.btn-refined{box-shadow:var(--shadow-xs);transition:transform var(--transition-base), box-shadow var(--transition-base)}.btn-refined:hover{transform:translateY(-1px)}.btn-refined:active{transform:translateY(0)}.btn-refined--primary:hover{box-shadow:var(--shadow-md)}.btn-refined--secondary:hover{box-shadow:var(--shadow-sm)}