diff --git a/frontend/src/components/StatsBar.tsx b/frontend/src/components/StatsBar.tsx
index 5fd3931..59b8a2d 100644
--- a/frontend/src/components/StatsBar.tsx
+++ b/frontend/src/components/StatsBar.tsx
@@ -1,13 +1,13 @@
-import { ClipboardList, Inbox, CheckCircle2, Timer, type LucideIcon } from "lucide-react";
+import { ClipboardList, Inbox, CheckCircle2, PackageCheck, type LucideIcon } from "lucide-react";
 import { fmtNum } from "../lib/formatters";
 
-export type StatusFilter = "all" | "offered" | "accepted";
+export type StatusFilter = "all" | "offered" | "accepted" | "arrived";
 
 export interface StatsBarProps {
   total: number;
   offered: number;
   accepted: number;
-  avgLeadTime: number | null; // روز
+  arrived: number;
   activeFilter?: StatusFilter;
   onFilterChange?: (filter: StatusFilter) => void;
 }
@@ -16,12 +16,12 @@ export function StatsBar({
   total,
   offered,
   accepted,
-  avgLeadTime,
+  arrived,
   activeFilter = "all",
   onFilterChange,
 }: StatsBarProps) {
   const stats: {
-    key?: StatusFilter;
+    key: StatusFilter;
     label: string;
     shortLabel: string;
     value: string;
@@ -54,21 +54,20 @@ export function StatsBar({
       icon: CheckCircle2,
     },
     {
-      label: "میانگین زمان تحویل",
-      shortLabel: "میانگین تحویل",
-      value: avgLeadTime == null ? "—" : fmtNum(avgLeadTime),
-      unit: avgLeadTime != null ? "روز" : undefined,
+      key: "arrived",
+      label: "تحویل‌شده به کارگاه",
+      shortLabel: "تحویل",
+      value: fmtNum(arrived),
       color: "text-green",
-      icon: Timer,
+      icon: PackageCheck,
     },
   ];
 
-  const handleClick = (key?: StatusFilter) => {
-    if (!key || !onFilterChange) return;
+  const handleClick = (key: StatusFilter) => {
+    if (!onFilterChange) return;
     if (key === "all") {
       onFilterChange("all");
     } else {
-      // در صورت کلیک مجدد روی همان کارت، فیلتر ریست شده و به کل برمی‌گردد
       onFilterChange(activeFilter === key ? "all" : key);
     }
   };
@@ -76,8 +75,8 @@ export function StatsBar({
   return (
     <section className="grid grid-cols-4 gap-1.5 sm:gap-3">
       {stats.map((s) => {
-        const isClickable = Boolean(s.key && onFilterChange);
-        const isActive = s.key && activeFilter === s.key;
+        const isClickable = Boolean(onFilterChange);
+        const isActive = activeFilter === s.key;
 
         return (
           <div
@@ -104,7 +103,7 @@ export function StatsBar({
               </span>
             </div>
 
-            {/* مقدار عددی به همراه واحد روز */}
+            {/* مقدار عددی */}
             <div
               className={`mt-0.5 flex items-baseline justify-center sm:justify-start gap-1 text-base font-extrabold leading-5 tabular-nums sm:mt-1 sm:text-[22px] sm:leading-8 ${s.color}`}
             >
diff --git a/frontend/src/pages/Dashboard/DashboardPage.tsx b/frontend/src/pages/Dashboard/DashboardPage.tsx
index ba5fd5a..c612fc5 100644
--- a/frontend/src/pages/Dashboard/DashboardPage.tsx
+++ b/frontend/src/pages/Dashboard/DashboardPage.tsx
@@ -11,7 +11,6 @@ import {
 } from "../../hooks";
 import { useAppStore } from "../../store";
 import { filterQuotes } from "../../lib/quoteUtils";
-import { daysBetween } from "../../lib/formatters";
 import { Header, PageLayout } from "../../components/layout/Header";
 import { StatsBar, type StatusFilter } from "../../components/StatsBar";
 import { FilterToolbar, type Filters } from "./FilterToolbar";
@@ -56,26 +55,24 @@ export function DashboardPage() {
     return [...list].sort((a, b) => (sortDir === "desc" ? createdTs(b) - createdTs(a) : createdTs(a) - createdTs(b)));
   }, [store, filters, sortDir]);
 
