diff --git a/.env.ci b/.env.ci
index 394f7dc7..511ee0db 100644
--- a/.env.ci
+++ b/.env.ci
@@ -6,6 +6,7 @@ APP_DEBUG=true
 APP_URL=http://localhost
 APP_FORCE_HTTPS=false
 APP_ENABLE_REGISTRATION=true
+SUPER_ADMINS=admin@example.com
 
 # Logging
 LOG_CHANNEL=stack
diff --git a/e2e/admin-panel.spec.ts b/e2e/admin-panel.spec.ts
new file mode 100644
index 00000000..83106fdf
--- /dev/null
+++ b/e2e/admin-panel.spec.ts
@@ -0,0 +1,75 @@
+import { adminTest as test, expect } from '../playwright/fixtures';
+import { PLAYWRIGHT_BASE_URL, TEST_USER_PASSWORD } from '../playwright/config';
+
+/**
+ * Index pages of all Filament resources that ship with the core application.
+ * Resources provided by extensions are intentionally left out, because
+ * extensions are not installed in CI.
+ */
+const resourcePages = [
+    { path: '/admin/time-entries', heading: 'Time Entries' },
+    { path: '/admin/projects', heading: 'Projects' },
+    { path: '/admin/tasks', heading: 'Tasks' },
+    { path: '/admin/clients', heading: 'Clients' },
+    { path: '/admin/tags', heading: 'Tags' },
+    { path: '/admin/reports', heading: 'Reports' },
+    { path: '/admin/users', heading: 'Users' },
+    { path: '/admin/organizations', heading: 'Organizations' },
+    { path: '/admin/organization-invitations', heading: 'Invitations' },
+    { path: '/admin/project-members', heading: 'Project Members' },
+    { path: '/admin/tokens', heading: 'Tokens' },
+    { path: '/admin/failed-jobs', heading: 'Failed Jobs' },
+    { path: '/admin/audits', heading: 'Audits' },
+];
+
+test.describe('Admin Panel Access', () => {
+    test.use({ storageState: undefined });
+
+    test('test that the admin panel redirects guests to the login page', async ({ page }) => {
+        await page.goto(PLAYWRIGHT_BASE_URL + '/admin');
+        await expect(page).toHaveURL(PLAYWRIGHT_BASE_URL + '/login');
+    });
+
+    test('test that the admin panel is forbidden for users that are no super admin', async ({
+        page,
+    }) => {
+        const email = `john+${Date.now()}_${Math.floor(Math.random() * 10000)}@doe.com`;
+        await page.goto(PLAYWRIGHT_BASE_URL + '/register');
+        await page.getByLabel('Name').fill('John Doe');
+        await page.getByLabel('Email').fill(email);
+        await page.getByLabel('Password', { exact: true }).fill(TEST_USER_PASSWORD);
+        await page.getByLabel('Confirm Password').fill(TEST_USER_PASSWORD);
+        await page.getByLabel('I agree to the Terms of').click();
+        await page.getByRole('button', { name: 'Register' }).click();
+        await expect(page.getByTestId('dashboard_view')).toBeVisible();
+
+        const response = await page.goto(PLAYWRIGHT_BASE_URL + '/admin');
+        expect(response?.status()).toBe(403);
+    });
+});
+
+test.describe('Admin Panel', () => {
+    test('test that the admin dashboard loads with all widgets', async ({ page }) => {
+        await page.goto(PLAYWRIGHT_BASE_URL + '/admin');
+
+        await expect(page.getByRole('heading', { name: 'Dashboard', level: 1 })).toBeVisible();
+
+        // The widgets are loaded lazily via Livewire, so they only show up once
+        // their content has been rendered.
