diff --git a/demo-shell/src/app/components/app-layout/cloud/form-demo/cloud-form-demo.component.scss b/demo-shell/src/app/components/app-layout/cloud/form-demo/cloud-form-demo.component.scss
index 95ace8521f..729b370329 100644
--- a/demo-shell/src/app/components/app-layout/cloud/form-demo/cloud-form-demo.component.scss
+++ b/demo-shell/src/app/components/app-layout/cloud/form-demo/cloud-form-demo.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .app-form-container {
     padding: 10px;
diff --git a/demo-shell/src/app/components/cloud/cloud-layout.component.scss b/demo-shell/src/app/components/cloud/cloud-layout.component.scss
index 00c40a0d88..433d0c5756 100644
--- a/demo-shell/src/app/components/cloud/cloud-layout.component.scss
+++ b/demo-shell/src/app/components/cloud/cloud-layout.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .app-cloud-layout-overflow {
     overflow: auto;
diff --git a/lib/content-services/src/lib/search/components/search-chip-autocomplete-input/search-chip-autocomplete-input.component.scss b/lib/content-services/src/lib/search/components/search-chip-autocomplete-input/search-chip-autocomplete-input.component.scss
index be39b2ea43..62ed507e8a 100644
--- a/lib/content-services/src/lib/search/components/search-chip-autocomplete-input/search-chip-autocomplete-input.component.scss
+++ b/lib/content-services/src/lib/search/components/search-chip-autocomplete-input/search-chip-autocomplete-input.component.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable selector-class-pattern */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 adf-search-chip-autocomplete-input {
     .adf-chip-list {
diff --git a/lib/content-services/src/lib/search/components/search-properties/search-properties.component.scss b/lib/content-services/src/lib/search/components/search-properties/search-properties.component.scss
index e93ecabb89..4cc4126ba7 100644
--- a/lib/content-services/src/lib/search/components/search-properties/search-properties.component.scss
+++ b/lib/content-services/src/lib/search/components/search-properties/search-properties.component.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable selector-class-pattern */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 adf-search-properties {
     .adf-search-properties-form {
diff --git a/lib/core/src/lib/buttons-menu/buttons-menu.component.scss b/lib/core/src/lib/buttons-menu/buttons-menu.component.scss
index 227dad483f..e111746645 100644
--- a/lib/core/src/lib/buttons-menu/buttons-menu.component.scss
+++ b/lib/core/src/lib/buttons-menu/buttons-menu.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-buttons-menu {
     margin-right: 10px;
diff --git a/lib/core/src/lib/card-view/components/card-view-arrayitem/card-view-arrayitem.component.scss b/lib/core/src/lib/card-view/components/card-view-arrayitem/card-view-arrayitem.component.scss
index 9153f6ee61..7f940c09db 100644
--- a/lib/core/src/lib/card-view/components/card-view-arrayitem/card-view-arrayitem.component.scss
+++ b/lib/core/src/lib/card-view/components/card-view-arrayitem/card-view-arrayitem.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-array-item-icon {
diff --git a/lib/core/src/lib/card-view/components/card-view-dateitem/card-view-dateitem.component.scss b/lib/core/src/lib/card-view/components/card-view-dateitem/card-view-dateitem.component.scss
index 041a033b45..94b09fc6ce 100644
--- a/lib/core/src/lib/card-view/components/card-view-dateitem/card-view-dateitem.component.scss
+++ b/lib/core/src/lib/card-view/components/card-view-dateitem/card-view-dateitem.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-card-view-dateitem {
     .adf-property-value {
diff --git a/lib/core/src/lib/card-view/components/card-view-keyvaluepairsitem/card-view-keyvaluepairsitem.component.scss b/lib/core/src/lib/card-view/components/card-view-keyvaluepairsitem/card-view-keyvaluepairsitem.component.scss
index 3c0da70beb..ae3a58be83 100644
--- a/lib/core/src/lib/card-view/components/card-view-keyvaluepairsitem/card-view-keyvaluepairsitem.component.scss
+++ b/lib/core/src/lib/card-view/components/card-view-keyvaluepairsitem/card-view-keyvaluepairsitem.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-card-view-key-value-pairs-item {
