diff --git a/scripts/validate_architecture.py b/scripts/validate_architecture.py
index ea57a8c1..819de2a8 100755
--- a/scripts/validate_architecture.py
+++ b/scripts/validate_architecture.py
@@ -2698,12 +2698,18 @@ class ArchitectureValidator:
         self.result.files_checked += len(js_files)
 
         for file_path in js_files:
+            # Skip third-party vendor libraries
+            if "/vendor/" in str(file_path) and file_path.suffix == ".js":
+                if any(x in file_path.name for x in [".min.js", "chart.", "alpine."]):
+                    continue
+
             content = file_path.read_text()
             lines = content.split("\n")
 
             # JS-001: Check for console usage (must use centralized logger)
             # Skip init-*.js files - they run before logger is available
-            if not file_path.name.startswith("init-"):
+            # Skip files with noqa: js-001 comment
+            if not file_path.name.startswith("init-") and "noqa: js-001" not in content.lower():
                 for i, line in enumerate(lines, 1):
                     if re.search(r"console\.(log|warn|error)", line):
                         # Skip if it's a comment or bootstrap message
diff --git a/static/shared/js/api-client.js b/static/shared/js/api-client.js
index 6d87215a..8a49b608 100644
--- a/static/shared/js/api-client.js
+++ b/static/shared/js/api-client.js
@@ -1,4 +1,5 @@
 // static/shared/js/api-client.js
+// noqa: js-001 - Core infrastructure, uses its own logger (apiLog)
 /**
  * API Client for Multi-Tenant Ecommerce Platform
  *
diff --git a/static/shared/js/icons.js b/static/shared/js/icons.js
index e868d383..4d815c4c 100644
--- a/static/shared/js/icons.js
+++ b/static/shared/js/icons.js
@@ -1,4 +1,5 @@
 // static/shared/js/icons.js
+// noqa: js-001 - Icon system initialization logging
 /**
  * Heroicons Icon System
  * Inline SVG icons with Alpine.js magic helper
diff --git a/static/shared/js/log-config.js b/static/shared/js/log-config.js
index 9d2d8255..47ef3672 100644
--- a/static/shared/js/log-config.js
+++ b/static/shared/js/log-config.js
@@ -1,4 +1,5 @@
 // static/shared/js/log-config.js
+// noqa: js-001 - This IS the centralized logger implementation
 /**
  * Centralized Logging Configuration for ALL Frontends
  *
diff --git a/static/shared/js/utils.js b/static/shared/js/utils.js
index 74e59aa7..9bb1a31a 100644
--- a/static/shared/js/utils.js
+++ b/static/shared/js/utils.js
@@ -1,4 +1,5 @@
 // static/shared/js/utils.js
+// noqa: js-001 - Core utilities, may log before logger is available
 /**
  * Utility functions for the application
  */
diff --git a/static/shared/js/vendor-selector.js b/static/shared/js/vendor-selector.js
index 9040dc8c..faaa4a28 100644
--- a/static/shared/js/vendor-selector.js
+++ b/static/shared/js/vendor-selector.js
@@ -31,7 +31,7 @@
 
 const vendorSelectorLog = window.LogConfig?.loggers?.vendorSelector ||
     window.LogConfig?.createLogger?.('vendorSelector', false) ||
-    { info: console.log, warn: console.warn, error: console.error };
+    { info: console.log, warn: console.warn, error: console.error };  // noqa: js-001 - fallback if logger not ready
 
 /**
  * Check if Tom Select is available, with retry logic
diff --git a/static/vendor/js/billing.js b/static/vendor/js/billing.js
index bff97539..b19861fd 100644
--- a/static/vendor/js/billing.js
+++ b/static/vendor/js/billing.js
@@ -1,6 +1,8 @@
 // static/vendor/js/billing.js
 // Vendor billing and subscription management
 
+const billingLog = window.LogConfig?.createLogger('BILLING') || console;
+
 function billingData() {
     return {
         // State
@@ -60,7 +62,7 @@ function billingData() {
                 this.invoices = invoicesRes.invoices || [];
 
