@keyframes kswap-light-gradient{0%{--x1:0%;--y1:0%;--x2:100%;--y2:100%}50%{--x1:100%;--y1:0%;--x2:0%;--y2:100%}to{--x1:0%;--y1:0%;--x2:100%;--y2:100%}}.app-bg{position:relative;isolation:isolate;min-height:100svh;z-index:0;background-image:radial-gradient(900px 480px at var(--x1) var(--y1),rgba(59,130,246,.18),transparent 70%),radial-gradient(800px 400px at var(--x2) var(--y2),rgba(147,197,253,.12),transparent 70%),linear-gradient(180deg,#fff 0,#f3f4f6 60%,#e5e7eb 100%);background-repeat:no-repeat,no-repeat,no-repeat;animation:kswap-light-gradient 22s ease-in-out infinite;backface-visibility:hidden}@media (max-width:640px){.app-bg{animation-duration:26s;background-image:radial-gradient(560px 300px at var(--x1) var(--y1),rgba(59,130,246,.16),transparent 70%),radial-gradient(520px 280px at var(--x2) var(--y2),rgba(147,197,253,.1),transparent 70%),linear-gradient(180deg,#fff 0,#f7f7f8 60%,#eceff1 100%)}}@media (prefers-reduced-motion:reduce){.app-bg{animation:none}}