backend/src/admin/media.controller.ts

@@ -39,17 +39,6 @@ export class MediaController {
     return { success: true, data };
   }
 
-  @UseGuards(JwtAuthGuard)
-  @Delete('bulk')
-  @ApiOperation({ summary: 'حذف دسته‌جمعی فایل‌ها' })
-  async deleteManyMedia(@Body('ids') ids: string[]) {
-    if (!ids || !Array.isArray(ids) || ids.length === 0) {
-      throw new BadRequestException('لیست شناسه‌های رسانه الزامی است');
-    }
-    const data = await this.mediaService.deleteManyMedia(ids);
-    return { success: true, data };
-  }
-
   @UseGuards(JwtAuthGuard)
   @Delete(':id')
   @ApiOperation({ summary: 'حذف فایل' })

backend/src/admin/media.service.ts

@@ -62,33 +62,6 @@ export class MediaService {
     return { success: true };
   }
 
-  async deleteManyMedia(ids: string[]) {
-    const mediaItems = await this.prisma.media.findMany({
-      where: { id: { in: ids } },
-    });
-
-    for (const media of mediaItems) {
-      const filePath = path.join(
-        process.cwd(),
-        'uploads',
-        path.basename(media.url),
-      );
-      if (fs.existsSync(filePath)) {
-        try {
-          fs.unlinkSync(filePath);
-        } catch {
-          // Ignore individual unlink errors
-        }
-      }
-    }
-
-    await this.prisma.media.deleteMany({
-      where: { id: { in: ids } },
-    });
-
-    return { success: true, count: mediaItems.length };
-  }
-
   async updateMedia(
     id: string,
     data: {

frontend/admin-panel/src/components/Sidebar.tsx

@@ -1,7 +1,8 @@
 import { useState, useEffect, useRef } from 'react';
-import { Link, useLocation } from 'react-router-dom';
+import { Link, useLocation, useNavigate } from 'react-router-dom';
-import { Users, ShoppingCart, Tag, Settings, TrendingUp, FolderTree, FileText, BookOpen, Heart, Package, LayoutDashboard, Languages, Image, Video, PhoneCall, Sparkles, MessageSquareQuote, FlaskConical, Building2, Globe, DollarSign, Sliders, MessageSquare, Receipt, CreditCard } from 'lucide-react';
+import { Users, ShoppingCart, Tag, Settings, LogOut, TrendingUp, FolderTree, FileText, BookOpen, Heart, Package, LayoutDashboard, Languages, Image, Video, PhoneCall, Sparkles, MessageSquareQuote, FlaskConical, Building2, Globe, DollarSign, Sliders, MessageSquare, Receipt, CreditCard } from 'lucide-react';
 import api from '../services/api';
+import { useAdminAuthStore } from '../store/adminAuthStore';
 
 const menuGroups = [
   {
@@ -64,7 +65,9 @@ interface SidebarProps {
 
 export default function Sidebar({ isOpen, setIsOpen }: SidebarProps) {
   const location = useLocation();
+  const navigate = useNavigate();
   const [newOrdersCount, setNewOrdersCount] = useState(0);
+  const clearAuth = useAdminAuthStore((state) => state.clearAuth);
   const intervalRef = useRef<ReturnType<typeof setInterval> | null>(null);
 
   useEffect(() => {
@@ -85,6 +88,18 @@ export default function Sidebar({ isOpen, setIsOpen }: SidebarProps) {
     };
   }, []);
 
+  const handleLogout = async () => {
+    try {
+      await api.post('/auth/logout');
+    } catch {
+      // Ignore logout errors
+    } finally {
+      clearAuth();
+      localStorage.removeItem('adminToken');
+      navigate('/login');
+    }
+  };
+
   return (
     <>
       {/* Mobile Backdrop */}

frontend/admin-panel/src/pages/Media.tsx

@@ -29,67 +29,18 @@ export default function MediaManager() {
   const [copiedId, setCopiedId] = useState<string | null>(null);
   const [isDragOver, setIsDragOver] = useState(false);
   const [previewUrl, setPreviewUrl] = useState<string | null>(null);
-  const [selectedIds, setSelectedIds] = useState<Set<string>>(new Set());
-  const [isBulkDeleting, setIsBulkDeleting] = useState(false);
-  const [isBulkDeleteModalOpen, setIsBulkDeleteModalOpen] = useState(false);
   const fileInputRef = useRef<HTMLInputElement>(null);
 
   const fetchMedia = useCallback(async () => {
     try {
       const res = await api.get('/admin/media');
       setMediaList(Array.isArray(res.data) ? res.data : res.data?.data || []);
-      setSelectedIds(new Set());
     } catch (error) {
       console.error('Failed to fetch media', error);
       toast.error('خطا در دریافت رسانه‌ها');
     }
   }, []);
 
