From dc2f9b7c95761d0d87b429a97536b765e354a60c Mon Sep 17 00:00:00 2001
From: Code UX <agents@codeux.ai>
Date: Tue, 14 Jul 2026 01:14:10 +0000
Subject: [PATCH 1/2] feat(task T05): implement via codex

---
 .../settings/BranchNameSchemeEditor.tsx       |  36 +-
 .../settings/LocalFilePickerField.tsx         |  26 +-
 .../settings/OpenSourceSoftwareModal.tsx      |  59 +-
 .../settings/PrTemplateEditorModal.tsx        |  56 +-
 .../components/settings/SprintKeyEditor.tsx   |  10 +-
 .../OpenSourceSoftwareModal.test.tsx          |  35 +
 .../settings/panels/AutomationPanel.tsx       |  22 +-
 .../v2/components/settings/panels/QAPanel.tsx | 108 +--
 .../settings/panels/SettingsBrowserPanel.tsx  | 102 +--
 .../settings/panels/SettingsDangerPanel.tsx   | 107 +--
 .../settings/panels/SettingsGeneralPanel.tsx  | 293 +++++----
 .../settings/panels/SettingsSprintPanel.tsx   | 240 ++++---
 .../settings/panels/WorkerPanel.tsx           |  26 +-
 .../v2/i18n/messages/settings-operations.ts   | 618 ++++++++++++++++++
 dashboard/src/v2/lib/open-source-software.ts  |   8 +
 .../src/v2/lib/settings/branch-naming.ts      |  37 +-
 .../dashboard-internationalization.md         |   2 +
 docs/dashboard/internationalization.md        |   2 +
 .../branch-name-scheme-editor.test.tsx        |  25 +-
 .../dashboard/v2/open-source-software.test.ts |  14 +
 .../v2/settings-browser-panel.test.tsx        |  62 ++
 .../v2/settings-danger-panel.test.tsx         |  34 +
 .../v2/settings-general-panel.test.tsx        |  52 ++
 .../v2/settings-sprint-panel.test.tsx         |  69 +-
 24 files changed, 1544 insertions(+), 499 deletions(-)
 create mode 100644 dashboard/src/v2/i18n/messages/settings-operations.ts
 create mode 100644 tests/dashboard/v2/settings-browser-panel.test.tsx

diff --git a/dashboard/src/v2/components/settings/BranchNameSchemeEditor.tsx b/dashboard/src/v2/components/settings/BranchNameSchemeEditor.tsx
index 08515f105d..f19b0df511 100644
--- a/dashboard/src/v2/components/settings/BranchNameSchemeEditor.tsx
+++ b/dashboard/src/v2/components/settings/BranchNameSchemeEditor.tsx
@@ -1,6 +1,7 @@
 import type { FunctionComponent } from "preact";
 import { TextInput } from "./SettingsFormFields.js";
-import { BRANCH_NAME_TOKEN_LABELS, TASK_PR_TITLE_TOKEN_LABELS } from "../../lib/settings-view-models.js";
+import { getBranchNameTokenLabels, getTaskPrTitleTokenLabels } from "../../lib/settings-view-models.js";
+import { useSettingsOperationsTranslations } from "../../i18n/messages/settings-operations.js";
 
 export interface BranchNameSchemeEditorProps {
   value: string;
@@ -26,8 +27,9 @@ const TemplateSchemeEditor: FunctionComponent<TemplateSchemeEditorProps> = ({
   ariaLabel,
   ariaDescription,
   tokenLabels,
-}) => (
-  <div className="flex flex-col gap-2 min-w-0 w-full">
+}) => {
+  const { t } = useSettingsOperationsTranslations();
+  return <div className="flex flex-col gap-2 min-w-0 w-full">
     <TextInput
       value={value || ""}
       onChange={onChange}
@@ -38,30 +40,31 @@ const TemplateSchemeEditor: FunctionComponent<TemplateSchemeEditorProps> = ({
       aria-description={ariaDescription}
     />
     <div className="flex flex-wrap gap-x-2 gap-y-1 text-[10px] text-slate-400 dark:text-slate-500">
-      <span className="font-bold uppercase tracking-wider text-slate-500">Placeholders:</span>
+      <span className="font-bold uppercase tracking-wider text-slate-500">{t("Placeholders:")}</span>
       {Object.keys(tokenLabels).map((token) => (
         <code key={token} className="rounded bg-black/5 px-1 py-0.5 dark:bg-white/5">
           {`{${token}}`}
         </code>
       ))}
     </div>
-  </div>
-);
+  </div>;
+};
 
 export const BranchNameSchemeEditor: FunctionComponent<BranchNameSchemeEditorProps> = ({
   value,
   onChange,
   disabled,
 }) => {
+  const { locale, t } = useSettingsOperationsTranslations();
   return (
     <TemplateSchemeEditor
       value={value}
       onChange={onChange}
       disabled={disabled}
       placeholder="e.g. feature/sprint{sprint_id}-implementation"
-      ariaLabel="Sprint branch scheme"
-      ariaDescription="Template used when naming sprint branches."
-      tokenLabels={BRANCH_NAME_TOKEN_LABELS}
+      ariaLabel={t("Sprint branch scheme")}
+      ariaDescription={t("Template used when naming sprint branches.")}
+      tokenLabels={getBranchNameTokenLabels(locale)}
     />
   );
 };
@@ -70,14 +73,15 @@ export const TaskPrTitleSchemeEditor: FunctionComponent<BranchNameSchemeEditorPr
   value,
   onChange,
   disabled,
-}) => (
-  <TemplateSchemeEditor
+}) => {
+  const { locale, t } = useSettingsOperationsTranslations();
+  return <TemplateSchemeEditor
     value={value}
     onChange={onChange}
     disabled={disabled}
     placeholder="e.g. ({sprint_tag}) {task_title}"
-    ariaLabel="Task PR title scheme"
-    ariaDescription="Template used when naming automatically-created task pull requests."
-    tokenLabels={TASK_PR_TITLE_TOKEN_LABELS}
-  />
-);
+    ariaLabel={t("Task PR title scheme")}
+    ariaDescription={t("Template used when naming automatically-created task pull requests.")}
+    tokenLabels={getTaskPrTitleTokenLabels(locale)}
+  />;
+};
diff --git a/dashboard/src/v2/components/settings/LocalFilePickerField.tsx b/dashboard/src/v2/components/settings/LocalFilePickerField.tsx
index 414ff01b90..e603ed979f 100644
--- a/dashboard/src/v2/components/settings/LocalFilePickerField.tsx
+++ b/dashboard/src/v2/components/settings/LocalFilePickerField.tsx
@@ -4,6 +4,7 @@ import { AlertCircle, Check, ChevronUp, FileText, FolderOpen, Home, Loader2, Ref
 import type { LocalFileBrowserResponse } from "../../types.js";
 import { fetchLocalFiles } from "../../lib/project-api.js";
 import { TextInput } from "./SettingsFormFields.js";
+import { useSettingsOperationsTranslations } from "../../i18n/messages/settings-operations.js";
 
 export const LocalFilePickerField: FunctionComponent<{
   value: string;
@@ -12,6 +13,7 @@ export const LocalFilePickerField: FunctionComponent<{
   helperText?: string;
   placeholder?: string;
 }> = ({ value, onChange, label, helperText, placeholder }) => {
+  const { t } = useSettingsOperationsTranslations();
   const generatedId = useId();
   const pickerId = `${generatedId}-picker`;
   const [isOpen, setIsOpen] = useState(false);
@@ -60,7 +62,7 @@ export const LocalFilePickerField: FunctionComponent<{
           className="inline-flex shrink-0 items-center justify-center gap-2 rounded-[var(--radius-ui)] border border-[color:var(--border-hairline)] bg-void-900 px-4 py-2.5 text-xs font-black uppercase tracking-[0.14em] text-white transition-[background-color,border-color,color,box-shadow,transform] hover:-translate-y-px hover:bg-void-800 focus:outline-none focus-visible:ring-2 focus-visible:ring-[var(--accent-focus-ring)] focus-visible:ring-offset-2 focus-visible:ring-offset-white active:scale-[0.98] dark:border-white/[0.08] dark:bg-white/[0.08] dark:text-white dark:hover:bg-white/[0.12] dark:focus-visible:ring-offset-void-900"
         >
           {isOpen ? <X aria-hidden="true" className="h-4 w-4" /> : <FolderOpen aria-hidden="true" className="h-4 w-4" />}
-          {isOpen ? "Close" : "Browse"}
+          {isOpen ? t("Close") : t("Browse")}
         </button>
       </div>
 
@@ -75,8 +77,8 @@ export const LocalFilePickerField: FunctionComponent<{
               onClick={() => listing?.parentPath && void loadFiles(listing.parentPath)}
               disabled={!listing?.parentPath || isLoading}
               className="flex h-8 w-8 items-center justify-center rounded-xl bg-white text-slate-500 shadow-sm transition-colors hover:text-slate-900 disabled:cursor-not-allowed disabled:opacity-40 dark:bg-white/[0.06] dark:text-slate-300 dark:hover:text-white"
-              aria-label={`${label}: go to parent directory`}
-              title="Go to parent directory"
+              aria-label={t("{label}: go to parent directory", { label })}
+              title={t("Go to parent directory")}
             >
               <ChevronUp aria-hidden="true" className="h-4 w-4" />
             </button>
@@ -85,8 +87,8 @@ export const LocalFilePickerField: FunctionComponent<{
               onClick={() => void loadFiles(listing?.homePath)}
               disabled={isLoading}
               className="flex h-8 w-8 items-center justify-center rounded-xl bg-white text-slate-500 shadow-sm transition-colors hover:text-slate-900 disabled:cursor-not-allowed disabled:opacity-40 dark:bg-white/[0.06] dark:text-slate-300 dark:hover:text-white"
-              aria-label={`${label}: go to home directory`}
-              title="Go to home directory"
+              aria-label={t("{label}: go to home directory", { label })}
+              title={t("Go to home directory")}
             >
               <Home aria-hidden="true" className="h-4 w-4" />
             </button>
@@ -96,14 +98,14 @@ export const LocalFilePickerField: FunctionComponent<{
               disabled={isLoading}
               aria-busy={isLoading}
               className="flex h-8 w-8 items-center justify-center rounded-xl bg-white text-slate-500 shadow-sm transition-colors hover:text-slate-900 disabled:cursor-not-allowed disabled:opacity-40 dark:bg-white/[0.06] dark:text-slate-300 dark:hover:text-white"
-              aria-label={`${label}: refresh current path`}
-              title="Refresh current path"
+              aria-label={t("{label}: refresh current path", { label })}
+              title={t("Refresh current path")}
             >
               <RefreshCw aria-hidden="true" className={`h-4 w-4 ${isLoading ? "animate-spin" : ""}`} />
-              {isLoading ? <span className="sr-only">Loading files</span> : null}
+              {isLoading ? <span className="sr-only">{t("Loading files")}</span> : null}
             </button>
             <div className="min-w-0 flex-1 truncate rounded-xl bg-white px-3 py-2 font-mono text-xs font-semibold text-slate-600 dark:bg-white/[0.055] dark:text-slate-300">
-              {listing?.currentPath || "Loading files..."}
+              {listing?.currentPath || t("Loading files...")}
             </div>
           </div>
 
@@ -117,7 +119,7 @@ export const LocalFilePickerField: FunctionComponent<{
               {isLoading && !listing ? (
                 <div className="flex items-center gap-2 px-2 py-3 text-xs font-semibold text-slate-500 dark:text-slate-400">
                   <Loader2 aria-hidden="true" className="h-4 w-4 animate-spin" />
-                  Loading files
+                  {t("Loading files")}
                 </div>
               ) : listing ? (
                 <div className="grid gap-1">
@@ -146,13 +148,13 @@ export const LocalFilePickerField: FunctionComponent<{
                   ))}
                   {!listing.directories.length && !listing.files.length ? (
                     <div className="px-2 py-3 text-xs font-semibold text-slate-500 dark:text-slate-400">
-                      No child directories or files
+                      {t("No child directories or files")}
                     </div>
                   ) : null}
                 </div>
               ) : (
                 <div className="px-2 py-3 text-xs font-semibold text-slate-500 dark:text-slate-400">
-                  Open the picker to browse local files.
+                  {t("Open the picker to browse local files.")}
                 </div>
               )}
             </div>
diff --git a/dashboard/src/v2/components/settings/OpenSourceSoftwareModal.tsx b/dashboard/src/v2/components/settings/OpenSourceSoftwareModal.tsx
index db52f8c588..9d4a4eebd7 100644
--- a/dashboard/src/v2/components/settings/OpenSourceSoftwareModal.tsx
+++ b/dashboard/src/v2/components/settings/OpenSourceSoftwareModal.tsx
@@ -1,12 +1,13 @@
 import type { FunctionComponent } from "preact";
 import { useEffect, useMemo, useRef, useState } from "preact/hooks";
 import { ExternalLink, Search } from "lucide-preact";
-import { OPEN_SOURCE_SOFTWARE, type OpenSourceSoftwareEntry } from "../../lib/open-source-software.js";
+import { getOpenSourceSoftwareUsageAreaLabel, OPEN_SOURCE_SOFTWARE, type OpenSourceSoftwareEntry } from "../../lib/open-source-software.js";
 import { getSafeUrl } from "../../lib/safe-url.js";
 import { useInteractionTokens } from "../../lib/motion/tokens.js";
 import { Input } from "../ui/Input.js";
 import { Modal } from "../ui/Modal.js";
 import { SHARED_INTERACTION_CLASSES } from "../ui/Button.js";
+import { useSettingsOperationsTranslations } from "../../i18n/messages/settings-operations.js";
 
 export interface OpenSourceSoftwareModalProps {
   isOpen: boolean;
@@ -17,12 +18,12 @@ const TITLE_ID = "open-source-software-modal-title";
 const DESCRIPTION_ID = "open-source-software-modal-description";
 const SEARCH_ID = "open-source-software-search";
 
-function matchesSearch(entry: OpenSourceSoftwareEntry, normalizedQuery: string): boolean {
+function matchesSearch(entry: OpenSourceSoftwareEntry, normalizedQuery: string, localizedUsageArea: string): boolean {
   if (!normalizedQuery) {
     return true;
   }
 
-  return [entry.name, entry.usageArea, entry.license, entry.projectUrl]
+  return [entry.name, entry.usageArea, localizedUsageArea, entry.license, entry.projectUrl]
     .some((value) => value.toLocaleLowerCase().includes(normalizedQuery));
 }
 
@@ -33,10 +34,15 @@ export const OpenSourceSoftwareModal: FunctionComponent<OpenSourceSoftwareModalP
   const [query, setQuery] = useState("");
   const searchInputRef = useRef<HTMLInputElement>(null);
   const tokens = useInteractionTokens();
+  const { locale, t } = useSettingsOperationsTranslations();
   const normalizedQuery = query.trim().toLocaleLowerCase();
   const matchingEntries = useMemo(
-    () => OPEN_SOURCE_SOFTWARE.filter((entry) => matchesSearch(entry, normalizedQuery)),
-    [normalizedQuery],
+    () => OPEN_SOURCE_SOFTWARE.filter((entry) => matchesSearch(
+      entry,
+      normalizedQuery,
+      getOpenSourceSoftwareUsageAreaLabel(entry.usageArea, locale),
+    )),
+    [locale, normalizedQuery],
   );
 
   useEffect(() => {
@@ -57,17 +63,16 @@ export const OpenSourceSoftwareModal: FunctionComponent<OpenSourceSoftwareModalP
       <div className="flex min-h-0 flex-1 flex-col">
         <header className="shrink-0 border-b border-black/[0.06] px-4 py-5 dark:border-white/[0.06] sm:px-6">
           <h2 id={TITLE_ID} className="text-xl font-bold tracking-tight text-slate-900 dark:text-white">
-            Open Source Software
+            {t("Open Source Software")}
           </h2>
           <p id={DESCRIPTION_ID} className="mt-1 max-w-3xl text-sm leading-relaxed text-slate-500 dark:text-slate-400">
-            Browse the open-source projects included in the Code UX runtime, dashboard, and packaged application.
-            This catalog is informational and does not change your settings.
+            {t("Browse the open-source projects included in the Code UX runtime, dashboard, and packaged application. This catalog is informational and does not change your settings.")}
           </p>
 
           <div className="mt-4 flex flex-col gap-2 sm:flex-row sm:items-end sm:justify-between">
             <div className="min-w-0 flex-1 sm:max-w-md">
               <label htmlFor={SEARCH_ID} className="mb-1.5 block text-xs font-bold uppercase tracking-[0.12em] text-slate-600 dark:text-slate-300">
-                Search software catalog
+                {t("Search software catalog")}
               </label>
               <div className="relative">
                 <Search aria-hidden="true" className="pointer-events-none absolute left-3.5 top-[0.7rem] z-10 h-4 w-4 text-slate-400" />
@@ -77,14 +82,14 @@ export const OpenSourceSoftwareModal: FunctionComponent<OpenSourceSoftwareModalP
                   type="search"
                   value={query}
                   onInput={(event) => setQuery(event.currentTarget.value)}
-                  placeholder="Search by project, area, or license"
+                  placeholder={t("Search by project, area, or license")}
                   className="w-full min-w-0 pl-10"
                   autoComplete="off"
                 />
               </div>
             </div>
             <p role="status" aria-live="polite" className="pb-5 text-xs font-semibold text-slate-500 dark:text-slate-400">
-              {matchingEntries.length} of {OPEN_SOURCE_SOFTWARE.length} projects shown
+              {t("{shown} of {total} projects shown", { shown: matchingEntries.length, total: OPEN_SOURCE_SOFTWARE.length })}
             </p>
           </div>
         </header>
@@ -96,12 +101,12 @@ export const OpenSourceSoftwareModal: FunctionComponent<OpenSourceSoftwareModalP
           {matchingEntries.length > 0 ? (
             <div>
               <div aria-hidden="true" className="mb-2 hidden grid-cols-[minmax(0,1.4fr)_minmax(8rem,0.7fr)_minmax(0,1fr)_auto] gap-4 px-4 text-[10px] font-bold uppercase tracking-[0.16em] text-slate-400 sm:grid">
-                <span>Project</span>
-                <span>Usage area</span>
-                <span>License</span>
-                <span>Project link</span>
+                <span>{t("Project")}</span>
+                <span>{t("Usage area")}</span>
+                <span>{t("License")}</span>
+                <span>{t("Project link")}</span>
               </div>
-              <ul role="list" aria-label="Open-source software catalog" className="space-y-2">
+              <ul role="list" aria-label={t("Open-source software catalog")} className="space-y-2">
                 {matchingEntries.map((entry) => {
                   const safeProjectUrl = getSafeUrl(entry.projectUrl);
 
@@ -109,36 +114,36 @@ export const OpenSourceSoftwareModal: FunctionComponent<OpenSourceSoftwareModalP
                     <li key={entry.id} className="rounded-[var(--radius-ui)] border border-[color:var(--border-hairline)] bg-[var(--surface-glass)] px-4 py-3">
                       <article className="grid min-w-0 grid-cols-1 gap-3 sm:grid-cols-[minmax(0,1.4fr)_minmax(8rem,0.7fr)_minmax(0,1fr)_auto] sm:items-center sm:gap-4">
                         <div className="min-w-0">
-                          <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-400 sm:hidden">Project</span>
+                          <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-400 sm:hidden">{t("Project")}</span>
                           <h3 className="break-words text-sm font-bold text-slate-900 dark:text-white">{entry.name}</h3>
                         </div>
                         <div className="min-w-0">
-                          <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-400 sm:hidden">Usage area</span>
-                          <p className="break-words text-sm text-slate-600 dark:text-slate-300">{entry.usageArea}</p>
+                          <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-400 sm:hidden">{t("Usage area")}</span>
+                          <p className="break-words text-sm text-slate-600 dark:text-slate-300">{getOpenSourceSoftwareUsageAreaLabel(entry.usageArea, locale)}</p>
                         </div>
                         <div className="min-w-0">
-                          <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-400 sm:hidden">License</span>
+                          <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-400 sm:hidden">{t("License")}</span>
                           <p className="break-words text-sm text-slate-600 dark:text-slate-300">{entry.license}</p>
                         </div>
                         <div className="min-w-0">
-                          <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-400 sm:hidden">Project link</span>
+                          <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-400 sm:hidden">{t("Project link")}</span>
                           {safeProjectUrl ? (
                             <a
                               href={safeProjectUrl}
                               target="_blank"
                               rel="noopener noreferrer"
-                              aria-label={`Visit the ${entry.name} project website`}
+                              aria-label={t("Visit the {name} project website", { name: entry.name })}
                               style={{
                                 transitionDuration: tokens.controlFeedback.duration,
                                 transitionTimingFunction: tokens.controlFeedback.ease,
                               }}
                               className="inline-flex items-center gap-1.5 rounded-md text-sm font-semibold text-signal-700 underline-offset-4 hover:underline focus:outline-none focus-visible:ring-2 focus-visible:ring-[var(--focus-ring-signal)] dark:text-signal-300"
                             >
-                              Project website
+                              {t("Project website")}
                               <ExternalLink aria-hidden="true" className="h-3.5 w-3.5 shrink-0" />
                             </a>
                           ) : (
-                            <span className="text-sm text-slate-500 dark:text-slate-400">Project website unavailable</span>
+                            <span className="text-sm text-slate-500 dark:text-slate-400">{t("Project website unavailable")}</span>
                           )}
                         </div>
                       </article>
@@ -149,9 +154,9 @@ export const OpenSourceSoftwareModal: FunctionComponent<OpenSourceSoftwareModalP
             </div>
           ) : (
             <div className="flex min-h-48 flex-col items-center justify-center rounded-[var(--radius-ui)] border border-dashed border-[color:var(--border-hairline)] px-6 py-10 text-center">
-              <p className="text-base font-bold text-slate-800 dark:text-slate-100">No matching open-source projects</p>
+              <p className="text-base font-bold text-slate-800 dark:text-slate-100">{t("No matching open-source projects")}</p>
               <p className="mt-1 max-w-md text-sm text-slate-500 dark:text-slate-400">
-                No projects match “{query.trim()}”. Try a project name, usage area, or license.
+                {t("No projects match “{query}”. Try a project name, usage area, or license.", { query: query.trim() })}
               </p>
             </div>
           )}
@@ -167,7 +172,7 @@ export const OpenSourceSoftwareModal: FunctionComponent<OpenSourceSoftwareModalP
             }}
             className={`${SHARED_INTERACTION_CLASSES} inline-flex items-center justify-center rounded-[var(--radius-ui)] border border-[color:var(--border-hairline)] bg-[var(--surface-glass)] px-4 py-2 text-sm font-bold text-slate-700 hover:bg-[var(--surface-glass-hover)] dark:text-slate-200`}
           >
-            Close
+            {t("Close")}
           </button>
         </footer>
       </div>
diff --git a/dashboard/src/v2/components/settings/PrTemplateEditorModal.tsx b/dashboard/src/v2/components/settings/PrTemplateEditorModal.tsx
index 68b3c6f632..4b3fa0d88d 100644
--- a/dashboard/src/v2/components/settings/PrTemplateEditorModal.tsx
+++ b/dashboard/src/v2/components/settings/PrTemplateEditorModal.tsx
@@ -17,6 +17,7 @@ import {
   DEFAULT_SPRINT_SECTION_ORDER,
 } from "../../../../../src/domain/sprint/composer/pr-description-composer.js";
 import { DEFAULT_PR_DESCRIPTION_SETTINGS } from "../../../../../src/repositories/settings-defaults.js";
+import { useSettingsOperationsTranslations, type SettingsOperationsTranslate } from "../../i18n/messages/settings-operations.js";
 
 interface SectionMeta<TSections> {
   key: keyof TSections;
@@ -24,26 +25,26 @@ interface SectionMeta<TSections> {
   description: string;
 }
 
-const TASK_SECTIONS: SectionMeta<TaskPrTemplateSections>[] = [
-  { key: "summary", label: "Summary", description: "Task and sprint context blurb." },
-  { key: "modelAndProvider", label: "Model & Provider", description: "Which provider and model executed this task." },
-  { key: "timing", label: "Timing", description: "Started, finished, and duration." },
-  { key: "fullPrompt", label: "Full Prompt", description: "The task's full prompt, shown collapsed by default." },
-  { key: "tokenUsage", label: "Token Usage", description: "Token counts and estimated cost. Subscription (flat-fee login) usage is called out separately from metered API usage." },
-  { key: "qaFindings", label: "QA Review", description: "QA outcome and findings, once available. QA runs after this PR opens, so it shows a pending note until then." },
-  { key: "branchInfo", label: "Branch Info", description: "Base/head branch reference, shown collapsed." },
+const getTaskSections = (t: SettingsOperationsTranslate): SectionMeta<TaskPrTemplateSections>[] => [
+  { key: "summary", label: t("Summary"), description: t("Task and sprint context blurb.") },
+  { key: "modelAndProvider", label: t("Model & Provider"), description: t("Which provider and model executed this task.") },
+  { key: "timing", label: t("Timing"), description: t("Started, finished, and duration.") },
+  { key: "fullPrompt", label: t("Full Prompt"), description: t("The task's full prompt, shown collapsed by default.") },
+  { key: "tokenUsage", label: t("Token Usage"), description: t("Token counts and estimated cost. Subscription (flat-fee login) usage is called out separately from metered API usage.") },
+  { key: "qaFindings", label: t("QA Review"), description: t("QA outcome and findings, once available. QA runs after this PR opens, so it shows a pending note until then.") },
+  { key: "branchInfo", label: t("Branch Info"), description: t("Base/head branch reference, shown collapsed.") },
 ];
 
-const SPRINT_SECTIONS: SectionMeta<SprintPrTemplateSections>[] = [
-  { key: "summary", label: "Summary", description: "Task completion counts for the sprint." },
-  { key: "taskChecklist", label: "Task Checklist", description: "Per-task checklist with provider and PR links." },
-  { key: "providerBreakdown", label: "Provider Breakdown", description: "Count of completed tasks per provider." },
-  { key: "planningModel", label: "Planning", description: "Model/provider used to plan the sprint, plus its token usage." },
-  { key: "mainPrompt", label: "Original Prompt", description: "The sprint's original goal/prompt, shown collapsed." },
-  { key: "timing", label: "Sprint Timing", description: "Sprint start, finish, and duration." },
-  { key: "tokenUsage", label: "Aggregate Token Usage", description: "Total CLI token usage/cost across the whole sprint. Subscription usage is called out separately from metered API usage." },
-  { key: "qaFindings", label: "QA Review Summary", description: "Sprint-level QA outcome and findings." },
-  { key: "branchInfo", label: "Branch Info", description: "Base/head branch reference, shown collapsed." },
+const getSprintSections = (t: SettingsOperationsTranslate): SectionMeta<SprintPrTemplateSections>[] => [
+  { key: "summary", label: t("Summary"), description: t("Task completion counts for the sprint.") },
+  { key: "taskChecklist", label: t("Task Checklist"), description: t("Per-task checklist with provider and PR links.") },
+  { key: "providerBreakdown", label: t("Provider Breakdown"), description: t("Count of completed tasks per provider.") },
+  { key: "planningModel", label: t("Planning"), description: t("Model/provider used to plan the sprint, plus its token usage.") },
+  { key: "mainPrompt", label: t("Original Prompt"), description: t("The sprint's original goal/prompt, shown collapsed.") },
+  { key: "timing", label: t("Sprint Timing"), description: t("Sprint start, finish, and duration.") },
+  { key: "tokenUsage", label: t("Aggregate Token Usage"), description: t("Total CLI token usage/cost across the whole sprint. Subscription usage is called out separately from metered API usage.") },
+  { key: "qaFindings", label: t("QA Review Summary"), description: t("Sprint-level QA outcome and findings.") },
+  { key: "branchInfo", label: t("Branch Info"), description: t("Base/head branch reference, shown collapsed.") },
 ];
 
 interface PrTemplateEditorModalProps {
@@ -55,12 +56,13 @@ interface PrTemplateEditorModalProps {
 
 export const PrTemplateEditorModal: FunctionComponent<PrTemplateEditorModalProps> = ({ isOpen, onClose, kind, state }) => {
   const { editableSettings, updateEditableSettings } = state;
+  const { t } = useSettingsOperationsTranslations();
   const [draggedKey, setDraggedKey] = useState<string | null>(null);
   const [dragOverKey, setDragOverKey] = useState<string | null>(null);
 
   const orderFieldName = kind === "task" ? "taskSectionOrder" : "sprintSectionOrder";
   const defaultOrder = kind === "task" ? DEFAULT_TASK_SECTION_ORDER : DEFAULT_SPRINT_SECTION_ORDER;
-  const sectionMeta = kind === "task" ? TASK_SECTIONS : SPRINT_SECTIONS;
+  const sectionMeta = kind === "task" ? getTaskSections(t) : getSprintSections(t);
   const sectionMetaByKey = useMemo(
     () => new Map(sectionMeta.map((meta) => [String(meta.key), meta])),
     [sectionMeta],
@@ -166,12 +168,12 @@ export const PrTemplateEditorModal: FunctionComponent<PrTemplateEditorModalProps
             </div>
             <div className="min-w-0 flex-1">
               <h2 id={titleId} className="text-lg font-bold text-slate-900 dark:text-white">
-                {kind === "task" ? "Customize Task PR" : "Customize Sprint PR"}
+                {kind === "task" ? t("Customize Task PR") : t("Customize Sprint PR")}
               </h2>
               <p className="mt-0.5 text-xs text-slate-500 dark:text-slate-400">
                 {kind === "task"
-                  ? "Choose what appears — and in what order — in the PR opened for each completed task. Preview updates live against sample data."
-                  : "Choose what appears — and in what order — in the PR opened when a sprint's feature branch merges to main. Preview updates live against sample data."}
+                  ? t("Choose what appears — and in what order — in the PR opened for each completed task. Preview updates live against sample data.")
+                  : t("Choose what appears — and in what order — in the PR opened when a sprint's feature branch merges to main. Preview updates live against sample data.")}
               </p>
             </div>
             <button
@@ -180,15 +182,15 @@ export const PrTemplateEditorModal: FunctionComponent<PrTemplateEditorModalProps
               className="inline-flex shrink-0 items-center gap-1.5 rounded-full border border-black/[0.06] bg-black/[0.02] px-3 py-1.5 text-[11px] font-bold uppercase tracking-[0.1em] text-slate-600 transition-colors hover:bg-black/[0.05] dark:border-white/[0.06] dark:text-slate-300 dark:hover:bg-white/[0.08]"
             >
               <RotateCcw className="h-3.5 w-3.5" />
-              Reset to defaults
+              {t("Reset to defaults")}
             </button>
           </div>
 
           <div className="grid min-h-0 flex-1 grid-cols-1 md:grid-cols-[minmax(0,23rem)_1fr]">
             <div className="flex flex-col gap-2 overflow-y-auto border-b border-black/[0.06] bg-black/[0.01] p-4 dark:border-white/[0.06] dark:bg-white/[0.01] md:border-b-0 md:border-r">
               <div className="mb-1 flex items-center justify-between px-1">
-                <span className="text-[10px] font-bold uppercase tracking-[0.18em] text-slate-400 dark:text-slate-500">Sections</span>
-                <span className="text-[10px] font-medium text-slate-400 dark:text-slate-500">Drag to reorder</span>
+                <span className="text-[10px] font-bold uppercase tracking-[0.18em] text-slate-400 dark:text-slate-500">{t("Sections")}</span>
+                <span className="text-[10px] font-medium text-slate-400 dark:text-slate-500">{t("Drag to reorder")}</span>
               </div>
               {order.map((key, index) => {
                 const meta = sectionMetaByKey.get(key);
@@ -246,7 +248,7 @@ export const PrTemplateEditorModal: FunctionComponent<PrTemplateEditorModalProps
                       </div>
                     </div>
                     <Toggle
-                      aria-label={`Toggle ${meta.label}`}
+                      aria-label={t("Toggle {label}", { label: meta.label })}
                       value={isEnabled}
                       onChange={(value) => setSection(key, value)}
                     />
@@ -265,7 +267,7 @@ export const PrTemplateEditorModal: FunctionComponent<PrTemplateEditorModalProps
               onClick={onClose}
               className="rounded-xl border border-[rgb(var(--accent-action-rgb)/0.22)] bg-[var(--accent-action)] px-4 py-2 text-sm font-bold text-[var(--accent-on-solid)] shadow-[0_10px_28px_rgb(var(--accent-action-rgb)/0.18)] transition-colors hover:border-[rgb(var(--accent-action-rgb)/0.34)] hover:bg-[var(--accent-action-hover)] focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[var(--accent-focus-ring)]"
             >
-              Close
+              {t("Close")}
             </button>
           </div>
         </div>
diff --git a/dashboard/src/v2/components/settings/SprintKeyEditor.tsx b/dashboard/src/v2/components/settings/SprintKeyEditor.tsx
index 5b6c2ddfb7..783dad6423 100644
--- a/dashboard/src/v2/components/settings/SprintKeyEditor.tsx
+++ b/dashboard/src/v2/components/settings/SprintKeyEditor.tsx
@@ -1,5 +1,6 @@
 import type { FunctionComponent, VNode } from "preact";
 import { Row, TextInput } from "./SettingsFormFields.js";
+import { useSettingsOperationsTranslations } from "../../i18n/messages/settings-operations.js";
 
 interface SprintKeyEditorProps {
   value: string;
@@ -12,6 +13,7 @@ export const SprintKeyEditor: FunctionComponent<SprintKeyEditorProps> = ({
   onChange,
   badge,
 }) => {
+  const { t } = useSettingsOperationsTranslations();
   const handleChange = (newValue: string) => {
     // Strip non-alphanumeric characters, enforce uppercase, and limit to 10 chars max
     const sanitizedValue = newValue.replace(/[^a-zA-Z0-9]/g, "").toUpperCase().slice(0, 10);
@@ -20,16 +22,16 @@ export const SprintKeyEditor: FunctionComponent<SprintKeyEditorProps> = ({
 
   return (
     <Row
-      label="Sprint key prefix"
-      description="Prefix used when generating sprint keys (e.g. SPR-1)."
+      label={t("Sprint key prefix")}
+      description={t("Prefix used when generating sprint keys (e.g. SPR-1).")}
       badge={badge}
     >
       <TextInput
         value={value}
         onChange={handleChange}
         mono
-        aria-label="Sprint key prefix"
-        aria-description="Prefix used when generating sprint keys (e.g. SPR-1)."
+        aria-label={t("Sprint key prefix")}
+        aria-description={t("Prefix used when generating sprint keys (e.g. SPR-1).")}
       />
     </Row>
   );
diff --git a/dashboard/src/v2/components/settings/__tests__/OpenSourceSoftwareModal.test.tsx b/dashboard/src/v2/components/settings/__tests__/OpenSourceSoftwareModal.test.tsx
index 34859c6c7f..3bbf458219 100644
--- a/dashboard/src/v2/components/settings/__tests__/OpenSourceSoftwareModal.test.tsx
+++ b/dashboard/src/v2/components/settings/__tests__/OpenSourceSoftwareModal.test.tsx
@@ -5,6 +5,7 @@ import "@testing-library/jest-dom/vitest";
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { OPEN_SOURCE_SOFTWARE } from "../../../lib/open-source-software.js";
 import { OpenSourceSoftwareModal } from "../OpenSourceSoftwareModal.js";
+import { DashboardI18nProvider } from "../../../i18n/index.js";
 
 vi.mock("gsap", () => {
   const gsap = {
@@ -33,6 +34,14 @@ function Harness() {
   );
 }
 
