Feat(Chore, Fix): Admin Privilege

Added OIDC Web Page Flow
Admin can  add/reset password
Admin can remove users'/members mfa/2fa, unlink account from  oauth provider
Chore: Text changes (Forgot Pass, CA)

src/components/navigation/AppSidebar.tsx

@@ -13,6 +13,7 @@ import {
   ScrollText,
   Terminal,
   ShieldCheck,
+  Key,
 } from "lucide-react";
 import { GatehouseLogo } from "@/components/branding/GatehouseLogo";
 import { NavLink } from "@/components/NavLink";
@@ -57,8 +58,9 @@ const orgAdminNavItems = [
 
 const adminNavItems = [
   { title: "Certificate Auth.", url: "/org/cas", icon: ShieldCheck },
-  { title: "Org Audit Log", url: "/org/audit", icon: FileText },
-  { title: "System Logs",  url: "/admin/audit", icon: ScrollText },
+  { title: "OIDC Clients",     url: "/org/clients", icon: Key },
+  { title: "Org Audit Log",    url: "/org/audit", icon: FileText },
+  { title: "System Logs",      url: "/admin/audit", icon: ScrollText },
 ];
 
 export function AppSidebar() {

src/components/security/TotpRemoveDialog.tsx

@@ -18,6 +18,7 @@ interface TotpRemoveDialogProps {
   onOpenChange: (open: boolean) => void;
   onSuccess: () => void;
   isRequired?: boolean;
+  hasPassword?: boolean;
 }
 
 export function TotpRemoveDialog({
@@ -25,6 +26,7 @@ export function TotpRemoveDialog({
   onOpenChange,
   onSuccess,
   isRequired = false,
+  hasPassword = true,
 }: TotpRemoveDialogProps) {
   const [isLoading, setIsLoading] = useState(false);
   const [password, setPassword] = useState("");
@@ -45,7 +47,7 @@ export function TotpRemoveDialog({
   };
 
   const handleRemove = async () => {
-    if (!password) {
+    if (hasPassword && !password) {
       setError("Password is required to disable TOTP");
       return;
     }
@@ -54,7 +56,7 @@ export function TotpRemoveDialog({
     setError(null);
 
     try {
-      await api.totp.disable(password);
+      await api.totp.disable(hasPassword ? password : null);
       
       toast({
         title: "Two-factor authentication disabled",
@@ -80,7 +82,7 @@ export function TotpRemoveDialog({
   };
 
   const handleKeyDown = (e: React.KeyboardEvent) => {
-    if (e.key === "Enter" && password) {
+    if (e.key === "Enter" && (!hasPassword || password)) {
       handleRemove();
     }
   };
@@ -109,25 +111,30 @@ export function TotpRemoveDialog({
         </AlertDialogHeader>
 
         <div className="space-y-4 mt-4">
-          <div className="space-y-2">
-            <Label htmlFor="password-confirm">Enter your password to confirm</Label>
-            <Input
-              id="password-confirm"
-              type="password"
-              placeholder="Your current password"
-              value={password}
-              onChange={(e) => {
-                setPassword(e.target.value);
-                setError(null);
-              }}
-              onKeyDown={handleKeyDown}
-              disabled={isLoading}
-              autoFocus
-            />
-            {error && (
-              <p className="text-sm text-destructive">{error}</p>
-            )}
-          </div>
+          {hasPassword && (
+            <div className="space-y-2">
+              <Label htmlFor="password-confirm">Enter your password to confirm</Label>
+              <Input
+                id="password-confirm"
+                type="password"
+                placeholder="Your current password"
+                value={password}
+                onChange={(e) => {
+                  setPassword(e.target.value);
+                  setError(null);
+                }}
+                onKeyDown={handleKeyDown}
+                disabled={isLoading}
+                autoFocus
+              />
+              {error && (
+                <p className="text-sm text-destructive">{error}</p>
+              )}
+            </div>
+          )}
+          {!hasPassword && error && (
+            <p className="text-sm text-destructive">{error}</p>
+          )}
 
           <div className="flex justify-end gap-2">
             <Button
@@ -140,7 +147,7 @@ export function TotpRemoveDialog({
             <Button
               variant="destructive"
               onClick={handleRemove}
-              disabled={isLoading || !password}
+              disabled={isLoading || (hasPassword && !password)}
             >
               {isLoading && <Loader2 className="w-4 h-4 mr-2 animate-spin" />}
               Remove TOTP

src/lib/api.ts

@@ -29,6 +29,10 @@ export interface User {
   org_role?: string;
   org_id?: string;
   activated?: boolean;
+  // Auth method capabilities — present on /users/me response
+  has_password?: boolean;
+  totp_enabled?: boolean;
+  linked_providers?: string[];
 }
 
 export interface Organization {
@@ -141,6 +145,34 @@ export interface WebAuthnLoginCompleteResponse {
   expires_at: string;
 }
 
+// Admin MFA management types
+export interface AdminMfaMethod {
+  /** Unique identifier: auth_method.id for TOTP, credential id for WebAuthn */
+  id: string;
+  /** 'totp' or 'webauthn' */
+  type: 'totp' | 'webauthn';
+  /** Human-readable name */
+  name: string;
+  device_type?: string;
+  transports?: string[];
+  verified: boolean;
+  created_at: string | null;
+  last_used_at: string | null;
+}
+
+export interface AdminLinkedAccount {
+  /** UUID of the AuthenticationMethod row */
+  id: string;
+  /** Provider name: 'google' | 'github' | 'microsoft' | 'oidc' */
+  provider_type: string;
+  /** Email address from the OAuth provider, if available */
+  email: string | null;
+  /** Display name from the OAuth provider, if available */
+  name: string | null;
+  /** ISO timestamp when the account was linked */
+  linked_at: string | null;
+}
+
 // External Auth Types
 export type ExternalProviderId = 'google' | 'github' | 'microsoft';
 
@@ -552,6 +584,10 @@ export const api = {
     unsuspendUser: (userId: string, requestConfig?: RequestConfig) =>
       request<{ user: User }>(`/admin/users/${userId}/unsuspend`, { method: 'POST' }, true, requestConfig),
 
+    // Force-verify a user's email and activate their account (clears stale verification tokens)
+    adminVerifyUserEmail: (userId: string, requestConfig?: RequestConfig) =>
+      request<{ user: User }>(`/admin/users/${userId}/verify-email`, { method: 'POST' }, true, requestConfig),
+
     // Permanently delete a user — revokes certs, cascades DB delete, unrecoverable
     hardDeleteUser: (userId: string, requestConfig?: RequestConfig) =>
       request<{ deleted_user_id: string; deleted_user_email: string; ssh_keys_deleted: number; certs_revoked: number }>(
@@ -561,6 +597,61 @@ export const api = {
         requestConfig,
       ),
 
+    // Get all MFA methods configured for a user (admin view)
+    getUserMfa: (userId: string, requestConfig?: RequestConfig) =>
+      request<{ user: { id: string; email: string; full_name: string | null }; mfa_methods: AdminMfaMethod[] }>(
+        `/admin/users/${userId}/mfa`,
+        {},
+        true,
+        requestConfig,
+      ),
+
+    // Remove an MFA method for a user (admin action — use when user lost access)
+    // method_type: 'totp' | 'webauthn' | 'all'
+    // credentialId: optional WebAuthn credential ID to remove a single passkey
+    removeUserMfa: (userId: string, methodType: 'totp' | 'webauthn' | 'all', credentialId?: string, requestConfig?: RequestConfig) => {
+      const qs = credentialId ? `?credential_id=${encodeURIComponent(credentialId)}` : '';
+      return request<{ removed_methods: string[]; removed_count: number; user: { id: string; email: string } }>(
+        `/admin/users/${userId}/mfa/${methodType}${qs}`,
+        { method: 'DELETE' },
+        true,
+        requestConfig,
+      );
+    },
+
+    // Get linked OAuth/OIDC accounts for a user (admin view)
+    getUserLinkedAccounts: (userId: string, requestConfig?: RequestConfig) =>
+      request<{
+        user: { id: string; email: string; full_name: string | null };
+        linked_accounts: AdminLinkedAccount[];
+        total_auth_methods: number;
+      }>(
+        `/admin/users/${userId}/linked-accounts`,
+        {},
+        true,
+        requestConfig,
+      ),
+
+    // Unlink an OAuth/OIDC provider from a user's account (admin action)
+    // provider: provider name ('google', 'github', 'microsoft', 'oidc') or method UUID
+    adminUnlinkUserProvider: (userId: string, provider: string, requestConfig?: RequestConfig) =>
+      request<{ provider: string; user: { id: string; email: string } }>(
+        `/admin/users/${userId}/linked-accounts/${encodeURIComponent(provider)}`,
+        { method: 'DELETE' },
+        true,
+        requestConfig,
+      ),
+
+    // Set or reset a user's password (admin action — no current password needed)
+    // Creates the password auth method if the user doesn't have one (e.g. OAuth-only users)
+    adminSetUserPassword: (userId: string, password: string, requestConfig?: RequestConfig) =>
+      request<{ user: { id: string; email: string } }>(
+        `/admin/users/${userId}/password`,
+        { method: 'POST', body: JSON.stringify({ password }) },
+        true,
+        requestConfig,
+      ),
+
     // Get the cert policy for a department
     getDeptCertPolicy: (orgId: string, deptId: string, requestConfig?: RequestConfig) =>
       request<{ cert_policy: DeptCertPolicy }>(`/organizations/${orgId}/departments/${deptId}/cert-policy`, {}, true, requestConfig),
@@ -622,10 +713,10 @@ export const api = {
       request<TotpStatusResponse>('/auth/totp/status'),
 
     // Disable TOTP - wrong password should not log user out
-    disable: (password: string) =>
+    disable: (password?: string | null) =>
       request<{ message: string }>('/auth/totp/disable', {
         method: 'DELETE',
-        body: JSON.stringify({ password }),
+        body: JSON.stringify({ password: password || null }),
       }, true, { clearTokenOn401: false }),
 
     // Regenerate backup codes - wrong password should not log user out
@@ -1046,7 +1137,7 @@ export const api = {
         false,
       ),
 
-    // Accept invite (unauthenticated) — password/name only needed for new accounts
+    // Accept invite — sends Bearer token if present (OAuth users skip password)
     accept: (token: string, full_name?: string, password?: string) =>
       request<LoginResponse>(
         `/invites/${token}/accept`,
@@ -1054,7 +1145,7 @@ export const api = {
           method: 'POST',
           body: JSON.stringify({ full_name, password, password_confirm: password }),
         },
-        false,
+        true,
       ),
   },
 

src/pages/admin/AdminUsersPage.tsx

@@ -14,6 +14,12 @@ import {
   UserCheck,
   AlertTriangle,
   Trash2,
+  ShieldOff,
+  Smartphone,
+  KeyRound,
+  Link2,
+  Unlink,
+  Lock,
 } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
@@ -50,7 +56,7 @@ import {
   SelectValue,
 } from "@/components/ui/select";
 import { useToast } from "@/hooks/use-toast";
-import { api, User as ApiUser, SSHKey, ApiError } from "@/lib/api";
+import { api, User as ApiUser, SSHKey, ApiError, AdminMfaMethod, AdminLinkedAccount } from "@/lib/api";
 import { useAuth } from "@/contexts/AuthContext";
 
 function formatDate(d: string | null) {
@@ -58,6 +64,10 @@ function formatDate(d: string | null) {
   return new Date(d).toLocaleDateString(undefined, { year: "numeric", month: "short", day: "numeric" });
 }
 
