Advanced pages. Model-driven controls.

web/package.json

@@ -32,6 +32,7 @@
     "@xterm/addon-fit": "^0.11.0",
     "@xterm/addon-serialize": "^0.14.0",
     "@xterm/xterm": "^6.0.0",
+    "@xyflow/react": "^12.11.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "date-fns": "^4.1.0",

web/pnpm-lock.yaml

@@ -56,6 +56,9 @@ importers:
       '@xterm/xterm':
         specifier: ^6.0.0
         version: 6.0.0
+      '@xyflow/react':
+        specifier: ^12.11.2
+        version: 12.11.2(@types/react-dom@19.2.3(@types/react@19.2.13))(@types/react@19.2.13)(immer@11.1.11)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
       class-variance-authority:
         specifier: ^0.7.1
         version: 0.7.1
@@ -1595,6 +1598,9 @@ packages:
   '@types/d3-color@3.1.3':
     resolution: {integrity: sha512-iO90scth9WAbmgv7ogoq57O9YpKmFBbmoEoCHDB2xMBY0+/KVrqAaCDyCE16dUspeOvIxFFRI+0sEtqDqy2b4A==}
 
+  '@types/d3-drag@3.0.7':
+    resolution: {integrity: sha512-HE3jVKlzU9AaMazNufooRJ5ZpWmLIoc90A37WU2JMmeq28w1FQqCZswHZ3xR+SuxYftzHq6WU6KJHvqxKzTxxQ==}
+
   '@types/d3-ease@3.0.2':
     resolution: {integrity: sha512-NcV1JjO5oDzoK26oMzbILE6HW7uVXOHLQvHshBUW4UMdZGfiY6v5BeQwh9a9tCzv+CeefZQHJt5SRgK154RtiA==}
 
@@ -1607,6 +1613,9 @@ packages:
   '@types/d3-scale@4.0.9':
     resolution: {integrity: sha512-dLmtwB8zkAeO/juAMfnV+sItKjlsw2lKdZVVy6LRr0cBmegxSABiLEpGVmSJJ8O08i4+sGR6qQtb6WtuwJdvVw==}
 
+  '@types/d3-selection@3.0.11':
+    resolution: {integrity: sha512-bhAXu23DJWsrI45xafYpkQ4NtcKMwWnAC/vKrd2l+nxMFuvOT3XMYTIj2opv8vq8AO5Yh7Qac/nSeP/3zjTK0w==}
+
   '@types/d3-shape@3.1.8':
     resolution: {integrity: sha512-lae0iWfcDeR7qt7rA88BNiqdvPS5pFVPpo5OfjElwNaT2yyekbM0C9vK+yqBqEmHr6lDkRnYNoTBYlAgJa7a4w==}
 
@@ -1616,6 +1625,12 @@ packages:
   '@types/d3-timer@3.0.2':
     resolution: {integrity: sha512-Ps3T8E8dZDam6fUyNiMkekK3XUsaUEik+idO9/YjPtfj2qruF8tFBXS7XhtE4iIXBLxhmLjP3SXpLhVf21I9Lw==}
 
+  '@types/d3-transition@3.0.9':
+    resolution: {integrity: sha512-uZS5shfxzO3rGlu0cC3bjmMFKsXv+SmZZcgp0KD22ts4uGXp5EVYGzu/0YdwZeKmddhcAccYtREJKkPfXkZuCg==}
+
+  '@types/d3-zoom@3.0.8':
+    resolution: {integrity: sha512-iqMC4/YlFCSlO8+2Ii1GGGliCAY4XdeG748w5vQUbevlbDu0zSjH/+jojorQVBK/se0j6DUFNPBGSqD3YWYnDw==}
+
   '@types/debug@4.1.12':
     resolution: {integrity: sha512-vIChWdVG3LG1SMxEvI/AK+FWJthlrqlTu7fbrlywTkkaONwk/UAGaULXRlf8vkzFBLVm0zkMdCquhL5aOjhXPQ==}
 
@@ -1766,6 +1781,22 @@ packages:
   '@xterm/xterm@6.0.0':
     resolution: {integrity: sha512-TQwDdQGtwwDt+2cgKDLn0IRaSxYu1tSUjgKarSDkUM0ZNiSRXFpjxEsvc/Zgc5kq5omJ+V0a8/kIM2WD3sMOYg==}
 
+  '@xyflow/react@12.11.2':
+    resolution: {integrity: sha512-eLAlDWJfWnQEhJwGMjlWdAXO9eYllKpliUmPQlAmOLxz6mExXuzMVDUKLMquixgkrtmMFFtug3jGKmYYld12cA==}
+    peerDependencies:
+      '@types/react': '>=17'
+      '@types/react-dom': '>=17'
+      react: '>=17'
+      react-dom: '>=17'
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+      '@types/react-dom':
+        optional: true
+
+  '@xyflow/system@0.0.79':
+    resolution: {integrity: sha512-czLyOh91NF0hIzbNzwi8I6GlqG23BHh2435OddfI6uiaLH3xdrdygO93gqgH1Bv9mhy8XPFQJOBn1FTq4LvEWA==}
+
   acorn-jsx@5.3.2:
     resolution: {integrity: sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==}
     peerDependencies:
@@ -1878,6 +1909,9 @@ packages:
   class-variance-authority@0.7.1:
     resolution: {integrity: sha512-Ka+9Trutv7G8M6WT6SeiRWz792K5qEqIGEGzXKhAE6xOWAY6pPH8U+9IY3oCMv6kqTmLsv7Xh/2w2RigkePMsg==}
 
+  classcat@5.0.5:
+    resolution: {integrity: sha512-JhZUT7JFcQy/EzW605k/ktHtncoo9vnyW/2GspNYwFlN1C/WmjuV/xtS04e9SOkL2sTdw0VAZ2UGCcQ9lR6p6w==}
+
   clsx@2.1.1:
     resolution: {integrity: sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA==}
     engines: {node: '>=6'}
@@ -1933,6 +1967,14 @@ packages:
     resolution: {integrity: sha512-zg/chbXyeBtMQ1LbD/WSoW2DpC3I0mpmPdW+ynRTj/x2DAWYrIY7qeZIHidozwV24m4iavr15lNwIwLxRmOxhA==}
     engines: {node: '>=12'}
 
+  d3-dispatch@3.0.1:
+    resolution: {integrity: sha512-rzUyPU/S7rwUflMyLc1ETDeBj0NRuHKKAcvukozwhshr6g6c5d8zh4c2gQjY2bZ0dXeGLWc1PF174P2tVvKhfg==}
+    engines: {node: '>=12'}
+
+  d3-drag@3.0.0:
+    resolution: {integrity: sha512-pWbUJLdETVA8lQNJecMxoXfH6x+mO2UQo8rSmZ+QqxcbyA3hfeprFgIT//HW2nlHChWeIIMwS2Fq+gEARkhTkg==}
+    engines: {node: '>=12'}
+
   d3-ease@3.0.1:
     resolution: {integrity: sha512-wR/XK3D3XcLIZwpbvQwQ5fK+8Ykds1ip7A2Txe0yxncXSdq1L9skcG7blcedkOX+ZcgxGAmLX1FrRGbADwzi0w==}
     engines: {node: '>=12'}
@@ -1953,6 +1995,10 @@ packages:
     resolution: {integrity: sha512-GZW464g1SH7ag3Y7hXjf8RoUuAFIqklOAq3MRl4OaWabTFJY9PN/E1YklhXLh+OQ3fM9yS2nOkCoS+WLZ6kvxQ==}
     engines: {node: '>=12'}
 
+  d3-selection@3.0.0:
+    resolution: {integrity: sha512-fmTRWbNMmsmWq6xJV8D19U/gw/bwrHfNXxrIN+HfZgnzqTHp9jOmKMhsTUjXOJnZOdZY9Q28y4yebKzqDKlxlQ==}
+    engines: {node: '>=12'}
+
   d3-shape@3.2.0:
     resolution: {integrity: sha512-SaLBuwGm3MOViRq2ABk3eLoxwZELpH6zhl3FbAoJ7Vm1gofKx6El1Ib5z23NUEhF9AsGl7y+dzLe5Cw2AArGTA==}
     engines: {node: '>=12'}
@@ -1969,6 +2015,16 @@ packages:
     resolution: {integrity: sha512-ndfJ/JxxMd3nw31uyKoY2naivF+r29V+Lc0svZxe1JvvIRmi8hUsrMvdOwgS1o6uBHmiz91geQ0ylPP0aj1VUA==}
     engines: {node: '>=12'}
 
+  d3-transition@3.0.1:
+    resolution: {integrity: sha512-ApKvfjsSR6tg06xrL434C0WydLr7JewBB3V+/39RMHsaXTOG0zmt/OAXeng5M5LBm0ojmxJrpomQVZ1aPvBL4w==}
+    engines: {node: '>=12'}
+    peerDependencies:
+      d3-selection: 2 - 3
+
+  d3-zoom@3.0.0:
+    resolution: {integrity: sha512-b8AmV3kfQaqWAuacbPuNbL6vahnOJflOhexLzMMNLga62+/nh0JzvJ0aO/5a5MVgUFGS7Hu1P9P03o3fJkDCyw==}
+    engines: {node: '>=12'}
+
   data-urls@6.0.1:
     resolution: {integrity: sha512-euIQENZg6x8mj3fO6o9+fOW8MimUI4PpD/fZBhJfeioZVy9TUpM4UY7KjQNVZFlqwJ0UdzRDzkycB997HEq1BQ==}
     engines: {node: '>=20'}
@@ -3114,6 +3170,21 @@ packages:
   zod@3.25.76:
     resolution: {integrity: sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==}
 
+  zustand@4.5.7:
+    resolution: {integrity: sha512-CHOUy7mu3lbD6o6LJLfllpjkzhHXSBlX8B9+qPddUsIfeF5S/UZ5q0kmCsnRqT1UHFQZchNFDDzMbQsuesHWlw==}
+    engines: {node: '>=12.7.0'}
+    peerDependencies:
+      '@types/react': '>=16.8'
+      immer: '>=9.0.6'
+      react: '>=16.8'
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+      immer:
+        optional: true
+      react:
+        optional: true
+
   zwitch@2.0.4:
     resolution: {integrity: sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A==}
 
@@ -4475,6 +4546,10 @@ snapshots:
 
   '@types/d3-color@3.1.3': {}
 
+  '@types/d3-drag@3.0.7':
+    dependencies:
+      '@types/d3-selection': 3.0.11
+
   '@types/d3-ease@3.0.2': {}
 
   '@types/d3-interpolate@3.0.4':
@@ -4487,6 +4562,8 @@ snapshots:
     dependencies:
       '@types/d3-time': 3.0.4
 
+  '@types/d3-selection@3.0.11': {}
+
   '@types/d3-shape@3.1.8':
     dependencies:
       '@types/d3-path': 3.1.1
@@ -4495,6 +4572,15 @@ snapshots:
 
   '@types/d3-timer@3.0.2': {}
 
+  '@types/d3-transition@3.0.9':
+    dependencies:
+      '@types/d3-selection': 3.0.11
+
+  '@types/d3-zoom@3.0.8':
+    dependencies:
+      '@types/d3-interpolate': 3.0.4
+      '@types/d3-selection': 3.0.11
+
   '@types/debug@4.1.12':
     dependencies:
       '@types/ms': 2.1.0
@@ -4690,6 +4776,31 @@ snapshots:
 
   '@xterm/xterm@6.0.0': {}
 
+  '@xyflow/react@12.11.2(@types/react-dom@19.2.3(@types/react@19.2.13))(@types/react@19.2.13)(immer@11.1.11)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)':
+    dependencies:
+      '@xyflow/system': 0.0.79
+      classcat: 5.0.5
+      react: 19.2.4
+      react-dom: 19.2.4(react@19.2.4)
+      zustand: 4.5.7(@types/react@19.2.13)(immer@11.1.11)(react@19.2.4)
+    optionalDependencies:
+      '@types/react': 19.2.13
+      '@types/react-dom': 19.2.3(@types/react@19.2.13)
+    transitivePeerDependencies:
+      - immer
+
+  '@xyflow/system@0.0.79':
+    dependencies:
+      '@types/d3-drag': 3.0.7
+      '@types/d3-interpolate': 3.0.4
+      '@types/d3-selection': 3.0.11
+      '@types/d3-transition': 3.0.9
+      '@types/d3-zoom': 3.0.8
+      d3-drag: 3.0.0
+      d3-interpolate: 3.0.1
+      d3-selection: 3.0.0
+      d3-zoom: 3.0.0
+
   acorn-jsx@5.3.2(acorn@8.15.0):
     dependencies:
       acorn: 8.15.0
@@ -4789,6 +4900,8 @@ snapshots:
     dependencies:
       clsx: 2.1.1
 
