body,html{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background-color:#222;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif}#app{width:100%;height:100%;display:block}#preview-container{position:absolute;top:20px;left:20px;width:160px;height:120px;background:#00000080;border:1px solid rgba(255,255,255,.2);border-radius:8px;overflow:hidden;z-index:10;pointer-events:none}#preview-label{position:absolute;bottom:0;left:0;width:100%;padding:4px;background:#000000b3;color:#fff;font-size:10px;text-align:center}