From b3cbaee16c52e43344c9324181b89f5b0e9d4095 Mon Sep 17 00:00:00 2001
From: cesnimda <connor.babbington@cesnimda.co.uk>
Date: Mon, 23 Mar 2026 20:20:06 +0100
Subject: [PATCH] Translate correspondence flow and localize AI system details

---
 .../src/components/Correspondence.tsx         |  58 ++++----
 job-tracker-ui/src/i18n/translations.ts       | 138 ++++++++++++++++++
 job-tracker-ui/src/pages/AdminSystemPage.tsx  |  90 ++++++------
 3 files changed, 213 insertions(+), 73 deletions(-)

diff --git a/job-tracker-ui/src/components/Correspondence.tsx b/job-tracker-ui/src/components/Correspondence.tsx
index 383498c..0746e0f 100644
--- a/job-tracker-ui/src/components/Correspondence.tsx
+++ b/job-tracker-ui/src/components/Correspondence.tsx
@@ -31,6 +31,7 @@ import { api, getApiErrorMessage } from "../api";
 import { useToast } from "../toast";
 import { CorrespondenceMessage, GmailMessageSummary, GmailStatus } from "../types";
 import { useDialogActions } from "../dialogs";
+import { useI18n } from "../i18n/I18nProvider";
 
 function parseRawEmail(raw: string): { subject?: string; date?: string; from?: string; to?: string; body: string } {
   const lines = raw.replace(/\r\n/g, "\n").split("\n");
@@ -80,6 +81,7 @@ function scoreMessage(message: GmailMessageSummary, query: string, messages: Cor
 export default function Correspondence({ jobId }: { jobId: number }) {
   const theme = useTheme();
   const { toast } = useToast();
+  const { t } = useI18n();
   const { confirmAction } = useDialogActions();
   const [messages, setMessages] = useState<CorrespondenceMessage[]>([]);
   const [from, setFrom] = useState<"Me" | "Company">("Me");
@@ -157,18 +159,18 @@ export default function Correspondence({ jobId }: { jobId: number }) {
       const data = event.data as { source?: string; status?: string; message?: string };
       if (data?.source !== "jobtracker-gmail-oauth") return;
       if (data.status === "connected") {
-        toast(data.message || "Gmail connected.", "success");
+        toast(data.message || t("googleLinkedSuccess"), "success");
         void loadGmailStatus();
         setImportTab(1);
         void loadGmailMessages();
       } else {
-        toast(data.message || "Gmail connection failed.", "error");
+        toast(data.message || t("googleAuthFailed"), "error");
       }
     };
 
     window.addEventListener("message", onMessage);
     return () => window.removeEventListener("message", onMessage);
-  }, [loadGmailMessages, loadGmailStatus, toast]);
+  }, [loadGmailMessages, loadGmailStatus, t, toast]);
 
   const canSend = useMemo(() => text.trim().length > 0, [text]);
 
@@ -213,7 +215,7 @@ export default function Correspondence({ jobId }: { jobId: number }) {
   const importEmail = async () => {
     const parsed = parseRawEmail(rawEmail);
     if (!parsed.body && !parsed.subject && !rawEmail.trim()) {
-      toast("Paste an email first.", "error");
+      toast(t("addJobModalPasteUrlFirst"), "error");
       return;
     }
 
@@ -229,7 +231,7 @@ export default function Correspondence({ jobId }: { jobId: number }) {
       setImportOpen(false);
       setRawEmail("");
       await load();
-      toast("Email logged.", "success");
+      toast(t("correspondenceLogEmail"), "success");
     } catch (error) {
       toast(getApiErrorMessage(error, "Failed to import email."), "error");
     }
@@ -250,14 +252,14 @@ export default function Correspondence({ jobId }: { jobId: number }) {
       await api.delete("/gmail/connection");
       setGmailStatus({ connected: false });
       setGmailMessages([]);
-      toast("Gmail disconnected.", "success");
+      toast(t("googleUnlinked"), "success");
     } catch (error) {
       toast(getApiErrorMessage(error, "Failed to disconnect Gmail."), "error");
     }
   };
 
