diff --git a/adminfront/src/app/routes.tsx b/adminfront/src/app/routes.tsx
index 34c112d0..1c994bed 100644
--- a/adminfront/src/app/routes.tsx
+++ b/adminfront/src/app/routes.tsx
@@ -11,11 +11,6 @@ import TenantDetailPage from "../features/tenants/routes/TenantDetailPage";
 import TenantListPage from "../features/tenants/routes/TenantListPage";
 import { TenantProfilePage } from "../features/tenants/routes/TenantProfilePage";
 import { TenantSchemaPage } from "../features/tenants/routes/TenantSchemaPage";
-import TenantRelyingPartyListPage from "../features/tenants/routes/TenantRelyingPartyListPage";
-import TenantRelyingPartyCreatePage from "../features/tenants/routes/TenantRelyingPartyCreatePage";
-import TenantRelyingPartyDetailPage from "../features/tenants/routes/TenantRelyingPartyDetailPage";
-import RelyingPartyListPage from "../features/relying-parties/RelyingPartyListPage";
-import RelyingPartyCreatePage from "../features/relying-parties/RelyingPartyCreatePage";
 import UserCreatePage from "../features/users/UserCreatePage";
 import UserDetailPage from "../features/users/UserDetailPage";
 import UserListPage from "../features/users/UserListPage";
@@ -33,8 +28,6 @@ export const router = createBrowserRouter(
         { path: "users", element: <UserListPage /> },
         { path: "users/new", element: <UserCreatePage /> },
         { path: "users/:id", element: <UserDetailPage /> },
-        { path: "relying-parties", element: <RelyingPartyListPage /> },
-        { path: "relying-parties/new", element: <RelyingPartyCreatePage /> },
         { path: "tenants", element: <TenantListPage /> },
         { path: "tenants/new", element: <TenantCreatePage /> },
         {
@@ -43,9 +36,6 @@ export const router = createBrowserRouter(
           children: [
             { index: true, element: <TenantProfilePage /> },
             { path: "schema", element: <TenantSchemaPage /> },
-            { path: "relying-parties", element: <TenantRelyingPartyListPage /> },
-            { path: "relying-parties/new", element: <TenantRelyingPartyCreatePage /> },
-            { path: "relying-parties/:id", element: <TenantRelyingPartyDetailPage /> },
           ],
         },
         { path: "api-keys", element: <ApiKeyListPage /> },
diff --git a/adminfront/src/components/layout/AppLayout.tsx b/adminfront/src/components/layout/AppLayout.tsx
index b29a3cd4..03f37346 100644
--- a/adminfront/src/components/layout/AppLayout.tsx
+++ b/adminfront/src/components/layout/AppLayout.tsx
@@ -9,7 +9,6 @@ import {
   ShieldHalf,
   Sun,
   Users,
-  Share2,
 } from "lucide-react";
 import { useEffect, useState } from "react";
 import { NavLink, Outlet } from "react-router-dom";
@@ -20,7 +19,6 @@ const navItems = [
   { label: "Tenant Dashboard", to: "/dashboard", icon: ShieldHalf },
   { label: "Tenants", to: "/tenants", icon: Building2 },
   { label: "Users", to: "/users", icon: Users },
-  { label: "Applications", to: "/relying-parties", icon: Share2 },
   { label: "API Keys (M2M)", to: "/api-keys", icon: Key },
   { label: "Audit Logs", to: "/audit-logs", icon: NotebookTabs },
   { label: "Auth Guard", to: "/auth", icon: KeyRound },
diff --git a/adminfront/src/features/relying-parties/RelyingPartyCreatePage.tsx b/adminfront/src/features/relying-parties/RelyingPartyCreatePage.tsx
deleted file mode 100644
index ccdaf99d..00000000
--- a/adminfront/src/features/relying-parties/RelyingPartyCreatePage.tsx
+++ /dev/null
@@ -1,228 +0,0 @@
-import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import type { AxiosError } from "axios";
-import { ArrowLeft, Save } from "lucide-react";
-import { useState } from "react";
-import { Link, useNavigate } from "react-router-dom";
-import { Button } from "../../components/ui/button";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardFooter,
-  CardHeader,
-  CardTitle,
-} from "../../components/ui/card";
-import { Input } from "../../components/ui/input";
-import { Label } from "../../components/ui/label";
-import {
-  createRelyingParty,
-  fetchTenants,
-} from "../../lib/adminApi";
-import type { HydraClientReq } from "../../lib/adminApi";
-import { Badge } from "../../components/ui/badge";
-
-function RelyingPartyCreatePage() {
-  const navigate = useNavigate();
-  const queryClient = useQueryClient();
-
-  const [selectedTenantId, setSelectedTenantId] = useState("");
-  const [formData, setFormData] = useState<HydraClientReq>({
-    client_name: "",
-    redirect_uris: [],
-    scope: "openid profile email",
-    grant_types: ["authorization_code", "refresh_token"],
-    response_types: ["code"],