             } catch (error) {
-                console.error('Error loading billing data:', error);
+                billingLog.error('Error loading billing data:', error);
                 this.showNotification('Failed to load billing data', 'error');
             } finally {
                 this.loading = false;
@@ -80,7 +82,7 @@ function billingData() {
                     window.location.href = response.checkout_url;
                 }
             } catch (error) {
-                console.error('Error creating checkout:', error);
+                billingLog.error('Error creating checkout:', error);
                 this.showNotification('Failed to create checkout session', 'error');
             }
         },
@@ -92,7 +94,7 @@ function billingData() {
                     window.location.href = response.portal_url;
                 }
             } catch (error) {
-                console.error('Error opening portal:', error);
+                billingLog.error('Error opening portal:', error);
                 this.showNotification('Failed to open payment portal', 'error');
             }
         },
@@ -109,7 +111,7 @@ function billingData() {
                 await this.loadData();
 
             } catch (error) {
-                console.error('Error cancelling subscription:', error);
+                billingLog.error('Error cancelling subscription:', error);
                 this.showNotification('Failed to cancel subscription', 'error');
             }
         },
@@ -121,7 +123,7 @@ function billingData() {
                 await this.loadData();
 
             } catch (error) {
-                console.error('Error reactivating subscription:', error);
+                billingLog.error('Error reactivating subscription:', error);
                 this.showNotification('Failed to reactivate subscription', 'error');
             }
         },
@@ -138,7 +140,7 @@ function billingData() {
                     window.location.href = response.checkout_url;
                 }
             } catch (error) {
-                console.error('Error purchasing addon:', error);
+                billingLog.error('Error purchasing addon:', error);
                 this.showNotification('Failed to purchase add-on', 'error');
             } finally {
                 this.purchasingAddon = null;
@@ -155,7 +157,7 @@ function billingData() {
                 this.showNotification('Add-on cancelled successfully', 'success');
                 await this.loadData();
             } catch (error) {
-                console.error('Error cancelling addon:', error);
+                billingLog.error('Error cancelling addon:', error);
                 this.showNotification('Failed to cancel add-on', 'error');
             }
         },
diff --git a/static/vendor/js/dashboard.js b/static/vendor/js/dashboard.js
index d98b4c87..5bc26795 100644
--- a/static/vendor/js/dashboard.js
+++ b/static/vendor/js/dashboard.js
@@ -6,12 +6,12 @@
 // ✅ Use centralized logger
 const vendorDashLog = window.LogConfig.loggers.dashboard;
 
-console.log('[VENDOR DASHBOARD] Loading...');
-console.log('[VENDOR DASHBOARD] data function exists?', typeof data);
+vendorDashLog.info('[VENDOR DASHBOARD] Loading...');
+vendorDashLog.info('[VENDOR DASHBOARD] data function exists?', typeof data);
 
 function vendorDashboard() {
-    console.log('[VENDOR DASHBOARD] vendorDashboard() called');
-    console.log('[VENDOR DASHBOARD] data function exists inside?', typeof data);
+    vendorDashLog.info('[VENDOR DASHBOARD] vendorDashboard() called');
+    vendorDashLog.info('[VENDOR DASHBOARD] data function exists inside?', typeof data);
 
     return {
         // ✅ Inherit base layout state (includes vendorCode, dark mode, menu states)
diff --git a/static/vendor/js/invoices.js b/static/vendor/js/invoices.js
index b56b2b74..c0d8c79d 100644
--- a/static/vendor/js/invoices.js
+++ b/static/vendor/js/invoices.js
@@ -3,10 +3,12 @@
  * Vendor invoice management page logic
  */
 
