diff --git a/app/Http/Controllers/Admin/PriceTriggerController.php b/app/Http/Controllers/Admin/PriceTriggerController.php
index 8a76b69..fd4bbd3 100644
--- a/app/Http/Controllers/Admin/PriceTriggerController.php
+++ b/app/Http/Controllers/Admin/PriceTriggerController.php
@@ -13,6 +13,9 @@ class PriceTriggerController extends Controller
     public function table(Request $request)
     {
         $query = PriceTrigger::query()->with('customer');
+        if (PriceTrigger::hasProductIdColumn()) {
+            $query->with('product:id,title');
+        }
 
         TableEngine::create($query, $request->all())
             ->initSearch(['customer_id', 'target_price', 'action', 'price_condition'])
@@ -31,7 +34,12 @@ class PriceTriggerController extends Controller
             'is_active' => $data['is_active'] ?? true,
         ]);
 
-        return response()->json($trigger->load('customer'), 201);
+        $relations = ['customer'];
+        if (PriceTrigger::hasProductIdColumn()) {
+            $relations[] = 'product:id,title';
+        }
+
+        return response()->json($trigger->load($relations), 201);
     }
 
     public function update(Request $request, int $id)
@@ -71,12 +79,17 @@ class PriceTriggerController extends Controller
     {
         $rules = [
             'customer_id' => ($partial ? 'sometimes|' : '') . 'required|integer|exists:customers,id',
+            'product_id' => ($partial ? 'sometimes|' : '') . 'required|integer|exists:products,id',
             'target_price' => ($partial ? 'sometimes|' : '') . 'required|numeric|min:1',
             'price_condition' => ($partial ? 'sometimes|' : '') . 'required|in:>,<',
             'action' => ($partial ? 'sometimes|' : '') . 'required|in:sms,email',
             'is_active' => 'sometimes|boolean',
         ];
 
+        if (! PriceTrigger::hasProductIdColumn()) {
+            unset($rules['product_id']);
+        }
+
         $data = $request->validate($rules);
 
         if (isset($data['price_condition']) && !in_array($data['price_condition'], ['>', '<'], true)) {
diff --git a/app/Http/Controllers/Admin/WalletController.php b/app/Http/Controllers/Admin/WalletController.php
index 72accbc..dbb9cf0 100644
--- a/app/Http/Controllers/Admin/WalletController.php
+++ b/app/Http/Controllers/Admin/WalletController.php
@@ -67,6 +67,73 @@ class WalletController extends Controller
         }
     }
 
+    /**
+     * عدد نمایشی موجودی تا ۳ رقم گرد می‌شود؛ اگر ادمین همان عدد را بزند، کل ماندهٔ واقعی کسر شود.
+     */
+    private function resolveGoldDischargeAmount(float $available, float $requested, string $error): float
+    {
+        if ($requested <= 0) {
+            throw new UnprocessableEntityHttpException($error);
+        }
+        if ($requested <= $available) {
+            return $requested;
+        }
+        $sameDisplayed = round($requested, 3) <= round($available, 3);
+        $withinDisplayStep = ($requested - $available) <= self::GOLD_DISPLAY_STEP;
+        if ($sameDisplayed || $withinDisplayStep) {
+            return $available;
+        }
+
+        throw new UnprocessableEntityHttpException($error);
+    }
+
+    /**
+     * طلای مانده روی کیف legacy محصولات کیف اصلی را به کیف اصلی منتقل می‌کند
+     * تا موجودی نمایشی (effective) با کیف قابل‌کسر یکی شود.
+     */
+    private function consolidateOrphanedMainWalletGold(int $ownerId, int $ownerType): void
+    {
+        $productIds = app(ConfigService::class)->mainWalletProductIds();
+        if ($productIds === []) {
+            return;
+        }
+
+        $orphans = Wallet::query()
+            ->where('owner', $ownerId)
+            ->where('owner_type', $ownerType)
+            ->whereNull('fund_id')
+            ->whereIn('product_id', $productIds)
+            ->get();
+
+        $main = new WalletInterface($ownerId, $ownerType, null, null);
+
+        foreach ($orphans as $orphan) {
+            $amount = (float) $orphan->gold;
+            if ($amount <= 1e-12) {
+                continue;
+            }
+
+            $orphanWallet = new WalletInterface($ownerId, $ownerType, null, (int) $orphan->product_id);
+            new TransactionInterface($orphanWallet, [
+                'gold' => $amount,
+                'cash' => 0,
+                'expire_at' => now(),
+                'note' => 'انتقال به کیف اصلی',
+                'active' => true,
+            ], 7, false, false, 0);
+
+            new TransactionInterface($main, [
+                'gold' => $amount,
+                'cash' => 0,
+                'expire_at' => now(),
+                'note' => 'انتقال از کیف محصول',
+                'active' => true,
+            ], 7, true, false, 0);
+
+            $main = new WalletInterface($ownerId, $ownerType, null, null);
+        }
+    }
+
     public function charge2(Request $request)
     {
         $data = $request->all();
@@ -271,20 +338,17 @@ class WalletController extends Controller
             $deposit = true;
 
