/* CSS Custom Properties for Accessible Light/Dark Theme */
:root {
    /* Light theme colors (WCAG AA compliant) */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #495057;
    --text-muted: #6c757d;
    --accent-primary: #007bff;
    --accent-secondary: #0056b3;
    --accent-tertiary: #004085;
    --accent-hover: #e3f2fd;
    --border-color: #dee2e6;
    --border-accent: #007bff;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --focus-color: #ffc107;
    --success-color: #28a745;
    --warning-color: #ffc107;
    
    /* Font settings */
    --font-base: 16px;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Liberation Sans', Arial, sans-serif;
    --line-height: 1.6;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s ease;
}

/* Dark theme colors */
[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d3436;
    --bg-tertiary: #495057;
    --text-primary: #ffffff;
    --text-secondary: #dee2e6;
    --text-muted: #adb5bd;
    --accent-primary: #6ea8fe;
    --accent-secondary: #0d6efd;
    --accent-tertiary: #3d8bfd;
    --accent-hover: #495057;
    --border-color: #495057;
    --border-accent: #0d6efd;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --focus-color: #ffc107;
    --success-color: #198754;
    --warning-color: #ffc107;
}

/* Respect user's system preference */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg-primary: #1a1a1a;
        --bg-secondary: #2d3436;
        --bg-tertiary: #495057;
        --text-primary: #ffffff;
        --text-secondary: #dee2e6;
        --text-muted: #adb5bd;
        --accent-primary: #6ea8fe;
        --accent-secondary: #0d6efd;
        --accent-tertiary: #3d8bfd;
        --accent-hover: #495057;
        --border-color: #495057;
        --border-accent: #0d6efd;
        --shadow-color: rgba(0, 0, 0, 0.3);
        --focus-color: #ffc107;
        --success-color: #198754;
        --warning-color: #ffc107;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --shadow-color: rgba(0, 0, 0, 0.8);
    }
    
    [data-theme="dark"] {
        --border-color: #ffffff;
        --bg-primary: #000000;
        --bg-secondary: #1a1a1a;
        --text-primary: #ffffff;
        --accent-primary: #ffffff;
    }
    
    /* Increase border thickness for high contrast */
    .theme-toggle, .nav, .sidebar-section, .post-preview {
        border-width: 2px;
    }
    
    /* Remove shadows in high contrast mode */
    * {
        box-shadow: none !important;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .theme-toggle {
        transition: none;
    }
    
    .hamburger-menu span {
        transition: none;
    }
}

/* Ensure focus indicators are always visible */
:focus-visible {
    outline: 3px solid var(--focus-color) !important;
    outline-offset: 2px !important;
}

/* Skip navigation link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--text-primary);
    color: var(--bg-primary);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 9999;
    font-weight: bold;
    border: 2px solid var(--text-primary);
}

.skip-link:focus {
    top: 6px;
    background: var(--focus-color);
    color: var(--bg-primary);
    border-color: var(--focus-color);
}

.skip-link:hover {
    background: var(--focus-color);
    color: var(--bg-primary);
    border-color: var(--focus-color);
}

/* Breadcrumbs navigation */
.breadcrumbs {
    margin: var(--spacing-md) 0 var(--spacing-lg) 0;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.breadcrumb-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.breadcrumb-item:not(:last-child)::after {
    content: "›";
    margin: 0 var(--spacing-sm);
    color: var(--text-muted);
    font-weight: bold;
    font-size: 1.1em;
}

.breadcrumb-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--accent-primary);
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    min-height: 44px; /* Touch target */
}

.breadcrumb-link:hover {
    background: var(--accent-hover);
    color: var(--accent-secondary);
}

.breadcrumb-link:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

.breadcrumb-icon {
    font-size: 0.9em;
}

.breadcrumb-text {
    font-weight: var(--font-weight-medium);
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.breadcrumb-item.current {
    color: var(--text-primary);
}

/* Responsive breadcrumbs */
@media (max-width: 480px) {
    .breadcrumb-text {
        display: none; /* Show only icons on very small screens */
    }
    
    .breadcrumb-current {
        font-size: 0.85rem;
    }
    
    .breadcrumbs {
        margin: var(--spacing-sm) 0;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* About Me page specific styles */
.about-me-profile {
    max-width: 300px;
    float: right;
    margin: 0 0 var(--spacing-lg) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.about-me-team-photo {
    max-width: 500px;
    display: block;
    margin: var(--spacing-lg) auto;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.about-me-action-photo {
    max-width: 600px;
    display: block;
    margin: var(--spacing-lg) auto;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px var(--shadow-color);
}

/* Clear floats after major sections */
.about-me h2 {
    clear: both;
}

/* Responsive adjustments for About Me page */
@media (max-width: 768px) {
    .about-me-profile {
        float: none;
        margin: var(--spacing-lg) auto;
        max-width: 250px;
        display: block;
    }
}

