/**
 * Single Post Styles
 * Apple Newsroom inspired design
 * 
 * @package AXON
 * @version 1.0.0
 */

/* ==========================================================================
   Variables & Reset
   ========================================================================== */

:root {
    --axon-primary: #CAAC90;
    --axon-dark: #151716;
    --axon-gray-900: #1d1d1f;
    --axon-gray-800: #424245;
    --axon-gray-700: #6e6e73;
    --axon-gray-600: #86868b;
    --axon-gray-500: #f5f5f7;
    --axon-gray-400: #fafafa;
    --axon-white: #ffffff;
    --axon-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --axon-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --axon-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --axon-radius: 12px;
    --axon-radius-lg: 18px;
    --axon-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --axon-transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Single Post Layout
   ========================================================================== */

.axon-single-post {
    background: var(--axon-white);
    min-height: 100vh;
}

.axon-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.axon-post-hero {
    background: linear-gradient(135deg, var(--axon-gray-500) 0%, var(--axon-white) 100%);
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Circuit Board Pattern for Post Hero - Light Mode */
.axon-post-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/White Background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    pointer-events: none;
    z-index: 0;
}

.axon-post-hero > * {
    position: relative;
    z-index: 1;
}

.axon-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.axon-post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--axon-gray-700);
}

.axon-post-date {
    font-weight: 500;
}

.axon-post-category {
    background: var(--axon-primary);
    color: var(--axon-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.axon-post-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--axon-gray-900);
    margin: 0 0 24px 0;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.axon-post-excerpt {
    font-size: 20px;
    color: var(--axon-gray-700);
    margin: 0;
    font-weight: 400;
    line-height: 1.4;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Featured Image
   ========================================================================== */

.axon-post-featured-image {
    padding: 0 0 60px 0;
    background: var(--axon-white);
}

.axon-featured-image-wrapper {
    position: relative;
    border-radius: var(--axon-radius-lg);
    overflow: hidden;
    box-shadow: var(--axon-shadow-lg);
}

.axon-featured-img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--axon-transition);
}

.axon-featured-img:hover {
    transform: scale(1.02);
}

.axon-image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--axon-white);
    padding: 40px 30px 20px;
    margin: 0;
    font-size: 14px;
    font-weight: 500;
}

/* ==========================================================================
   Post Content
   ========================================================================== */

.axon-post-content {
    padding: 60px 0 80px;
    background: var(--axon-white);
}

.axon-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 60px;
    align-items: start;
}

.axon-post-article {
    max-width: none;
}

.axon-post-body {
    font-size: 18px;
    line-height: 1.7;
    color: var(--axon-gray-900);
    margin-bottom: 40px;
}

.axon-post-body h1,
.axon-post-body h2,
.axon-post-body h3,
.axon-post-body h4,
.axon-post-body h5,
.axon-post-body h6 {
    color: var(--axon-gray-900);
    margin: 40px 0 20px 0;
    font-weight: 600;
    line-height: 1.3;
}

.axon-post-body h2 {
    font-size: 32px;
    margin-top: 60px;
}

.axon-post-body h3 {
    font-size: 24px;
    margin-top: 40px;
}

.axon-post-body h4 {
    font-size: 20px;
    margin-top: 30px;
}

.axon-post-body p {
    margin: 0 0 24px 0;
    color: var(--axon-gray-800);
}

.axon-post-body ul,
.axon-post-body ol {
    margin: 24px 0;
    padding-left: 30px;
}

.axon-post-body li {
    margin: 8px 0;
    color: var(--axon-gray-800);
}

.axon-post-body blockquote {
    border-left: 4px solid var(--axon-primary);
    padding: 20px 30px;
    margin: 40px 0;
    background: var(--axon-gray-500);
    border-radius: 0 var(--axon-radius) var(--axon-radius) 0;
    font-style: italic;
    font-size: 20px;
    color: var(--axon-gray-700);
}

.axon-post-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--axon-radius);
    margin: 30px 0;
    box-shadow: var(--axon-shadow-sm);
}

.axon-post-body a {
    color: var(--axon-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--axon-transition);
}

.axon-post-body a:hover {
    color: var(--axon-gray-900);
    text-decoration: underline;
}

/* ==========================================================================
   Post Tags
   ========================================================================== */

.axon-post-tags {
    margin: 40px 0;
    padding: 30px;
    background: var(--axon-gray-500);
    border-radius: var(--axon-radius);
}

