/* ===== BLOG PAGE STYLES ===== */
/* Dedicated CSS file for blog pages following all UI/CSS rules */
/* Follows CSS Guidelines for component-specific styling */

/* ===== BLOG LAYOUT ===== */
.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-lg);
}

/* ===== TYPOGRAPHY COMPLIANCE ===== */
/* All typography follows strict font usage rules */

.blog-container h1 {
    font-family: 'Ubuntu';
    font-size: 2.5rem;
    font-weight: 400;
    font-style: oblique;
    color: var(--color-green-darkest);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
    text-align: left;
}

.blog-container .signature-text {
    font-family: 'Ubuntu';
    font-style: oblique;
    font-weight: 400;
    color: var(--color-yellow-light);
}

/* ===== BLOG POST CARDS ===== */
.blog-post-card {
    background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-blue-medium) 100%);
    border: 1px solid var(--color-blue-dark);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-lg);
    cursor: default;
}

.blog-post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* ===== BLOG POST IMAGES ===== */
.blog-card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform var(--transition-normal);
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.blog-card-image:hover {
    transform: scale(1.02);
}

/* ===== BLOG POST CONTENT ===== */
.blog-card-body {
    padding: var(--space-md);
    background: linear-gradient(135deg, var(--color-blue-darkest) 0%, var(--color-blue-darker) 100%);
}

.blog-card-title {
    font-family: 'Ubuntu';
    font-size: 1.5rem;
    font-weight: 400;
    font-style: oblique;
    color: var(--color-yellow-light);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-normal);
    cursor: pointer;
}

.blog-card-title a:hover {
    color: var(--color-yellow-medium);
    text-decoration: none;
}

.blog-card-meta {
    font-family: 'Montserrat';
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-blue-light);
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.blog-card-excerpt {
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-blue-light);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    cursor: default;
    user-select: text;
}

.blog-card-read-more {
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 300;
    background: linear-gradient(135deg, var(--color-green-medium) 0%, var(--color-green-dark) 100%);
    border: 1px solid var(--color-green-dark);
    color: var(--color-yellow-light);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    display: inline-block;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.blog-card-read-more:hover {
    background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green-darker) 100%);
    color: var(--color-yellow-medium);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

/* ===== NO POSTS MESSAGE ===== */
.blog-no-posts {
    background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-blue-medium) 100%);
    border: 1px solid var(--color-blue-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    text-align: center;
    margin: var(--space-lg) 0;
    box-shadow: var(--shadow-sm);
}

.blog-no-posts p {
    font-family: 'Montserrat';
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--color-blue-darkest);
    margin: 0;
}

/* ===== BLOG POST PAGE STYLES ===== */
.blog-post-page {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-lg);
}

.blog-post-page h1 {
    font-family: 'Ubuntu';
    font-size: 2.5rem;
    font-weight: 400;
    font-style: oblique;
    color: var(--color-green-darkest);
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.blog-post-meta {
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-blue-dark);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-blue-medium);
}

.blog-post-meta small {
    font-size: 0.875rem;
    color: var(--color-blue-medium);
}

.blog-post-featured-image {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-green-medium);
}

.blog-post-content {
    font-family: 'Domine';
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-blue-darkest);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.blog-post-content h1,
.blog-post-content h2,
.blog-post-content h3,
.blog-post-content h4,
.blog-post-content h5,
.blog-post-content h6 {
    font-family: 'Ubuntu';
    font-weight: 400;
    font-style: oblique;
    color: var(--color-green-darkest);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
}

.blog-post-content h2 {
    font-size: 2rem;
    border-bottom: 2px solid var(--color-green-medium);
    padding-bottom: var(--space-xs);
}

.blog-post-content h3 {
    font-size: 1.5rem;
}

.blog-post-content p {
    margin-bottom: var(--space-md);
}

.blog-post-content blockquote {
    border-left: 4px solid var(--color-yellow-medium);
    background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-blue-medium) 100%);
    padding: var(--space-md);
    margin: var(--space-lg) 0;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    font-style: italic;
}

.blog-post-content blockquote p {
    margin: 0;
    color: var(--color-blue-darkest);
}

.blog-post-content ul,
.blog-post-content ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-lg);
}

.blog-post-content li {
    margin-bottom: var(--space-xs);
    color: var(--color-blue-darkest);
}

