/*
Theme Name: Linux Nest
Theme URI: https://linuxnest.com
Author: Linux Nest
Author URI: https://linuxnest.com
Description: A fast, beautiful WordPress theme designed for Linux affiliate blogs with dark mode, SEO optimization, and schema markup for reviews.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: linux-nest
Tags: blog, affiliate, review-rating, custom-logo, custom-menu, dark-mode, featured-images, translation-ready
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
*/

/* CSS Variables */
:root {
    /* Colors - Light Mode */
    --ln-bg-primary: #ffffff;
    --ln-bg-secondary: #f8f9fa;
    --ln-bg-tertiary: #e9ecef;
    --ln-text-primary: #1a1a2e;
    --ln-text-secondary: #4a4a68;
    --ln-text-muted: #6c757d;
    --ln-accent-primary: #00d4aa;
    --ln-accent-secondary: #7c3aed;
    --ln-accent-hover: #00b894;
    --ln-border-color: #dee2e6;
    --ln-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --ln-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Affiliate Link Colors */
    --ln-affiliate-bg: #fff3cd;
    --ln-affiliate-border: #ffc107;
    --ln-affiliate-text: #856404;
    --ln-download-bg: #d4edda;
    --ln-download-border: #28a745;
    --ln-download-text: #155724;
    
    /* Typography */
    --ln-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ln-font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --ln-font-size-base: 16px;
    --ln-line-height: 1.6;
    
    /* Spacing */
    --ln-spacing-xs: 0.25rem;
    --ln-spacing-sm: 0.5rem;
    --ln-spacing-md: 1rem;
    --ln-spacing-lg: 1.5rem;
    --ln-spacing-xl: 2rem;
    --ln-spacing-2xl: 3rem;
    
    /* Layout */
    --ln-container-max: 1200px;
    --ln-content-max: 720px;
    --ln-border-radius: 8px;
    --ln-border-radius-lg: 12px;
    --ln-transition: all 0.3s ease;
}

/* Dark Mode Colors */
[data-theme="dark"] {
    --ln-bg-primary: #0d1117;
    --ln-bg-secondary: #161b22;
    --ln-bg-tertiary: #21262d;
    --ln-text-primary: #f0f6fc;
    --ln-text-secondary: #8b949e;
    --ln-text-muted: #6e7681;
    --ln-accent-primary: #00ffc8;
    --ln-accent-secondary: #a78bfa;
    --ln-accent-hover: #00e6b8;
    --ln-border-color: #30363d;
    --ln-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --ln-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    
    --ln-affiliate-bg: #3d2e00;
    --ln-affiliate-border: #ffc107;
    --ln-affiliate-text: #ffd43b;
    --ln-download-bg: #0d3318;
    --ln-download-border: #28a745;
    --ln-download-text: #4ade80;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--ln-font-primary);
    line-height: var(--ln-line-height);
    color: var(--ln-text-primary);
    background-color: var(--ln-bg-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--ln-accent-primary);
    text-decoration: none;
    transition: var(--ln-transition);
}

a:hover {
    color: var(--ln-accent-hover);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Container */
.ln-container {
    width: 100%;
    max-width: var(--ln-container-max);
    margin: 0 auto;
    padding: 0 var(--ln-spacing-lg);
}

/* Main Content Area */
.ln-main {
    flex: 1;
    padding: var(--ln-spacing-2xl) 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--ln-spacing-md);
    color: var(--ln-text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--ln-spacing-md);
}

/* Buttons */
.ln-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ln-spacing-sm);
    padding: var(--ln-spacing-sm) var(--ln-spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--ln-border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--ln-transition);
    text-decoration: none;
}

.ln-btn-primary {
    background-color: var(--ln-accent-primary);
    color: #000;
    border-color: var(--ln-accent-primary);
}

.ln-btn-primary:hover {
    background-color: var(--ln-accent-hover);
    border-color: var(--ln-accent-hover);
    color: #000;
    transform: translateY(-2px);
    box-shadow: var(--ln-shadow-hover);
}

.ln-btn-secondary {
    background-color: transparent;
    color: var(--ln-accent-secondary);
    border-color: var(--ln-accent-secondary);
}

.ln-btn-secondary:hover {
    background-color: var(--ln-accent-secondary);
    color: #fff;
}

.ln-btn-download {
    background-color: var(--ln-download-bg);
    color: var(--ln-download-text);
    border-color: var(--ln-download-border);
}

.ln-btn-download:hover {
    background-color: var(--ln-download-border);
    color: #fff;
}

/* Cards */
.ln-card {
    background-color: var(--ln-bg-secondary);
    border: 1px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius-lg);
    overflow: hidden;
    transition: var(--ln-transition);
}

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

.ln-card-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.ln-card-body {
    padding: var(--ln-spacing-lg);
}

.ln-card-title {
    font-size: 1.25rem;
    margin-bottom: var(--ln-spacing-sm);
}

.ln-card-title a {
    color: var(--ln-text-primary);
}

.ln-card-title a:hover {
    color: var(--ln-accent-primary);
}

.ln-card-excerpt {
    color: var(--ln-text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--ln-spacing-md);
}

.ln-card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
    font-size: 0.8rem;
    color: var(--ln-text-muted);
    margin-top: var(--ln-spacing-md);
    border-top: 1px solid var(--ln-border-color);
    padding-top: var(--ln-spacing-sm);
}

