diff --git a/src/index.tsx b/src/index.tsx
index a0f0dcc911..d3d791f05b 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,16 +1,11 @@
 /* eslint-disable no-restricted-imports */
-/* eslint-disable import/order */
 import ReactDOM from 'react-dom/client';
 
-import '@gravity-ui/uikit/styles/styles.scss';
-
 import {ErrorBoundary} from './lib';
 import reportWebVitals from './reportWebVitals';
 import {history, store} from './store/defaultStore';
 
-import './styles/themes.scss';
-import './styles/unipika.scss';
-import './index.css';
+import './styles/index.scss';
 
 async function render() {
     let App;
diff --git a/src/index.css b/src/styles/index.scss
similarity index 78%
rename from src/index.css
rename to src/styles/index.scss
index 7445bbd2c0..b578f7d8b5 100644
--- a/src/index.css
+++ b/src/styles/index.scss
@@ -1,3 +1,7 @@
+@forward '@gravity-ui/uikit/styles/styles.scss';
+@forward './themes.scss';
+@forward './unipika.scss';
+
 body {
     margin: 0;