diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 2b0ed8b..4c1b872 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -3,6 +3,7 @@ import { Navigate, Route, Routes } from "react-router-dom";
 import { useAuthStore } from "./store/auth";
 import { ErrorBoundary } from "./components/ErrorBoundary";
 import { RequirePmProjects } from "./components/RequirePmProjects";
+import { MobileTabBar } from "./components/layout/MobileTabBar";
 
 // هر صفحه با React.lazy لود می‌شود (code splitting)
 const DashboardPage = lazy(() =>
@@ -209,6 +210,7 @@ export default function App() {
         <Route path="*" element={<Navigate to="/" replace />} />
         </Routes>
       </Suspense>
+      <MobileTabBar />
     </ErrorBoundary>
   );
 }
diff --git a/frontend/src/components/StatsBar.tsx b/frontend/src/components/StatsBar.tsx
index 56cf40a..a7a8cb4 100644
--- a/frontend/src/components/StatsBar.tsx
+++ b/frontend/src/components/StatsBar.tsx
@@ -8,31 +8,72 @@ export interface StatsBarProps {
   avgLeadTime: number | null; // روز
 }
 
-// نوار ۴ ستونه‌ی آمار
 export function StatsBar({ total, offered, accepted, avgLeadTime }: StatsBarProps) {
-  const stats: { label: string; value: string; color: string; icon: LucideIcon }[] = [
-    { label: "کل پیشنهادها", value: fmtNum(total), color: "text-ink", icon: ClipboardList },
-    // پیشنهاد باز = نارنجی، پذیرفته‌شده = آبی، رسیده = سبز
-    { label: "پیشنهاد باز", value: fmtNum(offered), color: "text-amber", icon: Inbox },
-    { label: "پذیرفته‌شده", value: fmtNum(accepted), color: "text-[#1d4ed8]", icon: CheckCircle2 },
-    { label: "میانگین lead time (روز)", value: avgLeadTime == null ? "—" : fmtNum(avgLeadTime), color: "text-green", icon: Timer },
+  const stats: {
+    label: string;
+    shortLabel: string;
+    value: string;
+    color: string;
+    icon: LucideIcon;
+  }[] = [
+    {
+      label: "کل پیشنهادها",
+      shortLabel: "کل",
+      value: fmtNum(total),
+      color: "text-ink",
+      icon: ClipboardList,
+    },
+    {
+      label: "پیشنهاد باز",
+      shortLabel: "باز",
+      value: fmtNum(offered),
+      color: "text-amber",
+      icon: Inbox,
+    },
+    {
+      label: "پذیرفته‌شده",
+      shortLabel: "پذیرفته",
+      value: fmtNum(accepted),
+      color: "text-[#1d4ed8]",
+      icon: CheckCircle2,
+    },
+    {
+      label: "میانگین lead time (روز)",
+      shortLabel: "زمان تحویل",
+      value: avgLeadTime == null ? "—" : fmtNum(avgLeadTime),
+      color: "text-green",
+      icon: Timer,
+    },
   ];
+
   return (
-    <section className="grid grid-cols-2 gap-3 sm:grid-cols-4">
+    <section className="grid grid-cols-4 gap-1.5 sm:gap-3">
       {stats.map((s) => (
         <div
           key={s.label}
-          className="rounded-lg border border-line bg-panel p-3.5 transition-colors hover:border-accent/40"
+          className="rounded-xl border border-line bg-panel p-2 text-center transition-colors hover:border-accent/40 sm:rounded-lg sm:p-3.5 sm:text-right"
         >
-          <div className="flex items-center justify-between">
-            <div className="text-[11px] font-medium text-muted">{s.label}</div>
-            <span className="flex h-6 w-6 items-center justify-center rounded-md bg-slate-bg text-muted">
+          {/* عنوان کارت */}
+          <div className="flex items-center justify-center sm:justify-between">
+            <span className="truncate text-[10px] font-medium text-muted sm:text-[11px]">
+              <span className="sm:hidden">{s.shortLabel}</span>
+              <span className="hidden sm:inline">{s.label}</span>
+            </span>
+
+            {/* آیکون در موبایل حذف شده تا فضا برای متن باز بماند */}
+            <span className="hidden h-6 w-6 shrink-0 items-center justify-center rounded-md bg-slate-bg text-muted sm:flex">
               <s.icon className="h-3.5 w-3.5" strokeWidth={2} />
             </span>
           </div>
-          <div className={`mt-1 text-[22px] font-extrabold leading-8 tabular-nums ${s.color}`}>{s.value}</div>
+
+          {/* مقدار عددی */}
+          <div
+            className={`mt-0.5 text-base font-extrabold leading-5 tabular-nums sm:mt-1 sm:text-[22px] sm:leading-8 ${s.color}`}
+          >
+            {s.value}
+          </div>
         </div>
       ))}
     </section>
   );
-}
+}
\ No newline at end of file
diff --git a/frontend/src/components/layout/Header.tsx b/frontend/src/components/layout/Header.tsx
index c91b016..7b6350d 100644
--- a/frontend/src/components/layout/Header.tsx
+++ b/frontend/src/components/layout/Header.tsx
@@ -38,7 +38,7 @@ export function Header({ title, sub, backTo, backLabel = "بازگشت", actions
         <button
           type="button"
           onClick={goBack}
-          className="inline-flex cursor-pointer items-center gap-0.5 rounded-md px-2 py-1 text-[13px] text-muted transition-colors hover:bg-slate-bg hover:text-ink max-md:px-2.5 max-md:py-2"
+          className="hidden md:inline-flex cursor-pointer items-center gap-0.5 rounded-md px-2 py-1 text-[13px] text-muted transition-colors hover:bg-slate-bg hover:text-ink"
         >
           <ChevronRight className="h-4 w-4" />
           {backLabel}
@@ -64,6 +64,6 @@ export function PageLayout({
   className?: string;
 }) {
   return (
-    <div className={cn("mx-auto w-full max-w-[1200px] px-4 py-4", className)}>{children}</div>
+    <div className={cn("mx-auto w-full max-w-[1200px] px-4 py-4 max-md:pb-24", className)}>{children}</div>
   );
-}
+}
\ No newline at end of file
diff --git a/frontend/src/components/layout/MobileTabBar.tsx b/frontend/src/components/layout/MobileTabBar.tsx
new file mode 100644
index 0000000..b5fcecf
--- /dev/null
+++ b/frontend/src/components/layout/MobileTabBar.tsx
@@ -0,0 +1,100 @@
+import { NavLink, useLocation } from "react-router-dom";
+import {
+  ArrowLeftRight,
+  Boxes,
+  Building2,
+  CalendarDays,
+  LayoutDashboard,
+  PackageSearch,
+  Scale,
+  Truck,
+  UsersRound,
+  type LucideIcon,
+} from "lucide-react";
+import { cn } from "../../lib/utils";
+import { useAuthStore } from "../../store/auth";
+
+interface TabDef {
+  to: string;
+  label: string;
+  icon: LucideIcon;
+  end?: boolean;
+}
+
+// تب‌های دفتر تدارکات (ادمین / مدیر تدارکات)
+const PROC_TABS: TabDef[] = [
+  { to: "/", label: "داشبورد", icon: LayoutDashboard, end: true },
+  { to: "/suppliers", label: "تأمین‌کننده‌ها", icon: Truck },
+  { to: "/projects", label: "پروژه‌ها", icon: Building2 },
+  { to: "/units", label: "ضرایب", icon: Scale },
+];
+
+// تب‌های پنل انبار برای مدیر پروژه
+const PM_INV_TABS: TabDef[] = [
+  { to: "/inventory", label: "انبار", icon: Boxes, end: true },
+  { to: "/inventory/change", label: "تغییر موجودی", icon: ArrowLeftRight },
+  { to: "/inventory/daily", label: "کنترل روزانه", icon: CalendarDays },
+  { to: "/inventory/arrivals", label: "کالاهای در راه", icon: PackageSearch },
+];
+
+// تب‌های پنل انبار برای ادمین / مدیر تدارکات (آینه‌ی ناوبری بالای دسکتاپ)
+const ADMIN_INV_TABS: TabDef[] = [
+  { to: "/inventory", label: "انبار", icon: Boxes, end: true },
+  { to: "/inventory/daily", label: "کنترل روزانه", icon: CalendarDays },
+  { to: "/inventory/arrivals", label: "کالاهای در راه", icon: PackageSearch },
+  { to: "/inventory/org", label: "سازمان‌دهی", icon: UsersRound },
+];
+
+function TabBar({ tabs }: { tabs: TabDef[] }) {
+  return (
+    <nav
+      className="fixed inset-x-0 bottom-0 z-40 border-t border-line bg-panel md:hidden"
+      style={{ paddingBottom: "env(safe-area-inset-bottom)" }}
+    >
+      <div className="grid grid-cols-4">
+        {tabs.map((t) => (
+          <NavLink
+            key={t.to}
+            to={t.to}
+            end={t.end}
+            className={({ isActive }) =>
+              cn(
+                "flex min-h-[56px] flex-col items-center justify-center gap-0.5 whitespace-nowrap px-1 text-[10.5px] font-medium transition-colors",
+                isActive ? "text-accent" : "text-muted",
+              )
+            }
+          >
+            <t.icon className="h-5 w-5" strokeWidth={1.8} />
+            <span>{t.label}</span>
+          </NavLink>
+        ))}
+      </div>
+    </nav>
+  );
+}
+
+// نوار تب پایینِ موبایل — فقط زیر 768px (md:hidden) و فقط در صفحاتِ نقش کاربر:
+// مدیر پروژه → تب‌های انبار؛ ادمین/مدیر تدارکات → تب‌های دفتر یا انبار (بر اساس مسیر).
+// در ویزارد نمایش داده نمی‌شود تا با جابه‌جایی تصادفی، کارِ کاربر از بین نرود.
+export function MobileTabBar() {
+  const role = useAuthStore((s) => s.user?.role);
+  const { pathname } = useLocation();
+
+  if (pathname === "/login" || pathname === "/admin") return null;
+  const isPM = role === "pm";
+  const isOffice = role === "admin" || role === "procurement_manager";
+
+  if (pathname.startsWith("/inventory")) {
+    if (isPM) return <TabBar tabs={PM_INV_TABS} />;
+    if (isOffice) return <TabBar tabs={ADMIN_INV_TABS} />;
+    return null;
+  }
+  if (pathname === "/wizard") return null;
+  const onOfficePage =
+    pathname === "/" ||
+    pathname === "/projects" ||
+    pathname === "/units" ||
+    pathname.startsWith("/suppliers");
+  if (onOfficePage && isOffice) return <TabBar tabs={PROC_TABS} />;
+  return null;
+}
diff --git a/frontend/src/pages/Dashboard/DashboardPage.tsx b/frontend/src/pages/Dashboard/DashboardPage.tsx
index bfe4808..7d88728 100644
--- a/frontend/src/pages/Dashboard/DashboardPage.tsx
+++ b/frontend/src/pages/Dashboard/DashboardPage.tsx
@@ -22,7 +22,6 @@ import { EditModal } from "./EditModal";
 
