Ember Meditation

# Ember — Meditation & Sleep App

## Goal
Design and build "Ember", a meditation & sleep app. Feel: dim candle-lit room — the UI itself lowers your heart rate. Every screen should feel native-quality — fluid, tactile, zero jank.

## Visual Language
- **Palette**: deep dusk #12101A base, warm ember gradient (#F97316 → #FBBF24) used only for the breathing orb and progress, text in soft lavender-gray
- **Type scale**: large title 32-34px bold, section header 20px semibold, body 16-17px, caption 13px.
- **Surfaces**: layered backgrounds (base / elevated card / sheet), 20px card radius, subtle 1px