/* Public shell, isolated from the scientific Workstation styles. */
:root{color-scheme:dark;--ocean:#061322;--ice:#edf8ff;--cyan:#58d5fa;--muted:#a1b4c8;--edge:rgba(166,207,236,.2)}
*{box-sizing:border-box}html{background:var(--ocean)}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}::selection{background:#1c85a6;color:white}
.portal-shell{position:relative;isolation:isolate;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;overflow-x:clip;background:var(--ocean);color:var(--ice);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}
.skip-link{position:fixed;z-index:10;top:12px;left:12px;padding:12px;background:white;color:var(--ocean);transform:translateY(-180%)}.skip-link:focus{transform:none}
.ocean-scene{position:absolute;z-index:-1;inset:0;overflow:hidden;pointer-events:none;background:radial-gradient(ellipse at 85% 42%,#103c59 0,transparent 49%),linear-gradient(120deg,#06111e 25%,#071c30 76%,#0a283a)}
.ocean-scene:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,19,34,.42),transparent 85%),linear-gradient(0deg,rgba(3,11,20,.8),transparent 40%)}
.ocean-contours{position:absolute;inset:-5%;background:url('/portal-ocean.svg') 72% 50%/cover no-repeat;opacity:.7;animation:ocean-drift 22s ease-in-out infinite alternate}
.ocean-light{position:absolute;width:65vw;height:85%;right:-20%;top:-26%;transform:rotate(-28deg);background:linear-gradient(90deg,transparent,rgba(46,157,203,.08),transparent)}
.ocean-reticle{position:absolute;right:7%;top:28%;width:240px;aspect-ratio:1;border:1px solid rgba(98,189,227,.11);border-radius:50%;transform:rotate(-22deg)}
.ocean-reticle:before,.ocean-reticle:after{content:"";position:absolute;inset:28px;border:1px dashed rgba(98,189,227,.16);border-radius:50%}.ocean-reticle:after{inset:76px;border-style:solid}.ocean-reticle span:before,.ocean-reticle span:after{content:"";position:absolute;top:50%;left:-12%;width:124%;height:1px;background:rgba(98,189,227,.13)}.ocean-reticle span:after{transform:rotate(90deg)}
.portal-header,.portal-main,.portal-footer{width:100%;max-width:1720px;margin-inline:auto;padding-inline:clamp(24px,5vw,88px)}
.portal-header{display:flex;align-items:center;gap:26px;min-height:134px;padding-block:18px}.official-brand{display:block;flex:0 0 auto;width:144px;background:#fff;box-shadow:0 3px 24px #0003}.official-brand img{display:block;width:100%;height:auto;object-fit:contain}.header-caption{font-size:9px;line-height:1.9;letter-spacing:.19em;color:var(--muted)}.portal-header nav{margin-left:auto}.header-access{display:inline-flex;align-items:center;gap:28px;padding:15px 0;border-bottom:1px solid var(--edge);font-size:10px;letter-spacing:.16em}.header-access:hover{color:var(--cyan);border-color:var(--cyan)}.header-access span{font-size:19px;line-height:1}
.landing-main{flex:1;display:flex;flex-direction:column;justify-content:center;padding-block:40px 48px}.eyebrow{display:flex;align-items:center;gap:13px;font-size:10px;letter-spacing:.19em;line-height:1.6;font-weight:500;color:var(--cyan)}.signal-line{display:block;width:31px;height:1px;background:var(--cyan)}
.landing-main h1{position:relative;margin:27px 0 24px;font-size:clamp(34px,5.2vw,82px);font-weight:500;letter-spacing:-.055em;line-height:1.1}.landing-main h1 span{display:block}.landing-main h1 span+span{color:#9fb8cf}
.hero-description{max-width:635px;margin:0;color:#b4c8d9;font-size:16px;line-height:1.8;text-wrap:pretty}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:32px}.portal-cta{display:inline-flex;align-items:center;justify-content:space-between;gap:45px;min-height:58px;border:1px solid #d8f3ff;background:#e6f7ff;color:#061c2c;padding:0 25px;cursor:pointer;font-size:11px;letter-spacing:.13em;font-weight:700;transition:background .2s,border-color .2s,transform .2s}.portal-cta span{font-size:23px;font-weight:400;transition:transform .2s}.portal-cta:hover{background:var(--cyan);border-color:var(--cyan);transform:translateY(-2px)}.portal-cta:hover span{transform:translate(2px,-2px)}.access-note{font-size:11px;line-height:1.8;color:#93abc0}.access-note b{font-weight:400;color:#c1d3e2}.captain-note{margin:27px 0 0;color:#92a9be;font-size:11px;line-height:1.9}
.portal-footer{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:20px;padding-bottom:22px;border-top:1px solid var(--edge);font-size:9px;line-height:1.8;letter-spacing:.12em;color:#94acc1}.portal-footer>span:last-child{text-align:right}.portal-footer b{font-size:8px;font-weight:400;color:#7f9bb5;letter-spacing:.16em}.footer-coordinate{display:flex;align-items:center;gap:20px}.footer-coordinate>span{font-size:22px;color:#7cacbe}.footer-coordinate i{font-style:normal;color:#4b6b86}
