/* Modern Wiki Styles - Féralisme Design System */

:root {
  /* Color Palette */
  --gold: #d4af37;
  --gold-light: #e6ca6e;
  --gold-dark: #b39020;
  --dark: #2c2c2c;
  --dark-gray: #4a4a4a;
  --medium-gray: #8c8c8c;
  --light-gray: #e0e0e0;
  --off-white: #f8f8f8;
  --white: #ffffff;
  --accent-blue: #3a7bd5;
  --accent-teal: #00a19a;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  
  /* Typography */
  --font-primary: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: var(--font-primary);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* Base Styles */
body {
  font-family: var(--font-primary);
  color: var(--dark);
  line-height: 1.6;
  background-color: var(--off-white);
  /* Enable smooth scrolling at body level */
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-top: 0;
  color: var(--dark);
}

a {
  color: var(--gold-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--gold);
}

/* ======== WIKI LAYOUT STYLES ======== */

.wiki-container {
  display: flex;
  height: calc(100vh - 90px);
  position: relative;
  margin: 0;
  padding: 0;
  background-color: var(--off-white);
  overflow: hidden;
}

.wiki-sidebar {
  width: 280px;
  background: linear-gradient(to bottom, #2c3e50, #34495e); /* Sophisticated blue-gray gradient */
  color: #ecf0f1; /* Light text for contrast */
  position: relative;
  height: 100%;
  overflow: hidden; /* Hide overflow on parent */
  transition: width 0.25s ease;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  z-index: 100;
  margin: 0;
  padding: 0;
  border-right: none; /* Remove border like academy */
  flex-shrink: 0;
}

/* Sidebar inner wrapper for scrolling */
.wiki-sidebar-inner {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-lg);
  /* Contain scroll within sidebar */
  overscroll-behavior: contain;
}

.wiki-sidebar-inner::-webkit-scrollbar {
  width: 4px;
}

.wiki-sidebar-inner::-webkit-scrollbar-track {
  background: transparent;
}

.wiki-sidebar-inner::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 2px;
}

/* Content wrapper that sits alongside sidebar */
.wiki-content-wrapper {
  flex: 1;
  position: relative;
  height: 100%;
  background: linear-gradient(to bottom, #34495e, #2c3e50); /* Match sidebar for continuity */
  overflow: hidden;
  /* Visual frame effect */
  padding: 20px;
  padding-left: 0; /* No padding on left where sidebar is */
}

.wiki-main-content {
  width: 100%;
  height: 100%;
  padding: 0;
  position: relative;
  z-index: 5;
  overflow-y: auto;
  overflow-x: hidden;
  /* Force white background */
  background: #ffffff !important;
  background-color: #ffffff !important;
  /* Allow scroll chaining to parent */
  overscroll-behavior: auto;
  -webkit-overflow-scrolling: touch;
  /* Add some scroll momentum */
  scroll-snap-type: y proximity;
  /* Visual styling - enhanced for light background */
  border-radius: 15px;
  box-shadow: 
    0 8px 30px rgba(0, 0, 0, 0.12),
    0 2px 10px rgba(0, 0, 0, 0.08),
    inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

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

.welcome-container {
  margin: 0 auto;
  padding: 0;
  background-color: var(--white);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* Grid layout for sections */
.welcome-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  margin: 0 var(--space-xl) var(--space-xl);
}

.welcome-grid .grid-item {
  margin: 0;
}

.welcome-hero {
  background: linear-gradient(120deg, var(--dark), var(--dark-gray));
  position: relative;
  color: var(--white);
  padding: var(--space-xxl) var(--space-xl);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.welcome-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gold);
}

.welcome-hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  font-weight: 700;
  color: var(--white);
}

.welcome-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
  color: white;
}

.welcome-section {
  padding: var(--space-lg) var(--space-xl);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light-gray);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.welcome-section:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.welcome-section h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  color: var(--dark);
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--light-gray);
  padding-bottom: var(--space-sm);
}

