diff --git a/frontend/src/components/ui/dialog.tsx b/frontend/src/components/ui/dialog.tsx
index 1932ef4..cf7d9b9 100644
--- a/frontend/src/components/ui/dialog.tsx
+++ b/frontend/src/components/ui/dialog.tsx
@@ -1,3 +1,4 @@
+import i18n from '@/i18n'
 import * as React from "react"
 import * as DialogPrimitive from "@radix-ui/react-dialog"
 import { XIcon } from "lucide-react"
@@ -70,7 +71,7 @@ function DialogContent({
             className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4"
           >
             <XIcon />
-            <span className="sr-only">Close</span>
+            <span className="sr-only">{i18n.t('ui.close', { ns: 'common' })}</span>
           </DialogPrimitive.Close>
         )}
       </DialogPrimitive.Content>
diff --git a/frontend/src/components/ui/pagination.tsx b/frontend/src/components/ui/pagination.tsx
index 1dcfb0c..713d3d8 100644
--- a/frontend/src/components/ui/pagination.tsx
+++ b/frontend/src/components/ui/pagination.tsx
@@ -1,3 +1,4 @@
+import i18n from '@/i18n'
 import * as React from "react"
 import {
   ChevronLeftIcon,
@@ -71,13 +72,13 @@ function PaginationPrevious({
 }: React.ComponentProps<typeof PaginationLink>) {
   return (
     <PaginationLink
-      aria-label="Go to previous page"
+      aria-label={i18n.t('ui.goPrevPage', { ns: 'common' })}
       size="default"
       className={cn("gap-1 px-2.5 sm:pl-2.5", className)}
       {...props}
     >
       <ChevronLeftIcon />
-      <span className="hidden sm:block">Previous</span>
+      <span className="hidden sm:block">{i18n.t('ui.prevPage', { ns: 'common' })}</span>
     </PaginationLink>
   )
 }
@@ -88,12 +89,12 @@ function PaginationNext({
 }: React.ComponentProps<typeof PaginationLink>) {
   return (
     <PaginationLink
-      aria-label="Go to next page"
+      aria-label={i18n.t('ui.goNextPage', { ns: 'common' })}
       size="default"
       className={cn("gap-1 px-2.5 sm:pr-2.5", className)}
       {...props}
     >
-      <span className="hidden sm:block">Next</span>
+      <span className="hidden sm:block">{i18n.t('ui.nextPage', { ns: 'common' })}</span>
       <ChevronRightIcon />
     </PaginationLink>
   )
@@ -111,7 +112,7 @@ function PaginationEllipsis({
       {...props}
     >
       <MoreHorizontalIcon className="size-4" />
-      <span className="sr-only">More pages</span>
+      <span className="sr-only">{i18n.t('ui.morePages', { ns: 'common' })}</span>
     </span>
   )
 }
diff --git a/frontend/src/components/ui/sheet.tsx b/frontend/src/components/ui/sheet.tsx
index 6906f5b..6643740 100644
--- a/frontend/src/components/ui/sheet.tsx
+++ b/frontend/src/components/ui/sheet.tsx
@@ -1,3 +1,4 @@
+import i18n from '@/i18n'
 import * as React from "react"
 import * as SheetPrimitive from "@radix-ui/react-dialog"
 import { XIcon } from "lucide-react"
@@ -72,7 +73,7 @@ function SheetContent({
         {children}
         <SheetPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-secondary absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none">
           <XIcon className="size-4" />
-          <span className="sr-only">Close</span>
+          <span className="sr-only">{i18n.t('ui.close', { ns: 'common' })}</span>
         </SheetPrimitive.Close>
       </SheetPrimitive.Content>
     </SheetPortal>
diff --git a/frontend/src/i18n/locales/en/alerts.ts b/frontend/src/i18n/locales/en/alerts.ts
index a086d8a..3bc1ff8 100644
--- a/frontend/src/i18n/locales/en/alerts.ts
+++ b/frontend/src/i18n/locales/en/alerts.ts
@@ -69,7 +69,7 @@ export default {
     sourcePlaceholder: 'Select a data source',
     query: 'LogQL query *',
     queryHint:
-      'Common: {app="xxx"} |= "FATAL" / {namespace=~".+"} |~ "(?i)error" / {app="x"} |= "OutOfMemoryError"',
+      'Common: {app="xxx"} |= "FATAL"',
     channels: 'Channels (multi-select to fan out to multiple alert groups)',
     noChannels: 'Create channels first under "Settings → Alert Notifications"',
     channelDisabled: '(disabled)',
diff --git a/frontend/src/i18n/locales/en/analysis.ts b/frontend/src/i18n/locales/en/analysis.ts
index b6edaa4..ca86865 100644
--- a/frontend/src/i18n/locales/en/analysis.ts
+++ b/frontend/src/i18n/locales/en/analysis.ts
@@ -64,4 +64,13 @@ export default {
     untagged: '(untagged)',
     empty: 'No app-dimension data',
   },
-}
\ No newline at end of file
+  ingress: {
+    title: 'Ingress access analysis',
+    noIngress: 'No ingress-nginx / ingress namespace access logs found on this source',
+    empty: 'No parseable ingress access logs in this time range',
+    loading: 'Loading ingress access logs…',
+    notDetected: 'No ingress-nginx detected',
+    toggleAria: 'Expand / collapse Ingress access analysis',
+    loadFailed: 'Failed to load ingress access logs',
+  },
+}
diff --git a/frontend/src/i18n/locales/en/clusters.ts b/frontend/src/i18n/locales/en/clusters.ts
index 3b73061..08d36b2 100644
--- a/frontend/src/i18n/locales/en/clusters.ts
+++ b/frontend/src/i18n/locales/en/clusters.ts
@@ -23,7 +23,7 @@ export default {
   },
   delete: {
     warning:
-      'Delete "{{name}}"? Warning: {{dep}} deployments and {{col}} collector policies still reference this cluster; they will stop working once it is deleted.',
+      'Delete "{{name}}"? {{dep}} deployment(s) and {{col}} collector policy(ies) still reference it.',
   },
   toast: {
     deleteFailed: 'Failed to delete cluster',
@@ -52,13 +52,13 @@ export default {
     rbacScope:
       'Grant permissions only in the <code>log</code> namespace so a leaked Token cannot affect other namespaces; <strong>do not use cluster-admin</strong>.',
     rbacScriptIntro:
-      'Creates the <code>log</code> namespace, ServiceAccount, namespace-scoped Role and a long-lived Token in one shot (run it once in the cluster, then paste the Token into the field below):',
+      'Run once in the cluster to create the namespace / SA / Role / long-lived Token:',
     rbacScriptComment1: '# 1) Create in one shot: namespace + SA + namespace-scoped Role + long-lived Token',
     rbacScriptComment2: '# 2) Extract the long-lived Token (it does not expire) and paste it into the Token field',
     rbacNamespaceNote:
-      'The Namespace above is created by an administrator; the platform Token itself has no cluster-wide permissions. Only grant the <code>namespaces: create/get</code> ClusterRole if the platform really must create its own namespaces — note that namespace creation cannot be restricted by name, so pre-creating <code>log</code> is safer.',
+      'The token has no cluster-level rights; grant namespaces: create/get only if the platform must create its own namespace.',
     rbacTokenNote:
-      'The Token is long-lived but bound to a Role in the <code>log</code> namespace only (it can only touch Pods and workloads there), so a leak is limited to <code>log</code>. The server converts it to a kubeconfig and stores it encrypted with <code>ENCRYPTION_KEY</code>; the database keeps only <code>ENC:</code> ciphertext and the API never returns the plaintext. To rotate it, delete and recreate the Secret — the old Token stops working immediately.',
+      'Token is scoped to the log namespace with small blast radius; stored encrypted server-side. Rotate by deleting the Secret and recreating.',
     contextLabel: 'Context (optional)',
     contextPlaceholder: 'Leave blank to use the default context',
     submitAdd: 'Add Cluster',
diff --git a/frontend/src/i18n/locales/en/collectors.ts b/frontend/src/i18n/locales/en/collectors.ts
