feat: internationalize button labels and UI components

- Updated CancelButton and SubmitButton to use i18next for localization.
- Modified DataTableColumnHeader and DataTableFacetedFilter to include translations for sorting and filtering messages.
- Enhanced DataTableSelectionColumn with localized aria-labels for accessibility.
- Localized titles and messages in SimpleEmptyState and ErrorOverlay components.
- Updated LayoutHeader to use i18next for navigation toggle label.
- Integrated i18next into useLogout for error messages.
- Localized alert dialog actions in useRemoveAlertDialog.
- Added new translations in en.json and es.json for various UI components.
- Updated breadcrumb and carousel components to use localized strings.
- Enhanced pagination component with i18next for navigation labels.
- Localized sheet component close button text.

client/src/app/auth/LoginPageWithLanguageSelector.tsx

@@ -73,7 +73,7 @@ export const LoginPageWithLanguageSelector = () => {
     },
     onError: (error) => {
       const { message } = error;
-      toast({ description: message, title: "Error" });
+      toast({ description: message, title: t("common.error") });
       console.log(error);
     },
   });

client/src/app/catalog/components/CatalogDataTable.tsx

@@ -100,7 +100,7 @@ export const CatalogDataTable = () => {
   if (data?.total_items === 0 && !isFiltered) {
     return (
       <SimpleEmptyState
-        subtitle='Empieza cargando los artículos del catálogo'
+        subtitle={t("catalog.list.empty_state.subtitle")}
         buttonText=''
         onButtonClick={() => navigate("/catalog/add")}
       />

client/src/app/catalog/components/CatalogDataTableFilter.tsx

@@ -80,10 +80,10 @@ export function CatalogDataTableFilter<TData>({
                         <XIcon className='w-4 h-4' />
                       </TooltipTrigger>
                       <TooltipContent>
-                        <p>{t("catalog.filter.badget_remove_tooltip")}</p>
+                        <p>{t("common.filter.badget_remove_tooltip")}</p>
                       </TooltipContent>
                     </Tooltip>
-                    <span className='sr-only'>{t("catalog.filter.badget_remove_tooltip")}</span>
+                    <span className='sr-only'>{t("common.filter.badget_remove_tooltip")}</span>
                   </Button>
                 </Badge>
               ))}

client/src/app/dealers/components/DealerDataTable.tsx

@@ -7,6 +7,7 @@ import { DataTableToolbar } from "@/components/DataTable/DataTableToolbar";
 import { useDataTable, useDataTableContext } from "@/lib/hooks";
 import { IListArticles_Response_DTO } from "@shared/contexts";
 import { ColumnDef } from "@tanstack/react-table";
+import { t } from "i18next";
 import { useMemo } from "react";
 import { useNavigate } from "react-router-dom";
 import { useDealerList } from "../hooks";
@@ -70,7 +71,7 @@ export const DealerDataTable = () => {
   if (data?.total_items === 0 && !isFiltered) {
     return (
       <SimpleEmptyState
-        subtitle='Empieza cargando los artículos del catálogo'
+        subtitle={t("catalog.list.empty_state.subtitle")}
         buttonText=''
         onButtonClick={() => navigate("/catalog/add")}
       />

client/src/app/quotes/components/CatalogPickerDataTable.tsx

@@ -254,7 +254,7 @@ export const CatalogPickerDataTable = ({
   if (data?.total_items === 0 && !isFiltered) {
     return (
       <SimpleEmptyState
-        subtitle='Empieza cargando los artículos del catálogo'
+        subtitle={t("catalog.list.empty_state.subtitle")}
         buttonText=''
         onButtonClick={() => navigate("/catalog/add")}
       />

client/src/app/quotes/components/PDFGenerationLoading.tsx

@@ -5,6 +5,7 @@ import { cn } from "@/lib/utils";
 import { Button, Card, CardContent, CardHeader, CardTitle, Progress } from "@/ui";
 import { FileTextIcon, Loader2Icon, XCircleIcon } from "lucide-react";
 import { useEffect, useState } from "react";
+import { t } from "i18next";
 
 interface PDFGenerationLoadingProps {
   className?: string;
@@ -38,7 +39,7 @@ export const PDFGenerationLoading = ({
     <Card className={cn("overflow-hidden", className)}>
       <CardHeader>
         <CardTitle className='flex items-center justify-between'>
-          {error?.errorMessage ? "Error en la generación del PDF" : "Generando PDF"}
+          {error?.errorMessage ? t("quotes.pdf_generation.error") : t("quotes.pdf_generation.title")}
           {isInProgress && <Loader2Icon className='w-4 h-4 animate-spin' />}
           {error?.errorMessage && <XCircleIcon className='w-4 h-4 text-destructive' />}
         </CardTitle>
@@ -60,14 +61,14 @@ export const PDFGenerationLoading = ({
             </div>
             <Progress value={percentage} className='w-full' />
             <div className='text-sm text-center text-muted-foreground'>
-              <p>Progreso: {percentage}%</p>
+              <p>{t("quotes.pdf_generation.progress", { percentage })}</p>
               <div className='hidden'>
-                <p>Tiempo transcurrido: {elapsed} segundos</p>
+                <p>{t("quotes.pdf_generation.elapsed", { elapsed })}</p>
-                {estimatedTime > 0 && <p>Tiempo estimado restante: {estimatedTime} segundos</p>}
+                {estimatedTime > 0 && <p>{t("quotes.pdf_generation.remaining", { estimatedTime })}</p>}
               </div>
             </div>
             <Button variant='destructive' onClick={cancel} className='hidden'>
-              Cancelar generación
+              {t("quotes.pdf_generation.cancel")}
             </Button>
           </div>
         )}

client/src/app/quotes/components/QuotePDFPreview.tsx

@@ -3,6 +3,7 @@ import { cn } from "@/lib/utils";
 import { Card, CardContent } from "@/ui";
 import { IListQuotes_Response_DTO } from "@shared/contexts";
 import { useCallback, useEffect, useState } from "react";
+import { t } from "i18next";
 import { useQuotes } from "../hooks";
 import { PDFGenerationLoading } from "./PDFGenerationLoading";
 
@@ -60,7 +61,7 @@ const QuotePDFPreview = ({
     return (
       <Card className={cn("overflow-hidden", className)}>
         <CardContent className='px-4 py-6 text-center'>
-          <p className='mx-auto'>Select a quote</p>
+          <p className='mx-auto'>{t("quotes.list.resume.select_quote")}</p>
         </CardContent>
       </Card>
     );

client/src/app/quotes/components/QuoteResume.tsx

@@ -134,7 +134,7 @@ export const QuoteResume = ({ quoteId, className }: QuoteResumeProps) => {
     return (
       <Card className={cn("overflow-hidden", className)}>
         <CardContent className='px-4 py-6 text-center'>
-          <p className='mx-auto'>Select a quote</p>
+          <p className='mx-auto'>{t("quotes.list.resume.select_quote")}</p>
         </CardContent>
       </Card>
     );
@@ -204,11 +204,11 @@ export const QuoteResume = ({ quoteId, className }: QuoteResumeProps) => {
                         }}
                       >
                         <EditIcon className='w-4 h-4' />
-                        <span className='sr-only'>Editar</span>
+                        <span className='sr-only'>{t("common.edit")}</span>
                       </Button>
                     </TooltipTrigger>
                     <TooltipContent>
-                      <p>Editar</p>
+                      <p>{t("common.edit")}</p>
                     </TooltipContent>
                   </Tooltip>
 
@@ -223,11 +223,11 @@ export const QuoteResume = ({ quoteId, className }: QuoteResumeProps) => {
                         }}
                       >
                         <CopyIcon className='w-4 h-4' />
-                        <span className='sr-only'>Duplicar</span>
+                        <span className='sr-only'>{t("common.duplicate")}</span>
                       </Button>
                     </TooltipTrigger>
                     <TooltipContent>
-                      <p>Duplicar</p>
+                      <p>{t("common.duplicate")}</p>
                     </TooltipContent>
                   </Tooltip>
 
