From f6bdc65b1e7cc628df75c4cc067012f6f3c68802 Mon Sep 17 00:00:00 2001
From: Timo Uttenweiler <timo@leadflow.dev>
Date: Tue, 17 Mar 2026 12:40:05 +0100
Subject: [PATCH] =?UTF-8?q?feat:=20=C3=BCbersetze=20gesamte=20UI=20auf=20D?=
 =?UTF-8?q?eutsch?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Alle Seiten (AirScale, LinkedIn, SERP, Ergebnisse, Einstellungen) auf Deutsch
- Gemeinsame Komponenten übersetzt: StatusBadge, ResultsTable-Spalten, FileDropZone, ExportButtons
- Sidebar API-Status-Label und TopBar-Breadcrumbs auf Deutsch
- Alle Toast-Nachrichten und Fehlermeldungen auf Deutsch

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 app/airscale/page.tsx               | 62 +++++++++++------------
 app/linkedin/page.tsx               | 76 ++++++++++++++---------------
 app/results/page.tsx                | 38 +++++++--------
 app/serp/page.tsx                   | 74 ++++++++++++++--------------
 app/settings/page.tsx               | 28 +++++------
 components/layout/Sidebar.tsx       |  2 +-
 components/layout/TopBar.tsx        | 12 ++---
 components/shared/ExportButtons.tsx |  4 +-
 components/shared/FileDropZone.tsx  |  4 +-
 components/shared/ProgressCard.tsx  | 10 ++--
 components/shared/ResultsTable.tsx  | 10 ++--
 11 files changed, 160 insertions(+), 160 deletions(-)

diff --git a/app/airscale/page.tsx b/app/airscale/page.tsx
index b92c0af..dc443f8 100644
--- a/app/airscale/page.tsx
+++ b/app/airscale/page.tsx
@@ -73,8 +73,8 @@ export default function AirScalePage() {
   const withoutDomain = csvData.length - withDomain;
 
   const startEnrichment = async () => {
-    if (!companies.length) return toast.error("No companies with domains found");
-    if (!categories.length) return toast.error("Select at least one decision maker category");
+    if (!companies.length) return toast.error("Keine Unternehmen mit Domains gefunden");
+    if (!categories.length) return toast.error("Mindestens eine Entscheider-Kategorie auswählen");
 
     setRunning(true);
     setResults([]);
@@ -91,7 +91,7 @@ export default function AirScalePage() {
 
       setJobId(data.jobId);
       addJob({ id: data.jobId, type: "airscale", status: "running", progress: 0, total: companies.length });
-      toast.success("Enrichment started!");
+      toast.success("Anreicherung gestartet!");
       pollJob(data.jobId);
     } catch (err) {
       toast.error(err instanceof Error ? err.message : "Failed to start");
@@ -119,9 +119,9 @@ export default function AirScalePage() {
           setRunning(false);
           removeJob(id);
           if (data.status === "complete") {
-            toast.success(`Done! Found ${data.emailsFound} emails from ${data.totalLeads} companies`);
+            toast.success(`Fertig! ${data.emailsFound} E-Mails aus ${data.totalLeads} Unternehmen gefunden`);
           } else {
-            toast.error(`Job failed: ${data.error || "Unknown error"}`);
+            toast.error(`Job fehlgeschlagen: ${data.error || "Unbekannter Fehler"}`);
           }
         }
       } catch {
@@ -159,9 +159,9 @@ export default function AirScalePage() {
             <ChevronRight className="w-3 h-3" />
             <span>AirScale Companies</span>
           </div>
-          <h1 className="text-2xl font-bold text-white">AirScale → Email Enrichment</h1>
+          <h1 className="text-2xl font-bold text-white">AirScale → E-Mail Anreicherung</h1>
           <p className="text-gray-400 mt-1 text-sm">
-            Upload an AirScale CSV export and find decision maker emails via Anymailfinder.
+            Lade einen AirScale CSV-Export hoch und finde Entscheider-E-Mails über Anymailfinder.
           </p>
         </div>
       </div>
@@ -172,16 +172,16 @@ export default function AirScalePage() {
           <span className="w-6 h-6 rounded-full bg-blue-500/20 text-blue-400 text-xs flex items-center justify-center font-bold">1</span>
           Upload AirScale CSV
         </h2>
-        <FileDropZone onFile={onFile} label="Drop your AirScale CSV export here" />
+        <FileDropZone onFile={onFile} label="AirScale CSV-Export hier ablegen" />
 
         {csvData.length > 0 && (
           <div className="space-y-4">
             {/* Stats */}
             <div className="flex gap-4">
               {[
-                { label: "Total rows", value: csvData.length, color: "text-white" },
-                { label: "With domains", value: withDomain, color: "text-green-400" },
-                { label: "Missing domains", value: withoutDomain, color: "text-yellow-400" },
+                { label: "Zeilen gesamt", value: csvData.length, color: "text-white" },
+                { label: "Mit Domain", value: withDomain, color: "text-green-400" },
+                { label: "Ohne Domain", value: withoutDomain, color: "text-yellow-400" },
               ].map(stat => (
                 <div key={stat.label} className="bg-[#0d0d18] rounded-lg px-4 py-2.5 border border-[#1e1e2e]">
                   <p className={`text-lg font-bold ${stat.color}`}>{stat.value}</p>
@@ -193,10 +193,10 @@ export default function AirScalePage() {
             {/* Column mapper */}
             <div className="grid grid-cols-2 gap-4">
               <div>
-                <Label className="text-gray-300 text-sm mb-1.5 block">Domain Column</Label>
+                <Label className="text-gray-300 text-sm mb-1.5 block">Domain-Spalte</Label>
                 <Select value={domainCol} onValueChange={v => setDomainCol(v ?? "")}>
                   <SelectTrigger className="bg-[#0d0d18] border-[#2e2e3e] text-white">
-                    <SelectValue placeholder="Select domain column..." />
+                    <SelectValue placeholder="Domain-Spalte auswählen..." />
                   </SelectTrigger>
                   <SelectContent className="bg-[#111118] border-[#2e2e3e]">
                     {headers.map(h => (
@@ -206,13 +206,13 @@ export default function AirScalePage() {
                 </Select>
               </div>
               <div>
-                <Label className="text-gray-300 text-sm mb-1.5 block">Company Name Column (optional)</Label>
+                <Label className="text-gray-300 text-sm mb-1.5 block">Firmenname-Spalte (optional)</Label>
                 <Select value={nameCol} onValueChange={v => setNameCol(v ?? "")}>
                   <SelectTrigger className="bg-[#0d0d18] border-[#2e2e3e] text-white">
-                    <SelectValue placeholder="Select name column..." />
+                    <SelectValue placeholder="Namensspalte auswählen..." />
                   </SelectTrigger>
                   <SelectContent className="bg-[#111118] border-[#2e2e3e]">
-                    <SelectItem value="" className="text-gray-400">None</SelectItem>
+                    <SelectItem value="" className="text-gray-400">Keine</SelectItem>
                     {headers.map(h => (
                       <SelectItem key={h} value={h} className="text-gray-300">{h}</SelectItem>
                     ))}
@@ -224,7 +224,7 @@ export default function AirScalePage() {
             {/* Preview */}
             <div className="rounded-lg border border-[#1e1e2e] overflow-hidden">
               <div className="bg-[#0d0d18] px-4 py-2 text-xs text-gray-500 border-b border-[#1e1e2e]">
-                Preview (first 5 rows)
+                Vorschau (erste 5 Zeilen)
               </div>
               <div className="overflow-x-auto">
                 <table className="w-full text-xs">
@@ -257,11 +257,11 @@ export default function AirScalePage() {
       <Card className="bg-[#111118] border-[#1e1e2e] p-6 space-y-5">
         <h2 className="text-base font-semibold text-white flex items-center gap-2">
           <span className="w-6 h-6 rounded-full bg-blue-500/20 text-blue-400 text-xs flex items-center justify-center font-bold">2</span>
-          Decision Maker Categories
+          Entscheider-Kategorien
         </h2>
 
