Five variants × four sizes. Primary actions are sky-700 — never more than one per surface. Outline and ghost buttons handle secondary work; link buttons handle inline navigation.
Variants
.sc-btn .sc-btn-{variant}height: 36px
Sizes
24 · 30 · 36 · 44 px4-step ladder
With icons
States
default
hover
focus
disabled
Usage
Do
Limit to one primary button per surface — the primary recommendation. Pair with secondary or ghost for alternates.
Don't
Use destructive variant for cancel — cancel is a secondary action; destructive is reserved for delete and reject.