/* Post content styling */
.post-content {
    max-width: 800px;
    margin: 0 auto;
}

.post-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
}

.post-header h1 {
    border-bottom: none;
    margin-bottom: var(--spacing-md);
    padding-bottom: 0;
    font-size: 2.2rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
}

.post-meta {
    color: var(--text-muted);
    font-size: 1rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.post-meta time {
    font-weight: var(--font-weight-medium);
}

.post-separator {
    color: var(--text-muted);
    font-weight: bold;
}

.post-category {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: 2px 8px;
    background: var(--accent-hover);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.post-category:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    text-decoration: none;
}

.post-category:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

.post-body {
    margin: var(--spacing-xl) 0;
    font-size: 1.1rem;
    line-height: 1.7;
}

.post-body h2,
.post-body h3,
.post-body h4,
.post-body h5,
.post-body h6 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.post-body h2 {
    font-size: 1.6rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-sm);
}

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

.post-body h4 {
    font-size: 1.2rem;
}

.post-body p {
    margin-bottom: var(--spacing-lg);
}

.post-body ul,
.post-body ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.post-body li {
    margin-bottom: var(--spacing-sm);
}

.post-body blockquote {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent-primary);
    border-radius: var(--radius-sm);
    font-style: italic;
}

.post-body code {
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.9em;
}

.post-body pre {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    border: 1px solid var(--border-color);
}

/* Override for syntax highlighted code blocks to prevent double styling */
.post-body .highlight pre {
    background: transparent;
    padding: 0;
    border: none;
    margin: 0;
}

.post-body pre code {
    background: none;
    padding: 0;
}

.post-footer {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-color);
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-height: 44px; /* Touch target */
}

.back-link:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    text-decoration: none;
}

.back-link:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

/* Archive and Category page styles */
.archive-container,
.category-container {
    max-width: 1000px;
    margin: 0 auto;
}

.archive-header,
.category-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
    text-align: center;
}

.archive-header h1,
.category-header h1 {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: var(--spacing-md);
}

.archive-meta,
.category-meta {
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: var(--font-weight-medium);
}

.post-list {
    margin: var(--spacing-xl) 0;
}

.post-preview {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: all var(--transition-normal);
}

.post-preview:hover {
    box-shadow: 0 4px 16px var(--shadow-color);
    transform: translateY(-2px);
}

.post-preview:last-child {
    margin-bottom: 0;
}

.post-preview-header {
    margin-bottom: var(--spacing-md);
}

.post-preview h3 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.3rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
}

.post-preview h3 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.post-preview h3 a:hover {
    color: var(--accent-primary);
}

.post-preview h3 a:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.post-preview .post-date {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
}

.post-preview .post-excerpt {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin: var(--spacing-md) 0;
}

.post-preview-footer {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: flex-end;
}

.read-more {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-height: 36px; /* Smaller touch target for secondary actions */
}

.read-more:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    text-decoration: none;
}

.read-more:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

.no-posts {
    text-align: center;
    padding: var(--spacing-xxl);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.no-posts p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin: 0;
}


.category-section {
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.category-section .collapsible-header {
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: 0;
    cursor: pointer;
    user-select: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.3em;
    font-weight: var(--font-weight-semibold);
    transition: background var(--transition-normal);
    min-height: 44px; /* Touch target */
}

.category-section .collapsible-header:hover {
    background: var(--accent-secondary);
}

.category-section .collapsible-header:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: -3px;
}

.category-section .post-count {
    font-size: 0.9em;
    opacity: 0.9;
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.category-section .toggle-icon {
    transition: transform var(--transition-normal);
    font-size: 0.8em;
}

.category-section .collapsible-header.active .toggle-icon {
    transform: rotate(180deg);
}

.category-section .collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    background: var(--bg-secondary);
}

.category-section .collapsible-content.active {
    max-height: 2000px;
}

.category-section .post-list {
    padding: var(--spacing-lg);
}

.category-section .post-preview {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    box-shadow: 0 2px 4px var(--shadow-color);
    transition: box-shadow var(--transition-normal);
}

.category-section .post-preview:hover {
    box-shadow: 0 4px 8px var(--shadow-color);
}

.category-section .post-preview:last-child {
    margin-bottom: 0;
}

.category-section .post-preview h4 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.1em;
    font-weight: var(--font-weight-semibold);
}

.category-section .post-preview h4 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.category-section .post-preview h4 a:hover {
    color: var(--accent-primary);
    text-decoration: underline;
}

.category-section .post-preview h4 a:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.category-section .post-date {
    color: var(--text-muted);
    font-size: 0.9em;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
}

.category-section .post-excerpt {
    color: var(--text-secondary);
    font-size: 0.95em;
    line-height: 1.5;
}

/* Category anchor styling */
.category-anchor {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-normal);
}