-  const toggleSelect = (id: string, e?: React.MouseEvent) => {
-    if (e) e.stopPropagation();
-    setSelectedIds(prev => {
-      const next = new Set(prev);
-      if (next.has(id)) {
-        next.delete(id);
-      } else {
-        next.add(id);
-      }
-      return next;
-    });
-  };
-
-  const selectAllCurrentPage = (items: Media[]) => {
-    setSelectedIds(prev => {
-      const allSelected = items.every(m => prev.has(m.id));
-      const next = new Set(prev);
-      if (allSelected) {
-        items.forEach(m => next.delete(m.id));
-      } else {
-        items.forEach(m => next.add(m.id));
-      }
-      return next;
-    });
-  };
-
-  const handleBulkDelete = async () => {
-    if (selectedIds.size === 0) return;
-    try {
-      setIsBulkDeleting(true);
-      await api.delete('/admin/media/bulk', {
-        data: { ids: Array.from(selectedIds) }
-      });
-      toast.success(`${selectedIds.size} تصویر با موفقیت حذف شد`);
-      setSelectedIds(new Set());
-      setIsBulkDeleteModalOpen(false);
-      fetchMedia();
-    } catch (error) {
-      console.error('Bulk delete failed', error);
-      toast.error('خطا در حذف گروهی تصاویر');
-    } finally {
-      setIsBulkDeleting(false);
-    }
-  };
-
   const uploadFile = useCallback(async (file: File) => {
     const formData = new FormData();
     formData.append('file', file);
@@ -290,73 +241,18 @@ export default function MediaManager() {
         ) : (() => {
           const totalPages = Math.ceil(filtered.length / limit) || 1;
           const paginatedList = filtered.slice((page - 1) * limit, page * limit);
-          const isAllPageSelected = paginatedList.length > 0 && paginatedList.every(m => selectedIds.has(m.id));
-
           return (
             <div className="space-y-4 p-6">
-              {/* Multi-select Toolbar */}
-              <div className="flex flex-wrap items-center justify-between gap-3 bg-purple-50/60 p-3 rounded-2xl border border-purple-100 font-vazir">
-                <div className="flex items-center gap-3">
-                  <button
-                    type="button"
-                    onClick={() => selectAllCurrentPage(paginatedList)}
-                    className="flex items-center gap-2 px-3 py-1.5 bg-white border border-purple-200 rounded-xl text-xs font-bold text-purple-700 hover:bg-purple-100/50 transition-all cursor-pointer shadow-xs"
-                  >
-                    <div className={`w-4 h-4 rounded border flex items-center justify-center transition-colors ${
-                      isAllPageSelected ? 'bg-purple-600 border-purple-600 text-white' : 'border-purple-300 bg-white'
-                    }`}>
-                      {isAllPageSelected && <CheckCircle2 className="w-3.5 h-3.5" />}
-                    </div>
-                    <span>{isAllPageSelected ? 'لغو انتخاب این صفحه' : 'انتخاب همه در این صفحه'}</span>
-                  </button>
-
-                  {selectedIds.size > 0 && (
-                    <span className="text-xs font-black text-purple-900 bg-purple-100 px-2.5 py-1 rounded-lg">
-                      {selectedIds.size} مورد انتخاب شده
-                    </span>
-                  )}
-                </div>
-
-                {selectedIds.size > 0 && (
-                  <button
-                    type="button"
-                    onClick={() => setIsBulkDeleteModalOpen(true)}
-                    className="flex items-center gap-1.5 px-4 py-1.5 bg-red-600 hover:bg-red-700 text-white text-xs font-bold rounded-xl transition-all shadow-md shadow-red-200 cursor-pointer"
-                  >
-                    <Trash2 className="w-3.5 h-3.5" />
-                    <span>حذف موارد انتخاب‌شده ({selectedIds.size})</span>
-                  </button>
-                )}
-              </div>
-
               <div className="grid grid-cols-2 sm:grid-cols-3 md:grid-cols-4 lg:grid-cols-5 gap-4">
                 {paginatedList.map(media => {
                   const imgUrl = media.url.startsWith('http') ? media.url : `${BASE_DOMAIN}${media.url}`;
-                  const isSelected = selectedIds.has(media.id);
-
                   return (
                 <div
                   key={media.id}
-                  className={`group relative bg-gray-100 rounded-xl overflow-hidden border transition-all cursor-pointer ${
+                  className="group relative bg-gray-100 rounded-xl overflow-hidden border border-gray-200 hover:border-purple-400 hover:shadow-lg hover:shadow-purple-100 transition-all cursor-pointer"
-                    isSelected ? 'border-purple-600 ring-2 ring-purple-400/50 shadow-md bg-purple-50/20' : 'border-gray-200 hover:border-purple-400 hover:shadow-lg hover:shadow-purple-100'
-                  }`}
                   onClick={() => setPreviewUrl(imgUrl)}
                 >
-                  <div className="aspect-square bg-white p-2 flex items-center justify-center border-b border-gray-100 relative">
+                  <div className="aspect-square bg-white p-2 flex items-center justify-center border-b border-gray-100">
-                    {/* Checkbox badge */}
-                    <button
-                      type="button"
-                      onClick={(e) => toggleSelect(media.id, e)}
-                      className={`absolute top-2 right-2 z-20 w-6 h-6 rounded-lg flex items-center justify-center transition-all ${
-                        isSelected 
-                          ? 'bg-purple-600 text-white shadow-md' 
-                          : 'bg-white/80 border border-gray-300 text-transparent hover:border-purple-400 opacity-80 group-hover:opacity-100'
-                      }`}
-                      title="انتخاب"
-                    >
-                      <CheckCircle2 className={`w-4 h-4 ${isSelected ? 'text-white' : 'text-gray-400'}`} />
-                    </button>
-
                     <img
                       src={imgUrl}
                       alt={media.filename}
@@ -419,16 +315,6 @@ export default function MediaManager() {
         })()}
       </div>
 
