feat(admin): collapsible sidebar and responsive data tables with custom scroll

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

@@ -1,17 +1,44 @@
-import { useState } from 'react';
+import { useState, useEffect } from 'react';
 import { Outlet } from 'react-router-dom';
 import Sidebar from './Sidebar';
 import Topbar from './Topbar';
 
 export default function Layout() {
   const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false);
+  const [isCollapsed, setIsCollapsed] = useState(() => {
+    try {
+      return localStorage.getItem('canina_admin_sidebar_collapsed') === 'true';
+    } catch {
+      return false;
+    }
+  });
+
+  const toggleCollapse = () => {
+    setIsCollapsed((prev) => {
+      const next = !prev;
+      try {
+        localStorage.setItem('canina_admin_sidebar_collapsed', String(next));
+      } catch {}
+      return next;
+    });
+  };
 
   return (
-    <div className="flex min-h-screen bg-gray-50 text-gray-900 font-vazir relative overflow-hidden" dir="rtl">
-      <Sidebar isOpen={isMobileMenuOpen} setIsOpen={setIsMobileMenuOpen} />
-      <div className="flex-1 flex flex-col min-h-screen w-full lg:w-auto lg:pr-64">
-        <Topbar toggleMenu={() => setIsMobileMenuOpen(!isMobileMenuOpen)} />
-        <main className="flex-1 p-6 overflow-y-auto">
+    <div className="flex min-h-screen bg-gray-50 text-gray-900 font-vazir relative overflow-x-hidden" dir="rtl">
+      <Sidebar 
+        isOpen={isMobileMenuOpen} 
+        setIsOpen={setIsMobileMenuOpen} 
+        isCollapsed={isCollapsed} 
+      />
+      <div className={`flex-1 flex flex-col min-h-screen w-full transition-all duration-300 ease-in-out ${
+        isCollapsed ? 'lg:pr-20' : 'lg:pr-64'
+      }`}>
+        <Topbar 
+          toggleMenu={() => setIsMobileMenuOpen(!isMobileMenuOpen)} 
+          isCollapsed={isCollapsed}
+          toggleCollapse={toggleCollapse}
+        />
+        <main className="flex-1 p-3 sm:p-5 md:p-6 overflow-y-auto overflow-x-hidden max-w-full">
           <Outlet />
         </main>
       </div>

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

@@ -57,9 +57,10 @@ interface MenuGroup {
 interface SidebarProps {
   isOpen: boolean;
   setIsOpen: (val: boolean) => void;
+  isCollapsed?: boolean;
 }
 
-export default function Sidebar({ isOpen, setIsOpen }: SidebarProps) {
+export default function Sidebar({ isOpen, setIsOpen, isCollapsed = false }: SidebarProps) {
   const location = useLocation();
   const [newOrdersCount, setNewOrdersCount] = useState(0);
   const intervalRef = useRef<ReturnType<typeof setInterval> | null>(null);
@@ -239,34 +240,97 @@ export default function Sidebar({ isOpen, setIsOpen }: SidebarProps) {
       )}
 
