Function stemMeta

static/mobile/app.js:19–21

(name, idx)

};
const FALLBACK_COLORS = ["#f0506e", "#f5862b", "#f5c518", "#3fcf6e", "#9b6cf0", "#4a9bf5", "#2bd4c4", "#c44ad0"];
function stemMeta(name, idx) {
  return STEM_META[name] || { label: name.charAt(0).toUpperCase() + name.slice(1), color: FALLBACK_COLORS[idx % FALLBACK_COLORS.length] };
}

// Stem chips shown on the (still-mock) Extract screen.
const EXTRACT_STEMS = Object.entries(STEM_META).map(([id, m]) => ({ id, name: m.label, color: m.color }));