   const deleteMessage = async (messageId: number) => {
-    if (!(await confirmAction("Remove this correspondence message?", { title: "Delete message", confirmLabel: "Delete", destructive: true }))) return;
+    if (!(await confirmAction("Remove this correspondence message?", { title: "Delete message", confirmLabel: t("jobTableDeleteSelected"), destructive: true }))) return;
     try {
       await api.delete(`/correspondence/${messageId}`);
       await load();
@@ -272,7 +274,7 @@ export default function Correspondence({ jobId }: { jobId: number }) {
       setImportingMessageId(messageId);
       await api.post("/gmail/import", { jobApplicationId: jobId, messageId });
       await load();
-      toast("Email imported from Gmail.", "success");
+      toast(t("correspondenceImportEmail"), "success");
     } catch (error: any) {
       toast(getApiErrorMessage(error, "Failed to import Gmail message."), "error");
     } finally {
@@ -310,7 +312,7 @@ export default function Correspondence({ jobId }: { jobId: number }) {
                     <Typography sx={{ whiteSpace: "pre-wrap", lineHeight: 1.35 }}>{m.content}</Typography>
                     <Box sx={{ display: "flex", justifyContent: "space-between", gap: 1, alignItems: "flex-end", mt: 0.75 }}>
                       <Typography variant="caption" sx={{ color: "text.secondary" }}>
-                        {isMe ? "Me" : "Company"}{m.channel ? ` - ${m.channel}` : ""}{m.date ? ` - ${new Date(m.date).toLocaleString()}` : ""}
+                        {isMe ? t("correspondenceMe") : t("correspondenceCompany")}{m.channel ? ` - ${m.channel}` : ""}{m.date ? ` - ${new Date(m.date).toLocaleString()}` : ""}
                       </Typography>
                       <IconButton size="small" onClick={() => void deleteMessage(m.id)} sx={{ color: "text.secondary" }}>
                         <DeleteOutlineIcon fontSize="small" />
@@ -326,47 +328,47 @@ export default function Correspondence({ jobId }: { jobId: number }) {
 
       <Box sx={{ display: "flex", gap: 1, alignItems: "flex-start", mt: 1.5, flexWrap: "wrap" }}>
         <ToggleButtonGroup exclusive value={from} onChange={(_, v) => v && setFrom(v)} size="small">
-          <ToggleButton value="Me">Me</ToggleButton>
-          <ToggleButton value="Company">Company</ToggleButton>
+          <ToggleButton value="Me">{t("correspondenceMe")}</ToggleButton>
+          <ToggleButton value="Company">{t("correspondenceCompany")}</ToggleButton>
         </ToggleButtonGroup>
 
-        <Button variant="outlined" size="small" onClick={() => setImportOpen(true)}>Import Email</Button>
+        <Button variant="outlined" size="small" onClick={() => setImportOpen(true)}>{t("correspondenceImportEmail")}</Button>
 
-        <TextField label="Log note or message" value={text} onChange={(e) => setText(e.target.value)} multiline minRows={3} sx={{ flex: "1 1 320px" }} helperText={`${text.length} characters`} />
+        <TextField label={t("correspondenceLogNoteOrMessage")} value={text} onChange={(e) => setText(e.target.value)} multiline minRows={3} sx={{ flex: "1 1 320px" }} helperText={t("correspondenceCharacters", { count: text.length })} />
 
-        <Button variant="contained" onClick={send} disabled={!canSend}>Add</Button>
+        <Button variant="contained" onClick={send} disabled={!canSend}>{t("correspondenceAdd")}</Button>
       </Box>
 
       <Dialog open={importOpen} onClose={() => setImportOpen(false)} fullWidth maxWidth="md">
-        <DialogTitle>Import Email</DialogTitle>
+        <DialogTitle>{t("correspondenceImportTitle")}</DialogTitle>
         <DialogContent>
           <Tabs value={importTab} onChange={(_, v) => setImportTab(v)} sx={{ mb: 2 }}>
-            <Tab label="Paste email" />
-            <Tab label="Gmail" />
+            <Tab label={t("correspondencePasteEmail")} />
+            <Tab label={t("google")} />
           </Tabs>
 
