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Component Lab / navigation-layout / top-app-bar

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Compact top app bar

A compact top bar for application shells that keeps navigation, workspace status, and a primary action in a single responsive row.

Lab tested Responsive Dark mode
Version
1.0.0
Updated
2026-08-02
Dependencies
Zero
Live canvasInstant token updates
Source filesEditable and export-ready
<header class="cmp-top-bar">
  <a class="cmp-top-bar__brand" href="#">PKL<span>Workbench</span></a>
  <nav aria-label="Workspace">
    <a aria-current="page" href="#">Canvas</a><a href="#">Assets</a><a href="#">Export</a>
  </nav>
  <div><span class="cmp-top-bar__status">Saved</span><button type="button">Share</button></div>
</header>
No runtime reactions detected Open in Editor

Validated in the lab

Experiment report

  • Schema and source files passed
  • Responsive test passed
  • Keyboard test passed
  • No console errors

Component ingredients

Dependencies
None
Browser support
Current Chrome, Current Edge, Current Firefox, Current Safari
Version
1.0.0
Last tested
2026-08-02

Accessibility notes

  • Uses header and nav landmarks.
  • Current page is identified.
  • Status text is not color-only.

License: provisional component-content license; owner review is required before launch.