       <aside
-        className={`w-64 bg-white border-l border-gray-200 h-screen h-[100dvh] fixed lg:fixed lg:right-0 lg:top-0 lg:bottom-0 flex flex-col font-vazir shadow-sm z-50 transform transition-transform duration-300 ease-in-out overscroll-contain ${
+        className={`${
+          isCollapsed ? 'w-64 lg:w-20' : 'w-64'
+        } bg-white border-l border-gray-200 h-screen h-[100dvh] fixed lg:fixed lg:right-0 lg:top-0 lg:bottom-0 flex flex-col font-vazir shadow-sm z-50 transform transition-all duration-300 ease-in-out overscroll-contain ${
           isOpen ? 'translate-x-0' : 'translate-x-full lg:translate-x-0'
         }`}
       >
         {/* Header */}
-        <div className="h-16 flex items-center justify-between px-5 border-b border-gray-200 shrink-0 bg-white">
+        <div className={`h-16 flex items-center ${isCollapsed ? 'justify-center lg:px-2 px-5' : 'justify-between px-5'} border-b border-gray-200 shrink-0 bg-white`}>
           <div className="flex items-center gap-2">
-            <div className="w-8 h-8 rounded-xl bg-purple-600 flex items-center justify-center text-white font-black text-sm italic shadow-md">
+            <div className="w-8 h-8 rounded-xl bg-purple-600 flex items-center justify-center text-white font-black text-sm italic shadow-md shrink-0">
               C
             </div>
-            <span className="text-base font-black text-gray-900">کنینا | ادمین‌پنل</span>
+            {!isCollapsed && (
+              <span className="text-base font-black text-gray-900 truncate">کنینا | ادمین‌پنل</span>
+            )}
           </div>
-          <span className="text-[10px] bg-purple-50 text-purple-700 font-bold px-2 py-0.5 rounded-md border border-purple-200">
+          {!isCollapsed && (
+            <span className="text-[10px] bg-purple-50 text-purple-700 font-bold px-2 py-0.5 rounded-md border border-purple-200 shrink-0">
               v2.4
             </span>
+          )}
         </div>
 
         {/* Menu Navigation - touch friendly & full scrolling */}
-        <nav className="flex-1 overflow-y-auto overscroll-contain py-3 px-3 space-y-2 pb-16 lg:pb-6">
+        <nav className="flex-1 overflow-y-auto overscroll-contain py-3 px-2 space-y-2 pb-16 lg:pb-6 custom-scrollbar">
           {menuGroups.map((group) => {
             const GroupIcon = group.icon;
-            const isExpanded = activeGroupId === group.id;
+            const isExpanded = isCollapsed ? false : activeGroupId === group.id;
             const hasActiveChild = group.items.some(
               (item) =>
                 location.pathname === item.path ||
                 (item.path !== '/' && location.pathname.startsWith(item.path))
             );
 
+            if (isCollapsed) {
+              // In collapsed mode, render compact group buttons with first active item link or dropdown
+              const firstItem = group.items[0];
+              return (
+                <div key={group.id} className="relative group/collapsed flex flex-col items-center">
+                  <Link
+                    to={firstItem.path}
+                    onClick={() => setIsOpen(false)}
+                    title={group.title}
+                    className={`w-12 h-12 flex items-center justify-center rounded-2xl transition-all ${
+                      hasActiveChild
+                        ? 'bg-purple-600 text-white shadow-md shadow-purple-600/30'
+                        : 'text-gray-500 hover:bg-purple-50 hover:text-purple-700'
+                    }`}
+                  >
+                    <GroupIcon className="w-5 h-5 shrink-0" />
+                  </Link>
+
+                  {/* Flyout Submenu on Hover in Collapsed Mode */}
+                  <div className="hidden lg:group-hover/collapsed:block absolute right-full top-0 mr-2 w-56 bg-white rounded-2xl shadow-xl border border-gray-100 p-2 z-50">
+                    <div className="text-[11px] font-black text-purple-700 px-3 py-1.5 border-b border-gray-100 mb-1">
+                      {group.title}
+                    </div>
+                    <div className="space-y-0.5">
+                      {group.items.map((subItem) => {
+                        const isSubActive =
+                          location.pathname === subItem.path ||
+                          (subItem.path !== '/' && location.pathname.startsWith(subItem.path));
+                        const SubIcon = subItem.icon;
+                        return (
+                          <Link
+                            key={subItem.path}
+                            to={subItem.path}
+                            className={`flex items-center justify-between px-3 py-2 rounded-xl text-xs font-bold transition-all ${
+                              isSubActive
+                                ? 'bg-purple-600 text-white'
+                                : 'text-gray-700 hover:bg-purple-50 hover:text-purple-700'
+                            }`}
+                          >
+                            <div className="flex items-center gap-2">
+                              <SubIcon className={`w-4 h-4 ${isSubActive ? 'text-white' : 'text-gray-400'}`} />
+                              <span>{subItem.label}</span>
+                            </div>
+                            {subItem.badge !== undefined && (
+                              <span className="text-[10px] font-black px-1.5 py-0.5 rounded-full bg-purple-100 text-purple-700">
+                                {subItem.badge}
+                              </span>
+                            )}
+                          </Link>
+                        );
+                      })}
+                    </div>
+                  </div>
+                </div>
+              );
+            }
+
             return (
               <div key={group.id} className="rounded-2xl overflow-hidden bg-gray-50/50 border border-gray-100 transition-colors">
                 {/* Group Accordion Header */}