+function capitalize(s: string) {
+  return s ? s.charAt(0).toUpperCase() + s.slice(1) : s;
+}
+
 function isSuspended(status: string | undefined) {
   return status === "suspended" || status === "compliance_suspended";
 }
@@ -124,11 +134,33 @@ export default function AdminUsersPage() {
   const [isSuspending, setIsSuspending] = useState(false);
   const [showSuspendConfirm, setShowSuspendConfirm] = useState(false);
 
+  // Force-verify email
+  const [isVerifyingEmail, setIsVerifyingEmail] = useState(false);
+
   // Hard delete
   const [showHardDelete, setShowHardDelete] = useState(false);
   const [hardDeleteConfirmEmail, setHardDeleteConfirmEmail] = useState("");
   const [isHardDeleting, setIsHardDeleting] = useState(false);
 
+  // MFA management
+  const [userMfaMethods, setUserMfaMethods] = useState<AdminMfaMethod[]>([]);
+  const [isMfaLoading, setIsMfaLoading] = useState(false);
+  const [removingMfaId, setRemovingMfaId] = useState<string | null>(null);
+  const [showRemoveAllMfa, setShowRemoveAllMfa] = useState(false);
+  const [isRemovingAllMfa, setIsRemovingAllMfa] = useState(false);
+
+  // Linked accounts management
+  const [userLinkedAccounts, setUserLinkedAccounts] = useState<AdminLinkedAccount[]>([]);
+  const [totalAuthMethods, setTotalAuthMethods] = useState(0);
+  const [unlinkingProvider, setUnlinkingProvider] = useState<string | null>(null);
+
+  // Admin password reset
+  const [showPasswordReset, setShowPasswordReset] = useState(false);
+  const [newPassword, setNewPassword] = useState("");
+  const [newPasswordConfirm, setNewPasswordConfirm] = useState("");
+  const [passwordResetError, setPasswordResetError] = useState<string | null>(null);
+  const [isResettingPassword, setIsResettingPassword] = useState(false);
+
   // ── Fetch users ─────────────────────────────────────────────────────────────
   const fetchUsers = useCallback(async (q: string, pg: number) => {
     setIsLoading(true);
@@ -167,12 +199,24 @@ export default function AdminUsersPage() {
   const openUserDrawer = async (user: ApiUser) => {
     setSelectedUser(user);
     setUserSshKeys([]);
+    setUserMfaMethods([]);
+    setUserLinkedAccounts([]);
+    setTotalAuthMethods(0);
     setIsDrawerLoading(true);
     try {
-      const data = await api.admin.getUser(user.id);
-      setUserSshKeys(data.ssh_keys);
+      const [userData, mfaData, linkedData] = await Promise.allSettled([
+        api.admin.getUser(user.id),
+        api.admin.getUserMfa(user.id),
+        api.admin.getUserLinkedAccounts(user.id),
+      ]);
+      if (userData.status === "fulfilled") setUserSshKeys(userData.value.ssh_keys);
+      if (mfaData.status === "fulfilled") setUserMfaMethods(mfaData.value.mfa_methods);
+      if (linkedData.status === "fulfilled") {
+        setUserLinkedAccounts(linkedData.value.linked_accounts);
+        setTotalAuthMethods(linkedData.value.total_auth_methods);
+      }
     } catch {
-      // Non-fatal — drawer still shows basic user info
+      // Non-fatal
     } finally {
       setIsDrawerLoading(false);
     }
@@ -270,6 +314,23 @@ export default function AdminUsersPage() {
     }
   };
 
+  // ── Force-verify email ───────────────────────────────────────────────────────
+  const handleVerifyEmail = async () => {
+    if (!selectedUser) return;
+    setIsVerifyingEmail(true);
+    try {
+      const data = await api.admin.adminVerifyUserEmail(selectedUser.id);
+      const updated = { ...selectedUser, email_verified: data.user.email_verified, status: data.user.status };
+      setSelectedUser(updated);
+      setUsers((prev) => prev.map((u) => u.id === selectedUser.id ? { ...u, email_verified: data.user.email_verified, status: data.user.status } : u));
+      toast({ title: "Email verified", description: `${selectedUser.email} is now verified and active.` });
+    } catch (err) {
+      toast({ variant: "destructive", title: "Failed to verify email", description: err instanceof ApiError ? err.message : "Something went wrong" });
+    } finally {
+      setIsVerifyingEmail(false);
+    }
+  };
+
   // ── Hard delete user ─────────────────────────────────────────────────────────
   const handleHardDelete = async () => {
     if (!selectedUser) return;
@@ -295,6 +356,108 @@ export default function AdminUsersPage() {
     }
   };
 
+  // ── Remove single MFA method ─────────────────────────────────────────────────
+  const handleRemoveMfaMethod = async (method: AdminMfaMethod) => {
+    if (!selectedUser) return;
+    setRemovingMfaId(method.id);
+    try {
+      const credentialId = method.type === "webauthn" ? method.id : undefined;
+      await api.admin.removeUserMfa(selectedUser.id, method.type as "totp" | "webauthn", credentialId);
+      // Refresh MFA methods list
+      const mfaData = await api.admin.getUserMfa(selectedUser.id);
+      setUserMfaMethods(mfaData.mfa_methods);
+      toast({
+        title: "MFA method removed",
+        description: `${method.name} has been removed for ${selectedUser.email}. They can now re-enroll.`,
+      });
+    } catch (err) {
+      toast({
+        variant: "destructive",
+        title: "Failed to remove MFA method",
+        description: err instanceof ApiError ? err.message : "Something went wrong",
+      });
+    } finally {
+      setRemovingMfaId(null);
+    }
+  };
+
+  // ── Remove ALL MFA methods ───────────────────────────────────────────────────
+  const handleRemoveAllMfa = async () => {
+    if (!selectedUser) return;
+    setIsRemovingAllMfa(true);
+    try {
+      await api.admin.removeUserMfa(selectedUser.id, "all");
+      setUserMfaMethods([]);
+      setShowRemoveAllMfa(false);
+      toast({
+        title: "All MFA methods removed",
+        description: `All MFA methods for ${selectedUser.email} have been cleared. They can now re-enroll.`,
+      });
+    } catch (err) {
+      setShowRemoveAllMfa(false);
+      toast({
+        variant: "destructive",
+        title: "Failed to remove MFA methods",
+        description: err instanceof ApiError ? err.message : "Something went wrong",
+      });
+    } finally {
+      setIsRemovingAllMfa(false);
+    }
+  };
+
+  const handleUnlinkProvider = async (account: AdminLinkedAccount) => {
+    if (!selectedUser) return;
+    setUnlinkingProvider(account.id);
+    try {
+      await api.admin.adminUnlinkUserProvider(selectedUser.id, account.provider_type);
+      setUserLinkedAccounts((prev) => prev.filter((a) => a.id !== account.id));
+      setTotalAuthMethods((prev) => Math.max(0, prev - 1));
+      toast({
+        title: "Provider unlinked",
+        description: `${capitalize(account.provider_type)} has been unlinked from ${selectedUser.email}.`,
+      });
+    } catch (err) {
+      toast({
+        variant: "destructive",
+        title: "Failed to unlink provider",
+        description: err instanceof ApiError ? err.message : "Something went wrong",
+      });
+    } finally {
+      setUnlinkingProvider(null);
+    }
+  };
+
+  // ── Admin password reset ─────────────────────────────────────────────────────
+  const handlePasswordReset = async () => {
+    if (!selectedUser) return;
+    setPasswordResetError(null);
+
+    if (newPassword.length < 8) {
+      setPasswordResetError("Password must be at least 8 characters");
+      return;
+    }
+    if (newPassword !== newPasswordConfirm) {
+      setPasswordResetError("Passwords do not match");
+      return;
+    }
+
+    setIsResettingPassword(true);
+    try {
+      await api.admin.adminSetUserPassword(selectedUser.id, newPassword);
+      setShowPasswordReset(false);
+      setNewPassword("");
+      setNewPasswordConfirm("");
+      toast({
+        title: "Password updated",
+        description: `Password has been set for ${selectedUser.email}. They can now log in with it.`,
+      });
+    } catch (err) {
+      setPasswordResetError(err instanceof ApiError ? err.message : "Failed to set password");
+    } finally {
+      setIsResettingPassword(false);
+    }
+  };
+
   // Filter by role client-side
   const filteredUsers = users.filter((u) => {
     if (roleFilter === "all") return true;
@@ -466,6 +629,28 @@ export default function AdminUsersPage() {
                     <Ban className="w-4 h-4" />
                     Account Access
                   </h3>
+
+                  {/* Unverified / inactive email block */}
+                  {(!selectedUser.email_verified || selectedUser.status === "inactive") && (
+                    <div className="space-y-2 pb-3 border-b">
+                      <p className="text-sm text-muted-foreground">
+                        {selectedUser.status === "inactive"
+                          ? "This account is inactive — the user has not verified their email and cannot log in, set up OAuth, or configure MFA."
+                          : "This user's email address is not verified."}
+                      </p>
+                      <Button
+                        size="sm"
+                        variant="outline"
+                        onClick={handleVerifyEmail}
+                        disabled={isVerifyingEmail}
+                        className="text-blue-600 border-blue-300 hover:bg-blue-50"
+                      >
+                        {isVerifyingEmail ? <Loader2 className="w-4 h-4 mr-2 animate-spin" /> : <CheckCircle className="w-4 h-4 mr-2" />}
+                        Verify email &amp; activate account
+                      </Button>
+                    </div>
+                  )}
+
                   {isSuspended(selectedUser.status) ? (
                     <div className="space-y-2">
                       <p className="text-sm text-muted-foreground">
@@ -532,6 +717,168 @@ export default function AdminUsersPage() {
                 </div>
               )}
 
