diff --git a/frontend/src/app/shared/components/sidemenu/sidemenu.component.sass b/frontend/src/app/shared/components/sidemenu/sidemenu.component.sass
deleted file mode 100644
index 4d7ad6b3aab5..000000000000
--- a/frontend/src/app/shared/components/sidemenu/sidemenu.component.sass
+++ /dev/null
@@ -1,62 +0,0 @@
-.op-sidemenu
-  display: flex
-  flex-direction: column
-  font-size: 14px
-
-  &--title
-    display: flex
-    background: transparent
-    color: var(--main-menu-fieldset-header-color)
-    border: 0
-    text-transform: uppercase
-    padding: 8px 12px
-    margin-top: 12px
-    font-size: 12px
-    cursor: pointer
-
-    &.-spread
-      justify-content: space-between
-
-    &:hover
-      background: var(--main-menu-bg-hover-background)
-      color: var(--main-menu-hover-font-color)
-
-  &--items
-    list-style: none
-
-    &_collapsed
-      display: none
-
-  &--item-action
-    display: flex
-    align-items: center
-    color: var(--main-menu-font-color)
-    padding: 8px 12px 8px 32px
-
-    &:hover
-      background: var(--main-menu-bg-hover-background)
-      color: var(--main-menu-hover-font-color)
-
-    &_active
-      background: var(--main-menu-bg-selected-background)
-      color: var(--main-menu-selected-font-color)
-
-    &_active-child
-      background: var(--main-menu-bg-selected-background)
-      color: var(--main-menu-selected-font-color)
-
-    &_with_icon
-      padding-left: 12px
-
-  &--item-title
-    margin-right: auto
-    overflow: hidden
-    text-overflow: ellipsis
-    white-space: nowrap
-    line-height: 30px
-    text-decoration: none
-    width: 100%
-
-  &--item-icon
-    font-size: 24px
-    margin-right: 8px
diff --git a/frontend/src/app/shared/components/sidemenu/sidemenu.component.ts b/frontend/src/app/shared/components/sidemenu/sidemenu.component.ts
index 71f9ff3b4284..b42124895637 100644
--- a/frontend/src/app/shared/components/sidemenu/sidemenu.component.ts
+++ b/frontend/src/app/shared/components/sidemenu/sidemenu.component.ts
@@ -27,7 +27,6 @@ export const sidemenuSelector = 'op-sidemenu';
 @Component({
   selector: sidemenuSelector,
   templateUrl: './sidemenu.component.html',
-  styleUrls: ['./sidemenu.component.sass'],
   changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class OpSidemenuComponent {
diff --git a/frontend/src/global_styles/content/_sidebar.sass b/frontend/src/global_styles/content/_sidebar.sass
index e6dc7793ddb1..7bdeb7c9798a 100644
--- a/frontend/src/global_styles/content/_sidebar.sass
+++ b/frontend/src/global_styles/content/_sidebar.sass
@@ -23,4 +23,65 @@
     .button .spot-icon
       margin-right: 0.5rem
 
-@import 'app/shared/components/sidemenu/sidemenu.component'
+  .op-sidemenu
+    display: flex
+    flex-direction: column
+    font-size: 14px
+
+    &--title
+      display: flex
+      background: transparent
+      color: var(--main-menu-fieldset-header-color)
+      border: 0
+      text-transform: uppercase
+      padding: 8px 12px
+      margin-top: 12px
+      font-size: 12px
+      cursor: pointer
+
+      &.-spread
+        justify-content: space-between
+
+      &:hover
+        background: var(--main-menu-bg-hover-background)
+        color: var(--main-menu-hover-font-color)
+
+    &--items
+      list-style: none
+
+      &_collapsed
+        display: none
+
+    &--item-action
+      display: flex
+      align-items: center
+      color: var(--main-menu-font-color)
+      padding: 8px 12px 8px 32px
+
+      &:hover
+        background: var(--main-menu-bg-hover-background)
+        color: var(--main-menu-hover-font-color)
+
+      &_active
+        background: var(--main-menu-bg-selected-background)
+        color: var(--main-menu-selected-font-color)
+
+      &_active-child
+        background: var(--main-menu-bg-selected-background)
+        color: var(--main-menu-selected-font-color)
+
+      &_with_icon
+        padding-left: 12px
+
+    &--item-title
+      margin-right: auto
+      overflow: hidden
+      text-overflow: ellipsis
+      white-space: nowrap
+      line-height: 30px
+      text-decoration: none
+      width: 100%
+
+    &--item-icon
+      font-size: 24px
+      margin-right: 8px