.category-anchor:hover {
    color: var(--accent-primary);
}

.category-anchor:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Base styles */
* {
    box-sizing: border-box;
}

html {
    font-size: var(--font-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: var(--line-height);
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Base link styling */
a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

a:focus {
    color: var(--accent-secondary);
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

a:active {
    color: var(--accent-secondary);
}

/* Layout */
.site-container {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
}

.main-content {
    flex: 1;
    min-width: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    margin-top: 0;
}

h1 {
    font-size: 2rem;
    border-bottom: 3px solid var(--border-accent);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Site title link styling */
.site-title-link {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.site-title-link:hover {
    color: var(--accent-primary);
    text-decoration: none;
}

.site-title-link:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

/* Theme toggle button */
.theme-toggle {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1100;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: 0 2px 8px var(--shadow-color);
}

.theme-toggle:hover {
    background: var(--accent-hover);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.theme-toggle:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

.theme-toggle-icon {
    font-size: 1.2em;
}

/* Navigation styles */
.nav {
    margin: var(--spacing-lg) 0;
    display: flex;
    align-items: center;
    position: relative;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.nav a {
    margin-right: var(--spacing-lg);
    text-decoration: none;
    color: var(--accent-primary);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    min-height: 44px;
    display: flex;
    align-items: center;
}

.nav a:hover {
    background: var(--accent-hover);
    color: var(--accent-secondary);
}

.nav a:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

.nav a.active {
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    background: var(--accent-hover);
}

.nav .search-icon {
    position: absolute;
    right: var(--spacing-md);
    font-size: 1.1rem;
    margin-right: 0;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
    color: var(--accent-primary);
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav .search-icon:hover {
    background: var(--accent-hover);
    color: var(--accent-secondary);
}

.nav .search-icon:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

/* Search dropdown styles */
.search-dropdown {
    position: fixed;
    top: 120px;
    right: var(--spacing-lg);
    width: 320px;
    max-width: calc(100vw - 2 * var(--spacing-lg));
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px var(--shadow-color);
    display: none;
    z-index: 1200;
}

.search-dropdown.active {
    display: block;
}

#search-input {
    width: 100%;
    padding: var(--spacing-md);
    border: none;
    border-bottom: 2px solid var(--border-color);
    font-size: 1rem;
    box-sizing: border-box;
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

#search-input::placeholder {
    color: var(--text-muted);
}

#search-input:focus {
    outline: none;
    border-bottom-color: var(--accent-primary);
}

#search-results {
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
}

.search-result-item:hover {
    background-color: var(--accent-hover);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-title {
    font-weight: bold;
    color: var(--accent-primary);
    margin-bottom: 3px;
}

.search-result-excerpt {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.3;
}

.search-no-results {
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

/* Child navigation styles */
.child-nav {
    margin: 10px 0;
    padding: 15px;
    background-color: var(--bg-secondary);
    border-radius: 5px;
    border-left: 3px solid var(--accent-primary);
}

.child-nav-title {
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.child-nav-links a {
    display: block;
    margin: 5px 0;
    color: var(--accent-primary);
    text-decoration: none;
}

.child-nav-links a:hover {
    text-decoration: underline;
}

.child-nav-links a.active {
    font-weight: bold;
    color: var(--text-primary);
}

/* Post content styles */
.meta {
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 20px;
}

.post-list {
    padding: 0;
}

.post-preview {
    margin-bottom: 30px;
    padding: 20px;
    border-left: 3px solid var(--accent-primary);
    background-color: var(--bg-secondary);
    border-radius: 5px;
}

.post-preview h3 {
    margin: 0 0 10px 0;
    color: var(--text-primary);
}

.post-preview h3 a {
    text-decoration: none;
    color: inherit;
}

.post-preview h3 a:hover {
    color: var(--accent-primary);
}

.post-date {
    color: var(--text-muted);
    font-size: 0.9em;
    margin-bottom: 10px;
}

.post-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 10px 0;
}

.read-more {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
}

.read-more:hover {
    text-decoration: underline;
}

/* Global photo enhancements */
main img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

main img:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

main img:active {
    transform: scale(0.98);
}

/* WordPress-style image alignment */
figure {
    margin: 1.5em 0;
}

figure.aligncenter {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

figure.alignleft {
    float: left;
    margin-right: 1.5em;
    margin-bottom: 1em;
    margin-top: 0.5em;
    max-width: 50%;
}

figure.alignright {
    float: right;
    margin-left: 1.5em;
    margin-bottom: 1em;
    margin-top: 0.5em;
    max-width: 50%;
}

figure img {
    display: block;
    margin: 0 auto;
}

figcaption {
    font-size: 0.9em;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 0.5em;
    text-align: center;
}

/* Clear floats */
.post-content:after,
article:after {
    content: "";
    display: table;
    clear: both;
}

/* Image modal styling */
.image-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    cursor: pointer;
}

