/* Piece View - Product Detail Page - New Layout */

.breadcrumb {
    background-color: var(--color-ivory);
    border-bottom: 1px solid var(--color-blush);
    padding: var(--spacing-sm) 0;
}

.breadcrumb-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    font-size: 0.8125rem;
    color: rgba(74, 74, 74, 0.6);
}

.breadcrumb a {
    color: rgba(74, 74, 74, 0.6);
}

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

.separator {
    margin: 0 0.75rem;
}

.current {
    color: var(--color-charcoal);
}

/* Piece Detail - Asymmetric Layout */
.piece-detail {
    display: grid;
    grid-template-columns: 55% 45%;
    gap: var(--spacing-xxl);
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-xxl);
}

/* Gallery - Sticky */
.piece-gallery {
    position: sticky;
    top: 200px;
    align-self: start;
}

.main-image {
    aspect-ratio: 3/4;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--color-soft-gray);
    margin-bottom: var(--spacing-md);
}

.main-image img,
.image-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-list {
    display: flex;
    gap: var(--spacing-sm);
}

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

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

.thumbnail:hover {
    border-color: var(--color-blush);
}

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

/* Piece Info */
.piece-info {
    display: flex;
    flex-direction: column;
    padding-top: var(--spacing-lg);
}

.piece-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-blush);
}

.piece-group {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-rose-gold);
    margin-bottom: var(--spacing-xs);
}

.piece-name {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.piece-price {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.piece-price .price-original {
    font-size: 1.25rem;
    color: rgba(74, 74, 74, 0.5);
}

.piece-price .price-sale,
.piece-price .price-current {
    font-size: 1.75rem;
    font-weight: 600;
}

.piece-short-desc {
    font-size: 1.0625rem;
    color: rgba(74, 74, 74, 0.8);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

/* Actions */
.piece-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.quantity-selector label {
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(74, 74, 74, 0.7);
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-blush);
    border-radius: var(--radius-sm);
}

.quantity-controls button {
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--color-charcoal);
    transition: background var(--transition-fast);
}

.quantity-controls button:hover {
    background-color: var(--color-soft-gray);
}

.quantity-controls input {
    width: 60px;
    height: 44px;
    border: none;
    text-align: center;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
}

.stock-low {
    color: var(--color-rose-gold);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
}

/* Description */
.piece-description {
    margin-bottom: var(--spacing-xl);
}

.piece-description h2 {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(74, 74, 74, 0.5);
    margin-bottom: var(--spacing-md);
}

.description-content {
    font-size: 1rem;
    line-height: 1.9;
    color: rgba(74, 74, 74, 0.85);
}

.description-content br {
    margin-bottom: 0.5rem;
}

/* Meta */
.piece-meta {
    border-top: 1px solid var(--color-blush);
    padding-top: var(--spacing-lg);
}

.meta-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-soft-gray);
}

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

.meta-label {
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(74, 74, 74, 0.6);
}

.meta-value {
    font-size: 0.9375rem;
    color: var(--color-charcoal);
}

/* Related Pieces */
.related-pieces {
    background-color: var(--color-white);
    padding: var(--spacing-xxl) 0;
    border-top: 1px solid var(--color-blush);
}

.related-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.related-pieces .section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 1.75rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.related-card a {
    display: block;
    color: var(--color-charcoal);
}

.related-image {
    aspect-ratio: 3/4;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    background-color: var(--color-soft-gray);
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.related-card:hover .related-image img {
    transform: scale(1.05);
}

.related-info {
    text-align: center;
}

.related-name {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.related-price {
    font-size: 0.9375rem;
    color: var(--color-rose-gold);
    font-weight: 500;
}

/* Responsive */
@media (max-width: 1024px) {
    .piece-detail {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .piece-gallery {
        position: static;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .piece-name {
        font-size: 1.75rem;
    }
    
    .thumbnail-list {
        justify-content: center;
    }
    
    .thumbnail {
        width: 60px;
        height: 60px;
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}