.ln-card-meta span {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.ln-card-meta span + span {
    margin-left: var(--ln-spacing-xs);
}

.ln-card-meta span + span::before {
    content: '·';
    margin-right: var(--ln-spacing-xs);
    color: var(--ln-border-color);
    font-size: 1rem;
    line-height: 1;
}

.ln-card-meta a {
    color: var(--ln-text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.ln-card-meta a:hover {
    color: var(--ln-accent-primary);
}

.ln-card-meta .ln-post-category a {
    color: var(--ln-text-secondary);
    font-weight: 600;
}

.ln-card-meta .ln-post-category a:hover {
    color: var(--ln-accent-primary);
}

/* Grid Layouts */
.ln-grid {
    display: grid;
    gap: var(--ln-spacing-xl);
}

.ln-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.ln-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Post Tile (Homepage 3-column clean layout) */
.ln-post-tile {
    background: none;
    border: none;
    box-shadow: none;
    overflow: visible;
    transition: var(--ln-transition);
}

.ln-post-tile:hover {
    transform: none;
    box-shadow: none;
}

.ln-post-tile-image-link {
    display: block;
    overflow: hidden;
    border-radius: var(--ln-border-radius-lg);
}

.ln-post-tile-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--ln-border-radius-lg);
    display: block;
    transition: transform 0.3s ease;
}

.ln-post-tile-image-link:hover .ln-post-tile-image {
    transform: scale(1.03);
}

.ln-post-tile-body {
    padding: var(--ln-spacing-lg) 0 0;
    text-align: center;
}

.ln-post-tile-title {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--ln-spacing-sm);
}

.ln-post-tile-title a {
    color: var(--ln-text-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.ln-post-tile-title a:hover {
    color: var(--ln-accent-primary);
}

.ln-post-tile .ln-card-meta {
    justify-content: center;
    border-top: none;
    padding-top: 0;
    margin-top: 0;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ln-text-muted);
    gap: 0;
}

.ln-post-tile .ln-card-meta .ln-post-author,
.ln-post-tile .ln-card-meta .ln-post-category {
    display: none;
}

/* Remove default separator from hidden spans, add only before comments */
.ln-post-tile .ln-card-meta span + span::before {
    display: none;
}

.ln-post-tile .ln-card-meta .ln-post-comments {
    display: inline-flex;
    align-items: center;
}

.ln-post-tile .ln-card-meta .ln-post-comments::before {
    content: '·';
    display: inline-block;
    margin: 0 0.4rem;
    color: var(--ln-text-muted);
    font-size: 1rem;
    line-height: 1;
}

/* Affiliate Link Styling */
.ln-affiliate-link {
    display: inline-flex;
    align-items: center;
    gap: var(--ln-spacing-sm);
    padding: var(--ln-spacing-sm) var(--ln-spacing-md);
    background-color: var(--ln-affiliate-bg);
    border: 1px solid var(--ln-affiliate-border);
    border-radius: var(--ln-border-radius);
    color: var(--ln-affiliate-text);
    font-weight: 600;
    text-decoration: none;
    transition: var(--ln-transition);
}

.ln-affiliate-link::before {
    content: "🔗";
    font-size: 0.875rem;
}

.ln-affiliate-link:hover {
    background-color: var(--ln-affiliate-border);
    color: #000;
    transform: translateX(4px);
}

.ln-affiliate-link.nofollow::after {
    content: " (Sponsored)";
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Download Button */
.ln-download-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--ln-spacing-sm);
    padding: var(--ln-spacing-md) var(--ln-spacing-xl);
    background-color: var(--ln-download-bg);
    border: 2px solid var(--ln-download-border);
    border-radius: var(--ln-border-radius);
    color: var(--ln-download-text);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: var(--ln-transition);
}

.ln-download-btn::before {
    content: "⬇️";
    font-size: 1.25rem;
}

.ln-download-btn:hover {
    background-color: var(--ln-download-border);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--ln-shadow-hover);
}

/* Rating Stars */
.ln-rating {
    display: inline-flex;
    gap: 2px;
}

.ln-rating-star {
    color: #ffc107;
    font-size: 1.25rem;
}

.ln-rating-star.empty {
    color: var(--ln-border-color);
}

.ln-rating-value {
    font-weight: 700;
    margin-left: var(--ln-spacing-sm);
}

/* Distro Card */
.ln-distro-card {
    background-color: var(--ln-bg-secondary);
    border: 1px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius-lg);
    padding: var(--ln-spacing-lg);
    text-align: center;
    transition: var(--ln-transition);
}

.ln-distro-card:hover {
    border-color: var(--ln-accent-primary);
    box-shadow: var(--ln-shadow);
}

.ln-distro-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--ln-spacing-md);
    border-radius: 50%;
    object-fit: cover;
}

.ln-distro-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--ln-spacing-xs);
}

.ln-distro-description {
    color: var(--ln-text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--ln-spacing-md);
}

/* Newsletter */
.ln-newsletter {
    background-color: var(--ln-bg-secondary);
    border: 1px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius-lg);
    padding: var(--ln-spacing-2xl);
    text-align: center;
}

