:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#171d36;background:#f5f7fa;font-synthesis:none;--ink:#080c2a;--muted:#657187;--line:#dee5ed;--cyan:#09b3c4;--teal:#007285;--paper:#f5f7fa}*{box-sizing:border-box}body{margin:0}a{color:inherit}button,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button,input,summary,a{outline-offset:5px}button:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #08a4b6}h1,h2,h3,p{margin:0}h1,h2,h3{letter-spacing:-.04em}button{touch-action:manipulation}input{min-width:0}[hidden]{display:none!important}.skip-link{position:absolute;top:-100px;left:20px;background:white;padding:14px;z-index:10}.skip-link:focus{top:10px}.site-header{height:88px;padding:0 max(6vw,24px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand>span:first-of-type{font-weight:800;letter-spacing:2px;font-size:19px}.brand img{object-fit:contain}.brand-divider{height:24px;width:1px;background:#ced7e3;margin:0 4px}.brand-label{font-size:13px;color:var(--muted)}.environment{display:flex;gap:8px;align-items:center;padding:8px 12px;font-size:11px;border:1px solid #d6e4e7;border-radius:30px;color:#2b6572;background:#edf8f9;text-transform:capitalize;white-space:nowrap}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--cyan)}main{max-width:1200px;padding:0 42px 76px;margin:0 auto}.intro{display:flex;justify-content:space-between;gap:50px;align-items:flex-end;padding:62px 0 45px}.eyebrow{font-size:10px;line-height:1.5;letter-spacing:1.7px;font-weight:650;color:var(--teal);margin-bottom:17px}h1{font-size:63px;font-weight:600;line-height:1.06;color:var(--ink)}.intro-copy{max-width:465px;color:var(--muted);font-size:15px;line-height:1.8;margin-top:23px}.intro-note{display:flex;gap:14px;max-width:285px;padding-bottom:5px;color:#667489;font-size:12px;line-height:1.75}.note-symbol{width:30px;height:30px;border:1px solid #c8dce5;background:#e9f2f6;border-radius:7px;flex-shrink:0;display:grid;place-items:center;color:#287287;font-size:18px}.lab-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:29px;align-items:start}.signin-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:31px 34px 22px;box-shadow:0 16px 50px #1d365b06;min-width:0}.card-heading{display:flex;justify-content:space-between;gap:10px;align-items:center;padding-bottom:27px;border-bottom:1px solid #e8edf3;margin-bottom:28px}.card-heading .eyebrow{font-size:9px;margin-bottom:9px}.card-heading h2{font-size:24px;font-weight:600;line-height:1.25}.connection-tag{font-size:9px;line-height:1.5;padding:5px 9px;border:1px solid #dce4ed;border-radius:20px;color:#627189;white-space:nowrap}.connection-tag.active{color:#137154;background:#eaf8f1;border-color:#c9e8da}.connection-tag.waiting{color:#87691f;background:#fff8e9;border-color:#ecdfbc}h3{font-size:21px;line-height:1.35;font-weight:600}.muted{color:var(--muted);font-size:13px;line-height:1.8;margin-top:11px}.setup-icon{width:44px;height:44px;display:grid;place-items:center;background:#e8f6f8;color:var(--teal);border:1px solid #cdecef;border-radius:12px;font-size:12px;margin-bottom:19px}.setup-icon.amber{background:#fdf5e4;border-color:#eee1c1;color:#967126}.stack-form{display:flex;flex-direction:column;gap:9px;margin-top:23px}.stack-form label{font-size:12px;font-weight:600;margin-top:5px}.stack-form input{width:100%;border:1px solid #cfd9e5;background:#fcfdfe;color:#141d35;padding:12px 14px;border-radius:7px;font-size:13px;line-height:1.6}.stack-form input::placeholder{color:#8894a5}.field-help{font-size:11px;line-height:1.75;color:#738196;margin:1px 0 12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:46px;padding:13px 18px;border:1px solid transparent;border-radius:7px;font-size:12px;font-weight:600;line-height:1.5;transition:background .15s}.button.primary{background:#080c2a;color:#fff}.button.primary:hover:not(:disabled){background:#182a4c}.button.primary>span{font-size:16px;font-weight:400}.button.secondary{border-color:#d8e0eb;background:#fff;color:#354760}.button.secondary:hover:not(:disabled){background:#f2f6fa}.button.text-button{color:#426d7e;background:none;padding-left:8px;padding-right:8px}.button.text-button:hover:not(:disabled){background:#edf8fa}.wide{width:100%}.registration-summary{margin:22px 0;background:#f5f7fa;border:1px solid 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dd{font-family:Consolas,monospace;font-size:15px;color:#265563;overflow-wrap:anywhere;line-height:1.6;margin:8px 0 0}.success-panel>.field-help{margin-top:11px}.credentials-details{border-top:1px solid #e9eef4;margin-top:27px;padding-top:18px}.credentials-details summary{font-size:11px;cursor:pointer;color:#65778d;line-height:1.75}.credentials-details>.field-help{margin:14px 0 0}.credentials-details .stack-form{margin-top:14px}.secure-note{font-size:9px;color:#8390a3;line-height:1.7;display:flex;gap:7px;align-items:center;margin-top:23px}.secure-note span{font-size:17px;color:#559cad}.details-column{display:flex;flex-direction:column;gap:21px;min-width:0}.how-card{border-radius:18px;background:#080c2a;color:#fff;padding:33px 33px 29px;overflow:hidden;position:relative}.how-card:after{content:"";width:200px;height:200px;border:1px solid #253151;position:absolute;right:-135px;top:20px;border-radius:50%;pointer-events:none}.how-card .eyebrow{color:#75d5df;font-size:9px}.how-card 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#dee5ed;border-radius:6px;background:#f9fbfd;color:#5a778a;font-size:17px}.icon-button:hover{background:#eaf5f8}.diagnostics{display:grid;grid-template-columns:105px minmax(0,1fr);gap:15px 14px;line-height:1.65;font-size:11px;margin:22px 0 20px}.diagnostics dt{color:#7b889b}.diagnostics dd{margin:0;color:#364b65;overflow-wrap:anywhere}.diagnostics dd code{display:block;font-family:Consolas,monospace;font-size:10px;color:#8692a2;margin-top:3px}.diagnostic-note{font-size:10px;line-height:1.75;color:#6f8096;border-top:1px solid #e6ecf2;padding-top:15px}.session-note{font-size:10px;line-height:1.8;color:#8692a3;padding:0 5px}.notice{border:1px solid #cde3ec;border-radius:9px;padding:15px 18px;background:#eff7fb;font-size:12px;line-height:1.8;color:#345e78;margin-bottom:24px;overflow-wrap:anywhere}.notice.error{border-color:#efd6cb;background:#fff5ef;color:#97553c}.notice.success{border-color:#c6e7d9;background:#edf9f3;color:#276f53}.notice.inside{margin:24px 0 0}footer{border-top:1px solid var(--line);max-width:1200px;margin:auto;padding:25px 42px 33px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#8793a5;line-height:1.8}.footer-divider{margin:0 8px;color:#a5b4c3}@media(max-width:850px){main{padding:0 26px 50px}.site-header{padding:0 26px}.intro{gap:25px;padding-top:45px}.intro-note{max-width:235px}h1{font-size:53px}.signin-card{padding:26px 25px 20px}.how-card{padding:28px 25px}.lab-grid{gap:20px}.diagnostic-card{padding:23px 20px}.diagnostics{grid-template-columns:90px minmax(0,1fr);gap:13px 10px}.card-heading h2{font-size:21px}.connection-tag{font-size:8px;padding:4px 6px}footer{padding-left:26px;padding-right:26px}}@media(max-width:680px){.site-header{height:73px;padding:0 21px}.brand{gap:8px}.brand>span:first-of-type{font-size:16px}.brand-label{font-size:11px}.brand img{width:26px;height:29px}.brand-divider{margin:0 3px;height:20px}.environment{padding:6px 9px;font-size:9px}.intro{display:block;padding:38px 0 28px}.intro-copy{max-width:400px;font-size:13px;margin-top:18px}.intro-note{max-width:100%;margin-top:23px;font-size:11px;gap:11px;align-items:center}.note-symbol{width:28px;height:28px}.intro .eyebrow{font-size:9px;margin-bottom:13px}h1{font-size:48px}main{padding:0 20px 39px}.lab-grid{grid-template-columns:1fr;gap:24px}.signin-card{padding:25px 23px 20px;border-radius:13px}.card-heading{margin-bottom:24px}.card-heading h2{font-size:22px}.connection-tag{font-size:9px;padding:4px 8px}.how-card{border-radius:13px}.how-card h2{max-width:none}.steps{gap:22px}.steps p{max-width:none}.diagnostics{grid-template-columns:105px minmax(0,1fr)}footer{font-size:9px;padding:23px 21px;display:block}footer>span{display:block}footer>span+span{margin-top:7px}}@media(max-width:350px){main{padding-left:13px;padding-right:13px}.site-header{padding-left:14px;padding-right:14px}.brand-divider,.brand-label{display:none}.signin-card{padding-left:18px;padding-right:18px}.card-heading h2{font-size:20px}.card-heading .eyebrow{font-size:8px}.qr-frame{width:240px}.diagnostics{grid-template-columns:87px minmax(0,1fr)}}@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition:none!important}}
:root .app-links a{display:inline-block;color:#38768a;margin-left:10px;text-underline-offset:3px}.app-links{margin-top:-8px}

.setup-refresh{margin-top:24px}

/* The live demo uses the same quiet, focused language as the developer portal. */
body{background:radial-gradient(ellipse at 85% 0%,#e6f4f5 0,transparent 38rem),var(--paper)}
.site-header{background:#f5f7fae8}.header-actions{display:flex;align-items:center;gap:25px}.docs-link,.intro-link,.success-next{font-size:12px;font-weight:600;text-decoration:none;color:#176576}.docs-link{color:#43586c}.docs-link span,.intro-link span,.success-next span{display:inline-block;transition:transform .2s ease}.docs-link:hover span,.intro-link:hover span,.success-next:hover span{transform:translate(3px,-1px)}.docs-link:hover,.intro-link:hover,.success-next:hover{text-decoration:underline;text-underline-offset:5px}.intro-link{display:inline-flex;gap:15px;align-items:center;margin-top:19px;min-height:32px}.intro-note{padding:17px 19px;border:1px solid #d8e6ea;border-radius:12px;background:#ffffff80}.intro-copy{color:#58687e}.signin-card{box-shadow:0 12px 40px #17334a08,0 1px 3px #17334a04}.how-card{background:radial-gradient(ellipse at 100% 0,#113347 0,transparent 60%),#080c2a}.steps strong{font-weight:600;color:#cfe5ee}.step-number{transition:background .25s,color .25s,border-color .25s,box-shadow .25s}.steps li{position:relative}.steps li:not(:last-child):before{content:"";position:absolute;left:14px;top:36px;width:1px;height:calc(100% - 10px);background:#294153}.steps li>div{min-width:0}.button{transition:background .18s,border-color .18s,box-shadow .18s,transform .18s}.button.primary{box-shadow:0 3px 8px #080c2a12}.button.primary:hover:not(:disabled){box-shadow:0 5px 16px #080c2a20;transform:translateY(-1px)}.button:active:not(:disabled){transform:translateY(0)}.button[aria-busy="true"]{cursor:wait}.button[aria-busy="true"]>span{display:none}.button[aria-busy="true"]:after{content:"";width:13px;height:13px;border:1.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite;flex:none}.method-switch button{min-height:42px;transition:background .18s,color .18s,box-shadow .18s}.method-switch button:hover:not(:disabled):not(.selected){background:#e7edf3;color:#263c53}.stack-form input{font-size:16px;transition:border-color .18s,box-shadow .18s}.stack-form input:focus-visible{border-color:#078a9c;box-shadow:0 0 0 4px #089aac10}.field-help{font-size:12px;color:#63748b}.secure-note{font-size:11px;color:#64748a}.session-note{font-size:12px;color:#64748a}.diagnostic-note{font-size:11px;color:#617188}.diagnostics{font-size:12px;gap:15px 14px}.diagnostics