Foundations
Shadow tokens create a consistent elevation system. They're exposed as --shadow-* CSS custom properties and adapt to light/dark mode automatically.
--shadow-xsMinimal lift — chips, tags
--shadow-smSubtle elevation — buttons
--shadow-mdModerate — dropdowns, popovers
--shadow-lgProminent — modals, drawers
--shadow-xlStrong — command palette
--shadow-2xlMaximum — full-page overlays
--shadow-cardCard surface
--shadow-glowBrand glow effect
--shadow-focusFocus ring (used internally)
--radius-none--radius-xs--radius-sm--radius-md--radius-lg--radius-xl--radius-2xl--radius-3xl--radius-full