diff --git a/dashboard/src/components/auth/Configure2FA.vue b/dashboard/src/components/auth/Configure2FA.vue
index 121a83c..b5bb148 100644
--- a/dashboard/src/components/auth/Configure2FA.vue
+++ b/dashboard/src/components/auth/Configure2FA.vue
@@ -1,114 +1,140 @@
 <template>
 	<div>
-		<div
-			class="mt-6 flex items-center justify-center"
-			v-if="$resources.qrUrl.loading"
-		>
-			<LoadingText />
-		</div>
-		<div
-			v-else-if="is2FAEnabled && $route.name !== 'Enable2FA'"
-			class="space-y-4"
-		>
-			<AlertBanner
-				:title="$t('If you disable two-factor authentication, your account will become insecure')"
-				type="error"
-			/>
+		<n-spin :show="$resources.qrUrl.loading">
+			<n-space vertical :size="24">
+				<!-- 禁用 2FA 模式 -->
+				<div v-if="is2FAEnabled && $route.name !== 'Enable2FA'">
+					<n-alert
+						type="error"
+						:title="$t('If you disable two-factor authentication, your account will become insecure')"
+						class="mb-4"
+					/>
 
-			<!-- 用户需要遵循的步骤 -->
-			<div class="rounded border border-gray-200 bg-gray-50 p-4">
-				<h3 class="text-lg font-semibold">{{ $t('Steps to Disable Two-Factor Authentication') }}</h3>
-				<ol class="mt-2 list-disc pl-2 text-sm">
-					<li>{{ $t('Open the authenticator app') }}</li>
-					<li>{{ $t('Enter the code from the app below') }}</li>
-				</ol>
-			</div>
+					<n-card class="mb-4">
+						<h3 class="text-lg font-semibold mb-3">{{ $t('Steps to Disable Two-Factor Authentication') }}</h3>
+						<ol class="ml-4 list-decimal space-y-2 text-sm text-gray-700">
+							<li>{{ $t('Open the authenticator app') }}</li>
+							<li>{{ $t('Enter the code from the app below') }}</li>
+						</ol>
+					</n-card>
 
-			<FormControl
-				:label="$t('Verify the code in the app to disable two-factor authentication')"
-				v-model="totpCode"
-			/>
-		</div>
+				<n-form-item :label="$t('Verify the code in the app to disable two-factor authentication')" class="mt-6">
+					<n-input
+						v-model:value="totpCode"
+						:placeholder="$t('Enter the code from the authenticator app')"
+						size="large"
+						class="w-full"
+					/>
+				</n-form-item>
+				</div>
 
-		<div v-else class="space-y-4">
-			<div class="w-full">
-				<VueQrcode
-					v-if="qrUrl"
-					class="mx-auto"
-					:value="qrUrl"
-					type="image/png"
-					:color="{ dark: '#000000ff', light: '#ffffffff' }"
-				/>
-			</div>
+				<!-- 启用 2FA 模式 -->
+				<div v-else>
+					<!-- QR 码 -->
+					<div class="flex justify-center">
+						<VueQrcode
+							v-if="qrUrl"
+							class="mx-auto"
+							:value="qrUrl"
+							type="image/png"
+							:color="{ dark: '#000000ff', light: '#ffffffff' }"
+							:size="240"
+						/>
+					</div>
 