+function GermanHarness() {
+  return (
+    <DashboardI18nProvider initialLocale="de">
+      <Harness />
+    </DashboardI18nProvider>
+  );
+}
+
 async function openModal(): Promise<HTMLElement> {
   fireEvent.click(screen.getByRole("button", { name: "Inspect open-source software" }));
   return screen.findByRole("dialog", { name: "Open Source Software" });
@@ -125,4 +134,30 @@ describe("OpenSourceSoftwareModal", () => {
       expect(trigger).toHaveFocus();
     });
   });
+
+  it("localizes German catalog controls and usage areas while preserving metadata and focus restoration", async () => {
+    render(<GermanHarness />);
+    const trigger = screen.getByRole("button", { name: "Inspect open-source software" });
+    trigger.focus();
+    fireEvent.click(trigger);
+
+    const dialog = await screen.findByRole("dialog", { name: "Open-Source-Software" });
+    const search = within(dialog).getByRole("searchbox", { name: "Softwarekatalog durchsuchen" });
+    await waitFor(() => expect(search).toHaveFocus());
+
+    fireEvent.input(search, { target: { value: "Paketierte App" } });
+    expect(within(dialog).getByText(`1 von ${OPEN_SOURCE_SOFTWARE.length} Projekten angezeigt`)).toBeInTheDocument();
+    expect(within(dialog).getByText("Electron")).toBeInTheDocument();
+    expect(within(dialog).getByText("Paketierte App")).toBeInTheDocument();
+    expect(within(dialog).getByText("MIT")).toBeInTheDocument();
+
+    fireEvent.input(search, { target: { value: "keine-übereinstimmung" } });
+    expect(within(dialog).getByText("Keine passenden Open-Source-Projekte")).toBeInTheDocument();
+
+    fireEvent.keyDown(document, { key: "Escape" });
+    await waitFor(() => {
+      expect(screen.queryByRole("dialog", { name: "Open-Source-Software" })).not.toBeInTheDocument();
+      expect(trigger).toHaveFocus();
+    });
+  });
 });
diff --git a/dashboard/src/v2/components/settings/panels/AutomationPanel.tsx b/dashboard/src/v2/components/settings/panels/AutomationPanel.tsx
index ea2ec154c2..8865f8ac28 100644
--- a/dashboard/src/v2/components/settings/panels/AutomationPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/AutomationPanel.tsx
@@ -2,6 +2,7 @@ import type { FunctionComponent } from "preact";
 import type { ProjectSettings } from "../../../../types.js";
 import { SelectInput, Toggle } from "../SettingsFormFields.js";
 import { Card, Row } from "./SharedPanelComponents.js";
+import { useSettingsOperationsTranslations } from "../../../i18n/messages/settings-operations.js";
 
 export const AutomationPanel: FunctionComponent<{
   settings: ProjectSettings;
@@ -9,25 +10,26 @@ export const AutomationPanel: FunctionComponent<{
   getBadge: (path: string) => string | undefined;
   sourceLabel: string | undefined;
 }> = ({ settings, update, getBadge, sourceLabel }) => {
+  const { t } = useSettingsOperationsTranslations();
   return (
       <Card
-        title="Automation"
-        description="Project-level operating posture and intervention policy."
+        title={t("Automation")}
+        description={t("Project-level operating posture and intervention policy.")}
         badge={sourceLabel}
       >
-        <Row label="Automation level" description="Choose whether the system runs autonomously or pauses for operator approval." badge={getBadge("automationLevel")}>
+        <Row label={t("Automation level")} description={t("Choose whether the system runs autonomously or pauses for operator approval.")} badge={getBadge("automationLevel")}>
           <SelectInput
             value={settings.automationLevel}
             onChange={(value) => update({ automationLevel: value as ProjectSettings["automationLevel"] })}
             options={[
-              { value: "FULL", label: "Full" },
-              { value: "SEMI_AUTO", label: "Semi-auto" },
-              { value: "ALWAYS_ASK", label: "Always ask" },
+              { value: "FULL", label: t("Full") },
+              { value: "SEMI_AUTO", label: t("Semi-auto") },
+              { value: "ALWAYS_ASK", label: t("Always ask") },
             ]}
           />
         </Row>
-        <Row label="Auto-approve plans" description="Approve planning checkpoints automatically when the sprint asks for plan confirmation." badge={getBadge("automationInterventions.autoApprovePlan")}>
-          <Toggle aria-label="Toggle setting"             value={settings.automationInterventions.autoApprovePlan}
+        <Row label={t("Auto-approve plans")} description={t("Approve planning checkpoints automatically when the sprint asks for plan confirmation.")} badge={getBadge("automationInterventions.autoApprovePlan")}>
+          <Toggle aria-label={t("Toggle setting")} value={settings.automationInterventions.autoApprovePlan}
             onChange={(value) => update({
               automationInterventions: {
                 ...settings.automationInterventions,
@@ -36,8 +38,8 @@ export const AutomationPanel: FunctionComponent<{
             })}
           />
         </Row>
-        <Row label="Auto-resume paused runs" description="Resume paused sessions automatically after a transient pause condition clears." badge={getBadge("automationInterventions.autoResumePaused")}>
-          <Toggle aria-label="Toggle setting"             value={settings.automationInterventions.autoResumePaused}
+        <Row label={t("Auto-resume paused runs")} description={t("Resume paused sessions automatically after a transient pause condition clears.")} badge={getBadge("automationInterventions.autoResumePaused")}>
+          <Toggle aria-label={t("Toggle setting")} value={settings.automationInterventions.autoResumePaused}
             onChange={(value) => update({
               automationInterventions: {
                 ...settings.automationInterventions,
diff --git a/dashboard/src/v2/components/settings/panels/QAPanel.tsx b/dashboard/src/v2/components/settings/panels/QAPanel.tsx
index 8ce9272419..14f90bbc3a 100644
--- a/dashboard/src/v2/components/settings/panels/QAPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/QAPanel.tsx
@@ -4,6 +4,7 @@ import { SelectInput, Toggle, NumberInput } from "../SettingsFormFields.js";
 import { OptionCardChoiceGroup, SectionCard, Row, ToggleLinkedControlRow } from "./SharedPanelComponents.js";
 import { Plus, ShieldCheck, Trash2 } from "lucide-preact";
 import { DEFAULT_DASHBOARD_SETTINGS } from "../../../../lib/settings.js";
+import { useSettingsOperationsTranslations } from "../../../i18n/messages/settings-operations.js";
 
 type QaPresetOption = {
   value: string;
@@ -49,6 +50,7 @@ export const SelfReflectionControls: FunctionComponent<{
   basePath: string;
   last?: boolean;
 }> = ({ title, description, settings, update, getBadge, basePath, last }) => {
+  const { t } = useSettingsOperationsTranslations();
   const updateCriterion = (criterionId: string, patch: Partial<ReflectionCriterion>): void => {
     update({
       ...settings,
@@ -85,7 +87,7 @@ export const SelfReflectionControls: FunctionComponent<{
       <div className="flex w-full min-w-0 flex-col gap-4">
         <div className="flex flex-wrap items-center gap-3">
           <Toggle
-            aria-label={`Enable ${title}`}
+            aria-label={t("Enable {title}", { title })}
             value={settings.enabled}
             onChange={(value) => update({ ...settings, enabled: value })}
           />
@@ -97,16 +99,16 @@ export const SelfReflectionControls: FunctionComponent<{
                 : "border-black/[0.06] bg-black/[0.03] text-slate-500 dark:border-white/[0.06] dark:bg-white/[0.03] dark:text-slate-400"
             }`}
           >
-            {settings.enabled ? "Opted in" : "Off by default"}
+            {settings.enabled ? t("Opted in") : t("Off by default")}
           </span>
         </div>
 
         <label className="flex flex-col gap-2">
           <span className="text-[10px] font-bold uppercase tracking-[0.16em] text-slate-500 dark:text-slate-400">
-            Max improvement attempts
+            {t("Max improvement attempts")}
           </span>
           <NumberInput
-            aria-label={`${title} max improvement attempts`}
+            aria-label={t("{title} max improvement attempts", { title })}
             value={settings.maxImprovementAttempts}
             min={0}
             max={5}
@@ -120,7 +122,7 @@ export const SelfReflectionControls: FunctionComponent<{
         <div className="flex flex-col gap-3">
           <div className="flex flex-wrap items-center justify-between gap-3">
             <div className="text-[10px] font-bold uppercase tracking-[0.16em] text-slate-400">
-              Criteria rows
+              {t("Criteria rows")}
             </div>
             <button
               type="button"
@@ -128,13 +130,13 @@ export const SelfReflectionControls: FunctionComponent<{
               className="inline-flex items-center gap-2 rounded-full border border-signal-500/25 bg-signal-500/[0.08] px-3 py-1.5 text-[10px] font-bold uppercase tracking-[0.14em] text-signal-700 transition-colors hover:bg-signal-500/[0.14] focus:outline-none focus-visible:ring-2 focus-visible:ring-signal-500/30 dark:text-signal-200"
             >
               <Plus className="h-3.5 w-3.5" strokeWidth={2.4} />
-              Add criterion
+              {t("Add criterion")}
             </button>
           </div>
 
           {settings.criteria.length === 0 ? (
             <div className="rounded-[1rem] border border-dashed border-black/[0.06] bg-black/[0.02] px-4 py-3 text-xs leading-relaxed text-slate-500 dark:border-white/[0.06] dark:bg-white/[0.02] dark:text-slate-400">
-              No rating criteria are configured. Add a row before enabling self-reflection.
+              {t("No rating criteria are configured. Add a row before enabling self-reflection.")}
             </div>
           ) : (
             <div className="grid gap-3">
@@ -149,7 +151,7 @@ export const SelfReflectionControls: FunctionComponent<{
                   >
                     <label className="flex min-w-0 flex-col gap-1.5" htmlFor={labelId}>
                       <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-500 dark:text-slate-400">
-                        Label
+                        {t("Label")}
                       </span>
                       <input
                         id={labelId}
@@ -161,7 +163,7 @@ export const SelfReflectionControls: FunctionComponent<{
                     </label>
                     <label className="flex min-w-0 flex-col gap-1.5" htmlFor={promptId}>
                       <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-500 dark:text-slate-400">
-                        Rating prompt
+                        {t("Rating prompt")}
                       </span>
                       <textarea
                         id={promptId}
@@ -173,7 +175,7 @@ export const SelfReflectionControls: FunctionComponent<{
                     </label>
                     <label className="flex min-w-0 flex-col gap-1.5" htmlFor={thresholdId}>
                       <span className="text-[10px] font-bold uppercase tracking-[0.14em] text-slate-500 dark:text-slate-400">
-                        Threshold
+                        {t("Threshold")}
                       </span>
                       <input
                         id={thresholdId}
@@ -182,7 +184,7 @@ export const SelfReflectionControls: FunctionComponent<{
                         max={1}
                         step={0.05}
                         value={criterion.threshold}
-                        aria-label={`${criterion.label || `Criterion ${index + 1}`} threshold`}
+                        aria-label={t("{label} threshold", { label: criterion.label || t("Criterion {number}", { number: index + 1 }) })}
                         onInput={(event) => updateCriterion(criterion.id, { threshold: clampThreshold(Number(event.currentTarget.value)) })}
                         className="rounded-xl border border-black/[0.08] bg-white/80 px-3 py-2 font-mono text-sm text-slate-800 outline-none focus:border-signal-500/40 focus:ring-2 focus:ring-signal-500/20 dark:border-white/[0.08] dark:bg-void-900/60 dark:text-slate-100"
                       />
@@ -191,7 +193,7 @@ export const SelfReflectionControls: FunctionComponent<{
                       <button
                         type="button"
                         onClick={() => removeCriterion(criterion.id)}
-                        aria-label={`Remove ${criterion.label || `criterion ${index + 1}`}`}
+                        aria-label={t("Remove {label}", { label: criterion.label || t("Criterion {number}", { number: index + 1 }) })}
                         className="inline-flex h-10 w-10 items-center justify-center rounded-xl border border-status-red/20 bg-status-red/[0.06] text-status-red transition-colors hover:bg-status-red/[0.12] focus:outline-none focus-visible:ring-2 focus-visible:ring-status-red/30"
                       >
                         <Trash2 className="h-4 w-4" strokeWidth={2.4} />
@@ -215,16 +217,17 @@ const QaAgentPresetChecklist: FunctionComponent<{
   disabled: boolean;
   onChange: (ids: string[]) => void;
 }> = ({ label, value, options, disabled, onChange }) => {
+  const { t } = useSettingsOperationsTranslations();
   const selectedCount = value.length;
-  const disabledReason = "Select a project to choose custom QA agents. Built-in QA routing remains available.";
+  const disabledReason = t("Select a project to choose custom QA agents. Built-in QA routing remains available.");
   const fallbackText = disabled
-    ? "Built-in QA fallback active. Select a project to choose custom QA agents."
+    ? t("Built-in QA fallback active. Select a project to choose custom QA agents.")
     : selectedCount === 0
-      ? "Built-in QA fallback active."
-      : `${selectedCount} custom QA ${selectedCount === 1 ? "agent" : "agents"} selected.`;
+      ? t("Built-in QA fallback active.")
+      : t(selectedCount === 1 ? "{count} custom QA agent selected." : "{count} custom QA agents selected.", { count: selectedCount });
   const optionCards = options.map((option) => ({
     ...option,
-    description: "Use this project agent for this QA trigger.",
+    description: t("Use this project agent for this QA trigger."),
     disabled,
     disabledReason: disabled ? disabledReason : undefined,
   }));
@@ -239,11 +242,11 @@ const QaAgentPresetChecklist: FunctionComponent<{
           options={optionCards}
           aria-label={label}
           selectedSummaryLabel={fallbackText}
-          helperText="Leave empty to use the built-in QA fallback for this trigger."
+          helperText={t("Leave empty to use the built-in QA fallback for this trigger.")}
         />
       ) : (
         <div className="rounded-[0.85rem] border border-dashed border-black/[0.06] bg-black/[0.02] px-3 py-2 text-xs leading-relaxed text-slate-500 dark:border-white/[0.06] dark:bg-white/[0.02] dark:text-slate-400">
-          {disabled ? "Select a project to choose custom QA agents. Built-in QA routing remains available." : "No custom QA agents are available for this project. Built-in QA routing remains available."}
+          {disabled ? t("Select a project to choose custom QA agents. Built-in QA routing remains available.") : t("No custom QA agents are available for this project. Built-in QA routing remains available.")}
         </div>
       )}
     </div>
@@ -263,48 +266,49 @@ export const QAPanel: FunctionComponent<{
   selfReflection?: ProjectSettings["agents"]["selfReflection"]["qualityAssurance"];
   updateSelfReflection?: (settings: ProjectSettings["agents"]["selfReflection"]["qualityAssurance"]) => void;
 }> = ({ settings, update, getBadge, sectionBadge, presetOptions, selectorsDisabled, selectedProjectName, activeScope, selfReflection, updateSelfReflection }) => {
+  const { t } = useSettingsOperationsTranslations();
   const triggerRows = [
     {
       key: "taskCompletion" as const,
-      label: "Review every completed task",
-      description: "Runs once after a task completes, then only repeats for QA-driven follow-up loops until the task max run count is reached.",
-      presetLabel: "Task completion QA agent presets",
+      label: t("Review every completed task"),
+      description: t("Runs once after a task completes, then only repeats for QA-driven follow-up loops until the task max run count is reached."),
+      presetLabel: t("Task completion QA agent presets"),
       badgePath: "agents.qualityAssurance.taskCompletion.enabled",
     },
     {
       key: "sprintCompletion" as const,
-      label: "Review before sprint completion",
-      description: "Blocks final sprint completion when QA finds integration problems and can route the fix back into the most relevant task.",
-      presetLabel: "Sprint completion QA agent presets",
+      label: t("Review before sprint completion"),
+      description: t("Blocks final sprint completion when QA finds integration problems and can route the fix back into the most relevant task."),
+      presetLabel: t("Sprint completion QA agent presets"),
       badgePath: "agents.qualityAssurance.sprintCompletion.enabled",
     },
     {
       key: "completedTaskWithoutPr" as const,
-      label: "Review completed tasks without a PR",
-      description: "Checks whether a missing PR is valid or whether the task still needs branch and PR hygiene before it can stay complete.",
-      presetLabel: "Completed task without PR QA agent presets",
+      label: t("Review completed tasks without a PR"),
+      description: t("Checks whether a missing PR is valid or whether the task still needs branch and PR hygiene before it can stay complete."),
+      presetLabel: t("Completed task without PR QA agent presets"),
       badgePath: "agents.qualityAssurance.completedTaskWithoutPr.enabled",
     },
   ];
 
   return (
       <SectionCard
-        title="Quality Assurance"
+        title={t("Quality Assurance")}
         watermark="QA"
         badge={sectionBadge}
         icon={<ShieldCheck strokeWidth={2.4} />}
         highlights={[
-          { label: "QA agent", value: settings.enabled ? "Enabled" : "Off", tone: settings.enabled ? "active" : "warning" },
-          { label: "Review triggers", value: `${triggerRows.filter((trigger) => settings[trigger.key].enabled).length} of ${triggerRows.length}` },
-          { label: "Self-reflection", value: selfReflection?.enabled ? "Enabled" : "Off" },
+          { label: t("QA agent"), value: settings.enabled ? t("Enabled") : t("Off"), tone: settings.enabled ? "active" : "warning" },
+          { label: t("Review triggers"), value: t("{enabled} of {total}", { enabled: triggerRows.filter((trigger) => settings[trigger.key].enabled).length, total: triggerRows.length }) },
+          { label: t("Self-reflection"), value: selfReflection?.enabled ? t("Enabled") : t("Off") },
         ]}
       >
         <Row
-          label="Enable QA agent"
-          description="Runs a senior QA pass after completion events, using full sprint context and continuing the current task session when fixes are required."
+          label={t("Enable QA agent")}
+          description={t("Runs a senior QA pass after completion events, using full sprint context and continuing the current task session when fixes are required.")}
           badge={getBadge("agents.qualityAssurance.enabled")}
         >
-          <Toggle aria-label="Toggle setting"             value={settings.enabled}
+          <Toggle aria-label={t("Toggle setting")} value={settings.enabled}
             onChange={(value) => update({ enabled: value })}
           />
         </Row>
@@ -316,8 +320,8 @@ export const QAPanel: FunctionComponent<{
                 <div className="rounded-[1rem] border border-black/[0.06] bg-white/65 p-3 dark:border-white/[0.06] dark:bg-white/[0.04]">
                   <div className="flex flex-wrap items-start justify-between gap-2">
                     <div>
-                      <div className="text-sm font-semibold text-slate-800 dark:text-slate-100">Task QA max runs</div>
-                      <div className="mt-1 text-xs font-medium leading-relaxed text-slate-500 dark:text-slate-400">Initial task review plus follow-up checks. Default is 3.</div>
+                      <div className="text-sm font-semibold text-slate-800 dark:text-slate-100">{t("Task QA max runs")}</div>
+                      <div className="mt-1 text-xs font-medium leading-relaxed text-slate-500 dark:text-slate-400">{t("Initial task review plus follow-up checks. Default is 3.")}</div>
                     </div>
                     {getBadge("agents.qualityAssurance.maxTaskReviewRuns") ? (
                       <span className="rounded-full border border-amber-500/20 bg-amber-500/[0.08] px-2.5 py-0.5 text-[9px] font-bold uppercase tracking-[0.14em] text-amber-700 dark:text-amber-200">
@@ -330,7 +334,7 @@ export const QAPanel: FunctionComponent<{
                       value={settings.maxTaskReviewRuns}
                       min={1}
                       max={20}
-                      aria-label="Task QA max runs"
+                      aria-label={t("Task QA max runs")}
                       onChange={(value) => update({
                         maxTaskReviewRuns: Number.isFinite(value) ? Math.min(20, Math.max(1, Math.floor(value))) : 1,
                       })}
@@ -341,8 +345,8 @@ export const QAPanel: FunctionComponent<{
                 <div className="rounded-[1rem] border border-black/[0.06] bg-white/65 p-3 dark:border-white/[0.06] dark:bg-white/[0.04]">
                   <div className="flex flex-wrap items-start justify-between gap-2">
                     <div>
-                      <div className="text-sm font-semibold text-slate-800 dark:text-slate-100">Sprint QA max runs</div>
-                      <div className="mt-1 text-xs font-medium leading-relaxed text-slate-500 dark:text-slate-400">Initial sprint review plus sprint-level follow-up checks. Default is 3.</div>
+                      <div className="text-sm font-semibold text-slate-800 dark:text-slate-100">{t("Sprint QA max runs")}</div>
+                      <div className="mt-1 text-xs font-medium leading-relaxed text-slate-500 dark:text-slate-400">{t("Initial sprint review plus sprint-level follow-up checks. Default is 3.")}</div>
                     </div>
                     {getBadge("agents.qualityAssurance.maxSprintReviewRuns") ? (
                       <span className="rounded-full border border-amber-500/20 bg-amber-500/[0.08] px-2.5 py-0.5 text-[9px] font-bold uppercase tracking-[0.14em] text-amber-700 dark:text-amber-200">
@@ -355,7 +359,7 @@ export const QAPanel: FunctionComponent<{
                       value={settings.maxSprintReviewRuns}
                       min={1}
                       max={20}
-                      aria-label="Sprint QA max runs"
+                      aria-label={t("Sprint QA max runs")}
                       onChange={(value) => update({
                         maxSprintReviewRuns: Number.isFinite(value) ? Math.min(20, Math.max(1, Math.floor(value))) : 1,
                       })}
@@ -367,9 +371,9 @@ export const QAPanel: FunctionComponent<{
               <div className="rounded-[1rem] border border-black/[0.06] bg-white/65 p-3 dark:border-white/[0.06] dark:bg-white/[0.04]">
                 <div className="flex flex-wrap items-start justify-between gap-2">
                   <div>
-                    <div className="text-sm font-semibold text-slate-800 dark:text-slate-100">When QA max runs is exhausted</div>
+                    <div className="text-sm font-semibold text-slate-800 dark:text-slate-100">{t("When QA max runs is exhausted")}</div>
                     <div className="mt-1 text-xs font-medium leading-relaxed text-slate-500 dark:text-slate-400">
-                      Finish marks the task complete despite no QA pass; Fail marks it failed; Escalate holds it for a human.
+                      {t("Finish marks the task complete despite no QA pass; Fail marks it failed; Escalate holds it for a human.")}
                     </div>
                   </div>
                   {getBadge("agents.qualityAssurance.exhaustionPolicy") ? (
@@ -387,11 +391,11 @@ export const QAPanel: FunctionComponent<{
                         : DEFAULT_DASHBOARD_SETTINGS.agents.qualityAssurance.exhaustionPolicy,
                     })}
                     options={[
-                      { value: "FINISH_TASK", label: "Finish task" },
-                      { value: "FAIL_TASK", label: "Fail task" },
-                      { value: "ESCALATE_TO_HUMAN", label: "Escalate to human" },
+                      { value: "FINISH_TASK", label: t("Finish task") },
+                      { value: "FAIL_TASK", label: t("Fail task") },
+                      { value: "ESCALATE_TO_HUMAN", label: t("Escalate to human") },
                     ]}
-                    aria-label="QA exhaustion policy"
+                    aria-label={t("QA exhaustion policy")}
                   />
                 </div>
               </div>
@@ -399,7 +403,7 @@ export const QAPanel: FunctionComponent<{
 
             {selectedProjectName && activeScope !== "project" ? (
               <div className="rounded-[1.15rem] border border-signal-500/18 bg-signal-500/[0.08] px-4 py-3 text-xs leading-relaxed text-signal-700 dark:border-signal-400/18 dark:bg-signal-400/[0.08] dark:text-signal-200">
-                QA settings are project-local. Changing any QA control here switches the panel to Project scope for {selectedProjectName}.
+                {t("QA settings are project-local. Changing any QA control here switches the panel to Project scope for {projectName}.", { projectName: selectedProjectName })}
               </div>
             ) : null}
 
@@ -441,21 +445,21 @@ export const QAPanel: FunctionComponent<{
 
             {selectorsDisabled ? (
               <div className="rounded-[1.15rem] border border-black/[0.05] bg-black/[0.02] px-4 py-3 text-xs leading-relaxed text-slate-500 dark:border-white/[0.05] dark:bg-white/[0.02] dark:text-slate-400">
-                Select a project to choose a custom QA agent. Built-in QA routing remains available without a project-specific preset.
+                {t("Select a project to choose a custom QA agent. Built-in QA routing remains available without a project-specific preset.")}
               </div>
             ) : null}
 
           </>
         ) : (
           <div className="rounded-[1.15rem] border border-dashed border-black/[0.06] bg-black/[0.02] px-4 py-3 text-xs leading-relaxed text-slate-500 dark:border-white/[0.06] dark:bg-white/[0.02] dark:text-slate-400">
-            QA is disabled. Enable it to review completed tasks, gate sprint completion, and inspect completed tasks that do not yet have a PR.
+            {t("QA is disabled. Enable it to review completed tasks, gate sprint completion, and inspect completed tasks that do not yet have a PR.")}
           </div>
         )}
 
         {selfReflection && updateSelfReflection ? (
           <SelfReflectionControls
-            title="QA self-reflection"
-            description="Optionally rates QA review output against editable criteria and can retry improvement before the review is accepted."
+            title={t("QA self-reflection")}
+            description={t("Optionally rates QA review output against editable criteria and can retry improvement before the review is accepted.")}
             settings={selfReflection}
             update={updateSelfReflection}
             getBadge={getBadge}
diff --git a/dashboard/src/v2/components/settings/panels/SettingsBrowserPanel.tsx b/dashboard/src/v2/components/settings/panels/SettingsBrowserPanel.tsx
index 3a31db3b6f..0b9a63b449 100644
--- a/dashboard/src/v2/components/settings/panels/SettingsBrowserPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/SettingsBrowserPanel.tsx
@@ -4,8 +4,10 @@ import { NumberInput, Row, TextInput, Toggle } from "../SettingsFormFields.js";
 import { SectionCard, getBadge as getBadgeHelper, getFieldBadge as getFieldBadgeHelper } from "./SharedPanelComponents.js";
 import { AlertTriangle, Eye, Gauge, SlidersHorizontal, SquareTerminal } from "lucide-preact";
 import { PreviewEnvironmentEditor } from "../../browser/PreviewEnvironmentEditor.js";
+import { getSettingsOperationsNumberError, useSettingsOperationsTranslations } from "../../../i18n/messages/settings-operations.js";
 
 export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState }> = ({ state }) => {
+  const { t } = useSettingsOperationsTranslations();
   const {
     activeScope,
     editableSettings,
@@ -23,18 +25,18 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
   return (
     <div className="grid grid-cols-1 gap-5 xl:grid-cols-2">
       <SectionCard
-        title="Workspace Visibility"
+        title={t("Workspace Visibility")}
         watermark="WEB"
         badge={getBadge("sprintPreview")}
         icon={<Eye strokeWidth={2.4} />}
         highlights={[
-          { label: "Preview runtime", value: editableSettings.sprintPreview.enabled ? "Enabled" : "Off", tone: editableSettings.sprintPreview.enabled ? "active" : "warning" },
-          { label: "Browser workspace", value: editableSettings.sprintPreview.showInAppBrowser ? "Visible" : "Hidden" },
-          { label: "Sprint start", value: editableSettings.sprintPreview.autoStartOnRunningSprint ? "Auto-launch" : "Manual" },
+          { label: t("Preview runtime"), value: editableSettings.sprintPreview.enabled ? t("Enabled") : t("Off"), tone: editableSettings.sprintPreview.enabled ? "active" : "warning" },
+          { label: t("Browser workspace"), value: editableSettings.sprintPreview.showInAppBrowser ? t("Visible") : t("Hidden") },
+          { label: t("Sprint start"), value: editableSettings.sprintPreview.autoStartOnRunningSprint ? t("Auto-launch") : t("Manual") },
         ]}
       >
-        <Row label="Preview runtime enabled" description="Allow Code UX to launch, rebuild, and reconcile preview containers for this scope." badge={getFieldBadge("sprintPreview.enabled")}>
-          <Toggle aria-label="Toggle setting" value={editableSettings.sprintPreview.enabled} onChange={() => updateEditableSettings((current) => ({
+        <Row label={t("Preview runtime enabled")} description={t("Allow Code UX to launch, rebuild, and reconcile preview containers for this scope.")} badge={getFieldBadge("sprintPreview.enabled")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.sprintPreview.enabled} onChange={() => updateEditableSettings((current) => ({
             ...current,
             sprintPreview: {
               ...current.sprintPreview,
@@ -42,8 +44,8 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             },
           }))} />
         </Row>
-        <Row label="Show in-app browser workspace" description="Expose Browser entry points in the dashboard and allow the embedded preview workspace to render." badge={getFieldBadge("sprintPreview.showInAppBrowser")}>
-          <Toggle aria-label="Toggle setting" value={editableSettings.sprintPreview.showInAppBrowser} onChange={() => updateEditableSettings((current) => ({
+        <Row label={t("Show in-app browser workspace")} description={t("Expose Browser entry points in the dashboard and allow the embedded preview workspace to render.")} badge={getFieldBadge("sprintPreview.showInAppBrowser")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.sprintPreview.showInAppBrowser} onChange={() => updateEditableSettings((current) => ({
             ...current,
             sprintPreview: {
               ...current.sprintPreview,
@@ -51,8 +53,8 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             },
           }))} />
         </Row>
-        <Row label="Launch preview when sprint starts" description="Start a preview container automatically when Code UX detects the sprint is actively running." badge={getFieldBadge("sprintPreview.autoStartOnRunningSprint")}>
-          <Toggle aria-label="Toggle setting" value={editableSettings.sprintPreview.autoStartOnRunningSprint} onChange={() => updateEditableSettings((current) => ({
+        <Row label={t("Launch preview when sprint starts")} description={t("Start a preview container automatically when Code UX detects the sprint is actively running.")} badge={getFieldBadge("sprintPreview.autoStartOnRunningSprint")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.sprintPreview.autoStartOnRunningSprint} onChange={() => updateEditableSettings((current) => ({
             ...current,
             sprintPreview: {
               ...current.sprintPreview,
@@ -60,8 +62,8 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             },
           }))} />
         </Row>
-        <Row label="Rebuild preview on task completion" description="Refresh the active preview after a task finishes so the container reflects the latest sprint output." badge={getFieldBadge("sprintPreview.rebuildOnTaskCompletion")}>
-          <Toggle aria-label="Toggle setting" value={editableSettings.sprintPreview.rebuildOnTaskCompletion} onChange={() => updateEditableSettings((current) => ({
+        <Row label={t("Rebuild preview on task completion")} description={t("Refresh the active preview after a task finishes so the container reflects the latest sprint output.")} badge={getFieldBadge("sprintPreview.rebuildOnTaskCompletion")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.sprintPreview.rebuildOnTaskCompletion} onChange={() => updateEditableSettings((current) => ({
             ...current,
             sprintPreview: {
               ...current.sprintPreview,
@@ -69,8 +71,8 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             },
           }))} />
         </Row>
-        <Row label="Rebuild preview on sprint completion" description="Run one final rebuild when the sprint reaches its completed terminal state." badge={getFieldBadge("sprintPreview.rebuildOnSprintCompletion")}>
-          <Toggle aria-label="Toggle setting" value={editableSettings.sprintPreview.rebuildOnSprintCompletion} onChange={() => updateEditableSettings((current) => ({
+        <Row label={t("Rebuild preview on sprint completion")} description={t("Run one final rebuild when the sprint reaches its completed terminal state.")} badge={getFieldBadge("sprintPreview.rebuildOnSprintCompletion")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.sprintPreview.rebuildOnSprintCompletion} onChange={() => updateEditableSettings((current) => ({
             ...current,
             sprintPreview: {
               ...current.sprintPreview,
@@ -78,8 +80,8 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             },
           }))} />
         </Row>
-        <Row label="Stop preview when sprint ends" description="Shut down the preview container automatically when the sprint finishes, fails, or is cancelled." badge={getFieldBadge("sprintPreview.autoStopOnTerminalSprint")} last>
-          <Toggle aria-label="Toggle setting" value={editableSettings.sprintPreview.autoStopOnTerminalSprint} onChange={() => updateEditableSettings((current) => ({
+        <Row label={t("Stop preview when sprint ends")} description={t("Shut down the preview container automatically when the sprint finishes, fails, or is cancelled.")} badge={getFieldBadge("sprintPreview.autoStopOnTerminalSprint")} last>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.sprintPreview.autoStopOnTerminalSprint} onChange={() => updateEditableSettings((current) => ({
             ...current,
             sprintPreview: {
               ...current.sprintPreview,
@@ -90,19 +92,21 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
       </SectionCard>
 
