/**
 * Custom Product Gallery Styles - Fatima Shehzad
 * Handles vertical thumbnail carousel with Up/Down arrows and video badge
 */

.woocommerce-product-gallery {
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 15px !important;
    position: relative !important;
}

.fs-gallery-thumbs-wrapper {
    order: 1 !important;
    width: 115px !important;
    flex-shrink: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    position: relative !important;
    user-select: none !important;
}

.woocommerce-product-gallery .flex-viewport {
    order: 2 !important;
    flex: 1 1 0% !important;
    margin: 0 !important;
    position: relative !important;
    min-height: 580px !important;
}

.woocommerce-product-gallery__trigger {
    position: absolute !important;
    top: 15px !important;
    right: 15px !important;
    z-index: 10 !important;
}

/* Arrow buttons */
.fs-thumb-arrow {
    width: 100% !important;
    height: 30px !important;
    background: #ffffff !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 4px !important;
    color: #111111 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin: 0 !important;
    outline: none !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
    z-index: 5 !important;
}

.fs-thumb-arrow:hover:not(.disabled) {
    background: #111111 !important;
    color: #ffffff !important;
    border-color: #111111 !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15) !important;
}

.fs-thumb-arrow.disabled {
    opacity: 0.25 !important;
    cursor: not-allowed !important;
    background: #fafafa !important;
    border-color: #ececec !important;
    color: #bbb !important;
    box-shadow: none !important;
}

.fs-thumb-arrow.fs-thumb-prev {
    margin-bottom: 8px !important;
}

.fs-thumb-arrow.fs-thumb-next {
    margin-top: 8px !important;
}

/* Scroll track for thumbnails */
.fs-thumbs-scroll-track {
    width: 100% !important;
    overflow: hidden !important;
    position: relative !important;
}

.flex-control-nav.flex-control-thumbs {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    position: relative !important;
    will-change: transform;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.woocommerce-product-gallery ol.flex-control-nav.flex-control-thumbs {
    margin-top: 0 !important;
    gap: 0 !important;
}

.flex-control-nav.flex-control-thumbs li {
    width: 100% !important;
    height: 120px !important;
    min-height: 120px !important;
    max-height: 120px !important;
    float: none !important;
    margin: 0 0 10px 0 !important;
    padding: 0 !important;
    border: 2px solid transparent !important;
    border-radius: 4px !important;
    overflow: hidden !important;
    cursor: pointer !important;
    background: #f7f7f7 !important;
    position: relative !important;
    box-sizing: border-box !important;
    transition: border-color 0.2s ease, opacity 0.2s ease !important;
}

.flex-control-nav.flex-control-thumbs li:last-child {
    margin-bottom: 0 !important;
}

.flex-control-nav.flex-control-thumbs li img {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: top center !important;
    opacity: 0.8 !important;
    transition: opacity 0.2s ease !important;
}

.flex-control-nav.flex-control-thumbs li.is-chart-thumb img,
.flex-control-nav.flex-control-thumbs li img[src*="chart"],
.flex-control-nav.flex-control-thumbs li img[src*="size"],
.flex-control-nav.flex-control-thumbs li img[src*="kurta"] {
    object-fit: contain !important;
    background: #ffffff !important;
}

.flex-control-nav.flex-control-thumbs li:hover img {
    opacity: 1 !important;
}

.flex-control-nav.flex-control-thumbs li.flex-active {
    border-color: #000000 !important;
}

.flex-control-nav.flex-control-thumbs li.flex-active img {
    opacity: 1 !important;
}

/* Video thumbnail with play badge */
.flex-control-nav.flex-control-thumbs li.is-video-thumb {
    position: relative !important;
}

.flex-control-nav.flex-control-thumbs li.is-video-thumb .thumb-video-badge {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 36px !important;
    height: 36px !important;
    background: rgba(0, 0, 0, 0.78) !important;
    border: 2px solid #ffffff !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #ffffff !important;
    font-size: 13px !important;
    padding-left: 2px !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4) !important;
    pointer-events: none !important;
    z-index: 5 !important;
    transition: transform 0.2s ease, background 0.2s ease !important;
}

.flex-control-nav.flex-control-thumbs li.is-video-thumb:hover .thumb-video-badge {
    background: #000000 !important;
    transform: translate(-50%, -50%) scale(1.12) !important;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.5) !important;
}

/* Main Video Slide */
.woocommerce-product-gallery .woocommerce-product-gallery__wrapper > .woocommerce-product-gallery__image.product-video-slide {
    background: #f8f8f8 !important;
    position: relative !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
}

.woocommerce-product-gallery .woocommerce-product-gallery__image.product-video-slide .product-video-inner {
    width: 100% !important;
    height: 100% !important;
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #f8f8f8 !important;
    overflow: hidden !important;
    cursor: pointer !important;
    aspect-ratio: 2/3 !important;
}

.woocommerce-product-gallery .woocommerce-product-gallery__image.product-video-slide video {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: cover !important;
    object-position: center center !important;
    display: block !important;
    background: transparent !important;
}

/* Custom Centered Play / Pause Overlay */
.fs-video-overlay-btn {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) scale(1) !important;
    width: 64px !important;
    height: 64px !important;
    background: rgba(0, 0, 0, 0.65) !important;
    border: 2px solid rgba(255, 255, 255, 0.9) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #ffffff !important;
    font-size: 22px !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5) !important;
    transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s ease !important;
    z-index: 10 !important;
    pointer-events: none !important;
}

