diff --git a/documentation/TABLEOFCONTENTS.md b/documentation/TABLEOFCONTENTS.md
index 9e6769e..2375f31 100644
--- a/documentation/TABLEOFCONTENTS.md
+++ b/documentation/TABLEOFCONTENTS.md
@@ -5,6 +5,7 @@
 ## Authentication & Users
 - **Plex OAuth, JWT sessions, RBAC** → [backend/services/auth.md](backend/services/auth.md)
 - **Local admin authentication, password change** → [backend/services/auth.md](backend/services/auth.md)
+- **Admin-generated login token per user (URL-login)** → [backend/services/auth.md](backend/services/auth.md)
 - **Route protection, auth guards** → [frontend/routing-auth.md](frontend/routing-auth.md)
 - **Login page UI/UX** → [frontend/pages/login.md](frontend/pages/login.md)
 
diff --git a/documentation/backend/services/auth.md b/documentation/backend/services/auth.md
index 62d8878..93c0aeb 100644
--- a/documentation/backend/services/auth.md
+++ b/documentation/backend/services/auth.md
@@ -249,6 +249,14 @@ oidc.admin_claim_value       = 'readmeabook-admin'
 - **Admin Settings:** OIDC section in `/admin/settings` (auth tab)
 - **Library:** `openid-client` (OIDC discovery, token exchange, PKCE)
 
+## Admin-Generated Login Token
+
+- Login token stored as SHA-256 hash in `User.loginTokenHash`
+- Admin generates/revokes via user permissions modal
+- User navigates to `/auth/token/login?token=rmab_...` → page POSTs token to API in request body
+- API: `POST /api/auth/token/login` with `{ token }` in JSON body
+- Invalid token redirects to `/login`
+
 ## Security
 
 - Never log tokens
diff --git a/prisma/migrations/20260312000000_add_login_token_hash/migration.sql b/prisma/migrations/20260312000000_add_login_token_hash/migration.sql
new file mode 100644
index 0000000..8934e47
--- /dev/null
+++ b/prisma/migrations/20260312000000_add_login_token_hash/migration.sql
@@ -0,0 +1,2 @@
+-- AlterTable - Add login_token_hash column for admin-generated login tokens
+ALTER TABLE "users" ADD COLUMN "login_token_hash" TEXT;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index b841ec6..a613d62 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -57,6 +57,9 @@ model User {
   interactiveSearchAccess Boolean? @map("interactive_search_access") // null = use global setting, true = allow, false = deny
   downloadAccess          Boolean? @map("download_access")           // null = use global setting, true = allow, false = deny
 
+  // Login token (admin-generated, for direct URL login)
+  loginTokenHash String? @map("login_token_hash") // SHA-256 hash of the login token (never store plaintext)
+
   // Soft delete support
   deletedAt DateTime? @map("deleted_at")
   deletedBy String?   @map("deleted_by") // Admin user ID who deleted this user
diff --git a/src/app/admin/users/page.tsx b/src/app/admin/users/page.tsx
index 1a95f7f..48666a5 100644
--- a/src/app/admin/users/page.tsx
+++ b/src/app/admin/users/page.tsx
@@ -29,6 +29,7 @@ interface User {
   autoApproveRequests: boolean | null;
   interactiveSearchAccess: boolean | null;
   downloadAccess: boolean | null;
+  hasLoginToken: boolean;
   _count: {
     requests: number;
   };
@@ -220,6 +221,7 @@ function AdminUsersPageContent() {
   const [globalDownloadAccess, setGlobalDownloadAccess] = useState<boolean>(true);
   const [globalSettingsOpen, setGlobalSettingsOpen] = useState(false);
   const [permissionsUserId, setPermissionsUserId] = useState<string | null>(null);
+  const [generatedToken, setGeneratedToken] = useState<string | null>(null);
   const toast = useToast();
 
   const isLoading = !data && !error;
@@ -363,6 +365,24 @@ function AdminUsersPageContent() {
     }
   };
 