       <SectionCard
-        title="Runtime Limits"
+        title={t("Runtime Limits")}
         watermark="PORT"
         badge={getBadge("sprintPreview")}
         icon={<Gauge strokeWidth={2.4} />}
         highlights={[
-          { label: "Active previews", value: `${editableSettings.sprintPreview.maxConcurrentContainers} max`, tone: "active" },
-          { label: "Host ports", value: `${editableSettings.sprintPreview.hostPortRangeStart}–${editableSettings.sprintPreview.hostPortRangeEnd}` },
-          { label: "App port", value: editableSettings.sprintPreview.containerAppPort },
+          { label: t("Active previews"), value: t("{count} max", { count: editableSettings.sprintPreview.maxConcurrentContainers }), tone: "active" },
+          { label: t("Host ports"), value: `${editableSettings.sprintPreview.hostPortRangeStart}–${editableSettings.sprintPreview.hostPortRangeEnd}` },
+          { label: t("App port"), value: editableSettings.sprintPreview.containerAppPort },
         ]}
       >
-        <Row label="Maximum active preview containers" description="When this cap is exceeded, Code UX stops the oldest active previews before launching the next one." badge={getFieldBadge("sprintPreview.maxConcurrentContainers")}>
+        <Row label={t("Maximum active preview containers")} description={t("When this cap is exceeded, Code UX stops the oldest active previews before launching the next one.")} badge={getFieldBadge("sprintPreview.maxConcurrentContainers")}>
           <NumberInput
             value={editableSettings.sprintPreview.maxConcurrentContainers}
+            aria-label={t("Maximum active preview containers")}
+            aria-description={t("When this cap is exceeded, Code UX stops the oldest active previews before launching the next one.")}
             onChange={(value) => updateEditableSettings((current) => ({
               ...current,
               sprintPreview: {
@@ -112,11 +116,14 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             }))}
             min={1}
             max={100}
+            errorText={getSettingsOperationsNumberError(editableSettings.sprintPreview.maxConcurrentContainers, 1, 100, t)}
           />
         </Row>
-        <Row label="Host port range start" description="Lower bound for preview host-port allocation. Preview ports bind to localhost only." badge={getFieldBadge("sprintPreview.hostPortRangeStart")}>
+        <Row label={t("Host port range start")} description={t("Lower bound for preview host-port allocation. Preview ports bind to localhost only.")} badge={getFieldBadge("sprintPreview.hostPortRangeStart")}>
           <NumberInput
             value={editableSettings.sprintPreview.hostPortRangeStart}
+            aria-label={t("Host port range start")}
+            aria-description={t("Lower bound for preview host-port allocation. Preview ports bind to localhost only.")}
             onChange={(value) => updateEditableSettings((current) => ({
               ...current,
               sprintPreview: {
@@ -126,11 +133,14 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             }))}
             min={1}
             max={65535}
+            errorText={getSettingsOperationsNumberError(editableSettings.sprintPreview.hostPortRangeStart, 1, 65535, t)}
           />
         </Row>
-        <Row label="Host port range end" description="Upper bound for preview host-port allocation." badge={getFieldBadge("sprintPreview.hostPortRangeEnd")}>
+        <Row label={t("Host port range end")} description={t("Upper bound for preview host-port allocation.")} badge={getFieldBadge("sprintPreview.hostPortRangeEnd")}>
           <NumberInput
             value={editableSettings.sprintPreview.hostPortRangeEnd}
+            aria-label={t("Host port range end")}
+            aria-description={t("Upper bound for preview host-port allocation.")}
             onChange={(value) => updateEditableSettings((current) => ({
               ...current,
               sprintPreview: {
@@ -140,11 +150,14 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             }))}
             min={1}
             max={65535}
+            errorText={getSettingsOperationsNumberError(editableSettings.sprintPreview.hostPortRangeEnd, 1, 65535, t)}
           />
         </Row>
-        <Row label="Container app port" description="Internal port the preview app listens on inside the container before Code UX maps it to a host port." badge={getFieldBadge("sprintPreview.containerAppPort")}>
+        <Row label={t("Container app port")} description={t("Internal port the preview app listens on inside the container before Code UX maps it to a host port.")} badge={getFieldBadge("sprintPreview.containerAppPort")}>
           <NumberInput
             value={editableSettings.sprintPreview.containerAppPort}
+            aria-label={t("Container app port")}
+            aria-description={t("Internal port the preview app listens on inside the container before Code UX maps it to a host port.")}
             onChange={(value) => updateEditableSettings((current) => ({
               ...current,
               sprintPreview: {
@@ -154,11 +167,14 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             }))}
             min={1}
             max={65535}
+            errorText={getSettingsOperationsNumberError(editableSettings.sprintPreview.containerAppPort, 1, 65535, t)}
           />
         </Row>
-        <Row label="Startup script path" description="Project-relative path used for the editable preview startup override script." badge={getFieldBadge("sprintPreview.startupScriptPath")}>
+        <Row label={t("Startup script path")} description={t("Project-relative path used for the editable preview startup override script.")} badge={getFieldBadge("sprintPreview.startupScriptPath")}>
           <TextInput
             value={editableSettings.sprintPreview.startupScriptPath}
+            aria-label={t("Startup script path")}
+            aria-description={t("Project-relative path used for the editable preview startup override script.")}
             onChange={(value) => updateEditableSettings((current) => ({
               ...current,
               sprintPreview: {
@@ -169,9 +185,11 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             mono
           />
         </Row>
-        <Row label="Default startup command" description="Optional command that replaces auto-detected preview startup. Per-container overrides can be set from Browser." badge={getFieldBadge("sprintPreview.startupCommand")} last>
+        <Row label={t("Default startup command")} description={t("Optional command that replaces auto-detected preview startup. Per-container overrides can be set from Browser.")} badge={getFieldBadge("sprintPreview.startupCommand")} last>
           <TextInput
             value={editableSettings.sprintPreview.startupCommand ?? ""}
+            aria-label={t("Default startup command")}
+            aria-description={t("Optional command that replaces auto-detected preview startup. Per-container overrides can be set from Browser.")}
             onChange={(value) => updateEditableSettings((current) => ({
               ...current,
               sprintPreview: {
@@ -186,24 +204,24 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
       </SectionCard>
 
       <SectionCard
-        title="Docker Access"
+        title={t("Docker Access")}
         watermark="ROOT"
         badge={getBadge("sprintPreview.allowDockerAccess")}
         icon={<SquareTerminal strokeWidth={2.4} />}
         highlights={[
-          { label: "Host daemon", value: editableSettings.sprintPreview.allowDockerAccess ? "Accessible" : "Blocked", tone: editableSettings.sprintPreview.allowDockerAccess ? "warning" : "active" },
-          { label: "Default", value: "Off" },
-          { label: "Risk", value: "Host-level control" },
+          { label: t("Host daemon"), value: editableSettings.sprintPreview.allowDockerAccess ? t("Accessible") : t("Blocked"), tone: editableSettings.sprintPreview.allowDockerAccess ? "warning" : "active" },
+          { label: t("Default"), value: t("Off") },
+          { label: t("Risk"), value: t("Host-level control") },
         ]}
       >
         <Row
-          label="Allow Docker access"
-          description="Mount the host Docker daemon socket and a compatible local Docker CLI into preview containers. Disabled by default."
+          label={t("Allow Docker access")}
+          description={t("Mount the host Docker daemon socket and a compatible local Docker CLI into preview containers. Disabled by default.")}
           badge={getFieldBadge("sprintPreview.allowDockerAccess")}
           last
         >
           <div className="flex w-full max-w-xl flex-col gap-3">
-            <Toggle aria-label="Allow preview containers to control Docker" value={editableSettings.sprintPreview.allowDockerAccess ?? false} onChange={() => updateEditableSettings((current) => ({
+            <Toggle aria-label={t("Allow preview containers to control Docker")} value={editableSettings.sprintPreview.allowDockerAccess ?? false} onChange={() => updateEditableSettings((current) => ({
               ...current,
               sprintPreview: {
                 ...current.sprintPreview,
@@ -212,26 +230,26 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
             }))} />
             <div className="flex gap-2 rounded-xl border border-status-amber/30 bg-status-amber/10 px-3 py-2 text-xs leading-relaxed text-amber-900 dark:text-amber-200" role="note">
               <AlertTriangle className="mt-0.5 h-4 w-4 shrink-0" aria-hidden="true" />
-              Docker daemon access is equivalent to host-level control. Enable it only for trusted repositories and startup commands.
+              {t("Docker daemon access is equivalent to host-level control. Enable it only for trusted repositories and startup commands.")}
             </div>
           </div>
         </Row>
       </SectionCard>
 
       <SectionCard
-        title="Preview Environment"
+        title={t("Preview Environment")}
         watermark="ENV"
         badge={getBadge("sprintPreview.environmentVariables")}
         icon={<SlidersHorizontal strokeWidth={2.4} />}
         highlights={[
-          { label: "Variables", value: `${editableSettings.sprintPreview.environmentVariables?.length ?? 0} configured`, tone: (editableSettings.sprintPreview.environmentVariables?.length ?? 0) > 0 ? "active" : "neutral" },
-          { label: "Scope", value: activeScope === "project" ? "Project" : "System" },
-          { label: "Overrides", value: "Per container" },
+          { label: t("Variables"), value: t("{count} configured", { count: editableSettings.sprintPreview.environmentVariables?.length ?? 0 }), tone: (editableSettings.sprintPreview.environmentVariables?.length ?? 0) > 0 ? "active" : "neutral" },
+          { label: t("Scope"), value: activeScope === "project" ? t("Project") : t("System") },
+          { label: t("Overrides"), value: t("Per container") },
         ]}
       >
         <Row
-          label="Default container variables"
-          description="Environment variables injected into every preview container for this scope. Selected containers can override these from the Browser page."
+          label={t("Default container variables")}
+          description={t("Environment variables injected into every preview container for this scope. Selected containers can override these from the Browser page.")}
           badge={getFieldBadge("sprintPreview.environmentVariables")}
           last
         >
@@ -244,8 +262,8 @@ export const SettingsBrowserPanel: FunctionComponent<{ state: SettingsPageState
                 environmentVariables,
               },
             }))}
-            addLabel="Add default"
-            valueLabel="Preview environment default value"
+            addLabel={t("Add default")}
+            valueLabel={t("Preview environment default value")}
           />
         </Row>
       </SectionCard>
diff --git a/dashboard/src/v2/components/settings/panels/SettingsDangerPanel.tsx b/dashboard/src/v2/components/settings/panels/SettingsDangerPanel.tsx
index d751616707..da74bf8302 100644
--- a/dashboard/src/v2/components/settings/panels/SettingsDangerPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/SettingsDangerPanel.tsx
@@ -7,57 +7,66 @@ import { ConfirmDialog } from "../../ui/ConfirmDialog.js";
 import { Row } from "../SettingsFormFields.js";
 import { SectionCard } from "./SharedPanelComponents.js";
 import { AlertTriangle, Database, BrainCircuit } from "lucide-preact";
+import { useSettingsOperationsTranslations, type SettingsOperationsTranslate } from "../../../i18n/messages/settings-operations.js";
 
 interface MemoryClearOption {
   tier: MemoryClearTier;
   label: string;
+  rowLabel: string;
   description: string;
   confirmBody: string;
 }
 
-const PROJECT_MEMORY_OPTIONS = (projectName: string): MemoryClearOption[] => [
+const PROJECT_MEMORY_OPTIONS = (projectName: string, t: SettingsOperationsTranslate): MemoryClearOption[] => [
   {
     tier: "short_term",
-    label: "Clear Short-Term",
-    description: "Delete per-sprint, per-agent working memories. Long-term knowledge is kept.",
-    confirmBody: `Delete all short-term (sprint) memories for "${projectName}"? Long-term memories and claims are kept. This cannot be undone.`,
+    label: t("Clear Short-Term"),
+    rowLabel: t("Short-Term"),
+    description: t("Delete per-sprint, per-agent working memories. Long-term knowledge is kept."),
+    confirmBody: t("Delete all short-term (sprint) memories for \"{projectName}\"? Long-term memories and claims are kept. This cannot be undone.", { projectName }),
   },
   {
     tier: "long_term",
-    label: "Clear Long-Term",
-    description: "Delete promoted project memories plus all memory claims and evidence.",
-    confirmBody: `Delete all long-term (project) memories, claims, and evidence for "${projectName}"? Short-term memories are kept. This cannot be undone.`,
+    label: t("Clear Long-Term"),
+    rowLabel: t("Long-Term"),
+    description: t("Delete promoted project memories plus all memory claims and evidence."),
+    confirmBody: t("Delete all long-term (project) memories, claims, and evidence for \"{projectName}\"? Short-term memories are kept. This cannot be undone.", { projectName }),
   },
   {
     tier: "all",
-    label: "Clear All Memory",
-    description: "Delete every memory, claim, and evidence record for this project.",
-    confirmBody: `Delete the entire memory database for "${projectName}" — every memory, claim, and piece of evidence? This cannot be undone.`,
+    label: t("Clear All Memory"),
+    rowLabel: t("All Memory"),
+    description: t("Delete every memory, claim, and evidence record for this project."),
+    confirmBody: t("Delete the entire memory database for \"{projectName}\" — every memory, claim, and piece of evidence? This cannot be undone.", { projectName }),
   },
 ];
 
-const SYSTEM_MEMORY_OPTIONS: MemoryClearOption[] = [
+const getSystemMemoryOptions = (t: SettingsOperationsTranslate): MemoryClearOption[] => [
   {
     tier: "short_term",
-    label: "Clear Short-Term",
-    description: "Delete per-sprint, per-agent working memories across every project.",
-    confirmBody: "Delete all short-term (sprint) memories across every project? Long-term memories and claims are kept. This cannot be undone.",
+    label: t("Clear Short-Term"),
+    rowLabel: t("Short-Term"),
+    description: t("Delete per-sprint, per-agent working memories across every project."),
+    confirmBody: t("Delete all short-term (sprint) memories across every project? Long-term memories and claims are kept. This cannot be undone."),
   },
   {
     tier: "long_term",
-    label: "Clear Long-Term",
-    description: "Delete promoted project memories plus all claims and evidence across every project.",
-    confirmBody: "Delete all long-term (project) memories, claims, and evidence across every project? Short-term memories are kept. This cannot be undone.",
+    label: t("Clear Long-Term"),
+    rowLabel: t("Long-Term"),
+    description: t("Delete promoted project memories plus all claims and evidence across every project."),
+    confirmBody: t("Delete all long-term (project) memories, claims, and evidence across every project? Short-term memories are kept. This cannot be undone."),
   },
   {
     tier: "all",
-    label: "Clear All Memory",
-    description: "Delete every memory, claim, and evidence record across every project.",
-    confirmBody: "Delete the entire memory database — every memory, claim, and piece of evidence across every project? This cannot be undone.",
+    label: t("Clear All Memory"),
+    rowLabel: t("All Memory"),
+    description: t("Delete every memory, claim, and evidence record across every project."),
+    confirmBody: t("Delete the entire memory database — every memory, claim, and piece of evidence across every project? This cannot be undone."),
   },
 ];
 
 export const SettingsDangerPanel: FunctionComponent<{ state: SettingsPageState }> = ({ state }) => {
+  const { t } = useSettingsOperationsTranslations();
   const {
     activeScope,
     selectedProject,
@@ -95,25 +104,25 @@ export const SettingsDangerPanel: FunctionComponent<{ state: SettingsPageState }
   return (
     <div className="grid grid-cols-1 gap-5 xl:grid-cols-2">
       <SectionCard
-        title="Danger Zone"
+        title={t("Danger Zone")}
         watermark="DGR"
         danger
         icon={<AlertTriangle strokeWidth={2.4} />}
         highlights={[
-          { label: "Scope", value: activeScope === "project" ? "Selected project" : "System", tone: "warning" },
-          { label: "Project", value: selectedProject ? "Selected" : "None" },
-          { label: "Confirmation", value: "Always required" },
+          { label: t("Scope"), value: activeScope === "project" ? t("Selected project") : t("System"), tone: "warning" },
+          { label: t("Project"), value: selectedProject ? t("Selected") : t("None") },
+          { label: t("Confirmation"), value: t("Always required") },
         ]}
-        configureLabel="Review destructive actions"
+        configureLabel={t("Review destructive actions")}
       >
         {activeScope === "project" ? (
-          <Row label="Reset project overrides" description="Clear this project's saved settings overrides and inherit the current system defaults again. Project tasks, sprints, memories, and history are kept.">
+          <Row label={t("Reset project overrides")} description={t("Clear this project's saved settings overrides and inherit the current system defaults again. Project tasks, sprints, memories, and history are kept.")}>
             <ActionButton
-              label="Reset Project"
+              label={t("Reset Project")}
               onClick={() => resetProjectConfirm.requestConfirm({
-                title: "Reset Project Overrides",
-                body: `Clear saved settings overrides for "${selectedProject?.name}" and inherit system defaults again? Project tasks, sprints, memories, and history will be kept.`,
-                confirmLabel: "Reset Project",
+                title: t("Reset Project Overrides"),
+                body: t("Clear saved settings overrides for \"{projectName}\" and inherit system defaults again? Project tasks, sprints, memories, and history will be kept.", { projectName: selectedProject?.name ?? "" }),
+                confirmLabel: t("Reset Project"),
                 destructive: true
               }).then((confirmed) => {
                 if (confirmed) {
@@ -126,13 +135,13 @@ export const SettingsDangerPanel: FunctionComponent<{ state: SettingsPageState }
             />
           </Row>
         ) : null}
-        <Row label="Delete project" description="Permanently delete this project and all of its tasks, sprints, memories, and context history." last>
+        <Row label={t("Delete project")} description={t("Permanently delete this project and all of its tasks, sprints, memories, and context history.")} last>
           <ActionButton
-            label="Delete Project"
+            label={t("Delete Project")}
             onClick={() => projectConfirm.requestConfirm({
-              title: "Delete Project",
-              body: `Permanently delete "${selectedProject?.name}" and all of its tasks, sprints, memories, and context history? This action cannot be undone.`,
-              confirmLabel: "Delete Project",
+              title: t("Delete Project"),
+              body: t("Permanently delete \"{projectName}\" and all of its tasks, sprints, memories, and context history? This action cannot be undone.", { projectName: selectedProject?.name ?? "" }),
+              confirmLabel: t("Delete Project"),
               destructive: true
             }).then((confirmed) => {
               if (confirmed) {
@@ -147,12 +156,12 @@ export const SettingsDangerPanel: FunctionComponent<{ state: SettingsPageState }
       </SectionCard>
 
       {selectedProject ? (
-        <SectionCard title="Project Memory" watermark="MEM" danger icon={<BrainCircuit strokeWidth={2.4} />} highlights={[{ label: "Scope", value: "Project", tone: "warning" }, { label: "Tiers", value: "3 choices" }, { label: "Reversible", value: "No" }]} configureLabel="Review memory cleanup">
-          {PROJECT_MEMORY_OPTIONS(selectedProject.name).map((option, index, options) => (
-            <Row key={option.tier} label={option.label.replace(/^Clear /, "")} description={option.description} last={index === options.length - 1}>
+        <SectionCard title={t("Project Memory")} watermark="MEM" danger icon={<BrainCircuit strokeWidth={2.4} />} highlights={[{ label: t("Scope"), value: t("Project"), tone: "warning" }, { label: t("Tiers"), value: t("3 choices") }, { label: t("Reversible"), value: t("No") }]} configureLabel={t("Review memory cleanup")}>
+          {PROJECT_MEMORY_OPTIONS(selectedProject.name, t).map((option, index, options) => (
+            <Row key={option.tier} label={option.rowLabel} description={option.description} last={index === options.length - 1}>
               <ActionButton
                 label={option.label}
-                onClick={() => requestMemoryClear("project", option, "Clear Project Memory")}
+                onClick={() => requestMemoryClear("project", option, t("Clear Project Memory"))}
                 tone="danger"
                 busy={memoryClearBusy === `project:${option.tier}`}
                 disabled={memoryClearBusy !== null}
@@ -163,12 +172,12 @@ export const SettingsDangerPanel: FunctionComponent<{ state: SettingsPageState }
       ) : null}
 
       {activeScope === "system" ? (
-        <SectionCard title="System Memory" watermark="MEM" danger icon={<BrainCircuit strokeWidth={2.4} />} highlights={[{ label: "Scope", value: "All projects", tone: "warning" }, { label: "Tiers", value: "3 choices" }, { label: "Reversible", value: "No" }]} configureLabel="Review memory cleanup">
-          {SYSTEM_MEMORY_OPTIONS.map((option, index, options) => (
-            <Row key={option.tier} label={option.label.replace(/^Clear /, "")} description={option.description} last={index === options.length - 1}>
+        <SectionCard title={t("System Memory")} watermark="MEM" danger icon={<BrainCircuit strokeWidth={2.4} />} highlights={[{ label: t("Scope"), value: t("All projects"), tone: "warning" }, { label: t("Tiers"), value: t("3 choices") }, { label: t("Reversible"), value: t("No") }]} configureLabel={t("Review memory cleanup")}>
+          {getSystemMemoryOptions(t).map((option, index, options) => (
+            <Row key={option.tier} label={option.rowLabel} description={option.description} last={index === options.length - 1}>
               <ActionButton
                 label={option.label}
-                onClick={() => requestMemoryClear("system", option, "Clear System Memory")}
+                onClick={() => requestMemoryClear("system", option, t("Clear System Memory"))}
                 tone="danger"
                 busy={memoryClearBusy === `system:${option.tier}`}
                 disabled={memoryClearBusy !== null}
@@ -179,14 +188,14 @@ export const SettingsDangerPanel: FunctionComponent<{ state: SettingsPageState }
       ) : null}
 
       {activeScope === "system" ? (
-        <SectionCard title="System Database" watermark="SYS" danger icon={<Database strokeWidth={2.4} />} highlights={[{ label: "Impact", value: "All local state", tone: "warning" }, { label: "Rebuild", value: "On reload" }, { label: "Reversible", value: "No" }]} configureLabel="Review database reset">
-          <Row label="Hard reset database" description="Delete all projects, tasks, sprints, and system history. This will cleanly reconstruct the local DB on the next reload." last>
+        <SectionCard title={t("System Database")} watermark="SYS" danger icon={<Database strokeWidth={2.4} />} highlights={[{ label: t("Impact"), value: t("All local state"), tone: "warning" }, { label: t("Rebuild"), value: t("On reload") }, { label: t("Reversible"), value: t("No") }]} configureLabel={t("Review database reset")}>
+          <Row label={t("Hard reset database")} description={t("Delete all projects, tasks, sprints, and system history. This will cleanly reconstruct the local DB on the next reload.")} last>
             <ActionButton
-              label="Wipe Database"
+              label={t("Wipe Database")}
               onClick={() => dbConfirm.requestConfirm({
-                title: "Wipe System Database",
-                body: "Delete all projects, tasks, sprints, and system history? This action cannot be undone.",
-                confirmLabel: "Wipe Database",
+                title: t("Wipe System Database"),
+                body: t("Delete all projects, tasks, sprints, and system history? This action cannot be undone."),
+                confirmLabel: t("Wipe Database"),
                 destructive: true
               }).then((confirmed) => {
                 if (confirmed) {
diff --git a/dashboard/src/v2/components/settings/panels/SettingsGeneralPanel.tsx b/dashboard/src/v2/components/settings/panels/SettingsGeneralPanel.tsx
index 642f1a3015..703c34643d 100644
--- a/dashboard/src/v2/components/settings/panels/SettingsGeneralPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/SettingsGeneralPanel.tsx
@@ -12,9 +12,10 @@ import { SectionCard, getBadge as getBadgeHelper, getFieldBadge as getFieldBadge
 import { Bot, Cog, Database, ExternalLink, FolderOpen, RotateCcw, Scale, SlidersHorizontal, Sparkles } from "lucide-preact";
 import { openOnboarding } from "../../../lib/onboarding-control.js";
 import { useProjectData } from "../../../context/project-data.js";
-import { dashboardExperienceModeOptions, getDashboardExperienceModeLabel } from "../../../lib/experience-mode.js";
+import { dashboardExperienceModeOptions } from "../../../lib/experience-mode.js";
 import { getSafeUrl } from "../../../lib/safe-url.js";
 import { SHARED_INTERACTION_CLASSES } from "../../ui/Button.js";
+import { getSettingsOperationsNumberError, useSettingsOperationsTranslations } from "../../../i18n/messages/settings-operations.js";
 
 const CODEUX_LICENSE_URL = getSafeUrl("https://github.com/codeux-ai/codeux/blob/main/LICENSE");
 
@@ -30,39 +31,50 @@ const ExperienceModeCard: FunctionComponent<{
   settings: ProjectSettings;
   update: (recipe: (current: ProjectSettings) => ProjectSettings) => void;
   getFieldBadge: (path: string) => string | undefined;
-}> = ({ settings, update, getFieldBadge }) => (
-  <SectionCard
-    title="Experience Mode"
+}> = ({ settings, update, getFieldBadge }) => {
+  const { t } = useSettingsOperationsTranslations();
+  const options = dashboardExperienceModeOptions.map((option) => ({
+    ...option,
+    label: option.value === "EASY" ? t("Easy") : option.value === "STANDARD" ? t("Standard") : t("Expert"),
+    description: option.value === "EASY"
+      ? t("Simplified dashboard language and fewer advanced controls.")
+      : option.value === "STANDARD"
+        ? t("Balanced dashboard controls for regular project operation.")
+        : t("Full operational detail and advanced controls."),
+  }));
+  const currentModeLabel = options.find((option) => option.value === settings.appearance.experienceMode)?.label ?? t("Expert");
+  return <SectionCard
+    title={t("Experience Mode")}
     watermark="MODE"
     icon={<SlidersHorizontal strokeWidth={2.4} />}
     accent="violet"
-    summary="Choose how much operational detail Code UX shows while keeping every saved setting intact."
+    summary={t("Choose how much operational detail Code UX shows while keeping every saved setting intact.")}
     highlights={[
-      { label: "Current mode", value: getDashboardExperienceModeLabel(settings.appearance.experienceMode), tone: "active" },
-      { label: "Settings depth", value: settings.appearance.experienceMode === "EXPERT" ? "All categories" : settings.appearance.experienceMode === "STANDARD" ? "Common workflows" : "Essentials only" },
-      { label: "Saved values", value: "Always preserved" },
+      { label: t("Current mode"), value: currentModeLabel, tone: "active" },
+      { label: t("Settings depth"), value: settings.appearance.experienceMode === "EXPERT" ? t("All categories") : settings.appearance.experienceMode === "STANDARD" ? t("Common workflows") : t("Essentials only") },
+      { label: t("Saved values"), value: t("Always preserved") },
     ]}
     overview={(
       <PillChoiceGroup
-        aria-label="Quick dashboard experience mode"
+        aria-label={t("Quick dashboard experience mode")}
         value={settings.appearance.experienceMode}
         onChange={(value) => update((current) => ({
           ...current,
           appearance: { ...current.appearance, experienceMode: value as DashboardExperienceMode },
         }))}
-        options={dashboardExperienceModeOptions.map((option) => ({ value: option.value, label: option.label }))}
+        options={options.map((option) => ({ value: option.value, label: option.label }))}
       />
     )}
-    configureLabel="Review mode details"
+    configureLabel={t("Review mode details")}
   >
     <Row
-      label="Dashboard mode"
-      description="Choose how much of the dashboard surface is shown. Hidden routes and settings are preserved."
+      label={t("Dashboard mode")}
+      description={t("Choose how much of the dashboard surface is shown. Hidden routes and settings are preserved.")}
       badge={getFieldBadge("appearance.experienceMode")}
       last
     >
       <OptionCardChoiceGroup
-        aria-label="Dashboard experience mode"
+        aria-label={t("Dashboard experience mode")}
         value={settings.appearance.experienceMode}
         onChange={(value) => update((current) => ({
           ...current,
@@ -71,15 +83,15 @@ const ExperienceModeCard: FunctionComponent<{
             experienceMode: value as DashboardExperienceMode,
           },
         }))}
-        options={dashboardExperienceModeOptions.map((option) => ({
+        options={options.map((option) => ({
           value: option.value,
           label: option.label,
           description: option.description,
         }))}
       />
     </Row>
-  </SectionCard>
-);
+  </SectionCard>;
+};
 
 const ProjectContextCard: FunctionComponent<{
   projectName: string;
@@ -87,6 +99,7 @@ const ProjectContextCard: FunctionComponent<{
   baseDir: string;
   sourceType: string;
 }> = ({ projectName, projectId, baseDir, sourceType }) => {
+  const { t } = useSettingsOperationsTranslations();
   const { updateProject } = useProjectData();
   const [projectNameDraft, setProjectNameDraft] = useState(projectName);
   const [saveState, setSaveState] = useState<"idle" | "saving" | "saved" | "error">("idle");
@@ -103,18 +116,18 @@ const ProjectContextCard: FunctionComponent<{
   const isDirtyProjectName = trimmedProjectName !== projectName.trim();
   const isSavingProjectName = saveState === "saving";
   const saveDisabledReason = isSavingProjectName
-    ? "Project name is saving."
+    ? t("Project name is saving.")
     : isInvalidProjectName
-      ? "Enter a project name before saving."
+      ? t("Enter a project name before saving.")
       : !isDirtyProjectName
-        ? "No project name changes to save."
+        ? t("No project name changes to save.")
         : undefined;
-  const sourceTypeLabel = useMemo(() => sourceType === "git" ? "Git repository" : "Local workspace", [sourceType]);
+  const sourceTypeLabel = useMemo(() => sourceType === "git" ? t("Git repository") : t("Local workspace"), [sourceType, t]);
 
   const saveProjectName = async (): Promise<void> => {
     if (isInvalidProjectName) {
       setSaveState("error");
-      setSaveMessage("Project name cannot be empty.");
+      setSaveMessage(t("Project name cannot be empty."));
       return;
     }
     if (!isDirtyProjectName) {
@@ -130,10 +143,10 @@ const ProjectContextCard: FunctionComponent<{
       const updatedProject = await updateProject(projectId, { name: trimmedProjectName });
       setProjectNameDraft(updatedProject.name);
       setSaveState("saved");
-      setSaveMessage("Project name updated.");
+      setSaveMessage(t("Project name updated."));
     } catch (error) {
       setSaveState("error");
-      setSaveMessage(error instanceof Error ? error.message : "Failed to update project name.");
+      setSaveMessage(error instanceof Error ? error.message : t("Failed to update project name."));
     }
   };
 
