.if-color{background:linear-gradient(90deg,#0b0b0b 0%,#2a2626 100%)}.if-colors{background:linear-gradient(180deg,rgb(254,181,0) 0%,rgb(255,140,0) 100%)}@keyframes shine-sweep{0%{transform:skew(-20deg) translate(-140%)}to{transform:skew(-20deg) translate(240%)}}html,body{height:100%}body{margin:0}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-main{flex:1}