-    token_endpoint_auth_method: "client_secret_basic",
-  });
-  const [redirectUriInput, setRedirectUriInput] = useState("");
-
-  // 테넌트 목록 조회 (선택용)
-  const { data: tenantsData } = useQuery({
-    queryKey: ["tenants", { limit: 100 }],
-    queryFn: () => fetchTenants(100, 0),
-  });
-  const tenants = tenantsData?.items ?? [];
-
-  const createMutation = useMutation({
-    mutationFn: (data: HydraClientReq) => createRelyingParty(selectedTenantId, data),
-    onSuccess: () => {
-      queryClient.invalidateQueries({ queryKey: ["relyingParties"] });
-      navigate("/relying-parties");
-    },
-  });
-
-  const errorMsg = (createMutation.error as AxiosError<{ error?: string }>)
-    ?.response?.data?.error;
-
-  const handleSubmit = (e: React.FormEvent) => {
-    e.preventDefault();
-    if (!selectedTenantId) {
-      alert("소속될 테넌트를 선택해주세요.");
-      return;
-    }
-    createMutation.mutate(formData);
-  };
-
-  const addRedirectUri = () => {
-    if (!redirectUriInput.trim()) return;
-    setFormData((prev) => ({
-      ...prev,
-      redirect_uris: [...prev.redirect_uris, redirectUriInput.trim()],
-    }));
-    setRedirectUriInput("");
-  };
-
-  const removeRedirectUri = (index: number) => {
-    setFormData((prev) => ({
-      ...prev,
-      redirect_uris: prev.redirect_uris.filter((_, i) => i !== index),
-    }));
-  };
-
-  return (
-    <div className="space-y-8">
-      <header className="flex flex-wrap items-start justify-between gap-4">
-        <div className="space-y-2">
-          <div className="flex items-center gap-2 text-sm text-[var(--color-muted)]">
-            <Link to="/relying-parties" className="inline-flex items-center gap-2">
-              <ArrowLeft size={14} />
-              Applications
-            </Link>
-            <span>/</span>
-            <span className="text-foreground">New App</span>
-          </div>
-          <h2 className="text-3xl font-semibold">새 애플리케이션 등록</h2>
-          <p className="text-sm text-[var(--color-muted)]">
-            전체 시스템 차원에서 새로운 Relying Party를 등록합니다.
-          </p>
-        </div>
-      </header>
-
-      <form onSubmit={handleSubmit} className="max-w-2xl">
-        <Card className="bg-[var(--color-panel)]">
-          <CardHeader>
-            <CardTitle>App & Tenant Assignment</CardTitle>
-            <CardDescription>
-              애플리케이션이 소속될 테넌트와 기본 정보를 설정합니다.
-            </CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-6">
-            {errorMsg && (
-              <div className="rounded-lg border border-destructive/40 bg-destructive/10 px-3 py-2 text-sm text-destructive">
-                {errorMsg}
-              </div>
-            )}
-
-            {/* 테넌트 선택 추가 */}
-            <div className="space-y-1">
-              <Label htmlFor="tenant_select">Owner Tenant</Label>
-              <select 
-                id="tenant_select"
-                className="flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
-                value={selectedTenantId}
-                onChange={(e) => setSelectedTenantId(e.target.value)}
-                required
-              >
-                <option value="">-- 테넌트 선택 --</option>
-                {tenants.map(t => (
-                    <option key={t.id} value={t.id}>{t.name} ({t.slug})</option>
-                ))}
-              </select>
-              <p className="text-xs text-muted-foreground">이 앱을 관리할 조직을 선택하세요.</p>
-            </div>
-
-            <div className="space-y-1">
-              <Label htmlFor="client_name">Client Name</Label>
-              <Input
-                id="client_name"
-                value={formData.client_name}
-                onChange={(e) =>
-                  setFormData({ ...formData, client_name: e.target.value })
-                }
-                placeholder="My Awesome App"
-                required
-              />
-            </div>
-
-            <div className="space-y-1">
-              <Label>Redirect URIs</Label>
-              <div className="flex gap-2">
-                <Input
-                  value={redirectUriInput}
-                  onChange={(e) => setRedirectUriInput(e.target.value)}
-                  placeholder="https://myapp.com/callback"
-                  onKeyDown={(e) => {
-                    if (e.key === "Enter") {
-                      e.preventDefault();
-                      addRedirectUri();
-                    }
-                  }}
-                />
-                <Button type="button" variant="secondary" onClick={addRedirectUri}>
-                  Add
-                </Button>
