.brain-lab{background:radial-gradient(ellipse at 75% 0,#0b2544,transparent 54%),#020f20;color:#e6efff;font:14px/1.45 'Segoe UI',system-ui,sans-serif}.brain-lab *{box-sizing:border-box}.brain-lab .wrap{width:min(1440px,calc(100% - 40px));margin:auto}.brain-lab [hidden]{display:none!important}.brain-lab button,.brain-lab select{font:inherit}.brain-lab button{cursor:pointer}.brain-lab :focus-visible{outline:2px solid #9df5ff;outline-offset:3px}
.brain-lab .site-header{display:block;padding:0;background:#021022d9;border-bottom:1px solid #204865}.header-inner{height:58px;display:flex;align-items:center;gap:28px}.brain-lab .logo{width:205px;height:44px;max-width:none}.header-inner nav{display:flex;gap:32px;margin-left:auto;font-size:13px;font-weight:600;align-items:center}.header-inner nav a{text-decoration:none;color:#c6deed}.header-inner nav .active{color:#56edf4;padding:18px 10px;background:linear-gradient(0deg,#0a82902b,transparent);box-shadow:inset 0 -2px #1a9cae}.theory-button{padding:7px 12px;background:#0a2942;border:1px solid #285773;border-radius:7px;color:#bddce9;font-size:12px}.brain-lab .breadcrumbs{gap:9px;padding:11px 0 8px;font-size:11px;color:#cee0f3}.breadcrumbs a{text-decoration:none;color:#88d3ee}
.neuro-hero{height:175px;position:relative;overflow:hidden;padding:6px 17px 14px;background:url(assets/neural-field.svg) center 45%/cover}.hero-copy{position:relative;z-index:1;max-width:760px}.brain-lab .eyebrow{font-size:10px;letter-spacing:.12em;color:#8edbff;margin:3px 0 5px}.brain-lab h1{font-size:42px;line-height:1.08;letter-spacing:-.015em;margin:4px 0 10px;font-weight:720}.brain-lab .lead{font-size:15px;line-height:1.42;color:#c5dce9;margin:0}.brain-lab .tags{display:flex;gap:10px;margin-top:13px}.brain-lab .tags span{padding:5px 14px;border:1px solid #218b96;border-radius:22px;color:#d1fff2;background:#06393560;font-size:12px}.brain-lab .tags span:nth-child(2){border-color:#7a5ebc;background:#2d1e535c;color:#e3d4ff}.brain-lab .tags span:nth-child(3){border-color:#5e55b9;background:#261b5059;color:#d9c9ff}.neuro-hero-art{position:absolute;right:-15px;top:-50px;width:610px;height:330px;background:url(assets/brain-hero.webp) center 36%/cover;mask-image:linear-gradient(90deg,transparent,#000 27%);opacity:.93}
.neuro-workspace{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(480px,1fr);gap:12px;align-items:stretch;scroll-margin-top:10px}.brain-lab .panel{padding:8px;border:1px solid #24618b;border-radius:12px;background:linear-gradient(125deg,#0829418c,#041a30e8 55%,#061329);box-shadow:inset 0 0 0 3px #04152570}.neuro-stage{display:flex;flex-direction:column;min-width:0}.scene-toolbar{display:flex;align-items:center;gap:8px;border-bottom:1px solid #22506a;min-height:33px;padding:0 5px 5px}.scene-toolbar h2{font-size:13px;line-height:1.2;margin:0;color:#d5e8ff;font-weight:650;white-space:nowrap}.camera-tools{display:flex;gap:3px;margin-left:auto;align-items:center}.camera-tools button{color:#bfe4fc;background:transparent;border:0;border-left:1px solid #173953;border-radius:0;padding:3px 6px;font-size:11px;min-height:27px;white-space:nowrap}.camera-tools #zoom-out,.camera-tools #zoom-in{font-size:19px;line-height:1;min-width:24px;padding:1px 4px}.camera-tools #fullscreen{font-size:21px;padding:0 4px}.camera-tools button:hover{background:#17436570;color:#8af7ff}.camera-tools [aria-pressed=true]{color:#6df6e5}
