:root {
    --terminal-background: #000;
    --terminal-color: #fff;
    --font-family-monospace: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono, monospace;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    --font-size: 16px;
    --background-color: #f4f4f4;
    --text-color: #000;
}