[data-shell-backdrop][data-shell-backdrop]{isolation:isolate;position:relative}[data-shell-backdrop]:after{content:"";pointer-events:none;background-image:var(--bd-image), var(--bd-flaeche,none);background-repeat:var(--bd-repeat), no-repeat;background-position:var(--bd-position), center;background-size:var(--bd-size), cover;opacity:var(--bd-opacity-light);z-index:-1;position:absolute;inset:0}[data-theme=dark] [data-shell-backdrop]:after{opacity:var(--bd-opacity-dark)}[data-shell-backdrop=ueber]:after{z-index:5}[data-shell-backdrop=buehne][data-shell-backdrop=buehne][data-shell-backdrop]{box-sizing:border-box;padding:56px}