@@ -235,11 +235,11 @@ export const QuoteResume = ({ quoteId, className }: QuoteResumeProps) => {
                     <TooltipTrigger asChild>
                       <Button variant='outline' size='icon' onClick={handleDownload}>
                         <DownloadIcon className='w-4 h-4' />
-                        <span className='sr-only'>Descargar</span>
+                        <span className='sr-only'>{t("common.download")}</span>
                       </Button>
                     </TooltipTrigger>
                     <TooltipContent>
-                      <p>Descargar</p>
+                      <p>{t("common.download")}</p>
                     </TooltipContent>
                   </Tooltip>
 
@@ -255,11 +255,11 @@ export const QuoteResume = ({ quoteId, className }: QuoteResumeProps) => {
                         }}
                       >
                         <ArchiveIcon className='w-4 h-4' />
-                        <span className='sr-only'>Archivar</span>
+                        <span className='sr-only'>{t("common.archive")}</span>
                       </Button>
                     </TooltipTrigger>
                     <TooltipContent>
-                      <p>Archivar</p>
+                      <p>{t("common.archive")}</p>
                     </TooltipContent>
                   </Tooltip>
                 </ButtonGroup>

client/src/app/quotes/components/QuotesDataTable.tsx

@@ -277,11 +277,11 @@ export const QuotesDataTable = ({
                       }}
                     >
                       <EditIcon className='w-4 h-4' />
-                      <span className='sr-only'>Editar</span>
+                      <span className='sr-only'>{t("common.edit")}</span>
                     </Button>
                   </TooltipTrigger>
                   <TooltipContent>
-                    <p>Editar</p>
+                    <p>{t("common.edit")}</p>
                   </TooltipContent>
                 </Tooltip>
 
@@ -296,11 +296,11 @@ export const QuotesDataTable = ({
                       }}
                     >
                       <CopyIcon className='w-4 h-4' />
-                      <span className='sr-only'>Duplicar</span>
+                      <span className='sr-only'>{t("common.duplicate")}</span>
                     </Button>
                   </TooltipTrigger>
                   <TooltipContent>
-                    <p>Duplicar</p>
+                    <p>{t("common.duplicate")}</p>
                   </TooltipContent>
                 </Tooltip>
 
@@ -314,11 +314,11 @@ export const QuotesDataTable = ({
                       }}
                     >
                       <DownloadIcon className='w-4 h-4' />
-                      <span className='sr-only'>Descargar</span>
+                      <span className='sr-only'>{t("common.download")}</span>
                     </Button>
                   </TooltipTrigger>
                   <TooltipContent>
-                    <p>Descargar</p>
+                    <p>{t("common.download")}</p>
                   </TooltipContent>
                 </Tooltip>
 
@@ -334,11 +334,11 @@ export const QuotesDataTable = ({
                       }}
                     >
                       <ArchiveIcon className='w-4 h-4' />
-                      <span className='sr-only'>Archivar</span>
+                      <span className='sr-only'>{t("common.archive")}</span>
                     </Button>
                   </TooltipTrigger>
                   <TooltipContent>
-                    <p>Archivar</p>
+                    <p>{t("common.archive")}</p>
                   </TooltipContent>
                 </Tooltip>
               </ButtonGroup>
@@ -398,7 +398,7 @@ export const QuotesDataTable = ({
       <Card>
         <CardContent>
           <SimpleEmptyState
-            subtitle='Empieza creando alguna cotización'
+            subtitle={t("quotes.list.empty_state.subtitle")}
             buttonText={t("quotes.create.title")}
             onButtonClick={() => navigate("add", { relative: "path" })}
           />

client/src/app/quotes/components/editors/QuoteDocumentsCardEditor.tsx

@@ -24,7 +24,7 @@ export const QuoteDocumentsCardEditor = () => {
           render={() => (
             <div className='space-y-6'>
               <FormItem className='w-full'>
-                <FormLabel>Images</FormLabel>
+                <FormLabel>{t("quotes.create.form_groups.documents.images")}</FormLabel>
                 <FormControl></FormControl>
                 <FormMessage />
               </FormItem>
@@ -32,7 +32,7 @@ export const QuoteDocumentsCardEditor = () => {
           )}
         />
         <Button className='w-fit' disabled={formState.disabled}>
-          Save
+          {t("common.save")}
         </Button>
       </FormGroup>
     </div>

client/src/app/quotes/components/editors/QuoteGeneralCardEditor.tsx

@@ -77,15 +77,15 @@ export const QuoteGeneralCardEditor = () => {
       >
         <div className='grid gap-6'>
           <div className='grid gap-3'>
-            <Label htmlFor='status'>Status</Label>
+            <Label htmlFor='status'>{t("quotes.create.form_groups.status.title")}</Label>
             <Select>
-              <SelectTrigger id='status' aria-label='Select status'>
+              <SelectTrigger id='status' aria-label={t("quotes.list.select_status")}>
-                <SelectValue placeholder='Select status' />
+                <SelectValue placeholder={t("quotes.list.select_status")} />
               </SelectTrigger>
               <SelectContent>
-                <SelectItem value='draft'>Draft</SelectItem>
+                <SelectItem value='draft'>{t("quotes.status.draft")}</SelectItem>
-                <SelectItem value='published'>Active</SelectItem>
+                <SelectItem value='published'>{t("quotes.status.ready")}</SelectItem>
-                <SelectItem value='archived'>Archived</SelectItem>
+                <SelectItem value='archived'>{t("quotes.status.archived")}</SelectItem>
               </SelectContent>
             </Select>
           </div>

client/src/app/quotes/create.tsx

@@ -69,7 +69,7 @@ export const QuoteCreate = () => {
         onError: (error) => {
           console.debug(error);
           toast({
-            title: "Error",
+            title: t("common.error"),
             description: error.message,
             variant: "destructive",
           });
@@ -77,7 +77,7 @@ export const QuoteCreate = () => {
         onSuccess: (data) => {
           reset(getValues());
           toast({
-            title: "Cotización creada",
+            title: t("quotes.notifications.created"),
             variant: "default",
           });
           navigate(`/quotes/edit/${data.id}`, { relative: "path" });
@@ -89,7 +89,7 @@ export const QuoteCreate = () => {
   };
 
   if (isSubmitting) {
-    return <LoadingOverlay title='Guardando ajustes' />;
+    return <LoadingOverlay title={t("quotes.notifications.saving")} />;
   }
 
   /*if (isError) {

client/src/app/quotes/edit.tsx

@@ -314,13 +314,13 @@ export const QuoteEdit = () => {
     mutate(data, {
       onError: (error) => {
         console.error(error);
-        toast({ title: "Error", description: error.message, variant: "destructive" });
+        toast({ title: t("common.error"), description: error.message, variant: "destructive" });
         //alert(error.message);
       },
       //onSettled: () => {},
       onSuccess: () => {
         reset(getValues());
-        toast({ title: "Cotización guardada", variant: "success" });
+        toast({ title: t("quotes.notifications.saved"), variant: "success" });
         if (shouldRedirect) {
           navigate("/quotes");
         }
@@ -354,7 +354,7 @@ export const QuoteEdit = () => {
 
   return (
     <>
-      {(isSubmitting || isPending) && <LoadingOverlay title='Guardando cotización' />}
+      {(isSubmitting || isPending) && <LoadingOverlay title={t("quotes.notifications.saving")} />}
       <Form {...form}>
         <form onSubmit={handleSubmit((data) => onSubmit(data, false))}>
           <div className='mx-auto grid max-w-[90rem] flex-1 auto-rows-max gap-6'>

client/src/app/quotes/hooks/useDetailColumns.tsx

@@ -6,6 +6,7 @@ import { Checkbox } from "@/ui";
 import { ColumnDef, Row } from "@tanstack/react-table";
 
 import { useMemo } from "react";
+import { t } from "i18next";
 import { QuoteItemsSortableDragHandleCell } from "../components/QuoteItemsSortableDragHandleCell";
 