           {importTab === 0 ? (
             <>
-              <Typography sx={{ color: "text.secondary", mb: 1 }}>Paste raw email text (headers optional). We parse Subject and Date when present.</Typography>
+              <Typography sx={{ color: "text.secondary", mb: 1 }}>{t("correspondencePasteEmailHelp")}</Typography>
               <TextField multiline minRows={10} fullWidth value={rawEmail} onChange={(e) => setRawEmail(e.target.value)} placeholder={"Subject: ...\nDate: ...\nFrom: ...\nTo: ...\n\nBody..."} />
             </>
           ) : (
             <Box sx={{ display: "flex", flexDirection: "column", gap: 2 }}>
               <Box sx={{ display: "flex", justifyContent: "space-between", gap: 1, flexWrap: "wrap", alignItems: "center" }}>
                 <Box>
-                  <Typography sx={{ fontWeight: 800 }}>Google Gmail</Typography>
+                  <Typography sx={{ fontWeight: 800 }}>{t("correspondenceGoogleGmail")}</Typography>
                   <Typography variant="body2" sx={{ color: "text.secondary" }}>
-                    {gmailLoading ? "Checking connection..." : gmailStatus?.connected ? `Connected as ${gmailStatus.gmailAddress}` : "Connect your Gmail account to browse recent emails."}
+                    {gmailLoading ? t("correspondenceCheckingConnection") : gmailStatus?.connected ? t("correspondenceConnectedAs", { email: gmailStatus.gmailAddress || "" }) : t("correspondenceConnectGmailHint")}
                   </Typography>
                 </Box>
                 <Box sx={{ display: "flex", gap: 1, flexWrap: "wrap" }}>
                   {gmailStatus?.connected ? (
                     <>
-                      <Button variant="outlined" onClick={() => void loadGmailMessages()} disabled={gmailMessagesLoading}>Refresh</Button>
-                      <Button variant="outlined" color="error" onClick={() => void disconnectGmail()}>Disconnect</Button>
+                      <Button variant="outlined" onClick={() => void loadGmailMessages()} disabled={gmailMessagesLoading}>{t("correspondenceRefresh")}</Button>
+                      <Button variant="outlined" color="error" onClick={() => void disconnectGmail()}>{t("correspondenceDisconnect")}</Button>
                     </>
                   ) : (
-                    <Button variant="contained" onClick={() => void connectGmail()}>Connect Gmail</Button>
+                    <Button variant="contained" onClick={() => void connectGmail()}>{t("correspondenceConnectGmail")}</Button>
                   )}
                 </Box>
               </Box>
@@ -379,8 +381,8 @@ export default function Correspondence({ jobId }: { jobId: number }) {
                     ))}
                   </Box>
                   <Box sx={{ display: "flex", gap: 1, flexWrap: "wrap", alignItems: "center" }}>
-                    <TextField label="Search Gmail" value={gmailQuery} onChange={(e) => setGmailQuery(e.target.value)} placeholder="from:company@example.com OR interview" size="small" fullWidth />
-                    <Button variant="outlined" onClick={() => void loadGmailMessages()} disabled={gmailMessagesLoading}>Search</Button>
+                    <TextField label={t("correspondenceSearchGmail")} value={gmailQuery} onChange={(e) => setGmailQuery(e.target.value)} placeholder={t("correspondenceSearchGmailPlaceholder")} size="small" fullWidth />
+                    <Button variant="outlined" onClick={() => void loadGmailMessages()} disabled={gmailMessagesLoading}>{t("correspondenceSearch")}</Button>
                   </Box>
                   {gmailStatus.lastSyncedAt ? <Chip label={`Last synced ${new Date(gmailStatus.lastSyncedAt).toLocaleString()}`} size="small" /> : null}
                   <Paper variant="outlined" sx={{ maxHeight: 420, overflowY: "auto" }}>
@@ -409,7 +411,7 @@ export default function Correspondence({ jobId }: { jobId: number }) {
                                   <ListItemButton sx={{ alignItems: "flex-start", px: 0, py: 1 }}>