.ln-newsletter-title {
    font-size: 1.75rem;
    margin-bottom: var(--ln-spacing-sm);
}

.ln-newsletter-text {
    color: var(--ln-text-secondary);
    margin-bottom: var(--ln-spacing-lg);
}

.ln-newsletter-form {
    display: flex;
    gap: var(--ln-spacing-sm);
    max-width: 500px;
    margin: 0 auto;
}

.ln-newsletter-input {
    flex: 1;
    padding: var(--ln-spacing-md);
    border: 2px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius);
    background-color: var(--ln-bg-primary);
    color: var(--ln-text-primary);
    font-size: 1rem;
    transition: var(--ln-transition);
}

.ln-newsletter-input:focus {
    outline: none;
    border-color: var(--ln-accent-primary);
}

/* Code Blocks */
pre, code {
    font-family: var(--ln-font-mono);
    background-color: var(--ln-bg-tertiary);
    border-radius: var(--ln-border-radius);
}

code {
    padding: 2px 6px;
    font-size: 0.9em;
}

pre {
    padding: var(--ln-spacing-lg);
    overflow-x: auto;
    margin-bottom: var(--ln-spacing-md);
}

pre code {
    padding: 0;
    background: none;
}

/* Breadcrumbs */
.ln-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--ln-spacing-sm);
    font-size: 0.875rem;
    color: var(--ln-text-muted);
    margin-bottom: var(--ln-spacing-lg);
}

.ln-breadcrumbs a {
    color: var(--ln-text-secondary);
}

.ln-breadcrumbs a:hover {
    color: var(--ln-accent-primary);
}

.ln-breadcrumbs-separator {
    color: var(--ln-border-color);
}

/* Pagination */
.ln-pagination {
    display: flex;
    justify-content: center;
    gap: var(--ln-spacing-sm);
    margin-top: var(--ln-spacing-2xl);
}

.ln-pagination a,
.ln-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--ln-spacing-sm);
    border: 1px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius);
    color: var(--ln-text-secondary);
    font-weight: 600;
    transition: var(--ln-transition);
}

.ln-pagination a:hover {
    border-color: var(--ln-accent-primary);
    color: var(--ln-accent-primary);
}

.ln-pagination .current {
    background-color: var(--ln-accent-primary);
    border-color: var(--ln-accent-primary);
    color: #000;
}

/* Tags */
.ln-tag {
    display: inline-block;
    padding: var(--ln-spacing-xs) var(--ln-spacing-sm);
    background-color: var(--ln-bg-tertiary);
    border-radius: var(--ln-border-radius);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ln-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--ln-transition);
}

.ln-tag:hover {
    background-color: var(--ln-accent-primary);
    color: #000;
}

/* Tags Container */
.ln-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ln-spacing-sm);
}

/* Search Form */
.ln-search-form {
    display: flex;
    gap: var(--ln-spacing-sm);
    max-width: 400px;
}

.ln-search-input {
    flex: 1;
    padding: var(--ln-spacing-sm) var(--ln-spacing-md);
    border: 2px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius);
    background-color: var(--ln-bg-primary);
    color: var(--ln-text-primary);
    font-size: 1rem;
}

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

/* Utility Classes */
.ln-text-center { text-align: center; }
.ln-text-muted { color: var(--ln-text-muted); }
.ln-mb-0 { margin-bottom: 0; }
.ln-mb-1 { margin-bottom: var(--ln-spacing-sm); }
.ln-mb-2 { margin-bottom: var(--ln-spacing-md); }
.ln-mb-3 { margin-bottom: var(--ln-spacing-lg); }
.ln-mb-4 { margin-bottom: var(--ln-spacing-xl); }

/* Responsive */
@media (max-width: 1024px) {
    .ln-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .ln-container {
        padding: 0 var(--ln-spacing-md);
    }
    
    .ln-grid-2,
    .ln-grid-3 {
        grid-template-columns: 1fr;
    }
    
    .ln-newsletter-form {
        flex-direction: column;
    }
    
    .ln-card-meta {
        flex-wrap: wrap;
        gap: var(--ln-spacing-xs) 0;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.ln-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--ln-accent-primary);
    color: #000;
    padding: var(--ln-spacing-sm) var(--ln-spacing-md);
    z-index: 100;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* Screen Reader Text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Selection */
::selection {
    background-color: var(--ln-accent-primary);
    color: #000;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--ln-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--ln-border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ln-text-muted);
}

/* =====================================
   HEADER STYLES
   ===================================== */

.ln-header {
    background-color: var(--ln-bg-primary);
    border-bottom: 1px solid var(--ln-border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--ln-transition);
}

.ln-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ln-spacing-md) 0;
    gap: var(--ln-spacing-lg);
}

/* Logo */
.ln-logo {
    flex-shrink: 0;
}

.ln-logo-text {
    display: flex;
    align-items: center;
    gap: var(--ln-spacing-sm);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--ln-text-primary);
}

.ln-logo-icon {
    font-size: 1.75rem;
}

.ln-logo img {
    max-height: 60px;
    width: auto;
}

/* Navigation */
.ln-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.ln-nav-menu {
    display: flex;
    list-style: none;
    gap: var(--ln-spacing-xl);
    margin: 0;
    padding: 0;
}

