diff --git a/.cursor/skills/abshode-domain-lookup/learned-notes.md b/.cursor/skills/abshode-domain-lookup/learned-notes.md
index ca48421..e0a7ea3 100644
--- a/.cursor/skills/abshode-domain-lookup/learned-notes.md
+++ b/.cursor/skills/abshode-domain-lookup/learned-notes.md
@@ -57,4 +57,8 @@
 - 2026-11-01 | جای واحد و عدد در تبدیل | `CopperConvertCalculator.vue` + `useCopperConvertPage.ts` | ریال/کیلو/عدد با `bdi` داخل `measure` قبل از عدد؛ باکس مقدار `dir=ltr`
 - 2026-11-01 | ماشین‌حساب اجرت/سود/مالیات | `components/GoldDayCalculatorModal.vue` | اجرت ساخت مفتول؛ سود مورد انتظار جدا؛ مالیات ارزش افزوده روی (هزینه+اجرت+سود)
 - 2026-11-01 | پلیس‌هولدر هشدار قیمت | user `priceTrigger/components/PriceTriggerForm.vue` + admin `priceTriggers/components/PriceTriggerEditorFormBody.vue` | «آبشده، سکه، نقره و ...» → «کاتد مس، مفتول مس و...»
+- 2026-11-02 | هشدار کاتد→طلا | user `priceTrigger/` + `BasicSelect.vue` + server `Customer/PriceTriggerController.php` | شناسه عددی محصول ارسال شود؛ fallback عنوان «طلا» نباشد. محصول پیش‌فرض const برابر id=1 است
+- 2026-11-02 | زبانه تبدیل کشیدنی | `convert/components/CopperConvertCalculator.vue` | `dragHandleOnly` در capture؛ لمس ریل مقدار را جابه‌جا نمی‌کند، فقط کشیدن دستگیره
+- 2026-11-02 | سه زبانه تبدیل از اول | همان `CopperConvertCalculator.vue` | زبانه ۱.۵ و ۲.۵ دیگر پشت `remainderAmount > 0` نیستند؛ زیر زبانه مقدار، قبل از نتیجه
+- 2026-11-02 | زبانه سیم مکمل | `useCopperConvertPage.ts` | بودجه = ارزش مقدار انتخاب‌شده؛ نصف به ۱.۵ و بقیه به ۲.۵؛ جابه‌جایی یکی دیگری را پر می‌کند
 - 2026-11-01 | تاریخچه برداشت کیف پول | `wallet/mobile/MobileWalletView.vue` + `desktop/DesktopWalletView.vue` + `useWalletPageData.ts` | `walletWithdrawItems` از قبل لود می‌شد؛ زیر راهنمای برداشت و زیر حساب‌های دسکتاپ نشان داده می‌شود
diff --git a/src/components/BasicPacks/BasicSelect.vue b/src/components/BasicPacks/BasicSelect.vue
index 03ca780..7a216ed 100644
--- a/src/components/BasicPacks/BasicSelect.vue
+++ b/src/components/BasicPacks/BasicSelect.vue
@@ -23,8 +23,9 @@
         <div class="w-full text-center font-bold">{{ noData }}</div>
       </template>
       <a-select-option
-        :label="val[props.valueName]"
         v-for="val in props.items"
+        :key="val[props.keyName]"
+        :label="val[props.valueName]"
         :value="val[props.keyName]"
       >
         <a-tooltip v-if="props.hasTooltip" placement="left" class="cursor-pointer">
diff --git a/src/views/base/convert/components/CopperConvertCalculator.vue b/src/views/base/convert/components/CopperConvertCalculator.vue
index 47da9e3..ebf8b5d 100644
--- a/src/views/base/convert/components/CopperConvertCalculator.vue
+++ b/src/views/base/convert/components/CopperConvertCalculator.vue
@@ -76,9 +76,8 @@
           </p>
           <div
             class="app-touch-slider copper-convert__slider"
-            @touchstart.stop
-            @touchmove.stop
-            @pointerdown.stop
+            @mousedown.capture="dragHandleOnly"
+            @touchstart.capture="dragHandleOnly"
           >
             <a-slider
               v-model:value="sliderAmount"
@@ -94,46 +93,9 @@
             <span class="copper-convert__measure"><bdi>{{ assetUnit }}</bdi><bdi>{{ formatAssetAmount(assetAmount) }}</bdi></span>
           </div>
         </div>
-      </section>
 