index d69654a..d6cf312 100644
--- a/frontend/src/i18n/locales/en/collectors.ts
+++ b/frontend/src/i18n/locales/en/collectors.ts
@@ -77,7 +77,7 @@ const collectors = {
     logPath: 'Log Path',
     logPathHostHint: 'Supports glob wildcards (e.g. /var/log/*.log /var/log/syslog); separate multiple paths with commas',
     logPathSidecarHint:
-      'Enter the file path your app writes to, e.g. /var/log/app/*.log. Existing log volumes are shared automatically; without one, a shared volume is created only in the dedicated logs directory. Regular paths such as /tmp/test.log are not mounted automatically.',
+      'Paths the app writes to, e.g. /var/log/app/*.log; only existing log volumes or the dedicated logs directory are shared.',
     labels: 'Custom Labels (JSON, optional)',
     labelsHint: 'When valid JSON, attached as labels to every log line for filtering in Loki/Grafana; leave empty to skip',
     submit: 'Create & Deploy',
@@ -103,11 +103,11 @@ const collectors = {
     nsNoMatch: 'No matches',
     nsLoadFailed: 'Failed to load namespaces',
     nsHint:
-      'Check "All namespaces" to collect cluster-wide; otherwise only the selected namespaces are collected. Generates the <code>kubernetes_sd_configs.namespaces</code> allowlist for Promtail.',
+      '"All namespaces" collects cluster-wide; otherwise only the checked ones.',
     appLabelSource: 'app label source',
     appSourcePlaceholder: 'Empty = default (controller-name fallback chain)',
     appSourceHint:
-      'By default falls back through <code>app.kubernetes.io/name → app → controller name → pod name</code>. If your cluster has its own convention label (e.g. <code>k8s.kuboard.cn/name</code>), enter it here and it takes the highest priority; the rest still serve as fallback.',
+      'Falls back through <code>app.kubernetes.io/name → app → controller name → pod name</code>; a cluster-specific label (e.g. <code>k8s.kuboard.cn/name</code>) set here takes priority.',
     appSourcePreset: {
       default: 'Default: app.kubernetes.io/name → app → controller name → pod name',
       controllerName: 'controller_name (ReplicaSet name of the Pod, hash stripped = Deployment name)',
@@ -118,8 +118,8 @@ const collectors = {
     appInclude: 'Only collect these apps (optional)',
     appIncludePlaceholder: 'Empty = no limit; comma-separated, e.g. cex-spot-api, cex-asset-api',
     appIncludeHint:
-      'When set, Promtail keeps only logs whose app label matches these values (<code>action: keep</code>) — the most direct way to control log volume. Values must match the app resolved by the "app label source" above.',
-    logPathHint: 'The Sidecar requires the app container\'s shared log volume or the dedicated logs directory. Click "Deploy" after saving to apply the new configuration.',
+      'Keeps only logs whose app matches these values (<code>action: keep</code>) — the most direct way to cap log volume.',
+    logPathHint: 'Sidecar needs a shared log volume or the dedicated logs directory; click Deploy after saving.',
     save: 'Save',
     saving: 'Saving…',
     validation: {
diff --git a/frontend/src/i18n/locales/en/common.ts b/frontend/src/i18n/locales/en/common.ts
index 226e40f..6f3f7d7 100644
--- a/frontend/src/i18n/locales/en/common.ts
+++ b/frontend/src/i18n/locales/en/common.ts
@@ -106,6 +106,14 @@ export default {
     apply: 'Apply',
     recent: 'Recently used',
   },
+  ui: {
+    close: 'Close',
+    prevPage: 'Previous',
+    nextPage: 'Next',
+    goPrevPage: 'Go to previous page',
+    goNextPage: 'Go to next page',
+    morePages: 'More pages',
+  },
   password: {
     hide: 'Hide password',
     show: 'Show password',
diff --git a/frontend/src/i18n/locales/en/deployments.ts b/frontend/src/i18n/locales/en/deployments.ts
index d46cffc..3e058f8 100644
--- a/frontend/src/i18n/locales/en/deployments.ts
+++ b/frontend/src/i18n/locales/en/deployments.ts
@@ -10,7 +10,7 @@ export default {
     deleteDockerDesc:
       'Delete "{{name}}"? The Loki container on the host will be removed as well. This cannot be undone.',
     deleteRecordDesc:
-      'Delete "{{name}}"? Deleting the record does not uninstall the Loki resources already deployed on the cluster/host. This cannot be undone.',
+      'Deleting "{{name}}" does not uninstall deployed Loki resources; this cannot be undone.',
     errLoadRefs: 'Failed to load cluster/host/storage data',
     errDeploy: 'Deployment failed',
     errStop: 'Failed to stop',
@@ -36,7 +36,7 @@ export default {
     ready: 'Loki ready',
     notReady: 'Loki not ready',
     runningHint:
-      'Tip: link Loki under "Log Query → Data Sources" to start querying; for cross-cluster/public access, configure an Ingress domain for Loki first.',
+      'Link the Loki source under "Log Query → Data Sources" to query logs.',
     configure: 'Configure',
     deploy: 'Deploy',
     deploying: 'Deploying...',
@@ -103,7 +103,7 @@ export default {
     loading: 'Loading…',
     templateNote: 'Generated by the deployment template',
     yamlLabel: 'Retention Config YAML',
-    yamlHint: 'Edit limits_config.retention_period, e.g. 90d or 2160h. Only this setting is accepted here.',
+    yamlHint: 'Edit retention_period, e.g. 90d / 2160h; only this setting is accepted.',
     applyHintRunning:
       'Save only updates the deployment record; Save & Apply redeploys Loki and queries may be briefly interrupted.',
     applyHintIdle: 'Takes effect on the next deployment.',
diff --git a/frontend/src/i18n/locales/en/hosts.ts b/frontend/src/i18n/locales/en/hosts.ts
index 41d231c..9969633 100644
--- a/frontend/src/i18n/locales/en/hosts.ts
+++ b/frontend/src/i18n/locales/en/hosts.ts
@@ -24,7 +24,7 @@ export default {
   },
   delete: {
     warning:
-      'Delete "{{name}}"? Warning: {{dep}} deployments and {{col}} collector policies still reference this host; they will stop working once it is deleted.',
+      'Delete "{{name}}"? {{dep}} deployment(s) and {{col}} collector policy(ies) still reference it.',
   },
   toast: {
     deleteFailed: 'Failed to delete host',
diff --git a/frontend/src/i18n/locales/en/logs.ts b/frontend/src/i18n/locales/en/logs.ts
index 06aed87..9f3352e 100644
--- a/frontend/src/i18n/locales/en/logs.ts
+++ b/frontend/src/i18n/locales/en/logs.ts
@@ -8,7 +8,7 @@ export default {
     query: 'Loki Query',
     access: 'Query Access',
     sources: 'Data Sources',
-    descQuery: 'Search by log stream and time range; drag the timeline to narrow the range, and click a log line to view its context.',
+    descQuery: 'Search by stream selector and time range; drag the timeline or open line context.',
     descAccess: 'Reuse log scopes with policy groups and attach multiple users at once.',
     descSources: 'Configure Loki connections and authentication.',
   },
@@ -20,7 +20,7 @@ export default {
     sourceAria: 'Data source',
     sourceEmptyOption: 'No data sources available',
     limitLabel: 'Per page',
-    limitHint: 'Up to 1000 entries per page; paging keeps only the current page. For wide ranges, check the timeline first, then drag to select a peak window.',
+    limitHint: 'Up to 1000 entries per page; paging keeps only the current page.',
     rangeInvalid: 'Select a valid start and end time',
     queryFailed: 'Query failed',
   },
@@ -28,14 +28,28 @@ export default {
     loadFailed: 'Failed to load data sources',
     missingTitle: 'No Loki data source available',
     missingBody:
