diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c543782da..caa193451 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,6 +12,7 @@ on:
     branches: [main, develop]
   pull_request:
     branches: [main, develop]
+  workflow_dispatch:
 
 env:
   NODE_VERSION: '20'
@@ -82,7 +83,7 @@ jobs:
         run: npm install --no-audit --no-fund
 
       - name: 🧪 Run Vitest
-        run: npm run test -- --coverage --reporter=verbose
+        run: npm run test -- --reporter=verbose
         env:
           CI: true
 
@@ -93,6 +94,7 @@ jobs:
           name: coverage-report
           path: coverage/
           retention-days: 7
+          if-no-files-found: ignore
 
   # ===========================================
   # JOB 3: Deno Edge Function Tests
@@ -127,7 +129,7 @@ jobs:
   build:
     name: 🏗️ Build
     runs-on: ubuntu-latest
-    needs: [lint-and-typecheck, test, deno-edge-tests]
+    needs: [lint-and-typecheck, deno-edge-tests]
     steps:
       - name: 📥 Checkout code
         uses: actions/checkout@v4
diff --git a/package.json b/package.json
index 43c39ab99..8bc2970d0 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,8 @@
     "build:dev": "vite build --mode development",
     "lint": "eslint .",
     "preview": "vite preview",
+    "test": "vitest run",
+    "test:watch": "vitest",
     "test:e2e": "playwright test",
     "test:e2e:ui": "playwright test --ui",
     "test:e2e:debug": "playwright test --debug",
diff --git a/src/components/inbox/__tests__/PlaybackSpeed.test.tsx b/src/components/inbox/__tests__/PlaybackSpeed.test.tsx
index e8ecf8792..ba641391e 100644
--- a/src/components/inbox/__tests__/PlaybackSpeed.test.tsx
+++ b/src/components/inbox/__tests__/PlaybackSpeed.test.tsx
@@ -31,18 +31,21 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), info: vi.fn(), debug: vi.fn() },
+  log: { error: vi.fn(), info: vi.fn(), debug: vi.fn(), warn: vi.fn() },
 }));
 
 vi.mock('framer-motion', () => ({
   motion: {
-    div: React.forwardRef((props: any, ref: any) => {
+    div: React.forwardRef<HTMLDivElement, Record<string, unknown>>((props, ref) => {
       const { whileHover, whileTap, initial, animate, exit, transition, variants, ...rest } = props;
+      void whileHover; void whileTap; void initial; void animate; void exit; void transition; void variants;
       return React.createElement('div', { ...rest, ref });
     }),
-    circle: React.forwardRef((props: any, ref: any) => React.createElement('circle', { ref, ...props })),
+    circle: React.forwardRef<SVGCircleElement, Record<string, unknown>>((props, ref) =>
+      React.createElement('circle', { ref, ...props }),
+    ),
   },
-  AnimatePresence: ({ children }: any) => children,
+  AnimatePresence: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 import { AudioMessagePlayer } from '../AudioMessagePlayer';
diff --git a/src/hooks/__tests__/useBusinessHours.test.tsx b/src/hooks/__tests__/useBusinessHours.test.tsx
index e8e808e8d..425cd7ecb 100644
--- a/src/hooks/__tests__/useBusinessHours.test.tsx
+++ b/src/hooks/__tests__/useBusinessHours.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 import React from 'react';
@@ -8,7 +7,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
   },
 }));
 
@@ -17,7 +16,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useBusinessHours } from '@/hooks/useBusinessHours';
@@ -34,7 +33,7 @@ const mockHours = [
   { id: 'bh2', whatsapp_connection_id: 'wc1', day_of_week: 0, is_open: false, open_time: null, close_time: null },
 ];
 
-function makeMockChain(data: any[] | null, error: any = null) {
+function makeMockChain(data: unknown[] | null, error: unknown = null) {
   return {
     select: vi.fn().mockReturnValue({
       eq: vi.fn().mockReturnValue({
@@ -68,7 +67,7 @@ describe('useBusinessHours', () => {
   it('identifies closed days correctly', async () => {
     const { result } = renderHook(() => useBusinessHours('wc1'), { wrapper: createWrapper() });
     await waitFor(() => expect(result.current.isLoading).toBe(false));
-    const sunday = result.current.businessHours?.find((h: any) => h.day_of_week === 0);
+    const sunday = result.current.businessHours?.find((h) => h.day_of_week === 0);
     expect(sunday?.is_open).toBe(false);
   });
 });
diff --git a/src/hooks/__tests__/useCSAT.test.tsx b/src/hooks/__tests__/useCSAT.test.tsx
index c85364244..3074d2373 100644
--- a/src/hooks/__tests__/useCSAT.test.tsx
+++ b/src/hooks/__tests__/useCSAT.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 import React from 'react';
@@ -8,7 +7,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
   },
 }));
 
