Function iced_theme 

pub fn iced_theme() -> Theme

The base iced Theme for the active preset (layer C).

iced 0.14 has no built-in high-contrast theme, so the high-contrast presets map to the matching Light / Dark base. arama’s own controls (buttons, and future cards) still get the full high-contrast tokens via layers A / B; only stock iced widgets fall back to the base theme.