         <div className="space-y-3">
-          <Label className="text-gray-300 text-sm">Select categories to search (in order of priority)</Label>
+          <Label className="text-gray-300 text-sm">Kategorien auswählen (nach Priorität sortiert)</Label>
           <div className="flex flex-wrap gap-2">
             {CATEGORY_OPTIONS.map(opt => (
               <button
@@ -284,7 +284,7 @@ export default function AirScalePage() {
             ))}
           </div>
           <p className="text-xs text-gray-500">
-            Categories are searched in priority order. First category with a valid result wins.
+            Kategorien werden in Prioritätsreihenfolge durchsucht. Die erste Kategorie mit einem gültigen Ergebnis gewinnt.
           </p>
         </div>
       </Card>
@@ -293,15 +293,15 @@ export default function AirScalePage() {
       <Card className="bg-[#111118] border-[#1e1e2e] p-6 space-y-5">
         <h2 className="text-base font-semibold text-white flex items-center gap-2">
           <span className="w-6 h-6 rounded-full bg-blue-500/20 text-blue-400 text-xs flex items-center justify-center font-bold">3</span>
-          Run Enrichment
+          Anreicherung starten
         </h2>
 
         {!running && jobStatus === "idle" && (
           csvData.length === 0 ? (
             <EmptyState
               icon={Building2}
-              title="Upload a CSV to get started"
-              description="Upload your AirScale export above, then configure and run enrichment."
+              title="CSV hochladen um zu starten"
+              description="Lade deinen AirScale-Export oben hoch, konfiguriere und starte die Anreicherung."
             />
           ) : (
             <Button
@@ -309,27 +309,27 @@ export default function AirScalePage() {
               disabled={!withDomain || !domainCol || !categories.length}
               className="bg-gradient-to-r from-blue-500 to-purple-600 hover:from-blue-600 hover:to-purple-700 text-white font-medium px-8 shadow-lg hover:shadow-blue-500/25 transition-all"
             >
-              Start Enrichment ({withDomain} companies)
+              Anreicherung starten ({withDomain} Unternehmen)
             </Button>
           )
         )}
 
         {(running || jobStatus === "running") && (
           <ProgressCard
-            title="Enriching companies..."
+            title="Unternehmen werden angereichert..."
             current={progress.current}
             total={progress.total || withDomain}
-            subtitle="Finding decision maker emails via Anymailfinder"
+            subtitle="Entscheider-E-Mails werden über Anymailfinder gesucht"
             status="running"
           />
         )}
 
         {jobStatus === "complete" && (
           <ProgressCard
-            title="Enrichment complete"
+            title="Anreicherung abgeschlossen"
             current={progress.current}
             total={progress.total}
-            subtitle={`Hit rate: ${hitRate}%`}
+            subtitle={`Trefferquote: ${hitRate}%`}
             status="complete"
           />
         )}
@@ -337,7 +337,7 @@ export default function AirScalePage() {
         {jobStatus === "failed" && (
           <div className="flex items-center gap-2 text-red-400 text-sm">
             <AlertCircle className="w-4 h-4" />
-            Enrichment failed. Check your API key in Settings.
+            Anreicherung fehlgeschlagen. Bitte API-Key in den Einstellungen prüfen.
           </div>
         )}
       </Card>
@@ -348,12 +348,12 @@ export default function AirScalePage() {
           <div className="flex items-center justify-between flex-wrap gap-3">
             <h2 className="text-base font-semibold text-white flex items-center gap-2">
               <span className="w-6 h-6 rounded-full bg-blue-500/20 text-blue-400 text-xs flex items-center justify-center font-bold">4</span>
-              Results
+              Ergebnisse
             </h2>
             <ExportButtons
               rows={exportRows}
               filename={`airscale-leads-${jobId?.slice(0, 8) || "export"}`}
-              summary={`${results.filter(r => r.email).length} emails found • ${hitRate}% hit rate`}
+              summary={`${results.filter(r => r.email).length} E-Mails gefunden • ${hitRate}% Trefferquote`}
             />
           </div>
           <ResultsTable rows={results} loading={running && results.length === 0} />
diff --git a/app/linkedin/page.tsx b/app/linkedin/page.tsx
index e8b3e18..0c9bea4 100644
--- a/app/linkedin/page.tsx
+++ b/app/linkedin/page.tsx
@@ -59,8 +59,8 @@ export default function LinkedInPage() {
   const urlValid = salesNavUrl.includes("linkedin.com/sales");
 
   const startScrape = async () => {
-    if (!urlValid) return toast.error("Please paste a valid Sales Navigator URL");
-    if (!vayneConfigured) return toast.error("Configure your Vayne API token in Settings first");
+    if (!urlValid) return toast.error("Bitte gültige Sales Navigator URL einfügen");
+    if (!vayneConfigured) return toast.error("Bitte zuerst Vayne API-Token in den Einstellungen konfigurieren");
 