.scene-body{position:relative;display:flex;height:400px;min-height:400px;margin-top:4px;border:1px solid #245d83;border-radius:9px;overflow:hidden;background:url(assets/neural-field.svg) center/cover,#020e20}.view-rail{display:flex;flex-direction:column;justify-content:center;gap:5px;width:67px;flex:none;padding:6px 4px;z-index:2}.view-rail button{padding:4px 3px;border:1px solid #245a7b;background:#041a2dc9;border-radius:5px;font-size:10px;line-height:1.15;color:#b2d6ed;min-height:71px}.view-rail img{display:block;width:54px;height:43px;object-fit:cover;border-radius:3px;margin:0 auto 4px}.view-rail svg{display:block;width:35px;height:40px;stroke:#74c9f0;fill:none;margin:auto}.view-rail button[aria-pressed=true],.view-rail button:hover{border-color:#40d5ee;box-shadow:inset 0 0 12px #31c9f22b;color:#c9fbff}.neuro-scene{position:relative;flex:1;min-width:0;height:100%;overflow:hidden}.neuro-scene canvas,.object-thumb canvas,#image-question canvas,#detail-scene canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}.scene-hint{font-size:10px;color:#719fb9;line-height:1.3;padding:4px 7px 1px}.brain-legend{display:flex;gap:5px 13px;flex-wrap:wrap;font-size:10px;line-height:1.35;padding:3px 7px 5px;color:#a9c6da}.brain-legend span:before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--c);margin-right:5px}
.model-callouts{position:absolute;inset:0;pointer-events:none}.model-callouts>svg{position:absolute;width:100%;height:100%;inset:0;overflow:visible}.model-label{position:absolute;pointer-events:auto;max-width:139px;border:0;padding:4px 5px;background:linear-gradient(90deg,#031629c9,transparent);border-radius:4px;text-align:left;color:#e1edff;font-size:12px;font-weight:600;line-height:1.22;text-shadow:0 1px 3px #000}.model-label.left{left:1px}.model-label.right{right:2px;background:linear-gradient(-90deg,#031629d9,transparent)}.model-label small{display:block;font-size:10px;color:#b8cde5;font-weight:400;line-height:1.25;max-width:125px;margin-top:2px}.model-label.selected{background:#0a2947df;color:#fff;box-shadow:inset 2px 0 var(--structure),0 0 12px #27628925}.model-label.selected small{color:#a7e8f1}.hide-labels .model-callouts{display:none}
.arc-panel{border:1px solid #1d5275;border-radius:9px;background:radial-gradient(ellipse at 50% 55%,#13345666,transparent 65%),#031427;overflow:hidden}.arc-heading{display:flex;align-items:center;gap:9px;min-height:26px;padding:4px 8px;background:linear-gradient(90deg,#0c3056aa,transparent 73%)}.arc-heading h3{font-size:13px;margin:0;line-height:1.2;font-weight:650;color:#d9e9ff}.arc-heading span{font-size:9px;color:#88b8d0;margin-left:auto}.arc-panel svg{display:block;width:100%;height:190px;max-height:none}.arc-panel text{font-family:'Segoe UI',sans-serif;fill:#dfebff;paint-order:stroke;stroke:#031427;stroke-width:3px;stroke-linejoin:round;font-size:14px}.arc-panel text.sub{font-size:11px;fill:#a8cee1}.arc-panel [data-pick]{cursor:pointer;outline:none}.arc-panel [data-pick]:focus{filter:drop-shadow(0 0 5px #84f4ff)}.arc-panel .track{fill:none;stroke-width:7;opacity:.17}.arc-panel .lit{fill:none;stroke-width:3.5;filter:drop-shadow(0 0 3px currentColor)}.arc-panel .fiber{fill:none;stroke-width:1.2;opacity:.7}.arc-panel .direction{fill:none;stroke-width:2;stroke-linecap:round}.arc-panel .stage-dots text{font-size:10px;stroke-width:2px}.hide-labels .arc-panel text{visibility:hidden}.model-note{font-size:9px;line-height:1.35;color:#7eabc5;padding:4px 6px 0;margin:0;max-height:31px;overflow:auto}
.neuro-console{display:flex;flex-direction:column;gap:6px;min-width:0}.brain-lab .tabs{display:flex;gap:0;margin:0;border:1px solid #25577c;border-radius:8px;overflow:hidden;background:#041629}.brain-lab .tabs button{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-width:0;border:0;border-right:1px solid #204963;border-radius:0;min-height:40px;padding:5px;font-size:14px;font-weight:600;color:#a6d1f5;background:linear-gradient(#092137,#06182d);white-space:nowrap}.brain-lab .tabs button:last-child{border-right:0}.brain-lab .tabs button[aria-pressed=true]{color:#5aeeff;background:radial-gradient(ellipse at bottom,#087aab50,transparent 75%),linear-gradient(#0b3b56,#05233c);box-shadow:inset 0 -2px #1ebbd6,inset 0 0 11px #1c9acd44}.ui-icon{width:24px;height:24px;flex:none;vertical-align:middle}.tabs .ui-icon{width:26px;height:26px}
