.arena-return{z-index:900;isolation:isolate;touch-action:none;color:#ffdfa0;place-items:center;display:grid;position:fixed;inset:0;overflow:hidden}.arena-return-wing{will-change:transform;background:linear-gradient(120deg,#173652e8,#081729f5),url(/game-ui/arena-backdrop.jpg) 50%/cover;animation:.42s cubic-bezier(.7,0,.2,1) both arena-wing-in;position:absolute;inset:-12%;box-shadow:0 0 80px #000}.arena-return-wing.is-left{clip-path:polygon(0 0,62% 0,42% 100%,0 100%);--wing-x:-110%}.arena-return-wing.is-right{clip-path:polygon(62% 0,100% 0,100% 100%,42% 100%);--wing-x:110%;background-position:100%}.arena-return-wing.is-left:after{content:"";background:linear-gradient(102deg,#0000 49.7%,#ffcf7d 50%,#95682d 50.25%,#0000 50.5%);position:absolute;inset:0}.arena-return-mark{text-align:center;text-shadow:0 2px 4px #000;max-width:420px;padding:24px;font:18px BrawlSecondary,sans-serif;animation:.35s .2s both arena-mark-in;position:relative}.arena-return-mark img{object-fit:cover;width:min(290px,65vw);height:180px;margin:auto;display:block}.arena-return-mark p{margin:0 0 12px}.arena-return.is-opening{pointer-events:none}.arena-return.is-opening .arena-return-wing{animation:.8s cubic-bezier(.65,0,.25,1) both arena-wing-out}.arena-return.is-opening .arena-return-mark{animation:.35s both arena-mark-out}.game-page-returning{animation:.85s both arena-menu-settle}@keyframes arena-wing-in{0%{transform:translateX(var(--wing-x))}to{transform:translate(0)}}@keyframes arena-wing-out{to{transform:translateX(var(--wing-x))}}@keyframes arena-mark-in{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}@keyframes arena-mark-out{to{opacity:0;transform:scale(1.12)}}@keyframes arena-menu-settle{0%{filter:brightness(.6);transform:scale(1.025)}to{filter:brightness();transform:scale(1)}}@media (prefers-reduced-motion:reduce){.arena-return *,.game-page-returning{animation:none!important}.arena-return.is-opening{opacity:0}}