.login-background{background:linear-gradient(135deg,#4f3a9a,#3a2a78);position:relative;overflow:hidden}.login-background:before{content:"";position:absolute;top:-50px;left:-50px;right:-50px;bottom:-50px;background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");animation:move 25s linear infinite;z-index:0;pointer-events:none}@keyframes move{0%{transform:translate(0)}25%{transform:translate(-10px,10px)}50%{transform:translate(-5px,-10px)}75%{transform:translate(10px,-5px)}to{transform:translate(0)}}