 const EMPTY_FILTERS: Filters = { category: "", supplier: "", status: "", search: "" };
 
-// صفحه‌ی اصلی دفتر پیشنهادهای خرید
 export function DashboardPage() {
   useStoreData();
 
@@ -73,20 +72,16 @@ export function DashboardPage() {
   const supplierOptions = useMemo(() => suppliers.map((s) => ({ id: s.id, name: s.name })), [suppliers]);
 
   return (
-    <div className="min-h-screen">
+    <div className="min-h-screen pb-20 md:pb-6">
       <Header
         title="دفتر پیشنهادهای خرید"
         brand
         menu={<AppSwitcherMenu activeModule="procurement" />}
         actions={
-          <div className="flex items-center gap-2">
-            {/* دکمه تأمین‌کننده‌ها */}
-            <Link
-              to="/suppliers"
-              className="inline-flex items-center gap-1.5 px-3.5 py-2 rounded-xl border border-gray-200 dark:border-zinc-700 bg-white dark:bg-zinc-800 text-gray-700 dark:text-zinc-200 text-xs font-semibold hover:bg-gray-50 dark:hover:bg-zinc-700 shadow-2xs transition-all no-underline"
-            >
-              <Users className="h-4 w-4 text-gray-500 dark:text-zinc-400" />
-              <span>تأمین‌کننده‌ها</span>
+          <div className="hidden md:flex items-center gap-2">
+            <Link to="/suppliers" className="btn-line-file no-underline">
+              <Users className="h-3.5 w-3.5" />
+              تأمین‌کننده‌ها
             </Link>
 
             {/* دکمه پروژه‌ها */}
@@ -118,7 +113,8 @@ export function DashboardPage() {
           </div>
         }
       />
-      <PageLayout className="flex flex-col gap-4">
+
+      <PageLayout className="flex flex-col gap-3 px-3 md:px-6">
         <StatsBar
           total={stats.total}
           offered={stats.offered}
@@ -143,6 +139,15 @@ export function DashboardPage() {
         />
       </PageLayout>
 
+      {/* دکمه شناور اکشن (FAB) مخصوص نسخه موبایل */}
+      <Link
+        to="/wizard"
+        aria-label="افزودن پیشنهاد جدید"
+        className="md:hidden fixed bottom-20 left-4 z-40 flex h-14 w-14 items-center justify-center rounded-full bg-accent text-white shadow-xl shadow-accent/30 active:scale-95 transition-transform"
+      >
+        <Plus className="h-7 w-7" />
+      </Link>
+
       <AcceptModal quoteId={acceptId} onClose={() => setAcceptId(null)} />
       <EditModal quoteId={editId} onClose={() => setEditId(null)} />
     </div>
diff --git a/frontend/src/pages/Dashboard/FilterToolbar.tsx b/frontend/src/pages/Dashboard/FilterToolbar.tsx
index 8021058..d697556 100644
--- a/frontend/src/pages/Dashboard/FilterToolbar.tsx
+++ b/frontend/src/pages/Dashboard/FilterToolbar.tsx
@@ -1,3 +1,5 @@
+import { useState } from "react";
+import { SlidersHorizontal, X, ArrowUpDown, RotateCcw } from "lucide-react";
 import { Combobox } from "../../components/Combobox";
 import { STATUS_LABEL, STATUS_ORDER } from "../../lib/constants";
 
@@ -20,67 +22,212 @@ export interface FilterToolbarProps {
   onToggleSort: () => void;
 }
 
-// نوار فیلتر دفتر: ۳ کامبوباکس + جستجوی آزاد + دکمه‌ی مرتب‌سازی ⇅
-export function FilterToolbar({ filters, onChange, categories, suppliers, sortDir, onToggleSort }: FilterToolbarProps) {
+export function FilterToolbar({
+  filters,
+  onChange,
+  categories,
+  suppliers,
+  sortDir,
+  onToggleSort,
+}: FilterToolbarProps) {
+  const [isOpen, setIsOpen] = useState(false);
   const set = (patch: Partial<Filters>) => onChange({ ...filters, ...patch });
 