+  classcat@5.0.5: {}
+
   clsx@2.1.1: {}
 
   color-convert@2.0.1:
@@ -4835,6 +4948,13 @@ snapshots:
 
   d3-color@3.1.0: {}
 
+  d3-dispatch@3.0.1: {}
+
+  d3-drag@3.0.0:
+    dependencies:
+      d3-dispatch: 3.0.1
+      d3-selection: 3.0.0
+
   d3-ease@3.0.1: {}
 
   d3-format@3.1.2: {}
@@ -4853,6 +4973,8 @@ snapshots:
       d3-time: 3.1.0
       d3-time-format: 4.1.0
 
+  d3-selection@3.0.0: {}
+
   d3-shape@3.2.0:
     dependencies:
       d3-path: 3.1.0
@@ -4867,6 +4989,23 @@ snapshots:
 
   d3-timer@3.0.1: {}
 
+  d3-transition@3.0.1(d3-selection@3.0.0):
+    dependencies:
+      d3-color: 3.1.0
+      d3-dispatch: 3.0.1
+      d3-ease: 3.0.1
+      d3-interpolate: 3.0.1
+      d3-selection: 3.0.0
+      d3-timer: 3.0.1
+
+  d3-zoom@3.0.0:
+    dependencies:
+      d3-dispatch: 3.0.1
+      d3-drag: 3.0.0
+      d3-interpolate: 3.0.1
+      d3-selection: 3.0.0
+      d3-transition: 3.0.1(d3-selection@3.0.0)
+
   data-urls@6.0.1:
     dependencies:
       whatwg-mimetype: 5.0.0
@@ -6191,4 +6330,12 @@ snapshots:
 
   zod@3.25.76: {}
 
+  zustand@4.5.7(@types/react@19.2.13)(immer@11.1.11)(react@19.2.4):
+    dependencies:
+      use-sync-external-store: 1.6.0(react@19.2.4)
+    optionalDependencies:
+      '@types/react': 19.2.13
+      immer: 11.1.11
+      react: 19.2.4
+
   zwitch@2.0.4: {}

web/src/components/AppSidebar.tsx

@@ -1,5 +1,5 @@
 import { NavLink } from 'react-router';
-import { Sun, Moon, Monitor, Shield, Lock, ShieldAlert, Wifi, LayoutDashboard, Globe, CloudLightning } from 'lucide-react';
+import { Sun, Moon, Monitor, Shield, Lock, ShieldAlert, Wifi, LayoutDashboard, Globe, CloudLightning, Network } from 'lucide-react';
 import {
   Sidebar,
   SidebarContent,
@@ -66,6 +66,14 @@ export function AppSidebar() {
     { to: '/central/dhcp', icon: Wifi, label: 'DHCP', daemon: 'dnsmasq' as const },
   ];
 
+  const advancedItems = [
+    { to: '/central/advanced/haproxy', icon: Network, label: 'HAProxy', daemon: 'haproxy' as const },
+    { to: '/central/advanced/dnsmasq', icon: Wifi, label: 'dnsmasq', daemon: 'dnsmasq' as const },
+    { to: '/central/advanced/nftables', icon: Shield, label: 'nftables', daemon: 'nftables' as const },
+    { to: '/central/advanced/wireguard', icon: Lock, label: 'WireGuard', daemon: 'wireguard' as const },
+    { to: '/central/advanced/crowdsec', icon: ShieldAlert, label: 'CrowdSec', daemon: 'crowdsec' as const },
+  ];
+
   return (
     <Sidebar variant="sidebar" collapsible="icon">
       <SidebarHeader>
@@ -82,7 +90,7 @@ export function AppSidebar() {
       <SidebarContent>
         {state === 'collapsed' ? (
           <SidebarMenu>
-            {[...domainsItems, ...centralItems].map((item) => {
+            {[...domainsItems, ...centralItems, ...advancedItems].map((item) => {
               const daemon = 'daemon' in item ? (item as any).daemon : undefined;
               const active = daemon ? centralStatus?.daemons?.[daemon]?.active : undefined;
               return (
@@ -149,6 +157,32 @@ export function AppSidebar() {
                 </SidebarMenu>
               </SidebarGroupContent>
             </SidebarGroup>
+
+            <SidebarGroup>
+              <SidebarGroupLabel>Advanced</SidebarGroupLabel>
+              <SidebarGroupContent>
+                <SidebarMenu>
+                  {advancedItems.map(({ to, icon: Icon, label, daemon }) => {
+                    const active = centralStatus?.daemons?.[daemon]?.active;
+                    return (
+                      <SidebarMenuItem key={to}>
+                        <NavLink to={to}>
+                          {({ isActive }) => (
+                            <SidebarMenuButton isActive={isActive}>
+                              <Icon className="h-4 w-4" />
+                              <span className="truncate">{label}</span>
+                              {active !== undefined && (
+                                <span className={`ml-auto h-1.5 w-1.5 rounded-full ${active ? 'bg-green-500' : 'bg-red-500'}`} />
+                              )}
+                            </SidebarMenuButton>
+                          )}
+                        </NavLink>
+                      </SidebarMenuItem>
+                    );
+                  })}
+                </SidebarMenu>
+              </SidebarGroupContent>
+            </SidebarGroup>
           </>
         )}
       </SidebarContent>

web/src/components/DomainsComponent.tsx

@@ -3,52 +3,24 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 import { Card, CardContent } from './ui/card';
 import { Button } from './ui/button';
 import { Input, Label } from './ui';
-import { Alert, AlertDescription } from './ui/alert';
-import { Textarea } from './ui/textarea';
 import { Switch } from './ui/switch';
-import { Collapsible, CollapsibleTrigger, CollapsibleContent } from './ui/collapsible';
 import {
-  Globe, Loader2, AlertCircle, CheckCircle, Play, RotateCw,
+  Globe, Loader2,
-  Plus, Trash2, X, ChevronDown, ChevronUp, Route, Shield, FileText,
+  Plus, X,
 } from 'lucide-react';
-import { useHaproxy } from '../hooks/useHaproxy';
 import { useDomains } from '../hooks/useDomains';
 import { useDdns } from '../hooks/useDdns';
 import { useCert } from '../hooks/useCert';
+import { useVpn } from '../hooks/useVpn';
+import { useCentralStatus } from '../hooks/useCentralStatus';
 import { usePageHelp } from '../hooks/usePageHelp';
-import type { RegisteredDomain } from '../services/api/networking';
+import { domainsApi } from '../services/api/networking';
 import type { CertEntry } from '../services/api/cert';
-import { domainsApi, haproxyApi } from '../services/api/networking';
+import { DomainCard } from './domains/DomainCard';
-
-function StatusDot({ status, label }: { status: 'ok' | 'error' | 'na'; label: string }) {
-  return (
-    <span className="inline-flex items-center gap-1 text-xs">
-      {status === 'ok' && <CheckCircle className="h-3.5 w-3.5 text-green-500" />}
-      {status === 'error' && <AlertCircle className="h-3.5 w-3.5 text-red-500" />}
-      {status === 'na' && <CheckCircle className="h-3.5 w-3.5 text-muted-foreground" />}
-      <span className="text-muted-foreground">{label}</span>
-    </span>
-  );
-}
-
-function getTlsStatus(service: RegisteredDomain, certDomains: Set<string>): 'ok' | 'error' | 'na' {
-  const backendType = service.routes?.length ? service.routes[0].backend.type : service.backend.type;
-  if (service.tls === 'passthrough' || service.tls === 'none' || backendType === 'tcp-passthrough' || backendType === 'dns-only') return 'na';
-  // Check exact match or wildcard coverage
-  if (certDomains.has(service.domain)) return 'ok';
-  const dotIdx = service.domain.indexOf('.');
-  if (dotIdx > 0) {
-    const parent = service.domain.slice(dotIdx + 1);
-    if (certDomains.has(parent)) return 'ok';
-  }
-  return 'error';
-}
 
 function findCert(domain: string, certs: CertEntry[]): CertEntry | undefined {
-  // Exact match first
   const exact = certs.find(c => c.cert.exists && c.domain === domain);
   if (exact) return exact;
-  // Wildcard: check parent domain
   const dotIdx = domain.indexOf('.');
   if (dotIdx > 0) {
     const parent = domain.slice(dotIdx + 1);
@@ -57,27 +29,14 @@ function findCert(domain: string, certs: CertEntry[]): CertEntry | undefined {
   return undefined;
 }
 
-function hasRoutes(service: RegisteredDomain): boolean {
-  return (service.routes?.length ?? 0) > 0;
-}
-
-
-function getBackendType(service: RegisteredDomain): string {
-  if (hasRoutes(service)) return service.routes![0].backend.type;
-  return service.backend.type;
-}
-
 export function DomainsComponent() {
   const queryClient = useQueryClient();
 
-  const {
-    generate: generateHaproxy, isGenerating: isHaproxyGenerating,
-    generateData: haproxyGenerateData, generateError: haproxyGenerateError,
-    restart: restartHaproxy, isRestarting: isHaproxyRestarting,
-  } = useHaproxy();
   const { domains, isLoading: isDomainsLoading } = useDomains();
-  const { status: ddnsStatus, trigger: triggerDdns, isTriggering: isDdnsTriggering } = useDdns();
+  const { status: ddnsStatus } = useDdns();
   const { status: certStatus, provision: provisionCert, renew: renewCert } = useCert();
+  const { status: vpnStatus, peers: vpnPeers } = useVpn();
+  const { data: centralStatus } = useCentralStatus();
 
   const provisionMutation = useMutation({
     mutationFn: (domain: string) => provisionCert(domain),
@@ -89,12 +48,7 @@ export function DomainsComponent() {
     onSuccess: () => queryClient.invalidateQueries({ queryKey: ['cert'] }),
   });
 
-
-  const [expandedDomains, setExpandedDomains] = useState<Set<string>>(new Set());
   const [showAddForm, setShowAddForm] = useState(false);
-  const [showAdvanced, setShowAdvanced] = useState(false);
-  const [advancedConfig, setAdvancedConfig] = useState('');
-  const [loadingAdvanced, setLoadingAdvanced] = useState(false);
 
   // Add form state
   const [newDomain, setNewDomain] = useState('');
@@ -103,12 +57,24 @@ export function DomainsComponent() {
   const [newSubdomains, setNewSubdomains] = useState(false);
   const [gatewayMode, setGatewayMode] = useState<'none' | 'reverse-proxy' | 'passthrough'>('reverse-proxy');
 
+  // Derived data for cards
   const certDomains = new Set<string>(
     (certStatus?.certs ?? []).filter(c => c.cert.exists).map(c => c.domain)
   );
 
+  const daemons = {
+    haproxy: centralStatus?.daemons?.haproxy?.active,
+    nftables: centralStatus?.daemons?.nftables?.active,
+    crowdsec: centralStatus?.daemons?.crowdsec?.active,
+    wireguard: centralStatus?.daemons?.wireguard?.active,
+  };
+
+  const vpnRunning = vpnStatus?.running ?? false;
+  const vpnConfigured = !!(vpnStatus || vpnPeers.length > 0);
+  const vpnPeerCount = vpnPeers.length;
+
   const registerMutation = useMutation({
-    mutationFn: (svc: Record<string, unknown>) => domainsApi.register(svc as any),
+    mutationFn: (svc: Parameters<typeof domainsApi.register>[0]) => domainsApi.register(svc),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ['domains'] });
       setShowAddForm(false);
@@ -116,47 +82,16 @@ export function DomainsComponent() {
     },
   });
 
-  const updateMutation = useMutation({
-    mutationFn: ({ domain, updates }: { domain: string; updates: Record<string, unknown> }) =>
-      domainsApi.register({ ...(domains.find(d => d.domain === domain) ?? {}), ...updates } as any),
-    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['domains'] }),
-  });
-
-  const deregisterMutation = useMutation({
-    mutationFn: (domain: string) => domainsApi.deregister(domain),
-    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['domains'] }),
-  });
-
   usePageHelp({
     title: 'Domains',
     description: (
       <p className="leading-relaxed">
-        Each domain is managed by Wild Central. For each, configure whether it just resolves to an IP
+        Each domain is managed by Wild Central. The topology diagram shows how traffic
-        or routes through Central's gateway for DNS, proxy routing, TLS, and public exposure.
+        reaches your services — from the internet, your LAN, and VPN connections.
       </p>
     ),
   });
 