.object-card{position:relative;border:1px solid #205177;border-radius:9px;background:linear-gradient(120deg,#0b2a478c,#051a2f 90%);padding:9px 10px;min-height:155px;display:grid;grid-template-columns:minmax(0,1fr) 166px;grid-template-rows:17px 29px auto auto 22px;column-gap:11px;align-content:start}.object-thumb{grid-column:2;grid-row:1/6;position:relative;overflow:hidden;border:1px solid #2d658a;border-radius:7px;min-height:134px;background:radial-gradient(ellipse at 50% 55%,#12365e7d,transparent),url(assets/neural-field.svg) center/cover,#04162a}.object-thumb svg{width:100%;height:100%}.object-card .kicker{grid-column:1;grid-row:1;font-size:11px;color:#a8cce1;line-height:1.2}.object-card select{grid-column:1;grid-row:2;width:100%;min-width:0;padding:0 21px 2px 0;border:0;border-radius:0;min-height:28px;background-color:transparent;color:#edf2ff;font-size:23px;font-weight:650;line-height:1.1}.object-card select option{font-size:15px;background:#09243d}.object-card p{grid-column:1;font-size:12px;line-height:1.35;margin:4px 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.object-card #object-description{grid-row:3;-webkit-line-clamp:1;color:#bdd4e6}.object-card #object-functions{grid-row:4;color:#9bc9dd;font-size:11px;margin-top:4px}.object-card #object-detail{grid-column:1;grid-row:5;justify-self:start;align-self:end;font-size:11px;padding:1px 0;border:0;border-radius:0;background:none;color:#67daed}.object-card #object-detail span{margin-left:8px}
.experiment-box{border:1px solid #205276;border-radius:9px;padding:8px 9px;background:linear-gradient(130deg,#0827418a,#03172b)}.experiment-box>h2{font-size:12px;margin:0 0 6px;color:#bce0fa;font-weight:600;line-height:1.2}.experiment-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);gap:12px;align-items:start}.neuro-controls{display:flex;flex-direction:column;gap:6px}.neuro-controls .control{margin:0;min-width:0}.neuro-controls .control>span{font-size:11px;color:#b8d4e6;display:block;margin:0 0 3px;line-height:1.3}.neuro-controls .control select{width:100%;background:#06213a;border:1px solid #2c607e;border-radius:5px;color:#d3e9fc;min-height:31px;padding:4px 24px 4px 7px;font-size:12px}.neuro-controls .toggle-control{display:flex;align-items:center;justify-content:space-between;gap:4px}.neuro-controls .toggle-control>span{margin:0;max-width:115px}.toggle-control select{width:52px!important;color:transparent!important;appearance:none;padding:0!important;height:24px;min-height:24px!important;border-radius:20px!important;background:radial-gradient(circle at 13px 50%,#d0fbff 0 8px,transparent 9px),#12354e!important;border:1px solid #39738c!important;cursor:pointer}.toggle-control.active select{background:radial-gradient(circle at calc(100% - 13px) 50%,#ecffff 0 8px,transparent 9px),#00bda0!important;border-color:#27e8d5!important;box-shadow:0 0 8px #05beab33}.toggle-control select option{color:#dff6ff;background:#08233b}.speed-control select{border-color:#3b709a!important;background:linear-gradient(90deg,#0c4f6e,#09283f)!important}.potential-box{padding:7px 7px 5px;border:1px solid #1d4568;border-radius:7px;background:#02172b;min-width:0}.potential-box h3{font-size:12px;line-height:1.2;font-weight:600;margin:0;color:#d7e9fe}.potential-box svg{display:block;width:100%;height:154px;overflow:visible;margin-top:2px}.potential-box svg text{font:12px 'Segoe UI',sans-serif;fill:#b5d4ec;stroke:none}.potential-box p{font-size:9px;line-height:1.3;color:#7faac3;margin:2px 0 0;min-height:23px}
