/* Flatpickr custom theme for grey popup */
.flatpickr-calendar {
    background: #f2f2f2 !important;
    border-radius: 8px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
}
.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange, .flatpickr-day:hover {
    background: #bdbdbd !important;
    color: #222 !important;
}
.flatpickr-months, .flatpickr-weekdays {
    background: #e6e6e6 !important;
}
.flatpickr-day {
    border-radius: 4px;
}