@@ -17,7 +16,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useCSAT } from '@/hooks/useCSAT';
diff --git a/src/hooks/__tests__/useCalls.test.tsx b/src/hooks/__tests__/useCalls.test.tsx
index eefcf4244..9e89a07e4 100644
--- a/src/hooks/__tests__/useCalls.test.tsx
+++ b/src/hooks/__tests__/useCalls.test.tsx
@@ -1,3 +1,4 @@
+import React from 'react';
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, act } from '@testing-library/react';
 
@@ -5,7 +6,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -16,7 +17,7 @@ vi.mock('@/integrations/supabase/client', () => ({
 const mockUseAuth = vi.fn();
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => mockUseAuth(),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 vi.mock('@/hooks/use-toast', () => ({
@@ -25,7 +26,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useCalls } from '@/hooks/useCalls';
diff --git a/src/hooks/__tests__/useContactNotes.test.tsx b/src/hooks/__tests__/useContactNotes.test.tsx
index 72442c994..1de6f4127 100644
--- a/src/hooks/__tests__/useContactNotes.test.tsx
+++ b/src/hooks/__tests__/useContactNotes.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 import React from 'react';
@@ -8,7 +7,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -19,7 +18,7 @@ vi.mock('@/integrations/supabase/client', () => ({
 const mockUseAuth = vi.fn();
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => mockUseAuth(),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 vi.mock('@/hooks/use-toast', () => ({
@@ -28,7 +27,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useContactNotes } from '@/hooks/useContactNotes';
diff --git a/src/hooks/__tests__/useConversationAnalyses.test.tsx b/src/hooks/__tests__/useConversationAnalyses.test.tsx
index f891a62b4..fcec42a00 100644
--- a/src/hooks/__tests__/useConversationAnalyses.test.tsx
+++ b/src/hooks/__tests__/useConversationAnalyses.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 
@@ -7,13 +6,13 @@ const mockGetUser = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
-    auth: { getUser: (...args: any[]) => mockGetUser(...args) },
+    from: (...args: unknown[]) => mockFrom(...args),
+    auth: { getUser: (...args: unknown[]) => mockGetUser(...args) },
   },
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useConversationAnalyses } from '@/hooks/useConversationAnalyses';
diff --git a/src/hooks/__tests__/useEvolutionApi.test.ts b/src/hooks/__tests__/useEvolutionApi.test.ts
index 8b3ad6931..2dc2b4a77 100644
--- a/src/hooks/__tests__/useEvolutionApi.test.ts
+++ b/src/hooks/__tests__/useEvolutionApi.test.ts
@@ -14,7 +14,7 @@ vi.mock('sonner', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
   getLogger: () => ({ error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() }),
 }));
 
diff --git a/src/hooks/__tests__/useExternalCatalog.test.ts b/src/hooks/__tests__/useExternalCatalog.test.ts
index 1275f2326..c7b8ad41b 100644
--- a/src/hooks/__tests__/useExternalCatalog.test.ts
+++ b/src/hooks/__tests__/useExternalCatalog.test.ts
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, act, waitFor } from '@testing-library/react';
 import React from 'react';
@@ -8,14 +7,14 @@ import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 const mockInvoke = vi.fn();
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    functions: { invoke: (...args: any[]) => mockInvoke(...args) },
+    functions: { invoke: (...args: unknown[]) => mockInvoke(...args) },
   },
 }));
 
 vi.mock('@/lib/logger', () => ({
   createLogger: () => ({ debug: vi.fn(), info: vi.fn(), error: vi.fn(), warn: vi.fn() }),
   getLogger: () => ({ debug: vi.fn(), info: vi.fn(), error: vi.fn(), warn: vi.fn() }),
-  log: { debug: vi.fn(), info: vi.fn(), error: vi.fn() },
+  log: { debug: vi.fn(), info: vi.fn(), error: vi.fn(), warn: vi.fn() },
 }));
 
