.photo-gallery {
    max-width: 100%;
    text-align: center;
    margin-top: 2rem;
    position: relative;
}

.selected-image {
    width: 100%;
    max-height: 600px;
    object-fit: contain;
    margin-bottom: 1rem;
    border: none;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}

.thumbnail-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.thumbnail-row {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 0;
    scroll-behavior: smooth;
    max-width: 100%;
    scrollbar-width: none;
}
.thumbnail-row::-webkit-scrollbar {
    display: none;
}

.thumbnail-row img {
    height: 80px;
    cursor: pointer;
    border-radius: 6px;
    transition: 0.3s ease;
    opacity: 0.6;
}
.thumbnail-row img:hover,
.thumbnail-row img.active {
    opacity: 1;
    transform: scale(1.05);
}

.gallery-arrow {
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    font-size: 20px;
    padding: 8px 14px;
    border-radius: 50%;
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
}
.gallery-arrow.left {
    left: -30px;
}
.gallery-arrow.right {
    right: -30px;
}