-			<!-- 用户需要遵循的步骤 -->
-			<div class="rounded border border-gray-200 bg-gray-50 p-4">
-				<h3 class="text-lg font-semibold">{{ $t('Steps to Enable Two-Factor Authentication') }}</h3>
-				<ol class="ml-1 mt-2 list-disc pl-2 text-sm text-gray-700">
-					<li>{{ $t('Download an authenticator app on your phone, such as Alibaba Cloud APP, etc.') }}</li>
-					<li>{{ $t('Scan the QR code') }}</li>
-					<li>{{ $t('Enter the code from the authenticator app below') }}</li>
-				</ol>
-				<p class="mt-4 text-sm text-gray-700">
-					<strong>{{ $t('Note') }}:</strong> {{ $t('If you cannot access the authenticator app, your account will be locked. Please ensure you back up your vault/key.') }}
-				</p>
-			</div>
+					<!-- 步骤说明 -->
+					<n-card>
+						<h3 class="text-lg font-semibold mb-3">{{ $t('Steps to Enable Two-Factor Authentication') }}</h3>
+						<ol class="ml-4 list-decimal space-y-2 text-sm text-gray-700 mb-4">
+							<li>{{ $t('Download an authenticator app on your phone, such as Alibaba Cloud APP, etc.') }}</li>
+							<li>{{ $t('Scan the QR code') }}</li>
+							<li>{{ $t('Enter the code from the authenticator app below') }}</li>
+						</ol>
+						<n-alert type="warning" class="mt-4">
+							<template #header>
+								<strong>{{ $t('Note') }}:</strong>
+							</template>
+							{{ $t('If you cannot access the authenticator app, your account will be locked. Please ensure you back up your vault/key.') }}
+						</n-alert>
+					</n-card>
 
-			<div
-				v-if="showSetupKey"
-				class="rounded border border-gray-200 bg-gray-50 p-4"
-			>
-				<h3 class="text-lg font-semibold">{{ $t('Setup Key') }}</h3>
-				<p class="mt-2 text-sm">
-					{{ setupKey }}
-				</p>
-			</div>
+					<!-- Setup Key -->
+					<n-card v-if="showSetupKey">
+						<h3 class="text-lg font-semibold mb-2">{{ $t('Setup Key') }}</h3>
+						<p class="text-sm font-mono text-gray-700 break-all">
+							{{ setupKey }}
+						</p>
+					</n-card>
 
-			<FormControl
-				:label="$t('Verify the code in the app to enable two-factor authentication')"
-				v-model="totpCode"
-			/>
-		</div>
+				<!-- 验证码输入 -->
+				<n-form-item :label="$t('Verify the code in the app to enable two-factor authentication')" class="mt-6">
+					<n-input
+						v-model:value="totpCode"
+						:placeholder="$t('Enter the code from the authenticator app')"
+						size="large"
+						class="w-full"
+					/>
+				</n-form-item>
+				</div>
 
-		<div class="!mt-8 flex justify-center">
-			<Button
-				v-if="!is2FAEnabled"
-				class="w-full"
-				variant="solid"
-				:label="$t('Enable Two-Factor Authentication')"
-				:disabled="!totpCode"
-				:loading="$resources.enable2FA.loading"
-				@click="enable2FA"
-			/>
-			<Button
-				v-else
-				class="w-full"
-				variant="solid"
-				:label="$t('Disable Two-Factor Authentication')"
-				:disabled="!totpCode"
-				:loading="$resources.disable2FA.loading"
-				@click="disable2FA"
-			/>
-		</div>
+				<!-- 操作按钮 -->
+				<n-button
+					v-if="!is2FAEnabled"
+					type="primary"
+					size="large"
+					block
+					:disabled="!totpCode"
+					:loading="$resources.enable2FA.loading"
+					@click="enable2FA"
+				>
+					{{ $t('Enable Two-Factor Authentication') }}
+				</n-button>
+				<n-button
+					v-else
+					type="error"
+					size="large"
+					block
+					:disabled="!totpCode"
+					:loading="$resources.disable2FA.loading"
+					@click="disable2FA"
+				>
+					{{ $t('Disable Two-Factor Authentication') }}
+				</n-button>
+			</n-space>
+		</n-spin>
 	</div>
 </template>
 