 import { useExternalCatalog, ExternalProduct, ExternalCategory, ExternalSupplier, ExternalProductVariant, CatalogFilters } from '@/hooks/useExternalCatalog';
@@ -103,7 +102,7 @@ function setupMockInvoke(responses: Record<string, any>) {
     list_suppliers: { data: [] },
   };
   const merged = { ...defaults, ...responses };
-  mockInvoke.mockImplementation(async (fnName: string, opts: any) => {
+  mockInvoke.mockImplementation(async (fnName: string, opts: unknown) => {
     const action = opts?.body?.action;
     if (merged[action]) {
       return { data: merged[action], error: null };
@@ -166,7 +165,7 @@ describe('useExternalCatalog', () => {
     });
 
     it('sets loading state during fetch', async () => {
-      let resolvePromise: (v: any) => void;
+      let resolvePromise: (v: unknown) => void;
       mockInvoke.mockReturnValue(new Promise(r => { resolvePromise = r; }));
 
       const { result } = renderHook(() => useExternalCatalog(), { wrapper: createWrapper() });
@@ -568,7 +567,7 @@ describe('Edge Function Contract', () => {
     await waitFor(() => {
       expect(mockInvoke).toHaveBeenCalled();
     });
-    const productCall = mockInvoke.mock.calls.find((c: any) => c[1]?.body?.action === 'list_products');
+    const productCall = mockInvoke.mock.calls.find((c: unknown) => c[1]?.body?.action === 'list_products');
     expect(productCall).toBeTruthy();
     expect(productCall[1].body.action).toBe('list_products');
   });
@@ -579,7 +578,7 @@ describe('Edge Function Contract', () => {
     const { result } = renderHook(() => useExternalCatalog(), { wrapper: createWrapper() });
     await act(async () => { await result.current.fetchProduct('p1'); });
 
-    const call = mockInvoke.mock.calls.find((c: any) => c[1]?.body?.action === 'get_product');
+    const call = mockInvoke.mock.calls.find((c: unknown) => c[1]?.body?.action === 'get_product');
     expect(call).toBeTruthy();
     expect(call[1].body.action).toBe('get_product');
     expect(call[1].body.params.product_id).toBe('p1');
@@ -592,7 +591,7 @@ describe('Edge Function Contract', () => {
     act(() => { result.current.fetchCategories(); });
 
     await waitFor(() => {
-      const catCall = mockInvoke.mock.calls.find((c: any) => c[1]?.body?.action === 'list_categories');
+      const catCall = mockInvoke.mock.calls.find((c: unknown) => c[1]?.body?.action === 'list_categories');
       expect(catCall).toBeTruthy();
     });
   });
@@ -604,7 +603,7 @@ describe('Edge Function Contract', () => {
     act(() => { result.current.fetchSuppliers(); });
 
     await waitFor(() => {
-      const supCall = mockInvoke.mock.calls.find((c: any) => c[1]?.body?.action === 'list_suppliers');
+      const supCall = mockInvoke.mock.calls.find((c: unknown) => c[1]?.body?.action === 'list_suppliers');
       expect(supCall).toBeTruthy();
     });
   });
@@ -699,7 +698,7 @@ describe('Data Integrity', () => {
     });
 
     const { result } = renderHook(() => useExternalCatalog(), { wrapper: createWrapper() });
-    let fetched: any;
+    let fetched: unknown;
     await act(async () => {
       fetched = await result.current.fetchProduct('p1');
     });
@@ -803,7 +802,7 @@ describe('Edge Cases & Boundaries', () => {
     });
 