.axon-post-tags h4 {
    margin: 0 0 16px 0;
    font-size: 16px;
    color: var(--axon-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.axon-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.axon-tag-list a {
    background: var(--axon-white);
    color: var(--axon-gray-700);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    text-decoration: none;
    transition: var(--axon-transition);
    border: 1px solid var(--axon-gray-500);
}

.axon-tag-list a:hover {
    background: var(--axon-primary);
    color: var(--axon-white);
    border-color: var(--axon-primary);
}

/* ==========================================================================
   Author Bio
   ========================================================================== */

.axon-author-bio {
    display: flex;
    gap: 20px;
    padding: 30px;
    background: var(--axon-gray-500);
    border-radius: var(--axon-radius);
    margin: 40px 0;
}

.axon-author-avatar {
    flex-shrink: 0;
}

.axon-author-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.axon-author-info h4 {
    margin: 0 0 8px 0;
    font-size: 18px;
    color: var(--axon-gray-900);
}

.axon-author-info p {
    margin: 0;
    color: var(--axon-gray-700);
    line-height: 1.5;
}

/* ==========================================================================
   Sidebar
   ========================================================================== */

.axon-post-sidebar {
    position: sticky;
    top: 100px;
}

.axon-related-posts {
    margin-bottom: 40px;
}

.axon-related-posts h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--axon-gray-900);
    margin: 0 0 20px 0;
}

.axon-related-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--axon-white);
    border-radius: var(--axon-radius);
    border: 1px solid var(--axon-gray-500);
    transition: var(--axon-transition);
}

.axon-related-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--axon-shadow-sm);
    border-color: var(--axon-primary);
}

.axon-related-image {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--axon-radius);
    overflow: hidden;
}

.axon-related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.axon-related-content h4 {
    margin: 0 0 8px 0;
    font-size: 16px;
    line-height: 1.3;
}

.axon-related-content h4 a {
    color: var(--axon-gray-900);
    text-decoration: none;
    transition: var(--axon-transition);
}

.axon-related-content h4 a:hover {
    color: var(--axon-primary);
}

.axon-related-content p {
    margin: 0;
    font-size: 14px;
    color: var(--axon-gray-700);
    line-height: 1.4;
}

/* ==========================================================================
   Share Buttons
   ========================================================================== */

.axon-share-buttons {
    background: var(--axon-white);
    border: 1px solid var(--axon-gray-500);
    border-radius: var(--axon-radius);
    padding: 24px;
}

.axon-share-buttons h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--axon-gray-900);
    margin: 0 0 16px 0;
}

.axon-share-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.axon-share-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--axon-radius);
    text-decoration: none;
    transition: var(--axon-transition);
    font-size: 14px;
    font-weight: 500;
}

.axon-share-twitter {
    background: #1da1f2;
    color: var(--axon-white);
}

.axon-share-facebook {
    background: #4267b2;
    color: var(--axon-white);
}

.axon-share-linkedin {
    background: #0077b5;
    color: var(--axon-white);
}

.axon-share-email {
    background: var(--axon-gray-700);
    color: var(--axon-white);
}

.axon-share-links a:hover {
    transform: translateY(-2px);
    box-shadow: var(--axon-shadow-sm);
}

/* ==========================================================================
   Post Navigation
   ========================================================================== */

.axon-post-navigation {
    padding: 60px 0;
    background: var(--axon-gray-500);
    border-top: 1px solid var(--axon-gray-500);
}

.axon-nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.axon-nav-previous,
.axon-nav-next {
    background: var(--axon-white);
    border-radius: var(--axon-radius);
    padding: 14px;
    transition: var(--axon-transition);
    border: 1px solid var(--axon-gray-500);
}

.axon-nav-previous:hover,
.axon-nav-next:hover {
    transform: translateY(-4px);
    box-shadow: var(--axon-shadow-md);
    border-color: var(--axon-primary);
}

.axon-nav-previous a,
.axon-nav-next a {
    display: block;
    text-decoration: none;
    color: var(--axon-gray-900);
}

.axon-nav-label {
    display: block;
    font-size: 12px;
    color: var(--axon-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

.axon-nav-title {
    display: block;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    transition: var(--axon-transition);
}

.axon-nav-previous:hover .axon-nav-title,
.axon-nav-next:hover .axon-nav-title {
    color: var(--axon-primary);
}

/* ==========================================================================
   Dark Mode Styles
   ========================================================================== */

/* Post Hero Dark Mode */
[data-theme="dark"] .axon-post-hero {
    background: var(--dark-bg-primary);
    color: var(--dark-text-primary);
}

