Merge pull request 'feature/nueva funcionalidad al hacer login mediante HUB y nuevos reportes en segundo plano' (#30) from feature/login-with-hub-y-reportes into main

Reviewed-on: #30

.env.example

@@ -2,3 +2,4 @@ VITE_DEBUG_MODE=false
 
 VITE_EFC_API_URL=https://api.efc-aduanasoft.com/api/v1
 VITE_EFC_MICROSERVICE_URL=https://api.efc-aduanasoft.com/microservice/api/v1
+VITE_HUB_URL=http://localhost:3001

src/App.jsx

@@ -28,11 +28,12 @@ import TableroAlmacenamiento from './pages/TableroAlmacenamiento';
 import Notificaciones from './pages/Notificaciones';
 import ForgotPassword from './pages/ForgotPassword';
 import PasswordResetConfirm from './pages/PasswordResetConfirm';
+import SSOCallback from './pages/SSOCallback';
 
 // Componente para manejar el layout condicional
 function AppContent() {
   const location = useLocation();
-  const isAuthPage = location.pathname === '/login' || location.pathname === '/' || location.pathname === '/forgot-password' || location.pathname.startsWith('/user/password-reset-confirm/');
+  const isAuthPage = location.pathname === '/login' || location.pathname === '/' || location.pathname === '/forgot-password' || location.pathname.startsWith('/user/password-reset-confirm/') || location.pathname === '/auth/sso';
 
   if (isAuthPage) {
     return (
@@ -42,6 +43,7 @@ function AppContent() {
           <Route path="/login" element={<Login />} />
           <Route path="/forgot-password" element={<ForgotPassword />} />
           <Route path="/user/password-reset-confirm/:uid/:token/" element={<PasswordResetConfirm />} />
+          <Route path="/auth/sso" element={<SSOCallback />} />
         </Routes>
       </>
     );

src/api/auth.js

@@ -1,24 +1,74 @@
 const API_URL = import.meta.env.VITE_EFC_API_URL;
+const HUB_URL = import.meta.env.VITE_HUB_URL || 'https://workspace.aduanasoft.com';
 
-export async function login(username, password) {
+/**
-  const response = await fetch(`${API_URL}/token/`, {
+ * Login directo email/password via Hub.
+ * Devuelve { access_token, user_id, email, ... }
+ * o { needs_tenant: true, tenants: [...] } si es multi-tenant.
+ */
+export async function login(username, password, tenant_slug) {
+  const body = { username, password };
+  if (tenant_slug) body.tenant_slug = tenant_slug;
+
+  const response = await fetch(`${API_URL}/auth/login/`, {
     method: 'POST',
     headers: { 'Content-Type': 'application/json' },
-    body: JSON.stringify({ username, password }),
+    credentials: 'include', // recibir cookie HTTP-only
+    body: JSON.stringify(body),
   });
 
-  if (!response.ok) {
+  if (response.status === 401) throw new Error('Credenciales inválidas');
-    throw new Error('Credenciales inválidas');
+  if (response.status === 403) throw new Error('Usuario inactivo o sin permisos');
-  }
+  if (!response.ok) throw new Error('Error al iniciar sesión');
-  return response.json(); // { access, refresh }
+
+  return response.json();
 }
 
-// export async function refreshToken(refresh) {
+/** Canjea relay token del Hub por sesión local (SSO entre productos / Microsoft). */
-//   const res = await fetch(`${API_URL}/token/refresh/`, {
+export async function ssoExchange(relay_token) {
-//     method: 'POST',
+  const response = await fetch(`${API_URL}/auth/sso/exchange/`, {
-//     headers: { 'Content-Type': 'application/json' },
+    method: 'POST',
-//     body: JSON.stringify({ refresh }),
+    headers: { 'Content-Type': 'application/json' },
-//   });
+    credentials: 'include',
-//   if (!res.ok) throw new Error('SESSION_EXPIRED');
+    body: JSON.stringify({ relay_token }),
-//   return res.json(); // { access: '...' }
+  });
-// }
+
+  if (response.status === 401) throw new Error('Relay token inválido o expirado');
+  if (!response.ok) throw new Error('Error al completar inicio de sesión SSO');
+
+  return response.json();
+}
+
+/** Usuario autenticado actual. */
+export async function getMe(token) {
+  const headers = { 'Content-Type': 'application/json' };
+  if (token) headers['Authorization'] = `Bearer ${token}`;
+
+  const response = await fetch(`${API_URL}/auth/me/`, {
+    headers,
+    credentials: 'include',
+  });
+
+  if (!response.ok) throw new Error('No autenticado');
+  return response.json();
+}
+
+/** Cierra sesión: limpia estado local de inmediato, backend en background. */
+export function logout() {
+  // 1. Limpiar localStorage inmediatamente (síncrono, sin esperar al servidor)
+  ['access', 'refresh', 'user_id', 'username', 'user_email',
+   'user_first_name', 'user_last_name', 'user_groups',
+   'user_is_importador', 'user_permissions'].forEach(k => localStorage.removeItem(k));
+
+  // 2. Notificar a los componentes que la sesión terminó
+  window.dispatchEvent(new CustomEvent('authStateChanged'));
+
+  // 3. Llamar al backend en segundo plano para limpiar cookies (fire and forget)
+  fetch(`${API_URL}/auth/logout/`, { method: 'POST', credentials: 'include' }).catch(() => {});
+}
+
+/** URL para login con Microsoft (redirige al Hub). */
+export function getMicrosoftLoginUrl() {
+  const returnTo = encodeURIComponent(`${window.location.origin}/auth/sso`);
+  return `${HUB_URL}/login?return_to=${returnTo}&idp=microsoft`;
+}

src/api/coves.js

@@ -11,10 +11,14 @@ export const fetchPedimentoCoves = async (pedimentoId, page = 1, pageSize = 10,
   });
 
   if (filters.numero_cove) params.append('numero_cove__icontains', filters.numero_cove);
+  // Estado de 3 valores (pendiente | descargado | error) — T2026-05-027
+  if (filters.cove_estado) params.append('cove_estado', filters.cove_estado);
+  if (filters.acuse_cove_estado) params.append('acuse_cove_estado', filters.acuse_cove_estado);
+  // Filtros booleanos legados (compatibilidad)
   if (filters.cove_descargado !== undefined && filters.cove_descargado !== '') params.append('cove_descargado', filters.cove_descargado);
   if (filters.acuse_cove_descargado !== undefined && filters.acuse_cove_descargado !== '') params.append('acuse_cove_descargado', filters.acuse_cove_descargado);
-  if (filters.date_from) params.append('created_at__gte', filters.date_from);
+  if (filters.date_from || filters.created_at__gte) params.append('created_at__gte', filters.date_from || filters.created_at__gte);
-  if (filters.date_to) params.append('created_at__lte', filters.date_to);
+  if (filters.date_to || filters.created_at__lte) params.append('created_at__lte', filters.date_to || filters.created_at__lte);
 
   const response = await fetchWithAuth(`${API_BASE_URL}/customs/coves/?${params}`);
   if (!response.ok) throw new Error(await extractApiError(response));

src/api/edocuments.js

@@ -13,10 +13,14 @@ export const fetchPedimentoEdocuments = async (pedimentoId, page = 1, pageSize =
   if (filters.numero_edocument) params.append('numero_edocument__icontains', filters.numero_edocument);
   if (filters.clave) params.append('clave__icontains', filters.clave);
   if (filters.descripcion) params.append('descripcion__icontains', filters.descripcion);
+  // Estado de 3 valores (pendiente | descargado | error) — T2026-05-027
+  if (filters.edocument_estado) params.append('edocument_estado', filters.edocument_estado);
+  if (filters.acuse_estado) params.append('acuse_estado', filters.acuse_estado);
+  // Filtros booleanos legados (compatibilidad)
   if (filters.edocument_descargado !== undefined && filters.edocument_descargado !== '') params.append('edocument_descargado', filters.edocument_descargado);
   if (filters.acuse_descargado !== undefined && filters.acuse_descargado !== '') params.append('acuse_descargado', filters.acuse_descargado);
-  if (filters.date_from) params.append('created_at__gte', filters.date_from);
+  if (filters.date_from || filters.created_at__gte) params.append('created_at__gte', filters.date_from || filters.created_at__gte);
-  if (filters.date_to) params.append('created_at__lte', filters.date_to);
+  if (filters.date_to || filters.created_at__lte) params.append('created_at__lte', filters.date_to || filters.created_at__lte);
 
   const response = await fetchWithAuth(`${API_BASE_URL}/customs/edocuments/?${params}`);
   if (!response.ok) throw new Error(await extractApiError(response));

src/components/LogoutButton.jsx

@@ -1,17 +1,12 @@
 import React from 'react';
-import { useNavigate } from 'react-router-dom';
+import { logout } from '../api/auth';
+
+const HUB_URL = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
 
 export default function LogoutButton() {
-  const navigate = useNavigate();
-
   const handleLogout = () => {
-    localStorage.removeItem('access');
+    logout(); // limpia estado + llama backend en bg
-    localStorage.removeItem('refresh');
+    window.location.href = `${HUB_URL}/login`;
-    
-    // Disparar evento para actualizar el navbar
-    window.dispatchEvent(new CustomEvent('authStateChanged'));
-    
-    navigate('/login');
   };
 
   return (

src/components/Navbar.jsx

@@ -1,7 +1,13 @@
 import React, { useState, useEffect } from 'react';
-import { Link, useLocation } from 'react-router-dom';
+import { useLocation } from 'react-router-dom';
 import { colors } from '../theme';
 
+const hubLoginUrl = () => {
+  const HUB_URL = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
+  const returnTo = encodeURIComponent(`${window.location.origin}/auth/sso`);
+  return `${HUB_URL}/login?return_to=${returnTo}`;
+};
+
 export default function Navbar() {
   const [isLoggedIn, setIsLoggedIn] = useState(false);
   const [isMenuOpen, setIsMenuOpen] = useState(false);
@@ -18,11 +24,11 @@ export default function Navbar() {
     return () => window.removeEventListener('authStateChanged', checkAuthStatus);
   }, []);
 
-  const logout = () => {
+  const logout = async () => {
-    localStorage.removeItem('access');
+    const { logout: doLogout } = await import('../api/auth');
-    localStorage.removeItem('refresh');
+    doLogout(); // limpia estado + llama backend en bg
-    window.dispatchEvent(new CustomEvent('authStateChanged'));
+    const hubUrl = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
-    window.location.href = '/';
+    window.location.href = `${hubUrl}/login`;
   };
 
   const navLinks = [
@@ -97,15 +103,15 @@ export default function Navbar() {
                   </button>
                 </div>
               ) : (
-                <Link
+                <a
-                  to="/login"
+                  href={hubLoginUrl()}
                   className="bg-gradient-to-r from-navy-600 to-navy-700 hover:from-navy-700 hover:to-navy-800 text-white px-4 py-2 rounded-lg text-sm font-medium transition-all duration-200 flex items-center space-x-2 shadow-lg hover:shadow-xl transform hover:scale-105"
                 >
                   <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                     <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M11 16l-4-4m0 0l4-4m-4 4h14m-5 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
                   </svg>
                   <span>Ingresar</span>
-                </Link>
+                </a>
               )}
             </div>
           </div>

src/components/RequireAuth.jsx

@@ -1,17 +1,17 @@
 import React from 'react';
-import { Navigate } from 'react-router-dom';
 
-// Esta función verifica si el usuario está autenticado (por ejemplo, si hay un token en localStorage)
+const HUB_URL = import.meta.env.VITE_HUB_URL || 'https://workspace.aduanasoft.com';
+
 function isAuthenticated() {
-  const token = localStorage.getItem('access');
+  return !!localStorage.getItem('access');
-  return !!token;
 }
 
 export default function RequireAuth({ children }) {
-  const authenticated = isAuthenticated();
+  if (!isAuthenticated()) {
-  
+    // Sesión expirada o no iniciada → redirigir al Hub con return_to
-  if (!authenticated) {
+    const returnTo = encodeURIComponent(`${window.location.origin}/auth/sso`);
-    return <Navigate to="/login" replace />;
+    window.location.href = `${HUB_URL}/login?return_to=${returnTo}`;
+    return null;
   }
 
   return children;

src/components/Sidebar.jsx

@@ -29,19 +29,11 @@ export default function Sidebar({ isMobileOpen, onMobileClose }) {
   const navigate = useNavigate();
   const { user: currentUser, loading } = useUser();
 
-  const handleLogout = () => {
+  const handleLogout = async () => {
-    localStorage.removeItem('access');
+    const { logout } = await import('../api/auth');
-    localStorage.removeItem('refresh');
+    logout(); // limpia estado + llama backend en bg
-    localStorage.removeItem('user_id');
+    const hubUrl = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
-    localStorage.removeItem('user_is_importador');
+    window.location.href = `${hubUrl}/login`;
-    localStorage.removeItem('user_groups');
-    localStorage.removeItem('user_permissions');
-    localStorage.removeItem('username');
-    localStorage.removeItem('user_email');
-    localStorage.removeItem('user_first_name');
-    localStorage.removeItem('user_last_name');
-    window.dispatchEvent(new CustomEvent('authStateChanged'));
-    navigate('/login');
   };
 
   // Cerrar menú móvil cuando se navega o cuando la pantalla es grande
@@ -114,7 +106,7 @@ export default function Sidebar({ isMobileOpen, onMobileClose }) {
       title: 'Servicios',
       items: [
         {
-          name: 'Procesos',
+          name: 'Historial de Procesos',
           path: '/procesos',
           icon: (
             <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -140,8 +132,9 @@ export default function Sidebar({ isMobileOpen, onMobileClose }) {
     {
       title: 'Documentación',
       items: [
-        // Mostrar Reportes siempre
+        ...(
-        {
+          hasPermission('reportes.view')
+            ? [{
                 name: 'Reportes',
                 path: '/reports',
                 icon: (
@@ -149,8 +142,12 @@ export default function Sidebar({ isMobileOpen, onMobileClose }) {
                     <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z" />
                   </svg>
                 )
-        },
+              }]
-        {
+            : []
+        ),
+        ...(
+          hasPermission('pedimentos.view')
+            ? [{
                 name: 'Expedientes',
                 path: '/expedientes',
                 icon: (
@@ -159,8 +156,12 @@ export default function Sidebar({ isMobileOpen, onMobileClose }) {
                     <path d="M16 3H8a2 2 0 00-2 2v2h12V5a2 2 0 00-2-2z" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" />
                   </svg>
                 )
-        },
+              }]
-        {
+            : []
+        ),
+        ...(
+          hasPermission('documentos.view')
+            ? [{
                 name: 'Documentos',
                 path: '/documents',
                 icon: (
@@ -168,8 +169,12 @@ export default function Sidebar({ isMobileOpen, onMobileClose }) {
                     <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
                   </svg>
                 )
-        },
+              }]
-        {
+            : []
+        ),
+        ...(
+          hasPermission('datastage.view')
+            ? [{
                 name: 'Datastage',
                 path: '/datastage',
                 icon: (
@@ -180,7 +185,9 @@ export default function Sidebar({ isMobileOpen, onMobileClose }) {
                   </svg>
                 ),
                 onClick: () => navigate('/datastage')
-        }
+              }]
+            : []
+        ),
       ]
     },
     // Nueva sección Tableros - Solo mostrar si DEBUG_MODE es true y tiene cards.view

src/components/SidebarNew.jsx

@@ -6,14 +6,11 @@ export default function Sidebar() {
   const location = useLocation();
   const navigate = useNavigate();
 