.login-main{flex:1;display:grid;grid-template-columns:1fr 420px;align-items:center;gap:clamp(45px,9vw,150px);padding-block:40px 60px;max-width:1400px}.login-introduction h1{font-size:clamp(44px,5.3vw,78px);line-height:1.04;letter-spacing:-.045em;font-weight:400;margin:27px 0}.login-introduction h1 em{font-style:normal;color:#85c5e0}.login-introduction>p{color:#a2bcd1;font-size:14px;line-height:1.85}.journey-marker{display:flex;align-items:center;gap:17px;margin-top:40px;color:#9bb7cf}.journey-marker>span:first-child{display:grid;place-items:center;border:1px solid #41647e;width:43px;height:43px;font-size:12px}.journey-marker>span:last-child{font-size:9px;letter-spacing:.1em;line-height:1.9}.journey-marker b{font-weight:400;letter-spacing:0;color:#7d9bb4}
.login-panel{padding:34px;background:rgba(5,20,34,.83);border:1px solid rgba(117,168,204,.3);box-shadow:0 25px 70px #0003;backdrop-filter:blur(14px)}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.panel-heading .eyebrow{font-size:9px}.demo-badge{border:1px solid #3e637b;padding:4px 7px;color:#aedaf1;font-size:8px;letter-spacing:.14em}.login-panel h2{font-size:27px;font-weight:400;letter-spacing:-.035em;margin:22px 0 12px}.login-help{font-size:12px;line-height:1.8;color:#9eb6ca;margin:0 0 25px}.login-panel form{display:flex;flex-direction:column}.login-panel label{display:flex;justify-content:space-between;margin:0 0 10px;font-size:12px;color:#d6e9f7}.login-panel label span{font-size:10px;color:#7d9ab2}.login-panel input{width:100%;min-height:49px;border:1px solid #345067;border-radius:0;background:#0a2033;color:#eef9ff;padding:12px 14px;margin:0 0 21px;font-size:14px}.login-panel input::placeholder{color:#7e9bb3;font-size:12px}.login-panel input:focus{border-color:var(--cyan)}.demo-privacy{font-size:10px;line-height:1.7;color:#8faabd;margin:-4px 0 20px}.login-panel .portal-cta{width:100%;min-height:51px}.login-destination{display:flex;align-items:center;gap:13px;border-top:1px solid var(--edge);padding-top:22px;margin-top:26px;color:#8faec5;font-size:10px}.destination-mark{font-size:21px;color:var(--cyan)}.login-destination strong{font-weight:500;color:#c1daed}.login-destination small{display:block;margin-top:5px;font-size:10px;color:#7895ad}.login-page .ocean-reticle{right:auto;left:11%;top:33%;width:430px;opacity:.5}
@keyframes ocean-drift{from{transform:translate3d(-1%,0,0) scale(1.01)}to{transform:translate3d(1%,1%,0) scale(1.04)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(min-width:1550px){.official-brand{width:168px}.portal-header{min-height:154px}.hero-description{font-size:18px;max-width:700px}.hero-actions{margin-top:42px}}
@media(max-width:1000px){.header-caption{display:none}.login-main{grid-template-columns:1fr 380px;gap:35px}.login-panel{padding:28px}.login-introduction h1{font-size:56px}}
@media(max-width:720px){.portal-header{min-height:105px;padding-block:15px;gap:15px}.official-brand{width:108px}.header-access{font-size:9px;gap:13px}.landing-main{padding-block:50px}.landing-main h1{font-size:clamp(35px,7vw,50px);letter-spacing:-.045em;line-height:1.1;margin:25px 0}.landing-main h1 span{max-width:580px}.hero-description{font-size:14px;line-height:1.85}.eyebrow{font-size:8px;letter-spacing:.12em}.hero-actions{align-items:flex-start;flex-direction:column;gap:17px}.portal-cta{min-height:54px}.access-note br{display:none}.access-note b{margin-left:7px}.captain-note{font-size:10px}.ocean-contours{inset:-3% -90%;opacity:.6}.ocean-reticle{width:180px;right:-40px;top:30%}.portal-footer{font-size:8px;align-items:flex-start;gap:17px}.footer-coordinate{gap:9px;flex-wrap:wrap;max-width:160px}.footer-coordinate>span{display:none}.portal-footer>span:last-child{font-size:8px;max-width:156px}.login-main{grid-template-columns:1fr;gap:32px;padding-block:32px 42px;max-width:530px}.login-introduction h1{font-size:44px;margin:18px 0 16px;line-height:1.05}.login-introduction h1 br{display:none}.login-introduction h1 em:before{content:" "}.login-introduction>p{font-size:13px;margin:0}.journey-marker{display:none}.login-panel{padding:26px}.login-page .ocean-reticle{left:auto;right:-30%;top:18%;width:350px}}
@media(max-width:380px){.portal-header,.portal-main,.portal-footer{padding-inline:20px}.landing-main h1{font-size:32px}.login-panel{padding:22px}.header-access{letter-spacing:.04em}}
@media(min-width:721px) and (max-height:800px){.portal-header{min-height:110px;padding-block:15px}.official-brand{width:120px}.portal-footer{padding-block:13px}.landing-main{padding-block:24px 28px}.login-main{padding-block:18px 26px}.login-panel{padding:24px}.login-panel h2{margin:18px 0 10px}.login-help{margin-bottom:18px}.login-panel input{min-height:44px;margin-bottom:14px}.login-destination{margin-top:18px;padding-top:16px}.login-introduction h1{font-size:56px}.journey-marker{margin-top:26px}}

/* Official supplied mark; source pixels unchanged. */
.official-brand img{background:#001525;border-radius:4px;object-fit:contain}

.official-brand{background:#001525;box-shadow:none}