diff --git a/apps/frontend/src/stores/feature-flag.store.ts b/apps/frontend/src/stores/feature-flag.store.ts
new file mode 100644
index 00000000..2bdd02d4
--- /dev/null
+++ b/apps/frontend/src/stores/feature-flag.store.ts
@@ -0,0 +1,114 @@
+import { create } from 'zustand';
+import { persist } from 'zustand/middleware';
+
+export interface FeatureFlag {
+  id: string;
+  key: string;
+  name: string;
+  description: string;
+  enabled: boolean;
+  value?: unknown;
+}
+
+export interface FeatureFlagState {
+  flags: Record<string, FeatureFlag>;
+  isLoading: boolean;
+  error: string | null;
+  lastFetched: number | null;
+
+  // Actions
+  fetchFlags: () => Promise<void>;
+  isEnabled: (flagKey: string) => boolean;
+  getFlagValue: <T = unknown>(flagKey: string, defaultValue?: T) => T;
+  refreshFlags: () => Promise<void>;
+  clearFlags: () => void;
+  clearError: () => void;
+}
+
+const CACHE_DURATION_MS = 5 * 60 * 1000; // 5 minutes
+
+export const useFeatureFlagStore = create<FeatureFlagState>()(
+  persist(
+    (set, get) => ({
+      flags: {},
+      isLoading: false,
+      error: null,
+      lastFetched: null,
+
+      fetchFlags: async () => {
+        const { lastFetched } = get();
+        const now = Date.now();
+
+        // Use cached flags if still valid
+        if (lastFetched && now - lastFetched < CACHE_DURATION_MS) {
+          return;
+        }
+
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/feature-flags`,
+            {
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to fetch feature flags');
+          }
+
+          const flagsArray: FeatureFlag[] = await response.json();
+          const flags: Record<string, FeatureFlag> = {};
+
+          flagsArray.forEach((flag) => {
+            flags[flag.key] = flag;
+          });
+
+          set({ flags, isLoading: false, lastFetched: now });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      isEnabled: (flagKey) => {
+        const { flags } = get();
+        const flag = flags[flagKey];
+        return flag?.enabled ?? false;
+      },
+
+      getFlagValue: <T = unknown>(flagKey: string, defaultValue?: T): T => {
+        const { flags } = get();
+        const flag = flags[flagKey];
+
+        if (!flag || !flag.enabled) {
+          return defaultValue as T;
+        }
+
+        return (flag.value ?? defaultValue) as T;
+      },
+
+      refreshFlags: async () => {
+        // Force refresh by clearing lastFetched
+        set({ lastFetched: null });
+        await get().fetchFlags();
+      },
+
+      clearFlags: () => set({ flags: {}, lastFetched: null, error: null }),
+
+      clearError: () => set({ error: null }),
+    }),
+    {
+      name: 'feature-flag-storage',
+      partialize: (state) => ({
+        flags: state.flags,
+        lastFetched: state.lastFetched,
+      }),
+    }
+  )
+);
diff --git a/apps/frontend/src/stores/index.ts b/apps/frontend/src/stores/index.ts
index 1b5dd11d..5abee56f 100644
--- a/apps/frontend/src/stores/index.ts
+++ b/apps/frontend/src/stores/index.ts
@@ -1,2 +1,6 @@
 export * from './auth.store';
 export * from './ui.store';
+export * from './tenant.store';
+export * from './subscription.store';
+export * from './notification.store';
+export * from './feature-flag.store';
diff --git a/apps/frontend/src/stores/notification.store.ts b/apps/frontend/src/stores/notification.store.ts
new file mode 100644
index 00000000..6db47f0a
--- /dev/null
+++ b/apps/frontend/src/stores/notification.store.ts
@@ -0,0 +1,235 @@
+import { create } from 'zustand';
+import { persist } from 'zustand/middleware';
+
+export interface Notification {
+  id: string;
+  type: 'info' | 'success' | 'warning' | 'error';
+  title: string;
+  message: string;
+  read: boolean;
+  created_at: string;
+  action_url?: string;
+}
+
+export interface NotificationPreferences {
+  email_enabled: boolean;
+  push_enabled: boolean;
+  in_app_enabled: boolean;
+}
+
+export interface NotificationState {
+  notifications: Notification[];
+  unreadCount: number;
+  preferences: NotificationPreferences;
+  isLoading: boolean;
+  error: string | null;
+
+  // Actions
+  fetchNotifications: () => Promise<void>;
+  markAsRead: (notificationId: string) => Promise<void>;
