refactor: added back basic dark mode

Alexander Bilz

12.09.2022 fe27dbac37cf3301ac78c0ce6422eda748649447

 assets/scss/main.scss

@@ -1,5 +1,6 @@
@import './modules/variables';
@import './modules/config';
@import './modules/color_theme';
@import './partials/hugo';
@import './partials/base';
@import './partials/layout/html';