Merge pull request #2 from zxyszx/codex/release-v1.2.43

release: v1.2.43

.github/release-notes/v1.2.43.md

@@ -0,0 +1,6 @@
+- 将后台首页升级为紧凑的邮件系统仪表盘，优化核心指标、邮件运行概览、系统健康、域名状态和首次配置入口。
+- 优化后台、登录与邮箱界面细节，统一品牌图标、通知位置、选中状态、按钮边框与移动端布局，并修复全部邮件页面横向溢出。
+- 修复 Apple 等邮件的 GB2312、GBK、GB18030 标题乱码，改进账号切换后的邮箱文件夹显示与创建范围提示。
+- 精简系统设置，移除“关于”标签和相关内容；版本检查仍可通过左侧版本号入口使用。
+
+**完整更新日志**：[v1.2.42...v1.2.43](https://github.com/zxyszx/NewSzxcn-Email/compare/v1.2.42...v1.2.43)

VERSION

@@ -1 +1 @@
-1.2.42
+1.2.43

apps/api/internal/app/admin_handlers.go

@@ -24,23 +24,36 @@ func (a *App) handleAdminOverview(w http.ResponseWriter, r *http.Request) {
 		Messages        int64 `json:"messages"`
 		UnreadMessages  int64 `json:"unreadMessages"`
 		StorageBytes    int64 `json:"storageBytes"`
+		TodaySent       int64 `json:"todaySent"`
+		TodayReceived   int64 `json:"todayReceived"`
+		SendDelivered   int64 `json:"sendDelivered"`
+		SendFailed      int64 `json:"sendFailed"`
+		QueueMessages   int64 `json:"queueMessages"`
 	}
+	now := a.now().UTC()
+	todayStart := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, time.UTC).Format(time.RFC3339Nano)
 	queries := []struct {
 		q    string
 		dest *int64
+		args []any
 	}{
-		{`SELECT COUNT(*) FROM users`, &out.Users},
+		{q: `SELECT COUNT(*) FROM users`, dest: &out.Users},
-		{`SELECT COUNT(*) FROM users WHERE disabled=0`, &out.ActiveUsers},
+		{q: `SELECT COUNT(*) FROM users WHERE disabled=0`, dest: &out.ActiveUsers},
-		{`SELECT COUNT(*) FROM domains`, &out.Domains},
+		{q: `SELECT COUNT(*) FROM domains`, dest: &out.Domains},
-		{`SELECT COUNT(*) FROM mailboxes`, &out.Mailboxes},
+		{q: `SELECT COUNT(*) FROM mailboxes`, dest: &out.Mailboxes},
-		{`SELECT COUNT(*) FROM mailboxes WHERE status='active'`, &out.ActiveMailboxes},
+		{q: `SELECT COUNT(*) FROM mailboxes WHERE status='active'`, dest: &out.ActiveMailboxes},
-		{`SELECT COUNT(*) FROM aliases`, &out.Aliases},
+		{q: `SELECT COUNT(*) FROM aliases`, dest: &out.Aliases},
-		{`SELECT COUNT(*) FROM messages`, &out.Messages},
+		{q: `SELECT COUNT(*) FROM messages`, dest: &out.Messages},
-		{`SELECT COUNT(*) FROM messages WHERE is_read=0`, &out.UnreadMessages},
+		{q: `SELECT COUNT(*) FROM messages WHERE is_read=0`, dest: &out.UnreadMessages},
-		{`SELECT COALESCE(SUM(size_bytes),0) FROM messages`, &out.StorageBytes},
+		{q: `SELECT COALESCE(SUM(size_bytes),0) FROM messages`, dest: &out.StorageBytes},
+		{q: `SELECT COUNT(m.id) FROM messages m JOIN folders f ON f.id=m.folder_id WHERE f.role='sent' AND m.sent_at>=?`, dest: &out.TodaySent, args: []any{todayStart}},
+		{q: `SELECT COUNT(m.id) FROM messages m JOIN folders f ON f.id=m.folder_id WHERE f.role NOT IN ('sent','drafts') AND m.received_at>=?`, dest: &out.TodayReceived, args: []any{todayStart}},
+		{q: `SELECT COUNT(*) FROM send_queue WHERE status=? AND created_at>=?`, dest: &out.SendDelivered, args: []any{sendQueueStatusDelivered, todayStart}},
+		{q: `SELECT COUNT(*) FROM send_queue WHERE status=? AND created_at>=?`, dest: &out.SendFailed, args: []any{sendQueueStatusFailed, todayStart}},
+		{q: `SELECT COUNT(*) FROM send_queue WHERE status IN (?,?)`, dest: &out.QueueMessages, args: []any{sendQueueStatusQueued, sendQueueStatusSending}},
 	}
 	for _, item := range queries {
-		if err := a.db.QueryRowContext(r.Context(), item.q).Scan(item.dest); err != nil {
+		if err := a.db.QueryRowContext(r.Context(), item.q, item.args...).Scan(item.dest); err != nil {
 			respondError(w, http.StatusInternalServerError, "failed to load overview")
 			return
 		}

apps/api/internal/app/maildir_sync.go

@@ -21,6 +21,7 @@ import (
 
 	"golang.org/x/text/encoding"
 	"golang.org/x/text/encoding/ianaindex"
+	"golang.org/x/text/encoding/simplifiedchinese"
 )
 
 type maildirMailbox struct {
@@ -822,6 +823,14 @@ func charsetReader(charset string, input io.Reader) (io.Reader, error) {
 	if charset == "utf-8" || charset == "us-ascii" {
 		return input, nil
 	}
+	// GB2312 is commonly used as a label for GBK-compatible mail content.
+	// ianaindex does not consistently resolve these real-world aliases.
+	switch charset {
+	case "gb2312", "gb_2312-80", "x-gbk", "euc-cn", "cp936", "ms936", "windows-936":
+		return simplifiedchinese.GBK.NewDecoder().Reader(input), nil
+	case "gb18030":
+		return simplifiedchinese.GB18030.NewDecoder().Reader(input), nil
+	}
 	enc, err := ianaindex.IANA.Encoding(charset)
 	if err != nil {
 		return nil, fmt.Errorf("unsupported charset %q: %w", charset, err)

apps/api/internal/app/telegram_test.go

@@ -2,6 +2,7 @@ package app
 
 import (
 	"context"
+	"encoding/base64"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -355,6 +356,37 @@ func TestTelegramMailboxScopeAndOriginalRecipient(t *testing.T) {
 	}
 }
 
+func TestParseMaildirMessageDecodesAppleGB2312(t *testing.T) {
+	subject := "验证 Apple 账户电子邮件地址"
+	body := "你的 Apple 验证码是 978534"
+	encodedSubject, err := simplifiedchinese.GBK.NewEncoder().Bytes([]byte(subject))
+	if err != nil {
+		t.Fatal(err)
+	}
+	encodedBody, err := simplifiedchinese.GBK.NewEncoder().Bytes([]byte(body))
+	if err != nil {
+		t.Fatal(err)
+	}
+	raw := []byte("From: Apple <appleid@id.apple.com>\r\n" +
+		"To: admin@example.com\r\n" +
+		"Subject: =?gb2312?B?" + base64.StdEncoding.EncodeToString(encodedSubject) + "?=\r\n" +
+		"Content-Type: text/plain; charset=gb2312\r\n" +
+		"Content-Transfer-Encoding: base64\r\n\r\n" +
+		base64.StdEncoding.EncodeToString(encodedBody))
+	a := newTestApp(t)
+	stopTestWorkers(a)
+	msg, _, err := a.parseMaildirMessage(raw, "admin@example.com")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if msg.Subject != subject {
+		t.Fatalf("GB2312 subject was not decoded: %q", msg.Subject)
+	}
+	if msg.BodyText != body {
+		t.Fatalf("GB2312 body was not decoded: %q", msg.BodyText)
+	}
+}
+
 func TestTelegramBadRequestFallsBackToPlainText(t *testing.T) {
 	var calls atomic.Int32
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {

apps/web/src/components/brand-mark.tsx

@@ -0,0 +1,11 @@
+import { Mail } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+export function BrandMark({ className }: { className?: string }) {
+  return (
+    <span className={cn("grid size-9 shrink-0 place-items-center rounded-md border border-primary/20 bg-primary/[0.03] text-primary", className)} aria-hidden="true">
+      <Mail className="size-6 stroke-[1.8]" />
+    </span>
+  )
+}

apps/web/src/components/protected-layout.tsx

@@ -1,12 +1,13 @@
 import * as React from "react"
 import { Outlet, Link, useLocation } from "react-router-dom"
-import { ArchiveRestore, BarChart3, ClipboardList, Forward, Globe2, Inbox, LogOut, Mail, Mailbox, Settings, ShieldCheck, UserCog } from "lucide-react"
+import { ArchiveRestore, ClipboardList, Forward, Globe2, Inbox, LayoutDashboard, LogOut, Mailbox, Settings, ShieldCheck, UserCog } from "lucide-react"
 import { useMe } from "@/hooks/use-me"
 import { useLogout } from "@/hooks/use-logout"
 import { AuthGuard } from "@/components/auth-guard"
 import { Button } from "@/components/ui/button"
 import { Avatar, AvatarFallback } from "@/components/ui/avatar"
 import { SystemVersionDialog } from "@/components/system-version-dialog"
+import { BrandMark } from "@/components/brand-mark"
 import { hasAnyPermission } from "@/lib/permissions"
 import type { PermissionKey } from "@/lib/api-types"
 import {
@@ -27,7 +28,7 @@ import {
 } from "@/components/ui/sidebar"
 