.ln-nav-menu li {
    position: relative;
}

.ln-nav-menu a {
    color: var(--ln-text-primary);
    font-weight: 600;
    padding: var(--ln-spacing-sm) 0;
    position: relative;
}

.ln-nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--ln-accent-primary);
    transition: width 0.3s ease;
}

.ln-nav-menu a:hover::after {
    width: 100%;
}

/* Header Actions */
.ln-header-actions {
    display: flex;
    align-items: center;
    gap: var(--ln-spacing-sm);
}

.ln-search-toggle,
.ln-theme-toggle {
    background: none;
    border: none;
    color: var(--ln-text-primary);
    cursor: pointer;
    padding: var(--ln-spacing-sm);
    border-radius: var(--ln-border-radius);
    transition: var(--ln-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ln-search-toggle:hover,
.ln-theme-toggle:hover {
    background-color: var(--ln-bg-secondary);
    color: var(--ln-accent-primary);
}

.ln-theme-toggle .ln-icon-moon {
    display: none;
}

[data-theme="dark"] .ln-theme-toggle .ln-icon-sun {
    display: none;
}

[data-theme="dark"] .ln-theme-toggle .ln-icon-moon {
    display: block;
}

/* Mobile Menu Toggle */
.ln-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--ln-spacing-sm);
}

.ln-menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--ln-text-primary);
    position: relative;
    transition: var(--ln-transition);
}

.ln-menu-toggle-icon::before,
.ln-menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--ln-text-primary);
    transition: var(--ln-transition);
}

.ln-menu-toggle-icon::before {
    top: -8px;
}

.ln-menu-toggle-icon::after {
    top: 8px;
}

.ln-menu-toggle-icon.open {
    background: transparent;
}

.ln-menu-toggle-icon.open::before {
    top: 0;
    transform: rotate(45deg);
}

.ln-menu-toggle-icon.open::after {
    top: 0;
    transform: rotate(-45deg);
}

/* Search Overlay */
.ln-search-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--ln-spacing-lg);
}

.ln-search-overlay.open {
    display: flex;
}

.ln-search-container {
    width: 100%;
    max-width: 600px;
    position: relative;
}

.ln-search-container .ln-search-form {
    width: 100%;
}

.ln-search-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 2rem;
    padding: var(--ln-spacing-sm);
}

/* =====================================
   FOOTER STYLES
   ===================================== */

.ln-footer {
    background-color: var(--ln-bg-secondary);
    border-top: 1px solid var(--ln-border-color);
    margin-top: auto;
}

/* Newsletter Section */
.ln-footer-newsletter {
    padding: var(--ln-spacing-2xl) 0;
    border-bottom: 1px solid var(--ln-border-color);
}

/* Main Footer */
.ln-footer-main {
    padding: var(--ln-spacing-2xl) 0;
}

.ln-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--ln-spacing-2xl);
}

.ln-footer-title {
    font-size: 1.1rem;
    margin-bottom: var(--ln-spacing-lg);
    color: var(--ln-text-primary);
}

.ln-footer-description {
    color: var(--ln-text-secondary);
    margin-bottom: var(--ln-spacing-lg);
}

.ln-footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--ln-spacing-md);
    display: flex;
    align-items: center;
    gap: var(--ln-spacing-sm);
}

.ln-footer-logo .ln-logo-icon {
    font-size: 1.75rem;
}

/* Social Links */
.ln-social-links {
    display: flex;
    gap: var(--ln-spacing-md);
}

.ln-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--ln-bg-tertiary);
    border-radius: 50%;
    color: var(--ln-text-secondary);
    transition: var(--ln-transition);
}

.ln-social-links a:hover {
    background-color: var(--ln-accent-primary);
    color: #000;
    transform: translateY(-2px);
}

/* Footer Menu */
.ln-footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ln-footer-menu li {
    margin-bottom: var(--ln-spacing-sm);
}

.ln-footer-menu a {
    color: var(--ln-text-secondary);
}

.ln-footer-menu a:hover {
    color: var(--ln-accent-primary);
}

/* Footer Categories */
.ln-footer-categories-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ln-footer-categories-list li {
    margin-bottom: var(--ln-spacing-sm);
}

.ln-footer-categories-list a {
    color: var(--ln-text-secondary);
}

.ln-footer-categories-list a:hover {
    color: var(--ln-accent-primary);
}

.ln-footer-categories-list .cat-count {
    color: var(--ln-text-muted);
    font-size: 0.875rem;
}

/* Footer Recent Posts */
.ln-footer-recent-posts {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ln-footer-recent-posts li {
    margin-bottom: var(--ln-spacing-md);
    padding-bottom: var(--ln-spacing-md);
    border-bottom: 1px solid var(--ln-border-color);
}

.ln-footer-recent-posts li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.ln-footer-recent-posts a {
    color: var(--ln-text-primary);
    font-weight: 500;
}

.ln-footer-recent-posts a:hover {
    color: var(--ln-accent-primary);
}

/* Footer Bottom */
.ln-footer-bottom {
    padding: var(--ln-spacing-lg) 0;
    border-top: 1px solid var(--ln-border-color);
}

