/* Product Detail Overlay — Content (gallery, main image/video, zoom) */

/* ================== THUMBNAIL GALLERY ================== */
.thumbnail-gallery {
    flex-shrink: 0;
}

.image-thumbnails-left {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.image-thumbnails-left .thumbnail-wrapper {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.image-thumbnails-left img,
.image-thumbnails-left video {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 6px;
    border: 2px solid transparent;
    transition: border 0.2s ease, transform 0.2s ease;
    display: block;
}

.image-thumbnails-left img:hover,
.image-thumbnails-left video:hover {
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.05);
}

.image-thumbnails-left img.active,
.image-thumbnails-left video.active {
    border-color: #ffffff;
}

.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    color: white;
    text-shadow: 0 0 4px rgba(0,0,0,0.7);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.thumbnail-wrapper:hover .play-icon {
    opacity: 1;
}

/* ================== MAIN ITEM CONTAINER ================== */
.item-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 700px;
    flex: 1;
}

.main-display-container {
    position: relative;
    background-color: rgba(0, 0, 0, 0.25);
    border-radius: 12px;
    padding: 1.25rem;
}

.item-main-image {
    max-width: 700px;
    width: 100%;
    object-fit: contain;
    border-radius: 16px;
    display: block;
    margin: 0 auto;
    cursor: zoom-in;
}

.item-main-video {
    max-width: 700px;
    width: 100%;
    object-fit: contain;
    border-radius: 16px;
    display: block;
    margin: 0 auto;
}

/* ================== ZOOM FUNCTIONALITY ================== */
.zoomed-image-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 650px;
    height: 450px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    overflow: hidden;
    display: none;
    z-index: 9999;
    background-color: rgba(0, 0, 0, 0.9);
    pointer-events: none;
}

.zoomed-image-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: auto;
    height: auto;
    min-width: 100%;
    min-height: 100%;
    max-width: none;
    max-height: none;
    pointer-events: none;
    transform-origin: top left;
    transition: transform 0.05s linear;
}

/* ================== RESPONSIVE (content) ================== */
@media (max-width: 768px) {
    .item-details {
        order: 1;
        max-width: 100%;
    }

    .thumbnail-gallery {
        order: 2;
        width: 100%;
    }

    .image-thumbnails-left {
        flex-direction: row;
        justify-content: flex-start;
        overflow-x: auto;
        gap: 10px;
        padding: 0.5rem 0;
    }

    .image-thumbnails-left img,
    .image-thumbnails-left video {
        width: 60px;
        height: 60px;
    }

    .item-main-image,
    .item-main-video {
        max-width: 100%;
    }

    .zoomed-image-container {
        width: 300px;
        height: 250px;
    }
}

@media (max-width: 600px) {
    .image-thumbnails-left img,
    .image-thumbnails-left video {
        width: 50px;
        height: 50px;
    }

    .item-main-image {
        max-width: 100%;
    }

    .zoomed-image-container {
        width: 250px;
        height: 200px;
    }
}

/* ================== ACCESSIBILITY (content) ================== */
.thumbnail-wrapper:focus {
    outline: 2px solid #ff6b35;
    outline-offset: 2px;
}

/* ================== SCROLLBAR (thumbnails) ================== */
.image-thumbnails-left::-webkit-scrollbar {
    height: 6px;
}

.image-thumbnails-left::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.image-thumbnails-left::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.image-thumbnails-left::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}