/* product.css - Einzelprodukt-Styles */

/* Product Layout */
.product-page {
    background: var(--light-gray);
}

.product-container {
    /*padding-top: 100px;  Header offset */
}

.product-details {
    padding: 2rem 0;
    background: var(--primary-white);
}

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

/* Product Images */
.product-images {
    position: sticky;
    top: 120px;
}

.main-image {
    position: relative;
    aspect-ratio: 1;
    background: var(--light-gray);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-light);
}

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

.main-image:hover .main-image-img {
    transform: scale(1.1);
}

.no-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--medium-gray);
    font-size: var(--font-size-lg);
}

.no-image span {
    font-size: 4rem;
    margin-bottom: 1rem;
}

/* Image Badges */
.image-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.badge {
    background: rgba(0, 0, 0, 0.8);
    color: var(--primary-white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.bestseller {
    background: var(--accent-red);
}

.badge.featured {
    background: var(--accent-neon);
    color: var(--dark-gray);
}

.badge.low-stock {
    background: #f59e0b;
}

/* Image Thumbnails */
.image-thumbnails {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.thumbnail-btn {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.thumbnail-btn:hover,
.thumbnail-btn.active {
    border-color: var(--accent-neon);
    transform: translateY(-2px);
}

.thumbnail-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Info */
.product-info {
    padding: 1rem 0;
}

.product-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.product-brand {
    margin-bottom: 0.5rem;
}

.product-brand a {
    color: var(--accent-red);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-brand a:hover {
    text-decoration: underline;
}

.product-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0 0 1rem 0;
    line-height: 1.2;
}

.product-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--medium-gray);
    font-size: var(--font-size-sm);
}

.product-sku {
    font-weight: 500;
}

.product-category a {
    color: var(--medium-gray);
    text-decoration: none;
}

.product-category a:hover {
    color: var(--accent-red);
    text-decoration: underline;
}

/* Product Pricing */
.product-pricing {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    margin-bottom: 2rem;
}

.main-price {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 1rem;
}

.main-price .price-label {
    color: var(--medium-gray);
    font-size: var(--font-size-base);
}

.main-price .price-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--accent-red);
}

.msrp-price {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.msrp-price .price-label {
    color: var(--medium-gray);
    font-size: var(--font-size-sm);
}

.msrp-price .price-value {
    color: var(--medium-gray);
    text-decoration: line-through;
    font-size: var(--font-size-lg);
}

.savings {
    background: var(--accent-neon);
    color: var(--dark-gray);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* Stock Status */
.stock-status {
    margin-bottom: 2rem;
}

.stock {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.stock.in-stock {
    background: rgba(34, 197, 94, 0.1);
    color: #166534;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.stock.low-stock {
    background: rgba(245, 158, 11, 0.1);
    color: #92400e;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.stock.out-of-stock {
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Product Description */
.product-description {
    margin-bottom: 2rem;
}

.short-description p {
    color: var(--medium-gray);
    font-size: var(--font-size-lg);
    line-height: 1.6;
    margin: 0;
}

/* Product Specifications */
.product-specs {
    background: var(--primary-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.product-specs h3 {
    margin: 0 0 1rem 0;
    color: var(--dark-gray);
    font-size: var(--font-size-lg);
}

.specs-grid {
    display: grid;
    gap: 0.75rem;
}

.spec-item {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: 500;
    color: var(--dark-gray);
}

.spec-value {
    color: var(--medium-gray);
}

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

.btn-large {
    flex: 1;
    padding: 1.25rem 2rem;
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    min-height: 80px;
    justify-content: center;
}

.btn-large span {
    font-size: var(--font-size-lg);
}

.btn-large small {
    font-size: var(--font-size-xs);
    opacity: 0.8;
    font-weight: 400;
}

.btn-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    border-radius: var(--border-radius);
}

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

/* Additional Info */
.product-additional-info {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-icon {
    font-size: var(--font-size-xl);
    width: 40px;
    text-align: center;
}

.info-text strong {
    color: var(--dark-gray);
    font-size: var(--font-size-base);
    display: block;
    margin-bottom: 0.25rem;
}