-      {/* Bulk Delete Confirm Modal */}
-      <ConfirmModal
-        isOpen={isBulkDeleteModalOpen}
-        title="حذف گروهی تصاویر"
-        message={`آیا از حذف دسته‌جمعی ${selectedIds.size} تصویر انتخاب شده مطمئن هستید؟ این عملیات غیرقابل بازگشت است.`}
-        onConfirm={handleBulkDelete}
-        onCancel={() => setIsBulkDeleteModalOpen(false)}
-        isLoading={isBulkDeleting}
-      />
-
       {previewUrl && (
         <div
           className="fixed inset-0 z-[200] flex items-center justify-center p-4 bg-gray-900/80 backdrop-blur-sm"

frontend/admin-panel/src/pages/Products.tsx

@@ -659,25 +659,25 @@ export default function Products() {
                   <div className="space-y-2 pt-2 border-t border-gray-100">
                     <label className="text-sm font-bold text-gray-700 flex items-center justify-between">
                       <span className="flex items-center gap-1.5">
-                        <span>دستور مصرف بالینی و راهنمای دوز مصرفی</span>
+                        <span>منطق و دوز دقیق مصرفی بالینی (Dosage Calculator Fields)</span>
                         <div className="group relative inline-block">
                           <HelpCircle className="w-3.5 h-3.5 text-gray-400 hover:text-purple-600 cursor-help" />
                           <div className="absolute bottom-full right-1/2 translate-x-1/2 mb-2 hidden group-hover:block w-64 p-2.5 bg-gray-900 text-white text-[10px] rounded-lg shadow-xl text-center z-30 font-vazir leading-relaxed">
-                            دستور مصرف روان و فارسی کالا (مانند: روزانه ۱ قرص به ازای هر ۱۰ کیلوگرم وزن بدن). این متن در کاتالوگ آنلاین و صفحه مشخصات کالا به صورت برجسته نمایش داده می‌شود.
+                            دستور مصرف دقیق کالا (مانند: ۲ قرص به ازای هر ۱۰ کیلوگرم وزن بدن در روز). این متن در کاتالوگ و کارت مشخصات کالا به صورت برجسته نمایش داده می‌شود.
                           </div>
                         </div>
                       </span>
-                      <span className="text-xs text-purple-600 font-bold">متن راهنمای بالینی</span>
+                      <span className="text-xs text-purple-600 font-bold">دستور مصرف بالینی / JSON</span>
                     </label>
                     <textarea
                       rows={3}
                       value={formData.dosageLogic}
                       onChange={(e) => setFormData({ ...formData, dosageLogic: e.target.value })}
-                      placeholder="مثال: روزانه ۱ قرص به ازای هر ۱۰ کیلوگرم وزن بدن، همراه با وعده غذایی مصرف شود."
+                      placeholder='مثال: روزانه ۱ قرص به ازای هر ۱۰ کیلوگرم وزن بدن یا فرمت JSON: {"baseDosage": 1, "perKg": 10}'
                       className="w-full px-4 py-3 rounded-xl border border-gray-200 focus:border-purple-500 outline-none text-xs font-vazir"
                     />
                     <p className="text-[11px] text-gray-400">
-                      این متن در بخش مشخصات علمی کالا، ماشین‌حساب دوز و کاتالوگ آنلاین برای پزشکان و خریداران نمایش داده می‌شود.