-      <section v-if="result" class="copper-convert__result">
-        <div class="copper-convert__result-head">
-          <span class="copper-convert__result-kicker">خروجی</span>
-          <span class="copper-convert__result-title">نتیجه تبدیل</span>
-        </div>
-
-        <div class="copper-convert__rings">
-          <article class="copper-convert__ring-card">
-            <span class="copper-convert__ring-badge" dir="ltr">۱.۵ mm²</span>
-            <p class="copper-convert__ring-count" dir="ltr">{{ formatRings(result.rings15ByValue) }}</p>
-            <p class="copper-convert__ring-caption">حلقه سیم</p>
-          </article>
-          <article class="copper-convert__ring-card">
-            <span class="copper-convert__ring-badge" dir="ltr">۲.۵ mm²</span>
-            <p class="copper-convert__ring-count" dir="ltr">{{ formatRings(result.rings25ByValue) }}</p>
-            <p class="copper-convert__ring-caption">حلقه سیم</p>
-          </article>
-        </div>
-
-        <div class="copper-convert__summary">
-          <div class="copper-convert__summary-row">
-            <span>ارزش معادل</span>
-            <strong class="copper-convert__measure"><small>ریال</small><bdi>{{ formatRial(result.totalValueRial) }}</bdi></strong>
-          </div>
-          <div class="copper-convert__summary-row">
-            <span>معادل مفتول</span>
-            <strong class="copper-convert__measure"><small>کیلو</small><bdi>{{ formatKg(result.equivalentMaftoulKg) }}</bdi></strong>
-          </div>
-        </div>
-      </section>
-
-      <section v-if="result && remainderAmount > 0" class="copper-convert__split">
-        <div class="copper-convert__result-head">
-          <span class="copper-convert__result-kicker">مانده دارایی</span>
-          <span class="copper-convert__result-title">تقسیم بین دو سیم</span>
-        </div>
         <p class="copper-convert__asset-hint">
-          مانده <span class="copper-convert__measure"><bdi>{{ assetUnit }}</bdi><bdi>{{ formatAssetAmount(remainderAmount) }}</bdi></span> است. هر زبانه فقط عدد صحیح حلقه است؛ اعشاری که به یک حلقه نرسد در دارایی می‌ماند.
+          با این مقدار می‌توانید <bdi>{{ wire15Rings }}</bdi> حلقه سیم ۱.۵ و <bdi>{{ wire25Rings }}</bdi> حلقه سیم ۲.۵ ببرید. این دو زبانه مکمل‌اند و با هم روی همین مقدار تنظیم می‌شوند.
         </p>
 
         <div class="copper-convert__weight">
@@ -144,9 +106,8 @@
           </div>
           <div
             class="app-touch-slider copper-convert__slider"
-            @touchstart.stop
-            @touchmove.stop
-            @pointerdown.stop
+            @mousedown.capture="dragHandleOnly"
+            @touchstart.capture="dragHandleOnly"
           >
             <a-slider
               v-model:value="wire15Rings"
@@ -171,9 +132,8 @@
           </div>
           <div
             class="app-touch-slider copper-convert__slider"
-            @touchstart.stop
-            @touchmove.stop
-            @pointerdown.stop
+            @mousedown.capture="dragHandleOnly"
+            @touchstart.capture="dragHandleOnly"
           >
             <a-slider
               v-model:value="wire25Rings"
@@ -189,9 +149,42 @@
             <span class="copper-convert__measure"><bdi>عدد حلقه</bdi><bdi>{{ maxRings25 }}</bdi></span>
           </div>
         </div>
+      </section>
 