+  const handleToggleToken = async (user: { id: string; plexUsername: string }, newValue: boolean) => {
+    try {
+      if (newValue) {
+        const result = await fetchJSON(`/api/admin/users/${user.id}/login-token`, { method: 'POST' });
+        setGeneratedToken(result.fullToken);
+        toast.success(`Login token generated for ${user.plexUsername}`);
+      } else {
+        await fetchJSON(`/api/admin/users/${user.id}/login-token`, { method: 'DELETE' });
+        setGeneratedToken(null);
+        toast.success(`Login token revoked for ${user.plexUsername}`);
+      }
+      mutate();
+    } catch (err) {
+      const errorMsg = err instanceof Error ? err.message : 'Failed to update login token';
+      toast.error(errorMsg);
+    }
+  };
+
   const showEditDialog = (user: User) => {
     setEditRole(user.role);
     setEditDialog({ isOpen: true, user });
@@ -968,11 +988,15 @@ function AdminUsersPageContent() {
         {/* User Permissions Modal */}
         <UserPermissionsModal
           isOpen={permissionsUser !== null}
-          onClose={() => setPermissionsUserId(null)}
+          onClose={() => {
+            setPermissionsUserId(null);
+            setGeneratedToken(null);
+          }}
           user={permissionsUser}
           globalAutoApprove={globalAutoApprove}
           globalInteractiveSearch={globalInteractiveSearch}
           globalDownloadAccess={globalDownloadAccess}
+          generatedToken={generatedToken}
           onToggleAutoApprove={(user, newValue) => {
             handleUserAutoApproveToggle(user as User, newValue);
           }}
@@ -982,6 +1006,9 @@ function AdminUsersPageContent() {
           onToggleDownloadAccess={(user, newValue) => {
             handleUserDownloadAccessToggle(user as User, newValue);
           }}
+          onToggleToken={(user, newValue) => {
+            handleToggleToken(user, newValue);
+          }}
         />
       </div>
     </div>
diff --git a/src/app/api/admin/users/[id]/login-token/route.ts b/src/app/api/admin/users/[id]/login-token/route.ts
new file mode 100644
index 0000000..05fb69d
--- /dev/null
+++ b/src/app/api/admin/users/[id]/login-token/route.ts
@@ -0,0 +1,99 @@
+/**
+ * Component: Admin User Login Token
+ * Documentation: documentation/backend/services/auth.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, requireAdmin, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+import { generateApiToken } from '@/lib/utils/api-token';
+
+const logger = RMABLogger.create('API.Admin.Users.LoginToken');
+
+export async function POST(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    return requireAdmin(req, async () => {
+      try {
+        const { id } = await params;
+
+        const targetUser = await prisma.user.findUnique({
+          where: { id },
+          select: { plexUsername: true, deletedAt: true },
+        });
+
+        if (!targetUser) {
+          return NextResponse.json({ error: 'User not found' }, { status: 404 });
+        }
+
+        if (targetUser.deletedAt) {
+          return NextResponse.json(
+            { error: 'Cannot generate token for deleted user' },
+            { status: 403 }
+          );
+        }
+
+        const { fullToken, tokenHash } = generateApiToken();
+
+        await prisma.user.update({
+          where: { id },
+          data: { loginTokenHash: tokenHash },
+        });
+
+        logger.info('Admin generated login token for user', {
+          targetUser: targetUser.plexUsername,
+          createdBy: req.user!.username,
+        });
+
+        return NextResponse.json({ fullToken }, { status: 201 });
+      } catch (error) {
+        logger.error('Failed to generate login token', {
+          error: error instanceof Error ? error.message : String(error),
+        });
+        return NextResponse.json({ error: 'Failed to generate login token' }, { status: 500 });
+      }
+    });
+  });
+}
+
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    return requireAdmin(req, async () => {
+      try {
+        const { id } = await params;
+
+        const targetUser = await prisma.user.findUnique({
+          where: { id },
+          select: { plexUsername: true },
+        });
+
+        if (!targetUser) {
+          return NextResponse.json({ error: 'User not found' }, { status: 404 });
+        }
+
+        await prisma.user.update({
+          where: { id },
+          data: { loginTokenHash: null },
+        });
+
+        logger.info('Admin revoked login token for user', {
+          targetUser: targetUser.plexUsername,
+          revokedBy: req.user!.username,
+        });
+
+        return NextResponse.json({ success: true });
+      } catch (error) {
+        logger.error('Failed to revoke login token', {
+          error: error instanceof Error ? error.message : String(error),
+        });
+        return NextResponse.json({ error: 'Failed to revoke login token' }, { status: 500 });
+      }
+    });
+  });
+}
diff --git a/src/app/api/admin/users/route.ts b/src/app/api/admin/users/route.ts
index d97373b..dd88ad0 100644
--- a/src/app/api/admin/users/route.ts
+++ b/src/app/api/admin/users/route.ts
@@ -33,6 +33,7 @@ export async function GET(request: NextRequest) {
             autoApproveRequests: true,
             interactiveSearchAccess: true,
             downloadAccess: true,
+            loginTokenHash: true,
             _count: {
               select: {
                 requests: true,
@@ -44,7 +45,12 @@ export async function GET(request: NextRequest) {
           },
         });
 
