/* Desktop: Full width calendar */
@media (min-width: 641px) {
    #calendarHolder {
        max-width: 350px;
    }

    .flatpickr-wrapper {
        width: 100% !important;
        display: block !important;
    }

    .flatpickr-calendar {
        width: 100% !important;
        box-shadow: none !important;
    }

    .flatpickr-months {
        justify-content: space-between;
    }

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

    .flatpickr-days {
        width: 100% !important;
    }

    .dayContainer {
        width: 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;
    }
}

/* Mobile optimizations for Flatpickr calendar */
@media (max-width: 640px) {
    #calendarHolder {
        padding: 0 !important;
        overflow: hidden;
    }

    .flatpickr-wrapper {
        width: 100% !important;
        display: block !important;
    }

    .flatpickr-calendar {
        width: 100% !important;
        max-width: 100%;
        font-size: 13px;
        box-shadow: none !important;
        border: none !important;
    }

    .flatpickr-months {
        padding: 6px 4px;
    }

    .flatpickr-current-month {
        font-size: 90%;
        padding: 2px 0;
    }

    .flatpickr-month {
        height: auto;
    }

    .flatpickr-prev-month,
    .flatpickr-next-month {
        padding: 2px;
    }

    .flatpickr-weekdays {
        height: auto;
        padding: 2px 0;
    }

    .flatpickr-weekday {
        font-size: 10px;
        line-height: 1.2;
        padding: 1px 0;
    }

    .flatpickr-days {
        width: 100% !important;
        max-width: 100%;
    }

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

    .dayContainer {
        width: 100% !important;
        max-width: 100%;
        min-width: 100%;
    }

    .flatpickr-day {
        max-width: calc((100% - 6px) / 7) !important;
        height: 30px !important;
        line-height: 30px !important;
        font-size: 11px;
        border-radius: 3px;
        margin: 0.5px;
    }

    .flatpickr-weekwrapper {
        /*display: none !important;*/
    }

    .flatpickr-day {
        border: 1px solid transparent;
    }

        .flatpickr-day:hover,
        .flatpickr-day:focus {
            background: #f3f4f6;
            border-color: #e5e7eb;
        }

        .flatpickr-day.selected,
        .flatpickr-day.startRange,
        .flatpickr-day.endRange {
            font-weight: 600;
        }
}