+              {/* ── MFA Methods section ────────────────────────────────────────── */}
+              {selectedUser.id !== currentUser?.id && (
+                <div className="mb-6 p-4 border rounded-lg space-y-3">
+                  <div className="flex items-center justify-between">
+                    <h3 className="text-sm font-semibold flex items-center gap-2">
+                      <ShieldOff className="w-4 h-4" />
+                      MFA Methods
+                    </h3>
+                    {userMfaMethods.length > 1 && (
+                      <Button
+                        size="sm"
+                        variant="outline"
+                        onClick={() => setShowRemoveAllMfa(true)}
+                        className="text-red-600 border-red-300 hover:bg-red-50 text-xs"
+                      >
+                        <Trash2 className="w-3 h-3 mr-1" />
+                        Remove all
+                      </Button>
+                    )}
+                  </div>
+
+                  {isMfaLoading ? (
+                    <div className="flex items-center justify-center py-4">
+                      <Loader2 className="w-4 h-4 animate-spin text-muted-foreground" />
+                    </div>
+                  ) : userMfaMethods.length === 0 ? (
+                    <p className="text-sm text-muted-foreground">
+                      No MFA methods configured.
+                    </p>
+                  ) : (
+                    <div className="space-y-2">
+                      {userMfaMethods.map((method) => (
+                        <div
+                          key={method.id}
+                          className="flex items-center justify-between p-3 border rounded-lg text-sm"
+                        >
+                          <div className="flex items-center gap-2 min-w-0">
+                            {method.type === "totp" ? (
+                              <Smartphone className="w-4 h-4 text-blue-500 flex-shrink-0" />
+                            ) : (
+                              <KeyRound className="w-4 h-4 text-purple-500 flex-shrink-0" />
+                            )}
+                            <div className="min-w-0">
+                              <p className="font-medium truncate">{method.name}</p>
+                              {method.last_used_at && (
+                                <p className="text-xs text-muted-foreground">
+                                  Last used: {formatDate(method.last_used_at)}
+                                </p>
+                              )}
+                            </div>
+                          </div>
+                          <Button
+                            size="sm"
+                            variant="ghost"
+                            onClick={() => handleRemoveMfaMethod(method)}
+                            disabled={removingMfaId === method.id}
+                            className="text-red-600 hover:bg-red-50 flex-shrink-0 ml-2"
+                            title={`Remove ${method.name}`}
+                          >
+                            {removingMfaId === method.id ? (
+                              <Loader2 className="w-4 h-4 animate-spin" />
+                            ) : (
+                              <Trash2 className="w-4 h-4" />
+                            )}
+                          </Button>
+                        </div>
+                      ))}
+                    </div>
+                  )}
+                  <p className="text-xs text-muted-foreground">
+                    Remove an MFA method if the user has lost access (e.g. lost phone or passkey).
+                    The user will be able to re-enroll after removal.
+                  </p>
+                </div>
+              )}
+
+              {/* ── Linked Accounts section ────────────────────────────────── */}
+              {selectedUser.id !== currentUser?.id && (
+                <div className="mb-6 p-4 border rounded-lg space-y-3">
+                  <h3 className="text-sm font-semibold flex items-center gap-2">
+                    <Link2 className="w-4 h-4" />
+                    Linked OAuth Accounts
+                  </h3>
+
+                  {userLinkedAccounts.length === 0 ? (
+                    <p className="text-sm text-muted-foreground">
+                      No OAuth providers linked.
+                    </p>
+                  ) : (
+                    <div className="space-y-2">
+                      {userLinkedAccounts.map((account) => {
+                        const isOnlyMethod = totalAuthMethods <= 1;
+                        return (
+                          <div
+                            key={account.id}
+                            className="flex items-center justify-between p-3 border rounded-lg text-sm"
+                          >
+                            <div className="flex items-center gap-2 min-w-0">
+                              <Link2 className="w-4 h-4 text-blue-500 flex-shrink-0" />
+                              <div className="min-w-0">
+                                <p className="font-medium capitalize">{account.provider_type}</p>
+                                {account.email && (
+                                  <p className="text-xs text-muted-foreground truncate">{account.email}</p>
+                                )}
+                                {account.linked_at && (
+                                  <p className="text-xs text-muted-foreground">
+                                    Linked: {formatDate(account.linked_at)}
+                                  </p>
+                                )}
+                              </div>
+                            </div>
+                            <Button
+                              size="sm"
+                              variant="ghost"
+                              onClick={() => handleUnlinkProvider(account)}
+                              disabled={unlinkingProvider === account.id || isOnlyMethod}
+                              className="text-red-600 hover:bg-red-50 flex-shrink-0 ml-2"
+                              title={
+                                isOnlyMethod
+                                  ? "Cannot unlink — this is the user's only sign-in method"
+                                  : `Unlink ${account.provider_type}`
+                              }
+                            >
+                              {unlinkingProvider === account.id ? (
+                                <Loader2 className="w-4 h-4 animate-spin" />
+                              ) : (
+                                <Unlink className="w-4 h-4" />
+                              )}
+                            </Button>
+                          </div>
+                        );
+                      })}
+                    </div>
+                  )}
+                  <p className="text-xs text-muted-foreground">
+                    Unlink an OAuth provider to prevent sign-in via that provider.
+                    Cannot unlink if it is the user's only sign-in method.
+                  </p>
+                </div>
+              )}
+
+              {/* ── Admin Password Reset section ──────────────────────────── */}
+              {selectedUser.id !== currentUser?.id && (
+                <div className="mb-6 p-4 border rounded-lg space-y-3">
+                  <h3 className="text-sm font-semibold flex items-center gap-2">
+                    <Lock className="w-4 h-4" />
+                    Password
+                  </h3>
+                  <p className="text-sm text-muted-foreground">
+                    Set a new password for this user. Use this when a user is locked out or needs a password added to their account.
+                  </p>
+                  <Button
+                    size="sm"
+                    variant="outline"
+                    onClick={() => { setPasswordResetError(null); setNewPassword(""); setNewPasswordConfirm(""); setShowPasswordReset(true); }}
+                  >
+                    <Lock className="w-3 h-3 mr-1" />
+                    Set password
+                  </Button>
+                </div>
+              )}
+
               {/* SSH Keys section */}
               <div className="space-y-3">
                 <div className="flex items-center justify-between">
@@ -680,6 +1027,37 @@ export default function AdminUsersPage() {
         </DialogContent>
       </Dialog>
 
+      {/* ── Remove All MFA confirmation ───────────────────────────────────────── */}
+      <Dialog open={showRemoveAllMfa} onOpenChange={setShowRemoveAllMfa}>
+        <DialogContent className="sm:max-w-md">
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2 text-amber-600">
+              <ShieldOff className="w-5 h-5" />
+              Remove all MFA methods?
+            </DialogTitle>
+            <DialogDescription>
+              All MFA methods for{" "}
+              <strong>{selectedUser?.full_name || selectedUser?.email}</strong> will
+              be removed. They will be able to re-enroll after this action. Use this
+              when the user has lost access to their authenticator app or passkey.
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setShowRemoveAllMfa(false)} disabled={isRemovingAllMfa}>
+              Cancel
+            </Button>
+            <Button
+              variant="destructive"
+              onClick={handleRemoveAllMfa}
+              disabled={isRemovingAllMfa}
+            >
+              {isRemovingAllMfa && <Loader2 className="w-4 h-4 mr-2 animate-spin" />}
+              Remove all MFA
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
       {/* ── Hard delete confirmation ──────────────────────────────────────────── */}
       <Dialog
         open={showHardDelete}
@@ -728,6 +1106,71 @@ export default function AdminUsersPage() {
           </DialogFooter>
         </DialogContent>
       </Dialog>
+      {/* ── Admin password reset dialog ───────────────────────────────────── */}
+      <Dialog
+        open={showPasswordReset}
+        onOpenChange={(open) => {
+          setShowPasswordReset(open);
+          if (!open) { setNewPassword(""); setNewPasswordConfirm(""); setPasswordResetError(null); }
+        }}
+      >
+        <DialogContent className="sm:max-w-md">
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2">
+              <Lock className="w-5 h-5" />
+              Set password for {selectedUser?.email}
+            </DialogTitle>
+            <DialogDescription>
+              The user will be able to log in with this password immediately. This does not affect their existing OAuth logins.
+            </DialogDescription>
+          </DialogHeader>
+          <div className="py-2 space-y-3">
+            {passwordResetError && (
+              <div className="p-3 rounded-md bg-destructive/10 text-destructive text-sm">{passwordResetError}</div>
+            )}
+            <div className="space-y-2">
+              <Label htmlFor="admin-new-password">New password</Label>
+              <Input
+                id="admin-new-password"
+                type="password"
+                placeholder="Min. 8 characters"
+                value={newPassword}
+                onChange={(e) => { setNewPassword(e.target.value); setPasswordResetError(null); }}
+                disabled={isResettingPassword}
+                autoFocus
+              />
+            </div>
+            <div className="space-y-2">
+              <Label htmlFor="admin-new-password-confirm">Confirm password</Label>
+              <Input
+                id="admin-new-password-confirm"
+                type="password"
+                placeholder="Repeat new password"
+                value={newPasswordConfirm}
+                onChange={(e) => { setNewPasswordConfirm(e.target.value); setPasswordResetError(null); }}
+                disabled={isResettingPassword}
+                onKeyDown={(e) => { if (e.key === "Enter" && newPassword && newPasswordConfirm) handlePasswordReset(); }}
+              />
+            </div>
+          </div>
+          <DialogFooter>
+            <Button
+              variant="outline"
+              onClick={() => setShowPasswordReset(false)}
+              disabled={isResettingPassword}
+            >
+              Cancel
+            </Button>
+            <Button
+              onClick={handlePasswordReset}
+              disabled={isResettingPassword || !newPassword || !newPasswordConfirm}
+            >
+              {isResettingPassword && <Loader2 className="w-4 h-4 mr-2 animate-spin" />}
+              Set password
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
     </div>
   );
 }

src/pages/admin/OAuthProvidersPage.tsx

@@ -42,18 +42,20 @@ const PROVIDER_LOGOS: Record<string, string> = {
   microsoft: "https://www.microsoft.com/favicon.ico",
 };
 
+const API_BASE = (import.meta.env.VITE_API_BASE_URL ?? 'http://localhost:5000/api/v1') as string;
+
 const PROVIDER_HELP: Record<string, { docsUrl: string; callbackNote: string }> = {
   google: {
     docsUrl: "https://console.cloud.google.com/apis/credentials",
-    callbackNote: "Authorized redirect URI: http://localhost:5000/api/v1/auth/external/google/callback",
+    callbackNote: `Authorized redirect URI: ${API_BASE}/auth/external/google/callback`,
   },
   github: {
     docsUrl: "https://github.com/settings/applications/new",
-    callbackNote: "Authorization callback URL: http://localhost:5000/api/v1/auth/external/github/callback",
+    callbackNote: `Authorization callback URL: ${API_BASE}/auth/external/github/callback`,
   },
   microsoft: {
     docsUrl: "https://portal.azure.com/#view/Microsoft_AAD_RegisteredApps",
-    callbackNote: "Redirect URI: http://localhost:5000/api/v1/auth/external/microsoft/callback",
+    callbackNote: `Redirect URI: ${API_BASE}/auth/external/microsoft/callback`,
   },
 };
 

src/pages/auth/ForgotPasswordPage.tsx

@@ -42,12 +42,6 @@ export default function ForgotPasswordPage() {
           you'll receive a password reset link shortly.
         </p>
 
