# Task 3b: Fix Colors and Add Back Buttons

## Agent: color-back-fix-agent-2

## Changes Made

### ProfileModule.tsx
- Added `ArrowLeft` to lucide-react imports
- Changed `student` role color: `sky-100/sky-700` → `orange-100/orange-700`
- Changed `shopOwner` role color: `purple-100/purple-700` → `orange-100/orange-700`
- Changed Facebook icon color: `text-blue-600` → `text-orange-500`
- Changed Telegram icon color: `text-sky-500` → `text-orange-500`
- Changed Facebook social link badge: `bg-blue-500/10 text-blue-600` → `bg-orange-500/10 text-orange-600`
- Changed Telegram social link badge: `bg-sky-500/10 text-sky-600` → `bg-orange-500/10 text-orange-600`
- Added back button (ArrowLeft, rounded-full with backdrop blur) at top-left of profile banner overlay

### OwnerDashboardModule.tsx
- Changed office shop type gradient: `from-sky-400 to-blue-500` → `from-primary to-primary/90`
- Changed retail shop type gradient: `from-violet-400 to-purple-500` → `from-orange-400 to-amber-500`
- Changed active listings card gradient: `from-violet-500 to-violet-600/80` → `from-primary to-primary/80`
- Back buttons already existed — no change needed

### MarketplaceModule.tsx
- Added `ArrowLeft` to lucide-react imports
- Changed electronics category gradient: `from-cyan-400 to-blue-500` → `from-orange-400 to-amber-500`
- Added back button (ArrowLeft icon) in header before title/product count

## Preserved Colors
- Green (correct/verified/WhatsApp)
- Red (destructive/wrong)
- Amber (warning/house owner/books)
- Pink (Instagram/fashion)
- Emerald (general role)

## Verification
- No lint errors in modified files
- No compilation errors in dev log