/* Circuit Board Pattern for Post Hero - Dark Mode */
[data-theme="dark"] .axon-post-hero::before {
    background-image: url('../images/Black Background.svg');
    opacity: 0.4;
}

[data-theme="dark"] .axon-post-hero h1 {
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-post-meta {
    color: var(--dark-text-secondary);
}

[data-theme="dark"] .axon-post-meta .fas {
    color: var(--dark-primary);
}

/* Post Content Dark Mode */
[data-theme="dark"] .axon-post-content {
    background: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-post-content h2,
[data-theme="dark"] .axon-post-content h3,
[data-theme="dark"] .axon-post-content h4 {
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-post-content p {
    color: var(--dark-text-secondary);
}

[data-theme="dark"] .axon-post-content blockquote {
    background: var(--dark-bg-hover);
    border-left: 4px solid var(--dark-primary);
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-post-content ul,
[data-theme="dark"] .axon-post-content ol {
    color: var(--dark-text-secondary);
}

[data-theme="dark"] .axon-post-content li {
    color: var(--dark-text-secondary);
}

[data-theme="dark"] .axon-post-content a {
    color: var(--dark-primary);
}

[data-theme="dark"] .axon-post-content a:hover {
    color: var(--dark-text-primary);
}

/* Post Image Dark Mode */
[data-theme="dark"] .axon-post-image {
    background: var(--dark-bg-hover);
    border: 1px solid var(--dark-border);
}

/* Post Sidebar Dark Mode */
[data-theme="dark"] .axon-post-sidebar {
    background: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-sidebar-section {
    background: var(--dark-bg-hover);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-sidebar-section h3 {
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-sidebar-section p {
    color: var(--dark-text-secondary);
}

/* Related Posts Dark Mode */
[data-theme="dark"] .axon-related-posts h3 {
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-related-card {
    background: var(--dark-bg-hover);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-related-card:hover {
    background: var(--dark-bg-secondary);
    border-color: var(--dark-primary);
}

[data-theme="dark"] .axon-related-card-image {
    background: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-related-card-content h4 {
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-related-card-content p {
    color: var(--dark-text-secondary);
}

[data-theme="dark"] .axon-related-card-meta {
    color: var(--dark-text-secondary);
}

/* Social Sharing Dark Mode */
[data-theme="dark"] .axon-social-sharing {
    background: var(--dark-bg-hover);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-social-sharing h3 {
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-social-links a {
    background: var(--dark-bg-secondary);
    color: var(--dark-text-primary);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-social-links a:hover {
    background: var(--dark-primary);
    color: var(--dark-bg-primary);
}

/* Author Bio Dark Mode */
[data-theme="dark"] .axon-author-bio {
    background: var(--dark-bg-hover);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-author-bio h3 {
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-author-bio p {
    color: var(--dark-text-secondary);
}

[data-theme="dark"] .axon-author-avatar {
    background: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
}

/* Tags Dark Mode */
[data-theme="dark"] .axon-post-tags {
    background: var(--dark-bg-hover);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-post-tags h3 {
    color: var(--dark-text-primary);
}

[data-theme="dark"] .axon-tag {
    background: var(--dark-bg-secondary);
    color: var(--dark-text-primary);
    border: 1px solid var(--dark-border);
}

[data-theme="dark"] .axon-tag:hover {
    background: var(--dark-primary);
    color: var(--dark-bg-primary);
    border-color: var(--dark-primary);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .axon-content-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .axon-post-sidebar {
        position: static;
    }
    
    .axon-post-title {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .axon-post-hero {
        padding: 60px 0 40px;
    }
    
    .axon-post-title {
        font-size: 32px;
    }
    
    .axon-post-excerpt {
        font-size: 18px;
    }
    
    .axon-post-meta {
        flex-direction: column;
        gap: 12px;
    }
    
    .axon-post-body {
        font-size: 16px;
    }
    
    .axon-post-body h2 {
        font-size: 28px;
    }
    
    .axon-post-body h3 {
        font-size: 22px;
    }
    
    .axon-author-bio {
        flex-direction: column;
        text-align: center;
    }
    
    .axon-nav-links {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .axon-post-title {
        font-size: 28px;
    }
    
    .axon-post-excerpt {
        font-size: 16px;
    }
    
    .axon-post-body {
        font-size: 15px;
    }
    
    .axon-post-body h2 {
        font-size: 24px;
    }
    
    .axon-post-body h3 {
        font-size: 20px;
    }
    
    .axon-related-item {
        flex-direction: column;
    }
    
    .axon-related-image {
        width: 100%;
        height: 120px;
    }
}