+      <section v-if="result" class="copper-convert__result">
+        <div class="copper-convert__result-head">
+          <span class="copper-convert__result-kicker">خروجی</span>
+          <span class="copper-convert__result-title">نتیجه تبدیل</span>
+        </div>
+
+        <div class="copper-convert__rings">
+          <article class="copper-convert__ring-card">
+            <span class="copper-convert__ring-badge" dir="ltr">۱.۵ mm²</span>
+            <p class="copper-convert__ring-count" dir="ltr">{{ wire15Rings }}</p>
+            <p class="copper-convert__ring-caption">حلقه می‌توانید ببرید</p>
+          </article>
+          <article class="copper-convert__ring-card">
+            <span class="copper-convert__ring-badge" dir="ltr">۲.۵ mm²</span>
+            <p class="copper-convert__ring-count" dir="ltr">{{ wire25Rings }}</p>
+            <p class="copper-convert__ring-caption">حلقه می‌توانید ببرید</p>
+          </article>
+        </div>
+
+        <div class="copper-convert__summary">
+          <div class="copper-convert__summary-row">
+            <span>ارزش معادل</span>
+            <strong class="copper-convert__measure"><small>ریال</small><bdi>{{ formatRial(result.totalValueRial) }}</bdi></strong>
+          </div>
+          <div class="copper-convert__summary-row">
+            <span>معادل مفتول</span>
+            <strong class="copper-convert__measure"><small>کیلو</small><bdi>{{ formatKg(result.equivalentMaftoulKg) }}</bdi></strong>
+          </div>
+        </div>
+      </section>
+
+      <section class="copper-convert__split">
         <p class="copper-convert__asset-hint">
-          اعشار مانده: <span class="copper-convert__measure"><bdi>{{ assetUnit }}</bdi><bdi>{{ formatAssetAmount(leftoverAmount) }}</bdi></span> نگه داشته می‌شود.
+          از مقدار انتخاب‌شده، <span class="copper-convert__measure"><bdi>{{ assetUnit }}</bdi><bdi>{{ formatAssetAmount(leftoverAmount) }}</bdi></span> به حلقهٔ کامل نمی‌رسد و در دارایی می‌ماند. باقی دارایی که روی زبانه انتخاب نشده هم دست‌نخورده می‌ماند.
         </p>
         <BasicButton
           type="primary"
@@ -227,7 +220,6 @@ const {
   assetUnit,
   sliderAmount,
   sliderStep,
-  remainderAmount,
   maxRings15,
   maxRings25,
   wire15Rings,
@@ -241,6 +233,14 @@ const {
 
 const amountAttempted = computed(() => sliderAmount.value > 0)
 
+function dragHandleOnly(event: Event) {
+  const target = event.target
+  if (target instanceof Element && target.closest('.ant-slider-handle')) {
+    return
+  }
+  event.stopPropagation()
+}
+
 const sourceOptions = computed(() => [
   { label: 'کاتد', value: 'katod' as CopperConvertSource },
   { label: 'مفتول', value: 'maftoul' as CopperConvertSource },
@@ -274,12 +274,6 @@ function formatKg(value: number) {
   if (value >= 10) return value.toFixed(2)
   return value.toFixed(3)
 }
-
-function formatRings(value: number) {
-  if (value >= 100) return value.toFixed(1)
-  if (value >= 10) return value.toFixed(2)
-  return value.toFixed(3)
-}
 </script>
 
