diff --git a/web/src/components/AppSidebar.tsx b/web/src/components/AppSidebar.tsx
index 8e31d67..58b7e78 100644
--- a/web/src/components/AppSidebar.tsx
+++ b/web/src/components/AppSidebar.tsx
@@ -1,6 +1,6 @@
 import { useState, useEffect } from 'react';
 import { NavLink } from 'react-router';
-import { Sun, Moon, Monitor, Shield, Lock, ShieldAlert, ShieldBan, Wifi, LayoutDashboard, Globe, Network, ChevronRight, KeyRound } from 'lucide-react';
+import { Sun, Moon, Monitor, Shield, Lock, ShieldAlert, ShieldBan, ShieldCheck, Wifi, LayoutDashboard, Globe, Network, ChevronRight, KeyRound } from 'lucide-react';
 import { Collapsible, CollapsibleContent, CollapsibleTrigger } from './ui/collapsible';
 import {
   Sidebar,
@@ -105,6 +105,7 @@ export function AppSidebar() {
     { to: '/advanced/crowdsec', icon: ShieldAlert, label: 'CrowdSec', daemon: 'crowdsec' as const },
     { to: '/advanced/authelia', icon: KeyRound, label: 'Authelia', daemon: 'authelia' as const },
     { to: '/advanced/ddns', icon: Globe, label: 'DDNS', daemon: undefined },
+    { to: '/advanced/certificates', icon: ShieldCheck, label: 'Certificates', daemon: undefined },
   ];
 
   return (
@@ -203,7 +204,7 @@ export function AppSidebar() {
                   <SidebarGroupContent>
                     <SidebarMenu>
                       {advancedItems.map(({ to, icon: Icon, label, daemon }) => {
-                        const active = centralStatus?.daemons?.[daemon]?.active;
+                        const active = daemon ? centralStatus?.daemons?.[daemon]?.active : undefined;
                         return (
                           <SidebarMenuItem key={to}>
                             <NavLink to={to}>
diff --git a/web/src/components/DomainsComponent.tsx b/web/src/components/DomainsComponent.tsx
index 46e30df..dda980a 100644
--- a/web/src/components/DomainsComponent.tsx
+++ b/web/src/components/DomainsComponent.tsx
@@ -53,10 +53,11 @@ export function DomainsComponent() {
   const [search, setSearch] = useState(() => {
     try { return localStorage.getItem('domains:search') ?? ''; } catch { return ''; }
   });
-  const [filter, setFilter] = useState<'all' | 'public' | 'private' | 'direct' | 'l4' | 'l7'>(() => {
+  type FilterType = 'all' | 'public' | 'private' | 'direct' | 'l4' | 'l7';
+  const [filter, setFilter] = useState<FilterType>(() => {
     try {
       const v = localStorage.getItem('domains:filter');
-      return (v as typeof filter) || 'all';
+      return (v as FilterType) || 'all';
     } catch { return 'all'; }
   });
 
diff --git a/web/src/components/advanced/CertificatesSubsystem.tsx b/web/src/components/advanced/CertificatesSubsystem.tsx
new file mode 100644
index 0000000..a8039d6
--- /dev/null
+++ b/web/src/components/advanced/CertificatesSubsystem.tsx
@@ -0,0 +1,227 @@
+import { useState } from 'react';
+import { Card, CardContent } from '../ui/card';
+import { Button } from '../ui/button';
+import { Alert, AlertDescription } from '../ui/alert';
+import { Badge } from '../ui/badge';
+import { Loader2, CheckCircle, AlertCircle, RefreshCw, ShieldCheck, Clock, AlertTriangle } from 'lucide-react';
+import { useCert } from '../../hooks/useCert';
+
+function formatDate(iso?: string): string {
+  if (!iso) return '--';
+  const d = new Date(iso);