-      'Link a Loki data source first under "Data Sources": for in-cluster Loki, pick "Cluster Service" (Namespace / Service / port, no Ingress needed); for cross-cluster or public queries, expose Loki via an Ingress domain first, then add it with "Direct URL". Queries are unavailable until a data source is linked.',
+      'Link a Loki data source first under "Data Sources": use "Cluster Service" in-cluster, or "Direct URL" via an Ingress domain.',
     goConfigure: 'Go to data sources',
     sectionAria: 'Data source management',
     heading: 'Loki Data Sources',
-    hint: 'Tip: when Loki runs in the cluster, add a "Cluster Service" data source directly (no Ingress needed); for cross-cluster / public queries, expose Loki via an Ingress domain first, then link it with "Direct URL". Without a linked data source, the query page cannot be used.',
+    hint: 'In-cluster Loki works with "Cluster Service"; cross-cluster / public access needs an Ingress domain plus "Direct URL".',
     managedCluster: 'Cluster {{name}}',
     managedBadge: 'Platform deployed · managed with the deployment',
-    add: '+ Add manually',
+    countLabel: '{{count}} total',
+    create: 'New source',
+    createTitle: 'New data source',
+    editTitle: 'Edit data source',
+    edit: 'Edit',
+    cancel: 'Cancel',
+    testing: 'Testing…',
+    deleteTitle: 'Delete data source',
+    deleteDesc: 'Deleting "{{name}}" breaks queries and access policies based on it. Delete it?',
+    deleteAria: 'Delete {{name}}',
+    defaultBadge: 'Default',
+    emptyTitle: 'No data sources yet',
+    emptyDesc: 'Add a "Cluster Service" or "Direct URL" source, then query logs on the Loki Query tab.',
+    typeLabel: 'Type',
+    namePlaceholder: 'prod-loki',
     nameLabel: 'Name',
     targetUrl: 'Direct URL',
     targetClusterSvc: 'Cluster Service',
@@ -62,17 +76,6 @@ export default {
     saveFailed: 'Failed to save',
     remove: 'Delete',
   },
-  range: {
-    lastMinutes: 'Last {{count}} minutes',
-    lastHours: 'Last {{count}} hours',
-    lastHours_one: 'Last {{count}} hour',
-    custom: 'Custom time',
-    title: 'Select time range',
-    start: 'Start time',
-    end: 'End time',
-    apply: 'Apply',
-    recent: 'Recently used',
-  },
   editor: {
     aria: 'LogQL query',
     valuesOf: 'Values of {{label}}',
@@ -85,7 +88,7 @@ export default {
   templates: {
     aria: 'Quick query templates',
     title: 'Quick LogQL builder',
-    hint: 'Pick a namespace, then an app, then a pod; app candidates come only from the selected namespace.',
+    hint: 'Pick a namespace to narrow down; selecting an app / pod runs the query.',
     namespace: 'Namespace',
     app: 'App',
     appWithKey: 'App ({{key}})',
@@ -95,12 +98,10 @@ export default {
     pickNsFirst: 'Pick a namespace first to narrow down',
     noPod: 'No pods under this app',
     optional: 'Optional',
-    scopeLogs: 'Query this scope',
     errorLogs: 'Errors (error)',
     warnLogs: 'Warnings (warn)',
-    podLogs: 'Specific pod logs',
     ingressLogs: 'Ingress access logs',
-    scopeHint: 'Pick a namespace, then an app or pod — or choose values in the Label browser',
+    scopeHint: 'Selecting an app / pod runs the query — or pick values in the Label browser',
   },
   labels: {
     browser: 'Label Browser',
@@ -115,11 +116,11 @@ export default {
     loading: 'Loading…',
     noValues: 'No matching values',
     useAsValue: 'Use "{{value}}" as value',
-    hint: 'Select namespace first to query all replicas in that Namespace; then app / service_name to narrow to a service (workloads without an app label can rely on namespace alone). Candidates come from logs written to Loki within the current time range; the authorized scope is still enforced server-side.',
+    hint: 'Pick namespace, then app / service_name to narrow down; candidates come from logs in the current range.',
   },
   volume: {
     statsLoading: 'Counting logs across the whole time range; you can keep browsing the log page.',
-    statsError: 'Log volume statistics timed out or failed; the log page still works. Narrow the time range and query again.',
+    statsError: 'Volume stats failed; narrow the range and retry.',
     histogramLoading: 'Counting…',
     histogramEmpty: 'No log volume data',
     timelineAria: 'Log volume timeline',
@@ -136,16 +137,10 @@ export default {
     summary_one: 'Page {{page}} · {{count}} entry',
     summaryMore: 'Page {{page}} · {{count}} entries · more available',
     summaryMore_one: 'Page {{page}} · {{count}} entry · more available',
-    viewAria: 'Log display mode',
-    viewRaw: 'Raw',
-    viewTable: 'Table',
-    viewLine: 'Line',
-    viewStream: 'Stream',
-    viewPie: 'Pie',
     loadingPage: 'Loading log page',
     loadingQuery: 'Querying Loki',
     loadingWait: 'Waiting for {{seconds}}s. Wide-range queries may take a while.',
-    pagingHint: 'Logs are paged newest to oldest; charts show the current page, and the top timeline covers the whole query range.',
+    pagingHint: 'Logs page newest-first; the top timeline covers the whole query range.',
     domainAll: 'All domains',
     domainFilter: 'Domain filter',
     domainPlaceholder: 'Type or pick a domain',
@@ -165,42 +160,6 @@ export default {
     idleHint: 'You can also build queries quickly in the Label browser',
     retry: 'Query again',
   },
-  views: {
-    noDomain: 'No domain recorded',
-    otherDomain: 'Other domains',
-    unknown: 'Unknown',
-    untagged: 'Untagged',
-    other: 'Other',
-    tableLoaded: '{{count}} log entries loaded on this page.',
-    tableEmpty: 'No logs to display',
-    thTime: 'Time',
-    thNsPod: 'namespace / pod',
-    thLevel: 'Level',
-    thLog: 'Log',
-    lineByLoaded: 'Based on currently loaded logs; load more for additional results.',
-    lineByRange: 'Log volume aggregated over the query time range, from Loki.',
-    lineGroupAria: 'Line chart grouping',
-    lineByDomain: 'By domain',
-    lineByTotal: 'Total',
-    lineEmpty: 'No time-series data for this query',
-    lineSeriesTotal: 'Log count',
-    streamParsed: 'Showing {{count}} parsed entries',
-    streamByLevel: 'Showing {{count}} loaded entries by level',
-    streamSuffix: ', based on currently loaded results.',
-    streamGroupAria: 'Stream chart grouping',
-    streamByStatus: 'By HTTP status class',
-    streamEmpty: 'No log streams to display',
-    pieByAccess: 'Grouping {{count}} parsed entries by access fields',
-    pieByLabel: 'Grouping {{count}} loaded entries by label',
-    pieGroupAria: 'Pie chart grouping',
-    pieDomain: 'Domain (request Host)',
-    pieStatus: 'HTTP status',
-    pieMethod: 'Method',
-    piePath: 'Path',
-    pieUpstream: 'Upstream service',
-    pieLevel: 'Level',
-    pieEmpty: 'No label distribution to display',
-  },
   ingress: {
     modesAria: 'Ingress statistics mode',
     modeTraffic: 'Endpoints PV / UV',
@@ -208,7 +167,7 @@ export default {
     modeSlow: 'Top 10 slow requests',
     modeDetail: 'Request details',
     summary:
-      'Based on the {{loaded}} entries loaded on this page, of which {{parsed}} are ingress-nginx access logs. Statistics are recomputed after paging; UV is deduplicated by non-empty client IP.',
+      'Based on {{loaded}} loaded entries',
     statPv: 'PV',
     statUv: 'UV (IP)',
     statErrors: '4xx / 5xx',
@@ -219,9 +178,9 @@ export default {
     error4xx: '4xx only',
     slowThreshold: 'Slow request threshold',
     seconds: '{{count}}s',
