diff --git a/src/workspaces/components/Dialogs/ConfirmDialog/ConfirmDialog.tsx b/src/workspaces/components/Dialogs/ConfirmDialog/ConfirmDialog.tsx
index ca48202c..561346e0 100644
--- a/src/workspaces/components/Dialogs/ConfirmDialog/ConfirmDialog.tsx
+++ b/src/workspaces/components/Dialogs/ConfirmDialog/ConfirmDialog.tsx
@@ -1,6 +1,7 @@
 import { useState } from 'react';
 import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog';
 import { Button } from '@/components/ui/button';
+import { useTranslation } from '@/components/locales';
 
 type ConfirmDialogProps = {
   open: boolean;
@@ -16,8 +17,9 @@ type ConfirmDialogProps = {
 
 export const ConfirmDialog = (props: ConfirmDialogProps) => {
   const [confirming, setConfirming] = useState(false);
+  const { t } = useTranslation();
   const { open, disabled = false, title, description, children } = props;
-  const { onConfirm, onCancel, confirmLabel = 'Confirm', confirmVariant = 'default' } = props;
+  const { onConfirm, onCancel, confirmLabel, confirmVariant = 'default' } = props;
 
   const handleConfirm = async () => {
     setConfirming(true);
@@ -37,16 +39,16 @@ export const ConfirmDialog = (props: ConfirmDialogProps) => {
 
         <div className="mt-6 flex flex-col-reverse gap-2 sm:flex-row sm:justify-end">
           <Button type="button" variant="outline" onClick={onCancel}>
-            Cancel
+            {t('button.cancel')}
           </Button>
           <Button
             type="button"
             variant={confirmVariant}
             onClick={handleConfirm}
             disabled={disabled || confirming}
-            className="sm:ml-2"
+            className="sm:ms-2"
           >
-            {confirmLabel}
+            {confirmLabel ?? t('button.confirm')}
           </Button>
         </div>
       </DialogContent>
diff --git a/src/workspaces/components/Dialogs/PaperDialog/PaperDialog.tsx b/src/workspaces/components/Dialogs/PaperDialog/PaperDialog.tsx
index 0da54be2..4e28328f 100644
--- a/src/workspaces/components/Dialogs/PaperDialog/PaperDialog.tsx
+++ b/src/workspaces/components/Dialogs/PaperDialog/PaperDialog.tsx
@@ -2,6 +2,7 @@ import type { ReactNode } from 'react';
 import { Dialog, DialogOverlay, DialogPortal } from '@/components/ui/dialog';
 import * as DialogPrimitive from '@radix-ui/react-dialog';
 import { cardStyle } from '@/components/Card';
+import { useTranslation } from '@/components/locales';
 
 type PaperDialogProps = {
   open: boolean;
@@ -11,6 +12,8 @@ type PaperDialogProps = {
 };
 
 export const PaperDialog = ({ open, onOpenChange, onOpenAutoFocus, children }: PaperDialogProps) => {
+  const { t } = useTranslation();
+
   const handleOpenAutoFocus = (ev: Event) => {
     ev.preventDefault();
     onOpenAutoFocus?.(ev);
@@ -25,9 +28,9 @@ export const PaperDialog = ({ open, onOpenChange, onOpenAutoFocus, children }: P
           className="fixed left-[50%] top-[50%] z-[600] grid w-full max-w-md translate-x-[-50%] translate-y-[-50%] gap-4 border-2 border-duck-dark/30 text-duck-dark p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg"
           style={cardStyle()}
         >
-          <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-hidden 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">
+          <DialogPrimitive.Close className="absolute end-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-hidden 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">
             <span className="h-4 w-4 text-duck-dark">✕</span>
-            <span className="sr-only">Close</span>
+            <span className="sr-only">{t('button.close')}</span>
           </DialogPrimitive.Close>
           {children}
         </DialogPrimitive.Content>
diff --git a/src/workspaces/components/ErrorDialogs/CustomError.tsx b/src/workspaces/components/ErrorDialogs/CustomError.tsx
index 91773736..dcaa444b 100644
--- a/src/workspaces/components/ErrorDialogs/CustomError.tsx
+++ b/src/workspaces/components/ErrorDialogs/CustomError.tsx
@@ -2,9 +2,11 @@ import { Dialog, DialogContent, DialogDescription } from '@/components/ui/dialog
 import { DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog';
 import { Button } from '@/components/ui/button';
 import { Ban } from 'lucide-react';
+import { useTranslation } from '@/components/locales';
 import type { ErrorDialogsProps } from './index';
 
