diff --git a/frontend/src/components/account/AccountTable.vue b/frontend/src/components/account/AccountTable.vue
index 557c1dc..7536faf 100644
--- a/frontend/src/components/account/AccountTable.vue
+++ b/frontend/src/components/account/AccountTable.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, ref, watch } from 'vue'
+import { computed, onMounted, onUnmounted, ref, watch } from 'vue'
 import QRCode from 'qrcode'
 import { useAccounts } from '@/composables/useAccounts'
 import { useProducts } from '@/composables/useProducts'
@@ -34,6 +34,7 @@ const { currentActivity } = useActivity()
 const { showToast } = useToast()
 const isXiaodian = computed(() => currentActivity.value?.id === 'xiaodian')
 const productFilterMap = ref<Record<string, string>>({})
+const openProductAccount = ref<string | null>(null)
 const qrImage = ref('')
 const recordsModal = ref<{ accountName: string; loading: boolean; error: string; records: any[] } | null>(null)
 const exchangeLookup = ref<{ productId: string; productName: string; loading: boolean; results: Record<string, any> } | null>(null)
@@ -55,6 +56,16 @@ watch(selectedProductId, () => {
   exchangeLookup.value = null
 })
 
+const handleDocumentClick = (event: MouseEvent) => {
+  const target = event.target
+  if (!(target instanceof Element) || !target.closest('.account-product-picker')) {
+    openProductAccount.value = null
+  }
+}
+
+onMounted(() => document.addEventListener('click', handleDocumentClick))
+onUnmounted(() => document.removeEventListener('click', handleDocumentClick))
+
 const roleChannel = (type?: string) => type === 'wx' ? '微信' : type === 'qq' ? '手Q' : (type || '')
 
 const handleBind = async () => {
@@ -102,12 +113,26 @@ const allSelected = computed(() =>
   accounts.value.length > 0 && selectedIndices.value.size === accounts.value.length
 )
 
-const handleProductFilter = (accountName: string, event: Event) => {
-  productFilterMap.value[accountName] = (event.target as HTMLInputElement).value
+const globalProductLabel = () => `跟随全局：${selectedProductName.value || '未选择商品'}`
+
+const accountProductInputValue = (accountName: string) => {
+  return productFilterMap.value[accountName] ?? accountProductLabel(accountName)
 }
 
-const handleAccountProductChange = (accountName: string, event: Event) => {
-  setAccountProduct(accountName, (event.target as HTMLSelectElement).value)
+const handleAccountProductInput = (accountName: string, event: Event) => {
+  const value = (event.target as HTMLInputElement).value
+  productFilterMap.value[accountName] = value
+  openProductAccount.value = accountName
+}
+
+const openAccountProductPicker = (accountName: string) => {
+  openProductAccount.value = accountName
+}
+
+const chooseAccountProduct = (accountName: string, productId: string) => {
+  setAccountProduct(accountName, productId)
+  delete productFilterMap.value[accountName]
+  openProductAccount.value = null
 }
 
 const productMatches = (product: Product, keyword: string) => {
@@ -125,7 +150,7 @@ const productMatches = (product: Product, keyword: string) => {
 const filteredAccountProducts = (accountName: string) => {
   const keyword = (productFilterMap.value[accountName] || '').trim().toLowerCase()
   const selectedId = getAccountProduct(accountName)
-  const matched = products.value.filter(product => productMatches(product, keyword)).slice(0, 80)
+  const matched = products.value.filter(product => productMatches(product, keyword))
   if (selectedId && !matched.some(product => product.commodityId === selectedId)) {
     const selected = products.value.find(product => product.commodityId === selectedId)
     if (selected) return [selected, ...matched]
@@ -133,6 +158,12 @@ const filteredAccountProducts = (accountName: string) => {
   return matched
 }
 