@@ -145,18 +158,18 @@ const ProjectContextCard: FunctionComponent<{
 
   return (
     <SectionCard
-      title="Project Context"
+      title={t("Project Context")}
       watermark="PRJ"
       icon={<FolderOpen strokeWidth={2.4} />}
       accent="sky"
       highlights={[
-        { label: "Project", value: projectName, tone: "active" },
-        { label: "Source", value: sourceTypeLabel },
-        { label: "Workspace", value: baseDir.split(/[\\/]/).filter(Boolean).at(-1) || baseDir },
+        { label: t("Project"), value: projectName, tone: "active" },
+        { label: t("Source"), value: sourceTypeLabel },
+        { label: t("Workspace"), value: baseDir.split(/[\\/]/).filter(Boolean).at(-1) || baseDir },
       ]}
-      configureLabel="Manage project details"
+      configureLabel={t("Manage project details")}
     >
-      <Row label="Project name" description="Rename the selected project. Settings, tasks, and runtime history stay attached to the same project id.">
+      <Row label={t("Project name")} description={t("Rename the selected project. Settings, tasks, and runtime history stay attached to the same project id.")}>
         <div className="flex min-w-0 flex-col gap-2">
           <div className="flex min-w-0 flex-col gap-2 sm:flex-row sm:items-center">
             <div className="min-w-0 flex-1 sm:min-w-[18rem]">
@@ -168,16 +181,16 @@ const ProjectContextCard: FunctionComponent<{
                   setSaveMessage(null);
                 }}
                 invalid={saveState === "error" && isInvalidProjectName}
-                helperText="The project id, settings, tasks, and runtime history stay unchanged."
-                errorText={isInvalidProjectName ? "Project name cannot be empty." : undefined}
+                helperText={t("The project id, settings, tasks, and runtime history stay unchanged.")}
+                errorText={isInvalidProjectName ? t("Project name cannot be empty.") : undefined}
                 forceValidation={saveState === "error"}
                 disabled={isSavingProjectName}
-                aria-label="Project name"
+                aria-label={t("Project name")}
               />
             </div>
             <div className="flex shrink-0 flex-wrap items-center gap-2">
               <ActionButton
-                label="Save Name"
+                label={t("Save Name")}
                 tone="primary"
                 busy={isSavingProjectName}
                 disabled={!isDirtyProjectName || isInvalidProjectName}
@@ -185,31 +198,31 @@ const ProjectContextCard: FunctionComponent<{
                 onClick={() => { void saveProjectName(); }}
               />
               <ActionButton
-                label="Reset"
+                label={t("Reset")}
                 disabled={!isDirtyProjectName || isSavingProjectName}
-                disabledReason={isSavingProjectName ? "Project name is saving." : "No project name changes to reset."}
+                disabledReason={isSavingProjectName ? t("Project name is saving.") : t("No project name changes to reset.")}
                 onClick={resetProjectName}
               />
             </div>
           </div>
           <ActionFeedbackRegion
             status={saveState === "error" ? "error" : saveState === "saving" ? "pending" : saveState === "saved" ? "success" : isDirtyProjectName ? "warning" : "idle"}
-            message={saveMessage || (saveState === "saving" ? "Saving project name..." : isDirtyProjectName ? "Project name has unsaved changes." : null)}
+            message={saveMessage || (saveState === "saving" ? t("Saving project name...") : isDirtyProjectName ? t("Project name has unsaved changes.") : null)}
             autoDismiss={false}
           />
         </div>
       </Row>
-      <Row label="Project id" description="Stable identifier used by the API and runtime.">
+      <Row label={t("Project id")} description={t("Stable identifier used by the API and runtime.")}>
         <div className="rounded-xl bg-black/[0.04] px-3 py-2 font-mono text-sm text-slate-600 dark:bg-white/[0.04] dark:text-slate-300">
           {projectId}
         </div>
       </Row>
-      <Row label="Source type" description="How this project is mounted for local execution.">
+      <Row label={t("Source type")} description={t("How this project is mounted for local execution.")}>
         <div className="rounded-xl bg-black/[0.04] px-3 py-2 text-sm font-semibold text-slate-700 dark:bg-white/[0.04] dark:text-slate-200">
           {sourceTypeLabel}
         </div>
       </Row>
-      <Row label="Base directory" description="Workers and local execution enter this directory before acting.">
+      <Row label={t("Base directory")} description={t("Workers and local execution enter this directory before acting.")}>
         <div className="max-w-[28rem] rounded-xl bg-black/[0.04] px-3 py-2 font-mono text-sm text-slate-600 dark:bg-white/[0.04] dark:text-slate-300">
           {baseDir}
         </div>
@@ -223,32 +236,33 @@ const AutomationCard: FunctionComponent<{
   update: (recipe: (current: ProjectSettings) => ProjectSettings) => void;
   getBadge: (...prefixes: string[]) => string | undefined;
   getFieldBadge: (path: string) => string | undefined;
-}> = ({ settings, update, getBadge, getFieldBadge }) => (
-  <SectionCard
-    title="Automation"
+}> = ({ settings, update, getBadge, getFieldBadge }) => {
+  const { t } = useSettingsOperationsTranslations();
+  return <SectionCard
+    title={t("Automation")}
     watermark="AUTO"
     badge={getBadge("automationLevel", "automationInterventions")}
     icon={<Bot strokeWidth={2.4} />}
     accent="orange"
     highlights={[
-      { label: "Level", value: settings.automationLevel === "SEMI_AUTO" ? "Semi-auto" : settings.automationLevel === "ALWAYS_ASK" ? "Always ask" : "Full", tone: "active" },
-      { label: "Plan approval", value: settings.automationInterventions.autoApprovePlan ? "Automatic" : "Manual" },
-      { label: "Paused runs", value: settings.automationInterventions.autoResumePaused ? "Auto-resume" : "Stay paused" },
+      { label: t("Level"), value: settings.automationLevel === "SEMI_AUTO" ? t("Semi-auto") : settings.automationLevel === "ALWAYS_ASK" ? t("Always ask") : t("Full"), tone: "active" },
+      { label: t("Plan approval"), value: settings.automationInterventions.autoApprovePlan ? t("Automatic") : t("Manual") },
+      { label: t("Paused runs"), value: settings.automationInterventions.autoResumePaused ? t("Auto-resume") : t("Stay paused") },
     ]}
   >
-    <Row label="Automation level" description="Choose how much the project should proceed without a worker stepping in." badge={getFieldBadge("automationLevel")}>
+    <Row label={t("Automation level")} description={t("Choose how much the project should proceed without a worker stepping in.")} badge={getFieldBadge("automationLevel")}>
       <PillChoiceGroup
         value={settings.automationLevel}
         onChange={(value) => update((current) => ({ ...current, automationLevel: value as ProjectSettings["automationLevel"] }))}
         options={[
-          { value: "FULL", label: "Full", hint: "Moves without confirmation gates." },
-          { value: "SEMI_AUTO", label: "Semi-auto", hint: "Automates routine recovery only." },
-          { value: "ALWAYS_ASK", label: "Always ask", hint: "Requires a decision at every gate." },
+          { value: "FULL", label: t("Full"), hint: t("Moves without confirmation gates.") },
+          { value: "SEMI_AUTO", label: t("Semi-auto"), hint: t("Automates routine recovery only.") },
+          { value: "ALWAYS_ASK", label: t("Always ask"), hint: t("Requires a decision at every gate.") },
         ]}
       />
     </Row>
-    <Row label="Auto-approve plans" description="Use the orchestrator path for routine plan confirmations." badge={getFieldBadge("automationInterventions.autoApprovePlan")}>
-      <Toggle aria-label="Toggle setting"         value={settings.automationInterventions.autoApprovePlan}
+    <Row label={t("Auto-approve plans")} description={t("Use the orchestrator path for routine plan confirmations.")} badge={getFieldBadge("automationInterventions.autoApprovePlan")}>
+      <Toggle aria-label={t("Toggle setting")} value={settings.automationInterventions.autoApprovePlan}
         onChange={() => update((current) => ({
           ...current,
           automationInterventions: {
@@ -258,8 +272,8 @@ const AutomationCard: FunctionComponent<{
         }))}
       />
     </Row>
-    <Row label="Auto-resume paused runs" description="Resume a project automatically when a transient pause clears." badge={getFieldBadge("automationInterventions.autoResumePaused")} last>
-      <Toggle aria-label="Toggle setting"         value={settings.automationInterventions.autoResumePaused}
+    <Row label={t("Auto-resume paused runs")} description={t("Resume a project automatically when a transient pause clears.")} badge={getFieldBadge("automationInterventions.autoResumePaused")} last>
+      <Toggle aria-label={t("Toggle setting")} value={settings.automationInterventions.autoResumePaused}
         onChange={() => update((current) => ({
           ...current,
           automationInterventions: {
@@ -269,30 +283,31 @@ const AutomationCard: FunctionComponent<{
         }))}
       />
     </Row>
-  </SectionCard>
-);
+  </SectionCard>;
+};
 
 const DockerRuntimeCard: FunctionComponent<{
   settings: ProjectSettings;
   update: (recipe: (current: ProjectSettings) => ProjectSettings) => void;
   getBadge: (...prefixes: string[]) => string | undefined;
   getFieldBadge: (path: string) => string | undefined;
-}> = ({ settings, update, getBadge, getFieldBadge }) => (
-  <SectionCard
-    title="Docker Runtime"
+}> = ({ settings, update, getBadge, getFieldBadge }) => {
+  const { t } = useSettingsOperationsTranslations();
+  return <SectionCard
+    title={t("Docker Runtime")}
     watermark="DKR"
     badge={getBadge("cliWorkflow")}
     icon={<Cog strokeWidth={2.4} />}
     accent="blue"
     highlights={[
-      { label: "Image", value: settings.cliWorkflow.containerImageMode === "custom" ? "Custom" : "Managed", tone: settings.cliWorkflow.containerImageMode === "managed" ? "active" : "warning" },
-      { label: "Memory", value: settings.cliWorkflow.containerMemoryLimitMb > 0 ? `${settings.cliWorkflow.containerMemoryLimitMb} MiB` : "Unlimited" },
-      { label: "Container user", value: settings.cliWorkflow.containerRunAsRoot ? "Root" : "Non-root", tone: settings.cliWorkflow.containerRunAsRoot ? "warning" : "neutral" },
+      { label: t("Image"), value: settings.cliWorkflow.containerImageMode === "custom" ? t("Custom") : t("Managed"), tone: settings.cliWorkflow.containerImageMode === "managed" ? "active" : "warning" },
+      { label: t("Memory"), value: settings.cliWorkflow.containerMemoryLimitMb > 0 ? `${settings.cliWorkflow.containerMemoryLimitMb} MiB` : t("Unlimited") },
+      { label: t("Container user"), value: settings.cliWorkflow.containerRunAsRoot ? t("Root") : t("Non-root"), tone: settings.cliWorkflow.containerRunAsRoot ? "warning" : "neutral" },
     ]}
   >
-    <Row label="Runtime image mode" description="Managed mode automatically pulls the verified Code UX Linux runtime and provider updates." badge={getFieldBadge("cliWorkflow.containerImageMode")}>
+    <Row label={t("Runtime image mode")} description={t("Managed mode automatically pulls the verified Code UX Linux runtime and provider updates.")} badge={getFieldBadge("cliWorkflow.containerImageMode")}>
       <SelectInput
-        aria-label="Runtime image mode"
+        aria-label={t("Runtime image mode")}
         value={settings.cliWorkflow.containerImageMode}
         onChange={(value) => update((current) => ({
           ...current,
@@ -302,14 +317,16 @@ const DockerRuntimeCard: FunctionComponent<{
           },
         }))}
         options={[
-          { value: "managed", label: "Managed runtime (recommended)" },
-          { value: "custom", label: "Custom image" },
+          { value: "managed", label: t("Managed runtime (recommended)") },
+          { value: "custom", label: t("Custom image") },
         ]}
       />
     </Row>
-    <Row label="Custom container image" description="Used only in custom mode. Managed mode follows verified immutable runtime digests." badge={getFieldBadge("cliWorkflow.containerImage")}>
+    <Row label={t("Custom container image")} description={t("Used only in custom mode. Managed mode follows verified immutable runtime digests.")} badge={getFieldBadge("cliWorkflow.containerImage")}>
       <TextInput
         value={settings.cliWorkflow.containerImage}
+        aria-label={t("Custom container image")}
+        aria-description={t("Used only in custom mode. Managed mode follows verified immutable runtime digests.")}
         disabled={settings.cliWorkflow.containerImageMode !== "custom"}
         onChange={(value) => update((current) => ({
           ...current,
@@ -321,9 +338,9 @@ const DockerRuntimeCard: FunctionComponent<{
         mono
       />
     </Row>
-    <Row label="Container setup script" description="Optional setup script run inside the container before task execution." badge={getFieldBadge("cliWorkflow.containerSetupScriptPath")}>
+    <Row label={t("Container setup script")} description={t("Optional setup script run inside the container before task execution.")} badge={getFieldBadge("cliWorkflow.containerSetupScriptPath")}>
       <LocalFilePickerField
-        label="Container setup script"
+        label={t("Container setup script")}
         value={settings.cliWorkflow.containerSetupScriptPath}
         onChange={(value) => update((current) => ({
           ...current,
@@ -332,18 +349,19 @@ const DockerRuntimeCard: FunctionComponent<{
             containerSetupScriptPath: value,
           },
         }))}
-        helperText="Type a relative path or browse to an absolute local script."
+        helperText={t("Type a relative path or browse to an absolute local script.")}
         placeholder=".code-ux/container/setup.sh"
       />
     </Row>
-    <Row label="Container memory limit" description="Memory ceiling in MiB for all Docker-backed CLI provider containers. Use 0 to disable the cap." badge={getFieldBadge("cliWorkflow.containerMemoryLimitMb")}>
+    <Row label={t("Container memory limit")} description={t("Memory ceiling in MiB for all Docker-backed CLI provider containers. Use 0 to disable the cap.")} badge={getFieldBadge("cliWorkflow.containerMemoryLimitMb")}>
       <NumberInput
         value={settings.cliWorkflow.containerMemoryLimitMb}
         min={0}
         max={262144}
+        errorText={getSettingsOperationsNumberError(settings.cliWorkflow.containerMemoryLimitMb, 0, 262144, t)}
         step={256}
-        aria-label="Container memory limit"
-        aria-description="Memory ceiling in MiB for all Docker-backed CLI provider containers. Use 0 to disable the cap."
+        aria-label={t("Container memory limit")}
+        aria-description={t("Memory ceiling in MiB for all Docker-backed CLI provider containers. Use 0 to disable the cap.")}
         onChange={(value) => update((current) => ({
           ...current,
           cliWorkflow: {
@@ -353,10 +371,10 @@ const DockerRuntimeCard: FunctionComponent<{
         }))}
       />
     </Row>
-    <Row label="Run containers as root" description="Off by default. Enable only for tools that require package-manager or OS-level writes inside Docker." badge={getFieldBadge("cliWorkflow.containerRunAsRoot")}>
+    <Row label={t("Run containers as root")} description={t("Off by default. Enable only for tools that require package-manager or OS-level writes inside Docker.")} badge={getFieldBadge("cliWorkflow.containerRunAsRoot")}>
       <div className="flex flex-wrap items-center gap-3">
         <Toggle
-          aria-label="Run Docker agents as root"
+          aria-label={t("Run Docker agents as root")}
           value={settings.cliWorkflow.containerRunAsRoot}
           danger={settings.cliWorkflow.containerRunAsRoot}
           onChange={() => update((current) => ({
@@ -372,12 +390,12 @@ const DockerRuntimeCard: FunctionComponent<{
             ? "border-status-red/25 bg-status-red/[0.08] text-status-red"
             : "border-black/[0.06] bg-black/[0.03] text-slate-500 dark:border-white/[0.06] dark:bg-white/[0.03] dark:text-slate-400"
         }`}>
-          {settings.cliWorkflow.containerRunAsRoot ? "Root enabled" : "Non-root default"}
+          {settings.cliWorkflow.containerRunAsRoot ? t("Root enabled") : t("Non-root default")}
         </span>
       </div>
     </Row>
-    <Row label="Cache custom setup extension" description="Build and reuse an extension image only when a custom setup script is configured." badge={getFieldBadge("cliWorkflow.containerCacheSetupScriptImage")}>
-      <Toggle aria-label="Toggle setting" value={settings.cliWorkflow.containerCacheSetupScriptImage} onChange={() => update((current) => ({
+    <Row label={t("Cache custom setup extension")} description={t("Build and reuse an extension image only when a custom setup script is configured.")} badge={getFieldBadge("cliWorkflow.containerCacheSetupScriptImage")}>
+      <Toggle aria-label={t("Toggle setting")} value={settings.cliWorkflow.containerCacheSetupScriptImage} onChange={() => update((current) => ({
         ...current,
         cliWorkflow: {
           ...current.cliWorkflow,
@@ -385,8 +403,8 @@ const DockerRuntimeCard: FunctionComponent<{
         },
       }))} />
     </Row>
-    <Row label="Preload Playwright browser" description="Download the matched browser into a reusable local Docker volume for coding containers." badge={getFieldBadge("cliWorkflow.containerInstallPlaywrightBrowsers")} last>
-      <Toggle aria-label="Toggle setting" value={settings.cliWorkflow.containerInstallPlaywrightBrowsers} onChange={() => update((current) => ({
+    <Row label={t("Preload Playwright browser")} description={t("Download the matched browser into a reusable local Docker volume for coding containers.")} badge={getFieldBadge("cliWorkflow.containerInstallPlaywrightBrowsers")} last>
+      <Toggle aria-label={t("Toggle setting")} value={settings.cliWorkflow.containerInstallPlaywrightBrowsers} onChange={() => update((current) => ({
         ...current,
         cliWorkflow: {
           ...current.cliWorkflow,
@@ -394,10 +412,11 @@ const DockerRuntimeCard: FunctionComponent<{
         },
       }))} />
     </Row>
-  </SectionCard>
-);
+  </SectionCard>;
+};
 
 export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState }> = ({ state }) => {
+  const { t } = useSettingsOperationsTranslations();
   const [isOpenSourceSoftwareOpen, setIsOpenSourceSoftwareOpen] = useState(false);
   const {
     activeScope,
@@ -431,19 +450,21 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
             </>
           ) : null}
           <SectionCard
-            title="System Runtime"
+            title={t("System Runtime")}
             watermark="SYS"
             icon={<Cog strokeWidth={2.4} />}
             accent="sky"
             highlights={[
-              { label: "Dashboard", value: `Port ${systemSettings?.runtime.dashboardPort ?? 4444}`, tone: "active" },
-              { label: "Console", value: systemSettings?.runtime.consoleLogLevel ?? "info" },
-              { label: "Debug file", value: systemSettings?.runtime.debugLogFileLevel ?? "error" },
+              { label: t("Dashboard"), value: t("Port {port}", { port: systemSettings?.runtime.dashboardPort ?? 4444 }), tone: "active" },
+              { label: t("Console"), value: systemSettings?.runtime.consoleLogLevel ?? "info" },
+              { label: t("Debug file"), value: systemSettings?.runtime.debugLogFileLevel ?? "error" },
             ]}
           >
-            <Row label="Dashboard port" description="System-wide HTTP port for the dashboard server.">
+            <Row label={t("Dashboard port")} description={t("System-wide HTTP port for the dashboard server.")}>
               <NumberInput
                 value={systemSettings?.runtime.dashboardPort ?? 4444}
+                aria-label={t("Dashboard port")}
+                aria-description={t("System-wide HTTP port for the dashboard server.")}
                 onChange={(value) => updateSystem((current) => ({
                   ...current,
                   runtime: {
@@ -453,9 +474,10 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
                 }))}
                 min={1}
                 max={65535}
+                errorText={getSettingsOperationsNumberError(systemSettings?.runtime.dashboardPort ?? 4444, 1, 65535, t)}
               />
             </Row>
-            <Row label="Console log level" description="Minimum severity printed to the server console. Off suppresses console logging.">
+            <Row label={t("Console log level")} description={t("Minimum severity printed to the server console. Off suppresses console logging.")}>
               <PillChoiceGroup
                 value={systemSettings?.runtime.consoleLogLevel ?? "info"}
                 onChange={(value) => updateSystem((current) => ({
@@ -466,15 +488,15 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
                   },
                 }))}
                 options={[
-                  { value: "off", label: "Off", hint: "Suppress console output." },
-                  { value: "debug", label: "Debug", hint: "Everything." },
-                  { value: "info", label: "Info", hint: "Normal activity." },
-                  { value: "warn", label: "Warn", hint: "Warnings and errors." },
-                  { value: "error", label: "Error", hint: "Errors only." },
+                  { value: "off", label: t("Off"), hint: t("Suppress console output.") },
+                  { value: "debug", label: t("Debug"), hint: t("Everything.") },
+                  { value: "info", label: t("Info"), hint: t("Normal activity.") },
+                  { value: "warn", label: t("Warn"), hint: t("Warnings and errors.") },
+                  { value: "error", label: t("Error"), hint: t("Errors only.") },
                 ]}
               />
             </Row>
-            <Row label="Debug file level" description="Minimum severity written to .code-ux/debug.log. Off disables file logging.">
+            <Row label={t("Debug file level")} description={t("Minimum severity written to .code-ux/debug.log. Off disables file logging.")}>
               <PillChoiceGroup
                 value={systemSettings?.runtime.debugLogFileLevel ?? "error"}
                 onChange={(value) => updateSystem((current) => ({
@@ -485,15 +507,15 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
                   },
                 }))}
                 options={[
-                  { value: "off", label: "Off", hint: "Do not write the file." },
-                  { value: "debug", label: "Debug", hint: "Everything." },
-                  { value: "info", label: "Info", hint: "Normal activity." },
-                  { value: "warn", label: "Warn", hint: "Warnings and errors." },
-                  { value: "error", label: "Error", hint: "Default for debug.log." },
+                  { value: "off", label: t("Off"), hint: t("Do not write the file.") },
+                  { value: "debug", label: t("Debug"), hint: t("Everything.") },
+                  { value: "info", label: t("Info"), hint: t("Normal activity.") },
+                  { value: "warn", label: t("Warn"), hint: t("Warnings and errors.") },
+                  { value: "error", label: t("Error"), hint: t("Default for debug.log.") },
                 ]}
               />
             </Row>
-            <Row label="Console visibility" description="Standard hides routine dashboard HTTP request logs. Full includes them." last>
+            <Row label={t("Console visibility")} description={t("Standard hides routine dashboard HTTP request logs. Full includes them.")} last>
               <PillChoiceGroup
                 value={systemSettings?.runtime.consoleLogMode ?? "standard"}
                 onChange={(value) => updateSystem((current) => ({
@@ -504,25 +526,25 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
                   },
                 }))}
                 options={[
-                  { value: "standard", label: "Standard", hint: "Important runtime activity." },
-                  { value: "full", label: "Full", hint: "Includes HTTP requests." },
+                  { value: "standard", label: t("Standard"), hint: t("Important runtime activity.") },
+                  { value: "full", label: t("Full"), hint: t("Includes HTTP requests.") },
                 ]}
               />
             </Row>
           </SectionCard>
 
           <SectionCard
-            title="Restart Behavior"
+            title={t("Restart Behavior")}
             watermark="RST"
             icon={<RotateCcw strokeWidth={2.4} />}
             accent="orange"
             highlights={[
-              { label: "Active sprints", value: systemSettings?.runtime.restartSprintPolicy ?? "continue", tone: "active" },
-              { label: "Invocations", value: systemSettings?.runtime.restartInvocationPolicy ?? "continue" },
-              { label: "Applies", value: "Next restart" },
+              { label: t("Active sprints"), value: t((systemSettings?.runtime.restartSprintPolicy ?? "continue") === "pause" ? "Pause" : (systemSettings?.runtime.restartSprintPolicy ?? "continue") === "cancel" ? "Cancel" : "Continue"), tone: "active" },
+              { label: t("Invocations"), value: t((systemSettings?.runtime.restartInvocationPolicy ?? "continue") === "cancel" ? "Cancel" : (systemSettings?.runtime.restartInvocationPolicy ?? "continue") === "restart" ? "Restart" : "Continue") },
+              { label: t("Applies"), value: t("Next restart") },
             ]}
           >
-            <Row label="After app restart" description="Choose what Code UX does with sprint runs that were active when the runtime stopped.">
+            <Row label={t("After app restart")} description={t("Choose what Code UX does with sprint runs that were active when the runtime stopped.")}>
               <PillChoiceGroup
                 value={systemSettings?.runtime.restartSprintPolicy ?? "continue"}
                 onChange={(value) => updateSystem((current) => ({
@@ -533,13 +555,13 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
                   },
                 }))}
                 options={[
-                  { value: "continue", label: "Continue", hint: "Resume active sprint watch loops." },
-                  { value: "pause", label: "Pause", hint: "Hold active sprints for manual resume." },
-                  { value: "cancel", label: "Cancel", hint: "Stop active sprint runs on startup." },
+                  { value: "continue", label: t("Continue"), hint: t("Resume active sprint watch loops.") },
+                  { value: "pause", label: t("Pause"), hint: t("Hold active sprints for manual resume.") },
+                  { value: "cancel", label: t("Cancel"), hint: t("Stop active sprint runs on startup.") },
                 ]}
               />
             </Row>
-            <Row label="Interrupted invocations" description="When sprints continue after restart, choose how interrupted provider, QA, and task invocations are reconciled." last>
+            <Row label={t("Interrupted invocations")} description={t("When sprints continue after restart, choose how interrupted provider, QA, and task invocations are reconciled.")} last>
               <PillChoiceGroup
                 value={systemSettings?.runtime.restartInvocationPolicy ?? "continue"}
                 onChange={(value) => updateSystem((current) => ({
@@ -550,27 +572,27 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
                   },
                 }))}
                 options={[
-                  { value: "continue", label: "Continue", hint: "Keep live provider runtimes attached when possible." },
-                  { value: "cancel", label: "Cancel", hint: "Mark interrupted work cancelled." },
-                  { value: "restart", label: "Restart", hint: "Retry interrupted work from preserved state." },
+                  { value: "continue", label: t("Continue"), hint: t("Keep live provider runtimes attached when possible.") },
+                  { value: "cancel", label: t("Cancel"), hint: t("Mark interrupted work cancelled.") },
+                  { value: "restart", label: t("Restart"), hint: t("Retry interrupted work from preserved state.") },
                 ]}
               />
             </Row>
           </SectionCard>
 
           <SectionCard
-            title="Database Settings"
+            title={t("Database Settings")}
             watermark="DBM"
             icon={<Database strokeWidth={2.4} />}
             accent="purple"
             highlights={[
-              { label: "Pruning", value: (systemSettings?.runtime.dbPruningEnabled ?? true) ? "Enabled" : "Off", tone: (systemSettings?.runtime.dbPruningEnabled ?? true) ? "active" : "warning" },
-              { label: "Retention", value: `${systemSettings?.runtime.dbRetentionDays ?? 14} days` },
-              { label: "Startup vacuum", value: (systemSettings?.runtime.dbAutoVacuumOnStartup ?? true) ? "Enabled" : "Off" },
+              { label: t("Pruning"), value: (systemSettings?.runtime.dbPruningEnabled ?? true) ? t("Enabled") : t("Off"), tone: (systemSettings?.runtime.dbPruningEnabled ?? true) ? "active" : "warning" },
+              { label: t("Retention"), value: t("{days} days", { days: systemSettings?.runtime.dbRetentionDays ?? 14 }) },
+              { label: t("Startup vacuum"), value: (systemSettings?.runtime.dbAutoVacuumOnStartup ?? true) ? t("Enabled") : t("Off") },
             ]}
           >
-            <Row label="Automatic pruning" description="Automatically prune completed task runs, VM activities, attention items, and realtime events on startup.">
-              <Toggle aria-label="Toggle setting"                 value={systemSettings?.runtime.dbPruningEnabled ?? true}
+            <Row label={t("Automatic pruning")} description={t("Automatically prune completed task runs, VM activities, attention items, and realtime events on startup.")}>
+              <Toggle aria-label={t("Toggle setting")} value={systemSettings?.runtime.dbPruningEnabled ?? true}
                 onChange={() => updateSystem((current) => ({
                   ...current,
                   runtime: {
@@ -581,9 +603,11 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
               />
             </Row>
             {(systemSettings?.runtime.dbPruningEnabled ?? true) && (
-              <Row label="Log retention period (days)" description="Keep execution logs and session histories for this many days.">
+              <Row label={t("Log retention period (days)")} description={t("Keep execution logs and session histories for this many days.")}>
                 <NumberInput
                   value={systemSettings?.runtime.dbRetentionDays ?? 14}
+                  aria-label={t("Log retention period (days)")}
+                  aria-description={t("Keep execution logs and session histories for this many days.")}
                   onChange={(value) => updateSystem((current) => ({
                     ...current,
                     runtime: {
@@ -593,11 +617,12 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
                   }))}
                   min={1}
                   max={365}
+                  errorText={getSettingsOperationsNumberError(systemSettings?.runtime.dbRetentionDays ?? 14, 1, 365, t)}
                 />
               </Row>
             )}
-            <Row label="Automatic vacuum on startup" description="Reclaim fragmented SQLite page storage space and shrink DB files on disk after pruning." last>
-              <Toggle aria-label="Toggle setting"                 value={systemSettings?.runtime.dbAutoVacuumOnStartup ?? true}
+            <Row label={t("Automatic vacuum on startup")} description={t("Reclaim fragmented SQLite page storage space and shrink DB files on disk after pruning.")} last>
+              <Toggle aria-label={t("Toggle setting")} value={systemSettings?.runtime.dbAutoVacuumOnStartup ?? true}
                 onChange={() => updateSystem((current) => ({
                   ...current,
                   runtime: {
@@ -618,27 +643,27 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
             />
           ) : null}
 
-          <SectionCard title="Onboarding" watermark="ONB" icon={<Sparkles strokeWidth={2.4} />} accent="fuchsia">
-            <Row label="Show onboarding again" description="Launch the interactive setup flow from the beginning." last>
-              <ActionButton label="Open Onboarding" tone="primary" onClick={openOnboarding} />
+          <SectionCard title={t("Onboarding")} watermark="ONB" icon={<Sparkles strokeWidth={2.4} />} accent="fuchsia">
+            <Row label={t("Show onboarding again")} description={t("Launch the interactive setup flow from the beginning.")} last>
+              <ActionButton label={t("Open Onboarding")} tone="primary" onClick={openOnboarding} />
             </Row>
           </SectionCard>
 
-          <SectionCard title="License & Open Source" watermark="OSS" icon={<Scale strokeWidth={2.4} />}>
-            <Row label="License" description="Read the canonical Code UX license in the project repository.">
+          <SectionCard title={t("License & Open Source")} watermark="OSS" icon={<Scale strokeWidth={2.4} />}>
+            <Row label={t("License")} description={t("Read the canonical Code UX license in the project repository.")}>
               <a
                 href={CODEUX_LICENSE_URL}
                 target="_blank"
                 rel="noopener noreferrer"
-                aria-label="Open the Code UX license in a new tab"
+                aria-label={t("Open the Code UX license in a new tab")}
                 className={`${SHARED_INTERACTION_CLASSES} inline-flex items-center justify-center gap-2 rounded-xl border border-[color:var(--border-hairline)] bg-[var(--surface-glass)] px-4 py-2 text-xs font-bold text-slate-600 hover:text-slate-900 dark:text-slate-300 dark:hover:text-white`}
               >
-                View License
+                {t("View License")}
                 <ExternalLink aria-hidden="true" className="h-3.5 w-3.5" />
               </a>
             </Row>
-            <Row label="Open Source Software" description="Browse the licenses and project sites for software distributed with Code UX." last>
-              <ActionButton label="Open Source Software" onClick={() => setIsOpenSourceSoftwareOpen(true)} />
+            <Row label={t("Open Source Software")} description={t("Browse the licenses and project sites for software distributed with Code UX.")} last>
+              <ActionButton label={t("Open Source Software")} onClick={() => setIsOpenSourceSoftwareOpen(true)} />
             </Row>
           </SectionCard>
 
@@ -652,8 +677,8 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
 
     if (!selectedProject || !projectSettings) {
       return (
-        <NoticePanel title="Project scope unavailable">
-          Select a project first to edit inheritable project settings.
+        <NoticePanel title={t("Project scope unavailable")}>
+          {t("Select a project first to edit inheritable project settings.")}
         </NoticePanel>
       );
     }
diff --git a/dashboard/src/v2/components/settings/panels/SettingsSprintPanel.tsx b/dashboard/src/v2/components/settings/panels/SettingsSprintPanel.tsx
index 861326606e..f348cb6758 100644
--- a/dashboard/src/v2/components/settings/panels/SettingsSprintPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/SettingsSprintPanel.tsx
@@ -13,23 +13,25 @@ import { BranchNameSchemeEditor, TaskPrTitleSchemeEditor } from "../BranchNameSc
 import { PrTemplateEditorModal } from "../PrTemplateEditorModal.js";
 import { DEFAULT_DASHBOARD_SETTINGS } from "../../../../lib/settings.js";
 import { updateGitHubModeForSettings } from "../../../../lib/settings-updaters.js";
+import { getSettingsOperationsNumberError, useSettingsOperationsTranslations, type SettingsOperationsTranslate } from "../../../i18n/messages/settings-operations.js";
 
-const GUARDRAIL_JOB_META: Array<{ key: GuardrailJobType; label: string; description: string }> = [
-  { key: "task_coding", label: "Coding attempts", description: "Max times a task is (re)dispatched for coding before it is blocked." },
-  { key: "ci_fix", label: "CI autofix attempts", description: "Max CI autofix attempts (Jules notify or worker) per task." },
-  { key: "merge_conflict", label: "Merge conflict resolutions", description: "Max merge-conflict resolution attempts per task." },
-  { key: "clarification_reply", label: "Clarification auto-answers", description: "Max automatic clarification replies before waiting for a human." },
-  { key: "planning", label: "Planning runs", description: "Max planning invocations attributed to a single task." },
-  { key: "remediation", label: "Remediation runs", description: "Max memory remediation invocations per sprint or scheduled long-term cleanup." },
+const getGuardrailJobMeta = (t: SettingsOperationsTranslate): Array<{ key: GuardrailJobType; label: string; description: string }> => [
+  { key: "task_coding", label: t("Coding attempts"), description: t("Max times a task is (re)dispatched for coding before it is blocked.") },
+  { key: "ci_fix", label: t("CI autofix attempts"), description: t("Max CI autofix attempts (Jules notify or worker) per task.") },
+  { key: "merge_conflict", label: t("Merge conflict resolutions"), description: t("Max merge-conflict resolution attempts per task.") },
+  { key: "clarification_reply", label: t("Clarification auto-answers"), description: t("Max automatic clarification replies before waiting for a human.") },
+  { key: "planning", label: t("Planning runs"), description: t("Max planning invocations attributed to a single task.") },
+  { key: "remediation", label: t("Remediation runs"), description: t("Max memory remediation invocations per sprint or scheduled long-term cleanup.") },
 ];
 
