Redesigned AppShell: scalable sidebar & compact page header

We’re redesigning the main sidebar and page header to make the fynk experience more intuitive, focused, and scalable.

Sidebar Improvements:

• Improved hierarchy: The sidebar will have clearer structure and groupings, making navigation easier and faster.

• Unified CTA button: One prominent action button will give access to the three most important actions via dropdown.

• Refined visual hierarchy: A darker sidebar background makes it less dominant and helps the workspace stand out.

• Account/profile separation: Clearer and more standard UI pattern for user and workspace management.

Page Header Refinements:

• More space to work: The header will shrink in size and reduce visual clutter, letting users focus on their documents.

Wireframe is not final, it's illustrative