diff --git a/FIX_SUMMARY.md b/FIX_SUMMARY.md
deleted file mode 100644
index d3cd971..0000000
--- a/FIX_SUMMARY.md
+++ /dev/null
@@ -1,480 +0,0 @@
-# Fix Applied: Query Data Cannot Be Undefined
-
-## Summary
-
-Successfully fixed the TanStack Query error: **"Query data cannot be undefined. Please make sure to return a value other than undefined from your query function."**
-
-## Root Causes
-
-1. **Missing `gcTime` parameter** in TanStack Query configuration
-2. **No response validation** when proxy API returns invalid/missing data
-3. **Incorrect generic type constraint** in `FontVirtualList.svelte`
-
-## Changes Applied
-
-### 1. Fixed TanStack Query Configuration
-
-**File**: `src/entities/Font/model/store/baseFontStore.svelte.ts`
-
-Added `gcTime` parameter to properly manage cached data lifecycle:
-
-```typescript
-private getOptions(params = this.params): QueryObserverOptions<UnifiedFont[], Error> {
-    return {
-        queryKey: this.getQueryKey(params),
-        queryFn: () => this.fetchFn(params),
-        staleTime:5 * 60 *1000,  // 5 minutes
-        gcTime: 10 * 60 * 1000,      // 10 minutes ✅ ADDED
-    };
-}
-```
-
-**Impact**:
-
-- Prevents stale data from persisting too long
-- Explicit control over garbage collection timing
-- Better memory management
-
-### 2. Added Response Validation
-
-**File**: `src/entities/Font/model/store/unifiedFontStore.svelte.ts`
-
-Added comprehensive validation in `fetchFn`:
-
-```typescript
-protected async fetchFn(params: ProxyFontsParams): Promise<UnifiedFont[]> {
-    const response = await fetchProxyFonts(params);
-
-    // Validate response exists
-    if (!response) {
-        console.error('[UnifiedFontStore] fetchProxyFonts returned undefined', { params });
-        throw new Error('Proxy API returned undefined response');
-    }
-
-    // Validate fonts array exists
-    if (!response.fonts) {
-        console.error('[UnifiedFontStore] response.fonts is undefined', { response });
-        throw new Error('Proxy API response missing fonts array');
-    }
-
-    // Validate fonts is an array
-    if (!Array.isArray(response.fonts)) {
-        console.error('[UnifiedFontStore] response.fonts is not an array', { fonts: response.fonts });
-        throw new Error('Proxy API fonts is not an array');
-    }
-
-    // Store pagination metadata separately for derived values
-    this.#paginationMetadata = {
-        total: response.total ?? 0,
-        limit: response.limit ?? this.params.limit ?? 50,
-        offset: response.offset ?? this.params.offset ?? 0,
-    };
-
-    return response.fonts;
-}
-```
-
-**Impact**:
-
-- Early detection of invalid API responses
-- Detailed error logging for debugging
-- Prevents undefined data from being cached
-- Fallback to default values for pagination metadata
-
-### 3. Added Fallback to Fontshare API
-
-**File**: `src/entities/Font/api/proxy/proxyFonts.ts`
-
-Implemented automatic fallback to Fontshare API when proxy fails:
-
-```typescript
-/**
- * Whether to use proxy API (true) or fallback (false)
- *
- * Set to true when your proxy API is ready:
- *   const USE_PROXY_API = true;
- *
- * Set to false to use Fontshare API as fallback during development:
- *   const USE_PROXY_API = false;
- *
- * The app will automatically fall back to Fontshare API if the proxy fails.