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
@@ -53,7 +54,7 @@ export function useDetailColumns<TData = unknown, TValue = unknown>(
               (table.getIsSomePageRowsSelected() && "indeterminate")
             }
             onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
-            aria-label='Seleccionar todo'
+            aria-label={t("common.select_all")}
             className='translate-y-[0px]'
           />
         ),
@@ -64,7 +65,7 @@ export function useDetailColumns<TData = unknown, TValue = unknown>(
             checked={row.getIsSelected()}
             disabled={!row.getCanSelect()}
             onCheckedChange={row.getToggleSelectedHandler()}
-            aria-label='Seleccionar fila'
+            aria-label={t("common.select_row")}
             className='mt-2'
           />
         ),

client/src/app/quotes/list.tsx

@@ -1,5 +1,5 @@
 import { DataTableProvider } from "@/lib/hooks";
-import { Trans } from "react-i18next";
+import { Trans, useTranslation } from "react-i18next";
 import { QuotesDataTable } from "./components";
 
 import { HelpButton } from "@/components";
@@ -19,12 +19,12 @@ import {
   Toggle,
 } from "@/ui";
 import { useToggle } from "@wojtekmaj/react-hooks";
-import { t } from "i18next";
 import { EyeIcon, EyeOffIcon, PlusIcon } from "lucide-react";
 import { useState } from "react";
 import { useNavigate } from "react-router-dom";
 
 export const QuotesList = () => {
+  const { t } = useTranslation();
   const navigate = useNavigate();
   const [status, setStatus] = useState("all");
   const [enabledPreview, toggleEnabledPreview] = useToggle(true);
@@ -72,7 +72,7 @@ export const QuotesList = () => {
               <Label>{t("quotes.list.tabs_title")}</Label>
               <Select value={status} onValueChange={setStatus}>
                 <SelectTrigger>
-                  <SelectValue placeholder='Seleccionar estado' />
+                  <SelectValue placeholder={t("quotes.list.select_status")} />
                 </SelectTrigger>
                 <SelectContent>
                   {quoteStatuses.map((s) => (
@@ -86,14 +86,14 @@ export const QuotesList = () => {
           </div>
           <div className='flex items-baseline justify-center mr-4 font-medium'>
             <HelpButton
-              buttonText='Ayuda'
+              buttonText={t("common.help")}
-              title='Ayuda sobre el Estado de Cotizaciones'
+              title={t("quotes.list.status_help.title")}
-              content={HelpContent}
+              content={<HelpContent />}
             />
           </div>
           <div className='flex items-center gap-2 ml-auto'>
             <Toggle
-              aria-label='Show quote preview'
+              aria-label={t("quotes.list.preview_aria")}
               variant={"outline"}
               defaultPressed={false}
               pressed={enabledPreview}
@@ -123,35 +123,32 @@ export const QuotesList = () => {
   );
 };
 
-const HelpContent = (
+const HelpContent = () => {
-  <ScrollArea className='grid gap-4 py-4'>
+  const { t } = useTranslation();
-    <p>El estado de una cotización indica su posición actual en el proceso de negocio.</p>
+
-    <p>Los estados posibles son:</p>
+  return <ScrollArea className='grid gap-4 py-4'>
+    <p>{t("quotes.list.status_help.intro")}</p>
+    <p>{t("quotes.list.status_help.possible")}</p>
     <ul className='pl-6 space-y-2 list-disc'>
       <li>
-        <strong>Borrador:</strong> La cotización está en proceso de creación o edición.
+        <strong>{t("quotes.status.draft")}:</strong> {t("quotes.quote_status_editor.status.draft.description")}
       </li>
       <li>
-        <strong>Preparado:</strong> La cotización está lista para ser enviada al cliente.
+        <strong>{t("quotes.status.ready")}:</strong> {t("quotes.quote_status_editor.status.ready.description")}
       </li>
       <li>
-        <strong>Entregado:</strong> La cotización ha sido enviada al cliente.
+        <strong>{t("quotes.status.delivered")}:</strong> {t("quotes.quote_status_editor.status.delivered.description")}
       </li>
       <li>
-        <strong>Aceptado:</strong> El cliente ha aprobado la cotización.
+        <strong>{t("quotes.status.accepted")}:</strong> {t("quotes.quote_status_editor.status.accepted.description")}
       </li>
       <li>
-        <strong>Rechazado:</strong> El cliente no ha aceptado la cotización.
+        <strong>{t("quotes.status.rejected")}:</strong> {t("quotes.quote_status_editor.status.rejected.description")}
       </li>
       <li>
-        <strong>Arcivado:</strong> La cotización ha sido guardada para referencia futura y ya no
+        <strong>{t("quotes.status.archived")}:</strong> {t("quotes.quote_status_editor.status.archived.description")}
-        está activa.
       </li>
     </ul>
-    <p>
+    <p>{t("quotes.list.status_help.outro")}</p>
-      Utiliza estos estados para hacer un seguimiento eficiente de tus cotizaciones y optimizar tu
+  </ScrollArea>;
-      proceso de ventas. El estado <strong>Archivado</strong> es útil para mantener un historial de
+};
-      cotizaciones pasadas sin que interfieran con las cotizaciones activas.
-    </p>
-  </ScrollArea>
-);

client/src/app/settings/edit.tsx

@@ -133,7 +133,7 @@ export const SettingsEditor = () => {
     mutate(data, {
       onError: (error) => {
         console.debug(error);
-        toast({ title: "Error", description: error.message, variant: "destructive" });
+        toast({ title: t("common.error"), description: error.message, variant: "destructive" });
         //alert(error.message);
       },
       //onSettled: () => {},
@@ -142,13 +142,13 @@ export const SettingsEditor = () => {
           void i18n.changeLanguage(data.lang_code ?? "es");
         }
         reset(getValues());
-        toast({ description: "Ajustes guardados", variant: "success" });
+        toast({ description: t("settings.notifications.saved"), variant: "success" });
       },
     });
   };
 
   if (isSubmitting) {
-    return <LoadingOverlay title='Guardando ajustes' />;
+    return <LoadingOverlay title={t("settings.notifications.saving")} />;
   }
 
   if (status === "error") {
@@ -219,8 +219,8 @@ export const SettingsEditor = () => {
                         <SelectValue placeholder={t("settings.form_fields.language.placeholder")} />
                       </SelectTrigger>
                       <SelectContent>
-                        <SelectItem value='es'>Español</SelectItem>
+                        <SelectItem value='es'>{t("settings.form_fields.language.options.es")}</SelectItem>
-                        <SelectItem value='en'>English</SelectItem>
+                        <SelectItem value='en'>{t("settings.form_fields.language.options.en")}</SelectItem>
                       </SelectContent>
                     </Select>
                   )}

client/src/app/support/components/SupportModal.tsx

@@ -30,12 +30,12 @@ import Joi from "joi";
 import { HelpCircleIcon } from "lucide-react";
 import { useSupport } from "../hooks";
 
-const formSchema = Joi.object({
+const createFormSchema = () => Joi.object({
   incidence: Joi.string().min(10).required().messages({
-    "string.empty": "Debe escribir algo antes de enviar",
+    "string.empty": t("support.modal.validation.empty"),
-    "string.min": "El texto es demasiado corto. Debe tener al menos 10 caracteres",
+    "string.min": t("support.modal.validation.min"),
-    "string.max": "El texto es demasiado largo.",
+    "string.max": t("support.modal.validation.max"),
-    "any.required": "La descripción es requerida",
+    "any.required": t("support.modal.validation.required"),
   }),
 });
 