.section-icon {
  font-size: 1.5rem;
  margin-right: var(--space-sm);
  color: var(--gold);
}

.welcome-buttons {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.welcome-button {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-normal);
  background-color: var(--light-gray);
  color: var(--dark);
}

.welcome-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.welcome-button.primary {
  background-color: var(--gold);
  color: var(--dark);
}

.welcome-button.primary:hover {
  background-color: var(--gold-light);
}

/* Recent Articles Section */
.article-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.article-item {
  list-style: none;
}

.article-card {
  background-color: var(--off-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  border: 1px solid var(--light-gray);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-light);
}

.article-title {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.article-title a {
  color: var(--dark);
  text-decoration: none;
}

.article-title a:hover {
  color: var(--gold);
}

.article-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--medium-gray);
}

.no-articles, .no-news {
  background-color: var(--off-white);
  padding: var(--space-lg);
  text-align: center;
  border-radius: var(--radius-md);
  color: var(--medium-gray);
  border: 1px dashed var(--light-gray);
}

/* News Section Styles */
.news-content {
  background-color: var(--off-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--light-gray);
}

/* Contribution Section Styles */
.contribution-content {
  background-color: var(--off-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--light-gray);
  border-left: 4px solid var(--gold);
}

.welcome-wiki-content {
  padding: 0 var(--space-xl) var(--space-xl);
}

/* ======== MAIN WIKI LAYOUT ======== */
/* Layout styles moved to WIKI LAYOUT STYLES section above */

.wiki-sidebar-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--light-gray);
  position: relative;
}

.logo-title-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.wiki-sidebar-logo img {
  height: 40px;
  width: auto;
  margin-right: var(--space-sm);
  border-radius: 60%;
}

.wiki-sidebar-logo span {
  font-size: 1.25rem;
  font-weight: 600;
  color: #ecf0f1; /* Light color for dark sidebar */
}

.wiki-sidebar-logo .wiki-subtitle {
  font-size: 0.9rem;
  color: #bdc3c7; /* Lighter gray for dark sidebar */
  text-align: center;
  font-style: italic;
}

.wiki-sidebar-section {
  margin-bottom: var(--space-xl);
}

.wiki-sidebar-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #95a5a6; /* Muted light gray for dark sidebar */
  margin-bottom: var(--space-sm);
}

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

.wiki-nav-item {
  margin-bottom: var(--space-xs);
}

.wiki-nav-link {
  display: flex;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  color: #ecf0f1; /* Light color for dark sidebar */
  transition: all var(--transition-fast);
}

.wiki-nav-link:hover {
  background-color: rgba(52, 152, 219, 0.2); /* Blue hover for knowledge theme */
  color: #3498db; /* Bright blue */
}

.wiki-nav-link.active {
  background-color: rgba(52, 152, 219, 0.3); /* Blue active state */
  color: #5dade2; /* Light blue */
  font-weight: 500;
  border-left: 3px solid #3498db;
}

.wiki-nav-icon {
  margin-right: var(--space-sm);
  font-size: 1.1rem;
}

/* Removed duplicate .wiki-main-content - now defined in layout section */

.article-container {
  margin: 0;
  width: 100%;
  padding: var(--space-xl);
  min-height: calc(100vh - 90px - var(--space-xl) * 2);
  position: relative;
  /* Add bottom padding to create scroll runway */
  padding-bottom: calc(var(--space-xl) + 100px);
}

/* Scroll runway helper */
.article-container::after {
  content: '';
  display: block;
  height: 100px;
  margin-top: -100px;
  pointer-events: none;
  /* This creates a scroll "runway" that helps with momentum */
}

.article-header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--light-gray);
}

.article-breadcrumbs {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
  color: var(--medium-gray);
}

.breadcrumb-separator {
  margin: 0 var(--space-xs);
}

.article-tools {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.article-content {
  margin-bottom: var(--space-xxl);
  line-height: 1.8;
}