-        <BannerAlert
-          type="info"
-          message="For security reasons, we don't confirm whether an account exists. Check your spam folder if you don't see the email."
-          className="mb-6 text-left"
-        />
-
         <div className="space-y-3">
           <Link to="/login">
             <Button variant="outline" className="w-full">

src/pages/org/CAsPage.tsx

@@ -261,8 +261,7 @@ export default function CAsPage() {
           <div>
             <h1 className="page-title">Certificate Authorities</h1>
             <p className="page-description">
-              Manage your organization's SSH CAs — sign user and host certificates to eliminate
-              static <code>authorized_keys</code> files.
+              Manage your organization's SSH CAs with <code>Gatehouse</code>
             </p>
           </div>
         </div>

src/pages/org/MembersPage.tsx

@@ -20,6 +20,12 @@ import {
   XCircle,
   Crown,
   Trash2,
+  ShieldOff,
+  Link2,
+  Unlink,
+  Smartphone,
+  KeyRound,
+  Lock,
 } from "lucide-react";
 import { useParams } from "react-router-dom";
 import { Button } from "@/components/ui/button";
@@ -60,7 +66,7 @@ import {
 } from "@/components/ui/sheet";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { useToast } from "@/hooks/use-toast";
-import { api, OrganizationMember, ApiError, OrgInvite, SSHKey, User as ApiUser } from "@/lib/api";
+import { api, OrganizationMember, ApiError, OrgInvite, SSHKey, User as ApiUser, AdminMfaMethod, AdminLinkedAccount } from "@/lib/api";
 import { useCurrentOrganizationId } from "@/hooks/useCurrentOrganization";
 import { useAuth } from "@/contexts/AuthContext";
 
@@ -85,6 +91,10 @@ function formatDate(d: string | null | undefined) {
   });
 }
 
+function capitalize(s: string) {
+  return s.charAt(0).toUpperCase() + s.slice(1);
+}
+
 function isSuspended(status: string | undefined) {
   return status === "suspended" || status === "compliance_suspended";
 }
@@ -133,6 +143,24 @@ export default function MembersPage() {
   const [userSshKeys, setUserSshKeys] = useState<SSHKey[]>([]);
   const [isDrawerLoading, setIsDrawerLoading] = useState(false);
 
+  // ── MFA management (drawer) ──────────────────────────────────────────────────
+  const [userMfaMethods, setUserMfaMethods] = useState<AdminMfaMethod[]>([]);
+  const [removingMfaId, setRemovingMfaId] = useState<string | null>(null);
+  const [showRemoveAllMfa, setShowRemoveAllMfa] = useState(false);
+  const [isRemovingAllMfa, setIsRemovingAllMfa] = useState(false);
+
+  // ── Linked OAuth accounts (drawer) ──────────────────────────────────────────
+  const [userLinkedAccounts, setUserLinkedAccounts] = useState<AdminLinkedAccount[]>([]);
+  const [totalAuthMethods, setTotalAuthMethods] = useState(0);
+  const [unlinkingProvider, setUnlinkingProvider] = useState<string | null>(null);
+
+  // ── Admin set / change password (drawer) ────────────────────────────────────
+  const [adminPwNew, setAdminPwNew] = useState("");
+  const [adminPwConfirm, setAdminPwConfirm] = useState("");
+  const [adminPwError, setAdminPwError] = useState<string | null>(null);
+  const [isSettingPw, setIsSettingPw] = useState(false);
+  const [adminPwSuccess, setAdminPwSuccess] = useState(false);
+
   // ── Suspend / Unsuspend ──────────────────────────────────────────────────────
   const [isSuspending, setIsSuspending] = useState(false);
   const [showSuspendConfirm, setShowSuspendConfirm] = useState(false);
@@ -156,13 +184,94 @@ export default function MembersPage() {
   const [removeMember, setRemoveMember] = useState<OrganizationMember | null>(null);
   const [isRemoving, setIsRemoving] = useState(false);
 
+  // ── Remove MFA (drawer) ─────────────────────────────────────────────────────────
+  const handleRemoveMfaMethod = async (method: AdminMfaMethod) => {
+    if (!selectedMember) return;
+    setRemovingMfaId(method.id);
+    try {
+      const methodType = method.type as 'totp' | 'webauthn';
+      const credId = method.type === 'webauthn' ? method.id : undefined;
+      await api.admin.removeUserMfa(selectedMember.user_id, methodType, credId);
+      const refreshed = await api.admin.getUserMfa(selectedMember.user_id);
+      setUserMfaMethods(refreshed.mfa_methods);
+      toast({ title: 'MFA method removed', description: `${method.name} has been removed for ${selectedMember.user?.email}.` });
+    } catch (err) {
+      toast({ variant: 'destructive', title: 'Failed to remove MFA method', description: err instanceof ApiError ? err.message : 'Something went wrong.' });
+    } finally {
+      setRemovingMfaId(null);
+    }
+  };
+
+  const handleRemoveAllMfa = async () => {
+    if (!selectedMember) return;
+    setIsRemovingAllMfa(true);
+    try {
+      await api.admin.removeUserMfa(selectedMember.user_id, 'all');
+      setUserMfaMethods([]);
+      setShowRemoveAllMfa(false);
+      toast({ title: 'All MFA methods removed', description: `All MFA methods for ${selectedMember.user?.email} have been cleared.` });
+    } catch (err) {
+      toast({ variant: 'destructive', title: 'Failed to remove MFA methods', description: err instanceof ApiError ? err.message : 'Something went wrong.' });
+    } finally {
+      setIsRemovingAllMfa(false);
+    }
+  };
+
+  // ── Unlink OAuth provider (drawer) ────────────────────────────────────────────
+  const handleUnlinkProvider = async (account: AdminLinkedAccount) => {
+    if (!selectedMember) return;
+    setUnlinkingProvider(account.id);
+    try {
+      await api.admin.adminUnlinkUserProvider(selectedMember.user_id, account.provider_type);
+      setUserLinkedAccounts((prev) => prev.filter((a) => a.id !== account.id));
+      setTotalAuthMethods((prev) => prev - 1);
+      toast({ title: 'Provider unlinked', description: `${capitalize(account.provider_type)} has been unlinked from ${selectedMember.user?.email}.` });
+    } catch (err) {
+      toast({ variant: 'destructive', title: 'Failed to unlink provider', description: err instanceof ApiError ? err.message : 'Something went wrong.' });
+    } finally {
+      setUnlinkingProvider(null);
+    }
+  };
+
+  // ── Admin set / change password ──────────────────────────────────────────────
+  const handleAdminSetPassword = async (e: React.FormEvent) => {
+    e.preventDefault();
+    if (!selectedMember) return;
+    setAdminPwError(null);
+    setAdminPwSuccess(false);
+    if (adminPwNew.length < 8) {
+      setAdminPwError("Password must be at least 8 characters.");
+      return;
+    }
+    if (adminPwNew !== adminPwConfirm) {
+      setAdminPwError("Passwords do not match.");
+      return;
+    }
+    setIsSettingPw(true);
+    try {
+      await api.admin.adminSetUserPassword(selectedMember.user_id, adminPwNew);
+      setAdminPwNew("");
+      setAdminPwConfirm("");
+      setAdminPwSuccess(true);
+      // Refresh detailUser so has_password reflects the new state
+      const refreshed = await api.admin.getUser(selectedMember.user_id);
+      setDetailUser(refreshed.user);
+      toast({ title: detailUser?.has_password ? "Password updated" : "Password set", description: `Password ${detailUser?.has_password ? "changed" : "created"} for ${selectedMember.user?.email}.` });
+    } catch (err) {
+      setAdminPwError(err instanceof ApiError ? err.message : "Failed to update password.");
+    } finally {
+      setIsSettingPw(false);
+    }
+  };
+
+
   // ── Invite ───────────────────────────────────────────────────────────────────
   const [inviteEmail, setInviteEmail] = useState("");
   const [inviteRole, setInviteRole] = useState("member");
   const [isInviting, setIsInviting] = useState(false);
   const [inviteError, setInviteError] = useState<string | null>(null);
 
-  // Invite link dialog (when SMTP not configured)
+  // Invite link dialog
   const [inviteLink, setInviteLink] = useState<string | null>(null);
   const [inviteLinkEmail, setInviteLinkEmail] = useState("");
   const [linkCopied, setLinkCopied] = useState(false);
@@ -226,10 +335,24 @@ export default function MembersPage() {
     setDetailUser(null);
     setUserSshKeys([]);
     setIsDrawerLoading(true);
+    setUserMfaMethods([]);
+    setUserLinkedAccounts([]);
+    setTotalAuthMethods(0);
     try {
-      const data = await api.admin.getUser(member.user_id);
-      setDetailUser(data.user);
-      setUserSshKeys(data.ssh_keys);
+      const [userData, mfaData, linkedData] = await Promise.allSettled([
+        api.admin.getUser(member.user_id),
+        api.admin.getUserMfa(member.user_id),
+        api.admin.getUserLinkedAccounts(member.user_id),
+      ]);
+      if (userData.status === 'fulfilled') {
+        setDetailUser(userData.value.user);
+        setUserSshKeys(userData.value.ssh_keys);
+      }
+      if (mfaData.status === 'fulfilled') setUserMfaMethods(mfaData.value.mfa_methods);
+      if (linkedData.status === 'fulfilled') {
+        setUserLinkedAccounts(linkedData.value.linked_accounts);
+        setTotalAuthMethods(linkedData.value.total_auth_methods);
+      }
     } catch {
       // Non-fatal — drawer still shows member info
     } finally {
@@ -241,6 +364,13 @@ export default function MembersPage() {
     setSelectedMember(null);
     setDetailUser(null);
     setUserSshKeys([]);
+    setUserMfaMethods([]);
+    setUserLinkedAccounts([]);
+    setTotalAuthMethods(0);
+    setAdminPwNew("");
+    setAdminPwConfirm("");
+    setAdminPwError(null);
+    setAdminPwSuccess(false);
   };
 
   // ── Role change (drawer inline select) ──────────────────────────────────────
@@ -948,6 +1078,190 @@ export default function MembersPage() {
                     </div>
                   )}
 