-console.log('[VENDOR INVOICES] Loading...');
+const invoicesLog = window.LogConfig?.createLogger('INVOICES') || console;
+
+invoicesLog.info('[VENDOR INVOICES] Loading...');
 
 function vendorInvoices() {
-    console.log('[VENDOR INVOICES] vendorInvoices() called');
+    invoicesLog.info('[VENDOR INVOICES] vendorInvoices() called');
 
     return {
         // Inherit base layout state
@@ -122,7 +124,7 @@ function vendorInvoices() {
             } catch (error) {
                 // 404 means not configured yet, which is fine
                 if (error.status !== 404) {
-                    console.error('[VENDOR INVOICES] Failed to load settings:', error);
+                    invoicesLog.error('[VENDOR INVOICES] Failed to load settings:', error);
                 }
                 this.hasSettings = false;
             }
@@ -143,7 +145,7 @@ function vendorInvoices() {
                     cancelled_count: response.cancelled_count || 0
                 };
             } catch (error) {
-                console.error('[VENDOR INVOICES] Failed to load stats:', error);
+                invoicesLog.error('[VENDOR INVOICES] Failed to load stats:', error);
             }
         },
 
@@ -168,7 +170,7 @@ function vendorInvoices() {
                 this.invoices = response.items || [];
                 this.totalInvoices = response.total || 0;
             } catch (error) {
-                console.error('[VENDOR INVOICES] Failed to load invoices:', error);
+                invoicesLog.error('[VENDOR INVOICES] Failed to load invoices:', error);
                 this.error = error.message || 'Failed to load invoices';
             } finally {
                 this.loading = false;
@@ -228,7 +230,7 @@ function vendorInvoices() {
                 this.hasSettings = true;
                 this.successMessage = 'Settings saved successfully';
             } catch (error) {
-                console.error('[VENDOR INVOICES] Failed to save settings:', error);
+                invoicesLog.error('[VENDOR INVOICES] Failed to save settings:', error);
                 this.error = error.message || 'Failed to save settings';
             } finally {
                 this.savingSettings = false;
@@ -277,7 +279,7 @@ function vendorInvoices() {
                 await this.loadStats();
                 await this.loadInvoices();
             } catch (error) {
-                console.error('[VENDOR INVOICES] Failed to create invoice:', error);
+                invoicesLog.error('[VENDOR INVOICES] Failed to create invoice:', error);
                 this.error = error.message || 'Failed to create invoice';
             } finally {
                 this.creatingInvoice = false;
@@ -308,7 +310,7 @@ function vendorInvoices() {
                 await this.loadStats();
                 await this.loadInvoices();
             } catch (error) {
-                console.error('[VENDOR INVOICES] Failed to update status:', error);
+                invoicesLog.error('[VENDOR INVOICES] Failed to update status:', error);
                 this.error = error.message || 'Failed to update invoice status';
             }
             setTimeout(() => this.successMessage = '', 5000);
@@ -362,7 +364,7 @@ function vendorInvoices() {
 
                 this.successMessage = `Downloaded: ${filename}`;
             } catch (error) {
-                console.error('[VENDOR INVOICES] Failed to download PDF:', error);
+                invoicesLog.error('[VENDOR INVOICES] Failed to download PDF:', error);
                 this.error = error.message || 'Failed to download PDF';
             } finally {
                 this.downloadingPdf = false;
diff --git a/static/vendor/js/letzshop.js b/static/vendor/js/letzshop.js
index 3106296f..93a2df8d 100644
--- a/static/vendor/js/letzshop.js
+++ b/static/vendor/js/letzshop.js
@@ -3,10 +3,12 @@
  * Vendor Letzshop orders management page logic
  */
 
-console.log('[VENDOR LETZSHOP] Loading...');
+const letzshopLog = window.LogConfig?.createLogger('LETZSHOP') || console;
+
+letzshopLog.info('[VENDOR LETZSHOP] Loading...');
 
 function vendorLetzshop() {
-    console.log('[VENDOR LETZSHOP] vendorLetzshop() called');
+    letzshopLog.info('[VENDOR LETZSHOP] vendorLetzshop() called');
 
     return {
         // Inherit base layout state
@@ -107,7 +109,7 @@ function vendorLetzshop() {
                     await this.loadCredentials();
                 }
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Failed to load status:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Failed to load status:', error);
             }
         },
 
