According to https://www.telerik.com/kendo-angular-ui/components/styling/ we should be only importing the scss that is required by the components we use. For instance:
// Import only the PanelBar and Grid styles.
@import
"~@progress/kendo-theme-default/scss/panelbar/_index.scss"
;
@import
"~@progress/kendo-theme-default/scss/grid/_index.scss"
;
How do we know which styles are used by which components? If we have imported the charts module for instance, which styles would need to be imported?