.info-text small {
    color: var(--medium-gray);
    font-size: var(--font-size-sm);
}

/* Product Tabs */
.product-tabs {
    background: var(--primary-white);
    padding: 3rem 0;
}

.tabs-container {
    max-width: 900px;
    margin: 0 auto;
}

.tabs-nav {
    display: flex;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 2rem;
}

.tab-btn {
    flex: 1;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--medium-gray);
    transition: var(--transition-fast);
    border-right: 1px solid var(--border-color);
}

.tab-btn:last-child {
    border-right: none;
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--accent-red);
    color: var(--primary-white);
}

.tabs-content {
    min-height: 300px;
}

.tab-content {
    display: none;
}

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

.content-section {
    padding: 1.5rem;
    background: var(--primary-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.product-long-description {
    color: var(--medium-gray);
    line-height: 1.7;
    font-size: var(--font-size-base);
}

/* Specs Table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.specs-table td:first-child {
    font-weight: 500;
    color: var(--dark-gray);
    width: 30%;
}

.specs-table td:last-child {
    color: var(--medium-gray);
}

.specs-table tr:last-child td {
    border-bottom: none;
}

/* Similar Products */
.similar-products {
    padding: 3rem 0;
    background: var(--light-gray);
}

.similar-products .section-title {
    text-align: center;
    margin-bottom: 2rem;
}

.similar-products .product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.similar-products .product-card {
    background: var(--primary-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
    opacity: 1;
}

.similar-products .product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.similar-products .product-image {
    aspect-ratio: 1;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.similar-products .product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.similar-products .product-info {
    padding: 1.5rem;
}

.similar-products .product-category {
    font-size: var(--font-size-xs);
    color: var(--accent-neon);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.similar-products .product-category a {
    color: inherit;
    text-decoration: none;
}

.similar-products .product-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 1rem 0;
}

.similar-products .product-name a {
    color: var(--dark-gray);
    text-decoration: none;
}

.similar-products .product-name a:hover {
    color: var(--accent-red);
}

.similar-products .product-price {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--accent-red);
    margin-bottom: 1rem;
}

/* Contact Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.modal-content {
    background: var(--primary-white);
    border-radius: var(--border-radius-large);
    max-width: 600px;
    width: 90%;
    max-height: 90%;
    overflow-y: auto;
    position: relative;
    z-index: 2001;
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-xl);
    color: var(--dark-gray);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--medium-gray);
    padding: 0.25rem;
}

.modal-body {
    padding: 2rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .product-layout {
        gap: 3rem;
    }
    
    .product-images {
        position: static;
    }
}

@media (max-width: 768px) {
    .product-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-title {
        font-size: var(--font-size-2xl);
    }
    
    .main-price .price-value {
        font-size: var(--font-size-2xl);
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .btn-large {
        min-height: 60px;
    }
    
    .btn-icon {
        width: 100%;
        height: 60px;
    }
    
    .tabs-nav {
        flex-direction: column;
    }
    
    .tab-btn {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .tab-btn:last-child {
        border-bottom: none;
    }
    
    .image-thumbnails {
        justify-content: center;
    }
    
    .similar-products .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .modal-header {
        padding: 1rem 1.5rem;
    }
    
    .modal-body {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .product-container {
        /*padding-top: 80px;*/
    }
    
    .product-details {
        padding: 1rem 0;
    }
    
    .product-pricing {
        padding: 1.5rem;
    }
    
    .main-price {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .msrp-price {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .product-specs,
    .product-additional-info {
        padding: 1rem;
    }
    
    .spec-item {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .thumbnail-btn {
        width: 60px;
        height: 60px;
    }
    
    .similar-products .product-grid {
        grid-template-columns: 1fr;
    }
}

/* Print Styles */
@media print {
    .product-actions,
    .similar-products,
    .modal {
        display: none;
    }
    
    .product-layout {
        grid-template-columns: 1fr 2fr;
        gap: 2rem;
    }
    
    .product-images {
        position: static;
    }
    
    .tabs-nav {
        display: none;
    }
    
    .tab-content {
        display: block !important;
        margin-bottom: 2rem;
    }
}