@@ -49,7 +49,7 @@ export default function SupportModal() {
 
   const form = useForm<SupportDataForm>({
     mode: "onBlur",
-    resolver: joiResolver(formSchema),
+    resolver: joiResolver(createFormSchema()),
     defaultValues: {
       incidence: "",
     },
@@ -63,8 +63,8 @@ export default function SupportModal() {
     mutateOptions: {
       onSuccess: () => {
         toast({
-          title: "Incidencia enviada",
+          title: t("support.modal.notifications.sent_title"),
-          description: "La incidencia se ha enviado correctamente",
+          description: t("support.modal.notifications.sent_description"),
           variant: "success",
         });
         setIsOpen(false);
@@ -72,9 +72,8 @@ export default function SupportModal() {
       },
       onError: () => {
         toast({
-          title: "Error en el envío",
+          title: t("support.modal.notifications.error_title"),
-          description:
+          description: t("support.modal.notifications.error_description"),
-            "No se ha podido enviar la incidencia correctamente. Por favor, inténtalo de nuevo.",
           variant: "destructive",
         });
       },
@@ -111,7 +110,7 @@ export default function SupportModal() {
             onClick={() => setIsOpen(true)}
           >
             <HelpCircleIcon className='w-5 h-5' />
-            <span className='sr-only'>Abrir ventana de soporte</span>
+            <span className='sr-only'>{t("support.modal.open")}</span>
           </Button>
         </DialogTrigger>
         <DialogContent className='sm:max-w-xl'>
@@ -123,14 +122,14 @@ export default function SupportModal() {
             <form onSubmit={handleSubmit(onSubmit)} className='space-y-4'>
               <FormTextAreaField
                 name='incidence'
-                placeholder='Describe la incidencia aquí...'
+                placeholder={t("support.modal.placeholder")}
                 className='min-h-96'
               />
               <DialogFooter>
                 <Button type='button' variant='outline' onClick={handleClose}>
-                  Cancelar
+                  {t("common.cancel")}
                 </Button>
-                <Button type='submit'>Enviar incidencia</Button>
+                <Button type='submit'>{t("support.modal.submit")}</Button>
               </DialogFooter>
             </form>
           </Form>
@@ -140,17 +139,16 @@ export default function SupportModal() {
       <AlertDialog open={showConfirmDialog} onOpenChange={setShowConfirmDialog}>
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>¿Estás seguro de que quieres cancelar?</AlertDialogTitle>
+            <AlertDialogTitle>{t("support.modal.cancel_confirmation.title")}</AlertDialogTitle>
             <AlertDialogDescription>
-              Has escrito texto en el campo de descripción. Si cierras la ventana, perderás los
+              {t("support.modal.cancel_confirmation.description")}
-              cambios no guardados.
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
             <AlertDialogCancel onClick={() => setShowConfirmDialog(false)}>
-              Volver al formulario
+              {t("support.modal.cancel_confirmation.back")}
             </AlertDialogCancel>
-            <AlertDialogAction onClick={confirmClose}>Sí, cerrar</AlertDialogAction>
+            <AlertDialogAction onClick={confirmClose}>{t("support.modal.cancel_confirmation.confirm")}</AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>
       </AlertDialog>

client/src/components/Buttons/CancelButton.tsx

@@ -1,10 +1,11 @@
 import { Button, ButtonProps } from "@/ui";
+import { t } from "i18next";
 
 export interface CancelButtonProps extends ButtonProps {
   label?: string;
 }
 
-export const CancelButton = ({ label = "Cancelar", ...props }: CancelButtonProps): JSX.Element => {
+export const CancelButton = ({ label = t("common.cancel"), ...props }: CancelButtonProps): JSX.Element => {
   return (
     <Button type='button' variant='secondary' {...props}>
       {label}

client/src/components/Buttons/SubmitButton.tsx

@@ -1,11 +1,12 @@
 import { ButtonProps } from "@/ui";
+import { t } from "i18next";
 import { CustomButton } from "./CustomButton";
 
 export interface SubmitButtonProps extends ButtonProps {
   label?: string;
 }
 
-export const SubmitButton = ({ label = "Enviar", ...props }: SubmitButtonProps) => (
+export const SubmitButton = ({ label = t("common.submit"), ...props }: SubmitButtonProps) => (
   <CustomButton type='submit' label={label} variant='default' {...props} />
 );
 

client/src/components/DataTable/DataTableColumnHeader.tsx

@@ -70,7 +70,7 @@ export function DataTableColumnHeader<TData, TValue>({
                 ? t("common.sort_desc_description")
                 : header.column.getIsSorted() === "asc"
                 ? t("common.sort_asc_description")
-                : t("sort_none_description")
+                : t("common.sort_none_description")
             }
             size='sm'
             variant='ghost'
@@ -121,13 +121,13 @@ export function DataTableColumnHeader<TData, TValue>({
           {header.column.getCanHide() && (
             <DropdownMenuItem
               onClick={() => header.column.toggleVisibility(false)}
-              aria-label={t("Hide")}
+              aria-label={t("common.hide")}
             >
               <EyeOffIcon
                 className='mr-2 h-3.5 w-3.5 text-muted-foreground/70'
                 aria-hidden='true'
               />
-              {t("Hide")}
+              {t("common.hide")}
             </DropdownMenuItem>
           )}
         </DropdownMenuContent>

client/src/components/DataTable/DataTableFacetedFilter.tsx

@@ -22,6 +22,7 @@ import {
 
 import { Separator } from "@/ui"
 import { CheckIcon, PlusCircleIcon } from 'lucide-react'
+import { t } from "i18next"
 
 interface DataTableFacetedFilterProps<TData, TValue> {
   column?: Column<TData, TValue>
@@ -62,7 +63,7 @@ export function DataTableFacetedFilter<TData, TValue>({
                     variant="secondary"
                     className="px-1 font-normal rounded-sm"
                   >
-                    {selectedValues.size} selected
+                    {t("components.data_table.selected_count", { count: selectedValues.size })}
                   </Badge>
                 ) : (
                   options
@@ -86,7 +87,7 @@ export function DataTableFacetedFilter<TData, TValue>({
         <Command>
           <CommandInput placeholder={title} />
           <CommandList>
-            <CommandEmpty>No results found.</CommandEmpty>
+            <CommandEmpty>{t("components.data_table.no_results")}</CommandEmpty>
             <CommandGroup>
               {options.map((option) => {
                 const isSelected = selectedValues.has(option.value)
@@ -136,7 +137,7 @@ export function DataTableFacetedFilter<TData, TValue>({
                     onSelect={() => column?.setFilterValue(undefined)}
                     className="justify-center text-center"
                   >
-                    Clear filters
+                    {t("components.data_table.clear_filters")}
                   </CommandItem>
                 </CommandGroup>
               </>
@@ -146,4 +147,4 @@ export function DataTableFacetedFilter<TData, TValue>({
       </PopoverContent>
     </Popover>
   )
-}
+}

client/src/components/DataTable/DataTableSelectionColumn.tsx

@@ -1,4 +1,5 @@
 import { Checkbox } from "@/ui";
+import { t } from "i18next";
 import { DataTableColumnProps } from "./DataTable";
 
 export function getDataTableSelectionColumn<TData, TError>(): DataTableColumnProps<TData, TError> {
@@ -11,7 +12,7 @@ export function getDataTableSelectionColumn<TData, TError>(): DataTableColumnPro
           table.getIsAllPageRowsSelected() || (table.getIsSomePageRowsSelected() && "indeterminate")
         }
         onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
-        aria-label='Seleccionar todo'
+        aria-label={t("common.select_all")}
         className='translate-y-[2px]'
       />
     ),
@@ -23,7 +24,7 @@ export function getDataTableSelectionColumn<TData, TError>(): DataTableColumnPro
         onCheckedChange={(value) => {
           row.toggleSelected(!!value);
         }}
-        aria-label='Seleccionar file'
+        aria-label={t("common.select_row")}
         className='translate-y-[2px]'
       />
     ),

client/src/components/DataTable/DataTableToolbar/DataTableColumnOptions.tsx

@@ -10,6 +10,7 @@ import {
   DropdownMenuTrigger,
 } from "@/ui";
 import { Settings2Icon } from "lucide-react";
+import { t } from "i18next";
 
 interface DataTableColumnOptionsProps<TData> {
   table: Table<TData>;
@@ -27,11 +28,11 @@ export function DataTableColumnOptions<TData>({
           className="hidden h-8 ml-auto lg:flex"
         >
           <Settings2Icon className="w-4 h-4 mr-2" />
-          Columnas
+          {t("components.data_table.columns")}
         </Button>
       </DropdownMenuTrigger>
       <DropdownMenuContent align="end" className="w-[150px]">
-        <DropdownMenuLabel>Columnas</DropdownMenuLabel>
+        <DropdownMenuLabel>{t("components.data_table.columns")}</DropdownMenuLabel>
         <DropdownMenuSeparator />
         {table
           .getAllColumns()

client/src/components/EmptyState/SimpleEmptyState.tsx

@@ -1,10 +1,11 @@
 import { Button } from "@/ui";
 import { PlusIcon } from "lucide-react";
+import { t } from "i18next";
 
 export const SimpleEmptyState = ({
-  title = "Esto está muy vacío",
+  title = t("components.empty_state.title"),
-  subtitle = "Empieza solicitando la carga del catálogo",
+  subtitle = t("components.empty_state.subtitle"),
-  buttonText = "Solicitar carga del catálogo",
+  buttonText = t("components.empty_state.button"),
   onButtonClick = () => {},
   actions = () => <></>,
 }) => {

client/src/components/ErrorOverlay/ErrorOverlay.tsx

@@ -1,5 +1,6 @@
 import { Button } from "@/ui";
 import { HomeIcon } from "lucide-react";
+import { t } from "i18next";
 import { useNavigate } from "react-router-dom";
 import { BackHistoryButton } from "../CustomButtons";
 
