diff --git a/.gitignore b/.gitignore
index 7ceb59f..6ee797a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,4 @@ dist-ssr
 *.sln
 *.sw?
 .env
+*.bak
\ No newline at end of file
diff --git a/src/pages/Expedientes.jsx b/src/pages/Expedientes.jsx
index 401be41..38626c1 100644
--- a/src/pages/Expedientes.jsx
+++ b/src/pages/Expedientes.jsx
@@ -18,11 +18,13 @@ const API_URL = import.meta.env.VITE_EFC_API_URL;
 
 const downloadFile = async (id, filename = 'archivo', setSuccess, setError, showMessage) => {
   try {
+    console.log('Descargar: ',id);
     const res = await fetchWithAuth(`${API_URL}/record/documents/descargar/${id}/`);
     
     if (!res.ok) {
-      alert('No autorizado o error en la descarga');
-      return;
+      //alert('No autorizado o error en la descarga');
+      showMessage('No autorizado o error en la descarga.', 'error');
+      return false;
     }
     
     const blob = await res.blob();
@@ -38,7 +40,9 @@ const downloadFile = async (id, filename = 'archivo', setSuccess, setError, show
   } catch (error) {
     console.error('Error downloading file:', error);
     showMessage('Error al descargar el archivo', 'error');
+    return false;
   }
+  return true;
 };
 
 export default function Documents() {
@@ -192,33 +196,142 @@ export default function Documents() {
     }
   };
 
+  // // Función para descargar documentos seleccionados
+  // const handleDownloadSelected = async () => {
+  //    if (selectedDocuments.length === 0) {
+  //      showMessage('No hay documentos seleccionados para descargar', 'warning');
+  //      return;
+  //    }
+
+  //    try {
+  //      showMessage(`Iniciando descarga de ${selectedDocuments.length} documento(s)...`, 'info');
+  //      const resultados = [];
+  //      for (const docId of selectedDocuments) {
+  //        const document = currentDocuments.find(doc => doc.id === docId);
+  //        if (document) {
+  //          // const exito =await downloadFile(docId, `expediente_${document.pedimento_app}`, null, null, showMessage);
+  //          const exito =await downloadExpediente(docId, `expediente_${document.pedimento_app}`, null, showMessage);
+  //          resultados.push(exito);
+  //          // Pequeña pausa entre descargas para no sobrecargar
+  //          await new Promise(resolve => setTimeout(resolve, 500));
+  //        }
+  //      }
+  //      const todosExitosos = resultados.every(Boolean);
+  //      if(todosExitosos){
+  //       showMessage(`Descarga completada de ${selectedDocuments.length} documento(s)`, 'success');
+  //      }else{
+  //       showMessage('Algunas descargas fallaron. Revisa los archivos seleccionados.', 'warning');
+  //      }
+       
+  //      setSelectedDocuments([]);
+  //      setIsSelectAll(false);
+  //    } catch (error) {
+  //      showMessage('Error durante la descarga masiva', 'error');
+  //    }
+  //   // showMessage('Error durante la descarga masiva', 'error');
+  // };
   // Función para descargar documentos seleccionados
   const handleDownloadSelected = async () => {
-    if (selectedDocuments.length === 0) {
-      showMessage('No hay documentos seleccionados para descargar', 'warning');
-      return;
-    }
+     if (selectedDocuments.length === 0) {
+       showMessage('No hay documentos seleccionados para descargar', 'warning');
+       return;
+     }
 
-    try {
-      showMessage(`Iniciando descarga de ${selectedDocuments.length} documento(s)...`, 'info');
+     try {
       
-      for (const docId of selectedDocuments) {
-        const document = currentDocuments.find(doc => doc.id === docId);
-        if (document) {
-          await downloadFile(docId, `expediente_${document.pedimento_app}`, null, null, showMessage);
-          // Pequeña pausa entre descargas para no sobrecargar
-          await new Promise(resolve => setTimeout(resolve, 500));
+       showMessage(`Iniciando descarga de ${selectedDocuments.length} documento(s) selecciobado(s)...`, 'info');
+
+       const res = await postWithAuth(`${API_URL}/record/documents/multi-pedimento-zip/`, {
+          pedimento_ids: selectedDocuments
+        });
+
+        if (!res.ok){
+          showMessage('Algunas descargas fallaron. Revisa los archivos seleccionados.', 'warning');
+        }else {
+          // Leer el nombre que eligió el backend
+          const zipFileName = res.headers.get('X-Zip-Filename') || 'expedientes.zip';
+          const blob = await res.blob();
+          const url = window.URL.createObjectURL(blob);
+          const a = document.createElement('a');
+          a.href = url;
+          a.download = zipFileName;
+          a.click();
+          a.remove();
+          window.URL.revokeObjectURL(url);
+          showMessage(`Descarga completada de ${selectedDocuments.length} documento(s)`, 'success');
+
+          setSelectedDocuments([]);
+          setIsSelectAll(false);
         }
-      }
-      
-      showMessage(`Descarga completada de ${selectedDocuments.length} documento(s)`, 'success');
-      setSelectedDocuments([]);
-      setIsSelectAll(false);
-    } catch (error) {
-      showMessage('Error durante la descarga masiva', 'error');
-    }
+       
+     } catch (error) {
+       showMessage('Error durante la descarga masiva', 'error');
+     }
+    // showMessage('Error durante la descarga masiva', 'error');
   };
 
+
+  // Función para descargar todo el expediente
+  const handleDownloadTodoElExpediente = async (pedimentoId, pedimentoName) => {
+    
+     try {
+       showMessage(`Iniciando descarga de ${selectedDocuments.length} documento(s)...`, 'info');
+       const resultados = [];
+
+       const document = currentDocuments.find(doc => doc.id === pedimentoId);
+      if (document) {
+           const exito =await downloadExpediente(pedimentoId, `expediente_${pedimentoName}`, null, showMessage);
+           resultados.push(exito);
+           // Pequeña pausa entre descargas para no sobrecargar
+           await new Promise(resolve => setTimeout(resolve, 500));
+         }
+
+       const todosExitosos = resultados.every(Boolean);
+       if(todosExitosos){
+        showMessage(`Descarga completada de ${selectedDocuments.length} documento(s)`, 'success');
+       }else{
+        // showMessage('Algunas descargas fallaron. Revisa los archivos seleccionados.', 'warning');
+       }
+       
+       setSelectedDocuments([]);
+       setIsSelectAll(false);
+     } catch (error) {
+       showMessage('Error durante la descarga masiva', 'error');
+     }
+};
+
+const downloadExpediente = async (pedimentoId, pedimentoName, setSuccess, showMessage) => {
+  try {
+        const res = await postWithAuth(`${API_URL}/record/documents/expediente-zip/`, {
+      pedimento_id: pedimentoId,
+    });
+    
+    if (!res.ok) {
+      // alert('No autorizado o error en la descarga');
+      // showMessage('No autorizado o error en la descarga.', 'error');
+      const err = await res.json();
+      showMessage(err.error || 'Error al generar ZIP', 'error');
+      return false;
+    }
+    
+    const blob = await res.blob();
+    const url = window.URL.createObjectURL(blob);
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = `${pedimentoName}.zip`;
+    // document.body.appendChild(a);
+    a.click();
+    a.remove();
+    window.URL.revokeObjectURL(url);
+    if (setSuccess) setSuccess('Descarga exitosa');
+  } catch (error) {
+    console.error('Error downloading file:', error);
+    showMessage('Error al descargar el archivo', 'error');
+    return false;
+  }
+  return true;
+};
+
   // Función para eliminar documentos seleccionados
   const handleDeleteSelected = async () => {
     if (selectedDocuments.length === 0) {
@@ -485,10 +598,30 @@ export default function Documents() {
       const uploadEndpoint = `${API_URL}/customs/pedimentos/bulk-create/`;
       const result = await postFormDataWithAuth(uploadEndpoint, formData);
       
