/* Flatpickr Material Red 主题 */
.flatpickr-calendar.material_red,
.flatpickr-calendar.material_red *,
.flatpickr-calendar.material_red .flatpickr-day.inRange,
.flatpickr-calendar.material_red .flatpickr-day.prevMonthDay.nextMonthDay,
.flatpickr-calendar.material_red .flatpickr-day:not(.selected):hover,
.flatpickr-calendar.material_red .flatpickr-day.prevMonthDay:not(.selected):not(.range):not(.inRange):not(.startRange):not(.endRange):hover,
.flatpickr-calendar.material_red .flatpickr-day.nextMonthDay:not(.selected):not(.range):not(.inRange):not(.startRange):not(.endRange):hover,
.flatpickr-calendar.material_red .flatpickr-day:not(.flatpickr-disabled):hover {
    background: #ffebee;
    border-color: #ffebee;
}

.flatpickr-calendar.material_red {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(220, 38, 38, 0.15), 0 2px 8px rgba(0,0,0,0.08) !important;
    border: none;
    padding: 12px;
    width: 320px;
}

.flatpickr-calendar.material_red.hasTime {
    height: 354px;
}

.flatpickr-calendar.material_red .flatpickr-time {
    border-top: none;
    height: 48px;
    line-height: 48px;
}

.flatpickr-calendar.material_red .flatpickr-innerContainer {
    border-top: none;
    padding-top: 0;
}

.flatpickr-calendar.material_red .flatpickr-rContainer {
    padding: 0;
}

.flatpickr-calendar.material_red .flatpickr-months {
    padding: 8px 0;
}

.flatpickr-calendar.material_red .flatpickr-month {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
    padding: 0 4px;
}

.flatpickr-calendar.material_red .flatpickr-month svg {
    width: 24px;
    height: 24px;
    padding: 8px;
    border-radius: 50%;
    fill: #dc2626;
    cursor: pointer;
    transition: background 0.2s;
}

.flatpickr-calendar.material_red .flatpickr-month svg:hover {
    background: #ffebee;
}

.flatpickr-calendar.material_red .flatpickr-monthDropdown-months {
    background: transparent;
    border: none;
    border-radius: 8px;
    color: #dc2626;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    padding: 4px 8px;
    height: auto;
}

.flatpickr-calendar.material_red .flatpickr-monthDropdown-months:hover {
    background: #ffebee;
}

.flatpickr-calendar.material_red .flatpickr-monthDropdown-months:focus {
    outline: none;
}

.flatpickr-calendar.material_red .flatpickr-current-month {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
    padding: 0 4px;
    width: auto;
    position: static;
}

.flatpickr-calendar.material_red .numInputWrapper {
    display: flex;
    align-items: center;
}

.flatpickr-calendar.material_red .numInputWrapper:hover {
    background: transparent;
}

.flatpickr-calendar.material_red .cur-year {
    background: transparent;
    border: none;
    border-radius: 8px;
    color: #dc2626;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    padding: 4px 8px;
}

.flatpickr-calendar.material_red .cur-year:hover {
    background: #ffebee;
}

.flatpickr-calendar.material_red .cur-year:focus {
    background: #ffebee;
    outline: none;
}

.flatpickr-calendar.material_red .flatpickr-weekday {
    background: transparent;
    color: #9ca3af;
    font-size: 12px;
    font-weight: 500;
    padding: 12px 0 8px;
}

.flatpickr-calendar.material_red .flatpickr-days {
    align-items: flex-start;
    display: flex;
    flex-direction: column;
}

.flatpickr-calendar.material_red .dayContainer {
    display: flex;
    flex-direction: column;
    gap: 2px;
    justify-content: flex-start;
    min-width: 304px;
    padding: 0 4px;
}

.flatpickr-calendar.material_red .flatpickr-day {
    background: transparent;
    border: none;
    border-radius: 50%;
    color: #374151;
    font-size: 14px;
    font-weight: 500;
    height: 40px;
    line-height: 40px;
    margin: 2px;
    max-width: 40px;
    padding: 0;
    text-align: center;
    width: 40px;
}

.flatpickr-calendar.material_red .flatpickr-day:hover:not(.selected) {
    background: #ffebee;
    color: #dc2626;
}