+                  {/* MFA Methods */}
+                  {selectedMember.user?.id !== currentUser?.id && (
+                    <div className="mb-6 p-4 border rounded-lg space-y-3">
+                      <div className="flex items-center justify-between">
+                        <h3 className="text-sm font-semibold flex items-center gap-2">
+                          <ShieldOff className="w-4 h-4" />
+                          MFA / 2FA Methods
+                        </h3>
+                        {userMfaMethods.length > 1 && (
+                          <Button
+                            size="sm"
+                            variant="outline"
+                            onClick={() => setShowRemoveAllMfa(true)}
+                            className="text-red-600 border-red-300 hover:bg-red-50 text-xs"
+                          >
+                            <Trash2 className="w-3 h-3 mr-1" />
+                            Remove all
+                          </Button>
+                        )}
+                      </div>
+                      {isDrawerLoading ? (
+                        <div className="flex items-center justify-center py-4">
+                          <Loader2 className="w-4 h-4 animate-spin text-muted-foreground" />
+                        </div>
+                      ) : userMfaMethods.length === 0 ? (
+                        <p className="text-sm text-muted-foreground">No MFA methods configured.</p>
+                      ) : (
+                        <div className="space-y-2">
+                          {userMfaMethods.map((method) => (
+                            <div key={method.id} className="flex items-center justify-between p-3 border rounded-lg text-sm">
+                              <div className="flex items-center gap-2 min-w-0">
+                                {method.type === "totp" ? (
+                                  <Smartphone className="w-4 h-4 text-blue-500 flex-shrink-0" />
+                                ) : (
+                                  <KeyRound className="w-4 h-4 text-purple-500 flex-shrink-0" />
+                                )}
+                                <div className="min-w-0">
+                                  <p className="font-medium truncate">{method.name}</p>
+                                  {method.last_used_at && (
+                                    <p className="text-xs text-muted-foreground">
+                                      Last used: {formatDate(method.last_used_at)}
+                                    </p>
+                                  )}
+                                </div>
+                              </div>
+                              <Button
+                                size="sm"
+                                variant="ghost"
+                                onClick={() => handleRemoveMfaMethod(method)}
+                                disabled={removingMfaId === method.id}
+                                className="text-red-600 hover:bg-red-50 flex-shrink-0 ml-2"
+                                title={`Remove ${method.name}`}
+                              >
+                                {removingMfaId === method.id ? (
+                                  <Loader2 className="w-4 h-4 animate-spin" />
+                                ) : (
+                                  <Trash2 className="w-4 h-4" />
+                                )}
+                              </Button>
+                            </div>
+                          ))}
+                        </div>
+                      )}
+                      <p className="text-xs text-muted-foreground">
+                        Remove an MFA method if the user has lost access (e.g. lost phone or passkey). They can re-enroll after removal.
+                      </p>
+                    </div>
+                  )}
+
+                  {/* Linked OAuth Accounts */}
+                  {selectedMember.user?.id !== currentUser?.id && (
+                    <div className="mb-6 p-4 border rounded-lg space-y-3">
+                      <h3 className="text-sm font-semibold flex items-center gap-2">
+                        <Link2 className="w-4 h-4" />
+                        Linked OAuth Accounts
+                      </h3>
+                      {isDrawerLoading ? (
+                        <div className="flex items-center justify-center py-4">
+                          <Loader2 className="w-4 h-4 animate-spin text-muted-foreground" />
+                        </div>
+                      ) : userLinkedAccounts.length === 0 ? (
+                        <p className="text-sm text-muted-foreground">No OAuth providers linked.</p>
+                      ) : (
+                        <div className="space-y-2">
+                          {userLinkedAccounts.map((account) => {
+                            const isOnlyMethod = totalAuthMethods <= 1;
+                            return (
+                              <div key={account.id} className="flex items-center justify-between p-3 border rounded-lg text-sm">
+                                <div className="flex items-center gap-2 min-w-0">
+                                  <Link2 className="w-4 h-4 text-blue-500 flex-shrink-0" />
+                                  <div className="min-w-0">
+                                    <p className="font-medium capitalize">{account.provider_type}</p>
+                                    {account.email && (
+                                      <p className="text-xs text-muted-foreground truncate">{account.email}</p>
+                                    )}
+                                    {account.linked_at && (
+                                      <p className="text-xs text-muted-foreground">
+                                        Linked: {formatDate(account.linked_at)}
+                                      </p>
+                                    )}
+                                  </div>
+                                </div>
+                                <Button
+                                  size="sm"
+                                  variant="ghost"
+                                  onClick={() => handleUnlinkProvider(account)}
+                                  disabled={unlinkingProvider === account.id || isOnlyMethod}
+                                  className="text-red-600 hover:bg-red-50 flex-shrink-0 ml-2"
+                                  title={isOnlyMethod ? "Cannot unlink — this is the user's only sign-in method" : `Unlink ${account.provider_type}`}
+                                >
+                                  {unlinkingProvider === account.id ? (
+                                    <Loader2 className="w-4 h-4 animate-spin" />
+                                  ) : (
+                                    <Unlink className="w-4 h-4" />
+                                  )}
+                                </Button>
+                              </div>
+                            );
+                          })}
+                        </div>
+                      )}
+                      <p className="text-xs text-muted-foreground">
+                        Unlink a provider to prevent sign-in via that provider. Cannot unlink if it is the user's only sign-in method.
+                      </p>
+                    </div>
+                  )}
+
+                  {/* Password Management */}
+                  {selectedMember.user?.id !== currentUser?.id && (
+                    <div className="mb-2 p-4 border rounded-lg space-y-3">
+                      <h3 className="text-sm font-semibold flex items-center gap-2">
+                        <Lock className="w-4 h-4" />
+                        {detailUser?.has_password ? "Reset Password" : "Set Password"}
+                      </h3>
+                      <p className="text-sm text-muted-foreground">
+                        {detailUser?.has_password
+                          ? "Override this user's current password. They will need to use the new password on next login."
+                          : "This user has no password configured (sign-in via OIDC/OAuth only). Set one to enable email/password login."}
+                      </p>
+                      <form onSubmit={handleAdminSetPassword} className="space-y-2">
+                        <Input
+                          type="password"
+                          placeholder="New password"
+                          value={adminPwNew}
+                          onChange={(e) => { setAdminPwNew(e.target.value); setAdminPwError(null); setAdminPwSuccess(false); }}
+                          disabled={isSettingPw}
+                          autoComplete="new-password"
+                        />
+                        <Input
+                          type="password"
+                          placeholder="Confirm password"
+                          value={adminPwConfirm}
+                          onChange={(e) => { setAdminPwConfirm(e.target.value); setAdminPwError(null); setAdminPwSuccess(false); }}
+                          disabled={isSettingPw}
+                          autoComplete="new-password"
+                        />
+                        {adminPwError && (
+                          <p className="text-sm text-destructive flex items-center gap-1">
+                            <AlertTriangle className="w-3 h-3 flex-shrink-0" />
+                            {adminPwError}
+                          </p>
+                        )}
+                        {adminPwSuccess && (
+                          <p className="text-sm text-green-600 flex items-center gap-1">
+                            <CheckCircle className="w-3 h-3 flex-shrink-0" />
+                            Password updated successfully.
+                          </p>
+                        )}
+                        <Button
+                          type="submit"
+                          size="sm"
+                          variant="outline"
+                          disabled={isSettingPw || !adminPwNew || !adminPwConfirm}
+                        >
+                          {isSettingPw ? (
+                            <><Loader2 className="w-4 h-4 mr-2 animate-spin" />Saving...</>
+                          ) : (
+                            <><Lock className="w-4 h-4 mr-2" />{detailUser?.has_password ? "Reset password" : "Set password"}</>
+                          )}
+                        </Button>
+                      </form>
+                    </div>
+                  )}
+
                   {/* SSH Keys */}
                   <div className="space-y-3">
                     <div className="flex items-center justify-between">
@@ -1053,6 +1367,31 @@ export default function MembersPage() {
         </DialogContent>
       </Dialog>
 
+      {/* ── Remove all MFA confirmation dialog ───────────────────────────── */}
+      <Dialog open={showRemoveAllMfa} onOpenChange={setShowRemoveAllMfa}>
+        <DialogContent className="sm:max-w-md">
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2 text-red-600">
+              <AlertTriangle className="w-5 h-5" />
+              Remove all MFA methods?
+            </DialogTitle>
+            <DialogDescription>
+              This will remove <strong>all</strong> MFA methods (TOTP and passkeys) for{" "}
+              <strong>{selectedMember?.user?.email}</strong>. They will be able to re-enroll after this action.
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setShowRemoveAllMfa(false)} disabled={isRemovingAllMfa}>
+              Cancel
+            </Button>
+            <Button variant="destructive" onClick={handleRemoveAllMfa} disabled={isRemovingAllMfa}>
+              {isRemovingAllMfa && <Loader2 className="w-4 h-4 mr-2 animate-spin" />}
+              Remove all MFA
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
       {/* ── Suspend confirmation dialog ───────────────────────────────────────── */}
       <Dialog open={showSuspendConfirm} onOpenChange={setShowSuspendConfirm}>
         <DialogContent className="sm:max-w-md">

src/pages/org/OIDCClientsPage.tsx

@@ -1,8 +1,18 @@
 import { useState, useEffect, useRef } from "react";
-import { Plus, Key, MoreHorizontal, Copy, Trash2, Loader2, AlertCircle, CheckCircle } from "lucide-react";
+import {
+  Plus, Key, MoreHorizontal, Copy, Trash2, Loader2,
+  AlertCircle, CheckCircle, Network, Terminal, Check,
+  ChevronDown, Globe, RefreshCw, Info,
+} from "lucide-react";
 import { Button } from "@/components/ui/button";
-import { Card, CardContent } from "@/components/ui/card";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
+import {
+  Accordion,
+  AccordionContent,
+  AccordionItem,
+  AccordionTrigger,
+} from "@/components/ui/accordion";
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -16,53 +26,112 @@ import {
   DialogDescription,
   DialogHeader,
   DialogTitle,
-  DialogTrigger,
 } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { Textarea } from "@/components/ui/textarea";
+import { Tabs, TabsList, TabsTrigger, TabsContent } from "@/components/ui/tabs";
 import { api, OIDCClient, OIDCClientWithSecret } from "@/lib/api";
 import { useToast } from "@/hooks/use-toast";
 import { useOrg } from "@/contexts/OrgContext";
 
+// Derive issuer base URL from the API base
+const ISSUER_URL = (import.meta.env.VITE_API_BASE_URL ?? "http://localhost:5000/api/v1")
+  .replace(/\/api\/v1\/?$/, "");
+
+function buildProxyConfig(clientId: string, clientSecret: string, proxyHost: string) {
+  return `provider = "oidc"
+oidc_issuer_url = "${ISSUER_URL}"
+client_id     = "${clientId}"
+client_secret = "${clientSecret}"
+redirect_url  = "http://${proxyHost}/oauth2/callback"
+scope         = "openid profile email"
+cookie_secret = "$(openssl rand -base64 32 | head -c 32)"
+cookie_secure = false
+upstream      = "http://127.0.0.1:8080/"
+set_authorization_header  = true
+set_x_auth_request_header = true`;
+}
+
+function useCopyButton() {
+  const [copied, setCopied] = useState(false);
+  const copy = (text: string) => {
+    navigator.clipboard.writeText(text).then(() => {
+      setCopied(true);
+      setTimeout(() => setCopied(false), 2000);
+    });
+  };
+  return { copied, copy };
+}
+
+type DialogMode = "generic" | "proxy" | null;
+
+interface NewSecretState {
+  clientId: string;
+  secret: string;
+  proxyHost?: string;
+  isProxy: boolean;
+}
+
 export default function OIDCClientsPage() {
   const { toast } = useToast();
   const { selectedOrgId: orgId } = useOrg();
+  const { copy: copySecret, copied: secretCopied } = useCopyButton();
+  const { copy: copyConfig, copied: configCopied } = useCopyButton();
+
   const [clients, setClients] = useState<OIDCClient[]>([]);
   const [isLoading, setIsLoading] = useState(true);
-  const [isCreateOpen, setIsCreateOpen] = useState(false);
+  const [dialogMode, setDialogMode] = useState<DialogMode>(null);
   const [isCreating, setIsCreating] = useState(false);
-  const [newSecret, setNewSecret] = useState<{ clientId: string; secret: string } | null>(null);
+  const [newSecret, setNewSecret] = useState<NewSecretState | null>(null);
 