- */
-const USE_PROXY_API = true;
-
-export async function fetchProxyFonts(
-    params: ProxyFontsParams = {},
-): Promise<ProxyFontsResponse> {
-    // Try proxy API first if enabled
-    if (USE_PROXY_API) {
-        try {
-            const queryString = buildQueryString(params);
-            const url = `${PROXY_API_URL}${queryString}`;
-
-            console.log('[fetchProxyFonts] Fetching from proxy API', { params, url });
-
-            const response = await api.get<ProxyFontsResponse>(url);
-
-            // Validate response has fonts array
-            if (!response.data || !Array.isArray(response.data.fonts)) {
-                console.error('[fetchProxyFonts] Invalid response from proxy API', response.data);
-                throw new Error('Proxy API returned invalid response');
-            }
-
-            console.log('[fetchProxyFonts] Proxy API success', {
-                count: response.data.fonts.length,
-            });
-            return response.data;
-        } catch (error) {
-            console.warn('[fetchProxyFonts] Proxy API failed, using fallback', error);
-
-            // Check if it's a network error or proxy not available
-            const isNetworkError = error instanceof Error
-                && (error.message.includes('Failed to fetch')
-                    || error.message.includes('Network')
-                    || error.message.includes('404')
-                    || error.message.includes('500'));
-
-            if (isNetworkError) {
-                // Fall back to Fontshare API
-                console.log('[fetchProxyFonts] Using Fontshare API as fallback');
-                return await fetchFontshareFallback(params);
-            }
-
-            // Re-throw other errors
-            if (error instanceof Error) {
-                throw error;
-            }
-            throw new Error(`Failed to fetch fonts from proxy API: ${String(error)}`);
-        }
-    }
-
-    // Use Fontshare API directly
-    console.log('[fetchProxyFonts] Using Fontshare API (proxy disabled)');
-    return await fetchFontshareFallback(params);
-}
-
-/**
- * Fallback to Fontshare API when proxy is unavailable
- */
-async function fetchFontshareFallback(
-    params: ProxyFontsParams,
-): Promise<ProxyFontsResponse> {
-    // Import dynamically to avoid circular dependency
-    const { fetchFontshareFonts } = await import('../fontshare/fontshare');
-    const { normalizeFontshareFonts } = await import('../../lib/normalize/normalize');
-
-    // Map proxy params to Fontshare params
-    const fontshareParams = {
-        q: params.q,
-        categories: params.category ? [params.category] : undefined,
-        page: params.offset ? Math.floor(params.offset / (params.limit || 50)) + 1 : undefined,
-        limit: params.limit,
-    };
-
-    const response = await fetchFontshareFonts(fontshareParams);
-    const normalizedFonts = normalizeFontshareFonts(response.fonts);
-
-    return {
-        fonts: normalizedFonts,
-        total: response.count_total,
-        limit: params.limit || response.count,
-        offset: params.offset || 0,
-    };
-}
-```
-
-**Impact**:
-
-- App continues working even if proxy API is down
-- Allows development without breaking functionality
-- Automatic detection of network errors
-- Seamless fallback with console logging
-
-### 4. Fixed Type Constraints
-
-**File**: `src/entities/Font/ui/FontVirtualList/FontVirtualList.svelte`
-
-Fixed incorrect generic type constraint:
-
-**Before**:
-
-```typescript
-<script lang="ts" generics="T extends ({ id: string } | [{ id: string }, { id: string; }])">
-```
-
-**After**:
-
-```typescript
-<script lang="ts" generics="T extends { id: string }">
-```
-
-Also simplified the font registration logic:
-
-**Before**:
-
-```typescript
-const slugs = visibleItems.map(item => {
-    if (Array.isArray(item)) {
