Typography
Typography system using fluid type scales
Aa
Colors
Color system in OKLCH and P3. Gradients in OKLAB
Shadows
Elevation & depth system
Motion
Animation & transition primitives
Spacing
Consistent spatial system
Layouts
Flexible layout primitives
Shapes
Geometric primitives & masks
View Transitions
Smooth page transitions
Scroll Animations
Scroll-driven interactions
Borders & Radii
Edge treatments & corners
Z-Index & Isolation
Layering & stacking context
Accessibility
Inclusive design patterns