@@ -18,7 +19,7 @@ interface ErrorOverlayProps {
 };*/
 
 export const ErrorOverlay = ({
-  title = "Se ha producido un error",
+  title = t("components.error_overlay.title"),
   subtitle = undefined,
   description = undefined,
   errorMessage = undefined,
@@ -42,7 +43,7 @@ ErrorOverlayProps): JSX.Element => {
         <div className='mt-6 space-x-8 md:ml-4'>
           <BackHistoryButton />
           <Button onClick={() => navigate("/")}>
-            <HomeIcon className='w-4 h-4 mr-2' /> Ir al inicio
+            <HomeIcon className='w-4 h-4 mr-2' /> {t("components.error_overlay.go_home")}
           </Button>
         </div>
       </div>

client/src/components/Layout/LayoutHeader.tsx

@@ -3,6 +3,7 @@ import { Button, Sheet, SheetContent, SheetTrigger } from "@/ui";
 import SupportModal from "@/app/support/components/SupportModal";
 import { cn } from "@/lib/utils";
 import { MenuIcon, Package2Icon } from "lucide-react";
+import { t } from "i18next";
 import { useCallback } from "react";
 import { Trans } from "react-i18next";
 import { Link, useLocation } from "react-router-dom";
@@ -58,7 +59,7 @@ export const LayoutHeader = () => {
         <SheetTrigger asChild>
           <Button variant='outline' size='icon' className='shrink-0 md:hidden'>
             <MenuIcon className='w-5 h-5' />
-            <span className='sr-only'>Toggle navigation menu</span>
+            <span className='sr-only'>{t("main_menu.toggle_navigation")}</span>
           </Button>
         </SheetTrigger>
         <SheetContent side='left'>

client/src/lib/hooks/useAuth/useLogout.tsx

@@ -4,6 +4,7 @@ import { useNavigate } from "react-router-dom";
 
 import { useToast } from "@/ui/use-toast";
 import { useQueryKey } from "../useQueryKey";
+import { t } from "i18next";
 
 export const useLogout = (params?: UseMutationOptions<AuthActionResponse, Error>) => {
   const { onSuccess, onError, ...restParams } = params || {};
@@ -31,7 +32,7 @@ export const useLogout = (params?: UseMutationOptions<AuthActionResponse, Error>
     onError: (error, variables, context) => {
       const { message } = error;
       toast({
-        title: "Error",
+        title: t("common.error"),
         description: message,
         variant: "destructive",
       });

client/src/lib/hooks/useRemoveAlertDialog/useRemoveAlertDialog.tsx

@@ -12,6 +12,7 @@ import {
 } from "@/ui/alert-dialog";
 
 import { useCallback, useState } from "react";
+import { t } from "i18next";
 
 interface UseRemoveAlertDialogProps {
   isOpen?: boolean;
@@ -75,7 +76,7 @@ export const useRemoveAlertDialog = ({
           <AlertDialogDescription>{description}</AlertDialogDescription>
         </AlertDialogHeader>
         <AlertDialogFooter>
-          <AlertDialogCancel onClick={onCancel}>Cancelar</AlertDialogCancel>
+          <AlertDialogCancel onClick={onCancel}>{t("common.cancel")}</AlertDialogCancel>
           <AlertDialogAction
             className={cn(
               buttonVariants({ variant: "destructive" }),
@@ -83,7 +84,7 @@ export const useRemoveAlertDialog = ({
             )}
             onClick={(event) => (onRemove ? onRemove(payload, event) : null)}
           >
-            Eliminar
+            {t("common.remove")}
           </AlertDialogAction>
         </AlertDialogFooter>
       </AlertDialogContent>