-  const toggleExpand = (domain: string) => {
-    setExpandedDomains(prev => {
-      const next = new Set(prev);
-      if (next.has(domain)) next.delete(domain); else next.add(domain);
-      return next;
-    });
-  };
-
-  const handleShowAdvanced = async () => {
-    if (!showAdvanced) {
-      setLoadingAdvanced(true);
-      try {
-        const result = await haproxyApi.getConfig();
-        setAdvancedConfig(result.content || '');
-      } catch { setAdvancedConfig('# Could not load HAProxy config'); }
-      setLoadingAdvanced(false);
-    }
-    setShowAdvanced(!showAdvanced);
-  };
-
   return (
     <div className="space-y-4">
       {/* Header */}
@@ -167,7 +102,7 @@ export function DomainsComponent() {
           </div>
           <div>
             <h2 className="text-2xl font-semibold">Domains</h2>
-            <p className="text-muted-foreground">Registered domains and their networking status</p>
+            <p className="text-muted-foreground">Registered domains and their networking topology</p>
           </div>
         </div>
         <Button onClick={() => setShowAddForm(!showAddForm)} className="gap-1">
@@ -253,294 +188,24 @@ export function DomainsComponent() {
       )}
 
       {/* Domain Cards */}
-      {domains.map(service => {
+      {domains.map(domain => (
-        const isExpanded = expandedDomains.has(service.domain);
+        <DomainCard
-        const backendType = getBackendType(service);
+          key={domain.domain}
-        const isDnsOnly = backendType === 'dns-only';
+          domain={domain}
-        const isPassthrough = service.tls === 'passthrough' || backendType === 'tcp-passthrough';
+          cert={findCert(domain.domain, certStatus?.certs ?? [])}
-        const hasGateway = !isDnsOnly;
+          ddnsRecord={ddnsStatus?.records?.find(r => r.name === domain.domain)}
-        const tlsStatus = getTlsStatus(service, certDomains);
+          vpnPeerCount={vpnPeerCount}
-        const ddnsRecord = ddnsStatus?.records?.find(r => r.name === service.domain);
+          vpnRunning={vpnRunning}
-        const ddnsStatus2: 'ok' | 'error' | 'na' = !service.public ? 'na' : ddnsRecord?.ok ? 'ok' : ddnsRecord ? 'error' : 'na';
+          vpnConfigured={vpnConfigured}
-        const routeCount = service.routes?.length ?? 0;
+          daemons={daemons}
-
+          certDomains={certDomains}
-        return (
+          onProvisionCert={d => provisionMutation.mutate(d)}
-          <Card key={service.domain}>
+          onRenewCert={() => renewMutation.mutate()}
-            {/* Header — always visible */}
+          isProvisioningCert={provisionMutation.isPending}
-            <button type="button" onClick={() => toggleExpand(service.domain)} className="w-full px-4 py-3 text-left hover:bg-muted/30 transition-colors">
+          isRenewingCert={renewMutation.isPending}
-              <div className="flex items-center justify-between gap-2">
-                <div className="flex items-center gap-2 min-w-0">
-                  <span className="font-mono text-sm font-medium truncate">
-                    {service.subdomains ? `*.${service.domain}` : service.domain}
-                  </span>
-                  {routeCount > 1 && (
-                    <span className="text-xs text-muted-foreground bg-muted px-1.5 py-0.5 rounded">{routeCount} routes</span>
-                  )}
-                </div>
-                <div className="flex items-center gap-3 shrink-0">
-                  <StatusDot status="ok" label="DNS" />
-                  {hasGateway && <StatusDot status="ok" label="Gateway" />}
-                  {hasGateway && !isPassthrough && <StatusDot status={tlsStatus} label="TLS" />}
-                  <StatusDot status={ddnsStatus2} label="DDNS" />
-                </div>
-              </div>
-            </button>
-
-            {/* Expanded — controls + status */}
-            {isExpanded && (
-              <CardContent className="pt-0 pb-4 px-4 space-y-4">
-                {/* Controls */}
-                <div className="flex flex-wrap items-center gap-x-6 gap-y-3 py-2">
-                  {!hasRoutes(service) && (
-                    <div>
-                      <Label className="text-xs text-muted-foreground">{isDnsOnly ? 'Resolves to' : 'Backend'}</Label>
-                      <Input
-                        defaultValue={service.backend.address}
-                        className="mt-0.5 h-8 font-mono text-sm w-48"
-                        onBlur={e => {
-                          const val = e.target.value.trim();
-                          if (val && val !== service.backend.address) {
-                            updateMutation.mutate({
-                              domain: service.domain,
-                              updates: { backend: { ...service.backend, address: val } },
-                            });
-                          }
-                        }}
         />
-                    </div>
-                  )}
-
-                  <div className="flex items-center gap-2">
-                    <Switch
-                      checked={service.public}
-                      onCheckedChange={v => updateMutation.mutate({ domain: service.domain, updates: { public: v } })}
-                      disabled={updateMutation.isPending}
-                    />
-                    <Label className="text-sm">{service.public ? 'Public' : 'Private'}</Label>
-                  </div>
-
-                  <div className="flex items-center gap-2">
-                    <Switch
-                      checked={service.subdomains}
-                      onCheckedChange={v => updateMutation.mutate({ domain: service.domain, updates: { subdomains: v } })}
-                      disabled={updateMutation.isPending}
-                    />
-                    <Label className="text-sm">Subdomains</Label>
-                  </div>
-
-                  {hasGateway && (
-                    <div className="flex items-center gap-2">
-                      <Switch
-                        checked={!isPassthrough}
-                        onCheckedChange={v => {
-                          if (hasRoutes(service)) {
-                            updateMutation.mutate({
-                              domain: service.domain,
-                              updates: { tls: v ? 'terminate' : 'passthrough' },
-                            });
-                          } else {
-                            updateMutation.mutate({
-                              domain: service.domain,
-                              updates: {
-                                tls: v ? 'terminate' : 'passthrough',
-                                backend: { ...service.backend, type: v ? 'http' : 'tcp-passthrough' },
-                              },
-                            });
-                          }
-                        }}
-                        disabled={updateMutation.isPending}
-                      />
-                      <Label className="text-sm">{isPassthrough ? 'TLS Passthrough' : 'Central TLS'}</Label>
-                    </div>
-                  )}
-                </div>
-
-                {/* Routes detail */}
-                {hasRoutes(service) && (
-                  <div className="space-y-2">
-                    <Label className="text-xs text-muted-foreground flex items-center gap-1">
-                      <Route className="h-3 w-3" />Routes
-                    </Label>
-                    {service.routes!.map((route, i) => (
-                      <div key={i} className="bg-muted/50 rounded-md p-3 space-y-2 text-sm">
-                        <div className="flex items-center justify-between gap-2">
-                          <span className="font-mono text-xs">
-                            {route.paths?.length ? route.paths.join(', ') : '/*'}
-                          </span>
-                          <Input
-                            defaultValue={route.backend.address}
-                            className="h-7 font-mono text-xs w-44"
-                            onBlur={e => {
-                              const val = e.target.value.trim();
-                              if (val && val !== route.backend.address) {
-                                const updatedRoutes = [...service.routes!];
-                                updatedRoutes[i] = { ...route, backend: { ...route.backend, address: val } };
-                                domainsApi.register({ ...service, backend: undefined as any, routes: updatedRoutes } as any)
-                                  .then(() => queryClient.invalidateQueries({ queryKey: ['domains'] }));
-                              }
-                            }}
-                          />
-                        </div>
-
-                        {route.headers && Object.keys(route.headers.response ?? {}).length > 0 && (
-                          <div className="text-xs space-y-0.5">
-                            <span className="text-muted-foreground flex items-center gap-1">
-                              <FileText className="h-3 w-3" />Response headers
-                            </span>
-                            {Object.entries(route.headers.response!).map(([k, v]) => (
-                              <div key={k} className="font-mono pl-4 text-muted-foreground">
-                                {k}: <span className="text-foreground">{v}</span>
-                              </div>
       ))}
-                          </div>
-                        )}
 
-                        {route.headers && Object.keys(route.headers.request ?? {}).length > 0 && (
-                          <div className="text-xs space-y-0.5">
-                            <span className="text-muted-foreground flex items-center gap-1">
-                              <FileText className="h-3 w-3" />Request headers
-                            </span>
-                            {Object.entries(route.headers.request!).map(([k, v]) => (
-                              <div key={k} className="font-mono pl-4 text-muted-foreground">
-                                {k}: <span className="text-foreground">{v}</span>
-                              </div>
-                            ))}
-                          </div>
-                        )}
-
-                        {route.ipAllow && route.ipAllow.length > 0 && (
-                          <div className="text-xs">
-                            <span className="text-muted-foreground flex items-center gap-1">
-                              <Shield className="h-3 w-3" />IP allow: <span className="font-mono text-foreground">{route.ipAllow.join(', ')}</span>
-                            </span>
-                          </div>
-                        )}
-                      </div>
-                    ))}
-                  </div>
-                )}
-
-                {/* TLS cert info */}
-                {hasGateway && !isPassthrough && (() => {
-                  const cert = findCert(service.domain, certStatus?.certs ?? []);
-                  if (!cert) {
-                    const provisionDomain = service.subdomains ? `*.${service.domain}` : service.domain;
-                    return (
-                      <div className="flex items-center justify-between">
-                        <div className="flex items-center gap-2 text-xs text-red-500">
-                          <AlertCircle className="h-3.5 w-3.5" />
-                          No TLS certificate
-                        </div>
-                        <Button variant="outline" size="sm" className="h-7 text-xs gap-1"
-                          disabled={provisionMutation.isPending}
-                          onClick={() => provisionMutation.mutate(provisionDomain)}>
-                          {provisionMutation.isPending
-                            ? <Loader2 className="h-3 w-3 animate-spin" />
-                            : <Plus className="h-3 w-3" />}
-                          Provision {provisionDomain}
-                        </Button>
-                      </div>
-                    );
-                  }
-                  const isWildcard = cert.domain !== service.domain;
-                  const daysLeft = cert.cert.daysLeft ?? 0;
-                  const expiry = cert.cert.expiry ? new Date(cert.cert.expiry).toLocaleDateString() : 'unknown';
-                  return (
-                    <div className="flex items-center justify-between">
-                      <div className="flex items-center gap-4 text-xs text-muted-foreground">
-                        <span className="flex items-center gap-1">
-                          <CheckCircle className="h-3.5 w-3.5 text-green-500" />
-                          {isWildcard ? `*.${cert.domain}` : cert.domain}
-                        </span>
-                        <span>Expires {expiry} ({daysLeft}d)</span>
-                        {cert.cert.issuerCN && <span className="truncate max-w-48">{cert.cert.issuerCN}</span>}
-                      </div>
-                      {daysLeft < 30 && (
-                        <Button variant="outline" size="sm" className="h-7 text-xs gap-1"
-                          disabled={renewMutation.isPending}
-                          onClick={() => renewMutation.mutate()}>
-                          {renewMutation.isPending
-                            ? <Loader2 className="h-3 w-3 animate-spin" />
-                            : <RotateCw className="h-3 w-3" />}
-                          Renew
-                        </Button>
-                      )}
-                    </div>
-                  );
-                })()}
-
-                {/* DDNS error info */}
-                {ddnsStatus2 === 'error' && ddnsRecord && (
-                  <div className="flex items-center justify-between">
-                    <div className="flex items-center gap-2 text-xs text-red-500">
-                      <AlertCircle className="h-3.5 w-3.5 shrink-0" />
-                      <span>
-                        DDNS sync failed{ddnsRecord.error ? `: ${ddnsRecord.error}` : ''}.
-                        {' '}Check that your Cloudflare API token has access to this domain's zone.
-                      </span>
-                    </div>
-                    <Button variant="outline" size="sm" className="h-7 text-xs gap-1 shrink-0 ml-2"
-                      disabled={isDdnsTriggering}
-                      onClick={() => triggerDdns()}>
-                      {isDdnsTriggering ? <Loader2 className="h-3 w-3 animate-spin" /> : <RotateCw className="h-3 w-3" />}
-                      Retry
-                    </Button>
-                  </div>
-                )}
-
-                {/* Source + deregister */}
-                <div className="flex items-center justify-between text-xs text-muted-foreground">
-                  <span>Source: {service.source}</span>
-                  <Button variant="ghost" size="sm"
-                    className="h-7 text-xs text-red-500 hover:text-red-700 hover:bg-red-50 dark:hover:bg-red-950/20"
-                    onClick={e => { e.stopPropagation(); deregisterMutation.mutate(service.domain); }}
-                    disabled={deregisterMutation.isPending}>
-                    <Trash2 className="h-3 w-3 mr-1" />Deregister
-                  </Button>
-                </div>
-              </CardContent>
-            )}
-          </Card>
-        );
-      })}
-
-      {/* Advanced */}
-      <Collapsible open={showAdvanced} onOpenChange={handleShowAdvanced}>
-        <Card>
-          <CollapsibleTrigger asChild>
-            <button type="button" className="flex items-center justify-between w-full text-left px-4 py-3">
-              <span className="text-sm font-medium">Advanced</span>
-              {loadingAdvanced ? <Loader2 className="h-4 w-4 animate-spin text-muted-foreground" />
-                : showAdvanced ? <ChevronUp className="h-4 w-4 text-muted-foreground" />
-                : <ChevronDown className="h-4 w-4 text-muted-foreground" />}
-            </button>
-          </CollapsibleTrigger>
-          <CollapsibleContent>
-            <CardContent className="space-y-4 pt-0">
-              <div className="flex gap-2">
-                <Button onClick={() => generateHaproxy()} disabled={isHaproxyGenerating} size="sm" className="gap-1">
-                  {isHaproxyGenerating ? <Loader2 className="h-3 w-3 animate-spin" /> : <Play className="h-3 w-3" />}
-                  Generate & Apply
-                </Button>
-                <Button variant="outline" onClick={() => restartHaproxy()} disabled={isHaproxyRestarting} size="sm" className="gap-1">
-                  {isHaproxyRestarting ? <Loader2 className="h-3 w-3 animate-spin" /> : <RotateCw className="h-3 w-3" />}
-                  Restart HAProxy
-                </Button>
-              </div>
-              {haproxyGenerateData && (
-                <Alert className="border-green-200 bg-green-50 dark:border-green-800 dark:bg-green-950/20">
-                  <CheckCircle className="h-4 w-4 text-green-600" />
-                  <AlertDescription className="text-green-700 dark:text-green-300">{haproxyGenerateData.message}</AlertDescription>
-                </Alert>
-              )}
-              {haproxyGenerateError && (
-                <Alert variant="error"><AlertCircle className="h-4 w-4" /><AlertDescription>{(haproxyGenerateError as Error).message}</AlertDescription></Alert>
-              )}
-              <Textarea value={advancedConfig} readOnly className="font-mono text-xs min-h-[200px]" />
-            </CardContent>
-          </CollapsibleContent>
-        </Card>
-      </Collapsible>
     </div>
   );
 }