+  if (isNaN(d.getTime())) return '--';
+  return d.toLocaleDateString(undefined, { year: 'numeric', month: 'short', day: 'numeric' });
+}
+
+function daysLeftBadge(daysLeft?: number) {
+  if (daysLeft === undefined) return null;
+  if (daysLeft <= 7) {
+    return <Badge variant="destructive" className="gap-1 text-xs"><AlertTriangle className="h-3 w-3" />Expires in {daysLeft}d</Badge>;
+  }
+  if (daysLeft <= 30) {
+    return <Badge variant="secondary" className="gap-1 text-xs"><Clock className="h-3 w-3" />{daysLeft}d left</Badge>;
+  }
+  return <Badge variant="success" className="gap-1 text-xs"><CheckCircle className="h-3 w-3" />{daysLeft}d left</Badge>;
+}
+
+export function CertificatesSubsystem() {
+  const { status, isLoading, provision, isProvisioning, renew, isRenewing } = useCert();
+  const [message, setMessage] = useState<{ type: 'success' | 'error'; text: string } | null>(null);
+
+  const certs = status?.certs ?? [];
+  const hasCerts = certs.some(c => c.cert.exists);
+
+  async function handleProvision(domain?: string) {
+    setMessage(null);
+    try {
+      const result = await provision(domain);
+      setMessage({ type: 'success', text: result.message });
+      setTimeout(() => setMessage(null), 5000);
+    } catch (err) {
+      setMessage({ type: 'error', text: err instanceof Error ? err.message : 'Provisioning failed' });
+      setTimeout(() => setMessage(null), 8000);
+    }
+  }
+
+  async function handleRenew() {
+    setMessage(null);
+    try {
+      const result = await renew();
+      setMessage({ type: 'success', text: result.message });
+      setTimeout(() => setMessage(null), 5000);
+    } catch (err) {
+      setMessage({ type: 'error', text: err instanceof Error ? err.message : 'Renewal failed' });
+      setTimeout(() => setMessage(null), 8000);
+    }
+  }
+
+  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">
+            <ShieldCheck className="h-6 w-6 text-primary" />
+          </div>
+          <div>
+            <h2 className="text-2xl font-semibold">TLS Certificates</h2>
+            <p className="text-muted-foreground">Manage TLS certificates for domain routing</p>
+          </div>
+        </div>
+        {status && (
+          <Badge variant={status.canProvision ? 'success' : 'secondary'} className="gap-1">
+            {status.canProvision ? <CheckCircle className="h-3 w-3" /> : <AlertCircle className="h-3 w-3" />}
+            {status.canProvision ? 'Auto-provision ready' : 'Manual only'}
+          </Badge>
+        )}
+      </div>
+
+      {/* Alerts */}
+      {message && (
+        <Alert variant={message.type === 'success' ? 'default' : 'error'}>
+          {message.type === 'success' ? <CheckCircle className="h-4 w-4" /> : <AlertCircle className="h-4 w-4" />}
+          <AlertDescription>{message.text}</AlertDescription>
+        </Alert>
+      )}
+
+      {!status?.canProvision && status && (
+        <Alert>
+          <AlertCircle className="h-4 w-4" />
+          <AlertDescription>
+            {!status.hasToken && !status.hasEmail
+              ? 'Configure a Cloudflare API token and operator email to enable automatic certificate provisioning.'
+              : !status.hasToken
+                ? 'Configure a Cloudflare API token to enable automatic certificate provisioning.'