.ln-footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--ln-spacing-md);
}

.ln-copyright {
    color: var(--ln-text-muted);
    margin: 0;
}

.ln-credit {
    color: var(--ln-text-muted);
    margin: 0;
}

.ln-credit a {
    color: var(--ln-accent-primary);
}

/* =====================================
   SIDEBAR STYLES
   ===================================== */

.ln-sidebar {
    width: 100%;
    max-width: 300px;
}

.ln-sidebar-inner {
    position: sticky;
    top: 100px;
}

.ln-sidebar .widget {
    background-color: var(--ln-bg-secondary);
    border: 1px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius-lg);
    padding: var(--ln-spacing-lg);
    margin-bottom: var(--ln-spacing-lg);
}

.ln-sidebar .widget-title {
    font-size: 1.1rem;
    margin-bottom: var(--ln-spacing-md);
    padding-bottom: var(--ln-spacing-sm);
    border-bottom: 2px solid var(--ln-accent-primary);
}

/* Popular Posts Widget */
.ln-popular-posts {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ln-popular-posts li {
    margin-bottom: var(--ln-spacing-md);
    padding-bottom: var(--ln-spacing-md);
    border-bottom: 1px solid var(--ln-border-color);
}

.ln-popular-posts li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.ln-popular-posts a {
    display: flex;
    gap: var(--ln-spacing-md);
    color: var(--ln-text-primary);
}

.ln-popular-posts a:hover {
    color: var(--ln-accent-primary);
}

.ln-popular-post-thumb {
    flex-shrink: 0;
    width: 60px;
    height: 45px;
    border-radius: var(--ln-border-radius);
    overflow: hidden;
}

.ln-popular-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ln-popular-post-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ln-popular-post-title {
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.3;
}

.ln-popular-post-date {
    font-size: 0.75rem;
    color: var(--ln-text-muted);
}

/* Newsletter Widget */
.ln-newsletter-widget p {
    margin-bottom: var(--ln-spacing-md);
}

.ln-newsletter-form-widget input {
    width: 100%;
    padding: var(--ln-spacing-sm) var(--ln-spacing-md);
    border: 2px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius);
    background-color: var(--ln-bg-primary);
    color: var(--ln-text-primary);
    margin-bottom: var(--ln-spacing-sm);
}

.ln-newsletter-form-widget button {
    width: 100%;
}

/* =====================================
   SINGLE POST STYLES
   ===================================== */

.ln-single-post {
    max-width: var(--ln-content-max);
    margin: 0 auto;
}

.ln-post-header {
    margin-bottom: var(--ln-spacing-2xl);
}

.ln-post-thumbnail {
    margin-bottom: var(--ln-spacing-xl);
    border-radius: var(--ln-border-radius-lg);
    overflow: hidden;
}

.ln-post-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: var(--ln-spacing-lg);
}

.ln-post-meta-single {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--ln-spacing-md);
    color: var(--ln-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--ln-spacing-lg);
}

.ln-post-meta-single span::before {
    content: '';
    margin-right: var(--ln-spacing-sm);
}

.ln-post-meta-single .ln-post-date::before {
    content: '📅 ';
}

.ln-post-meta-single .ln-post-author::before {
    content: '👤 ';
}

.ln-post-meta-single .ln-read-time::before {
    content: '⏱️ ';
}

.ln-review-box {
    display: inline-flex;
    align-items: center;
    gap: var(--ln-spacing-sm);
    background-color: var(--ln-bg-secondary);
    padding: var(--ln-spacing-sm) var(--ln-spacing-lg);
    border-radius: var(--ln-border-radius);
    margin-bottom: var(--ln-spacing-lg);
}

.ln-review-label {
    font-weight: 600;
}

.ln-post-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.ln-post-content h2,
.ln-post-content h3,
.ln-post-content h4 {
    margin-top: var(--ln-spacing-2xl);
}

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

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

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

.ln-post-content blockquote {
    border-left: 4px solid var(--ln-accent-primary);
    padding-left: var(--ln-spacing-lg);
    margin: var(--ln-spacing-xl) 0;
    font-style: italic;
    color: var(--ln-text-secondary);
}

.ln-post-content img {
    border-radius: var(--ln-border-radius-lg);
    margin: var(--ln-spacing-xl) 0;
}

.ln-post-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--ln-spacing-lg);
}

.ln-post-content th,
.ln-post-content td {
    padding: var(--ln-spacing-md);
    border: 1px solid var(--ln-border-color);
    text-align: left;
}

.ln-post-content th {
    background-color: var(--ln-bg-secondary);
    font-weight: 600;
}

/* Post Footer */
.ln-post-footer {
    margin-top: var(--ln-spacing-2xl);
    padding-top: var(--ln-spacing-xl);
    border-top: 1px solid var(--ln-border-color);
}

.ln-share-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--ln-spacing-sm);
    margin-bottom: var(--ln-spacing-xl);
}

.ln-share-label {
    font-weight: 600;
    margin-right: var(--ln-spacing-sm);
}

.ln-share-btn {
    padding: var(--ln-spacing-xs) var(--ln-spacing-md);
    border-radius: var(--ln-border-radius);
    font-size: 0.875rem;
    font-weight: 600;
    color: #fff;
    transition: var(--ln-transition);
}

.ln-share-twitter { background-color: #1da1f2; }
.ln-share-facebook { background-color: #4267b2; }
.ln-share-linkedin { background-color: #0077b5; }