         }
+        if (!$deposit) {
+            $this->consolidateOrphanedMainWalletGold((int) $customer->id, (int) $customer->type);
+        }
         $wallet_interface = new WalletInterface($data['customer_id'], (int) $customer->type);
         $wallet = $wallet_interface->wallet;
         // کسر دستی نباید موجودی طلا را منفی کند؛ شارژ مثبت بدون هیچ شرطی باز است
         if (!$deposit) {
             $available = is_null($wallet) ? 0.0 : (float) $wallet->gold;
             $requested = abs((float) $data['value']);
-            // ادمین عدد را از نمایش سه‌رقمی می‌خواند؛ اختلاف تا نصف پلهٔ نمایش یعنی «کل موجودی»
-            if ($requested > $available && $requested - $available <= self::GOLD_DISPLAY_STEP) {
-                $requested = $available;
-                $data['value'] = -$available;
-            }
-            if ($requested <= 0 || $requested > $available) {
-                throw new UnprocessableEntityHttpException('مقدار موجودی طلا کمتر از درخواست شماست');
-            }
+            $resolved = $this->resolveGoldDischargeAmount($available, $requested, 'مقدار موجودی طلا کمتر از درخواست شماست');
+            $data['value'] = -$resolved;
         }
         $this->assertNotDuplicateCharge((int) $customer->id, (float) $data['value'], 'gold');
         $gold_block = 0;
@@ -489,6 +553,11 @@ class WalletController extends Controller
             throw new UnprocessableEntityHttpException('برای محصول تعدادی فقط عدد صحیح مجاز است');
         }
 
+        $isMainWalletProduct = Controller::isMainWalletProduct($productId);
+        if (!$deposit && $isMainWalletProduct) {
+            $this->consolidateOrphanedMainWalletGold((int) $customer->id, (int) $customer->type);
+        }
+
         $effectiveProductId = Controller::effectiveProductWalletId($productId);
         $wallet_interface = new WalletInterface(
             (int) $data['customer_id'],
@@ -498,8 +567,15 @@ class WalletController extends Controller
         );
         $wallet = $wallet_interface->wallet;
 
-        if (!$deposit && $wallet !== null && (float) $wallet->gold < abs((float) $data['value'])) {
-            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
+        if (!$deposit) {
+            $available = is_null($wallet) ? 0.0 : (float) $wallet->gold;
+            $resolved = $this->resolveGoldDischargeAmount(
+                $available,
+                abs($value),
+                'مقدار موجودی کمتر از درخواست شماست'
+            );
+            $value = -$resolved;
+            $data['value'] = $value;
         }
         $this->assertNotDuplicateCharge((int) $customer->id, (float) $data['value'], 'gold');
 
diff --git a/app/Http/Controllers/Customer/PriceTriggerController.php b/app/Http/Controllers/Customer/PriceTriggerController.php
index 14cb689..0e6a517 100644
--- a/app/Http/Controllers/Customer/PriceTriggerController.php
+++ b/app/Http/Controllers/Customer/PriceTriggerController.php
@@ -2,8 +2,10 @@
 namespace App\Http\Controllers\Customer;
 
 use App\Http\Controllers\SuperController;
+use App\Models\PriceTrigger;
+use App\Models\Product;
 use Illuminate\Http\Request;
-use App\Models\PriceTrigger; // اطمینان حاصل کنید که این مدل به درستی وارد شده است
+use Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException;
 
 class PriceTriggerController extends SuperController
 {
@@ -24,10 +26,55 @@ class PriceTriggerController extends SuperController
      */
     public function index()
     {
-        $data=PriceTrigger::where("customer_id",auth()->id())->get();
-        return response()->json($data);
+        $query = PriceTrigger::where("customer_id", auth()->id());
+        if (PriceTrigger::hasProductIdColumn()) {
+            $query->with(['product:id,title']);
+        }
+
+        return response()->json($query->get());
     }
-  
 