.blog-post-content code {
    background: linear-gradient(135deg, var(--color-blue-darkest) 0%, var(--color-blue-darker) 100%);
    color: var(--color-yellow-light);
    padding: var(--space-xxs) var(--space-xs);
    border-radius: var(--border-radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.blog-post-content pre {
    background: linear-gradient(135deg, var(--color-blue-darkest) 0%, var(--color-blue-darker) 100%);
    color: var(--color-yellow-light);
    padding: var(--space-md);
    border-radius: var(--border-radius-md);
    overflow-x: auto;
    margin: var(--space-md) 0;
    border: 1px solid var(--color-blue-dark);
}

.blog-post-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.blog-post-content a {
    color: var(--color-green-dark);
    text-decoration: underline;
    transition: color var(--transition-normal);
}

.blog-post-content a:hover {
    color: var(--color-green-darker);
}

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    margin: var(--space-md) 0;
    box-shadow: var(--shadow-sm);
}

.blog-post-back-button {
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 300;
    background: linear-gradient(135deg, var(--color-blue-medium) 0%, var(--color-blue-dark) 100%);
    border: 1px solid var(--color-blue-dark);
    color: var(--color-yellow-light);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: all var(--transition-normal);
    margin-top: var(--space-lg);
}

.blog-post-back-button:hover {
    background: linear-gradient(135deg, var(--color-blue-dark) 0%, var(--color-blue-darker) 100%);
    color: var(--color-yellow-medium);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

/* ===== RESPONSIVE DESIGN ===== */
/* Mobile-first approach with proper breakpoints */

@media (max-width: 768px) {
    .blog-container,
    .blog-post-page {
        padding: var(--space-sm);
    }
    
    .blog-container h1,
    .blog-post-page h1 {
        font-size: 2rem;
        margin-bottom: var(--space-md);
    }
    
    .blog-card-image {
        height: 200px;
    }
    
    .blog-card-body {
        padding: var(--space-sm);
    }
    
    .blog-card-title {
        font-size: 1.25rem;
    }
    
    .blog-card-excerpt {
        font-size: 0.9rem;
    }
    
    .blog-post-content {
        font-size: 1rem;
    }
    
    .blog-post-content h2 {
        font-size: 1.75rem;
    }
    
    .blog-post-content h3 {
        font-size: 1.25rem;
    }
    
    .blog-post-featured-image {
        max-height: 250px;
    }
}

@media (max-width: 480px) {
    .blog-container,
    .blog-post-page {
        padding: var(--space-xs);
    }
    
    .blog-container h1,
    .blog-post-page h1 {
        font-size: 1.75rem;
    }
    
    .blog-card-image {
        height: 180px;
    }
    
    .blog-card-title {
        font-size: 1.125rem;
    }
    
    .blog-card-excerpt {
        font-size: 0.85rem;
    }
    
    .blog-post-content {
        font-size: 0.9rem;
    }
    
    .blog-post-content h2 {
        font-size: 1.5rem;
    }
    
    .blog-post-content h3 {
        font-size: 1.125rem;
    }
    
    .blog-post-featured-image {
        max-height: 200px;
    }
}

/* ===== DARK THEME COMPLIANCE ===== */
[data-theme="dark"] .blog-container h1,
[data-theme="dark"] .blog-post-page h1 {
    color: var(--text-primary);
}

[data-theme="dark"] .blog-container .signature-text {
    color: var(--text-accent);
}

[data-theme="dark"] .blog-post-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--border-primary);
    box-shadow: var(--shadow-primary);
}

[data-theme="dark"] .blog-post-card:hover {
    box-shadow: var(--shadow-secondary);
}

[data-theme="dark"] .blog-card-body {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

[data-theme="dark"] .blog-card-title {
    color: var(--text-primary);
}

[data-theme="dark"] .blog-card-title a:hover {
    color: var(--text-accent);
}

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

[data-theme="dark"] .blog-card-excerpt {
    color: var(--text-primary);
}

[data-theme="dark"] .blog-card-read-more {
    background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green-darker) 100%);
    border-color: var(--color-green-dark);
    color: var(--text-primary);
}

[data-theme="dark"] .blog-card-read-more:hover {
    background: linear-gradient(135deg, var(--color-green-darker) 0%, var(--color-green-darkest) 100%);
    color: var(--text-accent);
}

