diff --git a/marketplace/src/pages/Login.tsx b/marketplace/src/pages/Login.tsx
index 68c7ebc..eb32385 100644
--- a/marketplace/src/pages/Login.tsx
+++ b/marketplace/src/pages/Login.tsx
@@ -2,6 +2,7 @@ import { FormEvent, useState } from 'react'
 import axios from 'axios'
 import { useAuth, UserRole } from '../context/AuthContext'
 import { authService } from '../services/auth'
+import { logger } from '../utils/logger'
 import { decodeJwtPayload } from '../utils/jwt'
 
 // Eye icon components for password visibility toggle
@@ -27,7 +28,7 @@ export function LoginPage() {
   const [loading, setLoading] = useState(false)
 
   const resolveRole = (role?: string): UserRole => {
-    console.log('🔐 [Login] Resolving role:', role)
+    logger.info('🔐 [Login] Resolving role:', role)
     switch (role?.toLowerCase()) {
       case 'admin':
         return 'admin'
@@ -42,7 +43,7 @@ export function LoginPage() {
       case 'seller': // keep legacy
       default:
         // Default to seller/owner or log warning?
-        console.warn('⚠️ [Login] Unknown role, defaulting to seller:', role)
+        logger.warn('⚠️ [Login] Unknown role, defaulting to seller:', role)
         return 'seller'
     }
   }
@@ -52,37 +53,37 @@ export function LoginPage() {
     setLoading(true)
     setErrorMessage(null)
 
-    console.log('🔐 [Login] Attempting login with username:', username)
+    logger.info('🔐 [Login] Attempting login with username:', username)
 
     try {
-      console.log('🔐 [Login] Calling authService.login...')
+      logger.info('🔐 [Login] Calling authService.login...')
       const response = await authService.login({ username, password })
-      console.log('🔐 [Login] Response received:', response)
+      logger.info('🔐 [Login] Response received:', response)
 
       const { token } = response
-      console.log('🔐 [Login] Token extracted:', token ? `${token.substring(0, 50)}...` : 'NULL/UNDEFINED')
+      logger.debug('🔐 [Login] Token extracted:', token ? `${token.substring(0, 50)}...` : 'NULL/UNDEFINED')
 
       if (!token) {
-        console.error('🔐 [Login] ERROR: Token is null or undefined!')
+        logger.error('🔐 [Login] ERROR: Token is null or undefined!')
         throw new Error('Resposta de login inválida. Verifique o usuário e a senha.')
       }
 
       const payload = decodeJwtPayload<{ role?: string, sub: string }>(token)
-      console.log('🔐 [Login] JWT payload decoded:', payload)
+      logger.debug('🔐 [Login] JWT payload decoded:', payload)
 
       const role = resolveRole(payload?.role)
-      console.log('🔐 [Login] Role resolved:', role)
+      logger.info('🔐 [Login] Role resolved:', role)
 
       login(token, role, username, payload?.sub || '', undefined, username)
-      console.log('🔐 [Login] Login successful!')
+      logger.info('🔐 [Login] Login successful!')
     } catch (error) {
-      console.error('🔐 [Login] ERROR caught:', error)
+      logger.error('🔐 [Login] ERROR caught:', error)
       const fallback = 'Não foi possível autenticar. Verifique suas credenciais.'
       if (axios.isAxiosError(error)) {
-        console.error('🔐 [Login] Axios error response:', error.response?.data)
+        logger.error('🔐 [Login] Axios error response:', error.response?.data)
         setErrorMessage(error.response?.data?.error ?? fallback)
       } else if (error instanceof Error) {
-        console.error('🔐 [Login] Error message:', error.message)
+        logger.error('🔐 [Login] Error message:', error.message)
         setErrorMessage(error.message)
       } else {
         setErrorMessage(fallback)
diff --git a/marketplace/src/services/apiClient.ts b/marketplace/src/services/apiClient.ts
index 9ae7740..e4252fa 100644
--- a/marketplace/src/services/apiClient.ts
+++ b/marketplace/src/services/apiClient.ts
@@ -1,8 +1,9 @@
 import axios from 'axios'
+import { logger } from '../utils/logger'
 
 // Use VITE_API_URL if set, fallback to /api for local development proxy
 const apiBaseUrl = import.meta.env.VITE_API_URL || '/api'
-console.log('🔗 [apiClient] Using API base URL:', apiBaseUrl)
+logger.info('🔗 [apiClient] Using API base URL:', apiBaseUrl)
 
 const instance = axios.create({
   baseURL: apiBaseUrl,
@@ -22,7 +23,7 @@ instance.interceptors.response.use(
   (response) => response,
   (error) => {
     if (error.response?.status === 401) {
-      console.warn('Sessão expirada, por favor, faça login novamente.')
+      logger.warn('Sessão expirada, por favor, faça login novamente.')
     }
     return Promise.reject(error)
   }
diff --git a/marketplace/src/services/auth.ts b/marketplace/src/services/auth.ts
index 64ef695..17d6cdb 100644
--- a/marketplace/src/services/auth.ts
+++ b/marketplace/src/services/auth.ts
@@ -1,4 +1,5 @@
 import { apiClient } from './apiClient'
+import { logger } from '../utils/logger'
 
 interface AuthResponse {
   token: string
@@ -12,13 +13,12 @@ export interface AuthLoginPayload {
 
 export const authService = {
   login: async (payload: AuthLoginPayload) => {
-    console.log('🔐 [authService] Making request to /v1/auth/login with:', payload)
+    logger.info('🔐 [authService] Making request to /v1/auth/login with:', payload)
     const data = await apiClient.post<AuthResponse>('/v1/auth/login', payload)
-    console.log('🔐 [authService] Response data:', data)
+    logger.info('🔐 [authService] Response data:', data)
     return { token: data.token, expiresAt: data.expires_at }
   },
   logout: async () => {
     await apiClient.post('/v1/auth/logout')
   }
 }
-
diff --git a/marketplace/src/utils/logger.ts b/marketplace/src/utils/logger.ts
new file mode 100644
index 0000000..d147ce0
--- /dev/null
+++ b/marketplace/src/utils/logger.ts
@@ -0,0 +1,26 @@
+const shouldLog = import.meta.env.DEV || import.meta.env.VITE_ENABLE_LOGS === 'true'
+
+type LogArgs = Parameters<typeof console.log>
+
+export const logger = {
+  debug: (...args: LogArgs) => {
+    if (shouldLog) {
+      console.debug(...args)
+    }
+  },
+  info: (...args: LogArgs) => {
+    if (shouldLog) {
+      console.info(...args)
+    }
+  },
+  warn: (...args: LogArgs) => {
+    if (shouldLog) {
+      console.warn(...args)
+    }
+  },
+  error: (...args: LogArgs) => {
+    if (shouldLog) {
+      console.error(...args)
+    }
+  }
+}