.image-modal img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 95%;
    max-height: 95%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: none;
    cursor: default;
}

.image-modal .close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
}

.image-modal .close:hover {
    color: var(--text-muted);
}

/* Pagination styling */
.pagination-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--bg-secondary);
    border-radius: 5px;
    border-left: 3px solid var(--accent-primary);
}

.pagination-info {
    color: var(--text-muted);
    font-size: 0.95em;
}

.posts-per-page-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.posts-per-page-selector label {
    color: var(--text-muted);
    font-size: 0.95em;
}

.per-page-select {
    padding: 5px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.95em;
    cursor: pointer;
}

.per-page-select:hover {
    border-color: var(--accent-primary);
}

.per-page-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px var(--accent-hover);
}

.pagination-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.pagination-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-primary);
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.2s ease;
}

.pagination-btn:hover:not(.disabled) {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.pagination-btn.disabled {
    color: var(--text-muted);
    cursor: not-allowed;
    background-color: var(--bg-secondary);
}

.page-numbers {
    display: flex;
    gap: 5px;
    align-items: center;
}

.page-number {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-primary);
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.2s ease;
}

.page-number:hover {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.page-number.active {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
    font-weight: 600;
}

.page-ellipsis {
    padding: 0 5px;
    color: var(--text-muted);
}

/* Footer styling */
.site-footer {
    margin-top: 50px;
    padding: 30px 0;
    border-top: 2px solid var(--accent-primary);
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-copyright {
    text-align: center;
    margin-bottom: 20px;
}

.footer-disclaimer {
    font-size: 0.9em;
    line-height: 1.5;
    margin-bottom: 20px;
    text-align: center;
}

.footer-links {
    text-align: center;
    margin: 15px 0;
}

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.95em;
    padding: 8px 16px;
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.footer-link:hover {
    background-color: var(--accent-primary);
    color: white;
    text-decoration: none;
}

.footer-link .rss-icon {
    width: 16px;
    height: 16px;
}

/* Dark theme adjustments for RSS link */
[data-theme="dark"] .footer-link:hover {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
}

/* Dark theme adjustments for mobile menu */
[data-theme="dark"] .combined-menu {
    background: var(--bg-secondary);
    border-left-color: var(--accent-primary);
}

[data-theme="dark"] .menu-section {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .menu-section-title {
    color: var(--text-secondary);
    border-bottom-color: var(--border-color);
}

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

[data-theme="dark"] .menu-items a:hover,
[data-theme="dark"] .menu-items a.active {
    color: var(--accent-primary);
    background: var(--accent-hover);
    padding-left: 8px;
    margin-left: -8px;
    border-radius: var(--radius-sm);
}

[data-theme="dark"] .menu-count {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Skip link dark theme optimization */
[data-theme="dark"] .skip-link {
    background: var(--focus-color);
    color: var(--bg-primary);
    border-color: var(--focus-color);
}

[data-theme="dark"] .skip-link:focus {
    background: var(--warning-color);
    color: var(--bg-primary);
    border-color: var(--warning-color);
}

/* Focus states for accessibility */
.menu-items a:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* High contrast mode support for mobile menu */
@media (prefers-contrast: high) {
    .hamburger-menu {
        border: 2px solid white;
    }
    
    .combined-menu {
        border-left-width: 5px;
    }
    
    .menu-items a {
        font-weight: var(--font-weight-semibold);
    }
}

/* Sidebar styling */
.sidebar {
    width: 300px;
    flex-shrink: 0;
}

.sidebar-section {
    background-color: var(--bg-secondary);
    border-radius: 5px;
    border-left: 3px solid var(--accent-primary);
    padding: 20px;
    margin-bottom: 20px;
}

.sidebar-section h3 {
    margin: 0 0 15px 0;
    color: var(--text-primary);
    font-size: 1.1em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.sidebar-posts,
.sidebar-categories,
.sidebar-archives,
.sidebar-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-posts li,
.sidebar-categories li,
.sidebar-archives li,
.sidebar-links li {
    margin-bottom: 10px;
    line-height: 1.4;
}

.sidebar-posts a,
.sidebar-categories a,
.sidebar-archives a,
.sidebar-links a {
    color: var(--accent-primary);
    text-decoration: none;
    display: block;
}

.sidebar-posts a:hover,
.sidebar-categories a:hover,
.sidebar-archives a:hover,
.sidebar-links a:hover {
    text-decoration: underline;
}

.sidebar-date {
    display: block;
    font-size: 0.85em;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Mobile search - hidden by default, shown only on mobile */
.mobile-search {
    display: none;
}

/* Hamburger menu button - hidden by default, shown only on mobile */
.hamburger-menu {
    display: none;
    position: fixed;
    top: 10px;
    right: 20px;
    z-index: 1001;
    background: var(--accent-primary);
    border: none;
    border-radius: 5px;
    width: 45px;
    height: 45px;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s ease;
}

