chore(release): 4.32.1 [skip ci]

## [4.32.1](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.32.0...v4.32.1) (2025-10-20)

### Bug Fixes

* **levels:** use correct dark mode styling from homepage + docs update ([c38767f](c38767f4d3))

CHANGELOG.md

@@ -1,3 +1,38 @@
+## [4.32.1](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.32.0...v4.32.1) (2025-10-20)
+
+
+### Bug Fixes
+
+* **levels:** use correct dark mode styling from homepage + docs update ([c38767f](https://github.com/antialias/soroban-abacus-flashcards/commit/c38767f4d399fa2caa5cd4e0185689d0207fbdaf))
+
+## [4.32.0](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.31.1...v4.32.0) (2025-10-20)
+
+
+### Features
+
+* **levels:** add dark mode styling and responsive scaling to abacus ([92e1e62](https://github.com/antialias/soroban-abacus-flashcards/commit/92e1e621321039206f65b3605f5797bbdc6beafc))
+
+## [4.31.1](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.31.0...v4.31.1) (2025-10-20)
+
+
+### Bug Fixes
+
+* **levels:** use correct AbacusReact API with direct props ([892b377](https://github.com/antialias/soroban-abacus-flashcards/commit/892b377eb3bbd555dd2566bf58e946e9faa7b9f6))
+
+## [4.31.0](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.30.0...v4.31.0) (2025-10-20)
+
+
+### Features
+
+* **levels:** implement interactive slider for exploring kyu & dan ranks ([eb3b100](https://github.com/antialias/soroban-abacus-flashcards/commit/eb3b1000563536d4143ba1f4ec04e59e8dd2e608))
+
+## [4.30.0](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.29.0...v4.30.0) (2025-10-20)
+
+
+### Features
+
+* **levels:** create true horizontal slider with abacus visualizations ([6d734f1](https://github.com/antialias/soroban-abacus-flashcards/commit/6d734f1d51f5ba1367f55923e58bd977413d754e))
+
 ## [4.29.0](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.28.0...v4.29.0) (2025-10-20)
 
 

apps/web/.claude/CLAUDE.md

@@ -121,6 +121,62 @@ className="bg-blue-200 border-gray-300 text-brand-600"
 
 See `.claude/GAME_THEMES.md` for standardized color theme usage in arcade games.
 
+## Abacus Visualizations
+
+**CRITICAL: This project uses @soroban/abacus-react for all abacus visualizations.**
+
+- All abacus displays MUST use components from `@soroban/abacus-react`
+- Package location: `packages/abacus-react`
+- Main components: `AbacusReact`, `useAbacusConfig`, `useAbacusDisplay`
+- DO NOT create custom abacus visualizations
+- DO NOT manually draw abacus columns, beads, or bars
+
+**Common Mistakes to Avoid:**
+- ❌ Don't create custom abacus components or SVGs
+- ❌ Don't manually render abacus beads or columns
+- ✅ Always use `AbacusReact` from `@soroban/abacus-react`
+- ✅ Use `useAbacusConfig` for abacus configuration
+- ✅ Use `useAbacusDisplay` for reading abacus state
+
+**MANDATORY: Read the Docs Before Customizing**
+
+**ALWAYS read the full README documentation before customizing or styling AbacusReact:**
+- Location: `packages/abacus-react/README.md`
+- Check homepage implementation: `src/app/page.tsx` (MiniAbacus component)
+- Check storybook examples: `src/stories/AbacusReact.*.stories.tsx`
+
+**Key Documentation Points:**
+1. **Custom Styles**: Use `fill` (not just `stroke`) for columnPosts and reckoningBar
+2. **Props**: Use direct props like `value`, `columns`, `scaleFactor` (not config objects)
+3. **Example from Homepage:**
+   ```typescript
+   const darkStyles = {
+     columnPosts: {
+       fill: 'rgba(255, 255, 255, 0.3)',
+       stroke: 'rgba(255, 255, 255, 0.2)',
+       strokeWidth: 2,
+     },
+     reckoningBar: {
+       fill: 'rgba(255, 255, 255, 0.4)',
+       stroke: 'rgba(255, 255, 255, 0.25)',
+       strokeWidth: 3,
+     },
+   }
+
+   <AbacusReact
+     value={123}
+     columns={3}
+     customStyles={darkStyles}
+   />
+   ```
+
+**Example Usage:**
+```typescript
+import { AbacusReact } from '@soroban/abacus-react'
+
+<AbacusReact value={123} columns={5} scaleFactor={1.5} showNumbers={true} />
+```
+
 ## Known Issues
 
 ### @soroban/abacus-react TypeScript Module Resolution

package.json

@@ -1,6 +1,6 @@
 {
   "name": "soroban-monorepo",
-  "version": "4.29.0",
+  "version": "4.32.1",
   "private": true,
   "description": "Beautiful Soroban Flashcard Generator - Monorepo",
   "workspaces": [