[data-theme="dark"] .blog-no-posts {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--border-primary);
}

[data-theme="dark"] .blog-no-posts p {
    color: var(--text-primary);
}

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

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

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

[data-theme="dark"] .blog-post-content h1,
[data-theme="dark"] .blog-post-content h2,
[data-theme="dark"] .blog-post-content h3,
[data-theme="dark"] .blog-post-content h4,
[data-theme="dark"] .blog-post-content h5,
[data-theme="dark"] .blog-post-content h6 {
    color: var(--text-primary);
}

[data-theme="dark"] .blog-post-content h2 {
    border-color: var(--text-accent);
}

[data-theme="dark"] .blog-post-content blockquote {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--text-accent);
}

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

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

[data-theme="dark"] .blog-post-content code {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-accent);
}

[data-theme="dark"] .blog-post-content pre {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    border-color: var(--border-primary);
}

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

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

[data-theme="dark"] .blog-post-back-button {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--border-primary);
    color: var(--text-primary);
}

[data-theme="dark"] .blog-post-back-button:hover {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-primary) 100%);
    color: var(--text-accent);
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
    .blog-post-card {
        transition: none;
    }
    
    .blog-post-card:hover {
        transform: none;
    }
    
    .blog-card-image {
        transition: none;
    }
    
    .blog-card-image:hover {
        transform: none;
    }
    
    .blog-card-read-more {
        transition: none;
    }
    
    .blog-card-read-more:hover {
        transform: none;
    }
    
    .blog-post-back-button {
        transition: none;
    }
    
    .blog-post-back-button:hover {
        transform: none;
    }
}

/* Focus states for keyboard navigation */
.blog-post-card:focus-within {
    outline: 2px solid var(--color-yellow-light);
    outline-offset: 2px;
}

.blog-card-read-more:focus,
.blog-post-back-button:focus {
    outline: 2px solid var(--color-yellow-light);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .blog-post-card {
        border-width: 2px;
    }
    
    .blog-post-featured-image {
        border-width: 3px;
    }
    
    .blog-post-content h2 {
        border-width: 3px;
    }
    
    .blog-post-content blockquote {
        border-width: 5px;
    }
}

/* ===== LOADING STATES ===== */
.blog-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    color: var(--color-blue-medium);
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 300;
}

.blog-loading::after {
    content: '';
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid var(--color-blue-medium);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
    margin-left: var(--space-xs);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== BLOG ANIMATIONS ===== */
.blog-post-card.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

.blog-post-page.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== BLOG INTERACTIVE ELEMENTS ===== */
/* Table of Contents */
.blog-toc {
    background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-blue-medium) 100%);
    border: 1px solid var(--color-blue-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
    margin: var(--space-lg) 0;
    box-shadow: var(--shadow-sm);
}

.blog-toc h4 {
    font-family: 'Ubuntu';
    font-size: 1.25rem;
    font-weight: 400;
    font-style: oblique;
    color: var(--color-green-darkest);
    margin-bottom: var(--space-sm);
}

.blog-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-toc li {
    margin-bottom: var(--space-xs);
}

.blog-toc a {
    font-family: 'Montserrat';
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-blue-darkest);
    text-decoration: none;
    display: block;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-normal);
}

.blog-toc a:hover {
    background: linear-gradient(135deg, var(--color-blue-darkest) 0%, var(--color-blue-darker) 100%);
    color: var(--color-yellow-light);
    transform: translateX(var(--space-xs));
}

.blog-toc a.h2 {
    font-weight: 400;
    padding-left: var(--space-md);
}

.blog-toc a.h3 {
    font-size: 0.85rem;
    padding-left: var(--space-lg);
}

/* Code Copy Button */
.code-copy-btn {
    position: absolute;
    top: var(--space-xs);
    right: var(--space-xs);
    background: linear-gradient(135deg, var(--color-green-medium) 0%, var(--color-green-dark) 100%);
    border: 1px solid var(--color-green-dark);
    color: var(--color-yellow-light);
    padding: var(--space-xxs) var(--space-xs);
    border-radius: var(--border-radius-sm);
    font-family: 'Montserrat';
    font-size: 0.75rem;
    font-weight: 300;
    cursor: pointer;
    transition: all var(--transition-normal);
    opacity: 0.8;
}