+  // شمارش تعداد فیلترهای فعال به جز سرچ
+  const activeFilterCount = [filters.category, filters.supplier, filters.status].filter(Boolean).length;
+
+  const clearFilters = () => {
+    onChange({ ...filters, category: "", supplier: "", status: "" });
+  };
+
   return (
-    <div className="flex flex-wrap items-end gap-3">
-      <div className="field min-w-[150px] flex-1">
-        <label>دسته</label>
-        <Combobox
-          value={filters.category}
-          onChange={(it: { id: string; label: string }) => set({ category: it.label })}
-          items={categories}
-          allowAdd={false}
-          placeholder="همه"
-          onInputChange={(v) => set({ category: v })}
-        />
-      </div>
-      <div className="field min-w-[170px] flex-1">
-        <label>تأمین‌کننده</label>
-        <Combobox
-          value={filters.supplier}
-          onChange={(it: { id: string; label: string }) => set({ supplier: it.label })}
-          items={suppliers}
-          allowAdd={false}
-          placeholder="همه"
-          onInputChange={(v) => set({ supplier: v })}
-        />
-      </div>
-      <div className="field min-w-[150px] flex-1">
-        <label>وضعیت</label>
-        <Combobox
-          value={filters.status}
-          onChange={(it: { id: string; label: string }) => set({ status: it.label })}
-          items={STATUS_ITEMS}
-          allowAdd={false}
-          placeholder="همه"
-          onInputChange={(v) => set({ status: v })}
-        />
-      </div>
-      <div className="field min-w-[200px] flex-1">
-        <label>جستجو</label>
-        <input
-          type="search"
-          className="h-9 w-full rounded-lg border border-line bg-panel px-3 py-1 text-sm shadow-sm placeholder:text-muted focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent/40"
-          placeholder="جستجو در نام/برند/پروژه..."
-          value={filters.search}
-          onChange={(e) => set({ search: e.target.value })}
-        />
-      </div>
-      <div className="field min-w-[140px]">
-        <label>ترتیب</label>
+    <>
+      {/* ===== نمای موبایل (صفحه‌نمایش‌های زیر md) ===== */}
+      <div className="flex md:hidden items-center gap-2">
+        {/* اینپوت جستجوی متنی */}
+        <div className="relative flex-1">
+          <input
+            type="search"
+            className="h-10 w-full rounded-xl border border-line bg-panel px-3 text-sm shadow-sm placeholder:text-muted focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent/40"
+            placeholder="جستجو در نام، برند، پروژه..."
+            value={filters.search}
+            onChange={(e) => set({ search: e.target.value })}
+          />
+        </div>
+
+        {/* دکمه فیلترها با بج تعداد انتخاب‌شده */}
         <button
           type="button"
-          className="inline-flex h-9 w-full items-center justify-center gap-1.5 rounded-lg border border-line bg-panel px-3 text-sm shadow-sm hover:bg-slate-bg"
-          onClick={onToggleSort}
-          title={sortDir === "desc" ? "تغییر به قدیمی‌ترین اول" : "تغییر به جدیدترین اول"}
+          onClick={() => setIsOpen(true)}
+          className={`relative inline-flex h-10 items-center justify-center gap-1.5 rounded-xl border px-3 text-xs font-semibold shadow-sm transition-colors ${
+            activeFilterCount > 0
+              ? "border-accent bg-accent-bg text-accent"
+              : "border-line bg-panel text-ink hover:bg-slate-bg"
+          }`}
+          title="فیلترها"
         >
-          <span aria-hidden className="text-accent">⇅</span>
-          <span>{sortDir === "desc" ? "جدیدترین اول" : "قدیمی‌ترین اول"}</span>
+          <SlidersHorizontal className="h-4 w-4" />
+          <span>فیلتر</span>
+          {activeFilterCount > 0 && (
+            <span className="flex h-5 w-5 items-center justify-center rounded-full bg-accent text-[11px] font-bold text-white">
+              {activeFilterCount}
+            </span>
+          )}
+        </button>
+
+        {/* دکمه تغییر جهت سورت */}
+        <button
+          type="button"
+          onClick={onToggleSort}
+          className="inline-flex h-10 w-10 shrink-0 items-center justify-center rounded-xl border border-line bg-panel text-ink shadow-sm hover:bg-slate-bg"
+          title={sortDir === "desc" ? "جدیدترین اول" : "قدیمی‌ترین اول"}
+        >
+          <ArrowUpDown className="h-4 w-4 text-accent" />
         </button>
       </div>
-    </div>
+
+      {/* باتم‌شیت کشویی فیلترها برای موبایل */}
+      {isOpen && (
+        <div className="fixed inset-0 z-50 flex flex-col justify-end bg-black/40 backdrop-blur-xs md:hidden">
+          <div className="fixed inset-0" onClick={() => setIsOpen(false)} aria-hidden="true" />
+          <div className="relative z-10 max-h-[85vh] w-full overflow-y-auto rounded-t-2xl border-t border-line bg-panel p-4 shadow-2xl">
+            {/* هدر کشو */}
+            <div className="mb-4 flex items-center justify-between border-b border-line pb-3">
+              <div className="flex items-center gap-2">
+                <SlidersHorizontal className="h-4 w-4 text-accent" />
+                <span className="text-sm font-bold text-ink">فیلترهای پیشرفته</span>
+              </div>
+              <div className="flex items-center gap-3">
+                {activeFilterCount > 0 && (
+                  <button
+                    type="button"
+                    onClick={clearFilters}
+                    className="inline-flex items-center gap-1 text-xs text-rose-500 hover:underline"
+                  >
+                    <RotateCcw className="h-3 w-3" />
+                    پاک کردن
+                  </button>
+                )}
+                <button
+                  type="button"
+                  onClick={() => setIsOpen(false)}
+                  className="rounded-lg p-1 text-muted hover:bg-slate-bg hover:text-ink"
+                  aria-label="بستن"
+                >
+                  <X className="h-5 w-5" />
+                </button>
+              </div>
+            </div>
+
+            {/* دراپ‌داون‌ها داخل کشو */}
+            <div className="flex flex-col gap-3.5">
+              <div className="field">
+                <label className="mb-1 block text-xs font-semibold text-muted">دسته</label>
+                <Combobox
+                  value={filters.category}
+                  onChange={(it: { id: string; label: string }) => set({ category: it.label })}
+                  items={categories}
+                  allowAdd={false}
+                  placeholder="همه دسته‌ها"
+                  onInputChange={(v) => set({ category: v })}
+                />
+              </div>
+
+              <div className="field">
+                <label className="mb-1 block text-xs font-semibold text-muted">تأمین‌کننده</label>
+                <Combobox
+                  value={filters.supplier}
+                  onChange={(it: { id: string; label: string }) => set({ supplier: it.label })}
+                  items={suppliers}
+                  allowAdd={false}
+                  placeholder="همه تأمین‌کنندگان"
+                  onInputChange={(v) => set({ supplier: v })}
+                />
+              </div>
+
+              <div className="field">
+                <label className="mb-1 block text-xs font-semibold text-muted">وضعیت</label>
+                <Combobox
+                  value={filters.status}
+                  onChange={(it: { id: string; label: string }) => set({ status: it.label })}
+                  items={STATUS_ITEMS}
+                  allowAdd={false}
+                  placeholder="همه وضعیت‌ها"
+                  onInputChange={(v) => set({ status: v })}
+                />
+              </div>
+            </div>
+
+            {/* دکمه تأیید و بستن */}
+            <button
+              type="button"
+              onClick={() => setIsOpen(false)}
+              className="mt-5 flex h-11 w-full items-center justify-center rounded-xl bg-accent text-sm font-bold text-white shadow-md shadow-accent/20 active:scale-[0.99]"
+            >
+              مشاهده نتایج
+            </button>
+          </div>
+        </div>
+      )}
+
+      {/* ===== نمای دسکتاپ (md به بالا) ===== */}
+      <div className="hidden md:flex flex-wrap items-end gap-3">
+        <div className="field min-w-[150px] flex-1">
+          <label>دسته</label>
+          <Combobox
+            value={filters.category}
+            onChange={(it: { id: string; label: string }) => set({ category: it.label })}
+            items={categories}
+            allowAdd={false}
+            placeholder="همه"
+            onInputChange={(v) => set({ category: v })}
+          />
+        </div>
+        <div className="field min-w-[170px] flex-1">
+          <label>تأمین‌کننده</label>
+          <Combobox
+            value={filters.supplier}
+            onChange={(it: { id: string; label: string }) => set({ supplier: it.label })}
+            items={suppliers}
+            allowAdd={false}
+            placeholder="همه"
+            onInputChange={(v) => set({ supplier: v })}
+          />
+        </div>
+        <div className="field min-w-[150px] flex-1">
+          <label>وضعیت</label>
+          <Combobox
+            value={filters.status}
+            onChange={(it: { id: string; label: string }) => set({ status: it.label })}
+            items={STATUS_ITEMS}
+            allowAdd={false}
+            placeholder="همه"
+            onInputChange={(v) => set({ status: v })}
+          />
+        </div>
+        <div className="field min-w-[200px] flex-1">
+          <label>جستجو</label>
+          <input
+            type="search"
+            className="h-9 w-full rounded-lg border border-line bg-panel px-3 py-1 text-sm shadow-sm placeholder:text-muted focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent/40"
+            placeholder="جستجو در نام/برند/پروژه..."
+            value={filters.search}
+            onChange={(e) => set({ search: e.target.value })}
+          />
+        </div>
+        <div className="field min-w-[140px]">
+          <label>ترتیب</label>
+          <button
+            type="button"
+            className="inline-flex h-9 w-full items-center justify-center gap-1.5 rounded-lg border border-line bg-panel px-3 text-sm shadow-sm hover:bg-slate-bg"
+            onClick={onToggleSort}
+            title={sortDir === "desc" ? "تغییر به قدیمی‌ترین اول" : "تغییر به جدیدترین اول"}
+          >
+            <span aria-hidden className="text-accent">⇅</span>
+            <span>{sortDir === "desc" ? "جدیدترین اول" : "قدیمی‌ترین اول"}</span>
+          </button>
+        </div>
+      </div>
+    </>
   );
-}
+}
\ No newline at end of file
diff --git a/frontend/src/pages/Dashboard/LedgerTable.tsx b/frontend/src/pages/Dashboard/LedgerTable.tsx
index 29b7ce4..f4a55f5 100644
--- a/frontend/src/pages/Dashboard/LedgerTable.tsx
+++ b/frontend/src/pages/Dashboard/LedgerTable.tsx
@@ -12,7 +12,7 @@ export interface LedgerTableProps {
   onEdit: (id: string) => void;
 }
 