web/src/components/FirewallComponent.tsx

@@ -5,7 +5,7 @@ import { Input } from './ui/input';
 import { Label } from './ui/label';
 import { Alert, AlertDescription } from './ui/alert';
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from './ui/select';
-import { Shield, Loader2, AlertCircle, CheckCircle, Check, X, Plus, Trash2, BookOpen, ChevronDown, ChevronUp, Lock } from 'lucide-react';
+import { Shield, Loader2, AlertCircle, CheckCircle, Check, X, Plus, Trash2, BookOpen, Lock } from 'lucide-react';
 import { Badge } from './ui/badge';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useNftables } from '../hooks/useNftables';
@@ -46,7 +46,7 @@ export function FirewallComponent() {
     mutationFn: (data: Parameters<typeof nftablesConfigApi.update>[0]) => nftablesConfigApi.update(data),
     onSuccess: () => queryClient.invalidateQueries({ queryKey: ['nftables', 'config'] }),
   });
-  const { status: nftablesStatus, isLoadingStatus: isNftablesLoading, interfaces, refetchStatus } = useNftables();
+  const { interfaces, refetchStatus } = useNftables();
   const { config: vpnConfig } = useVpn();
 
   const isEnabled = nftCfg?.enabled !== false;
@@ -58,7 +58,6 @@ export function FirewallComponent() {
   const [wanValue, setWanValue] = useState('');
   const [savingWan, setSavingWan] = useState(false);
   const [togglingFirewall, setTogglingFirewall] = useState(false);
-  const [showAdvanced, setShowAdvanced] = useState(false);
 
   const [successMessage, setSuccessMessage] = useState<string | null>(null);
   const [errorMessage, setErrorMessage] = useState<string | null>(null);
@@ -484,46 +483,6 @@ export function FirewallComponent() {
         </CardContent>
       </Card>
 
-      {/* Advanced: raw rules */}
-      <Card className={!isEnabled ? 'opacity-50' : ''}>
-        <CardHeader>
-          <div className="flex items-center justify-between">
-            <CardTitle>Active Ruleset</CardTitle>
-            <div className="flex items-center gap-2">
-              {isNftablesLoading ? (
-                <Loader2 className="h-4 w-4 animate-spin text-muted-foreground" />
-              ) : (
-                <Badge variant={nftablesStatus?.rules ? 'success' : isEnabled ? 'warning' : 'secondary'} className="gap-1">
-                  {nftablesStatus?.rules && <CheckCircle className="h-3 w-3" />}
-                  {nftablesStatus?.rules ? 'Active' : 'Not loaded'}
-                </Badge>
-              )}
-              <Button
-                variant="outline"
-                size="sm"
-                className="h-7 text-xs gap-1"
-                onClick={() => setShowAdvanced(!showAdvanced)}
-              >
-                {showAdvanced ? <ChevronUp className="h-3 w-3" /> : <ChevronDown className="h-3 w-3" />}
-                Advanced
-              </Button>
-            </div>
-          </div>
-        </CardHeader>
-        {showAdvanced && (
-          <CardContent>
-            {nftablesStatus?.rules ? (
-              <pre className="bg-muted p-3 rounded-lg overflow-x-auto text-xs font-mono">
-                {nftablesStatus.rules}
-              </pre>
-            ) : (
-              <p className="text-sm text-muted-foreground">
-                No rules loaded yet. Rules are generated when you apply an HAProxy configuration.
-              </p>
-            )}
-          </CardContent>
-        )}
-      </Card>
     </div>
   );
 }

web/src/components/SubsystemPage.tsx

@@ -0,0 +1,145 @@
+import type { LucideIcon } from 'lucide-react';
+import { Card, CardContent } from './ui/card';
+import { Button } from './ui/button';
+import { Alert, AlertDescription } from './ui/alert';
+import { Badge } from './ui/badge';
+import { Textarea } from './ui/textarea';
+import { Loader2, CheckCircle, AlertCircle, Play, RotateCw } from 'lucide-react';
+import { useCentralStatus } from '../hooks/useCentralStatus';
+
+interface MetadataItem {
+  label: string;
+  value: string | number | undefined;
+}
+
+interface SubsystemPageProps {
+  title: string;
+  description: string;
+  icon: LucideIcon;
+  daemonKey: string;
+
+  configContent?: string;
+  isLoadingConfig?: boolean;
+
+  rawStatusLabel?: string;
+  rawStatusContent?: string;
+
+  onGenerate?: () => void;
+  isGenerating?: boolean;
+  generateLabel?: string;
+
+  onRestart?: () => void;
+  isRestarting?: boolean;
+  restartLabel?: string;
+
+  successMessage?: string | null;
+  errorMessage?: string | null;
+
+  metadata?: MetadataItem[];
+}
+
+export function SubsystemPage({
+  title, description, icon: Icon, daemonKey,
+  configContent, isLoadingConfig,
+  rawStatusLabel, rawStatusContent,
+  onGenerate, isGenerating, generateLabel = 'Generate & Apply',
+  onRestart, isRestarting, restartLabel = 'Restart',
+  successMessage, errorMessage,
+  metadata,
+}: SubsystemPageProps) {
+  const { data: centralStatus } = useCentralStatus();
+  const active = centralStatus?.daemons?.[daemonKey]?.active;
+
+  return (
+    <div className="space-y-4">
+      {/* Header */}
+      <div className="flex items-center justify-between mb-2">
+        <div className="flex items-center gap-4">
+          <div className="p-2 bg-primary/10 rounded-lg">
+            <Icon className="h-6 w-6 text-primary" />
+          </div>
+          <div>
+            <h2 className="text-2xl font-semibold">{title}</h2>
+            <p className="text-muted-foreground">{description}</p>
+          </div>
+        </div>
+        {active !== undefined && (
+          <Badge variant={active ? 'success' : 'destructive'} className="gap-1">
+            {active ? <CheckCircle className="h-3 w-3" /> : <AlertCircle className="h-3 w-3" />}
+            {active ? 'Active' : 'Inactive'}
+          </Badge>
+        )}
+      </div>
+
+      {/* Alerts */}
+      {successMessage && (
+        <Alert className="border-green-200 bg-green-50 dark:border-green-800 dark:bg-green-950/20">
+          <CheckCircle className="h-4 w-4 text-green-600" />
+          <AlertDescription className="text-green-700 dark:text-green-300">{successMessage}</AlertDescription>
+        </Alert>
+      )}
+      {errorMessage && (
+        <Alert variant="error">
+          <AlertCircle className="h-4 w-4" />
+          <AlertDescription>{errorMessage}</AlertDescription>
+        </Alert>
+      )}
+
+      {/* Actions + Metadata */}
+      {(onGenerate || onRestart || metadata?.length) && (
+        <Card>
+          <CardContent className="p-4 space-y-4">
+            {(onGenerate || onRestart) && (
+              <div className="flex gap-2">
+                {onGenerate && (
+                  <Button onClick={onGenerate} disabled={isGenerating} size="sm" className="gap-1">
+                    {isGenerating ? <Loader2 className="h-3 w-3 animate-spin" /> : <Play className="h-3 w-3" />}
+                    {generateLabel}
+                  </Button>
+                )}
+                {onRestart && (
+                  <Button variant="outline" onClick={onRestart} disabled={isRestarting} size="sm" className="gap-1">
+                    {isRestarting ? <Loader2 className="h-3 w-3 animate-spin" /> : <RotateCw className="h-3 w-3" />}
+                    {restartLabel}
+                  </Button>
+                )}
+              </div>
+            )}
+            {metadata && metadata.length > 0 && (
+              <div className="grid grid-cols-2 md:grid-cols-4 gap-4 text-sm">
+                {metadata.map(m => (
+                  <div key={m.label}>
+                    <span className="text-muted-foreground">{m.label}</span>
+                    <div className="font-mono mt-0.5">{m.value ?? '--'}</div>
+                  </div>
+                ))}
+              </div>
+            )}
+          </CardContent>
+        </Card>
+      )}
+
+      {/* Config */}
+      {isLoadingConfig ? (
+        <Card className="p-8 text-center">
+          <Loader2 className="h-8 w-8 text-primary mx-auto mb-2 animate-spin" />
+          <p className="text-sm text-muted-foreground">Loading configuration...</p>
+        </Card>
+      ) : configContent !== undefined ? (
+        <Textarea value={configContent} readOnly className="font-mono text-xs min-h-[300px]" />
+      ) : null}
+
+      {/* Raw status */}
+      {rawStatusLabel && rawStatusContent && (
+        <Card>
+          <CardContent className="p-4 space-y-2">
+            <span className="text-sm font-medium">{rawStatusLabel}</span>
+            <pre className="bg-muted p-3 rounded-lg overflow-x-auto text-xs font-mono">
+              {rawStatusContent}
+            </pre>
+          </CardContent>
+        </Card>
+      )}
+    </div>
+  );
+}

web/src/components/VpnComponent.tsx

@@ -1,6 +1,6 @@
 import { useState } from 'react';
 import { useForm } from 'react-hook-form';
-import { Shield, Loader2, Edit2, Plus, Trash2, Copy, Check, CheckCircle, RefreshCw, KeyRound, Play, ChevronDown, ChevronUp } from 'lucide-react';
+import { Shield, Loader2, Edit2, Plus, Trash2, Copy, Check, CheckCircle, RefreshCw, KeyRound, Play } from 'lucide-react';
 import { QRCodeSVG } from 'qrcode.react';
 import { Card, CardHeader, CardTitle, CardContent } from './ui/card';
 import { Button } from './ui/button';
@@ -65,7 +65,6 @@ export function VpnComponent() {
   const [peerConfigModal, setPeerConfigModal] = useState<VpnPeerConfig | null>(null);
   const [loadingPeerConfig, setLoadingPeerConfig] = useState<string | null>(null);
   const [deleteConfirmPeer, setDeleteConfirmPeer] = useState<VpnPeer | null>(null);
-  const [showAdvanced, setShowAdvanced] = useState(false);
   const [successMessage, setSuccessMessage] = useState<string | null>(null);
   const [errorMessage, setErrorMessage] = useState<string | null>(null);
 