client/src/locales/en.json

@@ -1,14 +1,12 @@
 {
   "translation": {
     "common": {
-      "loading": "Loading...",
       "required": "required",
       "cancel": "Cancel",
       "no": "No",
       "yes": "Yes",
       "save": "Save",
       "save_close": "Save and Close",
-      "accept": "OK",
       "discard": "Discard",
       "hide": "Hide",
       "back": "Back",
@@ -16,7 +14,19 @@
       "continue": "Continue",
       "close": "Close",
       "more": "More",
+      "pagination": "Pagination",
+      "breadcrumb": "Breadcrumb",
+      "previous": "Previous",
+      "next": "Next",
+      "more_pages": "More pages",
+      "previous_slide": "Previous slide",
+      "next_slide": "Next slide",
       "add": "Add",
+      "submit": "Submit",
+      "download": "Download",
+      "help": "Help",
+      "select_all": "Select all",
+      "select_row": "Select row",
       "sort_asc": "Asc",
       "sort_asc_description": "In ascending order. Click to sort descending order.",
       "sort_desc": "Desc",
@@ -52,21 +62,18 @@
       "insert_row_below": "Insert row below",
       "pick_date": "Select a date",
       "required_field": "This field is required",
-      "unsaved_changes_prompt": "There are unsaved changes. If you leave, you'll lose your changes.",
       "edit": "Edit",
       "remove": "Remove",
       "archive": "Archive",
       "duplicate": "Duplicate",
-      "print": "Print",
+      "disable_preview": "Hide preview",
-      "disable_preview": "Disable preview",
+      "enable_preview": "Show preview",
-      "enable_preview": "Enable preview",
       "filter": {
         "reset_filter": "Reset filter",
         "badget_remove_tooltip": "Remove this filter term",
         "input_placeholder": "Type here to filter...",
         "button_add_term": "Add filter term",
         "button_add_term_tooltip": "Add filter term (or press Enter)",
-        "button_remove_all": "Remove all terms from filter",
         "help_text": "Press Enter or click the + button to add a term to the filter. Use multiple terms for a broader search."
       }
     },
@@ -77,6 +84,21 @@
       "loading_overlay": {
         "title": "Loading...",
         "subtitle": "This may take a few seconds. Please do not close this page."
+      },
+      "error_overlay": {
+        "title": "An error occurred",
+        "go_home": "Go home"
+      },
+      "empty_state": {
+        "title": "There is nothing here yet",
+        "subtitle": "Start by requesting the catalog upload",
+        "button": "Request catalog upload"
+      },
+      "data_table": {
+        "columns": "Columns",
+        "no_results": "No results found.",
+        "clear_filters": "Clear filters",
+        "selected_count": "{{count}} selected"
       }
     },
     "hooks": {
@@ -88,13 +110,11 @@
       }
     },
     "main_menu": {
-      "home": "Home",
+      "toggle_navigation": "Toggle navigation menu",
       "settings": "Settings",
-      "dealers": "Dealers",
       "catalog": "Catalog",
       "quotes": "Quotes",
-      "orders": "Orders",
+      "search_placeholder": "Search products, quotes, etc.",
-      "search_placeholder": "Type here for search quotes and articles",
       "user": {
         "user_menu": "User menu",
         "my_account": "My account",
@@ -104,14 +124,14 @@
         "logout": "Logout"
       },
       "logout_dialog": {
-        "title": "Confirm",
+        "title": "Log out",
         "description": "Are you sure you want to log out?",
         "confirm_label": "Log out",
         "cancel_label": "Cancel"
       }
     },
     "login_page": {
-      "title": "Partner intranet",
+      "title": "Quoting tool for distributors",
       "description": "Enter your email address and password to login",
       "email_label": "Email",
       "email_placeholder": "myemail@sample.com",
@@ -127,11 +147,14 @@
     "catalog": {
       "list": {
         "title": "Catalog of articles",
+        "empty_state": {
+          "subtitle": "Start by loading catalog items"
+        },
         "columns": {
           "description": "Description",
           "points": "Points",
           "retail_price": "Retail price",
-          "quantity": "quantity"
+          "quantity": "Quantity"
         }
       }
     },
@@ -139,7 +162,18 @@
       "list": {
         "title": "Quotes",
         "subtitle": "",
-        "tabs_title": "Status",
+        "tabs_title": "Statuses",
+        "select_status": "Select status",
+        "preview_aria": "Show quote preview",
+        "empty_state": {
+          "subtitle": "Start by creating a quote"
+        },
+        "status_help": {
+          "title": "Quote status help",
+          "intro": "A quote status indicates its current position in the business process.",
+          "possible": "The possible statuses are:",
+          "outro": "Use these statuses to track quotes efficiently and improve your sales process. The Archived status helps keep history without interfering with active quotes."
+        },
         "tabs": {
           "all": "All",
           "draft": "Draft",
@@ -156,58 +190,49 @@
           "status": "Status",
           "customer_reference": "Customer Ref.",
           "customer_information": "Customer",
-          "total_price": "Imp. total",
+          "total_price": "Total amount"
-          "actions": {
-            "edit": "Edit quote",
-            "sent_to": "Send to Uecko"
-          }
         },
         "resume": {
           "title": "Quote",
-          "download_quote": "Download quote",
           "tabs": {
-            "resume": "Resume",
+            "resume": "Summary",
             "preview": "Preview"
           },
           "quote_information": "Quote Information",
           "customer_information": "Customer Information",
-          "payment_information": "Payment Information",
+          "price_information": "Quote totals",
-          "price_information": "Quote totals"
+          "select_quote": "Select a quote"
         }
       },
+      "notifications": {
+        "created": "Quote created",
+        "saved": "Quote saved",
+        "saving": "Saving quote"
+      },
+      "pdf_generation": {
+        "title": "Generating PDF",
+        "error": "Error generating PDF",
+        "progress": "Progress: {{percentage}}%",
+        "elapsed": "Elapsed time: {{elapsed}} seconds",
+        "remaining": "Estimated time remaining: {{estimatedTime}} seconds",
+        "cancel": "Cancel generation"
+      },
       "create": {
         "title": "New quote",
-        "tabs": {
-          "general": "General data",
-          "items": "Quote items",
-          "preview": "Quote preview",
-          "documents": "Documents",
-          "history": "History"
-        },
         "form_groups": {
           "general": {
             "title": "General Data",
-            "desc": "General data and quote customer"
+            "desc": "General information and the quote's customer"
           },
           "status": {
             "title": "Status",
             "desc": "Quote status"
           },
-          "items": {
-            "title": "Quote Items",
-            "desc": "Quote detail lines. Use the catalog to make it easier to fill in the content."
-          },
           "documents": {
             "title": "Attached Documents",
-            "desc": "Attach documents such as photos, drawings, sketches, etc. to your quotation."
+            "desc": "Attach documents such as photos, drawings, sketches, etc. to your quotation.",
-          },
+            "images": "Images"
-          "history": {
-            "title": "History",
-            "desc": "Quote history"
           }
-        },
-        "edit": {
-          "title": "Quote"
         }
       },
       "edit": {
@@ -225,8 +250,7 @@
         "progress": {
           "label": "Download is in {{status}}",
           "status_in_progress": "in progress",
-          "status_stopped": "stopped",
+          "status_stopped": "stopped"
-          "value_label": "Elapsed time in seconds {{elapsed}}"
         },
         "cancel_button": "Cancel the download",
         "toast_success": "Quote downloaded"
@@ -238,9 +262,15 @@
       },
       "blocks_picker_dialog": {
         "title": "Select a text block",
-        "description": "To complete your quote, you can default text blocks.",
+        "description": "To help complete your quote, you can add predefined text blocks from this list.",
         "toast_article_added": "Text block added:"
       },
+      "quote_sent_to_editor": {
+        "trigger_button": "Send to Uecko",
+        "title": "Send quote to Uecko",
+        "description": "Do you want to send this quote to Uecko? This action cannot be undone.",
+        "toast_status_changed": "Quote sent to Uecko"
+      },
       "quote_status_editor": {
         "trigger_button": "Change quote status",
         "title": "Change quote status",
@@ -267,7 +297,7 @@
           },
           "archived": {
             "title": "Archived",
-            "description": "The quote is archived."
+            "description": "The quote has been saved for future reference."
           }
         },
         "submit_button": "Change status",
@@ -308,11 +338,6 @@
           "desc": "Quote reference",
           "placeholder": ""
         },
-        "status": {
-          "label": "Status",
-          "desc": "Quote status",
-          "placeholder": ""
-        },
         "lang_code": {
           "label": "Language",
           "desc": "Quote language",
@@ -329,13 +354,13 @@
           "placeholder": ""
         },
         "customer_information": {
-          "label": "Customer's contact data",
+          "label": "Customer details",
           "desc": "Recommendation: enter the customer's name on the first line, the address on the second line, and the zip code and city/state on the third line.",
           "placeholder": "Name and surname\nStreet and number\nzip code and city or state..."
         },
         "payment_method": {
           "label": "Payment method",
-          "placeholder": "",
+          "placeholder": "placeholder",
           "desc": "Method of payment for this quote"
         },
         "notes": {
@@ -364,14 +389,14 @@
           "desc": "Percentage discount"
         },
         "discount_price": {
-          "label": "Discount price",
+          "label": "Discount amount",
           "placeholder": "",
-          "desc": "Percentage discount price"
+          "desc": "Discount amount"
         },
         "before_tax_price": {
-          "label": "Before tax price",
+          "label": "Taxable amount",
           "placeholder": "",
-          "desc": "Before tax price"
+          "desc": "Taxable amount"
         },
         "tax": {
           "label": "Tax (%)",
@@ -386,7 +411,7 @@
         "tax_price": {
           "label": "Tax amount",
           "placeholder": "",
-          "desc": "Percentage tax price"
+          "desc": "Tax amount"
         },
         "total_price": {
           "label": "Total price",
@@ -415,7 +440,7 @@
             "desc": ""
           },
           "discount": {
-            "label": "Dto (%)",
+            "label": "Discount (%)",
             "placeholder": "",
             "desc": "Percentage discount"
           },
@@ -430,7 +455,6 @@
     "settings": {
       "edit": {
         "title": "Settings",
-        "subtitle": "",
         "tabs": {
           "profile": "Profile settings",
           "quotes": "Quote settings",
@@ -441,12 +465,19 @@
         "language": {
           "label": "Language",
           "placeholder": "Select a language",
-          "desc": "Preferred language for the interface"
+          "desc": "Preferred language for the interface",
+          "options": {
+            "es": "Spanish",
+            "en": "English"
+          }
         },
-        "image": {
+        "logo": {
-          "label": "Logotype",
+          "label": "Logo",
-          "placeholder": "",
+          "desc": "This logo will appear in PDF-exported proposals",
-          "desc": ""
+          "requirements": "JPG or PNG files are allowed. The logo dimensions must be 200x100 pixels or proportional.",
+          "upload": "Upload logo",
+          "invalid_format": "Only JPG or PNG files are allowed",
+          "invalid_dimensions": "The logo dimensions must be 200x100 pixels or proportional."
         },
         "contact_information": {
           "label": "Your contact information",
@@ -459,7 +490,6 @@
           "desc": "Default tax rate for your quotes"
         },
         "default_tax_label": {
-          "label": "Tax label",
           "placeholder": "% VAT",
           "desc": "Name or label shown alongside the tax"
         },
@@ -470,7 +500,7 @@
         "default_legal_terms": {
           "label": "Legal terms",
           "placeholder": "",
-          "desc": "Legal information to be included at the end of your quotes"
+          "desc": "Legal text to include in all new quotes"
         },
         "default_payment_method": {
           "label": "Payment method",
@@ -487,7 +517,39 @@
           "placeholder": "",
           "desc": "Default validity time to be used for new quotes"
         }
+      },
+      "notifications": {
+        "saved": "Settings saved",
+        "saving": "Saving settings"
       }
+    },
+    "support": {
+      "modal": {
+        "title": "Send an issue",
+        "subtitle": "Use this form to report any problem you encountered while using the application. Our development team will review your issue and try to resolve it.",
+        "open": "Open support window",
+        "placeholder": "Describe the issue here...",
+        "submit": "Send issue",
+        "validation": {
+          "empty": "Write something before sending",
+          "min": "The text is too short. It must contain at least 10 characters",
+          "max": "The text is too long.",
+          "required": "A description is required"
+        },
+        "notifications": {
+          "sent_title": "Issue sent",
+          "sent_description": "The issue was sent successfully",
+          "error_title": "Sending error",
+          "error_description": "The issue could not be sent. Please try again."
+        },
+        "cancel_confirmation": {
+          "title": "Are you sure you want to cancel?",
+          "description": "You have entered text in the description field. Closing the window will discard your unsaved changes.",
+          "back": "Return to form",
+          "confirm": "Yes, close"
+        }
+      },
+      "form_fields": {}
     }
   }
 }

