:root{font-family:'DM Sans',Arial,Helvetica,sans-serif;color:#eaf4f4;background:#071421;font-synthesis:none;--teal:#3edcca;--gold:#f1bd6c;--muted:#8299a7;--ink:#071421}
*{box-sizing:border-box}html,body,#app{margin:0;width:100%;height:100%;min-height:620px;overflow:hidden}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.experience{position:relative;width:100%;height:100%;min-height:620px;background:#061322;overflow:hidden}.viewport{position:absolute;inset:0;z-index:0}.viewport canvas{display:block;width:100%;height:100%;touch-action:none}.vignette{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(5,17,29,.85),rgba(5,17,29,.32) 25%,transparent 47%,rgba(5,17,29,.16) 66%,rgba(5,17,29,.86) 100%),linear-gradient(0deg,rgba(5,17,29,.65),transparent 23%,transparent 81%,rgba(5,17,29,.5));z-index:1}
.topbar{height:80px;position:absolute;inset:0 0 auto;display:flex;align-items:center;padding:0 34px;border-bottom:1px solid rgba(197,229,233,.13);z-index:5;justify-content:space-between;background:linear-gradient(0deg,transparent,rgba(5,17,29,.3))}.brand{display:flex;align-items:center;gap:14px}.brandmark{height:43px;width:43px;display:grid;place-items:center;border:1px solid var(--teal);font:700 34px/1 'Barlow Condensed';color:var(--teal);transform:rotate(-6deg)}.brandmark span{transform:rotate(6deg)}.brand strong{font-size:17px;letter-spacing:.14em}.brand-muted{font-weight:500;color:#91a6b0}.brand small{display:block;letter-spacing:.21em;font-size:9px;color:#a4b8bc;margin-top:5px}.top-center{font-size:10px;letter-spacing:.17em;font-weight:700;display:flex;align-items:center;gap:10px;color:#d9f4ed}.top-center i{display:block;height:16px;width:1px;background:#5b7785;margin:0 10px}.top-muted{color:#94aab8}.live-dot{height:7px;width:7px;border-radius:50%;background:#3ce3b3;box-shadow:0 0 12px #31e9b9}.header-button{background:#112b39af;border:1px solid #45636f;color:#d7ecee;padding:11px 18px;border-radius:3px;letter-spacing:.15em;font-size:10px;font-weight:700}.header-button:hover{border-color:var(--teal)}
.left-rail{position:absolute;z-index:3;left:35px;top:113px;width:277px;bottom:100px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#3b6570 transparent}.eyebrow{font-size:10px;letter-spacing:.2em;color:#86aab6;font-weight:700}.eyebrow .mint,.mint{color:var(--teal)}.hero-title{font:800 clamp(44px,4.1vw,70px)/.89 'Barlow Condensed',Impact,sans-serif;margin:32px 0 19px;letter-spacing:.018em}.hero-title em{font-style:normal;color:var(--teal)}.hero-dot{color:var(--gold)}.rail-description{color:#b9ced3;font-size:12px;line-height:1.85;max-width:235px;margin:0 0 24px}.line{height:1px;width:100%;background:linear-gradient(90deg,#63ccc6,transparent);margin:24px 0}.micro-heading{font-weight:700;color:#a6bcca;letter-spacing:.15em;font-size:10px}.system-list{margin-top:13px}.system-item{display:flex;align-items:center;gap:9px;width:100%;padding:11px 2px;border:0;border-bottom:1px solid rgba(164,211,222,.09);background:transparent;color:#c6d7dc;text-align:left;font-size:11px}.system-item:hover,.system-item.active{color:#fff}.system-item.active .system-icon{color:var(--teal)}.system-num{color:#67838f;width:21px;font:600 11px 'Barlow Condensed';letter-spacing:.07em}.system-icon{font-size:16px;display:inline-block;width:24px;color:#8aabb3}.system-arrow{color:#5f7d87;margin-left:auto}.tip{display:flex;gap:10px;align-items:center;color:#83a6b0;font-size:8px;line-height:1.9;letter-spacing:.08em;margin-top:19px}.tip::first-letter{color:var(--teal)}
.view-selector{position:absolute;z-index:4;top:99px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:3px;background:#081b2aaf;border:1px solid rgba(151,205,211,.22);padding:4px;border-radius:4px;white-space:nowrap;backdrop-filter:blur(8px)}.view-selector>span{font-size:10px;letter-spacing:.15em;color:#88a7b4;padding:0 14px 0 9px}.view-selector button{background:transparent;border:1px solid transparent;color:#9eb5bf;padding:10px 11px;font:600 10px 'DM Sans',sans-serif;letter-spacing:.07em}.view-selector button.active,.view-selector button:hover{background:#1b4952;border-color:#457978;color:#a8faf1}