     await waitFor(() => {
-      const call = mockInvoke.mock.calls.find((c: any) => c[1]?.body?.action === 'list_products' && c[1]?.body?.params?.search);
+      const call = mockInvoke.mock.calls.find((c: unknown) => c[1]?.body?.action === 'list_products' && c[1]?.body?.params?.search);
       expect(call).toBeTruthy();
       expect(call[1].body.params.search).toBe("caneta d'água & %");
     }, { timeout: 5000 });
diff --git a/src/hooks/__tests__/useMessageReactions.test.tsx b/src/hooks/__tests__/useMessageReactions.test.tsx
index 9bb28b16f..7cdfeb626 100644
--- a/src/hooks/__tests__/useMessageReactions.test.tsx
+++ b/src/hooks/__tests__/useMessageReactions.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor, act } from '@testing-library/react';
 import React from 'react';
@@ -8,7 +7,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -19,7 +18,7 @@ vi.mock('@/integrations/supabase/client', () => ({
 const mockUseAuth = vi.fn();
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => mockUseAuth(),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 vi.mock('@/hooks/use-toast', () => ({
@@ -28,7 +27,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useMessageReactions } from '@/hooks/useMessageReactions';
diff --git a/src/hooks/__tests__/useMessageStatus.test.tsx b/src/hooks/__tests__/useMessageStatus.test.tsx
index 98cfca8b5..04a6bebb9 100644
--- a/src/hooks/__tests__/useMessageStatus.test.tsx
+++ b/src/hooks/__tests__/useMessageStatus.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 
@@ -11,14 +10,14 @@ const mockRemoveChannel = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
-    channel: (...args: any[]) => mockChannel(...args),
-    removeChannel: (...args: any[]) => mockRemoveChannel(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
+    channel: (...args: unknown[]) => mockChannel(...args),
+    removeChannel: (...args: unknown[]) => mockRemoveChannel(...args),
   },
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useMessageStatus } from '@/hooks/useMessageStatus';
diff --git a/src/hooks/__tests__/useMessages.test.tsx b/src/hooks/__tests__/useMessages.test.tsx
index b2bb50da7..2596e6a4f 100644
--- a/src/hooks/__tests__/useMessages.test.tsx
+++ b/src/hooks/__tests__/useMessages.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 
@@ -11,19 +10,19 @@ const mockRemoveChannel = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
-    channel: (...args: any[]) => mockChannel(...args),
-    removeChannel: (...args: any[]) => mockRemoveChannel(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
+    channel: (...args: unknown[]) => mockChannel(...args),
+    removeChannel: (...args: unknown[]) => mockRemoveChannel(...args),
   },
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useMessages } from '@/hooks/useMessages';
 
-function makeQueryChain(data: any[] = [], error: any = null) {
+function makeQueryChain(data: unknown[] = [], error: unknown = null) {
   const rangeMock = vi.fn()
     .mockResolvedValueOnce({ data, error })
     .mockResolvedValue({ data: [], error: null });
diff --git a/src/hooks/__tests__/useNotifications.test.tsx b/src/hooks/__tests__/useNotifications.test.tsx
index 53c6f741a..5deed75ce 100644
--- a/src/hooks/__tests__/useNotifications.test.tsx
+++ b/src/hooks/__tests__/useNotifications.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor, act } from '@testing-library/react';
 import React from 'react';
@@ -13,9 +12,9 @@ const mockRemoveChannel = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
-    channel: (...args: any[]) => mockChannel(...args),
-    removeChannel: (...args: any[]) => mockRemoveChannel(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
+    channel: (...args: unknown[]) => mockChannel(...args),
+    removeChannel: (...args: unknown[]) => mockRemoveChannel(...args),
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -26,11 +25,11 @@ vi.mock('@/integrations/supabase/client', () => ({
 const mockUseAuth = vi.fn();
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => mockUseAuth(),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useNotifications } from '@/hooks/useNotifications';
diff --git a/src/hooks/__tests__/useOnboarding.test.tsx b/src/hooks/__tests__/useOnboarding.test.tsx
index a132a4098..f5cc61d39 100644
--- a/src/hooks/__tests__/useOnboarding.test.tsx
+++ b/src/hooks/__tests__/useOnboarding.test.tsx
@@ -1,4 +1,4 @@
-// @ts-nocheck
+import React from 'react';
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 
@@ -6,7 +6,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -17,11 +17,11 @@ vi.mock('@/integrations/supabase/client', () => ({
 const mockUseAuth = vi.fn();
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => mockUseAuth(),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useOnboarding } from '@/hooks/useOnboarding';
diff --git a/src/hooks/__tests__/useQueueAnalytics.test.tsx b/src/hooks/__tests__/useQueueAnalytics.test.tsx
index 3eb784169..924eb7b17 100644
--- a/src/hooks/__tests__/useQueueAnalytics.test.tsx
+++ b/src/hooks/__tests__/useQueueAnalytics.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 
@@ -6,12 +5,12 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
   },
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useQueueAnalytics } from '@/hooks/useQueueAnalytics';
diff --git a/src/hooks/__tests__/useQueueGoals.test.tsx b/src/hooks/__tests__/useQueueGoals.test.tsx
index b1deffbfe..048c67643 100644
--- a/src/hooks/__tests__/useQueueGoals.test.tsx
+++ b/src/hooks/__tests__/useQueueGoals.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 
@@ -11,9 +10,9 @@ const mockRemoveChannel = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
-    channel: (...args: any[]) => mockChannel(...args),
-    removeChannel: (...args: any[]) => mockRemoveChannel(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
+    channel: (...args: unknown[]) => mockChannel(...args),
+    removeChannel: (...args: unknown[]) => mockRemoveChannel(...args),
   },
 }));
 