                                     <ListItemText
                                       primary={<Box sx={{ display: "flex", justifyContent: "space-between", gap: 2, alignItems: "center", flexWrap: "wrap" }}><Typography sx={{ fontWeight: 700 }}>{message.subject || "(No subject)"}</Typography><Typography variant="caption" sx={{ color: "text.secondary" }}>{message.date ? new Date(message.date).toLocaleString() : ""}</Typography></Box>}
-                                      secondary={<Box sx={{ mt: 0.5 }}><Typography variant="body2" sx={{ color: "text.primary" }}>From: {message.from || "Unknown"}</Typography><Typography variant="body2" sx={{ color: "text.secondary", mt: 0.25 }}>{message.snippet}</Typography></Box>}
+                                      secondary={<Box sx={{ mt: 0.5 }}><Typography variant="body2" sx={{ color: "text.primary" }}>From: {message.from || t("correspondenceUnknown")}</Typography><Typography variant="body2" sx={{ color: "text.secondary", mt: 0.25 }}>{message.snippet}</Typography></Box>}
                                     />
                                     <Button variant="contained" size="small" disabled={importingMessageId === message.id} onClick={() => void importGmailMessage(message.id)}>
                                       {importingMessageId === message.id ? "Importing..." : "Import"}
@@ -429,8 +431,8 @@ export default function Correspondence({ jobId }: { jobId: number }) {
           )}
         </DialogContent>
         <DialogActions>
-          <Button onClick={() => setImportOpen(false)}>Close</Button>
-          {importTab === 0 ? <Button variant="contained" onClick={importEmail}>Log Email</Button> : null}
+          <Button onClick={() => setImportOpen(false)}>{t("correspondenceClose")}</Button>
+          {importTab === 0 ? <Button variant="contained" onClick={importEmail}>{t("correspondenceLogEmail")}</Button> : null}
         </DialogActions>
       </Dialog>
     </Box>
diff --git a/job-tracker-ui/src/i18n/translations.ts b/job-tracker-ui/src/i18n/translations.ts
index 4f860e4..e8f0a3e 100644
--- a/job-tracker-ui/src/i18n/translations.ts
+++ b/job-tracker-ui/src/i18n/translations.ts
@@ -277,6 +277,75 @@ export const translations = {
     adminSystemRunningProbe: "Running probe...",
     adminSystemRefresh: "Refresh",
     adminSystemRefreshing: "Refreshing...",
+    adminSystemProvider: "Provider",
+    adminSystemTarget: "Target",
+    adminSystemConfigured: "Configured",
+    adminSystemCanConnect: "Can connect",
+    adminSystemUsesFileStorage: "Uses file storage",
+    adminSystemDataRoot: "Data root",
+    adminSystemDbPath: "DB path",
+    adminSystemDbFileExists: "DB file exists",
+    adminSystemDbSize: "DB size",
+    adminSystemJobs: "Jobs",
+    adminSystemDeletedJobs: "Deleted jobs",
+    adminSystemFramework: "Framework",
+    adminSystemOs: "OS",
+    adminSystemArchitecture: "Architecture",
+    adminSystemMachine: "Machine",
+    adminSystemContentRoot: "Content root",
+    adminSystemBuildStamp: "Build stamp",
+    adminSystemAuthRequired: "Auth required",
+    adminSystemJwtConfigured: "JWT key configured",
+    adminSystemGoogleConfigured: "Google login configured",
+    adminSystemGmailConfigured: "Gmail integration configured",
+    adminSystemFrom: "From",
+    adminSystemFromName: "From name",
+    adminSystemHost: "Host",
+    adminSystemPort: "Port",
+    adminSystemSsl: "SSL",
+    adminSystemModel: "Model",
+    adminSystemDevice: "Device",
+    adminSystemGpuAvailable: "GPU available",
+    adminSystemGpuName: "GPU name",
+    adminSystemHealthLatency: "Health latency",
+    adminSystemProbeLatency: "Probe latency",
+    adminSystemLastProbe: "Last probe",
+    adminSystemLastSuccessfulProbe: "Last successful probe",
+    adminSystemLastSummarizationSuccess: "Last summarization success",
+    adminSystemRequests: "Requests",
+    adminSystemCacheHits: "Cache hits",
+    adminSystemCacheMisses: "Cache misses",
+    adminSystemFailures: "Failures",