+  // شمارش تفکیکی پیشنهادها بر اساس پایپ‌لاین خرید
   const stats = useMemo(() => {
     const total = quotes.length;
     const offered = quotes.filter((q) => q.status === "offered").length;
     const accepted = quotes.filter((q) => q.status === "accepted").length;
-    const leadTimes = quotes
-      .filter((q) => q.status === "arrived" && q.accepted_date && q.arrived_date)
-      .map((q) => daysBetween(q.arrived_date, q.accepted_date))
-      .filter((x): x is number => x != null);
-    const avgLead = leadTimes.length ? Math.round(leadTimes.reduce((a, b) => a + b, 0) / leadTimes.length) : null;
-    return { total, offered, accepted, avgLead };
+    const arrived = quotes.filter((q) => q.status === "arrived").length;
+    return { total, offered, accepted, arrived };
   }, [quotes]);
 
-  // تعیین وضعیت فعال در StatsBar بر اساس مقدار فعلی filters.status
+  // وضعیت فعال در StatsBar بر اساس مقدار فعلی filters.status
   const activeStatusFilter: StatusFilter = useMemo(() => {
     if (filters.status === "offered") return "offered";
     if (filters.status === "accepted") return "accepted";
+    if (filters.status === "arrived") return "arrived";
     return "all";
   }, [filters.status]);
 
-  // تغییر فیلتر وضعیت هنگام کلیک روی کارت‌ها
+  // تغییر فیلتر وضعیت هنگام کلیک روی هر یک از ۴ کارت
   const handleStatusFilterChange = (status: StatusFilter) => {
     setFilters((prev) => ({
       ...prev,
@@ -102,7 +99,7 @@ export function DashboardPage() {
             {/* دکمه پروژه‌ها */}
             <Link
               to="/projects"
-              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: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"
+              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"
             >
               <FolderKanban className="h-4 w-4 text-gray-500 dark:text-zinc-400" />
               <span>پروژه‌ها</span>
@@ -111,7 +108,7 @@ export function DashboardPage() {
             {/* دکمه ضرایب تبدیل */}
             <Link
               to="/units"
-              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: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"
+              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"
             >
               <Ruler className="h-4 w-4 text-gray-500 dark:text-zinc-400" />
               <span>ضرایب تبدیل</span>
@@ -134,7 +131,7 @@ export function DashboardPage() {
           total={stats.total}
           offered={stats.offered}
           accepted={stats.accepted}
-          avgLeadTime={stats.avgLead}
+          arrived={stats.arrived}
           activeFilter={activeStatusFilter}
           onFilterChange={handleStatusFilterChange}
         />
diff --git a/frontend/src/pages/Dashboard/FilterToolbar.tsx b/frontend/src/pages/Dashboard/FilterToolbar.tsx
index d697556..d333df7 100644
--- a/frontend/src/pages/Dashboard/FilterToolbar.tsx
+++ b/frontend/src/pages/Dashboard/FilterToolbar.tsx
@@ -1,7 +1,6 @@
 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";
 
 export interface Filters {
   category: string;
@@ -10,8 +9,33 @@ export interface Filters {
   search: string;
 }
 
-// لیست وضعیت‌ها از dictionary واحد (constants) — نه آرایه‌ی تکراری
-const STATUS_ITEMS = STATUS_ORDER.map((s) => STATUS_LABEL[s]);
+// گزینه‌های استاندارد و یکپارچه وضعیت هماهنگ با کارت‌های بالای صفحه
+const STATUS_OPTIONS = [
+  { id: "offered", label: "پیشنهاد باز" },
+  { id: "accepted", label: "پذیرفته‌شده" },
+  { id: "arrived", label: "تحویل‌شده" },
+];
+
+const STATUS_MAP: Record<string, string> = {
+  offered: "پیشنهاد باز",
+  accepted: "پذیرفته‌شده",
+  arrived: "تحویل‌شده",
+};
+
+const STATUS_TO_KEY: Record<string, string> = {
+  "پیشنهاد باز": "offered",
+  "پذیرفته‌شده": "accepted",
+  "تحویل‌شده": "arrived",
+  "پیشنهاد شده": "offered",
+  "پذیرفته شده": "accepted",
+  "رسیده": "arrived",
+  "باز": "offered",
+  "پذیرفته": "accepted",
+  "تحویل": "arrived",
+  offered: "offered",
+  accepted: "accepted",
+  arrived: "arrived",
+};
 
 export interface FilterToolbarProps {
   filters: Filters;
@@ -40,6 +64,14 @@ export function FilterToolbar({
     onChange({ ...filters, category: "", supplier: "", status: "" });
   };
 