+  markAllAsRead: () => Promise<void>;
+  deleteNotification: (notificationId: string) => Promise<void>;
+  clearAllNotifications: () => Promise<void>;
+  updatePreferences: (prefs: Partial<NotificationPreferences>) => Promise<void>;
+  addNotification: (notification: Notification) => void;
+  clearError: () => void;
+}
+
+export const useNotificationStore = create<NotificationState>()(
+  persist(
+    (set, get) => ({
+      notifications: [],
+      unreadCount: 0,
+      preferences: {
+        email_enabled: true,
+        push_enabled: true,
+        in_app_enabled: true,
+      },
+      isLoading: false,
+      error: null,
+
+      fetchNotifications: async () => {
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/notifications`,
+            {
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to fetch notifications');
+          }
+
+          const notifications = await response.json();
+          const unreadCount = notifications.filter((n: Notification) => !n.read).length;
+          set({ notifications, unreadCount, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      markAsRead: async (notificationId) => {
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/notifications/${notificationId}/read`,
+            {
+              method: 'POST',
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to mark notification as read');
+          }
+
+          set((state) => ({
+            notifications: state.notifications.map((n) =>
+              n.id === notificationId ? { ...n, read: true } : n
+            ),
+            unreadCount: Math.max(0, state.unreadCount - 1),
+          }));
+        } catch (error) {
+          set({
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      markAllAsRead: async () => {
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/notifications/read-all`,
+            {
+              method: 'POST',
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to mark all notifications as read');
+          }
+
+          set((state) => ({
+            notifications: state.notifications.map((n) => ({ ...n, read: true })),
+            unreadCount: 0,
+          }));
+        } catch (error) {
+          set({
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      deleteNotification: async (notificationId) => {
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/notifications/${notificationId}`,
+            {
+              method: 'DELETE',
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to delete notification');
+          }
+
+          set((state) => {
+            const notification = state.notifications.find((n) => n.id === notificationId);
+            const wasUnread = notification && !notification.read;
+            return {
+              notifications: state.notifications.filter((n) => n.id !== notificationId),
+              unreadCount: wasUnread ? state.unreadCount - 1 : state.unreadCount,
+            };
+          });
+        } catch (error) {
+          set({
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      clearAllNotifications: async () => {
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/notifications`,
+            {
+              method: 'DELETE',
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to clear notifications');
+          }
+
+          set({ notifications: [], unreadCount: 0 });
+        } catch (error) {
+          set({
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      updatePreferences: async (prefs) => {
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/notifications/preferences`,
+            {
+              method: 'PATCH',
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+              body: JSON.stringify(prefs),
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to update preferences');
+          }
+
+          set((state) => ({
+            preferences: { ...state.preferences, ...prefs },
+            isLoading: false,
+          }));
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      addNotification: (notification) => {
+        set((state) => ({
+          notifications: [notification, ...state.notifications],
+          unreadCount: notification.read ? state.unreadCount : state.unreadCount + 1,
+        }));