-        return NextResponse.json({ users });
+        return NextResponse.json({
+          users: users.map(({ loginTokenHash, ...u }) => ({
+            ...u,
+            hasLoginToken: loginTokenHash !== null,
+          })),
+        });
       } catch (error) {
         logger.error('Failed to fetch users', { error: error instanceof Error ? error.message : String(error) });
         return NextResponse.json(
diff --git a/src/app/api/auth/token/login/route.ts b/src/app/api/auth/token/login/route.ts
new file mode 100644
index 0000000..f5f7c42
--- /dev/null
+++ b/src/app/api/auth/token/login/route.ts
@@ -0,0 +1,90 @@
+/**
+ * Component: Token Login Route
+ * Documentation: documentation/backend/services/auth.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { prisma } from '@/lib/db';
+import { generateAccessToken, generateRefreshToken } from '@/lib/utils/jwt';
+import { RMABLogger } from '@/lib/utils/logger';
+import { checkTokenLoginRateLimit } from '@/lib/utils/authRateLimit';
+import crypto from 'crypto';
+
+const logger = RMABLogger.create('API.Auth.TokenLogin');
+
+export async function POST(request: NextRequest) {
+  try {
+    const ip = request.headers.get('x-forwarded-for') ?? 'unknown';
+    const rateLimit = checkTokenLoginRateLimit(ip);
+    if (!rateLimit.allowed) {
+      return NextResponse.json(
+        { error: 'Too many login attempts. Please try again later.' },
+        {
+          status: 429,
+          headers: { 'Retry-After': String(rateLimit.retryAfterSeconds) },
+        }
+      );
+    }
+
+    const { token } = await request.json();
+
+    if (!token) {
+      return NextResponse.json({ error: 'Missing token parameter' }, { status: 400 });
+    }
+
+    const tokenHash = crypto.createHash('sha256').update(token).digest('hex');
+
+    const user = await prisma.user.findFirst({
+      where: {
+        loginTokenHash: tokenHash,
+        deletedAt: null,
+      },
+      select: {
+        id: true,
+        plexId: true,
+        plexUsername: true,
+        plexEmail: true,
+        avatarUrl: true,
+        role: true,
+      },
+    });
+
+    if (!user) {
+      logger.warn('Token login failed - not found or user deleted');
+      return NextResponse.json({ error: 'Invalid token' }, { status: 401 });
+    }
+
+    await prisma.user.update({
+      where: { id: user.id },
+      data: { lastLoginAt: new Date() },
+    });
+
+    const accessToken = generateAccessToken({
+      sub: user.id,
+      plexId: user.plexId,
+      username: user.plexUsername,
+      role: user.role,
+    });
+
+    const refreshToken = generateRefreshToken(user.id);
+
+    logger.info('Token login successful', { username: user.plexUsername });
+
+    return NextResponse.json({
+      accessToken,
+      refreshToken,
+      user: {
+        id: user.id,
+        username: user.plexUsername,
+        email: user.plexEmail,
+        avatarUrl: user.avatarUrl,
+        role: user.role,
+      },
+    });
+  } catch (error) {
+    logger.error('Token login error', {
+      error: error instanceof Error ? error.message : String(error),
+    });
+    return NextResponse.json({ error: 'Authentication failed' }, { status: 500 });
+  }
+}
diff --git a/src/app/auth/token/login/page.tsx b/src/app/auth/token/login/page.tsx
new file mode 100644
index 0000000..9b57aad
--- /dev/null
+++ b/src/app/auth/token/login/page.tsx
@@ -0,0 +1,65 @@
+/**
+ * Component: Token Login Page
+ * Documentation: documentation/backend/services/auth.md
+ */
+
+'use client';
+
+import { Suspense, useEffect } from 'react';
+import { useRouter, useSearchParams } from 'next/navigation';
+import { useAuth } from '@/contexts/AuthContext';
+
+function TokenLoginContent() {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const { setAuthData } = useAuth();
+
+  useEffect(() => {
+    const token = searchParams.get('token');
+
+    if (!token) {
+      router.replace('/login');
+      return;
+    }
+
+    fetch('/api/auth/token/login', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ token }),
+    })
+      .then((res) => res.json())
+      .then((data) => {
+        if (data.error) {
+          router.replace('/login');
+          return;
+        }
+
+        localStorage.setItem('accessToken', data.accessToken);
+        localStorage.setItem('refreshToken', data.refreshToken);
+        localStorage.setItem('user', JSON.stringify(data.user));
+
+        setAuthData(data.user, data.accessToken);
+        window.location.href = '/';
+      })
+      .catch(() => {
+        router.replace('/login');
+      });
+  }, [searchParams, router, setAuthData]);
+
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-gray-900">
+      <div className="text-center">
+        <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-orange-500 mx-auto mb-4"></div>
+        <p className="text-gray-400 text-sm">Authenticating...</p>
+      </div>
+    </div>
+  );
+}
+
+export default function TokenLoginPage() {
+  return (
+    <Suspense>
+      <TokenLoginContent />
+    </Suspense>
+  );
+}
diff --git a/src/components/admin/users/UserPermissionsModal.tsx b/src/components/admin/users/UserPermissionsModal.tsx
index 060c483..a8a8e8b 100644
--- a/src/components/admin/users/UserPermissionsModal.tsx
+++ b/src/components/admin/users/UserPermissionsModal.tsx
@@ -6,6 +6,7 @@
 'use client';
 