+  // تبدیل کلید انگلیسی به لیبل فارسی برای نمایش داخل کامبوباکس
+  const statusDisplayValue = STATUS_MAP[filters.status] || filters.status;
+
+  const handleStatusChange = (val: string) => {
+    const key = STATUS_TO_KEY[val] || val;
+    set({ status: key });
+  };
+
   return (
     <>
       {/* ===== نمای موبایل (صفحه‌نمایش‌های زیر md) ===== */}
@@ -148,12 +180,12 @@ export function FilterToolbar({
               <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}
+                  value={statusDisplayValue}
+                  onChange={(it: { id: string; label: string }) => handleStatusChange(it.label)}
+                  items={STATUS_OPTIONS}
                   allowAdd={false}
                   placeholder="همه وضعیت‌ها"
-                  onInputChange={(v) => set({ status: v })}
+                  onInputChange={handleStatusChange}
                 />
               </div>
             </div>
@@ -197,12 +229,12 @@ export function FilterToolbar({
         <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}
+            value={statusDisplayValue}
+            onChange={(it: { id: string; label: string }) => handleStatusChange(it.label)}
+            items={STATUS_OPTIONS}
             allowAdd={false}
             placeholder="همه"
-            onInputChange={(v) => set({ status: v })}
+            onInputChange={handleStatusChange}
           />
         </div>
         <div className="field min-w-[200px] flex-1">
diff --git a/frontend/src/pages/Suppliers/CategoryPage.tsx b/frontend/src/pages/Suppliers/CategoryPage.tsx
index 21c3f74..e22320e 100644
--- a/frontend/src/pages/Suppliers/CategoryPage.tsx
+++ b/frontend/src/pages/Suppliers/CategoryPage.tsx
@@ -7,6 +7,7 @@ import { nextId } from "../../lib/api";
 import { useAddSupplier, useMaterials, useQuotes, useRemoveSupplier, useStoreData, useSuppliers } from "../../hooks";
 import { useAppStore } from "../../store";
 import { topicByName } from "../../lib/topics";
+import { daysBetween } from "../../lib/formatters";
 import { Header, PageLayout } from "../../components/layout/Header";
 import { EmptyState } from "../../components/EmptyState";
 import { Combobox } from "../../components/Combobox";
@@ -15,7 +16,6 @@ import { materialLabel } from "../../lib/quoteUtils";
 import { Button } from "../../components/ui/button";
 
 // صفحه‌ی تأمین‌کننده‌های یک دسته + فرم افزودن تأمین‌کننده
-// (سلسله‌مراتب دامنه: دسته → تأمین‌کننده؛ در v2.6 دسته = تاپیک)
 export function CategoryPage() {
   useStoreData();
   const { category: catParam = "" } = useParams();
@@ -36,12 +36,29 @@ export function CategoryPage() {
     contact: "",
   });
 
-  // همه‌ی تأمین‌کننده‌ها برای انتخاب سریع (task: کومبوکس کش‌شده)
+  // همه‌ی تأمین‌کننده‌ها برای انتخاب سریع
   const supplierOptions = useMemo(
     () => suppliers.map((s) => ({ id: s.id, name: s.name })),
     [suppliers],
   );
 
+  // محاسبه میانگین زمان تحویل اختصاصی هر تأمین‌کننده بر اساس سفارش‌های تحویل‌شده
+  const supLeadTimes = useMemo(() => {
+    const map = new Map<string, number | null>();
+    suppliers.forEach((s) => {
+      const supQuotes = quotes.filter(
+        (q) => q.supplier_id === s.id && q.status === "arrived" && q.accepted_date && q.arrived_date
+      );
+      const times = supQuotes
+        .map((q) => daysBetween(q.arrived_date, q.accepted_date))
+        .filter((x): x is number => x != null);
+
+      const avg = times.length ? Math.round(times.reduce((a, b) => a + b, 0) / times.length) : null;
+      map.set(s.id, avg);
+    });
+    return map;
+  }, [quotes, suppliers]);
+
   if (!cat) return <Navigate to="/suppliers" replace />;
 