-              </div>
-              <div className="mt-2 flex flex-wrap gap-2">
-                {formData.redirect_uris.map((uri, idx) => (
-                  <Badge key={idx} variant="secondary" className="gap-1 pr-1">
-                    {uri}
-                    <button
-                      type="button"
-                      onClick={() => removeRedirectUri(idx)}
-                      className="ml-1 rounded-full p-0.5 hover:bg-muted-foreground/20"
-                    >
-                      &times;
-                    </button>
-                  </Badge>
-                ))}
-              </div>
-            </div>
-
-            <div className="space-y-1">
-              <Label htmlFor="scope">Scope</Label>
-              <Input
-                id="scope"
-                value={formData.scope}
-                onChange={(e) =>
-                  setFormData({ ...formData, scope: e.target.value })
-                }
-                placeholder="openid profile email"
-              />
-            </div>
-            
-            <div className="grid grid-cols-2 gap-4">
-                <div className="space-y-1">
-                    <Label>Auth Method</Label>
-                    <select 
-                        className="flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
-                        value={formData.token_endpoint_auth_method}
-                        onChange={(e) => setFormData({...formData, token_endpoint_auth_method: e.target.value})}
-                    >
-                        <option value="client_secret_basic">client_secret_basic</option>
-                        <option value="client_secret_post">client_secret_post</option>
-                        <option value="none">none (Public Client)</option>
-                    </select>
-                </div>
-            </div>
-
-          </CardContent>
-          <CardFooter className="justify-end gap-2">
-            <Button
-              type="button"
-              variant="ghost"
-              onClick={() => navigate("/relying-parties")}
-            >
-              취소
-            </Button>
-            <Button type="submit" disabled={createMutation.isPending}>
-              <Save size={16} className="mr-2" />
-              생성
-            </Button>
-          </CardFooter>
-        </Card>
-      </form>
-    </div>
-  );
-}
-
-export default RelyingPartyCreatePage;
diff --git a/adminfront/src/features/relying-parties/RelyingPartyListPage.tsx b/adminfront/src/features/relying-parties/RelyingPartyListPage.tsx
deleted file mode 100644
index 29ade93c..00000000
--- a/adminfront/src/features/relying-parties/RelyingPartyListPage.tsx
+++ /dev/null
@@ -1,175 +0,0 @@
-import { useMutation, useQuery } from "@tanstack/react-query";
-import type { AxiosError } from "axios";
-import { Pencil, Plus, RefreshCw, Trash2, Share2, Building2 } from "lucide-react";
-import { useNavigate, Link } from "react-router-dom";
-import { Button } from "../../components/ui/button";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "../../components/ui/card";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "../../components/ui/table";
-import { deleteRelyingParty, fetchAllRelyingParties } from "../../lib/adminApi";
-
-function RelyingPartyListPage() {
-  const navigate = useNavigate();
-  
-  const query = useQuery({
-    queryKey: ["relyingParties", "all"],
-    queryFn: fetchAllRelyingParties,
-  });
-
-  const deleteMutation = useMutation({
-    mutationFn: (clientId: string) => deleteRelyingParty(clientId),
-    onSuccess: () => {
-      query.refetch();
-    },
-  });
-
-  const errorMsg = (query.error as AxiosError<{ error?: string }>)?.response
-    ?.data?.error;
-  const fallbackError =
-    !errorMsg && query.isError ? "애플리케이션 목록 조회에 실패했습니다." : null;
-
-  const items = query.data ?? [];
-
-  const handleDelete = (clientId: string, name: string) => {
-    if (!window.confirm(`앱 "${name}"를 삭제할까요?`)) {
-      return;
-    }
-    deleteMutation.mutate(clientId);
-  };
-
-  return (
-    <div className="space-y-8">
-      <header className="flex flex-wrap items-start justify-between gap-4">
-        <div className="space-y-2">
-          <div className="flex items-center gap-2 text-sm text-[var(--color-muted)]">
-            <span>Applications</span>
-            <span>/</span>
-            <span className="text-foreground">List</span>
-          </div>
-          <h2 className="text-3xl font-semibold">애플리케이션 관리</h2>
-          <p className="text-sm text-[var(--color-muted)]">
-            전체 테넌트의 Relying Party 목록을 확인하고 관리합니다.
