/* Professional Documentation Styles - CN-Scripts */

:root {
    --docs-primary: #3b82f6;
    --docs-primary-dark: #2563eb;
    --docs-primary-light: #60a5fa;
    --docs-secondary: #dc2626;
    --docs-accent: #8b5cf6;
    --docs-success: #10b981;
    --docs-warning: #f59e0b;
    --docs-danger: #ef4444;
    
    /* Dark Theme */
    --docs-bg: #0f172a;
    --docs-bg-secondary: #1e293b;
    --docs-sidebar-bg: #1e293b;
    --docs-content-bg: #0f172a;
    --docs-card-bg: #1e293b;
    --docs-text: #f1f5f9;
    --docs-text-muted: #94a3b8;
    --docs-text-dim: #64748b;
    --docs-border: #334155;
    --docs-border-light: #475569;
    --docs-code-bg: #1e293b;
    --docs-hover: #334155;
    --docs-active: #3b82f6;
    
    /* Shadows */
    --docs-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --docs-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --docs-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --docs-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    
    /* Spacing */
    --docs-radius-sm: 6px;
    --docs-radius-md: 8px;
    --docs-radius-lg: 12px;
    --docs-radius-xl: 16px;
    
    /* Transitions */
    --docs-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --docs-transition-fast: all 0.15s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: var(--docs-bg);
    background-image: 
        radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.05) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--docs-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.docs-container {
    display: flex;
    min-height: 100vh;
}

/* ========================================
   SIDEBAR
   ======================================== */
.docs-sidebar {
    width: 300px;
    background: var(--docs-sidebar-bg);
    border-right: 1px solid var(--docs-border);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 100;
    box-shadow: var(--docs-shadow-lg);
}

.docs-sidebar::-webkit-scrollbar {
    width: 8px;
}

.docs-sidebar::-webkit-scrollbar-track {
    background: var(--docs-sidebar-bg);
}

.docs-sidebar::-webkit-scrollbar-thumb {
    background: var(--docs-border);
    border-radius: 4px;
}

.docs-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--docs-border-light);
}

.docs-sidebar-header {
    padding: 1.75rem 1.5rem;
    border-bottom: 1px solid var(--docs-border);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(10px);
}

.docs-logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    text-decoration: none;
    color: var(--docs-text);
    font-weight: 700;
    font-size: 1.375rem;
    transition: var(--docs-transition);
}

.docs-logo:hover {
    color: var(--docs-primary);
    transform: translateX(2px);
}

.docs-logo img {
    width: 40px;
    height: 40px;
    border-radius: var(--docs-radius-md);
    box-shadow: var(--docs-shadow-md);
    transition: var(--docs-transition);
}

.docs-logo:hover img {
    transform: scale(1.05);
    box-shadow: var(--docs-shadow-lg);
}

.docs-nav {
    padding: 1.5rem 0;
}

.nav-section {
    margin-bottom: 2rem;
}

.nav-section-title {
    padding: 0.625rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--docs-text-dim);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.5rem;
}

.nav-section-title i {
    font-size: 0.875rem;
    opacity: 0.7;
}

.nav-links {
    list-style: none;
    padding: 0;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1.5rem;
    color: var(--docs-text-muted);
    text-decoration: none;
    transition: var(--docs-transition);
    border-left: 3px solid transparent;
    font-size: 0.9375rem;
    position: relative;
}

.nav-links a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--docs-primary);
    transform: scaleY(0);
    transition: var(--docs-transition);
}

.nav-links a:hover {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.1) 0%, transparent 100%);
    color: var(--docs-text);
    padding-left: 1.75rem;
}

.nav-links a:hover::before {
    transform: scaleY(1);
}

.nav-links a.active {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.15) 0%, transparent 100%);
    color: var(--docs-primary);
    font-weight: 600;
    border-left-color: var(--docs-primary);
}

.nav-links a.active::before {
    transform: scaleY(1);
}

.nav-links a i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

/* ========================================
   MAIN CONTENT
   ======================================== */
.docs-main {
    flex: 1;
    margin-left: 300px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.docs-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 4rem;
    width: 100%;
}

