:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#daeaf4;background:#06111f;color-scheme:dark;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-width:330px;background:radial-gradient(ellipse at 37% -20%,#12314a 0%,#081623 46%,#050e19 100%);font-size:13px}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #50c6eb;outline-offset:3px}button:disabled{opacity:.4;cursor:not-allowed}::selection{background:#25b7cc;color:#06111f}
.app-shell{max-width:1800px;margin:auto;padding:0 28px}.topbar{height:90px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #24405066}.brand-lockup{display:flex;gap:14px;align-items:center}.brand-mark{width:45px;height:45px;display:flex;align-items:center;justify-content:center;background:linear-gradient(140deg,#1c7286,#102d43);border:1px solid #4bb9cf77;box-shadow:inset 0 0 24px #67d9e330;border-radius:11px;font-weight:900;font-size:27px;letter-spacing:-4px;color:#b6f2fe}.brand-mark span{color:#4df0de;letter-spacing:-3px}.brand-name{font-weight:850;font-size:22px;letter-spacing:3px}.brand-name em{font-size:15px;color:#74cddd;font-style:normal;letter-spacing:2px}.brand-sub{color:#5b8597;font-size:9px;font-weight:850;letter-spacing:2px;margin-top:5px}.brand-separator{margin:0 6px;color:#356d80}.topbar-right{display:flex;align-items:center;gap:21px}.top-tag{color:#8fe2de;font-size:10px;font-weight:800;letter-spacing:1.5px;display:flex;gap:9px;align-items:center;border:1px solid #266466;padding:10px 13px;border-radius:4px;background:#123a3d44}.live-dot,.pulse-dot{display:inline-block;width:6px;height:6px;border-radius:100%;background:#4cf2b3;box-shadow:0 0 11px #4cf2b3}.edition{font-size:10px;color:#678091;letter-spacing:1.5px}.icon-button{width:30px;height:30px;border-radius:100%;background:transparent;border:1px solid #426175;color:#8fbdc8;font-weight:800}.workbench{display:grid;grid-template-columns:minmax(0,1fr) 338px;gap:18px;padding-top:22px}.workspace{min-width:0}.stage{height:clamp(460px,53vw,655px);min-height:430px;position:relative;overflow:hidden;background:radial-gradient(circle at 52% 42%,#15354a 0%,#0b2335 37%,#061626 78%);border:1px solid #29445d;border-radius:9px;box-shadow:inset 0 1px 0 #ffffff0d,0 19px 50px #030c1670}.stage:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;background:linear-gradient(90deg,#081927c7 0%,transparent 24%,transparent 73%,#08192794 100%)}.stage:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.22;background-image:linear-gradient(#45607222 1px,transparent 1px),linear-gradient(90deg,#45607222 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to top,black,transparent 58%)}#scene{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab;touch-action:none}#scene:active{cursor:grabbing}.stage-head{position:absolute;top:29px;left:30px;z-index:2;pointer-events:none}.stage-kicker{color:#66d7e5;font-size:10px;font-weight:850;letter-spacing:2px}.crosshair{font-size:16px;margin-right:5px}.stage-head h1{font-size:clamp(17px,2.05vw,29px);letter-spacing:1.5px;margin:12px 0 6px;font-weight:800}.stage-head p{margin:0;color:#85a9b7;font-size:11px;letter-spacing:.4px}.arrow-mini{color:#58d8e9;margin:0 8px}.dot-separator{margin:0 7px;color:#55b1c5}.stage-controls{position:absolute;top:29px;right:26px;z-index:3;display:flex;gap:5px}.stage-chip{background:#0d2234bc;color:#91b4c4;border:1px solid #325267;border-radius:4px;padding:8px 10px;font-size:10px;font-weight:750;backdrop-filter:blur(5px)}.stage-chip.active{background:#1661768c;color:#b0f9ff;border-color:#2b9bb4}.mini-icon{margin-right:4px;font-size:14px}.stage-footer{position:absolute;bottom:23px;left:29px;right:29px;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:10px;letter-spacing:1px;color:#a1b9c4;pointer-events:none}.corner-mark{color:#65e5e8;margin-right:6px}.stage-hint{color:#61889c;font-size:9px;font-weight:750}.stage-hint span{margin:0 8px}.electrode-label{position:absolute;top:54%;z-index:2;font-size:10px;font-weight:650;letter-spacing:1px;color:#8dbccc;pointer-events:none;text-shadow:0 2px 8px #061421}.electrode-label strong{display:block;font-size:18px;margin-top:4px;color:#d6e9ef}.left-label{left:14%}.right-label{right:15%}.tiny-circle{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:4px}.cyan{background:#63d8f7}.orange{background:#f7a068}#webgl-error{position:absolute;inset:35% 8% auto;z-index:5;background:#3a1623f2;padding:22px;border:1px solid #c8797b;color:#ffe0e0}