.article-content h1, 
.article-content h2, 
.article-content h3, 
.article-content h4 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.article-content h1 {
  font-size: 1.8rem;
  border-bottom: 2px solid var(--light-gray);
  padding-bottom: var(--space-sm);
}

.article-content h2 {
  font-size: 1.5rem;
}

.article-content h3 {
  font-size: 1.3rem;
}

.article-content p {
  margin-bottom: var(--space-lg);
}

.article-content ul, 
.article-content ol {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.article-content li {
  margin-bottom: var(--space-sm);
}

.article-content blockquote {
  border-left: 4px solid var(--gold);
  padding-left: var(--space-lg);
  margin-left: 0;
  color: var(--dark-gray);
  font-style: italic;
}

.article-content code {
  background-color: var(--off-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.9em;
}

.article-content pre {
  background-color: var(--off-white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-lg);
}

.article-content pre code {
  background-color: transparent;
  padding: 0;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-lg);
}

.article-content th,
.article-content td {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--light-gray);
}

.article-content th {
  background-color: var(--off-white);
  font-weight: 600;
}

.article-meta {
  font-size: 0.9rem;
  color: var(--medium-gray);
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--light-gray);
}

/* Buttons and Actions */
.wiki-button {
  display: inline-flex;
  align-items: center;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--white);
  color: var(--dark);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.wiki-button:hover {
  background-color: var(--off-white);
  color: var(--dark);
  border-color: var(--medium-gray);
}

.wiki-button.primary {
  background-color: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
}

.wiki-button.primary:hover {
  background-color: var(--gold-light);
  border-color: var(--gold-light);
}

.wiki-button.secondary {
  background-color: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}

.wiki-button.secondary:hover {
  background-color: var(--dark-gray);
  border-color: var(--dark-gray);
}

.wiki-button svg,
.wiki-button i {
  margin-right: var(--space-sm);
}

/* Table of Contents */
.toc {
  background-color: var(--off-white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  width: 100%;
}

.toc-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--light-gray);
  color: var(--dark);
}

.toc ul {
  padding-left: var(--space-lg);
  margin-bottom: 0;
  list-style-type: none;
}

.toc > ul {
  padding-left: 0;
}

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

.toc li::before {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  background-color: var(--gold);
  border-radius: 50%;
  left: -15px;
  top: 9px;
}

.toc a {
  color: var(--dark-gray);
  display: inline-block;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.toc a:hover {
  color: var(--gold-dark);
}

/* Search Components */
.quick-search {
  margin-bottom: var(--space-lg);
}

.search-mini-form {
  display: flex;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
  background-color: rgba(255, 255, 255, 0.1);
}

.search-mini-form:focus-within {
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.5);
  border-color: rgba(52, 152, 219, 0.5);
}

.search-mini-input {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: none;
  font-size: 0.9rem;
  background-color: transparent;
  color: #ecf0f1;
}

.search-mini-input::placeholder {
  color: #95a5a6;
}

.search-mini-input:focus {
  outline: none;
}

.search-mini-button {
  background-color: transparent;
  border: none;
  padding: 0 var(--space-md);
  cursor: pointer;
  color: #95a5a6;
  transition: color var(--transition-fast);
}

.search-mini-button:hover {
  color: #3498db;
}

/* Form Components */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 500;
  color: var(--dark);
}

.form-control {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

.form-text {
  margin-top: var(--space-xs);
  font-size: 0.85rem;
  color: var(--medium-gray);
}

.is-invalid {
  border-color: #dc3545;
}

.invalid-feedback {
  color: #dc3545;
  font-size: 0.85rem;
  margin-top: var(--space-xs);
}

/* Editor Components */
.editor-toolbar {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  padding: var(--space-sm);
  background-color: var(--off-white);
  border: 1px solid var(--light-gray);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.editor-button {
  padding: var(--space-xs) var(--space-sm);
  background-color: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--dark-gray);
  transition: all var(--transition-fast);
}