+  // Generic form
   const nameRef = useRef<HTMLInputElement>(null);
   const urisRef = useRef<HTMLTextAreaElement>(null);
 
-  const loadData = (id: string) => {
-    api.organizations.getClients(id)
-      .then((data) => setClients(data.clients))
-      .catch(() => toast({ title: "Error", description: "Failed to load OIDC clients.", variant: "destructive" }))
-      .finally(() => setIsLoading(false));
-  };
+  // Proxy form
+  const proxyNameRef = useRef<HTMLInputElement>(null);
+  const proxyHostRef = useRef<HTMLInputElement>(null);
 
   useEffect(() => {
     if (!orgId) { setIsLoading(false); return; }
     setIsLoading(true);
-    loadData(orgId);
+    api.organizations.getClients(orgId)
+      .then((data) => setClients(data.clients))
+      .catch(() => toast({ title: "Error", description: "Failed to load OIDC clients.", variant: "destructive" }))
+      .finally(() => setIsLoading(false));
   }, [orgId]);
 
   const handleCreate = async () => {
-    if (!orgId || !nameRef.current || !urisRef.current) return;
-    const name = nameRef.current.value.trim();
-    const uris = urisRef.current.value.trim().split(/[\n,]+/).map((u) => u.trim()).filter(Boolean);
-    if (!name || !uris.length) return;
+    if (!orgId) return;
+
+    let name: string;
+    let uris: string[];
+    let proxyHost: string | undefined;
+
+    if (dialogMode === "generic") {
+      name = nameRef.current?.value.trim() ?? "";
+      uris = (urisRef.current?.value ?? "").split(/[\n,]+/).map((u) => u.trim()).filter(Boolean);
+      if (!name || !uris.length) return;
+    } else {
+      name = proxyNameRef.current?.value.trim() ?? "";
+      proxyHost = proxyHostRef.current?.value.trim() ?? "";
+      if (!name || !proxyHost) return;
+      uris = [`http://${proxyHost}/oauth2/callback`];
+    }
 
     setIsCreating(true);
     try {
       const result = await api.organizations.createClient(orgId, name, uris);
       const created = result.client as OIDCClientWithSecret;
       setClients((prev) => [...prev, created]);
-      setNewSecret({ clientId: created.client_id, secret: created.client_secret });
-      setIsCreateOpen(false);
+      setNewSecret({
+        clientId: created.client_id,
+        secret: created.client_secret,
+        proxyHost,
+        isProxy: dialogMode === "proxy",
+      });
+      setDialogMode(null);
     } catch {
       toast({ title: "Error", description: "Failed to create client.", variant: "destructive" });
     } finally {
@@ -75,127 +144,139 @@ export default function OIDCClientsPage() {
     try {
       await api.organizations.deleteClient(orgId, clientId);
       setClients((prev) => prev.filter((c) => c.id !== clientId));
-      toast({ title: "Client deleted", description: "OIDC client deactivated successfully." });
+      toast({ title: "Client deleted" });
     } catch {
       toast({ title: "Error", description: "Failed to delete client.", variant: "destructive" });
     }
   };
 
-  const copyToClipboard = (text: string) => {
-    navigator.clipboard.writeText(text).then(() =>
-      toast({ title: "Copied", description: "Copied to clipboard." })
-    );
-  };
+  const proxyConfig = newSecret?.isProxy && newSecret.proxyHost
+    ? buildProxyConfig(newSecret.clientId, newSecret.secret, newSecret.proxyHost)
+    : null;
 
   return (
     <div className="page-container">
+      {/* Header */}
       <div className="page-header flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
         <div>
           <h1 className="page-title">OIDC Clients</h1>
-          <p className="page-description">
-            Manage applications that authenticate via Gatehouse
-          </p>
+          <p className="page-description">Applications that authenticate via Gatehouse</p>
         </div>
-        <Dialog open={isCreateOpen} onOpenChange={setIsCreateOpen}>
-          <DialogTrigger asChild>
-            <Button>
-              <Plus className="w-4 h-4 mr-2" />
-              Add client
-            </Button>
-          </DialogTrigger>
-          <DialogContent className="sm:max-w-md">
-            <DialogHeader>
-              <DialogTitle>Create OIDC Client</DialogTitle>
-              <DialogDescription>
-                Register a new application to authenticate via Gatehouse
-              </DialogDescription>
-            </DialogHeader>
-            <div className="space-y-4 py-4">
-              <div className="space-y-2">
-                <Label htmlFor="clientName">Client name</Label>
-                <Input id="clientName" placeholder="My Application" ref={nameRef} />
-              </div>
-              <div className="space-y-2">
-                <Label htmlFor="redirectUris">Redirect URIs</Label>
-                <Textarea
-                  id="redirectUris"
-                  placeholder="https://myapp.example.com/callback"
-                  className="min-h-[80px]"
-                  ref={urisRef}
-                />
-                <p className="text-xs text-muted-foreground">
-                  One URI per line. These are the allowed callback URLs.
-                </p>
-              </div>
-              <div className="flex justify-end gap-2">
-                <Button variant="outline" onClick={() => setIsCreateOpen(false)} disabled={isCreating}>
-                  Cancel
-                </Button>
-                <Button onClick={handleCreate} disabled={isCreating}>
-                  {isCreating ? <><Loader2 className="w-4 h-4 mr-2 animate-spin" />Creating...</> : "Create client"}
-                </Button>
-              </div>
-            </div>
-          </DialogContent>
-        </Dialog>
+        <Button onClick={() => setDialogMode("generic")}>
+          <Plus className="w-4 h-4 mr-2" />
+          Add client
+        </Button>
       </div>
 
-      {/* Show new client secret once */}
+      {/* One-time secret banner */}
       {newSecret && (
-        <Card className="mb-4 border-success/50 bg-success/5">
-          <CardContent className="p-4 flex items-start gap-3">
-            <CheckCircle className="w-5 h-5 text-success mt-0.5 flex-shrink-0" />
-            <div className="flex-1 min-w-0">
-              <p className="font-medium text-foreground">Client created — save your secret now</p>
-              <p className="text-sm text-muted-foreground mb-2">This secret will not be shown again.</p>
-              <div className="flex items-center gap-2">
-                <code className="text-xs bg-muted px-2 py-1 rounded font-mono break-all">{newSecret.secret}</code>
-                <Button variant="ghost" size="icon" className="w-6 h-6 flex-shrink-0" onClick={() => copyToClipboard(newSecret.secret)}>
-                  <Copy className="w-3 h-3" />
-                </Button>
+        <Card className="mb-6 border-green-500/40 bg-green-500/5">
+          <CardContent className="p-4">
+            <div className="flex items-start gap-3">
+              <CheckCircle className="w-5 h-5 text-green-500 mt-0.5 flex-shrink-0" />
+              <div className="flex-1 min-w-0 space-y-3">
+                <div>
+                  <p className="font-medium">Client created — save your secret now</p>
+                  <p className="text-sm text-muted-foreground">This will not be shown again.</p>
+                </div>
+
+                {/* Secret row */}
+                <div className="space-y-1">
+                  <p className="text-xs font-medium text-muted-foreground uppercase tracking-wide">Client secret</p>
+                  <div className="flex items-center gap-2">
+                    <code className="flex-1 text-xs bg-muted px-3 py-2 rounded font-mono break-all">
+                      {newSecret.secret}
+                    </code>
+                    <Button variant="outline" size="sm" onClick={() => copySecret(newSecret.secret)}>
+                      {secretCopied ? <Check className="w-3 h-3" /> : <Copy className="w-3 h-3" />}
+                    </Button>
+                  </div>
+                </div>
+
+                {/* oauth2-proxy config snippet */}
+                {proxyConfig && (
+                  <div className="space-y-1">
+                    <p className="text-xs font-medium text-muted-foreground uppercase tracking-wide flex items-center gap-1.5">
+                      <Terminal className="w-3 h-3" />
+                      oauth2-proxy config
+                    </p>
+                    <div className="relative">
+                      <pre className="text-xs bg-muted px-3 py-2 rounded font-mono overflow-x-auto whitespace-pre">
+                        {proxyConfig}
+                      </pre>
+                      <Button
+                        variant="outline"
+                        size="sm"
+                        className="absolute top-2 right-2"
+                        onClick={() => copyConfig(proxyConfig)}
+                      >
+                        {configCopied ? <Check className="w-3 h-3" /> : <Copy className="w-3 h-3" />}
+                      </Button>
+                    </div>
+                  </div>
+                )}
               </div>
+              <Button variant="ghost" size="icon" className="w-7 h-7 flex-shrink-0" onClick={() => setNewSecret(null)}>
+                ×
+              </Button>
             </div>
-            <Button variant="ghost" size="icon" className="w-6 h-6" onClick={() => setNewSecret(null)}>×</Button>
           </CardContent>
         </Card>
       )}
 
