/* Product Detail Page Styles */

.breadcrumb {
    background: var(--background-cream);
    padding: 85px 0 20px;
    border-bottom: 1px solid var(--border-light);
}

.product-detail {
    padding: 60px 0;
}

.product-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* Product Gallery */
.product-gallery {
    position: sticky;
    top: 100px;
}

.main-image {
    position: relative;
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--background-light);
    height: 500px;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    cursor: zoom-in;
}

.fullscreen-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.fullscreen-btn:hover {
    background: white;
    transform: scale(1.1);
}

.image-zoom {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url() no-repeat;
    background-size: 200%;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.main-image:hover .image-zoom {
    opacity: 1;
}

.thumbnail-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 0.5rem;
}

.thumbnail {
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.thumbnail.active {
    border-color: var(--primary-color);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.thumbnail:hover img {
    transform: scale(1.05);
}

/* Product Info */
.product-info {
    padding: 0 2rem;
}

.product-header {
    margin-bottom: 2rem;
}

.product-title {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
    font-weight: 500;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.stars {
    display: flex;
    gap: 2px;
}

.star {
    color: #ddd;
    font-size: 1.2rem;
}

.star.filled {
    color: #ffd700;
}

.rating-count {
    color: var(--text-light);
    font-size: 0.95rem;
}

.product-code {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.product-price-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--background-cream);
    border-radius: var(--border-radius);
}

.current-price {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-heading);
}

.original-price {
    font-size: 1.5rem;
    color: var(--text-light);
    text-decoration: line-through;
    margin-left: 1rem;
}

.price-features {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.price-features span {
    background: var(--primary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-description {
    margin-bottom: 2rem;
}

.product-description h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-size: 1.3rem;
}

.product-description p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--text-light);
}

/* Product Options */
.product-options {
    margin-bottom: 2rem;
}

.color-selection,
.size-selection,
.quantity-selection {
    margin-bottom: 1.5rem;
}

.color-selection h4,
.size-selection h4,
.quantity-selection h4 {
    margin-bottom: 0.8rem;
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 600;
}

.color-options {
    display: flex;
    gap: 0.5rem;
}

.color-option {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.color-option:hover,
.color-option.active {
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.color-name {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--text-light);
    text-align: center;
    white-space: nowrap;
}

.size-options {
    display: flex;
    gap: 0.5rem;
}

.size-option {
    padding: 0.8rem 1.2rem;
    border: 2px solid var(--border-light);
    background: var(--background-cream);
    color: var(--text-dark);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    min-width: 100px;
    font-weight: 500;
}

.size-option:hover,
.size-option.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
}

.size-option small {
    display: block;
    color: var(--text-light);
    font-size: 0.75rem;
    margin-top: 0.2rem;
}

.size-option:hover small,
.size-option.active small {
    color: rgba(255, 255, 255, 0.8);
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.quantity-btn {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border-light);
    background: var(--background-cream);
    color: var(--text-dark);
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 600;
    transition: var(--transition);
}

.quantity-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: scale(1.05);
}

#quantity {
    width: 60px;
    height: 40px;
    text-align: center;
    border: 2px solid var(--border-light);
    background: var(--background-cream);
    color: var(--text-dark);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
}

#quantity:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
}

.stock-info {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Product Actions */
.product-actions {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.add-to-cart-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: 3;
    min-width: 160px;
}

.add-to-cart-btn:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 115, 85, 0.3);
}

.wishlist-btn {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border-light);
    padding: 1rem 0.8rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    justify-content: center;
    flex: 1;
    min-width: 100px;
    font-size: 0.9rem;
}

.wishlist-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.wishlist-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.buy-now-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    flex: 2;
    min-width: 140px;
}

.buy-now-btn:hover {
    background: #1a0f0a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(47, 27, 20, 0.3);
}

/* Product Features */
.product-features {
    background: var(--background-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.feature:last-child {
    margin-bottom: 0;
}

.feature-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background-cream);
    border-radius: 50%;
}