/* Breadcrumb */
.docs-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    font-size: 0.9375rem;
    color: var(--docs-text-muted);
    padding: 1rem 0;
}

.docs-breadcrumb a {
    color: var(--docs-text-muted);
    text-decoration: none;
    transition: var(--docs-transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.docs-breadcrumb a:hover {
    color: var(--docs-primary);
}

.docs-breadcrumb i.fa-chevron-right {
    font-size: 0.75rem;
    opacity: 0.5;
}

.docs-breadcrumb span {
    color: var(--docs-text);
    font-weight: 500;
}

.docs-header {
    margin-bottom: 4rem;
    padding-bottom: 2.5rem;
    border-bottom: 2px solid var(--docs-border);
    position: relative;
}

.docs-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 150px;
    height: 3px;
    background: linear-gradient(90deg, var(--docs-primary) 0%, transparent 100%);
}

.docs-header h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--docs-text);
    background: linear-gradient(135deg, var(--docs-text) 0%, var(--docs-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.docs-subtitle {
    font-size: 1.375rem;
    color: var(--docs-text-muted);
    font-weight: 400;
    line-height: 1.7;
    max-width: 90%;
}

.docs-section {
    margin-bottom: 4.5rem;
    animation: fadeInUp 0.6s ease-out;
    scroll-margin-top: 100px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.docs-section h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1.75rem;
    margin-top: 3rem;
    color: var(--docs-text);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 2.5rem;
    border-top: 2px solid var(--docs-border);
    position: relative;
    line-height: 1.3;
}

.docs-section:first-of-type h2,
.docs-section-first h2 {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.docs-section h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--docs-primary) 0%, transparent 100%);
}

.docs-section:first-of-type h2::after,
.docs-section-first h2::after {
    display: none;
}

/* Fix for first section after header */
.docs-header + .docs-section h2,
.docs-header + .docs-section-first h2 {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.docs-header + .docs-section h2::after,
.docs-header + .docs-section-first h2::after {
    display: none;
}

.docs-section h2 i {
    color: var(--docs-primary);
    font-size: 1.875rem;
    opacity: 0.9;
}

.docs-section h3 {
    font-size: 1.625rem;
    font-weight: 600;
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--docs-text);
    padding-left: 1rem;
    border-left: 3px solid var(--docs-primary);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.docs-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.875rem;
    color: var(--docs-text);
}

.docs-section p {
    margin-bottom: 1.5rem;
    color: var(--docs-text-muted);
    line-height: 1.9;
    font-size: 1.0625rem;
    text-align: justify;
}

.docs-section .section-intro {
    margin-bottom: 2rem;
    font-size: 1.125rem;
    color: var(--docs-text-muted);
}

/* ========================================
   FEATURE GRID
   ======================================== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.feature-card {
    background: var(--docs-card-bg);
    border: 1px solid var(--docs-border);
    border-radius: var(--docs-radius-md);
    padding: 1.5rem;
    transition: var(--docs-transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--docs-primary) 0%, var(--docs-accent) 100%);
    transform: scaleX(0);
    transition: var(--docs-transition);
}

.feature-card:hover {
    border-color: var(--docs-primary);
    transform: translateY(-4px);
    box-shadow: var(--docs-shadow-xl);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--docs-primary) 0%, var(--docs-primary-dark) 100%);
    border-radius: var(--docs-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--docs-shadow-sm);
    transition: var(--docs-transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.05) rotate(3deg);
    box-shadow: var(--docs-shadow-md);
}

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--docs-text);
    margin-top: 0;
    font-weight: 600;
}

.feature-card p {
    color: var(--docs-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* ========================================
   SUPPORT LINKS
   ======================================== */
.support-links {
    display: flex;
    gap: 1.25rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.support-link {
    display: inline-flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--docs-primary) 0%, var(--docs-primary-dark) 100%);
    color: white;
    text-decoration: none;
    border-radius: var(--docs-radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--docs-transition);
    box-shadow: var(--docs-shadow-md);
    position: relative;
    overflow: hidden;
}

.support-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.support-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--docs-shadow-lg);
}