.metric-strip{margin:15px 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#0b1d2dbb;border:1px solid #294456;border-radius:8px;overflow:hidden}.metric{padding:20px 19px;min-width:0;border-right:1px solid #254254}.metric:last-child{border:0}.metric.primary{background:linear-gradient(105deg,#10354e94,#11223500)}.metric-label,.metric-foot{font-size:9px;color:#6d91a3;letter-spacing:1.15px;font-weight:800}.metric-value{margin:10px 0 8px;font-size:clamp(22px,2.3vw,36px);font-weight:750;letter-spacing:-.9px;white-space:nowrap;font-variant-numeric:tabular-nums}.metric.primary .metric-value{color:#69ddef}.metric-value small{font-weight:500;color:#88aebf;font-size:13px;margin-left:7px}.metric-foot{font-size:8px;letter-spacing:.5px}.metric-tick{display:inline-block;width:5px;height:5px;background:#7befbc;border-radius:50%;vertical-align:middle;margin-right:4px}
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.data-card{background:#0b1d2bbb;border:1px solid #284257;padding:20px;border-radius:8px;min-width:0}.data-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.eyebrow{font-size:9px;color:#49bace;letter-spacing:1.5px;font-weight:800}.data-card h2{font-size:16px;margin:6px 0 8px;font-weight:700;color:#d2e6f2}.graph-unit{font-size:8px;color:#6d8c9e;font-weight:750;letter-spacing:1px;white-space:nowrap}.data-card canvas{width:100%;height:138px;display:block}.scientific-band{display:flex;align-items:center;margin:17px 0 28px;border-top:1px solid #233e4d;color:#7796a8;gap:11px;padding-top:14px}.scientific-band>span:first-child{font-size:20px;color:#44adba}.scientific-band p{font-size:10px;line-height:1.6;flex:1;margin:0}.band-num{font-size:9px;color:#42687c;white-space:nowrap}
.control-sidebar{background:#091a29;border:1px solid #284256;border-radius:8px;display:flex;flex-direction:column;min-width:0;max-height:calc(clamp(460px,53vw,655px) + 373px);box-shadow:0 12px 35px #04111c88}.sidebar-title{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid #254251;gap:5px;font-weight:800;color:#d2e7ee;letter-spacing:1.5px;font-size:11px}.small-tag{font-size:8px;letter-spacing:.8px;padding:6px;color:#75cbd1;background:#123b46;border-radius:3px;border:1px solid #245b69}.sidebar-scroll{padding:0 23px;overflow:auto;scrollbar-width:thin;scrollbar-color:#254a59 transparent;flex:1}.control-section{padding:23px 0;border-bottom:1px solid #234054}.control-section.final-section{border-bottom:0}.section-label{font-weight:800;font-size:10px;letter-spacing:1.4px;color:#c5dbe5;display:flex;gap:11px;align-items:center;margin-bottom:18px}.section-label span{color:#41bed5;font-size:10px}.preset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.preset{border:1px solid #2e4b5b;background:#0f2636;color:#7b9bac;min-height:62px;display:flex;gap:5px;align-items:center;justify-content:center;flex-direction:column;font-size:9px;border-radius:5px;padding:5px 0}.preset-symbol{font-size:19px;color:#619ead}.preset.selected{border-color:#43bcd2;color:#d2f6f9;background:#164a5b}.preset.selected .preset-symbol{color:#79f0f4}.control-item{margin:16px 0 22px}.control-item label{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px;color:#b4cdda;font-size:11px;font-weight:600;gap:7px}.control-item output{color:#6cdbeb;font-weight:800;font-size:10px;white-space:nowrap;font-variant-numeric:tabular-nums}.control-item input[type=range]{-webkit-appearance:none;appearance:none;display:block;width:100%;height:5px;border-radius:5px;background:linear-gradient(to right,#369db3 var(--percent,50%),#234050 var(--percent,50%));cursor:pointer}.control-item input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:#c1f9ff;border:3px solid #3696ab;border-radius:50%;box-shadow:0 0 0 3px #12687844}.control-item input[type=range]::-moz-range-thumb{width:10px;height:10px;background:#c1f9ff;border:3px solid #3696ab;border-radius:50%}.control-item select{width:100%;height:38px;padding:0 10px;background:#102d3e;border:1px solid #345365;border-radius:4px;color:#b5d6e5;font-size:11px}.toggle-row{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:3px 0 17px}.toggle-label{color:#bdd4dd;font-size:11px;font-weight:700}.toggle-desc{color:#63869a;font-size:10px;margin-top:4px}.switch{position:relative;display:block;flex-shrink:0;width:37px;height:22px}.switch input{opacity:0;width:0;height:0}.switch-track{position:absolute;inset:0;border-radius:22px;background:#355065;transition:.2s;cursor:pointer}.switch-track:after{content:"";position:absolute;top:4px;left:4px;width:14px;height:14px;background:#bdd3df;border-radius:50%;transition:.2s}.switch