-          </p>
-        </div>
-        <div className="flex items-center gap-2">
-          <Button
-            variant="outline"
-            onClick={() => query.refetch()}
-            disabled={query.isFetching}
-          >
-            <RefreshCw size={16} />
-            새로고침
-          </Button>
-          <Button asChild>
-            <Link to="/relying-parties/new">
-              <Plus size={16} />
-              앱 추가
-            </Link>
-          </Button>
-        </div>
-      </header>
-
-      <Card className="bg-[var(--color-panel)]">
-        <CardHeader className="flex flex-row items-center justify-between">
-          <div>
-            <CardTitle>Application Registry</CardTitle>
-            <CardDescription>
-              총 {items.length}개 앱 등록됨
-            </CardDescription>
-          </div>
-        </CardHeader>
-        <CardContent>
-          {(errorMsg || fallbackError) && (
-            <div className="mb-4 rounded-lg border border-destructive/40 bg-destructive/10 px-3 py-2 text-sm text-destructive">
-              {errorMsg ?? fallbackError}
-            </div>
-          )}
-
-          <Table>
-            <TableHeader>
-              <TableRow>
-                <TableHead>NAME</TableHead>
-                <TableHead>TENANT ID</TableHead>
-                <TableHead>CLIENT ID</TableHead>
-                <TableHead>UPDATED</TableHead>
-                <TableHead className="text-right">ACTIONS</TableHead>
-              </TableRow>
-            </TableHeader>
-            <TableBody>
-              {query.isLoading && (
-                <TableRow>
-                  <TableCell colSpan={5}>로딩 중...</TableCell>
-                </TableRow>
-              )}
-              {!query.isLoading && items.length === 0 && (
-                <TableRow>
-                  <TableCell colSpan={5}>
-                    등록된 애플리케이션이 없습니다.
-                  </TableCell>
-                </TableRow>
-              )}
-              {items.map((rp) => (
-                <TableRow key={rp.clientId}>
-                  <TableCell className="font-semibold">
-                    <div className="flex items-center gap-2">
-                        <Share2 size={14} className="text-primary" />
-                        {rp.name}
-                    </div>
-                  </TableCell>
-                  <TableCell>
-                    <div className="flex items-center gap-1 text-xs text-muted-foreground">
-                        <Building2 size={12} />
-                        {rp.tenantId}
-                    </div>
-                  </TableCell>
-                  <TableCell className="font-mono text-xs text-muted-foreground">
-                    {rp.clientId}
-                  </TableCell>
-                  <TableCell>
-                    {rp.updatedAt
-                      ? new Date(rp.updatedAt).toLocaleString("ko-KR")
-                      : "-"}
-                  </TableCell>
-                  <TableCell className="text-right">
-                    <div className="flex justify-end gap-2">
-                      <Button
-                        variant="outline"
-                        size="sm"
-                        onClick={() => navigate(`/tenants/${rp.tenantId}/relying-parties/${rp.clientId}`)}
-                      >
-                        <Pencil size={14} />
-                        관리
-                      </Button>
-                      <Button
-                        variant="outline"
-                        size="sm"
-                        onClick={() => handleDelete(rp.clientId, rp.name)}
-                        disabled={deleteMutation.isPending}
-                      >
-                        <Trash2 size={14} />
-                      </Button>
-                    </div>
-                  </TableCell>
-                </TableRow>
-              ))}
-            </TableBody>
-          </Table>
-        </CardContent>
-      </Card>
-    </div>
-  );
-}
-
-export default RelyingPartyListPage;
diff --git a/adminfront/src/features/tenants/routes/TenantDetailPage.tsx b/adminfront/src/features/tenants/routes/TenantDetailPage.tsx
index 0b8bc825..dccf8a27 100644
--- a/adminfront/src/features/tenants/routes/TenantDetailPage.tsx
+++ b/adminfront/src/features/tenants/routes/TenantDetailPage.tsx
@@ -70,16 +70,6 @@ function TenantDetailPage() {
         >
           Schema
         </Link>
-        <Link
-          to={`/tenants/${tenantId}/relying-parties`}
-          className={`px-4 py-2 text-sm font-medium ${
-            location.pathname.includes("/relying-parties")
-              ? "border-b-2 border-blue-500 text-blue-600"
-              : "text-gray-500 hover:text-gray-700"
-          }`}
-        >
-          Relying Parties
-        </Link>
       </div>
 
       {/* Outlet for nested routes */}
diff --git a/adminfront/src/features/tenants/routes/TenantRelyingPartyCreatePage.tsx b/adminfront/src/features/tenants/routes/TenantRelyingPartyCreatePage.tsx
deleted file mode 100644
index 69ff5e9c..00000000
--- a/adminfront/src/features/tenants/routes/TenantRelyingPartyCreatePage.tsx
+++ /dev/null
@@ -1,239 +0,0 @@
-import { useMutation, useQueryClient } from "@tanstack/react-query";
-import type { AxiosError } from "axios";
-import { ArrowLeft, Save } from "lucide-react";
