/* ============================================
   Blog Styles - B&R Stamm UG
   ============================================ */

/* Layout: Main + Sidebar */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
    align-items: start;
}

.blog-hero {
    margin-bottom: 1.5rem;
}

.blog-hero h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.blog-hero h1 i {
    margin-right: 0.5rem;
    opacity: 0.7;
}

/* Kategorie-Filter */
.blog-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.filter-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    background: var(--white);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.filter-tag:hover,
.filter-tag.active {
    background: var(--button-color);
    color: var(--white);
    border-color: var(--button-color);
}

/* Blog-Karten */
.blog-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 1.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.blog-card-body {
    padding: 1.5rem 2rem;
}

.blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-card h2 {
    margin-bottom: 0.75rem;
    font-size: 1.35rem;
    line-height: 1.4;
}

.blog-card h2 a {
    color: var(--text-color);
    transition: color 0.3s;
}

.blog-card h2 a:hover {
    color: var(--button-color);
}

.blog-excerpt {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.blog-readmore {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--button-color);
}

.blog-readmore:hover {
    color: var(--button-hover-color);
}

.blog-readmore i {
    transition: transform 0.3s;
}

.blog-readmore:hover i {
    transform: translateX(4px);
}

/* Kategorie-Badges */
.blog-category {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.cat-dolibarr { background: #bee3f8; color: #2c5282; }
.cat-elektrotechnik { background: #fefcbf; color: #975a16; }
.cat-tfm { background: #c6f6d5; color: #276749; }
.cat-unternehmen { background: #e9d8fd; color: #6b46c1; }
.cat-allgemein { background: #e2e8f0; color: #4a5568; }

/* Einzelartikel */
.blog-breadcrumb {
    padding: 0.75rem 0;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-breadcrumb a {
    color: var(--text-light);
}

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

.blog-breadcrumb .sep {
    margin: 0 0.5rem;
    font-size: 0.7rem;
    opacity: 0.5;
}

.blog-breadcrumb .current {
    color: var(--text-color);
    font-weight: 500;
}

.blog-article {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    overflow: hidden;
}

.article-header {
    padding: 2rem 2rem 1rem;
}

.article-header h1 {
    font-size: 1.75rem;
    line-height: 1.3;
    color: var(--text-color);
    margin: 0.75rem 0;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.article-meta i {
    margin-right: 0.3rem;
}

.article-image {
    padding: 0 2rem;
}

.article-image img {
    width: 100%;
    border-radius: 8px;
}

.article-content {
    padding: 1.5rem 2rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.article-content h2 {
    color: var(--button-hover-color);
    margin: 2rem 0 1rem;
    font-size: 1.4rem;
}

.article-content h3 {
    color: var(--button-color);
    margin: 1.5rem 0 0.75rem;
    font-size: 1.15rem;
}

.article-content p {
    margin-bottom: 1rem;
}

.article-content ul, .article-content ol {
    margin: 1rem 0 1rem 1.5rem;
    list-style: disc;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content pre {
    background: #1a202c;
    color: #e2e8f0;
    padding: 1.25rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.article-content code {
    background: #edf2f7;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}

.article-content pre code {
    background: none;
    padding: 0;
}

.article-content blockquote {
    border-left: 4px solid var(--button-color);
    padding: 1rem 1.5rem;
    margin: 1rem 0;
    background: #f7fafc;
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

.article-content img {
    max-width: 100%;
    border-radius: 8px;
    margin: 1rem 0;
}

.article-tags {
    padding: 0 2rem 1rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.article-tags i {
    color: var(--text-light);
}

.tag {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    background: #edf2f7;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-light);
}

.article-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color);
}

/* Leerer Blog */
.blog-empty {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-icon {
    font-size: 3rem;
    color: var(--button-color);
    opacity: 0.5;
    margin-bottom: 1rem;
}

/* Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.page-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: var(--white);
    border-radius: 8px;
    font-size: 0.9rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    transition: all 0.3s;
}

.page-link:hover {
    background: var(--button-color);
    color: var(--white);
}

.page-info {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Sidebar */
.blog-sidebar {
    position: sticky;
    top: 80px;
}

.sidebar-widget {
    background: var(--white);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 1.5rem;
}

.sidebar-widget h3 {
    font-size: 1rem;
    color: var(--button-hover-color);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

.sidebar-widget h3 i {
    margin-right: 0.5rem;
    opacity: 0.7;
}

.sidebar-widget p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

.sidebar-widget a {
    color: var(--button-color);
}

/* Responsive */
@media (max-width: 900px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        position: static;
    }
}

@media (max-width: 480px) {
    .blog-card-body {
        padding: 1.25rem;
    }

    .article-header,
    .article-content,
    .article-tags,
    .article-footer {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .article-header h1 {
        font-size: 1.35rem;
    }

    .blog-card-meta {
        gap: 0.5rem;
    }

    .article-meta {
        gap: 0.75rem;
    }
}