-      showMessage(
-        `${result.uploaded_count || fileCount} archivo(s) subido(s) exitosamente`,
-        'success'
-      );
+      if(!result.ok){
+        let errorMsg = 'Error al intentar cargar los archivos';
+        try {
+            const errorData = await result.json();
+            errorMsg = errorData.error || errorMsg;
+        } catch {
+          // Si no es JSON válido, usar texto plano
+          const text = await result.text();
+          errorMsg = text || errorMsg;
+        }
+        showMessage(errorMsg, 'error');
+      }else{
+        showMessage(
+          `${result.uploaded_count || fileCount} archivo(s) subido(s) exitosamente`,
+          'success'
+        );
+      }
+
+      // showMessage(
+      //     `${result.uploaded_count || fileCount} archivo(s) subido(s) exitosamente`,
+      //     'success'
+      //   );
+
+     // console.log(result);
 
       // Limpiar archivos seleccionados y cerrar modal
       setSelectedFiles([]);
@@ -522,47 +655,60 @@ export default function Documents() {
     setIsSelectAll(false);
   }, [currentPage]);
 
+  //  función que detecta si hay filtros activos
+  const hasActiveFilters = [
+  searchFilter,
+  pedimentoFilter,
+  expedienteFilter !== 'all',
+  contribuyenteFilter,
+  curpApoderadoFilter,
+  fechaPagoFilter,
+  patenteFilter,
+  aduanaFilter,
+  tipoOperacionFilter,
+  clavePedimentoFilter,
+].some(Boolean);
 
   // El layout principal y la tabla siempre se renderizan, loader/error/empty solo dentro del área de la tabla
 
   return (
-    <div className="min-h-screen bg-gradient-to-br from-slate-50 via-blue-50 to-indigo-100 p-4 sm:p-6 lg:p-8">
+    <div className="min-h-screen p-4 bg-gradient-to-br from-slate-50 via-blue-50 to-indigo-100 sm:p-6 lg:p-8">
       <div ref={focusKeeperRef} tabIndex={-1} style={{position:'absolute',width:0,height:0,overflow:'hidden',outline:'none'}} aria-hidden="true"></div>
-      <div className="max-w-7xl mx-auto">
+      <div className="mx-auto max-w-7xl">
         {/* Header mejorado y decorativo */}
         <div className={
           "mb-6 sm:mb-8 relative overflow-hidden rounded-3xl shadow-2xl bg-gradient-to-r from-blue-600 via-blue-700 to-blue-800 p-6 sm:p-8 flex items-center gap-4 sm:gap-6"+
           (showAnimation && !hasAnimated ? ' animate-fadein-slideup opacity-0' : '')
         }
         style={showAnimation && !hasAnimated ? { animation: 'fadein-slideup 0.7s cubic-bezier(0.22,1,0.36,1) 0.05s forwards' } : undefined}>
-          <div className="flex-shrink-0 bg-white/20 backdrop-blur-sm rounded-full p-3 sm:p-4 shadow-lg animate-bounce-slow">
-            <svg className="h-8 w-8 sm:h-10 sm:w-10 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+          <div className="flex-shrink-0 p-3 rounded-full shadow-lg bg-white/20 backdrop-blur-sm sm:p-4 animate-bounce-slow">
+            <svg className="w-8 h-8 text-white sm:h-10 sm:w-10" fill="none" stroke="currentColor" viewBox="0 0 24 24">
               <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>
           </div>
           <div className="flex-1 min-w-0">
-            <h1 className="text-2xl sm:text-3xl lg:text-4xl font-extrabold text-white tracking-tight mb-1 flex flex-col sm:flex-row sm:items-center gap-2">
+            <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>Expedientes</span>
               {totalDocuments > 0 && (
-                <span className="inline-block bg-white/20 backdrop-blur-sm text-white text-xs sm:text-sm font-semibold px-3 py-1 rounded-full shadow-lg animate-fade-in">
+                <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">
                   {totalDocuments} registros
                 </span>
               )}
             </h1>
-            <p className="text-sm sm:text-lg text-blue-100 font-medium leading-relaxed">Gestiona y descarga los documentos de tus pedimentos</p>
+            <p className="text-sm font-medium leading-relaxed text-blue-100 sm:text-lg">Gestiona y descarga los documentos de tus pedimentos</p>
           </div>
           {/* Efectos decorativos de fondo modernos */}
-          <div className="absolute -top-10 -right-10 opacity-20 pointer-events-none select-none">
-            <div className="w-32 h-32 bg-white/10 rounded-full blur-xl"></div>
+          <div className="absolute pointer-events-none select-none -top-10 -right-10 opacity-20">
+            <div className="w-32 h-32 rounded-full bg-white/10 blur-xl"></div>
           </div>
-          <div className="absolute -bottom-6 -left-6 opacity-15 pointer-events-none select-none">
-            <div className="w-24 h-24 bg-white/10 rounded-full blur-lg"></div>
+          <div className="absolute pointer-events-none select-none -bottom-6 -left-6 opacity-15">
+            <div className="w-24 h-24 rounded-full bg-white/10 blur-lg"></div>
           </div>
           {/* Partículas flotantes */}
           <div className="absolute inset-0 overflow-hidden pointer-events-none">
-            <div className="absolute top-1/4 left-1/4 w-2 h-2 bg-white/30 rounded-full animate-ping"></div>
-            <div className="absolute top-3/4 right-1/3 w-1 h-1 bg-white/40 rounded-full animate-pulse"></div>
-            <div className="absolute top-1/2 right-1/4 w-3 h-3 bg-white/20 rounded-full animate-bounce"></div>
+            <div className="absolute w-2 h-2 rounded-full top-1/4 left-1/4 bg-white/30 animate-ping"></div>
+            <div className="absolute w-1 h-1 rounded-full top-3/4 right-1/3 bg-white/40 animate-pulse"></div>
+            <div className="absolute w-3 h-3 rounded-full top-1/2 right-1/4 bg-white/20 animate-bounce"></div>
           </div>
         </div>
         {/* Animación personalizada para el icono y contador */}
@@ -588,16 +734,16 @@ export default function Documents() {
           (showAnimation && !hasAnimated ? ' animate-fadein-slideup opacity-0' : '')
         }
         style={showAnimation && !hasAnimated ? { animation: 'fadein-slideup 0.7s cubic-bezier(0.22,1,0.36,1) 0.15s forwards' } : undefined}>
-          <div className="px-4 sm:px-6 py-4 sm:py-6 border-b border-gray-200 bg-gradient-to-r from-gray-50 to-blue-50/30">
+          <div className="px-4 py-4 border-b border-gray-200 sm:px-6 sm:py-6 bg-gradient-to-r from-gray-50 to-blue-50/30">
             {/* Filtros avanzados */}
             <div className="mb-4 sm:mb-6">
-              <h3 className="text-sm font-semibold text-gray-800 mb-3 flex items-center">
+              <h3 className="flex items-center mb-3 text-sm font-semibold text-gray-800">
                 <svg className="w-4 h-4 mr-2 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M3 4a1 1 0 011-1h16a1 1 0 011 1v2.586a1 1 0 01-.293.707l-6.414 6.414a1 1 0 00-.293.707V17l-4 4v-6.586a1 1 0 00-.293-.707L3.293 7.414A1 1 0 013 6.707V4z" />
                 </svg>
                 Filtros de búsqueda
               </h3>
-              <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-3 sm:gap-4">
+              <div className="grid grid-cols-1 gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 sm:gap-4">
                 {/* Search global */}
                 <div className="flex flex-col">
                   <label className="text-xs font-semibold text-gray-700 mb-1.5">Buscar</label>
@@ -631,7 +777,7 @@ export default function Documents() {
                   </select>
                 </div>
                 {/* Contribuyente combobox */}
-                <div className="flex flex-col relative">
+                <div className="relative flex flex-col">
                   <label className="text-xs font-semibold text-gray-700 mb-1.5">Contribuyente</label>
                   <input
                     type="text"
@@ -649,7 +795,7 @@ export default function Documents() {
                   />
                   {/* Dropdown de sugerencias */}
                   {contribuyenteInput && (
-                    <div className="absolute top-16 left-0 right-0 bg-white border border-gray-200 rounded-xl shadow-2xl z-50 max-h-40 overflow-auto">
+                    <div className="absolute left-0 right-0 z-50 overflow-auto bg-white border border-gray-200 shadow-2xl top-16 rounded-xl max-h-40">
                       {contribuyentes.filter(c => c.toLowerCase().includes(contribuyenteInput.toLowerCase())).length === 0 ? (
                         <div className="px-3 py-2 text-sm text-gray-500">Sin coincidencias</div>
                       ) : (
@@ -657,7 +803,7 @@ export default function Documents() {
                           <button
                             key={c}
                             type="button"
-                            className="w-full text-left px-3 py-2 hover:bg-blue-50 text-sm transition-colors duration-200 first:rounded-t-xl last:rounded-b-xl"
+                            className="w-full px-3 py-2 text-sm text-left transition-colors duration-200 hover:bg-blue-50 first:rounded-t-xl last:rounded-b-xl"
                             onClick={() => {
                               setContribuyenteFilter(c);
                               setContribuyenteInput('');
@@ -738,11 +884,11 @@ export default function Documents() {
 