+    adminSystemProbeFailures: "Probe failures",
+    adminSystemAvgLatency: "Avg latency",
+    adminSystemOcrRequests: "OCR requests",
+    adminSystemOcrAvgLatency: "OCR avg latency",
+    adminSystemOcrUnavailable: "OCR unavailable",
+    adminSystemAiProbeFailed: "Failed to run AI service probe.",
+    correspondenceNoMessages: "No messages yet.",
+    correspondenceMe: "Me",
+    correspondenceCompany: "Company",
+    correspondenceImportEmail: "Import email",
+    correspondenceLogNoteOrMessage: "Log note or message",
+    correspondenceCharacters: "{count} characters",
+    correspondenceAdd: "Add",
+    correspondenceImportTitle: "Import email",
+    correspondencePasteEmail: "Paste email",
+    correspondencePasteEmailHelp: "Paste raw email text (headers optional). We parse Subject and Date when present.",
+    correspondenceGoogleGmail: "Google Gmail",
+    correspondenceCheckingConnection: "Checking connection...",
+    correspondenceConnectedAs: "Connected as {email}",
+    correspondenceConnectGmailHint: "Connect your Gmail account to browse recent emails.",
+    correspondenceRefresh: "Refresh",
+    correspondenceDisconnect: "Disconnect",
+    correspondenceConnectGmail: "Connect Gmail",
+    correspondenceSearchGmail: "Search Gmail",
+    correspondenceSearchGmailPlaceholder: "from:company@example.com OR interview",
+    correspondenceSearch: "Search",
+    correspondenceNoGmailMessages: "No Gmail messages found.",
+    correspondenceUnknown: "Unknown",
+    correspondenceClose: "Close",
+    correspondenceLogEmail: "Log email",
     adminSystemEnvironment: "Environment",
     adminSystemDatabase: "Database",
     adminSystemConnected: "Connected",
@@ -697,6 +766,75 @@ export const translations = {
     adminSystemRunningProbe: "Kjører probe...",
     adminSystemRefresh: "Oppdater",
     adminSystemRefreshing: "Oppdaterer...",
+    adminSystemProvider: "Leverandør",
+    adminSystemTarget: "Mål",
+    adminSystemConfigured: "Konfigurert",
+    adminSystemCanConnect: "Kan koble til",
+    adminSystemUsesFileStorage: "Bruker fillagring",
+    adminSystemDataRoot: "Datarot",
+    adminSystemDbPath: "DB-sti",
+    adminSystemDbFileExists: "DB-fil finnes",
+    adminSystemDbSize: "DB-størrelse",
+    adminSystemJobs: "Jobber",
+    adminSystemDeletedJobs: "Slettede jobber",
+    adminSystemFramework: "Rammeverk",
+    adminSystemOs: "OS",
+    adminSystemArchitecture: "Arkitektur",
+    adminSystemMachine: "Maskin",
+    adminSystemContentRoot: "Innholdsrot",
+    adminSystemBuildStamp: "Byggestempel",
+    adminSystemAuthRequired: "Autentisering kreves",
+    adminSystemJwtConfigured: "JWT-nøkkel konfigurert",
+    adminSystemGoogleConfigured: "Google-innlogging konfigurert",
+    adminSystemGmailConfigured: "Gmail-integrasjon konfigurert",
+    adminSystemFrom: "Fra",
+    adminSystemFromName: "Fra-navn",
+    adminSystemHost: "Vert",
+    adminSystemPort: "Port",
+    adminSystemSsl: "SSL",
+    adminSystemModel: "Modell",
+    adminSystemDevice: "Enhet",
+    adminSystemGpuAvailable: "GPU tilgjengelig",
+    adminSystemGpuName: "GPU-navn",
+    adminSystemHealthLatency: "Helselatens",
+    adminSystemProbeLatency: "Probelatens",
+    adminSystemLastProbe: "Siste probe",
+    adminSystemLastSuccessfulProbe: "Siste vellykkede probe",
+    adminSystemLastSummarizationSuccess: "Siste vellykkede oppsummering",
+    adminSystemRequests: "Forespørsler",
+    adminSystemCacheHits: "Cache-treff",
+    adminSystemCacheMisses: "Cache-miss",
+    adminSystemFailures: "Feil",
+    adminSystemProbeFailures: "Probefeil",
+    adminSystemAvgLatency: "Snittlatens",
+    adminSystemOcrRequests: "OCR-forespørsler",
+    adminSystemOcrAvgLatency: "OCR snittlatens",
+    adminSystemOcrUnavailable: "OCR utilgjengelig",
+    adminSystemAiProbeFailed: "Kunne ikke kjøre AI-tjenesteprobe.",
+    correspondenceNoMessages: "Ingen meldinger ennå.",
+    correspondenceMe: "Meg",
+    correspondenceCompany: "Selskap",
+    correspondenceImportEmail: "Importer e-post",