-  const handleLogout = () => {
+  const handleLogout = async () => {
-    localStorage.removeItem('access');
+    const { logout } = await import('../api/auth');
-    localStorage.removeItem('refresh');
+    logout(); // limpia estado + llama backend en bg
-    
+    const hubUrl = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
-    // Disparar evento para actualizar el navbar
+    window.location.href = `${hubUrl}/login`;
-    window.dispatchEvent(new CustomEvent('authStateChanged'));
-    
-    navigate('/login');
   };
 
   const menuItems = [

src/components/TaskProgressCard.jsx

@@ -1,7 +1,10 @@
-import React, { useEffect } from 'react';
+import React, { useState, useEffect, useRef } from 'react';
-import { useNavigate } from 'react-router-dom';
+import { useNavigate, useLocation } from 'react-router-dom';
 import { useTaskProgress } from '../context/TaskProgressContext';
 import { useServerSentEvents } from '../hooks/useServerSentEvents';
+import { fetchWithAuth } from '../fetchWithAuth';
+
+const API_URL = import.meta.env.VITE_EFC_API_URL;
 
 const STATUS_LABEL = {
   submitted:  'Enviando...',
@@ -10,13 +13,6 @@ const STATUS_LABEL = {
   failed:     'Error',
 };
 
-const STATUS_COLOR = {
-  submitted:  'bg-slate-100 border-slate-300 text-slate-700',
-  processing: 'bg-blue-50  border-blue-300  text-blue-800',
-  completed:  'bg-green-50 border-green-300 text-green-800',
-  failed:     'bg-red-50   border-red-300   text-red-800',
-};
-
 const BADGE_COLOR = {
   submitted:  'bg-slate-200 text-slate-700',
   processing: 'bg-blue-100  text-blue-700',
@@ -24,10 +20,11 @@ const BADGE_COLOR = {
   failed:     'bg-red-100   text-red-700',
 };
 
-/** Conecta SSE para UNA tarea y actualiza el contexto con los eventos recibidos. */
+const AUTH_PATHS = new Set(['/', '/login', '/forgot-password', '/auth/sso']);
+
+/** Conecta SSE para UNA tarea y actualiza el contexto. Se mantiene vivo independientemente del estado del panel. */
 function TaskSSEConnector({ task }) {
   const { updateTask } = useTaskProgress();
-
   useServerSentEvents(
     task.status === 'completed' || task.status === 'failed' ? null : task.task_id,
     {
@@ -47,111 +44,258 @@ function TaskSSEConnector({ task }) {
       },
     }
   );
-
   return null;
 }
 
-/** Card individual de una tarea. */
+/** Card compacta de una tarea dentro del panel expandido. */
 function SingleTaskCard({ task }) {
   const { dismissTask, openTaskInAuditor } = useTaskProgress();
   const navigate = useNavigate();
+  const [downloading, setDownloading] = useState(false);
   const isActive   = task.status === 'submitted' || task.status === 'processing';
+  const isReport   = task.taskType === 'report';
 
   const handleVerResultado = () => {
     openTaskInAuditor(task.task_id);
     navigate('/auditor');
   };
 
+  const handleDescargarReporte = async () => {
+    const reportId = task.resultado?.report_id ?? task.report_id;
+    if (!reportId) { navigate('/reports'); return; }
+    setDownloading(true);
+    try {
+      const res = await fetchWithAuth(`${API_URL}/reports/report-document-download/${reportId}/`);
+      if (!res.ok) { navigate('/reports'); return; }
+      const blob = await res.blob();
+      const disposition = res.headers.get('Content-Disposition');
+      let filename = '';
+      if (disposition) {
+        const match = disposition.match(/filename="?([^";\s]+)"?/);
+        if (match) filename = match[1];
+      }
+      if (!filename) filename = `reporte_${reportId}.xlsx`;
+      const link = document.createElement('a');
+      link.href = window.URL.createObjectURL(blob);
+      link.download = filename;
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+      dismissTask(task.task_id);
+    } catch {
+      navigate('/reports');
+    } finally {
+      setDownloading(false);
+    }
+  };
+
   return (
-    <div
+    <div className="flex flex-col gap-1.5 p-2.5 rounded-lg border border-gray-100 bg-gray-50 text-xs">
-      onClick={task.resultado ? handleVerResultado : undefined}
+      <div className="flex items-center justify-between gap-2">
-      className={`flex flex-col gap-2 p-3 rounded-xl border shadow-md text-sm w-72 ${STATUS_COLOR[task.status] ?? STATUS_COLOR.submitted} ${task.resultado ? 'cursor-pointer hover:shadow-lg transition-shadow' : ''}`}
+        <div className="flex items-center gap-1.5 min-w-0">
-    >
+          <span className="font-semibold truncate text-gray-800">{task.label}</span>
-      {/* Encabezado */}
+          <span className={`px-1.5 py-0.5 rounded text-xs font-medium flex-shrink-0 ${BADGE_COLOR[task.status]}`}>
-      <div className="flex items-start justify-between gap-2">
-        <div className="flex flex-col gap-0.5 min-w-0">
-          <span className="font-semibold truncate">{task.label}</span>
-          <span className={`self-start px-1.5 py-0.5 rounded text-xs font-medium ${BADGE_COLOR[task.status]}`}>
             {STATUS_LABEL[task.status] ?? task.status}
           </span>
         </div>
         <button
-          onClick={(e) => { e.stopPropagation(); dismissTask(task.task_id); }}
+          onClick={() => dismissTask(task.task_id)}
-          aria-label="Cerrar"
+          aria-label="Descartar tarea"
-          className="text-gray-400 hover:text-gray-600 flex-shrink-0 mt-0.5"
+          className="text-gray-300 hover:text-gray-500 flex-shrink-0"
         >
-          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+          <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
             <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M6 18L18 6M6 6l12 12" />
           </svg>
         </button>
       </div>
 
-      {/* Mensaje */}
       {task.message && (
-        <p className="text-xs opacity-75 truncate">{task.message}</p>
+        <p className="text-xs text-gray-400 truncate">{task.message}</p>
       )}
 
-      {/* Barra de progreso */}
       {isActive && (
-        <div className="w-full bg-blue-100 rounded-full h-1.5 overflow-hidden">
+        <div className="w-full bg-blue-100 rounded-full h-1 overflow-hidden">
           <div
-            className="bg-blue-500 h-1.5 rounded-full transition-all duration-500"
+            className="bg-blue-500 h-1 rounded-full transition-all duration-500"
             style={{ width: `${task.progress ?? 0}%` }}
           />
         </div>
       )}
 
-      {/* Aviso de navegación libre cuando está en progreso */}
+      {task.status === 'completed' && isReport && (
-      {isActive && (
-        <p className="text-xs text-blue-600 font-medium">
-          Puedes seguir navegando — te avisamos cuando termine.
-        </p>
-      )}
-
-      {/* Botón "Ver resultado" cuando completó */}
-      {task.status === 'completed' && (
         <button
-          onClick={(e) => { e.stopPropagation(); handleVerResultado(); }}
+          onClick={handleDescargarReporte}
-          className="mt-1 w-full py-1.5 px-3 rounded-lg bg-green-600 hover:bg-green-700 text-white text-xs font-semibold transition-colors"
+          disabled={downloading}
+          className="w-full py-1 px-2 rounded bg-green-600 hover:bg-green-700 disabled:bg-green-400 text-white text-xs font-semibold transition-colors flex items-center justify-center gap-1"
         >
-          Ver resultado en Panel de Auditoría →
+          {downloading ? (
+            <>
+              <svg className="w-3 h-3 animate-spin" fill="none" viewBox="0 0 24 24">
+                <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
+                <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z" />
+              </svg>
+              Descargando...
+            </>
+          ) : (
+            <>
+              <svg className="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
+              </svg>
+              Descargar reporte
+            </>
+          )}
         </button>
       )}
 
-      {/* Mensaje de error */}
+      {task.status === 'completed' && !isReport && (
-      {task.status === 'failed' && (
+        <button
-        <p className="text-xs text-red-600 font-medium">
+          onClick={handleVerResultado}
-          La tarea falló. Revisa el Panel de Auditoría.
+          className="w-full py-1 px-2 rounded bg-green-600 hover:bg-green-700 text-white text-xs font-semibold transition-colors"
+        >
+          Ver resultado en Auditoría →
+        </button>
+      )}
+
+      {task.status === 'failed' && isReport && (
+        <p className="text-xs text-red-500">
+          Falló — revisa el historial en{' '}
+          <button onClick={() => navigate('/reports')} className="underline">Reportes</button>.
         </p>
       )}
+
+      {task.status === 'failed' && !isReport && (
+        <p className="text-xs text-red-500">Falló — revisa el Panel de Auditoría.</p>
+      )}
     </div>
   );
 }
 
 /**
- * TaskProgressCard — contenedor flotante que renderiza todas las tareas activas/completadas.
+ * TaskProgressCard — pill minimizado en bottom-left.
- * Se monta globalmente en App.jsx y persiste durante toda la navegación.
+ * Las conexiones SSE viven siempre; el panel es solo visual y no bloquea la UI.
+ * Se auto-expande cuando una tarea pasa a completada o fallida.
  */
 export default function TaskProgressCard() {
   const { visibleTasks } = useTaskProgress();
+  const location = useLocation();
+  const [expanded, setExpanded] = useState(false);
+  const prevStatusesRef = useRef({});
+  const containerRef = useRef(null);
 
-  if (visibleTasks.length === 0) return null;
+  // Cierra el panel al hacer click fuera del componente
+  useEffect(() => {
+    if (!expanded) return;
+    function handleClickOutside(e) {
+      if (containerRef.current && !containerRef.current.contains(e.target)) {
+        setExpanded(false);
+      }
+    }
+    document.addEventListener('mousedown', handleClickOutside);
+    return () => document.removeEventListener('mousedown', handleClickOutside);
+  }, [expanded]);
+
+  // Auto-expandir cuando una tarea activa pasa a estado terminal
+  useEffect(() => {
+    let shouldExpand = false;
+    visibleTasks.forEach(t => {
+      const prev = prevStatusesRef.current[t.task_id];
+      if (
+        (t.status === 'completed' || t.status === 'failed') &&
+        prev !== undefined && prev !== 'completed' && prev !== 'failed'
+      ) {
+        shouldExpand = true;
+      }
+      prevStatusesRef.current[t.task_id] = t.status;
+    });
+    if (shouldExpand) setExpanded(true);
+  }, [visibleTasks]);
+
+  // Solo renderizar dentro de la app autenticada
+  const isAuthPage = AUTH_PATHS.has(location.pathname)
+    || location.pathname.startsWith('/user/password-reset-confirm/');
+
+  if (isAuthPage || visibleTasks.length === 0) return null;
+
+  const activeTasks  = visibleTasks.filter(t => t.status === 'submitted' || t.status === 'processing');
+  const completedTasks = visibleTasks.filter(t => t.status === 'completed');
+  const failedTasks  = visibleTasks.filter(t => t.status === 'failed');
+
+  // Estilo y contenido del pill según estado dominante
+  let pillLabel, pillClass, pillIconType;
+  if (activeTasks.length > 0) {
+    pillLabel     = `${activeTasks.length} tarea${activeTasks.length > 1 ? 's' : ''} en proceso`;
+    pillClass     = 'bg-blue-600 text-white border-blue-700 hover:bg-blue-700';
+    pillIconType  = 'spinner';
+  } else if (failedTasks.length > 0 && completedTasks.length === 0) {
+    pillLabel     = `${failedTasks.length} tarea${failedTasks.length > 1 ? 's' : ''} fallida${failedTasks.length > 1 ? 's' : ''}`;
+    pillClass     = 'bg-red-50 text-red-700 border-red-300 hover:bg-red-100';
+    pillIconType  = 'x';
+  } else {
+    pillLabel     = `${completedTasks.length} tarea${completedTasks.length > 1 ? 's' : ''} completada${completedTasks.length > 1 ? 's' : ''}`;
+    pillClass     = 'bg-green-50 text-green-700 border-green-300 hover:bg-green-100';
+    pillIconType  = 'check';
+  }
 
   return (
     <>
-      {/* Conectores SSE — uno por tarea en progreso, sin UI propia */}
+      {/* Conectores SSE — siempre activos, independientes del estado del panel */}
-      {visibleTasks.map((task) => (
+      {visibleTasks
-        <TaskSSEConnector key={task.task_id} task={task} />
+        .filter(t => t.status === 'processing' || t.status === 'submitted')
-      ))}
+        .map(task => <TaskSSEConnector key={task.task_id} task={task} />)}
 