+                      این متن در بخش مشخصات علمی کالا و کاتالوگ آنلاین برای پزشکان و خریداران نمایش داده می‌شود.
                     </p>
                   </div>
                 </div>

frontend/admin-panel/src/pages/Settings.tsx

@@ -402,22 +402,13 @@ export default function Settings() {
             <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
               <div>
                 <label className="block text-xs font-bold text-gray-700 mb-1">لینک لوگوی برند (Brand Logo URL)</label>
-                <div className="flex gap-2">
+                <input
-                  <input
+                  type="text"
-                    type="text"
+                  value={settings.BRAND_LOGO_URL}
-                    value={settings.BRAND_LOGO_URL}
+                  onChange={(e) => setSettings({ ...settings, BRAND_LOGO_URL: e.target.value })}
-                    onChange={(e) => setSettings({ ...settings, BRAND_LOGO_URL: e.target.value })}
+                  className="w-full border border-gray-200 rounded-xl p-2.5 outline-none focus:ring-2 focus:ring-purple-500 text-xs font-mono"
-                    className="flex-1 border border-gray-200 rounded-xl p-2.5 outline-none focus:ring-2 focus:ring-purple-500 text-xs font-mono"
+                  dir="ltr"
-                    placeholder="https://... یا /logo.png"
+                />
-                    dir="ltr"
-                  />
-                  {settings.BRAND_LOGO_URL && (
-                    <div className="w-10 h-10 border rounded-lg bg-gray-50 flex items-center justify-center p-1 overflow-hidden shrink-0">
-                      <img src={settings.BRAND_LOGO_URL} alt="Preview" className="max-w-full max-h-full object-contain" />
-                    </div>
-                  )}
-                </div>
-                <p className="text-[10px] text-gray-400 mt-1">این لوگو در صورت پر بودن، جایگزین تایپوگرافی هدر سایت در اپلیکیشن خواهد شد.</p>
               </div>
 
               <div className="md:col-span-2">

frontend/application/app/blog/page.tsx

@@ -18,10 +18,9 @@ export const metadata: Metadata = {
 };
 
 async function getBlogs() {
-  const rawApiUrl = process.env.NEXT_PUBLIC_API_URL || 'http://127.0.0.1:4001/api';
+  const apiUrl = process.env.NEXT_PUBLIC_API_URL || 'https://apicanina.parsaaghayi.ir';
-  const apiBase = rawApiUrl.endsWith('/api') ? rawApiUrl : `${rawApiUrl}/api`;
   try {
-    const res = await fetch(`${apiBase}/blogs`, { next: { revalidate: 60 } });
+    const res = await fetch(`${apiUrl}/api/blogs`, { next: { revalidate: 60 } });
     if (!res.ok) throw new Error('Failed to fetch blogs');
     const data = await res.json();
     return (data.data || data).map((b: Record<string, unknown>) => ({

frontend/application/components/Header.tsx

@@ -145,29 +145,19 @@ export default function Header({
                 {isMobileMenuOpen ? <X className="w-6 h-6" /> : <Menu className="w-6 h-6" />}
               </button>
 