 const adminSections: { key: string; label: string; icon: React.ReactNode; permissions: PermissionKey[] }[] = [
-  { key: "overview", label: "数据总览", icon: <BarChart3 />, permissions: ["admin.overview.view"] },
+  { key: "overview", label: "仪表盘", icon: <LayoutDashboard />, permissions: ["admin.overview.view"] },
   { key: "users", label: "账号管理", icon: <UserCog />, permissions: ["admin.users.view"] },
   { key: "permissionGroups", label: "权限配置", icon: <ShieldCheck />, permissions: ["admin.permission_groups.view"] },
   { key: "domains", label: "域名管理", icon: <Globe2 />, permissions: ["admin.domains.view", "admin.dns.view"] },
@@ -72,9 +73,7 @@ function ProtectedContent() {
               <SidebarMenuItem>
                 <SidebarMenuButton size="lg" asChild>
                   <Link to="/">
-                    <div className="flex aspect-square size-8 items-center justify-center rounded-lg bg-primary text-primary-foreground">
+                    <BrandMark className="size-8 rounded-md [&>svg]:size-5" />
-                      <Mail className="size-4" />
-                    </div>
                     <div className="grid flex-1 text-left text-sm leading-tight">
                       <span className="truncate font-semibold">NewSzxcn 邮箱</span>
                     </div>
@@ -115,7 +114,7 @@ function ProtectedContent() {
             </SidebarMenuItem>
           </SidebarMenu>
           <div className="p-2">
-            <Button variant="outline" size="sm" className="w-full gap-2 text-xs" onClick={logout}>
+            <Button variant="outline" size="sm" className="w-full gap-2 border-destructive/35 text-xs text-destructive shadow-none hover:border-destructive/55 hover:bg-destructive/10 hover:text-destructive dark:border-destructive/45 dark:hover:bg-destructive/15" onClick={logout}>
               <LogOut className="h-3.5 w-3.5" />退出登录
             </Button>
           </div>

apps/web/src/components/ui/toast.tsx

@@ -16,7 +16,7 @@ const ToastViewport = React.forwardRef<
   <ToastPrimitives.Viewport
     ref={ref}
     className={cn(
-      "fixed top-0 z-[100] flex max-h-screen w-full flex-col-reverse p-4 sm:bottom-0 sm:right-0 sm:top-auto sm:flex-col md:max-w-[420px]",
+      "fixed inset-x-0 top-0 z-[100] flex max-h-screen w-full flex-col items-end gap-2 p-3 pt-[max(0.75rem,env(safe-area-inset-top))] sm:left-auto sm:right-0 sm:max-w-[420px] sm:p-4",
       className
     )}
     {...props}
@@ -25,11 +25,11 @@ const ToastViewport = React.forwardRef<
 ToastViewport.displayName = ToastPrimitives.Viewport.displayName
 
 const toastVariants = cva(
-  "group pointer-events-auto relative flex w-full items-center justify-between space-x-2 overflow-hidden rounded-md border p-4 pr-6 shadow-lg transition-all data-[swipe=cancel]:translate-x-0 data-[swipe=end]:translate-x-[var(--radix-toast-swipe-end-x)] data-[swipe=move]:translate-x-[var(--radix-toast-swipe-move-x)] data-[swipe=move]:transition-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[swipe=end]:animate-out data-[state=closed]:fade-out-80 data-[state=closed]:slide-out-to-right-full data-[state=open]:slide-in-from-top-full data-[state=open]:sm:slide-in-from-bottom-full",
+  "group pointer-events-auto relative flex w-full items-start justify-between gap-3 overflow-hidden rounded-md border bg-popover p-4 pr-9 text-popover-foreground shadow-lg transition-all data-[swipe=cancel]:translate-x-0 data-[swipe=end]:translate-x-[var(--radix-toast-swipe-end-x)] data-[swipe=move]:translate-x-[var(--radix-toast-swipe-move-x)] data-[swipe=move]:transition-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[swipe=end]:animate-out data-[state=closed]:fade-out-80 data-[state=closed]:slide-out-to-right-full data-[state=open]:slide-in-from-top-3 sm:data-[state=open]:slide-in-from-right-full",
   {
     variants: {
       variant: {
-        default: "border bg-background text-foreground",
+        default: "border-border/80 bg-popover text-popover-foreground",
         destructive:
           "destructive group border-destructive bg-destructive text-destructive-foreground",
       },
@@ -81,7 +81,7 @@ const ToastClose = React.forwardRef<
       props.onClick?.(event)
     }}
     className={cn(
-      "absolute right-1 top-1 rounded-md p-1 text-foreground/50 opacity-0 transition-opacity hover:text-foreground focus:opacity-100 focus:outline-none focus:ring-1 group-hover:opacity-100 group-[.destructive]:text-red-300 group-[.destructive]:hover:text-red-50 group-[.destructive]:focus:ring-red-400 group-[.destructive]:focus:ring-offset-red-600",
+      "absolute right-2 top-2 rounded-md p-1 text-foreground/50 transition-colors hover:bg-accent hover:text-foreground focus:outline-none focus:ring-1 focus:ring-ring group-[.destructive]:text-red-200 group-[.destructive]:hover:bg-red-950/20 group-[.destructive]:hover:text-white group-[.destructive]:focus:ring-red-300",
       className
     )}
     toast-close=""
@@ -98,7 +98,7 @@ const ToastTitle = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <ToastPrimitives.Title
     ref={ref}
-    className={cn("text-sm font-semibold [&+div]:text-xs", className)}
+    className={cn("break-words text-sm font-semibold leading-5", className)}
     {...props}
   />
 ))
@@ -110,7 +110,7 @@ const ToastDescription = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <ToastPrimitives.Description
     ref={ref}
-    className={cn("text-sm opacity-90", className)}
+    className={cn("line-clamp-3 break-all text-sm leading-5 text-muted-foreground group-[.destructive]:text-destructive-foreground/90", className)}
     {...props}
   />
 ))

apps/web/src/components/ui/toaster.tsx

@@ -14,11 +14,11 @@ export function Toaster() {
   const { toasts } = useToast()
 
   return (
-    <ToastProvider>
+    <ToastProvider duration={5000} swipeDirection="right">
       {toasts.map(function ({ id, title, description, action, ...props }) {
         return (
           <Toast key={id} {...props}>
-            <div className="grid gap-1">
+            <div className="min-w-0 flex-1 space-y-1">
               {title && <ToastTitle>{title}</ToastTitle>}
               {description && (
                 <ToastDescription>{description}</ToastDescription>

apps/web/src/hooks/use-toast.ts

@@ -5,8 +5,8 @@ import type {
   ToastProps,
 } from "@/components/ui/toast"
 
-const TOAST_LIMIT = 1
+const TOAST_LIMIT = 3
-const TOAST_REMOVE_DELAY = 1000000
+const TOAST_REMOVE_DELAY = 1000
 
 type ToasterToast = ToastProps & {
   id: string

apps/web/src/lib/api-types.ts

@@ -53,7 +53,11 @@ export type PermissionGroup = { id: string; name: string; description: string; p
 export type User = { id: string; loginName?: string; email: string; displayName: string; role: "admin" | "user"; disabled: boolean; protected: boolean; twoFactorEnabled: boolean; mailboxLimitOverride?: number | null; permissions: PermissionKey[]; limits: PermissionLimits; permissionGroupIds: string[]; permissionGroups: PermissionGroupSummary[]; createdAt: string }
 export type APIToken = { id: string; name: string; lastUsedAt?: string; expiresAt?: string; disabled: boolean; scopes: string[]; createdAt: string; updatedAt: string }
 export type AdminUser = User & { mailboxCount: number; mailboxes?: string[]; storageQuotaMb: number }
-export type AdminOverview = { users: number; activeUsers: number; domains: number; mailboxes: number; activeMailboxes: number; aliases: number; messages: number; unreadMessages: number; storageBytes: number }
+export type AdminOverview = {
+  users: number; activeUsers: number; domains: number; mailboxes: number; activeMailboxes: number
+  aliases: number; messages: number; unreadMessages: number; storageBytes: number
+  todaySent: number; todayReceived: number; sendDelivered: number; sendFailed: number; queueMessages: number
+}
 export type Domain = { id: string; name: string; status: string; dkimSelector: string; dkimPublicKey?: string; dnsStatus: string; dnsCheckedAt?: string; createdAt: string }
 export type Mailbox = { id: string; userId: string; userEmail?: string; domainId: string; localPart: string; address: string; displayName: string; quotaMb: number; status: string; primary?: boolean; unreadCount?: number; createdAt: string }
 export type Alias = { id: string; domainId: string; source: string; destination: string; enabled: boolean; createdAt: string }