 <script>
+import {
+	NSpace,
+	NAlert,
+	NCard,
+	NFormItem,
+	NInput,
+	NButton,
+	NSpin,
+} from 'naive-ui';
 import VueQrcode from 'vue-qrcode';
 import { toast } from 'vue-sonner';
-import AlertBanner from '../AlertBanner.vue';
 
 export default {
 	emits: ['enabled', 'disabled'],
 	data() {
 		return {
-qrUrl: '', // not storing as computed property to avoid re-fetching on dialog close
+			qrUrl: '', // not storing as computed property to avoid re-fetching on dialog close
 			totpCode: '',
 			showSetupKey: false
 		};
 	},
 	components: {
-		AlertBanner,
+		NSpace,
+		NAlert,
+		NCard,
+		NFormItem,
+		NInput,
+		NButton,
+		NSpin,
 		VueQrcode
 	},
 	methods: {
diff --git a/dashboard/src/components/settings/profile/AccountProfile.vue b/dashboard/src/components/settings/profile/AccountProfile.vue
index df3d1c3..67250c8 100644
--- a/dashboard/src/components/settings/profile/AccountProfile.vue
+++ b/dashboard/src/components/settings/profile/AccountProfile.vue
@@ -309,6 +309,53 @@
 			v-model="showResetPasswordDialog"
 		/>
 		<TFADialog v-model="show2FADialog" />
+
+		<!-- 成为开发者确认对话框 -->
+		<n-modal
+			v-model:show="showBecomeDeveloperDialog"
+			preset="dialog"
+			:title="$t('Become a Marketplace Developer?')"
+			:positive-text="$t('Confirm')"
+			:mask-closable="true"
+			:close-on-esc="true"
+			@positive-click="handleBecomeDeveloper"
+		>
+			<p class="text-base">
+				{{ $t('After confirmation, you will be able to publish apps to our marketplace.') }}
+			</p>
+		</n-modal>
+
+		<!-- 多个未付发票对话框 -->
+		<n-modal
+			v-model:show="showMultipleInvoicesDialog"
+			preset="dialog"
+			:title="$t('Multiple Unpaid Invoices')"
+			:positive-text="$t('Go to Invoices')"
+			:mask-closable="true"
+			:close-on-esc="true"
+			@positive-click="() => { router.push({ name: 'BillingInvoices' }); showMultipleInvoicesDialog = false; }"
+		>
+			<p class="text-base">
+				{{ $t('You have multiple unpaid invoices. Please pay them from the invoices page.') }}
+			</p>
+		</n-modal>
+
+		<!-- 清除未付发票对话框 -->
+		<n-modal
+			v-model:show="showClearInvoiceDialog"
+			preset="dialog"
+			:title="$t('Clear Unpaid Invoice')"
+			:positive-text="$t('Settle Now')"
+			:mask-closable="true"
+			:close-on-esc="true"
+			@positive-click="handleSettleInvoice"
+		>
+			<p class="text-base">
+				{{ $t('You have an unpaid invoice of {amount}. Please settle it before deactivating your account.', { 
+					amount: currentInvoice ? `${currentInvoice.currency === 'CNY' ? '¥' : '$'} ${currentInvoice.amount_due}` : ''
+				}) }}
+			</p>
+		</n-modal>
 	</div>
 </template>
 
