fix: unify navigation and UI consistency across Dashboard and Insights (NSOC'26)

[SrashtiChauhan]

NSOC'26

Summary

This PR resolves navigation and UI inconsistencies between Dashboard, Projects, and Insights pages by standardizing navigation behavior, layout structure, and visual styling.

Changes Made

Navigation

• Fixed routing for Projects, Dashboard, and Insights tabs.
• Implemented consistent active route highlighting.
• Ensured navigation behavior remains uniform across pages.

UI Consistency

• Replaced page-specific headers with the shared TopNavbar component.
• Removed duplicate navigation and header implementations.
• Standardized typography, spacing, alignment, and active states.
• Unified Insights sidebar styling with the FlowForge design system.
• Fixed content alignment and layout inconsistencies.

Layout Improvements

• Consolidated Insights pages under a shared layout.
• Removed redundant header components causing visual duplication.
• Improved visual hierarchy and spacing throughout Insights pages.

Verification

• Verified Projects, Dashboard, and Insights navigation links.
• Tested active tab highlighting.
• Verified Overview, Analytics, Tasks, and Feed pages.
• Confirmed consistent navbar, sidebar, spacing, and layout behavior across sections.

Issue Fixed

Fixes navbar and layout consistency issues across Dashboard and Insights pages as described in NSOC'26 issue.

Screenshot

Closes #120

[vercel]

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[github-actions]

👋 Thank you for opening this pull request! I will review your changes and assist you soon.

[SrashtiChauhan]

hi @Shriii19 ,
Kindly review my pr
Thank you
NSOC'26

[vercel]

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Project	Deployment	Actions	Updated (UTC)
flow-forge	Ready	Preview, Comment	May 29, 2026 5:06pm

[Shriii19]

@SrashtiChauhan done