.editor-button:hover {
  background-color: var(--white);
  color: var(--gold-dark);
}

.editor-textarea {
  min-height: 300px;
  font-family: monospace;
  line-height: 1.5;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

/* Markdown Cheatsheet */
.markdown-cheatsheet {
  margin-top: var(--space-lg);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.markdown-cheatsheet-header {
  background-color: var(--off-white);
  padding: var(--space-sm) var(--space-md);
  font-weight: 600;
  border-bottom: 1px solid var(--light-gray);
}

.markdown-cheatsheet-body {
  padding: var(--space-md);
  background-color: var(--white);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.markdown-example {
  margin-bottom: var(--space-sm);
}

.markdown-syntax {
  font-family: monospace;
  background-color: var(--off-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.markdown-result {
  margin-top: var(--space-xs);
  padding-left: var(--space-md);
  color: var(--medium-gray);
  font-size: 0.9rem;
}

/* Search Results Page */
.search-page {
  max-width: 800px;
  margin: 0 auto;
}

.search-form {
  margin-bottom: var(--space-xl);
}

.search-input-group {
  display: flex;
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.search-input {
  flex-grow: 1;
  padding: var(--space-md);
  border: 1px solid var(--light-gray);
  border-right: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-size: 1rem;
}

.search-input:focus {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(212, 175, 55, 0.3);
}

.search-button {
  padding: 0 var(--space-xl);
  background-color: var(--gold);
  color: var(--dark);
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
  font-weight: 500;
  transition: background-color var(--transition-fast);
}

.search-button:hover {
  background-color: var(--gold-light);
}

.search-results-heading {
  margin-bottom: var(--space-lg);
  color: var(--dark);
  font-size: 1.2rem;
}

.search-result {
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.search-result:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.search-result-title {
  margin-top: 0;
  margin-bottom: var(--space-sm);
  font-size: 1.2rem;
}

.search-result-title a {
  color: var(--dark);
}

.search-result-title a:hover {
  color: var(--gold-dark);
}

.search-snippet {
  color: var(--dark-gray);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.search-highlight {
  background-color: rgba(212, 175, 55, 0.2);
  padding: 0 2px;
  border-radius: 2px;
}

.search-meta {
  font-size: 0.85rem;
  color: var(--medium-gray);
}

.empty-results {
  background-color: var(--white);
  padding: var(--space-xl);
  text-align: center;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.empty-results-icon {
  font-size: 3rem;
  color: var(--light-gray);
  margin-bottom: var(--space-md);
}

.empty-results-message {
  color: var(--medium-gray);
  margin-bottom: var(--space-md);
}

/* Category Portal Styles */
.category-portal {
  margin: var(--space-xl) 0;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.category-item {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--light-gray);
}

.category-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-light);
}

.category-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.category-link:hover {
  text-decoration: none;
  color: inherit;
}

.category-image {
  height: 160px;
  overflow: hidden;
  position: relative;
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.category-item:hover .category-image img {
  transform: scale(1.05);
}

.category-content {
  padding: var(--space-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.category-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--dark);
}

.category-description {
  color: var(--dark-gray);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.category-meta {
  font-size: 0.8rem;
  color: var(--medium-gray);
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--light-gray);
  padding-top: var(--space-sm);
  margin-top: auto;
}

.subcategory-list {
  margin-top: var(--space-md);
}

.subcategory-item {
  display: flex;
  align-items: center;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-xs);
  transition: background-color var(--transition-fast);
}

.subcategory-item:hover {
  background-color: var(--off-white);
}

.subcategory-icon {
  width: 24px;
  height: 24px;
  margin-right: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--off-white);
  color: var(--gold-dark);
}

.subcategory-title {
  font-weight: 500;
  color: var(--dark);
}

.category-hero {
  position: relative;
  height: 240px;
  overflow: hidden;
  margin-bottom: var(--space-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.category-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0));
  color: white;
}