     .adf-property-col-key {
diff --git a/lib/core/src/lib/card-view/components/card-view-selectitem/card-view-selectitem.component.scss b/lib/core/src/lib/card-view/components/card-view-selectitem/card-view-selectitem.component.scss
index 8a96b2957a..0c53a6f047 100644
--- a/lib/core/src/lib/card-view/components/card-view-selectitem/card-view-selectitem.component.scss
+++ b/lib/core/src/lib/card-view/components/card-view-selectitem/card-view-selectitem.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-card-view-selectitem {
     .adf-property-value {
diff --git a/lib/core/src/lib/card-view/components/card-view-selectitem/select-filter-input/select-filter-input.component.scss b/lib/core/src/lib/card-view/components/card-view-selectitem/select-filter-input/select-filter-input.component.scss
index c6b7106383..6cad0a356a 100644
--- a/lib/core/src/lib/card-view/components/card-view-selectitem/select-filter-input/select-filter-input.component.scss
+++ b/lib/core/src/lib/card-view/components/card-view-selectitem/select-filter-input/select-filter-input.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 $select-filter-height: 4em !default;
 
diff --git a/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.scss b/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.scss
index 7c690cc87b..de645e8546 100644
--- a/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.scss
+++ b/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-card-view-textitem {
     .adf-textitem-error {
diff --git a/lib/core/src/lib/card-view/components/card-view/card-view.component.scss b/lib/core/src/lib/card-view/components/card-view/card-view.component.scss
index 44bd12f976..f5c463f67b 100644
--- a/lib/core/src/lib/card-view/components/card-view/card-view.component.scss
+++ b/lib/core/src/lib/card-view/components/card-view/card-view.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-property-list {
     background: var(--adf-card-view-background);
diff --git a/lib/core/src/lib/comments/comments.component.scss b/lib/core/src/lib/comments/comments.component.scss
index 0617d6b6b8..789edbe4ba 100644
--- a/lib/core/src/lib/comments/comments.component.scss
+++ b/lib/core/src/lib/comments/comments.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 adf-comments {
     .adf-comments-container {
diff --git a/lib/core/src/lib/datatable/components/datatable/datatable.component.scss b/lib/core/src/lib/datatable/components/datatable/datatable.component.scss
index e9b0b9d720..507a055779 100644
--- a/lib/core/src/lib/datatable/components/datatable/datatable.component.scss
+++ b/lib/core/src/lib/datatable/components/datatable/datatable.component.scss
@@ -1,7 +1,7 @@
 /* stylelint-disable no-descending-specificity */
 @use '@angular/material' as mat;
 @import '../../../styles/mixins';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 $data-table-header-font-size: var(--theme-caption-font-size) !default;
 $data-table-header-sort-icon-size: var(--theme-subheading-2-font-size) !default;
diff --git a/lib/core/src/lib/dialogs/edit-json/edit-json.dialog.scss b/lib/core/src/lib/dialogs/edit-json/edit-json.dialog.scss
index b7090e8dd1..a383423e9e 100644
--- a/lib/core/src/lib/dialogs/edit-json/edit-json.dialog.scss
+++ b/lib/core/src/lib/dialogs/edit-json/edit-json.dialog.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-edit-json-dialog {
     #{$mat-dialog-content} {
diff --git a/lib/core/src/lib/form/components/form-renderer.component.scss b/lib/core/src/lib/form/components/form-renderer.component.scss
index ac86d08195..f91248a440 100644
--- a/lib/core/src/lib/form/components/form-renderer.component.scss
+++ b/lib/core/src/lib/form/components/form-renderer.component.scss
@@ -1,6 +1,6 @@
 /* stylelint-disable selector-class-pattern */
 @import 'styles/flex';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-hidden {
     display: none;
diff --git a/lib/core/src/lib/form/components/inplace-form-input/inplace-form-input.component.scss b/lib/core/src/lib/form/components/inplace-form-input/inplace-form-input.component.scss
index f94a29b3e6..957b123cf0 100644
--- a/lib/core/src/lib/form/components/inplace-form-input/inplace-form-input.component.scss
