web-next: migrar toda la UI al tema real nw-ryu

Reescritura completa del frontend Next.js del sistema visual Tailwind
"simulado" al tema Django original (nw-ryu), para paridad pixel con la
web actual antes del cutover.

- Tema real: copia de static/nw-themes/nw-ryu + favicons a public/, el
  layout carga el novavow-style.css real de ultimo (gana la cascada sobre
  Tailwind) + Font Awesome.
- Shell replicando los partials Django: SiteHeader, Video, Social, Footer,
  ServerClock; home con estructura real (main-page/middle-content/...).
- Helpers reutilizables: PageShell (main-page > middle-content > body-content
  > title-content) y ServiceBox (title-box-content + back-to-account).
- Paginas migradas a clases reales del tema (fieldset/tool-button/char-box/
  item-box/info-box-light/max-center-table/alert-message/botones reales),
  eliminando el markup Tailwind (.nw-btn/.nw-card/.nw-input):
  auth (login/register/recover/reset/select-account/activate),
  cuenta + servicios de personaje (revive/unstuck/rename/customize/
  change-race/change-faction/level-up/gold/transfer + pago Stripe),
  ajustes (change-password/change-email/security-token),
  comunidad (vote-points/recruit/battlepay), foro completo, y
  admin (indice + 7 secciones + los Admin*Manager).
- Se conserva el bilingue (next-intl); claves nuevas en messages/es|en.json.

Verificado: typecheck + build OK; rutas protegidas 307->login; sin
MISSING_MESSAGE; cero Tailwind residual (solo .nw-tool-btn/.nw-page,
clases propias en globals.css).

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

web-next/app/[locale]/forum/[forumId]/page.tsx

@@ -3,6 +3,7 @@ import { getTranslations, setRequestLocale } from 'next-intl/server'
 import { Link } from '@/i18n/navigation'
 import { getForum, getTopics, countTopics } from '@/lib/forum'
 import { getSession } from '@/lib/session'
+import { PageShell } from '@/components/PageShell'
 import { NewTopicForm } from '@/components/NewTopicForm'
 import { Pagination } from '@/components/Pagination'
 
@@ -32,46 +33,50 @@ export default async function ForumPage({
   const canPost = Boolean(session.username)
 
   return (
-    <main className="mx-auto max-w-4xl px-4 py-8">
-      <p className="mb-2 text-sm">
-        <Link href="/forum" className="text-sky-400 hover:underline">
-          ← {t('backToForum')}
-        </Link>
-      </p>
-      <h1 className="mb-1 text-2xl font-bold text-amber-500">{forum!.name}</h1>
-      {forum!.description && <p className="mb-6 text-amber-200/60">{forum!.description}</p>}
+    <PageShell title={forum!.name}>
+      <div className="box-content">
+        <div className="body-box-content">
+          <p>
+            <Link href="/forum">← {t('backToForum')}</Link>
+          </p>
+          {forum!.description && <p className="second-brown">{forum!.description}</p>}
+          <br />
 
-      {topics.length === 0 ? (
-        <p className="text-amber-200/70">{t('noTopics')}</p>
-      ) : (
-        <ul className="divide-y divide-amber-900/40">
-          {topics.map((topic) => (
-            <li key={topic.id} className="flex items-center justify-between gap-4 py-3">
-              <div>
-                <Link href={`/forum/topic/${topic.id}`} className="font-semibold text-amber-300 hover:text-amber-400">
-                  {topic.sticky && <span className="mr-2 text-xs text-amber-500">[{t('sticky')}]</span>}
-                  {topic.locked && <span className="mr-2 text-xs text-red-400">[{t('locked')}]</span>}
-                  {topic.name}
-                </Link>
-                <p className="text-xs text-amber-200/60">
-                  {t('by')} {topic.poster}
-                </p>
-              </div>
-              <div className="whitespace-nowrap text-xs text-amber-200/60">
-                {topic.views} {t('views')}
-              </div>
-            </li>
-          ))}
-        </ul>
-      )}
+          {topics.length === 0 ? (
+            <p className="second-brown centered">{t('noTopics')}</p>
+          ) : (
+            <table className="max-center-table">
+              <tbody>
+                {topics.map((topic) => (
+                  <tr key={topic.id} className="team-center-table-tr">
+                    <td className="lefted separate">
+                      <Link href={`/forum/topic/${topic.id}`} className="yellow-info">
+                        {topic.sticky && <span className="second-yellow small-font">[{t('sticky')}] </span>}
+                        {topic.locked && <span className="red-info2 small-font">[{t('locked')}] </span>}
+                        {topic.name}
+                      </Link>
+                      <p className="third-brown small-font">
+                        {t('by')} {topic.poster}
+                      </p>
+                    </td>
+                    <td className="real-info-box no-wrap-td second-brown small-font">
+                      {topic.views} {t('views')}
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          )}
 
-      <Pagination page={page} totalPages={totalPages} hrefFor={(p) => `/forum/${id}?page=${p}`} />
+          <Pagination page={page} totalPages={totalPages} hrefFor={(p) => `/forum/${id}?page=${p}`} />
 
-      {canPost ? (
-        <NewTopicForm forumId={id} />
-      ) : (
-        <p className="mt-8 text-sm text-amber-200/60">{t('loginToPost')}</p>
-      )}
-    </main>
+          {canPost ? (
+            <NewTopicForm forumId={id} />
+          ) : (
+            <p className="second-brown centered separate">{t('loginToPost')}</p>
+          )}
+        </div>
+      </div>
+    </PageShell>
   )
 }