client/src/locales/es.json

@@ -1,14 +1,12 @@
 {
   "translation": {
     "common": {
-      "loading": "Cargando...",
       "required": "obligatorio",
       "cancel": "Cancelar",
       "no": "No",
       "yes": "Sí",
       "save": "Guardar",
       "save_close": "Guardar y Cerrar",
-      "accept": "Aceptar",
       "discard": "Descartar",
       "hide": "Ocultar",
       "back": "Volver",
@@ -16,7 +14,19 @@
       "continue": "Continuar",
       "close": "Cerrar",
       "more": "More",
+      "pagination": "Paginación",
+      "breadcrumb": "Migas de pan",
+      "previous": "Anterior",
+      "next": "Siguiente",
+      "more_pages": "Más páginas",
+      "previous_slide": "Diapositiva anterior",
+      "next_slide": "Diapositiva siguiente",
       "add": "Añadir",
+      "submit": "Enviar",
+      "download": "Descargar",
+      "help": "Ayuda",
+      "select_all": "Seleccionar todo",
+      "select_row": "Seleccionar fila",
       "sort_asc": "Asc",
       "sort_asc_description": "En order ascendente. Click para ordenar descendentemente.",
       "sort_desc": "Desc",
@@ -52,12 +62,10 @@
       "insert_row_below": "Insertar fila debajo",
       "pick_date": "Elige una fecha",
       "required_field": "Este campo es obligatorio",
-      "unsaved_changes_prompt": "Los últimos cambios no se han guardado. Si continúas, se perderán.",
       "edit": "Editar",
       "remove": "Eliminar",
       "archive": "Archivar",
       "duplicate": "Duplicar",
-      "print": "Imprimir",
       "disable_preview": "Ocultar vista previa",
       "enable_preview": "Mostrar vista previa",
       "filter": {
@@ -66,17 +74,31 @@
         "input_placeholder": "Escribe aquí para filtrar...",
         "button_add_term": "Añadir término al filtro",
         "button_add_term_tooltip": "Añadir término al filtro (o pulsa Enter)",
-        "button_remove_all": "Quitar todos los términos del filtro",
         "help_text": "Presiona Enter o haz clic en el botón + para añadir un término al filtro. Usa múltiples términos para una búsqueda más amplia."
       }
     },
     "components": {
-      "LoadingIndicator": {
+      "loading_indicator": {
         "title": "Cargando..."
       },
       "loading_overlay": {
         "title": "Cargando...",
         "subtitle": "Esto puede tardar unos segundos. Por favor, no cierre esta página."
+      },
+      "error_overlay": {
+        "title": "Se ha producido un error",
+        "go_home": "Ir al inicio"
+      },
+      "empty_state": {
+        "title": "Esto está muy vacío",
+        "subtitle": "Empieza solicitando la carga del catálogo",
+        "button": "Solicitar carga del catálogo"
+      },
+      "data_table": {
+        "columns": "Columnas",
+        "no_results": "No se han encontrado resultados.",
+        "clear_filters": "Limpiar filtros",
+        "selected_count": "{{count}} seleccionados"
       }
     },
     "hooks": {
@@ -88,12 +110,10 @@
       }
     },
     "main_menu": {
-      "home": "Inicio",
+      "toggle_navigation": "Alternar el menú de navegación",
       "settings": "Ajustes",
-      "dealers": "Distribuidores",
       "catalog": "Catálogo",
       "quotes": "Cotizaciones",
-      "orders": "Pedidos",
       "search_placeholder": "Buscar productos, cotizaciones, etc...",
       "user": {
         "user_menu": "Menú del usuario",
@@ -127,6 +147,9 @@
     "catalog": {
       "list": {
         "title": "Catálogo de artículos",
+        "empty_state": {
+          "subtitle": "Empieza cargando los artículos del catálogo"
+        },
         "columns": {
           "description": "Descripción",
           "points": "Puntos",
@@ -140,6 +163,17 @@
         "title": "Cotizaciones",
         "subtitle": "",
         "tabs_title": "Estados",
+        "select_status": "Seleccionar estado",
+        "preview_aria": "Mostrar vista previa de la cotización",
+        "empty_state": {
+          "subtitle": "Empieza creando alguna cotización"
+        },
+        "status_help": {
+          "title": "Ayuda sobre el estado de las cotizaciones",
+          "intro": "El estado de una cotización indica su posición actual en el proceso de negocio.",
+          "possible": "Los estados posibles son:",
+          "outro": "Utiliza estos estados para hacer un seguimiento eficiente de tus cotizaciones y optimizar tu proceso de ventas. El estado Archivado ayuda a conservar el historial sin interferir con las cotizaciones activas."
+        },
         "tabs": {
           "all": "Todas",
           "draft": "Borradores",
@@ -156,34 +190,35 @@
           "status": "Estado",
           "customer_reference": "Ref. cliente",
           "customer_information": "Cliente",
-          "total_price": "Imp. total",
+          "total_price": "Imp. total"
-          "actions": {
-            "edit": "Editar",
-            "sent_to": "Enviar a Uecko"
-          }
         },
         "resume": {
           "title": "Cotización",
-          "download_quote": "Descargar",
           "tabs": {
             "resume": "Resumen",
             "preview": "Previsualización"
           },
           "quote_information": "Información",
           "customer_information": "Cliente",
-          "payment_information": "Pago",
+          "price_information": "Importes",
-          "price_information": "Importes"
+          "select_quote": "Selecciona una cotización"
         }
       },
+      "notifications": {
+        "created": "Cotización creada",
+        "saved": "Cotización guardada",
+        "saving": "Guardando cotización"
+      },
+      "pdf_generation": {
+        "title": "Generando PDF",
+        "error": "Error al generar el PDF",
+        "progress": "Progreso: {{percentage}}%",
+        "elapsed": "Tiempo transcurrido: {{elapsed}} segundos",
+        "remaining": "Tiempo estimado restante: {{estimatedTime}} segundos",
+        "cancel": "Cancelar generación"
+      },
       "create": {
         "title": "Nueva cotización",
-        "tabs": {
-          "general": "Datos generales",
-          "items": "Contenido",
-          "preview": "Vista previa",
-          "documents": "Documentos",
-          "history": "Historial"
-        },
         "form_groups": {
           "general": {
             "title": "Datos generales",
@@ -193,21 +228,11 @@
             "title": "Estado",
             "desc": "Estado de la cotización"
           },
-          "items": {
-            "title": "Contenido de la cotización",
-            "desc": "Líneas de detalle de la cotización. Ayúdese del catálogo para rellenar más fácilmente el contenido."
-          },
           "documents": {
             "title": "Documentos",
-            "desc": "Añada adjuntar con su cotización documentos como fotos, planos, croquis, etc."
+            "desc": "Añada adjuntar con su cotización documentos como fotos, planos, croquis, etc.",
-          },
+            "images": "Imágenes"
-          "history": {
-            "title": "Historial",
-            "desc": "Historial de la cotización"
           }
-        },
-        "edit": {
-          "title": "Cotización"
         }
       },
       "edit": {
@@ -225,8 +250,7 @@
         "progress": {
           "label": "La descarga está {{status}}",
           "status_in_progress": "en marcha",
-          "status_stopped": "parada",
+          "status_stopped": "parada"
-          "value_label": "Elapsed time in seconds {{elapsed}}"
         },
         "cancel_button": "Cancelar la descarga",
         "toast_success": "Cotización descargada"
@@ -245,7 +269,6 @@
         "trigger_button": "Enviar a Uecko",
         "title": "Enviar la cotización a Uecko",
         "description": "¿Desea enviar esta cotización a Uecko? Esta acción no se puede deshacer.",
-        "submit_button": "Enviar",
         "toast_status_changed": "Cotización enviada a Uecko"
       },
       "quote_status_editor": {
@@ -432,7 +455,6 @@
     "settings": {
       "edit": {
         "title": "Ajustes",
-        "subtitle": "",
         "tabs": {
           "profile": "Ajustes de perfil",
           "quotes": "Ajustes para cotizaciones",
@@ -443,11 +465,14 @@
         "language": {
           "label": "Idioma",
           "placeholder": "Selecciona un idioma",
-          "desc": "Idioma preferido para la interfaz"
+          "desc": "Idioma preferido para la interfaz",
+          "options": {
+            "es": "Español",
+            "en": "Inglés"
+          }
         },
         "logo": {
           "label": "Logotipo",
-          "placeholder": "",
           "desc": "Este logotipo aparecerá en las propuestas exportadas en PDF",
           "requirements": "Se permiten ficheros JPG o PNG. Las dimensiones del logotipo deben ser 200x100 píxeles o proporcionales.",
           "upload": "Subir logotipo",
@@ -465,7 +490,6 @@
           "desc": "Porcentaje de impuesto por defecto en las cotizaciones"
         },
         "default_tax_label": {
-          "label": "Etiqueta del impuesto",
           "placeholder": "% IVA",
           "desc": "Nombre o etiqueta que se mostrará junto al impuesto"
         },
@@ -493,12 +517,37 @@
           "placeholder": "",
           "desc": "Texto para indicar el tiempo de validez de la cotización"
         }
+      },
+      "notifications": {
+        "saved": "Ajustes guardados",
+        "saving": "Guardando ajustes"
       }
     },
     "support": {
       "modal": {
         "title": "Enviar una incidencia",
-        "subtitle": "Utiliza este formulario para informar sobre cualquier problema que hayas encontrado          mientras usabas la aplicación. Nuestro equipo de desarrollo revisará tu incidencia y tratará de resolverla."
+        "subtitle": "Utiliza este formulario para informar sobre cualquier problema que hayas encontrado          mientras usabas la aplicación. Nuestro equipo de desarrollo revisará tu incidencia y tratará de resolverla.",
+        "open": "Abrir ventana de soporte",
+        "placeholder": "Describe la incidencia aquí...",
+        "submit": "Enviar incidencia",
+        "validation": {
+          "empty": "Debe escribir algo antes de enviar",
+          "min": "El texto es demasiado corto. Debe tener al menos 10 caracteres",
+          "max": "El texto es demasiado largo.",
+          "required": "La descripción es requerida"
+        },
+        "notifications": {
+          "sent_title": "Incidencia enviada",
+          "sent_description": "La incidencia se ha enviado correctamente",
+          "error_title": "Error en el envío",
+          "error_description": "No se ha podido enviar la incidencia correctamente. Por favor, inténtalo de nuevo."
+        },
+        "cancel_confirmation": {
+          "title": "¿Estás seguro de que quieres cancelar?",
+          "description": "Has escrito texto en el campo de descripción. Si cierras la ventana, perderás los cambios no guardados.",
+          "back": "Volver al formulario",
+          "confirm": "Sí, cerrar"
+        }
       },
       "form_fields": {}
     }