.support-link:hover::before {
    left: 100%;
}

.support-link i {
    font-size: 1.125rem;
}

/* ========================================
   QUICK NAVIGATION
   ======================================== */
.quick-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.quick-nav-card {
    background: var(--docs-card-bg);
    border: 1px solid var(--docs-border);
    border-radius: var(--docs-radius-lg);
    padding: 2.5rem;
    text-decoration: none;
    color: var(--docs-text);
    transition: var(--docs-transition);
    display: block;
    position: relative;
    overflow: hidden;
}

.quick-nav-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    opacity: 0;
    transition: var(--docs-transition);
}

.quick-nav-card:hover {
    border-color: var(--docs-primary);
    transform: translateY(-6px);
    box-shadow: var(--docs-shadow-xl);
}

.quick-nav-card:hover::before {
    opacity: 1;
}

.quick-nav-card i {
    font-size: 2.5rem;
    color: var(--docs-primary);
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 1;
    transition: var(--docs-transition);
}

.quick-nav-card:hover i {
    transform: scale(1.1);
    color: var(--docs-primary-light);
}

.quick-nav-card h3 {
    font-size: 1.625rem;
    margin-bottom: 0.75rem;
    color: var(--docs-text);
    position: relative;
    z-index: 1;
    margin-top: 0;
}

.quick-nav-card p {
    color: var(--docs-text-muted);
    margin: 0;
    position: relative;
    z-index: 1;
    font-size: 1rem;
}

/* ========================================
   CODE BLOCKS
   ======================================== */
pre {
    background: var(--docs-code-bg);
    border: 1px solid var(--docs-border);
    border-radius: var(--docs-radius-md);
    padding: 1.75rem;
    overflow-x: auto;
    margin: 2rem 0;
    position: relative;
    box-shadow: var(--docs-shadow-md);
}

pre code {
    color: var(--docs-text);
    font-size: 0.9375rem;
    line-height: 1.7;
}

:not(pre) > code {
    background: var(--docs-code-bg);
    padding: 0.25rem 0.5rem;
    border-radius: var(--docs-radius-sm);
    font-size: 0.9375em;
    color: var(--docs-primary-light);
    border: 1px solid var(--docs-border);
    font-weight: 500;
}

.copy-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: linear-gradient(135deg, var(--docs-primary) 0%, var(--docs-primary-dark) 100%);
    color: white;
    border: none;
    padding: 0.625rem 1rem;
    border-radius: var(--docs-radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--docs-transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.9;
    box-shadow: var(--docs-shadow-md);
    z-index: 10;
}

.copy-btn:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: var(--docs-shadow-lg);
}

.copy-btn:active {
    transform: translateY(0);
}

.copy-btn span {
    font-size: 0.8125rem;
}

/* ========================================
   LISTS
   ======================================== */
ul, ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
    color: var(--docs-text-muted);
}

ul {
    list-style: none;
}

ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.8;
}

ul li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--docs-primary);
    font-weight: bold;
}

ol li {
    margin-bottom: 0.75rem;
    line-height: 1.8;
    padding-left: 0.5rem;
}

/* ========================================
   FOOTER
   ======================================== */
.docs-footer {
    border-top: 1px solid var(--docs-border);
    padding: 2.5rem;
    text-align: center;
    color: var(--docs-text-muted);
    margin-top: 4rem;
    background: var(--docs-bg-secondary);
}

/* ========================================
   SCRIPT PAGE SPECIFIC
   ======================================== */
.script-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--docs-border);
}

.script-header h1 {
    font-size: 2.75rem;
    margin-bottom: 0.75rem;
}

.script-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.meta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 1.25rem;
    background: var(--docs-card-bg);
    border: 1px solid var(--docs-border);
    border-radius: var(--docs-radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--docs-text-muted);
    transition: var(--docs-transition);
}

.meta-badge:hover {
    transform: translateY(-2px);
    box-shadow: var(--docs-shadow-md);
}

.meta-badge.paid {
    border-color: var(--docs-warning);
    color: var(--docs-warning);
    background: rgba(245, 158, 11, 0.1);
}

.meta-badge.free {
    border-color: var(--docs-success);
    color: var(--docs-success);
    background: rgba(16, 185, 129, 0.1);
}

