-calendar.arrowBottom::before,
.flatpickr-calendar.arrowBottom::after {
    display: none !important;
}

/* ================================
   Custom Header
   JS에서 .tm-flatpickr-top 삽입
   ================================ */

.tm-flatpickr-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 30px 22px !important;
    border-bottom: 1px solid #e5e7eb;
    background: #ffffff;
    text-align: left !important;
}

.tm-flatpickr-top > div {
    flex: 1;
    min-width: 0;
    text-align: left !important;
}

.tm-flatpickr-top strong {
    display: block;
    color: #0f172a;
    font-size: 18px;
    line-height: 1.2;
    font-weight: 900;
    letter-spacing: -0.02em !important;
    word-spacing: 0 !important;
    white-space: nowrap;
    text-align: left !important;
}

.tm-flatpickr-top span {
    display: block;
    margin-top: 7px;
    color: #64748b;
    font-size: 13px;
    line-height: 1.45;
    font-weight: 700;
    text-align: left !important;
}

.tm-flatpickr-apply-btn {
    flex: 0 0 auto;
    min-width: 86px;
    height: 48px;
    border: 0;
    border-radius: 14px;
    background: #2563eb;
    color: #ffffff;
    font-size: 15px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 14px 28px rgba(37, 99, 235, 0.25);
}

.tm-flatpickr-apply-btn:hover {
    background: #1d4ed8;
}

/* ================================
   Month Header
   ================================ */

.flatpickr-calendar .flatpickr-months {
    position: relative;
    display: flex !important;
    align-items: center;
    width: 100% !important;
    padding: 34px 86px 28px !important;
    box-sizing: border-box !important;
}

.flatpickr-calendar .flatpickr-month {
    width: 380px !important;
    min-width: 380px !important;
    max-width: 380px !important;
    height: 42px !important;
}

.flatpickr-calendar .flatpickr-month + .flatpickr-month {
    margin-left: 28px !important;
}

.flatpickr-calendar .flatpickr-current-month {
    left: 0 !important;
    width: 100% !important;
    height: 42px !important;
    padding: 0 !important;
    overflow: visible !important;
    color: #0f172a;
    font-size: 23px;
    font-weight: 900;
    line-height: 42px !important;
}

.flatpickr-calendar .flatpickr-monthDropdown-months {
    appearance: none;
    border: 0;
    background: transparent;
    color: #0f172a;
    font-size: 23px;
    font-weight: 900;
}

.flatpickr-calendar .numInputWrapper,
.flatpickr-calendar .flatpickr-monthDropdown-months {
    pointer-events: none;
}

.flatpickr-calendar .numInput.cur-year {
    color: #0f172a;
    font-size: 23px;
    font-weight: 900;
}

/* ================================
   Prev / Next Arrows
   ================================ */

.flatpickr-calendar .flatpickr-prev-month,
.flatpickr-calendar .flatpickr-next-month {
    top: 40px !important;
    width: 48px !important;
    height: 48px !important;
    padding: 0 !important;
    border-radius: 50%;
    background: #f8fafc;
    color: #0f172a !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    font-size: 38px !important;
    font-weight: 800;
    z-index: 10;
    transition: background 0.15s ease, color 0.15s ease;
}

.flatpickr-calendar .flatpickr-prev-month {
    left: 28px !important;
}

.flatpickr-calendar .flatpickr-next-month {
    right: 28px !important;
}

.flatpickr-calendar .flatpickr-prev-month:hover,
.flatpickr-calendar .flatpickr-next-month:hover {
    background: #eff6ff;
    color: #2563eb !important;
}

.flatpickr-calendar .flatpickr-prev-month svg,
.flatpickr-calendar .flatpickr-next-month svg {
    display: none;
}

/* ================================
   Body Layout
   한 달 기준:
   7칸 * 44px + 6gap * 10px = 368px
   좌우 여유 포함 380px
   ================================ */

.flatpickr-calendar .flatpickr-innerContainer {
    display: block !important;
    width: 100% !important;
    padding: 3px 86px 56px !important;
    overflow: visible !important;
    box-sizing: border-box !important;
}

.flatpickr-calendar .flatpickr-rContainer {
    width: 100% !important;
    overflow: visible !important;
}

/* 요일 전체 줄 */
.flatpickr-calendar .flatpickr-weekdays {
    display: flex !important;
    align-items: center !important;
    gap: 28px !important;
    width: auto !important;
    height: 44px !important;
    min-height: 44px !important;
    padding: 0 0 20px !important;
    overflow: visible !important;
}

/* 한 달 요일 묶음 */
.flatpickr-calendar .flatpickr-weekdaycontainer {
    display: grid !important;
    grid-template-columns: repeat(7, 44px);
    column-gap: 10px;
    width: 380px !important;
    min-width: 380px !important;
    max-width: 380px !important;
    height: 36px !important;
    min-height: 36px !important;
    padding: 0 6px !important;
    overflow: visible !important;
    box-sizing: border-box !important;
}

