/* =============================================
   LocalMeetNotes Blog (DE) - Extends Main Theme
   ============================================= */

/* Import the main homepage styles for consistency */
@import url('../../style.css');

/* =============================================
   Blog-Specific Variables
   ============================================= */
:root {
    --article-max-width: 720px;
    --toc-width: 200px;
}

/* =============================================
   Blog Hero (Index Page)
   ============================================= */
.blog-hero {
    padding: 5rem 2rem 3rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero h1 {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.blog-hero p {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* =============================================
   Blog List (Index Page)
   ============================================= */
.blog-list {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem 4rem;
}

.blog-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    text-decoration: none;
    display: block;
    transition: all 0.3s;
}

.blog-card:hover {
    border-color: var(--accent-cyan);
    background: var(--bg-card);
    transform: translateY(-2px);
    opacity: 1;
}

.blog-card-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-card-category {
    color: var(--accent-cyan);
}

.blog-card-date {
    color: var(--text-tertiary);
}

.blog-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.blog-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* =============================================
   Article Header
   ============================================= */
.article-header {
    position: static;  /* Override global header { position: fixed } */
    height: auto;      /* Override any global header { height } rule */
    padding: 5rem 2rem 3rem;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);  /* Ensure solid background */
}

.article-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.article-category {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: var(--accent-cyan-dim);
    border: 1px solid var(--accent-cyan);
    border-radius: 4px;
    color: var(--accent-cyan);
    font-weight: 500;
}

.article-date {
    color: var(--text-tertiary);
}

.article-author-link {
    color: var(--text-tertiary);
    text-decoration: none;
    transition: color 0.2s;
}

.article-author-link:hover {
    color: var(--accent-primary);
}

.meta-separator {
    color: var(--text-tertiary);
}

.article-header h1 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.article-excerpt {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.article-author {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.article-author-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, #0066ff 100%);
}

/* =============================================
   Article Layout
   ============================================= */
.article-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: flex;
    gap: 4rem;
}

/* Main Article Content */
.article-content {
    flex: 1;
    max-width: var(--article-max-width);
    min-width: 0;
}

.article-content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 2.5rem 0 1rem;
    color: var(--text-primary);
    scroll-margin-top: calc(var(--header-height) + 2rem);
}

.article-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 2rem 0 0.75rem;
    color: var(--text-primary);
}

.article-content p {
    margin-bottom: 1.25rem;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.article-content ul,
.article-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--text-secondary);
}

.article-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.article-content a {
    color: var(--accent-cyan);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.article-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--bg-secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.article-content pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

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

/* =============================================
   Table of Contents Sidebar
   ============================================= */
.toc-sidebar {
    flex-shrink: 0;
    width: var(--toc-width);
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    align-self: flex-start;
    padding: 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    max-height: calc(100vh - var(--header-height) - 4rem);
    overflow-y: auto;
}

.toc-title {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    margin-bottom: 1rem;
}

.toc-list {
    list-style: none;
}

.toc-list li {
    margin-bottom: 0.4rem;
}

.toc-list a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    line-height: 1.5;
    display: block;
    padding: 0.25rem 0;
    padding-left: 0.75rem;
    border-left: 2px solid var(--border-color);
    transition: all 0.2s;
}

.toc-list a:hover,
.toc-list a.active {
    color: var(--accent-cyan);
    border-left-color: var(--accent-cyan);
    opacity: 1;
}

/* =============================================
   Article CTA Box (DE: JETZT_TESTEN label)
   ============================================= */
.article-cta {
    background: var(--bg-secondary);
    border: 1px solid var(--accent-cyan);
    border-radius: 8px;
    padding: 2.5rem;
    margin: 3rem 0;
    text-align: center;
    position: relative;
}

.article-cta::before {
    content: 'JETZT_TESTEN';  /* German label (EN uses 'TRY_NOW') */
    position: absolute;
    top: -0.6rem;
    left: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--accent-cyan);
    background: var(--bg-primary);
    padding: 0.2rem 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.article-cta h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.article-cta p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.article-cta .btn-download {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--bg-primary);
    background: var(--accent-cyan);
    border: none;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s;
}

.article-cta .btn-download:hover {
    background: #00e6b8;
    transform: translateY(-1px);
    opacity: 1;
}

/* =============================================
   Callout Box
   ============================================= */
.callout {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-cyan);
    padding: 1.25rem 1.5rem;
    border-radius: 4px;
    margin: 2rem 0;
}

.callout p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.callout p:last-child {
    margin-bottom: 0;
}

/* =============================================
   Mobile Responsive
   ============================================= */
@media (max-width: 900px) {
    .article-container {
        flex-direction: column;
        gap: 2rem;
    }

    .toc-sidebar {
        width: 100%;
        position: relative;
        top: 0;
        max-height: none;
        order: -1;
    }

    .toc-list {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .toc-list li {
        margin-bottom: 0;
    }

    .toc-list a {
        border-left: none;
        padding-left: 0;
        padding: 0.4rem 0.75rem;
        background: var(--bg-card);
        border-radius: 4px;
        font-size: 0.75rem;
    }

    .article-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .blog-hero h1 {
        font-size: 1.5rem;
    }

    .article-header h1 {
        font-size: 1.4rem;
    }

    .article-header {
        padding: 4rem 1.5rem 2rem;
    }

    .article-container {
        padding: 2rem 1.5rem;
    }

    .article-content h2 {
        font-size: 1.2rem;
    }

    .article-cta {
        padding: 1.5rem;
    }

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