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Branding: Auth

How the Gokaizen brand is applied to the sign-in pages and system emails of Auth.

How it's managed

The branding is kept under version control and applied automatically, so every environment looks the same. To request a change (colors, logo, email wording), contact internal@gokaizen.ai.

Palette mapping

Zitadel setting Light Dark
Primary color (buttons, links) #C8380F #F2683A
Background color #F7F7F8 #16181B
Warn color (errors) #B4234A #F7708F
Font color #1F2328 #E6E8EB
Logo logo.png (Gokaizen Orange wordmark) same file
Icon (favicon) icon.png (white G on primary tile) same file
Theme Follows the user's system setting (auto)
Hide login name suffix On (users see alex, not alex@org.domain)
Zitadel watermark Hidden

The light logo is a PNG because many email apps don't display SVG.

Link Points to
Terms of service Terms of use
Privacy policy Privacy policy
Help Auth overview
Support email internal@gokaizen.ai

System emails

Every email uses the logo and primary color above. The texts follow the brand tone: Gokaizen named in the subject, one clear action, what to do if it wasn't you, and the standard footer.

Message Subject
Account set-up Finish setting up your Gokaizen account
Email verification Verify your email address
Password reset Reset your Gokaizen password
Password changed Your Gokaizen password was changed
Email login code Your Gokaizen login code
Passkey registration Add a passkey to your Gokaizen account
Invitation You're invited to application name
Domain claimed Action needed: your login domain has changed

SMS: Gokaizen: <code> is your login code. It expires in <time>.

Sender: Gokaizen Internal <internal@gokaizen.ai>.