+    public function store(Request $request)
+    {
+        $this->sanitizeProductId($request, true);
+
+        return parent::store($request);
+    }
+
+    public function update(Request $request, $id)
+    {
+        $this->sanitizeProductId($request, false);
+
+        return parent::update($request, $id);
+    }
+
+    private function sanitizeProductId(Request $request, bool $required): void
+    {
+        if (! PriceTrigger::hasProductIdColumn()) {
+            $request->request->remove('product_id');
+
+            return;
+        }
+
+        $productId = $request->input('product_id');
+        if ($productId === null || $productId === '') {
+            if ($required) {
+                throw new UnprocessableEntityHttpException('محصول را انتخاب کنید');
+            }
+            $request->request->remove('product_id');
+
+            return;
+        }
+
+        $exists = Product::query()
+            ->where('id', (int) $productId)
+            ->where('active', 1)
+            ->exists();
+
+        if (! $exists) {
+            throw new UnprocessableEntityHttpException('محصول نامعتبر است');
+        }
+
+        $request->merge(['product_id' => (int) $productId]);
+    }
 }
-
diff --git a/app/Http/Controllers/Site/ReportController.php b/app/Http/Controllers/Site/ReportController.php
index 810d8aa..e1bc36a 100644
--- a/app/Http/Controllers/Site/ReportController.php
+++ b/app/Http/Controllers/Site/ReportController.php
@@ -4,21 +4,17 @@ namespace App\Http\Controllers\Site;
 
 use App\Http\Controllers\Admin\PriceController;
 use App\Http\Controllers\Controller;
-use App\Mail\YourMailableClass;
 use App\Models\Cnt;
 use App\Models\Setting;
 use App\Models\ConfigStatic;
-use App\Models\Customer;
 use App\Services\MontzarService;
 use App\Services\ZaarboxPriceService;
 use App\Models\Price;
 use App\Models\PriceCandle;
-use App\Models\PriceTrigger;
 use App\Models\Product;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Http;
-use Illuminate\Support\Facades\Mail;
 use Morilog\Jalali\Jalalian;
 use App\Services\ConfigService;
 use App\Services\LivePriceCacheService;
@@ -51,41 +47,7 @@ class ReportController extends Controller
 
     public function updatePrise()
     {
-        $config = app(ConfigService::class);
-        $lastPrice = Price::latest()->first();
-
-        if (!$lastPrice) {
-            return response()->json();
-        }
-
-        $PriceTriggers = PriceTrigger::where("is_active", true)->get();
-        foreach ($PriceTriggers as $PriceTrigger) {
-            $diff = $PriceTrigger->dirction == 1
-                ? $config->displaySellPriceDiffRial()
-                : ($PriceTrigger->dirction == 2 ? $config->displayBuyPriceDiffRial() : 0.0);
-            $priseGold = $PriceTrigger->dirction == 1
-                ? $lastPrice->price - $diff
-                : ($PriceTrigger->dirction == 2 ? $lastPrice->price + $diff : $lastPrice->price);
-
-            if (eval('return $priseGold ' . $PriceTrigger->price_condition . ' $PriceTrigger->target_price;')) {
-                $customer = Customer::find($PriceTrigger->customer_id);
-                if (!$customer) {
-                    continue;
-                }
-                $message = "قیمت طلا به " . number_format($priseGold, -1) . " در هر گرم رسید\n" .$this->Config('name_fa');
-                if ($PriceTrigger->action == 'email') {
-                    Mail::to("$customer->email")->send(new YourMailableClass($message, '', '', '', ''));
-                } elseif ($PriceTrigger->action == 'sms') {
-                    if (self::isSmsNotifEnabled('sms_notif_price_trigger')) {
-                        $this->send($customer->mobile, $message);
-                    }
-                }
-                $PriceTrigger->is_active = false;
-                $PriceTrigger->triggered_at = Carbon::now();
-                $PriceTrigger->save();
-            }
-
-        }
+        app(\App\Services\PriceTriggerService::class)->evaluateActive();
 