             {/* Área de acciones para documentos seleccionados */}
             {selectedDocuments.length > 0 && (
-              <div className="mb-4 bg-gradient-to-r from-blue-50 to-indigo-50 border border-blue-200 rounded-2xl overflow-hidden">
+              <div className="mb-4 overflow-hidden border border-blue-200 bg-gradient-to-r from-blue-50 to-indigo-50 rounded-2xl">
                 <div className="px-6 py-4 border-b border-blue-200">
                   <div className="flex items-center justify-between">
                     <div className="flex items-center gap-3">
-                      <div className="bg-blue-100 rounded-full p-2">
+                      <div className="p-2 bg-blue-100 rounded-full">
                         <svg className="w-5 h-5 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                           <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
                         </svg>
@@ -759,7 +905,7 @@ export default function Documents() {
                         setSelectedDocuments([]);
                         setIsSelectAll(false);
                       }}
-                      className="text-gray-400 hover:text-gray-600 transition-colors"
+                      className="text-gray-400 transition-colors hover:text-gray-600"
                       title="Limpiar selección"
                     >
                       <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -772,7 +918,7 @@ export default function Documents() {
                   <div className="flex flex-wrap gap-3">
                     <button
                       onClick={handleDeleteSelected}
-                      className="inline-flex items-center px-4 py-2 bg-red-600 hover:bg-red-700 text-white font-medium rounded-lg transition-colors duration-200 shadow-sm hover:shadow-md"
+                      className="inline-flex items-center px-4 py-2 font-medium text-white transition-colors duration-200 bg-red-600 rounded-lg shadow-sm hover:bg-red-700 hover:shadow-md"
                     >
                       <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="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
@@ -784,16 +930,16 @@ export default function Documents() {
               </div>
             )}
 