.research-status{border:1px solid #205272;border-radius:8px;background:#031c31;padding:6px 7px}.flow-stage{font-size:11px;color:#9eddec;line-height:1.35;min-height:17px;margin-bottom:3px;padding:0;background:none;border:0}.time-strip{display:flex;justify-content:space-between;font-size:9px;line-height:1.2;color:#77a4bf;margin-bottom:5px}.time-strip span:first-child{font-variant-numeric:tabular-nums;color:#b2d8e9}.lab-stages{display:flex;gap:4px}.lab-stages span{display:flex;align-items:center;gap:6px;flex:1;min-width:0;font-size:10px;line-height:1.2;border:1px solid #194e70;border-radius:5px;padding:5px 4px;min-height:38px;background:#03192e;color:#afcbe3}.lab-stages span b{display:inline-flex;flex:none;width:22px;height:22px;border-radius:50%;border:1px solid #80aed0;align-items:center;justify-content:center;font-size:15px;font-weight:400}.lab-stages .active{color:#54edd2;background:#063c4666;border-color:#1d777d}.lab-stages .active b{border-color:#1af6d2;background:#008b7b88;color:white;box-shadow:0 0 7px #00dcb666}.neuro-actions{display:grid;grid-template-columns:1.12fr 1fr;gap:7px;margin-top:auto}.neuro-actions button{min-height:39px;padding:5px 7px;font-size:13px;font-weight:600;border:1px solid #3874a8;border-radius:8px;color:#c5e1ff;background:linear-gradient(#0a2a47,#06172d);white-space:nowrap}.neuro-actions .primary{background:radial-gradient(ellipse at 50% 0,#00d48b66,transparent 80%),linear-gradient(#067b69,#005647);color:#e5fff8;border-color:#25f1c3;box-shadow:inset 0 0 12px #15e8b34a,0 0 10px #00c89422}.neuro-actions #step{border-color:#7565cf;color:#dac6ff;background:linear-gradient(#1e2350,#15193b)}.neuro-actions .knowledge{background:linear-gradient(#3c286c,#242050);border-color:#9870e2;color:#e5d1ff}.neuro-actions button:hover{filter:brightness(1.18)}.brain-lab #feedback:empty{display:none}.neuro-console>.feedback{padding:5px;font-size:12px;margin:0}.progress-compact{display:flex;gap:10px;justify-content:center;align-items:center;font-size:10px;color:#7da9c4;padding:2px 4px;line-height:1.35}.progress-compact b{color:#70d8c8}.progress-compact>span{margin-left:15px;font-size:10px}
.tool-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:9px 0 5px}.tool-card{display:flex;align-items:center;gap:17px;min-width:0;text-align:left;min-height:86px;padding:10px 15px;border:1px solid #317bb0;border-radius:10px;color:#dceaff;background:radial-gradient(ellipse at 5% 10%,#126da633,transparent 70%),linear-gradient(115deg,#0a2f50,#111d45 90%)}.tool-card strong{display:block;font-size:15px;line-height:1.3;margin-bottom:4px;font-weight:650}.tool-card small{display:block;font-size:12px;color:#b4cfe8;line-height:1.35}.tool-card>span:last-child{font-size:24px;color:#71adff;margin-left:auto;align-self:flex-start}.tool-art{display:block;padding-right:14px;border-right:1px solid #2b5785;color:#71c6ff;flex:none}.tool-art .ui-icon{width:45px;height:45px;filter:drop-shadow(0 0 8px #588ee966)}.tool-card:hover{border-color:#7cccf5;filter:brightness(1.1)}.neuro-tasks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin:7px 0 12px;align-items:start}.brain-lab details.panel{padding:0;border-color:#244b69;box-shadow:none;border-radius:7px}.brain-lab details[open]{grid-column:1/-1;order:1}.brain-lab summary{font-size:11px;line-height:1.4;cursor:pointer;padding:8px 10px;color:#a9cde4}.details-body{padding:6px 15px 15px;font-size:14px}.details-body p{margin:7px 0}.details-body button{font-size:13px}.sequence-slots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0}.sequence-slots .control{padding:8px;border:1px solid #285b78;border-radius:7px;background:#061d32;min-width:0;margin:0}.sequence-slots .control>span{font-size:12px}.sequence-slots select{width:100%;font-size:12px;min-height:37px;padding:5px}.correct{border-color:#45dcb0!important}.incorrect{border-color:#f2a0a3!important}.comparison{width:100%;border-collapse:collapse}.comparison th,.comparison td{text-align:left;border-bottom:1px solid #2a5776;padding:10px;vertical-align:top;width:50%}.comparison th{color:#78dbe9}#compare-table{overflow:auto}.brain-lab footer{background:#010d1d;border-top:1px solid #1d4869;padding:11px 0;color:#8bb4cf;font-size:11px}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px}.footer-inner img{display:block;width:158px;height:34px}.footer-inner a{color:#80c5e8;text-decoration:none}
