/*
 * TRANSMISSION Single Post Styles
 * Retro-Futuristic Blog Post Design
 *
 * Typography-focused with terminal accents
 * Magazine-style layout with tech aesthetic
 */

/* =============================================
   POST LAYOUT
   ============================================= */

.single-post .site-content {
    background: var(--background-color);
}

.single-post #primary {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-6);
}

.single-post #secondary {
    display: none;
}

/* =============================================
   POST HEADER
   ============================================= */

.single-post .entry-header {
    margin-bottom: var(--space-12);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-border);
}

/* Category badge */
.single-post .entry-categories {
    margin-bottom: var(--space-4);
}

.single-post .entry-categories a {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-cyan);
    background: rgba(34, 211, 238, 0.1);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.single-post .entry-categories a:hover {
    background: var(--color-cyan);
    color: var(--color-navy);
}

/* Post title */
.single-post .entry-title {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    line-height: var(--leading-tight);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-6) 0;
    letter-spacing: var(--tracking-tight);
}

/* Post meta */
.single-post .entry-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-4);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.single-post .entry-meta a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.single-post .entry-meta a:hover {
    color: var(--color-cyan);
}

.single-post .entry-date::before {
    content: '//';
    color: var(--color-cyan);
    margin-right: var(--space-2);
}

.single-post .byline::before {
    content: '>';
    color: var(--color-amber);
    margin-right: var(--space-2);
}

/* =============================================
   POST CONTENT
   ============================================= */

.single-post .entry-content {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--color-text-primary);
}

/* Headings */
.single-post .entry-content h2 {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: var(--space-16) 0 var(--space-6) 0;
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.single-post .entry-content h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.single-post .entry-content h3 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: var(--space-10) 0 var(--space-4) 0;
}

.single-post .entry-content h4 {
    font-family: var(--font-mono);
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    color: var(--color-cyan-dark);
    margin: var(--space-8) 0 var(--space-4) 0;
}

/* Paragraphs */
.single-post .entry-content p {
    margin: 0 0 var(--space-6) 0;
}

/* Links */
.single-post .entry-content a {
    color: var(--color-cyan);
    text-decoration: underline;
    text-decoration-color: rgba(34, 211, 238, 0.3);
    text-underline-offset: 3px;
    transition: all var(--transition-fast);
}

.single-post .entry-content a:hover {
    color: var(--color-cyan-light);
    text-decoration-color: var(--color-cyan);
}

/* Lists */
.single-post .entry-content ul,
.single-post .entry-content ol {
    margin: 0 0 var(--space-6) 0;
    padding-left: var(--space-8);
}

.single-post .entry-content li {
    margin-bottom: var(--space-3);
    line-height: var(--leading-relaxed);
}

.single-post .entry-content ul li::marker {
    color: var(--color-cyan);
}

.single-post .entry-content ol li::marker {
    color: var(--color-amber);
    font-family: var(--font-mono);
    font-weight: 600;
}

/* =============================================
   CODE BLOCKS - Terminal Style
   ============================================= */

.single-post .entry-content code {
    font-family: var(--font-mono);
    font-size: 0.875em;
    background: var(--color-navy);
    color: var(--color-cyan-light);
    padding: 0.2em 0.5em;
    border-radius: var(--radius-sm);
}

.single-post .entry-content pre {
    position: relative;
    background: var(--color-navy);
    border: 1px solid var(--color-slate-700);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin: var(--space-8) 0;
    overflow-x: auto;
}

/* Terminal header decoration */
.single-post .entry-content pre::before {
    content: '● ● ●';
    position: absolute;
    top: var(--space-3);
    left: var(--space-4);
    font-size: 10px;
    letter-spacing: 4px;
    color: var(--color-slate-500);
}

.single-post .entry-content pre code {
    display: block;
    background: transparent;
    padding: var(--space-6) 0 0 0;
    color: var(--color-cyan-light);
    font-size: var(--text-sm);
    line-height: 1.7;
}

/* Syntax highlighting colors */
.single-post .entry-content pre .comment {
    color: var(--color-slate-500);
}

.single-post .entry-content pre .keyword {
    color: var(--color-amber);
}

.single-post .entry-content pre .string {
    color: var(--color-terminal);
}

.single-post .entry-content pre .function {
    color: var(--color-cyan);
}

/* =============================================
   BLOCKQUOTES - Magazine Pull Quote
   ============================================= */

.single-post .entry-content blockquote {
    position: relative;
    margin: var(--space-12) 0;
    padding: var(--space-8) var(--space-10);
    background: linear-gradient(135deg, var(--color-surface-warm) 0%, var(--color-surface) 100%);
    border-left: 4px solid var(--color-amber);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.single-post .entry-content blockquote::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: var(--space-6);
    font-family: var(--font-display);
    font-size: 80px;
    color: var(--color-amber);
    opacity: 0.3;
    line-height: 1;
}

.single-post .entry-content blockquote p {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-style: italic;
    line-height: var(--leading-relaxed);
    color: var(--color-text-primary);
    margin: 0;
}

.single-post .entry-content blockquote cite {
    display: block;
    margin-top: var(--space-4);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-style: normal;
    color: var(--color-text-muted);
}

.single-post .entry-content blockquote cite::before {
    content: '— ';
    color: var(--color-amber);
}

/* =============================================
   IMAGES
   ============================================= */

.single-post .entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--space-8) 0;
}

.single-post .entry-content figure {
    margin: var(--space-10) 0;
}

.single-post .entry-content figcaption {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-3);
}

/* Full-width images */
.single-post .entry-content .alignfull {
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    max-width: 100vw;
    width: 100vw;
}