-import { useState } from "react";
-import { Link, useNavigate, useParams } from "react-router-dom";
-import { Button } from "../../../components/ui/button";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardFooter,
-  CardHeader,
-  CardTitle,
-} from "../../../components/ui/card";
-import { Input } from "../../../components/ui/input";
-import { Label } from "../../../components/ui/label";
-import {
-  createRelyingParty,
-} from "../../../lib/adminApi";
-import type { HydraClientReq } from "../../../lib/adminApi";
-import { Badge } from "../../../components/ui/badge";
-
-function TenantRelyingPartyCreatePage() {
-  const { tenantId } = useParams<{ tenantId: string }>();
-  const navigate = useNavigate();
-  const queryClient = useQueryClient();
-
-  const [formData, setFormData] = useState<HydraClientReq>({
-    client_name: "",
-    redirect_uris: [],
-    scope: "openid profile email",
-    grant_types: ["authorization_code", "refresh_token"],
-    response_types: ["code"],
-    token_endpoint_auth_method: "client_secret_basic",
-  });
-  const [redirectUriInput, setRedirectUriInput] = useState("");
-
-  const createMutation = useMutation({
-    mutationFn: (data: HydraClientReq) => createRelyingParty(tenantId!, data),
-    onSuccess: () => {
-      queryClient.invalidateQueries({ queryKey: ["relyingParties", tenantId] });
-      navigate(`/tenants/${tenantId}/relying-parties`);
-    },
-  });
-
-  const errorMsg = (createMutation.error as AxiosError<{ error?: string }>)
-    ?.response?.data?.error;
-
-  const handleSubmit = (e: React.FormEvent) => {
-    e.preventDefault();
-    createMutation.mutate(formData);
-  };
-
-  const addRedirectUri = () => {
-    if (!redirectUriInput.trim()) return;
-    setFormData((prev) => ({
-      ...prev,
-      redirect_uris: [...prev.redirect_uris, redirectUriInput.trim()],
-    }));
-    setRedirectUriInput("");
-  };
-
-  const removeRedirectUri = (index: number) => {
-    setFormData((prev) => ({
-      ...prev,
-      redirect_uris: prev.redirect_uris.filter((_, i) => i !== index),
-    }));
-  };
-
-  return (
-    <div className="space-y-8">
-      <header className="flex flex-wrap items-start justify-between gap-4">
-        <div className="space-y-2">
-          <div className="flex items-center gap-2 text-sm text-[var(--color-muted)]">
-            <Link to={`/tenants/${tenantId}/relying-parties`} className="inline-flex items-center gap-2">
-              <ArrowLeft size={14} />
-              Back to List
-            </Link>
-            <span>/</span>
-            <span className="text-foreground">New App</span>
-          </div>
-          <h2 className="text-3xl font-semibold">새 애플리케이션 등록</h2>
-          <p className="text-sm text-[var(--color-muted)]">
-            Ory Hydra OAuth2 Client를 생성하고 현재 테넌트에 연결합니다.
-          </p>
-        </div>
-      </header>
-
-      <form onSubmit={handleSubmit} className="max-w-2xl">
-        <Card className="bg-[var(--color-panel)]">
-          <CardHeader>
-            <CardTitle>Basic Information</CardTitle>
-            <CardDescription>
-              애플리케이션의 기본 정보를 입력하세요.
-            </CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-4">
-            {errorMsg && (
-              <div className="rounded-lg border border-destructive/40 bg-destructive/10 px-3 py-2 text-sm text-destructive">
-                {errorMsg}
-              </div>
-            )}
-
-            <div className="space-y-1">
-              <Label htmlFor="client_name">Client Name</Label>
-              <Input
-                id="client_name"
-                value={formData.client_name}
-                onChange={(e) =>
-                  setFormData({ ...formData, client_name: e.target.value })
-                }
-                placeholder="My Awesome App"
-                required
-              />
-            </div>
-
-            <div className="space-y-1">
-              <Label>Redirect URIs</Label>
-              <div className="flex gap-2">
-                <Input
-                  value={redirectUriInput}
-                  onChange={(e) => setRedirectUriInput(e.target.value)}
-                  placeholder="https://myapp.com/callback"
-                  onKeyDown={(e) => {
-                    if (e.key === "Enter") {
-                      e.preventDefault();
-                      addRedirectUri();
-                    }
-                  }}
-                />
-                <Button type="button" variant="secondary" onClick={addRedirectUri}>
-                  Add
-                </Button>
-              </div>
-              <div className="mt-2 flex flex-wrap gap-2">
-                {formData.redirect_uris.map((uri, idx) => (
-                  <Badge key={idx} variant="secondary" className="gap-1 pr-1">
-                    {uri}
-                    <button
-                      type="button"
-                      onClick={() => removeRedirectUri(idx)}
-                      className="ml-1 rounded-full p-0.5 hover:bg-muted-foreground/20"
-                    >
-                      &times;
-                    </button>
-                  </Badge>
-                ))}
-              </div>
-              <p className="text-xs text-muted-foreground">
-                OAuth2 인증 후 리디렉션될 URI 목록입니다.