.hamburger-menu:hover {
    background: var(--accent-secondary);
}

.hamburger-menu span {
    display: block;
    width: 20px;
    height: 2px;
    background: white;
    margin: 2px 0;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile overlay for sidebar */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.sidebar-overlay.active {
    display: block;
}

/* Combined menu for mobile */
.combined-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -350px;
    width: 320px;
    height: 100vh;
    background: var(--bg-primary);
    z-index: 1000;
    transition: right 0.3s ease;
    overflow-y: auto;
    padding: 80px 0 20px 0;
    box-shadow: -3px 0 15px var(--shadow-color);
    border-left: 3px solid var(--accent-primary);
}

.combined-menu.active {
    right: 0;
}

.menu-section {
    border-bottom: 1px solid var(--border-color);
    padding: 20px;
}

.menu-section:last-child {
    border-bottom: none;
}

.menu-section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.menu-items {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-items li {
    margin-bottom: 5px;
}

.menu-items a {
    display: flex;
    align-items: center;
    padding: 12px 0;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
    transition: color 0.2s;
}

.menu-items a:hover,
.menu-items a.active {
    color: var(--accent-primary);
}

.menu-icon {
    margin-right: 12px;
    font-size: 18px;
    width: 20px;
    text-align: center;
}

.menu-count {
    margin-left: auto;
    background: var(--accent-hover);
    color: var(--accent-primary);
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 500;
}

/* Mobile header adjustments */
@media (max-width: 768px) {
    body {
        padding: 15px 15px 15px 10px;
    }
    
    /* Pagination mobile styles */
    .pagination-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .pagination-nav {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .page-numbers {
        order: 2;
        width: 100%;
        justify-content: center;
    }
    
    .pagination-btn {
        font-size: 0.9em;
        padding: 6px 12px;
    }
    
    .page-number {
        font-size: 0.9em;
        padding: 5px 10px;
    }
    
    /* Hide regular navigation on mobile */
    .nav {
        display: none;
    }
    
    /* Mobile header search positioning */
    h1 {
        position: relative;
        text-align: center;
        padding: 0 60px;
        margin-bottom: 0;
    }
    
    /* Adjust theme toggle for mobile */
    .theme-toggle {
        top: 10px;
        right: 80px; /* Leave space for hamburger menu */
        font-size: 0.8rem;
        padding: 8px;
        width: 40px;
        height: 40px;
    }
    
    .theme-toggle-icon {
        font-size: 1em;
    }
    
    #theme-text {
        display: none; /* Hide text on mobile to save space */
    }
    
    /* Mobile search icon */
    .mobile-search {
        display: block;
        position: fixed;
        top: 10px;
        left: 20px;
        z-index: 1002;
        font-size: 16px;
        background: var(--bg-secondary);
        color: var(--accent-primary);
        width: 40px;
        height: 40px;
        border-radius: 50%;
        box-shadow: 0 2px 8px var(--shadow-color);
        border: 1px solid var(--border-color);
        cursor: pointer;
        transition: background-color 0.2s;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .mobile-search:hover {
        background: var(--accent-hover);
    }
    
    /* Show combined menu and hamburger */
    .hamburger-menu {
        display: flex;
    }
    
    .combined-menu {
        display: block;
    }
    
    .site-container {
        flex-direction: column;
    }
    
    /* Hide regular sidebar on mobile */
    .sidebar {
        display: none;
    }
    
    .main-content {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .combined-menu {
        width: 280px;
        right: -300px;
    }
    
    body {
        padding: 15px 15px 15px 5px;
    }
    
    /* Adjust theme toggle for smaller screens */
    .theme-toggle {
        top: 10px;
        right: 65px; /* More space for smaller hamburger */
        padding: 8px;
        font-size: 0.8rem;
        width: 40px;
        height: 40px;
    }
    
    .hamburger-menu {
        top: 10px;
        right: 15px;
        width: 40px;
        height: 40px;
    }
    
    .hamburger-menu span {
        width: 18px;
    }
    
    .mobile-search {
        top: 10px;
        left: 15px;
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    /* Adjust search dropdown for mobile */
    .search-dropdown {
        top: 70px;
        left: 15px;
        right: 15px;
        width: auto;
        max-width: none;
    }
}

#search-results {
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color var(--transition-normal);
}

.search-result-item:hover {
    background: var(--bg-secondary);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-title {
    font-weight: var(--font-weight-semibold);
    color: var(--accent-primary);
    margin-bottom: var(--spacing-xs);
}

.search-result-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.search-no-results {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

/* Post content styles */
.meta {
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
}

.post-list {
    padding: 0;
}

.post-preview {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--accent-primary);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.post-preview:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--shadow-color);
}

.post-preview h3 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
}

.post-preview h3 a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-normal);
}

