html{color-scheme:light dark}body{margin:0 auto;display:flex;flex-direction:column;width:100%;min-height:100dvh;font-family:Tahoma,Verdana,Arial,sans-serif}main,app-root{display:flex;flex-direction:column;flex-grow:1}.center{text-align:center}footer{margin-top:auto;margin-left:1rem;margin-right:1rem}