 import { Modal } from '@/components/ui/Modal';
+import { useToast } from '@/components/ui/Toast';
 
 interface UserPermissionsUser {
   id: string;
@@ -16,6 +17,7 @@ interface UserPermissionsUser {
   autoApproveRequests: boolean | null;
   interactiveSearchAccess: boolean | null;
   downloadAccess: boolean | null;
+  hasLoginToken: boolean;
 }
 
 interface UserPermissionsModalProps {
@@ -25,9 +27,11 @@ interface UserPermissionsModalProps {
   globalAutoApprove: boolean;
   globalInteractiveSearch: boolean;
   globalDownloadAccess: boolean;
+  generatedToken: string | null;
   onToggleAutoApprove: (user: UserPermissionsUser, newValue: boolean) => void;
   onToggleInteractiveSearch: (user: UserPermissionsUser, newValue: boolean) => void;
   onToggleDownloadAccess: (user: UserPermissionsUser, newValue: boolean) => void;
+  onToggleToken: (user: UserPermissionsUser, newValue: boolean) => void;
 }
 
 interface PermissionToggleProps {
@@ -83,6 +87,79 @@ function PermissionToggle({ label, ariaLabel, value, disabled, disabledMessage,
   );
 }
 
+interface LoginTokenRowProps {
+  value: boolean;
+  generatedToken: string | null;
+  onToggle: () => void;
+}
+
+function LoginTokenRow({ value, generatedToken, onToggle }: LoginTokenRowProps) {
+  const toast = useToast();
+  const loginUrl = generatedToken
+      ? `${typeof window !== 'undefined' ? window.location.origin : ''}/auth/token/login?token=${generatedToken}`
+      : null;
+
+  const copyUrl = async () => {
+    if (!loginUrl) return;
+    try {
+      await navigator.clipboard.writeText(loginUrl);
+    } catch {
+      toast.error('Failed to copy to clipboard');
+    }
+  };
+
+  return (
+      <div className="flex flex-col gap-2 p-3 border border-gray-200 dark:border-gray-700 rounded-lg">
+        <div className="flex items-start gap-4">
+          <button
+              onClick={onToggle}
+              className="relative inline-flex h-5 w-10 flex-shrink-0 items-center rounded-full transition-colors focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 dark:focus:ring-offset-gray-800 mt-0.5"
+              style={{ backgroundColor: value ? '#3b82f6' : '#d1d5db' }}
+              role="switch"
+              aria-checked={value}
+              aria-label="Login Token"
+          >
+          <span
+              className={`inline-block h-3 w-3 transform rounded-full bg-white transition-transform ${
+                  value ? 'translate-x-6' : 'translate-x-1'
+              }`}
+          />
+          </button>
+          <div className="flex-1">
+            <div className="text-sm font-medium text-gray-900 dark:text-gray-100">
+              Login Token
+            </div>
+            <p className="text-xs text-gray-500 dark:text-gray-400 mt-1">
+              When enabled, this user can log in via a direct URL without credentials
+            </p>
+          </div>
+        </div>
+
+        {loginUrl && (
+            <div className="mt-1 p-2 bg-amber-50 dark:bg-amber-900/20 border border-amber-200 dark:border-amber-700 rounded-md">
+              <p className="text-xs font-medium text-amber-800 dark:text-amber-300 mb-1">
+                Copy the login URL - it won&apos;t be shown again
+              </p>
+              <div className="flex items-center gap-2">
+                <code className="flex-1 text-xs font-mono text-amber-900 dark:text-amber-200 break-all select-all">
+                  {loginUrl}
+                </code>
+                <button
+                    onClick={copyUrl}
+                    className="flex-shrink-0 p-1.5 rounded text-amber-700 dark:text-amber-300 hover:bg-amber-100 dark:hover:bg-amber-800/50 transition-colors"
+                    aria-label="Copy login URL"
+                >
+                  <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" />
+                  </svg>
+                </button>
+              </div>
+            </div>
+        )}
+      </div>
+  );
+}
+
 export function UserPermissionsModal({
   isOpen,
   onClose,
@@ -90,9 +167,11 @@ export function UserPermissionsModal({
   globalAutoApprove,
   globalInteractiveSearch,
   globalDownloadAccess,
+  generatedToken,
   onToggleAutoApprove,
   onToggleInteractiveSearch,
   onToggleDownloadAccess,
+  onToggleToken,
 }: UserPermissionsModalProps) {
   if (!user) return null;
 
