/**
 * Flatpickr Availability Styles
 * Green for available dates, crossed out for unavailable (Airbnb style)
 */

/**
 * Tom Select Styles for Booking Widget
 * Ensure proper z-index, Bootstrap integration, and dropdown positioning
 */

/* Keep dropdown on top and inside the card visually */
.booking-widget-instant {
    position: relative;
}

.booking-widget-instant .ts-dropdown {
    z-index: 1056;
    max-height: 320px; /* general clamp */
    overflow-y: auto;
    border-radius: .375rem;
    border: 1px solid #dee2e6;
    box-shadow: 0 .125rem .25rem rgba(0,0,0,.075);
}

/* When we flip upward */
.booking-widget-instant .ts-dropdown.ts-up {
    top: auto !important;
    bottom: 100% !important;
    margin-bottom: .25rem;
}

/* (Just in case) don't clip inside collapses/cards */
.booking-widget-instant .collapse,
.booking-widget-instant .section-content {
    overflow: visible;
}

.booking-widget-instant .ts-control {
    min-height: 42px;
    padding: .375rem .75rem;
    border-radius: .375rem;
}

/* Pickup time dropdown styling */
.booking-widget-instant #pickup-time + .ts-wrapper .ts-control {
    background-color: #fff;
    border: 1px solid #ced4da;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.booking-widget-instant #pickup-time + .ts-wrapper .ts-control:focus-within {
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.booking-widget-instant .ts-dropdown .option {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid #f8f9fa;
}

.booking-widget-instant .ts-dropdown .option:last-child {
    border-bottom: none;
}

.booking-widget-instant .ts-dropdown .option:hover,
.booking-widget-instant .ts-dropdown .option.active {
    background-color: #f8f9fa;
    color: #212529;
}

/* Don't clip inside collapses/cards */
.booking-widget-instant .collapse,
.booking-widget-instant .section-content {
    overflow: visible;
}

/* Smooth chevron rotation for collapsible sections */
.booking-widget-instant .toggle-chevron {
    transition: transform 0.3s ease-in-out;
}

/* Ensure proper grid layout for calendar days */
.flatpickr-calendar .flatpickr-days {
    display: block !important;
    width: 100% !important;
}

.flatpickr-calendar .dayContainer {
    display: grid !important;
    grid-template-columns: repeat(7, 1fr) !important;
    gap: 0 !important;
    width: 100% !important;
}

/* Ensure all day cells have consistent sizing and position */
.flatpickr-day {
    position: relative !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 38px !important;
    aspect-ratio: 1 !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    /* Remove any flex properties that might interfere */
    flex-basis: unset !important;
    max-width: unset !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Available dates - Subtle green background (cleaner than before) */
.flatpickr-calendar .flatpickr-day.available-date:not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay),
.traveler-flatpickr .flatpickr-day.available-date:not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay) {
    background-color: #e8f5e9 !important; /* Subtle green */
    color: #1b5e20 !important; /* Dark green text */
    border-color: transparent !important;
    font-weight: 500 !important;
    border-radius: 50%;
}

.flatpickr-calendar .flatpickr-day.available-date:not(.flatpickr-disabled):hover,
.traveler-flatpickr .flatpickr-day.available-date:not(.flatpickr-disabled):hover {
    background-color: #c8e6c9 !important; /* Darker green on hover */
    border: 1px solid #2e7d32 !important;
    border-radius: 50%;
}

/* Unavailable dates - Crossed out */
.flatpickr-calendar .flatpickr-day.unavailable-date,
.flatpickr-calendar .flatpickr-day.flatpickr-disabled,
.traveler-flatpickr .flatpickr-day.unavailable-date,
.traveler-flatpickr .flatpickr-day.flatpickr-disabled {
    color: #757575 !important; /* Improved contrast: 4.9:1 vs 4.6:1 */
    cursor: not-allowed !important;
    pointer-events: none !important;
    position: relative !important;
    background-color: transparent !important;
    opacity: 1 !important;
}

/* Add strikethrough line through unavailable dates */
.flatpickr-calendar .flatpickr-day.unavailable-date::after,
.flatpickr-calendar .flatpickr-day.flatpickr-disabled::after,
.traveler-flatpickr .flatpickr-day.unavailable-date::after,
.traveler-flatpickr .flatpickr-day.flatpickr-disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 15%;
    right: 15%;
    height: 1.5px;
    background-color: #d0d0d0;
    transform: translateY(-50%);
    pointer-events: none;
}