input:checked+.switch-track{background:#177e90}.switch input:checked+.switch-track:after{transform:translateX(15px);background:#b5fff6}.subreadings{background:#071825;border:1px solid #24404f;border-radius:5px;padding:14px 13px}.subreadings>div{display:flex;justify-content:space-between;gap:7px;font-size:10px;color:#7f9fac;padding:6px 0}.subreadings strong{color:#c2e3ee;font-size:10px;font-variant-numeric:tabular-nums}.time-readout{margin:21px 0;background:#0e2b3b;border:1px solid #294e61;padding:14px 13px;border-radius:5px;display:flex;justify-content:space-between;align-items:center}.readout-label{font-size:9px;color:#7a9bab;letter-spacing:1px}.readout-val{font-size:26px;font-weight:750;color:#b5eff7;margin-top:8px;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.readout-val small{font-size:11px;color:#83a8b5}.readout-status{background:#155149;color:#91efca;font-size:8px;padding:7px;letter-spacing:.8px}.readout-status.paused{background:#4e3a27;color:#f4c891}.action-row{display:flex;gap:9px;margin:13px 0}.button-run{background:#247d96;color:#e4faff;border:1px solid #42afc9;flex:1;padding:12px 5px;border-radius:5px;font-weight:800;font-size:11px}.button-run:hover{background:#3090a8}.button-ghost{background:#112a3c;color:#a9cede;border:1px solid #315569;border-radius:5px;padding:12px;font-size:11px;font-weight:700}.button-export{width:100%;padding:12px;border:1px solid #36596b;color:#a0d1df;background:transparent;border-radius:5px;text-align:left;font-size:11px}.button-export:hover{border-color:#65c8e2;color:#d2faff}.button-export span{float:right;font-size:8px;color:#6d94a6;border:1px solid #345366;padding:3px 5px}.sidebar-bottom{height:45px;display:flex;align-items:center;padding:0 23px;border-top:1px solid #214353;font-size:9px;font-weight:750;letter-spacing:.5px;color:#7295a6;gap:8px}.sidebar-end{margin-left:auto;color:#48687a}.site-footer{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #1f3947;margin:9px 0 15px;padding:18px 0;color:#436c80;font-size:9px;font-weight:700;letter-spacing:1px}.site-footer span{margin:0 7px;color:#376171}
.modal-shroud{position:fixed;z-index:50;inset:0;display:grid;place-items:center;background:#020913ca;padding:18px;backdrop-filter:blur(6px)}[hidden]{display:none!important}.modal{position:relative;width:min(540px,100%);background:#0b2030;border:1px solid #457287;box-shadow:0 28px 100px #000b;padding:33px;border-radius:10px}.modal h2{font-size:24px;margin:15px 0;color:#e0f5fc}.modal p{color:#9fc0ce;font-size:13px;line-height:1.7}.close-help{position:absolute;top:12px;right:17px;border:0;background:transparent;color:#aac5d5;font-size:30px}.shortcut-grid{display:grid;grid-template-columns:65px 1fr;gap:12px;margin:23px 0;color:#adccd7}.shortcut-grid>span:nth-child(odd){color:#79e1ed;border:1px solid #315c70;text-align:center;padding:3px 5px}.modal .small-disclaimer{font-size:11px;color:#788f9b;border-top:1px solid #244759;padding-top:13px}
@media(max-width:1210px){.workbench{grid-template-columns:minmax(0,1fr) 318px}.stage-head h1{font-size:21px}.electrode-label{display:none}.metric{padding:18px 12px}.metric-foot{font-size:7px}.graph-unit{display:none}}
@media(max-width:980px){.app-shell{padding:0 16px}.workbench{grid-template-columns:1fr}.control-sidebar{max-height:none}.sidebar-scroll{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;overflow:visible}.control-section:nth-child(2){grid-row:span 2}.stage{height:560px}.edition{display:none}.sidebar-title{height:58px}}
@media(max-width:630px){.topbar{height:73px}.brand-mark{width:38px;height:38px;font-size:22px}.brand-name{font-size:17px}.brand-name em{font-size:12px}.brand-sub{font-size:7px;letter-spacing:1px}.topbar-right{gap:8px}.top-tag{font-size:8px;letter-spacing:0;padding:7px}.stage{min-height:410px;height:480px}.stage-head{top:20px;left:17px}.stage-head h1{font-size:17px;margin-top:10px}.stage-head p{font-size:9px}.stage-controls{top:113px;left:17px;right:auto}.stage-footer{bottom:15px;left:17px;right:17px}.stage-hint{display:none}.metric-strip{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid #254254}.metric-value{font-size:26px}.chart-grid{grid-template-columns:1fr}.sidebar-scroll{display:block}.site-footer{font-size:8px;display:block}.site-footer div+div{margin-top:8px}.scientific-band{margin-bottom:12px}}

#webgl-error.fallback-message{inset:auto 19px 57px auto;background:#0b2d3abc;border:1px solid #39859b74;color:#9ed9e4;font-size:9px;font-weight:750;letter-spacing:1px;padding:9px;border-radius:4px}