:root{color-scheme:light;--ink:#13243c;--muted:#68768b;--blue:#2563d9;--line:#e4eaf2;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#f8faff;font-family:Inter,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 14% 74%,#e3edff 0,transparent 49%),radial-gradient(ellipse at 88% 12%,#edf3fe 0,transparent 40%),linear-gradient(#fcfdff,#f8faff)}button,input{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}button,a,input{-webkit-tap-highlight-color:transparent}svg{display:block}button:focus-visible,a:focus-visible{outline:3px solid #729cf0;outline-offset:4px}[hidden]{display:none!important}.page-shell{width:min(1180px,calc(100% - 96px));margin-inline:auto;min-height:100vh;min-height:100svh;display:flex;flex-direction:column}.page-header{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:112px}.brand{display:inline-flex;align-items:center;gap:11px}.brand-symbol{width:43px;height:43px;border-radius:12px;background:#1c4a95;display:grid;place-items:center;box-shadow:0 4px 9px #21498613}.brand-symbol svg{width:30px;height:30px;fill:#fff}.brand-name{font-size:23px;font-weight:750;letter-spacing:-.8px;line-height:1}.brand-name>span{display:block;font-size:9px;letter-spacing:.35px;color:#60718a;font-weight:500;margin-top:7px}.home-link{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:#64738a;min-height:44px}.home-link svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;fill:none}.home-link:hover{color:var(--blue)}
.login-layout{flex:1;display:grid;grid-template-columns:minmax(0,1.16fr) minmax(0,1fr);gap:clamp(48px,6vw,96px);align-items:center;padding:35px 0 45px}.introduction{padding-bottom:28px;min-width:0}.eyebrow{display:flex;align-items:center;gap:9px;font-size:10px;letter-spacing:1.6px;font-weight:650;color:#4f709b}.eyebrow>span{width:6px;height:6px;border-radius:50%;background:#4678c5;box-shadow:0 0 0 4px #4678c50c}.introduction h1{font-size:clamp(40px,4.3vw,59px);line-height:1.12;letter-spacing:-2.9px;font-weight:600;margin:26px 0 22px}.introduction h1>span{color:#366dc2}.intro-copy{color:#60718a;font-size:14px;line-height:1.9;margin:0;max-width:430px}.operations-art{margin:27px -18px 0 -27px;position:relative}.network-art{width:100%;height:auto;overflow:visible}.hub-float{animation:hub-float 8s ease-in-out infinite}.satellite{animation:satellite-float 9s ease-in-out infinite}.satellite-right{animation-delay:-4.5s}.flow-lines{animation:route-flow 6s linear infinite}.intro-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:17px;margin-top:4px;border-top:1px solid #dae5f5}.workspace-caption{font-size:10px;color:#60718a}.motion-toggle{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:7px 2px 7px 9px;border:0;background:transparent;color:#60718a;font-size:10px}.motion-toggle:hover{color:var(--blue)}.motion-toggle svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round}
.signin-section{width:100%;max-width:450px;justify-self:end}.signin-card{position:relative;background:#ffffffed;border:1px solid #e1e8f2;border-radius:20px;padding:36px 36px 28px;box-shadow:0 24px 65px -24px #233f7929,0 3px 12px #29457104}.signin-card:before{content:"";position:absolute;top:-1px;height:1px;left:24px;right:24px;background:linear-gradient(90deg,transparent,#a8c2eb,transparent)}.card-heading{display:flex;align-items:center;gap:11px;color:#60718a;font-size:8px;font-weight:600;letter-spacing:1.4px}.portal-symbol{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:#f0f5ff;border:1px solid #e3ecfb;color:#326bd0}.portal-symbol svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.45;stroke-linecap:round;stroke-linejoin:round}.signin-card h2{font-size:28px;letter-spacing:-.85px;font-weight:600;line-height:1.25;margin:22px 0 9px}.form-intro{font-size:12px;color:#60718a;line-height:1.7;margin:0 0 