+++ b/lib/core/src/lib/form/components/inplace-form-input/inplace-form-input.component.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable selector-class-pattern */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 $adf-inplace-input-padding: 7px;
 
diff --git a/lib/core/src/lib/form/components/widgets/amount/amount.widget.scss b/lib/core/src/lib/form/components/widgets/amount/amount.widget.scss
index 3c3dd8fc80..175fea3bf9 100644
--- a/lib/core/src/lib/form/components/widgets/amount/amount.widget.scss
+++ b/lib/core/src/lib/form/components/widgets/amount/amount.widget.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable selector-class-pattern */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-amount-widget {
diff --git a/lib/core/src/lib/form/components/widgets/date-time/date-time.widget.scss b/lib/core/src/lib/form/components/widgets/date-time/date-time.widget.scss
index aef7bf05ab..bbeaa4faef 100644
--- a/lib/core/src/lib/form/components/widgets/date-time/date-time.widget.scss
+++ b/lib/core/src/lib/form/components/widgets/date-time/date-time.widget.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable selector-class-pattern */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-date-time-widget {
diff --git a/lib/core/src/lib/form/components/widgets/form.theme.scss b/lib/core/src/lib/form/components/widgets/form.theme.scss
index 374a88f436..6d42172b10 100644
--- a/lib/core/src/lib/form/components/widgets/form.theme.scss
+++ b/lib/core/src/lib/form/components/widgets/form.theme.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable no-descending-specificity */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 ul > li > form-field > .adf-focus {
     .adf-label {
diff --git a/lib/core/src/lib/form/components/widgets/text/text.widget.scss b/lib/core/src/lib/form/components/widgets/text/text.widget.scss
index a9aa683a7d..384097a9b5 100644
--- a/lib/core/src/lib/form/components/widgets/text/text.widget.scss
+++ b/lib/core/src/lib/form/components/widgets/text/text.widget.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable selector-class-pattern */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-text-widget {
diff --git a/lib/core/src/lib/info-drawer/info-drawer-layout.component.scss b/lib/core/src/lib/info-drawer/info-drawer-layout.component.scss
index 19b62c0359..16bdd7b68a 100644
--- a/lib/core/src/lib/info-drawer/info-drawer-layout.component.scss
+++ b/lib/core/src/lib/info-drawer/info-drawer-layout.component.scss
@@ -1,5 +1,5 @@
 @import '../styles/mixins';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 $adf-info-drawer-layout-title-font-size: var(--theme-title-font-size) !default;
 $adf-info-drawer-icon-size: 48px !default;
diff --git a/lib/core/src/lib/info-drawer/info-drawer.component.scss b/lib/core/src/lib/info-drawer/info-drawer.component.scss
index 8e38426148..8d83aae112 100644
--- a/lib/core/src/lib/info-drawer/info-drawer.component.scss
+++ b/lib/core/src/lib/info-drawer/info-drawer.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-info-drawer {
diff --git a/lib/core/src/lib/layout/components/layout-container/layout-container.component.scss b/lib/core/src/lib/layout/components/layout-container/layout-container.component.scss
index be1905a44c..0fbd585146 100644
--- a/lib/core/src/lib/layout/components/layout-container/layout-container.component.scss
+++ b/lib/core/src/lib/layout/components/layout-container/layout-container.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 adf-layout-container {
     display: block;
diff --git a/lib/core/src/lib/layout/components/sidenav-layout/sidenav-layout.component.scss b/lib/core/src/lib/layout/components/sidenav-layout/sidenav-layout.component.scss
index 9e937e4a6f..74642ea88d 100644
--- a/lib/core/src/lib/layout/components/sidenav-layout/sidenav-layout.component.scss
+++ b/lib/core/src/lib/layout/components/sidenav-layout/sidenav-layout.component.scss
@@ -1,6 +1,6 @@
 @use '../../../styles/flex' as flex;
 @import '../../../styles/mixins';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-sidenav-layout {
     &-full-space {
diff --git a/lib/core/src/lib/notifications/components/notification-history.component.scss b/lib/core/src/lib/notifications/components/notification-history.component.scss