-            <div className="flex flex-col sm:flex-row items-start sm:items-center justify-between gap-4">
+            <div className="flex flex-col items-start justify-between gap-4 sm:flex-row sm:items-center">
               <div className="flex items-center gap-3">
-                <span className="inline-flex items-center text-xs text-blue-600 bg-blue-50 px-3 py-2 rounded-full font-medium">
+                <span className="inline-flex items-center px-3 py-2 text-xs font-medium text-blue-600 rounded-full bg-blue-50">
                   <svg className="w-4 h-4 mr-2 animate-pulse" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                     <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
                   </svg>
                   Actualización automática cada 30s
                 </span>
                 {loading && (
-                  <span className="inline-flex items-center text-xs text-orange-600 bg-orange-50 px-3 py-2 rounded-full font-medium">
+                  <span className="inline-flex items-center px-3 py-2 text-xs font-medium text-orange-600 rounded-full bg-orange-50">
                     <svg className="w-4 h-4 mr-2 animate-spin" fill="none" viewBox="0 0 24 24">
                       <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4"></circle>
                       <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>
@@ -826,21 +972,21 @@ export default function Documents() {
                   Actualizar Ahora
                 </button>
                 <button 
-                  onClick={() => {}}
+                  onClick={() => {handleDownloadSelected()}}
                   className="inline-flex items-center px-4 py-2.5 border border-transparent text-sm font-medium rounded-xl text-white bg-gradient-to-r from-purple-600 to-purple-700 hover:from-purple-700 hover:to-purple-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-purple-500 transition-all duration-200 transform hover:scale-105 shadow-lg"
                 >
                   <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 Todos
+                  {hasActiveFilters ? 'Descargar por Filtro' : 'Descargar Todos'}
                 </button>
               </div>
             </div>
             {success && (
-              <div className="mt-4 bg-gradient-to-r from-green-50 to-emerald-50 border border-green-200 rounded-xl p-4 shadow-sm">
+              <div className="p-4 mt-4 border border-green-200 shadow-sm bg-gradient-to-r from-green-50 to-emerald-50 rounded-xl">
                 <div className="flex">
                   <div className="flex-shrink-0">
-                    <svg className="h-5 w-5 text-green-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <svg className="w-5 h-5 text-green-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                       <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                     </svg>
                   </div>
@@ -855,30 +1001,30 @@ export default function Documents() {
           <div className="overflow-hidden">
             {/* Vista de tabla para pantallas grandes */}
             <div className="hidden lg:block">
-              <div className="overflow-x-auto shadow ring-1 ring-black ring-opacity-5 rounded-lg">
+              <div className="overflow-x-auto rounded-lg shadow ring-1 ring-black ring-opacity-5">
                 <table className="min-w-full divide-y divide-gray-300" style={{ minWidth: '1200px' }}>
                   <thead className="bg-gray-50">
                     <tr>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">
                         <input
                           type="checkbox"
                           checked={isSelectAll}
                           onChange={handleSelectAll}
-                          className="h-4 w-4 text-blue-600 focus:ring-blue-500 border-gray-300 rounded"
+                          className="w-4 h-4 text-blue-600 border-gray-300 rounded focus:ring-blue-500"
                         />
                       </th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Pedimento</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Fecha Pago</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Contribuyente</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">CURP Apod.</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Partidas</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">F. Carga</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Tipo Op.</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Clave</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Archivos</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Peso Total</th>
-                      <th scope="col" className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Expediente</th>
-                      <th scope="col" className="px-4 py-2 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">Acciones</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Pedimento</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Fecha Pago</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Contribuyente</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">CURP Apod.</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Partidas</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">F. Carga</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Tipo Op.</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Clave</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Archivos</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Peso Total</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-left text-gray-500 uppercase">Expediente</th>
+                      <th scope="col" className="px-4 py-2 text-xs font-medium tracking-wider text-center text-gray-500 uppercase">Acciones</th>
                     </tr>
                   </thead>
                   <tbody className="bg-white divide-y divide-gray-200">
@@ -886,8 +1032,8 @@ export default function Documents() {
                       <tr>
                         <td colSpan={12} className="px-6 py-12 text-center">
                           <div className="flex flex-col items-center">
-                            <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-600 mb-4"></div>
-                            <span className="text-gray-500 text-lg font-medium">Cargando expedientes...</span>
+                            <div className="w-12 h-12 mb-4 border-b-2 border-blue-600 rounded-full animate-spin"></div>
+                            <span className="text-lg font-medium text-gray-500">Cargando expedientes...</span>
                           </div>
                         </td>
                       </tr>
@@ -895,12 +1041,12 @@ export default function Documents() {
                       <tr>
                         <td colSpan={12} className="px-6 py-12 text-center">
                           <div className="flex flex-col items-center">
-                            <div className="bg-red-100 rounded-full p-3 mb-4">
-                              <svg className="h-8 w-8 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <div className="p-3 mb-4 bg-red-100 rounded-full">
+                              <svg className="w-8 h-8 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                 <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                               </svg>
                             </div>
-                            <span className="text-red-600 text-lg font-medium">Error: {error.message || 'Error al cargar expedientes'}</span>
+                            <span className="text-lg font-medium text-red-600">Error: {error.message || 'Error al cargar expedientes'}</span>
                           </div>
                         </td>
                       </tr>
@@ -912,22 +1058,22 @@ export default function Documents() {
                               type="checkbox"
                               checked={selectedDocuments.includes(ped.id)}
                               onChange={(e) => handleSelectDocument(ped.id, e.target.checked)}
-                              className="h-4 w-4 text-blue-600 focus:ring-blue-500 border-gray-300 rounded"
+                              className="w-4 h-4 text-blue-600 border-gray-300 rounded focus:ring-blue-500"
                             />
                           </td>
                           <td className="px-4 py-3 whitespace-nowrap">
                             <Link 
                               to={`/expedientes/pedimento/${ped.id}`}
-                              className="text-blue-600 hover:text-blue-800 font-semibold transition-colors duration-200 text-xs"
+                              className="text-xs font-semibold text-blue-600 transition-colors duration-200 hover:text-blue-800"
                             >
                               {ped.pedimento_app}
                             </Link>
                           </td>
-                          <td className="px-4 py-3 whitespace-nowrap text-xs text-gray-900">{ped.fecha_pago}</td>
-                          <td className="px-4 py-3 text-xs text-gray-900 max-w-xs truncate" title={ped.contribuyente}>{ped.contribuyente}</td>
-                          <td className="px-4 py-3 whitespace-nowrap text-xs text-gray-900">{ped.curp_apoderado}</td>
-                          <td className="px-4 py-3 whitespace-nowrap text-xs text-gray-900">{ped.numero_partidas}</td>
-                          <td className="px-4 py-3 whitespace-nowrap text-xs text-gray-900">{ped.created_at ? ped.created_at.slice(0, 10) : ''}</td>
+                          <td className="px-4 py-3 text-xs text-gray-900 whitespace-nowrap">{ped.fecha_pago}</td>
+                          <td className="max-w-xs px-4 py-3 text-xs text-gray-900 truncate" title={ped.contribuyente}>{ped.contribuyente}</td>
+                          <td className="px-4 py-3 text-xs text-gray-900 whitespace-nowrap">{ped.curp_apoderado}</td>
+                          <td className="px-4 py-3 text-xs text-gray-900 whitespace-nowrap">{ped.numero_partidas}</td>
+                          <td className="px-4 py-3 text-xs text-gray-900 whitespace-nowrap">{ped.created_at ? ped.created_at.slice(0, 10) : ''}</td>
                           <td className="px-4 py-3 whitespace-nowrap">
                             <span className="inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800">
                               {ped.tipo_operacion === 1
@@ -937,9 +1083,9 @@ export default function Documents() {
                                   : ped.tipo_operacion}
                             </span>
                           </td>
-                          <td className="px-4 py-3 whitespace-nowrap text-xs text-gray-900">{ped.clave_pedimento}</td>
-                          <td className="px-4 py-3 whitespace-nowrap text-xs text-gray-900">{ped.documentos_count || 0}</td>
-                          <td className="px-4 py-3 whitespace-nowrap text-xs text-gray-900 min-w-0">
+                          <td className="px-4 py-3 text-xs text-gray-900 whitespace-nowrap">{ped.clave_pedimento}</td>
+                          <td className="px-4 py-3 text-xs text-gray-900 whitespace-nowrap">{ped.documentos_count || 0}</td>
+                          <td className="min-w-0 px-4 py-3 text-xs text-gray-900 whitespace-nowrap">
                             <div className="truncate" title={typeof ped.documentos_peso_total === 'number' ? (ped.documentos_peso_total / (1024 * 1024)).toFixed(2) + ' MB' : ped.documentos_peso_total}>
                               {typeof ped.documentos_peso_total === 'number'
                                 ? (ped.documentos_peso_total / (1024 * 1024)).toFixed(2) + ' MB'
@@ -969,13 +1115,13 @@ export default function Documents() {
                               )}
                             </span>
                           </td>
-                          <td className="px-4 py-3 whitespace-nowrap text-center">
+                          <td className="px-4 py-3 text-center whitespace-nowrap">
                             <button
-                              className="p-2 text-blue-600 hover:text-blue-800 hover:bg-blue-50 rounded-full focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 transition-colors duration-200"
-                              onClick={() => {}}
+                              className="p-2 text-blue-600 transition-colors duration-200 rounded-full hover:text-blue-800 hover:bg-blue-50 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2"
+                              onClick={() => handleDownloadTodoElExpediente(ped.id, ped.pedimento_app)}
                               title="Descargar"
                             >
-                              <svg className="h-5 w-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                              <svg className="w-5 h-5" 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>
                             </button>
@@ -986,12 +1132,12 @@ export default function Documents() {
                       <tr>
                         <td colSpan={12} className="px-6 py-12 text-center">
                           <div className="flex flex-col items-center">
-                            <div className="bg-gray-100 rounded-full p-4 mb-4">
-                              <svg className="h-8 w-8 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <div className="p-4 mb-4 bg-gray-100 rounded-full">
+                              <svg className="w-8 h-8 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                 <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>
                             </div>
-                            <h3 className="text-lg font-semibold text-gray-900 mb-2">No hay expedientes</h3>
+                            <h3 className="mb-2 text-lg font-semibold text-gray-900">No hay expedientes</h3>
                             <p className="text-gray-500">No se encontraron expedientes con los filtros aplicados.</p>
                           </div>
                         </td>
@@ -1003,37 +1149,37 @@ export default function Documents() {
             </div>
 