.flatpickr-calendar.material_red .flatpickr-day.today {
    background: transparent;
    border: 2px solid #dc2626;
    color: #dc2626;
    font-weight: 600;
}

.flatpickr-calendar.material_red .flatpickr-day.today:hover {
    background: #ffebee;
}

.flatpickr-calendar.material_red .flatpickr-day.selected {
    background: #dc2626;
    border-color: #dc2626;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.4);
    color: #fff;
}

.flatpickr-calendar.material_red .flatpickr-day.selected:hover {
    background: #b91c1c;
    border-color: #b91c1c;
}

.flatpickr-calendar.material_red .flatpickr-day.startRange,
.flatpickr-calendar.material_red .flatpickr-day.endRange {
    background: #fca5a5;
    border-color: #fca5a5;
    color: #fff;
}

.flatpickr-calendar.material_red .flatpickr-day.startRange.endRange,
.flatpickr-calendar.material_red .flatpickr-day.endRange.startRange {
    background: #dc2626;
    border-color: #dc2626;
}

.flatpickr-calendar.material_red .flatpickr-day.inRange {
    background: #fee2e2;
    border-color: #fee2e2;
    box-shadow: -5px 0 0 #fee2e2, 5px 0 0 #fee2e2;
    color: #dc2626;
}

.flatpickr-calendar.material_red .flatpickr-day.flatpickr-disabled {
    color: #d1d5db;
    cursor: not-allowed;
}

.flatpickr-calendar.material_red .flatpickr-day.flatpickr-disabled:hover {
    background: transparent;
}

.flatpickr-calendar.material_red .flatpickr-day.notAllowed {
    color: #d1d5db;
}

.flatpickr-calendar.material_red .flatpickr-day.notAllowed:hover {
    background: transparent;
}

/* 时间选择器 */
.flatpickr-calendar.material_red .flatpickr-time {
    border-top: 1px solid #e5e7eb;
}

.flatpickr-calendar.material_red .flatpickr-time input {
    background: transparent;
    border: none;
    border-radius: 8px;
    color: #dc2626;
    font-size: 18px;
    font-weight: 600;
    height: 40px;
    text-align: center;
    width: 48px;
}

.flatpickr-calendar.material_red .flatpickr-time input:hover {
    background: #ffebee;
}

.flatpickr-calendar.material_red .flatpickr-time input:focus {
    background: #ffebee;
    outline: none;
}

.flatpickr-calendar.material_red .flatpickr-time .flatpickr-am-pm {
    background: transparent;
    border: none;
    border-radius: 8px;
    color: #6b7280;
    font-size: 13px;
    padding: 4px 8px;
}

.flatpickr-calendar.material_red .flatpickr-time .flatpickr-am-pm:hover {
    background: #ffebee;
    color: #dc2626;
}

.flatpickr-calendar.material_red .flatpickr-time .flatpickr-time-separator {
    color: #d1d5db;
    font-size: 18px;
}

/* 箭头按钮 */
.flatpickr-calendar.material_red .flatpickr-prev-month,
.flatpickr-calendar.material_red .flatpickr-next-month {
    padding: 8px;
    border-radius: 50%;
}

.flatpickr-calendar.material_red .flatpickr-prev-month:hover,
.flatpickr-calendar.material_red .flatpickr-next-month:hover {
    background: #ffebee;
}

.flatpickr-calendar.material_red .flatpickr-prev-month svg,
.flatpickr-calendar.material_red .flatpickr-next-month svg {
    fill: #dc2626;
}

/* 清除按钮 */
.flatpickr-calendar.material_red .flatpickr-clear {
    color: #6b7280;
}

/* 周数显示 */
.flatpickr-calendar.material_red .flatpickr-weekwrapper {
    padding: 0 8px;
}

.flatpickr-calendar.material_red .flatpickr-weekwrapper .flatpickr-weekday {
    color: #9ca3af;
}

.flatpickr-calendar.material_red .flatpickr-weekwrapper .flatpickr-day {
    border-radius: 50%;
    color: #9ca3af;
}

/* 秒数选择器 */
.flatpickr-calendar.material_red.hasSeconds .numInputWrapper {
    width: 48px;
}