Login: navegación completa tras autenticar (cabecera no se actualizaba)

Con router.push el layout persiste entre rutas, así que la cabecera seguía
mostrando "Conectar/Crear cuenta" tras el login hasta recargar. Ahora login y
select-account hacen window.location.assign(/{locale}/...) para que el servidor
re-renderice el layout/cabecera con la sesión nueva.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

web-next/app/[locale]/login/LoginForm.tsx

@@ -1,15 +1,14 @@
 'use client'
 
 import { useState } from 'react'
-import { useTranslations } from 'next-intl'
-import { useRouter } from '@/i18n/navigation'
+import { useTranslations, useLocale } from 'next-intl'
 import { Turnstile } from '@/components/Turnstile'
 
 const ERROR_KEYS = ['invalidCredentials', 'missingFields', 'invalidRequest', 'captchaFailed'] as const
 
 export function LoginForm() {
   const t = useTranslations('Login')
-  const router = useRouter()
+  const locale = useLocale()
   const [email, setEmail] = useState('')
   const [password, setPassword] = useState('')
   const [showPw, setShowPw] = useState(false)
@@ -36,7 +35,11 @@ export function LoginForm() {
       const data: { success?: boolean; needsSelection?: boolean; error?: string } = await res.json()
       if (data.success) {
         setMessage({ ok: true, text: t('success') })
-        router.push(data.needsSelection ? '/select-account' : '/my-account')
+        // Navegación completa (no del lado cliente): fuerza que el servidor
+        // re-renderice el layout/cabecera con la sesión nueva. Con router.push
+        // el layout persiste y la cabecera seguía mostrando "Conectar".
+        window.location.assign(`/${locale}${data.needsSelection ? '/select-account' : '/my-account'}`)
+        return
       } else {
         const key = (ERROR_KEYS as readonly string[]).includes(data.error ?? '') ? data.error! : 'genericError'
         setMessage({ ok: false, text: t(key) })

web-next/app/[locale]/select-account/SelectAccountForm.tsx

@@ -1,8 +1,7 @@
 'use client'
 
 import { useState } from 'react'
-import { useTranslations } from 'next-intl'
-import { useRouter } from '@/i18n/navigation'
+import { useTranslations, useLocale } from 'next-intl'
 
 interface GameAccount {
   id: number
@@ -11,7 +10,7 @@ interface GameAccount {
 
 export function SelectAccountForm({ accounts }: { accounts: GameAccount[] }) {
   const t = useTranslations('SelectAccount')
-  const router = useRouter()
+  const locale = useLocale()
   const [busy, setBusy] = useState<number | null>(null)
   const [error, setError] = useState<string | null>(null)
 
@@ -27,7 +26,8 @@ export function SelectAccountForm({ accounts }: { accounts: GameAccount[] }) {
         body: JSON.stringify({ accountId: id }),
       })
       const data: { success?: boolean } = await res.json()
-      if (data.success) router.push('/my-account')
+      // Navegación completa: re-renderiza el layout/cabecera con la cuenta ya elegida.
+      if (data.success) window.location.assign(`/${locale}/my-account`)
       else {
         setError(t('error'))
         setBusy(null)