+    correspondenceLogNoteOrMessage: "Loggfør notat eller melding",
+    correspondenceCharacters: "{count} tegn",
+    correspondenceAdd: "Legg til",
+    correspondenceImportTitle: "Importer e-post",
+    correspondencePasteEmail: "Lim inn e-post",
+    correspondencePasteEmailHelp: "Lim inn rå e-posttekst (overskrifter valgfritt). Vi tolker emne og dato når de finnes.",
+    correspondenceGoogleGmail: "Google Gmail",
+    correspondenceCheckingConnection: "Sjekker tilkobling...",
+    correspondenceConnectedAs: "Tilkoblet som {email}",
+    correspondenceConnectGmailHint: "Koble til Gmail-kontoen din for å bla gjennom nylige e-poster.",
+    correspondenceRefresh: "Oppdater",
+    correspondenceDisconnect: "Koble fra",
+    correspondenceConnectGmail: "Koble til Gmail",
+    correspondenceSearchGmail: "Søk i Gmail",
+    correspondenceSearchGmailPlaceholder: "from:company@example.com OR interview",
+    correspondenceSearch: "Søk",
+    correspondenceNoGmailMessages: "Ingen Gmail-meldinger funnet.",
+    correspondenceUnknown: "Ukjent",
+    correspondenceClose: "Lukk",
+    correspondenceLogEmail: "Loggfør e-post",
     adminSystemEnvironment: "Miljø",
     adminSystemDatabase: "Database",
     adminSystemConnected: "Tilkoblet",
diff --git a/job-tracker-ui/src/pages/AdminSystemPage.tsx b/job-tracker-ui/src/pages/AdminSystemPage.tsx
index d8c7052..66a0d54 100644
--- a/job-tracker-ui/src/pages/AdminSystemPage.tsx
+++ b/job-tracker-ui/src/pages/AdminSystemPage.tsx
@@ -247,34 +247,34 @@ export default function AdminSystemPage() {
         <Paper sx={{ p: 2, borderRadius: 3 }}>
           <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>{t("adminSystemDatabaseStorage")}</Typography>
           <Stack spacing={0.75}>
-            <DetailRow label="Provider" value={status?.database.provider || "-"} />
-            <DetailRow label="Target" value={status?.database.target || "-"} />
-            <DetailRow label="Configured" value={status?.database.looksConfigured ? "Yes" : "No"} />
-            <DetailRow label="Can connect" value={status?.database.canConnect ? "Yes" : "No"} />
-            <DetailRow label="Uses file storage" value={status?.database.usesFileStorage ? "Yes" : "No"} />
-            <DetailRow label="Data root" value={status?.storage.dataRoot || "-"} />
-            <DetailRow label="DB path" value={status?.storage.dbPath || "-"} />
-            <DetailRow label="DB file exists" value={status?.storage.dbExists ? "Yes" : "No"} />
-            <DetailRow label="DB size" value={formatBytes(status?.storage.dbSizeBytes)} />
+            <DetailRow label={t("adminSystemProvider")} value={status?.database.provider || "-"} />
+            <DetailRow label={t("adminSystemTarget")} value={status?.database.target || "-"} />
+            <DetailRow label={t("adminSystemConfigured")} value={status?.database.looksConfigured ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemCanConnect")} value={status?.database.canConnect ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemUsesFileStorage")} value={status?.database.usesFileStorage ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemDataRoot")} value={status?.storage.dataRoot || "-"} />
+            <DetailRow label={t("adminSystemDbPath")} value={status?.storage.dbPath || "-"} />
+            <DetailRow label={t("adminSystemDbFileExists")} value={status?.storage.dbExists ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemDbSize")} value={formatBytes(status?.storage.dbSizeBytes)} />
             <DetailRow label="Companies" value={status?.storage.companyCount ?? 0} />
-            <DetailRow label="Jobs" value={status?.storage.jobCount ?? 0} />
-            <DetailRow label="Deleted jobs" value={status?.storage.deletedCount ?? 0} />
+            <DetailRow label={t("adminSystemJobs")} value={status?.storage.jobCount ?? 0} />
+            <DetailRow label={t("adminSystemDeletedJobs")} value={status?.storage.deletedCount ?? 0} />
           </Stack>
         </Paper>
 