.single-post .entry-content .alignfull img {
    border-radius: 0;
}

/* =============================================
   HORIZONTAL RULE
   ============================================= */

.single-post .entry-content hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-cyan) 50%, transparent 100%);
    margin: var(--space-12) 0;
}

/* =============================================
   TABLES
   ============================================= */

.single-post .entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-8) 0;
    font-size: var(--text-sm);
}

.single-post .entry-content th {
    font-family: var(--font-mono);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    text-align: left;
    padding: var(--space-3) var(--space-4);
    background: var(--color-navy);
    color: var(--color-cyan);
    border: 1px solid var(--color-slate-700);
}

.single-post .entry-content td {
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

.single-post .entry-content tr:nth-child(even) td {
    background: var(--color-surface-alt);
}

/* =============================================
   POST FOOTER
   ============================================= */

.single-post .entry-footer {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

/* Tags */
.single-post .tags-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.single-post .tags-links a {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface-alt);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.single-post .tags-links a::before {
    content: '#';
    color: var(--color-cyan);
    margin-right: 2px;
}

.single-post .tags-links a:hover {
    background: var(--color-cyan);
    color: var(--color-navy);
}

.single-post .tags-links a:hover::before {
    color: var(--color-navy);
}

/* =============================================
   POST NAVIGATION
   ============================================= */

.single-post .post-navigation {
    margin-top: var(--space-12);
    padding: var(--space-8);
    background: var(--color-surface-alt);
    border-radius: var(--radius-lg);
}

.single-post .post-navigation .nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
}

.single-post .post-navigation .nav-previous,
.single-post .post-navigation .nav-next {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

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

.single-post .post-navigation .nav-subtitle {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.single-post .post-navigation a {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.single-post .post-navigation a:hover {
    color: var(--color-cyan);
}

/* =============================================
   AUTHOR BIO
   ============================================= */

.single-post .author-box {
    display: flex;
    gap: var(--space-6);
    margin-top: var(--space-12);
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.single-post .author-box .author-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--color-amber);
}

.single-post .author-box .author-heading {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin: 0 0 var(--space-2) 0;
}

.single-post .author-box .author-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-2) 0;
}

.single-post .author-box .author-title a {
    color: inherit;
    text-decoration: none;
}

.single-post .author-box .author-title a:hover {
    color: var(--color-cyan);
}

.single-post .author-box .author-bio {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin: 0;
}

/* =============================================
   COMMENTS
   ============================================= */

.single-post .comments-area {
    margin-top: var(--space-16);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.single-post .comments-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-8) 0;
}

.single-post .comment-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.single-post .comment {
    padding: var(--space-6);
    margin-bottom: var(--space-4);
    background: var(--color-surface-alt);
    border-radius: var(--radius-lg);
}

.single-post .comment-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.single-post .comment-author img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.single-post .comment-author .fn {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--color-text-primary);
}

.single-post .comment-meta {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.single-post .comment-content {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

.single-post .comment-reply-link {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-cyan);
    text-decoration: none;
}

.single-post .comment-reply-link:hover {
    color: var(--color-cyan-light);
}

/* Comment form */
.single-post .comment-respond {
    margin-top: var(--space-8);
}

.single-post .comment-reply-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-4) 0;
}

.single-post .comment-form label {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.single-post .comment-form input[type="text"],
.single-post .comment-form input[type="email"],
.single-post .comment-form input[type="url"],
.single-post .comment-form textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-text-primary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
}

.single-post .comment-form input:focus,
.single-post .comment-form textarea:focus {
    outline: none;
    border-color: var(--color-cyan);
}

.single-post .comment-form .form-submit input {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-navy);
    background: var(--color-cyan);
    border: none;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.single-post .comment-form .form-submit input:hover {
    background: var(--color-cyan-light);
}

/* =============================================
   RELATED POSTS
   ============================================= */

.single-post .related-posts {
    margin-top: var(--space-16);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.single-post .related-posts-title {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin: 0 0 var(--space-6) 0;
}

.single-post .related-posts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

/* =============================================
   TABLE OF CONTENTS
   ============================================= */

.single-post .simpletoc {
    margin: var(--space-8) 0;
    padding: var(--space-6);
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.single-post .simpletoc-title {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin: 0 0 var(--space-4) 0;
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border);
}

.single-post .simpletoc-list {
    font-family: var(--font-body);
    font-size: var(--text-sm);
}

.single-post .simpletoc-list a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.single-post .simpletoc-list a:hover {
    color: var(--color-cyan);
}

/* =============================================
   MOBILE RESPONSIVE
   ============================================= */

@media (max-width: 768px) {
    .single-post #primary {
        padding: var(--space-6) var(--space-4);
    }

    .single-post .entry-title {
        font-size: var(--text-3xl);
    }

    .single-post .entry-content {
        font-size: var(--text-base);
    }

    .single-post .entry-content h2 {
        font-size: var(--text-2xl);
    }

    .single-post .entry-content h3 {
        font-size: var(--text-xl);
    }

    .single-post .entry-content blockquote {
        padding: var(--space-6);
        margin: var(--space-8) 0;
    }

    .single-post .entry-content blockquote::before {
        font-size: 50px;
        top: -10px;
    }

    .single-post .post-navigation .nav-links {
        grid-template-columns: 1fr;
    }

    .single-post .post-navigation .nav-next {
        text-align: left;
    }

    .single-post .author-box {
        flex-direction: column;
        text-align: center;
    }

    .single-post .related-posts-grid {
        grid-template-columns: 1fr;
    }
}