.ln-share-btn:hover {
    transform: translateY(-2px);
    opacity: 0.9;
    color: #fff;
}

/* Author Box */
.ln-author-box {
    display: flex;
    gap: var(--ln-spacing-lg);
    background-color: var(--ln-bg-secondary);
    padding: var(--ln-spacing-lg);
    border-radius: var(--ln-border-radius-lg);
    margin-bottom: var(--ln-spacing-xl);
}

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

.ln-author-avatar img {
    border-radius: 50%;
}

.ln-author-info {
    flex: 1;
}

.ln-author-name {
    font-size: 1.25rem;
    margin-bottom: var(--ln-spacing-sm);
}

.ln-author-bio {
    color: var(--ln-text-secondary);
    margin-bottom: var(--ln-spacing-md);
}

.ln-author-link {
    font-weight: 600;
}

/* Post Navigation */
.ln-post-navigation {
    margin-top: var(--ln-spacing-xl);
}

.ln-nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--ln-spacing-lg);
}

.ln-nav-prev,
.ln-nav-next {
    padding: var(--ln-spacing-md);
    background-color: var(--ln-bg-secondary);
    border-radius: var(--ln-border-radius);
}

.ln-nav-next {
    text-align: right;
}

.ln-nav-label {
    display: block;
    font-size: 0.875rem;
    color: var(--ln-text-muted);
    margin-bottom: var(--ln-spacing-xs);
}

.ln-nav-prev a,
.ln-nav-next a {
    font-weight: 600;
    color: var(--ln-text-primary);
}

.ln-nav-prev a:hover,
.ln-nav-next a:hover {
    color: var(--ln-accent-primary);
}

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

.ln-comments-area {
    margin-top: var(--ln-spacing-2xl);
    padding-top: var(--ln-spacing-xl);
    border-top: 1px solid var(--ln-border-color);
}

.ln-comments-title {
    font-size: 1.5rem;
    margin-bottom: var(--ln-spacing-xl);
}

/* Comment List */
.ln-comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--ln-spacing-xl);
}

.ln-comment-list .children {
    list-style: none;
    padding-left: var(--ln-spacing-2xl);
    margin-top: var(--ln-spacing-lg);
}

.ln-comment {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.ln-comment + .ln-comment {
    margin-top: var(--ln-spacing-lg);
    padding-top: var(--ln-spacing-lg);
    border-top: 1px solid var(--ln-border-color);
}

.ln-comment-body {
    display: flex;
    gap: var(--ln-spacing-md);
    align-items: flex-start;
}

.ln-comment-avatar {
    flex-shrink: 0;
}

.ln-comment-avatar img {
    border-radius: 50%;
    display: block;
}

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

.ln-comment-header {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: var(--ln-spacing-sm);
    margin-bottom: var(--ln-spacing-sm);
}

.ln-comment-author {
    font-weight: 700;
    font-size: 1rem;
    color: var(--ln-text-primary);
}

.ln-comment-date {
    font-size: 0.8rem;
    color: var(--ln-text-muted);
}

.ln-comment-date a {
    color: var(--ln-text-muted);
    text-decoration: none;
}

.ln-comment-date a:hover {
    color: var(--ln-accent-primary);
}

.ln-comment-text {
    margin-bottom: var(--ln-spacing-sm);
    line-height: 1.7;
    color: var(--ln-text-secondary);
}

.ln-comment-text p:last-child {
    margin-bottom: 0;
}

.ln-comment-footer {
    display: flex;
    gap: var(--ln-spacing-md);
    font-size: 0.875rem;
}

.ln-reply-link a,
.ln-edit-link a {
    color: var(--ln-accent-primary);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
}

.ln-reply-link a:hover,
.ln-edit-link a:hover {
    color: var(--ln-accent-hover);
}

/* Comment Form */
#respond {
    margin-top: var(--ln-spacing-2xl);
    padding-top: var(--ln-spacing-xl);
    border-top: 1px solid var(--ln-border-color);
}

#reply-title {
    font-size: 1.5rem;
    margin-bottom: var(--ln-spacing-md);
}

#reply-title small {
    font-size: 0.875rem;
    font-weight: 400;
    margin-left: var(--ln-spacing-sm);
}

#reply-title small a {
    color: var(--ln-text-muted);
}

.ln-comment-notes {
    color: var(--ln-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--ln-spacing-lg);
}

.ln-comment-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--ln-spacing-md);
}

.ln-comment-form .ln-comment-form-field {
    display: flex;
    flex-direction: column;
    gap: var(--ln-spacing-xs);
}

/* Full-width fields */
.ln-comment-form .ln-comment-form-field--full,
.ln-comment-form .comment-form-comment,
.ln-comment-form .comment-form-url {
    grid-column: 1 / -1;
}

/* Submit button row spans full width */
.ln-comment-form .form-submit {
    grid-column: 1 / -1;
}

.ln-comment-form label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--ln-text-primary);
}

.ln-comment-form .required {
    color: var(--ln-accent-primary);
}

.ln-comment-input,
.ln-comment-textarea {
    width: 100%;
    padding: var(--ln-spacing-sm) var(--ln-spacing-md);
    border: 2px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius);
    background-color: var(--ln-bg-primary);
    color: var(--ln-text-primary);
    font-size: 1rem;
    font-family: var(--ln-font-primary);
    transition: var(--ln-transition);
}