     setStage("scraping");
     setScrapeProgress({ current: 0, total: maxResults });
@@ -79,7 +79,7 @@ export default function LinkedInPage() {
       addJob({ id: data.jobId, type: "linkedin-scrape", status: "running", progress: 0, total: maxResults });
       pollScrape(data.jobId);
     } catch (err) {
-      toast.error(err instanceof Error ? err.message : "Failed to start scrape");
+      toast.error(err instanceof Error ? err.message : "Scraping konnte nicht gestartet werden");
       setStage("failed");
     }
   };
@@ -104,10 +104,10 @@ export default function LinkedInPage() {
             setStage("scraped");
             setResults(data.results || []);
             setSelectedIds(data.results?.map(r => r.id) || []);
-            toast.success(`Scraped ${data.totalLeads} profiles from LinkedIn`);
+            toast.success(`${data.totalLeads} Profile von LinkedIn gescrapt`);
           } else {
             setStage("failed");
-            toast.error("Scrape failed. Check Vayne token in Settings.");
+            toast.error("Scraping fehlgeschlagen. Bitte Vayne-Token in den Einstellungen prüfen.");
           }
         }
       } catch {
@@ -118,8 +118,8 @@ export default function LinkedInPage() {
   };
 
   const startEnrich = async () => {
-    if (!selectedIds.length) return toast.error("Select at least one profile to enrich");
-    if (!categories.length) return toast.error("Select at least one category");
+    if (!selectedIds.length) return toast.error("Mindestens ein Profil zum Anreichern auswählen");
+    if (!categories.length) return toast.error("Mindestens eine Kategorie auswählen");
 
     setStage("enriching");
     setEnrichProgress({ current: 0, total: selectedIds.length });
@@ -137,7 +137,7 @@ export default function LinkedInPage() {
       addJob({ id: data.jobId, type: "linkedin-enrich", status: "running", progress: 0, total: selectedIds.length });
       pollEnrich(data.jobId);
     } catch (err) {
-      toast.error(err instanceof Error ? err.message : "Failed to start enrichment");
+      toast.error(err instanceof Error ? err.message : "Anreicherung konnte nicht gestartet werden");
       setStage("scraped");
     }
   };
@@ -163,10 +163,10 @@ export default function LinkedInPage() {
 
           if (data.status === "complete") {
             setStage("done");
-            toast.success(`Found ${data.emailsFound} emails`);
+            toast.success(`${data.emailsFound} E-Mails gefunden`);
           } else {
             setStage("scraped");
-            toast.error("Enrichment failed");
+            toast.error("Anreicherung fehlgeschlagen");
           }
         }
       } catch {
@@ -201,9 +201,9 @@ export default function LinkedInPage() {
             <ChevronRight className="w-3 h-3" />
             <span>LinkedIn Sales Navigator</span>
           </div>
-          <h1 className="text-2xl font-bold text-white">LinkedIn → Email Pipeline</h1>
+          <h1 className="text-2xl font-bold text-white">LinkedIn → E-Mail Pipeline</h1>
           <p className="text-gray-400 mt-1 text-sm">
-            Scrape Sales Navigator profiles via Vayne, then enrich with Anymailfinder.
+            Scrape Sales Navigator-Profile über Vayne und reichere sie mit Anymailfinder an.
           </p>
         </div>
       </div>
@@ -216,7 +216,7 @@ export default function LinkedInPage() {
         >
           <div className="flex items-center gap-2 text-purple-300 font-medium">
             <Info className="w-4 h-4" />
-            Recommended Sales Navigator Filter Settings
+            Empfohlene Sales Navigator Filtereinstellungen
           </div>
           {guideOpen ? <ChevronUp className="w-4 h-4 text-gray-500" /> : <ChevronDown className="w-4 h-4 text-gray-500" />}
         </button>
@@ -224,7 +224,7 @@ export default function LinkedInPage() {
           <div className="px-6 pb-5 border-t border-purple-500/10 space-y-4 text-sm">
             <div className="grid grid-cols-2 gap-4 pt-4">
               <div>
-                <p className="text-gray-400 font-medium mb-2">Keywords</p>
+                <p className="text-gray-400 font-medium mb-2">Schlüsselwörter</p>
                 <div className="flex flex-wrap gap-1.5">
                   {["Solarlösungen", "Founder", "Co-Founder", "CEO", "Geschäftsführer"].map(k => (
                     <span key={k} className="bg-purple-500/10 text-purple-300 px-2 py-0.5 rounded text-xs">{k}</span>
@@ -232,7 +232,7 @@ export default function LinkedInPage() {
                 </div>
               </div>
               <div>
-                <p className="text-gray-400 font-medium mb-2">Headcount</p>
+                <p className="text-gray-400 font-medium mb-2">Mitarbeiterzahl</p>
                 <div className="flex flex-wrap gap-1.5">
                   {["1–10", "11–50", "51–200"].map(k => (
                     <span key={k} className="bg-blue-500/10 text-blue-300 px-2 py-0.5 rounded text-xs">{k}</span>
@@ -240,11 +240,11 @@ export default function LinkedInPage() {
                 </div>
               </div>
               <div>
-                <p className="text-gray-400 font-medium mb-2">Country</p>
-                <span className="bg-green-500/10 text-green-300 px-2 py-0.5 rounded text-xs">Germany (Deutschland)</span>
+                <p className="text-gray-400 font-medium mb-2">Land</p>
+                <span className="bg-green-500/10 text-green-300 px-2 py-0.5 rounded text-xs">Deutschland</span>
               </div>
               <div>
-                <p className="text-gray-400 font-medium mb-2">Target Titles</p>
+                <p className="text-gray-400 font-medium mb-2">Zielpositionen</p>
                 <div className="flex flex-wrap gap-1.5">
                   {["Founder", "Co-Founder", "CEO", "CTO", "COO", "Owner", "President", "Principal", "Partner"].map(k => (
                     <span key={k} className="bg-purple-500/10 text-purple-300 px-2 py-0.5 rounded text-xs">{k}</span>
@@ -269,16 +269,16 @@ export default function LinkedInPage() {
           : vayneConfigured ? "bg-green-500/5 border-green-500/20 text-green-400"
           : "bg-red-500/5 border-red-500/20 text-red-400"
         }`}>
-          {vayneConfigured === null ? "Checking Vayne configuration..."
+          {vayneConfigured === null ? "Vayne-Konfiguration wird geprüft..."
           : vayneConfigured ? (
-            <><CheckCircle2 className="w-4 h-4" /> Vayne API token configured</>
+            <><CheckCircle2 className="w-4 h-4" /> Vayne API-Token konfiguriert</>
           ) : (
-            <><XCircle className="w-4 h-4" /> Vayne token not configured — <a href="/settings" className="underline">go to Settings</a></>
+            <><XCircle className="w-4 h-4" /> Vayne-Token nicht konfiguriert — <a href="/settings" className="underline">zu den Einstellungen</a></>
           )}
         </div>
 