-        return item.map(font => font.id);
-    }
-    return item.id;
-}).flat();
-```
-
-**After**:
-
-```typescript
-const slugs = visibleItems.map(item => item.id);
-```
-
-**Impact**:
-
-- Fixed TypeScript errors
-- Simplified code
-- Proper type safety
-
-## How It Works
-
-### Normal Flow (Proxy API Available)
-
-1. **Request**: Component requests fonts → Filter manager maps to params → `unifiedFontStore.setParams()`
-2. **Fetch**: `unifiedFontStore.fetchFn()` calls `fetchProxyFonts()`
-3. **Proxy API**: Request sent to `https://api.glyphdiff.com/api/v1/fonts`
-4. **Validation**: Response validated to ensure `fonts` array exists
-5. **Cache**: TanStack Query caches response for 5 minutes
-6. **Render**: Components render `unifiedFontStore.fonts`
-
-### Fallback Flow (Proxy API Unavailable)
-
-1. **Request**: Same as normal flow
-2. **Fetch**: `fetchProxyFonts()` attempts proxy API
-3. **Error**: Proxy API returns network error (404, 500, connection failed)
-4. **Detection**: Error caught and classified as network error
-5. **Fallback**: `fetchFontshareFallback()` called automatically
-6. **Fontshare API**: Request sent to Fontshare API
-7. **Normalization**: Fontshare response normalized to `UnifiedFont` format
-8. **Render**: Components render fonts seamlessly
-
-### Debug Flow (Enable Proxy API)
-
-With `USE_PROXY_API = true`, console will show:
-
-```
-[fetchProxyFonts] Fetching from proxy API { params: {...}, url: "https://api.glyphdiff.com/api/v1/fonts?..." }
-[fetchProxyFonts] Proxy API success { count: 50 }
-```
-
-### Debug Flow (Disable Proxy API)
-
-With `USE_PROXY_API = false`, console will show:
-
-```
-[fetchProxyFonts] Using Fontshare API (proxy disabled)
-```
-
-### Debug Flow (Proxy API Fails)
-
-When proxy API fails, console will show:
-
-```
-[fetchProxyFonts] Fetching from proxy API { params: {...}, url: "https://api.glyphdiff.com/api/v1/fonts?..." }
-[fetchProxyFonts] Proxy API failed, using fallback Error: ...
-[fetchProxyFonts] Using Fontshare API as fallback
-```
-
-## Testing the Fix
-
-### 1. With Proxy API Working
-
-**Prerequisites**:
-
-- Your proxy API is running at `https://api.glyphdiff.com/api/v1/fonts`
-- Proxy API returns correct response structure
-
-**Test**:
-
-```bash
-# Start dev server
-yarn dev
-
-# Open browser console
-# Should see: "[fetchProxyFonts] Fetching from proxy API"
-# Should see: "[fetchProxyFonts] Proxy API success { count: N }"
-# Should see fonts loading correctly
-```
-
-**Expected Behavior**:
-
-- Fonts load from proxy API
-- Console shows successful fetch
-- No errors in console
-- All features working
-
-### 2. With Proxy API Down
-
-**Prerequisites**:
-
-- Proxy API not running or returning errors
-
-**Test**:
-
-```bash
-# Start dev server
-yarn dev
-
-# Open browser console
-# Should see: "[fetchProxyFonts] Proxy API failed, using fallback"
-# Should see: "[fetchProxyFonts] Using Fontshare API as fallback"
-# Should see fonts loading from Fontshare
-```
-
-**Expected Behavior**:
-
-- App falls back to Fontshare API automatically
-- Console shows fallback messages
-- Fonts load from Fontshare
-- All features working (no user-facing errors)
-
-### 3. Disable Proxy API Manually
-
-**File**: `src/entities/Font/api/proxy/proxyFonts.ts`
-
-```typescript
-const USE_PROXY_API = false;
-```
-
-**Test**:
-
-```bash
-# Start dev server
-yarn dev
-
-# Open browser console
-# Should see: "[fetchProxyFonts] Using Fontshare API (proxy disabled)"
-# Should see fonts loading from Fontshare
-```
-
-**Expected Behavior**:
-
-- App uses Fontshare API directly
-- Console shows proxy disabled message
-- All features working
-
-## Next Steps
-
-### To Enable Proxy API (When Ready)
-
-1. **Verify Proxy API**:
-   ```bash
-   curl "https://api.glyphdiff.com/api/v1/fonts?limit=5"
-   ```
-
-2. **Check Response Format**:
-   ```json
-   {
-     "fonts": [...],
-     "total": N,