client/src/ui/breadcrumb.tsx

@@ -1,6 +1,7 @@
 import * as React from "react"
 import { Slot } from "@radix-ui/react-slot"
 import { ChevronRight, MoreHorizontal } from "lucide-react"
+import { t } from "i18next"
 
 import { cn } from "@/lib/utils"
 
@@ -9,7 +10,7 @@ const Breadcrumb = React.forwardRef<
   React.ComponentPropsWithoutRef<"nav"> & {
     separator?: React.ReactNode
   }
->(({ ...props }, ref) => <nav ref={ref} aria-label="breadcrumb" {...props} />)
+>(({ ...props }, ref) => <nav ref={ref} aria-label={t("common.breadcrumb")} {...props} />)
 Breadcrumb.displayName = "Breadcrumb"
 
 const BreadcrumbList = React.forwardRef<
@@ -99,7 +100,7 @@ const BreadcrumbEllipsis = ({
     {...props}
   >
     <MoreHorizontal className="h-4 w-4" />
-    <span className="sr-only">More</span>
+    <span className="sr-only">{t("common.more")}</span>
   </span>
 )
 BreadcrumbEllipsis.displayName = "BreadcrumbElipssis"

client/src/ui/carousel.tsx

@@ -3,6 +3,7 @@ import useEmblaCarousel, {
 } from "embla-carousel-react";
 import { ArrowLeft, ArrowRight } from "lucide-react";
 import * as React from "react";
+import { t } from "i18next";
 
 import { cn } from "@/lib/utils";
 import { Button } from "./button";
@@ -215,7 +216,7 @@ const CarouselPrevious = React.forwardRef<
       {...props}
     >
       <ArrowLeft className="w-4 h-4" />
-      <span className="sr-only">Previous slide</span>
+      <span className="sr-only">{t("common.previous_slide")}</span>
     </Button>
   );
 });
@@ -244,7 +245,7 @@ const CarouselNext = React.forwardRef<
       {...props}
     >
       <ArrowRight className="w-4 h-4" />
-      <span className="sr-only">Next slide</span>
+      <span className="sr-only">{t("common.next_slide")}</span>
     </Button>
   );
 });

client/src/ui/dialog.tsx

@@ -1,5 +1,6 @@
 import * as React from "react"
 import * as DialogPrimitive from "@radix-ui/react-dialog"
+import { t } from "i18next"
 import { X } from "lucide-react"
 
 import { cn } from "@/lib/utils"
@@ -44,7 +45,7 @@ const DialogContent = React.forwardRef<
       {children}
       <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
         <X className="h-4 w-4" />
-        <span className="sr-only">Close</span>
+        <span className="sr-only">{t("common.close")}</span>
       </DialogPrimitive.Close>
     </DialogPrimitive.Content>
   </DialogPortal>

client/src/ui/pagination.tsx

@@ -1,4 +1,5 @@
 import { ChevronLeft, ChevronRight, MoreHorizontal } from "lucide-react";
+import { t } from "i18next";
 import * as React from "react";
 
 import { cn } from "@/lib/utils";
@@ -7,7 +8,7 @@ import { ButtonProps, buttonVariants } from "./button";
 const Pagination = ({ className, ...props }: React.ComponentProps<"nav">) => (
   <nav
     role="navigation"
-    aria-label="pagination"
+    aria-label={t("common.pagination")}
     className={cn("mx-auto flex w-full justify-center", className)}
     {...props}
   />
@@ -64,13 +65,13 @@ const PaginationPrevious = ({
   ...props
 }: React.ComponentProps<typeof PaginationLink>) => (
   <PaginationLink
-    aria-label="Go to previous page"
+    aria-label={t("common.go_to_prev_page")}
     size="default"
     className={cn("gap-1 pl-2.5", className)}
     {...props}
   >
     <ChevronLeft className="w-4 h-4" />
-    <span>Previous</span>
+    <span>{t("common.previous")}</span>
   </PaginationLink>
 );
 PaginationPrevious.displayName = "PaginationPrevious";
@@ -80,12 +81,12 @@ const PaginationNext = ({
   ...props
 }: React.ComponentProps<typeof PaginationLink>) => (
   <PaginationLink
-    aria-label="Go to next page"
+    aria-label={t("common.go_to_next_page")}
     size="default"
     className={cn("gap-1 pr-2.5", className)}
     {...props}
   >
-    <span>Next</span>
+    <span>{t("common.next")}</span>
     <ChevronRight className="w-4 h-4" />
   </PaginationLink>
 );
@@ -101,7 +102,7 @@ const PaginationEllipsis = ({
     {...props}
   >
     <MoreHorizontal className="w-4 h-4" />
-    <span className="sr-only">More pages</span>
+    <span className="sr-only">{t("common.more_pages")}</span>
   </span>
 );
 PaginationEllipsis.displayName = "PaginationEllipsis";

client/src/ui/sheet.tsx

@@ -1,5 +1,6 @@
 import * as React from "react"
 import * as SheetPrimitive from "@radix-ui/react-dialog"
+import { t } from "i18next"
 import { cva, type VariantProps } from "class-variance-authority"
 import { X } from "lucide-react"
 
@@ -65,7 +66,7 @@ const SheetContent = React.forwardRef<
       {children}
       <SheetPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-secondary">
         <X className="h-4 w-4" />
-        <span className="sr-only">Close</span>
+        <span className="sr-only">{t("common.close")}</span>
       </SheetPrimitive.Close>
     </SheetPrimitive.Content>
   </SheetPortal>