feat: wrap all authenticated pages in DashboardShell, fix site card actions

- Move DashboardShell wrapping to layout-content.tsx for all dashboard
  pages (home, integrations, pricing) instead of per-page
- GlassTopBar derives page title from pathname (Integrations, Pricing)
- Site card: gear icon now opens site settings, separate trash icon for delete

components/dashboard/DashboardShell.tsx

@@ -28,6 +28,18 @@ function usePageTitle() {
   return PAGE_TITLES[segment] ?? (segment ? segment.charAt(0).toUpperCase() + segment.slice(1) : 'Dashboard')
 }
 
+const HOME_PAGE_TITLES: Record<string, string> = {
+  '': 'Your Sites',
+  integrations: 'Integrations',
+  pricing: 'Pricing',
+}
+
+function useHomePageTitle() {
+  const pathname = usePathname()
+  const segment = pathname.split('/').filter(Boolean)[0] ?? ''
+  return HOME_PAGE_TITLES[segment] ?? (segment ? segment.charAt(0).toUpperCase() + segment.slice(1) : 'Your Sites')
+}
+
 // Load sidebar only on the client — prevents SSR flash
 const Sidebar = dynamic(() => import('./Sidebar'), {
   ssr: false,
@@ -58,7 +70,8 @@ function GlassTopBar({ siteId }: { siteId: string | null }) {
   }, [realtime])
 
   const dashboardTitle = usePageTitle()
-  const pageTitle = siteId ? dashboardTitle : 'Your Sites'
+  const homeTitle = useHomePageTitle()
+  const pageTitle = siteId ? dashboardTitle : homeTitle
 
   return (
     <div className="hidden md:flex items-center justify-between shrink-0 px-3 pt-1.5 pb-1">

components/sites/SiteList.tsx

@@ -5,7 +5,7 @@ import Image from 'next/image'
 import { Site } from '@/lib/api/sites'
 import type { Stats } from '@/lib/api/stats'
 import { formatNumber } from '@ciphera-net/ui'
-import { BarChartIcon, SettingsIcon, BookOpenIcon, ExternalLinkIcon, Button } from '@ciphera-net/ui'
+import { BarChartIcon, SettingsIcon, TrashIcon, BookOpenIcon, ExternalLinkIcon, Button } from '@ciphera-net/ui'
 import { useAuth } from '@/lib/auth/context'
 import { FAVICON_SERVICE_URL } from '@/lib/utils/favicon'
 
@@ -104,6 +104,13 @@ function SiteCard({ site, stats, statsLoading, onDelete, canDelete }: SiteCardPr
             View Dashboard
           </Button>
         </Link>
+        <Link
+          href={`/sites/${site.id}/settings`}
+          className="flex items-center justify-center rounded-lg border border-neutral-200 px-3 hover:bg-neutral-50 dark:border-neutral-700 dark:hover:bg-neutral-800 text-neutral-500 hover:text-neutral-300 transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand-orange focus-visible:ring-offset-2"
+          title="Site Settings"
+        >
+          <SettingsIcon className="h-4 w-4" />
+        </Link>
         {canDelete && (
           <button
             type="button"
@@ -111,7 +118,7 @@ function SiteCard({ site, stats, statsLoading, onDelete, canDelete }: SiteCardPr
             className="flex items-center justify-center rounded-lg border border-neutral-200 px-3 hover:bg-neutral-50 dark:border-neutral-700 dark:hover:bg-neutral-800 text-neutral-500 hover:text-red-600 dark:hover:text-red-400 transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-red-500 focus-visible:ring-offset-2"
             title="Delete Site"
           >
-            <SettingsIcon className="h-4 w-4" />
+            <TrashIcon className="h-4 w-4" />
           </button>
         )}
       </div>