fix(web): blur site header behind search palette

[maxktz]

Summary

• Keep the fixed site headers below the Fumadocs search palette overlay.
• Keep the mobile navigation overlay directly below its header.

Validation

• pnpm --filter web typecheck
• pnpm --filter web lint
• pnpm exec oxfmt --check apps/web/src/components/layout/navigation-bar.tsx apps/web/src/components/layout/mini-nav-bar.tsx apps/web/src/styles/globals.css
• git diff --check

---

Summary by cubic

Fixes stacking so the Fumadocs search palette overlay renders above the fixed site headers instead of underneath them.

• Lowers the fixed header layers from z-99 to z-49 and the mobile nav overlay from z-98 to z-48.
• Removes the now-unneeded z-index override that lifted the context menu above the headers.

^{Written for commit d6c27c8. Summary will update on new commits.}

Summary by CodeRabbit

• Bug Fixes
  • Adjusted the stacking order of the navigation bars, mobile menu, and brand context menu. These interface elements now appear at lower levels in the page’s visual layer order.

[vercel]

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Project	Deployment	Actions	Updated
paykit	Ready	Preview	Sep 27, 2026 1:08pm UTC

[coderabbitai]

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Advanced

Run ID: 007a5402-76f5-4a41-aa0f-ae37d185dd44

📥 Commits

Reviewing files that changed from the base of the PR and between 400fcdc and d6c27c8.

📒 Files selected for processing (4)

• apps/web/src/components/layout/mini-nav-bar.tsx
• apps/web/src/components/layout/navigation-bar.tsx
• apps/web/src/components/web/brand-menu.tsx
• apps/web/src/styles/globals.css

💤 Files with no reviewable changes (2)

• apps/web/src/styles/globals.css
• apps/web/src/components/web/brand-menu.tsx

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---

📝 Walkthrough

Walkthrough

Fixed navigation and mobile overlay stacking indices were lowered. The BrandMenu positioner class and a global CSS rule that raised context-menu positioners above navigation were removed.

Changes

Navigation and context-menu stacking

Layer / File(s)	Summary
Update navigation and context-menu stacking apps/web/src/components/layout/mini-nav-bar.tsx, apps/web/src/components/layout/navigation-bar.tsx, apps/web/src/components/web/brand-menu.tsx, apps/web/src/styles/globals.css	The fixed navigation container and header use lower stacking indices, as does the mobile overlay. BrandMenu no longer sets a positioner class, and the global context-menu z-index rule was removed.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~5 minutes

Change: Bug fix

Merge Risk: ⚪ Minimal · up to d6c27

Users should see the search palette above the fixed headers and the mobile navigation overlay below its header. The context menu retains its component layer, and no concrete stacking regression remains; the changes appear ready to merge.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 2 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the main change: lowering site header stacking layers so the search palette can blur the header behind it.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches 💡 1

📝 Generate docstrings 💡

• Commit to this branch
• Create a new PR

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

---

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_{A rabbit hops past the header in the night
The menu rests at a lower height
No extra class lifts it to the sky
The old rule waves its last goodbye
Soft paws check the stack, then bound from sight}

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[cubic-dev-ai]

All reported issues were addressed across 3 files

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