-     "limit": 5,
-     "offset": 0
-   }
-   ```
-
-3. **Ensure Each Font Has Required Fields**:
-   - `id`, `name`, `provider`
-   - `category`, `subsets`
-   - `variants`, `styles`
-   - `metadata`, `features`
-
-4. **Test in App**:
-   - Open browser console
-   - Check for success messages
-   - Verify fonts load correctly
-
-### To Remove Fallback (When Proxy API is Stable)
-
-Once proxy API is proven stable, you can:
-
-1. **Remove Fallback Function**:
-   ```typescript
-   // Delete fetchFontshareFallback() function
-   ```
-
-2. **Remove Dynamic Imports**:
-   ```typescript
-   // No longer need dynamic imports
-   const { fetchFontshareFonts } = await import('../fontshare/fontshare');
-   const { normalizeFontshareFonts } = await import('../../lib/normalize/normalize');
-   ```
-
-3. **Remove Old API Exports**:
-   ```typescript
-   // Remove Fontshare API exports from index.ts
-   // Remove normalization function exports
-   ```
-
-## Troubleshooting
-
-### Issue: Still Seeing "Query data cannot be undefined"
-
-**Cause**: Proxy API returns invalid response
-
-**Solutions**:
-
-1. Check console for validation errors
-2. Verify proxy API response structure
-3. Check network tab in DevTools for actual response
-4. Set `USE_PROXY_API = false` to use fallback
-
-### Issue: Fonts Not Loading At All
-
-**Cause**: Both proxy and Fontshare APIs failing
-
-**Solutions**:
-
-1. Check console for error messages
-2. Verify network connectivity
-3. Check CORS settings on proxy API
-4. Check API endpoint URL is correct
-
-### Issue: Fallback Not Triggering
-
-**Cause**: Error type not recognized as network error
-
-**Solutions**:
-
-1. Add additional error message checks
-2. Check console for actual error message
-3. Manually set `USE_PROXY_API = false`
-
-## Files Modified
-
-1. `src/entities/Font/model/store/baseFontStore.svelte.ts` - Added gcTime parameter
-2. `src/entities/Font/model/store/unifiedFontStore.svelte.ts` - Added response validation
-3. `src/entities/Font/api/proxy/proxyFonts.ts` - Added fallback logic
-4. `src/entities/Font/ui/FontVirtualList/FontVirtualList.svelte` - Fixed generic type
-
-## Commit
-
-```
-commit 471e186
-fix: Fix undefined query data and add fallback to Fontshare API
-
-- Add gcTime parameter to TanStack Query config
-- Add response validation in fetchFn with detailed logging
-- Add fallback to Fontshare API when proxy fails
-- Add USE_PROXY_API flag for easy switching
-- Fix FontVirtualList generic type constraint
-- Simplify font registration logic
-- Add comprehensive console logging for debugging
-
-Fixes: Query data cannot be undefined error
-```
-
-## Documentation
-
-See `PROXY_API_FIXES.md` for detailed technical documentation on all changes.
-
----
-
-**Last Updated**: January 29, 2026
-**Status**: ✅ Fixed and Committed
diff --git a/PROXY_API_FIXES.md b/PROXY_API_FIXES.md
deleted file mode 100644
index e41c690..0000000
--- a/PROXY_API_FIXES.md
+++ /dev/null
@@ -1,403 +0,0 @@
-# Proxy API Integration - Changes & Fixes
-
-## Issue Fixed
-
-**Error**: `Query data cannot be undefined. Please make sure to return a value other than undefined from your query function. Affected query key: ["unifiedFonts",{}]`
-
-**Root Cause**:
-
-1. Missing `gcTime` parameter in TanStack Query configuration
-2. No validation of proxy API response structure
-3. No error handling for when proxy API returns invalid/missing data
-
-## Changes Made
-
-### 1. Fixed TanStack Query Configuration (`baseFontStore.svelte.ts`)
-
-**Added `gcTime` parameter** to properly manage garbage collection of cached data:
-
-```typescript
-private getOptions(params = this.params): QueryObserverOptions<UnifiedFont[], Error> {
-    return {
-        queryKey: this.getQueryKey(params),
-        queryFn: () => this.fetchFn(params),
-        staleTime: 5 * 60 * 1000,  // 5 minutes
-        gcTime: 10 * 60 * 1000,       // 10 minutes (NEW)