 <style scoped>
diff --git a/src/views/base/convert/composables/useCopperConvertPage.ts b/src/views/base/convert/composables/useCopperConvertPage.ts
index 98a5fc5..146f82b 100644
--- a/src/views/base/convert/composables/useCopperConvertPage.ts
+++ b/src/views/base/convert/composables/useCopperConvertPage.ts
@@ -182,8 +182,7 @@ export function useCopperConvertPage() {
 
   watch(source, () => {
     sliderAmount.value = assetAmount.value
-    wire15Rings.value = 0
-    wire25Rings.value = 0
+    applyDefaultSplit()
   })
 
   watch(
@@ -235,37 +234,81 @@ export function useCopperConvertPage() {
     return prices.value.shamshPerKg
   })
 
-  const remainderValue = computed(() =>
-    quantityToKg(remainderAmount.value, assetUnit.value, sourceProduct.value) * sourceUnitPrice.value,
-  )
+  const selectedValue = computed(() => result.value?.totalValueRial ?? 0)
 
   const maxRings15 = computed(() => {
     const price = prices.value.wireRing15
-    if (price <= 0 || remainderValue.value <= 0) return 0
-    return Math.floor(remainderValue.value / price)
+    if (price <= 0 || selectedValue.value <= 0) return 0
+    return Math.floor(selectedValue.value / price)
   })
 
   const maxRings25 = computed(() => {
     const price = prices.value.wireRing25
-    const left = remainderValue.value - wire15Rings.value * prices.value.wireRing15
-    if (price <= 0 || left <= 0) return 0
-    return Math.floor(left / price)
+    if (price <= 0 || selectedValue.value <= 0) return 0
+    return Math.floor(selectedValue.value / price)
   })
 
+  function rings25For(rings15: number) {
+    const price = prices.value.wireRing25
+    const left = selectedValue.value - rings15 * prices.value.wireRing15
+    if (price <= 0 || left <= 0) return 0
+    return Math.min(maxRings25.value, Math.floor(left / price))
+  }
+
+  function rings15For(rings25: number) {
+    const price = prices.value.wireRing15
+    const left = selectedValue.value - rings25 * prices.value.wireRing25
+    if (price <= 0 || left <= 0) return 0
+    return Math.min(maxRings15.value, Math.floor(left / price))
+  }
+
+  function defaultSplit() {
+    const value = selectedValue.value
+    const price15 = prices.value.wireRing15
+    if (value <= 0 || price15 <= 0) return { rings15: 0, rings25: 0 }
+    const rings15 = Math.min(maxRings15.value, Math.floor(value / 2 / price15))
+    return { rings15, rings25: rings25For(rings15) }
+  }
+
+  let splitLock = false
+
+  function writeRings(rings15: number, rings25: number) {
+    splitLock = true
+    wire15Rings.value = rings15
+    wire25Rings.value = rings25
+    splitLock = false
+  }
+
+  function applyDefaultSplit() {
+    const split = defaultSplit()
+    writeRings(split.rings15, split.rings25)
+  }
+
   const leftoverAmount = computed(() => {
     const spent = wire15Rings.value * prices.value.wireRing15 + wire25Rings.value * prices.value.wireRing25
-    const leftValue = Math.max(0, remainderValue.value - spent)
+    const leftValue = Math.max(0, selectedValue.value - spent)
     const perUnit = sourceUnitPrice.value
-    if (perUnit <= 0) return remainderAmount.value
+    if (perUnit <= 0) return 0
     return roundAmount(kgToNative(leftValue / perUnit, assetUnit.value, sourceProduct.value))
   })
 
-  watch([wire15Rings, maxRings15, maxRings25], () => {
-    const next15 = Math.max(0, Math.min(maxRings15.value, Math.floor(wire15Rings.value)))
-    if (next15 !== wire15Rings.value) wire15Rings.value = next15
-    const next25 = Math.max(0, Math.min(maxRings25.value, Math.floor(wire25Rings.value)))
-    if (next25 !== wire25Rings.value) wire25Rings.value = next25
-  })
+  watch(sliderAmount, () => applyDefaultSplit(), { flush: 'sync' })
+
+  watch(selectedValue, (value, prev) => {
+    if ((prev ?? 0) <= 0 && value > 0) applyDefaultSplit()
+  }, { flush: 'sync' })
+
+  watch(wire15Rings, (value) => {
+    if (splitLock) return
+    const next15 = Math.max(0, Math.min(maxRings15.value, Math.floor(value)))
+    writeRings(next15, rings25For(next15))
+  }, { flush: 'sync' })
+
+  watch(wire25Rings, (value) => {
+    if (splitLock) return
+    const next25 = Math.max(0, Math.min(maxRings25.value, Math.floor(value)))
+    writeRings(rings15For(next25), next25)
+  }, { flush: 'sync' })
 