apps/web/src/pages/admin.tsx

@@ -2,8 +2,8 @@ import * as React from "react"
 import DOMPurify from "dompurify"
 import { useSearchParams } from "react-router-dom"
 import { useInfiniteQuery, useMutation, useQuery, useQueryClient } from "@tanstack/react-query"
-import { BookOpen, CheckCircle2, ChevronDown, Circle, ClipboardList, Cloud, Copy, Download, ExternalLink, Eye, EyeOff, Github, Globe2, HardDrive, KeyRound, Loader2, Mail, Mailbox, MoreHorizontal, RefreshCcw, Scale, Search, Send, ShieldCheck, Star, Trash2, Users } from "lucide-react"
+import { AlertCircle, CheckCircle2, ChevronDown, ChevronRight, Circle, ClipboardList, Clock3, Cloud, Copy, Database, Download, ExternalLink, Eye, EyeOff, Globe2, HardDrive, KeyRound, Loader2, Mail, MoreHorizontal, RefreshCcw, Search, Send, ShieldCheck, Trash2, UserRound } from "lucide-react"
-import { api, AdminUser, Alias, DNSRecord, Domain, Mailbox as MailboxType, MailMessage, MailTemplate, MaildirSyncHealth, PermissionGroup, PermissionInfo, PermissionLimits, SystemSettings } from "@/lib/api"
+import { api, AdminOverview, AdminUser, Alias, DNSRecord, Domain, Mailbox as MailboxType, MailMessage, MailTemplate, MaildirSyncHealth, PermissionGroup, PermissionInfo, PermissionLimits, SystemSettings } from "@/lib/api"
 import { cn, decodeMimeHeader, formatBytes, formatDate } from "@/lib/utils"
 import { Button } from "@/components/ui/button"
 import { Input } from "@/components/ui/input"
@@ -20,27 +20,26 @@ import { Switch } from "@/components/ui/switch"
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table"
 import { Textarea } from "@/components/ui/textarea"
 import { ConfirmDialog } from "@/components/confirm-dialog"
-import { SystemVersionDialog } from "@/components/system-version-dialog"
 import { useMe } from "@/hooks/use-me"
 import { useToast } from "@/hooks/use-toast"
 import { hasAnyPermission, hasPermission } from "@/lib/permissions"
 import type { BackupTransfer, PermissionKey, TelegramPairing } from "@/lib/api-types"
 
 type Section = "overview" | "users" | "permissionGroups" | "domains" | "mailboxes" | "aliases" | "messages" | "sendAudit" | "backups" | "settings"
-type SettingsTab = "base" | "smtp" | "storage" | "mail" | "notifications" | "externalImap" | "templates" | "security" | "about"
+type SettingsTab = "base" | "smtp" | "storage" | "mail" | "notifications" | "externalImap" | "templates" | "security"
 type PendingConfirm = { title: string; description?: string; confirmText: string; onConfirm: () => void }
 
-const sectionMeta: Record<Section, { label: string; frontLabel: string; description: string }> = {
+const sectionMeta: Record<Section, { label: string; description: string }> = {
-  overview: { label: "数据总览", frontLabel: "数据统计", description: "系统运行、DNS、邮箱和消息状态集中查看。" },
+  overview: { label: "仪表盘", description: "邮件运行、域名与系统状态集中查看。" },
-  users: { label: "账号管理", frontLabel: "账号设置", description: "管理登录账号、身份状态、邮箱数量上限和共享存储容量。" },
+  users: { label: "账号管理", description: "管理登录账号、身份状态、邮箱数量上限和共享存储容量。" },
-  permissionGroups: { label: "权限配置", frontLabel: "账号权限", description: "配置自定义权限、发信频率、附件和邮箱创建额度。" },
+  permissionGroups: { label: "权限配置", description: "配置自定义权限、发信频率、附件和邮箱创建额度。" },
-  domains: { label: "域名管理", frontLabel: "邮箱地址", description: "维护邮件域名、DKIM 和 DNS 检测。" },
+  domains: { label: "域名管理", description: "维护邮件域名、DKIM 和 DNS 检测。" },
-  mailboxes: { label: "邮箱管理", frontLabel: "邮箱管理", description: "按归属账号查看和管理子邮箱，默认邮箱受保护。" },
+  mailboxes: { label: "邮箱管理", description: "按归属账号查看和管理子邮箱，默认邮箱受保护。" },
-  aliases: { label: "邮件转发", frontLabel: "邮件转发", description: "管理域名转发规则。" },
+  aliases: { label: "邮件转发", description: "管理域名转发规则。" },
-  messages: { label: "全部邮件", frontLabel: "全部邮箱", description: "按邮箱、文件夹和关键词查看全站邮件。" },
+  messages: { label: "全部邮件", description: "按邮箱、文件夹和关键词查看全站邮件。" },
-  sendAudit: { label: "发送队列", frontLabel: "发送队列", description: "查看发信投递、重试和失败记录。" },
+  sendAudit: { label: "发送队列", description: "查看发信投递、重试和失败记录。" },
-  backups: { label: "备份与恢复", frontLabel: "数据保护", description: "创建、校验和下载可迁移的加密完整备份。" },
+  backups: { label: "备份与恢复", description: "创建、校验和下载可迁移的加密完整备份。" },
-  settings: { label: "系统设置", frontLabel: "账号设置", description: "管理站点、发信、存储、注册、安全和邮件模板。" },
+  settings: { label: "系统设置", description: "管理站点、发信、存储、注册、安全和邮件模板。" },
 }
 const sectionLabels = Object.fromEntries(Object.entries(sectionMeta).map(([key, value]) => [key, value.label])) as Record<Section, string>
 const sectionKeys = Object.keys(sectionLabels) as Section[]
@@ -56,8 +55,6 @@ const sectionPermissions: Record<Section, PermissionKey[]> = {
   backups: ["admin.settings.view"],
   settings: ["admin.settings.view", "admin.templates.view"],
 }
-const projectRepositoryUrl = "https://github.com/zxyszx/NewSzxcn-Email"
-const projectTelegramUrl = "https://t.me/+EhII7MSyi3QwNDQ5"
 const defaultPermissionLimits: PermissionLimits = { maxAttachmentMb: 25, maxMailboxCount: 9, smtpDailyLimit: 200, smtpMinuteLimit: 20, imapMinuteLimit: 200, pop3MinuteLimit: 150 }
 const defaultMailboxLimitOverride = 9
 const defaultUserStorageQuotaMb = 100
@@ -133,23 +130,26 @@ export function AdminPage() {
     }
   }
 
+  const overviewChecklist = setupChecklist(overview.data, domainItems, settings.data).filter((item) => visibleSections.includes(item.section))
+  const changeSection = (next: Section) => setParams(next === "overview" ? {} : { section: next })
+
   return (
     <ScrollArea className="h-[calc(100svh-3rem)] md:h-svh">
-      <main className="admin-page mx-auto w-full max-w-[1440px] px-3 pb-8 pt-3 sm:px-4 sm:pt-4">
+      <main className="admin-page mx-auto w-full max-w-[1320px] px-3 pb-8 pt-3 sm:px-4 sm:pt-4">
-        <AdminPageHeader section={section} refreshing={refreshing} onRefresh={refreshAdminPage} />
+        <AdminPageHeader section={section} refreshing={refreshing} onRefresh={refreshAdminPage} checklist={section === "overview" ? overviewChecklist : undefined} onSectionChange={changeSection} />
 
         {sectionQuery?.isError && <QueryFailure error={sectionQuery.error} onRetry={() => { void sectionQuery.refetch() }} />}
 
         {section === "overview" && canOverview && (
-          <section className="mb-3 grid grid-cols-2 gap-3 lg:grid-cols-4">
+          <section className="mb-3 grid grid-cols-1 gap-3 sm:grid-cols-2 lg:grid-cols-4">
-            <Stat icon={<Users />} label="账号" value={overview.data?.users || 0} detail={`${overview.data?.activeUsers || 0} 个活跃`} />
+            <Stat icon={<UserRound />} tone="primary" label="账号" value={overview.data?.users || 0} detail={`${overview.data?.activeUsers || 0} 个活跃`} />
-            <Stat icon={<Globe2 />} label="邮件域名" value={overview.data?.domains || 0} detail={`${domainItems.filter((domain) => domain.dnsStatus === "ok").length} 个 DNS 正常`} />
+            <Stat icon={<Globe2 />} tone="cyan" label="邮件域名" value={overview.data?.domains || 0} detail={domainItems.some((domain) => domain.dnsStatus === "ok") ? `${domainItems.filter((domain) => domain.dnsStatus === "ok").length} 个 DNS 正常` : "待检测"} />
-            <Stat icon={<Mailbox />} label="邮箱" value={overview.data?.mailboxes || 0} detail={`${overview.data?.activeMailboxes || 0} 个活跃`} />
+            <Stat icon={<Mail />} tone="sky" label="邮箱" value={overview.data?.mailboxes || 0} detail={`${overview.data?.activeMailboxes || 0} 个活跃`} />
-            <Stat icon={<ShieldCheck />} label="存储用量" value={formatBytes(overview.data?.storageBytes || 0)} detail={`${overview.data?.unreadMessages || 0} 封未读 · ${overview.data?.aliases || 0} 个转发`} />
+            <Stat icon={<Database />} tone="violet" label="存储用量" value={formatBytes(overview.data?.storageBytes || 0)} detail={`${overview.data?.unreadMessages || 0} 封未读 · ${overview.data?.aliases || 0} 个转发`} />
           </section>
         )}
 
-        {section === "overview" && <OverviewSection overview={overview.data} domains={domainItems} settings={settings.data} visibleSections={visibleSections} onSectionChange={(next) => setParams(next === "overview" ? {} : { section: next })} />}
+        {section === "overview" && <OverviewSection overview={overview.data} domains={domainItems} settings={settings.data} visibleSections={visibleSections} onSectionChange={changeSection} />}
         {section === "users" && <UsersSection users={userItems} permissionGroups={assignablePermissionGroups} domains={domainItems} />}
         {section === "permissionGroups" && <PermissionGroupsSection groups={permissionGroups.data?.items || []} catalog={permissionGroups.data?.catalog || []} />}
         {section === "domains" && <DomainsSection domains={domainItems} />}
@@ -164,23 +164,22 @@ export function AdminPage() {
   )
 }
 
