services/slides/src/themes.ts

export type Theme = {
  background?: string;
  surface?: string;
  primary?: string;
  secondary?: string;
  accent?: string;
  text_dark?: string;
  text_light?: string;
  data_series?: string[];
};

export function normalizeTheme(theme: Theme): Required<Theme> {
  return {
    background: theme.background ?? "F5F1E8",
    surface: theme.surface ?? "FFFFFF",
    primary: theme.primary ?? "16324F",
    secondary: theme.secondary ?? "587B7F",
    accent: theme.accent ?? "E07A5F",
    text_dark: theme.text_dark ?? "182026",
    text_light: theme.text_light ?? "FFFFFF",
    data_series: theme.data_series ?? ["16324F", "E07A5F", "81B29A", "F2CC8F"]
  };
}

export function cleanHex(value: string): string {
  return value.replace("#", "").toUpperCase();
}