@@ -201,6 +280,13 @@ export function UserPermissionsModal({
               description="When enabled, this user can download audiobook files directly"
               onToggle={() => onToggleDownloadAccess(user, !downloadValue)}
             />
+
+            {/* Login Token */}
+            <LoginTokenRow
+                value={user.hasLoginToken || generatedToken !== null}
+                generatedToken={generatedToken}
+                onToggle={() => onToggleToken(user, !(user.hasLoginToken || generatedToken !== null))}
+            />
           </div>
         </div>
       </div>
diff --git a/src/lib/utils/authRateLimit.ts b/src/lib/utils/authRateLimit.ts
new file mode 100644
index 0000000..0d0a56c
--- /dev/null
+++ b/src/lib/utils/authRateLimit.ts
@@ -0,0 +1,89 @@
+/**
+ * Component: Auth Rate Limiting
+ * Documentation: documentation/backend/services/auth.md
+ *
+ * In-memory fixed-window rate limiter with lazy eviction and periodic sweep
+ * to prevent unbounded memory growth.
+ */
+
+type Bucket = {
+  count: number;
+  resetAt: number;
+};
+
+type RateLimitResult = {
+  allowed: boolean;
+  retryAfterSeconds: number;
+};
+
+const buckets = new Map<string, Bucket>();
+
+/** Number of checkRateLimit calls since the last full sweep */
+let checkCount = 0;
+
+/** How often (in calls) to perform a full sweep of expired buckets */
+const SWEEP_INTERVAL = 100;
+
+/**
+ * Sweep the entire bucket map and delete all expired entries.
+ * Called automatically every SWEEP_INTERVAL checks.
+ */
+function sweepExpiredBuckets(): void {
+  const now = Date.now();
+  for (const [key, bucket] of buckets) {
+    if (now >= bucket.resetAt) {
+      buckets.delete(key);
+    }
+  }
+}
+
+function checkRateLimit(key: string, maxRequests: number, windowMs: number): RateLimitResult {
+  const now = Date.now();
+
+  // Periodic full sweep every SWEEP_INTERVAL calls
+  checkCount += 1;
+  if (checkCount >= SWEEP_INTERVAL) {
+    checkCount = 0;
+    sweepExpiredBuckets();
+  }
+
+  const current = buckets.get(key);
+
+  // Lazy eviction: if the bucket is expired, delete it and start fresh
+  if (!current || now >= current.resetAt) {
+    if (current) {
+      buckets.delete(key);
+    }
+    buckets.set(key, { count: 1, resetAt: now + windowMs });
+    return { allowed: true, retryAfterSeconds: Math.ceil(windowMs / 1000) };
+  }
+
+  if (current.count >= maxRequests) {
+    return {
+      allowed: false,
+      retryAfterSeconds: Math.max(1, Math.ceil((current.resetAt - now) / 1000)),
+    };
+  }
+
+  current.count += 1;
+  return {
+    allowed: true,
+    retryAfterSeconds: Math.max(1, Math.ceil((current.resetAt - now) / 1000)),
+  };
+}
+
+/** 10 attempts per 15 minutes per IP */
+export function checkTokenLoginRateLimit(ip: string): RateLimitResult {
+  return checkRateLimit(`token-login:${ip}`, 10, 15 * 60 * 1000);
+}
+
+/** Reset all buckets and the sweep counter. For testing only. */
+export function _resetBuckets(): void {
+  buckets.clear();
+  checkCount = 0;
+}
+
+/** Get the current number of tracked buckets. For testing only. */
+export function _getBucketCount(): number {
+  return buckets.size;
+}
diff --git a/tests/api/admin-login-token.routes.test.ts b/tests/api/admin-login-token.routes.test.ts
new file mode 100644
index 0000000..e6b2eb4
--- /dev/null
+++ b/tests/api/admin-login-token.routes.test.ts
@@ -0,0 +1,106 @@
+/**
+ * Component: Admin User Login Token Tests
+ * Documentation: documentation/testing.md
+ */
+