.ln-comment-input:focus,
.ln-comment-textarea:focus {
    outline: none;
    border-color: var(--ln-accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.15);
}

.ln-comment-textarea {
    min-height: 140px;
    resize: vertical;
}

/* WordPress default comment form wrappers */
.comment-form-author,
.comment-form-email,
.comment-form-url,
.comment-form-comment {
    margin: 0;
}

.comment-form-author label,
.comment-form-email label,
.comment-form-url label,
.comment-form-comment label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--ln-text-primary);
    margin-bottom: var(--ln-spacing-xs);
}

.comment-form-author input,
.comment-form-email input,
.comment-form-url input {
    width: 100%;
    padding: var(--ln-spacing-sm) var(--ln-spacing-md);
    border: 2px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius);
    background-color: var(--ln-bg-primary);
    color: var(--ln-text-primary);
    font-size: 1rem;
    font-family: var(--ln-font-primary);
    transition: var(--ln-transition);
}

.comment-form-author input:focus,
.comment-form-email input:focus,
.comment-form-url input:focus {
    outline: none;
    border-color: var(--ln-accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.15);
}

.ln-comments-nav {
    display: flex;
    justify-content: space-between;
    margin-top: var(--ln-spacing-xl);
}

.ln-comments-closed {
    color: var(--ln-text-muted);
    font-style: italic;
}

/* Responsive comments form */
@media (max-width: 600px) {
    .ln-comment-list .children {
        padding-left: var(--ln-spacing-lg);
    }

    .ln-comment-form {
        grid-template-columns: 1fr;
    }
}

/* =====================================
   ARCHIVE & SEARCH STYLES
   ===================================== */

.ln-archive-header,
.ln-search-header {
    text-align: center;
    margin-bottom: var(--ln-spacing-2xl);
    padding: var(--ln-spacing-2xl) 0;
    border-bottom: 1px solid var(--ln-border-color);
}

.ln-archive-icon {
    font-size: 3rem;
    margin-bottom: var(--ln-spacing-md);
}

.ln-archive-title,
.ln-search-title {
    font-size: 2.5rem;
    margin-bottom: var(--ln-spacing-sm);
}

.ln-archive-description,
.ln-search-query {
    color: var(--ln-text-secondary);
}

.ln-archive-stats {
    margin-top: var(--ln-spacing-md);
    color: var(--ln-text-muted);
}

.ln-archive-filters {
    display: flex;
    justify-content: center;
    margin-bottom: var(--ln-spacing-xl);
}

.ln-filter-group {
    display: flex;
    align-items: center;
    gap: var(--ln-spacing-sm);
}

.ln-filter-select {
    padding: var(--ln-spacing-sm) var(--ln-spacing-md);
    border: 2px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius);
    background-color: var(--ln-bg-primary);
    color: var(--ln-text-primary);
    cursor: pointer;
}

.ln-card-meta-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--ln-spacing-sm);
    font-size: 0.875rem;
}

.ln-card-category {
    color: var(--ln-accent-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.ln-card-read-time {
    color: var(--ln-text-muted);
}

.ln-card-footer {
    margin-top: var(--ln-spacing-md);
}

/* Search Results */
.ln-search-results-count {
    text-align: center;
    color: var(--ln-text-muted);
    margin-bottom: var(--ln-spacing-xl);
}

.ln-search-header .ln-search-form-wrapper {
    max-width: 500px;
    margin: var(--ln-spacing-lg) auto 0;
}

.ln-search-header .ln-search-form {
    width: 100%;
}

.ln-search-no-results {
    text-align: center;
}

.ln-no-results-icon {
    font-size: 4rem;
    margin-bottom: var(--ln-spacing-lg);
}

.ln-category-list,
.ln-popular-searches {
    margin-top: var(--ln-spacing-lg);
    text-align: left;
    display: inline-block;
}

.ln-category-list ul,
.ln-popular-searches {
    list-style: none;
    padding: 0;
}

.ln-category-list li,
.ln-popular-searches li {
    margin-bottom: var(--ln-spacing-sm);
}

.ln-category-list a,
.ln-popular-searches a {
    color: var(--ln-text-secondary);
}

.ln-category-list a:hover,
.ln-popular-searches a:hover {
    color: var(--ln-accent-primary);
}

/* =====================================
   404 PAGE STYLES
   ===================================== */

.ln-404 {
    text-align: center;
    padding: var(--ln-spacing-2xl) 0;
}

.ln-404-content {
    max-width: 600px;
    margin: 0 auto;
}

.ln-404-icon {
    font-size: 4rem;
    margin-bottom: var(--ln-spacing-lg);
}

.ln-404-title {
    font-size: 8rem;
    font-weight: 900;
    color: var(--ln-accent-primary);
    line-height: 1;
    margin-bottom: var(--ln-spacing-md);
}

.ln-404-subtitle {
    font-size: 1.75rem;
    margin-bottom: var(--ln-spacing-md);
}

.ln-404-text {
    color: var(--ln-text-secondary);
    margin-bottom: var(--ln-spacing-xl);
}

.ln-404-search {
    max-width: 400px;
    margin: 0 auto var(--ln-spacing-xl);
}

