Polish pass: micro-interactions on admin and storefront pages

Admin design system:
- AdminCard: hover shadow elevation
- AdminTable: enhanced empty state, row hover
- AdminBadge: tracking-wide typography
- AdminButton: active scale press feedback
- AdminFormElements: input transitions
- AdminFilterBar: search input polish
- PageHeader: icon hover scale, chevron separator
- AdminToggle: glow effect, thumb shadow
- AdminEmptyState: icon hover, spacing
- AdminPagination: active solid bg, ellipsis

Storefronts (tuxedo + indian-river-direct):
- Button hover lifts (-translate-y-0.5)
- Shadow elevations on hover
- Button press feedback
- Consistent timing (duration-200)
- Product card image zoom
- FAQ empty state fix

src/app/tuxedo/page.tsx

@@ -519,7 +519,7 @@ export default function TuxedoPage() {
             <div className="mx-auto max-w-6xl px-6">
               <Link
                 href="/wholesale/login"
-                className="inline-flex items-center gap-2 rounded-full bg-emerald-700 px-5 py-2 text-sm font-semibold text-white hover:bg-emerald-600 transition-colors"
+                className="inline-flex items-center gap-2 rounded-full bg-emerald-700 px-5 py-2 text-sm font-semibold text-white hover:bg-emerald-600 active:bg-emerald-800 transition-all duration-200 hover:-translate-y-0.5"
               >
                 Wholesale Portal →
               </Link>