v0.20.3

Fixed

• iOS PWA: two visually distinct color zones at the bottom of the screen (below the bottom navigation bar). The body::after pseudo-element that covers the home indicator safe area now matches the bottom nav's appearance exactly - using the same semi-transparent background (color-mix) and backdrop-filter: blur(16px) saturate(180%) - so the navigation bar blends seamlessly into the bottom edge of the screen.