Item Upgrader Lite Reforge — 1.0.4

- Refreshed the Lite UI with cleaner dark navy panels and refined gold accents.
- Updated default, hover and pressed button surfaces.
- Improved title, offer heading and footer contrast.
- Preserved nine-slice borders and all existing screen dimensions.
- Added dedicated paths for the new Lite theme textures to avoid replacing the full edition theme assets.
- Preserved button indexes, animations, spin visibility rules and the unified 54-item reward grid.
- Kept existing catalogs, prices, chances, recipes and inventory transaction behavior unchanged.
- Preserved Lite pack UUIDs, item identifiers, saved-data keys and API dependencies.

Validation: JSON and JavaScript syntax, texture references, ZIP integrity and comparison against 1.0.3.
Not tested in Minecraft. Simultaneous full/Lite/Chest Upgrade resource-pack orders still require in-game verification; existing shared UI routing is unchanged.