@@ -333,7 +380,7 @@ import {
 	NIcon,
 } from 'naive-ui';
 import FileUploader from '@/components/FileUploader.vue';
-import { confirmDialog, renderDialog } from '../../../utils/components';
+import { renderDialog } from '../../../utils/components';
 import TFADialog from './TFADialog.vue';
 import ResetPasswordDialog from './ResetPasswordDialog.vue';
 import router from '../../../router';
@@ -382,6 +429,10 @@ export default {
 			draftInvoice: {},
 			unpaidInvoices: [] | {},
 			windowWidth: window.innerWidth,
+			showBecomeDeveloperDialog: false,
+			showMultipleInvoicesDialog: false,
+			showClearInvoiceDialog: false,
+			currentInvoice: null,
 		};
 	},
 	computed: {
@@ -552,46 +603,14 @@ url: 'jcloud.api.billing.get_unpaid_invoices',
 						if (this.$team.pg.payment_mode === 'Prepaid Credits') {
 							this.showAddPrepaidCreditsDialog = true;
 						} else {
-							confirmDialog({
-								title: this.$t('Multiple Unpaid Invoices'),
-								message: this.$t('You have multiple unpaid invoices. Please pay them from the invoices page.'),
-								primaryAction: {
-									label: this.$t('Go to Invoices'),
-									variant: 'solid',
-									onClick: ({ hide }) => {
-										router.push({ name: 'BillingInvoices' });
-										hide();
-									},
-								},
-							});
+							this.showMultipleInvoicesDialog = true;
 						}
 					} else {
 						let invoice = this.unpaidInvoices;
 						if (invoice.amount_due > minAmount) {
 							this.showDisableAccountDialog = false;
-							confirmDialog({
-								title: this.$t('Clear Unpaid Invoice'),
-								message: this.$t('You have an unpaid invoice of {amount}. Please settle it before deactivating your account.', { 
-									amount: `${invoice.currency === 'CNY' ? '¥' : '$'} ${invoice.amount_due}`
-								}),
-								primaryAction: {
-									label: this.$t('Settle Now'),
-									variant: 'solid',
-									onClick: ({ hide }) => {
-										if (
-											invoice.stripe_invoice_url &&
-											this.$team.pg.payment_mode === 'Card'
-										) {
-											window.open(
-												`/api/action/jcloud.api.client.run_pg_method?dt=Invoice&dn=${invoice.name}&method=stripe_payment_url`,
-											);
-										} else {
-											this.showAddPrepaidCreditsDialog = true;
-										}
-										hide();
-									},
-								},
-							});
+							this.currentInvoice = invoice;
+							this.showClearInvoiceDialog = true;
 						}
 					}
 			}
@@ -609,39 +628,47 @@ url: 'jcloud.api.billing.get_unpaid_invoices',
 			});
 		},
 		confirmPublisherAccount() {
-			confirmDialog({
-				title: this.$t('Become a Marketplace Developer?'),
-				message: this.$t('After confirmation, you will be able to publish apps to our marketplace.'),
-				primaryAction: {
-					label: this.$t('Confirm'),
-					variant: 'solid'
-				},
-				onSuccess: ({ hide }) => {
-					toast.promise(
-						this.$team.setValue.submit(
-							{
-								is_developer: 1,
-							},
-							{
-								onSuccess: () => {
-									hide();
-									this.$router.push({
-										name: 'Marketplace App List',
-									});
-								},
-								onError(e) {
-									console.error(e);
-								},
-							},
-						),
-						{
-							success: this.$t('You can now publish apps to our marketplace'),
-							error: this.$t('Failed to mark you as a developer'),
-							loading: this.$t('Setting you as a developer...'),
+			this.showBecomeDeveloperDialog = true;
+		},
+		handleBecomeDeveloper() {
+			toast.promise(
+				this.$team.setValue.submit(
+					{
+						is_developer: 1,
+					},
+					{
+						onSuccess: () => {
+							this.showBecomeDeveloperDialog = false;
+							this.$router.push({
+								name: 'Marketplace App List',
+							});
 						},
-					);
+						onError(e) {
+							console.error(e);
+						},
+					},
+				),
+				{
+					success: this.$t('You can now publish apps to our marketplace'),
+					error: this.$t('Failed to mark you as a developer'),
+					loading: this.$t('Setting you as a developer...'),
 				},
-			});
+			);
+		},
+		handleSettleInvoice() {
+			if (this.currentInvoice) {
+				if (
+					this.currentInvoice.stripe_invoice_url &&
+					this.$team.pg.payment_mode === 'Card'
+				) {
+					window.open(
