.authVisualScene{--auth-mouse-x: 50%;--auth-mouse-y: 50%;--auth-tilt-x: 0deg;--auth-tilt-y: 0deg;position:absolute;z-index:0;inset:0;isolation:isolate;width:100%;min-width:0;min-height:100%;height:100%;overflow:hidden;background:linear-gradient(151deg,transparent 18%,rgba(152,139,170,.018) 35%,rgba(255,244,220,.05) 48%,rgba(116,101,135,.024) 58%,transparent 76%),radial-gradient(circle at 50% 45%,rgba(109,40,217,.06),transparent 32%),radial-gradient(circle at 16% 20%,rgba(34,211,238,.025),transparent 26%),radial-gradient(circle at 84% 78%,rgba(217,70,239,.025),transparent 30%),linear-gradient(155deg,#07070b,#0a0810 48%,#06060a);color:#f2f0f5;color-scheme:dark;font-family:Noto Sans SC,Microsoft YaHei UI,Microsoft YaHei,PingFang SC,system-ui,sans-serif;letter-spacing:0}.authVisualScene,.authVisualScene *,.authVisualScene *:before,.authVisualScene *:after{box-sizing:border-box;letter-spacing:0}.authVisualScene:before{position:absolute;z-index:-3;inset:0;background-image:radial-gradient(circle at 8% 14%,rgba(255,255,255,.78) 0 1px,transparent 1.4px),radial-gradient(circle at 15% 42%,rgba(125,211,252,.58) 0 1px,transparent 1.5px),radial-gradient(circle at 22% 72%,rgba(196,181,253,.72) 0 1px,transparent 1.5px),radial-gradient(circle at 29% 8%,rgba(240,171,252,.62) 0 1px,transparent 1.5px),radial-gradient(circle at 36% 29%,rgba(255,255,255,.52) 0 1px,transparent 1.4px),radial-gradient(circle at 43% 63%,rgba(185,223,255,.6) 0 1px,transparent 1.5px),radial-gradient(circle at 52% 82%,rgba(125,211,252,.58) 0 1px,transparent 1.5px),radial-gradient(circle at 59% 18%,rgba(196,181,253,.68) 0 1px,transparent 1.5px),radial-gradient(circle at 68% 18%,rgba(255,255,255,.68) 0 1px,transparent 1.4px),radial-gradient(circle at 74% 70%,rgba(125,211,252,.54) 0 1px,transparent 1.5px),radial-gradient(circle at 83% 58%,rgba(240,171,252,.62) 0 1px,transparent 1.5px),radial-gradient(circle at 91% 26%,rgba(255,255,255,.54) 0 1px,transparent 1.4px),radial-gradient(circle at 96% 88%,rgba(196,181,253,.64) 0 1px,transparent 1.5px);background-size:197px 193px,223px 239px,251px 257px,283px 271px,313px 307px,347px 337px,367px 359px,401px 389px,419px 421px,449px 437px,479px 467px,509px 491px,541px 523px;content:"";opacity:.44;pointer-events:none}.authVisualScene:after{position:absolute;z-index:4;inset:0;background:linear-gradient(180deg,rgba(7,7,10,.18),transparent 23%,transparent 68%,rgba(7,7,10,.7)),radial-gradient(ellipse at center,transparent 42%,rgba(4,4,7,.68) 100%);content:"";pointer-events:none}.authVisualScene__canvasHost,.authVisualScene__canvas{position:absolute;z-index:0;inset:0;width:100%;height:100%}.authVisualScene__canvas{display:block;opacity:1;transition:opacity .24s ease}.authVisualScene[data-renderer=pending] .authVisualScene__canvas,.authVisualScene[data-renderer=fallback] .authVisualScene__canvas{opacity:0}.authVisualScene__nebula{position:absolute;z-index:1;top:8%;left:-32%;width:164%;height:84%;background:linear-gradient(90deg,transparent 5%,rgba(91,152,184,.025) 24%,rgba(126,101,166,.052) 47%,rgba(91,152,184,.036) 68%,transparent 95%),radial-gradient(ellipse at 22% 50%,rgba(78,151,185,.038),transparent 38%),radial-gradient(ellipse at 58% 42%,rgba(143,93,183,.052),transparent 44%),radial-gradient(ellipse at 82% 57%,rgba(74,132,165,.03),transparent 36%);filter:blur(24px) saturate(78%);opacity:.72;mix-blend-mode:screen;pointer-events:none;transform:translate3d(-8vw,0,0) scaleY(.92);will-change:transform;animation:authNebulaDrift 42s ease-in-out infinite alternate}.authVisualScene__nebula:after{position:absolute;inset:18% -8% 28%;background:linear-gradient(90deg,transparent,rgba(139,111,177,.035) 28%,rgba(94,161,183,.042) 51%,rgba(139,111,177,.028) 73%,transparent);filter:blur(13px);content:""}@keyframes authNebulaDrift{0%{transform:translate3d(-8vw,0,0) scaleY(.92)}to{transform:translate3d(17vw,1.5vh,0) scaleY(1)}}.authVisualScene__meteors{position:absolute;z-index:2;inset:0;overflow:hidden;pointer-events:none}.authVisualScene__meteor{--meteor-angle: 34deg;--meteor-travel-x: calc(118vw + 1px) ;--meteor-travel-y: calc(112vh + 1px) ;--meteor-duration: 14s;--meteor-delay: 0s;--meteor-opacity: .56;position:absolute;display:block;width:clamp(74px,8vw,126px);height:1px;border-radius:999px;background:linear-gradient(90deg,transparent,rgba(196,181,253,.035) 30%,rgba(255,255,255,.46) 92%,rgba(255,255,255,.7));box-shadow:0 0 5px #c4b5fd4d,0 0 12px #8b5cf624;opacity:0;transform:translateZ(0) rotate(var(--meteor-angle)) scaleX(.12);transform-origin:right center;animation:authMeteor var(--meteor-duration) linear infinite;animation-delay:var(--meteor-delay)}.authVisualScene__meteor.isDormant{display:none}.authVisualScene__meteor:after{position:absolute;top:50%;right:-2px;width:4px;height:4px;border-radius:50%;background:#fff;box-shadow:0 0 6px 1px #ffffff6b,0 0 12px 3px #c4b5fd3d;content:"";transform:translateY(-50%)}@keyframes authMeteor{0%,8%{opacity:0;transform:translateZ(0) rotate(var(--meteor-angle)) scaleX(.12)}12%{opacity:calc(var(--meteor-opacity) * .9);transform:translateZ(0) rotate(var(--meteor-angle)) scaleX(.76)}72%{opacity:calc(var(--meteor-opacity) * .3);transform:translate3d(var(--meteor-travel-x),var(--meteor-travel-y),0) rotate(var(--meteor-angle)) scaleX(1)}86%{opacity:0;transform:translate3d(var(--meteor-travel-x),var(--meteor-travel-y),0) rotate(var(--meteor-angle)) scaleX(1)}to{opacity:0;transform:translate3d(var(--meteor-travel-x),var(--meteor-travel-y),0) rotate(var(--meteor-angle)) scaleX(1)}}@media(max-width:760px){.authVisualScene{min-height:100%;height:100%}}@media(prefers-reduced-motion:reduce){.authVisualScene__canvas,.authVisualScene__nebula,.authVisualScene__meteor{transition:none;animation:none}}