-// دفتر پیشنهادها — فهرست کارت‌ها (هر پیشنهاد یک کارت خوانا)
+// دفتر پیشنهادها — فهرست کارت‌ها (واکنش‌گرا و بهینه برای موبایل)
 export function LedgerTable({
   store,
   quotes,
@@ -23,14 +23,14 @@ export function LedgerTable({
 }: LedgerTableProps) {
   if (!quotes.length) {
     return (
-      <div className="rounded-lg border border-line bg-panel">
+      <div className="rounded-xl border border-line bg-panel p-2 sm:rounded-lg">
         <EmptyState icon={Inbox} text="پیشنهادی مطابق فیلترها یافت نشد" />
       </div>
     );
   }
 
   return (
-    <div className="flex flex-col gap-3">
+    <div className="flex flex-col gap-2.5 sm:gap-3">
       {quotes.map((q) => (
         <QuoteCard
           key={q.id}
@@ -42,9 +42,9 @@ export function LedgerTable({
           onEdit={() => onEdit(q.id)}
         />
       ))}
-      <div className="py-1 text-center text-[11px] text-muted">
+      <div className="px-2 py-3 text-center text-[10.5px] leading-5 text-muted sm:py-1 sm:text-[11px]">
         هشدار «منقضی» = قیمت پیشنهادی از تاریخ انقضا گذشته؛ برای پیش‌بینی قیمت، شمارش نمی‌شود.
       </div>
     </div>
   );
-}
+}
\ No newline at end of file
diff --git a/frontend/src/pages/Dashboard/QuoteCard.tsx b/frontend/src/pages/Dashboard/QuoteCard.tsx
index 39b5ebb..d7f0ab3 100644
--- a/frontend/src/pages/Dashboard/QuoteCard.tsx
+++ b/frontend/src/pages/Dashboard/QuoteCard.tsx
@@ -1,5 +1,5 @@
 import { Link } from "react-router-dom";
-import { AlarmClock, ChevronDown, Pencil, TriangleAlert, Building2, Package, CreditCard } from "lucide-react";
+import { AlarmClock, ChevronDown, Pencil, TriangleAlert, Building2, Package, CreditCard, Check } from "lucide-react";
 import type { Quote, Store } from "../../lib/types";
 import {
   isExpired,
@@ -27,16 +27,16 @@ export interface QuoteCardProps {
   onEdit: () => void;
 }
 
-function InfoCell({ label, children }: { label: string; children: React.ReactNode }) {
+function InfoCell({ label, children, className }: { label: string; children: React.ReactNode; className?: string }) {
   return (
-    <div className="min-w-0">
-      <div className="mb-0.5 text-[10.5px] font-semibold text-muted">{label}</div>
-      <div className="min-w-0 text-[13px] leading-6">{children}</div>
+    <div className={cn("min-w-0", className)}>
+      <div className="mb-0.5 text-[10px] font-semibold text-muted sm:text-[10.5px]">{label}</div>
+      <div className="min-w-0 text-xs leading-5 text-ink sm:text-[13px] sm:leading-6">{children}</div>
     </div>
   );
 }
 
-// کارت ساده و یکدست یک پیشنهاد در دفتر
+// کارت پیشنهاد خرید — بهینه‌شده برای کاربری سرپا با موبایل
 export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit }: QuoteCardProps) {
   const sup = supplierById(store.suppliers, q.supplier_id);
   const expired = isExpired(q);
@@ -46,24 +46,25 @@ export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit
   const unitWarns = unitWarning(store, q);
   const summary = itemsSummary(store, q);
 
-  // دکمه یا وضعیت پذیرش
+  // ستون / دکمه پذیرش
   let acceptedCell: React.ReactNode;
   if (q.status === "offered") {
     acceptedCell = (
-      <button 
-        type="button" 
+      <button
         onClick={onAccept}
-        className="px-2 py-0.5 rounded text-xs font-semibold bg-emerald-50 text-emerald-700 hover:bg-emerald-100 border border-emerald-200 transition-colors cursor-pointer"
+        className="inline-flex h-7 items-center justify-center gap-1 rounded-md bg-emerald-600 px-2.5 text-xs font-bold text-white shadow-xs active:scale-95 transition-transform"
       >
-        پذیرش
+        <Check className="h-3.5 w-3.5" />
+        <span>پذیرش</span>
       </button>
     );
   } else if (q.accepted_date) {
-    acceptedCell = <span className="tabular-nums">{fmtDateTime(q.accepted_date)}</span>;
+    acceptedCell = <span className="tabular-nums font-medium">{fmtDateTime(q.accepted_date)}</span>;
   } else {
     acceptedCell = <span className="text-muted">—</span>;
   }
 
+  // وضعیت رسید کالا
   const activeItems = (q.line_items || []).filter((li) => !li.rejected);
   const receivedSum = activeItems.reduce((s, li) => s + (li.received_qty || 0), 0);
   const orderedSum = activeItems.reduce((s, li) => s + (li.quantity || 0), 0);
@@ -73,23 +74,24 @@ export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit
   const anyReceived = receivedSum > 0;
   const fullyDelivered = activeItems.length > 0 && fulfilledItems === activeItems.length && anyReceived;
 
+  // نشان پیشرفت تکمیل
   let fulfillmentBadge: React.ReactNode = null;
   if (q.status === "accepted" || q.status === "arrived") {
     if (fullyDelivered || q.status === "arrived") {
       fulfillmentBadge = (
-        <span className="inline-flex items-center gap-1 rounded-full border border-emerald-200 bg-emerald-50 px-2 py-0.5 text-[11px] font-bold text-emerald-700">
-          ✓ تکمیل شد
+        <span className="inline-flex items-center gap-1 rounded-full border border-emerald-200 bg-emerald-50 px-2 py-0.5 text-[10.5px] font-bold text-emerald-700 sm:text-[11px]">
+          ✓ تکمیل
         </span>
       );
     } else if (anyReceived) {
       fulfillmentBadge = (
-        <span className="inline-flex items-center gap-1 rounded-full border border-amber-200 bg-amber-50 px-2 py-0.5 text-[11px] font-bold text-amber-700">
-          رسید: {fmtNum(fulfilledItems)} از {fmtNum(activeItems.length)} قلم
+        <span className="inline-flex items-center gap-1 rounded-full border border-amber-200 bg-amber-50 px-2 py-0.5 text-[10.5px] font-bold text-amber-700 sm:text-[11px]">
+          رسید: {fmtNum(fulfilledItems)}/{fmtNum(activeItems.length)}
         </span>
       );
     } else {
       fulfillmentBadge = (
-        <span className="inline-flex items-center gap-1 rounded-full border border-blue-200 bg-blue-50 px-2 py-0.5 text-[11px] font-bold text-blue-700">
+        <span className="inline-flex items-center gap-1 rounded-full border border-blue-200 bg-blue-50 px-2 py-0.5 text-[10.5px] font-bold text-blue-700 sm:text-[11px]">
           ⏳ در راه
         </span>
       );
@@ -103,12 +105,6 @@ export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit
     if (Number.isNaN(t)) return acc;
     return !acc || t > acc.getTime() ? new Date(li.arrived_date) : acc;
   }, null);
-  const receiptTimeLine =
-    lastReceiptAt != null ? (
-      <span className="block text-[10.5px] font-normal text-muted">
-        آخرین رسید: {fmtDateTime(lastReceiptAt.toISOString())}
-      </span>
-    ) : null;
 
   if (q.status === "accepted") {
     if (q.arrived_date) {
@@ -116,12 +112,11 @@ export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit
     } else if (receivedSum > 0) {
       arrivedCell = (
         <span className="tabular-nums">
-          رسیده {fmtNum(receivedSum)} از {fmtNum(orderedSum)} — در راه {fmtNum(Math.max(0, orderedSum - receivedSum))}
-          {receiptTimeLine}
+          {fmtNum(receivedSum)} از {fmtNum(orderedSum)}
         </span>
       );
     } else {
-      arrivedCell = <span className="text-muted">در انتظار PM</span>;
+      arrivedCell = <span className="text-muted">در انتظار انبار</span>;
     }
   } else if (q.status === "arrived") {
     arrivedCell = (
@@ -136,47 +131,42 @@ export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit
   return (
     <div
       className={cn(
-        "overflow-hidden rounded-xl border bg-panel transition-all shadow-xs",
-        expired ? "border-amber/40" : "border-line hover:border-gray-300",
-        expanded && "border-blue-500/50 shadow-sm",
+        "overflow-hidden rounded-xl border bg-panel transition-colors shadow-2xs sm:rounded-lg",
+        expired ? "border-amber/40" : "border-line hover:border-accent/40",
+        expanded && "border-accent/60 ring-1 ring-accent/20",
       )}
     >
-      {/* هدر یکپارچه و تمیز بدون کادر تیره */}
-      <div className="flex items-center gap-3 border-b border-line/60 px-4 py-3">
-        <span className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-gray-100 text-xs font-bold text-gray-700">
+      {/* سربرگ کارت */}
+      <div className="flex items-center gap-2.5 border-b border-line bg-bg/40 px-3 py-2 sm:gap-3 sm:px-4 sm:py-2.5">
+        <span className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-accent-bg text-xs font-bold text-accent-dark sm:h-9 sm:w-9 sm:text-sm">
           {sup.name.slice(0, 1)}
         </span>
-        <div className="min-w-0">
+        <div className="min-w-0 flex-1">
           <Link
             to={`/suppliers/${q.supplier_id}`}
-            className="block truncate text-[13.5px] font-bold text-ink no-underline hover:text-blue-600"
+            className="block truncate text-xs font-bold text-ink no-underline hover:text-accent sm:text-[13.5px]"
           >
             {sup.name}
           </Link>
-          {sup.location && <div className="truncate text-[11px] text-muted">{sup.location}</div>}
+          {sup.location && <div className="truncate text-[10px] text-muted sm:text-[11px]">{sup.location}</div>}
         </div>
-
-        {/* دکمه‌های عملیاتی راست به چپ */}
-        <div className="ms-auto flex shrink-0 items-center gap-2">
+        <div className="ms-auto flex shrink-0 items-center gap-1 sm:gap-1.5">
           {fulfillmentBadge ?? (
-            <Badge variant={q.status as "offered" | "accepted" | "arrived"}>{STATUS_LABEL[q.status]}</Badge>
+            <Badge variant={q.status as "offered" | "accepted" | "arrived"} className="text-[10px] sm:text-xs">
+              {STATUS_LABEL[q.status]}
+            </Badge>
           )}
-
-          {/* دکمه ویرایش مینیمال */}
           <button
-            type="button"
-            className="inline-flex items-center gap-1 px-2 py-1 rounded-md text-gray-500 hover:text-gray-800 hover:bg-gray-100 text-xs transition cursor-pointer"
+            className="chip h-7 px-2 sm:h-auto sm:px-2.5"
             onClick={onEdit}
             title="ویرایش پیشنهاد"
+            aria-label="ویرایش"
           >
             <Pencil className="h-3 w-3" />
-            <span>ویرایش</span>
+            <span className="hidden sm:inline">ویرایش</span>
           </button>
-
-          {/* فلش آکاردئون */}
           <button
-            type="button"
-            className="flex h-6 w-6 items-center justify-center rounded-md text-gray-400 hover:text-gray-700 hover:bg-gray-100 transition cursor-pointer"
+            className="chip chip-expand h-7 w-7 p-0 sm:h-auto sm:w-auto sm:p-1.5"
             onClick={onToggleExpand}
             title={expanded ? "جمع کردن" : "نمایش جزئیات"}
             aria-expanded={expanded}
@@ -186,38 +176,34 @@ export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit
         </div>
       </div>
 