         <div>
-          <Label className="text-gray-300 text-sm mb-1.5 block">Sales Navigator Search URL</Label>
+          <Label className="text-gray-300 text-sm mb-1.5 block">Sales Navigator Such-URL</Label>
           <Textarea
             placeholder="https://www.linkedin.com/sales/search/people?query=..."
             value={salesNavUrl}
@@ -286,12 +286,12 @@ export default function LinkedInPage() {
             className="bg-[#0d0d18] border-[#2e2e3e] text-white placeholder:text-gray-600 focus:border-blue-500 resize-none h-20 font-mono text-xs"
           />
           {salesNavUrl && !urlValid && (
-            <p className="text-xs text-red-400 mt-1">Must be a linkedin.com/sales/search URL</p>
+            <p className="text-xs text-red-400 mt-1">Muss eine linkedin.com/sales/search URL sein</p>
           )}
         </div>
 
         <div>
-          <Label className="text-gray-300 text-sm mb-1.5 block">Max results to scrape</Label>
+          <Label className="text-gray-300 text-sm mb-1.5 block">Maximale Ergebnisse</Label>
           <Input
             type="number"
             min={1}
@@ -306,8 +306,8 @@ export default function LinkedInPage() {
         <div className="flex items-start gap-2 bg-yellow-500/5 border border-yellow-500/20 rounded-lg px-4 py-3">
           <AlertTriangle className="w-4 h-4 text-yellow-400 flex-shrink-0 mt-0.5" />
           <p className="text-xs text-yellow-300">
-            Do not close this tab while scraping is in progress. The job runs in the background
-            but progress tracking requires this tab to remain open.
+            Diesen Tab nicht schließen, solange das Scraping läuft. Der Job läuft im Hintergrund,
+            aber die Fortschrittsanzeige benötigt diesen Tab.
           </p>
         </div>
 
@@ -316,17 +316,17 @@ export default function LinkedInPage() {
           disabled={!urlValid || !vayneConfigured || stage === "scraping"}
           className="bg-gradient-to-r from-blue-500 to-purple-600 hover:from-blue-600 hover:to-purple-700 text-white font-medium px-8 shadow-lg hover:shadow-blue-500/25 transition-all disabled:opacity-50"
         >
-          Start LinkedIn Scrape
+          LinkedIn-Scraping starten
         </Button>
       </Card>
 
       {/* Scrape progress */}
       {(stage === "scraping") && (
         <ProgressCard
-          title="Scraping LinkedIn profiles via Vayne..."
+          title="LinkedIn-Profile werden über Vayne gescrapt..."
           current={scrapeProgress.current}
           total={scrapeProgress.total}
-          subtitle="Creating order → Scraping → Generating export..."
+          subtitle="Auftrag erstellen → Scraping → Export generieren..."
           status="running"
         />
       )}
@@ -336,9 +336,9 @@ export default function LinkedInPage() {
         <Card className="bg-[#111118] border-[#1e1e2e] p-6 space-y-4">
           <h2 className="text-base font-semibold text-white flex items-center gap-2">
             <span className="w-6 h-6 rounded-full bg-blue-500/20 text-blue-400 text-xs flex items-center justify-center font-bold">2</span>
-            Scraped Profiles ({results.length})
+            Gescrapte Profile ({results.length})
           </h2>
-          <p className="text-xs text-gray-500">Select profiles to include in email enrichment</p>
+          <p className="text-xs text-gray-500">Profile für die E-Mail-Anreicherung auswählen</p>
           <ResultsTable
             rows={results}
             selectable
@@ -352,7 +352,7 @@ export default function LinkedInPage() {
         <Card className="bg-[#111118] border-[#1e1e2e] p-6 space-y-5">
           <h2 className="text-base font-semibold text-white flex items-center gap-2">
             <span className="w-6 h-6 rounded-full bg-blue-500/20 text-blue-400 text-xs flex items-center justify-center font-bold">3</span>
-            Enrich with Emails
+            Mit E-Mails anreichern
           </h2>
 
           <div className="flex flex-wrap gap-2">
@@ -375,10 +375,10 @@ export default function LinkedInPage() {
 
           {stage === "enriching" && (
             <ProgressCard
-              title="Enriching profiles..."
+              title="Profile werden angereichert..."
               current={enrichProgress.current}
               total={enrichProgress.total}
-              subtitle="Finding emails via Anymailfinder"
+              subtitle="E-Mails werden über Anymailfinder gesucht"
               status="running"
             />
           )}
@@ -389,7 +389,7 @@ export default function LinkedInPage() {
               disabled={!selectedIds.length || !categories.length}
               className="bg-gradient-to-r from-blue-500 to-purple-600 hover:from-blue-600 hover:to-purple-700 text-white font-medium px-8 shadow-lg hover:shadow-blue-500/25 transition-all"
             >
-              Enrich {selectedIds.length} Selected Profiles with Emails
+              {selectedIds.length} ausgewählte Profile mit E-Mails anreichern
             </Button>
           )}
         </Card>
@@ -401,7 +401,7 @@ export default function LinkedInPage() {
           <ExportButtons
             rows={exportRows}
             filename={`linkedin-leads-${scrapeJobId?.slice(0, 8) || "export"}`}
-            summary={`${emailsFound} emails found from ${results.length} profiles`}
+            summary={`${emailsFound} E-Mails aus ${results.length} Profilen gefunden`}
           />
         </Card>
       )}
@@ -410,8 +410,8 @@ export default function LinkedInPage() {
       {stage === "idle" && (
         <EmptyState
           icon={Linkedin}
-          title="Start by pasting a Sales Navigator URL"
-          description="Configure your search filters in Sales Navigator, copy the URL, and paste it above to begin scraping."
+          title="Sales Navigator URL einfügen"
+          description="Suchfilter in Sales Navigator konfigurieren, URL kopieren und oben einfügen."
         />
       )}
     </div>
diff --git a/app/results/page.tsx b/app/results/page.tsx
index 3d976ac..57705ec 100644
--- a/app/results/page.tsx
+++ b/app/results/page.tsx
@@ -52,7 +52,7 @@ export default function ResultsPage() {
       setJobs(data.jobs || []);
       setStats(data.stats || { totalLeads: 0, totalEmails: 0, avgHitRate: 0, totalJobs: 0 });
     } catch {
-      toast.error("Failed to load job history");
+      toast.error("Job-Verlauf konnte nicht geladen werden");
     } finally {
       setLoading(false);
     }
@@ -62,9 +62,9 @@ export default function ResultsPage() {
     try {
       await fetch(`/api/jobs/${id}`, { method: "DELETE" });
       setJobs(prev => prev.filter(j => j.id !== id));
-      toast.success("Job deleted");
+      toast.success("Job gelöscht");
     } catch {
-      toast.error("Failed to delete job");
+      toast.error("Job konnte nicht gelöscht werden");
     }
   };
 