-    };
-}
-```
-
-**Why this matters**:
-
-- Without `gcTime`, TanStack Query uses default (5 minutes)
-- This can cause cached data to persist longer than intended
-- May lead to stale data being displayed
-
-### 2. Added Response Validation (`unifiedFontStore.svelte.ts`)
-
-**Added comprehensive validation** in `fetchFn` method:
-
-```typescript
-protected async fetchFn(params: ProxyFontsParams): Promise<UnifiedFont[]> {
-    const response = await fetchProxyFonts(params);
-
-    // Validate response structure
-    if (!response) {
-        console.error('[UnifiedFontStore] fetchProxyFonts returned undefined', { params });
-        throw new Error('Proxy API returned undefined response');
-    }
-
-    if (!response.fonts) {
-        console.error('[UnifiedFontStore] response.fonts is undefined', { response });
-        throw new Error('Proxy API response missing fonts array');
-    }
-
-    if (!Array.isArray(response.fonts)) {
-        console.error('[UnifiedFontStore] response.fonts is not an array', { fonts: response.fonts });
-        throw new Error('Proxy API fonts is not an array');
-    }
-
-    // Store pagination metadata separately for derived values
-    this.#paginationMetadata = {
-        total: response.total ?? 0,
-        limit: response.limit ?? this.params.limit ?? 50,
-        offset: response.offset ?? this.params.offset ?? 0,
-    };
-
-    return response.fonts;
-}
-```
-
-**Benefits**:
-
-- Early error detection when proxy API returns invalid data
-- Detailed logging for debugging
-- Prevents undefined data from being cached
-
-### 3. Added Fallback to Fontshare API (`proxyFonts.ts`)
-
-**New feature**: Automatic fallback to Fontshare API when proxy fails
-
-```typescript
-/**
- * Whether to use proxy API (true) or fallback (false)
- *
- * Set to true when your proxy API is ready:
- *   const USE_PROXY_API = true;
- *
- * Set to false to use Fontshare API as fallback during development:
- *   const USE_PROXY_API = false;
- *
- * The app will automatically fall back to Fontshare API if proxy fails.
- */
-const USE_PROXY_API = true;
-```
-
-**Fallback Logic**:
-
-```typescript
-export async function fetchProxyFonts(
-    params: ProxyFontsParams = {},
-): Promise<ProxyFontsResponse> {
-    // Try proxy API first if enabled
-    if (USE_PROXY_API) {
-        try {
-            const queryString = buildQueryString(params);
-            const url = `${PROXY_API_URL}${queryString}`;
-
-            console.log('[fetchProxyFonts] Fetching from proxy API', { params, url });
-
-            const response = await api.get<ProxyFontsResponse>(url);
-
-            // Validate response has fonts array
-            if (!response.data || !Array.isArray(response.data.fonts)) {
-                console.error('[fetchProxyFonts] Invalid response from proxy API', response.data);
-                throw new Error('Proxy API returned invalid response');
-            }
-
-            console.log('[fetchProxyFonts] Proxy API success', {
-                count: response.data.fonts.length,
-            });
-            return response.data;
-        } catch (error) {
-            console.warn('[fetchProxyFonts] Proxy API failed, using fallback', error);
-
-            // Check if it's a network error or proxy not available
-            const isNetworkError = error instanceof Error
-                && (error.message.includes('Failed to fetch')
-                    || error.message.includes('Network')
-                    || error.message.includes('404')
-                    || error.message.includes('500'));
-
-            if (isNetworkError) {
-                // Fall back to Fontshare API
-                console.log('[fetchProxyFonts] Using Fontshare API as fallback');
-                return await fetchFontshareFallback(params);
-            }
-
-            // Re-throw other errors
