.ad-bar{min-height:64px;box-shadow:0 0 0 1px var(--ui-line-strong);border-radius:18px;padding:4px}.ad-bar .rg-field{flex:auto}.ad-bar.is-empty .rg-v{color:var(--ui-ink-4)}.ad-box{background:#fff;border-radius:12px;height:440px;overflow:hidden}.rg-sheet .ad-box{height:min(520px,62dvh)}.ak-step:has(.ad-bar .rg-seg[aria-expanded=true]){z-index:6;position:relative}