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/components/Pagination.tsx

@@ -23,26 +23,21 @@ export async function Pagination({
   const pages: number[] = []
   for (let p = from; p <= to; p++) pages.push(p)
 
-  const cls = (active: boolean) =>
-    `inline-flex min-w-9 items-center justify-center rounded border px-2.5 py-1 text-sm ${
-      active
-        ? 'border-nw-gold bg-nw-gold/15 font-semibold text-nw-gold-light'
-        : 'border-nw-border/60 text-nw-muted hover:border-nw-gold/60 hover:text-nw-gold-light'
-    }`
+  const cls = (active: boolean) => `nw-page-link${active ? ' nw-page-current' : ''}`
 
   return (
-    <nav className="mt-6 flex flex-wrap items-center justify-center gap-1" aria-label="pagination">
+    <nav className="centered separate" aria-label="pagination">
       {page > 1 && (
-        <Link href={hrefFor(page - 1)} className={cls(false)}>
+        <Link href={hrefFor(page - 1)} className="nw-page-link">
           ← {t('prev')}
         </Link>
       )}
       {from > 1 && (
         <>
-          <Link href={hrefFor(1)} className={cls(false)}>
+          <Link href={hrefFor(1)} className="nw-page-link">
             1
           </Link>
-          {from > 2 && <span className="px-1 text-nw-muted">…</span>}
+          {from > 2 && <span className="third-brown">…</span>}
         </>
       )}
       {pages.map((p) => (
@@ -52,14 +47,14 @@ export async function Pagination({
       ))}
       {to < totalPages && (
         <>
-          {to < totalPages - 1 && <span className="px-1 text-nw-muted">…</span>}
-          <Link href={hrefFor(totalPages)} className={cls(false)}>
+          {to < totalPages - 1 && <span className="third-brown">…</span>}
+          <Link href={hrefFor(totalPages)} className="nw-page-link">
             {totalPages}
           </Link>
         </>
       )}
       {page < totalPages && (
-        <Link href={hrefFor(page + 1)} className={cls(false)}>
+        <Link href={hrefFor(page + 1)} className="nw-page-link">
           {t('next')} →
         </Link>
       )}