26px}.tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;min-width:0;border:1px solid #e9edf3;border-radius:9px;background:#f3f6fa;padding:4px;margin:0 0 25px}.tabs label{position:relative;min-width:0;cursor:pointer}.tabs input{position:absolute;opacity:0;width:1px;height:1px;margin:0}.tabs span{display:flex;align-items:center;justify-content:center;gap:7px;min-height:38px;border:1px solid transparent;border-radius:6px;color:#60718a;font-size:11px;font-weight:500;transition:background .2s,color .2s,box-shadow .2s}.tabs svg{width:15px;height:15px;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;fill:none}.tabs input:checked+span{background:#fff;border-color:#e2e9f3;color:#255ea9;box-shadow:0 1px 3px #213b6110}.tabs input:focus-visible+span{outline:3px solid #729cf0;outline-offset:1px}.field-label{display:block;margin:19px 0 8px;color:#34455f;font-size:11px;font-weight:600}#username,#password{width:100%;min-height:47px;border:1px solid #dce4ef;border-radius:8px;background:#fff;color:var(--ink);padding:12px 14px;font-size:12px;line-height:21px;transition:border-color .2s,box-shadow .2s}#username::placeholder,#password::placeholder{color:#60718a}#username:hover,#password:hover{border-color:#b6c7df}#username:focus,#password:focus{outline:none;border-color:#5b8de8;box-shadow:0 0 0 3px #2563d911}.location-note{display:flex;align-items:flex-start;gap:7px;font-size:10px;line-height:1.7;color:#60718a;min-height:33px;margin-top:15px}.location-note svg{width:13px;height:16px;flex-shrink:0;stroke:#879bb9;stroke-width:1.5;fill:none;margin-top:1px}.submit{width:100%;min-height:47px;display:flex;align-items:center;justify-content:center;gap:14px;border:1px solid #225bcb;border-radius:8px;background:linear-gradient(180deg,#2e6de1,#2560d2);color:#fff;font-size:12px;font-weight:600;margin-top:17px;padding:12px 16px;box-shadow:0 3px 6px #2563d91a,inset 0 1px 0 #ffffff1c;transition:box-shadow .2s,background .2s}.submit svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}.submit:hover{background:linear-gradient(#2865d6,#2057c4);box-shadow:0 5px 12px #2563d92b}.submit:hover svg{transform:translateX(3px)}.submit:disabled{opacity:.6;cursor:wait}.access-help{display:flex;align-items:center;gap:10px;margin-top:27px;padding-top:20px;border-top:1px solid #edf0f5}.help-icon{width:25px;height:25px;border:1px solid #dce5f1;border-radius:50%;display:grid;place-items:center;font-size:12px;color:#8a9ab1;flex-shrink:0}.access-help p{font-size:10px;line-height:1.85;color:#60718a;margin:0}.access-help strong{font-weight:400;color:#63758e}.access-caption{display:flex;justify-content:center;align-items:center;gap:6px;font-size:10px;color:#60718a;margin:18px 0 0}.access-caption svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.25}.page-footer{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #e5ebf5;font-size:10px;color:#60718a}.page-footer>span:last-child{letter-spacing:.4px}.hint{font-size:11px;line-height:1.7;color:#6b7f9a;margin-top:12px}.hint:empty{display:none}.error{margin:0 0 20px;padding:12px 14px;border:1px solid #efd1cd;border-radius:8px;background:#fff5f3;color:#a24235;font-size:12px;line-height:1.7;overflow-wrap:anywhere}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;background:#fff;padding:14px;border:1px solid var(--blue);border-radius:8px}.skip-link:focus{top:16px}.motion-paused .network-art *{animation-play-state:paused!important}
@keyframes hub-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes satellite-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}@keyframes route-flow{to{stroke-dashoffset:-160}}
@media(min-width:1600px){.page-shell{width:min(1320px,calc(100% - 160px))}.login-layout{gap:120px}.signin-section{max-width:470px}.signin-card{padding:42px}.introduction h1{font-size:65px}.intro-copy{font-size:16px}.signin-card h2{font-size:31px}.form-intro{font-size:14px}.field-label,.tabs span{font-size:12px}#username,#password{font-size:14px;min-height:51px}.submit{min-height:51px;font-size:14px}.location-note,.access-help p{font-size:11px}}