+                : 'Configure an operator email to enable automatic certificate provisioning.'}
+          </AlertDescription>
+        </Alert>
+      )}
+
+      {/* Status + Actions */}
+      <Card>
+        <CardContent className="p-4 space-y-4">
+          <div className="flex items-center justify-between">
+            <div className="grid grid-cols-2 md:grid-cols-3 gap-4 text-sm flex-1">
+              <div>
+                <span className="text-muted-foreground">Central Domain</span>
+                <div className="font-mono mt-0.5">{status?.domain ?? '--'}</div>
+              </div>
+              <div>
+                <span className="text-muted-foreground">Certificates</span>
+                <div className="mt-0.5">{certs.filter(c => c.cert.exists).length} active / {certs.length} domains</div>
+              </div>
+              <div>
+                <span className="text-muted-foreground">Cloudflare Token</span>
+                <div className="mt-0.5">{status?.hasToken ? 'Configured' : 'Not configured'}</div>
+              </div>
+            </div>
+            <div className="flex gap-2 ml-4 shrink-0">
+              {status?.canProvision && (
+                <Button
+                  variant="outline"
+                  size="sm"
+                  className="gap-1"
+                  onClick={() => handleProvision()}
+                  disabled={isProvisioning || !status?.domain}
+                >
+                  {isProvisioning ? <Loader2 className="h-3 w-3 animate-spin" /> : <ShieldCheck className="h-3 w-3" />}
+                  Provision
+                </Button>
+              )}
+              {hasCerts && (
+                <Button
+                  variant="outline"
+                  size="sm"
+                  className="gap-1"
+                  onClick={handleRenew}
+                  disabled={isRenewing}
+                >
+                  {isRenewing ? <Loader2 className="h-3 w-3 animate-spin" /> : <RefreshCw className="h-3 w-3" />}
+                  Renew All
+                </Button>
+              )}
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Certificates table */}
+      <Card>
+        <CardContent className="p-4">
+          <h3 className="text-sm font-medium mb-3">Domain Certificates</h3>
+          {isLoading ? (
+            <div className="flex items-center justify-center py-8">
+              <Loader2 className="h-6 w-6 text-primary animate-spin" />
+            </div>
+          ) : certs.length === 0 ? (
+            <div className="text-center py-8">
+              <ShieldCheck className="h-10 w-10 text-muted-foreground mx-auto mb-2" />
+              <p className="text-sm text-muted-foreground">
+                No domains require TLS certificates. Register an HTTP domain to get started.
+              </p>
+            </div>
+          ) : (
+            <div className="overflow-x-auto">
+              <table className="w-full text-sm">
+                <thead>
+                  <tr className="border-b text-left">
+                    <th className="pb-2 font-medium text-muted-foreground">Domain</th>
+                    <th className="pb-2 font-medium text-muted-foreground">Source</th>
+                    <th className="pb-2 font-medium text-muted-foreground">Expires</th>
+                    <th className="pb-2 font-medium text-muted-foreground">Issuer</th>
+                    <th className="pb-2 font-medium text-muted-foreground text-right">Status</th>
+                  </tr>
+                </thead>
+                <tbody>
+                  {certs.map((entry) => (
+                    <tr key={entry.domain} className="border-b last:border-0">
+                      <td className="py-2 font-mono text-xs">
+                        {entry.domain}
+                        {entry.cert.wildcard && <span className="text-muted-foreground ml-1">(wildcard)</span>}
+                      </td>
+                      <td className="py-2 text-xs text-muted-foreground">{entry.source}</td>
+                      <td className="py-2 text-xs">
+                        {entry.cert.exists ? formatDate(entry.cert.expiry) : '--'}
+                      </td>
+                      <td className="py-2 text-xs text-muted-foreground truncate max-w-[200px]" title={entry.cert.issuerCN}>
+                        {entry.cert.issuerCN ?? '--'}
+                      </td>
+                      <td className="py-2 text-right">