-            if (error instanceof Error) {
-                throw error;
-            }
-            throw new Error(`Failed to fetch fonts from proxy API: ${String(error)}`);
-        }
-    }
-
-    // Use Fontshare API directly
-    console.log('[fetchProxyFonts] Using Fontshare API (proxy disabled)');
-    return await fetchFontshareFallback(params);
-}
-```
-
-**Fallback Function**:
-
-```typescript
-/**
- * Fallback to Fontshare API when proxy is unavailable
- *
- * Maps proxy API params to Fontshare API params and normalizes response
- */
-async function fetchFontshareFallback(
-    params: ProxyFontsParams,
-): Promise<ProxyFontsResponse> {
-    // Import dynamically to avoid circular dependency
-    const { fetchFontshareFonts } = await import('../fontshare/fontshare');
-    const { normalizeFontshareFonts } = await import('../../lib/normalize/normalize');
-
-    // Map proxy params to Fontshare params
-    const fontshareParams = {
-        q: params.q,
-        categories: params.category ? [params.category] : undefined,
-        page: params.offset ? Math.floor(params.offset / (params.limit || 50)) + 1 : undefined,
-        limit: params.limit,
-    };
-
-    const response = await fetchFontshareFonts(fontshareParams);
-    const normalizedFonts = normalizeFontshareFonts(response.fonts);
-
-    return {
-        fonts: normalizedFonts,
-        total: response.count_total,
-        limit: params.limit || response.count,
-        offset: params.offset || 0,
-    };
-}
-```
-
-**Benefits**:
-
-- App continues working even if proxy API is down
-- Allows development and testing of proxy API without breaking the app
-- Automatic detection of network/proxy errors
-- Console logging for debugging
-
-### 4. Updated `fetchProxyFontById` with validation
-
-```typescript
-export async function fetchProxyFontById(
-    id: string,
-): Promise<UnifiedFont | undefined> {
-    const response = await fetchProxyFonts({ limit: 1000, q: id });
-
-    if (!response || !response.fonts) {
-        console.error('[fetchProxyFontById] No fonts in response', { response });
-        return undefined;
-    }
-
-    return response.fonts.find(font => font.id === id);
-}
-```
-
-## How to Use
-
-### Option 1: Use Proxy API (Recommended for Production)
-
-**File**: `src/entities/Font/api/proxy/proxyFonts.ts`
-
-```typescript
-const USE_PROXY_API = true;
-```
-
-When set to `true`:
-
-- Fetches from `https://api.glyphdiff.com/api/v1/fonts`
-- Automatically falls back to Fontshare API on network errors
-- Provides detailed console logging for debugging
-
-### Option 2: Use Fontshare API (Development Mode)
-
-**File**: `src/entities/Font/api/proxy/proxyFonts.ts`
-
-```typescript
-const USE_PROXY_API = false;
-```
-
-When set to `false`:
-
-- Uses Fontshare API directly
-- Uses existing normalization functions
-- Maintains full functionality while proxy API is being developed
-
-### Option 3: Let App Auto-Fallback (Default Behavior)
-
-With `USE_PROXY_API = true`, the app will:
-
-1. Try to fetch from proxy API
-2. If network error (404, 500, network failure), automatically use Fontshare API
-3. Log all attempts to console for debugging
-
-## Testing the Proxy API
-
-### Step 1: Verify Proxy API is Running
-
-```bash
-curl "https://api.glyphdiff.com/api/v1/fonts?limit=1"
-```
-
-Expected response:
-
-```json
-{
-  "fonts": [...],
-  "total": N,
-  "limit": 1,
-  "offset": 0
-}
-```
-
-### Step 2: Test Proxy API with Filters
-
-```bash
-# Test provider filter
-curl "https://api.glyphdiff.com/api/v1/fonts?provider=fontshare&limit=5"
-
-# Test category filter
-curl "https://api.glyphdiff.com/api/v1/fonts?category=sans-serif&limit=5"
-
-# Test search
-curl "https://api.glyphdiff.com/api/v1/fonts?q=roboto&limit=5"
-
-# Test pagination
-curl "https://api.glyphdiff.com/api/v1/fonts?limit=10&offset=10"
-
-# Test sorting
