Now I have everything I need. I can see the progression sections — the state declarations, handlers, and the empty JSX block at line 724–727 (which is where the progression programs render block sits, already emptied). I need to remove:

1. ProgressionTier interface (lines 38–43)
2. DEFAULT_SPEND_TIERS and DEFAULT_VISIT_TIERS constants
3. The state variables and handlers for spendProgressionEnabled, visitProgressionEnabled, spendTiers, visitTiers, handleSpendTierChange, handleVisitTierChange
4. The empty {loyaltyType === "rewards" && ( )} block at lines 724–727

Also remove the unused TrendingUp icon import since it was only used by the progression sections:

Removed the ProgressionTier interface, DEFAULT_SPEND_TIERS and DEFAULT_VISIT_TIERS constants, the four associated state variables (spendProgressionEnabled, visitProgressionEnabled, spendTiers, visitTiers), the two handler functions (handleSpendTierChange, handleVisitTierChange), and the empty JSX block that previously rendered the progression programs section. The unused TrendingUp icon import was cleaned up as well.

The screenshot shows a two-panel Cards Builder with: left side containing an AI Designer section (drag-and-drop file upload, creative direction textarea, Generate button) and a Manual Designer section (Logo/Icon/Strip file pickers with dimension labels, plus Card background/Text/Strip color pickers with hex inputs); right side showing a phone mockup preview that renders "Blank Card" until a design is generated.

Now I have everything I need. I'll create the Card Builder component then wire it into the embedded onboarding as tab 3 (between Loyalty tab 2 and StickyMail which becomes tab 4).

Now wire it into embedded-onboarding.tsx — add import, insert as tab 3 between Loyalty and StickyMail, shift all subsequent numbers, and add the render block:

Now add the render block and update adjacent navigation targets:

The card-builder.tsx component replicates all features from the screenshot: three sub-tabs (Loyalty Card, Print Assets, Digital Assets), an AI Designer section with a drag-and-drop upload zone and creative direction textarea feeding a simulated Generate flow, a Manual Designer section with Logo/Icon/Strip file pickers (with dimension labels) and three color pickers with hex inputs, and a live phone mockup preview that updates as assets and colors are configured. It's been inserted as tab 3 in embedded-onboarding.tsx between Loyalty and StickyMail, with all subsequent tabs renumbered (StickyMail→4, StickySMS→5, Summary→6) and navigation flow updated accordingly.