diff --git a/projects/aca-content/src/lib/ui/theme.scss b/projects/aca-content/src/lib/ui/theme.scss
index e6c7fdfb3..4eedee78a 100644
--- a/projects/aca-content/src/lib/ui/theme.scss
+++ b/projects/aca-content/src/lib/ui/theme.scss
@@ -26,6 +26,24 @@ mat-icon {
   outline: none;
 }
 
+.mat-mdc-form-field-error-wrapper:is(div) {
+  padding: 0;
+  font-size: 10px;
+
+  .mat-mdc-form-field-error {
+    position: relative;
+    top: -3px;
+  }
+}
+
+.mdc-switch:is(button).mdc-switch--selected.mdc-switch--checked .mdc-switch__handle-track .mdc-switch__handle::after {
+  background-color: transparent;
+}
+
+.mat-mdc-slide-toggle:is(mat-slide-toggle) .mdc-switch:enabled .mdc-switch__track::after {
+  background-color: var(--theme-blue-button-color);
+}
+
 mat-slide-toggle {
   .mdc-switch__icons {
     display: none;