         return response()->json();
     }
@@ -164,9 +126,11 @@ class ReportController extends Controller
             $pricePayload = $payload;
             if (app()->runningInConsole()) {
                 app(\App\Services\ConditionalOrderService::class)->evaluateFromLastPrice($pricePayload);
+                app(\App\Services\PriceTriggerService::class)->evaluateActive($pricePayload);
             } else {
                 dispatch(function () use ($pricePayload) {
                     app(\App\Services\ConditionalOrderService::class)->evaluateFromLastPrice($pricePayload);
+                    app(\App\Services\PriceTriggerService::class)->evaluateActive($pricePayload);
                 })->afterResponse();
             }
         }
diff --git a/app/Models/PriceTrigger.php b/app/Models/PriceTrigger.php
index 5731068..0c25076 100644
--- a/app/Models/PriceTrigger.php
+++ b/app/Models/PriceTrigger.php
@@ -9,8 +9,11 @@ class PriceTrigger extends Model
 {
     use HasFactory, SoftDeletes;
 
+    private static ?bool $productIdColumnExists = null;
+
     protected $fillable = [
         'customer_id',
+        'product_id',
         'target_price',
         'price_condition',
         'action',
@@ -20,8 +23,32 @@ class PriceTrigger extends Model
     protected $casts = [
         "is_active" => "boolean",
     ];
+
+    public static function hasProductIdColumn(): bool
+    {
+        if (static::$productIdColumnExists !== null) {
+            return static::$productIdColumnExists;
+        }
+
+        try {
+            static::$productIdColumnExists = \Illuminate\Support\Facades\Schema::hasColumn(
+                (new static)->getTable(),
+                'product_id'
+            );
+        } catch (\Throwable) {
+            static::$productIdColumnExists = false;
+        }
+
+        return static::$productIdColumnExists;
+    }
+
     public function customer()
     {
         return $this->belongsTo(Customer::class);
     }
+
+    public function product()
+    {
+        return $this->belongsTo(Product::class);
+    }
 }
diff --git a/app/Services/PriceTriggerService.php b/app/Services/PriceTriggerService.php
new file mode 100644
index 0000000..ad25fde
--- /dev/null
+++ b/app/Services/PriceTriggerService.php
@@ -0,0 +1,180 @@
+<?php
+
+namespace App\Services;
+
+use App\Http\Controllers\Controller;
+use App\Mail\YourMailableClass;
+use App\Models\Customer;
+use App\Models\Price;
+use App\Models\PriceTrigger;
+use App\Models\Product;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Mail;
+
+class PriceTriggerService
+{
+    public function evaluateActive(array $payload = []): void
+    {
+        $triggers = PriceTrigger::query()->where('is_active', true)->get();
+        if ($triggers->isEmpty()) {
+            return;
+        }
+
+        $config = app(ConfigService::class);
+        $display = app(ProductDisplayPriceService::class);
+        $lastPrice = Price::query()->latest('id')->first();
+        $boardPrice = (float) ($payload['price'] ?? $lastPrice?->price ?? 0);
+
+        $productsById = collect();
+        if (PriceTrigger::hasProductIdColumn()) {
+            $ids = $triggers->pluck('product_id')->filter()->unique()->all();
+            if ($ids !== []) {
+                $productsById = Product::query()->whereIn('id', $ids)->get()->keyBy('id');
+                if ($productsById->isNotEmpty()) {
+                    $display->warmLivePriceCache();
+                    $display->enrichForApi($productsById);
+                }
+            }
+        }
+
+        foreach ($triggers as $trigger) {
+            try {
+                $this->tryFire($trigger, $productsById, $display, $config, $boardPrice);
+            } catch (\Throwable $e) {
+                Log::warning('Price trigger evaluate failed', [
+                    'id' => $trigger->id,
+                    'message' => $e->getMessage(),
+                ]);
+            }
+        }
+    }
+
+    private function tryFire(
+        PriceTrigger $trigger,
+        $productsById,
+        ProductDisplayPriceService $display,
+        ConfigService $config,
+        float $boardPrice
+    ): void {
+        $product = $this->resolveProduct($trigger, $productsById);
+        $current = $this->resolveCurrentPrice($trigger, $product, $display, $config, $boardPrice);
+        if ($current <= 0) {
+            return;
+        }
+
+        if (! $this->conditionMet((string) $trigger->price_condition, $current, (float) $trigger->target_price)) {
+            return;
+        }
+
+        $customer = Customer::query()->find($trigger->customer_id);
+        if (! $customer) {
+            return;
+        }
+
+        $this->notify($trigger, $customer, $product, $current);
+
+        $trigger->is_active = false;
+        $trigger->triggered_at = now();
+        $trigger->save();
+    }
+
+    private function resolveProduct(PriceTrigger $trigger, $productsById): ?Product
+    {
+        if (! PriceTrigger::hasProductIdColumn()) {
+            return null;
+        }
+
+        $productId = (int) ($trigger->product_id ?? 0);
+        if ($productId <= 0) {
+            return null;
+        }
+
+        $product = $productsById->get($productId);
+        if ($product instanceof Product) {
+            return $product;
+        }
+
+        return Product::query()->find($productId);
+    }
+
+    private function resolveCurrentPrice(
+        PriceTrigger $trigger,
+        ?Product $product,
+        ProductDisplayPriceService $display,
+        ConfigService $config,
+        float $boardPrice
+    ): float {
+        if ($product instanceof Product) {
+            $enriched = (int) (($product->price ?? 0) + ($product->price_profit ?? 0));
+            if ($enriched > 0) {
+                return (float) $enriched;
+            }
+
+            if ($display->usesAppPrice($product)) {