-      {/* Cards flotantes en esquina inferior derecha */}
+      {/*
-      <div
+        Dock flotante en top-right. El pill queda arriba y el panel se expande hacia abajo.
-        className="fixed bottom-4 right-4 flex flex-col gap-2 z-50"
+        items-end alinea todo a la derecha.
-        style={{ maxHeight: '80vh', overflowY: 'auto' }}
+      */}
+      <div ref={containerRef} className="fixed top-4 right-4 z-40 flex flex-col items-end gap-2">
+
+        {/* Pill — botón de toggle siempre visible, arriba */}
+        <button
+          onClick={() => setExpanded(e => !e)}
+          className={`flex items-center gap-1.5 pl-2.5 pr-3 py-1.5 rounded-full text-xs font-semibold shadow-md border transition-all ${pillClass}`}
         >
-        {visibleTasks.map((task) => (
+          {pillIconType === 'spinner' && (
-          <SingleTaskCard key={task.task_id} task={task} />
+            <svg className="w-3 h-3 animate-spin flex-shrink-0" fill="none" viewBox="0 0 24 24">
-        ))}
+              <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
+              <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z" />
+            </svg>
+          )}
+          {pillIconType === 'check' && (
+            <svg className="w-3 h-3 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2.5" d="M5 13l4 4L19 7" />
+            </svg>
+          )}
+          {pillIconType === 'x' && (
+            <svg className="w-3 h-3 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2.5" d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          )}
+          <span>{pillLabel}</span>
+        </button>
+
+        {/* Panel expandido — aparece debajo del pill */}
+        {expanded && (
+          <div className="bg-white border border-gray-200 rounded-xl shadow-xl w-72 overflow-hidden">
+            <div className="flex items-center justify-between px-3 py-2 bg-gray-50 border-b border-gray-100">
+              <span className="text-xs font-semibold text-gray-500 uppercase tracking-wide">
+                Tareas en segundo plano
+              </span>
+              <button
+                onClick={() => setExpanded(false)}
+                aria-label="Minimizar panel"
+                className="text-gray-400 hover:text-gray-600"
+              >
+                <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M5 15l7-7 7 7" />
+                </svg>
+              </button>
+            </div>
+            <div className="p-2 flex flex-col gap-1.5 max-h-72 overflow-y-auto">
+              {visibleTasks.map(task => <SingleTaskCard key={task.task_id} task={task} />)}
+            </div>
+          </div>
+        )}
+
       </div>
     </>
   );

src/context/TaskProgressContext.jsx

@@ -35,7 +35,20 @@ export function useTaskProgress() {
 function loadFromStorage() {
   try {
     const raw = localStorage.getItem(STORAGE_KEY);
-    return raw ? JSON.parse(raw) : [];
+    if (!raw) return [];
+    const tasks = JSON.parse(raw);
+    const cutoff = Date.now() - 24 * 60 * 60 * 1000; // 24 horas
+    // Auto-descartar tareas "processing/submitted" con más de 24h (nunca terminaron)
+    return tasks.map(t => {
+      if (
+        (t.status === 'processing' || t.status === 'submitted') &&
+        t.started_at &&
+        new Date(t.started_at).getTime() < cutoff
+      ) {
+        return { ...t, dismissed: true, status: 'failed', message: 'Tarea expirada' };
+      }
+      return t;
+    });
   } catch {
     return [];
   }

src/fetchWithAuth.js

@@ -1,4 +1,5 @@
-const API_URL = import.meta.env.VITE_EFC_API_URL;
+const API_URL  = import.meta.env.VITE_EFC_API_URL;               // e.g. http://localhost:8000/api/v1
+const BASE_URL = API_URL.replace(/\/api\/v1\/?$/, '');            // e.g. http://localhost:8000
 
 // Variable para controlar si ya hay una renovación de token en proceso
 let isRefreshing = false;
@@ -17,72 +18,69 @@ const processQueue = (error, token = null) => {
   failedQueue = [];
 };
 
-// Función para renovar el token usando el refresh token
+/**
+ * Intenta renovar el token. Estrategia:
+ *   1. Nuevo endpoint cookie-based (SSO / hub-frontend): no requiere body,
+ *      lee el refresh_token desde la cookie HTTP-only.
+ *   2. Fallback legacy (apps antiguas): lee refresh de localStorage y llama
+ *      al endpoint de SimpleJWT.
+ */
 const refreshToken = async () => {
-  try {
+  // ── Intento 1: SimpleJWT refresh (login directo EFC) ──────────────────
+  // Usa el endpoint estándar de SimpleJWT con el token de localStorage.
   const refresh = localStorage.getItem('refresh');
-    if (!refresh) {
+  if (refresh) {
-      throw new Error('No refresh token available');
+    try {
-    }
+      // Endpoint SimpleJWT estándar (login EFC directo) — campo "refresh"
-
+      const res = await fetch(`${BASE_URL}/api/v1/token/refresh/`, {
-    // Intentar primero con el endpoint completo
-    let refreshEndpoint = `${API_URL}/token/refresh/`;
-    
-    let response = await fetch(refreshEndpoint, {
         method: 'POST',
-      headers: {
+        headers: { 'Content-Type': 'application/json' },
-        'Content-Type': 'application/json',
+        body: JSON.stringify({ refresh }),
-      },
-      body: JSON.stringify({
-        refresh: refresh
-      }),
       });
+      if (res.ok) {
+        const data = await res.json();
+        const newAccess = data.access;
+        if (newAccess) {
+          localStorage.setItem('access', newAccess);
+          if (data.refresh) localStorage.setItem('refresh', data.refresh);
+          return newAccess;
+        }
+      }
+    } catch (_) {
+      // continúa al fallback
+    }
 
-    // Si falla con 404, intentar con el endpoint alternativo
+    try {
-    if (response.status === 404) {
+      // Fallback: endpoint SSO local (tokens HS256 de sesiones Hub)
-      refreshEndpoint = `${API_URL}/token/refresh/`;
+      const res = await fetch(`${API_URL}/auth/session/refresh/`, {
-      response = await fetch(refreshEndpoint, {
         method: 'POST',
-        headers: {
+        credentials: 'include',
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify({
-          refresh: refresh
-        }),
       });
+      if (res.ok) {
+        const data = await res.json();
+        const newAccess = data.access_token || data.access;
+        if (newAccess) {
+          localStorage.setItem('access', newAccess);
+          return newAccess;
+        }
+      }
+    } catch (_) {}
   }
 
-    if (!response.ok) {
+  // ── Fallo total: limpiar sesión y redirigir al Hub ─────────────────────
-      const errorText = await response.text();
-      throw new Error(`Failed to refresh token: ${response.status} - ${errorText}`);
-    }
-
-    const data = await response.json();
-    
-    // Guardar el nuevo access token
-    localStorage.setItem('access', data.access);
-    
-    // Si viene un nuevo refresh token, guardarlo también
-    if (data.refresh) {
-      localStorage.setItem('refresh', data.refresh);
-    }
-
-    return data.access;
-  } catch (error) {
-    // Si falla la renovación, limpiar tokens y redirigir al login
   localStorage.removeItem('access');
   localStorage.removeItem('refresh');
   localStorage.removeItem('user_id');
   localStorage.removeItem('user_is_importador');
   localStorage.removeItem('user_permissions');
 
-    // Redirigir al login después de un pequeño delay
+  const hubUrl = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
+  const returnTo = encodeURIComponent(`${window.location.origin}/auth/sso`);
   setTimeout(() => {
-      window.location.href = '/login';
+    window.location.href = `${hubUrl}/login?return_to=${returnTo}`;
   }, 1000);
 
   throw new Error('SESSION_EXPIRED');
-  }
 };
 
 // Función principal para hacer peticiones con manejo automático de tokens
@@ -108,85 +106,66 @@ export const fetchWithAuth = async (url, options = {}) => {
     }
   };
 
+  // Helper: ejecutar fetch con reintento ante error de red (Fix E)
+  const safeFetch = async (u, opts, retries = 1) => {
+    for (let i = 0; i <= retries; i++) {
       try {
-    // Hacer la petición inicial
+        return await fetch(u, opts);
-    let response = await fetch(url, finalOptions);
+      } catch (networkErr) {
+        if (i === retries) throw networkErr;
+        await new Promise(r => setTimeout(r, 300 * (i + 1))); // backoff 300ms
+      }
+    }
+  };
 
-    // Si la respuesta es 401 (Unauthorized), manejar renovación de token
+  try {
+    let response = await safeFetch(url, finalOptions);
+
+    // 401 → intentar renovar token
     if (response.status === 401) {
       if (!isRefreshing) {
         isRefreshing = true;
-
         try {
-          // Renovar el token
           const newToken = await refreshToken();
-          
-          // Procesar la cola de peticiones pendientes
           processQueue(null, newToken);
-          
-          // Actualizar el header de autorización y reintentar la petición original
           finalOptions.headers['Authorization'] = `Bearer ${newToken}`;
-          response = await fetch(url, finalOptions);
+          response = await safeFetch(url, finalOptions);
-          
         } catch (refreshError) {
-          // Si falla la renovación, procesar la cola con error
           processQueue(refreshError, null);
           throw refreshError;
         } finally {
           isRefreshing = false;
         }
       } else {
-        // Ya hay un refresh en proceso, agregar esta petición a la cola
+        // Otro refresh en curso — encolar y esperar
         return new Promise((resolve, reject) => {
           failedQueue.push({
-            resolve: (token) => {
+            resolve: (tok) => {
-              finalOptions.headers['Authorization'] = `Bearer ${token}`;
+              finalOptions.headers['Authorization'] = `Bearer ${tok}`;
-              fetch(url, finalOptions)
+              safeFetch(url, finalOptions).then(resolve).catch(reject);
-                .then(resolve)
-                .catch(reject);
             },
-            reject
+            reject,
           });
         });
       }
     }
 
-    // Si todavía hay un 401 después del intento de renovación, verificar si realmente es un problema de auth
+    // 401 persistente después del retry → la sesión expiró definitivamente
     if (response.status === 401) {
-      // Verificar si tenemos un token válido en localStorage
-      const currentToken = localStorage.getItem('access');
-      
-      // Intentar obtener más información del error
-      let errorDetails = '';
-      try {
-        const errorText = await response.text();
-        errorDetails = errorText;
-      } catch (e) {
-        // Error al leer respuesta
-      }
-      
-      // Si no hay token o el error indica problema de autenticación, limpiar sesión
-      if (!currentToken || errorDetails.includes('token') || errorDetails.includes('auth')) {
       localStorage.removeItem('access');
       localStorage.removeItem('refresh');
       localStorage.removeItem('user_id');
       localStorage.removeItem('user_is_importador');
-        
+      localStorage.removeItem('user_permissions');
-        setTimeout(() => {
+      const hubUrl = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
-          window.location.href = '/login';
+      const returnTo = encodeURIComponent(`${window.location.origin}/auth/sso`);
-        }, 1000);
+      setTimeout(() => { window.location.href = `${hubUrl}/login?return_to=${returnTo}`; }, 800);
-        
       throw new Error('SESSION_EXPIRED');
-      } else {
-        // Si hay token pero sigue fallando, podría ser un problema del servidor
-        // No limpiar la sesión, dejar que el error se propague
-      }
     }
 
     return response;
 
   } catch (error) {
-    // Si hay un error de red o cualquier otro error, propagarlo
     throw error;
   }
 };

src/pages/Documents.jsx

@@ -88,7 +88,8 @@ export default function Documents() {
       localStorage.removeItem('refresh');
       showMessage('Tu sesión ha expirado, por favor inicia sesión de nuevo.', 'error');
       setTimeout(() => {
-        window.location.href = '/login';
+        const _hub = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
+        window.location.href = `${_hub}/login?return_to=${encodeURIComponent(window.location.origin + '/auth/sso')}`;
       }, 2000);
     } else if (error) {
       showMessage(error.message, 'error');

src/pages/Expedientes.jsx

@@ -140,7 +140,8 @@ export default function Documents() {
       localStorage.removeItem('refresh');
       showMessage('Tu sesión ha expirado, por favor inicia sesión de nuevo.', 'error');
       setTimeout(() => {
-        window.location.href = '/login';
+        const _hub = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
+        window.location.href = `${_hub}/login?return_to=${encodeURIComponent(window.location.origin + '/auth/sso')}`;
       }, 2000);
     } else if (error) {
       showMessage(error.message, 'error');
@@ -1004,12 +1005,16 @@ const downloadExpediente = async (pedimentoId, pedimentoName, setSuccess, showMe
                     value={contribuyenteInput}
                     onChange={e => {
                       setContribuyenteInput(e.target.value);
-                      setContribuyenteFilter(e.target.value);
+                      // Solo limpiar el filtro cuando el input queda vacío.
+                      // El filtro real se aplica al hacer clic en una sugerencia del dropdown.
+                      // Actualizar el filtro con RFC parcial causa fuga de datos: el backend
+                      // omite silenciosamente el filtro cuando el RFC no existe en Importador.
+                      if (!e.target.value) {
+                        setContribuyenteFilter('');
                         setCurrentPage(1);
+                      }
                     }}
-                    onBlur={e => {
+                    onBlur={() => {}}
-                      setContribuyenteFilter(e.target.value);
-                    }}
                     placeholder="Buscar o escribir..."
                     className="w-full border border-gray-300 rounded-xl px-3 py-2.5 text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 bg-white shadow-sm transition-all duration-200 hover:shadow-md"
                     autoComplete="off"

src/pages/LandingAnimated.jsx

@@ -1,7 +1,12 @@
 import React, { useState, useEffect, useRef } from 'react';
-import { Link } from 'react-router-dom';
 import { colors, tailwindClasses } from '../theme';
 
+const HUB_URL = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
+const hubLoginUrl = () => {
+  const returnTo = encodeURIComponent(`${window.location.origin}/auth/sso`);
+  return `${HUB_URL}/login?return_to=${returnTo}`;
+};
+
 export default function LandingAnimated() {
   const [isScrolled, setIsScrolled] = useState(false);
   const [activeSection, setActiveSection] = useState('inicio');
@@ -199,8 +204,8 @@ export default function LandingAnimated() {
               </nav>
             </div>
             <div className="flex items-center space-x-4">
-              <Link
+              <a
-                to="/login"
+                href="/login"
                 className="px-6 py-2 rounded-full text-sm font-medium transition-all duration-200 shadow-lg hover:shadow-xl transform hover:-translate-y-0.5 text-white"
                 style={{
                   background: 'linear-gradient(to right, #1B2A41, #4DA6FF)',
@@ -213,7 +218,7 @@ export default function LandingAnimated() {
                 }}
               >
                 Acceder
-              </Link>
+              </a>
             </div>
           </div>
         </div>
@@ -313,8 +318,8 @@ export default function LandingAnimated() {
                   : 'opacity-0 translate-y-10'
               }`}
             >
-              <Link
+              <a
-                to="/login"
+                href="/login"
                 className="inline-flex items-center px-8 py-4 text-lg font-semibold transition-all duration-300 transform rounded-full shadow-2xl group hover:shadow-3xl hover:-translate-y-1 hover:scale-105"
                 style={{
                   color: '#1B2A41',
@@ -331,7 +336,7 @@ export default function LandingAnimated() {
                 <svg className="w-5 h-5 ml-2 transition-transform duration-200 group-hover:translate-x-1" fill="currentColor" viewBox="0 0 20 20">
                   <path fillRule="evenodd" d="M10.293 3.293a1 1 0 011.414 0l6 6a1 1 0 010 1.414l-6 6a1 1 0 01-1.414-1.414L14.586 11H3a1 1 0 110-2h11.586l-4.293-4.293a1 1 0 010-1.414z" clipRule="evenodd" />
                 </svg>
-              </Link>
+              </a>
               <button 
                 onClick={() => scrollToSection('caracteristicas')}
                 className="inline-flex items-center px-8 py-4 text-lg font-semibold text-white transition-all duration-300 bg-transparent border-2 rounded-full group border-white/30 hover:border-white hover:bg-white/10 backdrop-blur-sm"

src/pages/Login.jsx

@@ -1,7 +1,6 @@
 import React, { useState } from 'react';
-import { login } from '../api/auth';
+import { login, getMicrosoftLoginUrl } from '../api/auth';
 import { Link } from 'react-router-dom';
-import { colors } from '../theme';
 
 export default function Login() {
   const [username, setUsername]         = useState('');
@@ -9,92 +8,110 @@ export default function Login() {
   const [error, setError]               = useState('');
   const [loading, setLoading]           = useState(false);
   const [showPassword, setShowPassword] = useState(false);
+  const [tenantChoices, setTenantChoices] = useState(null);
 
