.add-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2xs);border-radius:var(--radius-pill);font-family:var(--font-body);font-size:var(--text-body-sm);font-weight:600;letter-spacing:.01em;cursor:pointer;white-space:nowrap;text-decoration:none;transition:background-color .16s ease,color .16s ease,border-color .16s ease,filter .16s ease,transform 80ms ease}.add-btn:active{transform:translateY(1px)}.add-btn--primary{height:48px;padding:0 var(--space-xl);background:var(--color-brand-primary);color:var(--color-white);border:none}.add-btn--primary:hover{filter:brightness(1.15);transform:translateY(-1px)}.add-btn--compact{height:36px;padding:0 var(--space-md);background:var(--color-brand-primary);color:var(--color-white);border:none}.add-btn--compact:hover{filter:brightness(1.15)}