+                $base = $boardPrice > 0 ? $boardPrice : $display->resolveOrderBasePrice($product);
+                if ($base <= 0) {
+                    return 0.0;
+                }
+
+                $trade = $config->buildTradeDisplayPrices((float) $base, $config->priceProvider());
+                $direction = (int) ($trigger->direction ?? 0);
+
+                return (float) max(0, (int) ($direction === 2 ? $trade['sell'] : $trade['buy']));
+            }
+
+            return max(0.0, (float) $display->resolveOrderBasePrice($product));
+        }
+
+        if ($boardPrice <= 0) {
+            return 0.0;
+        }
+
+        $direction = (int) ($trigger->direction ?? $trigger->dirction ?? 0);
+        $diff = $direction === 1
+            ? $config->displaySellPriceDiffRial()
+            : ($direction === 2 ? $config->displayBuyPriceDiffRial() : 0.0);
+
+        if ($direction === 1) {
+            return max(0.0, $boardPrice - $diff);
+        }
+
+        if ($direction === 2) {
+            return $boardPrice + $diff;
+        }
+
+        return $boardPrice;
+    }
+
+    private function conditionMet(string $op, float $current, float $target): bool
+    {
+        return match ($op) {
+            '>' => $current > $target,
+            '<' => $current < $target,
+            '>=', 'gte' => $current >= $target,
+            '<=', 'lte' => $current <= $target,
+            '==', '=' => abs($current - $target) < 1,
+            default => false,
+        };
+    }
+
+    private function notify(PriceTrigger $trigger, Customer $customer, ?Product $product, float $current): void
+    {
+        $title = trim((string) ($product?->title ?? ''));
+        if ($title === '') {
+            $title = 'طلا';
+        }
+
+        $shopName = (string) Controller::Config('name_fa');
+        $message = 'قیمت ' . $title . ' به ' . number_format((int) $current) . " رسید\n" . $shopName;
+
+        if ($trigger->action === 'email' && ! empty($customer->email)) {
+            Mail::to($customer->email)->send(new YourMailableClass($message, '', '', '', ''));
+
+            return;
+        }
+
+        if ($trigger->action === 'sms' && Controller::isSmsNotifEnabled('sms_notif_price_trigger')) {
+            Controller::Send($customer->mobile, $message);
+        }
+    }
+}
diff --git a/database/migrations/2026_08_18_000002_add_product_id_to_price_triggers_table.php b/database/migrations/2026_08_18_000002_add_product_id_to_price_triggers_table.php
new file mode 100644
index 0000000..e4aa308
--- /dev/null
+++ b/database/migrations/2026_08_18_000002_add_product_id_to_price_triggers_table.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        if (! Schema::hasTable('price_triggers')) {
+            return;
+        }
+
+        Schema::table('price_triggers', function (Blueprint $table) {
+            if (! Schema::hasColumn('price_triggers', 'product_id')) {
+                $table->unsignedBigInteger('product_id')->nullable()->after('customer_id');
+                $table->index('product_id');
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        if (! Schema::hasTable('price_triggers') || ! Schema::hasColumn('price_triggers', 'product_id')) {
+            return;
+        }
+
+        Schema::table('price_triggers', function (Blueprint $table) {
+            $table->dropIndex(['product_id']);
+            $table->dropColumn('product_id');
+        });
+    }
+};
diff --git a/database/schema/mysql-schema.sql.reference b/database/schema/mysql-schema.sql.reference
index 2d7f164..aa4a617 100644
--- a/database/schema/mysql-schema.sql.reference
+++ b/database/schema/mysql-schema.sql.reference
@@ -593,6 +593,7 @@ DROP TABLE IF EXISTS `price_triggers`;
 CREATE TABLE `price_triggers` (
   `id` bigint unsigned NOT NULL AUTO_INCREMENT,
   `customer_id` bigint unsigned NOT NULL,
+  `product_id` bigint unsigned DEFAULT NULL,
   `target_price` bigint NOT NULL,
   `price_condition` varchar(50) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
   `action` varchar(50) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
diff --git a/database/sql/add_price_trigger_product_id.sql b/database/sql/add_price_trigger_product_id.sql
new file mode 100644
index 0000000..69b4fce
--- /dev/null
+++ b/database/sql/add_price_trigger_product_id.sql
@@ -0,0 +1,25 @@
+-- محصول هشدار قیمت (price_triggers.product_id)
+-- امن برای اجرای مجدد
+-- USE دیتابیس_خودتان;
+
+SET @db = DATABASE();
+
+SET @sql = IF(
+    (SELECT COUNT(*) FROM information_schema.TABLES
+        WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'price_triggers') = 0,
+    'SELECT ''skip: price_triggers table not found'' AS info',
+    IF(
+        (SELECT COUNT(*) FROM information_schema.COLUMNS
+            WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'price_triggers' AND COLUMN_NAME = 'product_id') > 0,
+        'SELECT ''skip: product_id exists'' AS info',
+        IF(
+            (SELECT COUNT(*) FROM information_schema.COLUMNS
+                WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'price_triggers' AND COLUMN_NAME = 'customer_id') > 0,
+            'ALTER TABLE `price_triggers` ADD COLUMN `product_id` BIGINT UNSIGNED NULL DEFAULT NULL COMMENT ''محصول هشدار'' AFTER `customer_id`, ADD INDEX `price_triggers_product_id_index` (`product_id`)',
+            'ALTER TABLE `price_triggers` ADD COLUMN `product_id` BIGINT UNSIGNED NULL DEFAULT NULL COMMENT ''محصول هشدار'', ADD INDEX `price_triggers_product_id_index` (`product_id`)'
+        )
+    )
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
diff --git a/database/sql/deploy_safe_schema.sql b/database/sql/deploy_safe_schema.sql
index 83f920a..246b21f 100644
--- a/database/sql/deploy_safe_schema.sql
+++ b/database/sql/deploy_safe_schema.sql
@@ -523,6 +523,38 @@ PREPARE stmt FROM @sql;
 EXECUTE stmt;
 DEALLOCATE PREPARE stmt;
 