             {/* Vista de tarjetas para pantallas pequeñas y medianas */}
-            <div className="lg:hidden space-y-4 p-4">
+            <div className="p-4 space-y-4 lg:hidden">
               {loading ? (
                 <div className="flex flex-col items-center py-12">
-                  <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-600 mb-4"></div>
-                  <span className="text-gray-500 text-lg font-medium">Cargando expedientes...</span>
+                  <div className="w-12 h-12 mb-4 border-b-2 border-blue-600 rounded-full animate-spin"></div>
+                  <span className="text-lg font-medium text-gray-500">Cargando expedientes...</span>
                 </div>
               ) : error ? (
                 <div className="flex flex-col items-center py-12">
-                  <div className="bg-red-100 rounded-full p-3 mb-4">
-                    <svg className="h-8 w-8 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <div className="p-3 mb-4 bg-red-100 rounded-full">
+                    <svg className="w-8 h-8 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                       <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                     </svg>
                   </div>
-                  <span className="text-red-600 text-lg font-medium">Error: {error.message || 'Error al cargar expedientes'}</span>
+                  <span className="text-lg font-medium text-red-600">Error: {error.message || 'Error al cargar expedientes'}</span>
                 </div>
               ) : currentDocuments.length > 0 ? (
                 currentDocuments.map(ped => (
-                  <div key={ped.id} className="bg-white rounded-2xl shadow-lg border border-gray-200 p-4 hover:shadow-xl transition-all duration-300 relative">
+                  <div key={ped.id} className="relative p-4 transition-all duration-300 bg-white border border-gray-200 shadow-lg rounded-2xl hover:shadow-xl">
                     {/* Checkbox en la esquina superior derecha */}
                     <div className="absolute top-4 right-4">
                       <input
                         type="checkbox"
                         checked={selectedDocuments.includes(ped.id)}
                         onChange={(e) => handleSelectDocument(ped.id, e.target.checked)}
-                        className="h-5 w-5 text-blue-600 focus:ring-blue-500 border-gray-300 rounded"
+                        className="w-5 h-5 text-blue-600 border-gray-300 rounded focus:ring-blue-500"
                       />
                     </div>
                     
-                    <div className="flex items-start justify-between mb-4 pr-8">{/* Agregamos pr-8 para dar espacio al checkbox */}
+                    <div className="flex items-start justify-between pr-8 mb-4">{/* Agregamos pr-8 para dar espacio al checkbox */}
                       <div className="flex items-center gap-3">
-                        <div className="bg-blue-100 rounded-xl p-2 flex-shrink-0">
+                        <div className="flex-shrink-0 p-2 bg-blue-100 rounded-xl">
                           <svg className="w-5 h-5 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                             <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>
@@ -1041,7 +1187,7 @@ export default function Documents() {
                         <div className="flex-1">
                           <Link 
                             to={`/expedientes/pedimento/${ped.id}`}
-                            className="text-lg font-semibold text-blue-600 hover:text-blue-800 transition-colors duration-200"
+                            className="text-lg font-semibold text-blue-600 transition-colors duration-200 hover:text-blue-800"
                           >
                             {ped.pedimento_app}
                           </Link>
@@ -1057,7 +1203,7 @@ export default function Documents() {
                       </div>
                     </div>
                     