@@ -81,18 +81,18 @@ export default function ResultsPage() {
       <div className="relative rounded-2xl bg-gradient-to-r from-green-600/10 to-blue-600/10 border border-[#1e1e2e] p-6 overflow-hidden">
         <div className="absolute inset-0 bg-gradient-to-br from-green-500/5 to-transparent" />
         <div className="relative">
-          <h1 className="text-2xl font-bold text-white">Results & History</h1>
-          <p className="text-gray-400 mt-1 text-sm">All past enrichment jobs and their results.</p>
+          <h1 className="text-2xl font-bold text-white">Ergebnisse & Verlauf</h1>
+          <p className="text-gray-400 mt-1 text-sm">Alle vergangenen Anreicherungsjobs und ihre Ergebnisse.</p>
         </div>
       </div>
 
       {/* Stats cards */}
       <div className="grid grid-cols-4 gap-4">
         {[
-          { label: "Total Jobs", value: stats.totalJobs, color: "text-white" },
-          { label: "Total Leads", value: stats.totalLeads.toLocaleString(), color: "text-blue-400" },
-          { label: "Emails Found", value: stats.totalEmails.toLocaleString(), color: "text-green-400" },
-          { label: "Avg Hit Rate", value: `${stats.avgHitRate}%`, color: "text-purple-400" },
+          { label: "Jobs gesamt", value: stats.totalJobs, color: "text-white" },
+          { label: "Leads gesamt", value: stats.totalLeads.toLocaleString(), color: "text-blue-400" },
+          { label: "E-Mails gefunden", value: stats.totalEmails.toLocaleString(), color: "text-green-400" },
+          { label: "Ø Trefferquote", value: `${stats.avgHitRate}%`, color: "text-purple-400" },
         ].map(stat => (
           <Card key={stat.label} className="bg-[#111118] border-[#1e1e2e] p-5">
             <p className={`text-2xl font-bold ${stat.color}`}>{stat.value}</p>
@@ -104,14 +104,14 @@ export default function ResultsPage() {
       {/* Jobs table */}
       <Card className="bg-[#111118] border-[#1e1e2e] overflow-hidden">
         <div className="flex items-center justify-between px-6 py-4 border-b border-[#1e1e2e]">
-          <h2 className="font-semibold text-white">Job History</h2>
+          <h2 className="font-semibold text-white">Job-Verlauf</h2>
           <Button
             variant="outline"
             size="sm"
             onClick={loadJobs}
             className="border-[#2e2e3e] text-gray-300 hover:bg-[#1a1a28]"
           >
-            <RefreshCw className="w-3.5 h-3.5 mr-1.5" /> Refresh
+            <RefreshCw className="w-3.5 h-3.5 mr-1.5" /> Aktualisieren
           </Button>
         </div>
 
@@ -124,22 +124,22 @@ export default function ResultsPage() {
         ) : jobs.length === 0 ? (
           <EmptyState
             icon={BarChart3}
-            title="No jobs yet"
-            description="Run an enrichment job from any of the pipeline tabs to see results here."
+            title="Noch keine Jobs"
+            description="Starte einen Anreicherungsjob über einen der Pipeline-Tabs, um Ergebnisse zu sehen."
           />
         ) : (
           <div className="overflow-x-auto">
             <table className="w-full text-sm">
               <thead>
                 <tr className="border-b border-[#1e1e2e] bg-[#0d0d18]">
-                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Type</th>
-                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Job ID</th>
-                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Started</th>
+                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Typ</th>
+                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Job-ID</th>
+                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Gestartet</th>
                   <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Status</th>
                   <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Leads</th>
-                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Emails</th>
-                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Hit Rate</th>
-                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Actions</th>
+                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">E-Mails</th>
+                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Trefferquote</th>
+                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Aktionen</th>
                 </tr>
               </thead>
               <tbody>
diff --git a/app/serp/page.tsx b/app/serp/page.tsx
index 481eeec..e58aa9d 100644
--- a/app/serp/page.tsx
+++ b/app/serp/page.tsx
@@ -51,12 +51,12 @@ export default function SerpPage() {
   const maxPages = Math.max(1, Math.ceil(numResults / 10));
 
   const startJob = async () => {
-    if (!query.trim()) return toast.error("Enter a search query");
-    if (!categories.length) return toast.error("Select at least one category");
+    if (!query.trim()) return toast.error("Suchbegriff eingeben");
+    if (!categories.length) return toast.error("Mindestens eine Kategorie auswählen");
 
     setStage("running");
     setResults([]);
-    setProgress({ current: 0, total: numResults, phase: "Searching Google..." });
+    setProgress({ current: 0, total: numResults, phase: "Google wird durchsucht..." });
 
     try {
       const res = await fetch("/api/jobs/serp-enrich", {
@@ -84,7 +84,7 @@ export default function SerpPage() {
   };
 
   const pollJob = (id: string) => {
-    let phase = "Searching Google...";
+    let phase = "Google wird durchsucht...";
     const interval = setInterval(async () => {
       try {
         const res = await fetch(`/api/jobs/${id}/status`);
@@ -94,8 +94,8 @@ export default function SerpPage() {
         };
 
         // Infer phase from progress
-        if (data.totalLeads > 0 && data.emailsFound === 0) phase = "Enriching domains with Anymailfinder...";
-        if (data.emailsFound > 0) phase = `Found ${data.emailsFound} emails so far...`;
+        if (data.totalLeads > 0 && data.emailsFound === 0) phase = "Domains werden mit Anymailfinder angereichert...";
+        if (data.emailsFound > 0) phase = `Bisher ${data.emailsFound} E-Mails gefunden...`;
 
         setProgress({ current: data.emailsFound, total: data.totalLeads || numResults, phase });
         if (data.results?.length) setResults(data.results);
@@ -108,10 +108,10 @@ export default function SerpPage() {
           setResults(data.results || []);
           if (data.status === "complete") {
             setStage("done");
-            toast.success(`Done! Found ${data.emailsFound} emails`);
+            toast.success(`Fertig! ${data.emailsFound} E-Mails gefunden`);
           } else {
             setStage("failed");
-            toast.error("Job failed. Check your API keys in Settings.");
+            toast.error("Job fehlgeschlagen. Bitte API-Keys in den Einstellungen prüfen.");
           }
         }
       } catch {
@@ -148,9 +148,9 @@ export default function SerpPage() {
             <ChevronRight className="w-3 h-3" />
             <span>Google SERP</span>
           </div>
-          <h1 className="text-2xl font-bold text-white">SERP → Email Enrichment</h1>
+          <h1 className="text-2xl font-bold text-white">SERP → E-Mail Anreicherung</h1>
           <p className="text-gray-400 mt-1 text-sm">
-            Scrape Google search results via Apify, extract domains, then find decision maker emails.
+            Scrape Google-Suchergebnisse über Apify, extrahiere Domains und finde Entscheider-E-Mails.
           </p>
         </div>
       </div>
@@ -159,11 +159,11 @@ export default function SerpPage() {
       <Card className="bg-[#111118] border-[#1e1e2e] p-6 space-y-5">
         <h2 className="text-base font-semibold text-white flex items-center gap-2">
           <span className="w-6 h-6 rounded-full bg-purple-500/20 text-purple-400 text-xs flex items-center justify-center font-bold">1</span>
-          Search Configuration
+          Suchkonfiguration
         </h2>
 