.category-hero-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.category-hero-description {
  font-size: 1.1rem;
  max-width: 80%;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

/* Feature Box Styles */
.feature-box {
  background-color: var(--off-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow-sm);
}

.feature-box h2 {
  color: var(--gold-dark);
  margin-top: 0;
  border-bottom: 1px solid var(--light-gray);
  padding-bottom: var(--space-sm);
}

/* Content Layouts */
.wiki-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.wiki-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .wiki-grid-2,
  .wiki-grid-3 {
    grid-template-columns: 1fr;
  }
}

/* Concept Box */
.concept-box {
  background-color: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-light);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
}

.concept-box h3 {
  color: var(--gold-dark);
  border-bottom: 1px solid var(--gold-light);
  padding-bottom: var(--space-sm);
  margin-top: 0;
}

/* Quote Panel */
.quote-panel {
  position: relative;
  background-color: var(--off-white);
  border-left: 4px solid var(--gold);
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  margin: var(--space-xl) 0;
  font-style: italic;
}

.quote-panel::before {
  content: """;
  font-size: 4rem;
  position: absolute;
  top: -10px;
  left: var(--space-sm);
  color: var(--gold);
  opacity: 0.3;
}

/* Timeline Styles */
.timeline {
  position: relative;
  margin: var(--space-xl) 0;
  padding: var(--space-lg) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: var(--light-gray);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xl);
  display: flex;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-content {
  width: 45%;
  padding: var(--space-lg);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.timeline-content::after {
  content: '';
  position: absolute;
  top: var(--space-xl);
  width: 20px;
  height: 20px;
  background-color: var(--white);
  transform: rotate(45deg);
}

.timeline-item:nth-child(odd) .timeline-content::after {
  right: -10px;
}

.timeline-item:nth-child(even) .timeline-content::after {
  left: -10px;
}

.timeline-dot {
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: var(--gold);
  border-radius: 50%;
  left: 50%;
  top: var(--space-xl);
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-date {
  position: absolute;
  top: 0;
  font-weight: 600;
  color: var(--gold-dark);
}

.timeline-item:nth-child(odd) .timeline-date {
  right: -120px;
}

.timeline-item:nth-child(even) .timeline-date {
  left: -120px;
}

@media (max-width: 768px) {
  .timeline::before {
    left: 30px;
  }

  .timeline-item,
  .timeline-item:nth-child(even) {
    flex-direction: row;
  }

  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px;
  }

  .timeline-item:nth-child(odd) .timeline-content::after,
  .timeline-item:nth-child(even) .timeline-content::after {
    left: -10px;
    right: auto;
  }

  .timeline-dot {
    left: 30px;
  }

  .timeline-item:nth-child(odd) .timeline-date,
  .timeline-item:nth-child(even) .timeline-date {
    right: auto;
    left: 0;
    top: -30px;
  }
}

/* About Page Styles */
.about-wiki .about-subtitle {
  font-size: 1.2rem;
  color: var(--medium-gray);
  font-style: italic;
  margin-bottom: var(--space-xl);
  text-align: center;
}

.about-wiki .quote-box {
  background-color: var(--off-white);
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
  border-left: 4px solid var(--gold);
  text-align: center;
  font-size: 1.2rem;
}

.about-wiki h2 {
  margin-top: var(--space-xxl);
  color: var(--dark);
  font-size: 1.5rem;
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--light-gray);
}

.about-wiki ul {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.about-wiki li {
  margin-bottom: var(--space-sm);
  position: relative;
}

.about-wiki li:before {
  content: "•";
  color: var(--gold);
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

/* Always hide the checkbox */
.sidebar-toggle-checkbox {
  display: none !important;
}

/* Hide toggle on desktop */
.sidebar-toggle-label {
  display: none;
}

/* Mobile Responsiveness */
@media (max-width: 1200px) {
  .wiki-container {
    flex-direction: column;
    height: auto;
  }

