A wave of polish to make Coach Pulse feel more like a native app:

• Pull to refresh on your main screens.
• Haptic feedback on key actions.
• Skeleton loaders so a screen shows its shape while data loads, instead of a blank wait.
• Toasts confirming your actions, and clearer empty states.
• An offline banner so you know when you've lost connection.
• Clearer focus outlines for keyboard and accessibility navigation.