.catalog-pdf-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.catalog-pdf-item {
    margin: 10px 0;
}

.catalog-pdf-link {
    display: block; /* make <a> fill the <li> */
    text-decoration: none;
    color: inherit;
}

.catalog-pdf-preview {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    padding: 10px;
    border-radius: 6px;
    transition: background 0.2s;
}

.catalog-pdf-preview:hover {
    background: #f9f9f9;
    cursor: pointer;
}

.catalog-pdf-icon {
    font-size: 28px;
    margin-right: 12px;
}

.catalog-pdf-info {
    display: flex;
    flex-direction: column;
}

.catalog-pdf-title {
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.catalog-pdf-filename {
    font-size: 12px;
    color: #666;
}