-function AdminPageHeader({ section, refreshing, onRefresh }: { section: Section; refreshing: boolean; onRefresh: () => void }) {
+type SetupChecklistItem = ReturnType<typeof setupChecklist>[number]
+
+function AdminPageHeader({ section, refreshing, onRefresh, checklist, onSectionChange }: { section: Section; refreshing: boolean; onRefresh: () => void; checklist?: SetupChecklistItem[]; onSectionChange: (section: Section) => void }) {
   const meta = sectionMeta[section]
   return (
-    <div className="mb-4 border-b pb-3">
+    <div className="mb-4 border-b border-border/80 pb-3">
-      <div className="flex flex-col gap-2 sm:flex-row sm:items-end sm:justify-between">
+      <div className="flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between">
         <div className="min-w-0">
-          <div className="mb-1 flex flex-wrap items-center gap-2 text-xs text-muted-foreground">
-            <span>后台管理</span>
-            <span className="h-1 w-1 rounded-full bg-muted-foreground/50" />
-            <span>前台：{meta.frontLabel}</span>
-          </div>
           <h1 className="text-[20px] font-semibold leading-7 tracking-tight">{meta.label}</h1>
-          <p className="mt-1 text-sm leading-5 text-muted-foreground">{meta.description}</p>
+          <p className="mt-1 text-sm leading-5 text-muted-foreground/80">{meta.description}</p>
         </div>
         <div className="flex items-center gap-2">
-          <Button type="button" variant="outline" size="icon" className="h-8 w-8 shadow-none" onClick={onRefresh} disabled={refreshing} aria-label="刷新后台数据" title="刷新后台数据">
+          {checklist && <SetupChecklistDialog checklist={checklist} onSectionChange={onSectionChange} />}
+          <Button type="button" variant="outline" size="sm" className="h-9 gap-2 shadow-none" onClick={onRefresh} disabled={refreshing} aria-label="刷新后台数据" title="刷新后台数据">
             <RefreshCcw className={cn("h-4 w-4", refreshing && "animate-spin")} />
+            <span className="hidden sm:inline">刷新</span>
           </Button>
         </div>
       </div>
@@ -188,51 +187,107 @@ function AdminPageHeader({ section, refreshing, onRefresh }: { section: Section;
   )
 }
 
-function OverviewSection({ overview, domains, settings, visibleSections, onSectionChange }: { overview?: { activeUsers: number; activeMailboxes: number; aliases: number; messages: number; unreadMessages: number }; domains: Domain[]; settings?: SystemSettings; visibleSections: Section[]; onSectionChange: (section: Section) => void }) {
+function SetupChecklistDialog({ checklist, onSectionChange }: { checklist: SetupChecklistItem[]; onSectionChange: (section: Section) => void }) {
-  const checklist = setupChecklist(overview, domains, settings).filter((item) => visibleSections.includes(item.section))
+  const [open, setOpen] = React.useState(false)
+  const completed = checklist.filter((item) => item.done).length
+  const complete = checklist.length > 0 && completed === checklist.length
   return (
-    <div className="grid items-start gap-3 lg:grid-cols-[minmax(0,1.35fr)_minmax(340px,.65fr)]">
+    <Dialog open={open} onOpenChange={setOpen}>
-      <Card>
+      <DialogTrigger asChild>
-        <CardHeader className="pb-3"><CardTitle>首次配置</CardTitle></CardHeader>
+        <Button type="button" variant="outline" size="sm" className="h-9 gap-2 shadow-none">
-        <CardContent className="grid gap-2 sm:grid-cols-2">
+          {complete ? <CheckCircle2 className="h-4 w-4 text-emerald-600" /> : <Circle className="h-4 w-4 text-amber-600" />}
-            {checklist.map((item) => (
+          <span>{complete ? "初始化完成" : `初始化 ${completed}/${checklist.length}`}</span>
-              <Button key={item.key} type="button" variant="outline" className="h-auto min-h-[64px] w-full justify-start gap-3 px-3 py-2 text-left font-normal last:sm:col-span-2" onClick={() => onSectionChange(item.section)}>
+        </Button>
-                {item.done ? <CheckCircle2 className="h-4 w-4 shrink-0 text-green-600" /> : <Circle className="h-4 w-4 shrink-0 text-muted-foreground" />}
+      </DialogTrigger>
-                <span className="min-w-0 flex-1">
+      <DialogContent className="max-w-xl gap-3 p-5">
-                  <span className="block font-medium">{item.title}</span>
+        <DialogHeader><DialogTitle>首次配置</DialogTitle></DialogHeader>
-                  <span className="block truncate text-xs text-muted-foreground">{item.detail}</span>
+        <div className="grid gap-2 sm:grid-cols-2">
-                </span>
+          {checklist.map((item) => (
-              </Button>
+            <Button key={item.key} type="button" variant="outline" className="h-auto min-h-[62px] justify-start gap-3 px-3 py-2 text-left font-normal last:sm:col-span-2" onClick={() => { setOpen(false); onSectionChange(item.section) }}>
-            ))}
+              {item.done ? <CheckCircle2 className="h-4 w-4 shrink-0 text-emerald-600" /> : <Circle className="h-4 w-4 shrink-0 text-muted-foreground" />}
+              <span className="min-w-0 flex-1"><span className="block font-medium">{item.title}</span><span className="block truncate text-xs text-muted-foreground">{item.detail}</span></span>
+              <ChevronRight className="h-4 w-4 shrink-0 text-muted-foreground" />
+            </Button>
+          ))}
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+function OverviewSection({ overview, domains, settings, visibleSections, onSectionChange }: { overview?: AdminOverview; domains: Domain[]; settings?: SystemSettings; visibleSections: Section[]; onSectionChange: (section: Section) => void }) {
+  const { toast } = useToast()
+  const dnsOK = domains.length > 0 && domains.every((domain) => domain.dnsStatus === "ok")
+  const dnsWarning = domains.length > 0 && domains.some((domain) => domain.dnsStatus === "ok")
+  return (
+    <div className="space-y-3">
+      <Card className="border-border/80">
+        <CardHeader className="px-4 pb-2 pt-3 sm:px-4"><CardTitle className="text-base">邮件运行概览</CardTitle></CardHeader>
+        <CardContent className="px-4 pb-3 sm:px-4">
+          <div className="grid grid-cols-2 gap-2 sm:grid-cols-3 lg:grid-cols-6">
+            <OverviewMetric icon={<Send />} label="今日发送" value={overview?.todaySent || 0} tone="primary" />
+            <OverviewMetric icon={<Download />} label="今日接收" value={overview?.todayReceived || 0} tone="success" />
+            <OverviewMetric icon={<CheckCircle2 />} label="发送成功" value={overview?.sendDelivered || 0} tone="success" />
+            <OverviewMetric icon={<AlertCircle />} label="发送失败" value={overview?.sendFailed || 0} tone={(overview?.sendFailed || 0) > 0 ? "danger" : "muted"} />
