.product-gallery {
    position: relative;
}

.thumbnail-track::-webkit-scrollbar {
    width: 6px;
}

.thumbnail-track::-webkit-scrollbar-track {
    background: transparent;
}

.thumbnail-track::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

.thumbnail-track:hover::-webkit-scrollbar-thumb {
    background-color: #999;
}


.thumbnail-track {
    overflow: hidden;
    overflow-y: auto;
    flex-shrink: 0;
    max-height: 750px;
}

.thumbnail,
.thumbnail-track-mobile .thumbnail {
    cursor: pointer;
    flex-shrink: 0;
    max-width: 100px;
}

.thumbnail.active {
    outline: 2px solid black;
    outline-offset: 1px;
}

.main-image-wrapper {
    position: relative;
    width: 100%;
}

.main-image {
    width: 100%;
    display: block;
}

.product-label {
    background: white;
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    display: inline-block;
}

.product-position-label{
    display: none;
}

.product-position-label.active{
    display: inline-block;
}

.nav-buttons{
    bottom: 50%;
}

.nav-buttons .nav-btn {
    border: none;
    background: white;
    height: 40px;
    width: 40px;
    padding: 4px 8px;
    font-weight: bold;
    font-size: 25px;
    border-radius: 50%;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
    cursor: pointer;
}

.nav-btn:disabled {
    opacity: 0.3;
    cursor: default;
    pointer-events: none;
}