+						`/api/action/jcloud.api.client.run_pg_method?dt=Invoice&dn=${this.currentInvoice.name}&method=stripe_payment_url`,
+					);
+				} else {
+					this.showAddPrepaidCreditsDialog = true;
+				}
+				this.showClearInvoiceDialog = false;
+			}
 		},
 	},
 };
diff --git a/dashboard/src/components/settings/profile/ResetPasswordDialog.vue b/dashboard/src/components/settings/profile/ResetPasswordDialog.vue
index cb10eb7..549c937 100644
--- a/dashboard/src/components/settings/profile/ResetPasswordDialog.vue
+++ b/dashboard/src/components/settings/profile/ResetPasswordDialog.vue
@@ -1,76 +1,106 @@
 <template>
-	<Dialog v-model="showDialog" :options="{ title: $t('Reset Password') }">
-		<template #body-content>
-			<div class="space-y-4">
-				<div v-if="!isResetMode" class="space-y-4">
-					<FormControl
-						v-model="oldPassword"
-						type="password"
-						:fieldtype="'Password'"
-						:label="$t('Current Password')"
-						:fieldname="'old_password'"
-						:reqd="1"
-						:placeholder="$t('Please enter current password')"
-					/>
-				</div>
-				<div class="space-y-4">
-					<FormControl
-						v-model="newPassword"
-						type="password"
-						:fieldtype="'Password'"
-						:label="$t('New Password')"
-						:fieldname="'new_password'"
-						:reqd="1"
-						:placeholder="$t('Please enter new password')"
-					/>
-					<div v-if="passwordStrengthMessage" class="text-sm" :class="passwordStrengthClass">
-						{{ passwordStrengthMessage }}
-					</div>
-					<FormControl
-						v-model="confirmPassword"
-						type="password"
-						:fieldtype="'Password'"
-						:label="$t('Confirm Password')"
-						:fieldname="'confirm_password'"
-						:reqd="1"
-						:placeholder="$t('Please re-enter new password')"
-					/>
-					<div v-if="passwordMismatchMessage" class="text-sm text-red-600">
-						{{ passwordMismatchMessage }}
-					</div>
-				</div>
-			</div>
-			<ErrorMessage class="mt-2" :message="error" />
+	<n-modal
+		v-model:show="showDialog"
+		preset="card"
+		:title="$t('Reset Password')"
+		:style="modalStyle"
+		:mask-closable="true"
+		:close-on-esc="true"
+		class="reset-password-dialog"
+	>
+		<template #header>
+			<span class="text-lg font-semibold">{{ $t('Reset Password') }}</span>
 		</template>
-		<template #actions>
-			<div class="flex gap-2 w-full">
-				<Button 
-					variant="outline" 
-					class="flex-1"
-					@click="hide"
-				>
+		<n-space vertical :size="20">
+		<n-form-item v-if="!isResetMode" :label="$t('Current Password')">
+			<n-input
+				v-model:value="oldPassword"
+				type="password"
+				:placeholder="$t('Please enter current password')"
+				:size="inputSize"
+				show-password-on="click"
+				class="w-full"
+			/>
+		</n-form-item>
+		<n-form-item :label="$t('New Password')">
+			<n-input
+				v-model:value="newPassword"
+				type="password"
+				:placeholder="$t('Please enter new password')"
+				:size="inputSize"
+				show-password-on="click"
+				class="w-full"
+			/>
+			<n-alert
+				v-if="passwordStrengthMessage"
+				:type="passwordStrengthClass === 'text-green-600' ? 'success' : 'error'"
+				class="mt-2"
+				:title="passwordStrengthMessage"
+			/>
+		</n-form-item>
+		<n-form-item :label="$t('Confirm Password')">
+			<n-input
+				v-model:value="confirmPassword"
+				type="password"
+				:placeholder="$t('Please re-enter new password')"
+				:size="inputSize"
+				show-password-on="click"
+				class="w-full"
+			/>
+			<n-alert
+				v-if="passwordMismatchMessage"
+				type="error"
+				class="mt-2"
+				:title="passwordMismatchMessage"
+			/>
+		</n-form-item>
+			<n-alert
+				v-if="error"
+				type="error"
+				:title="error"
+			/>
+		</n-space>
+		<template #action>
+			<n-space :vertical="isMobile" :size="isMobile ? 12 : 16" class="w-full">
+				<n-button @click="hide" :block="isMobile" :size="buttonSize">
 					{{ $t('Cancel') }}
-				</Button>
-				<Button 
-					variant="solid" 
-					class="flex-1"
+				</n-button>
+				<n-button
+					type="primary"
 					:loading="isLoading"
 					:disabled="!isFormValid"
 					@click="onConfirm"
+					:block="isMobile"
+					:size="buttonSize"
 				>
 					{{ $t('Confirm') }}
-				</Button>
-			</div>
+				</n-button>
+			</n-space>
 		</template>
-	</Dialog>
+	</n-modal>
 </template>
 