+            <OverviewMetric icon={<Clock3 />} label="队列邮件" value={overview?.queueMessages || 0} tone={(overview?.queueMessages || 0) > 0 ? "warning" : "muted"} />
+            <OverviewMetric icon={<Mail />} label="未读邮件" value={overview?.unreadMessages || 0} tone={(overview?.unreadMessages || 0) > 0 ? "primary" : "muted"} />
+          </div>
         </CardContent>
       </Card>
-      <Card>
+
-        <CardHeader className="pb-3"><CardTitle>系统状态</CardTitle></CardHeader>
+      <Card className="border-border/80">
-        <CardContent className="space-y-4">
+        <CardHeader className="px-4 pb-2 pt-3"><CardTitle className="text-base">系统状态</CardTitle></CardHeader>
-          <section>
+        <CardContent className="grid gap-2.5 px-4 pb-3 md:grid-cols-3">
-            <h3 className="mb-2 text-xs font-medium text-muted-foreground">DNS 状态</h3>
+          <div className="rounded-md border border-border/80 px-3 py-2">
-            <div className="space-y-2">
+            <DashboardGroupTitle>系统健康</DashboardGroupTitle>
-            {domains.map((domain) => <DomainBadgeRow key={domain.id} domain={domain} />)}
+            <div className="grid grid-cols-3 gap-2">
-            {domains.length === 0 && <Empty text="暂无域名" />}
+              <DashboardStatusItem label="系统" status={<LightStatus state="success" label="运行中" />} />
+              <DashboardStatusItem label="DNS" status={<LightStatus state={dnsOK ? "success" : dnsWarning ? "warning" : "muted"} label={dnsOK ? "正常" : dnsWarning ? "部分正常" : domains.length ? "未检测" : "未配置"} />} />
+              <DashboardStatusItem label="SMTP" status={<LightStatus state={settings?.smtpHost ? "success" : "warning"} label={settings?.smtpHost ? "已配置" : "未配置"} />} />
             </div>
-          </section>
+          </div>
-          <Separator />
+          <div className="rounded-md border border-border/80 px-3 py-2">
-          <section>
+            <DashboardGroupTitle>服务信息</DashboardGroupTitle>
-            <h3 className="mb-2 text-xs font-medium text-muted-foreground">运行信息</h3>
+            <div className="grid grid-cols-2 gap-3">
-            <div className="space-y-2 text-sm text-muted-foreground">
+              <DashboardInfoItem label="公网地址" value={settings?.publicBaseUrl || "-"} onCopy={settings?.publicBaseUrl ? () => copyOverviewValue(settings.publicBaseUrl, "公网地址", toast) : undefined} />
-            <InfoLine label="公网地址" value={settings?.publicBaseUrl || "-"} />
+              <DashboardInfoItem label="SMTP" value={settings?.smtpHost ? `${settings.smtpHost}:${settings.smtpPort}` : "未配置"} onCopy={settings?.smtpHost ? () => copyOverviewValue(`${settings.smtpHost}:${settings.smtpPort}`, "SMTP 地址", toast) : undefined} />
-            <InfoLine label="SMTP" value={settings?.smtpHost ? `${settings.smtpHost}:${settings.smtpPort}` : "-"} />
-            <InfoLine label="注册" value={settings?.openRegistration ? "已开放" : "关闭"} />
-            <InfoLine label="自助申请邮箱" value={settings?.userMailboxApplyEnabled ? "已启用" : "关闭"} />
             </div>
-          </section>
+          </div>
+          <div className="rounded-md border border-border/80 px-3 py-2">
+            <DashboardGroupTitle>功能状态</DashboardGroupTitle>
+            <div className="grid grid-cols-2 gap-3">
+              <DashboardStatusItem label="注册" status={<LightStatus state={settings?.openRegistration ? "success" : "muted"} label={settings?.openRegistration ? "已开放" : "关闭"} />} />
+              <DashboardStatusItem label="自助申请邮箱" status={<LightStatus state={settings?.userMailboxApplyEnabled ? "success" : "muted"} label={settings?.userMailboxApplyEnabled ? "已启用" : "关闭"} />} />
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      <Card className="border-border/80">
+        <CardHeader className="flex-row items-center justify-between space-y-0 px-4 pb-2 pt-3"><div className="flex items-baseline gap-2"><CardTitle className="text-base">域名状态</CardTitle><span className="text-xs text-muted-foreground">{domains.length} 个域名</span></div>{visibleSections.includes("domains") && <Button type="button" variant="ghost" size="sm" className="h-7 gap-1 px-2 text-xs" onClick={() => onSectionChange("domains")}>管理域名<ChevronRight className="h-3.5 w-3.5" /></Button>}</CardHeader>
+        <CardContent className="px-4 pb-3">
+          {domains.length > 0 ? <div className="overflow-hidden rounded-md border border-border/80">
+            <div className="hidden grid-cols-[minmax(0,1fr)_120px_140px_150px_24px] items-center gap-3 border-b bg-muted/20 px-3 py-1.5 text-[11px] font-medium text-muted-foreground md:grid"><span>邮件域名</span><span>使用状态</span><span>DNS 状态</span><span>最近检测</span><span /></div>
+            <div className="divide-y">{domains.slice(0, 5).map((domain) => {
+              const dnsDisplay = dnsStatusDisplay(domain.dnsStatus)
+              return <Button key={domain.id} type="button" variant="ghost" className="grid h-auto min-h-12 w-full grid-cols-[minmax(0,1fr)_auto] items-center gap-3 rounded-none px-3 py-2 text-left font-normal transition-colors hover:bg-muted/35 md:grid-cols-[minmax(0,1fr)_120px_140px_150px_24px]" onClick={() => onSectionChange("domains")}>
+                <span className="min-w-0 truncate text-sm font-medium">{domain.name}</span>
+                <span className="hidden md:block"><LightStatus state={domain.status === "active" ? "success" : "muted"} label={domain.status === "active" ? "已启用" : "已停用"} /></span>
+                <span className="justify-self-end md:justify-self-start"><LightStatus state={dnsDisplay.state} label={dnsDisplay.label} /></span>
+                <span className="hidden text-xs text-muted-foreground md:block">{domain.dnsCheckedAt ? formatDate(domain.dnsCheckedAt) : "尚未检测"}</span>
+                <ChevronRight className="hidden h-4 w-4 text-muted-foreground md:block" />
+                <span className="col-span-2 flex items-center gap-2 text-[11px] text-muted-foreground md:hidden"><span>{domain.status === "active" ? "已启用" : "已停用"}</span><span>·</span><span>{domain.dnsCheckedAt ? `检测于 ${formatDate(domain.dnsCheckedAt)}` : "尚未检测"}</span></span>
+              </Button>
+            })}</div>
+            {domains.length > 5 && <Button type="button" variant="ghost" className="h-auto w-full justify-start rounded-none border-t px-3 py-2 text-left text-xs font-normal text-muted-foreground transition-colors hover:bg-muted/35 hover:text-foreground" onClick={() => onSectionChange("domains")}>还有 {domains.length - 5} 个域名，查看全部</Button>}
+          </div> : <Empty text="暂无邮件域名" />}
         </CardContent>
       </Card>
     </div>
   )
 }
 