+      {/* Client list */}
       {isLoading ? (
-        <div className="flex items-center justify-center py-12">
+        <div className="flex items-center justify-center py-16">
           <Loader2 className="w-6 h-6 animate-spin text-muted-foreground" />
         </div>
       ) : clients.length === 0 ? (
         <Card>
-          <CardContent className="text-center py-12">
-            <AlertCircle className="w-10 h-10 mx-auto mb-3 text-muted-foreground/50" />
-            <p className="text-muted-foreground">No OIDC clients configured yet.</p>
-            <Button className="mt-4" onClick={() => setIsCreateOpen(true)}>
-              <Plus className="w-4 h-4 mr-2" />
-              Add your first client
-            </Button>
+          <CardContent className="py-16 flex flex-col items-center gap-4 text-center">
+            <Network className="w-10 h-10 text-muted-foreground/40" />
+            <div>
+              <p className="font-medium text-muted-foreground">No OIDC clients yet</p>
+              <p className="text-sm text-muted-foreground/70">Register an app to let it authenticate via Gatehouse</p>
+            </div>
+            <div className="flex gap-2 flex-wrap justify-center">
+              <Button variant="outline" onClick={() => setDialogMode("generic")}>
+                <Plus className="w-4 h-4 mr-2" />
+                Generic app
+              </Button>
+              <Button variant="outline" onClick={() => setDialogMode("proxy")}>
+                <Terminal className="w-4 h-4 mr-2" />
+                oauth2-proxy
+              </Button>
+            </div>
           </CardContent>
         </Card>
       ) : (
-        <div className="space-y-4">
+        <div className="space-y-3">
           {clients.map((client) => (
             <Card key={client.id}>
-              <CardContent className="p-5">
-                <div className="flex items-start justify-between">
-                  <div className="flex items-start gap-4">
-                    <div className="w-12 h-12 rounded-lg bg-primary/10 flex items-center justify-center">
-                      <Key className="w-6 h-6 text-primary" />
+              <CardContent className="p-4">
+                <div className="flex items-start justify-between gap-4">
+                  <div className="flex items-start gap-3 min-w-0">
+                    <div className="w-9 h-9 rounded-lg bg-primary/10 flex items-center justify-center flex-shrink-0">
+                      <Key className="w-4 h-4 text-primary" />
                     </div>
-                    <div>
-                      <h3 className="font-semibold text-foreground">{client.name}</h3>
-                      <div className="flex items-center gap-2 mt-1">
-                        <code className="text-xs bg-muted px-2 py-1 rounded font-mono">
+                    <div className="min-w-0">
+                      <p className="font-semibold truncate">{client.name}</p>
+                      <div className="flex items-center gap-1.5 mt-1">
+                        <code className="text-xs bg-muted px-2 py-0.5 rounded font-mono truncate max-w-[260px]">
                           {client.client_id}
                         </code>
-                        <Button variant="ghost" size="icon" className="w-6 h-6" onClick={() => copyToClipboard(client.client_id)}>
+                        <Button
+                          variant="ghost"
+                          size="icon"
+                          className="w-5 h-5 flex-shrink-0"
+                          onClick={() => navigator.clipboard.writeText(client.client_id).then(() =>
+                            toast({ title: "Copied client ID" })
+                          )}
+                        >
                           <Copy className="w-3 h-3" />
                         </Button>
                       </div>
-                      <div className="flex flex-wrap gap-1 mt-3">
+                      <div className="flex flex-wrap gap-1 mt-2">
                         {(client.scopes ?? []).map((scope) => (
                           <Badge key={scope} variant="secondary" className="text-xs">
                             {scope}
@@ -206,7 +287,7 @@ export default function OIDCClientsPage() {
                   </div>
                   <DropdownMenu>
                     <DropdownMenuTrigger asChild>
-                      <Button variant="ghost" size="icon">
+                      <Button variant="ghost" size="icon" className="flex-shrink-0">
                         <MoreHorizontal className="w-4 h-4" />
                       </Button>
                     </DropdownMenuTrigger>
@@ -217,24 +298,288 @@ export default function OIDCClientsPage() {
                         onClick={() => handleDelete(client.id)}
                       >
                         <Trash2 className="w-4 h-4 mr-2" />
-                        Delete client
+                        Delete
                       </DropdownMenuItem>
                     </DropdownMenuContent>
                   </DropdownMenu>
                 </div>
-                <div className="mt-4 pt-4 border-t flex items-center justify-between text-sm text-muted-foreground">
+                <div className="mt-3 pt-3 border-t flex items-center justify-between text-xs text-muted-foreground">
+                  <span>Created {new Date(client.created_at).toLocaleDateString()}</span>
                   <span>
-                    Created {new Date(client.created_at).toLocaleDateString()}
-                  </span>
-                  <div className="flex items-center gap-1">
                     {(client.redirect_uris ?? []).length} redirect URI{(client.redirect_uris ?? []).length !== 1 ? "s" : ""}
-                  </div>
+                  </span>
                 </div>
               </CardContent>
             </Card>
           ))}
         </div>
       )}
+
+      {/* Create dialog */}
+      <Dialog open={dialogMode !== null} onOpenChange={(open) => { if (!open) setDialogMode(null); }}>
+        <DialogContent className="sm:max-w-lg">
+          <DialogHeader>
+            <DialogTitle>Add OIDC Client</DialogTitle>
+            <DialogDescription>Register an application to authenticate via Gatehouse</DialogDescription>
+          </DialogHeader>
+
+          <Tabs
+            value={dialogMode ?? "generic"}
+            onValueChange={(v) => setDialogMode(v as DialogMode)}
+            className="mt-2"
+          >
+            <TabsList className="w-full">
+              <TabsTrigger value="generic" className="flex-1">Generic app</TabsTrigger>
+              <TabsTrigger value="proxy" className="flex-1 flex items-center gap-1.5">
+                <Terminal className="w-3 h-3" />
+                oauth2-proxy
+              </TabsTrigger>
+            </TabsList>
+
+            {/* Generic tab */}
+            <TabsContent value="generic" className="space-y-4 pt-4">
+              <div className="space-y-2">
+                <Label htmlFor="genericName">Client name</Label>
+                <Input id="genericName" placeholder="My Application" ref={nameRef} />
+              </div>
+              <div className="space-y-2">
+                <Label htmlFor="redirectUris">Redirect URIs</Label>
+                <Textarea
+                  id="redirectUris"
+                  placeholder={"https://myapp.example.com/callback\nhttps://myapp.example.com/auth/callback"}
+                  className="min-h-[80px] font-mono text-sm"
+                  ref={urisRef}
+                />
+                <p className="text-xs text-muted-foreground">One URI per line</p>
+              </div>
+            </TabsContent>
+
+            {/* oauth2-proxy tab */}
+            <TabsContent value="proxy" className="space-y-4 pt-4">
+              <div className="space-y-2">
+                <Label htmlFor="proxyName">Client name</Label>
+                <Input id="proxyName" placeholder="My Protected App" ref={proxyNameRef} />
+              </div>
+              <div className="space-y-2">
+                <Label htmlFor="proxyHost">Proxy host</Label>
+                <Input id="proxyHost" placeholder="app.example.com" ref={proxyHostRef} />
+                <p className="text-xs text-muted-foreground">
+                  The hostname where oauth2-proxy runs. Redirect URI will be set to{" "}
+                  <code className="bg-muted px-1 rounded">http://{"<host>"}/oauth2/callback</code> automatically.
+                </p>
+              </div>
+              <div className="rounded-md bg-muted/50 border px-3 py-2 text-xs text-muted-foreground">
+                After creating, you'll get a ready-to-paste config snippet for oauth2-proxy.
+              </div>
+            </TabsContent>
+          </Tabs>
+
+          <div className="flex justify-end gap-2 pt-2">
+            <Button variant="outline" onClick={() => setDialogMode(null)} disabled={isCreating}>
+              Cancel
+            </Button>
+            <Button onClick={handleCreate} disabled={isCreating}>
+              {isCreating ? (
+                <><Loader2 className="w-4 h-4 mr-2 animate-spin" />Creating…</>
+              ) : (
+                "Create client"
+              )}
+            </Button>
+          </div>
+        </DialogContent>
+      </Dialog>
+
+      {/* ── Reference ─────────────────────────────────────────── */}
+      <div className="mt-8">
+        <div className="flex items-center gap-2 mb-3 text-sm font-medium text-muted-foreground">
+          <Info className="w-4 h-4" />
+          Integration reference
+        </div>
+
+        <Accordion type="multiple" className="space-y-2">
+
+          {/* Endpoints */}
+          <AccordionItem value="endpoints" className="border rounded-lg px-4">
+            <AccordionTrigger className="text-sm font-medium hover:no-underline py-3">
+              <span className="flex items-center gap-2">
+                <Globe className="w-4 h-4 text-muted-foreground" />
+                OIDC endpoints
+              </span>
+            </AccordionTrigger>
+            <AccordionContent className="pb-4">
+              <div className="space-y-2 text-xs font-mono">
+                {[
+                  ["Discovery",      "GET",  "/.well-known/openid-configuration"],
+                  ["Authorization",  "GET",  "/oidc/authorize"],
+                  ["Token",          "POST", "/oidc/token"],
+                  ["UserInfo",       "GET",  "/oidc/userinfo"],
+                  ["JWKS",           "GET",  "/oidc/jwks"],
+                  ["Revocation",     "POST", "/oidc/revoke"],
+                  ["Introspection",  "POST", "/oidc/introspect"],
+                ].map(([label, method, path]) => (
+                  <div key={path} className="flex items-center gap-3">
+                    <Badge
+                      variant="outline"
+                      className={`w-12 justify-center text-[10px] shrink-0 ${method === "POST" ? "border-orange-500/50 text-orange-500" : "border-blue-500/50 text-blue-500"}`}
+                    >
+                      {method}
+                    </Badge>
+                    <code className="text-muted-foreground">{ISSUER_URL}{path}</code>
+                  </div>
+                ))}
+              </div>
+              <p className="text-xs text-muted-foreground mt-3">
+                Issuer: <code className="bg-muted px-1 rounded">{ISSUER_URL}</code>
+              </p>
+            </AccordionContent>
+          </AccordionItem>
+
+          {/* Scopes & flows */}
+          <AccordionItem value="scopes" className="border rounded-lg px-4">
+            <AccordionTrigger className="text-sm font-medium hover:no-underline py-3">
+              <span className="flex items-center gap-2">
+                <Key className="w-4 h-4 text-muted-foreground" />
+                Scopes &amp; flows
+              </span>
+            </AccordionTrigger>
+            <AccordionContent className="pb-4 space-y-4">
+              <div>
+                <p className="text-xs font-medium text-muted-foreground uppercase tracking-wide mb-2">Available scopes</p>
+                <div className="flex flex-wrap gap-2">
+                  {[
+                    ["openid",   "Required. Issues an ID token."],
+                    ["profile",  "Includes name, given_name, family_name."],
+                    ["email",    "Includes email and email_verified."],
+                  ].map(([scope, desc]) => (
+                    <div key={scope} className="flex items-start gap-2">
+                      <Badge variant="secondary" className="font-mono text-xs shrink-0">{scope}</Badge>
+                      <span className="text-xs text-muted-foreground">{desc}</span>
+                    </div>
+                  ))}
+                </div>
+              </div>
+              <div>
+                <p className="text-xs font-medium text-muted-foreground uppercase tracking-wide mb-2">Supported flows</p>
+                <div className="space-y-1 text-xs">
+                  <div className="flex items-center gap-2">
+                    <CheckCircle className="w-3.5 h-3.5 text-green-500 shrink-0" />
+                    <span><strong>Authorization Code + PKCE</strong> — recommended for all clients</span>
+                  </div>
+                  <div className="flex items-center gap-2">
+                    <RefreshCw className="w-3.5 h-3.5 text-blue-500 shrink-0" />
+                    <span><strong>Refresh Token</strong> — token rotation supported</span>
+                  </div>
+                  <div className="flex items-center gap-2">
+                    <AlertCircle className="w-3.5 h-3.5 text-yellow-500 shrink-0" />
+                    <span><strong>Authorization Code (no PKCE)</strong> — deprecated, PKCE required for new clients</span>
+                  </div>
+                </div>
+              </div>
+              <div>
+                <p className="text-xs font-medium text-muted-foreground uppercase tracking-wide mb-2">ID token claims</p>
+                <div className="flex flex-wrap gap-1.5">
+                  {["sub", "name", "email", "email_verified", "given_name", "family_name"].map((c) => (
+                    <code key={c} className="text-xs bg-muted px-1.5 py-0.5 rounded">{c}</code>
+                  ))}
+                </div>
+              </div>
+            </AccordionContent>
+          </AccordionItem>
+
+          {/* oauth2-proxy quick-reference */}
+          <AccordionItem value="proxy-ref" className="border rounded-lg px-4">
+            <AccordionTrigger className="text-sm font-medium hover:no-underline py-3">
+              <span className="flex items-center gap-2">
+                <Terminal className="w-4 h-4 text-muted-foreground" />
+                oauth2-proxy setup
+              </span>
+            </AccordionTrigger>
+            <AccordionContent className="pb-4 space-y-4">
+              <p className="text-xs text-muted-foreground">
+                Use the <strong>oauth2-proxy</strong> tab when creating a client to get a pre-filled config. Or build it manually:
+              </p>
+
+              {/* Step 1 */}
+              <div className="space-y-1">
+                <p className="text-xs font-medium">1 — Create a client (use the dialog above)</p>
+                <p className="text-xs text-muted-foreground">
+                  Set the redirect URI to <code className="bg-muted px-1 rounded">http://&lt;your-proxy-host&gt;/oauth2/callback</code>.
+                </p>
+              </div>
+
+              {/* Step 2 */}
+              <div className="space-y-1">
+                <p className="text-xs font-medium">2 — Minimal config</p>
+                <pre className="text-xs bg-muted rounded p-3 font-mono overflow-x-auto whitespace-pre">{`provider          = "oidc"
+oidc_issuer_url   = "${ISSUER_URL}"
+client_id         = "<your-client-id>"
+client_secret     = "<your-client-secret>"
+redirect_url      = "http://<proxy-host>/oauth2/callback"
+scope             = "openid profile email"
+cookie_secret     = "$(openssl rand -base64 32 | head -c 32)"
+upstream          = "http://127.0.0.1:8080/"
+set_authorization_header  = true
+set_x_auth_request_header = true`}</pre>
+              </div>
+
+              {/* Step 3 */}
+              <div className="space-y-1">
+                <p className="text-xs font-medium">3 — Run it</p>
+                <pre className="text-xs bg-muted rounded p-3 font-mono overflow-x-auto">{`oauth2-proxy --config ./oauth2-proxy.cfg`}</pre>
+              </div>
+
+              {/* Useful headers */}
+              <div className="space-y-2">
+                <p className="text-xs font-medium">Headers forwarded to your upstream</p>
+                <div className="space-y-1 text-xs font-mono">
+                  {[
+                    ["X-Auth-Request-User",  "User's subject (sub claim)"],
+                    ["X-Auth-Request-Email", "User's email address"],
+                    ["Authorization",        "Bearer <access_token>  (if set_authorization_header = true)"],
+                  ].map(([header, desc]) => (
+                    <div key={header} className="flex items-start gap-3">
+                      <code className="text-muted-foreground shrink-0">{header}</code>
+                      <span className="text-muted-foreground/70 font-sans">{desc}</span>
+                    </div>
+                  ))}
+                </div>
+              </div>
+
+              {/* Docker Compose snippet */}
+              <div className="space-y-1">
+                <p className="text-xs font-medium">Docker Compose example</p>
+                <pre className="text-xs bg-muted rounded p-3 font-mono overflow-x-auto whitespace-pre">{`services:
+  oauth2-proxy:
+    image: oauth2-proxy/oauth2-proxy:latest
+    ports: ["4180:4180"]
+    environment:
+      OAUTH2_PROXY_PROVIDER: oidc
+      OAUTH2_PROXY_OIDC_ISSUER_URL: "${ISSUER_URL}"
+      OAUTH2_PROXY_CLIENT_ID: \${OIDC_CLIENT_ID}
+      OAUTH2_PROXY_CLIENT_SECRET: \${OIDC_CLIENT_SECRET}
+      OAUTH2_PROXY_COOKIE_SECRET: \${COOKIE_SECRET}
+      OAUTH2_PROXY_UPSTREAM: http://app:8080/
+      OAUTH2_PROXY_REDIRECT_URL: http://localhost:4180/oauth2/callback`}</pre>
+              </div>
+
+              {/* Kubernetes snippet */}
+              <div className="space-y-1">
+                <p className="text-xs font-medium">Kubernetes Ingress annotations</p>
+                <pre className="text-xs bg-muted rounded p-3 font-mono overflow-x-auto whitespace-pre">{`nginx.ingress.kubernetes.io/auth-url: https://\$host/oauth2/auth
+nginx.ingress.kubernetes.io/auth-signin: https://\$host/oauth2/sign_in
+nginx.ingress.kubernetes.io/configuration-snippet: |
+  auth_request_set $user  \$upstream_http_x_auth_request_user;
+  auth_request_set $email \$upstream_http_x_auth_request_email;
+  proxy_set_header X-User  \$user;
+  proxy_set_header X-Email \$email;`}</pre>
+              </div>
+            </AccordionContent>
+          </AccordionItem>
+
+        </Accordion>
+      </div>
+      {/* ── /Reference ──────────────────────────────────────────── */}
+
     </div>
   );
 }