 export const CustomErrorDialog = ({ apiError, setApiError }: ErrorDialogsProps) => {
+  const { t } = useTranslation();
   const onOpenChange = (value: boolean) => {
     if (!value) {
       setApiError(null);
@@ -16,14 +18,15 @@ export const CustomErrorDialog = ({ apiError, setApiError }: ErrorDialogsProps)
         <DialogHeader>
           <DialogTitle className="flex items-center gap-10">
             <Ban className="h-12 w-12 text-red-500" />
-            Server Error
+            {t('error.server.title')}
           </DialogTitle>
           <DialogDescription className="flex flex-col gap-4 py-5">{apiError?.uuid}</DialogDescription>
         </DialogHeader>
+        {/* The server's own message, shown verbatim — it is a response, not UI copy (see D1). */}
         <p>{apiError?.message}</p>
         <DialogFooter>
           <Button type="submit" onClick={() => onOpenChange(false)}>
-            Ok
+            {t('button.ok')}
           </Button>
         </DialogFooter>
       </DialogContent>
diff --git a/src/workspaces/components/ErrorDialogs/ForbiddenDialog.tsx b/src/workspaces/components/ErrorDialogs/ForbiddenDialog.tsx
index 28064c4e..bac459ac 100644
--- a/src/workspaces/components/ErrorDialogs/ForbiddenDialog.tsx
+++ b/src/workspaces/components/ErrorDialogs/ForbiddenDialog.tsx
@@ -2,9 +2,11 @@ import { Dialog, DialogContent, DialogDescription } from '@/components/ui/dialog
 import { DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog';
 import { Button } from '@/components/ui/button';
 import { Ban } from 'lucide-react';
+import { useTranslation } from '@/components/locales';
 import type { ErrorDialogsProps } from './index';
 
 export const ForbiddenDialog = ({ setApiError }: ErrorDialogsProps) => {
+  const { t } = useTranslation();
   const onOpenChange = (value: boolean) => {
     if (!value) {
       setApiError(null);
@@ -16,16 +18,14 @@ export const ForbiddenDialog = ({ setApiError }: ErrorDialogsProps) => {
         <DialogHeader>
           <DialogTitle className="flex items-center gap-10">
             <Ban className="h-12 w-12 text-red-500" />
-            Unauthorized Access
+            {t('error.forbidden.title')}
           </DialogTitle>
-          <DialogDescription className="flex flex-col gap-4 py-5">
-            Your are not authorized to perform this action.
-          </DialogDescription>
+          <DialogDescription className="flex flex-col gap-4 py-5">{t('error.forbidden.description')}</DialogDescription>
         </DialogHeader>
-        <p>If you think this is an error, please contact your manager.</p>
+        <p>{t('error.forbidden.hint')}</p>
         <DialogFooter>
           <Button type="submit" onClick={() => onOpenChange(false)}>
-            Ok
+            {t('button.ok')}
           </Button>
         </DialogFooter>
       </DialogContent>
diff --git a/src/workspaces/components/ErrorDialogs/ServerError.tsx b/src/workspaces/components/ErrorDialogs/ServerError.tsx
index 298378cd..214f03e9 100644
--- a/src/workspaces/components/ErrorDialogs/ServerError.tsx
+++ b/src/workspaces/components/ErrorDialogs/ServerError.tsx
@@ -2,9 +2,11 @@ import { Dialog, DialogContent, DialogDescription } from '@/components/ui/dialog
 import { DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog';
 import { Button } from '@/components/ui/button';
 import { Ban } from 'lucide-react';
+import { useTranslation } from '@/components/locales';
 import type { ErrorDialogsProps } from './index';
 
