wip: api playground fixes (#11345)

# ISSUE 
- closes #10926 

- [x] fix paddings
- [x] fix page change to playground animation
- [x] fixes multiple skeletons issues

---

- Also was showing multiple skeletons on reloading, **before**: 


https://github.com/user-attachments/assets/0cdef639-c121-4cbb-b056-b89e60862c54

---------

Co-authored-by: ehconitin <nitinkoche03@gmail.com>
Co-authored-by: Félix Malfait <felix@twenty.com>

packages/twenty-front/src/modules/settings/playground/components/GraphQLPlayground.tsx

@@ -1,5 +1,6 @@
 import { playgroundApiKeyState } from '@/settings/playground/states/playgroundApiKeyState';
 import { PlaygroundSchemas } from '@/settings/playground/types/PlaygroundSchemas';
+import styled from '@emotion/styled';
 import { explorerPlugin } from '@graphiql/plugin-explorer';
 import '@graphiql/plugin-explorer/dist/style.css';
 import { createGraphiQLFetcher } from '@graphiql/toolkit';
@@ -7,8 +8,8 @@ import { GraphiQL } from 'graphiql';
 import 'graphiql/graphiql.css';
 import { useContext } from 'react';
 import { useRecoilValue } from 'recoil';
-import { REACT_APP_SERVER_BASE_URL } from '~/config';
 import { ThemeContext } from 'twenty-ui/theme';
+import { REACT_APP_SERVER_BASE_URL } from '~/config';
 
 type GraphQLPlaygroundProps = {
   onError(): void;
@@ -20,6 +21,16 @@ export const schemaToPath = {
   [PlaygroundSchemas.METADATA]: 'metadata',
 };
 
+const StyledGraphiQLContainer = styled.div`
+  height: 100%;
+  width: 100%;
+
+  .graphiql-container {
+    background: ${({ theme }) => theme.background.primary};
+    border-radius: ${({ theme }) => theme.border.radius.md};
+  }
+`;
+
 export const GraphQLPlayground = ({
   onError,
   schema,
@@ -43,13 +54,15 @@ export const GraphQLPlayground = ({
   });
 
   return (
-    <GraphiQL
-      forcedTheme={theme.name as 'light' | 'dark'}
-      plugins={[explorer]}
-      fetcher={fetcher}
-      defaultHeaders={JSON.stringify({
-        Authorization: `Bearer ${playgroundApiKey}`,
-      })}
-    />
+    <StyledGraphiQLContainer>
+      <GraphiQL
+        forcedTheme={theme.name as 'light' | 'dark'}
+        plugins={[explorer]}
+        fetcher={fetcher}
+        defaultHeaders={JSON.stringify({
+          Authorization: `Bearer ${playgroundApiKey}`,
+        })}
+      />
+    </StyledGraphiQLContainer>
   );
 };

packages/twenty-front/src/modules/settings/playground/components/RestPlayground.tsx

@@ -10,9 +10,23 @@ import { REACT_APP_SERVER_BASE_URL } from '~/config';
 import { getSettingsPath } from '~/utils/navigation/getSettingsPath';
 
 const StyledContainer = styled.div`
+  border: 1px solid ${({ theme }) => theme.border.color.medium};
+  border-radius: ${({ theme }) => theme.border.radius.md};
   height: 100%;
   overflow-y: scroll;
   width: 100%;
+
+  .scalar-api-reference {
+    --scalar-background-1: ${({ theme }) => theme.background.primary};
+    --scalar-background-2: ${({ theme }) => theme.background.secondary};
+    --scalar-background-3: ${({ theme }) => theme.background.tertiary};
+    --scalar-background-accent: ${({ theme }) =>
+      theme.background.transparent.lighter};
+    --scalar-border-color: ${({ theme }) => theme.border.color.medium};
+    --scalar-color-1: ${({ theme }) => theme.font.color.primary};
+    --scalar-color-2: ${({ theme }) => theme.font.color.secondary};
+    --scalar-color-3: ${({ theme }) => theme.font.color.tertiary};
+  }
 `;
 
 const ApiReferenceReact = lazy(() =>

packages/twenty-front/src/modules/ui/layout/fullscreen/components/FullScreenContainer.tsx