-const GUARDRAIL_ACTION_OPTIONS: Array<{ value: GuardrailOnLimitAction; label: string; hint: string }> = [
-  { value: "BLOCK_AND_ESCALATE", label: "Block + escalate", hint: "Block the task and hand it to a human." },
-  { value: "STOP_AND_WAIT", label: "Stop + wait", hint: "Stop auto-handling and wait for a human." },
-  { value: "WARN_ONLY", label: "Warn only", hint: "Log a warning but keep going." },
+const getGuardrailActionOptions = (t: SettingsOperationsTranslate): Array<{ value: GuardrailOnLimitAction; label: string; hint: string }> => [
+  { value: "BLOCK_AND_ESCALATE", label: t("Block + escalate"), hint: t("Block the task and hand it to a human.") },
+  { value: "STOP_AND_WAIT", label: t("Stop + wait"), hint: t("Stop auto-handling and wait for a human.") },
+  { value: "WARN_ONLY", label: t("Warn only"), hint: t("Log a warning but keep going.") },
 ];
 
 export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }> = ({ state }) => {
+  const { t } = useSettingsOperationsTranslations();
   const {
     activeScope,
     setActiveScope,
@@ -45,6 +47,11 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
   const getBadge = (...prefixes: string[]) => getBadgeHelper(activeScope, projectSources, ...prefixes);
   const getFieldBadge = (path: string) => getFieldBadgeHelper(activeScope, projectSources, path);
   const [editingPrTemplate, setEditingPrTemplate] = useState<"task" | "sprint" | null>(null);
+  const guardrailJobMeta = getGuardrailJobMeta(t);
+  const guardrailActionOptions = getGuardrailActionOptions(t);
+  const getAutoMergeModeLabel = (value: ProjectSettings["ciIntelligence"]["featurePrAutoMergeMode"]): string => (
+    value === "OFF" ? t("Off") : value === "CREATE_PR" ? t("Create PR") : value === "WHEN_GREEN" ? t("When green") : t("Always")
+  );
 
   if (!editableSettings) {
     return null;
@@ -126,14 +133,14 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
   return (
     <div className="grid grid-cols-1 gap-5 xl:grid-cols-2">
       <SectionCard
-        title="Git Flow"
+        title={t("Git Flow")}
         watermark="GIT"
         badge={getBadge("git")}
         icon={<GitBranch strokeWidth={2.4} />}
         highlights={[
-          { label: "Mode", value: editableSettings.git.githubMode === "LOCAL" ? "Local" : "Remote", tone: "active" },
-          { label: "Default branch", value: editableSettings.git.defaultBranch },
-          { label: "Pull requests", value: editableSettings.git.githubMode === "LOCAL" ? "Unavailable" : editableSettings.git.autoCreatePr ? "Automatic" : "Manual" },
+          { label: t("Mode"), value: editableSettings.git.githubMode === "LOCAL" ? t("Local") : t("Remote"), tone: "active" },
+          { label: t("Default branch"), value: editableSettings.git.defaultBranch },
+          { label: t("Pull requests"), value: editableSettings.git.githubMode === "LOCAL" ? t("Unavailable") : editableSettings.git.autoCreatePr ? t("Automatic") : t("Manual") },
         ]}
         actions={
           <>
@@ -143,7 +150,7 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               className="inline-flex shrink-0 items-center gap-1.5 rounded-full border border-black/[0.06] bg-black/[0.02] px-3 py-1.5 text-[11px] font-bold uppercase tracking-[0.1em] text-slate-600 hover:bg-black/[0.04] dark:border-white/[0.06] dark:text-slate-300 dark:hover:bg-white/[0.06]"
             >
               <GitPullRequest className="h-3.5 w-3.5" />
-              Customize Task PR…
+              {t("Customize Task PR…")}
             </button>
             <button
               type="button"
@@ -151,12 +158,12 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               className="inline-flex shrink-0 items-center gap-1.5 rounded-full border border-black/[0.06] bg-black/[0.02] px-3 py-1.5 text-[11px] font-bold uppercase tracking-[0.1em] text-slate-600 hover:bg-black/[0.04] dark:border-white/[0.06] dark:text-slate-300 dark:hover:bg-white/[0.06]"
             >
               <GitPullRequest className="h-3.5 w-3.5" />
-              Customize Sprint PR…
+              {t("Customize Sprint PR…")}
             </button>
           </>
         }
       >
-        <Row label="Git mode" description="Remote enables PR and CI-aware automation. Local keeps orchestration repo-local only." badge={getFieldBadge("git.githubMode")}>
+        <Row label={t("Git mode")} description={t("Remote enables PR and CI-aware automation. Local keeps orchestration repo-local only.")} badge={getFieldBadge("git.githubMode")}>
           <PillChoiceGroup
             value={editableSettings.git.githubMode}
             onChange={(value) => updateEditableSettings((current) => updateGitHubModeForSettings(
@@ -164,14 +171,16 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               value as ProjectSettings["git"]["githubMode"],
             ))}
             options={[
-              { value: "REMOTE", label: "Remote", hint: "PRs, CI, and remote branch sync stay enabled." },
-              { value: "LOCAL", label: "Local", hint: "Disable remote PR orchestration and stay repo-local." },
+              { value: "REMOTE", label: t("Remote"), hint: t("PRs, CI, and remote branch sync stay enabled.") },
+              { value: "LOCAL", label: t("Local"), hint: t("Disable remote PR orchestration and stay repo-local.") },
             ]}
           />
         </Row>
-        <Row label="Default branch" description="Base branch used for sprint branch creation and merge targets." badge={getFieldBadge("git.defaultBranch")}>
+        <Row label={t("Default branch")} description={t("Base branch used for sprint branch creation and merge targets.")} badge={getFieldBadge("git.defaultBranch")}>
           <TextInput
             value={editableSettings.git.defaultBranch}
+            aria-label={t("Default branch")}
+            aria-description={t("Base branch used for sprint branch creation and merge targets.")}
             onChange={(value) => updateEditableSettings((current) => ({
               ...current,
               git: {
@@ -182,9 +191,11 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
             mono
           />
         </Row>
-        <Row label="Feature branch prefix" description="Prefix used when worker feature branches are generated automatically." badge={getFieldBadge("git.featureBranchPrefix")}>
+        <Row label={t("Feature branch prefix")} description={t("Prefix used when worker feature branches are generated automatically.")} badge={getFieldBadge("git.featureBranchPrefix")}>
           <TextInput
             value={editableSettings.git.featureBranchPrefix}
+            aria-label={t("Feature branch prefix")}
+            aria-description={t("Prefix used when worker feature branches are generated automatically.")}
             onChange={(value) => updateEditableSettings((current) => ({
               ...current,
               git: {
@@ -207,19 +218,19 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
           badge={getFieldBadge("git.sprintKeyPrefix")}
         />
         <Row
-          label="Branch name scheme"
-          description="Template used when naming sprint branches."
+          label={t("Branch name scheme")}
+          description={t("Template used when naming sprint branches.")}
           badge={getFieldBadge("git.sprintBranchScheme")}
           info={<InfoIconPopover items={[
-            { key: "{sprint_key_prefix}", desc: "Sprint Key Prefix" },
-            { key: "{sprint_number}", desc: "Sprint Number" },
-            { key: "{sprint_name}", desc: "Sprint Name" },
-            { key: "{sprint_id}", desc: "Sprint ID" },
-            { key: "{planning_agent}", desc: "Planning Agent" },
-            { key: "{agent_routing}", desc: "Agent Routing" },
-            { key: "{worker_agent}", desc: "Worker Agent" },
-            { key: "{worker_provider}", desc: "Worker Provider" },
-            { key: "{worker_model}", desc: "Worker Model" },
+            { key: "{sprint_key_prefix}", desc: t("Sprint Key Prefix") },
+            { key: "{sprint_number}", desc: t("Sprint Number") },
+            { key: "{sprint_name}", desc: t("Sprint Name") },
+            { key: "{sprint_id}", desc: t("Sprint ID") },
+            { key: "{planning_agent}", desc: t("Planning Agent") },
+            { key: "{agent_routing}", desc: t("Agent Routing") },
+            { key: "{worker_agent}", desc: t("Worker Agent") },
+            { key: "{worker_provider}", desc: t("Worker Provider") },
+            { key: "{worker_model}", desc: t("Worker Model") },
           ]} />}
         >
           <BranchNameSchemeEditor
@@ -234,8 +245,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
           />
         </Row>
         <Row
-          label="Task PR title scheme"
-          description="Template used when naming automatically-created task pull requests."
+          label={t("Task PR title scheme")}
+          description={t("Template used when naming automatically-created task pull requests.")}
           badge={getFieldBadge("git.taskPrTitleScheme")}
         >
           <TaskPrTitleSchemeEditor
@@ -250,8 +261,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
           />
         </Row>
 
-        <Row label="Auto-create PRs" description={editableSettings.git.githubMode === "LOCAL" ? "Open pull requests automatically for remote git workflows. (Disabled in Local mode)" : "Open pull requests automatically for remote git workflows."} badge={getFieldBadge("git.autoCreatePr")}>
-          <Toggle aria-label="Toggle setting"             value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.git.autoCreatePr}
+        <Row label={t("Auto-create PRs")} description={editableSettings.git.githubMode === "LOCAL" ? t("Open pull requests automatically for remote git workflows. (Disabled in Local mode)") : t("Open pull requests automatically for remote git workflows.")} badge={getFieldBadge("git.autoCreatePr")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.git.autoCreatePr}
             disabled={editableSettings.git.githubMode === "LOCAL"}
             onChange={() => updateEditableSettings((current) => ({
               ...current,
@@ -262,8 +273,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
             }))}
           />
         </Row>
-        <Row label="Auto-close linked issues" description={editableSettings.git.githubMode === "LOCAL" ? "Close imported GitHub/GitLab issues after the sprint finishes and the main merge gate is complete. (Disabled in Local mode)" : "Close imported GitHub/GitLab issues after the sprint finishes and the main merge gate is complete."} badge={getFieldBadge("git.autoCloseLinkedIssues")}>
-          <Toggle aria-label="Toggle setting"             value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.git.autoCloseLinkedIssues}
+        <Row label={t("Auto-close linked issues")} description={editableSettings.git.githubMode === "LOCAL" ? t("Close imported GitHub/GitLab issues after the sprint finishes and the main merge gate is complete. (Disabled in Local mode)") : t("Close imported GitHub/GitLab issues after the sprint finishes and the main merge gate is complete.")} badge={getFieldBadge("git.autoCloseLinkedIssues")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.git.autoCloseLinkedIssues}
             disabled={editableSettings.git.githubMode === "LOCAL"}
             onChange={() => updateEditableSettings((current) => ({
               ...current,
@@ -274,8 +285,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
             }))}
           />
         </Row>
-        <Row label="Delete merged branches" description="Delete a worker branch after it merges into the sprint feature branch, and the feature branch after it merges into the default branch, so finished work doesn't leave dead branches behind. (Remote PR merges always delete the branch.)" badge={getFieldBadge("git.deleteMergedBranches")} last>
-          <Toggle aria-label="Toggle setting"             value={editableSettings.git.deleteMergedBranches}
+        <Row label={t("Delete merged branches")} description={t("Delete a worker branch after it merges into the sprint feature branch, and the feature branch after it merges into the default branch, so finished work doesn't leave dead branches behind. (Remote PR merges always delete the branch.)")} badge={getFieldBadge("git.deleteMergedBranches")} last>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.git.deleteMergedBranches}
             onChange={() => updateEditableSettings((current) => ({
               ...current,
               git: {
@@ -288,19 +299,19 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
       </SectionCard>
 
       <SectionCard
-        title={editableSettings.git.githubMode === "LOCAL" ? "Merge Gates & Autofix (Unavailable in Local Mode)" : "Merge Gates & Autofix"}
+        title={editableSettings.git.githubMode === "LOCAL" ? t("Merge Gates & Autofix (Unavailable in Local Mode)") : t("Merge Gates & Autofix")}
         sectionId="merge-gates-autofix"
         watermark="CI"
-        badge={editableSettings.git.githubMode === "LOCAL" ? "Disabled in Local Mode" : getBadge("ciIntelligence")}
+        badge={editableSettings.git.githubMode === "LOCAL" ? t("Disabled in Local Mode") : getBadge("ciIntelligence")}
         icon={<GitMerge strokeWidth={2.4} />}
         highlights={[
-          { label: "Availability", value: editableSettings.git.githubMode === "LOCAL" ? "Local mode" : "Active", tone: editableSettings.git.githubMode === "LOCAL" ? "warning" : "active" },
-          { label: "Feature merge", value: editableSettings.git.githubMode === "LOCAL" ? "Off" : editableSettings.ciIntelligence.featurePrAutoMergeMode.toLowerCase() },
-          { label: "Main merge", value: editableSettings.git.githubMode === "LOCAL" ? "Off" : editableSettings.ciIntelligence.mainBranchAutoMergeMode.toLowerCase() },
+          { label: t("Availability"), value: editableSettings.git.githubMode === "LOCAL" ? t("Local mode") : t("Active"), tone: editableSettings.git.githubMode === "LOCAL" ? "warning" : "active" },
+          { label: t("Feature merge"), value: editableSettings.git.githubMode === "LOCAL" ? t("Off") : getAutoMergeModeLabel(editableSettings.ciIntelligence.featurePrAutoMergeMode) },
+          { label: t("Main merge"), value: editableSettings.git.githubMode === "LOCAL" ? t("Off") : getAutoMergeModeLabel(editableSettings.ciIntelligence.mainBranchAutoMergeMode) },
         ]}
       >
-        <Row label="Resolve comments before main merge" description="Require review comments to be resolved before finishing the main merge." badge={getFieldBadge("ciIntelligence.resolveAllCommentsBeforeMainMerge")}>
-          <Toggle aria-label="Toggle setting"             value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveAllCommentsBeforeMainMerge}
+        <Row label={t("Resolve comments before main merge")} description={t("Require review comments to be resolved before finishing the main merge.")} badge={getFieldBadge("ciIntelligence.resolveAllCommentsBeforeMainMerge")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveAllCommentsBeforeMainMerge}
             disabled={editableSettings.git.githubMode === "LOCAL"}
             onChange={() => updateEditableSettings((current) => ({
               ...current,
@@ -311,8 +322,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
             }))}
           />
         </Row>
-        <Row label="Resolve main merge conflicts" description="Escalate `feature -> main` merge conflicts to the virtual worker with sprint context." badge={getFieldBadge("ciIntelligence.resolveMainMergeConflicts")}>
-          <Toggle aria-label="Toggle setting"             value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveMainMergeConflicts}
+        <Row label={t("Resolve main merge conflicts")} description={t("Escalate `feature -> main` merge conflicts to the virtual worker with sprint context.")} badge={getFieldBadge("ciIntelligence.resolveMainMergeConflicts")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveMainMergeConflicts}
             disabled={editableSettings.git.githubMode === "LOCAL"}
             onChange={() => updateEditableSettings((current) => ({
               ...current,
@@ -323,8 +334,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
             }))}
           />
         </Row>
-        <Row label="Fix main merge CI failures" description="Dispatch the virtual worker to fix failing CI on the `feature -> main` merge gate before escalating to a human." badge={getFieldBadge("ciIntelligence.resolveMainMergeFailedChecks")}>
-          <Toggle aria-label="Toggle setting"             value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveMainMergeFailedChecks}
+        <Row label={t("Fix main merge CI failures")} description={t("Dispatch the virtual worker to fix failing CI on the `feature -> main` merge gate before escalating to a human.")} badge={getFieldBadge("ciIntelligence.resolveMainMergeFailedChecks")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveMainMergeFailedChecks}
             disabled={editableSettings.git.githubMode === "LOCAL"}
             onChange={() => updateEditableSettings((current) => ({
               ...current,
@@ -335,8 +346,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
             }))}
           />
         </Row>
-        <Row label="Resolve comments before feature merge" description="Do not auto-merge a feature branch until review comments are closed." badge={getFieldBadge("ciIntelligence.resolveAllCommentsBeforeFeatureMerge")}>
-          <Toggle aria-label="Toggle setting"             value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveAllCommentsBeforeFeatureMerge}
+        <Row label={t("Resolve comments before feature merge")} description={t("Do not auto-merge a feature branch until review comments are closed.")} badge={getFieldBadge("ciIntelligence.resolveAllCommentsBeforeFeatureMerge")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveAllCommentsBeforeFeatureMerge}
             disabled={editableSettings.git.githubMode === "LOCAL"}
             onChange={() => updateEditableSettings((current) => ({
               ...current,
@@ -347,8 +358,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
             }))}
           />
         </Row>
-        <Row label="Resolve feature merge conflicts" description="Escalate feature-branch merge conflicts to the virtual worker with full branch and task context." badge={getFieldBadge("ciIntelligence.resolveMergeConflicts")}>
-          <Toggle aria-label="Toggle setting"             value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveMergeConflicts}
+        <Row label={t("Resolve feature merge conflicts")} description={t("Escalate feature-branch merge conflicts to the virtual worker with full branch and task context.")} badge={getFieldBadge("ciIntelligence.resolveMergeConflicts")}>
+          <Toggle aria-label={t("Toggle setting")} value={editableSettings.git.githubMode === "LOCAL" ? false : editableSettings.ciIntelligence.resolveMergeConflicts}
             disabled={editableSettings.git.githubMode === "LOCAL"}
             onChange={() => updateEditableSettings((current) => ({
               ...current,
@@ -359,7 +370,7 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
             }))}
           />
         </Row>
-        <Row label="Feature PR auto-merge mode" description="Controls whether feature PRs stay at PR creation, auto-merge when green, auto-merge immediately when allowed, or stay off." badge={getFieldBadge("ciIntelligence.featurePrAutoMergeMode")}>
+        <Row label={t("Feature PR auto-merge mode")} description={t("Controls whether feature PRs stay at PR creation, auto-merge when green, auto-merge immediately when allowed, or stay off.")} badge={getFieldBadge("ciIntelligence.featurePrAutoMergeMode")}>
           <PillChoiceGroup
             value={editableSettings.git.githubMode === "LOCAL" ? "OFF" : editableSettings.ciIntelligence.featurePrAutoMergeMode}
             disabled={editableSettings.git.githubMode === "LOCAL"}
@@ -371,14 +382,14 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               },
             }))}
             options={[
-              { value: "OFF", label: "Off", hint: "Never auto-merge." },
-              { value: "CREATE_PR", label: "Create PR", hint: "Open a PR without auto-merging it." },
-              { value: "WHEN_GREEN", label: "When green", hint: "Merge only after checks pass." },
-              { value: "ALWAYS", label: "Always", hint: "Merge as soon as policy allows." },
+              { value: "OFF", label: t("Off"), hint: t("Never auto-merge.") },
+              { value: "CREATE_PR", label: t("Create PR"), hint: t("Open a PR without auto-merging it.") },
+              { value: "WHEN_GREEN", label: t("When green"), hint: t("Merge only after checks pass.") },
+              { value: "ALWAYS", label: t("Always"), hint: t("Merge as soon as policy allows.") },
             ]}
           />
         </Row>
-        <Row label="Main branch auto-merge mode" description="Controls whether the final main-branch PR stays off, is only created, auto-merges when green, or auto-merges immediately when allowed." badge={getFieldBadge("ciIntelligence.mainBranchAutoMergeMode")} last>
+        <Row label={t("Main branch auto-merge mode")} description={t("Controls whether the final main-branch PR stays off, is only created, auto-merges when green, or auto-merges immediately when allowed.")} badge={getFieldBadge("ciIntelligence.mainBranchAutoMergeMode")} last>
           <PillChoiceGroup
             value={editableSettings.git.githubMode === "LOCAL" ? "OFF" : editableSettings.ciIntelligence.mainBranchAutoMergeMode}
             disabled={editableSettings.git.githubMode === "LOCAL"}
@@ -390,10 +401,10 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               },
             }))}
             options={[
-              { value: "OFF", label: "Off", hint: "Never auto-merge." },
-              { value: "CREATE_PR", label: "Create PR", hint: "Open the PR without auto-merging it." },
-              { value: "WHEN_GREEN", label: "When green", hint: "Merge only after checks pass." },
-              { value: "ALWAYS", label: "Always", hint: "Merge as soon as policy allows." },
+              { value: "OFF", label: t("Off"), hint: t("Never auto-merge.") },
+              { value: "CREATE_PR", label: t("Create PR"), hint: t("Open the PR without auto-merging it.") },
+              { value: "WHEN_GREEN", label: t("When green"), hint: t("Merge only after checks pass.") },
+              { value: "ALWAYS", label: t("Always"), hint: t("Merge as soon as policy allows.") },
             ]}
           />
           </Row>
@@ -413,18 +424,18 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
       />
 
       <SectionCard
-        title="Guardrails"
+        title={t("Guardrails")}
         watermark="CAP"
         badge={getBadge("guardrails")}
         icon={<ShieldAlert strokeWidth={2.4} />}
         highlights={[
-          { label: "Protection", value: editableSettings.guardrails.enabled ? "Enabled" : "Off", tone: editableSettings.guardrails.enabled ? "active" : "warning" },
-          { label: "Job types", value: `${GUARDRAIL_JOB_META.length} capped` },
-          { label: "Task ceiling", value: editableSettings.guardrails.perTaskTotalCeiling || "Unlimited" },
+          { label: t("Protection"), value: editableSettings.guardrails.enabled ? t("Enabled") : t("Off"), tone: editableSettings.guardrails.enabled ? "active" : "warning" },
+          { label: t("Job types"), value: t("{count} capped", { count: guardrailJobMeta.length }) },
+          { label: t("Task ceiling"), value: editableSettings.guardrails.perTaskTotalCeiling || t("Unlimited") },
         ]}
       >
-          <Row label="Guardrails enabled" description="Cap how many times each agent job type runs per task to stop runaway loops. Counts persist per task across restarts." badge={getFieldBadge("guardrails.enabled")}>
-            <Toggle aria-label="Toggle setting"               value={editableSettings.guardrails.enabled}
+          <Row label={t("Guardrails enabled")} description={t("Cap how many times each agent job type runs per task to stop runaway loops. Counts persist per task across restarts.")} badge={getFieldBadge("guardrails.enabled")}>
+            <Toggle aria-label={t("Toggle setting")} value={editableSettings.guardrails.enabled}
               onChange={() => updateEditableSettings((current) => ({
                 ...current,
                 guardrails: { ...current.guardrails, enabled: !current.guardrails.enabled },
@@ -434,18 +445,21 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
 
           {editableSettings.guardrails.enabled ? (
             <>
-              {GUARDRAIL_JOB_META.map((job) => (
+              {guardrailJobMeta.map((job) => (
                 <Row
                   key={job.key}
                   label={job.label}
-                  description={`${job.description} 0 = unlimited.`}
+                  description={t("{description} 0 = unlimited.", { description: job.description })}
                   badge={getFieldBadge(`guardrails.jobs.${job.key}.cap`)}
                 >
                   <div className="flex flex-wrap items-center gap-2">
                     <NumberInput
                       value={editableSettings.guardrails.jobs[job.key].cap}
+                      aria-label={job.label}
+                      aria-description={t("{description} 0 = unlimited.", { description: job.description })}
                       min={0}
                       max={100}
+                      errorText={getSettingsOperationsNumberError(editableSettings.guardrails.jobs[job.key].cap, 0, 100, t)}
                       onChange={(value) => updateEditableSettings((current) => ({
                         ...current,
                         guardrails: {
@@ -469,22 +483,25 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
                           },
                         },
                       }))}
-                      options={GUARDRAIL_ACTION_OPTIONS}
+                      options={guardrailActionOptions}
                     />
                   </div>
                 </Row>
               ))}
 
               <Row
-                label="Per-task total ceiling"
-                description="Optional hard cap on total agent invocations per task across all job types. 0 disables."
+                label={t("Per-task total ceiling")}
+                description={t("Optional hard cap on total agent invocations per task across all job types. 0 disables.")}
                 badge={getFieldBadge("guardrails.perTaskTotalCeiling")}
                 last
               >
                 <NumberInput
                   value={editableSettings.guardrails.perTaskTotalCeiling}
+                  aria-label={t("Per-task total ceiling")}
+                  aria-description={t("Optional hard cap on total agent invocations per task across all job types. 0 disables.")}
                   min={0}
                   max={500}
+                  errorText={getSettingsOperationsNumberError(editableSettings.guardrails.perTaskTotalCeiling, 0, 500, t)}
                   onChange={(value) => updateEditableSettings((current) => ({
                     ...current,
                     guardrails: { ...current.guardrails, perTaskTotalCeiling: value },
@@ -496,18 +513,18 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
         </SectionCard>
 
         <SectionCard
-          title="Rate Limit"
+          title={t("Rate Limit")}
           watermark="RATE"
           badge={getBadge("cliWorkflow")}
           icon={<Timer strokeWidth={2.4} />}
           highlights={[
-            { label: "Rate retries", value: editableSettings.cliWorkflow.retryOnRateLimit ? "Enabled" : "Off", tone: editableSettings.cliWorkflow.retryOnRateLimit ? "active" : "neutral" },
-            { label: "Delay", value: `${editableSettings.cliWorkflow.rateLimitRetryDelaySeconds}s` },
-            { label: "Max retries", value: editableSettings.cliWorkflow.maxRateLimitRetries },
+            { label: t("Rate retries"), value: editableSettings.cliWorkflow.retryOnRateLimit ? t("Enabled") : t("Off"), tone: editableSettings.cliWorkflow.retryOnRateLimit ? "active" : "neutral" },
+            { label: t("Delay"), value: `${editableSettings.cliWorkflow.rateLimitRetryDelaySeconds}s` },
+            { label: t("Max retries"), value: editableSettings.cliWorkflow.maxRateLimitRetries },
           ]}
         >
-          <Row label="Retry after quota reset" description="When a provider reports a concrete quota reset time, wait for that reset and retry automatically." badge={getFieldBadge("cliWorkflow.retryOnQuotaReset")}>
-            <Toggle aria-label="Toggle setting" value={editableSettings.cliWorkflow.retryOnQuotaReset} onChange={() => updateEditableSettings((current) => ({
+          <Row label={t("Retry after quota reset")} description={t("When a provider reports a concrete quota reset time, wait for that reset and retry automatically.")} badge={getFieldBadge("cliWorkflow.retryOnQuotaReset")}>
+            <Toggle aria-label={t("Toggle setting")} value={editableSettings.cliWorkflow.retryOnQuotaReset} onChange={() => updateEditableSettings((current) => ({
               ...current,
               cliWorkflow: {
                 ...current.cliWorkflow,
@@ -515,8 +532,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               },
             }))} />
           </Row>
-          <Row label="Retry on rate limit" description="Retry transient rate-limit failures after a fixed delay until the configured max retry count is reached." badge={getFieldBadge("cliWorkflow.retryOnRateLimit")}>
-            <Toggle aria-label="Toggle setting" value={editableSettings.cliWorkflow.retryOnRateLimit} onChange={() => updateEditableSettings((current) => ({
+          <Row label={t("Retry on rate limit")} description={t("Retry transient rate-limit failures after a fixed delay until the configured max retry count is reached.")} badge={getFieldBadge("cliWorkflow.retryOnRateLimit")}>
+            <Toggle aria-label={t("Toggle setting")} value={editableSettings.cliWorkflow.retryOnRateLimit} onChange={() => updateEditableSettings((current) => ({
               ...current,
               cliWorkflow: {
                 ...current.cliWorkflow,
@@ -524,9 +541,11 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               },
             }))} />
           </Row>
-          <Row label="Rate limit retry delay" description="Seconds to wait before retrying a rate-limited provider call." badge={getFieldBadge("cliWorkflow.rateLimitRetryDelaySeconds")}>
+          <Row label={t("Rate limit retry delay")} description={t("Seconds to wait before retrying a rate-limited provider call.")} badge={getFieldBadge("cliWorkflow.rateLimitRetryDelaySeconds")}>
             <NumberInput
               value={editableSettings.cliWorkflow.rateLimitRetryDelaySeconds}
+              aria-label={t("Rate limit retry delay")}
+              aria-description={t("Seconds to wait before retrying a rate-limited provider call.")}
               onChange={(value) => updateEditableSettings((current) => ({
                 ...current,
                 cliWorkflow: {
@@ -536,11 +555,14 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               }))}
               min={1}
               max={3600}
+              errorText={getSettingsOperationsNumberError(editableSettings.cliWorkflow.rateLimitRetryDelaySeconds, 1, 3600, t)}
             />
           </Row>
-          <Row label="Max rate limit retries" description="Maximum retry attempts for rate-limited provider calls before Code UX fails the invocation." badge={getFieldBadge("cliWorkflow.maxRateLimitRetries")}>
+          <Row label={t("Max rate limit retries")} description={t("Maximum retry attempts for rate-limited provider calls before Code UX fails the invocation.")} badge={getFieldBadge("cliWorkflow.maxRateLimitRetries")}>
             <NumberInput
               value={editableSettings.cliWorkflow.maxRateLimitRetries}
+              aria-label={t("Max rate limit retries")}
+              aria-description={t("Maximum retry attempts for rate-limited provider calls before Code UX fails the invocation.")}
               onChange={(value) => updateEditableSettings((current) => ({
                 ...current,
                 cliWorkflow: {
@@ -550,11 +572,14 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               }))}
               min={1}
               max={100}
+              errorText={getSettingsOperationsNumberError(editableSettings.cliWorkflow.maxRateLimitRetries, 1, 100, t)}
             />
           </Row>
-          <Row label="Max quota retries without timer" description="When a provider reports quota exhaustion without an exact reset time, retry up to this many times before failing the task." badge={getFieldBadge("cliWorkflow.maxQuotaRetriesWithoutTimer")} last>
+          <Row label={t("Max quota retries without timer")} description={t("When a provider reports quota exhaustion without an exact reset time, retry up to this many times before failing the task.")} badge={getFieldBadge("cliWorkflow.maxQuotaRetriesWithoutTimer")} last>
             <NumberInput
               value={editableSettings.cliWorkflow.maxQuotaRetriesWithoutTimer}
+              aria-label={t("Max quota retries without timer")}
+              aria-description={t("When a provider reports quota exhaustion without an exact reset time, retry up to this many times before failing the task.")}
               onChange={(value) => updateEditableSettings((current) => ({
                 ...current,
                 cliWorkflow: {
@@ -564,23 +589,24 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               }))}
               min={1}
               max={20}
+              errorText={getSettingsOperationsNumberError(editableSettings.cliWorkflow.maxQuotaRetriesWithoutTimer, 1, 20, t)}
             />
           </Row>
         </SectionCard>
 
         <SectionCard
-          title="Watch Loop"
+          title={t("Watch Loop")}
           watermark="LOOP"
           badge={getBadge("sprintLoopSteps")}
           icon={<Eye strokeWidth={2.4} />}
           highlights={[
-            { label: "Loop", value: editableSettings.sprintLoopSteps.watchLoop ? "Running" : "Off", tone: editableSettings.sprintLoopSteps.watchLoop ? "active" : "warning" },
-            { label: "Evaluation", value: `${editableSettings.sprintLoopSteps.watchLoopIntervalSeconds}s` },
-            { label: "Output", value: `${editableSettings.sprintLoopSteps.watchLoopOutputIntervalSeconds}s` },
+            { label: t("Loop"), value: editableSettings.sprintLoopSteps.watchLoop ? t("Running") : t("Off"), tone: editableSettings.sprintLoopSteps.watchLoop ? "active" : "warning" },
+            { label: t("Evaluation"), value: `${editableSettings.sprintLoopSteps.watchLoopIntervalSeconds}s` },
+            { label: t("Output"), value: `${editableSettings.sprintLoopSteps.watchLoopOutputIntervalSeconds}s` },
           ]}
         >
-          <Row label="Watch loop" description="Keep the live watch loop running between orchestration ticks." badge={getFieldBadge("sprintLoopSteps.watchLoop")}>
-            <Toggle aria-label="Toggle setting" value={editableSettings.sprintLoopSteps.watchLoop} onChange={() => updateEditableSettings((current) => ({
+          <Row label={t("Watch loop")} description={t("Keep the live watch loop running between orchestration ticks.")} badge={getFieldBadge("sprintLoopSteps.watchLoop")}>
+            <Toggle aria-label={t("Toggle setting")} value={editableSettings.sprintLoopSteps.watchLoop} onChange={() => updateEditableSettings((current) => ({
               ...current,
               sprintLoopSteps: {
                 ...current.sprintLoopSteps,
@@ -588,9 +614,11 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               },
             }))} />
           </Row>
-          <Row label="Watch loop interval" description="Seconds between watch loop evaluation cycles." badge={getFieldBadge("sprintLoopSteps.watchLoopIntervalSeconds")}>
+          <Row label={t("Watch loop interval")} description={t("Seconds between watch loop evaluation cycles.")} badge={getFieldBadge("sprintLoopSteps.watchLoopIntervalSeconds")}>
             <NumberInput
               value={editableSettings.sprintLoopSteps.watchLoopIntervalSeconds}
+              aria-label={t("Watch loop interval")}
+              aria-description={t("Seconds between watch loop evaluation cycles.")}
               onChange={(value) => updateEditableSettings((current) => ({
                 ...current,
                 sprintLoopSteps: {
@@ -600,11 +628,14 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               }))}
               min={1}
               max={3600}
+              errorText={getSettingsOperationsNumberError(editableSettings.sprintLoopSteps.watchLoopIntervalSeconds, 1, 3600, t)}
             />
           </Row>
-          <Row label="Watch output interval" description="Seconds between watch loop output emissions." badge={getFieldBadge("sprintLoopSteps.watchLoopOutputIntervalSeconds")} last>
+          <Row label={t("Watch output interval")} description={t("Seconds between watch loop output emissions.")} badge={getFieldBadge("sprintLoopSteps.watchLoopOutputIntervalSeconds")} last>
             <NumberInput
               value={editableSettings.sprintLoopSteps.watchLoopOutputIntervalSeconds}
+              aria-label={t("Watch output interval")}
+              aria-description={t("Seconds between watch loop output emissions.")}
               onChange={(value) => updateEditableSettings((current) => ({
                 ...current,
                 sprintLoopSteps: {
@@ -614,23 +645,24 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               }))}
               min={1}
               max={3600}
+              errorText={getSettingsOperationsNumberError(editableSettings.sprintLoopSteps.watchLoopOutputIntervalSeconds, 1, 3600, t)}
             />
           </Row>
         </SectionCard>
 