 export const ServerErrorDialog = ({ apiError, setApiError }: ErrorDialogsProps) => {
+  const { t } = useTranslation();
   const onOpenChange = (value: boolean) => {
     if (!value) {
       setApiError(null);
@@ -16,14 +18,15 @@ export const ServerErrorDialog = ({ apiError, setApiError }: ErrorDialogsProps)
         <DialogHeader>
           <DialogTitle className="flex items-center gap-10">
             <Ban className="h-12 w-12 text-red-500" />
-            Server Error
+            {t('error.server.title')}
           </DialogTitle>
           <DialogDescription className="flex flex-col gap-4 py-5">{apiError?.uuid}</DialogDescription>
         </DialogHeader>
+        {/* The server's own message, shown verbatim — it is a response, not UI copy (see D1). */}
         <p>{apiError?.message}</p>
         <DialogFooter>
           <Button type="submit" onClick={() => onOpenChange(false)}>
-            Ok
+            {t('button.ok')}
           </Button>
         </DialogFooter>
       </DialogContent>
diff --git a/src/workspaces/components/ErrorDialogs/UnauthorizedDialog.tsx b/src/workspaces/components/ErrorDialogs/UnauthorizedDialog.tsx
index efc797c2..592f7fe3 100644
--- a/src/workspaces/components/ErrorDialogs/UnauthorizedDialog.tsx
+++ b/src/workspaces/components/ErrorDialogs/UnauthorizedDialog.tsx
@@ -3,10 +3,12 @@ import { DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog'
 import { Button } from '@/components/ui/button';
 import { Ban } from 'lucide-react';
 import { useAuth } from 'hooks/useAuth';
+import { useTranslation } from '@/components/locales';
 import type { ErrorDialogsProps } from './index';
 