.brain-lab dialog{width:min(850px,94vw);max-height:92dvh;overflow:auto;padding:0;background:#061e34;color:#d3e8f5;border:1px solid #3b80a8;border-radius:12px}.brain-lab dialog::backdrop{background:#010816dc;backdrop-filter:blur(5px)}.dialog-head{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#0a2b45;border-bottom:1px solid #2a5778;padding:12px 18px}.dialog-head h2{font-size:20px;margin:0}.dialog-head button{font-size:21px;padding:3px 10px;background:#06233b;color:#dff3ff;border:1px solid #37617a;border-radius:6px}.dialog-body{padding:15px 22px;font-size:14px;line-height:1.6}.dialog-body h3{font-size:18px;margin:18px 0 10px}.dialog-body .control{margin:10px 0}.dialog-body #function-task{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.dialog-body #function-task .control>span{font-size:12px}.dialog-body #function-task select{font-size:13px}.dialog-body .question{padding:12px}.dialog-body .question label{font-size:14px}.dialog-body .feedback:empty,.details-body .feedback:empty{display:none}#image-question{height:210px;position:relative;background:url(assets/neural-field.svg) center/cover,#03152a;border-radius:8px}#image-options{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}#image-options button{font-size:13px;padding:8px 12px}#detail-scene{height:440px;position:relative;overflow:hidden;background:url(assets/neural-field.svg) center/cover,#021326}#detail-description{font-size:16px}.loading,.webgl-error{font-size:13px;line-height:1.5;padding:22px;color:#d1dce8}.fallback-schema{position:absolute;inset:0;width:100%;height:100%}.brain-lab .webgl-error{position:relative;z-index:2}#results-detail{font-size:13px;color:#a7ccde}
@media(min-width:851px) and (max-width:1240px){.brain-lab .wrap{width:calc(100% - 28px)}.neuro-workspace{grid-template-columns:minmax(0,1.38fr) minmax(410px,1fr);gap:9px}.scene-toolbar{flex-wrap:wrap;gap:4px}.scene-toolbar h2{font-size:12px}.camera-tools{gap:0}.camera-tools button{font-size:10px;padding:2px 4px}.object-card{grid-template-columns:minmax(0,1fr) 133px}.object-card select{font-size:20px}.object-card p{font-size:11px}.object-card #object-functions{font-size:10px}.brain-lab .tabs button{font-size:12px;gap:4px}.tabs .ui-icon{width:22px}.model-label{font-size:10px;max-width:113px}.model-label small{font-size:9px}.experiment-grid{gap:7px}.neuro-actions button{font-size:11px}.brain-lab h1{font-size:37px}.neuro-hero-art{opacity:.6}.tool-card{padding:9px 11px;gap:9px}.tool-card strong{font-size:13px}.tool-card small{font-size:11px}.tool-art{padding-right:8px}.tool-art .ui-icon{width:34px;height:34px}.header-inner nav{gap:15px}}
@media(max-width:850px){.brain-lab .wrap{width:calc(100% - 24px)}.neuro-workspace{grid-template-columns:1fr;gap:10px}.scene-body{height:460px}.neuro-console{gap:9px}.experiment-grid{gap:24px}.potential-box svg{height:200px}.potential-box p{font-size:11px}.neuro-controls{gap:12px}.neuro-controls .control>span{font-size:13px}.neuro-controls .control select{font-size:13px;min-height:37px}.object-card{grid-template-columns:minmax(0,1fr) 180px;min-height:160px}.object-card p{font-size:14px}.object-card #object-functions{font-size:13px}.object-thumb{min-height:143px}.object-card select{font-size:25px}.object-card #object-detail{font-size:12px}.neuro-actions button{min-height:45px;font-size:14px}.brain-lab .tabs button{font-size:15px;min-height:46px}.flow-stage{font-size:13px}.lab-stages