+      },
+
+      clearError: () => set({ error: null }),
+    }),
+    {
+      name: 'notification-storage',
+      partialize: (state) => ({
+        preferences: state.preferences,
+      }),
+    }
+  )
+);
diff --git a/apps/frontend/src/stores/subscription.store.ts b/apps/frontend/src/stores/subscription.store.ts
new file mode 100644
index 00000000..2c50794f
--- /dev/null
+++ b/apps/frontend/src/stores/subscription.store.ts
@@ -0,0 +1,209 @@
+import { create } from 'zustand';
+import { persist } from 'zustand/middleware';
+
+export interface SubscriptionPlan {
+  id: string;
+  code: string;
+  name: string;
+  price: number;
+  billing_period: 'monthly' | 'yearly';
+  features: string[];
+}
+
+export interface Subscription {
+  id: string;
+  tenant_id: string;
+  plan: SubscriptionPlan;
+  status: 'active' | 'canceled' | 'past_due' | 'trialing';
+  current_period_start: string;
+  current_period_end: string;
+  cancel_at_period_end: boolean;
+}
+
+export interface SubscriptionState {
+  subscription: Subscription | null;
+  availablePlans: SubscriptionPlan[];
+  isLoading: boolean;
+  error: string | null;
+
+  // Actions
+  setSubscription: (subscription: Subscription) => void;
+  fetchSubscription: () => Promise<void>;
+  fetchPlans: () => Promise<void>;
+  changePlan: (planId: string) => Promise<void>;
+  cancelSubscription: () => Promise<void>;
+  reactivateSubscription: () => Promise<void>;
+  clearSubscription: () => void;
+  clearError: () => void;
+}
+
+export const useSubscriptionStore = create<SubscriptionState>()(
+  persist(
+    (set, get) => ({
+      subscription: null,
+      availablePlans: [],
+      isLoading: false,
+      error: null,
+
+      setSubscription: (subscription) => set({ subscription }),
+
+      fetchSubscription: async () => {
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/subscriptions/current`,
+            {
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to fetch subscription');
+          }
+
+          const subscription = await response.json();
+          set({ subscription, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      fetchPlans: async () => {
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/plans`,
+            {
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to fetch plans');
+          }
+
+          const plans = await response.json();
+          set({ availablePlans: plans, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      changePlan: async (planId) => {
+        const { subscription } = get();
+        if (!subscription) return;
+
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/subscriptions/${subscription.id}/change-plan`,
+            {
+              method: 'POST',
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+              body: JSON.stringify({ plan_id: planId }),
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to change plan');
+          }
+
+          const updatedSubscription = await response.json();
+          set({ subscription: updatedSubscription, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      cancelSubscription: async () => {
+        const { subscription } = get();
+        if (!subscription) return;
+
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/subscriptions/${subscription.id}/cancel`,
+            {
+              method: 'POST',
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to cancel subscription');
+          }
+
+          const updatedSubscription = await response.json();
+          set({ subscription: updatedSubscription, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      reactivateSubscription: async () => {
+        const { subscription } = get();
+        if (!subscription) return;
+
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/subscriptions/${subscription.id}/reactivate`,
+            {
+              method: 'POST',
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to reactivate subscription');
+          }
+
+          const updatedSubscription = await response.json();
+          set({ subscription: updatedSubscription, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      clearSubscription: () => set({ subscription: null, error: null }),
+