 export const UnauthorizedDialog = ({ setApiError }: ErrorDialogsProps) => {
   const { signout } = useAuth();
+  const { t } = useTranslation();
   const onOpenChange = (value: boolean) => {
     if (!value) {
       setApiError(null);
@@ -20,14 +22,16 @@ export const UnauthorizedDialog = ({ setApiError }: ErrorDialogsProps) => {
         <DialogHeader>
           <DialogTitle className="flex items-center gap-10">
             <Ban className="h-12 w-12 text-red-500" />
-            Invalid Credentials
+            {t('error.unauthorized.title')}
           </DialogTitle>
-          <DialogDescription className="flex flex-col gap-4 py-5">Your access token has expired</DialogDescription>
+          <DialogDescription className="flex flex-col gap-4 py-5">
+            {t('error.unauthorized.description')}
+          </DialogDescription>
         </DialogHeader>
-        <p>Please Signin again</p>
+        <p>{t('error.unauthorized.hint')}</p>
         <DialogFooter>
           <Button type="submit" onClick={() => onOpenChange(false)}>
-            Ok
+            {t('button.ok')}
           </Button>
         </DialogFooter>
       </DialogContent>
diff --git a/src/workspaces/components/locales/en-GB.json b/src/workspaces/components/locales/en-GB.json
index 0967ef42..1c2cadce 100644
--- a/src/workspaces/components/locales/en-GB.json
+++ b/src/workspaces/components/locales/en-GB.json
@@ -1 +1,74 @@
-{}
+{
+  "button": {
+    "cancel": "Cancel",
+    "confirm": "Confirm",
+    "ok": "Ok",
+    "close": "Close"
+  },
+  "search": {
+    "placeholder": "Search",
+    "open": "Open search",
+    "close": "Close search",
+    "clear": "Clear search"
+  },
+  "select": {
+    "placeholder": "Select..."
+  },
+  "tabs": {
+    "filterPlaceholder": "Filter"
+  },
+  "state": {
+    "loading": "Loading…"
+  },
+  "dataTable": {
+    "empty": "No Data Found.",
+    "pagination": {
+      "showingPage": "Showing page {{current}} of {{total}}",
+      "showingPageShort": "p {{current}}/{{total}}",
+      "rowsPerPage": "Rows per page",
+      "perPage": "{{size}} / page",
+      "perPageShort": "{{size}}/p",
+      "first": "First",
+      "prev": "Prev",
+      "next": "Next",
+      "last": "Last"
+    }
+  },
+  "pagination": {
+    "label": "Pagination",
+    "previous": "Previous",
+    "next": "Next",
+    "morePages": "More pages",
+    "goToPrevious": "Go to previous page",
+    "goToNext": "Go to next page"
+  },
+  "carousel": {
+    "previous": "Previous slide",
+    "next": "Next slide"
+  },
+  "breadcrumb": {
+    "more": "More"
+  },
+  "theme": {
+    "toggle": "Toggle color mode"
+  },
+  "error": {
+    "forbidden": {
+      "title": "Unauthorized Access",
+      "description": "You are not authorized to perform this action.",
+      "hint": "If you think this is an error, please contact your manager."
+    },
+    "unauthorized": {
+      "title": "Invalid Credentials",
+      "description": "Your access token has expired",
+      "hint": "Please sign in again"
+    },
+    "server": {
+      "title": "Server Error"
+    }
+  },
+  "logo": {
+    "icon": "Officer Icon",
+    "logo": "Officer Logo"
+  }
+}
diff --git a/src/workspaces/components/locales/pt-PT.json b/src/workspaces/components/locales/pt-PT.json
index 0967ef42..743c0f7f 100644
--- a/src/workspaces/components/locales/pt-PT.json
+++ b/src/workspaces/components/locales/pt-PT.json
@@ -1 +1,74 @@
-{}
+{
+  "button": {
+    "cancel": "Cancelar",
+    "confirm": "Confirmar",
+    "ok": "OK",
+    "close": "Fechar"
+  },
+  "search": {
+    "placeholder": "Pesquisar",
+    "open": "Abrir pesquisa",
+    "close": "Fechar pesquisa",
+    "clear": "Limpar pesquisa"
+  },
+  "select": {
+    "placeholder": "Selecionar..."
+  },
+  "tabs": {
+    "filterPlaceholder": "Filtrar"
+  },
+  "state": {
+    "loading": "A carregar…"
+  },
+  "dataTable": {
+    "empty": "Não foram encontrados dados.",
+    "pagination": {
+      "showingPage": "A mostrar página {{current}} de {{total}}",
+      "showingPageShort": "p {{current}}/{{total}}",
+      "rowsPerPage": "Linhas por página",
+      "perPage": "{{size}} / página",
+      "perPageShort": "{{size}}/p",
+      "first": "Primeira",
+      "prev": "Anterior",
+      "next": "Seguinte",
+      "last": "Última"
+    }
+  },
+  "pagination": {
+    "label": "Paginação",
+    "previous": "Anterior",
+    "next": "Seguinte",
+    "morePages": "Mais páginas",
+    "goToPrevious": "Ir para a página anterior",
+    "goToNext": "Ir para a página seguinte"
+  },
+  "carousel": {
+    "previous": "Diapositivo anterior",
+    "next": "Diapositivo seguinte"
+  },
+  "breadcrumb": {
+    "more": "Mais"
+  },
+  "theme": {
+    "toggle": "Alternar modo de cor"
+  },
+  "error": {
+    "forbidden": {
+      "title": "Acesso não autorizado",
+      "description": "Não tem autorização para executar esta ação.",
+      "hint": "Se acha que isto é um erro, contacte o seu gestor."
+    },
+    "unauthorized": {
+      "title": "Credenciais inválidas",
+      "description": "O seu token de acesso expirou",
+      "hint": "Inicie sessão novamente"
+    },
+    "server": {
+      "title": "Erro do servidor"
+    }
+  },
+  "logo": {
+    "icon": "Ícone Officer",
+    "logo": "Logótipo Officer"
+  }
+}