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { createPrismaMock } from '../helpers/prisma';
+
+let authRequest: any;
+
+const prismaMock = createPrismaMock();
+const requireAuthMock = vi.hoisted(() => vi.fn());
+const requireAdminMock = vi.hoisted(() => vi.fn());
+const generateApiTokenMock = vi.hoisted(() => vi.fn());
+
+vi.mock('@/lib/db', () => ({
+  prisma: prismaMock,
+}));
+
+vi.mock('@/lib/middleware/auth', () => ({
+  requireAuth: requireAuthMock,
+  requireAdmin: requireAdminMock,
+}));
+
+vi.mock('@/lib/utils/api-token', () => ({
+  generateApiToken: generateApiTokenMock,
+}));
+
+describe('Admin login token routes', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    authRequest = { user: { id: 'admin-1', username: 'admin', role: 'admin' }, json: vi.fn() };
+    requireAuthMock.mockImplementation((_req: any, handler: any) => handler(authRequest));
+    requireAdminMock.mockImplementation((_req: any, handler: any) => handler());
+    generateApiTokenMock.mockReturnValue({ fullToken: 'rmab_test_token', tokenHash: 'hash_abc123' });
+  });
+
+  describe('POST /api/admin/users/[id]/login-token', () => {
+    it('generates a login token for an active user', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce({
+        plexUsername: 'testuser',
+        deletedAt: null,
+      });
+      prismaMock.user.update.mockResolvedValueOnce({});
+
+      const { POST } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await POST({} as any, { params: Promise.resolve({ id: 'u1' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(201);
+      expect(payload.fullToken).toBe('rmab_test_token');
+    });
+
+    it('returns 404 when user does not exist', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce(null);
+
+      const { POST } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await POST({} as any, { params: Promise.resolve({ id: 'missing' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(404);
+      expect(payload.error).toMatch(/User not found/);
+    });
+
+    it('returns 403 when user is deleted', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce({
+        plexUsername: 'deleteduser',
+        deletedAt: new Date(),
+      });
+
+      const { POST } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await POST({} as any, { params: Promise.resolve({ id: 'u2' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(403);
+      expect(payload.error).toMatch(/deleted user/);
+    });
+  });
+
+  describe('DELETE /api/admin/users/[id]/login-token', () => {
+    it('revokes the login token for a user', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce({
+        plexUsername: 'testuser',
+      });
+      prismaMock.user.update.mockResolvedValueOnce({});
+
+      const { DELETE } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await DELETE({} as any, { params: Promise.resolve({ id: 'u1' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(200);
+      expect(payload.success).toBe(true);
+    });
+
+    it('returns 404 when user does not exist', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce(null);
+
+      const { DELETE } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await DELETE({} as any, { params: Promise.resolve({ id: 'missing' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(404);
+      expect(payload.error).toMatch(/User not found/);
+    });
+  });
+});
diff --git a/tests/api/auth-login-token.routes.test.ts b/tests/api/auth-login-token.routes.test.ts
new file mode 100644
