/* تصميم صفحة تفاصيل المنتج */
.product-detail-container {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    margin-top: 30px;
    margin-bottom: 30px;
    padding: 30px 20px;
    direction: rtl;
}
.product-gallery {
    text-align: center;
}
.main-img {
    max-width: 100%;
    max-height: 400px;
    border-radius: 10px;
    border: 1px solid #eee;
    background: #f9f9f9;
}
.product-thumbnails {
    justify-content: center;
}
.thumb-img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 6px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color 0.2s;
}
.thumb-img.selected,
.thumb-img:hover {
    border-color: #cc0000;
}
.product-title {
    font-size: 2rem;
    font-weight: bold;
    color: #222;
}
.product-price .price {
    font-size: 1.5rem;
    color: #cc0000;
    font-weight: bold;
}
.product-desc {
    font-size: 1.1rem;
    color: #444;
    background: #f6f6f6;
    border-radius: 8px;
    padding: 15px;
}
.add-to-cart-btn, .buy-now-btn {
    min-width: 130px;
    font-size: 1.1rem;
}
.product-stock {
    color: #888;
    font-size: 0.95rem;
}
@media (max-width: 767px) {
    .product-detail-container {
        padding: 15px 5px;
    }
    .main-img {
        max-height: 250px;
    }
    .product-title {
        font-size: 1.3rem;
    }
    .product-desc {
        font-size: 1rem;
        padding: 10px;
    }
}