@@ -7,9 +7,6 @@ import {
   BreadcrumbProps,
 } from '@/ui/navigation/bread-crumb/components/Breadcrumb';
 import styled from '@emotion/styled';
-import { useLingui } from '@lingui/react/macro';
-import { IconButton } from 'twenty-ui/input';
-import { IconX } from 'twenty-ui/display';
 import { useIsMobile } from 'twenty-ui/utilities';
 
 type FullScreenContainerProps = {
@@ -19,19 +16,22 @@ type FullScreenContainerProps = {
 };
 
 const StyledFullScreen = styled.div`
+  background: ${({ theme }) => theme.background.noisy};
   display: flex;
   flex-direction: column;
-  width: 100dvw;
-  height: 100dvh;
-  background: ${({ theme }) => theme.background.noisy};
+  width: 100%;
 `;
 
 const StyledMainContainer = styled.div`
-  border-top: 1px solid ${({ theme }) => theme.border.color.medium};
   height: calc(
-    100% - ${PAGE_BAR_MIN_HEIGHT}px - ${({ theme }) => theme.spacing(2 * 2)}
+    100% - ${PAGE_BAR_MIN_HEIGHT}px - ${({ theme }) => theme.spacing(2 * 2 + 3)}
   );
-  width: 100%;
+  padding: ${({ theme }) =>
+    `0 ${theme.spacing(3)} ${theme.spacing(3)} ${theme.spacing(3)}`};
+`;
+
+const StyledPageHeader = styled(PageHeader)`
+  padding-left: ${({ theme }) => theme.spacing(3)};
 `;
 
 export const FullScreenContainer = ({
@@ -40,25 +40,14 @@ export const FullScreenContainer = ({
   exitFullScreen,
 }: FullScreenContainerProps) => {
   const isMobile = useIsMobile();
-  const { t } = useLingui();
-
-  const handleExitFullScreen = () => {
-    exitFullScreen();
-  };
 
   return (
     <StyledFullScreen>
-      <PageHeader title={<Breadcrumb links={links} />}>
-        <IconButton
-          Icon={IconX}
-          dataTestId="close-button"
-          size={isMobile ? 'medium' : 'small'}
-          variant="secondary"
-          accent="default"
-          onClick={handleExitFullScreen}
-          ariaLabel={t`Exit Full Screen`}
-        />
-      </PageHeader>
+      <StyledPageHeader
+        title={<Breadcrumb links={links} />}
+        hasClosePageButton={!isMobile}
+        onClosePage={exitFullScreen}
+      />
       <StyledMainContainer>{children}</StyledMainContainer>
     </StyledFullScreen>
   );

packages/twenty-front/src/modules/ui/layout/page/components/DefaultLayout.tsx

@@ -80,14 +80,16 @@ export const DefaultLayout = () => {
         <AppErrorBoundary FallbackComponent={AppFullScreenErrorFallback}>
           <StyledPageContainer
             animate={{
-              marginLeft:
+              transform:
                 isSettingsPage && !isMobile && !useShowFullScreen
-                  ? (windowsWidth -
-                      (OBJECT_SETTINGS_WIDTH +
-                        NAV_DRAWER_WIDTHS.menu.desktop.expanded +
-                        76)) /
-                    2
-                  : 0,
+                  ? `translateX(${
+                      (windowsWidth -
+                        (OBJECT_SETTINGS_WIDTH +
+                          NAV_DRAWER_WIDTHS.menu.desktop.expanded +
+                          76)) /
+                      2
+                    }px)`
+                  : 'translateX(0)',
             }}
             transition={{
               duration: theme.animation.duration.normal,

packages/twenty-front/src/modules/ui/layout/page/components/PageHeader.tsx

@@ -92,6 +92,7 @@ type PageHeaderProps = {
   onClosePage?: () => void;
   Icon?: IconComponent;
   children?: ReactNode;
+  className?: string;
 };
 
 export const PageHeader = ({
@@ -100,6 +101,7 @@ export const PageHeader = ({
   onClosePage,
   Icon,
   children,
+  className,
 }: PageHeaderProps) => {
   const isMobile = useIsMobile();
   const theme = useTheme();
@@ -108,7 +110,7 @@ export const PageHeader = ({
   );
 
   return (
-    <StyledTopBarContainer>
+    <StyledTopBarContainer className={className}>
       <StyledLeftContainer>
         {!isMobile && !isNavigationDrawerExpanded && (
           <StyledTopBarButtonContainer>