- Redesign the withdraw completed screen: themed outcome icon, bordered summary card and a full-width Close button, all dark-mode aware.
- Trap the hardware back press so the screen can only be left via Close, which routes home instead of back into the withdraw flow.
- Wrap the convert form in a ScrollView so every field stays reachable once the keyboard is up.
- Default the withdraw asset to USDC and pin the confirm sheet to a fixed height instead of a percentage snap point.
- Drop the selected-network highlight and the props that only fed it.
- Restore the light-mode placeholder colour on the network field.
Co-Authored-By: Claude Opus 5 (1M context) noreply@anthropic.com