Clean up

frontend/src/css/style.scss

@@ -1,4 +1,3 @@
-@use "animations";
 @use "components";
 @use "colors" as *;
 @use "material" as *;
@@ -32,16 +31,6 @@ body, #root {
     flex-direction: column;
 }
 
-mdui-dialog {
-    > *:first-child {
-        margin-block-start: 0;
-    }
-
-    > *:last-child {
-        margin-block-end: 0;
-    }
-}
-
 mdui-icon {
     user-select: none;
 }