+-- ---------------------------------------------------------------------------
+-- price_triggers.product_id (هشدار قیمت روی محصول)
+-- ---------------------------------------------------------------------------
+SET @sql = IF(
+    (SELECT COUNT(*) FROM information_schema.TABLES
+        WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'price_triggers') > 0
+    AND (SELECT COUNT(*) FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'price_triggers' AND COLUMN_NAME = 'product_id') = 0,
+    IF(
+        (SELECT COUNT(*) FROM information_schema.COLUMNS
+            WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'price_triggers' AND COLUMN_NAME = 'customer_id') > 0,
+        'ALTER TABLE `price_triggers` ADD COLUMN `product_id` BIGINT UNSIGNED NULL DEFAULT NULL COMMENT ''محصول هشدار'' AFTER `customer_id`',
+        'ALTER TABLE `price_triggers` ADD COLUMN `product_id` BIGINT UNSIGNED NULL DEFAULT NULL COMMENT ''محصول هشدار'''
+    ),
+    'SELECT ''skip price_triggers.product_id'' AS info'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+    (SELECT COUNT(*) FROM information_schema.STATISTICS
+        WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'price_triggers' AND INDEX_NAME = 'price_triggers_product_id_index') = 0
+    AND (SELECT COUNT(*) FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'price_triggers' AND COLUMN_NAME = 'product_id') > 0,
+    'ALTER TABLE `price_triggers` ADD INDEX `price_triggers_product_id_index` (`product_id`)',
+    'SELECT ''skip price_triggers.product_id index'' AS info'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
 -- ---------------------------------------------------------------------------
 -- پایان — برای بورس‌مس (اختیاری، جدا اجرا کنید):
 -- UPDATE `settings` SET `value` = 'کیلوگرم' WHERE `key` = 'unit';