Restructure code and documentation

frontend/src/css/style.scss

@@ -1,46 +0,0 @@
-@use "auth";
-@use "chat";
-@use "profile";
-@use "settings";
-@use "panelchat";
-@use "common/animations";
-@use "common/components";
-@use "common/colors" as *;
-@use "common/material" as *;
-@use "electron";
-
-@use "lib/fonts/montserrat";
-@use "lib/fonts/material-symbols";
-
-
-* {
-    box-sizing: border-box;
-}
-
-body {
-    font-family: 'Montserrat', sans-serif;
-    background-color: $color-dark-surface;
-    color: $color-dark-on-surface;
-    line-height: 1.6;
-    height: 100vh;
-    position: relative;
-    margin: 0;
-    display: flex;
-    flex-direction: column;
-
-    #main-wrapper {
-        flex: 1;
-        position: relative;
-        height: 100vh;
-    }
-}
-
-mdui-dialog {
-    > *:first-child {
-        margin-block-start: 0;
-    }
-
-    > *:last-child {
-        margin-block-end: 0;
-    }
-}