@@ -233,25 +232,6 @@ export function VpnComponent() {
               <p className="font-mono">{status?.listenPort ?? config?.listenPort ?? 51820}</p>
             </div>
           </div>
-          <div className="flex gap-2 pt-2">
-            <Button
-              variant="outline"
-              size="sm"
-              className="gap-1 h-7 text-xs"
-              onClick={() => setShowAdvanced(!showAdvanced)}
-            >
-              {showAdvanced ? <ChevronUp className="h-3 w-3" /> : <ChevronDown className="h-3 w-3" />}
-              Advanced
-            </Button>
-          </div>
-          {showAdvanced && status?.rawOutput && (
-            <div className="border-t pt-3">
-              <span className="text-sm font-medium">WireGuard interface status</span>
-              <pre className="bg-muted p-3 rounded-lg overflow-x-auto text-xs font-mono mt-2">
-                {status.rawOutput}
-              </pre>
-            </div>
-          )}
         </CardContent>
       </Card>
 

web/src/components/advanced/CrowdsecSubsystem.tsx

@@ -0,0 +1,22 @@
+import { ShieldAlert } from 'lucide-react';
+import { useCrowdSec } from '../../hooks/useCrowdSec';
+import { SubsystemPage } from '../SubsystemPage';
+
+export function CrowdsecSubsystem() {
+  const { status, isLoadingStatus } = useCrowdSec();
+
+  return (
+    <SubsystemPage
+      title="CrowdSec"
+      description="Collaborative intrusion detection"
+      icon={ShieldAlert}
+      daemonKey="crowdsec"
+      isLoadingConfig={isLoadingStatus}
+      metadata={[
+        { label: 'Machines', value: status?.machines?.length },
+        { label: 'Bouncers', value: status?.bouncers?.length },
+        { label: 'Firewall Bouncer', value: status?.firewallBouncer ? 'Active' : 'Inactive' },
+      ]}
+    />
+  );
+}

web/src/components/advanced/DnsmasqSubsystem.tsx

@@ -0,0 +1,33 @@
+import { useEffect } from 'react';
+import { Wifi } from 'lucide-react';
+import { useDnsmasq } from '../../hooks/useDnsmasq';
+import { SubsystemPage } from '../SubsystemPage';
+
+export function DnsmasqSubsystem() {
+  const {
+    config, isLoadingConfig, fetchConfig,
+    generateConfig, isGenerating, generateData, generateError,
+    restart, isRestarting, restartError,
+  } = useDnsmasq();
+
+  useEffect(() => { fetchConfig(); }, [fetchConfig]);
+
+  return (
+    <SubsystemPage
+      title="dnsmasq"
+      description="DNS resolver and DHCP server"
+      icon={Wifi}
+      daemonKey="dnsmasq"
+      configContent={config?.content}
+      isLoadingConfig={isLoadingConfig}
+      onGenerate={() => generateConfig(false)}
+      isGenerating={isGenerating}
+      generateLabel="Regenerate"
+      onRestart={() => restart()}
+      isRestarting={isRestarting}
+      restartLabel="Restart dnsmasq"
+      successMessage={generateData?.message}
+      errorMessage={generateError?.message ?? restartError?.message ?? null}
+    />
+  );
+}

web/src/components/advanced/HaproxySubsystem.tsx

@@ -0,0 +1,41 @@
+import { useQuery } from '@tanstack/react-query';
+import { Network } from 'lucide-react';
+import { useHaproxy } from '../../hooks/useHaproxy';
+import { haproxyApi } from '../../services/api/networking';
+import { SubsystemPage } from '../SubsystemPage';
+
+export function HaproxySubsystem() {
+  const {
+    status,
+    generate, isGenerating, generateData, generateError,
+    restart, isRestarting,
+  } = useHaproxy();
+
+  const configQuery = useQuery({
+    queryKey: ['haproxy', 'config'],
+    queryFn: () => haproxyApi.getConfig(),
+  });
+
+  return (
+    <SubsystemPage
+      title="HAProxy"
+      description="Reverse proxy and load balancer"
+      icon={Network}
+      daemonKey="haproxy"
+      configContent={configQuery.data?.content}
+      isLoadingConfig={configQuery.isLoading}
+      onGenerate={() => generate()}
+      isGenerating={isGenerating}
+      generateLabel="Generate & Apply"
+      onRestart={() => restart()}
+      isRestarting={isRestarting}
+      restartLabel="Restart HAProxy"
+      successMessage={generateData?.message}
+      errorMessage={generateError ? (generateError as Error).message : null}
+      metadata={[
+        { label: 'Config File', value: status?.configFile },
+        { label: 'PID', value: status?.pid },
+      ]}
+    />
+  );
+}

web/src/components/advanced/NftablesSubsystem.tsx

@@ -0,0 +1,25 @@
+import { Shield } from 'lucide-react';
+import { useNftables } from '../../hooks/useNftables';
+import { SubsystemPage } from '../SubsystemPage';
+
+export function NftablesSubsystem() {
+  const { status, isLoadingStatus, apply, isApplying, applyError } = useNftables();
+
+  return (
+    <SubsystemPage
+      title="nftables"
+      description="Kernel packet filtering and firewall"
+      icon={Shield}
+      daemonKey="nftables"
+      configContent={status?.rules ?? (isLoadingStatus ? undefined : '# No rules loaded')}
+      isLoadingConfig={isLoadingStatus}
+      onGenerate={() => apply()}
+      isGenerating={isApplying}
+      generateLabel="Apply Rules"
+      errorMessage={applyError ? (applyError as Error).message : null}
+      metadata={[
+        { label: 'Rules File', value: status?.rulesFile },
+      ]}
+    />
+  );
+}

web/src/components/advanced/WireguardSubsystem.tsx

@@ -0,0 +1,29 @@
+import { Lock } from 'lucide-react';
+import { useVpn } from '../../hooks/useVpn';
+import { SubsystemPage } from '../SubsystemPage';
+
+export function WireguardSubsystem() {
+  const { status, config, isLoadingConfig, apply, isApplying, applyError } = useVpn();
+
+  return (
+    <SubsystemPage
+      title="WireGuard"
+      description="VPN tunnel interface"
+      icon={Lock}
+      daemonKey="wireguard"
+      configContent={config ? JSON.stringify(config, null, 2) : undefined}
+      isLoadingConfig={isLoadingConfig}
+      onRestart={() => apply()}
+      isRestarting={isApplying}
+      restartLabel="Apply Config"
+      errorMessage={applyError ? (applyError as Error).message : null}
+      rawStatusLabel="WireGuard Interface Status"
+      rawStatusContent={status?.rawOutput}
+      metadata={[
+        { label: 'Interface', value: status?.interface },
+        { label: 'Listen Port', value: status?.listenPort },
+        { label: 'Peers', value: status?.peerCount },
+      ]}
+    />
+  );
+}

web/src/components/advanced/index.ts

@@ -0,0 +1,5 @@
+export { HaproxySubsystem } from './HaproxySubsystem';
+export { DnsmasqSubsystem } from './DnsmasqSubsystem';
+export { NftablesSubsystem } from './NftablesSubsystem';
+export { WireguardSubsystem } from './WireguardSubsystem';
+export { CrowdsecSubsystem } from './CrowdsecSubsystem';