.feature-text strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 0.2rem;
}

.feature-text p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.9rem;
}

/* Product Specifications */
.product-specs {
    background: var(--background-cream);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.product-specs h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.specs-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.specs-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-light);
}

.specs-list li:last-child {
    border-bottom: none;
}

.specs-list strong {
    color: var(--text-dark);
}

/* Product Tabs */
.product-tabs {
    background: var(--background-light);
    padding: 60px 0;
    border-top: 1px solid var(--border-light);
}

.tabs-header {
    display: flex;
    border-bottom: 2px solid var(--border-light);
    margin-bottom: 2rem;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-light);
    font-weight: 500;
    border-bottom: 3px solid transparent;
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-btn:hover {
    color: var(--text-dark);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.tab-panel h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.tab-panel ul {
    padding-left: 1.5rem;
}

.tab-panel li {
    margin-bottom: 0.5rem;
    color: var(--text-light);
    line-height: 1.6;
}

.shipping-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.shipping-section,
.return-section {
    background: var(--background-cream);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.shipping-section h4,
.return-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Reviews */
.reviews-summary {
    background: var(--background-cream);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    text-align: center;
}

.rating-overview {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.overall-rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.rating-score {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    font-family: var(--font-heading);
}

.rating-stars {
    display: flex;
    gap: 2px;
}

.total-reviews {
    color: var(--text-light);
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.review-item {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.reviewer-name {
    font-weight: 600;
    color: var(--text-dark);
}

.review-rating {
    display: flex;
    gap: 2px;
}

.review-date {
    color: var(--text-light);
    font-size: 0.9rem;
}

.review-content p {
    margin: 0;
    line-height: 1.6;
    color: var(--text-light);
}

/* Related Products */
.related-products {
    padding: 80px 0;
    background: var(--background-cream);
}

.related-products .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Fullscreen Modal */
.fullscreen-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
}

.fullscreen-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-fullscreen {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: white;
    cursor: pointer;
    z-index: 10001;
}

.close-fullscreen:hover {
    color: var(--secondary-color);
}

#fullscreen-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.fullscreen-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    transform: translateY(-50%);
}

.prev-image,
.next-image {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    padding: 1rem;
    font-size: 2rem;
    cursor: pointer;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    transition: var(--transition);
}

.prev-image:hover,
.next-image:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .product-detail-content {
        gap: 2rem;
    }

    .product-info {
        padding: 0 1rem;
    }

    .shipping-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .product-detail-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-gallery {
        position: static;
    }

    .main-image {
        height: 400px;
    }

    .product-info {
        padding: 0;
    }

    .product-title {
        font-size: 2rem;
    }

    .current-price {
        font-size: 1.8rem;
    }

    .product-actions {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        border-top: 1px solid var(--border-light);
        z-index: 100;
        box-shadow: 0 -5px 20px var(--shadow-light);
    }

    body {
        padding-bottom: 120px;
    }

    .tabs-header {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .tab-btn {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }

    .rating-overview {
        flex-direction: column;
    }

    .review-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .related-products .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .product-detail {
        padding: 40px 0;
    }

    .main-image {
        height: 300px;
    }

    .thumbnail-images {
        grid-template-columns: repeat(4, 1fr);
    }

    .thumbnail {
        height: 60px;
    }

    .product-title {
        font-size: 1.6rem;
    }

    .color-options {
        flex-wrap: wrap;
    }

    .size-options {
        flex-direction: column;
        gap: 0.5rem;
    }

    .size-option {
        width: 100%;
    }

    .product-actions {
        flex-direction: row;
        gap: 0.5rem;
        padding: 0.8rem;
        flex-wrap: wrap;
    }

    .add-to-cart-btn,
    .buy-now-btn {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
        min-width: 0;
    }

    .add-to-cart-btn {
        flex: 2.5;
    }

    .buy-now-btn {
        flex: 2;
    }

    .wishlist-btn {
        min-width: 45px;
        padding: 0.8rem 0.5rem;
        flex: 0.8;
    }

    .wishlist-btn span:not(.heart) {
        display: none;
    }

    .fullscreen-controls {
        padding: 0 1rem;
    }

    .prev-image,
    .next-image {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}