   async function submitRequest() {
     if (submitting.value) return
diff --git a/src/views/base/priceTrigger/components/Item.vue b/src/views/base/priceTrigger/components/Item.vue
index efa3c6e..2a272d9 100644
--- a/src/views/base/priceTrigger/components/Item.vue
+++ b/src/views/base/priceTrigger/components/Item.vue
@@ -116,6 +116,7 @@ import BasicInfoItem from '@/components/BasicPacks/BasicInfoItem.vue'
 import DialogVant from '@/components/DialogVant.vue'
 import { deletePriceTrigger, updatePriceTrigger } from '@/api/triggerPrice'
 import { loading } from '@/utils'
+import { usePriceTriggerPageContext } from '../composables/usePriceTriggerPage'
 
 const infoVisible = ref(false)
 const isActive = ref(false)
@@ -132,7 +133,17 @@ const props = withDefaults(
 
 const emits = defineEmits(['edit', 'refresh'])
 
-const productTitle = computed(() => props.item.product?.title || 'طلا')
+const { products } = usePriceTriggerPageContext()
+
+const productTitle = computed(() => {
+  const nested = props.item.product?.title?.trim()
+  if (nested) {
+    return nested
+  }
+  const id = Number(props.item.product_id ?? props.item.product?.id)
+  const match = products.value.find((product) => Number(product.id) === id)
+  return match?.title?.trim() || '—'
+})
 
 onMounted(() => {
   isActive.value = props.item.is_active
diff --git a/src/views/base/priceTrigger/components/PriceTriggerForm.vue b/src/views/base/priceTrigger/components/PriceTriggerForm.vue
index b4cdab9..c8bec52 100644
--- a/src/views/base/priceTrigger/components/PriceTriggerForm.vue
+++ b/src/views/base/priceTrigger/components/PriceTriggerForm.vue
@@ -10,7 +10,7 @@
       <a-form-item :rules="[required()]" label="محصول" name="product_id">
         <BasicSelect
           v-model:value="form.product_id"
-          :items="products"
+          :items="productOptions"
           key-name="id"
           placeholder="کاتد مس، مفتول مس و..."
           size="large"
@@ -62,7 +62,7 @@ const {
   editId,
   loading,
   typeItems,
-  products,
+  productOptions,
   ok,
 } = usePriceTriggerPageContext()
 </script>
diff --git a/src/views/base/priceTrigger/composables/usePriceTriggerPage.ts b/src/views/base/priceTrigger/composables/usePriceTriggerPage.ts
index 112082d..f9355c9 100644
--- a/src/views/base/priceTrigger/composables/usePriceTriggerPage.ts
+++ b/src/views/base/priceTrigger/composables/usePriceTriggerPage.ts
@@ -1,4 +1,4 @@
-import { inject, onMounted, provide, reactive, ref, type InjectionKey, type Ref } from 'vue'
+import { computed, inject, onMounted, provide, reactive, ref, type ComputedRef, type InjectionKey, type Ref } from 'vue'
 import { cloneDeep } from 'lodash'
 import { type FormInstance, message } from 'ant-design-vue'
 import { createPriceTrigger, getPriceTriggers, updatePriceTrigger } from '@/api/triggerPrice'
@@ -18,9 +18,24 @@ function emptyForm(): PriceTrigger {
   }
 }
 