+const accountProductLabel = (accountName: string) => {
+  const productId = getAccountProduct(accountName)
+  if (!productId) return selectedProductName.value || '未选择商品'
+  return products.value.find(product => product.commodityId === productId)?.commodityName || productId
+}
+
 const selectedLookupProduct = computed(() =>
   products.value.find(product => product.commodityId === selectedProductId.value)
 )
@@ -354,30 +385,51 @@ const closeExchangeRecords = () => {
                   class="account-product-picker"
                 >
                   <input
-                    class="account-product-filter"
+                    class="account-product-combo"
                     type="text"
-                    placeholder="筛选商品"
-                    :value="productFilterMap[account.name] || ''"
+                    :value="accountProductInputValue(account.name)"
+                    :placeholder="globalProductLabel()"
                     @click.stop
-                    @input="handleProductFilter(account.name, $event)"
+                    @focus="openAccountProductPicker(account.name)"
+                    @input="handleAccountProductInput(account.name, $event)"
+                    @keydown.esc="openProductAccount = null"
                   >
-                  <select
-                    class="account-product-select"
-                    :value="getAccountProduct(account.name)"
-                    @click.stop
-                    @change="handleAccountProductChange(account.name, $event)"
+                  <span
+                    class="account-product-scope"
+                    :class="{ independent: !!getAccountProduct(account.name) }"
+                  >{{ getAccountProduct(account.name) ? '独立' : '全局' }}</span>
+                  <div
+                    v-if="openProductAccount === account.name"
+                    class="account-product-menu"
+                    role="listbox"
+                    @mousedown.prevent
                   >
-                    <option value="">
-                      跟随全局：{{ selectedProductName || '未选择' }}
-                    </option>
-                    <option
+                    <button
+                      type="button"
+                      class="account-product-option account-product-global"
+                      :class="{ selected: !getAccountProduct(account.name) }"
+                      @click="chooseAccountProduct(account.name, '')"
+                    >
+                      <span>{{ globalProductLabel() }}</span>
+                      <small>恢复全局选择</small>
+                    </button>
+                    <button
                       v-for="product in filteredAccountProducts(account.name)"
                       :key="product.commodityId"
-                      :value="product.commodityId"
+                      type="button"
+                      class="account-product-option"
+                      :class="{ selected: getAccountProduct(account.name) === product.commodityId }"
+                      role="option"
+                      :aria-selected="getAccountProduct(account.name) === product.commodityId"
+                      @click="chooseAccountProduct(account.name, product.commodityId)"
                     >
-                      {{ product.commodityName }} · {{ product.score }}{{ product.payLabel || '点券' }}
-                    </option>
-                  </select>
+                      <span class="account-product-option-name">{{ product.commodityName }}</span>
+                      <small>{{ product.score }}{{ product.payLabel || '点券' }} · {{ product.stockLabel || `库存 ${product.count}` }}</small>
+                    </button>
+                    <div v-if="filteredAccountProducts(account.name).length === 0" class="account-product-empty">
+                      没有匹配的商品
+                    </div>
+                  </div>
                 </div>
                 <span v-else-if="selectedProductName" class="prod-tag">
                   {{ selectedProductName }}
@@ -930,41 +982,116 @@ tbody tr:hover {
 }
 
 .account-product-picker {
-  width: 240px;
+  position: relative;
+  width: 260px;
   max-width: 100%;
-  display: grid;
-  grid-template-columns: minmax(70px, .8fr) minmax(120px, 1.2fr);
+  display: flex;
+  align-items: center;
   gap: 5px;
 }
 
-.account-product-filter,
-.account-product-select {
-  width: 220px;
-  max-width: 100%;
+.account-product-combo {
+  min-width: 0;
+  flex: 1 1 auto;
+  width: 0;
   height: 30px;
   padding: 0 8px;
-  border-radius: 6px;
   border: 1px solid var(--line);
+  border-radius: 6px;
   background: var(--surface-2);
   color: var(--text);
   font-size: 11.5px;
 }
 
-.account-product-filter,
-.account-product-select {
-  width: 100%;
+.account-product-scope {
+  flex: 0 0 auto;
+  padding: 3px 5px;
+  border: 1px solid var(--line-strong);
+  border-radius: 4px;
+  color: var(--muted);
+  font-size: 10px;
+  line-height: 1.2;
 }
 
