/* Auth 2.0 neon scene. Static CSS and vector light trails; no raster payload. */
#authShell{
  box-sizing:border-box;position:fixed;inset:0;z-index:1000;isolation:isolate;
  display:flex;align-items:center;justify-content:center;overflow:auto;
  padding:32px 20px;color:#eff3ff;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:radial-gradient(ellipse at 18% 24%,#1533c855,transparent 44%),radial-gradient(ellipse at 89% 58%,#5708ae55,transparent 48%),linear-gradient(150deg,#020619,#050921 62%,#030714);
  backdrop-filter:none;
}
#authShell.hidden{display:none}
#authShell *,#authShell *::before,#authShell *::after{box-sizing:border-box}
#authShell [hidden]{display:none!important}
/* Independent backgrounds never intercept pointer or keyboard interactions. */
#authShell::before,#authShell::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-repeat:no-repeat}
#authShell::before{
  background-image:radial-gradient(circle at 48% 48%,#02091f 54%,#092266 61%,#0051c6 65%,#04bdff 68%,#affcff 68.6%,#0aa5ff66 70%,transparent 75%),radial-gradient(circle at 50% 50%,#070922 55%,#251164 63%,#9830ef 66%,#b18bff 66.7%,#7714e044 69%,transparent 75%),radial-gradient(ellipse at 22% 27%,#175bff66,transparent 55%),radial-gradient(ellipse at 83% 76%,#a70ce233,transparent 56%);
  background-size:760px 760px,590px 590px,75% 80%,70% 75%;
  background-position:-250px -360px,calc(100% + 335px) 4%,left top,right bottom;
}
#authShell::after{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201440%201000%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3ClinearGradient%20id%3D%22beam%22%3E%3Cstop%20stop-color%3D%22%230377ff%22%2F%3E%3Cstop%20offset%3D%22.42%22%20stop-color%3D%22%232eeaff%22%2F%3E%3Cstop%20offset%3D%22.7%22%20stop-color%3D%22%237744ff%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%23ff36e3%22%2F%3E%3C%2FlinearGradient%3E%3ClinearGradient%20id%3D%22pink%22%3E%3Cstop%20stop-color%3D%22%23392aff%22%2F%3E%3Cstop%20offset%3D%22.45%22%20stop-color%3D%22%23fa20ff%22%2F%3E%3Cstop%20offset%3D%22.7%22%20stop-color%3D%22%23dcb7ff%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%23008cff%22%2F%3E%3C%2FlinearGradient%3E%3ClinearGradient%20id%3D%22floor%22%20x2%3D%220%22%20y2%3D%221%22%3E%3Cstop%20stop-color%3D%22%23080721%22%20stop-opacity%3D%220%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%23030516%22%20stop-opacity%3D%22.9%22%2F%3E%3C%2FlinearGradient%3E%3CradialGradient%20id%3D%22cyan%22%3E%3Cstop%20stop-color%3D%22%2300cfff%22%20stop-opacity%3D%22.6%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%230077ff%22%20stop-opacity%3D%220%22%2F%3E%3C%2FradialGradient%3E%3CradialGradient%20id%3D%22violet%22%3E%3Cstop%20stop-color%3D%22%23d30bff%22%20stop-opacity%3D%22.48%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%237500ff%22%20stop-opacity%3D%220%22%2F%3E%3C%2FradialGradient%3E%3C%2Fdefs%3E%3Cg%20fill%3D%22none%22%3E%3Cpath%20d%3D%22M-180%20480C270%20470%20355%20110%20715%20-55S1110%20-70%201530%20110%22%20stroke%3D%22%235b28ff%22%20stroke-width%3D%2242%22%20opacity%3D%22.12%22%2F%3E%3Cpath%20d%3D%22M-160%20740C200%20800%20495%20375%201600%20160%22%20stroke%3D%22%231469ff%22%20stroke-width%3D%2222%22%20opacity%3D%22.18%22%2F%3E%3Cpath%20d%3D%22M-100%20760C260%20765%20640%20335%201550%20150%22%20stroke%3D%22url%28%23beam%29%22%20stroke-width%3D%222.1%22%2F%3E%3Cpath%20d%3D%22M-80%20505C180%20492%20380%20369%20580%20186S1090%20-27%201500%2096%22%20stroke%3D%22url%28%23pink%29%22%20stroke-width%3D%221.3%22%20opacity%3D%22.8%22%2F%3E%3Cpath%20d%3D%22M-50%20825C365%201030%20960%20430%201520%20405%22%20stroke%3D%22%236311ff%22%20stroke-width%3D%2228%22%20opacity%3D%22.14%22%2F%3E%3Cpath%20d%3D%22M-50%20822C365%201000%20960%20437%201520%20399%22%20stroke%3D%22url%28%23pink%29%22%20stroke-width%3D%222.4%22%2F%3E%3Cpath%20d%3D%22M-60%20893C358%20932%20590%20841%20841%20850S1252%20896%201510%20920%22%20stroke%3D%22%23058eff%22%20stroke-width%3D%2210%22%20opacity%3D%22.2%22%2F%3E%3Cpath%20d%3D%22M-60%20893C358%20932%20590%20841%20841%20850S1252%20896%201510%20920%22%20stroke%3D%22url%28%23beam%29%22%20stroke-width%3D%221.4%22%2F%3E%3C%2Fg%3E%3Crect%20y%3D%22830%22%20width%3D%221440%22%20height%3D%22170%22%20fill%3D%22url%28%23floor%29%22%2F%3E%3Cellipse%20cx%3D%22365%22%20cy%3D%22930%22%20rx%3D%22285%22%20ry%3D%2265%22%20fill%3D%22url%28%23violet%29%22%2F%3E%3Cellipse%20cx%3D%221010%22%20cy%3D%22933%22%20rx%3D%22340%22%20ry%3D%2267%22%20fill%3D%22url%28%23cyan%29%22%2F%3E%3Cg%20stroke%3D%22%235282d8%22%20stroke-opacity%3D%22.09%22%20fill%3D%22none%22%3E%3Cpath%20d%3D%22M0%20925H1440M0%20967H1440M440%20850L160%201000M600%20850L495%201000M840%20850L955%201000M1000%20850L1280%201000%22%2F%3E%3C%2Fg%3E%3Cg%20fill%3D%22%2396e8ff%22%3E%3Ccircle%20cx%3D%22165%22%20cy%3D%22305%22%20r%3D%221.5%22%2F%3E%3Ccircle%20cx%3D%221220%22%20cy%3D%22123%22%20r%3D%222%22%2F%3E%3Ccircle%20cx%3D%221050%22%20cy%3D%22212%22%20r%3D%221.4%22%2F%3E%3Ccircle%20cx%3D%221310%22%20cy%3D%22420%22%20r%3D%221%22%2F%3E%3Ccircle%20cx%3D%22218%22%20cy%3D%22641%22%20r%3D%221.6%22%2F%3E%3Ccircle%20cx%3D%2289%22%20cy%3D%22802%22%20r%3D%221%22%2F%3E%3Ccircle%20cx%3D%221148%22%20cy%3D%22698%22%20r%3D%221.5%22%2F%3E%3Ccircle%20cx%3D%221390%22%20cy%3D%22708%22%20r%3D%221.1%22%2F%3E%3Ccircle%20cx%3D%22610%22%20cy%3D%2283%22%20r%3D%221.2%22%2F%3E%3C%2Fg%3E%3Cg%20stroke%3D%22%23b3deff%22%20stroke-width%3D%221.1%22%3E%3Cpath%20d%3D%22M1220%20115V131M1212%20123H1228%22%2F%3E%3Cpath%20d%3D%22M218%20635V647M212%20641H224%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E"); background-size:100% 100%;opacity:.95}
#authShell .auth-card{
  position:relative;z-index:1;flex:0 1 540px;width:100%;max-width:540px;min-width:0;margin:auto;
  padding:30px 40px 26px;border:1px solid transparent;border-radius:25px;
  background:linear-gradient(152deg,#11102cef,#071326f7 55%,#080b22f5) padding-box,linear-gradient(135deg,#e12eff,#7043ff 28%,#39dfff 56%,#1565ff 77%,#d132ff) border-box;
  box-shadow:0 32px 80px #000b,-10px 0 35px #8d12ff26,10px 0 35px #00ccff26,0 0 4px #81c9ff77;
  backdrop-filter:blur(12px);
}
#authShell .auth-back{display:inline-flex;gap:8px;align-items:center;margin:0;padding:8px 15px;background:rgba(174,185,211,.12);border:1px solid rgba(174,185,211,.5);border-radius:999px;color:#eef2fb;font-size:13px;font-weight:800;line-height:1;white-space:nowrap;cursor:pointer}
#authShell .auth-logo{display:flex;justify-content:center;margin:0 auto 22px;width:100%;height:auto;background:none;border:0;padding:0}
#authShell .auth-logo::before{content:none}
#authShell .auth-logo img{display:block;width:244px;max-width:100%;height:48px;object-fit:contain}