         <Paper sx={{ p: 2, borderRadius: 3 }}>
           <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>{t("adminSystemRuntimeAuth")}</Typography>
           <Stack spacing={0.75}>
-            <DetailRow label="Framework" value={status?.runtime.framework || "-"} />
-            <DetailRow label="OS" value={status?.runtime.osDescription || "-"} />
-            <DetailRow label="Architecture" value={status?.runtime.processArchitecture || "-"} />
-            <DetailRow label="Machine" value={status?.runtime.machineName || "-"} />
-            <DetailRow label="Content root" value={status?.contentRoot || "-"} />
-            <DetailRow label="Build stamp" value={displayMetadata(status?.buildStamp)} />
-            <DetailRow label="Auth required" value={status?.auth.required ? "Yes" : "No"} />
-            <DetailRow label="JWT key configured" value={status?.auth.hasJwtKey ? "Yes" : "No"} />
-            <DetailRow label="Google login configured" value={status?.auth.googleConfigured ? "Yes" : "No"} />
-            <DetailRow label="Gmail integration configured" value={status?.auth.gmailConfigured ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemFramework")} value={status?.runtime.framework || "-"} />
+            <DetailRow label={t("adminSystemOs")} value={status?.runtime.osDescription || "-"} />
+            <DetailRow label={t("adminSystemArchitecture")} value={status?.runtime.processArchitecture || "-"} />
+            <DetailRow label={t("adminSystemMachine")} value={status?.runtime.machineName || "-"} />
+            <DetailRow label={t("adminSystemContentRoot")} value={status?.contentRoot || "-"} />
+            <DetailRow label={t("adminSystemBuildStamp")} value={displayMetadata(status?.buildStamp)} />
+            <DetailRow label={t("adminSystemAuthRequired")} value={status?.auth.required ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemJwtConfigured")} value={status?.auth.hasJwtKey ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemGoogleConfigured")} value={status?.auth.googleConfigured ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemGmailConfigured")} value={status?.auth.gmailConfigured ? "Yes" : "No"} />
           </Stack>
         </Paper>
       </Box>
@@ -283,27 +283,27 @@ export default function AdminSystemPage() {
         <Paper sx={{ p: 2, borderRadius: 3 }}>
           <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>{t("adminSystemEmailConfig")}</Typography>
           <Stack spacing={0.75}>
-            <DetailRow label="Enabled" value={status?.email.enabled ? "Yes" : "No"} />
-            <DetailRow label="From" value={status?.email.from || "-"} />
-            <DetailRow label="From name" value={status?.email.fromName || "-"} />
-            <DetailRow label="Host" value={status?.email.host || "-"} />
-            <DetailRow label="Port" value={status?.email.port ?? "-"} />
-            <DetailRow label="SSL" value={status?.email.enableSsl ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemEnabled")} value={status?.email.enabled ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemFrom")} value={status?.email.from || "-"} />
+            <DetailRow label={t("adminSystemFromName")} value={status?.email.fromName || "-"} />
+            <DetailRow label={t("adminSystemHost")} value={status?.email.host || "-"} />
+            <DetailRow label={t("adminSystemPort")} value={status?.email.port ?? "-"} />
+            <DetailRow label={t("adminSystemSsl")} value={status?.email.enableSsl ? "Yes" : "No"} />
           </Stack>
         </Paper>
 