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

@@ -1,12 +1,14 @@
 import { useState, useRef, useEffect } from 'react';
 import { useNavigate, Link } from 'react-router-dom';
-import { Search, UserCircle, Menu, Activity, ShieldCheck, MessageSquare, Calendar, Clock, RefreshCw } from 'lucide-react';
+import { Search, UserCircle, Menu, Activity, ShieldCheck, MessageSquare, Calendar, Clock, RefreshCw, PanelRightClose, PanelRightOpen } from 'lucide-react';
 import { toast } from 'react-hot-toast';
 import api from '../services/api';
 import { useAdminAuthStore } from '../store/adminAuthStore';
 
 interface TopbarProps {
   toggleMenu: () => void;
+  isCollapsed?: boolean;
+  toggleCollapse?: () => void;
 }
 
 const SEARCHABLE_PAGES = [
@@ -57,7 +59,7 @@ interface LiveMonitoringSummary {
   };
 }
 
-export default function Topbar({ toggleMenu }: TopbarProps) {
+export default function Topbar({ toggleMenu, isCollapsed, toggleCollapse }: TopbarProps) {
   const navigate = useNavigate();
   const [searchQuery, setSearchQuery] = useState('');
   const [showResults, setShowResults] = useState(false);
@@ -207,6 +209,18 @@ export default function Topbar({ toggleMenu }: TopbarProps) {
           <Menu className="w-5 h-5" />
         </button>
 
+        {toggleCollapse && (
+          <button
+            type="button"
+            onClick={toggleCollapse}
+            className="hidden lg:flex p-2 text-gray-500 hover:text-purple-700 hover:bg-purple-50 rounded-xl transition-colors cursor-pointer shrink-0 border border-gray-200"
+            title={isCollapsed ? 'باز کردن سایدبار' : 'کوچک کردن سایدبار'}
+            aria-label={isCollapsed ? 'باز کردن سایدبار' : 'کوچک کردن سایدبار'}
+          >
+            {isCollapsed ? <PanelRightOpen className="w-5 h-5" /> : <PanelRightClose className="w-5 h-5" />}
+          </button>
+        )}
+
         <div className="relative w-full">
           <div className="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none">
             <Search className="w-4 h-4 text-gray-400" />

frontend/admin-panel/src/index.css

@@ -56,5 +56,22 @@
   .font-vazir {
     font-family: "Vazirmatn", sans-serif !important;
   }
+
+  /* Custom visible styled scrollbar for tables & cards */
+  .custom-scrollbar::-webkit-scrollbar {
+    height: 8px;
+    width: 8px;
+  }
+  .custom-scrollbar::-webkit-scrollbar-track {
+    background: #f1f5f9;
+    border-radius: 9999px;
+  }
+  .custom-scrollbar::-webkit-scrollbar-thumb {
+    background: #cbd5e1;
+    border-radius: 9999px;
+  }
+  .custom-scrollbar::-webkit-scrollbar-thumb:hover {
+    background: #94a3b8;
+  }
 }
 