-      {/* اطلاعات کلیدی کارت */}
-      <div className="grid grid-cols-2 gap-x-5 gap-y-3 px-4 py-3.5 md:grid-cols-4">
+      {/* اطلاعات کلیدی (گرید ۲ ستونه موبایل / ۴ ستونه دسکتاپ) */}
+      <div className="grid grid-cols-2 gap-x-3 gap-y-2.5 p-3 sm:gap-x-5 sm:gap-y-3 sm:p-4 md:grid-cols-4">
         <InfoCell label="اقلام">
           {summary.count > 1 ? (
             <div className="flex flex-col gap-0.5">
-              <span className="font-semibold">{fmtNum(summary.count)} قلم</span>
-              <div className="flex flex-col gap-1 text-[11.5px] leading-5 text-muted">
-                {store.quotes
-                  .find((x) => x.id === q.id)
-                  ?.line_items?.filter((li) => !li.rejected)
-                  .map((li) => {
-                    const m = materialById(store.materials, li.material_id);
-                    return (
-                      <span key={li.id} className="flex items-center gap-1">
-                        <span className="h-1.5 w-1.5 shrink-0 rounded-full bg-blue-500/60" />
-                        {materialLabel(m)}
-                        <span className="text-[10px] text-muted/70">
-                          {fmtNum(li.quantity)} {li.unit}
-                        </span>
-                      </span>
-                    );
-                  })}
+              <span className="font-semibold text-xs sm:text-sm">{fmtNum(summary.count)} قلم کالا</span>
+              <div className="flex flex-col gap-0.5 text-[11px] leading-4 text-muted sm:text-[11.5px] sm:leading-5">
+                {store.quotes.find((x) => x.id === q.id)?.line_items?.filter((li) => !li.rejected).slice(0, 3).map((li) => {
+                  const m = materialById(store.materials, li.material_id);
+                  return (
+                    <span key={li.id} className="truncate">
+                      • {materialLabel(m)} ({fmtNum(li.quantity)} {li.unit})
+                    </span>
+                  );
+                })}
+                {(q.line_items?.length || 0) > 3 && (
+                  <span className="text-[10px] text-muted">و {(q.line_items?.length || 0) - 3} قلم دیگر...</span>
+                )}
               </div>
             </div>
           ) : (
-            summary.text
+            <span className="truncate">{summary.text}</span>
           )}
           {unitWarns.map((w) => (
             <Link
               key={w.unit}
               to={`/units?cat=${encodeURIComponent(w.cat)}&unit=${encodeURIComponent(w.unit)}`}
-              className="unit-warn mt-1"
+              className="unit-warn mt-1 inline-flex items-center gap-1 text-[10px]"
               title={`ضریب تبدیل «${esc(w.unit)}» را در داشبورد واحدها ثبت کنید`}
             >
               <TriangleAlert className="h-2.5 w-2.5" />
@@ -227,37 +213,34 @@ export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit
         </InfoCell>
 
         <InfoCell label="پروژه">
-          <span className="inline-flex items-center gap-1.5">
+          <span className="inline-flex items-center gap-1 text-xs sm:text-[13px]">
             <Building2 className="h-3.5 w-3.5 shrink-0 text-muted" />
-            {q.projects && q.projects.length > 0 ? (
-              <span className="flex flex-col gap-0.5">
-                {q.projects.map((p, i) => (
-                  <span key={i}>{p}</span>
-                ))}
-              </span>
-            ) : (
-              projectCell(q)
-            )}
+            <span className="truncate">
+              {q.projects && q.projects.length > 0 ? q.projects.join("، ") : projectCell(q)}
+            </span>
           </span>
         </InfoCell>
 
-        <InfoCell label="مجموع">
+        <InfoCell label="مجموع مبلغ">
           {pc ? (
-            <span className="font-bold tabular-nums">
-              {pc.num} <span className="num-words">({pc.words} تومان)</span>
-            </span>
+            <div>
+              <div className="text-sm font-extrabold text-ink tabular-nums sm:text-base">
+                {pc.num} <span className="text-[10px] font-normal text-muted sm:text-xs">تومان</span>
+              </div>
+              <div className="hidden text-[11px] text-muted sm:block">({pc.words})</div>
+            </div>
           ) : (
             "—"
           )}
         </InfoCell>
 
-        <InfoCell label="معامله">
+        <InfoCell label="شرایط معامله">
           {ts.title !== "—" ? (
             <div>
-              <div className="font-semibold" style={ts.color ? { color: ts.color } : undefined}>
+              <div className="font-semibold text-xs sm:text-[13px]" style={ts.color ? { color: ts.color } : undefined}>
                 {ts.title}
               </div>
-              {ts.sub && <div className="text-[11px] text-muted">{ts.sub}</div>}
+              {ts.sub && <div className="truncate text-[10px] text-muted sm:text-[11px]">{ts.sub}</div>}
             </div>
           ) : (
             <span className="text-muted">—</span>
@@ -265,29 +248,35 @@ export function QuoteCard({ store, q, expanded, onToggleExpand, onAccept, onEdit
         </InfoCell>
       </div>
 
-      {/* پاورقی تمیز و روشن */}
-      <div className="flex flex-wrap items-center gap-x-5 gap-y-1.5 border-t border-line/60 px-4 py-2 text-[11.5px] text-muted">
-        <span className="inline-flex items-center gap-1.5">
-          <Package className="h-3 w-3" />
-          پیشنهاد: <b className="text-ink tabular-nums">{fmtDateTime(q.quote_date)}</b>
+      {/* تاریخ‌ها و اکشن‌ها (۲ ستونه در موبایل، نواری در دسکتاپ) */}
+      <div className="grid grid-cols-2 gap-2 border-t border-line bg-bg/40 p-2.5 text-[11px] text-muted sm:flex sm:flex-wrap sm:items-center sm:gap-x-5 sm:gap-y-2 sm:px-4 sm:py-2 sm:text-[11.5px]">
+        <span className="inline-flex items-center gap-1.5 truncate">
+          <Package className="h-3 w-3 shrink-0" />
+          <span>تاریخ:</span>
+          <b className="text-ink tabular-nums">{fmtDate(q.quote_date)}</b>
         </span>
-        <span className="inline-flex items-center gap-1.5">
-          <CreditCard className="h-3 w-3" />
-          معتبر تا:{" "}
+
+        <span className="inline-flex items-center gap-1.5 truncate">
+          <CreditCard className="h-3 w-3 shrink-0" />
+          <span>اعتبار:</span>
           <b className={cn("tabular-nums", expired ? "text-amber" : "text-ink")}>
             {fmtDate(q.expiry_date)}
           </b>
-          {expired && <AlarmClock className="h-3 w-3 text-amber" aria-label="منقضی" />}
+          {expired && <AlarmClock className="h-3 w-3 text-amber shrink-0" aria-label="منقضی" />}
         </span>
+
         <span className="inline-flex items-center gap-1.5">
-          پذیرش: {acceptedCell}
+          <span>پذیرش:</span>
+          {acceptedCell}
         </span>
-        <span className="inline-flex items-center gap-1.5">
-          رسید: {arrivedCell}
+
+        <span className="inline-flex items-center gap-1.5 truncate">
+          <span>رسید:</span>
+          {arrivedCell}
         </span>
       </div>
 
