Shadows
Utility classes can be used to add drop shadows to your elements.
xs
shadow-xs: Used mostly for input fields, buttons, and any other element you want very subtly raised from the surface.
sm
shadow-sm: Used on smaller elements when you need a touch of depth.
md
shadow-md: Used when a little extra emphasis is needed on smaller elements.
lg
shadow-lg: Used for large cards (client portal main content area) where you want a more dramatic depth.
xl
shadow-xl: When extra emphasis is needed compared to the lg shadow.
xxl
shadow-xxl: When extra extra emphasis is needed, especially on darker backgrounds.