/* NickTobyn - Product Detail Page Styles */

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 140px 0 40px;
    font-size: 13px;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-muted);
}

.breadcrumb a:hover {
    color: var(--primary);
}

/* Product Layout */
.product-detail {
    padding-bottom: 100px;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

/* Product Gallery */
.product-gallery {
    position: sticky;
    top: 120px;
}

.gallery-main {
    aspect-ratio: 1;
    background: var(--background-warm);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 16px;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumbs {
    display: flex;
    gap: 12px;
}

.gallery-thumbs .thumb {
    width: 80px;
    height: 80px;
    border: 2px solid transparent;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    padding: 0;
    background: var(--background-warm);
    transition: var(--transition);
}

.gallery-thumbs .thumb.active,
.gallery-thumbs .thumb:hover {
    border-color: var(--primary);
}

.gallery-thumbs .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Info Panel */
.product-info-panel {
    padding-top: 20px;
}

.product-category {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 12px;
    display: block;
}

.product-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.product-price-large {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.product-price-large .price-current,
.product-price-large .price-sale {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--secondary);
}

.product-price-large .price-original {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.product-short-desc {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
}

/* Variant Selector */
.variant-selector {
    margin-bottom: 24px;
}

.variant-selector label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.variant-options {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.variant-btn {
    padding: 12px 24px;
    border: 1px solid var(--border);
    background: white;
    border-radius: var(--radius);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

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

.variant-btn.active {
    background: var(--secondary);
    color: white;
    border-color: var(--secondary);
}

.selected-variant {
    margin-top: 12px;
    font-size: 14px;
    color: var(--primary);
}

/* Quantity Selector */
.quantity-selector {
    margin-bottom: 24px;
}

.quantity-selector label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0;
    width: fit-content;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.quantity-control button {
    width: 44px;
    height: 44px;
    background: white;
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
}

.quantity-control button:hover {
    background: var(--background-warm);
}

.quantity-control input {
    width: 60px;
    height: 44px;
    border: none;
    text-align: center;
    font-size: 15px;
    -moz-appearance: textfield;
}

.quantity-control input::-webkit-outer-spin-button,
.quantity-control input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Product Actions */
.product-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
}

.product-actions .btn-large {
    flex: 1;
    padding: 18px 32px;
}

.product-actions .btn-icon {
    width: 56px;
    height: 56px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Product Meta */
.product-meta {
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-muted);
}

.meta-item svg {
    color: var(--primary);
}

/* Product Description Tabs */
.product-description {
    max-width: 800px;
    margin: 0 auto;
}

.description-tabs {
    display: flex;
    gap: 32px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
}

.tab-btn {
    padding: 16px 0;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.tab-btn:hover,
.tab-btn.active {
    color: var(--secondary);
}

.tab-btn.active::after {
    width: 100%;
}

.tab-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

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

.description-content {
    font-size: 15px;
    line-height: 1.8;
}

.description-content h3 {
    font-size: 1.25rem;
    margin: 24px 0 12px;
}

.description-content ul {
    margin: 16px 0;
    padding-left: 24px;
}

.description-content li {
    margin-bottom: 8px;
}

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

.related-section .section-header {
    margin-bottom: 40px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* Responsive */
@media (max-width: 1024px) {
    .product-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .product-gallery {
        position: relative;
        top: 0;
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .breadcrumb {
        padding-top: 120px;
    }
    
    .product-title {
        font-size: 1.75rem;
    }
    
    .description-tabs {
        gap: 16px;
        overflow-x: auto;
    }
    
    .tab-btn {
        white-space: nowrap;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
}