.control-panel{position:absolute;z-index:5;right:23px;top:98px;bottom:91px;width:322px;padding:22px 23px;background:rgba(9,25,39,.93);border:1px solid rgba(163,217,218,.21);border-radius:4px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#345d6e transparent;box-shadow:0 20px 70px #0005;backdrop-filter:blur(15px)}.panel-heading{display:flex;justify-content:space-between;align-items:center}.panel-heading h2{font:700 24px/1.1 'Barlow Condensed';letter-spacing:.11em;margin:8px 0 18px}.panel-heading h2 span{color:var(--teal)}.panel-grid-icon{font-size:27px;color:#417a82}.status-card{border:1px solid rgba(66,217,201,.35);background:rgba(42,88,91,.22);padding:14px;display:flex;align-items:center;justify-content:space-between}.status-card strong{color:var(--teal);display:block;font:700 19px 'Barlow Condensed';letter-spacing:.11em;margin-top:5px}.status-led{background:var(--teal);box-shadow:0 0 16px var(--teal);border-radius:50%;height:10px;width:10px}.status-led.offline{background:#f28770;box-shadow:0 0 13px #f28770}
.mini-diagram{height:154px;margin:17px 0 20px;background:linear-gradient(90deg,transparent,rgba(50,120,130,.05),transparent);display:flex;justify-content:center;position:relative}.diagram-tower{height:136px;width:7px;border:2px solid #568b9b;margin:7px 17px;position:relative;background:repeating-linear-gradient(0deg,transparent,transparent 13px,#477484 14px,#477484 15px)}.diagram-track{height:136px;width:79px;position:relative;border-left:1px dashed #53808e;border-right:1px dashed #53808e;margin:7px 0}.diagram-cabin{position:absolute;left:7px;right:7px;height:16px;border:2px solid var(--teal);background:rgba(62,220,202,.23);transition:bottom .15s linear;box-shadow:0 0 15px #3edcc955}.diagram-cabin:before{content:'';position:absolute;left:14px;right:14px;top:-6px;height:3px;background:var(--gold)}.diagram-top,.diagram-bottom{position:absolute;right:-86px;font-size:8px;letter-spacing:.09em;color:#8ca8b5}.diagram-top{top:0}.diagram-bottom{bottom:0}.diagram-number{position:absolute;left:0;top:52px;font:700 42px 'Barlow Condensed';color:#e7f5f4}.diagram-number span{font-size:16px;color:var(--teal)}
.slider-head{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.08em;font-weight:700;color:#a8bec7;margin-bottom:11px}.slider-head output{color:#e4f8f3;font-size:13px;letter-spacing:0}.slider-head.second{margin-top:19px}.slider{appearance:none;width:100%;height:3px;background:#3e6673;accent-color:#48ded3;cursor:pointer;margin:1px 0 8px}.slider::-webkit-slider-thumb{appearance:none;border:2px solid #a1fff1;background:#1da8a2;width:14px;height:14px;border-radius:50%;box-shadow:0 0 12px #26d3c26b}.slider::-moz-range-thumb{border:2px solid #a1fff1;background:#1da8a2;width:12px;height:12px;border-radius:50%}.range-limits{display:flex;justify-content:space-between;color:#6b8a96;font-size:8px;letter-spacing:.11em}.transport-controls{display:flex;gap:7px;margin-top:18px}.primary{flex:1;background:#36cdbb;color:#06252d;border:0;font-weight:800;font-size:11px;letter-spacing:.12em;padding:14px 4px;border-radius:2px}.primary.paused{background:#235b60;color:#a9fff2;border:1px solid #449c96}.square-control{width:41px;border:1px solid #446977;background:#193647;color:#e2efef;font-size:20px;border-radius:2px}.square-control:hover{background:#275467}.group-line{height:1px;background:#2e4a58;margin:21px 0}.section-label{margin:0 0 9px}.toggle-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid rgba(136,181,192,.11);font-size:11px;color:#d7eaeb}.toggle-row small{display:block;color:#6c8e9b;font-size:9px;margin-top:3px}.switch{width:33px;height:18px;position:relative;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.switch span{position:absolute;inset:0;border-radius:20px;background:#355360;transition:background .2s}.switch span:before{content:'';position:absolute;width:12px;height:12px;border-radius:50%;background:#86a7b4;left:3px;top:3px;transition:transform .2s}.switch input:checked+span{background:#1d8e87}.switch input:checked+span:before{background:#d7fff8;transform:translateX(15px)}.field-row{margin-top:18px}.field-row label{display:block;font-size:10px;letter-spacing:.12em;color:#a6bfc7;font-weight:700;margin-bottom:10px}.field-row select{width:100%;background:#0c2535;color:#d2f3ed;border:1px solid #365763;padding:10px;font-size:10px}.caution{font-size:8px;line-height:1.8;letter-spacing:.08em;color:#a17e6a;border-top:1px solid #3b4148;margin-top:18px;padding-top:11px}
