Authenticated
Routing to your workspace.
Access denied
Check your credentials and try again.
Account exists
This email is registered with a different sign-in method.
Redirecting
Identity provider redirect in progress.
Sign in
Access your Arcana workspace and terminal.
Or continue with
Create account
One account. Your keys. Access to the Arcana terminal.
Or join with
Magic link
A one-time sign-in link sent to your inbox. No password required.
Join workspace
Enter an invite code, session token, or workspace slug.
Scoped access
Device-bound session. Tokens expire and are scoped to this browser context.
SAML-secured workspace access
Authenticate with your organization
Discover your workspace by email or org slug, then continue with SSO.
Managed by your IdP
Magic link sent
Check your inbox. One-time sign-in link — expires in 15 minutes.
Sent to —
Continue with provider
A secure threshold window opens. Complete the handshake.
Provider —
IdP handshake initiated
Routing to your organization's IdP. Threshold handshake in progress — keep this window open.
IdP Okta
Domain acme.dev
Verifying assertion
IdP assertion accepted. Arcana verifies workspace binding and decrypts scope.
Assertion verified ✓
Workspace acme
Authenticated
Threshold crossed. Decrypting your workspace — routing now.
Session arc-••••••••
