- Interactive TUI: distro/init/libc/arch/package selection, ISO config - Root vs fakeroot mode detection with warnings - Disk space check before build - Confirmation prompts with build summary - Fakeroot support via set_mode() in base.py
- Interactive TUI: distro/init/libc/arch/package selection, ISO config - Root vs fakeroot mode detection with warnings - Disk space check before build - Confirmation prompts with build summary - Fakeroot support via set_mode() in base.py