         <SectionCard
-          title="Workspace Hygiene"
+          title={t("Workspace Hygiene")}
           watermark="CLI"
           badge={getBadge("cliWorkflow")}
           icon={<Sparkles strokeWidth={2.4} />}
           highlights={[
-            { label: "On success", value: editableSettings.cliWorkflow.cleanupWorktreeOnSuccess ? "Clean" : "Keep" },
-            { label: "On failure", value: editableSettings.cliWorkflow.cleanupWorktreeOnFailure ? "Clean" : "Keep" },
-            { label: "Policy", value: editableSettings.cliWorkflow.cleanupWorktreeOnSuccess && editableSettings.cliWorkflow.cleanupWorktreeOnFailure ? "Automatic" : "Selective", tone: "active" },
+            { label: t("On success"), value: editableSettings.cliWorkflow.cleanupWorktreeOnSuccess ? t("Clean") : t("Keep") },
+            { label: t("On failure"), value: editableSettings.cliWorkflow.cleanupWorktreeOnFailure ? t("Clean") : t("Keep") },
+            { label: t("Policy"), value: editableSettings.cliWorkflow.cleanupWorktreeOnSuccess && editableSettings.cliWorkflow.cleanupWorktreeOnFailure ? t("Automatic") : t("Selective"), tone: "active" },
           ]}
         >
-          <Row label="Cleanup worktree on success" description="Remove temporary worktree state after successful CLI execution." badge={getFieldBadge("cliWorkflow.cleanupWorktreeOnSuccess")}>
-            <Toggle aria-label="Toggle setting" value={editableSettings.cliWorkflow.cleanupWorktreeOnSuccess} onChange={() => updateEditableSettings((current) => ({
+          <Row label={t("Cleanup worktree on success")} description={t("Remove temporary worktree state after successful CLI execution.")} badge={getFieldBadge("cliWorkflow.cleanupWorktreeOnSuccess")}>
+            <Toggle aria-label={t("Toggle setting")} value={editableSettings.cliWorkflow.cleanupWorktreeOnSuccess} onChange={() => updateEditableSettings((current) => ({
               ...current,
               cliWorkflow: {
                 ...current.cliWorkflow,
@@ -638,8 +670,8 @@ export const SettingsSprintPanel: FunctionComponent<{ state: SettingsPageState }
               },
             }))} />
           </Row>
-          <Row label="Cleanup worktree on failure" description="Clean up failed workspaces after execution terminates unsuccessfully." badge={getFieldBadge("cliWorkflow.cleanupWorktreeOnFailure")} last>
-            <Toggle aria-label="Toggle setting" value={editableSettings.cliWorkflow.cleanupWorktreeOnFailure} onChange={() => updateEditableSettings((current) => ({
+          <Row label={t("Cleanup worktree on failure")} description={t("Clean up failed workspaces after execution terminates unsuccessfully.")} badge={getFieldBadge("cliWorkflow.cleanupWorktreeOnFailure")} last>
+            <Toggle aria-label={t("Toggle setting")} value={editableSettings.cliWorkflow.cleanupWorktreeOnFailure} onChange={() => updateEditableSettings((current) => ({
               ...current,
               cliWorkflow: {
                 ...current.cliWorkflow,
diff --git a/dashboard/src/v2/components/settings/panels/WorkerPanel.tsx b/dashboard/src/v2/components/settings/panels/WorkerPanel.tsx
index 92d0d75c17..0d0e5284d0 100644
--- a/dashboard/src/v2/components/settings/panels/WorkerPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/WorkerPanel.tsx
@@ -3,12 +3,14 @@ import type { ProjectSettings } from "../../../../types.js";
 import { SelectInput, NumberInput } from "../SettingsFormFields.js";
 import { Row } from "./SharedPanelComponents.js";
 import { getProviderModelOptions } from "../../../lib/settings-view-models.js";
+import { useSettingsOperationsTranslations } from "../../../i18n/messages/settings-operations.js";
 
 export const WorkerPanel: FunctionComponent<{
   settings: ProjectSettings;
   update: (patch: Partial<ProjectSettings>) => void;
   getBadge: (path: string) => string | undefined;
 }> = ({ settings, update, getBadge }) => {
+  const { t } = useSettingsOperationsTranslations();
   const workerProvider = settings.aiProvider.providers[settings.workers.virtualWorkerProvider];
   const workerProviderType = workerProvider?.provider || "codex";
   const workerProviderEntries = Object.entries(settings.aiProvider.providers)
@@ -16,16 +18,16 @@ export const WorkerPanel: FunctionComponent<{
 
