refactor: support i18n

web/app/dashboard/login/page.tsx

@@ -1,9 +1,20 @@
+"use client"
+
 import { LoginForm } from "@/components/login-form"
+import { LocaleSwitcher } from "@/components/locale-switcher"
+import { useI18n } from "@/i18n/provider"
 import { ShieldCheckIcon } from "lucide-react"
 import Link from "next/link"
 import { Suspense } from "react"
 
 export default function LoginPage() {
+  const t = useI18n()
+  const heroPoints = [
+    t("auth.heroPoint1"),
+    t("auth.heroPoint2"),
+    t("auth.heroPoint3"),
+  ]
+
   return (
     <div className="grid min-h-svh bg-[linear-gradient(145deg,#fff7ed_0%,#ffffff_32%,#ecfeff_100%)] lg:grid-cols-[1.1fr_0.9fr]">
       <div className="relative hidden overflow-hidden border-r bg-[radial-gradient(circle_at_top_left,rgba(251,191,36,0.18),transparent_30%),radial-gradient(circle_at_bottom_right,rgba(6,182,212,0.18),transparent_28%),linear-gradient(145deg,#111827_0%,#1f2937_35%,#0f172a_100%)] lg:block">
@@ -12,51 +23,42 @@ export default function LoginPage() {
           <div className="space-y-5">
             <div className="inline-flex items-center gap-2 rounded-full border border-white/15 bg-white/8 px-3 py-1 text-xs tracking-[0.2em] uppercase text-white/80">
               <ShieldCheckIcon className="size-3.5" />
-              Secure Admin Space
+              {t("auth.heroBadge")}
             </div>
             <div className="space-y-3">
               <h2 className="max-w-lg text-5xl font-semibold tracking-tight">
-                贝壳AI客服
+                {t("auth.heroTitle")}
               </h2>
               <p className="max-w-xl text-sm leading-6 text-white/72">
-                懂问题，更懂用户；快响应，更能落地。
+                {t("auth.heroSubtitle")}
               </p>
             </div>
           </div>
           <div className="grid gap-3">
-            {[
-              {
-                text: "让每一次咨询，都通向可追踪的结果。",
-              },
-              {
-                text: "从接待到转派到复盘，一条链路跑到底。",
-              },
-              {
-                text: "多渠道接入，智能分配，人机协同提效。",
-              },
-            ].map((item, index) => (
+            {heroPoints.map((text, index) => (
               <div
                 key={index}
                 className="rounded-2xl border border-white/10 bg-white/7 p-4 backdrop-blur"
               >
-                <p className="text-sm leading-6 text-white/70">{item.text}</p>
+                <p className="text-sm leading-6 text-white/70">{text}</p>
               </div>
             ))}
           </div>
         </div>
       </div>
       <div className="flex flex-col gap-4 p-6 md:p-10">
-        <div className="flex justify-center gap-2 md:justify-start">
+        <div className="flex items-center justify-between gap-2">
           <Link href="/dashboard/login" className="flex items-center gap-2 font-medium">
             <img
               src="/images/logo.svg"
-              alt="CS Agent"
+              alt={t("app.brand")}
               width="32"
               height="32"
               className="size-7 shrink-0 object-contain"
             />
-            CS Agent
+            {t("app.brand")}
           </Link>
+          <LocaleSwitcher />
         </div>
         <div className="flex flex-1 items-center justify-center">
           <div className="w-full max-w-md rounded-[28px] border border-white/70 bg-white/90 p-8 shadow-[0_24px_80px_rgba(15,23,42,0.08)] backdrop-blur">