 <script>
-import { ErrorMessage, FormControl } from 'jingrow-ui';
+import {
+	NModal,
+	NFormItem,
+	NInput,
+	NSpace,
+	NAlert,
+	NButton,
+} from 'naive-ui';
 import { toast } from 'vue-sonner';
 
 export default {
 	name: 'ResetPasswordDialog',
+	components: {
+		NModal,
+		NFormItem,
+		NInput,
+		NSpace,
+		NAlert,
+		NButton,
+	},
 	props: {
 		isResetMode: {
 			type: Boolean,
@@ -116,9 +146,23 @@ export default {
 			} else {
 				return this.oldPassword && hasNewPassword && hasConfirmPassword && passwordsMatch && passwordsDifferent;
 			}
-		}
+		},
+		isMobile() {
+			return window.innerWidth <= 768;
+		},
+		modalStyle() {
+			return {
+				width: this.isMobile ? '95vw' : '700px',
+				maxWidth: this.isMobile ? '95vw' : '90vw',
+			};
+		},
+		inputSize() {
+			return this.isMobile ? 'medium' : 'large';
+		},
+		buttonSize() {
+			return this.isMobile ? 'medium' : 'medium';
+		},
 	},
-	components: { FormControl, ErrorMessage },
 	watch: {
 		newPassword() {
 			this.checkPasswordStrength();
@@ -300,3 +344,97 @@ export default {
 	}
 };
 </script>
+
+<style scoped>
+:deep(.reset-password-dialog .n-card) {
+	width: 700px;
+	max-width: 90vw;
+}
+
+:deep(.reset-password-dialog .n-card-body) {
+	padding: 24px;
+}
+
+:deep(.reset-password-dialog .n-form-item) {
+	margin-bottom: 0;
+}
+
+:deep(.reset-password-dialog .n-input) {
+	width: 100%;
+}
+
+:deep(.reset-password-dialog .n-form-item-label) {
+	font-weight: 500;
+	margin-bottom: 8px;
+}
+
+:deep(.reset-password-dialog .n-card__action) {
+	padding: 16px 24px;
+}
+
+@media (max-width: 768px) {
+	:deep(.reset-password-dialog .n-card) {
+		width: 95vw !important;
+		max-width: 95vw !important;
+		margin: 20px auto;
+		border-radius: 12px;
+	}
+
+	:deep(.reset-password-dialog .n-card-body) {
+		padding: 20px 16px;
+	}
+
+	:deep(.reset-password-dialog .n-card__header) {
+		padding: 16px;
+		font-size: 18px;
+	}
+
+	:deep(.reset-password-dialog .n-card__action) {
+		padding: 12px 16px;
+	}
+
+	:deep(.reset-password-dialog .n-space) {
+		width: 100%;
+	}
+
+	:deep(.reset-password-dialog .n-button) {
+		width: 100%;
+		font-size: 16px;
+		height: 44px;
+	}
+
+	:deep(.reset-password-dialog .n-form-item-label) {
+		font-size: 14px;
+		margin-bottom: 6px;
+	}
+
+	:deep(.reset-password-dialog .n-input) {
+		font-size: 16px;
+		height: 44px;
+	}
+}
+
+/* 超小屏幕优化 */
+@media (max-width: 480px) {
+	:deep(.reset-password-dialog .n-card) {
+		width: 100vw !important;
+		max-width: 100vw !important;
+		margin: 0;
+		border-radius: 0;
+		height: 100vh;
+		display: flex;
+		flex-direction: column;
+	}
+
+	:deep(.reset-password-dialog .n-card-body) {
+		flex: 1;
+		overflow-y: auto;
+		padding: 16px;
+	}
+
+	:deep(.reset-password-dialog .n-card__action) {
+		padding: 12px 16px;
+		border-top: 1px solid var(--n-border-color);
+	}
+}
+</style>
diff --git a/dashboard/src/components/settings/profile/TFADialog.vue b/dashboard/src/components/settings/profile/TFADialog.vue
index 46648b4..cc16c67 100644
--- a/dashboard/src/components/settings/profile/TFADialog.vue
+++ b/dashboard/src/components/settings/profile/TFADialog.vue
@@ -1,15 +1,22 @@
 <template>
-	<Dialog
-		v-model="show"
-		:options="dialogOptions"
+	<n-modal
+		v-model:show="show"
+		preset="card"
+		:title="dialogTitle"
+		:style="modalStyle"
+		:mask-closable="true"
+		:close-on-esc="true"
+		class="tfa-dialog"
 	>
-		<template #body-content>
-			<Configure2FA @enabled="closeDialog" @disabled="closeDialog" />
+		<template #header>
+			<span class="text-lg font-semibold">{{ dialogTitle }}</span>
 		</template>
-	</Dialog>
+		<Configure2FA @enabled="closeDialog" @disabled="closeDialog" />
+	</n-modal>
 </template>
 
