ourier New', monospace;
            --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
        }
        
        [data-theme="dark"] {
            --background-color: #0d1117;
            --text-color: #c9d1d9;
            --border-color: #30363d;
            --cell-background: #161b22;
            --toolbar-background: #010409;
            --code-background: #161b22;
            --hover-background: #1f2428;
            --accent-color: #58a6ff;
            --success-c