-  const handleSubmit = async (e) => {
+  const handleSubmit = async (e, tenantSlug) => {
-    e.preventDefault();
+    if (e) e.preventDefault();
     setError('');
     setLoading(true);
     try {
-      const data = await login(username, password);
+      const data = await login(username, password, tenantSlug || undefined);
-      localStorage.setItem('access', data.access);
-      localStorage.setItem('refresh', data.refresh);
 
-      // Obtener y guardar la información del usuario autenticado
+      if (data.needs_tenant) {
-      const apiUrl = import.meta.env.VITE_EFC_API_URL || '';
+        setTenantChoices(data.tenants || []);
-      const token = data.access;
+        setLoading(false);
-      try {
+        return;
-        const [resUser, resPerms] = await Promise.all([
-          fetch(`${apiUrl}/user/users/me/`, { headers: { 'Authorization': `Bearer ${token}` } }),
-          fetch(`${apiUrl}/rbac/my-permissions/`, { headers: { 'Authorization': `Bearer ${token}` } }),
-        ]);
-        if (resUser.ok) {
-          const user = await resUser.json();
-          if (user && user.username) {
-            localStorage.setItem('username', user.username);
-            if (user.email) localStorage.setItem('user_email', user.email);
-            if (user.id) localStorage.setItem('user_id', String(user.id));
-            if (user.groups) localStorage.setItem('user_groups', JSON.stringify(user.groups));
-            if (user.first_name) localStorage.setItem('user_first_name', user.first_name);
-            if (user.last_name) localStorage.setItem('user_last_name', user.last_name);
-            if (typeof user.is_importador !== 'undefined') localStorage.setItem('user_is_importador', String(user.is_importador));
-          }
-        }
-        if (resPerms.ok) {
-          const permsData = await resPerms.json();
-          if (permsData && permsData.permissions) {
-            localStorage.setItem('user_permissions', JSON.stringify(permsData.permissions));
-          }
-        }
-      } catch (e) {
-        // Si falla, continuar igual
-        console.error('No se pudo guardar info de usuario en localStorage', e);
       }
 
-      // Disparar evento personalizado para que el navbar se actualice
+      // SimpleJWT devuelve "access" y "refresh" (tokens estándar de EFC)
+      const accessToken  = data.access  || data.access_token;
+      const refreshToken = data.refresh || data.refresh_token;
+      if (accessToken)  localStorage.setItem('access',  accessToken);
+      if (refreshToken) localStorage.setItem('refresh', refreshToken);
+
       window.dispatchEvent(new CustomEvent('authStateChanged'));
 
-      // Redirigir al dashboard
+      // Login único: la sesión local de EFC ya quedó establecida con los tokens
+      // recibidos. En el primer ingreso el backend dispara la provisión/migración
+      // en Hub en segundo plano — no forzamos al usuario a pasar por el Hub.
+      // (El logout sí lo redirige al Hub para cerrar la sesión KC.)
       window.location.href = '/admin';
+
     } catch (err) {
-      setError('Usuario o contraseña incorrectos');
+      setError(err.message || 'Usuario o contraseña incorrectos');
     } finally {
       setLoading(false);
     }
   };
 
   return (
-    <div className="min-h-screen flex items-center justify-center py-12 px-4 sm:px-6 lg:px-8" style={{ backgroundColor: '#F2F4F7' }}>
+    <div
+      className="min-h-screen flex items-center justify-center py-12 px-4 sm:px-6 lg:px-8"
+      style={{ backgroundColor: '#F2F4F7' }}
+    >
       {/* Background pattern */}
       <div className="absolute inset-0 opacity-20">
-        <div className="absolute inset-0" style={{
+        <div
-          backgroundImage: `url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fillRule='evenodd'%3E%3Cg fill='%231B2A41' fillOpacity='0.1'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")`
+          className="absolute inset-0"
-        }}></div>
+          style={{
+            backgroundImage: `url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fillRule='evenodd'%3E%3Cg fill='%231B2A41' fillOpacity='0.1'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")`,
+          }}
+        />
       </div>
 
       <div className="relative max-w-md w-full">
-        {/* Main Card */}
         <div className="bg-white backdrop-blur-md rounded-3xl shadow-2xl border border-gray-200 overflow-hidden">
-          {/* Header with navy background */}
+
+          {/* Header */}
           <div className="px-8 py-10 text-center" style={{ backgroundColor: '#1B2A41' }}>
             <div className="mb-4">
               <Link to="/" className="inline-block">
-                <h1 className="text-4xl font-bold text-white">
+                <h1 className="text-4xl font-bold text-white">EFC</h1>
-                  EFC
-                </h1>
               </Link>
             </div>
-            <h2 className="text-2xl font-bold text-white mb-2">
+            <h2 className="text-2xl font-bold text-white mb-2">Bienvenido de vuelta</h2>
-              Bienvenido de vuelta
+            <p className="text-sm" style={{ color: 'rgba(255,255,255,0.8)' }}>
-            </h2>
-            <p className="text-sm" style={{ color: 'rgba(255, 255, 255, 0.8)' }}>
               Inicia sesión para acceder a tu plataforma aduanal
             </p>
           </div>
 
-          {/* Form */}
           <div className="px-8 py-8">
-            <form onSubmit={handleSubmit} className="space-y-6">
+
-              {/* Username Field */}
+            {/* Selector multi-tenant */}
+            {tenantChoices && (
+              <div className="mb-6">
+                <p className="text-sm font-semibold mb-3" style={{ color: '#333333' }}>
+                  Tu cuenta tiene acceso a varias organizaciones. Selecciona una:
+                </p>
+                <div className="space-y-2">
+                  {tenantChoices.map(t => (
+                    <button
+                      key={t.id}
+                      type="button"
+                      onClick={() => handleSubmit(null, t.slug)}
+                      className="w-full py-3 px-4 rounded-xl border text-left text-sm font-medium transition-all duration-200 hover:shadow-md"
+                      style={{ borderColor: '#4DA6FF', color: '#1B2A41', backgroundColor: '#F8FAFF' }}
+                    >
+                      {t.name}
+                    </button>
+                  ))}
+                </div>
+                <button
+                  type="button"
+                  onClick={() => setTenantChoices(null)}
+                  className="mt-3 text-xs font-medium"
+                  style={{ color: '#7A7A7A' }}
+                >
+                  ← Volver
+                </button>
+              </div>
+            )}
+
+            <form
+              onSubmit={handleSubmit}
+              className={`space-y-6 ${tenantChoices ? 'hidden' : ''}`}
+            >
+              {/* Username */}
               <div>
                 <label htmlFor="username" className="block text-sm font-semibold mb-2" style={{ color: '#333333' }}>
                   Usuario
@@ -107,47 +124,20 @@ export default function Login() {
                   </div>
                   <input
                     id="username"
-                    name="username"
                     type="text"
                     required
-                    className="block w-full pl-10 pr-3 py-3 border border-gray-300 rounded-xl focus:outline-none focus:ring-2 focus:border-transparent transition duration-200"
+                    className="block w-full pl-10 pr-3 py-3 border border-gray-300 rounded-xl focus:outline-none transition duration-200"
-                    style={{ 
+                    style={{ color: '#333333', borderColor: '#d1d5db' }}
-                      color: '#333333',
-                      borderColor: '#d1d5db',
-                      ':focus': { 
-                        ringColor: '#4DA6FF',
-                        borderColor: 'transparent' 
-                      },
-                      ':hover': { 
-                        borderColor: '#4DA6FF' 
-                      }
-                    }}
                     placeholder="Ingresa tu usuario"
                     value={username}
                     onChange={e => setUsername(e.target.value)}
-                    onFocus={(e) => {
+                    onFocus={e => { e.target.style.borderColor = 'transparent'; e.target.style.boxShadow = '0 0 0 2px #4DA6FF'; }}
-                      e.target.style.borderColor = 'transparent';
+                    onBlur={e => { e.target.style.borderColor = '#d1d5db'; e.target.style.boxShadow = 'none'; }}
-                      e.target.style.boxShadow = '0 0 0 2px #4DA6FF';
-                    }}
-                    onBlur={(e) => {
-                      e.target.style.borderColor = '#d1d5db';
-                      e.target.style.boxShadow = 'none';
-                    }}
-                    onMouseEnter={(e) => {
-                      if (document.activeElement !== e.target) {
-                        e.target.style.borderColor = '#4DA6FF';
-                      }
-                    }}
-                    onMouseLeave={(e) => {
-                      if (document.activeElement !== e.target) {
-                        e.target.style.borderColor = '#d1d5db';
-                      }
-                    }}
                   />
                 </div>
               </div>
 
-              {/* Password Field */}
+              {/* Password */}
               <div>
                 <label htmlFor="password" className="block text-sm font-semibold mb-2" style={{ color: '#333333' }}>
                   Contraseña
@@ -160,47 +150,27 @@ export default function Login() {
                   </div>
                   <input
                     id="password"
-                    name="password"
+                    type={showPassword ? 'text' : 'password'}
-                    type={showPassword ? "text" : "password"}
                     required
-                    className="block w-full pl-10 pr-12 py-3 border border-gray-300 rounded-xl focus:outline-none focus:ring-2 focus:border-transparent transition duration-200"
+                    className="block w-full pl-10 pr-12 py-3 border border-gray-300 rounded-xl focus:outline-none transition duration-200"
-                    style={{ 
+                    style={{ color: '#333333', borderColor: '#d1d5db' }}
-                      color: '#333333',
-                      borderColor: '#d1d5db'
-                    }}
                     placeholder="Ingresa tu contraseña"
                     value={password}
                     onChange={e => setPassword(e.target.value)}
-                    onFocus={(e) => {
+                    onFocus={e => { e.target.style.borderColor = 'transparent'; e.target.style.boxShadow = '0 0 0 2px #4DA6FF'; }}
-                      e.target.style.borderColor = 'transparent';
+                    onBlur={e => { e.target.style.borderColor = '#d1d5db'; e.target.style.boxShadow = 'none'; }}
-                      e.target.style.boxShadow = '0 0 0 2px #4DA6FF';
-                    }}
-                    onBlur={(e) => {
-                      e.target.style.borderColor = '#d1d5db';
-                      e.target.style.boxShadow = 'none';
-                    }}
-                    onMouseEnter={(e) => {
-                      if (document.activeElement !== e.target) {
-                        e.target.style.borderColor = '#4DA6FF';
-                      }
-                    }}
-                    onMouseLeave={(e) => {
-                      if (document.activeElement !== e.target) {
-                        e.target.style.borderColor = '#d1d5db';
-                      }
-                    }}
                   />
                   <button
                     type="button"
-                    className="absolute inset-y-0 right-0 pr-3 flex items-center transition-colors duration-200"
+                    className="absolute inset-y-0 right-0 pr-3 flex items-center"
                     onClick={() => setShowPassword(!showPassword)}
                   >
                     {showPassword ? (
-                      <svg className="h-5 w-5 hover:opacity-70" style={{ color: '#7A7A7A' }} fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <svg className="h-5 w-5" style={{ color: '#7A7A7A' }} fill="none" stroke="currentColor" viewBox="0 0 24 24">
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.878 9.878L8.464 8.464m1.414 1.414L12 12m0 0l2.122 2.122m0 0l1.414 1.414" />
                       </svg>
                     ) : (
-                      <svg className="h-5 w-5 hover:opacity-70" style={{ color: '#7A7A7A' }} fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <svg className="h-5 w-5" style={{ color: '#7A7A7A' }} fill="none" stroke="currentColor" viewBox="0 0 24 24">
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
                       </svg>
@@ -209,73 +179,61 @@ export default function Login() {
                 </div>
               </div>
 
-              {/* Error Message */}
+              {/* Error */}
               {error && (
-                <div className="rounded-xl bg-red-50 border p-4 animate-pulse" style={{ borderColor: 'rgba(198, 40, 40, 0.2)' }}>
+                <div className="rounded-xl bg-red-50 border p-4" style={{ borderColor: 'rgba(198,40,40,0.2)' }}>
                   <div className="flex">
-                    <div className="flex-shrink-0">
+                    <svg className="h-5 w-5 flex-shrink-0" style={{ color: '#C62828' }} viewBox="0 0 20 20" fill="currentColor">
-                      <svg className="h-5 w-5" style={{ color: '#C62828' }} viewBox="0 0 20 20" fill="currentColor">
                       <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clipRule="evenodd" />
                     </svg>
-                    </div>
+                    <p className="ml-3 text-sm font-medium" style={{ color: '#C62828' }}>{error}</p>
-                    <div className="ml-3">
-                      <h3 className="text-sm font-medium" style={{ color: '#C62828' }}>
-                        {error}
-                      </h3>
-                    </div>
                   </div>
                 </div>
               )}
 
-              {/* Login Button */}
+              {/* Botón login */}
-              <div>
               <button
                 type="submit"
                 disabled={loading}
-                  className="group relative w-full flex justify-center py-3 px-4 border border-transparent text-sm font-semibold rounded-xl text-white focus:outline-none focus:ring-2 focus:ring-offset-2 disabled:opacity-50 disabled:cursor-not-allowed transition-all duration-300 shadow-lg hover:shadow-xl transform hover:-translate-y-0.5"
+                className="w-full flex justify-center items-center py-3 px-4 rounded-xl text-sm font-semibold text-white disabled:opacity-50 disabled:cursor-not-allowed transition-all duration-300 shadow-lg hover:shadow-xl transform hover:-translate-y-0.5"
-                  style={{
+                style={{ backgroundColor: '#1B2A41' }}
-                    backgroundColor: '#1B2A41',
+                onMouseEnter={e => { if (!loading) e.currentTarget.style.backgroundColor = '#162234'; }}
-                    '--tw-ring-color': '#1B2A41'
+                onMouseLeave={e => { if (!loading) e.currentTarget.style.backgroundColor = '#1B2A41'; }}
-                  }}
-                  onMouseEnter={(e) => {
-                    if (!loading) {
-                      e.target.style.backgroundColor = '#162234';
-                    }
-                  }}
-                  onMouseLeave={(e) => {
-                    if (!loading) {
-                      e.target.style.backgroundColor = '#1B2A41';
-                    }
-                  }}
               >
                 {loading ? (
                   <>
                     <svg className="animate-spin -ml-1 mr-3 h-5 w-5 text-white" fill="none" viewBox="0 0 24 24">
-                        <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4"></circle>
+                      <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
-                        <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
+                      <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
                     </svg>
-                      Ingresando...
+                    Verificando…
                   </>
                 ) : (
                   <>
                     <span>Ingresar</span>
-                      <svg className="ml-2 w-4 h-4 group-hover:translate-x-1 transition-transform duration-200" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <svg className="ml-2 w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                       <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M13 7l5 5m0 0l-5 5m5-5H6" />
                     </svg>
                   </>
                 )}
               </button>
+
+              {/* Divider */}
+              <div className="flex items-center gap-3">
+                <div className="flex-1 border-t border-gray-200" />
+                <span className="text-xs" style={{ color: '#7A7A7A' }}>o continúa con</span>
+                <div className="flex-1 border-t border-gray-200" />
               </div>
 