.flatpickr-calendar .flatpickr-day.unavailable-date:hover,
.flatpickr-calendar .flatpickr-day.flatpickr-disabled:hover,
.traveler-flatpickr .flatpickr-day.unavailable-date:hover,
.traveler-flatpickr .flatpickr-day.flatpickr-disabled:hover {
    background-color: transparent !important;
    cursor: not-allowed !important;
    border-color: transparent !important;
}

/* Selected date - Forest green circle */
.flatpickr-day.selected,
.flatpickr-day.selected.available-date {
    background-color: #2e7d32 !important;
    color: #fff !important;
    border-color: #2e7d32 !important;
    border-radius: 50% !important;
    font-weight: 600 !important;
}

/* Today indicator - subtle border */
.flatpickr-day.today:not(.selected) {
    border: 1px solid #222 !important;
    font-weight: 600;
    border-radius: 50%;
}

/* Keyboard focus indicator - WCAG 2.4.7 */
.flatpickr-day:focus-visible {
    outline: 2px solid #222;
    outline-offset: 2px;
    z-index: 1;
}

.flatpickr-prev-month:focus-visible,
.flatpickr-next-month:focus-visible {
    outline: 2px solid #222;
    outline-offset: 2px;
}

/* Loading state - only dim, don't block all pointer events */
.traveler-flatpickr.loading,
.form-date-search.loading-availability {
    opacity: 0.6;
    position: relative;
}

/* Only block clicks on the trigger button during loading, not the calendar */
.form-date-search.loading-availability .date-picker-button,
.form-date-search.loading-availability input[type="text"] {
    pointer-events: none;
}

/* Ensure calendar always stays clickable */
.flatpickr-calendar {
    pointer-events: auto !important;
}

.traveler-flatpickr.loading::after,
.form-date-search.loading-availability::after {
    content: 'Loading availability...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.95);
    padding: 10px 20px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    z-index: 1000;
    font-size: 14px;
    color: #333;
}

/* Today if available - use consistent dark border */
.flatpickr-day.today.available-date:not(.selected) {
    border: 1px solid #222 !important;
    border-radius: 50%;
}

/* Visual indicator in month view */
.flatpickr-month {
    position: relative;
}

/* Legend for availability - Hidden for cleaner look */
.flatpickr-availability-legend {
    display: none;
}

/* Ensure calendar container has proper z-index */
.traveler-flatpickr.has-availability {
    z-index: 9999;
}

/* Keep calendar sticky to button */
#tour-date-calendar {
    position: fixed !important;
    z-index: 99999 !important; /* Higher z-index to stay above sticky containers */
    transform: translateZ(0); /* Force GPU acceleration for smooth scrolling */
    will-change: transform, top, left; /* Optimize for position changes */
    pointer-events: auto !important; /* Ensure calendar is clickable */
}

/* Center inner content (weekdays + day grid) inside the popup when shell is wider */
#tour-date-calendar .flatpickr-innerContainer {
    justify-content: center;      /* center flex children horizontally */
}
#tour-date-calendar .flatpickr-weekdays .flatpickr-weekdaycontainer {
    margin-left: auto;
    margin-right: auto;
}
#tour-date-calendar .flatpickr-days {
    display: block;               /* ensure block context for margin auto */
}
#tour-date-calendar .flatpickr-days .dayContainer {
    margin-left: auto;            /* center the day grid when container is wider */
    margin-right: auto;
}

/* Ensure calendar stays above other elements */
#tour-date-calendar.open {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* Arrow positioning for calendar */
#tour-date-calendar.arrowTop::after {
    bottom: 100%;
    border-bottom-color: white;
}

#tour-date-calendar.arrowBottom::after {
    top: 100%;
    border-top-color: white;
}

/* Style days from other months - KEEP IN GRID for proper offset */
.flatpickr-calendar .flatpickr-day.prevMonthDay,
.traveler-flatpickr .flatpickr-day.prevMonthDay {
    /* Keep cells visible but make content invisible */
    color: transparent !important;
    background: transparent !important;
    cursor: default !important;
    pointer-events: none !important;
    /* DO NOT use visibility: hidden or display: none - breaks grid alignment */
}