web/src/components/domains/DomainCard.tsx

@@ -0,0 +1,379 @@
+import { useState, useRef } from 'react';
+import { useMutation, useQueryClient } from '@tanstack/react-query';
+import { Card, CardContent } from '@/components/ui/card';
+import { Badge } from '@/components/ui/badge';
+import { Button } from '@/components/ui/button';
+import { Input } from '@/components/ui';
+import { Switch } from '@/components/ui/switch';
+import { Label } from '@/components/ui/label';
+import { Trash2, CheckCircle, AlertCircle, Pencil, Loader2, Plus } from 'lucide-react';
+import { cn } from '@/lib/utils';
+import { useIsMobile } from '@/hooks/use-mobile';
+import { DomainTopology } from './DomainTopology';
+import { domainsApi, type RegisteredDomain } from '@/services/api/networking';
+import type { CertEntry } from '@/services/api/cert';
+import type { DdnsRecordStatus } from '@/services/api/networking';
+
+interface DomainCardProps {
+  domain: RegisteredDomain;
+  cert: CertEntry | undefined;
+  ddnsRecord: DdnsRecordStatus | undefined;
+  vpnPeerCount: number;
+  vpnRunning: boolean;
+  vpnConfigured: boolean;
+  daemons: {
+    haproxy?: boolean;
+    nftables?: boolean;
+    crowdsec?: boolean;
+    wireguard?: boolean;
+  };
+  certDomains: Set<string>;
+  onProvisionCert: (domain: string) => void;
+  onRenewCert: () => void;
+  isProvisioningCert: boolean;
+  isRenewingCert: boolean;
+}
+
+type GatewayMode = 'dns-only' | 'l4' | 'l7';
+
+function getGatewayMode(d: RegisteredDomain): GatewayMode {
+  const bt = d.routes?.length ? d.routes[0].backend.type : d.backend.type;
+  if (bt === 'dns-only') return 'dns-only';
+  if (bt === 'tcp-passthrough') return 'l4';
+  return 'l7';
+}
+
+function getModeLabel(mode: GatewayMode): string {
+  switch (mode) {
+    case 'dns-only': return 'DNS only';
+    case 'l4': return 'L4 Passthrough';
+    case 'l7': return 'L7 Proxy';
+  }
+}
+
+function getTlsStatus(d: RegisteredDomain, certDomains: Set<string>): 'ok' | 'error' | 'na' {
+  const bt = d.routes?.length ? d.routes[0].backend.type : d.backend.type;
+  if (d.tls === 'passthrough' || d.tls === 'none' || bt === 'tcp-passthrough' || bt === 'dns-only') return 'na';
+  if (certDomains.has(d.domain)) return 'ok';
+  const dotIdx = d.domain.indexOf('.');
+  if (dotIdx > 0 && certDomains.has(d.domain.slice(dotIdx + 1))) return 'ok';
+  return 'error';
+}
+
+function getIssues(d: RegisteredDomain, certDomains: Set<string>, ddnsRecord: DdnsRecordStatus | undefined): string[] {
+  const issues: string[] = [];
+  const tls = getTlsStatus(d, certDomains);
+  if (tls === 'error') issues.push('No TLS cert');
+  if (d.public && ddnsRecord && !ddnsRecord.ok) issues.push('DDNS failed');
+  return issues;
+}
+
+/** Compact controls for mobile — replaces the topology diagram */
+function MobileControls({
+  domain, cert, mode,
+  onTogglePublic, onChangeMode, onProvisionCert, isProvisioningCert, isMutating,
+}: {
+  domain: RegisteredDomain;
+  cert: CertEntry | undefined;
+  mode: GatewayMode;
+  onTogglePublic: () => void;
+  onChangeMode: (m: GatewayMode) => void;
+  onProvisionCert: (d: string) => void;
+  isProvisioningCert: boolean;
+  isMutating: boolean;
+}) {
+  const isL7 = mode === 'l7';
+  const hasCert = !!cert?.cert.exists;
+  const provisionDomain = domain.subdomains ? `*.${domain.domain}` : domain.domain;
+
+  return (
+    <div className="space-y-3 py-2">
+      {/* Public toggle */}
+      <div className="flex items-center justify-between">
+        <Label className="text-xs">Public (internet-accessible)</Label>
+        <Switch checked={domain.public} onCheckedChange={onTogglePublic} disabled={isMutating} />
+      </div>
+
+      {/* Mode selector */}
+      <div>
+        <Label className="text-xs mb-1.5 block">Routing mode</Label>
+        <div className="flex gap-1 bg-muted rounded-md p-1">
+          {([
+            { value: 'dns-only' as const, label: 'DNS only' },
+            { value: 'l4' as const, label: 'L4 Passthrough' },
+            { value: 'l7' as const, label: 'L7 Proxy' },
+          ]).map(opt => (
+            <button key={opt.value} type="button"
+              className={cn(
+                'flex-1 text-xs py-1.5 px-2 rounded transition-colors',
+                mode === opt.value ? 'bg-background shadow-sm font-medium' : 'text-muted-foreground hover:text-foreground',
+              )}
+              onClick={() => onChangeMode(opt.value)}
+              disabled={isMutating}
+            >
+              {opt.label}
+            </button>
+          ))}
+        </div>
+      </div>
+
+      {/* TLS status */}
+      {isL7 && (
+        <div className="flex items-center justify-between">
+          <div className="flex items-center gap-2 text-xs">
+            {hasCert ? (
+              <>
+                <CheckCircle className="h-3.5 w-3.5 text-green-500" />
+                <span>TLS: {cert!.coveredBy ? `*.${cert!.domain}` : cert!.domain}</span>
+                {cert!.cert.daysLeft != null && <span className="text-muted-foreground">({cert!.cert.daysLeft}d)</span>}
+              </>
+            ) : (
+              <>
+                <AlertCircle className="h-3.5 w-3.5 text-red-500" />
+                <span>No TLS certificate</span>
+              </>
+            )}
+          </div>
+          {!hasCert && (
+            <Button variant="outline" size="sm" className="h-7 text-xs gap-1"
+              disabled={isProvisioningCert}
+              onClick={() => onProvisionCert(provisionDomain)}
+            >
+              {isProvisioningCert ? <Loader2 className="h-3 w-3 animate-spin" /> : <Plus className="h-3 w-3" />}
+              Provision
+            </Button>
+          )}
+        </div>
+      )}
+
+      {/* Backend */}
+      <div className="text-xs">
+        <span className="text-muted-foreground">Backend: </span>
+        <span className="font-mono">{domain.routes?.length ? `${domain.routes.length} routes` : domain.backend.address}</span>
+      </div>
+    </div>
+  );
+}
+
+export function DomainCard({
+  domain,
+  cert,
+  ddnsRecord,
+  vpnPeerCount,
+  vpnRunning,
+  vpnConfigured,
+  daemons,
+  certDomains,
+  onProvisionCert,
+  onRenewCert,
+  isProvisioningCert,
+  isRenewingCert,
+}: DomainCardProps) {
+  const queryClient = useQueryClient();
+  const isMobile = useIsMobile();
+  const [isExpanded, setIsExpanded] = useState(false);
+  const [editingBackend, setEditingBackend] = useState(false);
+  const backendInputRef = useRef<HTMLInputElement>(null);
+
+  const isManaged = domain.source !== 'manual';
+  const mode = getGatewayMode(domain);
+  const issues = getIssues(domain, certDomains, ddnsRecord);
+
+  const updateMutation = useMutation({
+    mutationFn: ({ updates }: { updates: Record<string, unknown> }) =>
+      domainsApi.register({ ...domain, ...updates } as Parameters<typeof domainsApi.register>[0]),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['domains'] }),
+  });
+
+  const deregisterMutation = useMutation({
+    mutationFn: () => domainsApi.deregister(domain.domain),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['domains'] }),
+  });
+
+  const handleTogglePublic = () => {
+    updateMutation.mutate({ updates: { public: !domain.public } });
+  };
+
+  const handleChangeMode = (newMode: GatewayMode) => {
+    if (newMode === mode) return;
+    const backendType = newMode === 'dns-only' ? 'dns-only' : newMode === 'l4' ? 'tcp-passthrough' : 'http';
+    const tls = newMode === 'dns-only' ? 'none' : newMode === 'l4' ? 'passthrough' : 'terminate';
+    updateMutation.mutate({
+      updates: {
+        tls,
+        backend: { ...domain.backend, type: backendType },
+      },
+    });
+  };
+
+  const handleSaveBackend = () => {
+    const val = backendInputRef.current?.value.trim();
+    if (val && val !== domain.backend.address) {
+      updateMutation.mutate({
+        updates: { backend: { ...domain.backend, address: val } },
+      });
+    }
+    setEditingBackend(false);
+  };
+
+  const handleToggleSubdomains = () => {
+    updateMutation.mutate({ updates: { subdomains: !domain.subdomains } });
+  };
+
+  const domainDisplay = domain.subdomains ? `*.${domain.domain}` : domain.domain;
+
+  return (
+    <Card className="overflow-hidden">
+      {/* === Collapsed Header === */}
+      <button
+        type="button"
+        onClick={() => setIsExpanded(!isExpanded)}
+        className="w-full px-4 py-3 text-left hover:bg-muted/30 transition-colors"
+      >
+        <div className="flex items-center justify-between gap-3">
+          {/* Left: domain name */}
+          <div className="flex items-center gap-2 min-w-0">
+            <span className="font-mono text-sm font-medium truncate">{domainDisplay}</span>
+          </div>
+
+          {/* Right: mode + visibility + backend + status */}
+          <div className="flex items-center gap-2 shrink-0">
+            <Badge variant="outline" className="text-[10px] px-1.5 py-0 h-5">
+              {getModeLabel(mode)}
+            </Badge>
+
+            <Badge
+              variant={domain.public ? 'default' : 'secondary'}
+              className="text-[10px] px-1.5 py-0 h-5"
+            >
+              {domain.public ? 'Public' : 'Private'}
+            </Badge>
+
+            {!domain.routes?.length && (
+              <span className="text-xs text-muted-foreground font-mono hidden sm:inline">
+                {'-> '}{domain.backend.address}
+              </span>
+            )}
+
+            {issues.length === 0 ? (
+              <CheckCircle className="h-3.5 w-3.5 text-green-500 shrink-0" />
+            ) : (
+              <span className="flex items-center gap-1 text-[10px] text-amber-600 dark:text-amber-400">
+                <AlertCircle className="h-3.5 w-3.5 shrink-0" />
+                <span className="hidden sm:inline">{issues[0]}</span>
+              </span>
+            )}
+          </div>
+        </div>
+      </button>
+
+      {/* === Expanded Content === */}
+      {isExpanded && (
+        <CardContent className="pt-0 pb-4 px-4 space-y-3">
+          {/* Managed domain notice */}
+          {isManaged && (
+            <div className="text-[10px] text-muted-foreground bg-muted/30 rounded-md px-3 py-1.5">
+              Registered by <span className="font-medium">{domain.source}</span> — changes may be overwritten on next sync
+            </div>
+          )}
+
+          {/* Topology diagram (desktop) / compact controls (mobile) */}
+          {isMobile ? (
+            <MobileControls
+              domain={domain}
+              cert={cert}
+              mode={mode}
+              onTogglePublic={handleTogglePublic}
+              onChangeMode={handleChangeMode}
+              onProvisionCert={onProvisionCert}
+              isProvisioningCert={isProvisioningCert}
+              isMutating={updateMutation.isPending}
+            />
+          ) : (
+            <DomainTopology
+              domain={domain}
+              cert={cert}
+              ddnsRecord={ddnsRecord ? { ok: ddnsRecord.ok, ip: ddnsRecord.ip, error: ddnsRecord.error } : undefined}
+              vpnPeerCount={vpnPeerCount}
+              vpnRunning={vpnRunning}
+              vpnConfigured={vpnConfigured}
+              daemons={daemons}
+              isManaged={isManaged}
+              onTogglePublic={handleTogglePublic}
+              onChangeMode={handleChangeMode}
+              onProvisionCert={onProvisionCert}
+              onRenewCert={onRenewCert}
+              isProvisioningCert={isProvisioningCert}
+              isRenewingCert={isRenewingCert}
+              isMutating={updateMutation.isPending}
+            />
+          )}
+
+          {/* === Footer: backend editing + subdomains + source + deregister === */}
+          <div className="flex items-center justify-between pt-2 border-t border-border/50">
+            <div className="flex items-center gap-4">
+              {!domain.routes?.length && (
+                <div className="flex items-center gap-1.5">
+                  {editingBackend ? (
+                    <div className="flex items-center gap-1">
+                      <Input
+                        ref={backendInputRef}
+                        defaultValue={domain.backend.address}
+                        className="h-6 text-xs font-mono w-40"
+                        autoFocus
+                        onKeyDown={e => {
+                          if (e.key === 'Enter') handleSaveBackend();
+                          if (e.key === 'Escape') setEditingBackend(false);
+                        }}
+                      />
+                      <Button variant="ghost" size="sm" className="h-6 text-[10px] px-1.5" onClick={handleSaveBackend}>
+                        Save
+                      </Button>
+                      <Button variant="ghost" size="sm" className="h-6 text-[10px] px-1.5" onClick={() => setEditingBackend(false)}>
+                        Cancel
+                      </Button>
+                    </div>
+                  ) : (
+                    <button
+                      type="button"
+                      className="flex items-center gap-1 text-xs text-muted-foreground hover:text-foreground transition-colors group"
+                      onClick={() => setEditingBackend(true)}
+                    >
+                      <span className="font-mono">{domain.backend.address}</span>
+                      <Pencil className="h-3 w-3 opacity-0 group-hover:opacity-100 transition-opacity" />
+                    </button>
+                  )}
+                </div>
+              )}
+
+              <button
+                type="button"
+                className="text-[10px] text-muted-foreground hover:text-foreground transition-colors"
+                onClick={handleToggleSubdomains}
+                disabled={updateMutation.isPending}
+              >
+                {domain.subdomains ? '*.wildcard on' : 'wildcard off'}
+              </button>
+
+              <span className="text-[10px] text-muted-foreground">
+                Source: <span className="font-mono">{domain.source}</span>
+              </span>
+            </div>
+
+            <Button
+                variant="ghost" size="sm"
+                className="h-6 text-[10px] text-red-500 hover:text-red-700 hover:bg-red-50 dark:hover:bg-red-950/20"
+                onClick={e => { e.stopPropagation(); deregisterMutation.mutate(); }}
+                disabled={deregisterMutation.isPending}
+              >
+                {deregisterMutation.isPending
+                  ? <Loader2 className="h-3 w-3 animate-spin mr-1" />
+                  : <Trash2 className="h-3 w-3 mr-1" />}
+                Deregister
+              </Button>
+          </div>
+        </CardContent>
+      )}
+    </Card>
+  );
+}

