/**
 * Gallery Art Management - 前端样式
 */

/* 藏品元数据显示 */
.gam-collection-meta {
    background: #f9f9f9;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    padding: 20px;
    margin: 20px 0;
}

.gam-collection-meta h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 20px;
    color: #333;
}

.gam-meta-table {
    width: 100%;
    border-collapse: collapse;
}

.gam-meta-table th,
.gam-meta-table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #e5e5e5;
}

.gam-meta-table th {
    width: 150px;
    font-weight: bold;
    color: #666;
}

.gam-meta-table tr:last-child th,
.gam-meta-table tr:last-child td {
    border-bottom: none;
}

/* 相关藏品 */
.gam-related-collections {
    margin: 30px 0;
    padding: 20px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
}

.gam-related-collections h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 20px;
}

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

.gam-related-list li {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.gam-related-list a {
    color: #0073aa;
    text-decoration: none;
    font-weight: 500;
}

.gam-related-list a:hover {
    text-decoration: underline;
}

.relation-type {
    color: #999;
    font-size: 14px;
}

/* 藏品单个展示 */
.gam-collection-display {
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    padding: 20px;
    margin: 20px 0;
    background: #fff;
}

.gam-collection-display h3 {
    margin-top: 0;
    margin-bottom: 15px;
}

.gam-collection-image {
    margin: 15px 0;
    text-align: center;
}

.gam-collection-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.gam-collection-content {
    margin: 15px 0;
}

.gam-collection-meta p {
    margin: 5px 0;
}

/* 藏品网格展示 */
.gam-collection-grid {
    display: grid;
    gap: 20px;
    margin: 20px 0;
}

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

.gam-columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

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

.gam-collection-item {
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    overflow: hidden;
    transition: box-shadow 0.3s;
    background: #fff;
}

.gam-collection-item:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.gam-item-image {
    overflow: hidden;
}

.gam-item-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s;
}

.gam-collection-item:hover .gam-item-image img {
    transform: scale(1.05);
}

.gam-item-content {
    padding: 15px;
}

.gam-item-content h4 {
    margin: 0 0 10px 0;
    font-size: 18px;
}

.gam-item-content h4 a {
    color: #333;
    text-decoration: none;
}

.gam-item-content h4 a:hover {
    color: #0073aa;
}

.gam-item-artist {
    color: #666;
    font-size: 14px;
    margin: 5px 0;
}

.gam-item-excerpt {
    color: #666;
    font-size: 14px;
    margin: 10px 0 0 0;
}

/* 知识图谱 */
.gam-knowledge-graph {
    background: #fff;
    border-radius: 4px;
}

/* 空间布局查看器 */
.gam-layout-viewer {
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.layout-content {
    width: 100%;
    height: 100%;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .gam-columns-2,
    .gam-columns-3,
    .gam-columns-4 {
        grid-template-columns: 1fr;
    }
    
    .gam-meta-table th {
        width: 100px;
        font-size: 14px;
    }
    
    .gam-meta-table td {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .gam-collection-meta,
    .gam-related-collections {
        padding: 15px;
    }
    
    .gam-meta-table th,
    .gam-meta-table td {
        display: block;
        width: 100%;
        padding: 5px 0;
    }
    
    .gam-meta-table th {
        padding-top: 10px;
    }
}

/* 打印样式 */
@media print {
    .gam-related-collections,
    .gam-knowledge-graph {
        display: none;
    }
}