-    slowHint: 'Sorted by request_time from the access log; 408 / 499 / 504 are only timeout hints and do not by themselves prove a backend timeout.',
+    slowHint: 'Sorted by request_time; 408 / 499 / 504 are timeout hints.',
     slowMissing: '{{count}} entries lack a valid duration.',
-    trafficHint: 'Success rate = 2xx / 3xx requests ÷ PV; query strings are stripped from paths.',
+    trafficHint: 'Success rate = 2xx / 3xx ÷ PV',
     thHost: 'Request Host',
     thPath: 'Path',
     thSuccess: 'Success rate',
@@ -257,7 +216,7 @@ export default {
     loadFailed: 'Failed to load context',
   },
   access: {
-    labelsUnlimited: 'Unlimited · all namespaces',
+    labelsUnlimited: 'Unrestricted · all namespaces',
     loadFailed: 'Failed to load query policies',
     validate: 'Fill in the policy group name, choose a data source, and select "Anyone" or at least one user',
     saveFailed: 'Failed to save policy group',
@@ -309,19 +268,4 @@ export default {
     loading: 'Loading…',
     noMatch: 'No matches',
   },
-  raw: {
-    searching: 'Querying…',
-    count: '{{count}} logs',
-    count_one: '{{count}} log',
-    dedupSuffix: ' (deduplicated from {{count}})',
-    dedup: 'Dedup',
-    empty: 'No matching logs',
-    original: 'Raw log',
-    labelsTitle: 'Labels (click to filter)',
-    filterValue: 'Filter this value',
-    excludeValue: 'Exclude this value',
-    fields: 'Extracted fields',
-    loadMore: 'Load more',
-    loadingMore: 'Loading…',
-  },
 }
diff --git a/frontend/src/i18n/locales/en/settings.ts b/frontend/src/i18n/locales/en/settings.ts
index f389e2d..91b6acf 100644
--- a/frontend/src/i18n/locales/en/settings.ts
+++ b/frontend/src/i18n/locales/en/settings.ts
@@ -45,9 +45,9 @@ export default {
     cardTitle: 'Alert Channels — Feishu (Lark)',
     create: 'New channel',
     // Empty state is assembled as "prefix + link + suffix" (link points to the Alerts page)
-    emptyBefore: 'No channels yet — create one per alert group (e.g. "App alerts", "Nginx alerts"), then link rules to it on the ',
+    emptyBefore: 'No channels yet — create one per alert group, ',
     emptyLink: 'Alerts',
-    emptyAfter: ' page',
+    emptyAfter: 'then link rules to it on the alerts page.',
     webhookConfigured: 'Webhook configured',
     webhookMissing: 'Not configured',
     secretConfigured: ' · Signing secret configured',
@@ -82,7 +82,7 @@ export default {
     headerHint: 'Enables LDAP sign-in and bulk user import',
     errLoad: 'Failed to load LDAP configuration',
     disabledHint:
-      'LDAP is disabled — turn it on and fill in the directory details (server / Bind DN / Base DN). After saving, "Import from LDAP" appears on the Users page.',
+      'LDAP disabled — enable it and fill in the directory info to show "Import from LDAP" on the Users page.',
     hostLabel: 'Server address *',
     portLabel: 'Port',
     ldapsLabel: 'LDAPS',
@@ -133,7 +133,7 @@ export default {
     timezone: 'Timezone',
     timezoneAria: 'Theme schedule timezone',
     browser: 'Follow browser (local)',
-    autoHint: 'Light from {{start}}:00 to {{end}}:00 in the selected timezone, dark otherwise; the sun/moon toggle overrides anytime.',
+    autoHint: 'Light from {{start}}:00–{{end}}:00 in the chosen timezone, dark otherwise; the top bar toggle always works.',
   },
   prefsCard: {
     title: 'Appearance & Language',
diff --git a/frontend/src/i18n/locales/en/storage.ts b/frontend/src/i18n/locales/en/storage.ts
index b871b65..5055277 100644
--- a/frontend/src/i18n/locales/en/storage.ts
+++ b/frontend/src/i18n/locales/en/storage.ts
@@ -10,7 +10,7 @@ export default {
     deleteWarning_one:
       'Delete "{{name}}"? Warning: {{count}} deployment still uses this storage; its object storage config will stop working.',
     deleteWarning_other:
-      'Delete "{{name}}"? Warning: {{count}} deployments still use this storage; their object storage configs will stop working.',
+      'Delete "{{name}}"? {{count}} deployment(s) still use it; their object storage will break.',
     errDelete: 'Failed to delete the storage config',
     errSetDefault: 'Failed to set the default storage',
   },
diff --git a/frontend/src/i18n/locales/en/users.ts b/frontend/src/i18n/locales/en/users.ts
index 418308b..e2fa855 100644
--- a/frontend/src/i18n/locales/en/users.ts
+++ b/frontend/src/i18n/locales/en/users.ts
@@ -80,7 +80,7 @@ export default {
     clear: 'Clear selection',
     selectAll: 'Select all',
     confirmTitle: 'Confirm Bulk Deletion',
-    confirmDesc: 'Delete {{count}} selected users? Protected accounts (your own / the last admin) will be skipped. This cannot be undone.',
+    confirmDesc: 'Delete {{count}} selected users? Protected accounts are skipped; this cannot be undone.',
     skippedWarn: '{{count}} skipped: {{reasons}}',
     failed: 'Bulk delete failed',
   },
diff --git a/frontend/src/i18n/locales/en/wizard.ts b/frontend/src/i18n/locales/en/wizard.ts
index 8f41a2f..7b189dc 100644
--- a/frontend/src/i18n/locales/en/wizard.ts
+++ b/frontend/src/i18n/locales/en/wizard.ts
@@ -32,7 +32,7 @@ const wizard = {
     ready: 'Ready',
     connected: 'Connected: {{names}}',
     nameSep: ', ',
-    k8sHint: 'Connect a cluster via kubeconfig or ServiceAccount token; connectivity is verified automatically on creation',
+    k8sHint: 'Connect via kubeconfig or Token; connectivity is verified on create.',
     addCluster: 'Add Cluster',
     hostHint: 'Connect a host via SSH key or password (used for deployment and later collector installation)',
     addHost: 'Add Host',
@@ -44,7 +44,7 @@ const wizard = {
     manage: 'Manage Storage',
     add: 'Add Storage',
     configure: 'Configure Storage',
-    hint: 'Object storage (MinIO / RustFS / S3 / OSS) is recommended for more reliable replication and retention. Use "Test Connection" when adding to verify credentials and auto-create missing buckets; skip to use local disk.',
+    hint: 'Object storage (MinIO / RustFS / S3 / OSS) recommended; skip to use local disk.',
   },
   deploy: {
     meta: '{{mode}} · Namespace {{namespace}} · {{endpoint}}',
diff --git a/frontend/src/i18n/locales/zh/alerts.ts b/frontend/src/i18n/locales/zh/alerts.ts
index c621ed5..53763cc 100644
--- a/frontend/src/i18n/locales/zh/alerts.ts
+++ b/frontend/src/i18n/locales/zh/alerts.ts
@@ -34,7 +34,7 @@ export default {
     sent: '已发送',
     cooldown: '冷却跳过',
     failed: '失败',
-    hits_other: '{{count}} 条命中',
+    hits: '{{count}} 条命中',
   },
   tpl: {
     nsError: {
@@ -65,7 +65,7 @@ export default {
     sourcePlaceholder: '选择数据源',
     query: 'LogQL 查询 *',
     queryHint:
-      '常用:{app="xxx"} |= "FATAL" / {namespace=~".+"} |~ "(?i)error" / {app="x"} |= "OutOfMemoryError"',
+      '常用：{app="xxx"} |= "FATAL"',
     channels: '通知通道(可多选,扇出到多个告警群)',
     noChannels: '请先在「系统设置 → 告警通知」创建通道',
     channelDisabled: '(禁用)',
diff --git a/frontend/src/i18n/locales/zh/analysis.ts b/frontend/src/i18n/locales/zh/analysis.ts
index 61c644f..d823d70 100644
--- a/frontend/src/i18n/locales/zh/analysis.ts
+++ b/frontend/src/i18n/locales/zh/analysis.ts
@@ -1,7 +1,6 @@
 // 日志分析页(admin)— 经 i18n/domains.ts 注册,页面入口 import '@/i18n/domains'
 export default {
   title: '日志分析',
-  subtitle: '按应用与命名空间统计日志量、错误量与趋势，定位日志大户',
   adminOnly: {
     title: '仅管理员可访问',
     desc: '日志分析面向管理员提供全量日志统计，请联系管理员开通。',
@@ -24,7 +23,6 @@ export default {
   },
   trend: {
     title: '日志量趋势',
-    subtitle: '总量 / 错误 / 告警 按时间分桶',
     seriesTotal: '总量',
     seriesError: '错误',
     seriesWarn: '告警',
@@ -32,25 +30,21 @@ export default {
   },
   stream: {
     title: '应用日志量流图',
-    subtitle: '日志量 Top {{count}} 应用随时间的堆叠分布',
     empty: '没有应用维度的数据',
   },
   pie: {
     title: '命名空间分布',
-    subtitle: '按命名空间统计的日志量占比',
     empty: '没有命名空间维度的数据',
     other: '其他',
   },
   daily: {
     fixedBadge: '固定近 7 天',
     title: '应用每日日志量',
-    subtitle: '固定统计近 7 个自然日的 Top 应用分布，不受上方时间范围影响',
     empty: '近 7 天没有应用维度的数据',
   },
 
   table: {
     title: '应用日志量排行',
-    subtitle: '按日志量排序的 Top 10 应用，点击「查看日志」跳转查询页',
     rank: '#',
     app: '应用',
     appWithKey: '应用（{{key}}）',
@@ -64,4 +58,13 @@ export default {
     untagged: '（未打标签）',
     empty: '没有应用维度的数据',
   },
-}
\ No newline at end of file
+  ingress: {
+    title: 'Ingress 访问分析',
+    noIngress: '当前数据源未发现 ingress-nginx / ingress 命名空间的访问日志',
+    empty: '该时间范围内没有可解析的 ingress 访问日志',
+    loading: '加载 ingress 访问日志中…',
+    notDetected: '未检测到 ingress-nginx',
+    toggleAria: '展开 / 折叠 Ingress 访问分析',
+    loadFailed: '加载 ingress 访问日志失败',
+  },
+}
diff --git a/frontend/src/i18n/locales/zh/clusters.ts b/frontend/src/i18n/locales/zh/clusters.ts
index cdd08d3..8dea7e7 100644
--- a/frontend/src/i18n/locales/zh/clusters.ts
+++ b/frontend/src/i18n/locales/zh/clusters.ts
@@ -51,13 +51,13 @@ export default {
     rbacScope:
       '只授予 <code>log</code> 命名空间权限，Token 泄露也不会影响其他命名空间；<strong>不要使用 cluster-admin</strong>。',
     rbacScriptIntro:
-      '一次性创建 <code>log</code> 命名空间、ServiceAccount、命名空间级 Role 和长期 Token（在集群里执行一次，Token 粘贴到下方输入框）：',
+      '在集群执行一次，创建命名空间 / SA / Role / 长期 Token：',
     rbacScriptComment1: '# 1) 一次创建：命名空间 + SA + 命名空间级 Role + 长期 Token',
     rbacScriptComment2: '# 2) 取出长期 Token（不自动过期），粘贴到 Token 输入框',
     rbacNamespaceNote:
-      '上面的 Namespace 由管理员创建，平台 Token 本身没有任何集群级权限。只有确实需要平台自建命名空间时，才额外授予 <code>namespaces: create/get</code> 的 ClusterRole；注意 namespace 的 create 无法按名称限制，所以预建 <code>log</code> 更安全。',
+      'Token 无集群级权限；仅当需要平台自建命名空间时才额外授予 namespaces: create/get。',
     rbacTokenNote:
-      'Token 长期有效，但只绑定 <code>log</code> 命名空间的 Role（仅能操作该命名空间的 Pod / 工作负载），泄露影响面仅限于 <code>log</code>；服务端会转成 kubeconfig 并用 <code>ENCRYPTION_KEY</code> 加密存储，数据库里只有 <code>ENC:</code> 密文，接口不返回明文。轮换时删除该 Secret 重建即可，旧 Token 立即失效。',
+      'Token 仅限 log 命名空间，泄露影响面小；服务端加密存储。轮换：删除该 Secret 重建。',
     contextLabel: '上下文（可选）',
     contextPlaceholder: '留空则使用默认上下文',
     submitAdd: '添加集群',
diff --git a/frontend/src/i18n/locales/zh/collectors.ts b/frontend/src/i18n/locales/zh/collectors.ts
index 6717e77..82dd982 100644
--- a/frontend/src/i18n/locales/zh/collectors.ts
+++ b/frontend/src/i18n/locales/zh/collectors.ts
@@ -80,7 +80,7 @@ const collectors = {
     logPath: '采集日志路径',
     logPathHostHint: '支持 glob 通配(如 /var/log/*.log /var/log/syslog);多个路径用逗号分隔',
     logPathSidecarHint:
-      '填写业务写入的文件路径，如 /var/log/app/*.log。已有日志卷会自动共享；无日志卷时仅在专用 logs 目录创建共享卷。/tmp/test.log 等普通目录不会自动挂载。',
+      '填业务写入的路径，如 /var/log/app/*.log；仅共享已有日志卷或专用 logs 目录。',
     labels: '自定义标签（JSON,可选）',
     labelsHint: '合法 JSON 时将附加到每条日志的标签,便于在 Loki/Grafana 中筛选;留空则不加',
     submit: '创建并部署',
@@ -107,11 +107,11 @@ const collectors = {
     nsLoadFailed: '加载命名空间失败',
     // nsHint/appSourceHint/appIncludeHint 含行内 <code>,渲染处用 Trans 组件
     nsHint:
-      '勾「所有命名空间」= 采集全集群；否则只采集勾选的命名空间。生成 Promtail 的 <code>kubernetes_sd_configs.namespaces</code> 白名单。',
+      '勾「所有命名空间」= 采集全集群；否则只采勾选项。',
     appLabelSource: 'app 标签取值来源',
     appSourcePlaceholder: '留空 = 默认（controller 名回退链）',
     appSourceHint:
-      '默认按 <code>app.kubernetes.io/name → app → controller 名 → pod 名</code> 四级回退。若集群有自己的私有规范标签（如 <code>k8s.kuboard.cn/name</code>），填在这里会作为最高优先级，其余仍兜底。',
+      '默认按 <code>app.kubernetes.io/name → app → controller 名 → pod 名</code> 回退；集群自定义标签（如 <code>k8s.kuboard.cn/name</code>）填此处优先。',
     appSourcePreset: {
       default: '默认：app.kubernetes.io/name → app → controller 名 → pod 名',
       controllerName: 'controller_name（Pod 的 ReplicaSet 名，去 hash = Deployment 名）',
@@ -122,8 +122,8 @@ const collectors = {
     appInclude: '只采集这些 app（可选）',
     appIncludePlaceholder: '留空 = 不限；多个用逗号分隔，如 cex-spot-api, cex-asset-api',
     appIncludeHint:
-      '填了之后 Promtail 只保留 app 命中这些值的日志（<code>action: keep</code>），是控制日志量最直接的手段。值需与上面「app 标签取值来源」解析出的 app 一致。',
-    logPathHint: 'Sidecar 需使用业务容器的共享日志卷，或专用 logs 目录。保存后点击「部署」应用新配置。',
+      '只保留 app 命中这些值的日志（<code>action: keep</code>），是控制日志量最直接的手段。',
+    logPathHint: 'Sidecar 需共享日志卷或专用 logs 目录；保存后点「部署」生效。',
     save: '保存',
     saving: '保存中…',
     validation: {
diff --git a/frontend/src/i18n/locales/zh/common.ts b/frontend/src/i18n/locales/zh/common.ts
index 756ddcd..298bf98 100644
--- a/frontend/src/i18n/locales/zh/common.ts
+++ b/frontend/src/i18n/locales/zh/common.ts
@@ -105,6 +105,14 @@ export default {
     apply: '应用时间',
     recent: '最近使用',
   },
+  ui: {
+    close: '关闭',
+    prevPage: '上一页',
+    nextPage: '下一页',
+    goPrevPage: '前往上一页',
+    goNextPage: '前往下一页',
+    morePages: '更多页码',
+  },
   password: {
     hide: '隐藏密码',
     show: '显示密码',
diff --git a/frontend/src/i18n/locales/zh/deployments.ts b/frontend/src/i18n/locales/zh/deployments.ts
index 4b056c2..d8b9876 100644
--- a/frontend/src/i18n/locales/zh/deployments.ts
+++ b/frontend/src/i18n/locales/zh/deployments.ts
@@ -9,7 +9,7 @@ export default {
     // 删除确认:host-docker 连容器一起删,其余模式仅删记录不卸载资源
     deleteDockerDesc: '确定要删除「{{name}}」吗?将同时移除主机上的 Loki 容器,此操作不可恢复。',
     deleteRecordDesc:
-      '确定要删除「{{name}}」吗?删除记录不会自动卸载集群/主机上已部署的 Loki 资源,此操作不可恢复。',
+      '删除「{{name}}」不会卸载已部署的 Loki 资源，此操作不可恢复。',
     errLoadRefs: '加载集群/主机/存储数据失败',
     errDeploy: '部署失败',
     errStop: '停止失败',
@@ -35,7 +35,7 @@ export default {
     ready: 'Loki 就绪',
     notReady: 'Loki 未就绪',
     runningHint:
-      '提示：到「日志查询 → 数据源」关联 Loki 后即可查询；跨集群/公网访问需先为 Loki 配置 Ingress 域名。',
+      '到「日志查询 → 数据源」关联 Loki 后即可查询。',
     configure: '配置',
     deploy: '部署',
     deploying: '部署中...',
@@ -101,7 +101,7 @@ export default {
     loading: '读取中…',
     templateNote: '由部署模板生成',
     yamlLabel: '保留配置 YAML',
-    yamlHint: '编辑 limits_config.retention_period，例如 90d 或 2160h。此处只接受这一项配置。',
+    yamlHint: '编辑 retention_period，如 90d / 2160h；仅支持这一项。',
     applyHintRunning: '仅保存会更新部署记录；保存并应用会重新部署 Loki，查询可能短暂中断。',
     applyHintIdle: '保存后在下次部署时生效。',
     cancel: '取消',
diff --git a/frontend/src/i18n/locales/zh/hosts.ts b/frontend/src/i18n/locales/zh/hosts.ts
index 0b71ec1..c550f3c 100644
--- a/frontend/src/i18n/locales/zh/hosts.ts
+++ b/frontend/src/i18n/locales/zh/hosts.ts
@@ -24,7 +24,7 @@ export default {
   },
   delete: {
     warning:
-      '确定要删除「{{name}}」吗?警告:仍有 {{dep}} 个部署、{{col}} 个采集策略引用该主机,删除后它们将无法工作。',
+      '确定删除「{{name}}」吗？仍有 {{dep}} 个部署、{{col}} 个采集策略在引用。',
   },
   toast: {
     deleteFailed: '删除主机失败',
diff --git a/frontend/src/i18n/locales/zh/logs.ts b/frontend/src/i18n/locales/zh/logs.ts
index 62978bc..de12649 100644
--- a/frontend/src/i18n/locales/zh/logs.ts
+++ b/frontend/src/i18n/locales/zh/logs.ts
@@ -7,7 +7,7 @@ export default {
     query: 'Loki 查询',
     access: '查询授权',
     sources: '数据源管理',
-    descQuery: '按日志流和时间范围检索；拖动时间线缩小范围，点日志查看前后文。',
+    descQuery: '按日志流与时间范围检索，可拖时间线、看前后文。',
     descAccess: '用策略组复用日志范围，并一次关联多个用户。',
     descSources: '配置 Loki 连接与认证方式。',
   },
@@ -19,7 +19,7 @@ export default {
     sourceAria: '数据源',
     sourceEmptyOption: '暂无可用数据源',
     limitLabel: '每页条数',
-    limitHint: '每页最多 1000 条；翻页只保留当前页。大范围先看时间线，再拖选高峰时段。',
+    limitHint: '每页最多 1000 条，翻页仅保留当前页。',
     rangeInvalid: '请选择有效的起止时间',
     queryFailed: '查询失败',
   },
@@ -27,14 +27,28 @@ export default {
     loadFailed: '加载数据源失败',
     missingTitle: '还没有可用的 Loki 数据源',
     missingBody:
-      '请先到「数据源管理」关联 Loki：集群内可直接选「集群服务」（命名空间 / Service / 端口，无需 Ingress）；跨集群或公网查询，请先给 Loki 配置 Ingress 域名，再用「URL 直连」填写该域名。未关联数据源无法查询。',
+      '请先到「数据源管理」关联 Loki：集群内选「集群服务」，跨集群 / 公网用「URL 直连」。',
     goConfigure: '去配置数据源',
     sectionAria: '数据源管理',
     heading: 'Loki 数据源',
-    hint: '提示：Loki 部署在集群内时，可直接添加「集群服务」数据源（无需 Ingress）；跨集群 / 公网查询需先为 Loki 配置 Ingress 域名，再用「URL 直连」关联。未关联数据源时，查询页无法使用。',
+    hint: '集群内 Loki 选「集群服务」即可；跨集群 / 公网需先配 Ingress 域名，再用「URL 直连」。',
     managedCluster: '集群 {{name}}',
     managedBadge: '平台部署 · 随部署管理',
-    add: '+ 手动添加',
+    countLabel: '共 {{count}} 个',
+    create: '新建数据源',
+    createTitle: '新建数据源',
+    editTitle: '编辑数据源',
+    edit: '编辑',
+    cancel: '取消',
+    testing: '测试中…',
+    deleteTitle: '删除数据源',
+    deleteDesc: '删除「{{name}}」后,基于它的查询与授权策略将失效,确定删除吗?',
+    deleteAria: '删除 {{name}}',
+    defaultBadge: '默认',
+    emptyTitle: '还没有数据源',
+    emptyDesc: '新建「集群服务」或「URL 直连」数据源后,即可在查询页检索日志。',
+    typeLabel: '类型',
+    namePlaceholder: 'prod-loki',
     nameLabel: '名称',
     targetUrl: 'URL 直连',
     targetClusterSvc: '集群服务',
@@ -61,16 +75,6 @@ export default {
     saveFailed: '保存失败',
     remove: '删除',
   },
-  range: {
-    lastMinutes: '最近 {{count}} 分钟',
-    lastHours: '最近 {{count}} 小时',
-    custom: '自定义时间',
-    title: '选择时间范围',
-    start: '开始时间',
-    end: '结束时间',
-    apply: '应用时间',
-    recent: '最近使用',
-  },
   editor: {
     aria: 'LogQL 查询语句',
     valuesOf: '{{label}} 的值',
@@ -83,7 +87,7 @@ export default {
   templates: {
     aria: '快捷查询模板',
     title: '快捷生成 LogQL',
-    hint: '先选 namespace，再选 app，最后选副本 pod；app 候选只来自所选命名空间。',
+    hint: '先选 namespace 缩小范围；选中 app / pod 自动查询。',
     namespace: '命名空间',
     app: 'App',
     appWithKey: 'App（{{key}}）',
@@ -93,12 +97,10 @@ export default {
     pickNsFirst: '先选命名空间可缩小范围',
     noPod: '该 app 下无副本',
     optional: '可选',
-    scopeLogs: '查询该范围日志',
     errorLogs: '错误 error',
     warnLogs: '告警 warn',
-    podLogs: '指定副本日志',
     ingressLogs: 'Ingress 访问日志',
-    scopeHint: '先选 namespace，再选 app 或 pod，也可在 Label 浏览器选值',
+    scopeHint: '选 app / pod 即自动查询；也可在 Label 浏览器选值',
   },
   labels: {
     browser: 'Label 浏览器',
@@ -113,11 +115,11 @@ export default {
     loading: '加载中…',
     noValues: '没有匹配值',
     useAsValue: '使用“{{value}}”作为值',
-    hint: '先选 namespace 可查该命名空间全部副本；再选 app / service_name 可缩小到某个服务（无 app 标签的工作负载用 namespace 即可）。候选来自当前时间范围内已写入 Loki 的日志；授权范围仍由服务端限制。',
+    hint: '先选 namespace，再选 app / service_name 逐步缩小；候选为当前时间范围内的日志。',
   },
   volume: {
     statsLoading: '正在统计整个时间范围的日志量，日志页可继续浏览。',
-    statsError: '日志量统计超时或失败；日志页仍可使用。可缩小时间范围后重新查询。',
+    statsError: '日志量统计失败；可缩小时间范围后重试。',
     histogramLoading: '统计中…',
     histogramEmpty: '暂无日志量数据',
     timelineAria: '日志量时间线',
@@ -131,16 +133,10 @@ export default {
     title: '日志结果',
     summary: '第 {{page}} 页 · 本页 {{count}} 条',
     summaryMore: '第 {{page}} 页 · 本页 {{count}} 条 · 还有更多',
-    viewAria: '日志展示方式',
-    viewRaw: '原始日志',
-    viewTable: '表格',
-    viewLine: '折线图',
-    viewStream: '流图',
-    viewPie: '饼图',
     loadingPage: '正在加载日志页',
     loadingQuery: '正在查询 Loki',
     loadingWait: '已等待 {{seconds}} 秒。大范围查询可能需要较长时间。',
-    pagingHint: '日志按时间从新到旧翻页；图表展示当前页，顶部时间线展示整个查询范围。',
+    pagingHint: '日志按时间从新到旧翻页；顶部时间线为整个查询范围。',
     domainAll: '全部域名',
     domainFilter: '域名筛选',
     domainPlaceholder: '输入或选择域名',
@@ -160,42 +156,6 @@ export default {
     idleHint: '也可以使用 Label 浏览器快速构建查询',
     retry: '重新查询',
   },
-  views: {
-    noDomain: '未记录域名',
-    otherDomain: '其他域名',
-    unknown: '未知',
-    untagged: '未标记',
-    other: '其他',
-    tableLoaded: '当前页已加载 {{count}} 条日志。',
-    tableEmpty: '暂无可展示的日志',
-    thTime: '时间',
-    thNsPod: 'namespace / pod',
-    thLevel: '级别',
-    thLog: '日志',
-    lineByLoaded: '按当前已加载日志统计；更多结果请继续加载。',
-    lineByRange: '按查询时间范围统计的日志量，来自 Loki 时间聚合。',
-    lineGroupAria: '折线图分组字段',
-    lineByDomain: '按域名',
-    lineByTotal: '总量',
-    lineEmpty: '当前查询没有可用的时间统计',
-    lineSeriesTotal: '日志条数',
-    streamParsed: '展示 {{count}} 条已解析日志',
-    streamByLevel: '按级别展示当前已加载的 {{count}} 条日志',
-    streamSuffix: '，基于当前已加载结果。',
-    streamGroupAria: '流图分组字段',
-    streamByStatus: '按 HTTP 状态段',
-    streamEmpty: '暂无可展示的日志流',
-    pieByAccess: '按访问字段统计已解析的 {{count}} 条日志',
-    pieByLabel: '按标签统计当前已加载的 {{count}} 条日志',
-    pieGroupAria: '饼图分组字段',
-    pieDomain: '域名（请求 Host）',
-    pieStatus: 'HTTP 状态码',
-    pieMethod: '请求方法',
-    piePath: '请求路径',
-    pieUpstream: '上游服务',
-    pieLevel: '级别',
-    pieEmpty: '暂无可展示的标签分布',
-  },
   ingress: {
     modesAria: 'Ingress 统计方式',
     modeTraffic: '接口 PV / UV',
@@ -203,7 +163,7 @@ export default {
     modeSlow: '慢请求 Top 10',
     modeDetail: '请求明细',
     summary:
-      '仅统计当前页已加载的 {{loaded}} 条日志，其中 {{parsed}} 条为 ingress-nginx 访问日志。翻页后重新统计；UV 按非空客户端 IP 去重。',
+      '基于已加载的 {{loaded}} 条日志统计',
     statPv: 'PV',
     statUv: 'UV（IP）',
     statErrors: '4xx / 5xx',
@@ -214,9 +174,9 @@ export default {
     error4xx: '只看 4xx',
     slowThreshold: '慢请求阈值',
     seconds: '{{count}} 秒',
-    slowHint: '依据 access log 的 request_time 排序；408 / 499 / 504 仅作超时线索，不能单凭状态码断定后端超时。',
+    slowHint: '按 request_time 排序；408 / 499 / 504 为超时线索。',
     slowMissing: '{{count}} 条缺少有效耗时。',
-    trafficHint: '访问成功率按 2xx / 3xx 请求数 ÷ PV 计算；路径已去掉查询参数。',
+    trafficHint: '成功率 = 2xx / 3xx ÷ PV',
     thHost: '请求 Host',
     thPath: '接口路径',
     thSuccess: '成功率',
@@ -301,18 +261,4 @@ export default {
     loading: '加载中…',
     noMatch: '无匹配值',
   },
-  raw: {
-    searching: '查询中…',
-    count: '{{count}} 条',
-    dedupSuffix: '（去重后,原 {{count}} 条）',
-    dedup: '去重',
-    empty: '没有匹配的日志',
-    original: '日志原文',
-    labelsTitle: '标签（点击过滤）',
-    filterValue: '过滤此值',
-    excludeValue: '排除此值',
-    fields: '提取字段',
-    loadMore: '加载更多',
-    loadingMore: '加载中…',
-  },
 }
diff --git a/frontend/src/i18n/locales/zh/settings.ts b/frontend/src/i18n/locales/zh/settings.ts
index f571738..39ff24b 100644
--- a/frontend/src/i18n/locales/zh/settings.ts
+++ b/frontend/src/i18n/locales/zh/settings.ts
@@ -45,9 +45,9 @@ export default {
     cardTitle: '告警通知通道(飞书/Lark)',
     create: '新建通道',
     // 空态文案按「前段 + 链接 + 后段」拼接(链接指向日志告警页)
-    emptyBefore: '尚无通知通道 —— 每个告警群创建一个通道(如「应用告警群」「Nginx 告警群」),在',
+    emptyBefore: '尚无通知通道 —— 每个告警群建一个通道，',
     emptyLink: '日志告警',
-    emptyAfter: '页把规则关联到对应通道',
+    emptyAfter: '在告警规则页把规则关联到对应通道。',
     webhookConfigured: 'Webhook 已配置',
     webhookMissing: '未配置',
     secretConfigured: ' · 签名已配置',
@@ -82,7 +82,7 @@ export default {
     headerHint: '启用后支持 LDAP 登录与批量导入',
     errLoad: '加载 LDAP 配置失败',
     disabledHint:
-      'LDAP 未启用 —— 打开开关填写目录服务信息(服务器 / Bind DN / Base DN),保存后用户管理页将出现「从 LDAP 导入」',
+      'LDAP 未启用 —— 开启并填写目录服务信息后，用户管理页将出现「从 LDAP 导入」。',
     hostLabel: '服务器地址 *',
     portLabel: '端口',
     ldapsLabel: 'LDAPS',
@@ -133,7 +133,7 @@ export default {
     timezone: '判定时区',
     timezoneAria: '主题定时切换时区',
     browser: '跟随浏览器(本地)',
-    autoHint: '按所选时区,{{start}}:00–{{end}}:00 使用浅色,其余时段深色;顶栏太阳/月亮可随时手动覆盖。',
+    autoHint: '按所选时区 {{start}}:00–{{end}}:00 浅色，其余深色；顶栏可随时手动切换。',
   },
   prefsCard: {
     title: '外观与语言',
diff --git a/frontend/src/i18n/locales/zh/storage.ts b/frontend/src/i18n/locales/zh/storage.ts
index 4be44b8..2c61d6f 100644
--- a/frontend/src/i18n/locales/zh/storage.ts
+++ b/frontend/src/i18n/locales/zh/storage.ts
@@ -8,7 +8,7 @@ export default {
     emptyDescription: '添加第一个 Loki 存储后端',
     // 删除确认文案(有部署引用时的警告;count 走中文无复数)
     deleteWarning:
-      '确定要删除「{{name}}」吗?警告:仍有 {{count}} 个部署使用该存储,删除后这些部署的对象存储配置将失效。',
+      '确定删除「{{name}}」吗？仍有 {{count}} 个部署在使用，删除后其对象存储将失效。',
     errDelete: '删除存储配置失败',
     errSetDefault: '设置默认存储失败',
   },
diff --git a/frontend/src/i18n/locales/zh/users.ts b/frontend/src/i18n/locales/zh/users.ts
index c3c69c2..b91f9ae 100644
--- a/frontend/src/i18n/locales/zh/users.ts
+++ b/frontend/src/i18n/locales/zh/users.ts
@@ -67,7 +67,7 @@ export default {
     noEmail: '无邮箱',
     empty: '目录下没有用户',
     importing: '导入中...',
-    importCount_other: '导入 {{count}} 个用户',
+    importCount: '导入 {{count}} 个用户',
     importFailed: '导入失败',
     loadFailed: '加载 LDAP 用户失败',
   },
@@ -78,7 +78,7 @@ export default {
     clear: '清除选择',
     selectAll: '全选',
     confirmTitle: '确认批量删除',
-    confirmDesc: '确定要删除选中的 {{count}} 个用户吗?受保护的账号(自己/最后一个管理员)将被跳过,此操作不可恢复。',
+    confirmDesc: '删除选中的 {{count}} 个用户？受保护账号会跳过，操作不可恢复。',
     skippedWarn: '{{count}} 项被跳过:{{reasons}}',
     failed: '批量删除失败',
   },
diff --git a/frontend/src/i18n/locales/zh/wizard.ts b/frontend/src/i18n/locales/zh/wizard.ts
index 78cbcc2..1e578ca 100644
--- a/frontend/src/i18n/locales/zh/wizard.ts
+++ b/frontend/src/i18n/locales/zh/wizard.ts
@@ -33,7 +33,7 @@ const wizard = {
     ready: '已就绪',
     connected: '已接入:{{names}}',
     nameSep: '、',
-    k8sHint: '通过 kubeconfig 或 ServiceAccount Token 接入集群,创建后自动验证连通性',
+    k8sHint: 'kubeconfig 或 Token 接入，创建后自动验证连通性。',
     addCluster: '添加集群',
     hostHint: 'SSH 密钥或密码接入主机(用于部署与后续采集器安装)',
     addHost: '添加主机',
@@ -45,7 +45,7 @@ const wizard = {
     manage: '管理存储',
     add: '添加存储',
     configure: '配置存储',
-    hint: '推荐对象存储(MinIO / RustFS / S3 / OSS):多副本与数据保留更可靠。添加时可用「测试连接」验证凭证,并自动创建不存在的桶;跳过则使用本地磁盘。',
+    hint: '推荐对象存储（MinIO / RustFS / S3 / OSS），更可靠；跳过则使用本地磁盘。',
   },
   deploy: {
     meta: '{{mode}} · 命名空间 {{namespace}} · {{endpoint}}',
diff --git a/frontend/src/pages/alerts/index.tsx b/frontend/src/pages/alerts/index.tsx
index be738ee..26ac0cf 100644
--- a/frontend/src/pages/alerts/index.tsx
+++ b/frontend/src/pages/alerts/index.tsx
@@ -2,6 +2,7 @@ import { memo, useCallback, useEffect, useState } from 'react'
 import { Link } from 'react-router'
 import { BellRing, Plus, Play, Pencil, Trash2 } from 'lucide-react'
 import { Button } from '@/components/ui/button'
+import { Checkbox } from '@/components/ui/checkbox'
 import { Input } from '@/components/ui/input'
 import { Switch } from '@/components/ui/switch'
 import { Card, CardContent } from '@/components/ui/card'
@@ -380,14 +381,12 @@ const AlertsPage = memo(function AlertsPage() {
                         const checked = field.value.includes(String(ch.id))
                         return (
                           <label key={ch.id} className={`flex items-center gap-2 text-sm cursor-pointer rounded-md border px-2.5 py-1.5 ${checked ? 'border-primary bg-primary/5 text-primary' : 'border-border'}`}>
-                            <input
-                              type="checkbox"
+                            <Checkbox
                               checked={checked}
-                              onChange={(e) => {
-                                if (e.target.checked) field.onChange([...field.value, String(ch.id)])
+                              onCheckedChange={(v) => {
+                                if (v) field.onChange([...field.value, String(ch.id)])
                                 else field.onChange(field.value.filter((x) => x !== String(ch.id)))
                               }}
-                              className="accent-primary"
                             />
                             {ch.name}
                             {!ch.enabled && <span className="text-xs text-muted-foreground">{t('form.channelDisabled')}</span>}
diff --git a/frontend/src/pages/collectors/components/CollectorEditDialog.tsx b/frontend/src/pages/collectors/components/CollectorEditDialog.tsx
index e00c32a..2252474 100644
--- a/frontend/src/pages/collectors/components/CollectorEditDialog.tsx
+++ b/frontend/src/pages/collectors/components/CollectorEditDialog.tsx
@@ -13,6 +13,7 @@ import { Button } from '@/components/ui/button'
 import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog'
 import { Form, FormControl, FormField, FormItem, FormLabel, FormMessage } from '@/components/ui/form'
 import { Input } from '@/components/ui/input'
+import { Checkbox } from '@/components/ui/checkbox'
 import type { Collector } from '@/types'
 
 // 表单 schema:错误消息经 t 注入(随语言重建,RHF 每次渲染刷新 resolver)
@@ -153,7 +154,7 @@ export const CollectorEditDialog = memo(function CollectorEditDialog({ collector
                   {nsError && <p className="text-xs text-destructive">{nsError}</p>}
                   <div className="rounded-md border">
                     <label className="flex items-center gap-2 border-b px-3 py-2 text-sm font-medium cursor-pointer hover:bg-muted/50">
-                      <input type="checkbox" checked={allSelected} onChange={setAll} />
+                      <Checkbox checked={allSelected} onCheckedChange={() => setAll()} />
                       {t('edit.allCheckbox')}
                     </label>
                     <div className="p-2">
diff --git a/frontend/src/pages/dashboard/components/RecentDeploymentsCard.tsx b/frontend/src/pages/dashboard/components/RecentDeploymentsCard.tsx
index 82ba917..cdd6887 100644
--- a/frontend/src/pages/dashboard/components/RecentDeploymentsCard.tsx
+++ b/frontend/src/pages/dashboard/components/RecentDeploymentsCard.tsx
@@ -60,7 +60,7 @@ export const RecentDeploymentsCard = memo(function RecentDeploymentsCard({
                     <p className="text-sm font-medium text-foreground truncate">
                       {d.name}
                     </p>
-                    <p className="text-xs text-muted-foreground">
+                    <p className="truncate text-xs text-muted-foreground">
                       {d.mode} &middot; {d.namespace || 'loki'}
                     </p>
                   </div>
diff --git a/frontend/src/pages/dashboard/components/ResourceListCard.tsx b/frontend/src/pages/dashboard/components/ResourceListCard.tsx
index 0ba87ef..364d3b5 100644
--- a/frontend/src/pages/dashboard/components/ResourceListCard.tsx
+++ b/frontend/src/pages/dashboard/components/ResourceListCard.tsx
@@ -79,7 +79,7 @@ export const ResourceListCard = memo(function ResourceListCard({
                   )}
                 </div>
                 <span
-                  className={`px-2 py-0.5 rounded-full text-xs flex-shrink-0 ${getStatusColorClass(
+                  className={`px-2 py-0.5 rounded-full text-xs font-medium flex-shrink-0 ${getStatusColorClass(
                     getItemStatus(item)
                   )}`}
                 >
diff --git a/frontend/src/pages/dashboard/index.tsx b/frontend/src/pages/dashboard/index.tsx
index f893ca6..da6633e 100644
--- a/frontend/src/pages/dashboard/index.tsx
+++ b/frontend/src/pages/dashboard/index.tsx
@@ -46,7 +46,7 @@ const DashboardPage = memo(function DashboardPage() {
         label={t('stat.totalDeployments')}
         value={stats.totalDeployments}
         icon={Rocket}
-        iconColor="text-primary"
+        iconColor="text-success"
         iconBg="bg-success/10"
         sub={{
           icon: TrendingUp,
@@ -100,7 +100,7 @@ const DashboardPage = memo(function DashboardPage() {
       {/* 快速开始引导:尚无任何部署时置顶(状态推导式引导) */}
       {(data?.stats.totalDeployments ?? 0) === 0 && (
         <Card className="border-primary/30 bg-primary/5">
-          <CardContent className="p-5 flex items-center justify-between flex-wrap gap-3">
+          <CardContent className="p-6 flex items-center justify-between flex-wrap gap-3">
             <div className="flex items-center gap-3">
               <div className="w-10 h-10 rounded-xl bg-primary/10 flex items-center justify-center">
                 <Wand2 className="w-5 h-5 text-primary" />
diff --git a/frontend/src/pages/logs/components/LokiLabelBrowser.tsx b/frontend/src/pages/logs/components/LokiLabelBrowser.tsx
index c4e400c..6f21ea1 100644
--- a/frontend/src/pages/logs/components/LokiLabelBrowser.tsx
+++ b/frontend/src/pages/logs/components/LokiLabelBrowser.tsx
@@ -2,6 +2,7 @@ import { useEffect, useMemo, useState } from 'react'
 import { ChevronDown, ChevronRight, Tags } from 'lucide-react'
 import { useTranslation } from 'react-i18next'
 import { Input } from '@/components/ui/input'
+import { Checkbox } from '@/components/ui/checkbox'
 import { logsApi } from '@/api/logs'
 import { applyLabelFilter, extractSelector } from '../query-utils'
 
@@ -76,7 +77,7 @@ export function LokiLabelBrowser({ sourceId, query, onQueryChange, start, end }:
     }
   }
 
-  return <section className="overflow-hidden rounded-lg border bg-card" aria-label={t('labels.browser')}>
+  return <section className="overflow-hidden rounded-xl border bg-card" aria-label={t('labels.browser')}>
     <button type="button" className="flex w-full items-center gap-2 px-4 py-3 text-left text-sm font-medium hover:bg-muted/50" aria-expanded={open} onClick={() => { setOpen(!open); if (!open) setLoadingLabels(true) }}>
       {open ? <ChevronDown className="size-4" /> : <ChevronRight className="size-4" />}
       <Tags className="size-4 text-info" />{t('labels.browser')}
@@ -88,7 +89,7 @@ export function LokiLabelBrowser({ sourceId, query, onQueryChange, start, end }:
       </div>
       <div className="min-w-0 p-3">
         {!activeLabel ? <p className="py-12 text-center text-sm text-muted-foreground">{t('labels.pickHint')}</p> : <><div className="mb-3 flex flex-wrap items-center gap-2"><strong className="text-sm">{t('labels.valuesOf', { label: activeLabel })}</strong><Input aria-label={t('labels.searchAria', { label: activeLabel })} className="h-8 max-w-sm" placeholder={t('labels.searchPlaceholder')} value={filter} onChange={event => setFilter(event.target.value)} /></div>
-          <label className="mb-2 flex items-center gap-1.5 text-xs text-muted-foreground"><input type="checkbox" checked={scoped} onChange={event => setScoped(event.target.checked)} />{t('labels.scoped')}</label>
+          <label className="mb-2 flex items-center gap-1.5 text-xs text-muted-foreground"><Checkbox checked={scoped} onCheckedChange={v => setScoped(Boolean(v))} />{t('labels.scoped')}</label>
           <div className="grid max-h-48 gap-1 overflow-auto sm:grid-cols-2 xl:grid-cols-3">{loadingValues ? <p className="p-2 text-sm text-muted-foreground">{t('labels.loading')}</p> : shown.length === 0 ? <p className="p-2 text-sm text-muted-foreground">{t('labels.noValues')}</p> : shown.map(value => <button key={value} type="button" title={value} onClick={() => choose(activeLabel, value)} className={`truncate rounded px-2 py-1.5 text-left font-mono text-sm ${selected[activeLabel] === value ? 'bg-success/10 text-success' : 'hover:bg-muted'}`}>{value}</button>)}</div>
           {filter.trim() && !values.includes(filter.trim()) && <button type="button" className="mt-2 rounded border px-2 py-1 text-xs text-primary hover:bg-muted" onClick={() => choose(activeLabel, filter.trim())}>{t('labels.useAsValue', { value: filter.trim() })}</button>}
           <p className="mt-2 text-xs text-muted-foreground">{t('labels.hint')}</p>
diff --git a/frontend/src/pages/logs/components/PolicyGroupsPage.tsx b/frontend/src/pages/logs/components/PolicyGroupsPage.tsx
index 7933153..b51aba5 100644
--- a/frontend/src/pages/logs/components/PolicyGroupsPage.tsx
+++ b/frontend/src/pages/logs/components/PolicyGroupsPage.tsx
@@ -86,7 +86,7 @@ export function PolicyGroupsPage({ sources }: { sources: LogSource[] }) {
   const sourceName = (id: number) => sources.find(source => source.id === id)?.name ?? t('access.sourceRef', { id })
 
   return <div className="grid gap-6 xl:grid-cols-[minmax(240px,0.85fr)_minmax(0,2fr)]">
-    <aside className="rounded-xl border bg-card p-5 space-y-4">
+    <aside className="rounded-xl border bg-card p-4 space-y-4">
       <div className="flex items-center justify-between gap-2">
         <h2 className="font-semibold">{t('access.listTitle')} <span className="text-sm font-normal text-muted-foreground">({groups.length})</span></h2>
         <Button size="sm" onClick={() => setForm(emptyForm(sources[0]?.id ?? 0))}><Plus className="mr-1 size-4" />{t('access.create')}</Button>
@@ -96,7 +96,7 @@ export function PolicyGroupsPage({ sources }: { sources: LogSource[] }) {
       {error && <ErrorState message={error} onRetry={() => void reload()} />}
       {!loading && !error && groups.length === 0 && <p className="text-sm text-muted-foreground">{t('access.empty')}</p>}
       <div className="space-y-2">{groups.map(group => <button key={group.id} type="button" onClick={() => setForm({ ...group, labels: { ...group.labels }, userIds: [...group.userIds] })} className={`w-full rounded-lg border p-3 text-left transition-colors ${form.id === group.id ? 'border-primary bg-primary/5' : 'hover:bg-muted'}`}>
-        <strong className="block text-sm">{group.name}</strong><span className="block mt-1 text-xs text-muted-foreground">{sourceName(group.sourceId)} · {group.userIds.includes(ANYONE) ? t('access.anyone') : t('access.userCount', { count: group.userIds.length })}</span>{Object.keys(group.labels).length > 0 ? (
+        <strong className="block text-sm">{group.name}</strong><span className="block mt-1 truncate text-xs text-muted-foreground">{sourceName(group.sourceId)} · {group.userIds.includes(ANYONE) ? t('access.anyone') : t('access.userCount', { count: group.userIds.length })}</span>{Object.keys(group.labels).length > 0 ? (
           <span className="mt-1 flex flex-wrap gap-1">
             {Object.entries(group.labels).map(([key, value]) => <span key={key} className="rounded bg-muted px-1.5 py-0.5 font-mono text-[11px] text-muted-foreground">{key}={value}</span>)}
           </span>
@@ -105,7 +105,7 @@ export function PolicyGroupsPage({ sources }: { sources: LogSource[] }) {
         )}
       </button>)}</div>
     </aside>
-    <section className="rounded-xl border bg-card p-5 space-y-6">
+    <section className="rounded-xl border bg-card p-4 space-y-6">
       <div className="flex items-start justify-between gap-3"><div><h2 className="font-semibold">{form.id ? t('access.editTitle') : t('access.createTitle')}</h2><p className="mt-1 text-sm text-muted-foreground">{t('access.formHint')}</p></div>{form.id && <Button variant="outline" size="sm" className="text-destructive" onClick={() => setDeleteTarget(groups.find(group => group.id === form.id) ?? null)}>{t('access.remove')}</Button>}</div>
       <div className="grid gap-4 sm:grid-cols-2"><label className="text-sm font-medium">{t('access.nameLabel')}<Input className="mt-1" value={form.name} onChange={event => setForm(current => ({ ...current, name: event.target.value }))} placeholder={t('access.namePlaceholder')} /></label><label className="text-sm font-medium">{t('access.sourceLabel')}
         <Select