/* CSS Variables for Dark Theme */
:root {
  --bg-primary: #1a1a1a;
  --bg-secondary: #252525;
  --bg-tertiary: #2d2d2d;
  --bg-code: #1e1e1e;
  --fg-primary: #e0e0e0;
  --fg-secondary: #b0b0b0;
  --fg-muted: #808080;
  --accent-primary: #4a9eff;
  --accent-secondary: #3b82f6;
  --accent-success: #10b981;
  --accent-warning: #f59e0b;
  --accent-error: #ef4444;
  --border-primary: #404040;
  --border-secondary: #303030;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --transition: all 0.25s ease;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: var(--bg-primary);
  color: var(--fg-primary);
  transition: var(--transition);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 1rem 0;
  font-weight: 600;
  line-height: 1.2;
  color: var(--fg-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.15rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin: 0 0 1rem 0;
  color: var(--fg-secondary);
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--fg-secondary);
  margin-bottom: 2rem;
}

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

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

/* Header */
.site-header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.navbar-brand .brand-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--fg-primary);
  text-decoration: none;
}

.navbar-brand .brand-icon {
  font-size: 1.5rem;
}

.navbar-nav {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--fg-secondary);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  text-decoration: none;
}

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

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

.nav-link:hover::after {
  width: 100%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: 1px solid var(--border-primary);
  border-radius: 0.5rem;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--fg-secondary);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

[data-theme="dark"] .theme-icon-light,
[data-theme="light"] .theme-icon-dark {
  display: none;
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 200px);
  padding: 2rem 0;
}

.welcome-section {
  text-align: center;
  margin-bottom: 3rem;
  padding: 2rem 0;
}

.welcome-section h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Article Grid */
.recent-articles {
  margin-bottom: 3rem;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.article-list .article-card {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-secondary);
}

.article-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: var(--transition);
}

.article-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.article-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--fg-muted);
}

.category {
  background-color: var(--accent-primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.category[data-category="server"] { background-color: var(--accent-success); }
.category[data-category="discord"] { background-color: #5865f2; }
.category[data-category="minecraft"] { background-color: var(--accent-warning); }

.article-card h2,
.article-card h3 {
  margin-bottom: 0.75rem;
}

.article-card h3 a {
  color: var(--fg-primary);
  text-decoration: none;
}

.article-card h3 a:hover {
  color: var(--accent-primary);
}

.excerpt {
  color: var(--fg-secondary);
  margin-bottom: 1rem;
}

.read-more {
  color: var(--accent-primary);
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

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

/* Article Content */
.article-content {
  max-width: none;
}

.article-header {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-primary);
}

.breadcrumb {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin-bottom: 1rem;
}

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

.article-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 3rem;
  align-items: start;
}

/* Table of Contents */
.toc-sidebar {
  position: sticky;
  top: 120px;
}

.toc-container {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.toc-container h3 {
  margin-bottom: 1rem;
  font-size: 1rem;
  font-weight: 600;
}

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

.toc-nested {
  list-style: none;
  margin: 0.5rem 0 0 1rem;
  padding: 0;
}

.toc-link {
  display: block;
  padding: 0.5rem 0;
  color: var(--fg-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  border-left: 2px solid transparent;
  padding-left: 1rem;
  margin-left: -1rem;
  transition: var(--transition);
}

.toc-link:hover {
  color: var(--accent-primary);
  border-left-color: var(--accent-primary);
  text-decoration: none;
}

/* Article Body */
.article-body {
  min-width: 0; /* Prevent overflow */
}

.article-body > *:first-child {
  margin-top: 0;
}

.article-body > *:last-child {
  margin-bottom: 0;
}

.article-body h2,
.article-body h3,
.article-body h4,
.article-body h5,
.article-body h6 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  scroll-margin-top: 120px; /* Account for sticky header */
}

.article-body h2:first-child,
.article-body h3:first-child {
  margin-top: 0;
}

/* Code Blocks */
.code-block {
  background-color: var(--bg-code);
  border: 1px solid var(--border-primary);
  border-radius: 0.5rem;
  margin: 1.5rem 0;
  overflow: hidden;
}

.code-header {
  background-color: var(--bg-tertiary);
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-primary);
}

.language {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.copy-btn {
  background: none;
  border: none;
  color: var(--fg-muted);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.25rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  max-width: 32px !important;
  min-height: 32px !important;
  max-height: 32px !important;
  flex-shrink: 0 !important;
  overflow: hidden !important;
}

.copy-btn:hover {
  color: var(--accent-primary);
  background-color: var(--bg-primary);
}

.copy-btn.success {
  color: var(--accent-success);
  background-color: var(--bg-primary);
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  max-width: 32px !important;
  min-height: 32px !important;
  max-height: 32px !important;
}

.copy-btn .feather,
.copy-btn svg {
  width: 16px !important;
  height: 16px !important;
  flex-shrink: 0;
}