/* Hide next month days completely (after current month) */
.flatpickr-calendar .flatpickr-day.nextMonthDay,
.traveler-flatpickr .flatpickr-day.nextMonthDay {
    visibility: hidden !important;
    cursor: default !important;
    pointer-events: none !important;
}

/* Remove strikethrough for prev/next month days */
.flatpickr-calendar .flatpickr-day.prevMonthDay::after,
.flatpickr-calendar .flatpickr-day.nextMonthDay::after,
.traveler-flatpickr .flatpickr-day.prevMonthDay::after,
.traveler-flatpickr .flatpickr-day.nextMonthDay::after {
    display: none !important;
}

/* ==============================================
   AIRBNB-STYLE CALENDAR TYPOGRAPHY & LAYOUT
   ============================================== */

/* Month header styling */
.flatpickr-calendar .flatpickr-months {
    padding: 0 8px 12px 8px;
}

.flatpickr-calendar .flatpickr-current-month {
    font-size: 16px;
    font-weight: 600;
    color: #222;
}

.flatpickr-calendar .flatpickr-current-month .flatpickr-monthDropdown-months {
    font-size: 16px;
    font-weight: 600;
    color: #222;
    background: transparent;
}

.flatpickr-calendar .flatpickr-current-month .numInputWrapper input {
    font-size: 16px;
    font-weight: 600;
    color: #222;
}

/* Weekday headers - subtle gray, uppercase */
.flatpickr-calendar .flatpickr-weekday {
    font-size: 12px;
    font-weight: 500;
    color: #717171;
    text-transform: uppercase;
}

/* Navigation arrows - clean styling */
.flatpickr-calendar .flatpickr-prev-month,
.flatpickr-calendar .flatpickr-next-month {
    color: #222;
    padding: 8px;
    border-radius: 50%;
    transition: background-color 0.15s ease;
}

.flatpickr-calendar .flatpickr-prev-month:hover,
.flatpickr-calendar .flatpickr-next-month:hover {
    background-color: #f7f7f7;
}

.flatpickr-calendar .flatpickr-prev-month svg,
.flatpickr-calendar .flatpickr-next-month svg {
    fill: #222;
    stroke: #222;
}

/* ==============================================
   MOBILE STATIC MODE
   Calendar renders inline under date pill on mobile,
   eliminating z-index and touch event issues.
   ============================================== */

@media (max-width: 768px) {
    /* Wrapper takes full width */
    .flatpickr-wrapper {
        width: 100%;
        display: block;
    }

    /* Calendar inline styles */
    .flatpickr-calendar.static {
        position: relative !important;
        width: auto !important;
        max-width: 100% !important;
        margin: 12px auto 0 auto; /* Center horizontally */
        box-shadow: 0 2px 16px rgba(0,0,0,0.08);
        border: 1px solid #e0e0e0;
        border-radius: 12px;
        background: #fff;
        padding: 16px;
        /* Remove fixed positioning overrides */
        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        transform: none !important;
    }

    /* Ensure open state shows */
    .flatpickr-calendar.static.open {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    /* Smooth slide animation */
    .flatpickr-calendar.static {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.25s ease-out, opacity 0.2s ease-out;
        opacity: 0;
        margin-top: 0;
        border: none;
        padding: 0;
    }

    .flatpickr-calendar.static.open {
        max-height: 450px;
        opacity: 1;
        margin-top: 12px;
        border: 1px solid #e0e0e0;
        padding: 16px;
    }

    /* Touch-friendly day cells */
    .flatpickr-calendar.static .flatpickr-day {
        min-height: 44px !important; /* Apple's minimum touch target */
        font-size: 15px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    /* Prevent double-tap zoom on calendar */
    .flatpickr-calendar.static {
        touch-action: manipulation;
    }

    /* Month navigation touch-friendly */
    .flatpickr-calendar.static .flatpickr-prev-month,
    .flatpickr-calendar.static .flatpickr-next-month {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

}

/* Desktop: Floating overlay (keep existing behavior) */
@media (min-width: 769px) {
    .flatpickr-calendar:not(.static) {
        z-index: 99999 !important;
    }
}

/* Reduced motion support - WCAG 2.3.3 */
@media (prefers-reduced-motion: reduce) {
    .flatpickr-calendar.static {
        transition: none;
    }
    .flatpickr-prev-month,
    .flatpickr-next-month {
        transition: none;
    }
}