/* Artwork Detail Page Styles */

/* Breadcrumb Navigation */
.breadcrumb {
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-lg);
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    font-size: 0.875rem;
    color: var(--secondary-color);
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin-left: 0.5rem;
    color: var(--accent-color);
}

.breadcrumb a {
    color: var(--secondary-color);
    transition: color 0.3s ease;
}

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

.breadcrumb li[aria-current="page"] {
    color: var(--primary-color);
}

/* Artwork Detail Section */
.artwork-detail {
    padding: 0 0 var(--spacing-xxl) 0;
}

/* Artwork Grid Layout */
.artwork-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

/* Main Image */
.artwork-main-image {
    grid-column: 1;
    grid-row: 1;
}

.image-container {
    position: sticky;
    top: 100px;
}

.image-placeholder.large {
    width: 100%;
    aspect-ratio: 4/3;
    background-color: var(--light-gray);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--accent-color);
}

/* Artwork Information */
.artwork-info {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 100px;
    height: fit-content;
}

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

.artwork-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.artwork-series {
    font-size: 1rem;
    color: var(--accent-color);
    font-style: italic;
    margin: 0;
}

/* Artwork Details */
.artwork-details {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--light-gray);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    font-size: 0.875rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.detail-value {
    font-size: 0.9rem;
    color: var(--secondary-color);
    text-align: right;
}

/* Artwork Description */
.artwork-description {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.artwork-description p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.artwork-description p:last-child {
    margin-bottom: 0;
}

/* Artwork Actions */
.artwork-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--primary-color);
    background: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-family: var(--font-primary);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--background-color);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--background-color);
}

/* Additional Images Gallery */
.artwork-gallery {
    grid-column: 1 / -1;
    grid-row: 2;
    margin-top: var(--spacing-xl);
}

.gallery-title {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: var(--spacing-md);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item .image-placeholder {
    aspect-ratio: 1;
}

/* Artwork Context */
.artwork-context {
    grid-column: 1 / -1;
    grid-row: 3;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--light-gray);
    border: 1px solid var(--border-color);
}

.context-title {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.context-title:first-child {
    margin-top: 0;
}

.context-list {
    list-style: none;
    padding: 0;
}

.context-list li {
    padding: 0.5rem 0;
    color: var(--secondary-color);
    font-size: 0.95rem;
    line-height: 1.6;
}

.context-list li strong {
    color: var(--primary-color);
}

.context-list li em {
    font-style: italic;
}

/* Artwork Navigation */
.artwork-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    margin: var(--spacing-xl) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.nav-arrow {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--secondary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.nav-arrow:hover {
    color: var(--primary-color);
    transform: translateX(0);
}

.nav-prev:hover {
    transform: translateX(-4px);
}

.nav-next:hover {
    transform: translateX(4px);
}

.arrow-icon {
    font-size: 1.25rem;
}

.nav-back {
    color: var(--accent-color);
    font-size: 0.875rem;
    text-align: center;
    transition: color 0.3s ease;
}

.nav-back:hover {
    color: var(--primary-color);
}

/* Related Works */
.related-works {
    margin-top: var(--spacing-xxl);
}

.related-works .section-title {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.related-item {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.related-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.related-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.related-image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.related-image .image-placeholder {
    width: 100%;
    height: 100%;
    border: none;
}

.related-info {
    padding: var(--spacing-md);
}

.related-title {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.related-year {
    font-size: 0.875rem;
    color: var(--accent-color);
    margin: 0;
}

/* Lightbox for Images */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .artwork-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .artwork-main-image,
    .artwork-info,
    .artwork-gallery,
    .artwork-context {
        grid-column: 1;
    }

    .artwork-main-image {
        grid-row: 1;
    }

    .artwork-info {
        grid-row: 2;
        position: static;
    }

    .artwork-gallery {
        grid-row: 3;
    }

    .artwork-context {
        grid-row: 4;
    }

    .image-container {
        position: static;
    }
}

@media (max-width: 768px) {
    .breadcrumb ol {
        font-size: 0.75rem;
    }

    .artwork-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .artwork-navigation {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .nav-arrow {
        width: 100%;
        justify-content: center;
    }

    .nav-back {
        order: -1;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .detail-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .detail-value {
        text-align: left;
    }
}