#authShell h1{margin:0;text-align:center;color:#fafbff;font-size:28px;line-height:1.25;font-weight:650;letter-spacing:-.7px}
#authShell .auth-subtitle{margin:10px 0 28px;text-align:center;font-size:14px;line-height:1.6;color:#b9c1dd}
#authShell .auth-form{display:grid;gap:18px;margin:0;padding:0;border:0;background:none}
#authShell .auth-form>div{margin:0}
#authShell .auth-form label:not(.auth-remember){display:block;margin:0 0 8px;color:#e4e8fa;font-size:13px;font-weight:550}
#authShell .auth-form input:not([type="checkbox"]){display:block;width:100%;min-width:0;height:50px;padding:0 15px;background:linear-gradient(180deg,#040a19e6,#070d20ed);border:1px solid #5864a56b;border-radius:10px;font:inherit;font-size:14px;color:#f6f8ff;outline:none;box-shadow:inset 0 1px 3px #0007;transition:border-color .15s,box-shadow .15s}
#authShell input::placeholder{color:#8290b1;opacity:1}
#authShell .auth-form input:focus{border-color:#8d87fc;box-shadow:0 0 0 3px #7246e51f,0 0 16px #127dfa14}
#authShell .auth-password-field{position:relative}
#authShell #authPassword{padding-right:52px}
#authShell .auth-password-toggle{position:absolute;right:6px;top:5px;display:grid;place-items:center;width:40px;height:40px;padding:9px;border:0;border-radius:8px;background:none;color:#afbcdf;cursor:pointer}
#authShell .auth-password-toggle:hover{background:#8598ed12;color:#daf8ff}
#authShell .auth-password-toggle svg{width:21px;height:21px}
#authShell .auth-options{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:0;border:0}
#authShell .auth-remember{display:inline-flex;align-items:center;gap:8px;margin:0;font-size:12px;color:#c4cbe4;cursor:pointer}
#authShell #authRemember{width:16px;height:16px;margin:0;accent-color:#a538f3;cursor:pointer}
#authShell .auth-link{display:inline-block;padding:4px 0;background:none;border:0;color:#9abaff;font-size:12px;font-weight:550;line-height:1.4;cursor:pointer}
#authShell .auth-link:hover,#authShell .auth-back:hover{color:#bbf4ff}
#authShell .auth-back:hover{border-color:rgba(255,255,255,.8);background:rgba(174,185,211,.22);color:#fff}
#authShell .auth-error{margin:0;font-size:12px;line-height:1.6;color:#ffb3c4;overflow-wrap:anywhere;min-height:0}
#authShell .auth-error:empty{display:none}
#authShell .auth-primary{width:100%;min-height:52px;display:flex;align-items:center;justify-content:center;gap:10px;padding:12px 15px;border:1px solid #a48cff55;border-radius:10px;background:linear-gradient(105deg,#b227ee,#7350ff 46%,#237fff 76%,#04b9e5);box-shadow:0 8px 26px #6255df2e;color:#fff;font-size:14px;font-weight:650;cursor:pointer;transition:filter .15s,box-shadow .15s}
#authShell .auth-primary:hover{filter:brightness(1.12);box-shadow:0 8px 30px #7155df44}
#authShell .auth-switch{margin:24px 0 0;text-align:center;font-size:12px;color:#b6bfdc;line-height:1.7}
#authShell .auth-switch .auth-link{margin-left:4px}
#authShell .auth-security{margin:24px 0 0;padding-top:18px;border-top:1px solid #a3aee41f;text-align:center;font-size:11px;line-height:1.7;color:#9daaca}
#authShell button:focus-visible{outline:2px solid #9ddfff;outline-offset:4px}
#authShell button:disabled,#authShell input:disabled{opacity:.55;cursor:wait}
#authShell.auth-busy .auth-primary::before{content:"";width:14px;height:14px;border:2px solid #ffffff55;border-top-color:white;border-radius:50%;animation:authSpin .8s linear infinite}