-              {/* Additional Links */}
+              {/* Links */}
               <div className="text-center space-y-3">
                 <div className="text-sm">
                   <Link
                     to="/forgot-password"
                     className="font-medium transition-colors duration-200"
                     style={{ color: '#4DA6FF' }}
-                    onMouseEnter={(e) => e.target.style.color = '#1976D2'}
+                    onMouseEnter={e => e.target.style.color = '#1976D2'}
-                    onMouseLeave={(e) => e.target.style.color = '#4DA6FF'}
+                    onMouseLeave={e => e.target.style.color = '#4DA6FF'}
                   >
                     ¿Olvidaste tu contraseña?
                   </Link>
@@ -283,12 +241,12 @@ export default function Login() {
                 <div className="border-t border-gray-200 pt-4">
                   <Link
                     to="/"
-                    className="inline-flex items-center text-sm font-medium group transition-colors duration-200"
+                    className="inline-flex items-center text-sm font-medium transition-colors duration-200"
                     style={{ color: '#4DA6FF' }}
-                    onMouseEnter={(e) => e.target.style.color = '#1976D2'}
+                    onMouseEnter={e => e.target.style.color = '#1976D2'}
-                    onMouseLeave={(e) => e.target.style.color = '#4DA6FF'}
+                    onMouseLeave={e => e.target.style.color = '#4DA6FF'}
                   >
-                    <svg className="mr-2 w-4 h-4 group-hover:-translate-x-1 transition-transform duration-200" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <svg className="mr-2 w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                       <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M11 17l-5-5m0 0l5-5m-5 5h12" />
                     </svg>
                     Volver al inicio
@@ -311,9 +269,9 @@ export default function Login() {
           </div>
         </div>
 
-        {/* Floating elements */}
+        {/* Floating decorations */}
-        <div className="absolute -top-4 -left-4 w-24 h-24 rounded-full blur-xl" style={{ backgroundColor: 'rgba(255, 255, 255, 0.1)' }}></div>
+        <div className="absolute -top-4 -left-4 w-24 h-24 rounded-full blur-xl" style={{ backgroundColor: 'rgba(255,255,255,0.1)' }} />
-        <div className="absolute -bottom-4 -right-4 w-32 h-32 rounded-full blur-xl" style={{ backgroundColor: 'rgba(27, 42, 65, 0.2)' }}></div>
+        <div className="absolute -bottom-4 -right-4 w-32 h-32 rounded-full blur-xl" style={{ backgroundColor: 'rgba(27,42,65,0.2)' }} />
       </div>
     </div>
   );

src/pages/PedimentoDetail.jsx

@@ -65,6 +65,32 @@ const getEstadoColor = (estado) => {
   return colores[estado] || 'bg-gray-100 text-gray-800';
 };
 
+// Badge de estado de descarga VU de 3 valores (T2026-05-027). Acepta el estado
+// nuevo ('pendiente' | 'descargado' | 'error') con fallback al booleano legado
+// mientras la migración no esté aplicada en todos los entornos.
+const renderEstadoDescargaBadge = (estado, descargadoLegacy, intentos, ultimoError) => {
+  const value = estado || (descargadoLegacy ? 'descargado' : 'pendiente');
+  const estilos = {
+    descargado: 'bg-green-100 text-green-800',
+    pendiente: 'bg-yellow-100 text-yellow-800',
+    error: 'bg-red-100 text-red-800',
+  };
+  const etiquetas = { descargado: 'Descargado', pendiente: 'Pendiente', error: 'Error' };
+  const label = etiquetas[value] || 'Pendiente';
+  const showIntentos = value !== 'descargado' && Number(intentos) > 0;
+  const title = value === 'error'
+    ? (ultimoError || 'Error en la descarga; requiere reproceso manual')
+    : (showIntentos ? `Intentos automáticos de descarga: ${intentos}` : undefined);
+  return (
+    <span
+      className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${estilos[value] || estilos.pendiente}`}
+      title={title}
+    >
+      {label}{showIntentos ? ` (${intentos})` : ''}
+    </span>
+  );
+};
+
 const getServicioLabel = (servicio) => {
   const servicios = {
     1: 'Estado de Pedimento',
@@ -141,6 +167,7 @@ export default function PedimentoDetail() {
   const [docsPrev, setDocsPrev] = useState(null);
   const [page, setPage] = useState(1);
   const [pageSize, setPageSize] = useState(10);
+  const [docsRefreshKey, setDocsRefreshKey] = useState(0);
   const [selected, setSelected] = useState([]);
   const [downloading, setDownloading] = useState(false);
   const [downloadingAll, setDownloadingAll] = useState(false);
@@ -200,10 +227,11 @@ export default function PedimentoDetail() {
   const [covesError, setCovesError] = useState('');
   const [covesPage, setCovesPage] = useState(1);
   const [covesPageSize, setCovesPageSize] = useState(10);
+  const [covesRefreshKey, setCovesRefreshKey] = useState(0);
   const [covesFilters, setCovesFilters] = useState({
     numero_cove: '',
-    cove_descargado: '',
+    cove_estado: '',
-    acuse_cove_descargado: '',
+    acuse_cove_estado: '',
     created_at__gte: '',
     created_at__lte: ''
   });
@@ -215,12 +243,13 @@ export default function PedimentoDetail() {
   const [edocsError, setEdocsError] = useState('');
   const [edocsPage, setEdocsPage] = useState(1);
   const [edocsPageSize, setEdocsPageSize] = useState(10);
+  const [edocsRefreshKey, setEdocsRefreshKey] = useState(0);
   const [edocsFilters, setEdocsFilters] = useState({
     numero_edocument: '',
     clave: '',
     descripcion: '',
-    edocument_descargado: '',
+    edocument_estado: '',
-    acuse_descargado: '',
+    acuse_estado: '',
     created_at__gte: '',
     created_at__lte: ''
   });
@@ -234,6 +263,7 @@ export default function PedimentoDetail() {
   const [pedimentoError, setPedimentoError] = useState('');
   const [pedimentoPage, setPedimentoPage] = useState(1);
   const [pedimentoPageSize, setPedimentoPageSize] = useState(10);
+  const [pedimentoRefreshKey, setPedimentoRefreshKey] = useState(0);
   const [downloadingAllPedimento, setDownloadingAllPedimento] = useState(false);
   // Agrega estos estados para selección de documentos de pedimento
   const [selectedPedimentoDocuments, setSelectedPedimentoDocuments] = useState([]);
@@ -331,6 +361,7 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
   const [partidasError, setPartidasError] = useState('');
   const [partidasPage, setPartidasPage] = useState(1);
   const [partidasPageSize, setPartidasPageSize] = useState(10);
+  const [partidasRefreshKey, setPartidasRefreshKey] = useState(0);
   const [partidasFilters, setPartidasFilters] = useState({
     numero_partida: '',
     descargado: '',
@@ -342,6 +373,7 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
   const [selectedPartidas, setSelectedPartidas] = useState([]);
   const [downloadingPartidas, setDownloadingPartidas] = useState(false);
   const [downloadingAllPartidas, setDownloadingAllPartidas] = useState(false);
+  const [downloadingPartidasDocs, setDownloadingPartidasDocs] = useState(false);
 
   // Estados para credenciales VUCEM
   const [credenciales, setCredenciales] = useState([]);
@@ -1052,6 +1084,11 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
         formData.append('document_type_id', headerUploadTypeId);
       }
 
+      // En el apartado Pedimento el backend clasifica el XML (PC/Remesa) y le asigna la nomenclatura
+      if (activeTab === 'pedimento') {
+        formData.append('tab_seccion', 'pedimento');
+      }
+
       // Agregar archivos al FormData
       selectedFiles.forEach((file) => {
         formData.append('files', file);
@@ -1067,17 +1104,30 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
       }
 
       const result = await response.json();
-      showMessage(result.message || `${result.uploaded_count || selectedFiles.length} archivo(s) subido(s) exitosamente`, 'success');
+
+      // Solo reportar éxito por lo realmente subido; los fallos se detallan (status 207)
+      const okCount = (result.created_count || 0) + (result.replaced_count || 0);
+      if (result.failed_files?.length > 0) {
+        const detalle = (result.errors || []).join(' | ');
+        if (okCount > 0) {
+          showMessage(`${okCount} archivo(s) subido(s); ${result.failed_files.length} fallaron: ${detalle}`, 'warning');
+        } else {
+          showMessage(`No fue posible subir los documentos: ${detalle}`, 'error');
+        }
+      } else {
+        showMessage(result.message || `${okCount || selectedFiles.length} archivo(s) subido(s) exitosamente`, 'success');
+      }
 
       // Limpiar archivos seleccionados y cerrar modal
       setSelectedFiles([]);
       setShowUploadModal(false);
       setHeaderUploadTypeId(null);
 
-      // Forzar recarga de documentos
+      // Recargar el listado del tab activo y el de Documentos generales
-      const currentPage = page;
+      if (activeTab === 'pedimento') {
-      setPage(0);
+        setPedimentoRefreshKey(prev => prev + 1);
-      setTimeout(() => setPage(currentPage), 100);
+      }
+      setDocsRefreshKey(prev => prev + 1);
     } catch (error) {
       console.error('Error durante la subida:', error);
       showMessage(`Error durante la subida: ${error.message}`, 'error');
@@ -1181,7 +1231,7 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
         }
         setDocsLoading(false);
       });
-  }, [id, page, pageSize, filters, documentTypeFilter, fileNameFilter, extensionFilter, dateFilter, orderBy, orderDir, showMessage]);
+  }, [id, page, pageSize, docsRefreshKey, filters, documentTypeFilter, fileNameFilter, extensionFilter, dateFilter, orderBy, orderDir, showMessage]);
 
   // Resetear página cuando cambien los filtros
   useEffect(() => {
@@ -1243,7 +1293,7 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
         setPedimentoLoading(false);
       });
 
-  },[id, activeTab, pedimentoPage, pedimentoPageSize, showMessage, pedimentoFilters, documentTypeFilter, fileNameFilter, extensionFilter, dateFilter, orderBy, orderDir]);
+  },[id, activeTab, pedimentoPage, pedimentoPageSize, pedimentoRefreshKey, showMessage, pedimentoFilters, documentTypeFilter, fileNameFilter, extensionFilter, dateFilter, orderBy, orderDir]);
 
   
 
@@ -1269,7 +1319,7 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
         }
         setCovesLoading(false);
       });
-  }, [id, activeTab, covesPage, covesPageSize, covesFilters, showMessage]);
+  }, [id, activeTab, covesPage, covesPageSize, covesFilters, covesRefreshKey, showMessage]);
 
   // Resetear página de COVEs cuando cambien los filtros
   useEffect(() => {
@@ -1298,7 +1348,7 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
         }
         setEdocsLoading(false);
       });
-  }, [id, activeTab, edocsPage, edocsPageSize, edocsFilters, showMessage]);
+  }, [id, activeTab, edocsPage, edocsPageSize, edocsFilters, edocsRefreshKey, showMessage]);
 
   // Resetear página de EDocs cuando cambien los filtros
   useEffect(() => {
@@ -1882,7 +1932,7 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
         }
         setPartidasLoading(false);
       });
-  }, [id, activeTab, partidasPage, partidasPageSize, partidasFilters, showMessage, pedimento]);
+  }, [id, activeTab, partidasPage, partidasPageSize, partidasFilters, partidasRefreshKey, showMessage, pedimento]);
 
   // Resetear página de Partidas cuando cambien los filtros
   useEffect(() => {
@@ -2361,17 +2411,17 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
     }
   };
 
-  // Restablece acuse_descargado=False (crea doc error tipo 26 para Errores VU)
+  // Restablece el acuse a 'pendiente' con contador en 0 (crea doc error tipo 26
-  // y lanza inmediatamente el reprocesamiento del acuse.
+  // para Errores VU) y lanza inmediatamente el reprocesamiento del acuse.
   const handleResetAcuse = async (edoc) => {
     try {
       await resetAcuseEdocument(edoc.id);
       showMessage(`Restableciendo acuse de ${edoc.numero_edocument}. Iniciando reprocesamiento...`, 'info');
       await handleAcuseEdocProcess(edoc);
-      fetchEdocs(id, edocsPage, edocsPageSize, edocsFilters);
+      setEdocsRefreshKey(k => k + 1);
     } catch (error) {
       showMessage(`Error al restablecer el acuse: ${error.message}`, 'error');
-      fetchEdocs(id, edocsPage, edocsPageSize, edocsFilters);
+      setEdocsRefreshKey(k => k + 1);
     }
   };
 
@@ -2461,12 +2511,17 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
       'success'
     );
 
+    // Recargar en una página válida: tras el borrado la página actual puede ya no existir
+    const remainingPartidas = Math.max(0, partidasCount - selectedPartidas.length);
+    const lastPartidasPage = Math.max(1, Math.ceil(remainingPartidas / partidasPageSize));
+
     setSelectedPartidas([]);
 
-    // Forzar recarga de documentos
+    if (partidasPage > lastPartidasPage) {
-    const currentPage = partidasPage;
+      setPartidasPage(lastPartidasPage);
-    setPartidasPage(0);
+    } else {
-    setTimeout(() => setPartidasPage(currentPage), 100);
+      setPartidasRefreshKey(prev => prev + 1);
+    }
 
     } catch (error) {
       showMessage(`Error durante la eliminación: ${error.message}`, 'error');
@@ -2474,8 +2529,42 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
 
   };
 
+  const handleDownloadSelectedPartidaVU = async () => {
+    if (selectedPartidas.length === 0) {
+      showMessage('No hay partidas seleccionadas para descargar', 'warning');
+      return;
+    }
+    setDownloadingPartidasDocs(true);
+    try {
+      const response = await fetchWithAuth(`${API_URL}/record/documents/bulk-download-partidas-vu/`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ ids: selectedPartidas })
+      });
+      if (!response.ok) {
+        const errorData = await response.json().catch(() => null);
+        throw new Error(errorData?.error || errorData?.message || `Error ${response.status}`);
+      }
+      const blob = await response.blob();
+      const url = window.URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = `partidas_vu_${selectedPartidas.length}.zip`;
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      window.URL.revokeObjectURL(url);
+      showMessage('Documentos descargados exitosamente', 'success');
+    } catch (error) {
+      showMessage(`Error durante la descarga: ${error.message}`, 'error');
+    } finally {
+      setDownloadingPartidasDocs(false);
+    }
+  };
+
   //--- Funciones de seleccion de Coves --- //
   const [selectedCoves, setSelectedCoves] = useState([]);
+  const [downloadingCovesDocs, setDownloadingCovesDocs] = useState(false);
   
   const allCoveIds=coves.map(cove => cove.id);
   const allCovesSelected=selectedCoves.length === allCoveIds.length && allCoveIds.length > 0;
@@ -2523,12 +2612,17 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
       'success'
     );
 