         <div>
-          <Label className="text-gray-300 text-sm mb-1.5 block">Search Term</Label>
+          <Label className="text-gray-300 text-sm mb-1.5 block">Suchbegriff</Label>
           <Input
             placeholder='e.g. "Solaranlage Installateur Deutschland"'
             value={query}
@@ -174,32 +174,32 @@ export default function SerpPage() {
 
         <div className="grid grid-cols-3 gap-4">
           <div>
-            <Label className="text-gray-300 text-sm mb-1.5 block">Number of Results</Label>
+            <Label className="text-gray-300 text-sm mb-1.5 block">Anzahl Ergebnisse</Label>
             <Select value={String(numResults)} onValueChange={v => setNumResults(Number(v))}>
               <SelectTrigger className="bg-[#0d0d18] border-[#2e2e3e] text-white">
                 <SelectValue />
               </SelectTrigger>
               <SelectContent className="bg-[#111118] border-[#2e2e3e]">
                 {RESULT_OPTIONS.map(n => (
-                  <SelectItem key={n} value={String(n)} className="text-gray-300">{n} results</SelectItem>
+                  <SelectItem key={n} value={String(n)} className="text-gray-300">{n} Ergebnisse</SelectItem>
                 ))}
               </SelectContent>
             </Select>
-            <p className="text-xs text-gray-500 mt-1">~{maxPages} page{maxPages > 1 ? "s" : ""} of Google</p>
+            <p className="text-xs text-gray-500 mt-1">~{maxPages} Google-Seite{maxPages > 1 ? "n" : ""}</p>
           </div>
           <div>
-            <Label className="text-gray-300 text-sm mb-1.5 block">Country</Label>
+            <Label className="text-gray-300 text-sm mb-1.5 block">Land</Label>
             <Select value={country} onValueChange={v => setCountry(v ?? "de")}>
               <SelectTrigger className="bg-[#0d0d18] border-[#2e2e3e] text-white">
                 <SelectValue />
               </SelectTrigger>
               <SelectContent className="bg-[#111118] border-[#2e2e3e]">
                 {[
-                  { value: "de", label: "Germany (DE)" },
-                  { value: "at", label: "Austria (AT)" },
-                  { value: "ch", label: "Switzerland (CH)" },
-                  { value: "us", label: "United States (US)" },
-                  { value: "gb", label: "United Kingdom (GB)" },
+                  { value: "de", label: "Deutschland (DE)" },
+                  { value: "at", label: "Österreich (AT)" },
+                  { value: "ch", label: "Schweiz (CH)" },
+                  { value: "us", label: "USA (US)" },
+                  { value: "gb", label: "Großbritannien (GB)" },
                 ].map(c => (
                   <SelectItem key={c.value} value={c.value} className="text-gray-300">{c.label}</SelectItem>
                 ))}
@@ -207,16 +207,16 @@ export default function SerpPage() {
             </Select>
           </div>
           <div>
-            <Label className="text-gray-300 text-sm mb-1.5 block">Language</Label>
+            <Label className="text-gray-300 text-sm mb-1.5 block">Sprache</Label>
             <Select value={language} onValueChange={v => setLanguage(v ?? "de")}>
               <SelectTrigger className="bg-[#0d0d18] border-[#2e2e3e] text-white">
                 <SelectValue />
               </SelectTrigger>
               <SelectContent className="bg-[#111118] border-[#2e2e3e]">
                 {[
-                  { value: "de", label: "German" },
-                  { value: "en", label: "English" },
-                  { value: "fr", label: "French" },
+                  { value: "de", label: "Deutsch" },
+                  { value: "en", label: "Englisch" },
+                  { value: "fr", label: "Französisch" },
                 ].map(l => (
                   <SelectItem key={l.value} value={l.value} className="text-gray-300">{l.label}</SelectItem>
                 ))}
@@ -234,10 +234,10 @@ export default function SerpPage() {
           />
           <div>
             <label htmlFor="filterSocial" className="text-sm text-gray-300 cursor-pointer">
-              Exclude social media, directories & aggregators
+              Soziale Medien, Verzeichnisse & Aggregatoren ausschließen
             </label>
             <p className="text-xs text-gray-500 mt-0.5">
-              Filters out: LinkedIn, Facebook, Instagram, Yelp, Wikipedia, Xing, Twitter/X, YouTube, Google Maps
+              Filtert: LinkedIn, Facebook, Instagram, Yelp, Wikipedia, Xing, Twitter/X, YouTube, Google Maps
             </p>
           </div>
         </div>
@@ -247,7 +247,7 @@ export default function SerpPage() {
       <Card className="bg-[#111118] border-[#1e1e2e] p-6 space-y-4">
         <h2 className="text-base font-semibold text-white flex items-center gap-2">
           <span className="w-6 h-6 rounded-full bg-purple-500/20 text-purple-400 text-xs flex items-center justify-center font-bold">2</span>
-          Decision Maker Categories
+          Entscheider-Kategorien
         </h2>
         <div className="flex flex-wrap gap-2">
           {CATEGORY_OPTIONS.map(opt => (
@@ -272,7 +272,7 @@ export default function SerpPage() {
       <Card className="bg-[#111118] border-[#1e1e2e] p-6 space-y-4">
         <h2 className="text-base font-semibold text-white flex items-center gap-2">
           <span className="w-6 h-6 rounded-full bg-purple-500/20 text-purple-400 text-xs flex items-center justify-center font-bold">3</span>
-          Run Pipeline
+          Pipeline starten
         </h2>
 
