/* Cấu trúc tổng thể của sản phẩm */
.product-detail-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin-top: 50px;
}

.product-detail {
    display: flex;
    flex-direction: row;
    max-width: 1200px;
    margin: 0 auto;
}

.product-image img {
    width: 400px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.product-info {
    margin-left: 30px;
    flex: 1;
}

.product-info .product-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.product-description {
    font-size: 16px;
    color: #555;
    margin-bottom: 20px;
}

.price {
    font-size: 18px;
    color: #e91e63;
}

.price .original-price {
    text-decoration: line-through;
    color: #999;
    margin-left: 10px;
}

/* Chọn loại da */
.skin-type {
    margin-top: 20px;
}

.skin-type select {
    padding: 8px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

/* Công dụng sản phẩm */
.product-benefits {
    margin-top: 20px;
}

.product-benefits h3 {
    font-size: 18px;
    font-weight: bold;
    color: #333;
}

.product-benefits ul {
    list-style-type: disc;
    margin-left: 20px;
}

.product-benefits li {
    font-size: 16px;
    color: #555;
}

/* Phần Đánh giá sản phẩm */
.product-reviews {
    margin-top: 40px;
}

.product-reviews h3 {
    font-size: 20px;
    font-weight: bold;
    color: #333;
}

.review {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

.review p {
    margin: 0;
    font-size: 16px;
    color: #555;
}

.star-rating {
    color: #ffcc00;
}

.add-review {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.add-review h4 {
    font-size: 18px;
    font-weight: bold;
    color: #333;
}

.add-review form {
    display: flex;
    flex-direction: column;
}

.add-review form label {
    margin-top: 10px;
    font-size: 16px;
}

.add-review form input,
.add-review form select,
.add-review form textarea {
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-top: 5px;
}

.add-review form button {
    padding: 10px 20px;
    background-color: #e91e63;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
    font-size: 18px;
}

.add-review form button:hover {
    background-color: #d81b60;
}
.add-to-cart {
    margin-top: 40px;
    text-align: center;
}

.add-to-cart button {
    padding: 12px 30px;
    background-color: #e91e63;
    color: white;
    font-size: 18px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
}

.add-to-cart button:hover {
    background-color: #d81b60;
}

/* Thư viện ảnh sản phẩm */
.product-gallery {
    margin-top: 20px;
}

.product-gallery h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.gallery {
    display: flex;
    gap: 10px;
    overflow-x: auto;
}

.gallery img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.gallery img:hover {
    transform: scale(1.1);
    cursor: pointer;
}