 <script>
+import { NModal } from 'naive-ui';
 import Configure2FA from '../../auth/Configure2FA.vue';
 
 export default {
@@ -20,22 +27,25 @@ export default {
 		}
 	},
 	components: {
+		NModal,
 		Configure2FA
 	},
-	methods: {
-		closeDialog() {
-			this.show = false;
-		}
-	},
 	computed: {
 		is2FAEnabled() {
 			return this.$team.pg?.user_info?.is_2fa_enabled;
 		},
-		dialogOptions() {
+		dialogTitle() {
+			return this.is2FAEnabled
+				? this.$t('Disable Two-Factor Authentication')
+				: this.$t('Enable Two-Factor Authentication');
+		},
+		isMobile() {
+			return window.innerWidth <= 768;
+		},
+		modalStyle() {
 			return {
-				title: this.is2FAEnabled
-					? this.$t('Disable Two-Factor Authentication')
-					: this.$t('Enable Two-Factor Authentication')
+				width: this.isMobile ? '95vw' : '700px',
+				maxWidth: this.isMobile ? '95vw' : '90vw',
 			};
 		},
 		show: {
@@ -46,6 +56,26 @@ export default {
 				this.$emit('update:modelValue', value);
 			}
 		}
+	},
+	methods: {
+		closeDialog() {
+			this.show = false;
+		}
 	}
 };
-</script>
\ No newline at end of file
+</script>
+
+<style scoped>
+@media (max-width: 768px) {
+	:deep(.tfa-dialog .n-card) {
+		width: 95vw !important;
+		max-width: 95vw !important;
+		margin: 20px auto;
+		border-radius: 12px;
+	}
+
+	:deep(.tfa-dialog .n-card-body) {
+		padding: 20px 16px;
+	}
+}
+</style>
\ No newline at end of file
diff --git a/jcloud/translations/zh.csv b/jcloud/translations/zh.csv
index f8aae05..bb5ca39 100644
--- a/jcloud/translations/zh.csv
+++ b/jcloud/translations/zh.csv
@@ -1036,6 +1036,7 @@ Steps to Enable Two-Factor Authentication,启用双重认证的步骤,
 Download an authenticator app on your phone, such as Alibaba Cloud APP, etc.,在手机上下载认证器应用，例如阿里云APP等。,
 Scan the QR code,扫描二维码,
 Enter the code from the authenticator app below,在下方输入认证器应用中的代码,
+Enter the code from the authenticator app,输入认证器应用中的代码,
 If you cannot access the authenticator app, your account will be locked. Please ensure you back up your vault/key.,如果您无法访问认证器应用，您的账户将被锁定。请确保备份您的保险库/密钥。,
 Setup Key,设置密钥,
 Verify the code in the app to enable two-factor authentication,验证应用中的代码以启用双重认证,