   return (
         <div className="grid gap-4 lg:grid-cols-2 mb-4">
-          <Row label="Worker mode" description="Worker automation is now always virtual and containerized." badge={getBadge("workers.executionMode")}>
-            <SelectInput aria-label="Worker mode" aria-description="Worker automation is now always virtual and containerized."
+          <Row label={t("Worker mode")} description={t("Worker automation is now always virtual and containerized.")} badge={getBadge("workers.executionMode")}>
+            <SelectInput aria-label={t("Worker mode")} aria-description={t("Worker automation is now always virtual and containerized.")}
               value="VIRTUAL"
               onChange={() => undefined}
-              options={[{ value: "VIRTUAL", label: "Virtual on-demand" }]}
+              options={[{ value: "VIRTUAL", label: t("Virtual on-demand") }]}
             />
           </Row>
           {
-            <Row label="Virtual worker CLI" description="Preferred provider when worker mode is virtual. Jules is intentionally excluded from worker execution." badge={getBadge("workers.virtualWorkerProvider")}>
-              <SelectInput aria-label="Virtual worker CLI" aria-description="Preferred provider when worker mode is virtual. Jules is intentionally excluded from worker execution."
+            <Row label={t("Virtual worker CLI")} description={t("Preferred provider when worker mode is virtual. Jules is intentionally excluded from worker execution.")} badge={getBadge("workers.virtualWorkerProvider")}>
+              <SelectInput aria-label={t("Virtual worker CLI")} aria-description={t("Preferred provider when worker mode is virtual. Jules is intentionally excluded from worker execution.")}
                 value={settings.workers.virtualWorkerProvider}
                 onChange={(value) => update({
                   workers: {
@@ -42,8 +44,8 @@ export const WorkerPanel: FunctionComponent<{
             </Row>
           }
           {
-            <Row label="Worker model" description="Override the global model for virtual workers. If set to 'Default', the global model for the selected CLI provider is used." badge={getBadge("workers.model")}>
-              <SelectInput aria-label="Worker model" aria-description="Override the global model for virtual workers. If set to 'Default', the global model for the selected CLI provider is used."
+            <Row label={t("Worker model")} description={t("Override the global model for virtual workers. If set to 'Default', the global model for the selected CLI provider is used.")} badge={getBadge("workers.model")}>
+              <SelectInput aria-label={t("Worker model")} aria-description={t("Override the global model for virtual workers. If set to 'Default', the global model for the selected CLI provider is used.")}
                 value={settings.workers.model || "default"}
                 onChange={(value) => update({
                   workers: {
@@ -52,14 +54,14 @@ export const WorkerPanel: FunctionComponent<{
                   },
                 })}
                 options={[
-                  { value: "default", label: `Default (${workerProvider?.model || "default"})` },
+                  { value: "default", label: t("Default ({model})", { model: workerProvider?.model || "default" }) },
                   ...getProviderModelOptions(workerProviderType),
                 ]}
               />
             </Row>
           }
-          <Row label="Max concurrency" description="Maximum number of parallel tasks a worker can handle simultaneously." badge={getBadge("workers.maxConcurrency")}>
-            <NumberInput aria-label="Max concurrency" aria-description="Maximum number of parallel tasks a worker can handle simultaneously."
+          <Row label={t("Max concurrency")} description={t("Maximum number of parallel tasks a worker can handle simultaneously.")} badge={getBadge("workers.maxConcurrency")}>
+            <NumberInput aria-label={t("Max concurrency")} aria-description={t("Maximum number of parallel tasks a worker can handle simultaneously.")}
               value={settings.workers.maxConcurrency}
               min={1}
               max={100}
@@ -71,8 +73,8 @@ export const WorkerPanel: FunctionComponent<{
               })}
             />
           </Row>
-          <Row label="Dispatch timeout" description="Seconds to wait for a worker to finish a single task dispatch before timing out." badge={getBadge("workers.timeoutSeconds")}>
-            <NumberInput aria-label="Dispatch timeout" aria-description="Seconds to wait for a worker to finish a single task dispatch before timing out."
+          <Row label={t("Dispatch timeout")} description={t("Seconds to wait for a worker to finish a single task dispatch before timing out.")} badge={getBadge("workers.timeoutSeconds")}>
+            <NumberInput aria-label={t("Dispatch timeout")} aria-description={t("Seconds to wait for a worker to finish a single task dispatch before timing out.")}
               value={settings.workers.timeoutSeconds}
               min={60}
               max={3600}
diff --git a/dashboard/src/v2/i18n/messages/settings-operations.ts b/dashboard/src/v2/i18n/messages/settings-operations.ts
new file mode 100644
index 0000000000..9d960a23a5
--- /dev/null
+++ b/dashboard/src/v2/i18n/messages/settings-operations.ts
@@ -0,0 +1,618 @@
+import { useCallback } from "preact/hooks";
+import { useDashboardI18n } from "../context.js";
+import {
+  defineDashboardMessages,
+  translateDashboardMessage,
+  type DashboardLocale,
+  type DashboardMessageVariables,
+} from "../locales.js";
+
+const germanSettingsOperationsMessages = {
+  "Experience Mode": "Erfahrungsmodus",
+  "Choose how much operational detail Code UX shows while keeping every saved setting intact.": "Lege fest, wie viele Betriebsdetails Code UX anzeigt. Alle gespeicherten Einstellungen bleiben erhalten.",
+  "Current mode": "Aktueller Modus",
+  "Settings depth": "Einstellungstiefe",
+  "All categories": "Alle Kategorien",
+  "Common workflows": "Häufige Arbeitsabläufe",
+  "Essentials only": "Nur das Wesentliche",
+  "Saved values": "Gespeicherte Werte",
+  "Always preserved": "Immer erhalten",
+  "Quick dashboard experience mode": "Schnellauswahl für den Dashboard-Erfahrungsmodus",
+  "Review mode details": "Modusdetails prüfen",
+  "Dashboard mode": "Dashboard-Modus",
+  "Choose how much of the dashboard surface is shown. Hidden routes and settings are preserved.": "Lege fest, wie viel von der Dashboard-Oberfläche angezeigt wird. Ausgeblendete Routen und Einstellungen bleiben erhalten.",
+  "Dashboard experience mode": "Dashboard-Erfahrungsmodus",
+  "Easy": "Einfach",
+  "Simplified dashboard language and fewer advanced controls.": "Vereinfachte Dashboard-Sprache und weniger erweiterte Bedienelemente.",
+  "Standard": "Standard",
+  "Balanced dashboard controls for regular project operation.": "Ausgewogene Dashboard-Bedienelemente für den regulären Projektbetrieb.",
+  "Expert": "Experte",
+  "Full operational detail and advanced controls.": "Vollständige Betriebsdetails und erweiterte Bedienelemente.",
+  "Project Context": "Projektkontext",
+  "Project": "Projekt",
+  "Source": "Quelle",
+  "Workspace": "Arbeitsbereich",
+  "Manage project details": "Projektdetails verwalten",
+  "Project name": "Projektname",
+  "Rename the selected project. Settings, tasks, and runtime history stay attached to the same project id.": "Benenne das ausgewählte Projekt um. Einstellungen, Aufgaben und Laufzeitverlauf bleiben mit derselben Projekt-ID verknüpft.",
+  "The project id, settings, tasks, and runtime history stay unchanged.": "Projekt-ID, Einstellungen, Aufgaben und Laufzeitverlauf bleiben unverändert.",
+  "Project name cannot be empty.": "Der Projektname darf nicht leer sein.",
+  "Save Name": "Namen speichern",
+  "Reset": "Zurücksetzen",
+  "Project name is saving.": "Der Projektname wird gespeichert.",
+  "Enter a project name before saving.": "Gib vor dem Speichern einen Projektnamen ein.",
+  "No project name changes to save.": "Keine Änderungen am Projektnamen zum Speichern.",
+  "No project name changes to reset.": "Keine Änderungen am Projektnamen zum Zurücksetzen.",
+  "Saving project name...": "Projektname wird gespeichert...",
+  "Project name has unsaved changes.": "Der Projektname enthält ungespeicherte Änderungen.",
+  "Project name updated.": "Projektname aktualisiert.",
+  "Failed to update project name.": "Projektname konnte nicht aktualisiert werden.",
+  "Project id": "Projekt-ID",
+  "Stable identifier used by the API and runtime.": "Stabile Kennung, die von API und Laufzeit verwendet wird.",
+  "Source type": "Quelltyp",
+  "How this project is mounted for local execution.": "So wird dieses Projekt für die lokale Ausführung eingebunden.",
+  "Base directory": "Basisverzeichnis",
+  "Workers and local execution enter this directory before acting.": "Worker und lokale Ausführungen wechseln vor Beginn in dieses Verzeichnis.",
+  "Git repository": "Git-Repository",
+  "Local workspace": "Lokaler Arbeitsbereich",
+  "Automation": "Automatisierung",
+  "Project-level operating posture and intervention policy.": "Betriebsmodus und Eingriffsrichtlinie auf Projektebene.",
+  "Level": "Stufe",
+  "Full": "Vollständig",
+  "Semi-auto": "Teilautomatisch",
+  "Always ask": "Immer nachfragen",
+  "Plan approval": "Planfreigabe",
+  "Automatic": "Automatisch",
+  "Manual": "Manuell",
+  "Paused runs": "Pausierte Läufe",
+  "Auto-resume": "Automatisch fortsetzen",
+  "Stay paused": "Pausiert lassen",
+  "Automation level": "Automatisierungsstufe",
+  "Choose how much the project should proceed without a worker stepping in.": "Lege fest, wie weit das Projekt ohne Eingriff eines Workers fortfahren soll.",
+  "Choose whether the system runs autonomously or pauses for operator approval.": "Lege fest, ob das System autonom arbeitet oder für die Freigabe durch Bedienende pausiert.",
+  "Moves without confirmation gates.": "Fährt ohne Bestätigungsprüfungen fort.",
+  "Automates routine recovery only.": "Automatisiert nur routinemäßige Wiederherstellungen.",
+  "Requires a decision at every gate.": "Erfordert bei jeder Prüfung eine Entscheidung.",
+  "Auto-approve plans": "Pläne automatisch freigeben",
+  "Use the orchestrator path for routine plan confirmations.": "Verwende den Orchestrator-Pfad für routinemäßige Planbestätigungen.",
+  "Approve planning checkpoints automatically when the sprint asks for plan confirmation.": "Gib Planungsprüfpunkte automatisch frei, wenn der Sprint eine Planbestätigung anfordert.",
+  "Auto-resume paused runs": "Pausierte Läufe automatisch fortsetzen",
+  "Resume a project automatically when a transient pause clears.": "Setze ein Projekt automatisch fort, sobald eine vorübergehende Pause endet.",
+  "Resume paused sessions automatically after a transient pause condition clears.": "Setze pausierte Sitzungen automatisch fort, sobald eine vorübergehende Pausenbedingung entfällt.",
+  "Toggle setting": "Einstellung umschalten",
+  "Docker Runtime": "Docker-Laufzeit",
+  "Image": "Image",
+  "Custom": "Benutzerdefiniert",
+  "Managed": "Verwaltet",
+  "Memory": "Arbeitsspeicher",
+  "Unlimited": "Unbegrenzt",
+  "Container user": "Container-Benutzer",
+  "Root": "Root",
+  "Non-root": "Nicht-Root",
+  "Runtime image mode": "Laufzeit-Image-Modus",
+  "Managed mode automatically pulls the verified Code UX Linux runtime and provider updates.": "Im verwalteten Modus werden die verifizierte Code UX Linux-Laufzeit und Provider-Updates automatisch geladen.",
+  "Managed runtime (recommended)": "Verwaltete Laufzeit (empfohlen)",
+  "Custom image": "Benutzerdefiniertes Image",
+  "Custom container image": "Benutzerdefiniertes Container-Image",
+  "Used only in custom mode. Managed mode follows verified immutable runtime digests.": "Wird nur im benutzerdefinierten Modus verwendet. Der verwaltete Modus folgt verifizierten unveränderlichen Laufzeit-Digests.",
+  "Container setup script": "Container-Einrichtungsskript",
+  "Optional setup script run inside the container before task execution.": "Optionales Einrichtungsskript, das vor der Aufgabenausführung im Container ausgeführt wird.",
+  "Type a relative path or browse to an absolute local script.": "Gib einen relativen Pfad ein oder wähle ein absolutes lokales Skript aus.",
+  "Container memory limit": "Container-Arbeitsspeicherlimit",
+  "Memory ceiling in MiB for all Docker-backed CLI provider containers. Use 0 to disable the cap.": "Arbeitsspeicherobergrenze in MiB für alle Docker-basierten CLI-Provider-Container. Mit 0 wird die Begrenzung deaktiviert.",
+  "Run containers as root": "Container als Root ausführen",
+  "Off by default. Enable only for tools that require package-manager or OS-level writes inside Docker.": "Standardmäßig aus. Nur für Werkzeuge aktivieren, die Paketmanager- oder Betriebssystem-Schreibzugriffe in Docker benötigen.",
+  "Run Docker agents as root": "Docker-Agenten als Root ausführen",
+  "Root enabled": "Root aktiviert",
+  "Non-root default": "Nicht-Root als Standard",
+  "Cache custom setup extension": "Benutzerdefinierte Einrichtungserweiterung zwischenspeichern",
+  "Build and reuse an extension image only when a custom setup script is configured.": "Ein Erweiterungs-Image nur erstellen und wiederverwenden, wenn ein benutzerdefiniertes Einrichtungsskript konfiguriert ist.",
+  "Preload Playwright browser": "Playwright-Browser vorladen",
+  "Download the matched browser into a reusable local Docker volume for coding containers.": "Den passenden Browser in ein wiederverwendbares lokales Docker-Volume für Coding-Container laden.",
+  "System Runtime": "Systemlaufzeit",
+  "Dashboard": "Dashboard",
+  "Port {port}": "Port {port}",
+  "Console": "Konsole",
+  "Debug file": "Debug-Datei",
+  "Dashboard port": "Dashboard-Port",
+  "System-wide HTTP port for the dashboard server.": "Systemweiter HTTP-Port für den Dashboard-Server.",
+  "Console log level": "Konsolen-Protokollstufe",
+  "Minimum severity printed to the server console. Off suppresses console logging.": "Niedrigster Schweregrad für die Serverkonsole. Aus unterdrückt die Konsolenprotokollierung.",
+  "Off": "Aus",
+  "Suppress console output.": "Konsolenausgabe unterdrücken.",
+  "Debug": "Debug",
+  "Everything.": "Alles.",
+  "Info": "Info",
+  "Normal activity.": "Normale Aktivität.",
+  "Warn": "Warnung",
+  "Warnings and errors.": "Warnungen und Fehler.",
+  "Error": "Fehler",
+  "Errors only.": "Nur Fehler.",
+  "Debug file level": "Debug-Dateistufe",
+  "Minimum severity written to .code-ux/debug.log. Off disables file logging.": "Niedrigster Schweregrad für .code-ux/debug.log. Aus deaktiviert die Dateiprotokollierung.",
+  "Do not write the file.": "Datei nicht schreiben.",
+  "Default for debug.log.": "Standard für debug.log.",
+  "Console visibility": "Konsolensichtbarkeit",
+  "Standard hides routine dashboard HTTP request logs. Full includes them.": "Standard blendet routinemäßige Dashboard-HTTP-Anfragen aus. Vollständig schließt sie ein.",
+  "Important runtime activity.": "Wichtige Laufzeitaktivität.",
+  "Includes HTTP requests.": "Schließt HTTP-Anfragen ein.",
+  "Restart Behavior": "Neustartverhalten",
+  "Active sprints": "Aktive Sprints",
+  "Invocations": "Aufrufe",
+  "Applies": "Gilt ab",
+  "Next restart": "Nächster Neustart",
+  "After app restart": "Nach dem App-Neustart",
+  "Choose what Code UX does with sprint runs that were active when the runtime stopped.": "Lege fest, wie Code UX mit Sprint-Läufen umgeht, die beim Beenden der Laufzeit aktiv waren.",
+  "Continue": "Fortsetzen",
+  "Resume active sprint watch loops.": "Aktive Sprint-Beobachtungsschleifen fortsetzen.",
+  "Pause": "Pausieren",
+  "Hold active sprints for manual resume.": "Aktive Sprints bis zur manuellen Fortsetzung anhalten.",
+  "Cancel": "Abbrechen",
+  "Stop active sprint runs on startup.": "Aktive Sprint-Läufe beim Start beenden.",
+  "Interrupted invocations": "Unterbrochene Aufrufe",
+  "When sprints continue after restart, choose how interrupted provider, QA, and task invocations are reconciled.": "Lege fest, wie unterbrochene Provider-, QA- und Aufgabenaufrufe abgeglichen werden, wenn Sprints nach einem Neustart fortgesetzt werden.",
+  "Keep live provider runtimes attached when possible.": "Aktive Provider-Laufzeiten nach Möglichkeit verbunden lassen.",
+  "Mark interrupted work cancelled.": "Unterbrochene Arbeit als abgebrochen markieren.",
+  "Restart": "Neu starten",
+  "Retry interrupted work from preserved state.": "Unterbrochene Arbeit aus dem erhaltenen Zustand erneut versuchen.",
+  "Database Settings": "Datenbankeinstellungen",
+  "Pruning": "Bereinigung",
+  "Enabled": "Aktiviert",
+  "Retention": "Aufbewahrung",
+  "{days} days": "{days} Tage",
+  "Startup vacuum": "Bereinigung beim Start",
+  "Automatic pruning": "Automatische Bereinigung",
+  "Automatically prune completed task runs, VM activities, attention items, and realtime events on startup.": "Abgeschlossene Aufgabenläufe, VM-Aktivitäten, Aufmerksamkeitseinträge und Echtzeitereignisse beim Start automatisch bereinigen.",
+  "Log retention period (days)": "Protokollaufbewahrung (Tage)",
+  "Keep execution logs and session histories for this many days.": "Ausführungsprotokolle und Sitzungsverläufe für diese Anzahl an Tagen behalten.",
+  "Automatic vacuum on startup": "Automatisches Vacuum beim Start",
+  "Reclaim fragmented SQLite page storage space and shrink DB files on disk after pruning.": "Fragmentierten SQLite-Seitenspeicher zurückgewinnen und DB-Dateien nach der Bereinigung verkleinern.",
+  "Onboarding": "Einführung",
+  "Show onboarding again": "Einführung erneut anzeigen",
+  "Launch the interactive setup flow from the beginning.": "Den interaktiven Einrichtungsablauf von Anfang an starten.",
+  "Open Onboarding": "Einführung öffnen",
+  "License & Open Source": "Lizenz & Open Source",
+  "License": "Lizenz",
+  "Read the canonical Code UX license in the project repository.": "Lies die maßgebliche Code UX-Lizenz im Projekt-Repository.",
+  "Open the Code UX license in a new tab": "Code UX-Lizenz in einem neuen Tab öffnen",
+  "View License": "Lizenz anzeigen",
+  "Open Source Software": "Open-Source-Software",
+  "Browse the licenses and project sites for software distributed with Code UX.": "Durchsuche die Lizenzen und Projektseiten der mit Code UX ausgelieferten Software.",
+  "Project scope unavailable": "Projektbereich nicht verfügbar",
+  "Select a project first to edit inheritable project settings.": "Wähle zuerst ein Projekt aus, um vererbbare Projekteinstellungen zu bearbeiten.",
+  "Worker mode": "Worker-Modus",
+  "Worker automation is now always virtual and containerized.": "Worker-Automatisierung ist jetzt immer virtuell und containerisiert.",
+  "Virtual on-demand": "Virtuell bei Bedarf",
+  "Virtual worker CLI": "CLI für virtuelle Worker",
+  "Preferred provider when worker mode is virtual. Jules is intentionally excluded from worker execution.": "Bevorzugter Provider im virtuellen Worker-Modus. Jules ist bewusst von der Worker-Ausführung ausgeschlossen.",
+  "Worker model": "Worker-Modell",
+  "Override the global model for virtual workers. If set to 'Default', the global model for the selected CLI provider is used.": "Überschreibe das globale Modell für virtuelle Worker. Bei 'Standard' wird das globale Modell des ausgewählten CLI-Providers verwendet.",
+  "Default ({model})": "Standard ({model})",
+  "Max concurrency": "Maximale Parallelität",
+  "Maximum number of parallel tasks a worker can handle simultaneously.": "Maximale Anzahl paralleler Aufgaben, die ein Worker gleichzeitig bearbeiten kann.",
+  "Dispatch timeout": "Dispatch-Zeitüberschreitung",
+  "Seconds to wait for a worker to finish a single task dispatch before timing out.": "Wartezeit in Sekunden, bis die Ausführung einer einzelnen Worker-Aufgabe abgebrochen wird.",
+  "Git Flow": "Git-Ablauf",
+  "Mode": "Modus",
+  "Local": "Lokal",
+  "Remote": "Remote",
+  "Default branch": "Standard-Branch",
+  "Pull requests": "Pull Requests",
+  "Unavailable": "Nicht verfügbar",
+  "Customize Task PR…": "Aufgaben-PR anpassen…",
+  "Customize Sprint PR…": "Sprint-PR anpassen…",
+  "Git mode": "Git-Modus",
+  "Remote enables PR and CI-aware automation. Local keeps orchestration repo-local only.": "Remote aktiviert PR- und CI-bewusste Automatisierung. Lokal beschränkt die Orchestrierung auf das Repository.",
+  "PRs, CI, and remote branch sync stay enabled.": "PRs, CI und Remote-Branch-Synchronisierung bleiben aktiviert.",
+  "Disable remote PR orchestration and stay repo-local.": "Remote-PR-Orchestrierung deaktivieren und im lokalen Repository bleiben.",
+  "Base branch used for sprint branch creation and merge targets.": "Basis-Branch für die Erstellung von Sprint-Branches und Merge-Ziele.",
+  "Feature branch prefix": "Feature-Branch-Präfix",
+  "Prefix used when worker feature branches are generated automatically.": "Präfix für automatisch erzeugte Worker-Feature-Branches.",
+  "Sprint key prefix": "Sprint-Schlüsselpräfix",
+  "Prefix used when generating sprint keys (e.g. SPR-1).": "Präfix für die Erzeugung von Sprint-Schlüsseln (z. B. SPR-1).",
+  "Branch name scheme": "Branch-Namensschema",
+  "Template used when naming sprint branches.": "Vorlage für die Benennung von Sprint-Branches.",
+  "Task PR title scheme": "Titel-Schema für Aufgaben-PRs",
+  "Template used when naming automatically-created task pull requests.": "Vorlage für die Benennung automatisch erstellter Aufgaben-Pull-Requests.",
+  "Placeholders:": "Platzhalter:",
+  "Sprint branch scheme": "Sprint-Branch-Schema",
+  "Sprint Key Prefix": "Sprint-Schlüsselpräfix",
+  "Sprint Number": "Sprint-Nummer",
+  "Sprint Name": "Sprint-Name",
+  "Sprint ID": "Sprint-ID",
+  "Planning Agent": "Planungsagent",
+  "Agent Routing": "Agent-Routing",
+  "Worker Agent": "Worker-Agent",
+  "Worker Provider": "Worker-Provider",
+  "Worker Model": "Worker-Modell",
+  "Sprint Tag": "Sprint-Tag",
+  "Sprint Key": "Sprint-Schlüssel",
+  "Sprint Title": "Sprint-Titel",
+  "Task Key": "Aufgabenschlüssel",
+  "Task Title": "Aufgabentitel",
+  "Provider": "Provider",
+  "Auto-create PRs": "PRs automatisch erstellen",
+  "Open pull requests automatically for remote git workflows.": "Pull Requests für Remote-Git-Arbeitsabläufe automatisch öffnen.",
+  "Open pull requests automatically for remote git workflows. (Disabled in Local mode)": "Pull Requests für Remote-Git-Arbeitsabläufe automatisch öffnen. (Im lokalen Modus deaktiviert)",
+  "Auto-close linked issues": "Verknüpfte Issues automatisch schließen",
+  "Close imported GitHub/GitLab issues after the sprint finishes and the main merge gate is complete.": "Importierte GitHub-/GitLab-Issues schließen, nachdem der Sprint und die Haupt-Merge-Prüfung abgeschlossen sind.",
+  "Close imported GitHub/GitLab issues after the sprint finishes and the main merge gate is complete. (Disabled in Local mode)": "Importierte GitHub-/GitLab-Issues schließen, nachdem der Sprint und die Haupt-Merge-Prüfung abgeschlossen sind. (Im lokalen Modus deaktiviert)",
+  "Delete merged branches": "Zusammengeführte Branches löschen",
+  "Delete a worker branch after it merges into the sprint feature branch, and the feature branch after it merges into the default branch, so finished work doesn't leave dead branches behind. (Remote PR merges always delete the branch.)": "Einen Worker-Branch nach dem Merge in den Sprint-Feature-Branch und den Feature-Branch nach dem Merge in den Standard-Branch löschen, damit abgeschlossene Arbeit keine verwaisten Branches hinterlässt. (Remote-PR-Merges löschen den Branch immer.)",
+  "Merge Gates & Autofix": "Merge-Prüfungen & Autofix",
+  "Merge Gates & Autofix (Unavailable in Local Mode)": "Merge-Prüfungen & Autofix (im lokalen Modus nicht verfügbar)",
+  "Disabled in Local Mode": "Im lokalen Modus deaktiviert",
+  "Availability": "Verfügbarkeit",
+  "Local mode": "Lokaler Modus",
+  "Active": "Aktiv",
+  "Feature merge": "Feature-Merge",
+  "Main merge": "Haupt-Merge",
+  "Resolve comments before main merge": "Kommentare vor dem Haupt-Merge klären",
+  "Require review comments to be resolved before finishing the main merge.": "Verlange, dass Review-Kommentare vor Abschluss des Haupt-Merges geklärt sind.",
+  "Resolve main merge conflicts": "Konflikte beim Haupt-Merge lösen",
+  "Escalate `feature -> main` merge conflicts to the virtual worker with sprint context.": "Merge-Konflikte bei `feature -> main` mit Sprint-Kontext an den virtuellen Worker eskalieren.",
+  "Fix main merge CI failures": "CI-Fehler beim Haupt-Merge beheben",
+  "Dispatch the virtual worker to fix failing CI on the `feature -> main` merge gate before escalating to a human.": "Den virtuellen Worker zur Behebung fehlerhafter CI an der Merge-Prüfung `feature -> main` einsetzen, bevor an einen Menschen eskaliert wird.",
+  "Resolve comments before feature merge": "Kommentare vor dem Feature-Merge klären",
+  "Do not auto-merge a feature branch until review comments are closed.": "Einen Feature-Branch erst automatisch zusammenführen, wenn Review-Kommentare geschlossen sind.",
+  "Resolve feature merge conflicts": "Konflikte beim Feature-Merge lösen",
+  "Escalate feature-branch merge conflicts to the virtual worker with full branch and task context.": "Merge-Konflikte im Feature-Branch mit vollständigem Branch- und Aufgabenkontext an den virtuellen Worker eskalieren.",
+  "Feature PR auto-merge mode": "Auto-Merge-Modus für Feature-PRs",
+  "Controls whether feature PRs stay at PR creation, auto-merge when green, auto-merge immediately when allowed, or stay off.": "Steuert, ob Feature-PRs nur erstellt, bei erfolgreichen Prüfungen oder sofort automatisch zusammengeführt werden oder deaktiviert bleiben.",
+  "Never auto-merge.": "Nie automatisch zusammenführen.",
+  "Create PR": "PR erstellen",
+  "Open a PR without auto-merging it.": "Einen PR öffnen, ohne ihn automatisch zusammenzuführen.",
+  "When green": "Bei erfolgreichen Prüfungen",
+  "Merge only after checks pass.": "Erst nach erfolgreichen Prüfungen zusammenführen.",
+  "Always": "Immer",
+  "Merge as soon as policy allows.": "Zusammenführen, sobald die Richtlinie es erlaubt.",
+  "Main branch auto-merge mode": "Auto-Merge-Modus für den Haupt-Branch",
+  "Controls whether the final main-branch PR stays off, is only created, auto-merges when green, or auto-merges immediately when allowed.": "Steuert, ob der abschließende Haupt-Branch-PR deaktiviert bleibt, nur erstellt, bei erfolgreichen Prüfungen oder sofort automatisch zusammengeführt wird.",
+  "Open the PR without auto-merging it.": "Den PR öffnen, ohne ihn automatisch zusammenzuführen.",
+  "Guardrails": "Schutzbegrenzungen",
+  "Protection": "Schutz",
+  "Job types": "Auftragstypen",
+  "{count} capped": "{count} begrenzt",
+  "Task ceiling": "Aufgabenobergrenze",
+  "Guardrails enabled": "Schutzbegrenzungen aktiviert",
+  "Cap how many times each agent job type runs per task to stop runaway loops. Counts persist per task across restarts.": "Begrenze, wie oft jeder Agent-Auftragstyp pro Aufgabe ausgeführt wird, um Endlosschleifen zu verhindern. Zähler bleiben pro Aufgabe über Neustarts hinweg erhalten.",
+  "Coding attempts": "Coding-Versuche",
+  "Max times a task is (re)dispatched for coding before it is blocked.": "Maximale Anzahl der (erneuten) Coding-Zuweisungen einer Aufgabe, bevor sie blockiert wird.",
+  "CI autofix attempts": "CI-Autofix-Versuche",
+  "Max CI autofix attempts (Jules notify or worker) per task.": "Maximale Anzahl der CI-Autofix-Versuche (Jules-Benachrichtigung oder Worker) pro Aufgabe.",
+  "Merge conflict resolutions": "Lösungen von Merge-Konflikten",
+  "Max merge-conflict resolution attempts per task.": "Maximale Anzahl der Versuche zur Lösung von Merge-Konflikten pro Aufgabe.",
+  "Clarification auto-answers": "Automatische Klärungsantworten",
+  "Max automatic clarification replies before waiting for a human.": "Maximale Anzahl automatischer Klärungsantworten, bevor auf einen Menschen gewartet wird.",
+  "Planning runs": "Planungsläufe",
+  "Max planning invocations attributed to a single task.": "Maximale Anzahl der einer einzelnen Aufgabe zugeordneten Planungsaufrufe.",
+  "Remediation runs": "Behebungsläufe",
+  "Max memory remediation invocations per sprint or scheduled long-term cleanup.": "Maximale Anzahl der Speicherbehebungsaufrufe pro Sprint oder geplanter Langzeitbereinigung.",
+  "{description} 0 = unlimited.": "{description} 0 = unbegrenzt.",
+  "Block + escalate": "Blockieren + eskalieren",
+  "Block the task and hand it to a human.": "Aufgabe blockieren und an einen Menschen übergeben.",
+  "Stop + wait": "Stoppen + warten",
+  "Stop auto-handling and wait for a human.": "Automatische Bearbeitung stoppen und auf einen Menschen warten.",
+  "Warn only": "Nur warnen",
+  "Log a warning but keep going.": "Warnung protokollieren, aber fortfahren.",
+  "Per-task total ceiling": "Gesamtobergrenze pro Aufgabe",
+  "Optional hard cap on total agent invocations per task across all job types. 0 disables.": "Optionale harte Obergrenze für alle Agent-Aufrufe pro Aufgabe über alle Auftragstypen hinweg. 0 deaktiviert sie.",
+  "Rate Limit": "Ratenbegrenzung",
+  "Rate retries": "Ratenwiederholungen",
+  "Delay": "Verzögerung",
+  "Max retries": "Maximale Wiederholungen",
+  "Retry after quota reset": "Nach Quotenzurücksetzung erneut versuchen",
+  "When a provider reports a concrete quota reset time, wait for that reset and retry automatically.": "Wenn ein Provider eine konkrete Zeit zur Quotenzurücksetzung meldet, darauf warten und automatisch erneut versuchen.",
+  "Retry on rate limit": "Bei Ratenbegrenzung erneut versuchen",
+  "Retry transient rate-limit failures after a fixed delay until the configured max retry count is reached.": "Vorübergehende Ratenbegrenzungsfehler nach einer festen Verzögerung erneut versuchen, bis die konfigurierte Höchstzahl erreicht ist.",
+  "Rate limit retry delay": "Wiederholungsverzögerung bei Ratenbegrenzung",
+  "Seconds to wait before retrying a rate-limited provider call.": "Wartezeit in Sekunden vor dem erneuten Versuch eines ratenbegrenzten Provider-Aufrufs.",
+  "Max rate limit retries": "Maximale Wiederholungen bei Ratenbegrenzung",
+  "Maximum retry attempts for rate-limited provider calls before Code UX fails the invocation.": "Maximale Anzahl der Wiederholungen ratenbegrenzter Provider-Aufrufe, bevor Code UX den Aufruf fehlschlagen lässt.",
+  "Max quota retries without timer": "Maximale Quotenwiederholungen ohne Zeitangabe",
+  "When a provider reports quota exhaustion without an exact reset time, retry up to this many times before failing the task.": "Wenn ein Provider eine erschöpfte Quote ohne genaue Rücksetzzeit meldet, so oft erneut versuchen, bevor die Aufgabe fehlschlägt.",
+  "Watch Loop": "Beobachtungsschleife",
+  "Loop": "Schleife",
+  "Running": "Läuft",
+  "Evaluation": "Auswertung",
+  "Output": "Ausgabe",
+  "Watch loop": "Beobachtungsschleife",
+  "Keep the live watch loop running between orchestration ticks.": "Die Live-Beobachtungsschleife zwischen Orchestrierungszyklen aktiv halten.",
+  "Watch loop interval": "Intervall der Beobachtungsschleife",
+  "Seconds between watch loop evaluation cycles.": "Sekunden zwischen den Auswertungszyklen der Beobachtungsschleife.",
+  "Watch output interval": "Ausgabeintervall der Beobachtungsschleife",
+  "Seconds between watch loop output emissions.": "Sekunden zwischen den Ausgaben der Beobachtungsschleife.",
+  "Workspace Hygiene": "Arbeitsbereichsbereinigung",
+  "On success": "Bei Erfolg",
+  "On failure": "Bei Fehler",
+  "Clean": "Bereinigen",
+  "Keep": "Behalten",
+  "Policy": "Richtlinie",
+  "Selective": "Selektiv",
+  "Cleanup worktree on success": "Worktree bei Erfolg bereinigen",
+  "Remove temporary worktree state after successful CLI execution.": "Temporären Worktree-Zustand nach erfolgreicher CLI-Ausführung entfernen.",
+  "Cleanup worktree on failure": "Worktree bei Fehler bereinigen",
+  "Clean up failed workspaces after execution terminates unsuccessfully.": "Fehlgeschlagene Arbeitsbereiche nach erfolgloser Ausführung bereinigen.",
+  "Quality Assurance": "Qualitätssicherung",
+  "QA agent": "QA-Agent",
+  "Review triggers": "Review-Auslöser",
+  "{enabled} of {total}": "{enabled} von {total}",
+  "Self-reflection": "Selbstreflexion",
+  "Enable QA agent": "QA-Agent aktivieren",
+  "Runs a senior QA pass after completion events, using full sprint context and continuing the current task session when fixes are required.": "Führt nach Abschlussereignissen eine Senior-QA-Prüfung mit vollständigem Sprint-Kontext aus und setzt bei erforderlichen Korrekturen die aktuelle Aufgabensitzung fort.",
+  "Task QA max runs": "Maximale Aufgaben-QA-Läufe",
+  "Initial task review plus follow-up checks. Default is 3.": "Erste Aufgabenprüfung plus Folgeprüfungen. Standard ist 3.",
+  "Sprint QA max runs": "Maximale Sprint-QA-Läufe",
+  "Initial sprint review plus sprint-level follow-up checks. Default is 3.": "Erste Sprint-Prüfung plus Folgeprüfungen auf Sprint-Ebene. Standard ist 3.",
+  "When QA max runs is exhausted": "Wenn die maximalen QA-Läufe ausgeschöpft sind",
+  "Finish marks the task complete despite no QA pass; Fail marks it failed; Escalate holds it for a human.": "Abschließen markiert die Aufgabe trotz fehlender QA-Freigabe als erledigt; Fehlschlagen markiert sie als fehlgeschlagen; Eskalieren hält sie für einen Menschen zurück.",
+  "Finish task": "Aufgabe abschließen",
+  "Fail task": "Aufgabe fehlschlagen lassen",
+  "Escalate to human": "An Menschen eskalieren",
+  "QA exhaustion policy": "Richtlinie bei ausgeschöpfter QA",
+  "QA settings are project-local. Changing any QA control here switches the panel to Project scope for {projectName}.": "QA-Einstellungen sind projektbezogen. Eine Änderung an einem QA-Bedienelement wechselt den Bereich für {projectName} zu Projekt.",
+  "Review every completed task": "Jede abgeschlossene Aufgabe prüfen",
+  "Runs once after a task completes, then only repeats for QA-driven follow-up loops until the task max run count is reached.": "Wird einmal nach Abschluss einer Aufgabe ausgeführt und danach nur für QA-gesteuerte Folgeschleifen wiederholt, bis die maximale Anzahl an Aufgabenläufen erreicht ist.",
+  "Task completion QA agent presets": "QA-Agent-Voreinstellungen für Aufgabenabschluss",
+  "Review before sprint completion": "Vor Sprint-Abschluss prüfen",
+  "Blocks final sprint completion when QA finds integration problems and can route the fix back into the most relevant task.": "Blockiert den endgültigen Sprint-Abschluss, wenn QA Integrationsprobleme findet, und kann die Korrektur an die relevanteste Aufgabe zurückleiten.",
+  "Sprint completion QA agent presets": "QA-Agent-Voreinstellungen für Sprint-Abschluss",
+  "Review completed tasks without a PR": "Abgeschlossene Aufgaben ohne PR prüfen",
+  "Checks whether a missing PR is valid or whether the task still needs branch and PR hygiene before it can stay complete.": "Prüft, ob ein fehlender PR zulässig ist oder ob die Aufgabe noch Branch- und PR-Bereinigung benötigt, bevor sie abgeschlossen bleiben kann.",
+  "Completed task without PR QA agent presets": "QA-Agent-Voreinstellungen für abgeschlossene Aufgaben ohne PR",
+  "Select a project to choose custom QA agents. Built-in QA routing remains available.": "Wähle ein Projekt aus, um benutzerdefinierte QA-Agenten zu wählen. Das integrierte QA-Routing bleibt verfügbar.",
+  "Built-in QA fallback active. Select a project to choose custom QA agents.": "Integrierter QA-Rückfall aktiv. Wähle ein Projekt aus, um benutzerdefinierte QA-Agenten zu wählen.",
+  "Built-in QA fallback active.": "Integrierter QA-Rückfall aktiv.",
+  "{count} custom QA agent selected.": "{count} benutzerdefinierter QA-Agent ausgewählt.",
+  "{count} custom QA agents selected.": "{count} benutzerdefinierte QA-Agenten ausgewählt.",
+  "Use this project agent for this QA trigger.": "Diesen Projektagenten für diesen QA-Auslöser verwenden.",
+  "Leave empty to use the built-in QA fallback for this trigger.": "Leer lassen, um für diesen Auslöser den integrierten QA-Rückfall zu verwenden.",
+  "No custom QA agents are available for this project. Built-in QA routing remains available.": "Für dieses Projekt sind keine benutzerdefinierten QA-Agenten verfügbar. Das integrierte QA-Routing bleibt verfügbar.",
+  "Select a project to choose a custom QA agent. Built-in QA routing remains available without a project-specific preset.": "Wähle ein Projekt aus, um einen benutzerdefinierten QA-Agenten zu wählen. Das integrierte QA-Routing bleibt ohne projektspezifische Voreinstellung verfügbar.",
+  "QA is disabled. Enable it to review completed tasks, gate sprint completion, and inspect completed tasks that do not yet have a PR.": "QA ist deaktiviert. Aktiviere sie, um abgeschlossene Aufgaben zu prüfen, den Sprint-Abschluss abzusichern und abgeschlossene Aufgaben ohne PR zu untersuchen.",
+  "QA self-reflection": "QA-Selbstreflexion",
+  "Optionally rates QA review output against editable criteria and can retry improvement before the review is accepted.": "Bewertet QA-Prüfungsergebnisse optional anhand bearbeitbarer Kriterien und kann Verbesserungen erneut versuchen, bevor die Prüfung akzeptiert wird.",
+  "Enable {title}": "{title} aktivieren",
+  "Opted in": "Aktiviert",
+  "Off by default": "Standardmäßig aus",
+  "Max improvement attempts": "Maximale Verbesserungsversuche",
+  "{title} max improvement attempts": "Maximale Verbesserungsversuche für {title}",
+  "Criteria rows": "Kriterienzeilen",
+  "Add criterion": "Kriterium hinzufügen",
+  "No rating criteria are configured. Add a row before enabling self-reflection.": "Es sind keine Bewertungskriterien konfiguriert. Füge eine Zeile hinzu, bevor du die Selbstreflexion aktivierst.",
+  "Label": "Bezeichnung",
+  "Rating prompt": "Bewertungsanweisung",
+  "Threshold": "Schwellenwert",
+  "Criterion {number}": "Kriterium {number}",
+  "{label} threshold": "Schwellenwert für {label}",
+  "Remove {label}": "{label} entfernen",
+  "New criterion": "Neues Kriterium",
+  "Workspace Visibility": "Sichtbarkeit des Arbeitsbereichs",
+  "Preview runtime": "Vorschaulaufzeit",
+  "Browser workspace": "Browser-Arbeitsbereich",
+  "Visible": "Sichtbar",
+  "Hidden": "Ausgeblendet",
+  "Sprint start": "Sprint-Start",
+  "Auto-launch": "Automatisch starten",
+  "Preview runtime enabled": "Vorschaulaufzeit aktiviert",
+  "Allow Code UX to launch, rebuild, and reconcile preview containers for this scope.": "Code UX erlauben, Vorschau-Container für diesen Bereich zu starten, neu zu erstellen und abzugleichen.",
+  "Show in-app browser workspace": "Browser-Arbeitsbereich in der App anzeigen",
+  "Expose Browser entry points in the dashboard and allow the embedded preview workspace to render.": "Browser-Einstiegspunkte im Dashboard anzeigen und das Rendern des eingebetteten Vorschau-Arbeitsbereichs erlauben.",
+  "Launch preview when sprint starts": "Vorschau beim Sprint-Start öffnen",
+  "Start a preview container automatically when Code UX detects the sprint is actively running.": "Einen Vorschau-Container automatisch starten, wenn Code UX einen aktiv laufenden Sprint erkennt.",
+  "Rebuild preview on task completion": "Vorschau nach Aufgabenabschluss neu erstellen",
+  "Refresh the active preview after a task finishes so the container reflects the latest sprint output.": "Die aktive Vorschau nach Abschluss einer Aufgabe aktualisieren, damit der Container den neuesten Sprint-Stand zeigt.",
+  "Rebuild preview on sprint completion": "Vorschau nach Sprint-Abschluss neu erstellen",
+  "Run one final rebuild when the sprint reaches its completed terminal state.": "Eine letzte Neuerstellung ausführen, wenn der Sprint seinen abgeschlossenen Endzustand erreicht.",
+  "Stop preview when sprint ends": "Vorschau am Sprint-Ende stoppen",
+  "Shut down the preview container automatically when the sprint finishes, fails, or is cancelled.": "Den Vorschau-Container automatisch beenden, wenn der Sprint abgeschlossen wird, fehlschlägt oder abgebrochen wird.",
+  "Runtime Limits": "Laufzeitgrenzen",
+  "Active previews": "Aktive Vorschauen",
+  "{count} max": "Max. {count}",
+  "Host ports": "Host-Ports",
+  "App port": "App-Port",
+  "Maximum active preview containers": "Maximale aktive Vorschau-Container",
+  "When this cap is exceeded, Code UX stops the oldest active previews before launching the next one.": "Wenn diese Grenze überschritten wird, stoppt Code UX die ältesten aktiven Vorschauen, bevor die nächste gestartet wird.",
+  "Host port range start": "Beginn des Host-Portbereichs",
+  "Lower bound for preview host-port allocation. Preview ports bind to localhost only.": "Untere Grenze für die Zuweisung von Vorschau-Host-Ports. Vorschau-Ports werden nur an localhost gebunden.",
+  "Host port range end": "Ende des Host-Portbereichs",
+  "Upper bound for preview host-port allocation.": "Obere Grenze für die Zuweisung von Vorschau-Host-Ports.",
+  "Container app port": "Container-App-Port",
+  "Internal port the preview app listens on inside the container before Code UX maps it to a host port.": "Interner Port, auf dem die Vorschau-App im Container lauscht, bevor Code UX ihn einem Host-Port zuordnet.",
+  "Startup script path": "Pfad zum Startskript",
+  "Project-relative path used for the editable preview startup override script.": "Projektbezogener Pfad zum bearbeitbaren Überschreibungs-Skript für den Vorschaustart.",
+  "Default startup command": "Standard-Startbefehl",
+  "Optional command that replaces auto-detected preview startup. Per-container overrides can be set from Browser.": "Optionaler Befehl, der den automatisch erkannten Vorschaustart ersetzt. Überschreibungen pro Container können im Browser festgelegt werden.",
+  "Docker Access": "Docker-Zugriff",
+  "Host daemon": "Host-Daemon",
+  "Accessible": "Zugänglich",
+  "Blocked": "Blockiert",
+  "Default": "Standard",
+  "Risk": "Risiko",
+  "Host-level control": "Kontrolle auf Host-Ebene",
+  "Allow Docker access": "Docker-Zugriff erlauben",
+  "Mount the host Docker daemon socket and a compatible local Docker CLI into preview containers. Disabled by default.": "Den Socket des Host-Docker-Daemons und eine kompatible lokale Docker-CLI in Vorschau-Container einbinden. Standardmäßig deaktiviert.",
+  "Allow preview containers to control Docker": "Vorschau-Containern die Steuerung von Docker erlauben",
+  "Docker daemon access is equivalent to host-level control. Enable it only for trusted repositories and startup commands.": "Zugriff auf den Docker-Daemon entspricht Kontrolle auf Host-Ebene. Aktiviere ihn nur für vertrauenswürdige Repositories und Startbefehle.",
+  "Preview Environment": "Vorschauumgebung",
+  "Variables": "Variablen",
+  "{count} configured": "{count} konfiguriert",
+  "Scope": "Bereich",
+  "System": "System",
+  "Overrides": "Überschreibungen",
+  "Per container": "Pro Container",
+  "Default container variables": "Standard-Container-Variablen",
+  "Environment variables injected into every preview container for this scope. Selected containers can override these from the Browser page.": "Umgebungsvariablen, die in jeden Vorschau-Container dieses Bereichs eingefügt werden. Ausgewählte Container können sie auf der Browser-Seite überschreiben.",
+  "Add default": "Standard hinzufügen",
+  "Preview environment default value": "Standardwert der Vorschauumgebung",
+  "Danger Zone": "Gefahrenbereich",
+  "Selected project": "Ausgewähltes Projekt",
+  "Selected": "Ausgewählt",
+  "None": "Keines",
+  "Confirmation": "Bestätigung",
+  "Always required": "Immer erforderlich",
+  "Review destructive actions": "Destruktive Aktionen prüfen",
+  "Reset project overrides": "Projektüberschreibungen zurücksetzen",
+  "Clear this project's saved settings overrides and inherit the current system defaults again. Project tasks, sprints, memories, and history are kept.": "Gespeicherte Einstellungsüberschreibungen dieses Projekts löschen und wieder die aktuellen Systemstandards übernehmen. Projektaufgaben, Sprints, Erinnerungen und Verlauf bleiben erhalten.",
+  "Reset Project": "Projekt zurücksetzen",
+  "Reset Project Overrides": "Projektüberschreibungen zurücksetzen",
+  "Clear saved settings overrides for \"{projectName}\" and inherit system defaults again? Project tasks, sprints, memories, and history will be kept.": "Gespeicherte Einstellungsüberschreibungen für \"{projectName}\" löschen und wieder die Systemstandards übernehmen? Projektaufgaben, Sprints, Erinnerungen und Verlauf bleiben erhalten.",
+  "Delete project": "Projekt löschen",
+  "Permanently delete this project and all of its tasks, sprints, memories, and context history.": "Dieses Projekt und alle zugehörigen Aufgaben, Sprints, Erinnerungen und Kontextverläufe dauerhaft löschen.",
+  "Delete Project": "Projekt löschen",
+  "Permanently delete \"{projectName}\" and all of its tasks, sprints, memories, and context history? This action cannot be undone.": "\"{projectName}\" und alle zugehörigen Aufgaben, Sprints, Erinnerungen und Kontextverläufe dauerhaft löschen? Diese Aktion kann nicht rückgängig gemacht werden.",
+  "Project Memory": "Projektspeicher",
+  "Tiers": "Stufen",
+  "3 choices": "3 Optionen",
+  "Reversible": "Umkehrbar",
+  "No": "Nein",
+  "Review memory cleanup": "Speicherbereinigung prüfen",
+  "System Memory": "Systemspeicher",
+  "All projects": "Alle Projekte",
+  "System Database": "Systemdatenbank",
+  "Impact": "Auswirkung",
+  "All local state": "Gesamter lokaler Zustand",
+  "Rebuild": "Wiederaufbau",
+  "On reload": "Beim Neuladen",
+  "Review database reset": "Datenbankzurücksetzung prüfen",
+  "Hard reset database": "Datenbank vollständig zurücksetzen",
+  "Delete all projects, tasks, sprints, and system history. This will cleanly reconstruct the local DB on the next reload.": "Alle Projekte, Aufgaben, Sprints und Systemverläufe löschen. Die lokale DB wird beim nächsten Neuladen sauber neu aufgebaut.",
+  "Wipe Database": "Datenbank löschen",
+  "Wipe System Database": "Systemdatenbank löschen",
+  "Delete all projects, tasks, sprints, and system history? This action cannot be undone.": "Alle Projekte, Aufgaben, Sprints und Systemverläufe löschen? Diese Aktion kann nicht rückgängig gemacht werden.",
+  "Clear Short-Term": "Kurzzeitspeicher löschen",
+  "Short-Term": "Kurzzeitspeicher",
+  "Delete per-sprint, per-agent working memories. Long-term knowledge is kept.": "Arbeitsgedächtnisse pro Sprint und Agent löschen. Langzeitwissen bleibt erhalten.",
+  "Delete all short-term (sprint) memories for \"{projectName}\"? Long-term memories and claims are kept. This cannot be undone.": "Alle Kurzzeit-Erinnerungen (Sprint) für \"{projectName}\" löschen? Langzeit-Erinnerungen und Claims bleiben erhalten. Dies kann nicht rückgängig gemacht werden.",
+  "Clear Long-Term": "Langzeitspeicher löschen",
+  "Long-Term": "Langzeitspeicher",
+  "Delete promoted project memories plus all memory claims and evidence.": "Hochgestufte Projekterinnerungen sowie alle Speicher-Claims und Nachweise löschen.",
+  "Delete all long-term (project) memories, claims, and evidence for \"{projectName}\"? Short-term memories are kept. This cannot be undone.": "Alle Langzeit-Erinnerungen (Projekt), Claims und Nachweise für \"{projectName}\" löschen? Kurzzeit-Erinnerungen bleiben erhalten. Dies kann nicht rückgängig gemacht werden.",
+  "Clear All Memory": "Gesamten Speicher löschen",
+  "All Memory": "Gesamter Speicher",
+  "Delete every memory, claim, and evidence record for this project.": "Jede Erinnerung, jeden Claim und jeden Nachweis dieses Projekts löschen.",
+  "Delete the entire memory database for \"{projectName}\" — every memory, claim, and piece of evidence? This cannot be undone.": "Die gesamte Speicherdatenbank für \"{projectName}\" löschen — jede Erinnerung, jeden Claim und jeden Nachweis? Dies kann nicht rückgängig gemacht werden.",
+  "Delete per-sprint, per-agent working memories across every project.": "Arbeitsgedächtnisse pro Sprint und Agent in allen Projekten löschen.",
+  "Delete all short-term (sprint) memories across every project? Long-term memories and claims are kept. This cannot be undone.": "Alle Kurzzeit-Erinnerungen (Sprint) in allen Projekten löschen? Langzeit-Erinnerungen und Claims bleiben erhalten. Dies kann nicht rückgängig gemacht werden.",
+  "Delete promoted project memories plus all claims and evidence across every project.": "Hochgestufte Projekterinnerungen sowie alle Claims und Nachweise in allen Projekten löschen.",
+  "Delete all long-term (project) memories, claims, and evidence across every project? Short-term memories are kept. This cannot be undone.": "Alle Langzeit-Erinnerungen (Projekt), Claims und Nachweise in allen Projekten löschen? Kurzzeit-Erinnerungen bleiben erhalten. Dies kann nicht rückgängig gemacht werden.",
+  "Delete every memory, claim, and evidence record across every project.": "Jede Erinnerung, jeden Claim und jeden Nachweis in allen Projekten löschen.",
+  "Delete the entire memory database — every memory, claim, and piece of evidence across every project? This cannot be undone.": "Die gesamte Speicherdatenbank löschen — jede Erinnerung, jeden Claim und jeden Nachweis in allen Projekten? Dies kann nicht rückgängig gemacht werden.",
+  "Clear Project Memory": "Projektspeicher löschen",
+  "Clear System Memory": "Systemspeicher löschen",
+  "Browse": "Durchsuchen",
+  "Close": "Schließen",
+  "{label}: go to parent directory": "{label}: zum übergeordneten Verzeichnis wechseln",
+  "Go to parent directory": "Zum übergeordneten Verzeichnis wechseln",
+  "{label}: go to home directory": "{label}: zum Home-Verzeichnis wechseln",
+  "Go to home directory": "Zum Home-Verzeichnis wechseln",
+  "{label}: refresh current path": "{label}: aktuellen Pfad aktualisieren",
+  "Refresh current path": "Aktuellen Pfad aktualisieren",
+  "Loading files": "Dateien werden geladen",
+  "Loading files...": "Dateien werden geladen...",
+  "No child directories or files": "Keine untergeordneten Verzeichnisse oder Dateien",
+  "Open the picker to browse local files.": "Öffne die Auswahl, um lokale Dateien zu durchsuchen.",
+  "Browse the open-source projects included in the Code UX runtime, dashboard, and packaged application. This catalog is informational and does not change your settings.": "Durchsuche die Open-Source-Projekte, die in der Code UX-Laufzeit, im Dashboard und in der paketierten Anwendung enthalten sind. Dieser Katalog dient nur zur Information und ändert deine Einstellungen nicht.",
+  "Search software catalog": "Softwarekatalog durchsuchen",
+  "Search by project, area, or license": "Nach Projekt, Bereich oder Lizenz suchen",
+  "{shown} of {total} projects shown": "{shown} von {total} Projekten angezeigt",
+  "Usage area": "Einsatzbereich",
+  "Project link": "Projektlink",
+  "Open-source software catalog": "Open-Source-Softwarekatalog",
+  "Runtime": "Laufzeit",
+  "Packaged app": "Paketierte App",
+  "Visit the {name} project website": "Projektwebsite von {name} besuchen",
+  "Project website": "Projektwebsite",
+  "Project website unavailable": "Projektwebsite nicht verfügbar",
+  "No matching open-source projects": "Keine passenden Open-Source-Projekte",
+  "No projects match “{query}”. Try a project name, usage area, or license.": "Keine Projekte entsprechen „{query}“. Versuche es mit einem Projektnamen, Einsatzbereich oder einer Lizenz.",
+  "Customize Task PR": "Aufgaben-PR anpassen",
+  "Customize Sprint PR": "Sprint-PR anpassen",
+  "Choose what appears — and in what order — in the PR opened for each completed task. Preview updates live against sample data.": "Lege fest, was und in welcher Reihenfolge im PR für jede abgeschlossene Aufgabe erscheint. Die Vorschau wird anhand von Beispieldaten live aktualisiert.",
+  "Choose what appears — and in what order — in the PR opened when a sprint's feature branch merges to main. Preview updates live against sample data.": "Lege fest, was und in welcher Reihenfolge im PR erscheint, wenn der Feature-Branch eines Sprints in main zusammengeführt wird. Die Vorschau wird anhand von Beispieldaten live aktualisiert.",
+  "Reset to defaults": "Auf Standardwerte zurücksetzen",
+  "Sections": "Abschnitte",
+  "Drag to reorder": "Zum Sortieren ziehen",
+  "Toggle {label}": "{label} umschalten",
+  "Summary": "Zusammenfassung",
+  "Task and sprint context blurb.": "Kurzbeschreibung des Aufgaben- und Sprint-Kontexts.",
+  "Model & Provider": "Modell & Provider",
+  "Which provider and model executed this task.": "Provider und Modell, die diese Aufgabe ausgeführt haben.",
+  "Timing": "Zeitangaben",
+  "Started, finished, and duration.": "Start, Ende und Dauer.",
+  "Full Prompt": "Vollständiger Prompt",
+  "The task's full prompt, shown collapsed by default.": "Der vollständige Aufgaben-Prompt, standardmäßig eingeklappt.",
+  "Token Usage": "Token-Nutzung",
+  "Token counts and estimated cost. Subscription (flat-fee login) usage is called out separately from metered API usage.": "Token-Anzahlen und geschätzte Kosten. Abonnementnutzung (Login mit Pauschaltarif) wird getrennt von gemessener API-Nutzung ausgewiesen.",
+  "QA Review": "QA-Prüfung",
+  "QA outcome and findings, once available. QA runs after this PR opens, so it shows a pending note until then.": "QA-Ergebnis und Erkenntnisse, sobald verfügbar. QA läuft nach dem Öffnen dieses PRs; bis dahin wird ein Hinweis auf die ausstehende Prüfung angezeigt.",
+  "Branch Info": "Branch-Informationen",
+  "Base/head branch reference, shown collapsed.": "Referenz auf Basis- und Head-Branch, eingeklappt angezeigt.",
+  "Task completion counts for the sprint.": "Anzahlen abgeschlossener Aufgaben für den Sprint.",
+  "Task Checklist": "Aufgabencheckliste",
+  "Per-task checklist with provider and PR links.": "Checkliste pro Aufgabe mit Provider- und PR-Links.",
+  "Provider Breakdown": "Provider-Aufschlüsselung",
+  "Count of completed tasks per provider.": "Anzahl abgeschlossener Aufgaben pro Provider.",
+  "Planning": "Planung",
+  "Model/provider used to plan the sprint, plus its token usage.": "Modell/Provider für die Sprint-Planung sowie dessen Token-Nutzung.",
+  "Original Prompt": "Ursprünglicher Prompt",
+  "The sprint's original goal/prompt, shown collapsed.": "Das ursprüngliche Ziel bzw. der Prompt des Sprints, eingeklappt angezeigt.",
+  "Sprint Timing": "Sprint-Zeitangaben",
+  "Sprint start, finish, and duration.": "Start, Ende und Dauer des Sprints.",
+  "Aggregate Token Usage": "Gesamte Token-Nutzung",
+  "Total CLI token usage/cost across the whole sprint. Subscription usage is called out separately from metered API usage.": "Gesamte CLI-Token-Nutzung und Kosten des Sprints. Abonnementnutzung wird getrennt von gemessener API-Nutzung ausgewiesen.",
+  "QA Review Summary": "Zusammenfassung der QA-Prüfung",
+  "Sprint-level QA outcome and findings.": "QA-Ergebnis und Erkenntnisse auf Sprint-Ebene.",
+  "Use a value of at least {min}.": "Verwende einen Wert von mindestens {min}.",
+  "Use a value no greater than {max}.": "Verwende einen Wert von höchstens {max}.",
+} as const;
+
+type SettingsOperationsMessageKey = keyof typeof germanSettingsOperationsMessages;
+
+const englishSettingsOperationsMessages = Object.fromEntries(
+  Object.keys(germanSettingsOperationsMessages).map((message) => [message, message]),
+) as { readonly [Key in SettingsOperationsMessageKey]: Key };
+
+export const settingsOperationsMessages = defineDashboardMessages({
+  en: englishSettingsOperationsMessages,
+  de: germanSettingsOperationsMessages,
+});
+
+export type SettingsOperationsTranslate = (
+  key: SettingsOperationsMessageKey,
+  variables?: DashboardMessageVariables,
+) => string;
+
+export const translateSettingsOperationsMessage = (
+  locale: DashboardLocale,
+  key: SettingsOperationsMessageKey,
+  variables?: DashboardMessageVariables,
+): string => translateDashboardMessage(settingsOperationsMessages, locale, key, variables);
+
+export const getSettingsOperationsNumberError = (
+  value: number,
+  min: number | undefined,
+  max: number | undefined,
+  t: SettingsOperationsTranslate,
+): string | undefined => Number.isFinite(value) && min !== undefined && value < min
+  ? t("Use a value of at least {min}.", { min })
+  : Number.isFinite(value) && max !== undefined && value > max
+    ? t("Use a value no greater than {max}.", { max })
+    : undefined;
+
+export const useSettingsOperationsTranslations = (): {
+  locale: DashboardLocale;
+  t: SettingsOperationsTranslate;
+} => {
+  let locale: DashboardLocale = "en";
+  try {
+    locale = useDashboardI18n().locale;
+  } catch {
+    // Settings controls also render in isolated component tests and previews.
+  }
+  const t = useCallback<SettingsOperationsTranslate>(
+    (key, variables) => translateSettingsOperationsMessage(locale, key, variables),
+    [locale],
+  );
+  return { locale, t };
+};
diff --git a/dashboard/src/v2/lib/open-source-software.ts b/dashboard/src/v2/lib/open-source-software.ts
index 54ff5b7741..6c33dc439e 100644
--- a/dashboard/src/v2/lib/open-source-software.ts
+++ b/dashboard/src/v2/lib/open-source-software.ts
@@ -1,5 +1,13 @@
+import type { DashboardLocale } from "../i18n/locales.js";
+import { translateSettingsOperationsMessage } from "../i18n/messages/settings-operations.js";
+
 export type OpenSourceSoftwareUsageArea = "Dashboard" | "Packaged app" | "Runtime";
 
+export const getOpenSourceSoftwareUsageAreaLabel = (
+  usageArea: OpenSourceSoftwareUsageArea,
+  locale: DashboardLocale,
+): string => translateSettingsOperationsMessage(locale, usageArea);
+
 export type OpenSourceSoftwareEntry = Readonly<{
   id: string;
   name: string;
diff --git a/dashboard/src/v2/lib/settings/branch-naming.ts b/dashboard/src/v2/lib/settings/branch-naming.ts
index f9438c275d..5a7998ecac 100644
--- a/dashboard/src/v2/lib/settings/branch-naming.ts
+++ b/dashboard/src/v2/lib/settings/branch-naming.ts
@@ -3,13 +3,15 @@ import {
   BRANCH_NAME_TOKEN_ALIASES,
   type BranchNameToken,
 } from "../../../../../src/domain/settings/branch-name-tokens.js";
+import type { DashboardLocale } from "../../i18n/locales.js";
+import { translateSettingsOperationsMessage } from "../../i18n/messages/settings-operations.js";
 
 export interface BranchSchemeOption {
   value: string;
   label: string;
 }
 
-export const BRANCH_NAME_TOKEN_LABELS: Record<BranchNameToken, string> = {
+export const BRANCH_NAME_TOKEN_LABELS = {
   sprint_key_prefix: "Sprint Key Prefix",
   sprint_number: "Sprint Number",
   sprint_name: "Sprint Name",
@@ -19,7 +21,7 @@ export const BRANCH_NAME_TOKEN_LABELS: Record<BranchNameToken, string> = {
   worker_agent: "Worker Agent",
   worker_provider: "Worker Provider",
   worker_model: "Worker Model",
-};
+} as const satisfies Record<BranchNameToken, string>;
 
 export const TASK_PR_TITLE_TOKEN_LABELS = {
   sprint_tag: "Sprint Tag",
@@ -33,21 +35,42 @@ export const TASK_PR_TITLE_TOKEN_LABELS = {
 
 export type TaskPrTitleToken = keyof typeof TASK_PR_TITLE_TOKEN_LABELS;
 
+export const getBranchNameTokenLabels = (
+  locale: DashboardLocale,
+): Record<BranchNameToken, string> => Object.fromEntries(
+  Object.entries(BRANCH_NAME_TOKEN_LABELS).map(([token, label]) => [
+    token,
+    translateSettingsOperationsMessage(locale, label),
+  ]),
+) as Record<BranchNameToken, string>;
+
+export const getTaskPrTitleTokenLabels = (
+  locale: DashboardLocale,
+): Record<TaskPrTitleToken, string> => Object.fromEntries(
+  Object.entries(TASK_PR_TITLE_TOKEN_LABELS).map(([token, label]) => [
+    token,
+    translateSettingsOperationsMessage(locale, label),
+  ]),
+) as Record<TaskPrTitleToken, string>;
+
 export const getCanonicalBranchNameToken = (tokenOrScheme: string): BranchNameToken => {
   const match = tokenOrScheme.match(/\{([^}]+)\}/);
   const token = match ? match[1] : tokenOrScheme;
   return BRANCH_NAME_TOKEN_ALIASES[token] || (BRANCH_NAME_TOKENS.includes(token as BranchNameToken) ? (token as BranchNameToken) : "sprint_id");
 };
 
-export const getBranchSchemeOptions = (): BranchSchemeOption[] => (
+export const getBranchSchemeOptions = (locale: DashboardLocale = "en"): BranchSchemeOption[] => {
+  const labels = getBranchNameTokenLabels(locale);
+  return (
   BRANCH_NAME_TOKENS.map((token) => ({
     value: `{${token}}`,
-    label: BRANCH_NAME_TOKEN_LABELS[token],
+    label: labels[token],
   }))
-);
+  );
+};
 
-export const getTaskPrTitleSchemeOptions = (): BranchSchemeOption[] => (
-  Object.entries(TASK_PR_TITLE_TOKEN_LABELS).map(([token, label]) => ({
+export const getTaskPrTitleSchemeOptions = (locale: DashboardLocale = "en"): BranchSchemeOption[] => (
+  Object.entries(getTaskPrTitleTokenLabels(locale)).map(([token, label]) => ({
     value: `{${token}}`,
     label,
   }))
diff --git a/docs-web/architecture/dashboard-internationalization.md b/docs-web/architecture/dashboard-internationalization.md
index 90b33a0c7a..9e34cc151e 100644
--- a/docs-web/architecture/dashboard-internationalization.md
+++ b/docs-web/architecture/dashboard-internationalization.md
@@ -34,3 +34,5 @@ const { translate, translatePlural, formatNumber } = useDashboardI18n();
 English and German must declare exactly the same top-level keys. Interpolation treats replacement values as literal text, plural messages require an `other` form, and locale-aware formatting delegates to the browser's native `Intl` implementation.
 
