- Config option labels (domain, email, etc.) shown in bold blue
- Errors in red, warnings in yellow, success checkmarks in green
- Password field: note that input won't appear on screen
- SMTP prompt: "if you don't know what this is, press Enter to skip"
- Summary next steps: detailed A record fields (Type, Name, Value, TTL)
with explanations, dig command with success/failure examples,
"copy this command into the server terminal" instead of "run"
- Matching color scheme with install.sh (header, section, etc.)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>