@keyframes authSpin{to{transform:rotate(360deg)}}
@media(max-width:1024px){#authShell::before{background-size:620px 620px,470px 470px,85% 80%,80% 70%;background-position:-270px -290px,calc(100% + 290px) 20%,left top,right bottom}}
@media(max-width:768px){#authShell{padding:28px 20px}#authShell::before{background-size:500px 500px,390px 390px,100% 85%,90% 70%;background-position:-245px -215px,calc(100% + 250px) 32%,left top,right bottom}#authShell .auth-card{max-width:510px;padding:28px 34px 24px}}
@media(max-width:600px){#authShell{padding:24px 16px}#authShell::before{background-size:390px 390px,320px 320px,100% 80%,100% 80%;background-position:-230px -195px,calc(100% + 235px) 28%,left top,right bottom}#authShell::after{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20390%20844%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3ClinearGradient%20id%3D%22light%22%3E%3Cstop%20stop-color%3D%22%230baeff%22%2F%3E%3Cstop%20offset%3D%22.5%22%20stop-color%3D%22%23624bff%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%23fa32ec%22%2F%3E%3C%2FlinearGradient%3E%3CradialGradient%20id%3D%22reflect%22%3E%3Cstop%20stop-color%3D%22%23008aff%22%20stop-opacity%3D%22.5%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%237500ff%22%20stop-opacity%3D%220%22%2F%3E%3C%2FradialGradient%3E%3C%2Fdefs%3E%3Cg%20fill%3D%22none%22%3E%3Cpath%20d%3D%22M-40%20220C220%20210%20225%2092%20420%2055%22%20stroke%3D%22%232c47ff%22%20stroke-width%3D%2216%22%20opacity%3D%22.2%22%2F%3E%3Cpath%20d%3D%22M-40%20220C220%20210%20225%2092%20420%2055%22%20stroke%3D%22url%28%23light%29%22%20stroke-width%3D%221.8%22%2F%3E%3Cpath%20d%3D%22M-45%20705C40%20782%20231%20592%20430%20604%22%20stroke%3D%22%237414ff%22%20stroke-width%3D%2218%22%20opacity%3D%22.22%22%2F%3E%3Cpath%20d%3D%22M-45%20705C40%20782%20231%20592%20430%20604%22%20stroke%3D%22url%28%23light%29%22%20stroke-width%3D%222%22%2F%3E%3Cpath%20d%3D%22M-20%20791Q175%20748%20420%20798%22%20stroke%3D%22url%28%23light%29%22%20stroke-width%3D%221.6%22%2F%3E%3C%2Fg%3E%3Cellipse%20cx%3D%22240%22%20cy%3D%22811%22%20rx%3D%22230%22%20ry%3D%2246%22%20fill%3D%22url%28%23reflect%29%22%2F%3E%3Cg%20fill%3D%22%238fdfff%22%3E%3Ccircle%20cx%3D%2246%22%20cy%3D%22183%22%20r%3D%221.4%22%2F%3E%3Ccircle%20cx%3D%22347%22%20cy%3D%22142%22%20r%3D%221.5%22%2F%3E%3Ccircle%20cx%3D%2223%22%20cy%3D%22504%22%20r%3D%221%22%2F%3E%3Ccircle%20cx%3D%22358%22%20cy%3D%22610%22%20r%3D%221.3%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");opacity:.8}#authShell .auth-card{padding:24px 23px;border-radius:21px;backdrop-filter:none;background:linear-gradient(152deg,#11102cf5,#071326fa 55%,#080b22f8) padding-box,linear-gradient(135deg,#e12eff,#7043ff 28%,#39dfff 56%,#1565ff 77%,#d132ff) border-box;box-shadow:0 24px 55px #0009,-4px 0 22px #8d12ff22,4px 0 22px #00ccff22}#authShell .auth-logo img{width:220px;height:43px}#authShell h1{font-size:25px}#authShell .auth-form input:not([type="checkbox"]){font-size:16px}#authShell .auth-subtitle{font-size:13px;margin-bottom:24px}}
@media(max-width:360px){#authShell .auth-card{padding:23px 18px}#authShell .auth-options{gap:8px}}
@media(prefers-reduced-motion:reduce){#authShell *,#authShell *::before{animation:none!important;transition:none!important}}