fix(ui): default data-theme on SSR

[wojtekmaj]

No description provided.

[vercel]

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Project	Deployment	Actions	Updated (UTC)
npmx.dev	Ready	Preview, Comment	Feb 4, 2026 1:36pm

2 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
docs.npmx.dev	Ignored	Preview	Feb 4, 2026 1:36pm
npmx-lunaria	Ignored		Feb 4, 2026 1:36pm

[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
app/app.vue	0.00%	1 Missing ⚠️

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[Copilot]

Pull request overview

This PR attempts to fix a Flash of Unstyled Content (FOUC) issue during server-side rendering by setting a default data-theme attribute to 'light' on the HTML element.

Changes:

• Adds a hardcoded data-theme: 'light' attribute to the HTML element via useHead() in app.vue
• Includes a comment explaining that this is intended to prevent a white page flash during initial load

[coderabbitai]

📝 Walkthrough

Walkthrough

The pull request introduces a new data-theme attribute to the HTML head element in app/app.vue, configured with a default value of 'light'. This addition ensures that a theme is applied during the initial page load before user preferences are determined, preventing a visual flash of white and establishing the correct appearance for users with white-mode settings from the outset. The change consists of eight lines added with no lines removed, and does not alter other head attributes or control flow logic.

🚥 Pre-merge checks | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Description check	❓ Inconclusive	The pull request has no description provided by the author.	Add a pull request description explaining the changes, the problem being solved, and why a default data-theme attribute is necessary for SSR.

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[coderabbitai]

Actionable comments posted: 1