.ln-404-search .ln-search-form {
    width: 100%;
}

.ln-404-links {
    display: flex;
    justify-content: center;
    gap: var(--ln-spacing-md);
    margin-bottom: var(--ln-spacing-2xl);
}

.ln-404-categories,
.ln-404-recent {
    text-align: left;
    margin-bottom: var(--ln-spacing-xl);
}

.ln-404-recent-list {
    list-style: none;
    padding: 0;
}

.ln-404-recent-list li {
    margin-bottom: var(--ln-spacing-sm);
}

.ln-404-recent-date {
    color: var(--ln-text-muted);
    font-size: 0.875rem;
    margin-left: var(--ln-spacing-sm);
}

/* =====================================
   PAGE STYLES
   ===================================== */

.ln-page-header {
    text-align: center;
    margin-bottom: var(--ln-spacing-2xl);
    padding-bottom: var(--ln-spacing-xl);
    border-bottom: 1px solid var(--ln-border-color);
}

.ln-page-title {
    font-size: 2.5rem;
    margin-bottom: var(--ln-spacing-md);
}

.ln-page-thumbnail {
    margin-bottom: var(--ln-spacing-xl);
    border-radius: var(--ln-border-radius-lg);
    overflow: hidden;
}

.ln-page-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.ln-page-content h2,
.ln-page-content h3 {
    margin-top: var(--ln-spacing-2xl);
}

.ln-edit-link {
    margin-top: var(--ln-spacing-lg);
}

/* =====================================
   BACK TO TOP
   ===================================== */

.ln-back-to-top {
    position: fixed;
    bottom: var(--ln-spacing-xl);
    right: var(--ln-spacing-xl);
    width: 50px;
    height: 50px;
    background-color: var(--ln-accent-primary);
    color: #000;
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--ln-transition);
    z-index: 999;
    box-shadow: var(--ln-shadow);
}

.ln-back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.ln-back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--ln-shadow-hover);
}

/* =====================================
   READING PROGRESS BAR
   ===================================== */

.ln-reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: transparent;
    z-index: 1001;
}

.ln-reading-progress-bar {
    height: 100%;
    background-color: var(--ln-accent-primary);
    width: 0;
    transition: width 0.1s ease;
}

/* =====================================
   LIGHTBOX
   ===================================== */

.ln-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.ln-lightbox.open {
    display: flex;
}

.ln-lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.ln-lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: var(--ln-border-radius);
}

.ln-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
}

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

.ln-toc {
    background-color: var(--ln-bg-secondary);
    border: 1px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius-lg);
    padding: var(--ln-spacing-lg);
    margin-bottom: var(--ln-spacing-xl);
}

.ln-toc-title {
    font-size: 1rem;
    margin-bottom: var(--ln-spacing-md);
    padding-bottom: var(--ln-spacing-sm);
    border-bottom: 1px solid var(--ln-border-color);
}

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

.ln-toc-item {
    margin-bottom: var(--ln-spacing-xs);
}

.ln-toc-item a {
    color: var(--ln-text-secondary);
    font-size: 0.9rem;
    display: block;
    padding: var(--ln-spacing-xs) 0;
}

.ln-toc-item a:hover {
    color: var(--ln-accent-primary);
}

.ln-toc-item.active a {
    color: var(--ln-accent-primary);
    font-weight: 600;
}

.ln-toc-level-3 a {
    padding-left: var(--ln-spacing-md);
    font-size: 0.85rem;
}

/* =====================================
   COPY CODE BUTTON
   ===================================== */

.ln-post-content pre {
    position: relative;
}

.ln-copy-code {
    position: absolute;
    top: var(--ln-spacing-sm);
    right: var(--ln-spacing-sm);
    padding: var(--ln-spacing-xs) var(--ln-spacing-md);
    background-color: var(--ln-bg-tertiary);
    border: 1px solid var(--ln-border-color);
    border-radius: var(--ln-border-radius);
    color: var(--ln-text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    opacity: 0;
    transition: var(--ln-transition);
}

.ln-post-content pre:hover .ln-copy-code {
    opacity: 1;
}

.ln-copy-code:hover {
    background-color: var(--ln-accent-primary);
    color: #000;
}

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

@media (max-width: 1024px) {
    .ln-sidebar {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .ln-header-inner {
        position: relative;
    }
    
    .ln-menu-toggle {
        display: block;
    }
    
    .ln-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--ln-bg-primary);
        border-bottom: 1px solid var(--ln-border-color);
        padding: var(--ln-spacing-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--ln-transition);
    }
    
    .ln-nav.ln-nav-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .ln-nav-menu {
        flex-direction: column;
        gap: var(--ln-spacing-md);
    }
    
    .ln-post-title,
    .ln-archive-title,
    .ln-search-title {
        font-size: 2rem;
    }
    
    .ln-author-box {
        flex-direction: column;
        text-align: center;
    }
    
    .ln-nav-links {
        grid-template-columns: 1fr;
    }
    
    .ln-nav-next {
        text-align: left;
    }
    
    .ln-footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .ln-404-links {
        flex-direction: column;
    }
    
    .ln-404-links .ln-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .ln-post-meta-single {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .ln-share-links {
        flex-direction: column;
    }
    
    .ln-share-btn {
        text-align: center;
    }
}