-function setupChecklist(overview: { activeUsers: number; activeMailboxes: number; aliases: number; messages: number; unreadMessages: number } | undefined, domains: Domain[], settings?: SystemSettings) {
+function setupChecklist(overview: AdminOverview | undefined, domains: Domain[], settings?: SystemSettings) {
   const hasDomain = domains.length > 0
   const dnsReady = domains.some((domain) => domain.dnsStatus === "ok")
   const hasMailbox = (overview?.activeMailboxes || 0) > 0
@@ -246,6 +301,38 @@ function setupChecklist(overview: { activeUsers: number; activeMailboxes: number
   ]
 }
 
+function OverviewMetric({ icon, label, value, tone }: { icon: React.ReactNode; label: string; value: number; tone: "primary" | "success" | "warning" | "danger" | "muted" }) {
+  return <div className="flex min-h-[50px] items-center gap-2 rounded-md border border-border/80 px-2 py-1"><div className={cn("grid h-7 w-7 shrink-0 place-items-center rounded-full [&>svg]:h-3.5 [&>svg]:w-3.5", tone === "primary" && "bg-primary/5 text-primary", tone === "success" && "bg-emerald-500/10 text-emerald-600", tone === "warning" && "bg-amber-500/10 text-amber-600", tone === "danger" && "bg-destructive/10 text-destructive", tone === "muted" && "bg-muted text-muted-foreground")}>{icon}</div><div className="min-w-0"><div className="truncate text-[10px] leading-3 text-muted-foreground">{label}</div><div className={cn("text-base font-semibold leading-5 tabular-nums", tone === "success" && "text-emerald-700 dark:text-emerald-400", tone === "warning" && "text-amber-700 dark:text-amber-400", tone === "danger" && "text-destructive")}>{value}</div></div></div>
+}
+
+function dnsStatusDisplay(status: string): { state: "success" | "warning" | "danger" | "muted"; label: string } {
+  if (status === "ok") return { state: "success", label: "DNS 正常" }
+  if (status === "error") return { state: "danger", label: "DNS 异常" }
+  if (!status || status === "unchecked") return { state: "muted", label: "未检测" }
+  return { state: "warning", label: "需检查" }
+}
+
+function LightStatus({ state, label }: { state: "success" | "warning" | "danger" | "muted"; label: string }) {
+  return <span className={cn("inline-flex h-6 items-center gap-1.5 whitespace-nowrap rounded-full px-1.5 text-xs font-medium", state === "success" && "bg-emerald-500/[0.07] text-emerald-700 dark:text-emerald-400", state === "warning" && "bg-amber-500/[0.07] text-amber-700 dark:text-amber-400", state === "danger" && "bg-destructive/[0.07] text-destructive", state === "muted" && "bg-muted/70 text-muted-foreground")}><span className={cn("h-1.5 w-1.5 rounded-full", state === "success" && "bg-emerald-600", state === "warning" && "bg-amber-500", state === "danger" && "bg-destructive", state === "muted" && "bg-muted-foreground/60")} />{label}</span>
+}
+
+function DashboardGroupTitle({ children }: { children: React.ReactNode }) {
+  return <div className="mb-1.5 text-[11px] font-medium text-muted-foreground">{children}</div>
+}
+
+function DashboardStatusItem({ label, status }: { label: string; status: React.ReactNode }) {
+  return <div className="min-w-0"><div className="mb-0.5 truncate text-[10px] text-muted-foreground">{label}</div>{status}</div>
+}
+
+function DashboardInfoItem({ label, value, onCopy }: { label: string; value: string; onCopy?: () => void }) {
+  return <div className="flex min-w-0 items-end gap-1"><div className="min-w-0 flex-1"><div className="text-[10px] text-muted-foreground">{label}</div><div className="truncate text-xs font-medium" title={value}>{value}</div></div>{onCopy && <Button type="button" variant="ghost" size="icon" className="h-6 w-6 shrink-0" onClick={onCopy} title={`复制${label}`} aria-label={`复制${label}`}><Copy className="h-3 w-3" /></Button>}</div>
+}
+
+async function copyOverviewValue(value: string, label: string, toast: ReturnType<typeof useToast>["toast"]) {
+  await navigator.clipboard.writeText(value)
+  toast({ title: `${label}已复制` })
+}
+
 function InfoLine({ label, value }: { label: string; value: React.ReactNode }) {
   return <div className="grid min-h-10 grid-cols-[auto_minmax(0,1fr)] items-center gap-3 rounded-md border px-3 py-2"><span className="whitespace-nowrap">{label}</span><span className="min-w-0 break-all text-right font-medium text-foreground">{value}</span></div>
 }
@@ -996,11 +1083,11 @@ function DomainsSection({ domains }: { domains: Domain[] }) {
           <div key={domain.id} className="flex flex-col gap-3 rounded-lg border p-4 md:flex-row md:items-center md:justify-between">
             <div>
               <div className="font-medium">{domain.name}</div>
-              <div className="text-xs text-muted-foreground">selector: {domain.dkimSelector}</div>
+              <div className="text-xs text-muted-foreground">DKIM 选择器：{domain.dkimSelector}</div>
             </div>
             <div className="flex flex-wrap items-center gap-2">
               <StatusText active={domain.status === "active"} activeLabel="启用" inactiveLabel="停用" />
-              <StatusText active={domain.dnsStatus === "ok"} activeLabel="DNS 正常" inactiveLabel={domain.dnsStatus || "未检测"} />
+              <LightStatus state={dnsStatusDisplay(domain.dnsStatus).state} label={dnsStatusDisplay(domain.dnsStatus).label} />
               {canViewDNS && <DomainDNSDialog domain={domain} />}
               {canUpdate && <Button variant="outline" size="sm" onClick={() => update.mutate({ id: domain.id, status: domain.status === "active" ? "disabled" : "active" })}>{domain.status === "active" ? "停用" : "启用"}</Button>}
               {canDelete && <Button variant="outline" size="sm" onClick={() => setPendingConfirm({ title: "删除域名？", description: `将删除 ${domain.name}，相关邮箱、转发和邮件也可能受影响。`, confirmText: "删除域名", onConfirm: () => remove.mutate(domain.id) })}><Trash2 className="h-4 w-4" />删除</Button>}
@@ -1063,7 +1150,7 @@ function MailboxesSection({ mailboxes, users, domains }: { mailboxes: MailboxTyp
     .filter((group) => !keyword || [group.owner ? accountPrimaryEmail(group.owner) : "", group.owner?.displayName || "", ...group.mailboxes.map((mailbox) => mailbox.address)].some((value) => value.toLowerCase().includes(keyword)))
   const toggleOwner = (ownerID: string) => setExpandedOwners((current) => current.includes(ownerID) ? current.filter((id) => id !== ownerID) : [...current, ownerID])
   return (
-    <Card>
+    <Card className="min-w-0">
       <CardHeader>
         <div className="flex flex-col gap-3 md:flex-row md:items-center md:justify-between">
           <CardTitle>邮箱管理</CardTitle>
@@ -1073,7 +1160,7 @@ function MailboxesSection({ mailboxes, users, domains }: { mailboxes: MailboxTyp
           </div>
         </div>
       </CardHeader>
-      <CardContent className="space-y-4">
+      <CardContent className="min-w-0 space-y-4">
         <div className="relative">
           <Search className="absolute left-3 top-2.5 h-4 w-4 text-muted-foreground" />
           <Input value={query} onChange={(event) => setQuery(event.target.value)} placeholder="搜索账号或邮箱" className="pl-9" />
@@ -1219,7 +1306,7 @@ function AdminMessagesSection({ mailboxes, systemAdmin }: { mailboxes: MailboxTy
   const detail = useQuery({ queryKey: ["admin", "message", selectedId], queryFn: () => api.adminMessage(selectedId!), enabled: !!selectedId })
   const items = messages.data?.pages.flatMap((page) => page.items || []) || []
   return (
-    <Card>
+    <Card className="min-w-0">
       <CardHeader>
         <div className="flex flex-col gap-3 md:flex-row md:items-center md:justify-between">
           <CardTitle>全部邮件</CardTitle>
@@ -1228,7 +1315,7 @@ function AdminMessagesSection({ mailboxes, systemAdmin }: { mailboxes: MailboxTy
           </Button>
         </div>
       </CardHeader>
-      <CardContent className="space-y-4">
+      <CardContent className="min-w-0 space-y-4">
         <div className="flex flex-col gap-3 xl:flex-row">
           <div className="relative flex-1">
             <Search className="absolute left-3 top-2.5 h-4 w-4 text-muted-foreground" />
@@ -1277,17 +1364,17 @@ function AdminMessagesSection({ mailboxes, systemAdmin }: { mailboxes: MailboxTy
             </div>
           ))}
         </div>
-        <div className="hidden md:block">
+        <div className="min-w-0 overflow-hidden md:block max-md:hidden">
-          <Table>
+          <Table className="table-fixed">
             <TableHeader>
               <TableRow>
-                <TableHead>邮件</TableHead>
+                <TableHead className="w-[25%]">邮件</TableHead>
-                <TableHead>邮箱</TableHead>
+                <TableHead className="w-[17%]">邮箱</TableHead>
-                <TableHead>发件人</TableHead>
+                <TableHead className="w-[15%]">发件人</TableHead>
-                <TableHead>收件人</TableHead>
+                <TableHead className="w-[17%]">收件人</TableHead>
-                <TableHead>文件夹</TableHead>
+                <TableHead className="w-[9%]">文件夹</TableHead>
-                <TableHead>时间</TableHead>
+                <TableHead className="w-[10%]">时间</TableHead>
-                <TableHead className="w-20"></TableHead>
+                <TableHead className="w-[7%]"></TableHead>
               </TableRow>
             </TableHeader>
             <TableBody>
@@ -1297,9 +1384,9 @@ function AdminMessagesSection({ mailboxes, systemAdmin }: { mailboxes: MailboxTy
                     <div className="truncate font-medium">{message.subject}</div>
                     <div className="truncate text-xs text-muted-foreground">{message.snippet}</div>
                   </TableCell>
-                  <TableCell>
+                  <TableCell className="min-w-0">
-                    <div className="font-medium">{message.mailboxAddress || message.recipientAddress || "-"}</div>
+                    <div className="truncate font-medium" title={message.mailboxAddress || message.recipientAddress || "-"}>{message.mailboxAddress || message.recipientAddress || "-"}</div>
-                    {message.ownerEmail && <div className="text-xs text-muted-foreground">{message.ownerEmail}</div>}
+                    {message.ownerEmail && <div className="truncate text-xs text-muted-foreground" title={message.ownerEmail}>{message.ownerEmail}</div>}
                   </TableCell>
                   <TableCell className="max-w-[220px] truncate" title={adminSenderTitle(message)}>{adminSenderDisplayName(message)}</TableCell>
                   <TableCell className="max-w-[220px] truncate">{message.recipientAddress || message.to?.join(", ") || ""}</TableCell>
@@ -1453,7 +1540,7 @@ function SystemSettingsSection({ settings, domains, mailboxes, initialTab }: { s
   const canResetTemplates = hasPermission(user, "admin.templates.reset")
   const templates = useQuery({ queryKey: ["admin", "mail-templates"], queryFn: api.mailTemplates, enabled: canViewTemplates })
   const requestedTab = initialTab as SettingsTab | undefined
-  const [settingsTab, setSettingsTab] = React.useState<SettingsTab>(() => requestedTab && ["base", "smtp", "storage", "mail", "notifications", "externalImap", "templates", "security", "about"].includes(requestedTab) ? requestedTab : "base")
+  const [settingsTab, setSettingsTab] = React.useState<SettingsTab>(() => requestedTab && ["base", "smtp", "storage", "mail", "notifications", "externalImap", "templates", "security"].includes(requestedTab) ? requestedTab : "base")
   const maildirHealth = useQuery({ queryKey: ["admin", "maildir-sync", "health"], queryFn: api.maildirSyncHealth, enabled: canSettingsView && settingsTab === "storage" })
   const [smtpRequireTls, setSmtpRequireTls] = React.useState(false)
   const [allowInsecureHttp, setAllowInsecureHttp] = React.useState(true)
@@ -1613,11 +1700,10 @@ function SystemSettingsSection({ settings, domains, mailboxes, initialTab }: { s
     ] : []),
     ...(canViewTemplates ? [{ key: "templates" as const, label: "模板" }] : []),
     ...(canSettingsView ? [{ key: "security" as const, label: "安全" }] : []),
-    { key: "about", label: "关于" },
   ]
   React.useEffect(() => {
     if (tabs.some((tab) => tab.key === settingsTab)) return
-    setSettingsTab(tabs[0]?.key || "about")
+    setSettingsTab(tabs[0]?.key || "base")
   }, [settingsTab, tabs])
   return (
     <form key={formKey} onSubmit={(event) => { event.preventDefault(); if (canUpdateSettings) save.mutate(new FormData(event.currentTarget)) }} className="space-y-6">
@@ -1860,9 +1946,7 @@ function SystemSettingsSection({ settings, domains, mailboxes, initialTab }: { s
         </CardContent>
       </Card>}
 
-      {settingsTab === "about" && <AboutProjectCard />}
+      {canUpdateSettings && <div className="flex justify-end">
-
-      {settingsTab !== "about" && canUpdateSettings && <div className="flex justify-end">
         <Button disabled={save.isPending || !settings}>{save.isPending ? "保存中..." : "保存设置"}</Button>
       </div>}
     </form>
@@ -1965,76 +2049,6 @@ function queryErrorMessage(error: unknown) {
   return error instanceof Error ? error.message : "读取 Maildir 同步健康失败"
 }
 
