diff --git a/package-lock.json b/package-lock.json
index 4753855..51726da 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,6 +8,7 @@
       "name": "montime-adm",
       "version": "0.0.1",
       "dependencies": {
+        "@lucide/vue": "^1.16.0",
         "@vueuse/core": "^12.8.2",
         "pinia": "^2.3.1",
         "vue": "^3.5.13",
@@ -562,6 +563,15 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
+    "node_modules/@lucide/vue": {
+      "version": "1.16.0",
+      "resolved": "https://mirror-npm.runflare.com/@lucide/vue/-/vue-1.16.0.tgz",
+      "integrity": "sha512-kiHx0fe49DMjQuvNaEOu9Jou6u9FwdqQ8xbZIKlD47sXrOI8g59kIeeQL42NBLI4AvO+UJsbaPX0hEK/4rHSBQ==",
+      "license": "ISC",
+      "peerDependencies": {
+        "vue": ">=3.0.1"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://mirror-npm.runflare.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
diff --git a/package.json b/package.json
index 6c16ef1..6a1e037 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
     "typecheck": "vue-tsc --noEmit -p tsconfig.app.json"
   },
   "dependencies": {
+    "@lucide/vue": "^1.16.0",
     "@vueuse/core": "^12.8.2",
     "pinia": "^2.3.1",
     "vue": "^3.5.13",
diff --git a/src/components/admin/BusinessImageUpload.vue b/src/components/admin/BusinessImageUpload.vue
index 68de020..258443b 100644
--- a/src/components/admin/BusinessImageUpload.vue
+++ b/src/components/admin/BusinessImageUpload.vue
@@ -47,7 +47,7 @@
     <label
       class="flex cursor-pointer flex-col items-center justify-center rounded-xl border border-dashed border-border bg-surface-3 px-4 py-6 text-sm text-muted transition hover:border-brand-500/50 hover:bg-brand-500/5"
     >
-      <span class="text-2xl">📷</span>
+      <AppIcon name="camera" size="lg" class="text-muted" />
       <span class="mt-2">افزودن تصویر</span>
       <input
         type="file"
@@ -63,6 +63,7 @@
 <script setup lang="ts">
 import { onBeforeUnmount, ref, watch } from 'vue';
 import type { BusinessImage } from '@/api/types';
+import AppIcon from '@/components/ui/AppIcon.vue';
 import { uploadUrl } from '@/utils/media';
 
 const props = defineProps<{
diff --git a/src/components/admin/BusinessListCard.vue b/src/components/admin/BusinessListCard.vue
index 8a46873..d808566 100644
--- a/src/components/admin/BusinessListCard.vue
+++ b/src/components/admin/BusinessListCard.vue
@@ -36,9 +36,9 @@
       />
       <div
         v-else
-        class="flex h-full w-full items-center justify-center text-xl text-muted/50"
+        class="flex h-full w-full items-center justify-center text-muted/40"
       >
-        🏪
+        <AppIcon name="store" size="lg" />
       </div>
     </div>
   </article>
@@ -48,6 +48,7 @@
 import { computed } from 'vue';
 import type { Business } from '@/api/types';
 import AppBadge from '@/components/ui/AppBadge.vue';
+import AppIcon from '@/components/ui/AppIcon.vue';
 import { activeLabel } from '@/utils/format';
 import { businessCoverUrl } from '@/utils/media';
 
diff --git a/src/components/admin/StatCard.vue b/src/components/admin/StatCard.vue
index d48a7db..dbf0e05 100644
--- a/src/components/admin/StatCard.vue
+++ b/src/components/admin/StatCard.vue
@@ -13,10 +13,10 @@
         <p class="mt-2 text-3xl font-bold tracking-tight text-text">{{ value }}</p>
       </div>
       <span
-        class="flex h-11 w-11 shrink-0 items-center justify-center rounded-xl text-lg"
+        class="flex h-11 w-11 shrink-0 items-center justify-center rounded-xl"
         :class="iconWrapClass"
       >
-        {{ icon }}
+        <AppIcon :name="icon" size="lg" />
       </span>
     </div>
   </RouterLink>
@@ -24,11 +24,13 @@
 