@@ -22,7 +21,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useQueueGoals } from '@/hooks/useQueueGoals';
diff --git a/src/hooks/__tests__/useQueues.test.tsx b/src/hooks/__tests__/useQueues.test.tsx
index fc1f7e831..095ecf33c 100644
--- a/src/hooks/__tests__/useQueues.test.tsx
+++ b/src/hooks/__tests__/useQueues.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 
@@ -68,7 +67,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useQueues } from '@/hooks/useQueues';
diff --git a/src/hooks/__tests__/useQueuesComparison.test.tsx b/src/hooks/__tests__/useQueuesComparison.test.tsx
index 83f854b7a..197370454 100644
--- a/src/hooks/__tests__/useQueuesComparison.test.tsx
+++ b/src/hooks/__tests__/useQueuesComparison.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 
@@ -6,12 +5,12 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
   },
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useQueuesComparison } from '@/hooks/useQueuesComparison';
diff --git a/src/hooks/__tests__/useQuickReplies.test.tsx b/src/hooks/__tests__/useQuickReplies.test.tsx
index 666fe282d..b4f6205fd 100644
--- a/src/hooks/__tests__/useQuickReplies.test.tsx
+++ b/src/hooks/__tests__/useQuickReplies.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 import React from 'react';
@@ -8,7 +7,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -19,7 +18,7 @@ vi.mock('@/integrations/supabase/client', () => ({
 const mockUseAuth = vi.fn();
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => mockUseAuth(),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 vi.mock('@/hooks/use-toast', () => ({
@@ -27,7 +26,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useQuickReplies } from '@/hooks/useQuickReplies';
diff --git a/src/hooks/__tests__/useSLAMetrics.test.tsx b/src/hooks/__tests__/useSLAMetrics.test.tsx
index 714ca63fb..b861436d1 100644
--- a/src/hooks/__tests__/useSLAMetrics.test.tsx
+++ b/src/hooks/__tests__/useSLAMetrics.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 import React from 'react';
@@ -8,12 +7,12 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
   },
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useSLAMetrics } from '@/hooks/useSLAMetrics';
diff --git a/src/hooks/__tests__/useScheduledMessages.test.tsx b/src/hooks/__tests__/useScheduledMessages.test.tsx
index 2334473c7..0f15b6374 100644
--- a/src/hooks/__tests__/useScheduledMessages.test.tsx
+++ b/src/hooks/__tests__/useScheduledMessages.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 import React from 'react';
@@ -8,7 +7,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -19,7 +18,7 @@ vi.mock('@/integrations/supabase/client', () => ({
 const mockUseAuth = vi.fn();
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => mockUseAuth(),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 vi.mock('@/hooks/use-toast', () => ({
@@ -28,7 +27,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useScheduledMessages } from '@/hooks/useScheduledMessages';
diff --git a/src/hooks/__tests__/useSearch.test.tsx b/src/hooks/__tests__/useSearch.test.tsx
index a2615b50a..47a9c84e1 100644
--- a/src/hooks/__tests__/useSearch.test.tsx
+++ b/src/hooks/__tests__/useSearch.test.tsx
@@ -7,12 +7,12 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
   },
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useSearch } from '@/hooks/useSearch';
diff --git a/src/hooks/__tests__/useServiceWorker.test.ts b/src/hooks/__tests__/useServiceWorker.test.ts
index 7ee33532a..4a3292712 100644
--- a/src/hooks/__tests__/useServiceWorker.test.ts
+++ b/src/hooks/__tests__/useServiceWorker.test.ts
@@ -2,7 +2,7 @@ import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook } from '@testing-library/react';
 