-function AboutProjectCard() {
-  return (
-    <Card>
-      <CardHeader>
-        <CardTitle>关于</CardTitle>
-      </CardHeader>
-      <CardContent className="space-y-4 text-sm">
-        <AboutRow label="版本">
-          <SystemVersionDialog mode="inline" />
-        </AboutRow>
-        <AboutRow label="交流">
-          <div className="flex flex-wrap gap-3">
-            <Button type="button" variant="outline" className="h-11 justify-start px-4 text-base font-normal" asChild>
-              <a href={projectRepositoryUrl} target="_blank" rel="noreferrer">
-                <Github className="h-5 w-5" />
-                GitHub
-              </a>
-            </Button>
-            <Button type="button" variant="outline" className="h-11 justify-start px-4 text-base font-normal" asChild>
-              <a href={`${projectRepositoryUrl}/issues`} target="_blank" rel="noreferrer">
-                <Circle className="h-5 w-5 text-muted-foreground" />
-                Issues
-              </a>
-            </Button>
-            <Button type="button" variant="outline" className="h-11 justify-start px-4 text-base font-normal" asChild>
-              <a href={projectTelegramUrl} target="_blank" rel="noreferrer">
-                <ExternalLink className="h-5 w-5 text-sky-500" />
-                Telegram 群组
-              </a>
-            </Button>
-          </div>
-        </AboutRow>
-        <AboutRow label="支持">
-          <Button type="button" variant="outline" className="h-11 justify-start px-4 text-base font-normal" asChild>
-            <a href={projectRepositoryUrl} target="_blank" rel="noreferrer">
-              <Star className="h-5 w-5 text-yellow-500" />
-              给项目点 Star
-            </a>
-          </Button>
-        </AboutRow>
-        <AboutRow label="帮助">
-          <div className="flex flex-wrap gap-3">
-            <Button type="button" variant="outline" className="h-11 justify-start px-4 text-base font-normal" asChild>
-              <a href={`${projectRepositoryUrl}#readme`} target="_blank" rel="noreferrer">
-                <BookOpen className="h-5 w-5 text-sky-500" />
-                项目文档
-              </a>
-            </Button>
-            <Button type="button" variant="outline" className="h-11 justify-start px-4 text-base font-normal" asChild>
-              <a href={`${projectRepositoryUrl}/blob/main/LICENSE`} target="_blank" rel="noreferrer">
-                <Scale className="h-5 w-5 text-emerald-500" />
-                开源协议
-              </a>
-            </Button>
-          </div>
-        </AboutRow>
-      </CardContent>
-    </Card>
-  )
-}
-
-function AboutRow({ label, children }: { label: string; children: React.ReactNode }) {
-  return (
-    <div className="grid gap-2 sm:grid-cols-[4.5rem_minmax(0,1fr)] sm:items-center">
-      <div className="font-medium text-muted-foreground">{label}：</div>
-      <div className="min-w-0">{children}</div>
-    </div>
-  )
-}
-
 function TestSMTPDialog({ disabled }: { disabled?: boolean }) {
   const { toast } = useToast()
   const [open, setOpen] = React.useState(false)
@@ -2215,8 +2229,8 @@ function sendAuditBadgeVariant(event?: string) {
   return "secondary"
 }
 
-function Stat({ icon, label, value, detail }: { icon: React.ReactNode; label: string; value: React.ReactNode; detail: string }) {
+function Stat({ icon, tone, label, value, detail }: { icon: React.ReactNode; tone: "primary" | "cyan" | "sky" | "violet"; label: string; value: React.ReactNode; detail: string }) {
-  return <Card><CardContent className="flex min-h-[84px] items-center gap-3 p-4"><div className="grid h-9 w-9 shrink-0 place-items-center rounded-md bg-muted text-foreground [&>svg]:h-4 [&>svg]:w-4">{icon}</div><div className="min-w-0"><div className="flex items-baseline gap-2"><div className="truncate text-xl font-semibold leading-7">{value}</div><div className="truncate text-sm text-muted-foreground">{label}</div></div><div className="mt-0.5 truncate text-xs text-muted-foreground">{detail}</div></div></CardContent></Card>
+  return <Card className="border-border/80"><CardContent className="flex min-h-[88px] items-center gap-3 p-3 !pt-3"><div className={cn("grid h-10 w-10 shrink-0 place-items-center rounded-lg [&>svg]:h-5 [&>svg]:w-5", tone === "primary" && "bg-primary/5 text-primary", tone === "cyan" && "bg-cyan-500/10 text-cyan-600 dark:text-cyan-400", tone === "sky" && "bg-sky-500/10 text-sky-600 dark:text-sky-400", tone === "violet" && "bg-violet-500/10 text-violet-600 dark:text-violet-400")}>{icon}</div><div className="min-w-0"><div className="truncate text-xs font-medium">{label}</div><div className="truncate text-2xl font-semibold leading-7 tabular-nums">{value}</div><div className="truncate text-[11px] text-muted-foreground">{detail}</div></div></CardContent></Card>
 }
 function InfoBox({ label, value }: { label: string; value: React.ReactNode }) { return <div className="rounded-lg border p-4"><div className="text-xl font-semibold tracking-tight sm:text-2xl">{value}</div><div className="text-xs text-muted-foreground">{label}</div></div> }
 function Empty({ text }: { text: string }) { return <div className="rounded-lg border border-dashed p-8 text-center text-sm text-muted-foreground">{text}</div> }
@@ -2232,7 +2246,6 @@ function QueryFailure({ error, onRetry, compact = false }: { error: unknown; onR
     </div>
   )
 }
-function DomainBadgeRow({ domain }: { domain: Domain }) { return <div className="flex items-center justify-between rounded-lg border p-3"><span className="font-medium">{domain.name}</span><Badge variant={domain.dnsStatus === "ok" ? "default" : "secondary"}>{domain.dnsStatus === "ok" ? "正常" : domain.dnsStatus}</Badge></div> }
 function invalidateAdmin(qc: ReturnType<typeof useQueryClient>) { qc.invalidateQueries({ queryKey: ["admin"] }); qc.invalidateQueries({ queryKey: ["mailboxes"] }); qc.invalidateQueries({ queryKey: ["me"] }) }
 
 function UserMailboxCell({ user }: { user: AdminUser }) {

apps/web/src/pages/login.tsx

@@ -12,6 +12,7 @@ import { Label } from "@/components/ui/label"
 import { useToast } from "@/hooks/use-toast"
 import { safeReturnPath } from "@/lib/navigation"
 import { AuthError, AuthLoading } from "@/components/auth-states"
+import { BrandMark } from "@/components/brand-mark"
 
 export function LoginPage() {
   const me = useMe()
@@ -43,7 +44,8 @@ export function LoginPage() {
   return (
     <main className="flex min-h-screen items-center justify-center bg-muted/20 px-4 py-10">
       <div className="w-full max-w-[420px]">
-        <div className="mb-7 text-center">
+        <div className="mb-7 flex items-center justify-center gap-3 text-center">
+          <BrandMark className="size-11 [&>svg]:size-7" />
           <h1 className="text-3xl font-semibold tracking-tight">NewSzxcn 邮箱</h1>
         </div>
         <div className="rounded-lg border bg-background p-6 shadow-sm sm:p-7">

apps/web/src/pages/mail.tsx

@@ -653,8 +653,8 @@ export function MailPage() {
 
     const first = newMessages[0]
     const firstSender = senderDisplayName(first)
-    const title = newMessages.length > 1 ? `收到 ${newMessages.length} 封新邮件` : `新邮件：${first.subject || "(无主题)"}`
+    const title = newMessages.length > 1 ? `收到 ${newMessages.length} 封新邮件` : `新邮件：${messageSubject(first)}`
-    const description = newMessages.length > 1 ? `${firstSender} 等发来新邮件` : `${firstSender}${first.snippet ? ` · ${first.snippet}` : ""}`
+    const description = newMessages.length > 1 ? `${firstSender} 等发来新邮件` : firstSender
     const openFirstMessage = () => {
       setMailView("folder")
       setFolder("Inbox")
@@ -869,11 +869,12 @@ export function MailPage() {
   }
   function confirmDeleteMessage(message: MailMessage) {
     const permanent = message.folder === "Trash"
+    const subject = messageSubject(message)
     setPendingConfirm({
       title: permanent ? "永久删除这封邮件？" : "将这封邮件移入已删除？",
       description: permanent
-        ? `邮件“${message.subject || "无主题"}”将被永久删除，且无法恢复。`
+        ? `邮件“${subject}”将被永久删除，且无法恢复。`
-        : `邮件“${message.subject || "无主题"}”将移入已删除。`,
+        : `邮件“${subject}”将移入已删除。`,
       confirmText: permanent ? "永久删除" : "移入已删除",
       onConfirm: () => del.mutate({ id: message.id, permanent }),
     })
@@ -886,11 +887,11 @@ export function MailPage() {
   }
   function openReply(message: MailMessage) {
     if (!canSendMail) return
-    openCompose({ key: `reply-${message.id}-${Date.now()}`, mailboxId: message.mailboxId, to: message.from, subject: withPrefix(message.subject, "Re:"), text: quoteMessage(message) })
+    openCompose({ key: `reply-${message.id}-${Date.now()}`, mailboxId: message.mailboxId, to: message.from, subject: withPrefix(messageSubject(message), "Re:"), text: quoteMessage(message) })
   }
   function openForward(message: MailMessage) {
     if (!canSendMail) return
-    openCompose({ key: `forward-${message.id}-${Date.now()}`, mailboxId: message.mailboxId, subject: withPrefix(message.subject, "Fwd:"), text: quoteMessage(message) })
+    openCompose({ key: `forward-${message.id}-${Date.now()}`, mailboxId: message.mailboxId, subject: withPrefix(messageSubject(message), "Fwd:"), text: quoteMessage(message) })
   }
   async function openDraft(message: MailMessage) {
     if (!canManageDrafts) return
@@ -1942,6 +1943,7 @@ export function MailPage() {
       <CreateFolderDialog
         open={folderDialogOpen}
         pending={createFolder.isPending}
+        scope={isAllMailboxSelected ? "全部邮箱" : selectedMailbox?.address || "当前邮箱"}
         onOpenChange={setFolderDialogOpen}
         onCreate={(payload) => createFolder.mutate(payload)}
       />
@@ -2825,7 +2827,7 @@ function contextMenuPosition(x: number, y: number) {
   return { x: Math.min(Math.max(x, padding), maxX), y: Math.min(Math.max(y, padding), maxY) }
 }
 