.post-preview h3 a:hover {
    color: var(--accent-primary);
}

.post-preview h3 a:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.post-date {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
}

.post-excerpt {
    color: var(--text-secondary);
    line-height: var(--line-height);
    margin: var(--spacing-sm) 0;
}

.read-more {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.read-more:hover {
    background: var(--accent-hover);
    color: var(--accent-secondary);
}

.read-more:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
}

.post-tags {
    margin: var(--spacing-sm) 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.tag-badge {
    background: var(--accent-hover);
    color: var(--accent-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    margin-right: var(--spacing-xs);
}

/* Sidebar styling */
.sidebar {
    width: 300px;
    flex-shrink: 0;
}

.sidebar-section {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-primary);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.sidebar-section h3 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--spacing-sm);
}

.sidebar-posts,
.sidebar-categories,
.sidebar-archives,
.sidebar-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-posts li,
.sidebar-categories li,
.sidebar-archives li,
.sidebar-links li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.sidebar-posts a,
.sidebar-categories a,
.sidebar-archives a,
.sidebar-links a {
    color: var(--accent-primary);
    text-decoration: none;
    display: block;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    font-weight: var(--font-weight-medium);
}

.sidebar-posts a:hover,
.sidebar-categories a:hover,
.sidebar-archives a:hover,
.sidebar-links a:hover {
    background: var(--accent-hover);
    color: var(--accent-secondary);
}

.sidebar-posts a:focus,
.sidebar-categories a:focus,
.sidebar-archives a:focus,
.sidebar-links a:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 1px;
}

.sidebar-date {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

/* Pagination styling */
.pagination-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-primary);
}

.pagination-info {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
}

.posts-per-page-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.posts-per-page-selector label {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
}

.per-page-select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.95rem;
    cursor: pointer;
    font-family: var(--font-family);
    transition: all var(--transition-normal);
}

.per-page-select:hover {
    border-color: var(--accent-primary);
}

.per-page-select:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
    border-color: var(--accent-primary);
}

.pagination-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-xxl) 0;
}

.pagination-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    min-height: 44px;
    display: flex;
    align-items: center;
    font-family: var(--font-family);
}

.pagination-btn:hover:not(.disabled) {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: translateY(-1px);
}

.pagination-btn:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
}

.pagination-btn.disabled {
    color: var(--text-muted);
    cursor: not-allowed;
    background: var(--bg-tertiary);
    border-color: var(--border-color);
}

.page-numbers {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

.page-number {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-number:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.page-number:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
}

.page-number.active {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
    font-weight: var(--font-weight-bold);
}

.page-ellipsis {
    padding: 0 var(--spacing-sm);
    color: var(--text-muted);
}

/* Footer styling */
.site-footer {
    margin-top: var(--spacing-xxl);
    padding: var(--spacing-xl) 0;
    border-top: 3px solid var(--accent-primary);
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-copyright {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-weight: var(--font-weight-medium);
}

.footer-disclaimer {
    font-size: 0.9rem;
    line-height: var(--line-height);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.footer-links {
    text-align: center;
}

.footer-links a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.footer-links a:hover {
    background: var(--accent-hover);
    color: var(--accent-secondary);
}

.footer-links a:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
}

/* ========================================================================
   SYNTAX HIGHLIGHTING - PYGMENTS THEMES
   ======================================================================== */