-      {/* جریان (expand) */}
+      {/* جزئیات تکمیلی بازشونده */}
       {expanded && <QuoteDetail store={store} q={q} />}
     </div>
   );
diff --git a/frontend/src/pages/Inventory/InventoryPage.tsx b/frontend/src/pages/Inventory/InventoryPage.tsx
index a89413c..c65ad3b 100644
--- a/frontend/src/pages/Inventory/InventoryPage.tsx
+++ b/frontend/src/pages/Inventory/InventoryPage.tsx
@@ -1,6 +1,6 @@
 import { useMemo, useState } from "react";
 import { Link, useLocation, useSearchParams } from "react-router-dom";
-import { Plus, Warehouse as WarehouseIcon, ArrowUpDown, ArrowUp, ArrowDown, X } from "lucide-react";
+import { Plus, Warehouse as WarehouseIcon, SlidersHorizontal, ArrowUpDown, X } from "lucide-react";
 import { Header, PageLayout } from "../../components/layout/Header";
 import { EmptyState } from "../../components/EmptyState";
 import { Badge } from "../../components/ui/badge";
@@ -13,6 +13,7 @@ import { useInventoryData, brandName, catName, materialName, unitName, whName }
 import type { InventoryRow, InventoryTransaction, TransactionType } from "../../lib/types";
 import { faNum } from "../../lib/formatters";
 import { isoToJalaliStr } from "../../lib/jalali";
+import { cn } from "../../lib/utils";
 
 // رنگ‌بندی معنایی: سبز زمردی = ورود/افزایش، رز = خروج/کاهش، آبی = خنثی/جابه‌جایی
 const TX_META: Record<TransactionType, { label: string; color: string; icon: string }> = {
@@ -48,7 +49,6 @@ function specsHash(specs: Record<string, string> | null | undefined): string {
   return keys.map((k) => `${k}=${s[k]}`).join("|");
 }
 
-// داشبورد انبار — پورت کامل نسخه‌ی ارسالی (گروه‌بندی + خط زمانی + فیلترها)
 export function InventoryPage() {
   const location = useLocation();
   const user = useAuthStore((s) => s.user);
@@ -64,6 +64,7 @@ export function InventoryPage() {
     project: "",
   });
   const [sort, setSort] = useState<"asc" | "desc" | "">("");
+  const [showMobileFilters, setShowMobileFilters] = useState(false);
   const [expandedKey, setExpandedKey] = useState<string | null>(null);
   const [selTx, setSelTx] = useState<string | null>(null);
   const [expBrand, setExpBrand] = useState<string | null>(null);
@@ -133,7 +134,7 @@ export function InventoryPage() {
       .slice()
       .sort((a, b) => new Date(a.transaction_date).getTime() - new Date(b.transaction_date).getTime());
 
-  const hasFilter = !!(filters.category || filters.warehouse || filters.material || (isAdmin && filters.project));
+  const hasFilter = !!(filters.category || filters.warehouse || (isAdmin && filters.project));
 
   if (loading) return <div className="min-h-screen" />;
   if (!user || (!isAdmin && !isPM)) {
@@ -148,149 +149,169 @@ export function InventoryPage() {
   }
 
   return (
-    <div className="min-h-screen">
+    <div className="min-h-screen pb-20 md:pb-6">
       <Header
         title="سامانه مدیریت انبار"
         sub={inventorySubheader(user)}
         icon={<WarehouseIcon className="h-4.5 w-4.5" strokeWidth={2} />}
         menu={<AppSwitcherMenu activeModule="warehouse" canSwitchToProcurement={isAdmin} />}
         actions={
-          <>
-            <InventoryTopNav pathname={location.pathname} variant={isAdmin ? "admin" : "pm"} />
+          <div className="flex items-center gap-2">
+            {/* تب‌های تکراری در موبایل مخفی و فقط در دسکتاپ نمایش داده می‌شوند */}
+            <div className="hidden md:flex items-center gap-2">
+              <InventoryTopNav pathname={location.pathname} variant={isAdmin ? "admin" : "pm"} />
+            </div>
             {isPM && (
-              <Button asChild variant="primary">
+              <Button asChild variant="primary" className="h-8 px-2.5 text-xs">
                 <Link to="/inventory/change" className="no-underline">
-                  <Plus className="h-4 w-4" />
-                  تغییر موجودی
+                  <Plus className="h-3.5 w-3.5" />
+                  <span>تغییر موجودی</span>
                 </Link>
               </Button>
             )}
-          </>
+          </div>
         }
       />
-      <PageLayout className="flex flex-col gap-4">
-        {/* نوار فیلترها و ابزارها */}
-        <div className="flex flex-wrap items-end gap-3 rounded-xl border border-line bg-panel p-3.5 shadow-sm">
-          <div className="flex flex-col gap-1.5">
-            <label className="text-xs font-medium text-muted">دسته‌بندی</label>
-            <select
-              className="h-9 min-w-[150px] rounded-md border border-line bg-panel px-2.5 text-xs text-ink transition-all focus:border-accent focus:outline-none focus:ring-2 focus:ring-accent/30"
-              value={filters.category}
-              onChange={(e) => setFilters((f) => ({ ...f, category: e.target.value, material: "" }))}
+      <PageLayout className="flex flex-col gap-3 px-3 md:px-6">
+        {/* نوار فیلتر و جستجوی واکنش‌گرا */}
+        <div className="rounded-xl border border-line bg-panel p-2.5 sm:p-3">
+          <div className="flex items-center gap-2">
+            <div className="relative flex-1">
+              <input
+                className="h-9 w-full rounded-lg border border-line bg-bg/50 px-3 text-xs focus:border-accent focus:bg-panel focus:outline-none"
+                placeholder="جستجوی نام متریال…"
+                value={filters.material}
+                onChange={(e) => setFilters((f) => ({ ...f, material: e.target.value }))}
+              />
+              {filters.material && (
+                <button
+                  type="button"
+                  onClick={() => setFilters((f) => ({ ...f, material: "" }))}
+                  className="absolute left-2.5 top-1/2 -translate-y-1/2 text-muted hover:text-ink"
+                >
+                  <X className="h-3.5 w-3.5" />
+                </button>
+              )}
+            </div>
+
+            <button
+              type="button"
+              onClick={() => setShowMobileFilters((s) => !s)}
+              className={cn(
+                "inline-flex h-9 items-center gap-1.5 rounded-lg border px-2.5 text-xs font-medium transition-colors md:hidden",
+                hasFilter ? "border-accent bg-accent/10 text-accent font-bold" : "border-line bg-panel text-ink hover:bg-bg"
+              )}
             >
-              <option value="">همه دسته‌بندی‌ها</option>
-              {lookup.categories.map((c) => (
-                <option key={c.id} value={c.id}>{c.name}</option>
-              ))}
-            </select>
+              <SlidersHorizontal className="h-3.5 w-3.5" />
+              <span>فیلترها</span>
+              {hasFilter && <span className="h-1.5 w-1.5 rounded-full bg-accent" />}
+            </button>
+
+            <button
+              type="button"
+              className={cn(
+                "inline-flex h-9 items-center gap-1 rounded-lg border px-2.5 text-xs transition-colors",
+                sort ? "border-accent bg-accent/5 text-accent font-semibold" : "border-line bg-panel text-ink hover:bg-bg"
+              )}
+              onClick={() => setSort((s) => (s === "" ? "asc" : s === "asc" ? "desc" : ""))}
+              title="مرتب‌سازی تعداد"
+            >
+              <ArrowUpDown className="h-3.5 w-3.5" />
+              <span className="hidden sm:inline">
+                {sort === "asc" ? "تعداد: صعودی" : sort === "desc" ? "تعداد: نزولی" : "مرتب‌سازی"}
+              </span>
+            </button>
+
+            <Badge variant="outline" className="hidden sm:inline-flex h-9 items-center px-2.5 text-xs">
+              {faNum(groups.length)} قلم
+            </Badge>
           </div>
 
-          {isAdmin && (
-            <div className="flex flex-col gap-1.5">
-              <label className="text-xs font-medium text-muted">پروژه</label>
+          {/* گزینه‌های فیلتر پیشرفته: در موبایل با دکمه باز می‌شود و در دسکتاپ همیشه باز است */}
+          <div
+            className={cn(
+              "mt-3 grid grid-cols-1 gap-2.5 border-t border-line/60 pt-3 sm:grid-cols-2 md:flex md:flex-wrap md:items-end",
+              !showMobileFilters && "hidden md:flex"
+            )}
+          >
+            <div className="field flex-1 min-w-[140px]">
+              <label className="text-[11px] font-semibold text-muted">دسته‌بندی</label>
               <select
-                className="h-9 min-w-[140px] rounded-md border border-line bg-panel px-2.5 text-xs text-ink transition-all focus:border-accent focus:outline-none focus:ring-2 focus:ring-accent/30"
-                value={filters.project}
-                onChange={(e) => setFilters((f) => ({ ...f, project: e.target.value, warehouse: "", material: "" }))}
+                className="h-8 w-full rounded-lg border border-line bg-panel px-2 text-xs"
+                value={filters.category}
+                onChange={(e) => setFilters((f) => ({ ...f, category: e.target.value, material: "" }))}
               >
-                <option value="">همه پروژه‌ها</option>
-                {lookup.projects.map((p) => (
-                  <option key={p.id} value={p.id}>{p.name}</option>
+                <option value="">همه دسته‌بندی‌ها</option>
+                {lookup.categories.map((c) => (
+                  <option key={c.id} value={c.id}>{c.name}</option>
                 ))}
               </select>
             </div>
-          )}
 