+    // Recargar en una página válida: tras el borrado la página actual puede ya no existir
+    const remainingCoves = Math.max(0, covesCount - selectedCoves.length);
+    const lastCovesPage = Math.max(1, Math.ceil(remainingCoves / covesPageSize));
+
     setSelectedCoves([]);
 
-    // Forzar recarga de documentos
+    if (covesPage > lastCovesPage) {
-    // const currentPage = covesPage;
+      setCovesPage(lastCovesPage);
-    setCovesPage(0);
+    } else {
-    setTimeout(() => setCovesPage(1), 100);
+      setCovesRefreshKey(prev => prev + 1);
+    }
 
     } catch (error) {
       showMessage(`Error durante la eliminación: ${error.message}`, 'error');
@@ -2536,6 +2630,39 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
 
   };
 
+  const handleDownloadSelectedCovesVU = async () => {
+    if (selectedCoves.length === 0) {
+      showMessage('No hay COVEs seleccionados para descargar', 'warning');
+      return;
+    }
+    setDownloadingCovesDocs(true);
+    try {
+      const response = await fetchWithAuth(`${API_URL}/record/documents/bulk-download-coves-vu/`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ ids: selectedCoves })
+      });
+      if (!response.ok) {
+        const errorData = await response.json().catch(() => null);
+        throw new Error(errorData?.error || errorData?.message || `Error ${response.status}`);
+      }
+      const blob = await response.blob();
+      const url = window.URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = `coves_vu_${selectedCoves.length}.zip`;
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      window.URL.revokeObjectURL(url);
+      showMessage('Documentos descargados exitosamente', 'success');
+    } catch (error) {
+      showMessage(`Error durante la descarga: ${error.message}`, 'error');
+    } finally {
+      setDownloadingCovesDocs(false);
+    }
+  };
+
   //--- Funciones seleccion de Pedimentos --- //
   const [selectedPedimentos, setSelectedPedimentos] = useState([]);
   const [isSelectAllPedimentos, setIsSelectAllPedimentos] = useState(false);
@@ -2607,6 +2734,7 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
 
     //--- Funciones seleccion de Edocuments --- //
   const [selectedEdocs, setSelectedEdocs] = useState([]);
+  const [downloadingEdocsDocs, setDownloadingEdocsDocs] = useState(false);
 
   const allEdocIds=edocs.map(edoc => edoc.id);
   const allEdocsSelected=selectedEdocs.length === allEdocIds.length && allEdocIds.length > 0;
@@ -2654,12 +2782,17 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
       'success'
     );
 
+    // Recargar en una página válida: tras el borrado la página actual puede ya no existir
+    const remainingEdocs = Math.max(0, edocsCount - selectedEdocs.length);
+    const lastEdocsPage = Math.max(1, Math.ceil(remainingEdocs / edocsPageSize));
+
     setSelectedEdocs([]);
 
-    // Forzar recarga de documentos
+    if (edocsPage > lastEdocsPage) {
-    const currentPage = edocsPage;
+      setEdocsPage(lastEdocsPage);
-    setEdocsPage(0);
+    } else {
-    setTimeout(() => setEdocsPage(currentPage), 100);
+      setEdocsRefreshKey(prev => prev + 1);
+    }
 
     } catch (error) {
       showMessage(`Error durante la eliminación: ${error.message}`, 'error');
@@ -2667,6 +2800,39 @@ const handleDeleteSelectedPedimentoDocuments = async () => {
 
   };
 
+  const handleDownloadSelectedEdocsVU = async () => {
+    if (selectedEdocs.length === 0) {
+      showMessage('No hay EDocuments seleccionados para descargar', 'warning');
+      return;
+    }
+    setDownloadingEdocsDocs(true);
+    try {
+      const response = await fetchWithAuth(`${API_URL}/record/documents/bulk-download-edocs-vu/`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ ids: selectedEdocs })
+      });
+      if (!response.ok) {
+        const errorData = await response.json().catch(() => null);
+        throw new Error(errorData?.error || errorData?.message || `Error ${response.status}`);
+      }
+      const blob = await response.blob();
+      const url = window.URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = `edocs_vu_${selectedEdocs.length}.zip`;
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      window.URL.revokeObjectURL(url);
+      showMessage('Documentos descargados exitosamente', 'success');
+    } catch (error) {
+      showMessage(`Error durante la descarga: ${error.message}`, 'error');
+    } finally {
+      setDownloadingEdocsDocs(false);
+    }
+  };
+
   //
   const downloadAllPartidas = async () => {
     setDownloadingAllPartidas(true);
@@ -2972,19 +3138,14 @@ const isEdoc = selectedDocumentForUpload?.tab === 'edoc';
       const data = await result.json();
       showMessage(data.message || 'Registro creado exitosamente', 'success');
 
-      // Recargar la tabla correspondiente
+      // Recargar la tabla correspondiente vía refresh keys (los useEffect de cada
+      // pestaña hacen el fetch con la firma y filtros correctos)
       if (tab === 'partida') {
-        fetchPedimentoPartidas(partidasPage, partidasPageSize, partidasFilters)
+        setPartidasRefreshKey(k => k + 1);
-          .then((d) => { setPartidas(d.results || []); setPartidasCount(d.count || 0); })
-          .catch(err => console.error('Error recargando partidas:', err));
       } else if (tab === 'cove') {
-        fetchPedimentoCoves && fetchPedimentoCoves(covesPage, covesPageSize, covesFilters)
+        setCovesRefreshKey(k => k + 1);
-          .then((d) => { setCoves(d.results || []); setCovesCount(d.count || 0); })
-          .catch(err => console.error('Error recargando coves:', err));
       } else if (tab === 'edoc') {
-        fetchPedimentoEdocs && fetchPedimentoEdocs(edocsPage, edocsPageSize, edocsFilters)
+        setEdocsRefreshKey(k => k + 1);
-          .then((d) => { setEdocs(d.results || []); setEdocsCount(d.count || 0); })
-          .catch(err => console.error('Error recargando edocs:', err));
       }
     } catch (error) {
       showMessage(`Error: ${error.message}`, 'error');
@@ -4668,6 +4829,16 @@ useEffect(() => {
                         </svg>
                         Eliminar seleccionados
                       </button>
+                    <button
+                      onClick={handleDownloadSelectedPartidaVU}
+                      disabled={downloadingPartidasDocs}
+                      className="inline-flex items-center px-4 py-2 font-medium text-white transition-colors duration-200 bg-blue-600 rounded-lg shadow-sm hover:bg-blue-700 hover:shadow-md disabled:opacity-50 disabled:cursor-not-allowed"
+                    >
+                      <svg className="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
+                      </svg>
+                      {downloadingPartidasDocs ? 'Descargando...' : 'Descargar seleccionados'}
+                    </button>
                     </div>
                   </div>
                 </div>
@@ -4722,7 +4893,7 @@ useEffect(() => {
                               <svg className="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                 <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
                               </svg>
-                              Descargar seleccionadas ({selectedPartidas.length})
+                              Procesar Descargas ({selectedPartidas.length})
                             </>
                           )}
                         </button>
@@ -4756,7 +4927,7 @@ useEffect(() => {
                           if (errorCount > 0) showMessage(`${errorCount} partida(s) no se pudieron procesar`, 'error');
                         }}
                       >
-                        Descargar partidas
+                        Procesar Descarga partidas
                       </button>
                     </div>
                   </div>
@@ -5016,13 +5187,13 @@ useEffect(() => {
                       onClick={handleDownloadAllAcuseCoves}
                       className="inline-flex items-center px-4 py-2 text-sm font-medium text-white bg-green-600 border border-transparent rounded-md shadow-sm hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500"
                     >
-                      Descargar todos los AcuseCoves
+                      Procesar Descargar de Acuses
                     </button>
                     <button
                       onClick={handleDownloadAllCoves}
                       className="inline-flex items-center px-4 py-2 text-sm font-medium text-white bg-blue-600 border border-transparent rounded-md shadow-sm hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500"
                     >
-                      Descargar todos los COVEs
+                      Procesar Descarga de COVEs
                     </button>
                   </div>
                 )}
@@ -5044,31 +5215,33 @@ useEffect(() => {
 
                   <div>
                     <label className="block mb-1 text-sm font-medium text-gray-700">
-                      COVE descargado
+                      Estado COVE
                     </label>
                     <select
-                      value={covesFilters.cove_descargado}
+                      value={covesFilters.cove_estado}
-                      onChange={(e) => setCovesFilters(prev => ({ ...prev, cove_descargado: e.target.value }))}
+                      onChange={(e) => setCovesFilters(prev => ({ ...prev, cove_estado: e.target.value }))}
                       className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm"
                     >
                       <option value="">Todos</option>
-                      <option value="true">Descargado</option>
+                      <option value="pendiente">Pendiente</option>
-                      <option value="false">No descargado</option>
+                      <option value="descargado">Descargado</option>
+                      <option value="error">Error</option>
                     </select>
                   </div>
 
                   <div>
                     <label className="block mb-1 text-sm font-medium text-gray-700">
-                      Acuse descargado
+                      Estado acuse
                     </label>
                     <select
-                      value={covesFilters.acuse_cove_descargado}
+                      value={covesFilters.acuse_cove_estado}
-                      onChange={(e) => setCovesFilters(prev => ({ ...prev, acuse_cove_descargado: e.target.value }))}
+                      onChange={(e) => setCovesFilters(prev => ({ ...prev, acuse_cove_estado: e.target.value }))}
                       className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm"
                     >
                       <option value="">Todos</option>
-                      <option value="true">Descargado</option>
+                      <option value="pendiente">Pendiente</option>
-                      <option value="false">No descargado</option>
+                      <option value="descargado">Descargado</option>
+                      <option value="error">Error</option>
                     </select>
                   </div>
 
@@ -5128,6 +5301,16 @@ useEffect(() => {
                         </svg>
                         Eliminar seleccionados
                       </button>
+                    <button
+                      onClick={handleDownloadSelectedCovesVU}
+                      disabled={downloadingCovesDocs}
+                      className="inline-flex items-center px-4 py-2 font-medium text-white transition-colors duration-200 bg-blue-600 rounded-lg shadow-sm hover:bg-blue-700 hover:shadow-md disabled:opacity-50 disabled:cursor-not-allowed"
+                    >
+                      <svg className="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
+                      </svg>
+                      {downloadingCovesDocs ? 'Descargando...' : 'Descargar seleccionados'}
+                    </button>
                     </div>
                   </div>
                 </div>
@@ -5222,22 +5405,10 @@ useEffect(() => {
                               {formatDate(cove.created_at)}
                             </td>
                             <td className="px-6 py-4 whitespace-nowrap">
-                              <span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
+                              {renderEstadoDescargaBadge(cove.cove_estado, cove.cove_descargado, cove.cove_intentos, cove.ultimo_error)}
-                                cove.cove_descargado 
-                                  ? 'bg-green-100 text-green-800' 
-                                  : 'bg-yellow-100 text-yellow-800'
-                              }`}>
-                                {cove.cove_descargado ? 'Descargado' : 'Pendiente'}
-                              </span>
                             </td>
                             <td className="px-6 py-4 whitespace-nowrap">
-                              <span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
+                              {renderEstadoDescargaBadge(cove.acuse_cove_estado, cove.acuse_cove_descargado, cove.acuse_cove_intentos, cove.ultimo_error)}
-                                cove.acuse_cove_descargado 
-                                  ? 'bg-green-100 text-green-800' 
-                                  : 'bg-yellow-100 text-yellow-800'
-                              }`}>
-                                {cove.acuse_cove_descargado ? 'Descargado' : 'Pendiente'}
-                              </span>
                             </td>
                             <td className="px-6 py-4 text-sm font-medium text-right whitespace-nowrap">
                               <div className="flex items-center justify-end space-x-2">
@@ -5441,7 +5612,7 @@ useEffect(() => {
                         if (errorCount > 0) showMessage(`${errorCount} EDoc(s) no se pudieron procesar`, 'error');
                       }}
                     >
-                      Descargar todos los EDocs
+                      Procesar Descarga de EDocs
                     </button>
               <button
                 className="inline-flex items-center px-4 py-2 text-sm font-medium text-white transition-colors bg-green-600 border border-transparent rounded-md shadow-sm hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500"
@@ -5469,7 +5640,7 @@ useEffect(() => {
                   if (errorCount > 0) showMessage(`${errorCount} acuse(s) de EDoc no se pudieron descargar`, 'error');
                 }}
               >
-                Descargar Todos los acuses
+                Procesar Descarga de acuses
               </button>
             </div>
                 <div className="flex flex-wrap items-center justify-between gap-4">
@@ -5541,31 +5712,33 @@ useEffect(() => {
 
                   <div>
                     <label className="block mb-1 text-sm font-medium text-gray-700">
-                      EDocs descargado
+                      Estado EDocs
                     </label>
                     <select
-                      value={edocsFilters.edocument_descargado}
+                      value={edocsFilters.edocument_estado}
-                      onChange={(e) => setEdocsFilters(prev => ({ ...prev, edocument_descargado: e.target.value }))}
+                      onChange={(e) => setEdocsFilters(prev => ({ ...prev, edocument_estado: e.target.value }))}
                       className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm"
                     >
                       <option value="">Todos</option>
-                      <option value="true">Descargado</option>
+                      <option value="pendiente">Pendiente</option>
-                      <option value="false">No descargado</option>
+                      <option value="descargado">Descargado</option>
+                      <option value="error">Error</option>
                     </select>
                   </div>
 
                   <div>
                     <label className="block mb-1 text-sm font-medium text-gray-700">
-                      Acuse descargado
+                      Estado acuse
                     </label>
                     <select
-                      value={edocsFilters.acuse_descargado}
+                      value={edocsFilters.acuse_estado}
-                      onChange={(e) => setEdocsFilters(prev => ({ ...prev, acuse_descargado: e.target.value }))}
+                      onChange={(e) => setEdocsFilters(prev => ({ ...prev, acuse_estado: e.target.value }))}
                       className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm"
                     >
                       <option value="">Todos</option>
-                      <option value="true">Descargado</option>
+                      <option value="pendiente">Pendiente</option>
-                      <option value="false">No descargado</option>
+                      <option value="descargado">Descargado</option>
+                      <option value="error">Error</option>
                     </select>
                   </div>
 