+      clearError: () => set({ error: null }),
+    }),
+    {
+      name: 'subscription-storage',
+      partialize: (state) => ({
+        subscription: state.subscription,
+      }),
+    }
+  )
+);
diff --git a/apps/frontend/src/stores/tenant.store.ts b/apps/frontend/src/stores/tenant.store.ts
new file mode 100644
index 00000000..a002df5c
--- /dev/null
+++ b/apps/frontend/src/stores/tenant.store.ts
@@ -0,0 +1,134 @@
+import { create } from 'zustand';
+import { persist } from 'zustand/middleware';
+
+export interface Tenant {
+  id: string;
+  name: string;
+  slug: string;
+  plan: string;
+  settings: Record<string, unknown>;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface TenantState {
+  tenant: Tenant | null;
+  isLoading: boolean;
+  error: string | null;
+
+  // Actions
+  setTenant: (tenant: Tenant) => void;
+  fetchTenant: () => Promise<void>;
+  updateTenant: (data: Partial<Tenant>) => Promise<void>;
+  switchTenant: (tenantId: string) => Promise<void>;
+  clearTenant: () => void;
+  clearError: () => void;
+}
+
+export const useTenantStore = create<TenantState>()(
+  persist(
+    (set, get) => ({
+      tenant: null,
+      isLoading: false,
+      error: null,
+
+      setTenant: (tenant) => set({ tenant }),
+
+      fetchTenant: async () => {
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/tenants/current`,
+            {
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to fetch tenant');
+          }
+
+          const tenant = await response.json();
+          set({ tenant, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      updateTenant: async (data) => {
+        const { tenant } = get();
+        if (!tenant) return;
+
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/tenants/${tenant.id}`,
+            {
+              method: 'PATCH',
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+              body: JSON.stringify(data),
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to update tenant');
+          }
+
+          const updatedTenant = await response.json();
+          set({ tenant: updatedTenant, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      switchTenant: async (tenantId) => {
+        set({ isLoading: true, error: null });
+        try {
+          const response = await fetch(
+            `${import.meta.env.VITE_API_URL || '/api/v1'}/tenants/${tenantId}`,
+            {
+              headers: {
+                'Content-Type': 'application/json',
+              },
+              credentials: 'include',
+            }
+          );
+
+          if (!response.ok) {
+            throw new Error('Failed to switch tenant');
+          }
+
+          const tenant = await response.json();
+          set({ tenant, isLoading: false });
+        } catch (error) {
+          set({
+            isLoading: false,
+            error: error instanceof Error ? error.message : 'Unknown error',
+          });
+        }
+      },
+
+      clearTenant: () => set({ tenant: null, error: null }),
+
+      clearError: () => set({ error: null }),
+    }),
+    {
+      name: 'tenant-storage',
+      partialize: (state) => ({
+        tenant: state.tenant,
+      }),
+    }
+  )
+);
diff --git a/orchestration/inventarios/FRONTEND_INVENTORY.yml b/orchestration/inventarios/FRONTEND_INVENTORY.yml
index 91ca392c..bfd5fe75 100644
--- a/orchestration/inventarios/FRONTEND_INVENTORY.yml
+++ b/orchestration/inventarios/FRONTEND_INVENTORY.yml
@@ -216,7 +216,7 @@ shared:
       - WhatsAppTestMessage.tsx
 
   stores:
-    nota_auditoria: "Solo 2 stores implementados de 5 documentados - Auditoria 2026-01-24"
+    nota_auditoria: "6 stores implementados - Auditoria 2026-01-25"
     implementados:
       - nombre: "authStore"
         archivo: "auth.store.ts"
@@ -243,30 +243,63 @@ shared:
         usa_persist: true
         storage_key: "ui-storage"
         nota: "NO DOCUMENTADO previamente - agregado en auditoria"
-    no_implementados:
       - nombre: "tenantStore"
-        estado: "no_implementado"
-        actions_planificadas:
+        archivo: "tenant.store.ts"
+        estado: "completado"
+        actions_implementadas:
+          - setTenant
           - fetchTenant
           - updateTenant
           - switchTenant