   const sups = suppliersOfCategory(cat, cat, suppliers);
@@ -69,7 +86,6 @@ export function CategoryPage() {
       toast.error("نام تأمین‌کننده را وارد کنید.");
       return;
     }
-    // تأمین‌کننده دقیقاً زیر همین دسته ثبت می‌شود (۱ دسته به ازای هر تأمین‌کننده)
     const s: Supplier = {
       id: nextId("s", suppliers),
       topic: cat,
@@ -101,7 +117,15 @@ export function CategoryPage() {
         ) : (
           <div className="grid grid-cols-2 gap-3 sm:grid-cols-3 lg:grid-cols-4">
             {sups.map((s) => (
-              <SupplierCard key={s.id} s={s} topic={cat} deletable onDelete={removeSup} materials={supMats.get(s.id) || []} />
+              <SupplierCard
+                key={s.id}
+                s={s}
+                topic={cat}
+                deletable
+                onDelete={removeSup}
+                materials={supMats.get(s.id) || []}
+                avgLeadTime={supLeadTimes.get(s.id)}
+              />
             ))}
           </div>
         )}
@@ -161,4 +185,4 @@ export function CategoryPage() {
       </PageLayout>
     </div>
   );
-}
+}
\ No newline at end of file
diff --git a/frontend/src/pages/Suppliers/supplierUtils.tsx b/frontend/src/pages/Suppliers/supplierUtils.tsx
index e52e862..69fae33 100644
--- a/frontend/src/pages/Suppliers/supplierUtils.tsx
+++ b/frontend/src/pages/Suppliers/supplierUtils.tsx
@@ -1,7 +1,9 @@
 import { Link } from "react-router-dom";
-import { MapPin, Phone, User, Plus } from "lucide-react";
+import { MapPin, Phone, User, Plus, Timer } from "lucide-react";
 import type { Material, Supplier } from "../../lib/types";
 import { normalize } from "../../lib/normalize";
+import { fmtNum } from "../../lib/formatters";
+
 export function topicCategories(topic: string, materials: Material[], suppliers: Supplier[]): string[] {
   const out = new Set<string>();
   materials
@@ -19,32 +21,44 @@ export function suppliersOfCategory(topic: string, cat: string, suppliers: Suppl
   );
 }
 
-// کارت تأمین‌کننده
+// کارت تأمین‌کننده همراه با برچسب میانگین زمان تحویل
 export function SupplierCard({
   s,
   topic,
   deletable,
   onDelete,
   materials = [],
+  avgLeadTime,
 }: {
   s: Supplier;
   topic: string;
   deletable?: boolean;
   onDelete?: (id: string) => void;
-  // متریال‌های خریداری‌شده از این تأمین‌کننده (به‌جای دسته‌بندی)
   materials?: string[];
+  avgLeadTime?: number | null;
 }) {
   return (
     <div className="sup-card">
-      <div className="sc-head">
-        <Link to={`/suppliers/${s.id}`} className="sc-name-link">
+      <div className="sc-head flex items-start justify-between gap-2">
+        <Link to={`/suppliers/${s.id}`} className="sc-name-link min-w-0 flex-1 leading-snug">
           {s.name}
         </Link>
-        {deletable && onDelete && (
-          <button type="button" className="sup-del" title="حذف تأمین‌کننده" onClick={() => onDelete(s.id)}>
-            ×
-          </button>
-        )}
+        <div className="flex items-center gap-1.5 shrink-0">
+          {avgLeadTime != null && (
+            <span
+              className="inline-flex items-center gap-1 whitespace-nowrap rounded-md bg-emerald-100 border border-emerald-300/80 px-2 py-0.5 text-xs font-bold text-emerald-900 shadow-2xs dark:bg-emerald-950 dark:border-emerald-800 dark:text-emerald-200 tabular-nums"
+              title="میانگین زمان تحویل سفارش‌ها"
+            >
+              <Timer className="h-3.5 w-3.5 text-emerald-700 dark:text-emerald-400" />
+              <span>{fmtNum(avgLeadTime)} روز</span>
+            </span>
+          )}
+          {deletable && onDelete && (
+            <button type="button" className="sup-del" title="حذف تأمین‌کننده" onClick={() => onDelete(s.id)}>
+              ×
+            </button>
+          )}
+        </div>
       </div>
       <div className="sc-meta">
         <span>