  /* CSS-only collapsible sidebar for mobile */
  .wiki-sidebar {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--light-gray);
    overflow: hidden;
    max-height: 70px; /* Collapsed height - just show header */
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .wiki-sidebar-inner {
    padding: 0;
  }
  
  /* Toggle label styling - hamburger menu */
  .sidebar-toggle-label {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    cursor: pointer;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    transition: background-color 0.3s ease;
  }
  
  .sidebar-toggle-label:hover {
    background-color: rgba(0, 0, 0, 0.1);
  }
  
  /* Animated hamburger lines */
  .sidebar-toggle-label::before,
  .sidebar-toggle-label::after,
  .sidebar-toggle-label span {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: var(--gold);
    border-radius: 1px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .sidebar-toggle-label::before {
    top: 11px;
  }
  
  .sidebar-toggle-label span {
    display: block;
    top: 17px;
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: var(--gold);
    border-radius: 1px;
  }
  
  .sidebar-toggle-label::after {
    bottom: 11px;
  }
  
  /* When checkbox is checked, expand sidebar */
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar {
    max-height: 600px;
    overflow-y: auto;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  /* Transform hamburger to X */
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar .sidebar-toggle-label::before {
    transform: rotate(45deg);
    top: 17px;
  }
  
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar .sidebar-toggle-label span {
    opacity: 0;
    transform: scale(0);
  }
  
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar .sidebar-toggle-label::after {
    transform: rotate(-45deg);
    bottom: 17px;
  }
  
  /* Smooth fade animations for sidebar content */
  .wiki-sidebar .wiki-sidebar-section,
  .wiki-sidebar .quick-search {
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: 0s;
  }
  
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar .wiki-sidebar-section,
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar .quick-search {
    opacity: 1;
    transform: translateY(0);
  }
  
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar .quick-search {
    transition-delay: 0.1s;
  }
  
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar .wiki-sidebar-section:nth-child(3) {
    transition-delay: 0.15s;
  }
  
  .sidebar-toggle-checkbox:checked ~ .wiki-container .wiki-sidebar .wiki-sidebar-section:nth-child(4) {
    transition-delay: 0.2s;
  }
  
  .wiki-sidebar-logo {
    padding: 1rem var(--space-lg);
    margin-bottom: 0;
    position: relative;
  }

  .wiki-content-wrapper {
    padding: 0; /* No padding on mobile */
    background: var(--white); /* Use white background on mobile */
    box-shadow: none;
  }

  .wiki-main-content {
    width: 100%;
    padding: 0;
    height: auto;
    min-height: calc(100vh - 200px);
    border-radius: 0; /* No radius on mobile */
    box-shadow: none; /* No shadow on mobile */
  }

  .article-container {
    padding: var(--space-lg);
    min-height: auto;
    padding-bottom: calc(var(--space-lg) + 50px);
  }
}

@media (max-width: 768px) {
  .article-container {
    padding: var(--space-md);
  }

  .welcome-section {
    margin: 0 var(--space-sm) var(--space-lg);
    padding: var(--space-md);
  }

  .welcome-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin: 0 var(--space-sm) var(--space-lg);
  }

  .article-list {
    grid-template-columns: 1fr;
  }

  .welcome-buttons {
    flex-direction: column;
  }

  .welcome-hero h1 {
    font-size: 1.8rem;
  }

  .welcome-subtitle {
    font-size: 1rem;
  }
  
  .markdown-cheatsheet-body {
    grid-template-columns: 1fr;
  }
  
  .editor-toolbar {
    flex-wrap: wrap;
  }
  
  .article-tools {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .welcome-hero {
    padding: var(--space-lg) var(--space-md);
  }

  .article-container {
    padding: var(--space-sm);
  }

  .article-title {
    font-size: 1.5rem;
  }
}

/* Hide all section edit links */
.section-edit-link {
  display: none !important;
}