-                    <div className="space-y-3 mb-4">
+                    <div className="mb-4 space-y-3">
                       <div className="flex items-center justify-between">
                         <span className="text-sm font-medium text-gray-600">Contribuyente:</span>
                         <span className="text-sm text-gray-900 text-right max-w-[60%] truncate" title={ped.contribuyente}>
@@ -1071,27 +1217,27 @@ export default function Documents() {
                         </div>
                       )}
                       <div className="grid grid-cols-1 gap-2">
-                        <div className="flex items-center justify-between bg-green-50 rounded-lg p-2">
+                        <div className="flex items-center justify-between p-2 rounded-lg bg-green-50">
                           <span className="text-sm font-medium text-green-700">Tipo Operacion</span>
                           <span className="text-sm font-bold text-green-800">{ped.tipo_operacion}</span>
                         </div>
-                        <div className="flex items-center justify-between bg-green-50 rounded-lg p-2">
+                        <div className="flex items-center justify-between p-2 rounded-lg bg-green-50">
                           <span className="text-sm font-medium text-green-700">Partidas</span>
                           <span className="text-sm font-bold text-green-800">{ped.numero_partidas}</span>
                         </div>
-                        <div className="flex items-center justify-between bg-blue-50 rounded-lg p-2">
+                        <div className="flex items-center justify-between p-2 rounded-lg bg-blue-50">
                           <span className="text-sm font-medium text-blue-700">Fecha de Carga</span>
                           <span className="text-sm font-bold text-blue-800">{ped.created_at ? ped.created_at.slice(0, 10) : ''}</span>
                         </div>
-                        <div className="flex items-center justify-between bg-gray-50 rounded-lg p-2">
+                        <div className="flex items-center justify-between p-2 rounded-lg bg-gray-50">
                           <span className="text-sm font-medium text-gray-700">Clave</span>
                           <span className="text-sm font-bold text-gray-800">{ped.clave_pedimento}</span>
                         </div>
-                        <div className="flex items-center justify-between bg-gray-50 rounded-lg p-2">
+                        <div className="flex items-center justify-between p-2 rounded-lg bg-gray-50">
                           <span className="text-sm font-medium text-gray-700">No. Archivos</span>
                           <span className="text-sm font-bold text-gray-800">{ped.documentos_count || 0}</span>
                         </div>
-                        <div className="flex items-center justify-between bg-gray-50 rounded-lg p-2">
+                        <div className="flex items-center justify-between p-2 rounded-lg bg-gray-50">
                           <span className="text-sm font-medium text-gray-700">Peso Total</span>
                           <span className="text-sm font-bold text-gray-800">
                             {typeof ped.documentos_peso_total === 'number'
@@ -1104,20 +1250,20 @@ export default function Documents() {
                   </div>
                 ))
               ) : (
-                <div className="bg-gray-50 rounded-2xl p-8 text-center">
-                  <div className="bg-gray-100 rounded-full p-4 w-16 h-16 mx-auto mb-4 flex items-center justify-center">
+                <div className="p-8 text-center bg-gray-50 rounded-2xl">
+                  <div className="flex items-center justify-center w-16 h-16 p-4 mx-auto mb-4 bg-gray-100 rounded-full">
                     <svg className="w-8 h-8 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                       <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>
                   </div>
-                  <p className="text-gray-500 font-medium">No hay expedientes disponibles</p>
-                  <p className="text-gray-400 text-sm mt-1">Intenta ajustar los filtros de búsqueda</p>
+                  <p className="font-medium text-gray-500">No hay expedientes disponibles</p>
+                  <p className="mt-1 text-sm text-gray-400">Intenta ajustar los filtros de búsqueda</p>
                 </div>
               )}
             </div>
             {/* Paginación moderna y responsiva */}
             {totalDocuments > 0 && (
-              <div className="bg-gradient-to-r from-gray-50 to-blue-50/30 px-4 sm:px-6 py-4 flex flex-col sm:flex-row items-center justify-between border-t border-gray-200">
+              <div className="flex flex-col items-center justify-between px-4 py-4 border-t border-gray-200 bg-gradient-to-r from-gray-50 to-blue-50/30 sm:px-6 sm:flex-row">
                 {(() => {
                   const totalPages = Math.max(1, Math.ceil(totalDocuments / itemsPerPage));
                   const maxPagesToShow = 5;
@@ -1132,21 +1278,21 @@ export default function Documents() {
                     pageNumbers.push(i);
                   }
                   return (
-                    <div className="flex flex-col sm:flex-row sm:items-center w-full gap-4">
+                    <div className="flex flex-col w-full gap-4 sm:flex-row sm:items-center">
                       <div className="flex items-center gap-3">
                         <label htmlFor="itemsPerPage" className="text-xs font-semibold text-gray-700">Registros por página:</label>
                         <select
                           id="itemsPerPage"
                           value={itemsPerPage}
                           onChange={e => handleItemsPerPageChange(Number(e.target.value))}
-                          className="border border-gray-300 rounded-lg px-3 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 bg-white shadow-sm"
+                          className="px-3 py-2 text-sm bg-white border border-gray-300 rounded-lg shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
                         >
                           {[5, 10, 20, 50, 100, 200, 400, 800, 1200, 2400, 10000].map(size => (
                             <option key={size} value={size}>{size}</option>
                           ))}
                         </select>
                       </div>
-                      <div className="flex items-center justify-center sm:justify-end flex-1 gap-1">
+                      <div className="flex items-center justify-center flex-1 gap-1 sm:justify-end">
                         <button
                           type="button"
                           onClick={e => handlePageChange(1, e)}
@@ -1163,7 +1309,7 @@ export default function Documents() {
                         >
                           ‹
                         </button>
-                        <div className="hidden sm:flex items-center gap-1">
+                        <div className="items-center hidden gap-1 sm:flex">
                           {pageNumbers.map(num => (
                             <button
                               type="button"
@@ -1176,7 +1322,7 @@ export default function Documents() {
                             </button>
                           ))}
                         </div>
-                        <div className="sm:hidden flex items-center px-3 py-2 bg-white border border-gray-200 rounded-lg shadow-sm">
+                        <div className="flex items-center px-3 py-2 bg-white border border-gray-200 rounded-lg shadow-sm sm:hidden">
                           <span className="text-sm font-semibold text-gray-700">
                             {currentPage} / {totalPages}
                           </span>
@@ -1199,7 +1345,7 @@ export default function Documents() {
                         </button>
                       </div>
                       <div className="text-center sm:text-right">
-                        <span className="text-xs text-gray-600 bg-white px-3 py-2 rounded-lg border border-gray-200 shadow-sm">
+                        <span className="px-3 py-2 text-xs text-gray-600 bg-white border border-gray-200 rounded-lg shadow-sm">
                           Mostrando <span className="font-bold text-blue-600">{((currentPage - 1) * itemsPerPage) + 1}</span> a <span className="font-bold text-blue-600">{Math.min(currentPage * itemsPerPage, totalDocuments)}</span> de <span className="font-bold text-blue-600">{totalDocuments}</span> registros
                         </span>
                       </div>
@@ -1213,13 +1359,13 @@ export default function Documents() {
 
         {/* Modal de subida de expedientes */}
         {showUploadModal && (
-          <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center p-4 z-50">
+          <div className="fixed inset-0 z-50 flex items-center justify-center p-4 bg-black bg-opacity-50">
             <div className="bg-white rounded-2xl shadow-2xl max-w-lg w-full mx-4 transform transition-all duration-300 scale-100 max-h-[90vh] flex flex-col">
               {/* Header del modal */}
-              <div className="px-6 py-4 border-b border-gray-200 flex-shrink-0">
+              <div className="flex-shrink-0 px-6 py-4 border-b border-gray-200">
                 <div className="flex items-center justify-between">
                   <div className="flex items-center gap-3">
-                    <div className="bg-blue-100 rounded-full p-3">
+                    <div className="p-3 bg-blue-100 rounded-full">
                       <svg className="w-6 h-6 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12" />
                       </svg>
@@ -1237,7 +1383,7 @@ export default function Documents() {
                       setIsUploading(false);
                       setValidationErrors([]);
                     }}
-                    className="text-gray-400 hover:text-gray-600 transition-colors duration-200"
+                    className="text-gray-400 transition-colors duration-200 hover:text-gray-600"
                   >
                     <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                       <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M6 18L18 6M6 6l12 12" />
@@ -1247,10 +1393,10 @@ export default function Documents() {
               </div>
 
               {/* Contenido del modal - con scroll */}
-              <div className="flex-1 overflow-y-auto px-6 py-4 min-h-0">
+              <div className="flex-1 min-h-0 px-6 py-4 overflow-y-auto">
                 {/* Selector de tipo de subida */}
                 <div className="mb-4">
-                  <label className="block text-sm font-medium text-gray-700 mb-2">
+                  <label className="block mb-2 text-sm font-medium text-gray-700">
                     Tipo de subida
                   </label>
                   <div className="grid grid-cols-3 gap-2">
@@ -1298,7 +1444,7 @@ export default function Documents() {
 
                 {/* Área de selección de archivos */}
                 <div className="mb-4">
-                  <label className="block text-sm font-medium text-gray-700 mb-2">
+                  <label className="block mb-2 text-sm font-medium text-gray-700">
                     {uploadType === 'folders' && 'Seleccionar carpetas'}
                     {uploadType === 'zip' && 'Seleccionar archivos ZIP'}
                     {uploadType === 'rar' && 'Seleccionar archivos RAR'}
@@ -1306,11 +1452,11 @@ export default function Documents() {
                   
