.bs-backdrop{position:fixed;inset:0;opacity:0;pointer-events:none;background:rgba(0,0,0,.4);transition:opacity .3s ease;z-index:999}.bs-backdrop.open{opacity:1;pointer-events:auto}.bs-sheet{position:fixed;left:0;bottom:0;width:100%;height:100%;z-index:1000;display:flex;flex-direction:column;background-color:var(--color-bg-primary);border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);border:1px solid var(--color-border-primary);transform:translateY(100%);transition:transform .3s ease;will-change:transform}.bs-sheet.open{transform:translateY(0)}