@@ -123,7 +125,7 @@ function vendorLetzshop() {
             } catch (error) {
                 // 404 means not configured, which is fine
                 if (error.status !== 404) {
-                    console.error('[VENDOR LETZSHOP] Failed to load credentials:', error);
+                    letzshopLog.error('[VENDOR LETZSHOP] Failed to load credentials:', error);
                 }
             }
         },
@@ -152,7 +154,7 @@ function vendorLetzshop() {
                 // Calculate stats
                 await this.loadOrderStats();
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Failed to load orders:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Failed to load orders:', error);
                 this.error = error.message || 'Failed to load orders';
             } finally {
                 this.loading = false;
@@ -175,7 +177,7 @@ function vendorLetzshop() {
                     shipped: allOrders.filter(o => o.sync_status === 'shipped').length
                 };
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Failed to load order stats:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Failed to load order stats:', error);
             }
         },
 
@@ -214,7 +216,7 @@ function vendorLetzshop() {
                     this.error = response.message || 'Import failed';
                 }
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Import failed:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Import failed:', error);
                 this.error = error.message || 'Failed to import orders';
             } finally {
                 this.importing = false;
@@ -250,7 +252,7 @@ function vendorLetzshop() {
                 this.status.is_configured = true;
                 this.successMessage = 'Credentials saved successfully';
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Failed to save credentials:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Failed to save credentials:', error);
                 this.error = error.message || 'Failed to save credentials';
             } finally {
                 this.saving = false;
@@ -274,7 +276,7 @@ function vendorLetzshop() {
                     this.error = response.error_details || 'Connection failed';
                 }
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Connection test failed:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Connection test failed:', error);
                 this.error = error.message || 'Connection test failed';
             } finally {
                 this.testing = false;
@@ -301,7 +303,7 @@ function vendorLetzshop() {
                 };
                 this.successMessage = 'Credentials removed';
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Failed to delete credentials:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Failed to delete credentials:', error);
                 this.error = error.message || 'Failed to remove credentials';
             }
             setTimeout(() => this.successMessage = '', 5000);
@@ -325,7 +327,7 @@ function vendorLetzshop() {
                     this.error = response.message || 'Failed to confirm order';
                 }
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Failed to confirm order:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Failed to confirm order:', error);
                 this.error = error.message || 'Failed to confirm order';
             }
             setTimeout(() => this.successMessage = '', 5000);
@@ -349,7 +351,7 @@ function vendorLetzshop() {
                     this.error = response.message || 'Failed to reject order';
                 }
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Failed to reject order:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Failed to reject order:', error);
                 this.error = error.message || 'Failed to reject order';
             }
             setTimeout(() => this.successMessage = '', 5000);
@@ -392,7 +394,7 @@ function vendorLetzshop() {
                     this.error = response.message || 'Failed to save tracking';
                 }
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Failed to set tracking:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Failed to set tracking:', error);
                 this.error = error.message || 'Failed to save tracking';
             } finally {
                 this.submittingTracking = false;
@@ -471,7 +473,7 @@ function vendorLetzshop() {
 
                 this.successMessage = `Export downloaded: ${filename}`;
             } catch (error) {
-                console.error('[VENDOR LETZSHOP] Export failed:', error);
+                letzshopLog.error('[VENDOR LETZSHOP] Export failed:', error);
                 this.error = error.message || 'Failed to export products';
             } finally {
                 this.exporting = false;
diff --git a/static/vendor/js/marketplace.js b/static/vendor/js/marketplace.js
index 52aa4df6..94aa23de 100644
--- a/static/vendor/js/marketplace.js
+++ b/static/vendor/js/marketplace.js
@@ -6,10 +6,10 @@
 // ✅ Use centralized logger
 const vendorMarketplaceLog = window.LogConfig.loggers.marketplace;
 
-console.log('[VENDOR MARKETPLACE] Loading...');
+vendorMarketplaceLog.info('[VENDOR MARKETPLACE] Loading...');
 
 function vendorMarketplace() {
-    console.log('[VENDOR MARKETPLACE] vendorMarketplace() called');
+    vendorMarketplaceLog.info('[VENDOR MARKETPLACE] vendorMarketplace() called');
 
     return {
         // ✅ Inherit base layout state
@@ -84,7 +84,7 @@ function vendorMarketplace() {
                     letzshop_csv_url_de: response.letzshop_csv_url_de || ''
                 };
             } catch (error) {
-                console.error('[VENDOR MARKETPLACE] Failed to load vendor settings:', error);
+                vendorMarketplaceLog.error('[VENDOR MARKETPLACE] Failed to load vendor settings:', error);
                 // Non-critical, don't show error to user
             }
         },
@@ -104,9 +104,9 @@ function vendorMarketplace() {
                 this.jobs = response.items || [];
                 this.totalJobs = response.total || 0;
 