.product-video-inner:hover .fs-video-overlay-btn {
    background: rgba(0, 0, 0, 0.85) !important;
}

.fs-video-overlay-btn .fs-video-icon-play {
    display: block !important;
    margin-left: 3px !important;
}

.fs-video-overlay-btn .fs-video-icon-pause {
    display: none !important;
}

/* Playing state: hide overlay */
.product-video-inner.is-playing .fs-video-overlay-btn {
    opacity: 0 !important;
    transform: translate(-50%, -50%) scale(0.7) !important;
    pointer-events: none !important;
}

/* Paused state: show play overlay clearly */
.product-video-inner.is-paused .fs-video-overlay-btn {
    opacity: 1 !important;
    transform: translate(-50%, -50%) scale(1) !important;
}

.product-video-inner.is-paused .fs-video-overlay-btn .fs-video-icon-play {
    display: block !important;
}

.product-video-inner.is-paused .fs-video-overlay-btn .fs-video-icon-pause {
    display: none !important;
}

/* Sound toggle button in bottom right corner */
.fs-video-sound-toggle {
    position: absolute !important;
    bottom: 16px !important;
    right: 16px !important;
    width: 36px !important;
    height: 36px !important;
    background: rgba(0, 0, 0, 0.6) !important;
    border: 1px solid rgba(255, 255, 255, 0.65) !important;
    border-radius: 50% !important;
    color: #ffffff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 13px !important;
    cursor: pointer !important;
    z-index: 12 !important;
    transition: all 0.2s ease !important;
    outline: none !important;
}

.fs-video-sound-toggle:hover {
    background: #000000 !important;
    border-color: #ffffff !important;
    transform: scale(1.1) !important;
}

/* Tablet adjustments (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
    .woocommerce-product-gallery {
        gap: 10px !important;
    }
    .fs-gallery-thumbs-wrapper {
        width: 90px !important;
    }
    .woocommerce-product-gallery .flex-viewport {
        min-height: 440px !important;
    }
    .fs-thumb-arrow {
        height: 26px !important;
        font-size: 11px !important;
    }
    .fs-thumb-arrow.fs-thumb-prev {
        margin-bottom: 6px !important;
    }
    .fs-thumb-arrow.fs-thumb-next {
        margin-top: 6px !important;
    }
    .flex-control-nav.flex-control-thumbs {
        display: flex !important;
        flex-direction: column !important;
        flex-wrap: nowrap !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        gap: 0 !important;
    }
    .flex-control-nav.flex-control-thumbs li {
        width: 100% !important;
        height: 100px !important;
        min-height: 100px !important;
        max-height: 100px !important;
        margin: 0 0 8px 0 !important;
    }
    .flex-control-nav.flex-control-thumbs li.is-video-thumb .thumb-video-badge {
        width: 28px !important;
        height: 28px !important;
        font-size: 10px !important;
    }
}

/* Mobile adjustments (< 768px) */
@media (max-width: 767px) {
    .woocommerce-product-gallery {
        flex-direction: column !important;
        width: 100% !important;
        gap: 10px !important;
    }
    .woocommerce-product-gallery .flex-viewport {
        width: 100% !important;
        order: 1 !important;
        min-height: unset !important;
        margin: 0 !important;
    }
    .fs-gallery-thumbs-wrapper {
        order: 2 !important;
        width: 100% !important;
        max-width: 100% !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        margin-top: 10px !important;
        gap: 6px !important;
        box-sizing: border-box !important;
    }
    .fs-thumb-arrow.fs-thumb-prev,
    .fs-thumb-arrow.fs-thumb-next {
        width: 30px !important;
        height: 30px !important;
        min-height: 30px !important;
        max-height: 30px !important;
        border-radius: 50% !important;
        flex-shrink: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        font-size: 11px !important;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1) !important;
    }
    .fs-thumb-arrow.fs-thumb-prev i:before {
        content: "\f053" !important; /* fa-chevron-left */
    }
    .fs-thumb-arrow.fs-thumb-next i:before {
        content: "\f054" !important; /* fa-chevron-right */
    }
    .fs-thumbs-scroll-track {
        flex: 1 1 0% !important;
        width: 100% !important;
        height: 85px !important;
        max-height: 85px !important;
        overflow: hidden !important;
        position: relative !important;
        touch-action: pan-y pinch-zoom;
    }
    .flex-control-nav.flex-control-thumbs {
        display: flex !important;
        flex-direction: row !important;
        width: max-content !important;
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
        white-space: nowrap !important;
    }
    .flex-control-nav.flex-control-thumbs li {
        width: 65px !important;
        min-width: 65px !important;
        max-width: 65px !important;
        height: 85px !important;
        min-height: 85px !important;
        max-height: 85px !important;
        flex-shrink: 0 !important;
        margin: 0 8px 0 0 !important;
        border-radius: 4px !important;
        box-sizing: border-box !important;
    }
    .flex-control-nav.flex-control-thumbs li:last-child {
        margin-right: 0 !important;
    }
    .flex-control-nav.flex-control-thumbs li.is-video-thumb .thumb-video-badge {
        width: 24px !important;
        height: 24px !important;
        font-size: 9px !important;
    }
    .fs-video-overlay-btn {
        width: 48px !important;
        height: 48px !important;
        font-size: 16px !important;
    }
    .fs-video-sound-toggle {
        width: 32px !important;
        height: 32px !important;
        font-size: 11px !important;
        bottom: 12px !important;
        right: 12px !important;
    }
}