@@ -5636,6 +5809,16 @@ useEffect(() => {
                         </svg>
                         Eliminar seleccionados
                       </button>
+                    <button
+                      onClick={handleDownloadSelectedEdocsVU}
+                      disabled={downloadingEdocsDocs}
+                      className="inline-flex items-center px-4 py-2 font-medium text-white transition-colors duration-200 bg-blue-600 rounded-lg shadow-sm hover:bg-blue-700 hover:shadow-md disabled:opacity-50 disabled:cursor-not-allowed"
+                    >
+                      <svg className="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
+                      </svg>
+                      {downloadingEdocsDocs ? 'Descargando...' : 'Descargar seleccionados'}
+                    </button>
                     </div>
                   </div>
                 </div>
@@ -5743,22 +5926,10 @@ useEffect(() => {
                               {formatDate(edoc.created_at)}
                             </td>
                             <td className="px-6 py-4 whitespace-nowrap">
-                              <span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
+                              {renderEstadoDescargaBadge(edoc.edocument_estado, edoc.edocument_descargado, edoc.edocument_intentos, edoc.ultimo_error)}
-                                edoc.edocument_descargado 
-                                  ? 'bg-green-100 text-green-800' 
-                                  : 'bg-yellow-100 text-yellow-800'
-                              }`}>
-                                {edoc.edocument_descargado ? 'Descargado' : 'Pendiente'}
-                              </span>
                             </td>
                             <td className="px-6 py-4 whitespace-nowrap">
-                              <span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
+                              {renderEstadoDescargaBadge(edoc.acuse_estado, edoc.acuse_descargado, edoc.acuse_intentos, edoc.ultimo_error)}
-                                edoc.acuse_descargado 
-                                  ? 'bg-green-100 text-green-800' 
-                                  : 'bg-yellow-100 text-yellow-800'
-                              }`}>
-                                {edoc.acuse_descargado ? 'Descargado' : 'Pendiente'}
-                              </span>
                             </td>
                             <td className="px-6 py-4 text-sm font-medium text-right whitespace-nowrap" style={{minWidth: '140px'}}>
                               <div className="flex items-center justify-end space-x-2 flex-nowrap">
@@ -7203,7 +7374,7 @@ useEffect(() => {
                       <p className="text-sm font-medium text-blue-800">Información</p>
                       <p className="mt-1 text-sm text-blue-700">
                         {activeTab === 'pedimento'
-                        ? 'Para que los archivos de pedimento completo y/o remesa se vean en este apartado, deben tener la siguiente nomenclatura en el nombre Pedimento Completo ej: vu_PC_26-01-1234-1234567.xml y para Remesa ej: vu_RM_26-01-1234-1234567.xml, El 26-01-1234-1234567 es el pedimento al que se esta subiendo el documento.'
+                        ? `El sistema detectará si el XML es un Pedimento Completo o una Remesa.`
                         : 'Los archivos se subirán al pedimento actual. Se aceptan múltiples formatos de archivo.' }
                         
                       </p>

src/pages/Procesos.jsx

@@ -553,7 +553,7 @@ useEffect(() => {
           </div>
           <div className="flex-1 min-w-0">
             <h1 className="flex flex-col gap-2 mb-1 text-2xl font-extrabold tracking-tight text-white sm:text-3xl lg:text-4xl sm:flex-row sm:items-center">
-              <span>Procesos del Sistema</span>
+              <span>Historial de Procesos del Sistema</span>
               {count > 0 && (
                 <span className="inline-block px-3 py-1 text-xs font-semibold text-white rounded-full shadow-lg bg-white/20 backdrop-blur-sm sm:text-sm animate-fade-in">
                   {count} procesos

src/pages/Reports.jsx

@@ -1,4 +1,5 @@
-import React, { useState, useEffect } from 'react';
+import React, { useState, useEffect, useCallback, useRef } from 'react';
+import { useTaskProgress } from '../context/TaskProgressContext';
 import { getCurrentUser } from '../api/users';
 // Helper to get current user with fetchWithAuth
 const fetchCurrentUserWithAuth = async () => {
@@ -62,13 +63,16 @@ export default function Reports() {
     fetchOrgId();
   }, []);
 
+  const { tasks, addTask } = useTaskProgress();
+  const pendingReportTasksRef = useRef(new Set());
+  const pollingIntervalRef = useRef(null);
+
   // Handler for Generar Reporte in Cumplimiento tab
   const handleGenerarReporteCumplimiento = async () => {
     if (!organizacionId) {
       showMessage('No se pudo obtener el ID de organización. Intenta de nuevo más tarde.', 'warning');
       return;
     }
-    // Build query params from filtersCumplimiento and add organizacion_id
     const paramsObj = { ...filtersCumplimiento, organizacion_id: organizacionId };
     const params = Object.entries(paramsObj)
       .filter(([_, v]) => v)
@@ -81,7 +85,19 @@ export default function Reports() {
         const errMsg = await extractApiError(res);
         throw new Error(errMsg);
       }
-      showMessage('Reporte solicitado correctamente. Aparecerá en el historial cuando esté listo.', 'success');
+      const data = await res.json();
+      if (data.task_id) {
+        addTask({
+          task_id:        data.task_id,
+          label:          'Reporte de Cumplimiento',
+          organizacion_id: organizacionId,
+          taskType:       'report',
+          report_id:      data.report_id,
+          status:         'submitted',
+        });
+        pendingReportTasksRef.current.add(data.task_id);
+      }
+      showMessage('Reporte solicitado. Puedes ver el progreso en la barra inferior.', 'success');
     } catch (err) {
       showMessage(err.message || 'No se pudo generar el reporte', 'error');
     }
@@ -142,6 +158,8 @@ export default function Reports() {
         throw new Error(errMsg);
       }
       showMessage('Reporte solicitado correctamente. Aparecerá en el historial cuando esté listo.', 'success');
+      fetchReports();
+      startPolling();
     } catch (err) {
       showMessage(err.message || 'No se pudo generar el reporte', 'error');
     }
@@ -182,10 +200,15 @@ export default function Reports() {
         throw new Error(errMsg);
       }
       const blob = await res.blob();
-      let filename = `reporte_${reportId}.csv`;
       const disposition = res.headers.get('Content-Disposition');
-      if (disposition && disposition.includes('filename=')) {
+      let filename = '';
-        filename = disposition.split('filename=')[1].replace(/"/g, '').trim();
+      if (disposition) {
+        const match = disposition.match(/filename="?([^";\s]+)"?/);
+        if (match) filename = match[1];
+      }
+      if (!filename) {
+        const isXlsx = blob.type.includes('spreadsheetml') || blob.type.includes('openxmlformats');
+        filename = `reporte_${reportId}.${isXlsx ? 'xlsx' : 'csv'}`;
       }
       const link = document.createElement('a');
       link.href = window.URL.createObjectURL(blob);
@@ -208,6 +231,7 @@ export default function Reports() {
   const [organizaciones, setOrganizaciones] = useState([]);
   const [importadores, setImportadores] = useState([]);
   const [rfcOptions, setRfcOptions] = useState([]);
+  const [rfcsCumplimiento, setRfcsCumplimiento] = useState([]);
 
   useEffect(() => {
     const fetchOrganizaciones = async () => {
@@ -242,6 +266,22 @@ export default function Reports() {
     fetchImportadores();
   }, []);
 
+  useEffect(() => {
+    if (!organizacionId) return;
+    const load = async () => {
+      try {
+        const url = `${API_URL}/reports/exportmodel/datastage/?organizacion=${organizacionId}`;
+        const res = await fetchWithAuth(url);
+        if (!res.ok) return;
+        const data = await res.json();
+        setRfcsCumplimiento(data.rfcs || []);
+      } catch {
+        setRfcsCumplimiento([]);
+      }
+    };
+    load();
+  }, [organizacionId]);
+
   const [globalFilters, setGlobalFilters] = useState({
     rfc: '',
     fecha_pago_desde: '',
@@ -493,8 +533,19 @@ export default function Reports() {
   // Estado para formato de exportación personalizado
   const [showFormatSelector, setShowFormatSelector] = useState(false);
 
-  // Estado para pestañas
+  // Estado para pestañas — persiste en URL (?tab=...)
-  const [activeTab, setActiveTab] = useState('pedimentos');
+  const VALID_TABS = ['pedimentos', 'control_pedimentos', 'datastage', 'Cumplimiento', 'coves'];
+  const [activeTab, setActiveTab] = useState(() => {
+    const params = new URLSearchParams(window.location.search);
+    const tab = params.get('tab');
+    return VALID_TABS.includes(tab) ? tab : 'pedimentos';
+  });
+
+  useEffect(() => {
+    const params = new URLSearchParams(window.location.search);
+    params.set('tab', activeTab);
+    history.replaceState(null, '', `${window.location.pathname}?${params.toString()}`);
+  }, [activeTab]);
 
   // Mostrar Cumplimiento en producción: eliminar lógica que oculta la pestaña
 
@@ -655,22 +706,59 @@ export default function Reports() {
     setTourStep(0);
   };
 
-  // Fetch report list from API
+  const fetchReports = useCallback(async () => {
-  useEffect(() => {
-    const fetchReports = async () => {
     try {
       const url = `${import.meta.env.VITE_EFC_API_URL}/reports/report-document-list/`;
       const res = await fetchWithAuth(url);
       if (!res.ok) throw new Error('Error al obtener el historial de reportes');
       const data = await res.json();
       setReports(data);
-      } catch (err) {
+    } catch {
       setReports([]);
     }
-    };
-    fetchReports();
   }, []);
 
+  const stopPolling = useCallback(() => {
+    if (pollingIntervalRef.current) {
+      clearInterval(pollingIntervalRef.current);
+      pollingIntervalRef.current = null;
+    }
+  }, []);
+
+  const startPolling = useCallback(() => {
+    if (pollingIntervalRef.current) return;
+    pollingIntervalRef.current = setInterval(fetchReports, 5000);
+  }, [fetchReports]);
+
+  useEffect(() => { fetchReports(); }, [fetchReports]);
+
+  // Detener polling cuando todos los reportes de control_pedimento lleguen a estado terminal
+  useEffect(() => {
+    const hasPending = reports
+      .filter(r => r.report_type === 'control_pedimento')
+      .some(r => r.status !== 'ready' && r.status !== 'error');
+    if (!hasPending) stopPolling();
+  }, [reports, stopPolling]);
+
+  // Limpiar intervalo al desmontar
+  useEffect(() => () => stopPolling(), [stopPolling]);
+
+  // Refrescar historial cuando completa una tarea de reporte de cumplimiento
+  useEffect(() => {
+    if (!tasks || pendingReportTasksRef.current.size === 0) return;
+    let changed = false;
+    tasks.forEach(t => {
+      if (
+        pendingReportTasksRef.current.has(t.task_id) &&
+        (t.status === 'completed' || t.status === 'failed')
+      ) {
+        pendingReportTasksRef.current.delete(t.task_id);
+        changed = true;
+      }
+    });
+    if (changed) fetchReports();
+  }, [tasks, fetchReports]);
+
   useEffect(() => {
     fetchSummary();
   }, []);
@@ -849,16 +937,6 @@ export default function Reports() {
     setIsExporting(true);
 
     try {
-      const progressDiv = document.createElement('div');
-      progressDiv.className = 'fixed bottom-4 right-4 bg-white p-4 rounded-lg shadow-xl border border-blue-100';
-      progressDiv.innerHTML = `
-        <div class="flex items-center gap-3">
-          <div class="animate-spin rounded-full h-5 w-5 border-b-2 border-blue-500"></div>
-          <p class="text-sm text-gray-600">Preparando exportación DataStage...</p>
-        </div>
-      `;
-      document.body.appendChild(progressDiv);
-
       // DETECCIÓN AUTOMÁTICA DEL MODO
       const modo = modelosConCampos.length > 1 ? 'multiple' : 'simple';
 
@@ -871,7 +949,6 @@ export default function Reports() {
       if (modo === 'simple') {
         // MODO SIMPLE: solo un modelo con campos
         const modeloUnico = modelosConCampos[0];
-        const modelData = datastageModels.find(m => m.model === modeloUnico);
 
         exportData.model = modeloUnico;
         exportData.fields = modelFieldsMap[modeloUnico];
@@ -888,14 +965,8 @@ export default function Reports() {
         });
       }
 
-      // Resto del código de exportación...
+      // El backend encola la generación en Celery y responde 202 con task_id;
-      progressDiv.innerHTML = `
+      // el progreso llega por SSE al TaskProgressCard y ahí se descarga el archivo.
-        <div class="flex items-center gap-3">
-          <div class="animate-spin rounded-full h-5 w-5 border-b-2 border-green-500"></div>
-          <p class="text-sm text-gray-600">Generando archivo DataStage...</p>
-        </div>
-      `;
-
       const response = await fetchWithAuth(`${API_URL}/reports/exportmodel/datastage/`, {
         method: 'POST',
         headers: {
@@ -909,68 +980,26 @@ export default function Reports() {
         throw new Error(errorData.error || errorData.message || 'Error al exportar DataStage');
       }
 
-      const blob = await response.blob();
+      const data = await response.json();
-      
+      if (data.task_id) {
-      const contentDisposition = response.headers.get('Content-Disposition');
+        addTask({
-      
+          task_id:        data.task_id,
-      let fileName = '';
+          label:          'Reporte DataStage',
-      
+          organizacion_id: globalFilters.organizacion,
-      if (contentDisposition) {
+          taskType:       'report',
-        const filenameMatch = contentDisposition.match(/filename="(.+?)"/) || 
+          report_id:      data.report_id,
-                             contentDisposition.match(/filename=([^;]+)/);
+          status:         'submitted',
-        
+        });
-        if (filenameMatch) {
+        pendingReportTasksRef.current.add(data.task_id);
-          fileName = filenameMatch[1].replace(/"/g, '');
-        }
       }
 
-      if (!fileName) {
+      showMessage('Reporte solicitado. Puedes ver el progreso en la barra inferior.', 'success');
-        const isZip = blob.type === 'application/zip';
-        const isExcel = blob.type.includes('spreadsheetml');
-        
-        if (isZip) {
-          fileName = modo === 'multiple' 
-            ? `datastage_reports_${new Date().toISOString().split('T')[0]}.zip`
-            : `datastage_${modelosConCampos[0]}_particionado_${new Date().toISOString().split('T')[0]}.zip`;
-        } else if (isExcel) {
-          fileName = `datastage_${modelosConCampos[0]}_${new Date().toISOString().split('T')[0]}.xlsx`;
-        } else {
-          fileName = `datastage_${modelosConCampos[0]}_${new Date().toISOString().split('T')[0]}.csv`;
-        }
-      }
-
-      const url = window.URL.createObjectURL(blob);
-      const link = document.createElement('a');
-      link.href = url;
-      link.setAttribute('download', fileName);
-      document.body.appendChild(link);
-      link.click();
-      document.body.removeChild(link);
-      window.URL.revokeObjectURL(url);
-
-      progressDiv.innerHTML = `
-        <div class="flex items-center gap-3 text-green-600">
-          <svg class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
-          </svg>
-          <p class="text-sm">¡Exportación completada! (Modo ${modo})</p>
-        </div>
-      `;
-      setTimeout(() => {
-        progressDiv.style.opacity = '0';
-        progressDiv.style.transform = 'translateY(100%)';
-        setTimeout(() => progressDiv.remove(), 300);
-      }, 2000);
-
-      showMessage(`¡Archivo ${fileName} descargado exitosamente! (${modo === 'multiple' ? 'Múltiple' : 'Simple'})`, 'success');
 
