Problem with SCSS importation

[von-maurus]

Hi all! I have a problem or issue, in fact a don't know how to do it. The subject is importing a SCSS file instead of a CSS simple file. I follow the docs step by step but I'm getting a printing page with no style at all. Like this:

I have a folder "styles" in my src, inside i have like this:

So in the options I have it like this:

Maybe the styles parameters its injected wrong or I don't know really, can someone help me with SCSS?

Thanks in advance