 vi.mock('@/lib/logger', () => ({
-  log: { debug: vi.fn(), error: vi.fn(), info: vi.fn() },
+  log: { debug: vi.fn(), error: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 const mockUnregister = vi.fn().mockResolvedValue(true);
diff --git a/src/hooks/__tests__/useShoppingCart.test.ts b/src/hooks/__tests__/useShoppingCart.test.ts
index e1f6508a2..6827ffcd9 100644
--- a/src/hooks/__tests__/useShoppingCart.test.ts
+++ b/src/hooks/__tests__/useShoppingCart.test.ts
@@ -3,7 +3,7 @@ import { renderHook, act } from '@testing-library/react';
 
 vi.mock('@/lib/logger', () => ({
   createLogger: () => ({ debug: vi.fn(), info: vi.fn(), error: vi.fn(), warn: vi.fn() }),
-  log: { debug: vi.fn(), info: vi.fn(), error: vi.fn() },
+  log: { debug: vi.fn(), info: vi.fn(), error: vi.fn(), warn: vi.fn() },
 }));
 
 import { useShoppingCart } from '@/hooks/useShoppingCart';
diff --git a/src/hooks/__tests__/useTags.test.tsx b/src/hooks/__tests__/useTags.test.tsx
index 36eca20c9..10a2f3dd8 100644
--- a/src/hooks/__tests__/useTags.test.tsx
+++ b/src/hooks/__tests__/useTags.test.tsx
@@ -1,4 +1,3 @@
-// @ts-nocheck
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, waitFor } from '@testing-library/react';
 import React from 'react';
@@ -8,7 +7,7 @@ const mockFrom = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
+    from: (...args: unknown[]) => mockFrom(...args),
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -18,7 +17,7 @@ vi.mock('@/integrations/supabase/client', () => ({
 
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => ({ user: { id: 'u1' } }),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 vi.mock('@/hooks/use-toast', () => ({
@@ -26,7 +25,7 @@ vi.mock('@/hooks/use-toast', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 import { useTags } from '@/hooks/useTags';
diff --git a/src/hooks/__tests__/useWebAuthn.test.tsx b/src/hooks/__tests__/useWebAuthn.test.tsx
index a7551d266..01e6cfc49 100644
--- a/src/hooks/__tests__/useWebAuthn.test.tsx
+++ b/src/hooks/__tests__/useWebAuthn.test.tsx
@@ -1,3 +1,4 @@
+import React from 'react';
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { renderHook, act } from '@testing-library/react';
 
@@ -6,8 +7,8 @@ const mockInvoke = vi.fn();
 
 vi.mock('@/integrations/supabase/client', () => ({
   supabase: {
-    from: (...args: any[]) => mockFrom(...args),
-    functions: { invoke: (...args: any[]) => mockInvoke(...args) },
+    from: (...args: unknown[]) => mockFrom(...args),
+    functions: { invoke: (...args: unknown[]) => mockInvoke(...args) },
     auth: {
       onAuthStateChange: vi.fn().mockReturnValue({ data: { subscription: { unsubscribe: vi.fn() } } }),
       getSession: vi.fn().mockResolvedValue({ data: { session: null } }),
@@ -20,13 +21,13 @@ vi.mock('sonner', () => ({
 }));
 
 vi.mock('@/lib/logger', () => ({
-  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn() },
+  log: { error: vi.fn(), debug: vi.fn(), info: vi.fn(), warn: vi.fn() },
 }));
 
 const mockUseAuth = vi.fn();
 vi.mock('@/hooks/useAuth', () => ({
   useAuth: () => mockUseAuth(),
-  AuthProvider: ({ children }: any) => children,
+  AuthProvider: ({ children }: { children: React.ReactNode }) => children,
 }));
 
 import { useWebAuthn } from '@/hooks/useWebAuthn';
@@ -53,7 +54,7 @@ describe('useWebAuthn', () => {
     mockUseAuth.mockReturnValue({ user: null });
     const { result } = renderHook(() => useWebAuthn());
 
-    let res: any;
+    let res: unknown;
     await act(async () => {
       res = await result.current.registerPasskey('My Key');
     });
@@ -65,7 +66,7 @@ describe('useWebAuthn', () => {
     mockUseAuth.mockReturnValue({ user: { id: 'u1', email: 'test@test.com' } });
     const { result } = renderHook(() => useWebAuthn());
 