 Keep each catalog with its owning feature and import it only where the feature is loaded. Translate dashboard-authored interface copy only. Never translate provider output, API responses, stored instructions, project data, runtime diagnostics, or user-authored content.
+
+The operational Settings catalog covers General, Sprint, QA, Automation, Worker, Browser, and Danger controls and their related dialogs. Localized option captions continue to save the existing enum values, while branch tokens, paths, command examples, default instruction templates, dependency metadata, API errors, and runtime diagnostics are displayed unchanged.
diff --git a/docs/dashboard/internationalization.md b/docs/dashboard/internationalization.md
index c0047eca70..ad7962325d 100644
--- a/docs/dashboard/internationalization.md
+++ b/docs/dashboard/internationalization.md
@@ -51,6 +51,8 @@ The initial application bundle translates only root-owned shell copy: the skip l
 
 Localization applies only to dashboard-authored interface copy. API responses, provider output, stored instructions, project and sprint data, runtime diagnostics, and all other user-authored content must remain unchanged.
 
+Operational Settings categories use a feature-owned catalog for General, Sprint, QA, Automation, Worker, Browser, and Danger controls plus their branch, PR-template, file-picker, and open-source dialogs. Translated captions map back to the existing serialized enum values; branch tokens, paths, command examples, default instruction templates, dependency metadata, API errors, and runtime diagnostics remain verbatim.
+
 ## Verification
 
 Foundation coverage is in `tests/dashboard/v2/i18n-foundation.test.tsx`. It exercises startup defaults, stored German restoration, live switching, invalid and unavailable storage, cross-tab events, interpolation, plural rules, all formatter families, and HTML `lang` synchronization.
diff --git a/tests/dashboard/settings/branch-name-scheme-editor.test.tsx b/tests/dashboard/settings/branch-name-scheme-editor.test.tsx
index 21a1d12be1..42f4611edf 100644
--- a/tests/dashboard/settings/branch-name-scheme-editor.test.tsx
+++ b/tests/dashboard/settings/branch-name-scheme-editor.test.tsx
@@ -6,8 +6,9 @@ import { afterEach, describe, expect, it, vi } from "vitest";
 import { cleanup, fireEvent, render, screen } from "@testing-library/preact";
 import { BranchNameSchemeEditor } from "../../../dashboard/src/v2/components/settings/BranchNameSchemeEditor.js";
 import { TextInput } from "../../../dashboard/src/v2/components/settings/SettingsFormFields.js";
-import { getBranchSchemeOptions, getCanonicalBranchNameToken, BRANCH_NAME_TOKEN_LABELS } from "../../../dashboard/src/v2/lib/settings-view-models.js";
+import { getBranchNameTokenLabels, getBranchSchemeOptions, getCanonicalBranchNameToken, BRANCH_NAME_TOKEN_LABELS } from "../../../dashboard/src/v2/lib/settings-view-models.js";
 import { BRANCH_NAME_TOKENS } from "../../../src/domain/settings/branch-name-tokens.js";
+import { DashboardI18nProvider } from "../../../dashboard/src/v2/i18n/index.js";
 
 describe("BranchNameSchemeEditor", () => {
   afterEach(() => {
@@ -93,4 +94,26 @@ describe("BranchNameSchemeEditor", () => {
     expect(limitCounter.className).toContain("text-red-500");
     expect(limitCounter.className).toContain("motion-safe:animate-form-shake");
   });
+
+  it("localizes German presentation metadata while preserving branch tokens and template payloads", () => {
+    const onChange = vi.fn();
+    render(
+      <DashboardI18nProvider initialLocale="de">
+        <BranchNameSchemeEditor value="feature/{sprint_id}" onChange={onChange} />
+      </DashboardI18nProvider>,
+    );
+
+    expect((screen.getByRole("textbox", { name: "Sprint-Branch-Schema" }) as HTMLInputElement).value).toBe("feature/{sprint_id}");
+    expect(screen.getByText("Platzhalter:")).not.toBeNull();
+    expect(screen.getByText("{sprint_id}")).not.toBeNull();
+    expect(getBranchNameTokenLabels("de").sprint_id).toBe("Sprint-ID");
+    expect(getBranchSchemeOptions("de").map((option) => option.value)).toEqual(
+      BRANCH_NAME_TOKENS.map((token) => `{${token}}`),
+    );
+
+    fireEvent.input(screen.getByRole("textbox", { name: "Sprint-Branch-Schema" }), {
+      target: { value: "release/{sprint_number}" },
+    });
+    expect(onChange).toHaveBeenCalledWith("release/{sprint_number}");
+  });
 });
diff --git a/tests/dashboard/v2/open-source-software.test.ts b/tests/dashboard/v2/open-source-software.test.ts
index d2b268556d..6b1f31bb9a 100644
--- a/tests/dashboard/v2/open-source-software.test.ts
+++ b/tests/dashboard/v2/open-source-software.test.ts
@@ -1,6 +1,7 @@
 import { describe, expect, it } from "vitest";
 import {
   OPEN_SOURCE_SOFTWARE,
+  getOpenSourceSoftwareUsageAreaLabel,
   type OpenSourceSoftwareEntry,
 } from "../../../dashboard/src/v2/lib/open-source-software.js";
 
@@ -62,6 +63,19 @@ describe("OPEN_SOURCE_SOFTWARE", () => {
       license: "MIT",
     });
   });
+
+  it("localizes usage-area presentation without mutating canonical dependency metadata", () => {
+    const electron = findEntry("electron");
+
+    expect(getOpenSourceSoftwareUsageAreaLabel("Packaged app", "de")).toBe("Paketierte App");
+    expect(getOpenSourceSoftwareUsageAreaLabel("Runtime", "de")).toBe("Laufzeit");
+    expect(electron).toMatchObject({
+      name: "Electron",
+      usageArea: "Packaged app",
+      license: "MIT",
+      projectUrl: "https://github.com/electron/electron",
+    });
+  });
 });
 
 function findEntry(id: string): OpenSourceSoftwareEntry | undefined {
diff --git a/tests/dashboard/v2/settings-browser-panel.test.tsx b/tests/dashboard/v2/settings-browser-panel.test.tsx
new file mode 100644
index 0000000000..56d06dd309
--- /dev/null
+++ b/tests/dashboard/v2/settings-browser-panel.test.tsx
@@ -0,0 +1,62 @@
+/** @vitest-environment happy-dom */
+/** @jsx h */
+import { h } from "preact";
+import { useState } from "preact/hooks";
+import { cleanup, fireEvent, render, screen } from "@testing-library/preact";
+import "@testing-library/jest-dom/vitest";
+import { afterEach, describe, expect, it } from "vitest";
+import { SettingsBrowserPanel } from "../../../dashboard/src/v2/components/settings/panels/SettingsBrowserPanel.js";
+import { DashboardI18nProvider } from "../../../dashboard/src/v2/i18n/index.js";
+import { cloneProjectSettings } from "../../../dashboard/src/v2/lib/settings/project-overrides.js";
+import { DEFAULT_DASHBOARD_SETTINGS } from "../../../src/repositories/settings-defaults.js";
+import type { ProjectSettings } from "../../../dashboard/src/types.js";
+
+afterEach(() => cleanup());
+
+describe("SettingsBrowserPanel", () => {
+  it("renders German browser controls while preserving booleans, commands, and numeric validation boundaries", () => {
+    let latestSettings = cloneProjectSettings(DEFAULT_DASHBOARD_SETTINGS);
+
+    const Harness = () => {
+      const [settings, setSettings] = useState(latestSettings);
+      return (
+        <DashboardI18nProvider initialLocale="de">
+          <SettingsBrowserPanel
+            state={{
+              activeScope: "project",
+              editableSettings: settings,
+              projectSources: {},
+              updateEditableSettings: (recipe: (value: ProjectSettings) => ProjectSettings) => {
+                setSettings((current) => {
+                  const next = recipe(current);
+                  latestSettings = next;
+                  return next;
+                });
+              },
+            } as never}
+          />
+        </DashboardI18nProvider>
+      );
+    };
+
+    render(<Harness />);
+
+    expect(screen.getByRole("heading", { name: "Sichtbarkeit des Arbeitsbereichs" })).toBeInTheDocument();
+    const browserToggle = screen.getAllByRole("switch", { name: "Einstellung umschalten" })[1];
+    fireEvent.click(browserToggle);
+    expect(latestSettings.sprintPreview.showInAppBrowser).toBe(
+      !DEFAULT_DASHBOARD_SETTINGS.sprintPreview.showInAppBrowser,
+    );
+
+    const maxContainers = screen.getByRole("spinbutton", { name: "Maximale aktive Vorschau-Container" });
+    fireEvent.input(maxContainers, { target: { value: "0" } });
+    fireEvent.blur(maxContainers);
+    expect(latestSettings.sprintPreview.maxConcurrentContainers).toBe(0);
+    expect(screen.getByRole("alert")).toHaveTextContent("Verwende einen Wert von mindestens 1.");
+
+    const startupCommand = screen.getByRole("textbox", { name: "Standard-Startbefehl" });
+    expect(startupCommand).toHaveAttribute("placeholder", "pnpm dev --host 0.0.0.0");
+    fireEvent.input(startupCommand, { target: { value: "pnpm preview --host 0.0.0.0" } });
+    expect(latestSettings.sprintPreview.startupCommand).toBe("pnpm preview --host 0.0.0.0");
+  });
+});
diff --git a/tests/dashboard/v2/settings-danger-panel.test.tsx b/tests/dashboard/v2/settings-danger-panel.test.tsx
index 4f7eb265e8..058944b64d 100644
--- a/tests/dashboard/v2/settings-danger-panel.test.tsx
+++ b/tests/dashboard/v2/settings-danger-panel.test.tsx
@@ -5,6 +5,7 @@ import { cleanup, fireEvent, render, screen, waitFor } from "@testing-library/pr
 import * as matchers from "@testing-library/jest-dom/matchers";
 import { afterEach, describe, expect, it, vi } from "vitest";
 import { SettingsDangerPanel } from "../../../dashboard/src/v2/components/settings/panels/SettingsDangerPanel.js";
+import { DashboardI18nProvider } from "../../../dashboard/src/v2/i18n/index.js";
 
 expect.extend(matchers);
 
@@ -89,4 +90,37 @@ describe("SettingsDangerPanel", () => {
     expect(clearShortTerm).toHaveAttribute("aria-disabled", "true");
     expect(screen.getByRole("button", { name: /^clear long-term$/i })).toBeDisabled();
   });
+
+  it("keeps German destructive confirmations gated, suppresses duplicate actions, and restores focus", async () => {
+    const handleDeleteProject = vi.fn();
+    render(
+      <DashboardI18nProvider initialLocale="de">
+        <main>
+          <SettingsDangerPanel
+            state={makeState({
+              handleDeleteProject,
+              memoryClearBusy: "project:short_term",
+            }) as any}
+          />
+        </main>
+      </DashboardI18nProvider>,
+    );
+
+    expect(screen.getByRole("button", { name: "Langzeitspeicher löschen" })).toBeDisabled();
+    const trigger = screen.getByRole("button", { name: "Projekt löschen" });
+    trigger.focus();
+    fireEvent.click(trigger);
+
+    expect(handleDeleteProject).not.toHaveBeenCalled();
+    expect(screen.getByRole("dialog", { name: "Projekt löschen" })).toHaveTextContent(
+      '"Approved local test project" und alle zugehörigen Aufgaben',
+    );
+
+    fireEvent.keyDown(document, { key: "Escape" });
+    await waitFor(() => {
+      expect(screen.queryByRole("dialog", { name: "Projekt löschen" })).not.toBeInTheDocument();
+      expect(trigger).toHaveFocus();
+    });
+    expect(handleDeleteProject).not.toHaveBeenCalled();
+  });
 });
diff --git a/tests/dashboard/v2/settings-general-panel.test.tsx b/tests/dashboard/v2/settings-general-panel.test.tsx
index f2c2cb247c..61957f44ee 100644
--- a/tests/dashboard/v2/settings-general-panel.test.tsx
+++ b/tests/dashboard/v2/settings-general-panel.test.tsx
@@ -10,6 +10,7 @@ import { useProjectData } from "../../../dashboard/src/v2/context/project-data.j
 import { fetchLocalFiles } from "../../../dashboard/src/v2/lib/project-api.js";
 import { cloneProjectSettings } from "../../../dashboard/src/v2/lib/settings/project-overrides.js";
 import { DEFAULT_DASHBOARD_SETTINGS } from "../../../src/repositories/settings-defaults.js";
+import { DashboardI18nProvider } from "../../../dashboard/src/v2/i18n/index.js";
 
 expect.extend(matchers);
 
@@ -306,4 +307,55 @@ describe("SettingsGeneralPanel", () => {
     expect(await screen.findByRole("alert")).toHaveTextContent("Path is outside allowed roots");
     expect(input).toHaveValue(".code-ux/container/setup.sh");
   });
+
+  it("localizes German validation, failed saves, unavailable scope, and file-picker feedback without changing runtime data", async () => {
+    const updateProject = vi.fn().mockRejectedValue(new Error("Rename rejected by API"));
+    vi.mocked(useProjectData).mockReturnValue({ updateProject } as any);
+
+    const projectView = render(
+      <DashboardI18nProvider initialLocale="de">
+        <SettingsGeneralPanel state={createProjectState() as any} />
+      </DashboardI18nProvider>,
+    );
+
+    const nameInput = screen.getByLabelText("Projektname");
+    fireEvent.input(nameInput, { target: { value: "   " } });
+    expect(screen.getByRole("button", { name: "Namen speichern" })).toHaveAttribute(
+      "title",
+      "Gib vor dem Speichern einen Projektnamen ein.",
+    );
+
+    fireEvent.input(nameInput, { target: { value: "Umbenanntes Projekt" } });
+    fireEvent.click(screen.getByRole("button", { name: "Namen speichern" }));
+    expect(await screen.findByText("Rename rejected by API")).toBeInTheDocument();
+    expect(updateProject).toHaveBeenCalledWith("proj-1", { name: "Umbenanntes Projekt" });
+    projectView.unmount();
+
+    const unavailableState = {
+      ...createProjectState(),
+      selectedProject: null,
+      projectSettings: null,
+      editableSettings: null,
+    };
+    const unavailableView = render(
+      <DashboardI18nProvider initialLocale="de">
+        <SettingsGeneralPanel state={unavailableState as any} />
+      </DashboardI18nProvider>,
+    );
+    expect(screen.getByText("Projektbereich nicht verfügbar")).toBeInTheDocument();
+    expect(screen.getByText("Wähle zuerst ein Projekt aus, um vererbbare Projekteinstellungen zu bearbeiten.")).toBeInTheDocument();
+    unavailableView.unmount();
+
+    vi.mocked(fetchLocalFiles).mockRejectedValueOnce(new Error("Path is outside allowed roots"));
+    const systemState = createSystemState();
+    const setupScriptPath = systemState.editableSettings.cliWorkflow.containerSetupScriptPath;
+    render(
+      <DashboardI18nProvider initialLocale="de">
+        <SettingsGeneralPanel state={systemState as any} />
+      </DashboardI18nProvider>,
+    );
+    fireEvent.click(screen.getByRole("button", { name: "Durchsuchen" }));
+    expect(await screen.findByRole("alert")).toHaveTextContent("Path is outside allowed roots");
+    expect(screen.getByLabelText("Container-Einrichtungsskript")).toHaveValue(setupScriptPath);
+  });
 });
diff --git a/tests/dashboard/v2/settings-sprint-panel.test.tsx b/tests/dashboard/v2/settings-sprint-panel.test.tsx
index 1af90a3cb9..d3d262ccac 100644
--- a/tests/dashboard/v2/settings-sprint-panel.test.tsx
+++ b/tests/dashboard/v2/settings-sprint-panel.test.tsx
@@ -3,13 +3,21 @@
 /** @jsxFrag Fragment */
 import { h, Fragment } from "preact";
 import { useState } from "preact/hooks";
-import { describe, expect, it, vi } from "vitest";
-import { render, screen, fireEvent, waitFor, within } from "@testing-library/preact";
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { cleanup, render, screen, fireEvent, waitFor, within } from "@testing-library/preact";
 import * as matchers from "@testing-library/jest-dom/matchers";
 import { SettingsSprintPanel } from "../../../dashboard/src/v2/components/settings/panels/SettingsSprintPanel.js";
+import { DashboardI18nProvider } from "../../../dashboard/src/v2/i18n/index.js";
+import { cloneProjectSettings } from "../../../dashboard/src/v2/lib/settings/project-overrides.js";
+import { DEFAULT_DASHBOARD_SETTINGS } from "../../../src/repositories/settings-defaults.js";
+import type { ProjectSettings } from "../../../dashboard/src/types.js";
 
 expect.extend(matchers);
 
+afterEach(() => {
+  cleanup();
+});
+
 describe("SettingsSprintPanel", () => {
   it("renders Quality Assurance after Merge Gates & Autofix and preserves multi-agent QA project-scope updates", async () => {
     const setActiveScope = vi.fn();
@@ -198,4 +206,61 @@ describe("SettingsSprintPanel", () => {
       agentPresetId: null,
     });
   });
+
+  it("maps German Git, QA, and guardrail captions to stable values and preserves numeric fallbacks", async () => {
+    let latestSettings = cloneProjectSettings(DEFAULT_DASHBOARD_SETTINGS);
+    latestSettings.git.githubMode = "REMOTE";
+    latestSettings.agents.qualityAssurance.enabled = true;
+
+    const Harness = () => {
+      const [settings, setSettings] = useState(latestSettings);
+      const update = (recipe: (current: ProjectSettings) => ProjectSettings): void => {
+        setSettings((current) => {
+          const next = recipe(current);
+          latestSettings = next;
+          return next;
+        });
+      };
+      return (
+        <DashboardI18nProvider initialLocale="de">
+          <SettingsSprintPanel
+            state={{
+              activeScope: "project",
+              setActiveScope: vi.fn(),
+              selectedProject: null,
+              editableSettings: settings,
+              projectSettings: null,
+              projectSources: {},
+              projectAgentPresetOptions: [],
+              updateProject: vi.fn(),
+              updateEditableSettings: update,
+            } as never}
+          />
+        </DashboardI18nProvider>
+      );
+    };
+
+    render(<Harness />);
+    expect(screen.getByText("Git-Ablauf")).toBeInTheDocument();
+    expect(screen.getByText("Qualitätssicherung")).toBeInTheDocument();
+    expect(screen.getByText("Schutzbegrenzungen")).toBeInTheDocument();
+
+    fireEvent.click(screen.getByRole("radio", { name: /^Lokal/ }));
+    expect(latestSettings.git.githubMode).toBe("LOCAL");
+
+    const exhaustionPolicy = screen.getByRole("button", { name: "Richtlinie bei ausgeschöpfter QA" });
+    fireEvent.click(exhaustionPolicy);
+    fireEvent.click(await screen.findByRole("option", { name: "Aufgabe fehlschlagen lassen" }));
+    expect(latestSettings.agents.qualityAssurance.exhaustionPolicy).toBe("FAIL_TASK");
+
+    const codingAttempts = screen.getByRole("spinbutton", { name: "Coding-Versuche" });
+    fireEvent.input(codingAttempts, { target: { value: "101" } });
+    fireEvent.blur(codingAttempts);
+    expect(latestSettings.guardrails.jobs.task_coding.cap).toBe(101);
+    expect(screen.getByRole("alert")).toHaveTextContent("Verwende einen Wert von höchstens 100.");
+
+    const sprintBranchInput = screen.getByRole("textbox", { name: "Sprint-Branch-Schema" });
+    fireEvent.input(sprintBranchInput, { target: { value: "release/{sprint_id}" } });
+    expect(latestSettings.git.sprintBranchScheme).toBe("release/{sprint_id}");
+  });
 });

From 06b023027d35a76ea350f73f24f113a00fddb8eb Mon Sep 17 00:00:00 2001
From: Code UX <agents@codeux.ai>
Date: Tue, 14 Jul 2026 02:01:22 +0000
Subject: [PATCH 2/2] fix(task T05): address qa review via codex

---
 .../settings/panels/SettingsGeneralPanel.tsx  | 26 ++++++++--
 .../settings/panels/WorkerPanel.tsx           |  4 +-
 .../v2/settings-general-panel.test.tsx        | 25 ++++++++++
 .../v2/settings-worker-panel.test.tsx         | 49 +++++++++++++++++++
 4 files changed, 99 insertions(+), 5 deletions(-)
 create mode 100644 tests/dashboard/v2/settings-worker-panel.test.tsx

diff --git a/dashboard/src/v2/components/settings/panels/SettingsGeneralPanel.tsx b/dashboard/src/v2/components/settings/panels/SettingsGeneralPanel.tsx
index 703c34643d..4b786150a9 100644
--- a/dashboard/src/v2/components/settings/panels/SettingsGeneralPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/SettingsGeneralPanel.tsx
@@ -6,7 +6,7 @@ import { ActionFeedbackRegion } from "../../ui/ActionFeedbackRegion.js";
 import { NumberInput, OptionCardChoiceGroup, PillChoiceGroup, Row, Toggle, TextInput, SelectInput } from "../SettingsFormFields.js";
 import { LocalFilePickerField } from "../LocalFilePickerField.js";
 import { OpenSourceSoftwareModal } from "../OpenSourceSoftwareModal.js";
-import type { ProjectSettings } from "../../../../../../src/contracts/settings-scope-types.js";
+import type { ProjectSettings, SystemRuntimeSettings } from "../../../../../../src/contracts/settings-scope-types.js";
 import type { DashboardExperienceMode } from "../../../../types.js";
 import { SectionCard, getBadge as getBadgeHelper, getFieldBadge as getFieldBadgeHelper } from "./SharedPanelComponents.js";
 import { Bot, Cog, Database, ExternalLink, FolderOpen, RotateCcw, Scale, SlidersHorizontal, Sparkles } from "lucide-preact";
@@ -15,7 +15,7 @@ import { useProjectData } from "../../../context/project-data.js";
 import { dashboardExperienceModeOptions } from "../../../lib/experience-mode.js";
 import { getSafeUrl } from "../../../lib/safe-url.js";
 import { SHARED_INTERACTION_CLASSES } from "../../ui/Button.js";
-import { getSettingsOperationsNumberError, useSettingsOperationsTranslations } from "../../../i18n/messages/settings-operations.js";
+import { getSettingsOperationsNumberError, useSettingsOperationsTranslations, type SettingsOperationsTranslate } from "../../../i18n/messages/settings-operations.js";
 
 const CODEUX_LICENSE_URL = getSafeUrl("https://github.com/codeux-ai/codeux/blob/main/LICENSE");
 
@@ -27,6 +27,24 @@ const toRestartInvocationPolicy = (value: string) => (
   value === "cancel" || value === "restart" ? value : "continue"
 );
 
+const getRuntimeLogLevelCaption = (
+  value: SystemRuntimeSettings["consoleLogLevel"],
+  t: SettingsOperationsTranslate,
+): string => {
+  switch (value) {
+    case "off":
+      return t("Off");
+    case "debug":
+      return t("Debug");
+    case "info":
+      return t("Info");
+    case "warn":
+      return t("Warn");
+    case "error":
+      return t("Error");
+  }
+};
+
 const ExperienceModeCard: FunctionComponent<{
   settings: ProjectSettings;
   update: (recipe: (current: ProjectSettings) => ProjectSettings) => void;
@@ -456,8 +474,8 @@ export const SettingsGeneralPanel: FunctionComponent<{ state: SettingsPageState
             accent="sky"
             highlights={[
               { label: t("Dashboard"), value: t("Port {port}", { port: systemSettings?.runtime.dashboardPort ?? 4444 }), tone: "active" },
-              { label: t("Console"), value: systemSettings?.runtime.consoleLogLevel ?? "info" },
-              { label: t("Debug file"), value: systemSettings?.runtime.debugLogFileLevel ?? "error" },
+              { label: t("Console"), value: getRuntimeLogLevelCaption(systemSettings?.runtime.consoleLogLevel ?? "info", t) },
+              { label: t("Debug file"), value: getRuntimeLogLevelCaption(systemSettings?.runtime.debugLogFileLevel ?? "error", t) },
             ]}
           >
             <Row label={t("Dashboard port")} description={t("System-wide HTTP port for the dashboard server.")}>
diff --git a/dashboard/src/v2/components/settings/panels/WorkerPanel.tsx b/dashboard/src/v2/components/settings/panels/WorkerPanel.tsx
index 0d0e5284d0..5d5c4da03f 100644
--- a/dashboard/src/v2/components/settings/panels/WorkerPanel.tsx
+++ b/dashboard/src/v2/components/settings/panels/WorkerPanel.tsx
@@ -3,7 +3,7 @@ import type { ProjectSettings } from "../../../../types.js";
 import { SelectInput, NumberInput } from "../SettingsFormFields.js";
 import { Row } from "./SharedPanelComponents.js";
 import { getProviderModelOptions } from "../../../lib/settings-view-models.js";
-import { useSettingsOperationsTranslations } from "../../../i18n/messages/settings-operations.js";
+import { getSettingsOperationsNumberError, useSettingsOperationsTranslations } from "../../../i18n/messages/settings-operations.js";
 
 export const WorkerPanel: FunctionComponent<{
   settings: ProjectSettings;
@@ -65,6 +65,7 @@ export const WorkerPanel: FunctionComponent<{
               value={settings.workers.maxConcurrency}
               min={1}
               max={100}
+              errorText={getSettingsOperationsNumberError(settings.workers.maxConcurrency, 1, 100, t)}
               onChange={(value) => update({
                 workers: {
                   ...settings.workers,
@@ -78,6 +79,7 @@ export const WorkerPanel: FunctionComponent<{
               value={settings.workers.timeoutSeconds}
               min={60}
               max={3600}
+              errorText={getSettingsOperationsNumberError(settings.workers.timeoutSeconds, 60, 3600, t)}
               onChange={(value) => update({
                 workers: {
                   ...settings.workers,
diff --git a/tests/dashboard/v2/settings-general-panel.test.tsx b/tests/dashboard/v2/settings-general-panel.test.tsx
index 61957f44ee..48bfc59d51 100644
--- a/tests/dashboard/v2/settings-general-panel.test.tsx
+++ b/tests/dashboard/v2/settings-general-panel.test.tsx
@@ -11,6 +11,7 @@ import { fetchLocalFiles } from "../../../dashboard/src/v2/lib/project-api.js";
 import { cloneProjectSettings } from "../../../dashboard/src/v2/lib/settings/project-overrides.js";
 import { DEFAULT_DASHBOARD_SETTINGS } from "../../../src/repositories/settings-defaults.js";
 import { DashboardI18nProvider } from "../../../dashboard/src/v2/i18n/index.js";
+import { SettingsDetailWorkspaceProvider } from "../../../dashboard/src/v2/components/settings/panels/SharedPanelComponents.js";
 
 expect.extend(matchers);
 
@@ -358,4 +359,28 @@ describe("SettingsGeneralPanel", () => {
     expect(await screen.findByRole("alert")).toHaveTextContent("Path is outside allowed roots");
     expect(screen.getByLabelText("Container-Einrichtungsskript")).toHaveValue(setupScriptPath);
   });
+
+  it("localizes German System Runtime summary values without changing logging enums", () => {
+    const state = createSystemState();
+    state.systemSettings.runtime.consoleLogLevel = "warn";
+    state.systemSettings.runtime.debugLogFileLevel = "error";
+
+    render(
+      <DashboardI18nProvider initialLocale="de">
+        <SettingsDetailWorkspaceProvider>
+          <SettingsGeneralPanel state={state as any} />
+        </SettingsDetailWorkspaceProvider>
+      </DashboardI18nProvider>,
+    );
+
+    const runtimeCard = screen.getByRole("heading", { name: "Systemlaufzeit" }).closest("section");
+    expect(runtimeCard).not.toBeNull();
+    expect(within(runtimeCard!).getByText("Warnung")).toBeInTheDocument();
+    expect(within(runtimeCard!).getByText("Fehler")).toBeInTheDocument();
+    expect(within(runtimeCard!).queryByText("warn")).not.toBeInTheDocument();
+    expect(within(runtimeCard!).queryByText("error")).not.toBeInTheDocument();
+    expect(state.systemSettings.runtime.consoleLogLevel).toBe("warn");
+    expect(state.systemSettings.runtime.debugLogFileLevel).toBe("error");
+    expect(state.updateSystem).not.toHaveBeenCalled();
+  });
 });
diff --git a/tests/dashboard/v2/settings-worker-panel.test.tsx b/tests/dashboard/v2/settings-worker-panel.test.tsx
new file mode 100644
index 0000000000..278f594e8e
--- /dev/null
+++ b/tests/dashboard/v2/settings-worker-panel.test.tsx
@@ -0,0 +1,49 @@
+/** @vitest-environment happy-dom */
+/** @jsx h */
+import { h } from "preact";
+import { useState } from "preact/hooks";
+import { cleanup, fireEvent, render, screen } from "@testing-library/preact";
+import "@testing-library/jest-dom/vitest";
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { WorkerPanel } from "../../../dashboard/src/v2/components/settings/panels/WorkerPanel.js";
+import { DashboardI18nProvider } from "../../../dashboard/src/v2/i18n/index.js";
+import { cloneProjectSettings } from "../../../dashboard/src/v2/lib/settings/project-overrides.js";
+import { DEFAULT_DASHBOARD_SETTINGS } from "../../../src/repositories/settings-defaults.js";
+import type { ProjectSettings } from "../../../dashboard/src/types.js";
+
+afterEach(() => cleanup());
+
+describe("WorkerPanel", () => {
+  it("localizes German numeric validation while preserving worker setting values", () => {
+    let latestSettings = cloneProjectSettings(DEFAULT_DASHBOARD_SETTINGS);
+
+    const Harness = () => {
+      const [settings, setSettings] = useState(latestSettings);
+      const update = (patch: Partial<ProjectSettings>): void => {
+        setSettings((current) => {
+          const next = { ...current, ...patch };
+          latestSettings = next;
+          return next;
+        });
+      };
+
+      return (
+        <DashboardI18nProvider initialLocale="de">
+          <WorkerPanel settings={settings} update={update} getBadge={vi.fn()} />
+        </DashboardI18nProvider>
+      );
+    };
+
+    render(<Harness />);
+
+    const maxConcurrency = screen.getByRole("spinbutton", { name: "Maximale Parallelität" });
+    fireEvent.input(maxConcurrency, { target: { value: "0" } });
+    expect(latestSettings.workers.maxConcurrency).toBe(0);
+    expect(screen.getByRole("alert")).toHaveTextContent("Verwende einen Wert von mindestens 1.");
+
+    const dispatchTimeout = screen.getByRole("spinbutton", { name: "Dispatch-Zeitüberschreitung" });
+    fireEvent.input(dispatchTimeout, { target: { value: "3601" } });
+    expect(latestSettings.workers.timeoutSeconds).toBe(3601);
+    expect(screen.getAllByRole("alert")[1]).toHaveTextContent("Verwende einen Wert von höchstens 3600.");
+  });
+});