index 83d5c76fef..0bff6da6f9 100644
--- a/lib/core/src/lib/notifications/components/notification-history.component.scss
+++ b/lib/core/src/lib/notifications/components/notification-history.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 $notification-item-height: 72px;
 
diff --git a/lib/core/src/lib/search-text/search-text-input.component.scss b/lib/core/src/lib/search-text/search-text-input.component.scss
index d4719d6c90..2d57d20ce8 100644
--- a/lib/core/src/lib/search-text/search-text-input.component.scss
+++ b/lib/core/src/lib/search-text/search-text-input.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-search-container:has(.adf-input-form-field-divider) {
     overflow: hidden;
diff --git a/lib/core/src/lib/snackbar-content/snackbar-content.component.scss b/lib/core/src/lib/snackbar-content/snackbar-content.component.scss
index b3921779d8..e9ec0e01f4 100644
--- a/lib/core/src/lib/snackbar-content/snackbar-content.component.scss
+++ b/lib/core/src/lib/snackbar-content/snackbar-content.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 :host {
     display: flex;
diff --git a/lib/core/src/lib/templates/empty-content/empty-content.component.scss b/lib/core/src/lib/templates/empty-content/empty-content.component.scss
index 5ac36a860f..eef5b5dde7 100644
--- a/lib/core/src/lib/templates/empty-content/empty-content.component.scss
+++ b/lib/core/src/lib/templates/empty-content/empty-content.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-empty-content {
     color: var(--adf-theme-foreground-text-color-054);
diff --git a/lib/core/src/lib/viewer/components/img-viewer/img-viewer.component.scss b/lib/core/src/lib/viewer/components/img-viewer/img-viewer.component.scss
index f26851dff7..1d37215e2d 100644
--- a/lib/core/src/lib/viewer/components/img-viewer/img-viewer.component.scss
+++ b/lib/core/src/lib/viewer/components/img-viewer/img-viewer.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-image-viewer {
     width: 100%;
diff --git a/lib/core/src/lib/viewer/components/pdf-viewer/pdf-viewer.component.scss b/lib/core/src/lib/viewer/components/pdf-viewer/pdf-viewer.component.scss
index 784774e7fb..5e79316f34 100644
--- a/lib/core/src/lib/viewer/components/pdf-viewer/pdf-viewer.component.scss
+++ b/lib/core/src/lib/viewer/components/pdf-viewer/pdf-viewer.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-pdf-viewer {
     width: 100%;
diff --git a/lib/core/src/lib/viewer/components/viewer-render/viewer-render.component.scss b/lib/core/src/lib/viewer/components/viewer-render/viewer-render.component.scss
index be6c2fa145..c79a8b0669 100644
--- a/lib/core/src/lib/viewer/components/viewer-render/viewer-render.component.scss
+++ b/lib/core/src/lib/viewer/components/viewer-render/viewer-render.component.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable scss/at-extend-no-missing-placeholder */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-full-screen {
     width: 100%;
diff --git a/lib/core/src/lib/viewer/components/viewer.component.scss b/lib/core/src/lib/viewer/components/viewer.component.scss
index 93a8038060..54e6aa6fc4 100644
--- a/lib/core/src/lib/viewer/components/viewer.component.scss
+++ b/lib/core/src/lib/viewer/components/viewer.component.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable scss/at-extend-no-missing-placeholder */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-full-screen {
     width: 100%;
diff --git a/lib/process-services-cloud/src/lib/form/components/form-cloud.component.scss b/lib/process-services-cloud/src/lib/form/components/form-cloud.component.scss
index c9dc4435aa..52703e2eda 100644
--- a/lib/process-services-cloud/src/lib/form/components/form-cloud.component.scss
+++ b/lib/process-services-cloud/src/lib/form/components/form-cloud.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 /* cspell: disable-next-line */
 /* stylelint-disable scss/at-extend-no-missing-placeholder */
diff --git a/lib/process-services-cloud/src/lib/form/components/widgets/date/date-cloud.widget.scss b/lib/process-services-cloud/src/lib/form/components/widgets/date/date-cloud.widget.scss
index 3090ccf127..bfb12b6f9e 100644