index 0000000..12015a7
--- /dev/null
+++ b/tests/api/auth-login-token.routes.test.ts
@@ -0,0 +1,95 @@
+/**
+ * Component: Token Login Route Tests
+ * Documentation: documentation/testing.md
+ */
+
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { createPrismaMock } from '../helpers/prisma';
+
+const prismaMock = createPrismaMock();
+const generateAccessTokenMock = vi.hoisted(() => vi.fn());
+const generateRefreshTokenMock = vi.hoisted(() => vi.fn());
+const checkTokenLoginRateLimitMock = vi.hoisted(() => vi.fn());
+
+vi.mock('@/lib/db', () => ({
+  prisma: prismaMock,
+}));
+
+vi.mock('@/lib/utils/jwt', () => ({
+  generateAccessToken: generateAccessTokenMock,
+  generateRefreshToken: generateRefreshTokenMock,
+}));
+
+vi.mock('@/lib/utils/authRateLimit', () => ({
+  checkTokenLoginRateLimit: checkTokenLoginRateLimitMock,
+}));
+
+function makeRequest(body: Record<string, unknown>, ip = '127.0.0.1') {
+  return {
+    headers: { get: vi.fn().mockReturnValue(ip) },
+    json: vi.fn().mockResolvedValue(body),
+  };
+}
+
+describe('POST /api/auth/token/login', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    generateAccessTokenMock.mockReturnValue('access-token');
+    generateRefreshTokenMock.mockReturnValue('refresh-token');
+    checkTokenLoginRateLimitMock.mockReturnValue({ allowed: true, retryAfterSeconds: 900 });
+  });
+
+  it('authenticates user with a valid token', async () => {
+    prismaMock.user.findFirst.mockResolvedValueOnce({
+      id: 'u1',
+      plexId: 'plex-1',
+      plexUsername: 'testuser',
+      plexEmail: 'test@example.com',
+      avatarUrl: null,
+      role: 'user',
+    });
+    prismaMock.user.update.mockResolvedValueOnce({});
+
+    const { POST } = await import('@/app/api/auth/token/login/route');
+    const response = await POST(makeRequest({ token: 'rmab_valid_token' }) as any);
+    const payload = await response.json();
+
+    expect(response.status).toBe(200);
+    expect(payload.accessToken).toBe('access-token');
+    expect(payload.refreshToken).toBe('refresh-token');
+    expect(payload.user.username).toBe('testuser');
+    expect(payload.user.email).toBe('test@example.com');
+  });
+
+  it('returns 400 when token parameter is missing', async () => {
+    const { POST } = await import('@/app/api/auth/token/login/route');
+    const response = await POST(makeRequest({}) as any);
+    const payload = await response.json();
+
+    expect(response.status).toBe(400);
+    expect(payload.error).toMatch(/Missing token/);
+  });
+
+  it('returns 401 when token is invalid or user not found', async () => {
+    prismaMock.user.findFirst.mockResolvedValueOnce(null);
+
+    const { POST } = await import('@/app/api/auth/token/login/route');
+    const response = await POST(makeRequest({ token: 'rmab_invalid' }) as any);
+    const payload = await response.json();
+
+    expect(response.status).toBe(401);
+    expect(payload.error).toMatch(/Invalid token/);
+  });
+
+  it('returns 429 when rate limit is exceeded', async () => {
+    checkTokenLoginRateLimitMock.mockReturnValue({ allowed: false, retryAfterSeconds: 600 });
+
+    const { POST } = await import('@/app/api/auth/token/login/route');
+    const response = await POST(makeRequest({ token: 'rmab_any' }) as any);
+    const payload = await response.json();
+
+    expect(response.status).toBe(429);
+    expect(payload.error).toMatch(/Too many login attempts/);
+    expect(response.headers.get('Retry-After')).toBe('600');
+  });
+});