         {stage === "idle" || stage === "failed" ? (
@@ -281,11 +281,11 @@ export default function SerpPage() {
             disabled={!query.trim() || !categories.length}
             className="bg-gradient-to-r from-purple-500 to-blue-600 hover:from-purple-600 hover:to-blue-700 text-white font-medium px-8 shadow-lg hover:shadow-purple-500/25 transition-all"
           >
-            Start SERP Search
+            SERP-Suche starten
           </Button>
         ) : stage === "running" ? (
           <ProgressCard
-            title="Running SERP pipeline..."
+            title="SERP-Pipeline läuft..."
             current={progress.current}
             total={progress.total}
             subtitle={progress.phase}
@@ -293,10 +293,10 @@ export default function SerpPage() {
           />
         ) : (
           <ProgressCard
-            title="Pipeline complete"
+            title="Pipeline abgeschlossen"
             current={emailsFound}
             total={results.length}
-            subtitle={`Hit rate: ${hitRate}% · ${results.length} domains scraped`}
+            subtitle={`Trefferquote: ${hitRate}% · ${results.length} Domains`}
             status="complete"
           />
         )}
@@ -306,11 +306,11 @@ export default function SerpPage() {
       {results.length > 0 && (
         <Card className="bg-[#111118] border-[#1e1e2e] p-6 space-y-4">
           <div className="flex items-center justify-between flex-wrap gap-3">
-            <h2 className="text-base font-semibold text-white">Results</h2>
+            <h2 className="text-base font-semibold text-white">Ergebnisse</h2>
             <ExportButtons
               rows={exportRows}
               filename={`serp-leads-${jobId?.slice(0, 8) || "export"}`}
-              summary={`${emailsFound} emails found • ${hitRate}% hit rate`}
+              summary={`${emailsFound} E-Mails gefunden • ${hitRate}% Trefferquote`}
             />
           </div>
           <ResultsTable rows={results} loading={stage === "running" && results.length === 0} />
@@ -320,8 +320,8 @@ export default function SerpPage() {
       {stage === "idle" && (
         <EmptyState
           icon={Search}
-          title="Configure and run a SERP search"
-          description="Enter a search term, select your target categories, and hit Start to find leads from Google search results."
+          title="SERP-Suche konfigurieren und starten"
+          description="Suchbegriff eingeben, Zielkategorien auswählen und Starten drücken, um Leads aus Google-Suchergebnissen zu finden."
         />
       )}
     </div>
diff --git a/app/settings/page.tsx b/app/settings/page.tsx
index 9c84928..ba2344b 100644
--- a/app/settings/page.tsx
+++ b/app/settings/page.tsx
@@ -104,7 +104,7 @@ export default function SettingsPage() {
         body: JSON.stringify(body),
       });
       if (!res.ok) throw new Error("Save failed");
-      toast.success("Credentials saved successfully");
+      toast.success("Zugangsdaten erfolgreich gespeichert");
       setCreds(prev => {
         const next = { ...prev };
         for (const service of Object.keys(body)) {
@@ -113,7 +113,7 @@ export default function SettingsPage() {
         return next;
       });
     } catch {
-      toast.error("Failed to save credentials");
+      toast.error("Zugangsdaten konnten nicht gespeichert werden");
     } finally {
       setSaving(false);
     }
@@ -126,11 +126,11 @@ export default function SettingsPage() {
       const res = await fetch(`/api/credentials/test?service=${service}`);
       const data = await res.json() as { ok: boolean };
       update(service, "testResult", data.ok ? "ok" : "fail");
-      if (data.ok) toast.success(`${service} connection verified`);
-      else toast.error(`${service} connection failed — check your key`);
+      if (data.ok) toast.success(`${service}-Verbindung erfolgreich`);
+      else toast.error(`${service}-Verbindung fehlgeschlagen — API-Key prüfen`);
     } catch {
       update(service, "testResult", "fail");
-      toast.error("Connection test failed");
+      toast.error("Verbindungstest fehlgeschlagen");
     } finally {
       update(service, "testing", false);
     }
@@ -140,9 +140,9 @@ export default function SettingsPage() {
     <div className="max-w-2xl space-y-6">
       {/* Header */}
       <div>
-        <h1 className="text-2xl font-bold text-white">Settings</h1>
+        <h1 className="text-2xl font-bold text-white">Einstellungen</h1>
         <p className="text-gray-400 mt-1 text-sm">
-          API credentials are encrypted with AES-256 and stored locally in SQLite.
+          API-Zugangsdaten werden mit AES-256 verschlüsselt und lokal in SQLite gespeichert.
         </p>
       </div>
 
@@ -158,11 +158,11 @@ export default function SettingsPage() {
                   <div className="flex items-center gap-2 mt-1">
                     {state.saved ? (
                       <span className="flex items-center gap-1 text-xs text-green-400">
-                        <CheckCircle2 className="w-3.5 h-3.5" /> Configured
+                        <CheckCircle2 className="w-3.5 h-3.5" /> Konfiguriert
                       </span>
                     ) : (
                       <span className="flex items-center gap-1 text-xs text-red-400">
-                        <XCircle className="w-3.5 h-3.5" /> Not configured
+                        <XCircle className="w-3.5 h-3.5" /> Nicht konfiguriert
                       </span>
                     )}
                   </div>
@@ -221,17 +221,17 @@ export default function SettingsPage() {
                 className="border-[#2e2e3e] hover:border-blue-500/50 text-gray-300"
               >
                 {state.testing ? (
-                  <><Loader2 className="w-3.5 h-3.5 mr-1.5 animate-spin" /> Testing...</>
-                ) : "Test Connection"}
+                  <><Loader2 className="w-3.5 h-3.5 mr-1.5 animate-spin" /> Teste...</>
+                ) : "Verbindung testen"}
               </Button>
               {state.testResult === "ok" && (
                 <span className="flex items-center gap-1 text-xs text-green-400">
-                  <CheckCircle2 className="w-3.5 h-3.5" /> Connected
+                  <CheckCircle2 className="w-3.5 h-3.5" /> Verbunden
                 </span>
               )}
               {state.testResult === "fail" && (
                 <span className="flex items-center gap-1 text-xs text-red-400">
-                  <XCircle className="w-3.5 h-3.5" /> Failed
+                  <XCircle className="w-3.5 h-3.5" /> Fehlgeschlagen
                 </span>
               )}
             </div>
@@ -245,7 +245,7 @@ export default function SettingsPage() {
         onClick={saveAll}
         className="bg-gradient-to-r from-blue-500 to-purple-600 hover:from-blue-600 hover:to-purple-700 text-white font-medium px-8 shadow-lg hover:shadow-blue-500/25 transition-all"
       >
-        {saving ? <><Loader2 className="w-4 h-4 mr-2 animate-spin" /> Saving...</> : "Save All Credentials"}
+        {saving ? <><Loader2 className="w-4 h-4 mr-2 animate-spin" /> Speichern...</> : "Alle Zugangsdaten speichern"}
       </Button>
     </div>
   );
diff --git a/components/layout/Sidebar.tsx b/components/layout/Sidebar.tsx
index db89adc..0537ff0 100644
--- a/components/layout/Sidebar.tsx
+++ b/components/layout/Sidebar.tsx
@@ -77,7 +77,7 @@ export function Sidebar() {
       {/* Credential status */}
       {!sidebarCollapsed && (
         <div className="px-4 py-4 border-t border-[#1e1e2e] space-y-2">
-          <p className="text-xs text-gray-500 uppercase tracking-wider mb-3">API Status</p>
+          <p className="text-xs text-gray-500 uppercase tracking-wider mb-3">API-Status</p>
           {[
             { key: "anymailfinder", label: "Anymailfinder" },
             { key: "apify", label: "Apify" },
diff --git a/components/layout/TopBar.tsx b/components/layout/TopBar.tsx
index 8b8a3c0..a1f0e12 100644
--- a/components/layout/TopBar.tsx
+++ b/components/layout/TopBar.tsx
@@ -5,12 +5,12 @@ import { useAppStore } from "@/lib/store";
 import { Activity } from "lucide-react";
 