span{font-size:12px;padding:8px;min-height:45px}.time-strip{font-size:11px}.hero-copy{max-width:100%}.neuro-hero-art{opacity:.3}.brain-lab h1{font-size:36px}.header-inner nav{gap:18px;font-size:11px}.header-inner nav a:first-child{display:none}.header-inner .theory-button{display:none}.brain-lab .logo{width:170px}.tool-card{gap:10px;padding:10px}.tool-card strong{font-size:13px}.tool-card small{font-size:11px}.tool-art{padding-right:8px}.tool-art .ui-icon{width:30px;height:30px}.neuro-tasks{grid-template-columns:1fr 1fr}.sequence-slots{grid-template-columns:repeat(3,minmax(0,1fr))}.progress-compact{flex-wrap:wrap;font-size:11px;gap:4px 8px;padding:5px}.progress-compact>span{margin:0;font-size:11px}.arc-panel svg{height:210px}.model-note{font-size:10px;max-height:none}}
@media(max-width:650px){.brain-lab .wrap{width:calc(100% - 20px)}.header-inner{height:55px;gap:12px}.brain-lab .logo{width:151px;height:38px}.header-inner nav{gap:14px;margin-left:auto;font-size:10px}.header-inner nav a.active{max-width:88px;padding:7px 0;text-align:center}.header-inner nav a:last-child{display:none}.brain-lab .breadcrumbs{font-size:9px;padding:9px 0;gap:4px;line-height:1.3}.neuro-hero{height:203px;padding:10px 5px}.neuro-hero-art{display:none}.brain-lab h1{font-size:32px;line-height:1.08;margin:7px 0 12px}.brain-lab .eyebrow{font-size:8px;letter-spacing:.08em}.brain-lab .lead{font-size:13px;line-height:1.5}.brain-lab .tags{margin-top:13px;gap:7px}.brain-lab .tags span{font-size:11px;padding:4px 11px}.brain-lab .tags span:last-child{display:none}.brain-lab .panel{padding:7px;border-radius:10px}.scene-toolbar{flex-wrap:wrap;padding:3px 3px 7px;gap:7px}.scene-toolbar h2{font-size:12px;width:100%}.camera-tools{width:100%;margin:0;justify-content:space-between;gap:3px}.camera-tools button{min-height:33px;font-size:11px;padding:3px 6px;border:1px solid #215273;border-radius:5px}.camera-tools #pan-tool{display:none}.camera-tools #focus-object{font-size:10px}.scene-body{flex-direction:column-reverse;height:auto;min-height:445px;margin-top:5px}.neuro-scene{width:100%;height:390px;min-height:390px;flex:none}.view-rail{flex-direction:row;width:100%;padding:4px;gap:5px;min-height:50px;justify-content:center;background:#031529}.view-rail button{min-height:39px;max-width:100px;flex:1;font-size:11px;padding:6px 4px}.view-rail img,.view-rail svg{display:none!important}.model-label{display:none}.model-label.selected{display:block;top:10px!important;left:8px!important;right:auto!important;max-width:180px;font-size:12px;background:#06233ecf;padding:5px 8px}.model-label small{font-size:10px;max-width:165px}.model-callouts>svg{display:none}.scene-hint{font-size:10px;padding:6px 4px 2px}.brain-legend{font-size:10px;gap:4px 11px;padding:4px}.arc-panel{margin-top:3px}.arc-heading{min-height:27px;padding:5px}.arc-heading h3{font-size:11px}.arc-heading span{display:none}.arc-panel svg{height:auto;aspect-ratio:900/300;min-height:115px}.arc-panel text{font-size:17px;stroke-width:4px}.arc-panel text.sub,.arc-panel .stage-dots{display:none}.model-note{font-size:9px;padding:5px 3px;line-height:1.4}.neuro-console{padding:8px!important;gap:9px}.brain-lab .tabs button{font-size:11px;gap:4px;padding:5px 3px;min-height:46px}.tabs .ui-icon{width:21px;height:21px}.object-card{padding:9px;grid-template-columns:minmax(0,1fr) 119px;grid-template-rows:17px 29px auto auto 26px;gap:0 8px;min-height:190px}.object-thumb{min-height:170px}.object-card select{font-size:22px}.object-card p{font-size:12px;line-height:1.45;-webkit-line-clamp:3}.object-card #object-functions{font-size:11px;-webkit-line-clamp:3}.object-card #object-detail{font-size:11px}.experiment-box{padding:10px}.experiment-box>h2{font-size:13px;margin-bottom:12px}.experiment-grid{grid-template-columns:1fr;gap:14px}.neuro-controls{display:grid;grid-template-columns:1fr 