---
id: sample-branding-accessibility-desktop-host-style-isolation
title: 'Reporter theme changes preserve host styles'
order: 300
tags: [integration]
---

## Prerequisites

The sample server is running at the agreed base URL and this attempt has its own browser context.

## Steps

1. Open <sample-base>/playground/branding/?hostOnly=1 and capture computed host header, h2, p and details styles.
2. Open the recording page in the same context and capture the same host styles.
3. Apply Try Northstar brand, then Reset theme and capture again.

## Expected outcomes

- Host typography, colors, spacing, backgrounds and borders remain unchanged through mounting and theme changes.
- The host form still responds to edits and navigation.