/* ============================================
   Blog Specific Styles
   ============================================ */

/* Blog Header */
.blog-header {
    padding: 160px 0 60px;
    text-align: center;
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
}

.blog-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 16px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-left: auto;
    margin-right: auto;
}

/* Blog Section */
.blog-section {
    padding-top: 40px;
}

/* Blog Empty State */
.blog-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted);
}

.blog-empty svg {
    margin-bottom: 20px;
    opacity: 0.5;
}

.blog-empty h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

/* Blog Card Enhancements */
.blog-card {
    display: flex;
    flex-direction: column;
}

.blog-card-image {
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-image.placeholder {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(124, 58, 237, 0.1));
}

.blog-card-image.placeholder svg {
    width: 48px;
    height: 48px;
    color: var(--accent-primary);
    opacity: 0.5;
}

.blog-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-excerpt {
    flex: 1;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    color: var(--accent-primary);
    margin-top: auto;
}

.blog-read-more:hover {
    gap: 10px;
}

/* ============================================
   Post Page Styles
   ============================================ */

.post-header {
    padding: 160px 0 60px;
    text-align: center;
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
}

.post-meta {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 24px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.post-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.post-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 24px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.post-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

/* Post Content */
.post-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 24px;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4 {
    margin-top: 48px;
    margin-bottom: 16px;
}

.post-content h2 {
    font-size: 1.75rem;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.post-content h3 {
    font-size: 1.4rem;
}

.post-content p {
    margin-bottom: 20px;
    max-width: none;
}

.post-content a {
    color: var(--accent-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.post-content a:hover {
    color: var(--text-primary);
}

.post-content ul,
.post-content ol {
    margin-bottom: 20px;
    padding-left: 24px;
}

.post-content li {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.post-content blockquote {
    border-left: 4px solid var(--accent-primary);
    padding-left: 20px;
    margin: 24px 0;
    font-style: italic;
    color: var(--text-muted);
}

.post-content img {
    max-width: 100%;
    border-radius: 12px;
    margin: 24px 0;
    border: 1px solid var(--border-color);
}

.post-content hr {
    border: none;
    height: 1px;
    background: var(--border-color);
    margin: 48px 0;
}

/* Code Blocks */
.post-content code {
    font-family: var(--font-mono);
    font-size: 0.875em;
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--accent-primary);
}

.post-content pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    overflow-x: auto;
    margin: 24px 0;
}

.post-content pre code {
    background: none;
    padding: 0;
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.6;
}

/* Post Navigation */
.post-nav {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    margin-top: 60px;
}

.post-nav-link {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    flex: 1;
    transition: var(--transition-base);
}

.post-nav-link:hover {
    border-color: var(--border-glow);
}

.post-nav-link.next {
    text-align: right;
}

.post-nav-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.post-nav-title {
    color: var(--text-primary);
    font-weight: 500;
}

/* Back to blog button */
.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.back-to-blog:hover {
    color: var(--accent-primary);
}

/* Reading time and date icons */
.post-content .reading-time {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

/* Syntax Highlighting - Prism Theme Override */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: #6b7280;
}

.token.punctuation {
    color: #9ca3af;
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #f472b6;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #34d399;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: #fbbf24;
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: #60a5fa;
}

.token.function,
.token.class-name {
    color: #c084fc;
}

.token.regex,
.token.important,
.token.variable {
    color: #fb923c;
}

/* VHDL Specific */
.token.vhdl-keyword {
    color: #60a5fa;
    font-weight: 500;
}

.token.vhdl-type {
    color: #c084fc;
}

.token.vhdl-signal {
    color: #34d399;
}