-              </p>
-            </div>
-
-            <div className="space-y-1">
-              <Label htmlFor="scope">Scope</Label>
-              <Input
-                id="scope"
-                value={formData.scope}
-                onChange={(e) =>
-                  setFormData({ ...formData, scope: e.target.value })
-                }
-                placeholder="openid profile email"
-              />
-              <p className="text-xs text-muted-foreground">
-                Space-separated scopes.
-              </p>
-            </div>
-            
-            <div className="grid grid-cols-2 gap-4">
-                <div className="space-y-1">
-                    <Label>Grant Types</Label>
-                    <div className="flex flex-col gap-1 text-sm text-muted-foreground">
-                        <label className="flex items-center gap-2">
-                            <input 
-                                type="checkbox" 
-                                checked={formData.grant_types?.includes("authorization_code")}
-                                disabled
-                            /> authorization_code
-                        </label>
-                        <label className="flex items-center gap-2">
-                            <input 
-                                type="checkbox" 
-                                checked={formData.grant_types?.includes("refresh_token")}
-                                disabled
-                            /> refresh_token
-                        </label>
-                        <label className="flex items-center gap-2">
-                            <input 
-                                type="checkbox" 
-                                checked={formData.grant_types?.includes("client_credentials")}
-                                onChange={(e) => {
-                                    const checked = e.target.checked;
-                                    setFormData(prev => ({
-                                        ...prev,
-                                        grant_types: checked 
-                                            ? [...(prev.grant_types || []), "client_credentials"]
-                                            : (prev.grant_types || []).filter(t => t !== "client_credentials")
-                                    }))
-                                }}
-                            /> client_credentials
-                        </label>
-                    </div>
-                </div>
-
-                <div className="space-y-1">
-                    <Label>Auth Method</Label>
-                    <select 
-                        className="flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm transition-colors file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50"
-                        value={formData.token_endpoint_auth_method}
-                        onChange={(e) => setFormData({...formData, token_endpoint_auth_method: e.target.value})}
-                    >
-                        <option value="client_secret_basic">client_secret_basic</option>
-                        <option value="client_secret_post">client_secret_post</option>
-                        <option value="none">none (Public Client)</option>
-                    </select>
-                </div>
-            </div>
-
-          </CardContent>
-          <CardFooter className="justify-end gap-2">
-            <Button
-              type="button"
-              variant="ghost"
-              onClick={() => navigate(`/tenants/${tenantId}/relying-parties`)}
-            >
-              취소
-            </Button>
-            <Button type="submit" disabled={createMutation.isPending}>
-              <Save size={16} className="mr-2" />
-              생성
-            </Button>
-          </CardFooter>
-        </Card>
-      </form>
-    </div>
-  );
-}
-
-export default TenantRelyingPartyCreatePage;
diff --git a/adminfront/src/features/tenants/routes/TenantRelyingPartyDetailPage.tsx b/adminfront/src/features/tenants/routes/TenantRelyingPartyDetailPage.tsx
deleted file mode 100644
index 5f0e4abb..00000000
--- a/adminfront/src/features/tenants/routes/TenantRelyingPartyDetailPage.tsx
+++ /dev/null
@@ -1,126 +0,0 @@
-import { useQuery } from "@tanstack/react-query";
-import { ArrowLeft, Copy, ShieldCheck } from "lucide-react";
-import { Link, useParams } from "react-router-dom";
-import { Badge } from "../../../components/ui/badge";
-import { Button } from "../../../components/ui/button";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "../../../components/ui/card";
-import { fetchRelyingParty } from "../../../lib/adminApi";
-
-function TenantRelyingPartyDetailPage() {
-  const { tenantId, id } = useParams<{ tenantId: string; id: string }>();
-
-  const { data, isLoading, error } = useQuery({
-    queryKey: ["relyingParty", id],
-    queryFn: () => fetchRelyingParty(id!),
-    enabled: !!id,
-  });
-