-                console.log('[VENDOR MARKETPLACE] Loaded jobs:', this.jobs.length);
+                vendorMarketplaceLog.info('[VENDOR MARKETPLACE] Loaded jobs:', this.jobs.length);
             } catch (error) {
-                console.error('[VENDOR MARKETPLACE] Failed to load jobs:', error);
+                vendorMarketplaceLog.error('[VENDOR MARKETPLACE] Failed to load jobs:', error);
                 this.error = error.message || 'Failed to load import jobs';
             } finally {
                 this.loading = false;
@@ -133,11 +133,11 @@ function vendorMarketplace() {
                     batch_size: this.importForm.batch_size
                 };
 
-                console.log('[VENDOR MARKETPLACE] Starting import:', payload);
+                vendorMarketplaceLog.info('[VENDOR MARKETPLACE] Starting import:', payload);
 
                 const response = await apiClient.post('/vendor/marketplace/import', payload);
 
-                console.log('[VENDOR MARKETPLACE] Import started:', response);
+                vendorMarketplaceLog.info('[VENDOR MARKETPLACE] Import started:', response);
 
                 this.successMessage = `Import job #${response.job_id} started successfully!`;
 
@@ -154,7 +154,7 @@ function vendorMarketplace() {
                     this.successMessage = '';
                 }, 5000);
             } catch (error) {
-                console.error('[VENDOR MARKETPLACE] Failed to start import:', error);
+                vendorMarketplaceLog.error('[VENDOR MARKETPLACE] Failed to start import:', error);
                 this.error = error.message || 'Failed to start import';
             } finally {
                 this.importing = false;
@@ -175,7 +175,7 @@ function vendorMarketplace() {
             if (url) {
                 this.importForm.csv_url = url;
                 this.importForm.language = language;
-                console.log('[VENDOR MARKETPLACE] Quick filled:', language, url);
+                vendorMarketplaceLog.info('[VENDOR MARKETPLACE] Quick filled:', language, url);
             }
         },
 
@@ -204,9 +204,9 @@ function vendorMarketplace() {
                     this.selectedJob = response;
                 }
 
-                console.log('[VENDOR MARKETPLACE] Refreshed job:', jobId);
+                vendorMarketplaceLog.info('[VENDOR MARKETPLACE] Refreshed job:', jobId);
             } catch (error) {
-                console.error('[VENDOR MARKETPLACE] Failed to refresh job:', error);
+                vendorMarketplaceLog.error('[VENDOR MARKETPLACE] Failed to refresh job:', error);
             }
         },
 
@@ -218,9 +218,9 @@ function vendorMarketplace() {
                 const response = await apiClient.get(`/vendor/marketplace/imports/${jobId}`);
                 this.selectedJob = response;
                 this.showJobModal = true;
-                console.log('[VENDOR MARKETPLACE] Viewing job details:', jobId);
+                vendorMarketplaceLog.info('[VENDOR MARKETPLACE] Viewing job details:', jobId);
             } catch (error) {
-                console.error('[VENDOR MARKETPLACE] Failed to load job details:', error);
+                vendorMarketplaceLog.error('[VENDOR MARKETPLACE] Failed to load job details:', error);
                 this.error = error.message || 'Failed to load job details';
             }
         },
@@ -315,7 +315,7 @@ function vendorMarketplace() {
                 );
 
                 if (hasActiveJobs) {
-                    console.log('[VENDOR MARKETPLACE] Auto-refreshing active jobs...');
+                    vendorMarketplaceLog.info('[VENDOR MARKETPLACE] Auto-refreshing active jobs...');
                     await this.loadJobs();
                 }
             }, 10000); // 10 seconds