+          - clearTenant
+          - clearError
+        usa_persist: true
+        storage_key: "tenant-storage"
+        nota: "IMPLEMENTADO 2026-01-25 - Correccion de gaps cross-project"
       - nombre: "subscriptionStore"
-        estado: "no_implementado"
-        actions_planificadas:
+        archivo: "subscription.store.ts"
+        estado: "completado"
+        actions_implementadas:
+          - setSubscription
           - fetchSubscription
-          - updatePlan
+          - fetchPlans
+          - changePlan
           - cancelSubscription
+          - reactivateSubscription
+          - clearSubscription
+          - clearError
+        usa_persist: true
+        storage_key: "subscription-storage"
+        nota: "IMPLEMENTADO 2026-01-25 - Correccion de gaps cross-project"
       - nombre: "notificationStore"
-        estado: "no_implementado"
-        actions_planificadas:
+        archivo: "notification.store.ts"
+        estado: "completado"
+        actions_implementadas:
           - fetchNotifications
           - markAsRead
-          - subscribe
+          - markAllAsRead
+          - deleteNotification
+          - clearAllNotifications
+          - updatePreferences
+          - addNotification
+          - clearError
+        usa_persist: true
+        storage_key: "notification-storage"
+        nota: "IMPLEMENTADO 2026-01-25 - Correccion de gaps cross-project"
       - nombre: "featureFlagStore"
-        estado: "no_implementado"
-        actions_planificadas:
+        archivo: "feature-flag.store.ts"
+        estado: "completado"
+        actions_implementadas:
           - fetchFlags
-          - evaluateFlag
+          - isEnabled
+          - getFlagValue
+          - refreshFlags
+          - clearFlags
+          - clearError
+        usa_persist: true
+        storage_key: "feature-flag-storage"
+        nota: "IMPLEMENTADO 2026-01-25 - Correccion de gaps cross-project"
+    no_implementados: []
 
   services:
     - nombre: "api (axios instance)"
@@ -420,12 +453,12 @@ shared:
       - useMediaQuery
 
 resumen:
-  nota_auditoria: "CORRECCION 2026-01-24: Sales y Commissions ahora incluidos"
+  nota_auditoria: "CORRECCION 2026-01-25: Todos los stores implementados"
   total_pages: 38
   total_components_implementados: 40
   total_components_documentados_no_impl: 60
-  total_stores_implementados: 2
-  total_stores_no_implementados: 4
+  total_stores_implementados: 6
+  total_stores_no_implementados: 0
   total_hooks_implementados: 64
   total_hooks_documentados_no_impl: 0
   total_api_services: 24
@@ -437,17 +470,16 @@ planificado:
   pages_objetivo: 38
   components_actuales: 40
   components_objetivo: 100
-  stores_actuales: 2
+  stores_actuales: 6
   stores_objetivo: 6
   hooks_actuales: 64
   hooks_objetivo: 64
-  nota: "CORRECCION: Sales y Commissions SI implementados en frontend"
+  nota: "COMPLETADO: Todos los 6 stores Zustand implementados"
 
 gaps_identificados:
   criticos: []
   altos:
     - "Componentes UI base: No existen wrappers (se usa headlessui directo)"
-    - "4 stores Zustand adicionales pendientes"
   medios:
     - "Componentes Forms no implementados como wrappers"
   resueltos_2026_01_24:
@@ -457,6 +489,7 @@ gaps_identificados:
     - "authStore completado (refreshTokens y updateProfile implementados)"
     - "Rutas Sales/Commissions agregadas al router (antes existian paginas pero no rutas)"
     - "Documentacion FRONTEND-ROUTING.md creada"
+    - "4 Zustand stores implementados: tenantStore, subscriptionStore, notificationStore, featureFlagStore"
 
 dependencias_npm:
   core:
@@ -485,6 +518,10 @@ dependencias_npm:
 ultima_actualizacion: "2026-01-25"
 actualizado_por: "Claude Opus 4.5 (Alineacion Doc-Codigo)"
 historial_cambios:
+  - fecha: "2026-01-25"
+    tipo: "implementacion"
+    descripcion: "4 Zustand stores implementados (tenant, subscription, notification, feature-flag). Correccion de gaps cross-project. index.ts actualizado."
+    agente: "Claude Opus 4.5 (Correccion Gaps Cross-Project)"
   - fecha: "2026-01-25"
     tipo: "alineacion"
     descripcion: "Rutas Sales/Commissions agregadas al router. authStore completado (refreshTokens, updateProfile). Documentacion FRONTEND-ROUTING.md creada."