web/src/components/domains/DomainTopology.tsx

@@ -0,0 +1,536 @@
+import { useMemo, useCallback } from 'react';
+import { Link } from 'react-router';
+import {
+  ReactFlow, Handle, Position,
+  type Node, type Edge, type NodeProps,
+} from '@xyflow/react';
+import '@xyflow/react/dist/style.css';
+import {
+  Globe, Wifi, Lock, Shield, ShieldAlert,
+  AlertCircle, Loader2, Plus, RotateCw,
+} from 'lucide-react';
+import { cn } from '@/lib/utils';
+import { Button } from '@/components/ui/button';
+import { TopologyNode, type NodeStatus } from './TopologyNode';
+import type { RegisteredDomain } from '@/services/api/networking';
+import type { CertEntry } from '@/services/api/cert';
+
+// ── Types ──────────────────────────────────────────────────────────────
+
+type GatewayMode = 'dns-only' | 'l4' | 'l7';
+
+interface DaemonStatuses {
+  haproxy?: boolean;
+  nftables?: boolean;
+  crowdsec?: boolean;
+  wireguard?: boolean;
+}
+
+interface DdnsRecordInfo {
+  ok: boolean;
+  ip?: string;
+  error?: string;
+}
+
+export interface DomainTopologyProps {
+  domain: RegisteredDomain;
+  cert: CertEntry | undefined;
+  ddnsRecord: DdnsRecordInfo | undefined;
+  vpnPeerCount: number;
+  vpnRunning: boolean;
+  vpnConfigured: boolean;
+  daemons: DaemonStatuses;
+  isManaged: boolean;
+  onTogglePublic: () => void;
+  onChangeMode: (mode: GatewayMode) => void;
+  onProvisionCert: (domain: string) => void;
+  onRenewCert: () => void;
+  isProvisioningCert: boolean;
+  isRenewingCert: boolean;
+  isMutating: boolean;
+}
+
+// ── Custom React Flow node ─────────────────────────────────────────────
+// Callbacks are passed through data to avoid context issues with React Flow.
+
+const handleStyle = { opacity: 0, width: 4, height: 4 };
+
+function FlowNode({ data }: NodeProps) {
+  const v = data.variant as string;
+
+  const leftHandle = <Handle id="left" type="target" position={Position.Left} style={handleStyle} />;
+  const rightHandle = <Handle id="right" type="source" position={Position.Right} style={handleStyle} />;
+  const bottomHandle = <Handle id="bottom" type="target" position={Position.Bottom} style={handleStyle} />;
+
+  if (v === 'internet') {
+    const isPublic = data.isPublic as boolean;
+    const status = data.status as NodeStatus;
+    const sublabel = data.sublabel as string;
+    const ddnsIp = data.ddnsIp as string | undefined;
+    const ddnsError = data.ddnsError as string | undefined;
+    const onTogglePublic = data.onTogglePublic as (() => void) | undefined;
+
+    return (
+      <>
+        {leftHandle}
+        <TopologyNode
+          label="Internet"
+          sublabel={sublabel}
+          status={status}
+          icon={<Globe className="h-3.5 w-3.5" />}
+          interactive
+          onClick={onTogglePublic}
+          tooltip={
+            isPublic ? (
+              <div className="space-y-1">
+                <div className="font-medium">Public domain</div>
+                {ddnsIp && <div>IP: {ddnsIp}</div>}
+                {ddnsError && <div className="text-red-400">{ddnsError}</div>}
+                <div className="text-muted-foreground">Click to make private</div>
+              </div>
+            ) : 'Click to make public (enables DDNS)'
+          }
+        />
+        {rightHandle}
+      </>
+    );
+  }
+
+  if (v === 'security') {
+    const fwOk = data.firewallOk as boolean;
+    const csOk = data.crowdsecOk as boolean;
+    const isL4 = data.isL4 as boolean;
+
+    return (
+      <>
+        {leftHandle}
+        <div className="flex flex-col gap-1">
+          <Link to="/central/firewall" className="group nopan nodrag" style={{ pointerEvents: 'all' }} onPointerDown={(e) => e.stopPropagation()}>
+            <TopologyNode
+              label="Firewall"
+              status={fwOk ? 'ok' : 'na'}
+              icon={<Shield className="h-3 w-3" />}
+              className="group-hover:border-primary/40"
+            />
+          </Link>
+          <Link to="/central/crowdsec" className="group nopan nodrag" style={{ pointerEvents: 'all' }} onPointerDown={(e) => e.stopPropagation()}>
+            <TopologyNode
+              label="CrowdSec"
+              sublabel={isL4 ? 'IP only' : 'HTTP + IP'}
+              status={csOk ? 'ok' : 'na'}
+              icon={<ShieldAlert className="h-3 w-3" />}
+              className="group-hover:border-primary/40"
+            />
+          </Link>
+        </div>
+        {rightHandle}
+      </>
+    );
+  }
+
+  if (v === 'gateway') {
+    const mode = data.mode as GatewayMode;
+    const haproxyOk = data.haproxyOk as boolean;
+    const isMutating = data.isMutating as boolean;
+    const onChangeMode = data.onChangeMode as ((m: GatewayMode) => void) | undefined;
+
+    return (
+      <>
+        {leftHandle}
+        <TopologyNode
+          label={mode === 'dns-only' ? 'No gateway' : mode === 'l4' ? 'L4 Passthrough' : 'L7 Proxy'}
+          sublabel={mode === 'dns-only' ? 'DNS resolution only' : mode === 'l4' ? 'SNI routing' : 'HTTP reverse proxy'}
+          status={mode === 'dns-only' ? 'inactive' : haproxyOk ? 'ok' : 'error'}
+        >
+          {onChangeMode && (
+            <div className="flex gap-0.5 mt-2 bg-muted rounded p-0.5">
+              {(['dns-only', 'l4', 'l7'] as const).map(m => (
+                <button key={m} type="button"
+                  className={cn(
+                    'nopan nodrag flex-1 text-[10px] py-0.5 px-2 rounded transition-colors !cursor-pointer',
+                    mode === m ? 'bg-background shadow-sm font-medium' : 'text-muted-foreground hover:text-foreground',
+                  )}
+                  style={{ pointerEvents: 'all' }}
+                  onPointerDown={(e) => e.stopPropagation()}
+                  onClick={() => onChangeMode(m)}
+                  disabled={isMutating}
+                >
+                  {m === 'dns-only' ? 'DNS' : m.toUpperCase()}
+                </button>
+              ))}
+            </div>
+          )}
+        </TopologyNode>
+        {rightHandle}
+        {bottomHandle}
+      </>
+    );
+  }
+
+  if (v === 'tls') {
+    const status = data.status as NodeStatus;
+    const certDomain = data.certDomain as string | undefined;
+    const daysLeft = data.daysLeft as number;
+    const hasCert = data.hasCert as boolean;
+    const provisionDomain = data.provisionDomain as string;
+    const expiry = data.expiry as string | undefined;
+    const issuer = data.issuer as string | undefined;
+    const isProvisioningCert = data.isProvisioningCert as boolean;
+    const isRenewingCert = data.isRenewingCert as boolean;
+    const onProvisionCert = data.onProvisionCert as ((d: string) => void) | undefined;
+    const onRenewCert = data.onRenewCert as (() => void) | undefined;
+
+    return (
+      <>
+        {leftHandle}
+        <TopologyNode
+          label="TLS"
+          sublabel={certDomain ?? 'No certificate'}
+          status={status}
+          tooltip={
+            hasCert ? (
+              <div className="space-y-1">
+                <div>Certificate: {certDomain}</div>
+                <div>Expires: {expiry ?? 'unknown'} ({daysLeft}d)</div>
+                {issuer && <div>Issuer: {issuer}</div>}
+              </div>
+            ) : 'No TLS certificate provisioned'
+          }
+        >
+          {!hasCert && onProvisionCert && (
+            <Button variant="outline" size="sm"
+              className="mt-1.5 h-5 text-[10px] gap-0.5 w-full !cursor-pointer"
+              style={{ pointerEvents: 'all' }}
+              disabled={isProvisioningCert}
+              onPointerDown={(e) => e.stopPropagation()}
+              onClick={() => onProvisionCert(provisionDomain)}
+            >
+              {isProvisioningCert ? <Loader2 className="h-2.5 w-2.5 animate-spin" /> : <Plus className="h-2.5 w-2.5" />}
+              Provision
+            </Button>
+          )}
+          {hasCert && daysLeft < 30 && onRenewCert && (
+            <Button variant="outline" size="sm"
+              className="mt-1.5 h-5 text-[10px] gap-0.5 w-full !cursor-pointer"
+              style={{ pointerEvents: 'all' }}
+              disabled={isRenewingCert}
+              onPointerDown={(e) => e.stopPropagation()}
+              onClick={() => onRenewCert()}
+            >
+              {isRenewingCert ? <Loader2 className="h-2.5 w-2.5 animate-spin" /> : <RotateCw className="h-2.5 w-2.5" />}
+              Renew
+            </Button>
+          )}
+        </TopologyNode>
+        {rightHandle}
+      </>
+    );
+  }
+
+  if (v === 'backend') {
+    return (
+      <>
+        {leftHandle}
+        <TopologyNode
+          label={data.label as string}
+          sublabel={data.sublabel as string | undefined}
+          status="ok"
+          className="font-mono"
+        />
+        {rightHandle}
+        {bottomHandle}
+      </>
+    );
+  }
+
+  if (v === 'lan') {
+    return (
+      <>
+        {leftHandle}
+        <TopologyNode
+          label="LAN"
+          sublabel="Always connected"
+          status="ok"
+          icon={<Wifi className="h-3.5 w-3.5" />}
+        />
+        {rightHandle}
+      </>
+    );
+  }
+
+  if (v === 'vpn') {
+    const peerCount = data.peerCount as number;
+    const running = data.running as boolean;
+    return (
+      <>
+        {leftHandle}
+        <Link to="/central/vpn" className="nopan nodrag" style={{ pointerEvents: 'all' }} onPointerDown={(e) => e.stopPropagation()}>
+          <TopologyNode
+            label="VPN"
+            sublabel={running ? `${peerCount} peer${peerCount !== 1 ? 's' : ''}` : 'Not running'}
+            status={running ? 'ok' : 'na'}
+            icon={<Lock className="h-3.5 w-3.5" />}
+            className="hover:border-primary/40"
+          />
+        </Link>
+        {rightHandle}
+      </>
+    );
+  }
+
+  return null;
+}
+
+const nodeTypes = { topology: FlowNode };
+
+// ── Helpers ────────────────────────────────────────────────────────────
+
+function getGatewayMode(domain: RegisteredDomain): GatewayMode {
+  const bt = domain.routes?.length ? domain.routes[0].backend.type : domain.backend.type;
+  if (bt === 'dns-only') return 'dns-only';
+  if (bt === 'tcp-passthrough') return 'l4';
+  return 'l7';
+}
+
+// ── Main component ─────────────────────────────────────────────────────
+
+export function DomainTopology(props: DomainTopologyProps) {
+  const {
+    domain, cert, ddnsRecord, vpnPeerCount, vpnRunning, vpnConfigured,
+    daemons,
+    onTogglePublic, onChangeMode, onProvisionCert, onRenewCert,
+    isProvisioningCert, isRenewingCert, isMutating,
+  } = props;
+
+  const mode = getGatewayMode(domain);
+  const isPublic = domain.public;
+  const isDnsOnly = mode === 'dns-only';
+  const isL4 = mode === 'l4';
+  const isL7 = mode === 'l7';
+  const showSecurity = isPublic && !isDnsOnly;
+  const showGateway = true; // Always show so mode selector is accessible
+  const showTls = isL7;
+  const showVpn = vpnConfigured;
+
+  // DDNS
+  const ddnsStatus: NodeStatus = !isPublic ? 'inactive' : ddnsRecord?.ok ? 'ok' : ddnsRecord ? 'error' : 'na';
+  const ddnsSublabel = !isPublic ? 'Disconnected' : ddnsRecord?.ok ? (ddnsRecord.ip ?? 'Synced') : ddnsRecord?.error ? 'Sync failed' : 'DDNS';
+
+  // TLS
+  const hasCert = !!cert?.cert.exists;
+  const tlsStatus: NodeStatus = hasCert ? 'ok' : 'error';
+  const certDomain = hasCert ? (cert!.coveredBy ? `*.${cert!.domain}` : cert!.domain) : undefined;
+  const daysLeft = cert?.cert.daysLeft ?? 0;
+  const provisionDomain = domain.subdomains ? `*.${domain.domain}` : domain.domain;
+
+  // Backend
+  const backendLabel = domain.routes?.length ? `${domain.routes.length} backends` : domain.backend.address;
+  const backendSublabel = isDnsOnly ? 'Direct access' : isL4 ? 'Handles own TLS' : domain.routes?.length ? 'Path-based routing' : undefined;
+
+  // ── Build nodes & edges ──
+
+  const { nodes, edges } = useMemo(() => {
+    const n: Node[] = [];
+    const e: Edge[] = [];
+
+    // Column x positions
+    let x = 0;
+    const sourceX = x;
+
+    x += 170;
+    const securityX = showSecurity ? x : -1;
+    if (showSecurity) x += 160;
+
+    const gatewayX = showGateway ? x : -1;
+    if (showGateway) x += showTls ? 150 : 200;
+
+    const tlsX = showTls ? x : -1;
+    if (showTls) x += 140;
+
+    const backendX = x;
+
+    // Row y positions
+    const pipelineY = 0;
+    const lanY = 110;
+    const vpnY = 180;
+
+    // ── Nodes (callbacks passed via data) ──
+
+    n.push({
+      id: 'internet', type: 'topology',
+      position: { x: sourceX, y: pipelineY },
+      data: {
+        variant: 'internet', isPublic, status: ddnsStatus, sublabel: ddnsSublabel,
+        ddnsIp: ddnsRecord?.ip, ddnsError: ddnsRecord?.error,
+        onTogglePublic,
+      },
+    });
+
+    if (showSecurity) {
+      n.push({
+        id: 'security', type: 'topology',
+        position: { x: securityX, y: pipelineY - 10 },
+        data: { variant: 'security', firewallOk: !!daemons.nftables, crowdsecOk: !!daemons.crowdsec, isL4 },
+      });
+    }
+
+    if (showGateway) {
+      n.push({
+        id: 'gateway', type: 'topology',
+        position: { x: gatewayX, y: pipelineY },
+        data: { variant: 'gateway', mode, haproxyOk: !!daemons.haproxy, isMutating, onChangeMode },
+      });
+    }
+
+    if (showTls) {
+      n.push({
+        id: 'tls', type: 'topology',
+        position: { x: tlsX, y: pipelineY },
+        data: {
+          variant: 'tls', status: tlsStatus, certDomain, daysLeft, hasCert, provisionDomain,
+          expiry: cert?.cert.expiry ? new Date(cert.cert.expiry).toLocaleDateString() : undefined,
+          issuer: cert?.cert.issuerCN,
+          isProvisioningCert, isRenewingCert, onProvisionCert, onRenewCert,
+        },
+      });
+    }
+
+    n.push({
+      id: 'backend', type: 'topology',
+      position: { x: backendX, y: pipelineY },
+      data: { variant: 'backend', label: backendLabel, sublabel: backendSublabel },
+    });
+
+    n.push({
+      id: 'lan', type: 'topology',
+      position: { x: sourceX, y: lanY },
+      data: { variant: 'lan' },
+    });
+
+    if (showVpn) {
+      n.push({
+        id: 'vpn', type: 'topology',
+        position: { x: sourceX, y: vpnY },
+        data: { variant: 'vpn', peerCount: vpnPeerCount, running: vpnRunning },
+      });
+    }
+
+    // ── Edges ──
+
+    const pipeline = { type: 'smoothstep' as const, sourceHandle: 'right', targetHandle: 'left', style: { strokeWidth: 1.5 } };
+    const labelStyle = { fontSize: 9, fill: 'var(--color-muted-foreground)' };
+
+    // Internet path
+    if (isPublic && showSecurity) {
+      e.push({ id: 'e-internet-security', source: 'internet', target: 'security', ...pipeline });
+      e.push({ id: 'e-security-gateway', source: 'security', target: 'gateway', ...pipeline });
+    } else if (isPublic && !isDnsOnly) {
+      e.push({ id: 'e-internet-gateway', source: 'internet', target: 'gateway', ...pipeline });
+    } else if (isPublic && isDnsOnly) {
+      e.push({ id: 'e-internet-backend', source: 'internet', target: 'backend', ...pipeline, style: { ...pipeline.style, strokeDasharray: '6 3' }, label: 'DNS', labelStyle });
+    }
+
+    // Central processing → backend (not for DNS-only)
+    if (!isDnsOnly) {
+      if (isL7 && showTls) {
+        e.push({ id: 'e-gateway-tls', source: 'gateway', target: 'tls', ...pipeline });
+        e.push({ id: 'e-tls-backend', source: 'tls', target: 'backend', ...pipeline, animated: hasCert });
+      } else {
+        e.push({ id: 'e-gateway-backend', source: 'gateway', target: 'backend', ...pipeline, style: { ...pipeline.style, strokeWidth: isL4 ? 2.5 : 1.5 } });
+      }
+    }
+
+    // LAN / VPN paths — enter from below via bottom handle
+    const lanVpnTarget = isL7 ? 'gateway' : 'backend';
+    const lanVpnEdge = { type: 'smoothstep' as const, sourceHandle: 'right', targetHandle: 'bottom', style: { strokeWidth: 1.5 }, label: 'dnsmasq', labelStyle };
+
+    e.push({ id: 'e-lan-target', source: 'lan', target: lanVpnTarget, ...lanVpnEdge });
+
+    if (showVpn) {
+      e.push({ id: 'e-vpn-target', source: 'vpn', target: lanVpnTarget, ...lanVpnEdge });
+    }
+
+    return { nodes: n, edges: e };
+  }, [
+    isPublic, isDnsOnly, isL4, isL7, showSecurity, showGateway, showTls, showVpn,
+    mode, daemons, ddnsStatus, ddnsSublabel, ddnsRecord,
+    tlsStatus, certDomain, daysLeft, hasCert, provisionDomain, cert,
+    backendLabel, backendSublabel, vpnPeerCount, vpnRunning,
+    isMutating, isProvisioningCert, isRenewingCert,
+    onTogglePublic, onChangeMode, onProvisionCert, onRenewCert,
+  ]);
+
+  const containerHeight = showVpn ? 260 : 200;
+
+  const onInit = useCallback((instance: { fitView: () => void }) => {
+    setTimeout(() => instance.fitView(), 0);
+  }, []);
+
+  return (
+    <div className="space-y-2 py-2">
+      <div style={{ height: containerHeight }} className="w-full">
+        <ReactFlow
+          nodes={nodes}
+          edges={edges}
+          nodeTypes={nodeTypes}
+          fitView
+          fitViewOptions={{ padding: 0.15 }}
+          onInit={onInit}
+          nodesDraggable={false}
+          nodesConnectable={false}
+          elementsSelectable={false}
+          panOnDrag={false}
+          zoomOnScroll={false}
+          zoomOnPinch={false}
+          zoomOnDoubleClick={false}
+          preventScrolling={false}
+          proOptions={{ hideAttribution: true }}
+          className="!bg-transparent"
+          style={{ '--xy-edge-label-background-color': 'hsl(var(--card))', '--xy-edge-label-color': 'hsl(var(--muted-foreground))' } as React.CSSProperties}
+        />
+      </div>
+
+      {/* Warnings */}
+      {isDnsOnly && (
+        <div className="flex items-center gap-2 text-[10px] text-amber-600 dark:text-amber-400 bg-amber-50/50 dark:bg-amber-950/20 rounded-md px-3 py-1.5">
+          <AlertCircle className="h-3 w-3 shrink-0" />
+          No firewall, proxy, or TLS protection from Central — traffic goes directly to your server
+        </div>
+      )}
+      {isL7 && !hasCert && (
+        <div className="flex items-center gap-2 text-[10px] text-red-600 dark:text-red-400 bg-red-50/50 dark:bg-red-950/20 rounded-md px-3 py-1.5">
+          <AlertCircle className="h-3 w-3 shrink-0" />
+          L7 routing is inactive until a TLS certificate is provisioned
+        </div>
+      )}
+      {isPublic && ddnsRecord && !ddnsRecord.ok && (
+        <div className="flex items-center gap-2 text-[10px] text-red-600 dark:text-red-400 bg-red-50/50 dark:bg-red-950/20 rounded-md px-3 py-1.5">
+          <AlertCircle className="h-3 w-3 shrink-0" />
+          DDNS sync failed{ddnsRecord.error ? `: ${ddnsRecord.error}` : ''}
+        </div>
+      )}
+
+      {/* Route table */}
+      {isL7 && domain.routes && domain.routes.length > 0 && (
+        <div className="bg-muted/30 rounded-md p-2 space-y-1">
+          <div className="text-[10px] text-muted-foreground font-medium mb-1">Route table</div>
+          {domain.routes.map((route, i) => (
+            <div key={i} className="flex items-center gap-3 text-[10px]">
+              <span className="font-mono text-muted-foreground w-20 truncate">
+                {route.paths?.length ? route.paths.join(', ') : '/*'}
+              </span>
+              <span className="text-muted-foreground">{'->'}</span>
+              <span className="font-mono">{route.backend.address}</span>
+              {route.ipAllow && route.ipAllow.length > 0 && (
+                <span className="text-muted-foreground flex items-center gap-0.5">
+                  <Shield className="h-2.5 w-2.5" />
+                  {route.ipAllow.length} IP rules
+                </span>
+              )}
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