-.account-product-filter::placeholder {
+.account-product-scope.independent {
+  border-color: var(--accent-border);
+  color: var(--accent);
+  background: var(--accent-soft);
+}
+
+.account-product-combo::placeholder {
   color: var(--muted);
 }
 
-.account-product-filter:focus,
-.account-product-select:focus {
+.account-product-combo:focus {
   outline: none;
   border-color: var(--accent);
 }
 
+.account-product-menu {
+  position: absolute;
+  top: calc(100% + 4px);
+  left: 0;
+  z-index: 8;
+  width: min(420px, 42vw);
+  max-height: 320px;
+  overflow-y: auto;
+  padding: 4px;
+  border: 1px solid var(--line-strong);
+  border-radius: 7px;
+  background: var(--surface);
+  box-shadow: 0 10px 26px rgba(15, 23, 42, .18);
+}
+
+.account-product-option {
+  width: 100%;
+  min-height: 42px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 7px 9px;
+  border: 0;
+  border-radius: 5px;
+  background: transparent;
+  color: var(--text);
+  text-align: left;
+  cursor: pointer;
+}
+
+.account-product-option:hover,
+.account-product-option.selected {
+  background: var(--accent-soft);
+}
+
+.account-product-option-name {
+  min-width: 0;
+  overflow: hidden;
+  font-size: 12px;
+  font-weight: 500;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.account-product-option small {
+  flex: 0 0 auto;
+  color: var(--muted);
+  font-size: 10px;
+  white-space: nowrap;
+}
+
+.account-product-global {
+  border-bottom: 1px solid var(--line);
+  color: var(--accent);
+}
+
+.account-product-empty {
+  padding: 16px 10px;
+  color: var(--muted);
+  font-size: 12px;
+  text-align: center;
+}
+
 @media (max-width: 1180px) {
   .table-wrap {
     max-height: 520px;
diff --git a/frontend/src/components/console/ControlStrip.vue b/frontend/src/components/console/ControlStrip.vue
index 2b8ef5c..f5ab22e 100644
--- a/frontend/src/components/console/ControlStrip.vue
+++ b/frontend/src/components/console/ControlStrip.vue
@@ -595,9 +595,13 @@ onUnmounted(() => {
 .buy-title { margin-left: 8px; }
 .btn-fixed { border-color: var(--warning); color: var(--warning); }
 .btn-watch { border-color: var(--accent-border); color: var(--accent); }
-.btn-watch.watching { background: var(--accent-soft); }
-.btn-stock-watch { border-color: var(--success); color: var(--success); }
-.btn-stock-watch.watching { background: var(--success-soft); }
+.btn-stock-watch { border-color: var(--accent-border); color: var(--accent); }
+.btn-watch.watching,
+.btn-stock-watch.watching {
+  border-color: var(--danger);
+  color: var(--danger);
+  background: var(--danger-soft);
+}
 .stock-watch-target {
   display: inline-block;
   max-width: 180px;
diff --git a/internal/constants/constants.go b/internal/constants/constants.go
index 055f7eb..acc9b51 100644
--- a/internal/constants/constants.go
+++ b/internal/constants/constants.go
@@ -3,7 +3,7 @@ package constants
 import "time"
 
 // Version 应用版本号，与 wails.json version 同步。
-const Version = "0.2.0"
+const Version = "0.2.1"
 
 // BuildTime 构建时间，由编译时 ldflags 注入。
 var BuildTime = "unknown"
diff --git a/wails.json b/wails.json
index ae2621c..03d47e6 100644
--- a/wails.json
+++ b/wails.json
@@ -2,7 +2,7 @@
   "$schema": "https://wails.io/schemas/config.v2.json",
   "name": "douyu_go",
   "outputfilename": "douyu_go",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "frontend:dir": "frontend",
   "frontend:install": "npm install",
   "frontend:build": "npm run build",
@@ -15,6 +15,6 @@
     "email": "yml@example.com"
   },
   "info": {
-    "productVersion": "0.2.0"
+    "productVersion": "0.2.1"
   }
 }