:root{--listapp-bg-color-1: var(--primary-color, #47da7a);--listapp-bg-color-2: var(--secondary-color, #10a6e1);--listapp-bg-opacity: .08;--listapp-bg-duration: 18s}body{position:relative}body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:var(--listapp-bg-opacity);background-image:linear-gradient(120deg, var(--listapp-bg-color-1), var(--listapp-bg-color-2));background-size:200% 200%;animation:listapp-bg-shift var(--listapp-bg-duration) ease-in-out infinite}@keyframes listapp-bg-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}@media(prefers-reduced-motion: reduce){body::before{animation:none}}