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

@@ -710,9 +710,9 @@ export default function Orders() {
       </div>
 
       {/* Orders Table */}
-      <div className="bg-white rounded-2xl shadow-sm border border-gray-200 overflow-hidden">
-        <div className="overflow-x-auto">
-          <table className="w-full text-right">
+      <div className="bg-white rounded-2xl shadow-sm border border-gray-200 overflow-hidden w-full">
+        <div className="overflow-x-auto custom-scrollbar w-full select-none cursor-grab active:cursor-grabbing pb-2">
+          <table className="w-full text-right min-w-[1050px]">
             <thead className="bg-gray-50 text-gray-500 text-xs uppercase tracking-wider border-b border-gray-200 select-none">
               <tr>
                 <th className="py-4 px-6 font-bold">شماره / کد پیگیری</th>

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

@@ -595,8 +595,8 @@ export default function Transactions() {
             هیچ تراکنشی با فیلترهای مشخص شده یافت نشد.
           </div>
         ) : (
-          <div className="overflow-x-auto">
-            <table className="w-full text-right border-collapse">
+          <div className="overflow-x-auto custom-scrollbar w-full select-none cursor-grab active:cursor-grabbing pb-2">
+            <table className="w-full text-right border-collapse min-w-[1100px]">
               <thead>
                 <tr className="bg-gray-50/80 border-b border-gray-200 text-[11px] font-black text-gray-500">
                   <th className="p-4">کاربر خریدار</th>

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

@@ -378,21 +378,21 @@ export default function Users() {
       </div>
 
       {/* Users Table */}
-      <div className="bg-white rounded-2xl shadow-sm border border-gray-200 overflow-hidden">
-        <div className="overflow-x-auto">
-          <table className="w-full text-right font-vazir text-xs">
-            <thead className="bg-gray-50 text-gray-500 border-b border-gray-200">
+      <div className="bg-white rounded-2xl shadow-sm border border-gray-200 overflow-hidden w-full">
+        <div className="overflow-x-auto custom-scrollbar w-full select-none cursor-grab active:cursor-grabbing pb-2">
+          <table className="w-full text-right font-vazir text-xs min-w-[1050px]">
+            <thead className="bg-gray-50 text-gray-500 border-b border-gray-200 sticky top-0 z-10">
               <tr>
-                <th className="py-4 px-6 font-bold">کاربر</th>
-                <th className="py-4 px-6 font-bold">شماره موبایل</th>
-                <th className="py-4 px-6 font-bold">نوع حساب</th>
-                <th className="py-4 px-6 font-bold">مجموع خرید (LTV)</th>
-                <th className="py-4 px-6 font-bold text-center">سفارشات</th>
-                <th className="py-4 px-6 font-bold text-center">❤️ مهربانی</th>
-                <th className="py-4 px-6 font-bold text-center">دیدگاه‌ها</th>
-                <th className="py-4 px-6 font-bold">کیف پول</th>
-                <th className="py-4 px-6 font-bold">تاریخ عضویت</th>
-                <th className="py-4 px-6 font-bold text-center">عملیات</th>
+                <th className="py-4 px-6 font-bold whitespace-nowrap">کاربر</th>
+                <th className="py-4 px-6 font-bold whitespace-nowrap">شماره موبایل</th>
+                <th className="py-4 px-6 font-bold whitespace-nowrap">نوع حساب</th>
+                <th className="py-4 px-6 font-bold whitespace-nowrap">مجموع خرید (LTV)</th>
+                <th className="py-4 px-6 font-bold text-center whitespace-nowrap">سفارشات</th>
+                <th className="py-4 px-6 font-bold text-center whitespace-nowrap">❤️ مهربانی</th>
+                <th className="py-4 px-6 font-bold text-center whitespace-nowrap">دیدگاه‌ها</th>
+                <th className="py-4 px-6 font-bold whitespace-nowrap">کیف پول</th>
+                <th className="py-4 px-6 font-bold whitespace-nowrap">تاریخ عضویت</th>
+                <th className="py-4 px-6 font-bold text-center whitespace-nowrap">عملیات</th>
               </tr>
             </thead>
             <tbody className="divide-y divide-gray-100 text-xs font-vazir">
@@ -418,21 +418,21 @@ export default function Users() {
 