/* Light theme - GitHub style */
.highlight .cm {
  color: #999988;
  font-style: italic;
}
.highlight .cp {
  color: #999999;
  font-weight: bold;
}
.highlight .c1 {
  color: #999988;
  font-style: italic;
}
.highlight .cs {
  color: #999999;
  font-weight: bold;
  font-style: italic;
}
.highlight .c, .highlight .ch, .highlight .cd, .highlight .cpf {
  color: #999988;
  font-style: italic;
}
.highlight .err {
  color: #a61717;
  background-color: #e3d2d2;
}
.highlight .gd {
  color: #000000;
  background-color: #ffdddd;
}
.highlight .ge {
  color: #000000;
  font-style: italic;
}
.highlight .gr {
  color: #aa0000;
}
.highlight .gh {
  color: #999999;
}
.highlight .gi {
  color: #000000;
  background-color: #ddffdd;
}
.highlight .go {
  color: #888888;
}
.highlight .gp {
  color: #555555;
}
.highlight .gs {
  font-weight: bold;
}
.highlight .gu {
  color: #aaaaaa;
}
.highlight .gt {
  color: #aa0000;
}
.highlight .kc {
  color: #000000;
  font-weight: bold;
}
.highlight .kd {
  color: #000000;
  font-weight: bold;
}
.highlight .kn {
  color: #000000;
  font-weight: bold;
}
.highlight .kp {
  color: #000000;
  font-weight: bold;
}
.highlight .kr {
  color: #000000;
  font-weight: bold;
}
.highlight .kt {
  color: #445588;
  font-weight: bold;
}
.highlight .k, .highlight .kv {
  color: #000000;
  font-weight: bold;
}
.highlight .mf {
  color: #009999;
}
.highlight .mh {
  color: #009999;
}
.highlight .il {
  color: #009999;
}
.highlight .mi {
  color: #009999;
}
.highlight .mo {
  color: #009999;
}
.highlight .m, .highlight .mb, .highlight .mx {
  color: #009999;
}
.highlight .sa {
  color: #000000;
  font-weight: bold;
}
.highlight .sb {
  color: #d14;
}
.highlight .sc {
  color: #d14;
}
.highlight .sd {
  color: #d14;
}
.highlight .s2 {
  color: #d14;
}
.highlight .se {
  color: #d14;
}
.highlight .sh {
  color: #d14;
}
.highlight .si {
  color: #d14;
}
.highlight .sx {
  color: #d14;
}
.highlight .sr {
  color: #009926;
}
.highlight .s1 {
  color: #d14;
}
.highlight .ss {
  color: #990073;
}
.highlight .s, .highlight .dl {
  color: #d14;
}
.highlight .na {
  color: #008080;
}
.highlight .bp {
  color: #999999;
}
.highlight .nb {
  color: #0086B3;
}
.highlight .nc {
  color: #445588;
  font-weight: bold;
}
.highlight .no {
  color: #008080;
}
.highlight .nd {
  color: #3c5d5d;
  font-weight: bold;
}
.highlight .ni {
  color: #800080;
}
.highlight .ne {
  color: #990000;
  font-weight: bold;
}
.highlight .nf, .highlight .fm {
  color: #990000;
  font-weight: bold;
}
.highlight .nl {
  color: #990000;
  font-weight: bold;
}
.highlight .nn {
  color: #555555;
}
.highlight .nt {
  color: #000080;
}
.highlight .vc {
  color: #008080;
}
.highlight .vg {
  color: #008080;
}
.highlight .vi {
  color: #008080;
}
.highlight .nv, .highlight .vm {
  color: #008080;
}
.highlight .ow {
  color: #000000;
  font-weight: bold;
}
.highlight .o {
  color: #000000;
  font-weight: bold;
}
.highlight .w {
  color: #bbbbbb;
}
.highlight {
  background-color: #f8f8f8;
  color: #333333;
  border-radius: var(--radius-md);
  overflow-x: auto;
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  border: 1px solid var(--border-color);
  position: relative;
}

/* Ensure code and pre elements inherit the color */
.highlight code,
.highlight pre {
  color: inherit;
  background: transparent;
}

/* Line numbers styling for table format */
.highlight table {
  width: 100%;
  border-spacing: 0;
  border-collapse: separate;
}

.highlight table td {
  padding: 0;
  vertical-align: top;
}

.highlight table td.gutter,
.highlight table td.rouge-gutter {
  width: auto;
  padding-right: var(--spacing-md);
  border-right: 1px solid var(--border-color);
  text-align: right;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.highlight table td.code,
.highlight table td.rouge-code {
  padding-left: var(--spacing-md);
  width: 100%;
}

.highlight .linenos,
.highlight .rouge-gutter pre {
  color: var(--text-muted);
  margin: 0;
  padding: 0;
}