-              <Link href="/" className="flex items-center gap-2 sm:gap-3 group shrink-0">
+              <Link href="/" className="flex items-center gap-2 sm:gap-3 group shrink-0 min-w-0">
-                {(getText('BRAND_LOGO_URL', '') || getText('site_logo', '')) ? (
+                <div className="w-10 h-10 sm:w-12 sm:h-12 min-w-[40px] min-h-[40px] sm:min-w-[48px] sm:min-h-[48px] bg-canina-blue rounded-2xl flex items-center justify-center text-white font-bold text-xl sm:text-2xl group-hover:bg-medical-gray-900 transition-all shadow-md italic shrink-0">C</div>
-                  <img
+                <div className="flex flex-col justify-center min-w-0">
-                    src={getText('BRAND_LOGO_URL', '') || getText('site_logo', '')}
+                  <span className="text-canina-blue font-black text-base sm:text-2xl tracking-tighter italic font-sans flex items-center gap-1 leading-none truncate">
-                    alt={getText('brand_name_fa', "کانینا ایران")}
+                    Canina 
-                    className="h-10 sm:h-12 w-auto max-w-[140px] sm:max-w-[180px] object-contain shrink-0"
+                    <span className="text-[11px] sm:text-sm not-italic font-medium border-r border-medical-gray-300 pr-1.5 font-vazir text-medical-gray-700">
-                  />
+                      {getText('brand_name_fa', "ایران")}
-                ) : (
+                    </span>
-                  <>
+                  </span>
-                    <div className="w-10 h-10 sm:w-12 sm:h-12 min-w-[40px] min-h-[40px] sm:min-w-[48px] sm:min-h-[48px] bg-canina-blue rounded-2xl flex items-center justify-center text-white font-bold text-xl sm:text-2xl group-hover:bg-medical-gray-900 transition-all shadow-md italic shrink-0">C</div>
+                  <span className="hidden sm:block text-[9px] text-medical-gray-400 font-bold uppercase tracking-wider leading-tight mt-0.5 truncate">
-                    <div className="flex flex-col justify-center">
+                    نماینده رسمی CANINA PHARMA GMBH GERMANY
-                      <span className="text-canina-blue font-black text-base sm:text-2xl italic font-sans flex items-center gap-1 leading-none pl-1 whitespace-nowrap">
+                  </span>
-                        Canina
+                </div>
-                        <span className="text-[11px] sm:text-sm not-italic font-medium border-r border-medical-gray-300 pr-1.5 mr-0.5 font-vazir text-medical-gray-700">
-                          {getText('brand_name_fa', "ایران")}
-                        </span>
-                      </span>
-                      <span className="hidden sm:block text-[9px] text-medical-gray-400 font-bold uppercase tracking-wider leading-tight mt-1 whitespace-nowrap">
-                        نماینده رسمی CANINA PHARMA GMBH GERMANY
-                      </span>
-                    </div>
-                  </>
-                )}
               </Link>
             </div>
 

frontend/application/lib/services/api.ts

@@ -2,15 +2,7 @@ import axios from 'axios';
 import { toast } from 'sonner';
 import { useUserStore } from '../store/userStore';
 
-const getBaseURL = () => {
+const baseURL = process.env.NEXT_PUBLIC_API_URL || (process.env.NODE_ENV === 'development' ? 'http://localhost:4001/api' : '/api');
-  if (process.env.NEXT_PUBLIC_API_URL) return process.env.NEXT_PUBLIC_API_URL;
-  if (typeof window === 'undefined') {
-    return 'http://127.0.0.1:4001/api';
-  }
-  return process.env.NODE_ENV === 'development' ? 'http://localhost:4001/api' : '/api';
-};
-
-const baseURL = getBaseURL();
 
 export interface ApiErrorPayload {
   success: boolean;