FIX: Explorer Toggle Button Hidden Behind Main Content

[tahierhussain]

What

• Fix the explorer panel collapse/expand toggle button being hidden behind the main editor content area

Why

• The toggle button was not visible or clickable because it was rendered behind the adjacent editor area due to CSS stacking context issues

How

• Changed overflow: hidden to overflow: visible on .ideResizeExplorer to allow the absolutely positioned toggle button to render outside container bounds
• Added position: relative and z-index: 10 to establish proper stacking context above the adjacent editor area

Can this PR break any existing features. If yes, please list possible items. If no, please explain why. (PS: Admins do not merge the PR without this section filled)

• No breaking changes - This is a CSS-only fix that corrects the visual layering of the explorer toggle button. The overflow: visible change is safe because the explorer content is already constrained by its child elements, and the z-index: 10 only affects stacking relative to sibling elements.

Database Migrations

• None

Env Config

• None

Relevant Docs

• N/A

Related Issues or PRs

• N/A

Dependencies Versions

• No changes

Notes on Testing

1. Open the application with the explorer panel visible
2. Verify the toggle button (circular arrow icon) is fully visible on the right edge of the explorer panel
3. Verify clicking the button collapses/expands the explorer panel correctly
4. Test in both light and dark themes

Screenshots

Sidebar expanded:

Sidebar collapsed:

Checklist

I have read and understood the Contribution Guidelines.

[wicky-zipstack]

LGTM