@media(max-width:1050px){.page-shell{width:calc(100% - 64px)}.login-layout{gap:40px;grid-template-columns:1fr 1fr}.introduction h1{font-size:43px;letter-spacing:-2px}.intro-copy{font-size:13px}.desktop-break{display:none}.signin-card{padding:30px 27px 25px}.signin-card h2{font-size:26px}.operations-art{margin-left:-16px;margin-right:-10px}.workspace-caption{font-size:9px}}
@media(max-width:800px){.page-shell{width:calc(100% - 44px)}.login-layout{gap:26px;grid-template-columns:.95fr 1fr}.page-header{min-height:94px}.introduction h1{font-size:36px;letter-spacing:-1.6px}.eyebrow{font-size:8px;letter-spacing:1px}.intro-copy{font-size:12px}.signin-card{padding:27px 22px 23px}.signin-card h2{font-size:24px}.intro-bottom{flex-wrap:wrap}.tabs span{font-size:10px;gap:5px}.operations-art{margin-top:22px}.card-heading{font-size:7px;letter-spacing:1px}}
@media(max-width:680px){.page-shell{width:calc(100% - 40px)}.page-header{min-height:88px}.brand-symbol{width:37px;height:37px;border-radius:10px}.brand-symbol svg{width:27px}.brand-name{font-size:21px}.brand-name>span{font-size:8px}.home-link{font-size:10px;gap:4px}.home-link svg{width:14px}.login-layout{display:flex;flex-direction:column;align-items:center;gap:28px;padding:25px 0 32px}.introduction{width:100%;max-width:430px;text-align:center;padding:0}.eyebrow{justify-content:center;font-size:8px}.introduction h1{font-size:37px;line-height:1.12;letter-spacing:-1.6px;margin:17px 0 12px}.intro-copy{font-size:12px;max-width:350px;margin-inline:auto;line-height:1.8}.operations-art,.intro-bottom{display:none}.signin-section{max-width:430px}.signin-card{padding:27px 25px 24px;border-radius:16px;box-shadow:0 15px 45px -22px #233f7929}.signin-card h2{font-size:27px}.card-heading{font-size:8px}.form-intro{font-size:12px}.tabs span{font-size:12px;min-height:40px;gap:7px}.field-label{font-size:12px}#username,#password{font-size:16px;min-height:49px}.submit{font-size:13px;min-height:49px}.location-note,.access-help p{font-size:11px}.access-caption{font-size:10px}.page-footer{font-size:9px;min-height:64px;flex-wrap:wrap;justify-content:center;gap:6px 18px;padding:14px 0}.page-footer>span:last-child{color:#60718a}}
@media(max-width:360px){.page-shell{width:calc(100% - 28px)}.brand{gap:7px}.home-link{font-size:9px}.signin-card{padding:24px 19px}.introduction h1{font-size:33px}.intro-copy{font-size:11px}.signin-card h2{font-size:25px}.access-help p{font-size:10px}}
/* Keep controls comfortable across touch devices, zoom levels and rotation. */
html{-webkit-text-size-adjust:100%;scroll-padding-block:24px}
.page-shell{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
.signin-section,.signin-card,form{min-width:0}
.tabs span{min-height:44px;font-size:12px}
.field-label{font-size:12px}
#username,#password{font-size:16px;min-height:50px;scroll-margin-block:32px}
.submit{min-height:50px;font-size:14px;touch-action:manipulation}
.signin-card .password-toggle{width:44px;height:44px;right:4px;touch-action:manipulation}
.signin-card #password{padding-right:56px}
.motion-toggle{min-width:44px;min-height:44px;padding:10px;font-size:11px}
.home-link{min-height:44px;flex-shrink:0}
.access-help p,.location-note{font-size:11px}
.card-heading{min-height:44px;gap:10px}
.mini-stack{position:relative;display:block;width:52px;height:44px;flex:0 0 52px;margin-left:auto;perspective:240px}
.stack-float{position:absolute;inset:0;transform-style:preserve-3d;animation:stack-drift 7s ease-in-out infinite}
.stack-float i{position:absolute;display:block;width:29px;height:29px;left:12px;top:12px;border:1px solid #bed4f8;border-radius:5px;background:linear-gradient(135deg,#fff,#dfebff);transform:rotateX(57deg) rotateZ(-36deg);box-shadow:-2px 3px 0 #c8daf5}
