/* Modern dark theme for documentation */
:root {
    --bg-color: #1e1e2e;
    --text-color: #cdd6f4;
    --header-bg: #313244;
    --accent-color: #89b4fa;
    --code-bg: #181825;
    --border-color: #45475a;
    --nav-hover: #74c7ec;
    --link-color: #89dceb;
    --button-bg: #45475a;
    --button-hover: #585b70;
    --pre-bg: #11111b;
    --sidebar-bg: #252538;
  }
  
  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
  }
  
  header {
    background: var(--header-bg);
    color: var(--text-color);
    padding: 0.5rem 0;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  header h1 {
    display: none;
    margin: 0.5rem 0;
    font-size: 1.5rem;
  }
  
  body.home header h1 {
    display: block;
  }
  
  header nav {
    padding: 0 1rem;
  }
  
  header nav ul {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
  }
  
  .container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
  }
  
  .sidebar {
    width: 250px;
    background-color: var(--sidebar-bg);
    padding: 1.5rem;
    height: calc(100vh - 40px);
    position: sticky;
    top: 40px;
    overflow-y: auto;
  }
  
  .sidebar h3 {
    margin-top: 0;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
  }
  
  .sidebar ul {
    list-style: none;
    padding: 0;
  }
  
  .sidebar li {
    margin-bottom: 0.5rem;
  }
  
  .sidebar a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s;
  }
  
  .sidebar a:hover {
    background-color: var(--button-hover);
    color: var(--nav-hover);
  }
  
  main {
    flex: 1;
    padding: 2rem;
    max-width: 1000px;
  }
  
  nav {
    width: 100%;
    padding: 1rem 0;
  }
  
  nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
  }
  
  nav ul li {
    margin: 0;
  }
  
  nav ul li a {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s ease;
  }
  
  nav ul li a:hover {
    color: var(--nav-hover);
    background-color: var(--button-hover);
  }
  
  nav ul li a.active {
    color: var(--accent-color);
    background-color: var(--button-hover);
    font-weight: 600;
  }
  
  h1, h2, h3, h4 {
    color: var(--accent-color);
  }
  
  a {
    color: var(--link-color);
    text-decoration: none;
  }
  
  a:hover {
    text-decoration: underline;
  }
  
  pre {
    background-color: var(--pre-bg);
    border-radius: 6px;
    padding: 1rem;
    overflow-x: auto;
    position: relative;
  }
  
  code {
    font-family: 'Fira Code', 'Courier New', monospace;
    font-size: 0.9rem;
  }
  
  .copy-button {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background-color: var(--button-bg);
    border: none;
    color: var(--text-color);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: background-color 0.2s;
  }
  
  .copy-button:hover {
    background-color: var(--button-hover);
  }
  
  .code-block {
    position: relative;
    margin: 1.5rem 0;
  }
  
  .code-header {
    background-color: var(--button-bg);
    padding: 0.5rem 1rem;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
    font-family: 'Fira Code', monospace;
    font-size: 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .code-header + pre {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    margin-top: 0;
  }
  
  .note {
    background-color: rgba(137, 180, 250, 0.1);
    border-left: 4px solid var(--accent-color);
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: 0 6px 6px 0;
  }
  
  .warning {
    background-color: rgba(249, 226, 175, 0.1);
    border-left: 4px solid #f9e2af;
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: 0 6px 6px 0;
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
  }
  
  th, td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
  }
  
  th {
    background-color: var(--button-bg);
  }
  
  footer {
    text-align: center;
    padding: 1.5rem 0;
    background: var(--header-bg);
    margin-top: 2rem;
  }
  
  .toc {
    background-color: var(--sidebar-bg);
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 2rem;
  }
  
  .toc h4 {
    margin-top: 0;
  }
  
  .toc ul {
    padding-left: 1.5rem;
  }
  
  @media (max-width: 768px) {
    .container {
      flex-direction: column;
    }
    
    .sidebar {
      width: 100%;
      height: auto;
      position: static;
    }
    
    main {
      padding: 1rem;
    }
  }
  
  .sidebar a.active {
    background-color: var(--button-hover);
    color: var(--accent-color);
    font-weight: 700;
  }