Refactor scss files
Due to the problem with leaking .scss
files, this MR was created. The entire .scss file is now wrapped in the screen / widget name. Custom button styles created by us have also been removed and pre-configured variants from textual have been used.
Related: https://github.com/Textualize/textual/issues/4294
Resolves: #150 (closed)
Edited by Jakub Ziebinski