         <Paper sx={{ p: 2, borderRadius: 3 }}>
           <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>{t("adminSystemSummarizerRuntime")}</Typography>
           <Stack spacing={0.75}>
-            <DetailRow label="Model" value={status?.ai.model || "-"} />
-            <DetailRow label="Device" value={status?.ai.device || "-"} />
-            <DetailRow label="GPU available" value={status?.ai.gpuAvailable ? "Yes" : "No"} />
-            <DetailRow label="GPU name" value={status?.ai.gpuName || "-"} />
-            <DetailRow label="Health latency" value={status?.ai.healthLatencyMs != null ? `${status.ai.healthLatencyMs} ms` : "-"} />
-            <DetailRow label="Probe latency" value={status?.ai.probeLatencyMs != null ? `${status.ai.probeLatencyMs} ms` : "-"} />
-            <DetailRow label="Last probe" value={formatDate(status?.ai.lastProbeAt)} />
-            <DetailRow label="Last successful probe" value={formatDate(status?.ai.lastProbeSuccessAt)} />
-            <DetailRow label="Last summarization success" value={formatDate(status?.ai.lastSuccessAt)} />
+            <DetailRow label={t("adminSystemModel")} value={status?.ai.model || "-"} />
+            <DetailRow label={t("adminSystemDevice")} value={status?.ai.device || "-"} />
+            <DetailRow label={t("adminSystemGpuAvailable")} value={status?.ai.gpuAvailable ? "Yes" : "No"} />
+            <DetailRow label={t("adminSystemGpuName")} value={status?.ai.gpuName || "-"} />
+            <DetailRow label={t("adminSystemHealthLatency")} value={status?.ai.healthLatencyMs != null ? `${status.ai.healthLatencyMs} ms` : "-"} />
+            <DetailRow label={t("adminSystemProbeLatency")} value={status?.ai.probeLatencyMs != null ? `${status.ai.probeLatencyMs} ms` : "-"} />
+            <DetailRow label={t("adminSystemLastProbe")} value={formatDate(status?.ai.lastProbeAt)} />
+            <DetailRow label={t("adminSystemLastSuccessfulProbe")} value={formatDate(status?.ai.lastProbeSuccessAt)} />
+            <DetailRow label={t("adminSystemLastSummarizationSuccess")} value={formatDate(status?.ai.lastSuccessAt)} />
           </Stack>
         </Paper>
       </Box>
@@ -328,14 +328,14 @@ export default function AdminSystemPage() {
       <Paper sx={{ p: 2, borderRadius: 3 }}>
         <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>{t("adminSystemSummarizerTelemetry")}</Typography>
         <Box sx={{ display: "grid", gridTemplateColumns: { xs: "1fr 1fr", md: "repeat(8, 1fr)" }, gap: 2 }}>
-          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Requests</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.requests ?? 0}</Typography></Box>
-          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Cache hits</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.cacheHits ?? 0}</Typography></Box>
-          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Cache misses</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.cacheMisses ?? 0}</Typography></Box>
-          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Failures</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.failures ?? 0}</Typography></Box>
-          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Probe failures</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.probeFailures ?? 0}</Typography></Box>
-          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Avg latency</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.averageLatencyMs != null ? `${status.ai.averageLatencyMs} ms` : "-"}</Typography></Box>
-                  <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>OCR requests</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.ocrRequests ?? 0}</Typography></Box>
-          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>OCR avg latency</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.averageOcrLatencyMs != null ? `${status.ai.averageOcrLatencyMs} ms` : "-"}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>{t("adminSystemRequests")}</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.requests ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>{t("adminSystemCacheHits")}</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.cacheHits ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>{t("adminSystemCacheMisses")}</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.cacheMisses ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>{t("adminSystemFailures")}</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.failures ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>{t("adminSystemProbeFailures")}</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.probeFailures ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>{t("adminSystemAvgLatency")}</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.averageLatencyMs != null ? `${status.ai.averageLatencyMs} ms` : "-"}</Typography></Box>
+                  <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>{t("adminSystemOcrRequests")}</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.ocrRequests ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>{t("adminSystemOcrAvgLatency")}</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.ai.averageOcrLatencyMs != null ? `${status.ai.averageOcrLatencyMs} ms` : "-"}</Typography></Box>
         </Box>
         <Box sx={{ display: "flex", gap: 1, flexWrap: "wrap", mt: 2 }}>
           <Chip label={status?.database.canConnect ? t("adminSystemDatabaseConnected") : t("adminSystemDatabaseIssue")} color={status?.database.canConnect ? "success" : "error"} size="small" />
@@ -343,7 +343,7 @@ export default function AdminSystemPage() {
           <Chip label={status?.auth.googleConfigured ? t("adminSystemGoogleReady") : t("adminSystemGoogleOff")} variant="outlined" size="small" />
           <Chip label={status?.auth.gmailConfigured ? t("adminSystemGmailReady") : t("adminSystemGmailIncomplete")} variant="outlined" size="small" />
           <Chip label={status?.ai.gpuAvailable ? t("adminSystemGpuVisible") : t("adminSystemCpuMode")} color={status?.ai.gpuAvailable ? "success" : "default"} size="small" />
-          <Chip label={status?.ai.ocrAvailable ? `OCR ${status.ai.ocrLanguages || "enabled"}` : "OCR unavailable"} variant="outlined" size="small" />
+          <Chip label={status?.ai.ocrAvailable ? `OCR ${status.ai.ocrLanguages || "enabled"}` : t("adminSystemOcrUnavailable")} variant="outlined" size="small" />
         </Box>
       </Paper>
     </Box>