:root{--app-size:80px;--app-margin:15px;--icon-border-radius:18%;--dock-blur:30px;--status-bar-height:30px}body{background:url(/background.jpg) 50%/cover no-repeat,#000;color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;padding:0;overflow:hidden;display:flex;flex-direction:column;align-items:center;min-height:100vh}