CSS Variables vs. Sass: Which Should I Use?

What are the main differences between CSS variables and Sass?

CSS variables are native to CSS and allow for dynamic styling, while Sass is a preprocessor that offers advanced features like nesting and mixins.

Can you give me an example of how to use CSS variables?

Sure! You can define a CSS variable like this: --main-color: blue; and use it in your styles with color: var(--main-color);.

What about Sass? How do I define a variable there?

In Sass, you define a variable using the $ symbol, like this: $main-color: blue; and then use it with color: $main-color;.

Which one is better for a large project?

It depends on your needs. CSS variables are great for dynamic theming, while Sass offers more powerful features for complex styles.