/**
 * SINGLE POST - Author Box, Share Buttons, Related Posts
 */
.post-author-box {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin: 30px 0;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}
.author-info {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e0e0e0;
}
.author-avatar {
    flex-shrink: 0;
}
.author-avatar img {
    border-radius: 50%;
    width: 80px;
    height: 80px;
    object-fit: cover;
}
.author-details {
    flex: 1;
}
.author-name {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 600;
    color: #2f3a4a;
}
.author-bio {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}
.author-bio p {
    margin: 0;
}
.post-share {
    display: flex;
    align-items: center;
    gap: 15px;
}
.share-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #2f3a4a;
}
.share-buttons {
    display: flex;
    gap: 10px;
}
.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 18px;
}
.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.share-facebook {
    background: #1877f2;
}
.share-facebook:hover {
    background: #0d5ec7;
}
.share-twitter {
    background: #1da1f2;
}
.share-twitter:hover {
    background: #0c85d0;
}
.share-telegram {
    background: #0088cc;
}
.share-telegram:hover {
    background: #006ba3;
}
.share-viber {
    background: #665cac;
}
.share-viber:hover {
    background: #4e4788;
}
.related-posts {
    margin: 40px 0;
    padding: 30px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.related-title {
    margin: 0 0 25px 0;
    font-size: 24px;
    font-weight: 600;
    color: #2f3a4a;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-primary, #d32f2f);
}
.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.related-post-item {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
}
.related-post-item:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}
.related-post-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}
.related-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.related-post-item:hover .related-post-image img {
    transform: scale(1.05);
}
.related-post-content {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.related-post-title {
    margin: 0 0 10px 0;
    font-size: 15px;
    line-height: 1.4;
    font-weight: 600;
}
.related-post-title a {
    color: #2f3a4a;
    text-decoration: none;
    transition: color 0.3s ease;
}
.related-post-title a:hover {
    color: var(--color-primary, #d32f2f);
}
.related-post-date {
    font-size: 12px;
    color: #999;
    margin-top: auto;
}
@media (max-width: 768px) {
    .post-author-box {
        padding: 20px;
    }
    .author-info {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .post-share {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .related-posts {
        padding: 20px;
    }
    .related-posts-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}
@media (max-width: 480px) {
    .related-title {
        font-size: 20px;
    }
    .share-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }
}