--- a/lib/process-services-cloud/src/lib/form/components/widgets/date/date-cloud.widget.scss
+++ b/lib/process-services-cloud/src/lib/form/components/widgets/date/date-cloud.widget.scss
@@ -1,5 +1,5 @@
 /* stylelint-disable selector-class-pattern */
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     // eslint-disable-selector-class-pattern
diff --git a/lib/process-services/src/lib/app-list/apps-list.component.scss b/lib/process-services/src/lib/app-list/apps-list.component.scss
index afdf52fc9f..eec0ce350a 100644
--- a/lib/process-services/src/lib/app-list/apps-list.component.scss
+++ b/lib/process-services/src/lib/app-list/apps-list.component.scss
@@ -1,5 +1,5 @@
 @import 'styles/flex';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 /* stylelint-disable scss/no-global-function-names */
 @mixin adf-line-clamp($line-height: 1.25, $lines: 3) {
diff --git a/lib/process-services/src/lib/form/start-form.component.scss b/lib/process-services/src/lib/form/start-form.component.scss
index fc73a7b044..53164ccfc5 100644
--- a/lib/process-services/src/lib/form/start-form.component.scss
+++ b/lib/process-services/src/lib/form/start-form.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-form-container {
     max-width: 100%;
diff --git a/lib/process-services/src/lib/form/widgets/content-widget/attach-file-widget-dialog.component.scss b/lib/process-services/src/lib/form/widgets/content-widget/attach-file-widget-dialog.component.scss
index 2eb2d51481..b89d90dc51 100644
--- a/lib/process-services/src/lib/form/widgets/content-widget/attach-file-widget-dialog.component.scss
+++ b/lib/process-services/src/lib/form/widgets/content-widget/attach-file-widget-dialog.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-attach-file-widget-dialog {
     #{$mat-dialog-actions} {
diff --git a/lib/process-services/src/lib/form/widgets/content-widget/attach-file-widget.component.scss b/lib/process-services/src/lib/form/widgets/content-widget/attach-file-widget.component.scss
index e5060efb6a..6542d8b7d2 100644
--- a/lib/process-services/src/lib/form/widgets/content-widget/attach-file-widget.component.scss
+++ b/lib/process-services/src/lib/form/widgets/content-widget/attach-file-widget.component.scss
@@ -1,5 +1,5 @@
 @import 'styles/flex';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-attach-widget-container {
diff --git a/lib/process-services/src/lib/form/widgets/content-widget/attach-folder-widget.component.scss b/lib/process-services/src/lib/form/widgets/content-widget/attach-folder-widget.component.scss
index 32d93b6373..a376e31d69 100644
--- a/lib/process-services/src/lib/form/widgets/content-widget/attach-folder-widget.component.scss
+++ b/lib/process-services/src/lib/form/widgets/content-widget/attach-folder-widget.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-attach-folder-widget-container {
diff --git a/lib/process-services/src/lib/form/widgets/dropdown/dropdown.widget.scss b/lib/process-services/src/lib/form/widgets/dropdown/dropdown.widget.scss
index 6804fa8178..0446f3e2ce 100644
--- a/lib/process-services/src/lib/form/widgets/dropdown/dropdown.widget.scss
+++ b/lib/process-services/src/lib/form/widgets/dropdown/dropdown.widget.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-dropdown-widget {
diff --git a/lib/process-services/src/lib/form/widgets/people/people.widget.scss b/lib/process-services/src/lib/form/widgets/people/people.widget.scss
index 35a4f01bef..e515217255 100644
--- a/lib/process-services/src/lib/form/widgets/people/people.widget.scss
+++ b/lib/process-services/src/lib/form/widgets/people/people.widget.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-people-widget {
diff --git a/lib/process-services/src/lib/form/widgets/upload/upload.widget.scss b/lib/process-services/src/lib/form/widgets/upload/upload.widget.scss
index 1eac84133c..c5476f8532 100644
--- a/lib/process-services/src/lib/form/widgets/upload/upload.widget.scss
+++ b/lib/process-services/src/lib/form/widgets/upload/upload.widget.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-upload-widget-container {
diff --git a/lib/process-services/src/lib/people/components/people/people.component.scss b/lib/process-services/src/lib/people/components/people/people.component.scss
