/* 自定义样式 */
.chat-btn {
    background-color: #1e90ff !important;
}

/* 产品图片选中时的边框颜色 */
.product-image img.selected,
.product-image img:active,
.product-image img:focus,
.product-image img.active {
    border: 3px solid #1e90ff !important; /* 蓝色边框 */
    box-shadow: 0 0 10px rgba(30, 144, 255, 0.3) !important; /* 蓝色阴影 */
}

/* 产品缩略图样式增强 */
.gallery-thumb img {
    border: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-thumb img.selected,
.gallery-thumb.active img {
    border: 2px solid #1e90ff !important;
    box-shadow: 0 0 6px rgba(30, 144, 255, 0.3) !important;
}

.gallery-thumb:hover img {
    border-color: rgba(30, 144, 255, 0.5) !important;
}