.code-block pre {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

.code-block code {
  background: none !important;
  padding: 0 !important;
}

/* Inline Code */
:not(pre) > code {
  background-color: var(--bg-tertiary);
  color: var(--accent-primary);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  font-size: 0.875em;
}

/* Admonitions */
.admonition {
  border-radius: 0.5rem;
  margin: 1.5rem 0;
  overflow: hidden;
}

.admonition-red {
  background-color: rgba(239, 68, 68, 0.1);
  border-left: 4px solid var(--accent-error);
}

.admonition-orange {
  background-color: rgba(245, 158, 11, 0.1);
  border-left: 4px solid var(--accent-warning);
}

.admonition-green {
  background-color: rgba(16, 185, 129, 0.1);
  border-left: 4px solid var(--accent-success);
}

.admonition-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  font-weight: 600;
  background-color: rgba(255, 255, 255, 0.05);
}

.admonition-content {
  padding: 1rem;
}

.admonition-content > *:first-child {
  margin-top: 0;
}

.admonition-content > *:last-child {
  margin-bottom: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.5rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.875rem;
  line-height: 1;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--accent-secondary);
  color: white;
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--fg-primary);
  border: 1px solid var(--border-primary);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-tertiary {
  background-color: transparent;
  color: var(--accent-primary);
  border: 1px solid var(--accent-primary);
}

.btn-tertiary:hover {
  background-color: var(--accent-primary);
  color: white;
  text-decoration: none;
  transform: translateY(-1px);
}

/* Discord Spoilers */
.spoiler {
  background-color: var(--bg-tertiary);
  color: transparent;
  border-radius: 0.25rem;
  padding: 0.125rem 0.25rem;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.spoiler:hover,
.spoiler.revealed {
  color: var(--fg-primary);
  background-color: rgba(255, 255, 255, 0.1);
}

/* Article Footer */
.article-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-primary);
}

.article-actions {
  margin-bottom: 2rem;
}

.copy-link-btn {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  color: var(--fg-secondary);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.copy-link-btn:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.copy-link-btn.success {
  background-color: var(--accent-success);
  border-color: var(--accent-success);
  color: white;
}

.article-navigation {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.nav-link.prev,
.nav-link.next {
  flex: 1;
  max-width: 45%;
  padding: 1rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 0.5rem;
  color: var(--fg-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.nav-link.prev:hover,
.nav-link.next:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  text-decoration: none;
}

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

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  overflow: hidden;
}

th,
td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-primary);
}

th {
  background-color: var(--bg-tertiary);
  font-weight: 600;
  color: var(--fg-primary);
}

tr:last-child td {
  border-bottom: none;
}

/* Lists */
ul,
ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

li {
  margin: 0.5rem 0;
  color: var(--fg-secondary);
}

/* Blockquotes */
blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--accent-primary);
  background-color: var(--bg-secondary);
  border-radius: 0 0.5rem 0.5rem 0;
  font-style: italic;
}

blockquote p {
  margin: 0;
}

/* Footer */
.site-footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-primary);
  padding: 2rem 0;
  margin-top: 4rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--fg-muted);
  font-size: 0.875rem;
}

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

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-tertiary);
  border-top: 1px solid var(--border-primary);
  padding: 1rem;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text p {
  margin: 0;
  color: var(--fg-secondary);
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-link {
  color: var(--accent-primary);
  font-size: 0.875rem;
}

/* Privacy Page */
.privacy-content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-content .content > *:first-child {
  margin-top: 0;
}

.privacy-content h2 {
  margin-top: 2rem;
}

.privacy-content h3 {
  margin-top: 1.5rem;
}

/* Category Header */
.category-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 1rem;
  }
  
  .navbar-nav {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .welcome-section h1 {
    font-size: 2rem;
  }
  
  .article-grid {
    grid-template-columns: 1fr;
  }
  
  .article-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .toc-sidebar {
    order: -1;
    position: static;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .article-navigation {
    flex-direction: column;
  }
  
  .nav-link.prev,
  .nav-link.next {
    max-width: none;
    text-align: left;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }
  
  .main-content {
    padding: 1rem 0;
  }
  
  .welcome-section {
    padding: 1rem 0;
  }
  
  .article-card {
    padding: 1rem;
  }
  
  .code-block {
    margin: 1rem -0.75rem;
    border-radius: 0;
  }
  
  table {
    font-size: 0.875rem;
  }
  
  th,
  td {
    padding: 0.5rem;
  }
}

/* Focus Styles */
*:focus {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

button:focus,
.btn:focus {
  outline-offset: 4px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .site-footer,
  .cookie-banner,
  .theme-toggle,
  .copy-btn,
  .copy-link-btn,
  .article-actions {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .article-layout {
    grid-template-columns: 1fr !important;
  }
  
  .toc-sidebar {
    display: none !important;
  }
}