.code-copy-btn:hover {
    background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green-darker) 100%);
    color: var(--color-yellow-medium);
    opacity: 1;
    transform: translateY(-1px);
}

/* Share Buttons */
.blog-share-buttons {
    background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-blue-medium) 100%);
    border: 1px solid var(--color-blue-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
    margin: var(--space-lg) 0;
    box-shadow: var(--shadow-sm);
}

.blog-share-buttons h5 {
    font-family: 'Ubuntu';
    font-size: 1.125rem;
    font-weight: 400;
    font-style: oblique;
    color: var(--color-green-darkest);
    margin-bottom: var(--space-sm);
}

.share-buttons {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.share-btn {
    font-family: 'Montserrat';
    font-size: 0.875rem;
    font-weight: 300;
    background: linear-gradient(135deg, var(--color-blue-darkest) 0%, var(--color-blue-darker) 100%);
    border: 1px solid var(--color-blue-dark);
    color: var(--color-yellow-light);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-block;
}

.share-btn:hover {
    background: linear-gradient(135deg, var(--color-blue-darker) 0%, var(--color-blue-darkest) 100%);
    color: var(--color-yellow-medium);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.share-btn.twitter:hover {
    background: linear-gradient(135deg, #1da1f2, #0d8bd9);
}

.share-btn.facebook:hover {
    background: linear-gradient(135deg, #4267b2, #365899);
}

.share-btn.linkedin:hover {
    background: linear-gradient(135deg, #0077b5, #005885);
}

.share-btn.copy:hover {
    background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green-darker) 100%);
}

/* Blog Notification */
.blog-notification {
    font-family: 'Montserrat';
    font-size: 0.875rem;
    font-weight: 300;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* Reading Progress Bar */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(0,0,0,0.1);
    z-index: 1000;
}

.reading-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-yellow-medium), var(--color-green-medium));
    width: 0%;
    transition: width 0.1s ease;
}

/* Image Modal */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    cursor: pointer;
}

.image-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    cursor: default;
}

.image-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 30px;
    cursor: pointer;
    font-family: 'Montserrat';
    font-weight: 300;
    transition: color var(--transition-normal);
}

.image-modal-close:hover {
    color: var(--color-yellow-medium);
}

/* ===== DARK THEME INTERACTIVE ELEMENTS ===== */
[data-theme="dark"] .blog-toc {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--border-primary);
}

[data-theme="dark"] .blog-toc h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .blog-toc a {
    color: var(--text-primary);
}

[data-theme="dark"] .blog-toc a:hover {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-accent);
}

[data-theme="dark"] .code-copy-btn {
    background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green-darker) 100%);
    border-color: var(--color-green-dark);
    color: var(--text-primary);
}

[data-theme="dark"] .code-copy-btn:hover {
    background: linear-gradient(135deg, var(--color-green-darker) 0%, var(--color-green-darkest) 100%);
    color: var(--text-accent);
}

[data-theme="dark"] .blog-share-buttons {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--border-primary);
}

[data-theme="dark"] .blog-share-buttons h5 {
    color: var(--text-primary);
}

[data-theme="dark"] .share-btn {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-color: var(--border-primary);
    color: var(--text-primary);
}

[data-theme="dark"] .share-btn:hover {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    color: var(--text-accent);
}

[data-theme="dark"] .image-modal-close:hover {
    color: var(--text-accent);
}

/* ===== RESPONSIVE INTERACTIVE ELEMENTS ===== */
@media (max-width: 768px) {
    .blog-toc {
        padding: var(--space-sm);
    }
    
    .blog-toc h4 {
        font-size: 1.125rem;
    }
    
    .share-buttons {
        justify-content: center;
    }
    
    .share-btn {
        font-size: 0.8rem;
        padding: var(--space-xxs) var(--space-xs);
    }
    
    .image-modal-content {
        max-width: 95%;
        max-height: 95%;
    }
    
    .image-modal-close {
        top: -30px;
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .blog-toc {
        padding: var(--space-xs);
    }
    
    .blog-toc h4 {
        font-size: 1rem;
    }
    
    .blog-toc a {
        font-size: 0.85rem;
        padding: var(--space-xxs);
    }
    
    .share-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .share-btn {
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
    
    .code-copy-btn {
        font-size: 0.7rem;
        padding: var(--space-xxs);
    }
}