/* Dark theme - Base16 Dark style */
[data-theme="dark"] .highlight .c, [data-theme="dark"] .highlight .ch, [data-theme="dark"] .highlight .cd, [data-theme="dark"] .highlight .cm, [data-theme="dark"] .highlight .cpf, [data-theme="dark"] .highlight .c1, [data-theme="dark"] .highlight .cs {
  color: #969896;
}
[data-theme="dark"] .highlight .cp {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .err {
  color: #cc6666;
}
[data-theme="dark"] .highlight .k, [data-theme="dark"] .highlight .kd, [data-theme="dark"] .highlight .kv {
  color: #b294bb;
}
[data-theme="dark"] .highlight .o, [data-theme="dark"] .highlight .ow {
  color: #8abeb7;
}
[data-theme="dark"] .highlight .p, [data-theme="dark"] .highlight .pi {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .gd {
  color: #cc6666;
}
[data-theme="dark"] .highlight .gi {
  color: #b5bd68;
}
[data-theme="dark"] .highlight .ge {
  font-style: italic;
}
[data-theme="dark"] .highlight .gs {
  font-weight: bold;
}
[data-theme="dark"] .highlight .kc {
  color: #de935f;
}
[data-theme="dark"] .highlight .kn {
  color: #8abeb7;
}
[data-theme="dark"] .highlight .kp {
  color: #b294bb;
}
[data-theme="dark"] .highlight .kr {
  color: #b294bb;
}
[data-theme="dark"] .highlight .kt {
  color: #f0c674;
}
[data-theme="dark"] .highlight .no {
  color: #de935f;
}
[data-theme="dark"] .highlight .nc {
  color: #f0c674;
}
[data-theme="dark"] .highlight .nd {
  color: #8abeb7;
}
[data-theme="dark"] .highlight .nn {
  color: #f0c674;
}
[data-theme="dark"] .highlight .bp {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .ne {
  color: #cc6666;
}
[data-theme="dark"] .highlight .nl {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .nt {
  color: #8abeb7;
}
[data-theme="dark"] .highlight .m, [data-theme="dark"] .highlight .mb, [data-theme="dark"] .highlight .mf, [data-theme="dark"] .highlight .mh, [data-theme="dark"] .highlight .mi, [data-theme="dark"] .highlight .il, [data-theme="dark"] .highlight .mo, [data-theme="dark"] .highlight .mx {
  color: #de935f;
}
[data-theme="dark"] .highlight .ss {
  color: #b5bd68;
}
[data-theme="dark"] .highlight .s, [data-theme="dark"] .highlight .sb, [data-theme="dark"] .highlight .dl, [data-theme="dark"] .highlight .sd, [data-theme="dark"] .highlight .s2, [data-theme="dark"] .highlight .sh, [data-theme="dark"] .highlight .sx, [data-theme="dark"] .highlight .sr, [data-theme="dark"] .highlight .s1 {
  color: #b5bd68;
}
[data-theme="dark"] .highlight .sa {
  color: #b294bb;
}
[data-theme="dark"] .highlight .se {
  color: #de935f;
}
[data-theme="dark"] .highlight .sc {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .si {
  color: #de935f;
}
[data-theme="dark"] .highlight .nb {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .ni {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .w {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .go {
  color: #969896;
}
[data-theme="dark"] .highlight .nf, [data-theme="dark"] .highlight .fm {
  color: #81a2be;
}
[data-theme="dark"] .highlight .py {
  color: #f5f5f5;
}
[data-theme="dark"] .highlight .na {
  color: #81a2be;
}
[data-theme="dark"] .highlight .nv, [data-theme="dark"] .highlight .vc, [data-theme="dark"] .highlight .vg, [data-theme="dark"] .highlight .vi, [data-theme="dark"] .highlight .vm {
  color: #cc6666;
}
[data-theme="dark"] .highlight {
  color: #f5f5f5;
  background-color: #1d1f21;
  border-radius: var(--radius-md);
  overflow-x: auto;
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  border: 1px solid var(--border-color);
  position: relative;
}

/* Dark theme line numbers */
[data-theme="dark"] .highlight .linenos,
[data-theme="dark"] .highlight .rouge-gutter pre {
  border-right-color: var(--border-color);
  color: var(--text-muted);
}

/* Dark theme table borders */
[data-theme="dark"] .highlight table td.gutter,
[data-theme="dark"] .highlight table td.rouge-gutter {
  border-right-color: var(--border-color);
}

/* Native browser selection improvements for code blocks */
.highlight {
    user-select: all; /* Select entire block when clicked */
}

.highlight table td.rouge-gutter {
    user-select: none; /* Prevent line numbers from being selected */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Security warning boxes using Kramdown block attributes */
blockquote.security-warning {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    border-left: 4px solid #f39c12;
    color: #856404;
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-md);
    font-size: 0.95em;
    line-height: 1.6;
    quotes: none;
}

/* Override blockquote default styles for security warnings */
blockquote.security-warning::before,
blockquote.security-warning::after {
    content: none;
}

.security-warning strong {
    color: #d73502;
    font-weight: var(--font-weight-semibold);
}

.security-warning code {
    background-color: rgba(0, 0, 0, 0.05);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.9em;
    color: #c7254e;
}

/* Dark theme security warning */
[data-theme="dark"] .security-warning {
    background-color: #3e2723;
    border-color: #5d4037;
    color: #ffccbc;
}

[data-theme="dark"] .security-warning strong {
    color: #ff6b6b;
}

[data-theme="dark"] .security-warning code {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ff8787;
}

/* Enhanced native copy functionality for code blocks */
.highlight {
    position: relative;
}

/* Add visual indication that code blocks are copyable */
.highlight::before {
    content: "Click to select all";
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-sm);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.7rem;
    font-family: var(--font-sans);
    padding: 2px 6px;
    border-radius: var(--radius-xs);
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
    z-index: 10;
}

.highlight:hover::before {
    opacity: 0.8;
}

/* Improve code block selection behavior */
.highlight pre {
    cursor: copy;
}

.highlight pre:hover {
    background-color: var(--bg-hover);
}

/* Visual feedback when code is selected */
.highlight pre::selection,
.highlight pre *::selection {
    background-color: var(--accent-primary);
    color: var(--text-inverse);
}

/* Dark theme adjustments */
[data-theme="dark"] .highlight::before {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

[data-theme="dark"] .highlight pre:hover {
    background-color: var(--bg-tertiary);
}