                   return (
                     <tr key={user.id} className="hover:bg-gray-50/70 transition-colors">
-                      <td className="py-4 px-6 font-bold text-gray-900 flex items-center gap-2">
-                        <div className="w-8 h-8 rounded-full bg-purple-100 text-purple-700 flex items-center justify-center font-black text-xs">
+                      <td className="py-4 px-6 font-bold text-gray-900 flex items-center gap-2 whitespace-nowrap">
+                        <div className="w-8 h-8 rounded-full bg-purple-100 text-purple-700 flex items-center justify-center font-black text-xs shrink-0">
                           {fullName.charAt(0)}
                         </div>
-                        <div>
+                        <div className="whitespace-nowrap">
                           <div>{fullName}</div>
                           {isMainAdmin && (
                             <span className="text-[10px] text-purple-600 font-black">حساب اصلی مدیریت</span>
                           )}
                         </div>
                       </td>
-                      <td className="py-4 px-6 font-mono text-gray-700" dir="ltr">
+                      <td className="py-4 px-6 font-mono text-gray-700 whitespace-nowrap" dir="ltr">
                         {user.mobile || '---'}
                       </td>
-                      <td className="py-4 px-6">
+                      <td className="py-4 px-6 whitespace-nowrap">
                         <span
                           className={`px-2.5 py-1 rounded-full text-[10px] font-bold ${
                             user.role === 'User_Wholesale'
@@ -453,27 +453,27 @@ export default function Users() {
                             : 'مشتری'}
                         </span>
                       </td>
-                      <td className="py-4 px-6 font-mono font-bold text-emerald-700">
+                      <td className="py-4 px-6 font-mono font-bold text-emerald-700 whitespace-nowrap">
                         {spent > 0 ? `${spent.toLocaleString('fa-IR')} ت` : '۰'}
                       </td>
-                      <td className="py-4 px-6 font-bold text-gray-800">
+                      <td className="py-4 px-6 font-bold text-gray-800 whitespace-nowrap text-center">
                         <span className="bg-gray-100 px-2 py-0.5 rounded-md font-mono">
                           {user.ordersCount || 0}
                         </span>
                       </td>
-                      <td className="py-4 px-6 font-mono font-bold text-rose-600">
+                      <td className="py-4 px-6 font-mono font-bold text-rose-600 whitespace-nowrap text-center">
                         {charity > 0 ? `${charity.toLocaleString('fa-IR')} ت` : '---'}
                       </td>
-                      <td className="py-4 px-6 font-bold text-purple-600 font-mono">
+                      <td className="py-4 px-6 font-bold text-purple-600 font-mono whitespace-nowrap text-center">
                         {user.reviewsCount || 0}
                       </td>
-                      <td className="py-4 px-6 font-mono font-bold text-gray-800">
+                      <td className="py-4 px-6 font-mono font-bold text-gray-800 whitespace-nowrap">
                         {balance > 0 ? `${balance.toLocaleString('fa-IR')} ت` : '۰'}
                       </td>
-                      <td className="py-4 px-6 text-gray-500 text-xs font-medium">
+                      <td className="py-4 px-6 text-gray-500 text-xs font-medium whitespace-nowrap">
                         {user.createdAt ? new Date(user.createdAt).toLocaleDateString('fa-IR') : '---'}
                       </td>
-                      <td className="py-4 px-6 text-center">
+                      <td className="py-4 px-6 text-center whitespace-nowrap">
                         <div className="flex justify-center items-center gap-1.5">
                           <button
                             onClick={() => setViewUser(user)}