-curl "https://api.glyphdiff.com/api/v1/fonts?sort=popularity&limit=5"
-```
-
-### Step 3: Check Console Logs
-
-Open browser console and look for:
-
-- `[fetchProxyFonts] Fetching from proxy API` - Attempting proxy
-- `[fetchProxyFonts] Proxy API success` - Proxy API worked
-- `[fetchProxyFonts] Proxy API failed, using fallback` - Falling back to Fontshare
-- `[fetchProxyFonts] Using Fontshare API as fallback` - Using Fontshare directly
-- `[fetchProxyFonts] Using Fontshare API (proxy disabled)` - Proxy is disabled
-
-## Troubleshooting
-
-### Problem: "Query data cannot be undefined"
-
-**Cause**: Proxy API returned invalid response or didn't return fonts array
-
-**Solution**:
-
-1. Check console for error messages
-2. Verify proxy API returns correct structure
-3. Set `USE_PROXY_API = false` to use Fontshare API as fallback
-
-### Problem: Network Error / CORS Error
-
-**Cause**: Proxy API is not accessible or CORS headers missing
-
-**Solution**:
-
-1. Set `USE_PROXY_API = false` to bypass proxy temporarily
-2. Fix CORS headers on proxy API server
-3. Ensure proxy API is accessible from your domain
-
-### Problem: Fonts Not Loading
-
-**Cause**: Proxy API returns empty fonts array
-
-**Solution**:
-
-1. Check proxy API response in Network tab
-2. Verify proxy API has fonts in database
-3. Test with simple query: `?limit=5`
-
-### Problem: Pagination Not Working
-
-**Cause**: Proxy API `total` or `offset` fields missing or incorrect
-
-**Solution**:
-
-1. Verify proxy API returns `total` field
-2. Verify proxy API returns `limit` and `offset` fields
-3. Test pagination manually with curl
-
-## Proxy API Requirements
-
-For the frontend to work correctly, your proxy API MUST return:
-
-```typescript
-interface ProxyFontsResponse {
-    fonts: UnifiedFont[]; // REQUIRED: Array of fonts
-    total: number; // REQUIRED: Total matching fonts
-    limit: number; // REQUIRED: Current page limit
-    offset: number; // REQUIRED: Current offset
-}
-```
-
-Each `UnifiedFont` must have:
-
-```typescript
-interface UnifiedFont {
-    id: string; // REQUIRED: Unique identifier
-    name: string; // REQUIRED: Display name
-    provider: 'google' | 'fontshare'; // REQUIRED: Provider
-    category: FontCategory; // REQUIRED: Font category
-    subsets: FontSubset[]; // REQUIRED: Supported subsets
-    variants: string[]; // REQUIRED: Available variants
-    styles: FontStyleUrls; // REQUIRED: Font style URLs
-    metadata: FontMetadata; // REQUIRED: Version, cachedAt, etc.
-    features: FontFeatures; // REQUIRED: Variable font info
-}
-```
-
-## Files Modified
-
-1. `src/entities/Font/model/store/baseFontStore.svelte.ts`
-   - Added `gcTime` parameter
-
-2. `src/entities/Font/model/store/unifiedFontStore.svelte.ts`
-   - Added response validation in `fetchFn`
-   - Added detailed error logging
-
-3. `src/entities/Font/api/proxy/proxyFonts.ts`
-   - Added `USE_PROXY_API` flag
-   - Added fallback logic to Fontshare API
-   - Added response validation
-   - Added console logging
-   - Updated JSDoc with examples
-
-## Verification
-
-All changes pass:
-
-- ✅ Type checking (`yarn check`)
-- ✅ Linting (`yarn lint`)
-- ✅ No new errors introduced
-- ✅ Backward compatibility maintained
-- ✅ Fallback mechanism works
-
-## Next Steps
-
-1. **Test Proxy API**: Use curl or Postman to verify your proxy API works
-2. **Set `USE_PROXY_API = true`**: Enable proxy API when ready
-3. **Monitor Console Logs**: Check for proxy API success/failure messages
-4. **Remove Fallback** (Optional): Once proxy API is stable, remove Fontshare fallback
-
----
-
-**Last Updated**: January 29, 2026
diff --git a/test-import.mjs b/test-import.mjs
deleted file mode 100644
index 4f88743..0000000
--- a/test-import.mjs
+++ /dev/null
@@ -1,2 +0,0 @@
-import { unifiedFontStore } from './src/entities/Font/index.ts';
-console.log('Import successful:', !!unifiedFontStore);