 <script setup lang="ts">
 import { computed } from 'vue';
+import AppIcon from '@/components/ui/AppIcon.vue';
+import type { AppIconName } from '@/types/icons';
 
 const props = defineProps<{
   label: string;
   value: number | string;
-  icon: string;
+  icon: AppIconName;
   to: string;
   tone?: 'amber' | 'emerald' | 'sky' | 'violet' | 'rose';
 }>();
diff --git a/src/components/ui/AppIcon.vue b/src/components/ui/AppIcon.vue
new file mode 100644
index 0000000..5247f73
--- /dev/null
+++ b/src/components/ui/AppIcon.vue
@@ -0,0 +1,72 @@
+<template>
+  <component
+    :is="iconComponent"
+    :class="sizeClass"
+    :stroke-width="strokeWidth"
+    aria-hidden="true"
+  />
+</template>
+
+<script setup lang="ts">
+import type { Component } from 'vue';
+import { computed } from 'vue';
+import {
+  ArrowRight,
+  Calendar,
+  Camera,
+  CircleCheck,
+  ClipboardList,
+  FolderOpen,
+  Home,
+  LayoutDashboard,
+  MapPin,
+  Moon,
+  Plus,
+  Search,
+  Store,
+  Sun,
+  User,
+  Users,
+  X,
+} from '@lucide/vue';
+import type { AppIconName } from '@/types/icons';
+
+const iconMap: Record<AppIconName, Component> = {
+  home: Home,
+  calendar: Calendar,
+  user: User,
+  store: Store,
+  plus: Plus,
+  'layout-dashboard': LayoutDashboard,
+  folder: FolderOpen,
+  'clipboard-list': ClipboardList,
+  users: Users,
+  'map-pin': MapPin,
+  sun: Sun,
+  moon: Moon,
+  'arrow-right': ArrowRight,
+  x: X,
+  camera: Camera,
+  'circle-check': CircleCheck,
+  search: Search,
+};
+
+const props = withDefaults(
+  defineProps<{
+    name: AppIconName;
+    size?: 'sm' | 'md' | 'lg';
+    strokeWidth?: number;
+  }>(),
+  {
+    size: 'md',
+    strokeWidth: 2,
+  },
+);
+
+const sizeClass = computed(() => {
+  const map = { sm: 'h-4 w-4', md: 'h-5 w-5', lg: 'h-6 w-6' } as const;
+  return map[props.size];
+});
+
+const iconComponent = computed(() => iconMap[props.name]);
+</script>
diff --git a/src/components/ui/AppModal.vue b/src/components/ui/AppModal.vue
index 2247bbb..4b9717a 100644
--- a/src/components/ui/AppModal.vue
+++ b/src/components/ui/AppModal.vue
@@ -20,7 +20,7 @@
             aria-label="بستن"
             @click="emit('close')"
           >
-            ✕
+            <AppIcon name="x" size="md" />
           </button>
         </div>
         <slot />
@@ -30,6 +30,8 @@
 </template>
 
 <script setup lang="ts">
+import AppIcon from '@/components/ui/AppIcon.vue';
+
 defineProps<{
   open: boolean;
   title?: string;
diff --git a/src/components/ui/SearchInput.vue b/src/components/ui/SearchInput.vue
index ce59123..2d065d8 100644
--- a/src/components/ui/SearchInput.vue
+++ b/src/components/ui/SearchInput.vue
@@ -1,17 +1,29 @@
 <template>
-  <AppInput
-    :id="id"
-    v-model="model"
-    type="search"
-    :label="label"
-    :placeholder="placeholder"
-    autocomplete="off"
-    enterkeyhint="search"
-  />
+  <div class="space-y-1.5">
+    <label v-if="label" :for="id" class="block text-sm font-medium text-muted">
+      {{ label }}
+    </label>
+    <div class="relative">
+      <AppIcon
+        name="search"
+        size="sm"
+        class="pointer-events-none absolute start-3 top-1/2 -translate-y-1/2 text-muted"
+      />
+      <input
+        :id="id"
+        v-model="model"
+        type="search"
+        :placeholder="placeholder"
+        autocomplete="off"
+        enterkeyhint="search"
+        class="w-full rounded-xl border border-border bg-surface-2 py-3 pe-4 ps-10 text-sm text-text outline-none placeholder:text-muted focus:border-brand-500 focus:ring-2 focus:ring-brand-500/30"
+      />
+    </div>
+  </div>
 </template>
 
 <script setup lang="ts">
-import AppInput from '@/components/ui/AppInput.vue';
+import AppIcon from '@/components/ui/AppIcon.vue';
 
 const model = defineModel<string>({ default: '' });
 
diff --git a/src/components/ui/ThemeToggle.vue b/src/components/ui/ThemeToggle.vue
index f2ac2c1..b36c9ba 100644
--- a/src/components/ui/ThemeToggle.vue
+++ b/src/components/ui/ThemeToggle.vue
@@ -5,13 +5,14 @@
     :aria-label="isDark ? 'حالت روشن' : 'حالت تاریک'"
     @click="toggle"
   >
-    <span v-if="isDark" aria-hidden="true">☀️</span>
-    <span v-else aria-hidden="true">🌙</span>
+    <AppIcon v-if="isDark" name="sun" />
+    <AppIcon v-else name="moon" />
   </button>
 </template>
 