dt{color:#63748a}.diagnostics dd code{font-size:11px;color:#62748a}.icon-button{width:38px;height:38px;flex-shrink:0;transition:background .18s,color .18s}.icon-button[aria-busy="true"]{color:#00889c}.connection-detail{font-size:11px;color:#65748a}.countdown{font-size:12px;color:#617188}.countdown strong{font-variant-numeric:tabular-nums}.expiry-progress{display:block;width:100%;height:3px;border:0;border-radius:10px;background:#e7eef2;color:#0b95a3;appearance:none;overflow:hidden;margin:0 0 14px}.expiry-progress::-webkit-progress-bar{background:#e7eef2;border-radius:10px}.expiry-progress::-webkit-progress-value{background:#0b95a3;border-radius:10px;transition:width .25s linear,background .25s}.expiry-progress::-moz-progress-bar{background:#0b95a3;border-radius:10px}.expiry-progress.ending{color:#b5832a}.expiry-progress.ending::-webkit-progress-value{background:#b5832a}.expiry-progress.ending::-moz-progress-bar{background:#b5832a}.success-next{display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 2px 2px;line-height:1.75}.success-panel>.field-help{max-width:280px;margin:12px auto 0}.pending-heading h3:focus{outline:0}.notice:focus-visible{outline:2px solid #ba7556;outline-offset:4px}body[data-connection="ready"] .steps li:first-child .step-number,body[data-connection="pending"] .steps li:nth-child(2) .step-number,body[data-connection="verified"] .steps li:last-child .step-number{color:#092232;background:#8edce3;border-color:#9ae5eb;box-shadow:0 0 0 4px #91dce310}body[data-connection="verified"] .steps li .step-number{border-color:#508184;color:#b2edda}body[data-connection="verified"] .steps li:last-child .step-number{color:#092232;background:#a9e8d4;border-color:#a9e8d4}footer{font-size:11px;color:#62748a}footer nav{display:flex;gap:26px}footer a{text-decoration:none}footer a:hover{text-decoration:underline;text-underline-offset:4px}

@media(prefers-reduced-motion:no-preference){.intro{animation:demo-enter .5s both}.signin-card{animation:demo-enter .5s .08s both}.details-column{animation:demo-enter .5s .15s both}.qr-placeholder img{animation:demo-mark 3s ease-in-out 2}.success-mark{animation:demo-confirm .4s cubic-bezier(.2,.7,.3,1.1) both}.pulse-dot{animation:demo-pulse 2.4s ease-in-out infinite}#pending-panel:not([hidden]),#ended-panel:not([hidden]),#success-panel:not([hidden]){animation:demo-enter .25s both}}
@keyframes demo-enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes demo-mark{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes demo-confirm{from{transform:scale(.85);opacity:.3}to{transform:scale(1);opacity:1}}
@keyframes demo-pulse{0%,100%{box-shadow:0 0 0 4px #e1f4f6}50%{box-shadow:0 0 0 7px #e1f4f660}}
@media(max-width:850px){.header-actions{gap:17px}.diagnostics{grid-template-columns:92px minmax(0,1fr);gap:13px 10px}.intro-note{padding:14px}}
@media(max-width:680px){.docs-link{display:none}.header-actions{gap:0}.intro-note{margin-top:22px;padding:14px 15px}.intro-link{margin-top:12px}.method-switch button{font-size:12px}.steps p{font-size:12px}.steps h3{font-size:14px}.diagnostics{grid-template-columns:100px minmax(0,1fr)}.secure-note{align-items:flex-start}footer nav{margin-top:12px;gap:22px;flex-wrap:wrap}.button{min-height:48px}.success-next{font-size:12px}.connection-tag{max-width:108px;white-space:normal;text-align:center}.app-links a{min-height:35px;line-height:35px}}
@media(max-width:350px){.diagnostics{grid-template-columns:85px minmax(0,1fr)}.steps{gap:24px}.signin-card{padding-left:18px;padding-right:18px}.card-heading{align-items:flex-start}.card-heading h2{font-size:20px}.connection-tag{max-width:86px}.intro-note{font-size:11px}.success-next{gap:6px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}