web/src/components/domains/TopologyNode.tsx

@@ -0,0 +1,91 @@
+import { forwardRef } from 'react';
+import { cn } from '@/lib/utils';
+import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip';
+
+export type NodeStatus = 'ok' | 'error' | 'na' | 'inactive';
+
+interface TopologyNodeProps {
+  label: string;
+  sublabel?: string;
+  status?: NodeStatus;
+  icon?: React.ReactNode;
+  onClick?: () => void;
+  interactive?: boolean;
+  disabled?: boolean;
+  tooltip?: React.ReactNode;
+  className?: string;
+  children?: React.ReactNode;
+}
+
+const statusColors: Record<NodeStatus, string> = {
+  ok: 'border-green-500/60 bg-green-50/50 dark:bg-green-950/20',
+  error: 'border-red-500/60 bg-red-50/50 dark:bg-red-950/20',
+  na: 'border-muted-foreground/30 bg-muted/30',
+  inactive: 'border-dashed border-muted-foreground/20 bg-muted/10 opacity-50',
+};
+
+const statusDotColors: Record<NodeStatus, string> = {
+  ok: 'bg-green-500',
+  error: 'bg-red-500',
+  na: 'bg-muted-foreground/40',
+  inactive: 'bg-muted-foreground/20',
+};
+
+export const TopologyNode = forwardRef<HTMLDivElement, TopologyNodeProps>(
+  function TopologyNode(
+    { label, sublabel, status = 'ok', icon, onClick, interactive, disabled, tooltip, className, children },
+    ref,
+  ) {
+    const isClickable = (interactive || onClick) && !disabled;
+
+    const content = (
+      <div
+        ref={ref}
+        role={isClickable ? 'button' : undefined}
+        tabIndex={isClickable ? 0 : undefined}
+        onClick={isClickable ? onClick : undefined}
+        // Stop pointerdown propagation so React Flow doesn't swallow the click
+        onPointerDown={isClickable ? (e) => e.stopPropagation() : undefined}
+        onKeyDown={isClickable ? (e) => { if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); onClick?.(); } } : undefined}
+        style={{ pointerEvents: 'all', position: 'relative' }}
+        className={cn(
+          'rounded-lg border px-3 py-2 text-xs transition-all duration-200',
+          'nopan nodrag',
+          statusColors[status],
+          isClickable && '!cursor-pointer hover:shadow-sm hover:border-primary/40',
+          disabled && '!pointer-events-none',
+          className,
+        )}
+      >
+        <div className="flex items-center gap-2">
+          {icon && <span className="shrink-0 text-muted-foreground">{icon}</span>}
+          <div className="min-w-0 flex-1">
+            <div className="flex items-center gap-1.5">
+              <span className={cn('h-1.5 w-1.5 rounded-full shrink-0', statusDotColors[status])} />
+              <span className="font-medium truncate">{label}</span>
+            </div>
+            {sublabel && (
+              <div className="text-[10px] text-muted-foreground mt-0.5 truncate">{sublabel}</div>
+            )}
+          </div>
+        </div>
+        {children}
+      </div>
+    );
+
+    if (tooltip) {
+      return (
+        <TooltipProvider delayDuration={300}>
+          <Tooltip>
+            <TooltipTrigger asChild>{content}</TooltipTrigger>
+            <TooltipContent side="bottom" className="max-w-64 text-xs">
+              {tooltip}
+            </TooltipContent>
+          </Tooltip>
+        </TooltipProvider>
+      );
+    }
+
+    return content;
+  },
+);

web/src/router/pages/advanced/CrowdsecPage.tsx

@@ -0,0 +1,10 @@
+import { ErrorBoundary } from '../../../components';
+import { CrowdsecSubsystem } from '../../../components/advanced';
+
+export function CrowdsecPage() {
+  return (
+    <ErrorBoundary>
+      <CrowdsecSubsystem />
+    </ErrorBoundary>
+  );
+}

web/src/router/pages/advanced/DnsmasqPage.tsx

@@ -0,0 +1,10 @@
+import { ErrorBoundary } from '../../../components';
+import { DnsmasqSubsystem } from '../../../components/advanced';
+
+export function DnsmasqPage() {
+  return (
+    <ErrorBoundary>
+      <DnsmasqSubsystem />
+    </ErrorBoundary>
+  );
+}

web/src/router/pages/advanced/HaproxyPage.tsx

@@ -0,0 +1,10 @@
+import { ErrorBoundary } from '../../../components';
+import { HaproxySubsystem } from '../../../components/advanced';
+
+export function HaproxyPage() {
+  return (
+    <ErrorBoundary>
+      <HaproxySubsystem />
+    </ErrorBoundary>
+  );
+}

web/src/router/pages/advanced/NftablesPage.tsx

@@ -0,0 +1,10 @@
+import { ErrorBoundary } from '../../../components';
+import { NftablesSubsystem } from '../../../components/advanced';
+
+export function NftablesPage() {
+  return (
+    <ErrorBoundary>
+      <NftablesSubsystem />
+    </ErrorBoundary>
+  );
+}

web/src/router/pages/advanced/WireguardPage.tsx

@@ -0,0 +1,10 @@
+import { ErrorBoundary } from '../../../components';
+import { WireguardSubsystem } from '../../../components/advanced';
+
+export function WireguardPage() {
+  return (
+    <ErrorBoundary>
+      <WireguardSubsystem />
+    </ErrorBoundary>
+  );
+}

web/src/router/pages/advanced/index.ts

@@ -0,0 +1,5 @@
+export { HaproxyPage } from './HaproxyPage';
+export { DnsmasqPage } from './DnsmasqPage';
+export { NftablesPage } from './NftablesPage';
+export { WireguardPage } from './WireguardPage';
+export { CrowdsecPage } from './CrowdsecPage';

web/src/router/routes.tsx

@@ -8,6 +8,10 @@ import { FirewallPage } from './pages/FirewallPage';
 import { VpnPage } from './pages/VpnPage';
 import { CrowdSecPage } from './pages/CrowdSecPage';
 import { DhcpPage } from './pages/DhcpPage';
+import {
+  HaproxyPage, DnsmasqPage, NftablesPage, WireguardPage,
+  CrowdsecPage as CrowdsecAdvancedPage,
+} from './pages/advanced';
 
 export const routes: RouteObject[] = [
   {
@@ -24,6 +28,11 @@ export const routes: RouteObject[] = [
       { path: 'vpn', element: <VpnPage /> },
       { path: 'crowdsec', element: <CrowdSecPage /> },
       { path: 'dhcp', element: <DhcpPage /> },
+      { path: 'advanced/haproxy', element: <HaproxyPage /> },
+      { path: 'advanced/dnsmasq', element: <DnsmasqPage /> },
+      { path: 'advanced/nftables', element: <NftablesPage /> },
+      { path: 'advanced/wireguard', element: <WireguardPage /> },
+      { path: 'advanced/crowdsec', element: <CrowdsecAdvancedPage /> },
     ],
   },
   {