+export function resolveProductId(value: unknown): number | undefined {
+  if (typeof value === 'number' && Number.isFinite(value) && value > 0) {
+    return value
+  }
+  if (typeof value === 'string' && value.trim()) {
+    const id = Number(value)
+    return Number.isFinite(id) && id > 0 ? id : undefined
+  }
+  if (value && typeof value === 'object' && 'id' in value) {
+    return resolveProductId((value as { id?: unknown }).id)
+  }
+  return undefined
+}
+
 export interface PriceTriggerPageContext {
   items: Ref<PriceTrigger[]>
   products: Ref<Product[]>
+  productOptions: ComputedRef<Array<{ id: number; title: string }>>
   addTriggerVisible: Ref<boolean>
   editId: Ref<number | undefined>
   form: Ref<PriceTrigger>
@@ -41,6 +56,14 @@ export const PRICE_TRIGGER_PAGE_CONTEXT_KEY: InjectionKey<PriceTriggerPageContex
 export function usePriceTriggerPage() {
   const items = ref<PriceTrigger[]>([])
   const products = ref<Product[]>([])
+  const productOptions = computed(() =>
+    products.value
+      .map((product) => ({
+        id: Number(product.id),
+        title: String(product.title ?? '').trim(),
+      }))
+      .filter((product) => Number.isFinite(product.id) && product.id > 0 && product.title),
+  )
   const addTriggerVisible = ref(false)
   const editId = ref<number | undefined>(undefined)
   const formRef = ref<FormInstance>()
@@ -72,7 +95,7 @@ export function usePriceTriggerPage() {
   function openEdit(val: PriceTrigger) {
     form.value = cloneDeep({
       ...val,
-      product_id: val.product_id ?? val.product?.id,
+      product_id: resolveProductId(val.product_id ?? val.product?.id),
     })
     editId.value = form.value.id
     addTriggerVisible.value = true
@@ -91,21 +114,30 @@ export function usePriceTriggerPage() {
 
   async function loadProducts() {
     try {
-      products.value = ((await getProducts()) as Product[]) ?? []
+      const list = await getProducts()
+      products.value = Array.isArray(list) ? list : []
     } catch (e) {
       console.log(e)
     }
   }
 
   async function ok() {
+    const productId = resolveProductId(form.value.product_id)
+    form.value.product_id = productId
     await formRef.value?.validateFields().then(async () => {
       try {
         loading.value = true
-        form.value.action = 'sms'
+        const payload: PriceTrigger = {
+          product_id: productId,
+          price_condition: form.value.price_condition,
+          is_active: form.value.is_active,
+          action: 'sms',
+          target_price: form.value.target_price,
+        }
         if (editId.value) {
-          await updatePriceTrigger(editId.value, form.value)
+          await updatePriceTrigger(editId.value, payload)
         } else {
-          await createPriceTrigger(form.value)
+          await createPriceTrigger(payload)
         }
         message.success('هشدار با موفقیت ایجاد شد')
         await initItems()
@@ -126,6 +158,7 @@ export function usePriceTriggerPage() {
   const context: PriceTriggerPageContext = {
     items,
     products,
+    productOptions,
     addTriggerVisible,
     editId,
     form,
diff --git a/src/views/base/priceTrigger/index.vue b/src/views/base/priceTrigger/index.vue
index e512426..e0cb993 100644
--- a/src/views/base/priceTrigger/index.vue
+++ b/src/views/base/priceTrigger/index.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="price-trigger-page-root">
-    <DesktopPriceTriggerView v-show="isDesktop" />
-    <MobilePriceTriggerView v-show="!isDesktop" />
+    <DesktopPriceTriggerView v-if="isDesktop" />
+    <MobilePriceTriggerView v-else />
 
     <BasicActionSheet v-if="!isDesktop" v-model:show="addTriggerVisible" teleport="body">
       <div class="font-bold text-lg mb-2">هشدار قیمت</div>