                   {uploadType === 'folders' ? (
                     <div className="space-y-3">
-                      <div className="border-2 border-dashed border-gray-300 rounded-lg p-6 text-center hover:border-gray-400 transition-colors duration-200">
-                        <svg className="w-12 h-12 text-gray-400 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <div className="p-6 text-center transition-colors duration-200 border-2 border-gray-300 border-dashed rounded-lg hover:border-gray-400">
+                        <svg className="w-12 h-12 mx-auto mb-4 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                           <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M3 7v10a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-6l-2-2H5a2 2 0 00-2 2z" />
                         </svg>
-                        <p className="text-sm text-gray-600 mb-3">
+                        <p className="mb-3 text-sm text-gray-600">
                           Selecciona una carpeta. Después puedes hacer clic nuevamente para agregar más carpetas.
                         </p>
                         <input
@@ -1323,14 +1469,14 @@ export default function Documents() {
                         />
                         <button
                           onClick={() => fileInputRef.current?.click()}
-                          className="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-blue-600 hover:bg-blue-700 transition-colors duration-200"
+                          className="inline-flex items-center px-4 py-2 text-sm font-medium text-white transition-colors duration-200 bg-blue-600 border border-transparent rounded-md hover:bg-blue-700"
                         >
                           <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="M12 6v6m0 0v6m0-6h6m-6 0H6" />
                           </svg>
                           Agregar Carpeta
                           {selectedFiles.length > 0 && (
-                            <span className="ml-2 bg-blue-500 text-white text-xs px-2 py-1 rounded-full">
+                            <span className="px-2 py-1 ml-2 text-xs text-white bg-blue-500 rounded-full">
                               {[...new Set(selectedFiles.map(file => file.webkitRelativePath.split('/')[0]))].length}
                             </span>
                           )}
@@ -1339,13 +1485,13 @@ export default function Documents() {
                       
                       {/* Lista de carpetas seleccionadas - con altura máxima y scroll */}
                       {selectedFiles.length > 0 && (
-                        <div className="bg-gray-50 border border-gray-200 rounded-lg p-4">
-                          <h4 className="text-sm font-medium text-gray-700 mb-2">Carpetas seleccionadas:</h4>
-                          <div className="max-h-40 overflow-y-auto space-y-2">
+                        <div className="p-4 border border-gray-200 rounded-lg bg-gray-50">
+                          <h4 className="mb-2 text-sm font-medium text-gray-700">Carpetas seleccionadas:</h4>
+                          <div className="space-y-2 overflow-y-auto max-h-40">
                             {[...new Set(selectedFiles.map(file => file.webkitRelativePath.split('/')[0]))].map((folderName, index) => (
-                              <div key={index} className="flex items-center justify-between bg-white p-3 rounded border">
+                              <div key={index} className="flex items-center justify-between p-3 bg-white border rounded">
                                 <div className="flex items-center">
-                                  <svg className="w-4 h-4 text-blue-500 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                  <svg className="w-4 h-4 mr-2 text-blue-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                     <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M3 7v10a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-6l-2-2H5a2 2 0 00-2 2z" />
                                   </svg>
                                   <span className="text-sm font-medium">{folderName}</span>
@@ -1356,7 +1502,7 @@ export default function Documents() {
                                   </span>
                                   <button
                                     onClick={() => removeFolderFromSelection(folderName)}
-                                    className="text-red-500 hover:text-red-700 p-1"
+                                    className="p-1 text-red-500 hover:text-red-700"
                                     title="Eliminar carpeta"
                                   >
                                     <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -1378,11 +1524,11 @@ export default function Documents() {
                     </div>
                   ) : (
                     <div className="space-y-3">
-                      <div className="border-2 border-dashed border-gray-300 rounded-lg p-6 text-center hover:border-gray-400 transition-colors duration-200">
-                        <svg className="w-12 h-12 text-gray-400 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <div className="p-6 text-center transition-colors duration-200 border-2 border-gray-300 border-dashed rounded-lg hover:border-gray-400">
+                        <svg className="w-12 h-12 mx-auto mb-4 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                           <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12" />
                         </svg>
-                        <p className="text-sm text-gray-600 mb-3">
+                        <p className="mb-3 text-sm text-gray-600">
                           {uploadType === 'zip' && 'Selecciona archivos ZIP. Puedes hacer clic nuevamente para agregar más archivos.'}
                           {uploadType === 'rar' && 'Selecciona archivos RAR. Puedes hacer clic nuevamente para agregar más archivos.'}
                         </p>
@@ -1396,14 +1542,14 @@ export default function Documents() {
                         />
                         <button
                           onClick={() => fileInputRef.current?.click()}
-                          className="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-blue-600 hover:bg-blue-700 transition-colors duration-200"
+                          className="inline-flex items-center px-4 py-2 text-sm font-medium text-white transition-colors duration-200 bg-blue-600 border border-transparent rounded-md hover:bg-blue-700"
                         >
                           <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="M12 6v6m0 0v6m0-6h6m-6 0H6" />
                           </svg>
                           Agregar {uploadType === 'zip' ? 'ZIP' : 'RAR'}
                           {selectedFiles.length > 0 && (
-                            <span className="ml-2 bg-blue-500 text-white text-xs px-2 py-1 rounded-full">
+                            <span className="px-2 py-1 ml-2 text-xs text-white bg-blue-500 rounded-full">
                               {selectedFiles.length}
                             </span>
                           )}
@@ -1412,13 +1558,13 @@ export default function Documents() {
                       
                       {/* Lista de archivos seleccionados */}
                       {selectedFiles.length > 0 && (
-                        <div className="bg-gray-50 border border-gray-200 rounded-lg p-4">
-                          <h4 className="text-sm font-medium text-gray-700 mb-2">Archivos seleccionados:</h4>
-                          <div className="max-h-40 overflow-y-auto space-y-2">
+                        <div className="p-4 border border-gray-200 rounded-lg bg-gray-50">
+                          <h4 className="mb-2 text-sm font-medium text-gray-700">Archivos seleccionados:</h4>
+                          <div className="space-y-2 overflow-y-auto max-h-40">
                             {selectedFiles.map((file, index) => (
-                              <div key={index} className="flex items-center justify-between bg-white p-3 rounded border">
+                              <div key={index} className="flex items-center justify-between p-3 bg-white border rounded">
                                 <div className="flex items-center">
-                                  <svg className="w-4 h-4 text-blue-500 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                  <svg className="w-4 h-4 mr-2 text-blue-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                     <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>
                                   <span className="text-sm font-medium">{file.name}</span>
@@ -1429,7 +1575,7 @@ export default function Documents() {
                                   </span>
                                   <button
                                     onClick={() => removeFileFromSelection(index)}
-                                    className="text-red-500 hover:text-red-700 p-1"
+                                    className="p-1 text-red-500 hover:text-red-700"
                                     title="Eliminar archivo"
                                   >
                                     <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -1454,7 +1600,7 @@ export default function Documents() {
 
                 {/* Selector de contribuyente */}
                 <div className="mb-4">
-                  <label className="block text-sm font-medium text-gray-700 mb-2">
+                  <label className="block mb-2 text-sm font-medium text-gray-700">
                     Contribuyente
                   </label>
                   <select
@@ -1471,20 +1617,20 @@ export default function Documents() {
                     ))}
                   </select>
                   {loadingContributors && (
-                    <p className="text-sm text-gray-500 mt-1">Cargando contribuyentes...</p>
+                    <p className="mt-1 text-sm text-gray-500">Cargando contribuyentes...</p>
                   )}
                 </div>
 