src/pages/user/SecurityPage.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from "react";
-import { Lock, Fingerprint, Smartphone, Shield, Plus, CheckCircle, Loader2, Pencil, Trash2 } from "lucide-react";
+import { Lock, Fingerprint, Smartphone, Shield, Plus, CheckCircle, Loader2, Pencil, Trash2, Link2 } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
@@ -9,7 +9,7 @@ import { AddPasskeyWizard } from "@/components/security/AddPasskeyWizard";
 import { TotpEnrollmentWizard } from "@/components/security/TotpEnrollmentWizard";
 import { TotpRemoveDialog } from "@/components/security/TotpRemoveDialog";
 import { PasswordStrengthMeter, isPasswordValid } from "@/components/auth/PasswordStrengthMeter";
-import { api, ApiError, TotpStatusResponse, PasskeyCredential } from "@/lib/api";
+import { api, ApiError, TotpStatusResponse, PasskeyCredential, User } from "@/lib/api";
 import { useToast } from "@/hooks/use-toast";
 import { ComplianceBanner } from "@/components/auth/ComplianceBanner";
 import { useAuth } from "@/contexts/AuthContext";
@@ -30,6 +30,9 @@ export default function SecurityPage() {
   const [showTotpEnrollment, setShowTotpEnrollment] = useState(false);
   const [showTotpRemove, setShowTotpRemove] = useState(false);
 
+  // Profile (for has_password / linked_providers)
+  const [profile, setProfile] = useState<User | null>(null);
+  
   // Password form state
   const [currentPassword, setCurrentPassword] = useState("");
   const [newPassword, setNewPassword] = useState("");
@@ -53,19 +56,49 @@ export default function SecurityPage() {
   const { toast } = useToast();
   const { mfaCompliance } = useAuth();
 
-  // Policy requirements (could come from org settings in future)
+  // Whether this user has a password (false for pure OAuth signups)
+  const hasPassword = profile?.has_password ?? true; // default true until loaded
+  const linkedProviders = profile?.linked_providers ?? [];
+
+  // Derive policy requirements from actual org compliance data
+  const effectiveModes = mfaCompliance?.orgs?.map(o => o.effective_mode) ?? [];
   const policyRequirements = {
-    totpRequired: true,
-    passkeysRequired: false,
+    totpRequired: effectiveModes.some(m =>
+      m === 'require_totp' || m === 'require_totp_or_webauthn'
+    ),
+    passkeysRequired: effectiveModes.some(m =>
+      m === 'require_webauthn' || m === 'require_totp_or_webauthn'
+    ),
     minPasswordLength: 12,
   };
+  // Build a human-readable policy description from the strictest mode active
+  const activePolicyModes = effectiveModes.filter(m => m && m.startsWith('require_'));
+  const policyDescription = (() => {
+    if (activePolicyModes.includes('require_totp_or_webauthn'))
+      return 'Your organization requires TOTP or a passkey for all members.';
+    if (activePolicyModes.includes('require_totp'))
+      return 'Your organization requires TOTP to be enabled for all members.';
+    if (activePolicyModes.includes('require_webauthn'))
+      return 'Your organization requires a passkey for all members.';
+    return null;
+  })();
 
   // Fetch TOTP status on mount
   useEffect(() => {
+    fetchProfile();
     fetchTotpStatus();
     fetchPasskeys();
   }, []);
 
+  const fetchProfile = async () => {
+    try {
+      const res = await api.users.me();
+      setProfile(res.user);
+    } catch {
+      // Non-fatal — UI falls back to showing password section
+    }
+  };
+
   const fetchTotpStatus = async () => {
     setIsTotpStatusLoading(true);
     try {
@@ -234,20 +267,20 @@ export default function SecurityPage() {
       <ComplianceBanner compliance={mfaCompliance} />
 
       <div className="space-y-6">
-        {/* Policy Status */}
-        <Card className="border-accent/30 bg-accent/5">
-          <CardContent className="p-4">
-            <div className="flex items-start gap-3">
-              <Shield className="w-5 h-5 text-accent mt-0.5" />
-              <div>
-                <p className="text-sm font-medium text-foreground">Organization Policy</p>
-                <p className="text-sm text-muted-foreground">
-                  Your organization requires TOTP to be enabled for all members.
-                </p>
+        {/* Policy Status — only shown when the org actually enforces MFA */}
+        {policyDescription && (
+          <Card className="border-accent/30 bg-accent/5">
+            <CardContent className="p-4">
+              <div className="flex items-start gap-3">
+                <Shield className="w-5 h-5 text-accent mt-0.5" />
+                <div>
+                  <p className="text-sm font-medium text-foreground">Organization Policy</p>
+                  <p className="text-sm text-muted-foreground">{policyDescription}</p>
+                </div>
               </div>
-            </div>
-          </CardContent>
-        </Card>
+            </CardContent>
+          </Card>
+        )}
 
         {/* Password */}
         <Card>
@@ -260,16 +293,40 @@ export default function SecurityPage() {
                 </CardTitle>
                 <CardDescription>Manage your account password</CardDescription>
               </div>
-              <Button
-                variant="outline"
-                size="sm"
-                onClick={() => setShowPasswordForm(!showPasswordForm)}
-              >
-                Change password
-              </Button>
+              {hasPassword ? (
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={() => setShowPasswordForm(!showPasswordForm)}
+                >
+                  Change password
+                </Button>
+              ) : (
+                <Badge variant="outline" className="text-xs text-muted-foreground">
+                  Not set
+                </Badge>
+              )}
             </div>
           </CardHeader>
-          {showPasswordForm && (
+          {!hasPassword && linkedProviders.length > 0 && (
+            <CardContent className="border-t pt-4">
+              <div className="flex items-start gap-2 text-sm text-muted-foreground">
+                <Link2 className="w-4 h-4 mt-0.5 flex-shrink-0" />
+                <p>
+                  Your account uses{" "}
+                  <span className="font-medium text-foreground">
+                    {linkedProviders
+                      .map((p) =>
+                        ({ google: "Google", github: "GitHub", microsoft: "Microsoft", oidc: "SSO" }[p] ?? p)
+                      )
+                      .join(", ")}
+                  </span>{" "}
+                  for sign-in. No password is set. Contact your admin if you need one added.
+                </p>
+              </div>
+            </CardContent>
+          )}
+          {hasPassword && showPasswordForm && (
             <CardContent className="space-y-4 border-t pt-4">
               {passwordError && (
                 <div className="p-3 rounded-md bg-destructive/10 text-destructive text-sm">
@@ -505,6 +562,7 @@ export default function SecurityPage() {
           setShowTotpRemove(false);
         }}
         isRequired={policyRequirements.totpRequired}
+        hasPassword={hasPassword}
       />
 
       {/* Delete Passkey Confirmation */}