/* ========================================
   SCRIPT GRID
   ======================================== */
.script-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.script-card {
    background: var(--docs-card-bg);
    border: 1px solid var(--docs-border);
    border-radius: var(--docs-radius-lg);
    padding: 2.5rem;
    text-decoration: none;
    color: var(--docs-text);
    transition: var(--docs-transition);
    display: block;
    position: relative;
    overflow: hidden;
}

.script-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--docs-primary) 0%, var(--docs-accent) 100%);
    transform: scaleX(0);
    transition: var(--docs-transition);
}

.script-card:hover {
    border-color: var(--docs-primary);
    transform: translateY(-6px);
    box-shadow: var(--docs-shadow-xl);
}

.script-card:hover::before {
    transform: scaleX(1);
}

.script-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--docs-primary) 0%, var(--docs-primary-dark) 100%);
    border-radius: var(--docs-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    font-size: 2.25rem;
    color: white;
    box-shadow: var(--docs-shadow-md);
    transition: var(--docs-transition);
}

.script-card:hover .script-icon {
    transform: scale(1.1) rotate(5deg);
}

.script-card h3 {
    font-size: 1.625rem;
    margin-bottom: 1rem;
    color: var(--docs-text);
    margin-top: 0;
}

.script-card p {
    color: var(--docs-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1rem;
}

.script-badges {
    display: flex;
    gap: 0.625rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--docs-code-bg);
    border: 1px solid var(--docs-border);
    border-radius: var(--docs-radius-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--docs-text-muted);
}

.badge.paid {
    background: rgba(245, 158, 11, 0.15);
    border-color: var(--docs-warning);
    color: var(--docs-warning);
}

.badge.free {
    background: rgba(16, 185, 129, 0.15);
    border-color: var(--docs-success);
    color: var(--docs-success);
}

.installation-steps {
    background: var(--docs-card-bg);
    border: 1px solid var(--docs-border);
    border-radius: var(--docs-radius-lg);
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: var(--docs-shadow-md);
}

.installation-steps h3 {
    margin-bottom: 1.5rem;
    color: var(--docs-text);
    margin-top: 0;
}

.installation-steps ol {
    margin-left: 1.5rem;
}

.installation-steps li {
    margin-bottom: 1rem;
    color: var(--docs-text-muted);
    line-height: 1.8;
}

/* ========================================
   SEARCH BAR (if added)
   ======================================== */
.docs-search {
    margin: 2rem 0;
    position: relative;
}

.docs-search input {
    width: 100%;
    padding: 1rem 1.25rem;
    background: var(--docs-card-bg);
    border: 2px solid var(--docs-border);
    border-radius: var(--docs-radius-md);
    color: var(--docs-text);
    font-size: 1rem;
    transition: var(--docs-transition);
}

.docs-search input:focus {
    outline: none;
    border-color: var(--docs-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.docs-search input::placeholder {
    color: var(--docs-text-dim);
}

/* ========================================
   MOBILE MENU BUTTON
   ======================================== */
.mobile-menu-btn {
    position: fixed;
    top: 1.5rem;
    left: 1.5rem;
    z-index: 1000;
    background: linear-gradient(135deg, var(--docs-primary) 0%, var(--docs-primary-dark) 100%);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: var(--docs-radius-md);
    cursor: pointer;
    display: none;
    box-shadow: var(--docs-shadow-lg);
    transition: var(--docs-transition);
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    -webkit-tap-highlight-color: transparent;
}

.mobile-menu-btn:hover {
    transform: scale(1.05);
}

.mobile-menu-btn:active {
    transform: scale(0.95);
}

.mobile-menu-btn i {
    font-size: 1.25rem;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .docs-content {
        padding: 2.5rem 2.5rem;
        max-width: 100%;
    }
    
    .docs-header h1 {
        font-size: 2.75rem;
    }
    
    .docs-subtitle {
        max-width: 100%;
    }
}

/* ============================================
   OLD MOBILE STYLES REMOVED
   Mobile styles for docs are now in docs-mobile.css
   This ensures better organization and no conflicts
   ============================================ */

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* Table of Contents removed - not working correctly */