What are the best practices for using SCSS variables?

What are the best practices for using SCSS variables?

When using SCSS variables, it's best to keep them organized, use meaningful names, and define them at the top of your files.

Can you give me an example of how to define and use a variable?

Sure! You can define a variable like this: $primary-color: #3498db; and use it in your styles like this: color: $primary-color;.

Should I use variables for every color and size?

It's a good idea to use variables for colors and sizes that are reused throughout your project, but not for every single value.

What about naming conventions for variables?

Use clear and descriptive names, like $font-size-large or $color-primary, to make your code more readable.