index 7e82a4efb3..0b0ad6bed8 100644
--- a/lib/process-services/src/lib/people/components/people/people.component.scss
+++ b/lib/process-services/src/lib/people/components/people/people.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-assignment-header {
     border-bottom: 1px solid var(--adf-theme-foreground-divider-color);
diff --git a/lib/process-services/src/lib/process-list/components/start-process.component.scss b/lib/process-services/src/lib/process-list/components/start-process.component.scss
index 1862faaedc..44274bc93b 100644
--- a/lib/process-services/src/lib/process-list/components/start-process.component.scss
+++ b/lib/process-services/src/lib/process-list/components/start-process.component.scss
@@ -1,5 +1,5 @@
 @import 'styles/flex';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-start-process {
diff --git a/lib/process-services/src/lib/process-user-info/process-user-info.component.scss b/lib/process-services/src/lib/process-user-info/process-user-info.component.scss
index 08e33def9a..2c08a80b02 100644
--- a/lib/process-services/src/lib/process-user-info/process-user-info.component.scss
+++ b/lib/process-services/src/lib/process-user-info/process-user-info.component.scss
@@ -1,5 +1,5 @@
 @import 'styles/flex';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf {
     &-userinfo-container {
diff --git a/lib/process-services/src/lib/task-list/components/attach-form.component.scss b/lib/process-services/src/lib/task-list/components/attach-form.component.scss
index 6dab7f3e8c..31ef2a71fc 100644
--- a/lib/process-services/src/lib/task-list/components/attach-form.component.scss
+++ b/lib/process-services/src/lib/task-list/components/attach-form.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-attach-form {
     #{$mat-form-field} {
diff --git a/lib/process-services/src/lib/task-list/components/checklist.component.scss b/lib/process-services/src/lib/task-list/components/checklist.component.scss
index ca3eff0fc0..108c458b61 100644
--- a/lib/process-services/src/lib/task-list/components/checklist.component.scss
+++ b/lib/process-services/src/lib/task-list/components/checklist.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 :host {
     width: 100%;
diff --git a/lib/process-services/src/lib/task-list/components/start-task.component.scss b/lib/process-services/src/lib/task-list/components/start-task.component.scss
index da6de98f23..dee85b0edb 100644
--- a/lib/process-services/src/lib/task-list/components/start-task.component.scss
+++ b/lib/process-services/src/lib/task-list/components/start-task.component.scss
@@ -1,5 +1,5 @@
 @import 'styles/flex';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 /* stylelint-disable no-descending-specificity */
 .adf-new-task-heading {
diff --git a/lib/process-services/src/lib/task-list/components/task-details.component.scss b/lib/process-services/src/lib/task-list/components/task-details.component.scss
index 78e81a1545..2f75d6f0f7 100644
--- a/lib/process-services/src/lib/task-list/components/task-details.component.scss
+++ b/lib/process-services/src/lib/task-list/components/task-details.component.scss
@@ -1,5 +1,5 @@
 @import 'styles/flex';
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 adf-task-details {
     width: 100%;
diff --git a/lib/process-services/src/lib/task-list/components/task-form/task-form.component.scss b/lib/process-services/src/lib/task-list/components/task-form/task-form.component.scss
index e38e530933..ceedce2d1b 100644
--- a/lib/process-services/src/lib/task-list/components/task-form/task-form.component.scss
+++ b/lib/process-services/src/lib/task-list/components/task-form/task-form.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-task-form {
     &-container {
diff --git a/lib/process-services/src/lib/task-list/components/task-standalone.component.scss b/lib/process-services/src/lib/task-list/components/task-standalone.component.scss
index c6586f5906..8e690077cc 100644
--- a/lib/process-services/src/lib/task-list/components/task-standalone.component.scss
+++ b/lib/process-services/src/lib/task-list/components/task-standalone.component.scss
@@ -1,4 +1,4 @@
-@use 'styles/mat-selectors';
+@import 'styles/mat-selectors';
 
 .adf-message-card {
     width: 60%;