-          <div className="flex flex-col gap-1.5">
-            <label className="text-xs font-medium text-muted">انبار</label>
-            <select
-              className="h-9 min-w-[140px] rounded-md border border-line bg-panel px-2.5 text-xs text-ink transition-all focus:border-accent focus:outline-none focus:ring-2 focus:ring-accent/30"
-              value={filters.warehouse}
-              onChange={(e) => setFilters((f) => ({ ...f, warehouse: e.target.value, material: "" }))}
-            >
-              <option value="">همه انبارها</option>
-              {visibleWarehouses.map((w) => (
-                <option key={w.id} value={w.id}>
-                  {w.name}{isAdmin ? ` — ${lookup.projects.find((p) => p.id === w.project_id)?.name || ""}` : ""}
-                </option>
-              ))}
-            </select>
-          </div>
-
-          <div className="flex flex-col gap-1.5">
-            <label className="text-xs font-medium text-muted">متریال</label>
-            <input
-              className="h-9 w-48 rounded-md border border-line bg-panel px-3 text-xs text-ink transition-all placeholder:text-muted/70 focus:border-accent focus:outline-none focus:ring-2 focus:ring-accent/30"
-              placeholder="تایپ نام متریال…"
-              value={filters.material}
-              onChange={(e) => setFilters((f) => ({ ...f, material: e.target.value }))}
-            />
-          </div>
-
-          <Button
-            variant="line"
-            onClick={() => setSort((s) => (s === "" ? "asc" : s === "asc" ? "desc" : ""))}
-            className="gap-1.5"
-          >
-            {sort === "asc" ? (
-              <>
-                <ArrowUp className="h-3.5 w-3.5 text-accent" />
-                تعداد: صعودی
-              </>
-            ) : sort === "desc" ? (
-              <>
-                <ArrowDown className="h-3.5 w-3.5 text-accent" />
-                تعداد: نزولی
-              </>
-            ) : (
-              <>
-                <ArrowUpDown className="h-3.5 w-3.5 text-muted" />
-                مرتب‌سازی تعداد
-              </>
+            {isAdmin && (
+              <div className="field flex-1 min-w-[140px]">
+                <label className="text-[11px] font-semibold text-muted">پروژه</label>
+                <select
+                  className="h-8 w-full rounded-lg border border-line bg-panel px-2 text-xs"
+                  value={filters.project}
+                  onChange={(e) => setFilters((f) => ({ ...f, project: e.target.value, warehouse: "", material: "" }))}
+                >
+                  <option value="">همه پروژه‌ها</option>
+                  {lookup.projects.map((p) => (
+                    <option key={p.id} value={p.id}>{p.name}</option>
+                  ))}
+                </select>
+              </div>
             )}
-          </Button>
 
-          {hasFilter && (
-            <Button
-              variant="danger"
-              onClick={() => setFilters({ category: "", warehouse: "", material: "", project: "" })}
-              className="gap-1"
-            >
-              <X className="h-3.5 w-3.5" />
-              پاک کردن فیلترها
-            </Button>
-          )}
+            <div className="field flex-1 min-w-[140px]">
+              <label className="text-[11px] font-semibold text-muted">انبار</label>
+              <select
+                className="h-8 w-full rounded-lg border border-line bg-panel px-2 text-xs"
+                value={filters.warehouse}
+                onChange={(e) => setFilters((f) => ({ ...f, warehouse: e.target.value, material: "" }))}
+              >
+                <option value="">همه انبارها</option>
+                {visibleWarehouses.map((w) => (
+                  <option key={w.id} value={w.id}>
+                    {w.name}{isAdmin ? ` — ${lookup.projects.find((p) => p.id === w.project_id)?.name || ""}` : ""}
+                  </option>
+                ))}
+              </select>
+            </div>
 
-          <div className="ms-auto flex items-center gap-2 self-end">
-            {filters.warehouse && (
-              <Badge variant="offered" className="rounded-md px-2.5 py-1 text-xs">
-                🏬 {whName(warehouses, filters.warehouse)}
-              </Badge>
+            {hasFilter && (
+              <button
+                type="button"
+                className="h-8 rounded-lg border border-red/30 bg-red/5 px-3 text-xs text-red hover:bg-red/10 transition-colors"
+                onClick={() => setFilters({ category: "", warehouse: "", material: "", project: "" })}
+              >
+                ✕ پاک کردن فیلترها
+              </button>
             )}
-            <Badge variant="outline" className="rounded-md border-line bg-slate-bg px-3 py-1.5 text-xs font-normal text-muted">
-              {faNum(groups.length)} قلم کالا
-            </Badge>
+
+            <div className="text-[11px] text-muted ms-auto sm:hidden">
+              نمایش {faNum(groups.length)} قلم کالا
+            </div>
           </div>
         </div>
 
-        {/* بخش جدول یا وضعیت خالی */}
-        {!groups.length ? (
-          <div className="flex flex-col items-center justify-center rounded-xl border border-dashed border-line bg-panel/40 py-16 px-4 shadow-xs">
+        {/* جدول موجودی انبار با اسکرول افقی محافظت‌شده */}
+        <div className="overflow-x-auto rounded-xl border border-line bg-panel shadow-2xs [scrollbar-width:thin]">
+          {!groups.length ? (
             <EmptyState emoji="📋" text="هیچ رکورد موجودی‌ای مطابق فیلترهای انتخابی یافت نشد." />
-          </div>
-        ) : (
-          <div className="overflow-hidden rounded-xl border border-line bg-panel shadow-sm">
-            <table className="w-full text-[12.5px]">
+          ) : (
+            <table className="w-full min-w-[640px] text-[12.5px]">
               <thead>
-                <tr className="border-b border-line bg-slate-bg/50 text-right text-muted font-medium">
+                <tr className="border-b border-line bg-bg/40 text-right text-muted">
                   <th className="w-8 py-2.5" />
-                  <th className="py-2.5 pe-3">متریال</th>
-                  <th className="py-2.5 pe-3">دسته‌بندی</th>
-                  <th className="py-2.5 pe-3">انبار</th>
-                  <th className="py-2.5 pe-3">مشخصه فنی</th>
-                  <th className="py-2.5 pe-3">تعداد</th>
-                  <th className="py-2.5 pe-3">واحد</th>
-                  <th className="py-2.5 pe-3">آخرین به‌روزرسانی</th>
+                  <th className="py-2.5 pe-3 font-semibold">متریال</th>
+                  <th className="py-2.5 pe-3 font-semibold">دسته‌بندی</th>
+                  <th className="py-2.5 pe-3 font-semibold">انبار</th>
+                  <th className="py-2.5 pe-3 font-semibold">مشخصه فنی</th>
+                  <th className="py-2.5 pe-3 font-semibold">تعداد</th>
+                  <th className="py-2.5 pe-3 font-semibold">واحد</th>
+                  <th className="py-2.5 pe-3 font-semibold">آخرین به‌روزرسانی</th>
                   <th className="w-8 py-2.5" />
                 </tr>
               </thead>
@@ -337,10 +358,11 @@ export function InventoryPage() {
                 })}
               </tbody>
             </table>
-          </div>
-        )}
+          )}
+        </div>
 