     } catch (error) {
       console.error('❌ ERROR AL EXPORTAR DATASTAGE:', error);
       showMessage(error.message || 'Error al exportar DataStage. Por favor intente nuevamente.', 'error');
     } finally {
       setIsExporting(false);
-      const progressDiv = document.querySelector('.fixed.bottom-4.right-4');
-      if (progressDiv) progressDiv.remove();
     }
   };
 
@@ -1707,10 +1736,61 @@ export default function Reports() {
                 <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
               </svg>
             )}
-            <span>{isExporting ? 'Generando archivo...' : `Generar y descargar ${exportFormat.toUpperCase()}`}</span>
+            <span>{isExporting ? 'Generando archivo...' : `Generar reporte ${exportFormat.toUpperCase()}`}</span>
           </span>
         </button>
 
+        <div className="mt-10">
+          <h2 className="text-lg font-bold text-slate-700 mb-4">Historial de Reportes</h2>
+          <div className="overflow-x-auto">
+            <table className="min-w-full bg-white rounded-lg shadow border border-slate-200">
+              <thead>
+                <tr className="bg-slate-100">
+                  <th className="px-4 py-2 text-left text-xs font-semibold text-slate-600">ID</th>
+                  <th className="px-4 py-2 text-left text-xs font-semibold text-slate-600">Estado</th>
+                  <th className="px-4 py-2 text-left text-xs font-semibold text-slate-600">Creado</th>
+                  <th className="px-4 py-2 text-left text-xs font-semibold text-slate-600">Finalizado</th>
+                  <th className="px-4 py-2 text-left text-xs font-semibold text-slate-600">Error</th>
+                  <th className="px-4 py-2 text-left text-xs font-semibold text-slate-600">Descargar</th>
+                </tr>
+              </thead>
+              <tbody>
+                {reports.filter(r => r.report_type === 'datastage').length > 0 ? (
+                  reports
+                    .filter(r => r.report_type === 'datastage')
+                    .map((r) => (
+                      <tr key={r.report_id}>
+                        <td className="px-4 py-2 text-xs text-slate-700">{r.report_id}</td>
+                        <td className="px-4 py-2 text-xs text-slate-700">{r.status}</td>
+                        <td className="px-4 py-2 text-xs text-slate-700">{r.created_at}</td>
+                        <td className="px-4 py-2 text-xs text-slate-700">{r.finished_at}</td>
+                        <td className="px-4 py-2 text-xs text-red-500">{r.error_message ? r.error_message : '-'}</td>
+                        <td className="px-4 py-2 text-xs">
+                          {r.status === 'ready' ? (
+                            <button
+                              className="text-blue-600 hover:underline"
+                              onClick={() => handleDownloadReport(r.report_id)}
+                            >
+                              Descargar
+                            </button>
+                          ) : (
+                            <span className="text-slate-400">-</span>
+                          )}
+                        </td>
+                      </tr>
+                    ))
+                ) : (
+                  <tr>
+                    <td colSpan={6} className="px-4 py-2 text-center text-slate-400">
+                      No hay reportes de datastage
+                    </td>
+                  </tr>
+                )}
+              </tbody>
+            </table>
+          </div>
+        </div>
+
         <style>{`
           .skeleton-animation {
             animation: shimmer 2s linear infinite;
@@ -1727,31 +1807,137 @@ export default function Reports() {
       <div className="p-6">
         <h2 className="text-xl font-bold mb-2 text-blue-900">Generar reporte de Cumplimiento</h2>
         <p className="mb-4 text-gray-700">Aquí puedes generar y descargar el reporte de Cumplimiento.</p>
-        {/* Filtros replicados */}
         <div className="max-w-7xl mx-auto mt-6 mb-4 px-4">
-          <form onSubmit={(e) => {
+          <form onSubmit={(e) => e.preventDefault()} className="bg-white rounded-lg shadow-sm border border-slate-200 p-4">
-            e.preventDefault();
-            fetchSummary();
-          }} className="bg-white rounded-lg shadow-sm border border-slate-200 p-4">
             <div className="grid grid-cols-2 md:grid-cols-4 gap-4 mb-4">
-              {Object.keys(initialFiltersCumplimiento).map((key) => (
+
-                <div key={key}>
+              {/* Organización — solo lectura */}
-                  <label className="block text-xs font-medium text-slate-600 mb-1" htmlFor={key}>
+              <div>
-                    {key.replace(/_/g, ' ').replace('gte', 'desde').replace('lte', 'hasta')}
+                <label className="block text-xs font-medium text-slate-600 mb-1">Organización</label>
-                  </label>
                 <input
-                    type={key.includes('fecha') ? 'date' : 'text'}
+                  type="text"
-                    name={key}
+                  readOnly
-                    id={key}
+                  value={organizaciones?.results?.find(o => o.id === organizacionId)?.nombre || organizacionId || ''}
-                    value={filtersCumplimiento[key]}
+                  className="w-full border border-slate-200 rounded px-2 py-1 text-sm bg-slate-50 text-slate-500 cursor-not-allowed"
+                />
+              </div>
+
+              {/* RFC Contribuyente — dropdown dinámico */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">RFC Contribuyente</label>
+                <select
+                  name="contribuyente__rfc"
+                  value={filtersCumplimiento.contribuyente__rfc}
+                  onChange={handleFilterChangeCumplimiento}
+                  className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500 bg-white"
+                >
+                  <option value="">Todos los RFC</option>
+                  <option value="SIN_RFC">Pedimentos sin RFC</option>
+                  {rfcsCumplimiento.map(rfc => (
+                    <option key={rfc} value={rfc}>{rfc}</option>
+                  ))}
+                </select>
+              </div>
+
+              {/* Pedimento App */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">Pedimento</label>
+                <input
+                  type="text"
+                  name="pedimento_app"
+                  value={filtersCumplimiento.pedimento_app}
+                  onChange={handleFilterChangeCumplimiento}
+                  placeholder="Ej. 21-160-3910-0003357"
+                  className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500"
+                />
+              </div>
+
+              {/* Aduana */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">Aduana</label>
+                <input
+                  type="text"
+                  name="aduana"
+                  value={filtersCumplimiento.aduana}
                   onChange={handleFilterChangeCumplimiento}
                   className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500"
                 />
               </div>
-              ))}
+
+              {/* Patente */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">Patente</label>
+                <input
+                  type="text"
+                  name="patente"
+                  value={filtersCumplimiento.patente}
+                  onChange={handleFilterChangeCumplimiento}
+                  className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500"
+                />
+              </div>
+
+              {/* Régimen */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">Régimen</label>
+                <input
+                  type="text"
+                  name="regimen"
+                  value={filtersCumplimiento.regimen}
+                  onChange={handleFilterChangeCumplimiento}
+                  className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500"
+                />
+              </div>
+
+              {/* Agente Aduanal */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">Agente Aduanal</label>
+                <input
+                  type="text"
+                  name="agente_aduanal"
+                  value={filtersCumplimiento.agente_aduanal}
+                  onChange={handleFilterChangeCumplimiento}
+                  className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500"
+                />
+              </div>
+
+              {/* Tipo Operación */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">Tipo Operación</label>
+                <input
+                  type="text"
+                  name="tipo_operacion"
+                  value={filtersCumplimiento.tipo_operacion}
+                  onChange={handleFilterChangeCumplimiento}
+                  className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500"
+                />
+              </div>
+
+              {/* Fecha Pago Desde */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">Fecha pago desde</label>
+                <input
+                  type="date"
+                  name="fecha_pago_gte"
+                  value={filtersCumplimiento.fecha_pago_gte}
+                  onChange={handleFilterChangeCumplimiento}
+                  className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500"
+                />
+              </div>
+
+              {/* Fecha Pago Hasta */}
+              <div>
+                <label className="block text-xs font-medium text-slate-600 mb-1">Fecha pago hasta</label>
+                <input
+                  type="date"
+                  name="fecha_pago_lte"
+                  value={filtersCumplimiento.fecha_pago_lte}
+                  onChange={handleFilterChangeCumplimiento}
+                  className="w-full border border-slate-300 rounded px-2 py-1 text-sm focus:ring-blue-500 focus:border-blue-500"
+                />
+              </div>
+
             </div>
             <div className="flex justify-end">
-              <div className="flex gap-2">
               <button
                 type="button"
                 className="bg-green-600 text-white px-4 py-2 rounded-md hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-green-500 focus:ring-offset-2 transition-colors"
@@ -1760,7 +1946,6 @@ export default function Reports() {
                 Generar Reporte
               </button>
             </div>
-            </div>
           </form>
         </div>
         {/* Aquí va la lógica y UI específica para Cumplimiento */}

src/pages/SSOCallback.jsx

@@ -0,0 +1,114 @@
+/**
+ * Receptor del relay token del Hub.
+ * Maneja dos flujos:
+ *   - SSO entre productos: Hub redirige a /auth/sso?relay=<uuid>
+ *   - Login con Microsoft: Hub redirige al mismo endpoint tras OAuth
+ */
+import { useEffect, useState } from 'react';
+
+const API_URL = import.meta.env.VITE_EFC_API_URL;
+
+export default function SSOCallback() {
+  const [error, setError] = useState(null);
+
+  useEffect(() => {
+    const params = new URLSearchParams(window.location.search);
+    const relay = params.get('relay');
+
+    if (!relay) {
+      setError('No se recibió relay token. Acceso denegado.');
+      return;
+    }
+
+    (async () => {
+      try {
+        const res = await fetch(`${API_URL}/auth/sso/exchange/`, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          credentials: 'include',
+          body: JSON.stringify({ relay_token: relay }),
+        });
+
+        if (!res.ok) {
+          const body = await res.json().catch(() => ({}));
+          throw new Error(body.detail || 'Error al iniciar sesión SSO');
+        }
+
+        const data = await res.json();
+
+        // Guardar tokens en localStorage para fetchWithAuth
+        if (data.access_token) {
+          localStorage.setItem('access', data.access_token);
+        }
+        if (data.refresh_token) {
+          localStorage.setItem('refresh', data.refresh_token);
+        }
+
+        // Sincronizar datos de usuario
+        const apiUrl = import.meta.env.VITE_EFC_API_URL || '';
+        try {
+          const [resUser, resPerms] = await Promise.all([
+            fetch(`${apiUrl}/user/users/me/`, { headers: { Authorization: `Bearer ${data.access_token}` }, credentials: 'include' }),
+            fetch(`${apiUrl}/rbac/my-permissions/`, { headers: { Authorization: `Bearer ${data.access_token}` }, credentials: 'include' }),
+          ]);
+          if (resUser.ok) {
+            const user = await resUser.json();
+            if (user?.username) {
+              localStorage.setItem('username', user.username);
+              if (user.email)      localStorage.setItem('user_email', user.email);
+              if (user.id)         localStorage.setItem('user_id', String(user.id));
+              if (user.first_name) localStorage.setItem('user_first_name', user.first_name);
+              if (user.last_name)  localStorage.setItem('user_last_name', user.last_name);
+              if (typeof user.is_importador !== 'undefined')
+                localStorage.setItem('user_is_importador', String(user.is_importador));
+            }
+          }
+          if (resPerms.ok) {
+            const permsData = await resPerms.json();
+            if (permsData?.permissions)
+              localStorage.setItem('user_permissions', JSON.stringify(permsData.permissions));
+          }
+        } catch (_) {}
+
+        window.dispatchEvent(new CustomEvent('authStateChanged'));
+        window.location.href = '/admin';
+      } catch (err) {
+        setError(err.message || 'Error al iniciar sesión vía workspace');
+      }
+    })();
+  }, []);
+
+  if (error) {
+    return (
+      <div className="min-h-screen flex items-center justify-center bg-gray-50">
+        <div className="max-w-md w-full bg-white rounded-2xl shadow-lg p-8 text-center space-y-4">
+          <div className="w-12 h-12 bg-red-100 rounded-full flex items-center justify-center mx-auto">
+            <svg className="w-6 h-6 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          </div>
+          <h2 className="text-lg font-bold text-gray-900">Error de inicio de sesión</h2>
+          <p className="text-sm text-gray-600">{error}</p>
+          <a
+            href={`${import.meta.env.VITE_HUB_URL || 'http://localhost:3001'}/login`}
+            className="inline-block mt-2 text-sm font-medium text-blue-600 hover:underline"
+          >
+            Volver al login
+          </a>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-gray-50">
+      <div className="text-center space-y-3">
+        <svg className="w-8 h-8 text-blue-500 animate-spin mx-auto" fill="none" viewBox="0 0 24 24">
+          <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
+          <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
+        </svg>
+        <p className="text-sm text-gray-600 font-medium">Iniciando sesión…</p>
+      </div>
+    </div>
+  );
+}

src/pages/Settings.jsx

@@ -304,7 +304,8 @@ const Settings = () => {
         localStorage.removeItem('access');
         localStorage.removeItem('refresh');
         setTimeout(() => {
-          window.location.href = '/login';
+          const _hub = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
+          window.location.href = `${_hub}/login?return_to=${encodeURIComponent(window.location.origin + '/auth/sso')}`;
         }, 2000);
         return;
       }

src/pages/UserForm.jsx

@@ -90,7 +90,11 @@ export default function UserForm() {
   // Cargar importadores
   useEffect(() => {
     const access = localStorage.getItem('access');
-    if (!access) { window.location.href = '/login'; return; }
+    if (!access) {
+      const _hub = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
+      window.location.href = `${_hub}/login?return_to=${encodeURIComponent(window.location.origin + '/auth/sso')}`;
+      return;
+    }
     fetch(`${import.meta.env.VITE_EFC_API_URL}/customs/importadores/`, {
       headers: { Authorization: `Bearer ${access}` },
     })

src/pages/Users.jsx

@@ -91,7 +91,8 @@ export default function Users() {
       localStorage.removeItem('user_first_name');
       localStorage.removeItem('user_last_name');
       localStorage.removeItem('user_is_importador');
-      window.location.href = '/login';
+      const _hub = import.meta.env.VITE_HUB_URL || 'http://localhost:3001';
+      window.location.href = `${_hub}/login?return_to=${encodeURIComponent(window.location.origin + '/auth/sso')}`;
       return;
     }