 const BREADCRUMBS: Record<string, string> = {
-  "/airscale": "AirScale → Email",
-  "/linkedin": "LinkedIn → Email",
-  "/serp": "SERP → Email",
-  "/maps": "Google Maps → Email",
-  "/results": "Results & History",
-  "/settings": "Settings",
+  "/airscale": "AirScale → E-Mail",
+  "/linkedin": "LinkedIn → E-Mail",
+  "/serp": "SERP → E-Mail",
+  "/maps": "Google Maps → E-Mail",
+  "/results": "Ergebnisse & Verlauf",
+  "/settings": "Einstellungen",
 };
 
 export function TopBar() {
diff --git a/components/shared/ExportButtons.tsx b/components/shared/ExportButtons.tsx
index d1ab3cc..b043ee5 100644
--- a/components/shared/ExportButtons.tsx
+++ b/components/shared/ExportButtons.tsx
@@ -22,7 +22,7 @@ export function ExportButtons({ rows, filename, disabled, summary }: ExportButto
         onClick={() => exportToCSV(rows, `${filename}.csv`)}
         className="border-[#2e2e3e] hover:border-blue-500/50 hover:bg-blue-500/5 text-gray-300"
       >
-        <Download className="w-4 h-4 mr-1.5" /> Download CSV
+        <Download className="w-4 h-4 mr-1.5" /> CSV herunterladen
       </Button>
       <Button
         variant="outline"
@@ -31,7 +31,7 @@ export function ExportButtons({ rows, filename, disabled, summary }: ExportButto
         onClick={() => exportToExcel(rows, `${filename}.xlsx`)}
         className="border-[#2e2e3e] hover:border-purple-500/50 hover:bg-purple-500/5 text-gray-300"
       >
-        <FileSpreadsheet className="w-4 h-4 mr-1.5" /> Download Excel
+        <FileSpreadsheet className="w-4 h-4 mr-1.5" /> Excel herunterladen
       </Button>
     </div>
   );
diff --git a/components/shared/FileDropZone.tsx b/components/shared/FileDropZone.tsx
index f04b759..89250da 100644
--- a/components/shared/FileDropZone.tsx
+++ b/components/shared/FileDropZone.tsx
@@ -54,13 +54,13 @@ export function FileDropZone({ onFile, accept = ".csv", label = "Drop your CSV f
         <div className="flex flex-col items-center gap-2">
           <FileText className="w-8 h-8 text-green-400" />
           <span className="text-sm text-green-400 font-medium">{filename}</span>
-          <span className="text-xs text-gray-500">Click to replace</span>
+          <span className="text-xs text-gray-500">Klicken zum Ersetzen</span>
         </div>
       ) : (
         <div className="flex flex-col items-center gap-2 text-center">
           <Upload className="w-8 h-8 text-gray-500" />
           <span className="text-sm text-gray-300">{label}</span>
-          <span className="text-xs text-gray-500">Click to browse or drag & drop</span>
+          <span className="text-xs text-gray-500">Klicken oder Datei hier ablegen</span>
         </div>
       )}
     </label>
diff --git a/components/shared/ProgressCard.tsx b/components/shared/ProgressCard.tsx
index 8409483..8ea06b1 100644
--- a/components/shared/ProgressCard.tsx
+++ b/components/shared/ProgressCard.tsx
@@ -48,11 +48,11 @@ export function ProgressCard({ title, current, total, subtitle, status = "runnin
 
 export function StatusBadge({ status }: { status: string }) {
   const config: Record<string, { label: string; color: string; dot: string }> = {
-    running:  { label: "Running",  color: "bg-blue-500/10 text-blue-400 border-blue-500/20",   dot: "bg-blue-400 animate-pulse" },
-    complete: { label: "Complete", color: "bg-green-500/10 text-green-400 border-green-500/20", dot: "bg-green-400" },
-    failed:   { label: "Failed",   color: "bg-red-500/10 text-red-400 border-red-500/20",       dot: "bg-red-400" },
-    pending:  { label: "Pending",  color: "bg-yellow-500/10 text-yellow-400 border-yellow-500/20", dot: "bg-yellow-400" },
-    idle:     { label: "Idle",     color: "bg-gray-500/10 text-gray-400 border-gray-500/20",    dot: "bg-gray-400" },
+    running:  { label: "Läuft",          color: "bg-blue-500/10 text-blue-400 border-blue-500/20",      dot: "bg-blue-400 animate-pulse" },
+    complete: { label: "Abgeschlossen",  color: "bg-green-500/10 text-green-400 border-green-500/20",   dot: "bg-green-400" },
+    failed:   { label: "Fehlgeschlagen", color: "bg-red-500/10 text-red-400 border-red-500/20",         dot: "bg-red-400" },
+    pending:  { label: "Ausstehend",     color: "bg-yellow-500/10 text-yellow-400 border-yellow-500/20", dot: "bg-yellow-400" },
+    idle:     { label: "Bereit",         color: "bg-gray-500/10 text-gray-400 border-gray-500/20",      dot: "bg-gray-400" },
   };
   const c = config[status] || config.idle;
   return (
diff --git a/components/shared/ResultsTable.tsx b/components/shared/ResultsTable.tsx
index c4acef2..838987d 100644
--- a/components/shared/ResultsTable.tsx
+++ b/components/shared/ResultsTable.tsx
@@ -81,12 +81,12 @@ export function ResultsTable({ rows, loading, selectable, onSelectionChange, ext
                 />
               </th>
             )}
-            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Company</th>
+            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Unternehmen</th>
             <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Domain</th>
-            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Contact</th>
-            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Title</th>
-            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Email</th>
-            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Confidence</th>
+            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Kontakt</th>
+            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Position</th>
+            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">E-Mail</th>
+            <th className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Konfidenz</th>
             {extraColumns?.map(col => (
               <th key={col.key} className="px-4 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">{col.label}</th>
             ))}