.stack-float i:nth-child(2){top:4px;background:linear-gradient(135deg,#f8fbff,#c3daff);box-shadow:-2px 3px 0 #a7c5f0}
.stack-float i:nth-child(3){top:-4px;border-color:#85b1f7;background:linear-gradient(135deg,#6d9ff1,#2c67cc);box-shadow:-2px 3px 0 #285ab5}
.stack-shadow{position:absolute;left:8px;right:3px;bottom:0;height:12px;background:radial-gradient(ellipse,#4878bc25,transparent 70%);animation:stack-shadow 7s ease-in-out infinite}
.operations-art{perspective:1000px}
.network-art{transform:rotateX(var(--art-x,0deg)) rotateY(var(--art-y,0deg));transform-origin:50% 55%;transition:transform .35s ease-out}
.motion-paused .stack-float,.motion-paused .stack-shadow{animation-play-state:paused!important}
@keyframes stack-drift{0%,100%{transform:translateY(0) rotateY(-8deg)}50%{transform:translateY(-4px) rotateY(9deg)}}
@keyframes stack-shadow{0%,100%{transform:scale(1);opacity:.8}50%{transform:scale(.85);opacity:.5}}
@media(max-width:960px){
  .page-shell{width:min(720px,calc(100% - 48px))}
  .page-header{min-height:88px}
  .login-layout{display:flex;flex-direction:column;align-items:center;gap:24px;padding:22px 0 30px}
  .introduction{width:100%;max-width:480px;text-align:center;padding:0}
  .eyebrow{justify-content:center;font-size:9px}
  .introduction h1{font-size:36px;line-height:1.15;letter-spacing:-1.6px;margin:16px 0 12px}
  .intro-copy{font-size:13px;line-height:1.75;max-width:400px;margin-inline:auto}
  .operations-art,.intro-bottom{display:none}
  .signin-section{max-width:480px;align-self:center}
  .signin-card{padding:30px;border-radius:18px}
  .signin-card h2{font-size:28px}
  .form-intro{font-size:13px}
  .card-heading{font-size:9px;letter-spacing:1.2px}
  .tabs span{font-size:13px;gap:8px}
  .tabs svg{width:16px;height:16px}
  .page-footer{flex-wrap:wrap;justify-content:center;gap:4px 18px;padding-block:12px}
}
@media(max-width:600px){
  .page-shell{width:calc(100% - 32px)}
  .page-header{min-height:78px;gap:10px}
  .brand{gap:8px}.brand-symbol{width:36px;height:36px}
  .brand-name{font-size:20px}.brand-name>span{font-size:8px}
  .home-link{font-size:11px;gap:5px}
  .introduction{display:none}
  .login-layout{flex:1;justify-content:center;padding:8px 0 20px;gap:0}
  .signin-card{padding:25px 23px 22px;border-radius:17px}
  .signin-card h2{font-size:28px;margin-top:18px}
  .form-intro{font-size:13px;margin-bottom:23px}
  .card-heading{font-size:8px;letter-spacing:1px}
  .tabs{margin-bottom:22px}
  .tabs span{min-height:46px;font-size:12px}
  .field-label{font-size:13px;margin-top:18px}
  #username,#password{min-height:52px}
  .submit{min-height:52px}
  .location-note{line-height:1.7;margin-top:14px}
  .access-help{margin-top:22px;padding-top:18px}
  .access-caption{margin-top:14px}
  .page-footer{font-size:10px;min-height:58px;padding-block:4px 10px;column-gap:8px}
  .page-footer>span:last-child{display:none}
}
@media(max-width:360px){
  .page-shell{width:calc(100% - 24px)}
  .home-link{font-size:10px}
  .signin-card{padding:22px 18px 20px}
  .signin-card h2{font-size:26px}
  .card-heading{font-size:7px;letter-spacing:.6px}
  .mini-stack{flex-basis:44px;width:44px}
  .tabs span{gap:5px;font-size:11px}
}
@media(max-width:960px) and (max-height:600px){
  .page-header{min-height:64px}
  .introduction{display:none}
  .login-layout{justify-content:flex-start;padding-top:4px;padding-bottom:16px}
  .signin-section{max-width:500px}
  .signin-card{padding-top:22px}
  .page-footer{min-height:50px}
}
@media(pointer:coarse){
  .home-link,.tabs label,.motion-toggle{touch-action:manipulation}
  #username,#password{font-size:16px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.network-art{transform:none!important}}