/**
 * Custom Flatpickr Theme for HumanKind Funeral Notices
 * Matches Enhancement Suite design with plugin color variables
 * @since 2.4.0
 */

/* Override Flatpickr default styling with plugin variables */
.flatpickr-calendar {
    background: var(--wfn-color-card-background, #ffffff);
    border: 1px solid var(--wfn-color-border, #dee2e6);
    border-radius: var(--wfn-border-radius, 12px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    font-family: var(--wfn-font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
}

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

/* Month navigation */
.flatpickr-months {
    background: var(--wfn-color-card-background, #ffffff);
    border-bottom: 1px solid var(--wfn-color-border, #dee2e6);
}

.flatpickr-month {
    color: var(--wfn-color-text-primary, #495057);
    fill: var(--wfn-color-text-primary, #495057);
}

.flatpickr-current-month {
    font-size: 1rem;
    font-weight: 600;
    color: var(--wfn-color-text-primary, #495057);
}

.flatpickr-current-month .flatpickr-monthDropdown-months {
    background: var(--wfn-color-card-background, #ffffff);
    border: 1px solid var(--wfn-color-border, #dee2e6);
    border-radius: var(--wfn-border-radius, 6px);
    padding: 0.25rem 0;
}

.flatpickr-current-month .flatpickr-monthDropdown-months:hover {
    background: var(--wfn-color-row-alternate, #f8f9fa);
}

.flatpickr-current-month .numInputWrapper span.arrowUp:after,
.flatpickr-current-month .numInputWrapper span.arrowDown:after {
    border-bottom-color: var(--wfn-color-text-primary, #495057);
    border-top-color: var(--wfn-color-text-primary, #495057);
}

/* Navigation arrows */
.flatpickr-prev-month,
.flatpickr-next-month {
    fill: var(--wfn-color-text-secondary, #6c757d);
}

.flatpickr-prev-month:hover,
.flatpickr-next-month:hover {
    fill: var(--wfn-color-primary, #3498db);
}

.flatpickr-prev-month:hover svg,
.flatpickr-next-month:hover svg {
    fill: var(--wfn-color-primary, #3498db);
}

/* Weekday headers */
.flatpickr-weekdays {
    background: var(--wfn-color-row-alternate, #f8f9fa);
    border-top: 1px solid var(--wfn-color-border, #dee2e6);
}

.flatpickr-weekday {
    color: var(--wfn-color-text-secondary, #6c757d);
    font-weight: 600;
    font-size: 0.75rem;
}

/* Calendar days */
.flatpickr-days {
    border: none;
}

.flatpickr-day {
    color: var(--wfn-color-text-primary, #495057);
    border-radius: var(--wfn-border-radius, 6px);
    font-weight: 500;
}

.flatpickr-day:hover:not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay) {
    background: var(--wfn-color-row-alternate, #f8f9fa);
    border-color: var(--wfn-color-border, #dee2e6);
}

/* Today */
.flatpickr-day.today {
    border-color: var(--wfn-color-primary, #3498db);
    font-weight: 600;
}

.flatpickr-day.today:hover {
    background: var(--wfn-color-primary, #3498db);
    color: white;
    border-color: var(--wfn-color-primary, #3498db);
}

/* Selected date */
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: var(--wfn-color-primary, #3498db);
    border-color: var(--wfn-color-primary, #3498db);
    color: white;
    font-weight: 600;
}

.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
    background: var(--wfn-color-accent, #2980b9);
    border-color: var(--wfn-color-accent, #2980b9);
}

/* Range between selected dates */
.flatpickr-day.inRange {
    background: rgba(52, 152, 219, 0.1);
    border-color: transparent;
    box-shadow: -5px 0 0 rgba(52, 152, 219, 0.1), 5px 0 0 rgba(52, 152, 219, 0.1);
}

.flatpickr-day.inRange:hover {
    background: rgba(52, 152, 219, 0.15);
}

/* Previous/next month days */
.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay {
    color: var(--wfn-color-text-muted, #adb5bd);
}

.flatpickr-day.prevMonthDay:hover,
.flatpickr-day.nextMonthDay:hover {
    background: var(--wfn-color-row-alternate, #f8f9fa);
    color: var(--wfn-color-text-secondary, #6c757d);
}

/* Disabled days */
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover {
    color: var(--wfn-color-text-muted, #adb5bd);
    background: transparent;
    cursor: not-allowed;
}

/* Week numbers (if enabled) */
.flatpickr-weekwrapper .flatpickr-weeks {
    box-shadow: none;
}

.flatpickr-weekwrapper .flatpickr-weekday {
    background: var(--wfn-color-row-alternate, #f8f9fa);
}

/* Time picker (if enabled) */
.flatpickr-time {
    border-top: 1px solid var(--wfn-color-border, #dee2e6);
}

.flatpickr-time input {
    color: var(--wfn-color-text-primary, #495057);
    font-weight: 600;
}

.flatpickr-time input:hover,
.flatpickr-time input:focus {
    background: var(--wfn-color-row-alternate, #f8f9fa);
}

.flatpickr-time .flatpickr-time-separator,
.flatpickr-time .flatpickr-am-pm {
    color: var(--wfn-color-text-secondary, #6c757d);
}

/* Input styling when Flatpickr is active */
.flatpickr-input.active {
    border-color: var(--wfn-color-primary, #3498db);
}

/* Animation */
.flatpickr-calendar.animate.open {
    animation: fpFadeInDown 0.2s cubic-bezier(0.23, 1, 0.32, 1);
}

@keyframes fpFadeInDown {
    from {
        opacity: 0;
        transform: translate3d(0, -8px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .flatpickr-calendar {
        font-size: 0.9rem;
    }

    .flatpickr-day {
        height: 36px;
        line-height: 36px;
        max-width: 36px;
    }
}

/* Clear button positioning for date range picker */
.wfn-date-clear {
    background: none;
    border: none;
    padding: 0.5rem;
    color: var(--wfn-color-text-secondary, #6c757d);
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: color var(--wfn-transition-speed, 0.2s) ease;
}

.wfn-date-clear:hover {
    color: var(--wfn-color-accent, #dc3545);
}

.wfn-date-clear svg {
    width: 18px;
    height: 18px;
}