-        <div className="text-[11px] text-muted">
+        {/* متن راهنما فقط در دسکتاپ نمایش داده می‌شود */}
+        <div className="hidden md:block text-[11px] text-muted">
           ۱۰ نوع تراکنش استاندارد • سبز زمردی = ورود به انبار · رز = خروج/کاهش · آبی = انتقال و شمارش • کلیک روی هر سطر: خط زمانی با «مانده» لحظه‌به‌لحظه و تفکیک برندها
         </div>
       </PageLayout>
@@ -362,20 +384,20 @@ function GroupRow({ g, isExp, isAdmin, matName, matCatName, wh, projName, unit,
 }) {
   return (
     <>
-      <tr className={`border-b border-line/60 cursor-pointer transition-colors duration-150 ${isExp ? "bg-accent/5" : "hover:bg-slate-bg/60"}`} onClick={onToggle}>
+      <tr className={`border-b border-line/60 cursor-pointer transition-colors ${isExp ? "bg-accent/5" : "hover:bg-accent/5"}`} onClick={onToggle}>
         <td className="py-2.5 text-center text-muted">{isExp ? "▾" : "▸"}</td>
-        <td className="py-2.5 pe-3 font-semibold text-ink">{matName}</td>
-        <td className="py-2.5 pe-3">{matCatName}</td>
+        <td className="py-2.5 pe-3 font-bold text-ink">{matName}</td>
+        <td className="py-2.5 pe-3 text-muted">{matCatName}</td>
         <td className="py-2.5 pe-3">
-          {wh}
-          {isAdmin && <small className="block text-muted">{projName}</small>}
+          <div>{wh}</div>
+          {isAdmin && <span className="block text-[10.5px] text-muted">{projName}</span>}
         </td>
         <td className="py-2.5 pe-3 text-muted">
           {Object.entries(g.specs || {}).map(([k, v]) => `${k}: ${v}`).join(" · ") || "—"}
         </td>
-        <td className="py-2.5 pe-3 font-bold text-ink">{faNum(g.qty)}</td>
+        <td className="py-2.5 pe-3 font-extrabold text-ink tabular-nums">{faNum(g.qty)}</td>
         <td className="py-2.5 pe-3">{unit}</td>
-        <td className="py-2.5 pe-3 text-muted">{isoToJalaliStr(g.updatedAt)}</td>
+        <td className="py-2.5 pe-3 text-muted tabular-nums">{isoToJalaliStr(g.updatedAt)}</td>
         <td className="py-2.5 text-muted">🕘</td>
       </tr>
       {isExp && (
@@ -412,16 +434,14 @@ function Timeline({ g, txs, allTxs, brandTxs, selTx, setSelTx, expBrand, setExpB
           key={t.id}
           type="button"
           onClick={() => setSelTx(sel ? null : t.id)}
-          className={`flex min-w-[125px] flex-col gap-1 rounded-md border p-2.5 text-start transition-all duration-150 active:scale-[0.98] ${
-            sel ? "border-accent bg-accent/10 shadow-xs" : "border-line bg-panel hover:border-slate-300"
-          }`}
+          className={`flex min-w-[120px] flex-col gap-0.5 rounded-lg border p-2 text-start transition-all ${sel ? "border-accent bg-accent/10 shadow-xs" : "border-line bg-panel hover:border-accent/40"}`}
           style={{ borderTop: `3px solid ${meta.color}` }}
         >
           <span className="text-[11px] font-bold" style={{ color: meta.color }}>{meta.icon} {meta.label}</span>
-          <span className="text-[12px] font-bold" style={{ color: meta.color }}>
+          <span className="text-[12px] font-bold tabular-nums" style={{ color: meta.color }}>
             {faNum(Math.abs(t.quantity_number))} {unit}
           </span>
-          <span className="text-[10.5px] text-muted">مانده: <b>{faNum(bal)}</b> {unit}</span>
+          <span className="text-[10.5px] text-muted">مانده: <b className="tabular-nums">{faNum(bal)}</b> {unit}</span>
         </button>
       );
     });
@@ -430,9 +450,9 @@ function Timeline({ g, txs, allTxs, brandTxs, selTx, setSelTx, expBrand, setExpB
   if (!txs.length) return <div className="text-[12px] text-muted">تراکنشی ثبت نشده است.</div>;
 
   const brandSec = expBrand ? (
-    <div className="mt-2.5">
-      <div className="mb-1.5 text-[12px] font-semibold">جریان برند: {brandNameFn(expBrand)} ({faNum(brandTxs(g, expBrand).length)} تراکنش)</div>
-      <div className="flex gap-2 overflow-x-auto pb-1">{track(brandTxs(g, expBrand))}</div>
+    <div className="mt-2">
+      <div className="mb-1 text-[12px] font-semibold">جریان برند: {brandNameFn(expBrand)} ({faNum(brandTxs(g, expBrand).length)} تراکنش)</div>
+      <div className="flex gap-1.5 overflow-x-auto pb-1 [scrollbar-width:thin]">{track(brandTxs(g, expBrand))}</div>
     </div>
   ) : null;
 
@@ -442,21 +462,21 @@ function Timeline({ g, txs, allTxs, brandTxs, selTx, setSelTx, expBrand, setExpB
     const meta = TX_META[t.transaction_type] || { label: t.transaction_type, color: "#64748b", icon: "•" };
     const pairTx = t.transfer_pair_id ? allTxs.find((x) => x.transfer_pair_id === t.transfer_pair_id && x.id !== t.id) : null;
     return (
-      <div className="mt-2.5 rounded-md border border-line bg-panel p-2.5 text-[12px] shadow-xs" style={{ borderTop: `3px solid ${meta.color}` }}>
+      <div className="mt-2 rounded-lg border p-2.5 text-[12px] bg-panel shadow-2xs" style={{ borderTop: `3px solid ${meta.color}` }}>
         <b style={{ color: meta.color }}>{meta.label}</b>
         <div className="mt-1 flex flex-wrap gap-x-4 gap-y-1 text-muted">
-          <span>تاریخ و ساعت: <b>{isoToJalaliStr(t.transaction_date)}</b></span>
+          <span>تاریخ و ساعت: <b className="text-ink">{isoToJalaliStr(t.transaction_date)}</b></span>
           {t.transaction_type === "TRANSFER_OUT" || t.transaction_type === "TRANSFER_IN" ? (
             <>
-              <span>از انبار: <b>{t.transaction_type === "TRANSFER_OUT" ? whNameFn(t.warehouse_id) : whNameFn(pairTx?.warehouse_id)}</b></span>
-              <span>به انبار: <b>{t.transaction_type === "TRANSFER_IN" ? whNameFn(t.warehouse_id) : whNameFn(pairTx?.warehouse_id)}</b></span>
+              <span>از انبار: <b className="text-ink">{t.transaction_type === "TRANSFER_OUT" ? whNameFn(t.warehouse_id) : whNameFn(pairTx?.warehouse_id)}</b></span>
+              <span>به انبار: <b className="text-ink">{t.transaction_type === "TRANSFER_IN" ? whNameFn(t.warehouse_id) : whNameFn(pairTx?.warehouse_id)}</b></span>
             </>
           ) : (
-            <span>انبار: <b>{whNameFn(t.warehouse_id)}</b></span>
+            <span>انبار: <b className="text-ink">{whNameFn(t.warehouse_id)}</b></span>
           )}
-          {t.brand?.name && <span>برند: <b>{t.brand.name}</b></span>}
-          {t.performed_by && <span>انجام‌دهنده: <b>{t.performed_by}</b></span>}
-          {t.note && <span>یادداشت: <b>{t.note}</b></span>}
+          {t.brand?.name && <span>برند: <b className="text-ink">{t.brand.name}</b></span>}
+          {t.performed_by && <span>انجام‌دهنده: <b className="text-ink">{t.performed_by}</b></span>}
+          {t.note && <span>یادداشت: <b className="text-ink">{t.note}</b></span>}
           {t.transaction_type === "STOCK_COUNT" && t.recorded_qty != null && t.physical_qty != null && (
             <span>
               ثبت‌شده: {faNum(t.recorded_qty)} • شمارش‌شده: {faNum(t.physical_qty)} • اختلاف: {faNum(t.physical_qty - t.recorded_qty)}
@@ -484,17 +504,15 @@ function Timeline({ g, txs, allTxs, brandTxs, selTx, setSelTx, expBrand, setExpB
             key={bid}
             type="button"
             onClick={() => setExpBrand(expBrand === bid ? null : bid)}
-            className={`rounded-md border px-2.5 py-1 text-[11.5px] transition-all duration-150 active:scale-[0.98] ${
-              expBrand === bid ? "border-accent bg-accent/10 font-semibold text-accent" : "border-line bg-panel hover:bg-slate-bg"
-            }`}
+            className={`rounded-lg border px-2 py-1 text-[11.5px] transition-colors ${expBrand === bid ? "border-accent bg-accent/10 text-accent font-bold" : "border-line bg-panel hover:bg-bg"}`}
           >
-            {brandNameFn(bid)}: <b>{faNum(g.brands[bid])}</b> {unit}{expBrand === bid ? " ✕" : ""}
+            {brandNameFn(bid)}: <b className="tabular-nums">{faNum(g.brands[bid])}</b> {unit}{expBrand === bid ? " ✕" : ""}
           </button>
         ))}
       </div>
       {brandSec}
-      <div className="mb-1.5 mt-2.5 text-[12px] font-semibold">جریان کلی رکورد — ترکیب همه برندها ({faNum(txs.length)} تراکنش)</div>
-      <div className="flex gap-2 overflow-x-auto pb-1">{track(txs)}</div>
+      <div className="mb-1 mt-2 text-[12px] font-semibold">جریان کلی رکورد — ترکیب همه برندها ({faNum(txs.length)} تراکنش)</div>
+      <div className="flex gap-1.5 overflow-x-auto pb-1 [scrollbar-width:thin]">{track(txs)}</div>
       {selDetail}
     </div>
   );