/* Dark Mode CSS Variables */
:root {
    --text-color: #272727;
    --background-color: #ffffff;
    --accent-color: #0eb077;
    --accent-light: rgba(14, 176, 119, 0.3);
    --inline-code-text: #0a8f64;
    --inline-code-border: #CFE3DD;
    --inline-code-bg: #e9f2ef;
    --code-block-text: #0a8f64;
    --code-block-border: #CFE3DD;
    --code-block-bg: #e9f2ef;
    --link-color: #0eb077;
    --link-hover-color: rgba(14, 176, 119, 0.3);
    --border-color: rgba(0, 0, 0, 0.1);
    --blockquote-bg: rgba(0, 0, 0, 0.05);
    --table-border: #cccccc;
    --table-alt-bg: #f8f8f8;
    --box-shadow-color: rgba(0, 0, 0, 0.2);
  }
  
  [data-theme="dark"] {
    --text-color: #e0e0e0;
    --background-color: #1a1a1a;
    --accent-color: #2ecc71;
    --accent-light: rgba(46, 204, 113, 0.3);
    --inline-code-text: #2ecc71;
    --inline-code-border: #2a5a46;
    --inline-code-bg: #1e3d30;
    --code-block-text: #2ecc71;
    --code-block-border: #2a5a46;
    --code-block-bg: #1e3d30;
    --link-color: #2ecc71;
    --link-hover-color: rgba(46, 204, 113, 0.3);
    --border-color: rgba(255, 255, 255, 0.1);
    --blockquote-bg: rgba(255, 255, 255, 0.05);
    --table-border: #444444;
    --table-alt-bg: #2a2a2a;
    --box-shadow-color: rgba(0, 0, 0, 0.4);
  }
  
  /* Apply the CSS variables */
  body {
    color: var(--text-color);
    background-color: var(--background-color);
    transition: background-color 0.3s ease, color 0.3s ease;
  }
  
  a {
    color: var(--link-color);
  }
  
  a:hover {
    color: var(--link-hover-color);
  }
  
  hr {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
  }
  
  code {
    background-color: var(--inline-code-bg);
    color: var(--inline-code-text);
    border: 1px solid var(--inline-code-border);
  }
  
  pre code {
    background-color: var(--code-block-bg);
    color: var(--code-block-text);
  }
  
  pre {
    background: var(--code-block-bg);
    border: 1px solid var(--code-block-border);
  }
  
  .filename {
    background-color: var(--code-block-border);
    color: var(--code-block-text);
  }
  
  #site-title, #site-subtitle {
    color: var(--text-color);
  }
  
  blockquote {
    background-color: var(--blockquote-bg);
  }
  
  table tr {
    background-color: var(--background-color);
  }
  
  table tr:nth-child(2n) {
    background-color: var(--table-alt-bg);
  }
  
  table tr th, table tr td {
    border: 1px solid var(--table-border);
  }
  
  /* Theme toggle button styles */
  .theme-toggle {
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 42px;
    height: 42px;
    cursor: pointer;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px var(--box-shadow-color);
    transition: background-color 0.3s ease;
  }
  
  .theme-toggle:hover {
    background: var(--accent-light);
  }
  
  .theme-toggle i {
    font-size: 20px;
  }
  
  /* Add icons for sun and moon using Unicode characters */
  .theme-toggle .sun {
    display: none;
  }
  
  .theme-toggle .moon {
    display: inline;
  }
  
  [data-theme="dark"] .theme-toggle .sun {
    display: inline;
  }
  
  [data-theme="dark"] .theme-toggle .moon {
    display: none;
  }

  /* Add this to the bottom of css/dark-mode.css */
  [data-theme="dark"] .post-title {
      color: var(--accent-color) !important;
  }

  /* Force the footer name to match the text color (White in dark mode, Black in light) */
  .footer-name {
      color: var(--text-color) !important;
  }

  /* Fix for mobile emoji rendering of Sun/Moon icons */
  .theme-toggle span {
      color: transparent;  /* Hide the native emoji color */
      text-shadow: 0 0 0 white; /* Create a flat white silhouette */
      
      /* Optional: Ensure specific font rendering if needed */
      font-variant-emoji: text; 
  }