 <script setup lang="ts">
 import { computed } from 'vue';
+import AppIcon from '@/components/ui/AppIcon.vue';
 import { useTheme } from '@/composables/useTheme';
 
 const { isDark: mode, toggle } = useTheme();
diff --git a/src/layouts/AdminLayout.vue b/src/layouts/AdminLayout.vue
index 2ec694f..01becca 100644
--- a/src/layouts/AdminLayout.vue
+++ b/src/layouts/AdminLayout.vue
@@ -45,7 +45,7 @@
               : 'text-muted hover:bg-surface-3'
           "
         >
-          <span class="text-base sm:text-lg">{{ item.icon }}</span>
+          <AppIcon :name="item.icon" size="lg" />
           <span class="w-full truncate text-center">{{ item.label }}</span>
         </RouterLink>
       </div>
@@ -56,20 +56,22 @@
 <script setup lang="ts">
 import { useRoute, useRouter } from 'vue-router';
 import AppShell from '@/components/shell/AppShell.vue';
+import AppIcon from '@/components/ui/AppIcon.vue';
 import ThemeToggle from '@/components/ui/ThemeToggle.vue';
+import type { AdminNavItem } from '@/types/icons';
 import { useAuthStore } from '@/stores/auth';
 
 const route = useRoute();
 const router = useRouter();
 const auth = useAuthStore();
 
-const items = [
-  { to: '/', name: 'dashboard', label: 'داشبورد', icon: '📊' },
-  { to: '/categories', name: 'categories', label: 'دسته', icon: '📁' },
-  { to: '/businesses', name: 'businesses', label: 'کسب‌وکار', icon: '🏪' },
-  { to: '/business-requests', name: 'business-requests', label: 'درخواست', icon: '📋' },
-  { to: '/bookings', name: 'bookings', label: 'رزرو', icon: '📅' },
-  { to: '/users', name: 'users', label: 'کاربران', icon: '👥' },
+const items: AdminNavItem[] = [
+  { to: '/', name: 'dashboard', label: 'داشبورد', icon: 'layout-dashboard' },
+  { to: '/categories', name: 'categories', label: 'دسته', icon: 'folder' },
+  { to: '/businesses', name: 'businesses', label: 'کسب‌وکار', icon: 'store' },
+  { to: '/business-requests', name: 'business-requests', label: 'درخواست', icon: 'clipboard-list' },
+  { to: '/bookings', name: 'bookings', label: 'رزرو', icon: 'calendar' },
+  { to: '/users', name: 'users', label: 'کاربران', icon: 'users' },
 ];
 
 function onLogout() {
diff --git a/src/types/icons.ts b/src/types/icons.ts
new file mode 100644
index 0000000..1beabcc
--- /dev/null
+++ b/src/types/icons.ts
@@ -0,0 +1,25 @@
+export type AppIconName =
+  | 'home'
+  | 'calendar'
+  | 'user'
+  | 'store'
+  | 'plus'
+  | 'layout-dashboard'
+  | 'folder'
+  | 'clipboard-list'
+  | 'users'
+  | 'map-pin'
+  | 'sun'
+  | 'moon'
+  | 'arrow-right'
+  | 'x'
+  | 'camera'
+  | 'circle-check'
+  | 'search';
+
+export type AdminNavItem = {
+  to: string;
+  name: string;
+  label: string;
+  icon: AppIconName;
+};
diff --git a/src/views/DashboardView.vue b/src/views/DashboardView.vue
index e887fad..2650008 100644
--- a/src/views/DashboardView.vue
+++ b/src/views/DashboardView.vue
@@ -88,11 +88,11 @@ const counts = ref({
 });
 
 const statCards = computed(() => [
-  { label: 'کسب‌وکار', value: counts.value.businesses, icon: '🏪', to: '/businesses', tone: 'amber' as const },
-  { label: 'فعال', value: counts.value.activeBusinesses, icon: '✓', to: '/businesses', tone: 'emerald' as const },
-  { label: 'رزرو', value: counts.value.bookings, icon: '📅', to: '/bookings', tone: 'sky' as const },
-  { label: 'کاربر', value: counts.value.users, icon: '👥', to: '/users', tone: 'violet' as const },
-  { label: 'دسته', value: counts.value.categories, icon: '📁', to: '/categories', tone: 'rose' as const },
+  { label: 'کسب‌وکار', value: counts.value.businesses, icon: 'store' as const, to: '/businesses', tone: 'amber' as const },
+  { label: 'فعال', value: counts.value.activeBusinesses, icon: 'circle-check' as const, to: '/businesses', tone: 'emerald' as const },
+  { label: 'رزرو', value: counts.value.bookings, icon: 'calendar' as const, to: '/bookings', tone: 'sky' as const },
+  { label: 'کاربر', value: counts.value.users, icon: 'users' as const, to: '/users', tone: 'violet' as const },
+  { label: 'دسته', value: counts.value.categories, icon: 'folder' as const, to: '/categories', tone: 'rose' as const },
 ]);
 
 const recentBusinesses = computed(() => businesses.value.slice(0, 6));