mment: #657b83; /* Increased brightness for comments */
      --vim-keyword: #859900;
      --vim-string: #2aa198;
      --vim-number: #d33682;
      --vim-function: #268bd2;
      --vim-operator: #cb4b16;
      --vim-status-bg: #073642;
      --vim-status-fg: #93a1a1;
      --vim-visual-bg: #073642; /* Background for visual mode indication */
    }
    body {
      background-color: var(--vim-bg);
      color: var(--vim-fg);
      font-family: 'Fira Code', Consolas, monospace;
      font-size: 14px;
      