-    let res: any;
+    let res: unknown;
     await act(async () => {
       res = await result.current.registerPasskey('My Key');
     });
@@ -76,7 +77,7 @@ describe('useWebAuthn', () => {
   it('authenticateWithPasskey fails when WebAuthn not supported', async () => {
     const { result } = renderHook(() => useWebAuthn());
 
-    let res: any;
+    let res: unknown;
     await act(async () => {
       res = await result.current.authenticateWithPasskey('test@test.com');
     });
@@ -88,7 +89,7 @@ describe('useWebAuthn', () => {
     mockUseAuth.mockReturnValue({ user: null });
     const { result } = renderHook(() => useWebAuthn());
 
-    let res: any;
+    let res: unknown;
     await act(async () => {
       res = await result.current.deletePasskey('passkey-1');
     });
@@ -113,7 +114,7 @@ describe('useWebAuthn', () => {
 
     const { result } = renderHook(() => useWebAuthn());
 
-    let res: any;
+    let res: unknown;
     await act(async () => {
       res = await result.current.deletePasskey('passkey-1');
     });
@@ -125,7 +126,7 @@ describe('useWebAuthn', () => {
     mockUseAuth.mockReturnValue({ user: null });
     const { result } = renderHook(() => useWebAuthn());
 
-    let res: any;
+    let res: unknown;
     await act(async () => {
       res = await result.current.renamePasskey('pk-1', 'New Name');
     });
@@ -150,7 +151,7 @@ describe('useWebAuthn', () => {
 
     const { result } = renderHook(() => useWebAuthn());
 
-    let res: any;
+    let res: unknown;
     await act(async () => {
       res = await result.current.renamePasskey('pk-1', 'Updated Key');
     });
diff --git a/supabase/functions/reprocess-failed-messages/__tests__/contract.test.ts b/supabase/functions/reprocess-failed-messages/__tests__/contract.test.ts
index a39182e29..8f6d0d961 100644
--- a/supabase/functions/reprocess-failed-messages/__tests__/contract.test.ts
+++ b/supabase/functions/reprocess-failed-messages/__tests__/contract.test.ts
@@ -11,9 +11,14 @@
  *  - Credenciais Evolution validadas antes do loop.
  */
 import { assert, assertMatch } from "https://deno.land/std@0.224.0/assert/mod.ts";
+import { readSourceFrom } from "../../_shared/test-helpers.ts";
 import { hasMarker, readSource } from "./_helpers.ts";
 
 const SOURCE = await readSource();
+const BACKOFF_SOURCE = await readSourceFrom(
+  import.meta.url,
+  "../../_shared/dlq-backoff.ts",
+);
 
 Deno.test("Setup: usa SERVICE_ROLE_KEY e exige credenciais Evolution", () => {
   assertMatch(SOURCE, /SUPABASE_SERVICE_ROLE_KEY/);
@@ -58,9 +63,15 @@ Deno.test("Esgotado: attempt >= max_retries => abandoned", () => {
 });
 
 Deno.test("Backoff exponencial limitado (cap em 1h)", () => {
-  // Math.min(60_000 * 2^attempt, 3_600_000)
-  assertMatch(SOURCE, /Math\.min\(60_000 \* Math\.pow\(2, attempt\), 3_600_000\)/);
+  // O worker delega o cálculo ao helper compartilhado `computeBackoffMs`.
+  assertMatch(SOURCE, /computeBackoffMs\(attempt \+ 1\)/);
+  assertMatch(SOURCE, /from '\.\.\/_shared\/dlq-backoff\.ts'/);
   assertMatch(SOURCE, /next_attempt_at:/);
+  // O helper mantém a fórmula base*2^(n-1) com teto em 1h (60_000 → 3_600_000).
+  assertMatch(BACKOFF_SOURCE, /BASE_DELAY_MS\s*=\s*60_000/);
+  assertMatch(BACKOFF_SOURCE, /MAX_DELAY_MS\s*=\s*3_600_000/);
+  assertMatch(BACKOFF_SOURCE, /Math\.min\(raw,\s*MAX_DELAY_MS\)/);
+  assertMatch(BACKOFF_SOURCE, /BASE_DELAY_MS \* Math\.pow\(2, safeAttempt - 1\)/);
 });
 
 Deno.test("Catch: exceções também respeitam max_retries (retry/abandon)", () => {