+        await expect(page.getByText('Total real users')).toBeVisible();
+        await expect(page.getByText('Placeholder users')).toBeVisible();
+        await expect(page.getByText('Active users in the last seven days')).toBeVisible();
+        await expect(page.getByText('User Registrations', { exact: true })).toBeVisible();
+        await expect(page.getByText('Time Entries Created', { exact: true })).toBeVisible();
+        await expect(page.getByText('Time Entries Imported', { exact: true })).toBeVisible();
+    });
+
+    for (const { path, heading } of resourcePages) {
+        test(`test that the admin page ${path} loads`, async ({ page }) => {
+            const response = await page.goto(PLAYWRIGHT_BASE_URL + path);
+
+            expect(response?.status()).toBe(200);
+            await expect(page.getByRole('heading', { name: heading, level: 1 })).toBeVisible();
+        });
+    }
+});
diff --git a/e2e/utils/admin.ts b/e2e/utils/admin.ts
new file mode 100644
index 00000000..f160abdc
--- /dev/null
+++ b/e2e/utils/admin.ts
@@ -0,0 +1,24 @@
+import { expect } from '@playwright/test';
+import type { Page } from '@playwright/test';
+import { PLAYWRIGHT_BASE_URL } from '../../playwright/config';
+
+/**
+ * The seeded user that is allowed to access the Filament admin panel.
+ *
+ * Panel access is granted by email address via the `SUPER_ADMINS` config, so
+ * the admin panel tests cannot use the throwaway users created by the default
+ * fixture and rely on the seeded user instead.
+ */
+export const SUPER_ADMIN_EMAIL = 'admin@example.com';
+export const SEEDED_USER_PASSWORD = 'password';
+
+/**
+ * Log in as the seeded super admin user via the regular application login.
+ */
+export async function loginAsSuperAdmin(page: Page): Promise<void> {
+    await page.goto(PLAYWRIGHT_BASE_URL + '/login');
+    await page.getByLabel('Email').fill(SUPER_ADMIN_EMAIL);
+    await page.getByLabel('Password').fill(SEEDED_USER_PASSWORD);
+    await page.getByRole('button', { name: 'Log in' }).click();
+    await expect(page.getByTestId('dashboard_view')).toBeVisible({ timeout: 15000 });
+}
diff --git a/playwright/fixtures.ts b/playwright/fixtures.ts
index 41695593..12882b6b 100644
--- a/playwright/fixtures.ts
+++ b/playwright/fixtures.ts
@@ -1,8 +1,11 @@
+import fs from 'node:fs';
+import path from 'node:path';
 import { test as baseTest } from '@playwright/test';
 import type { Page } from '@playwright/test';
 import { PLAYWRIGHT_BASE_URL, TEST_USER_PASSWORD } from './config';
 import { type TestContext, setupTestContext } from '../e2e/utils/api';
 import { setupAdminUser, setupEmployeeUser } from '../e2e/utils/members';
+import { loginAsSuperAdmin } from '../e2e/utils/admin';
 
 export * from '@playwright/test';
 export type { TestContext };
@@ -116,3 +119,33 @@ export const test = baseTest.extend<
         await closeAdmin();
     },
 });
+
+/**
+ * Authentication fixture for the Filament admin panel.
+ *
+ * The admin panel can only be accessed by the seeded super admin user, so the
+ * throwaway users of the default fixture cannot be used. Logging in is rate
+ * limited (5 attempts per minute and email address), therefore the session is
+ * created once per worker and reused by all tests of that worker.
+ */
+export const adminTest = baseTest.extend<object, { adminStorageState: string }>({
+    adminStorageState: [
+        async ({ browser }, use, workerInfo) => {
+            const fileName = path.resolve(
+                workerInfo.project.outputDir,
+                `.auth/admin-${workerInfo.workerIndex}.json`
+            );
+
+            if (!fs.existsSync(fileName)) {
+                const context = await browser.newContext({ storageState: undefined });
+                await loginAsSuperAdmin(await context.newPage());
+                await context.storageState({ path: fileName });
+                await context.close();
+            }
+
+            await use(fileName);
+        },
+        { scope: 'worker' },
+    ],
+    storageState: ({ adminStorageState }, use) => use(adminStorageState),
+});