/* catalog-detail.css */
.catalog-detail-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.catalog-single {
    background: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.catalog-header {
    position: relative;
    margin-bottom: 20px;
}

.catalog-title {
    font-size: 32px;
    margin: 0 0 10px;
    color: #333;
}

.catalog-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 15px;
}
.catalog-badge.new { background: #ff6b6b; color: #fff; }
.catalog-badge.popular { background: #4ecdc4; color: #fff; }
.catalog-badge.featured { background: #feca57; color: #333; }

.catalog-featured-image {
    text-align: center;
    margin-bottom: 30px;
}
.catalog-featured-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.catalog-description,
.catalog-content {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 30px;
}

.catalog-pdf-section {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.pdf-title {
    font-size: 24px;
    margin-top: 0;
    margin-bottom: 20px;
    color: #444;
}

.pdf-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.button {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s;
}
.button-icon {
    margin-right: 8px;
    font-size: 18px;
}
.pdf-view-button {
    background: #0073aa;
    color: #fff;
}
.pdf-view-button:hover {
    background: #005a87;
}
.pdf-download-button {
    background: #46b450;
    color: #fff;
}
.pdf-download-button:hover {
    background: #3a9e44;
}

.pdf-embed-container {
    margin-top: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
}

.no-pdf {
    color: #999;
    font-style: italic;
    padding: 20px;
    background: #f5f5f5;
    border-radius: 8px;
    text-align: center;
}

.catalog-back-link {
    text-align: center;
    margin-top: 40px;
}
.catalog-back-link a {
    color: #666;
    text-decoration: none;
    font-size: 16px;
}
.catalog-back-link a:hover {
    color: #333;
    text-decoration: underline;
}