                 {/* Errores de validación */}
                 {validationErrors.length > 0 && (
-                  <div className="mb-4 p-3 bg-red-50 border border-red-200 rounded-md">
+                  <div className="p-3 mb-4 border border-red-200 rounded-md bg-red-50">
                     <div className="flex items-center gap-2 mb-2">
                       <svg className="w-5 h-5 text-red-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
                       </svg>
                       <span className="text-sm font-medium text-red-800">Errores de validación:</span>
                     </div>
-                    <ul className="text-sm text-red-700 space-y-1">
+                    <ul className="space-y-1 text-sm text-red-700">
                       {validationErrors.map((error, index) => (
                         <li key={index}>• {error}</li>
                       ))}
@@ -1494,7 +1640,7 @@ export default function Documents() {
 
                 {/* Información de nomenclatura */}
                 {uploadType === 'folders' && (
-                  <div className="mb-4 p-3 bg-blue-50 border border-blue-200 rounded-md">
+                  <div className="p-3 mb-4 border border-blue-200 rounded-md bg-blue-50">
                     <div className="flex items-center gap-2 mb-2">
                       <svg className="w-5 h-5 text-blue-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
@@ -1524,9 +1670,9 @@ export default function Documents() {
                       <span className="text-sm font-medium text-gray-700">Comprimiendo carpetas...</span>
                       <span className="text-sm text-gray-500">{compressionProgress}%</span>
                     </div>
-                    <div className="w-full bg-gray-200 rounded-full h-2">
+                    <div className="w-full h-2 bg-gray-200 rounded-full">
                       <div
-                        className="bg-green-600 h-2 rounded-full transition-all duration-300"
+                        className="h-2 transition-all duration-300 bg-green-600 rounded-full"
                         style={{ width: `${compressionProgress}%` }}
                       ></div>
                     </div>
@@ -1539,9 +1685,9 @@ export default function Documents() {
                       <span className="text-sm font-medium text-gray-700">Subiendo...</span>
                       <span className="text-sm text-gray-500">{uploadProgress}%</span>
                     </div>
-                    <div className="w-full bg-gray-200 rounded-full h-2">
+                    <div className="w-full h-2 bg-gray-200 rounded-full">
                       <div
-                        className="bg-blue-600 h-2 rounded-full transition-all duration-300"
+                        className="h-2 transition-all duration-300 bg-blue-600 rounded-full"
                         style={{ width: `${uploadProgress}%` }}
                       ></div>
                     </div>
@@ -1550,7 +1696,7 @@ export default function Documents() {
               </div>
 
               {/* Footer del modal - fijo */}
-              <div className="flex-shrink-0 px-6 py-4 border-t border-gray-200 flex gap-3 justify-end">
+              <div className="flex justify-end flex-shrink-0 gap-3 px-6 py-4 border-t border-gray-200">
                 <button
                   onClick={() => {
                     setShowUploadModal(false);
@@ -1562,14 +1708,14 @@ export default function Documents() {
                     setValidationErrors([]);
                   }}
                   disabled={isUploading || isCompressing}
-                  className="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-md hover:bg-gray-50 transition-colors duration-200 disabled:opacity-50 disabled:cursor-not-allowed"
+                  className="px-4 py-2 text-sm font-medium text-gray-700 transition-colors duration-200 bg-white border border-gray-300 rounded-md hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed"
                 >
                   Cancelar
                 </button>
                 <button
                   onClick={handleUploadFiles}
                   disabled={isUploading || isCompressing || selectedFiles.length === 0 || !selectedContributor || validationErrors.length > 0}
-                  className="px-4 py-2 text-sm font-medium text-white bg-blue-600 border border-transparent rounded-md hover:bg-blue-700 transition-colors duration-200 disabled:opacity-50 disabled:cursor-not-allowed"
+                  className="px-4 py-2 text-sm font-medium text-white transition-colors duration-200 bg-blue-600 border border-transparent rounded-md hover:bg-blue-700 disabled:opacity-50 disabled:cursor-not-allowed"
                 >
                   {isCompressing ? 'Comprimiendo...' : isUploading ? 'Subiendo...' : 'Subir expedientes'}
                 </button>
@@ -1580,12 +1726,12 @@ export default function Documents() {
 
         {/* Modal de confirmación para eliminación */}
         {showDeleteModal && (
-          <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center p-4 z-50">
-            <div className="bg-white rounded-2xl shadow-2xl max-w-md w-full mx-4 transform transition-all duration-300 scale-100">
+          <div className="fixed inset-0 z-50 flex items-center justify-center p-4 bg-black bg-opacity-50">
+            <div className="w-full max-w-md mx-4 transition-all duration-300 transform scale-100 bg-white shadow-2xl rounded-2xl">
               {/* Header del modal */}
               <div className="px-6 py-4 border-b border-gray-200">
                 <div className="flex items-center gap-3">
-                  <div className="bg-red-100 rounded-full p-3">
+                  <div className="p-3 bg-red-100 rounded-full">
                     <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="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
                     </svg>
@@ -1602,7 +1748,7 @@ export default function Documents() {
               {/* Contenido del modal */}
               <div className="px-6 py-4">
                 <div className="mb-4">
-                  <p className="text-gray-700 mb-3">
+                  <p className="mb-3 text-gray-700">
                     ¿Estás seguro de que deseas eliminar{' '}
                     <span className="font-semibold text-red-600">
                       {selectedDocuments.length} documento{selectedDocuments.length !== 1 ? 's' : ''}
@@ -1610,14 +1756,14 @@ export default function Documents() {
                     ?
                   </p>
                   
-                  <div className="bg-red-50 border border-red-200 rounded-lg p-3">
+                  <div className="p-3 border border-red-200 rounded-lg bg-red-50">
                     <div className="flex items-start gap-2">
                       <svg className="w-5 h-5 text-red-500 mt-0.5 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-2.5L13.732 4c-.77-.833-1.964-.833-2.732 0L3.732 16.5c-.77.833.192 2.5 1.732 2.5z" />
                       </svg>
                       <div>
                         <p className="text-sm font-medium text-red-800">Advertencia importante</p>
-                        <p className="text-sm text-red-700 mt-1">
+                        <p className="mt-1 text-sm text-red-700">
                           Los documentos eliminados no podrán ser recuperados. Asegúrate de que realmente deseas proceder con esta acción.
                         </p>
                       </div>
@@ -1627,16 +1773,16 @@ export default function Documents() {
               </div>
 
               {/* Botones del modal */}
-              <div className="px-6 py-4 border-t border-gray-200 flex justify-end gap-3">
+              <div className="flex justify-end gap-3 px-6 py-4 border-t border-gray-200">
                 <button
                   onClick={() => setShowDeleteModal(false)}
-                  className="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 transition-colors duration-200"
+                  className="px-4 py-2 text-sm font-medium text-gray-700 transition-colors duration-200 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500"
                 >
                   Cancelar
                 </button>
                 <button
                   onClick={confirmDelete}
-                  className="px-4 py-2 text-sm font-medium text-white bg-red-600 border border-transparent rounded-lg hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500 transition-colors duration-200 flex items-center gap-2"
+                  className="flex items-center gap-2 px-4 py-2 text-sm font-medium text-white transition-colors duration-200 bg-red-600 border border-transparent rounded-lg hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500"
                 >
                   <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                     <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />