diff --git a/app/components/ImagePreview.vue b/app/components/ImagePreview.vue
index 3a5af8c..cc2405b 100644
--- a/app/components/ImagePreview.vue
+++ b/app/components/ImagePreview.vue
@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import type { TorrentFileEntry } from '~/types/api'
 import { formatBytes } from '~/utils/format'
+import { translateText } from '~/utils/i18n'
 import { readFileBytesClient, type FileProgress } from '~/utils/clientTorrent'
 
 const props = defineProps<{
@@ -62,7 +63,9 @@ async function load() {
       timeoutMs: 25000,
       onProgress: (p: FileProgress) => {
         progress.value = p.progress
-        progressText.value = p.message
+        progressText.value = p.peers > 0
+          ? `${translateText('下载中')} ${Math.round(p.progress * 100)}% · ${p.peers} ${translateText('个节点')}`
+          : translateText('正在连接 P2P 节点…')
       }
     })
     const mime = MIME[extOf(current.value?.path || '')] || 'application/octet-stream'
diff --git a/app/components/TorrentDetail.vue b/app/components/TorrentDetail.vue
index a3ef9de..49e1b18 100644
--- a/app/components/TorrentDetail.vue
+++ b/app/components/TorrentDetail.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import type { TorrentFileEntry, TorrentView } from '~/types/api'
+import { translateText } from '~/utils/i18n'
 import { resolveMetadataClient, type ResolveProgress } from '~/utils/clientTorrent'
 
 const props = defineProps<{
@@ -60,6 +61,16 @@ function applyResolved(res: { files: TorrentFileEntry[]; size: number; name: str
   emit('resolved', res)
 }
 
+function resolveStatusText(p: ResolveProgress): string {
+  if (p.phase === 'connecting') {
+    return p.peers > 0
+      ? `${translateText('已连接')} ${p.peers} ${translateText('个节点，正在获取元数据…')}`
+      : translateText('正在通过 WebRTC 寻找 P2P 节点…')
+  }
+  if (p.phase === 'metadata') return translateText('已拿到元数据，正在整理文件清单…')
+  return `${translateText('共')} ${p.peers} ${translateText('个节点')}`
+}
+
 async function doResolve() {
   resolving.value = true
   resolveStatus.value = ''
@@ -77,7 +88,7 @@ async function doResolve() {
       const meta = await resolveMetadataClient(local.value.magnet, {
       timeoutMs: 30000,
       onProgress: (p: ResolveProgress) => {
-        resolveStatus.value = p.message
+        resolveStatus.value = resolveStatusText(p)
       }
     })
       applyResolved(meta)
diff --git a/app/layouts/default.vue b/app/layouts/default.vue
index c888b83..907aba3 100644
--- a/app/layouts/default.vue
+++ b/app/layouts/default.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
-import { locale, setLocale, type Locale } from '~/utils/i18n'
+import { locale, setLocale, translateText, type Locale } from '~/utils/i18n'
+import { p2pActive } from '~/utils/clientTorrent'
 
 const route = useRoute()
 const health = useHealth()
@@ -50,6 +51,10 @@ async function logout() {
             <i class="dot" />
             {{ health?.webTorrent ? '磁力解析就绪' : '磁力解析（缓存模式）' }}
           </span>
+          <span class="pill hide-sm" :class="p2pActive ? 'on' : 'dim'">
+            <i class="dot" />
+            {{ p2pActive ? translateText('P2P 活动中') : translateText('P2P 空闲') }}
+          </span>
           <NuxtLink to="/settings" class="pill" :class="mongoPill.cls">
             <i class="dot" />
             {{ mongoPill.text }}
diff --git a/app/utils/clientTorrent.ts b/app/utils/clientTorrent.ts
index 2e89f36..9fe27cd 100644
--- a/app/utils/clientTorrent.ts
+++ b/app/utils/clientTorrent.ts
@@ -28,15 +28,61 @@ function withWsTrackers(magnet: string): string {
   return magnet + sep + add.map((t) => `tr=${encodeURIComponent(t)}`).join('&')
 }
 
+// 浏览器端 WebTorrent 以 CDN 的 UMD 包形式按需加载（避免把 webtorrent 打进 Vite 客户端，
+// 同时绕开 Vite 8 与 node-polyfills 的 peer 依赖冲突）。优先 jsDelivr，失败再试 unpkg。
+const WT_CDN_URLS = [
+  'https://cdn.jsdelivr.net/npm/webtorrent@3.0.21/dist/webtorrent.min.js',
+  'https://unpkg.com/webtorrent@3.0.21/dist/webtorrent.min.js'
+]
+
 let wtPromise: Promise<any> | null = null
 function loadWebTorrent(): Promise<any> {
   if (!wtPromise) {
-    // 仅在浏览器运行时按需加载，Vite 会将其单独拆包；服务端不会执行到此处
-    wtPromise = import('webtorrent').then((m) => (m as any).default || m)
+    wtPromise = new Promise((resolve, reject) => {
+      if (typeof window === 'undefined') {
+        reject(new Error('WebTorrent 只能在浏览器中运行'))
+        return
+      }
+      const existing = (window as any).WebTorrent
+      if (existing) {
+        resolve(existing)
+        return
+      }
+      const tryLoad = (i: number) => {
+        if (i >= WT_CDN_URLS.length) {
+          reject(new Error('无法从 CDN 加载 WebTorrent（可能被网络或 CSP 拦截）'))
+          return
+        }
+        const script = document.createElement('script')
+        script.src = WT_CDN_URLS[i]
+        script.async = true
+        script.onload = () => {
+          const WT = (window as any).WebTorrent
+          if (WT) resolve(WT)
+          else tryLoad(i + 1)
+        }
+        script.onerror = () => tryLoad(i + 1)
+        document.head.appendChild(script)
+      }
+      tryLoad(0)
+    })
   }
   return wtPromise
 }
 
+// 当前活跃的浏览器 P2P 会话数，用于顶栏指示
+import { ref } from 'vue'
+export const p2pActive = ref(false)
+let activeSessions = 0
+function enterSession() {
+  activeSessions++
+  p2pActive.value = activeSessions > 0
+}
+function leaveSession() {
+  activeSessions = Math.max(0, activeSessions - 1)
+  p2pActive.value = activeSessions > 0
+}
+
 function waitForMetadata(torrent: any, timeoutMs: number): Promise<void> {
   return new Promise((resolve, reject) => {
     if (torrent.metadata || torrent.ready) return resolve()
@@ -79,6 +125,7 @@ export async function resolveMetadataClient(
   const timeoutMs = opts.timeoutMs ?? 30000
   const WebTorrent = await loadWebTorrent()
   const client = new WebTorrent()
+  enterSession()
   try {
     const torrent = client.add(withWsTrackers(magnet))
     const report = (phase: ResolveProgress['phase'], message?: string) => {
@@ -103,6 +150,7 @@ export async function resolveMetadataClient(
     onProgress?.({ phase: 'done', peers: torrent.numPeers ?? 0, message: `共 ${files.length} 个文件` })
     return { name: String(torrent.name || ''), files, size: files.reduce((s, f) => s + f.length, 0) }
   } finally {
+    leaveSession()
     try {
       client.destroy()
     } catch {
@@ -120,6 +168,7 @@ export async function readFileBytesClient(
   const timeoutMs = opts.timeoutMs ?? 25000
   const WebTorrent = await loadWebTorrent()
   const client = new WebTorrent()
+  enterSession()
   try {
     const torrent = client.add(withWsTrackers(magnet))
     await waitForMetadata(torrent, timeoutMs)
@@ -153,6 +202,7 @@ export async function readFileBytesClient(
     })
     return ab
   } finally {
+    leaveSession()
     try {
       client.destroy()
     } catch {
diff --git a/app/utils/i18n-dict.ts b/app/utils/i18n-dict.ts
index a37dd11..817b33b 100644
--- a/app/utils/i18n-dict.ts
+++ b/app/utils/i18n-dict.ts
@@ -11,6 +11,21 @@ export const zh2en: Record<string, string> = {
   'MONGO 未连接': 'MONGO disconnected',
   '磁力解析就绪': 'Magnet parsing ready',
   '磁力解析（缓存模式）': 'Magnet parsing (cache mode)',
+
+  // ===== 浏览器端 P2P 进度文案 =====
+  'P2P 活动中': 'P2P active',
+  'P2P 空闲': 'P2P idle',
+  '已连接': 'Connected',
+  '个节点，正在获取元数据…': ' peers, fetching metadata…',
+  '正在通过 WebRTC 寻找 P2P 节点…': 'Looking for P2P nodes via WebRTC…',
+  '已拿到元数据，正在整理文件清单…': 'Metadata received, listing files…',
+  '共': 'Total',
+  '个节点': ' peers',
+  '个文件': ' files',
+  '下载中': 'Downloading',
+  '正在连接 P2P 节点…': 'Connecting to P2P nodes…',
+  '正在通过 WebRTC 从做种节点拉取图片…': 'Fetching image from seeders via WebRTC…',
+  '完成': 'Done',
   '本地自托管 · 单进程 Nuxt 单体应用': 'Self-hosted · single-process Nuxt app',
   '种子只做解析与预览，文件内容由你自己的下载器拉取': 'Torrents are only parsed and previewed; file contents are fetched by your own download client',
 
diff --git a/nuxt.config.ts b/nuxt.config.ts
index 357cec8..cad4dc1 100644
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -1,5 +1,3 @@
-import nodePolyfills from 'vite-plugin-node-polyfills'
-
 export default defineNuxtConfig({
   compatibilityDate: '2025-07-15',
   devtools: { enabled: false },
@@ -29,12 +27,6 @@ export default defineNuxtConfig({
     }
   },
   vite: {
-    plugins: [
-      nodePolyfills({
-        globals: { Buffer: true, global: true, process: true },
-        protocolImports: true
-      })
-    ],
     server: {
       fs: { strict: false }
     }
diff --git a/package.json b/package.json
index c38b0b7..66c2017 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,6 @@
   },
   "devDependencies": {
     "@types/node": "^22.13.0",
-    "typescript": "^5.7.3",
-    "vite-plugin-node-polyfills": "^0.23.0"
+    "typescript": "^5.7.3"
   }
 }