-  const copyToClipboard = (text: string) => {
-    navigator.clipboard.writeText(text);
-    alert("복사되었습니다.");
-  };
-
-  if (isLoading) return <div>Loading...</div>;
-  if (error) return <div className="text-destructive">Error loading app details.</div>;
-
-  const { relyingParty, oauth2Config } = data!;
-
-  return (
-    <div className="space-y-8">
-      <header className="flex flex-wrap items-start justify-between gap-4">
-        <div className="space-y-2">
-          <div className="flex items-center gap-2 text-sm text-[var(--color-muted)]">
-            <Link to={`/tenants/${tenantId}/relying-parties`} className="inline-flex items-center gap-2">
-              <ArrowLeft size={14} />
-              Relying Parties
-            </Link>
-            <span>/</span>
-            <span className="text-foreground">{relyingParty.name}</span>
-          </div>
-          <h2 className="text-3xl font-semibold">{relyingParty.name}</h2>
-          <p className="text-sm text-[var(--color-muted)]">
-            {relyingParty.description || "상세 설정을 확인하고 관리합니다."}
-          </p>
-        </div>
-        <Badge variant="outline" className="bg-green-50 text-green-700 border-green-200">
-            <ShieldCheck size={14} className="mr-1" />
-            Keto Protected
-        </Badge>
-      </header>
-
-      <div className="grid gap-6 md:grid-cols-2">
-        <Card className="bg-[var(--color-panel)]">
-          <CardHeader>
-            <CardTitle>OAuth2 Credentials</CardTitle>
-            <CardDescription>연동에 필요한 클라이언트 정보입니다.</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-4">
-            <div className="space-y-1">
-              <p className="text-xs font-medium text-muted-foreground uppercase">Client ID</p>
-              <div className="flex items-center gap-2">
-                <code className="flex-1 rounded bg-muted p-2 text-sm">{oauth2Config.client_id}</code>
-                <Button variant="ghost" size="sm" onClick={() => copyToClipboard(oauth2Config.client_id!)}>
-                  <Copy size={14} />
-                </Button>
-              </div>
-            </div>
-
-            <div className="space-y-1">
-              <p className="text-xs font-medium text-muted-foreground uppercase">Client Secret</p>
-              <div className="flex items-center gap-2">
-                <code className="flex-1 rounded bg-muted p-2 text-sm">
-                    {oauth2Config.client_secret || (oauth2Config.metadata?.client_secret as string) || "********"}
-                </code>
-                {(oauth2Config.client_secret || oauth2Config.metadata?.client_secret) && (
-                    <Button variant="ghost" size="sm" onClick={() => copyToClipboard((oauth2Config.client_secret || oauth2Config.metadata?.client_secret) as string)}>
-                        <Copy size={14} />
-                    </Button>
-                )}
-              </div>
-              <p className="text-[10px] text-amber-600">
-                * Secret은 생성 시점에만 노출되거나 메타데이터에 암호화되어 저장될 수 있습니다.
-              </p>
-            </div>
-          </CardContent>
-        </Card>
-
-        <Card className="bg-[var(--color-panel)]">
-          <CardHeader>
-            <CardTitle>Configuration</CardTitle>
-            <CardDescription>OAuth2 동작 설정</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-4">
-            <div className="space-y-1">
-              <p className="text-xs font-medium text-muted-foreground uppercase">Redirect URIs</p>
-              <ul className="list-inside list-disc text-sm">
-                {(oauth2Config.redirect_uris || []).map((uri, i) => (
-                  <li key={i}>{uri}</li>
-                ))}
-              </ul>
-            </div>
-            <div className="space-y-1">
-              <p className="text-xs font-medium text-muted-foreground uppercase">Allowed Scopes</p>
-              <div className="flex flex-wrap gap-1">
-                {(oauth2Config.scope || "").split(" ").filter(Boolean).map(s => (
-                    <Badge key={s} variant="secondary">{s}</Badge>
-                ))}
-              </div>
-            </div>
-            <div className="space-y-1">
-              <p className="text-xs font-medium text-muted-foreground uppercase">Auth Method</p>
-              <span className="text-sm">{oauth2Config.token_endpoint_auth_method}</span>
-            </div>
-          </CardContent>
-        </Card>
-      </div>
-    </div>
-  );
-}
-
-export default TenantRelyingPartyDetailPage;
diff --git a/adminfront/src/features/tenants/routes/TenantRelyingPartyListPage.tsx b/adminfront/src/features/tenants/routes/TenantRelyingPartyListPage.tsx
deleted file mode 100644
index 11be121f..00000000
--- a/adminfront/src/features/tenants/routes/TenantRelyingPartyListPage.tsx
+++ /dev/null
@@ -1,155 +0,0 @@
-import { useMutation, useQuery } from "@tanstack/react-query";
-import type { AxiosError } from "axios";
-import { Pencil, Plus, RefreshCw, Trash2, Share2 } from "lucide-react";