+                        {entry.cert.exists ? (
+                          daysLeftBadge(entry.cert.daysLeft)
+                        ) : entry.coveredBy ? (
+                          <Badge variant="secondary" className="gap-1 text-xs">
+                            <CheckCircle className="h-3 w-3" />
+                            {entry.coveredBy}
+                          </Badge>
+                        ) : (
+                          <span className="inline-flex items-center gap-2">
+                            <Badge variant="destructive" className="gap-1 text-xs">
+                              <AlertCircle className="h-3 w-3" />
+                              Missing
+                            </Badge>
+                            {status?.canProvision && (
+                              <Button
+                                variant="ghost"
+                                size="sm"
+                                className="h-6 px-2 text-xs"
+                                onClick={() => handleProvision(entry.domain)}
+                                disabled={isProvisioning}
+                              >
+                                {isProvisioning ? <Loader2 className="h-3 w-3 animate-spin" /> : 'Provision'}
+                              </Button>
+                            )}
+                          </span>
+                        )}
+                      </td>
+                    </tr>
+                  ))}
+                </tbody>
+              </table>
+            </div>
+          )}
+        </CardContent>
+      </Card>
+    </div>
+  );
+}
diff --git a/web/src/components/advanced/index.ts b/web/src/components/advanced/index.ts
index 468a36b..76c93fc 100644
--- a/web/src/components/advanced/index.ts
+++ b/web/src/components/advanced/index.ts
@@ -5,3 +5,4 @@ export { WireguardSubsystem } from './WireguardSubsystem';
 export { CrowdsecSubsystem } from './CrowdsecSubsystem';
 export { AutheliaSubsystem } from './AutheliaSubsystem';
 export { DdnsSubsystem } from './DdnsSubsystem';
+export { CertificatesSubsystem } from './CertificatesSubsystem';
diff --git a/web/src/components/domains/DomainTopology.tsx b/web/src/components/domains/DomainTopology.tsx
index f60091a..060aae0 100644
--- a/web/src/components/domains/DomainTopology.tsx
+++ b/web/src/components/domains/DomainTopology.tsx
@@ -227,7 +227,6 @@ function FlowNode({ data }: NodeProps) {
   if (v === 'tls') {
     const status = data.status as NodeStatus;
     const certDomain = data.certDomain as string | undefined;
-    const isWildcard = data.isWildcardCert as boolean;
     const daysLeft = data.daysLeft as number;
     const hasCert = data.hasCert as boolean;
     const provisionDomain = data.provisionDomain as string;
diff --git a/web/src/router/pages/advanced/CertificatesPage.tsx b/web/src/router/pages/advanced/CertificatesPage.tsx
new file mode 100644
index 0000000..4fd90aa
--- /dev/null
+++ b/web/src/router/pages/advanced/CertificatesPage.tsx
@@ -0,0 +1,10 @@
+import { ErrorBoundary } from '../../../components';
+import { CertificatesSubsystem } from '../../../components/advanced';
+
+export function CertificatesPage() {
+  return (
+    <ErrorBoundary>
+      <CertificatesSubsystem />
+    </ErrorBoundary>
+  );
+}
diff --git a/web/src/router/pages/advanced/index.ts b/web/src/router/pages/advanced/index.ts
index 23b6111..ec6e512 100644
--- a/web/src/router/pages/advanced/index.ts
+++ b/web/src/router/pages/advanced/index.ts
@@ -5,3 +5,4 @@ export { WireguardPage } from './WireguardPage';
 export { CrowdsecPage } from './CrowdsecPage';
 export { AutheliaAdvancedPage } from './AutheliaPage';
 export { DdnsPage } from './DdnsPage';
+export { CertificatesPage } from './CertificatesPage';
diff --git a/web/src/router/routes.tsx b/web/src/router/routes.tsx
index be6007d..97a9093 100644
--- a/web/src/router/routes.tsx
+++ b/web/src/router/routes.tsx
@@ -14,6 +14,7 @@ import {
   CrowdsecPage as CrowdsecAdvancedPage,
   AutheliaAdvancedPage,
   DdnsPage,
+  CertificatesPage,
 } from './pages/advanced';
 
 export const routes: RouteObject[] = [
@@ -36,6 +37,7 @@ export const routes: RouteObject[] = [
       { path: 'advanced/crowdsec', element: <CrowdsecAdvancedPage /> },
       { path: 'advanced/authelia', element: <AutheliaAdvancedPage /> },
       { path: 'advanced/ddns', element: <DdnsPage /> },
+      { path: 'advanced/certificates', element: <CertificatesPage /> },
     ],
   },
   {