/* 요일 글자 */
.flatpickr-calendar span.flatpickr-weekday {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 44px !important;
    min-width: 44px !important;
    max-width: 44px !important;
    height: 36px !important;
    min-height: 36px !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: visible !important;
    color: #334155 !important;
    font-size: 14px !important;
    font-weight: 900 !important;
    line-height: 36px !important;
    text-align: center !important;
}

/* 날짜 전체 줄 */
.flatpickr-calendar .flatpickr-days {
    display: flex !important;
    gap: 28px !important;
    width: auto !important;
    overflow: visible !important;
}

/* 한 달 날짜 묶음 */
.flatpickr-calendar .dayContainer {
    display: grid !important;
    grid-template-columns: repeat(7, 44px);
    grid-auto-rows: 44px;
    gap: 10px;
    width: 380px !important;
    min-width: 380px !important;
    max-width: 380px !important;
    padding: 0 6px !important;
    overflow: visible !important;
    box-sizing: border-box !important;
}

/* ================================
   Day Cell
   ================================ */

.flatpickr-calendar .flatpickr-day {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 44px !important;
    max-width: 44px !important;
    height: 44px !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    color: #0f172a;
    font-size: 15px !important;
    font-weight: 900 !important;
    line-height: 44px !important;
    overflow: visible !important;
    text-align: center !important;
}

.flatpickr-calendar .flatpickr-day:hover {
    background: #eff6ff !important;
    color: #2563eb !important;
}

.flatpickr-calendar .flatpickr-day.today {
    box-shadow: inset 0 0 0 2px #2563eb;
    color: #2563eb;
}

.flatpickr-calendar .flatpickr-day.prevMonthDay,
.flatpickr-calendar .flatpickr-day.nextMonthDay {
    color: #d8dee8 !important;
}

.flatpickr-calendar .flatpickr-day.flatpickr-disabled,
.flatpickr-calendar .flatpickr-day.flatpickr-disabled:hover {
    background: transparent !important;
    color: #e2e8f0 !important;
    cursor: not-allowed;
}

/* ================================
   Range / Selected
   ================================ */

.flatpickr-calendar .flatpickr-day.inRange {
    border-radius: 0 !important;
    background: #dbeafe !important;
    color: #0f172a !important;
    box-shadow: none !important;
}

.flatpickr-calendar .flatpickr-day.selected,
.flatpickr-calendar .flatpickr-day.startRange,
.flatpickr-calendar .flatpickr-day.endRange {
    border-radius: 50% !important;
    background: #2563eb !important;
    color: #ffffff !important;
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.28) !important;
}

.flatpickr-calendar .flatpickr-day.today.selected,
.flatpickr-calendar .flatpickr-day.today.startRange,
.flatpickr-calendar .flatpickr-day.today.endRange {
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.28) !important;
}

/* Flatpickr 기본 range shadow 제거 */
.flatpickr-calendar .flatpickr-day.startRange + .endRange:not(:nth-child(7n+1)),
.flatpickr-calendar .flatpickr-day.selected.startRange + .endRange:not(:nth-child(7n+1)) {
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.28) !important;
}

/* ================================
   가격 표시 관련 클래스 무력화
   ================================ */

.result-price-day {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.calendar-lowest-price {
    display: none !important;
}

.lowest-price-best,
.lowest-price-normal {
    background: transparent !important;
}

/* ================================
   Overflow Safety
   달력이 카드/패널에 잘리지 않도록 처리
   ================================ */

.tm-body,
main,
section,
.search-panel,
.search-card,
.search-box,
.flight-search-panel,
.lowest-search-panel,
.lowest-sidebar,
.lowest-workspace-section,
.lowest-price-refactor-page,
.results-search-panel-refactor,
.route-search-panel,
.exchange-detail-page,
.recommendation-page {
    overflow: visible;
}

/* ================================
   Responsive
   달력은 항상 2개월 유지
   작은 화면에서도 두 번째 달을 숨기지 않음
   ================================ */

@media (max-width: 1199px) {
    .flatpickr-calendar {
        width: 960px !important;
        min-width: 960px !important;
        max-width: 960px !important;
    }

    .flatpickr-calendar.open {
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        max-width: none !important;
    }
}

@media (max-width: 576px) {
    .flatpickr-calendar {
        width: 960px !important;
        min-width: 960px !important;
        max-width: 960px !important;
        border-radius: 24px !important;
    }

    .tm-flatpickr-top {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
    }

    .tm-flatpickr-top strong {
        white-space: normal;
    }

    .tm-flatpickr-apply-btn {
        width: 100%;
    }
}