-import { Link, useNavigate, useParams } from "react-router-dom";
-import { Button } from "../../../components/ui/button";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "../../../components/ui/card";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "../../../components/ui/table";
-import { deleteRelyingParty, fetchRelyingParties } from "../../../lib/adminApi";
-
-function TenantRelyingPartyListPage() {
-  const { tenantId } = useParams<{ tenantId: string }>();
-  const navigate = useNavigate();
-  
-  const query = useQuery({
-    queryKey: ["relyingParties", tenantId],
-    queryFn: () => fetchRelyingParties(tenantId!),
-    enabled: !!tenantId,
-  });
-
-  const deleteMutation = useMutation({
-    mutationFn: (clientId: string) => deleteRelyingParty(clientId),
-    onSuccess: () => {
-      query.refetch();
-    },
-  });
-
-  const errorMsg = (query.error as AxiosError<{ error?: string }>)?.response
-    ?.data?.error;
-  const fallbackError =
-    !errorMsg && query.isError ? "앱 목록 조회에 실패했습니다." : null;
-
-  const items = query.data ?? [];
-
-  const handleDelete = (clientId: string, name: string) => {
-    if (!window.confirm(`앱 "${name}"를 삭제할까요?`)) {
-      return;
-    }
-    deleteMutation.mutate(clientId);
-  };
-
-  return (
-    <Card className="bg-[var(--color-panel)] mt-6">
-      <CardHeader className="flex flex-row items-center justify-between">
-        <div>
-          <CardTitle>Relying Parties (Apps)</CardTitle>
-          <CardDescription>
-            이 테넌트에 등록된 OAuth2/OIDC 애플리케이션입니다.
-          </CardDescription>
-        </div>
-        <div className="flex items-center gap-2">
-            <Button
-                variant="outline"
-                size="sm"
-                onClick={() => query.refetch()}
-                disabled={query.isFetching}
-            >
-                <RefreshCw size={14} />
-                새로고침
-            </Button>
-            <Button size="sm" asChild>
-                <Link to={`/tenants/${tenantId}/relying-parties/new`}>
-                <Plus size={14} />
-                앱 추가
-                </Link>
-            </Button>
-        </div>
-      </CardHeader>
-      <CardContent>
-        {(errorMsg || fallbackError) && (
-          <div className="mb-4 rounded-lg border border-destructive/40 bg-destructive/10 px-3 py-2 text-sm text-destructive">
-            {errorMsg ?? fallbackError}
-          </div>
-        )}
-
-        <Table>
-          <TableHeader>
-            <TableRow>
-              <TableHead>CLIENT ID</TableHead>
-              <TableHead>NAME</TableHead>
-              <TableHead>DESCRIPTION</TableHead>
-              <TableHead>UPDATED</TableHead>
-              <TableHead className="text-right">ACTIONS</TableHead>
-            </TableRow>
-          </TableHeader>
-          <TableBody>
-            {query.isLoading && (
-              <TableRow>
-                <TableCell colSpan={5}>로딩 중...</TableCell>
-              </TableRow>
-            )}
-            {!query.isLoading && items.length === 0 && (
-              <TableRow>
-                <TableCell colSpan={5}>
-                  아직 등록된 앱이 없습니다.
-                </TableCell>
-              </TableRow>
-            )}
-            {items.map((rp) => (
-              <TableRow key={rp.clientId}>
-                <TableCell className="font-mono text-xs">{rp.clientId}</TableCell>
-                <TableCell className="font-semibold">
-                    <div className="flex items-center gap-2">
-                        <Share2 size={14} className="text-muted-foreground" />
-                        {rp.name}
-                    </div>
-                </TableCell>
-                <TableCell className="text-muted-foreground">{rp.description || "-"}</TableCell>
-                <TableCell>
-                  {rp.updatedAt
-                    ? new Date(rp.updatedAt).toLocaleString("ko-KR")
-                    : "-"}
-                </TableCell>
-                <TableCell className="text-right">
-                  <div className="flex justify-end gap-2">
-                    <Button
-                      variant="outline"
-                      size="sm"
-                      onClick={() => navigate(`/tenants/${tenantId}/relying-parties/${rp.clientId}`)}
-                    >
-                      <Pencil size={14} />
-                      관리
-                    </Button>
-                    <Button
-                      variant="outline"
-                      size="sm"
-                      onClick={() => handleDelete(rp.clientId, rp.name)}
-                      disabled={deleteMutation.isPending}
-                    >
-                      <Trash2 size={14} />
-                    </Button>
-                  </div>
-                </TableCell>
-              </TableRow>
-            ))}
-          </TableBody>
-        </Table>
-      </CardContent>
-    </Card>
-  );
-}
-
-export default TenantRelyingPartyListPage;