.bottom-hud{position:absolute;z-index:4;left:347px;right:372px;bottom:38px;display:flex;border-top:1px solid #77b4bd76;background:rgba(9,27,40,.75);backdrop-filter:blur(10px);padding:18px 11px;gap:0}.hud-cell{flex:1;padding:0 13px;border-right:1px solid #40667485;min-width:0}.hud-cell:last-child{border-right:0}.hud-cell>span{font-size:9px;letter-spacing:.13em;color:#a0b6c2;white-space:nowrap}.hud-cell>strong{font:700 26px 'Barlow Condensed';display:block;color:#e9f6f6;margin-top:7px;white-space:nowrap}.hud-cell strong small{font-size:14px;color:#74a8b0;font-weight:500}
.inspector{position:absolute;z-index:4;bottom:127px;left:346px;width:355px;border:1px solid rgba(117,194,201,.25);border-left:3px solid var(--teal);background:rgba(8,24,37,.88);padding:15px 18px;backdrop-filter:blur(10px);transform:translateY(0);opacity:.95}.inspector-top{display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:.15em;color:var(--teal)}.inspector-top button{border:0;background:transparent;color:#b7d2d4;font-size:20px}.inspector h3{font:700 22px 'Barlow Condensed';margin:10px 0 4px;letter-spacing:.04em}.inspector p{font-size:10px;line-height:1.8;color:#9bb6be;margin:0 0 10px}.inspector>button{font-size:9px;letter-spacing:.12em;border:1px solid #406a72;padding:9px 13px;color:#b8eeee;background:#153341}.inspector:not(.expanded){opacity:.72}.footer{height:34px;position:absolute;inset:auto 0 0;padding:0 35px;z-index:5;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #75929a36;background:rgba(7,19,30,.8);color:#7895a0;font-size:9px;letter-spacing:.12em}.footer div:first-child{color:#9eb8bf}.footer div:first-child span{color:var(--teal)}.footer-sep{color:#49727c;padding:0 7px}.no-webgl{position:absolute;left:35%;top:36%;background:#102a38;padding:30px;z-index:20}
@media(max-width:1440px){.left-rail{width:243px;left:23px}.control-panel{right:15px;width:295px;padding:19px}.bottom-hud{left:285px;right:326px}.inspector{left:285px}.view-selector{left:49%}.view-selector button{padding:10px 7px}.hero-title{font-size:55px}.hud-cell{padding:0 8px}.hud-cell>strong{font-size:23px}}
@media(max-width:1120px){.top-center{display:none}.left-rail{width:205px}.hero-title{font-size:45px}.rail-description{font-size:11px}.control-panel{width:267px}.bottom-hud{left:245px;right:298px;flex-wrap:wrap;padding:11px}.hud-cell{flex:1 0 33%;padding-bottom:8px}.hud-cell>strong{font-size:21px}.inspector{left:245px;width:280px;bottom:163px}.view-selector{left:45%}.view-selector>span{display:none}.view-selector button{font-size:9px;padding:9px 5px}}
@media(max-width:810px){html,body,#app,.experience{min-height:720px}.topbar{height:63px;padding:0 14px}.brandmark{height:34px;width:34px;font-size:25px}.brand strong{font-size:13px}.brand small{font-size:7px}.header-button{padding:9px;font-size:9px}.left-rail{left:12px;top:79px;bottom:auto;width:170px;max-height:300px}.hero-title{font-size:38px;margin:14px 0}.rail-description{display:none}.left-rail .line{margin:11px 0}.system-item{padding:7px 0}.tip{display:none}.control-panel{right:8px;top:78px;bottom:68px;width:225px;padding:13px}.panel-heading h2{font-size:20px}.mini-diagram{height:115px;margin:9px 0}.diagram-tower,.diagram-track{height:108px}.diagram-top,.diagram-bottom{display:none}.diagram-number{font-size:29px}.toggle-row{padding:8px 0}.view-selector{top:auto;bottom:164px;left:8px;transform:none;flex-direction:column;align-items:stretch}.bottom-hud{left:8px;right:240px;bottom:35px;padding:9px 4px}.hud-cell{flex:1 0 50%}.hud-cell>span{font-size:7px}.hud-cell>strong{font-size:16px;margin-top:2px}.inspector{display:none}.footer{padding:0 12px;font-size:7px}}
@media(prefers-reduced-motion:reduce){.switch span,.switch span:before,.diagram-cabin{transition:none}}