Refine admin PWA dark theme controls

resources/js/admin/mobile/components/Sheet.tsx

@@ -5,6 +5,7 @@ import { Pressable } from '@tamagui/react-native-web-lite';
 import { Sheet } from '@tamagui/sheet';
 import { useTranslation } from 'react-i18next';
 import { useAdminTheme } from '../theme';
+import { BOTTOM_NAV_HEIGHT, BOTTOM_NAV_PADDING } from './BottomNav';
 
 type SheetProps = {
   open: boolean;
@@ -30,7 +31,7 @@ export function MobileSheet({
   contentSpacing = '$3',
   padding = '$4',
   paddingBottom = '$7',
-  bottomOffsetPx = 88,
+  bottomOffsetPx = BOTTOM_NAV_HEIGHT + BOTTOM_NAV_PADDING,
 }: SheetProps) {
   const { t } = useTranslation('mobile');
   const { surface, textStrong, muted, overlay, shadow, border } = useAdminTheme();