-function CreateFolderDialog({ open, pending, onOpenChange, onCreate }: { open: boolean; pending: boolean; onOpenChange: (open: boolean) => void; onCreate: (payload: { name: string; icon: string }) => void }) {
+function CreateFolderDialog({ open, pending, scope, onOpenChange, onCreate }: { open: boolean; pending: boolean; scope: string; onOpenChange: (open: boolean) => void; onCreate: (payload: { name: string; icon: string }) => void }) {
   const [name, setName] = React.useState("")
   const [icon, setIcon] = React.useState("auto")
   const [uploadError, setUploadError] = React.useState("")
@@ -2856,6 +2858,7 @@ function CreateFolderDialog({ open, pending, onOpenChange, onCreate }: { open: b
           <div className="space-y-2">
             <Label htmlFor="new-folder-name">文件夹名称</Label>
             <Input id="new-folder-name" autoFocus value={name} onChange={(event) => setName(event.target.value)} placeholder="例如：客户、账单、项目归档" />
+            <p className="text-xs text-muted-foreground">创建位置：{scope}</p>
           </div>
           <fieldset className="space-y-2">
             <legend className="text-sm font-medium">图标</legend>
@@ -3190,7 +3193,7 @@ function CompactMessageDetail({
             <div className="w-full px-4 py-4 sm:px-8 sm:py-6">
               <div className="space-y-5 border-b pb-5">
                 <div className="flex items-start gap-3">
-                  <h1 className="min-w-0 flex-1 break-words text-xl font-semibold tracking-tight sm:text-2xl">{selected.subject}</h1>
+                  <h1 className="min-w-0 flex-1 break-words text-xl font-semibold tracking-tight sm:text-2xl">{messageSubject(selected)}</h1>
                   {canOrganize && <Button type="button" variant="ghost" size="icon" aria-label={selected.isStarred ? "取消星标" : "添加星标"} className="text-muted-foreground hover:text-yellow-500" onClick={() => onStar(selected)}>
                     <Star className={cn("h-5 w-5", selected.isStarred && "fill-yellow-400 text-yellow-500")} />
                   </Button>}
@@ -3416,7 +3419,7 @@ function CompactMessageRow({ message, active, checked, scheduled, onCheckedChang
             </div>
           </div>
           <div className="mt-1 flex min-w-0 items-center gap-2 sm:mt-0">
-            <span className="truncate font-medium">{message.subject}</span>
+            <span className="truncate font-medium">{messageSubject(message)}</span>
             <span className="hidden min-w-0 truncate text-muted-foreground sm:block">{message.snippet}</span>
             {scheduled && <Badge variant="secondary" className="h-5 shrink-0 rounded-md px-1.5 text-[11px] font-normal">已定时</Badge>}
             {visibleLabels.map((label) => <MailLabelBadge key={label.id} label={label} />)}
@@ -3494,7 +3497,7 @@ function AccountHeader({ collapsed, name, email, darkMode, language, onToggleThe
       </div>
       <div className="flex shrink-0 items-center gap-1">
         <Button type="button" variant="ghost" size="icon" className="size-7 rounded-md text-muted-foreground hover:bg-transparent hover:text-foreground" onClick={onToggleTheme} title={darkMode ? "切换到浅色模式" : "切换到深色模式"} aria-label={darkMode ? "切换到浅色模式" : "切换到深色模式"}>
-          {darkMode ? <Sun className="h-3.5 w-3.5" /> : <Moon className="h-3.5 w-3.5" />}
+          {darkMode ? <Sun className="h-3.5 w-3.5 text-amber-500" /> : <Moon className="h-3.5 w-3.5" />}
         </Button>
         <DropdownMenu>
           <DropdownMenuTrigger asChild>
@@ -3620,6 +3623,10 @@ function senderDisplayName(message: MailMessage) {
   return displayNameFromAddress(message.from)
 }
 
+function messageSubject(message: MailMessage) {
+  return decodeMimeHeader(message.subject?.trim() || "") || "无主题"
+}
+
 function displayNameFromAddress(value: string) {
   const text = decodeMimeHeader(value.trim())
   const namedAddress = text.match(/^"?([^"<]+?)"?\s*<[^>]+>$/)
@@ -3875,7 +3882,7 @@ function MessageRow({
           </div>
         </div>
         <div className="mb-1 flex min-w-0 items-center gap-2">
-          <span className="min-w-0 truncate text-[13px] text-foreground">{message.subject || "无主题"}</span>
+          <span className="min-w-0 truncate text-[13px] text-foreground">{messageSubject(message)}</span>
           {scheduled && <Badge variant="secondary" className="h-5 shrink-0 rounded-md px-1.5 text-[11px] font-normal">已定时</Badge>}
           {visibleLabels.map((label) => <MailLabelBadge key={label.id} label={label} />)}
           {hiddenLabelCount > 0 && <Badge variant="outline" className="h-5 shrink-0 rounded-md px-1.5 text-[11px] font-normal text-muted-foreground">+{hiddenLabelCount}</Badge>}
@@ -5329,7 +5336,7 @@ function withPrefix(subject: string, prefix: string) { return subject.toLowerCas
 function quoteMessage(message: MailMessage) {
   const body = message.bodyText || stripHtml(message.bodyHtml || message.snippet || "")
   const quote = body.split("\n").map((line) => `> ${line}`).join("\n")
-  return `\n\n----- 原始邮件 -----\nFrom: ${senderTitle(message)}\nTo: ${message.to.join(", ")}\nDate: ${formatDateTime(message.receivedAt)}\nSubject: ${message.subject}\n\n${quote}`
+  return `\n\n----- 原始邮件 -----\nFrom: ${senderTitle(message)}\nTo: ${message.to.join(", ")}\nDate: ${formatDateTime(message.receivedAt)}\nSubject: ${messageSubject(message)}\n\n${quote}`
 }
 function stripHtml(html: string) { const div = document.createElement("div"); div.innerHTML = DOMPurify.sanitize(html); return div.textContent || div.innerText || "" }
 function attachmentLimitBytes(limits?: PermissionLimits) {

apps/web/src/pages/profile.tsx

@@ -377,7 +377,7 @@ export function ProfilePage() {
         </div>
       </nav>
       <div className="border-t p-2">
-        <Button type="button" variant="ghost" size="sm" className="h-9 w-full justify-start gap-2 px-3 text-destructive hover:text-destructive" onClick={logout}>
+        <Button type="button" variant="outline" size="sm" className="h-9 w-full justify-start gap-2 border-destructive/35 px-3 text-destructive shadow-none hover:border-destructive/55 hover:bg-destructive/10 hover:text-destructive dark:border-destructive/45 dark:hover:bg-destructive/15" onClick={logout}>
           <LogOut className="h-4 w-4" />
           <span>退出登录</span>
         </Button>
@@ -2868,7 +2868,7 @@ function AccountHeader({ name, email, darkMode, onToggleTheme, onBack }: { name:
       </div>
       <div className="flex shrink-0 items-center gap-2">
         <Button type="button" variant="ghost" size="icon" className="size-[28px] rounded-md text-muted-foreground" aria-label={darkMode ? "切换浅色模式" : "切换深色模式"} title={darkMode ? "浅色模式" : "深色模式"} onClick={onToggleTheme}>
-          {darkMode ? <Sun className="h-4 w-4" /> : <Moon className="h-4 w-4" />}
+          {darkMode ? <Sun className="h-4 w-4 text-amber-500" /> : <Moon className="h-4 w-4" />}
         </Button>
         <Button type="button" variant="ghost" size="icon" className="size-[28px] rounded-md text-muted-foreground" aria-label="返回邮箱" title="返回邮箱" onClick={onBack}>
           <ArrowLeft className="h-4 w-4" />

apps/web/src/pages/register.tsx

@@ -14,6 +14,7 @@ import { PasswordInput } from "@/components/ui/password-input"
 import { TurnstileBox } from "@/components/turnstile-box"
 import { validatePasswordConfirm } from "@/lib/validation"
 import { AuthError, AuthLoading } from "@/components/auth-states"
+import { BrandMark } from "@/components/brand-mark"
 
 export function RegisterPage() {
   const me = useMe()
@@ -63,7 +64,8 @@ export function RegisterPage() {
   return (
     <main className="flex min-h-screen items-center justify-center bg-muted/20 px-4 py-10">
       <div className="w-full max-w-[420px]">
-        <div className="mb-7 text-center">
+        <div className="mb-7 flex items-center justify-center gap-3 text-center">
+          <BrandMark className="size-11 [&>svg]:size-7" />
           <h1 className="text-3xl font-semibold tracking-tight">NewSzxcn 邮箱</h1>
         </div>
         <div className="rounded-lg border bg-background p-6 shadow-sm sm:p-7">