/* Module 2.2: Shop Page Slider */
.product-card-slider {
    position: relative;
    overflow: hidden;
}

.product-card-slider img {
    transition: opacity 0.3s ease;
}

.product-card-slider .hover-image {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
    height: auto;
    z-index: 1;
    pointer-events: none;
}

.product-card-slider:hover .hover-image {
    opacity: 1;
}

/* Module 2.2: 360 Viewer (Single Product) */
.charm-360-viewer {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto 20px;
    cursor: ew-resize; /* Con trỏ báo hiệu có thể kéo ngang */
    user-select: none;
}

.charm-360-viewer img {
    width: 100%;
    height: auto;
    display: block;
    pointer-events: none;
}

.charm-360-overlay {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.6);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    pointer-events: none;
    display: flex;
    align-items: center;
    gap: 5px;
}

.charm-360-overlay::before {
    content: "⟲ 360° ⟳";
    font-weight: bold;
}