:root{--stackdeck-shell-gutter:0.5rem;--stackdeck-shell-rail-width:15rem;--stackdeck-shell-rail-collapsed-width:4.25rem;--stackdeck-shell-header-height:3.5rem;--stackdeck-shell-radius:1rem;--stackdeck-shell-sheet-side-reserve:5.5rem;--stackdeck-shell-sheet-close-size:2.25rem;--stackdeck-shell-sheet-close-gap:1rem;--stackdeck-shell-sheet-width:min(15rem,calc(100vw - 5.5rem));--stackdeck-shell-sheet-close-offset:calc(min(15rem, calc(100vw - 5.5rem)) + 1rem)}