Merge: client: fix mobile layout for install page

Squashed commit of the following:

commit 5e620f2d8576b08ebfee08e9781cd4927c4dcf2a
Merge: d82d5a902 679bbcdc2
Author: Ildar Kamalov <ik@adguard.com>
Date:   Mon Jan 18 14:57:00 2021 +0300

    Merge branch 'master' into 2554-mobile-install

commit d82d5a9028be0be72e612fc4c375d2be81c6c8c3
Author: Ildar Kamalov <ik@adguard.com>
Date:   Mon Jan 18 14:09:25 2021 +0300

    client: fix mobile layout for install page

client2/src/components/common/controls/Radio/Radio.module.pcss

@@ -13,4 +13,8 @@
     &:last-child {
         border-bottom: 0;
     }
-}
+}
+
+.desc {
+    color: var(--gray400);
+}

client2/src/components/common/controls/Radio/Radio.tsx

@@ -2,8 +2,6 @@ import React, { FC } from 'react';
 import { Radio } from 'antd';
 import { observer } from 'mobx-react-lite';
 
-import theme from 'Lib/theme';
-
 import s from './Radio.module.pcss';
 
 const { Group } = Radio;
@@ -43,7 +41,7 @@ const RadioComponent: FC<AdminInterfaceProps> = observer(({
                         {o.label}
                     </div>
                     {o.desc && (
-                        <div className={theme.typography.subtext}>
+                        <div className={s.desc}>
                             {o.desc}
                         </div>
                     )}

client2/src/components/common/formating/danger.tsx

@@ -3,7 +3,7 @@ import theme from 'Lib/theme';
 
 const danger = (e: string) => {
     return (
-        <span className={theme.typography.danger}>
+        <span className={theme.text.danger}>
             {e}
         </span>
     );