1fr;gap:11px 14px}.neuro-controls .control>span{font-size:12px;min-height:18px}.neuro-controls .control select{font-size:12px;min-height:39px}.neuro-controls .toggle-control{align-self:center;min-height:39px}.neuro-controls .toggle-control>span{font-size:12px;min-height:0;max-width:85px}.potential-box{padding:9px}.potential-box h3{font-size:14px}.potential-box svg{height:230px;margin-top:5px}.potential-box svg text{font-size:12px}.potential-box p{font-size:11px;line-height:1.4;min-height:30px}.research-status{padding:8px}.flow-stage{font-size:12px}.time-strip{font-size:10px;margin:5px 0}.lab-stages{gap:3px}.lab-stages span{display:block;text-align:center;font-size:9px;padding:5px 2px;min-height:58px}.lab-stages span b{display:flex;margin:0 auto 4px;width:21px;height:21px;font-size:14px}.neuro-actions{gap:7px}.neuro-actions button{font-size:11px;min-height:43px;padding:6px 3px}.tool-cards{grid-template-columns:1fr;gap:8px;margin:10px 0 5px}.tool-card{padding:13px;gap:15px;min-height:83px}.tool-card strong{font-size:15px}.tool-card small{font-size:12px}.tool-art{padding-right:12px}.tool-art .ui-icon{width:36px;height:36px}.progress-compact{font-size:10px;gap:3px 7px;padding:5px 0}.progress-compact>span{font-size:10px;width:100%;text-align:center}.neuro-tasks{grid-template-columns:1fr 1fr;gap:6px;margin-top:7px}.brain-lab summary{padding:9px;font-size:10px;min-height:44px}.details-body{padding:6px 10px 12px;font-size:13px}.sequence-slots{grid-template-columns:1fr;gap:8px}.sequence-slots select{min-height:41px;font-size:13px}.comparison{font-size:12px}.comparison th,.comparison td{padding:7px}.brain-lab footer{font-size:10px;padding:12px 0}.footer-inner{flex-wrap:wrap;gap:8px}.footer-inner img{width:134px;height:32px}.footer-inner>a:last-child{margin-left:auto}.dialog-body{padding:12px;font-size:14px}.dialog-head{padding:10px 12px}.dialog-head h2{font-size:18px}.dialog-body #function-task{grid-template-columns:1fr}.dialog-body .question{padding:9px}.dialog-body .question label{font-size:13px}#detail-scene{height:350px}#detail-description{font-size:14px}#image-question{height:210px}}
@media(prefers-reduced-motion:reduce){.brain-lab *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Anatomy, decorative art and controls are separate layers. No GPU postprocessing. */
.neuro-hero{height:174px;background:none;padding:10px 17px 13px;overflow:visible;margin-bottom:0}
.neuro-hero-art{top:-36px;right:-19px;width:930px;height:210px;background:url(assets/cns-banner.webp) center/cover;opacity:1;mask-image:linear-gradient(90deg,transparent,#000 24%);pointer-events:none}
.hero-copy{max-width:790px;padding-top:1px}.brain-lab .hero-copy .eyebrow{font-size:11px;font-weight:500;letter-spacing:.1em;margin:0 0 7px}.brain-lab h1{font-size:43px;font-weight:700;margin:0 0 8px}.brain-lab .lead{font-size:15px;line-height:1.4}.brain-lab .tags{margin-top:12px}.brain-lab .tags span{font-size:12px;padding:4px 14px}
.neuro-workspace{grid-template-columns:minmax(0,1.56fr) minmax(470px,1fr);gap:12px}.neuro-stage{position:relative;padding:8px!important}.scene-toolbar{min-height:32px}.scene-body{height:336px;min-height:336px;background:#020f22;margin-top:4px}
.scene-body:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#01122644,#011226bb 70%),url(assets/cns-banner.webp) left center/300% auto;opacity:.48;pointer-events:none}
.view-rail{width:75px;padding:5px;gap:4px}.view-rail button{min-height:71px;padding:3px;font-size:11px;background:#03182ada}.view-rail img{width:60px;height:45px;object-fit:contain}.scene-hint,.model-note,.brain-legend{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);padding:0;margin:0}
.model-label{font-size:13px;max-width:142px;padding:4px 5px;background:linear-gradient(90deg,#021328bd,transparent)}.model-label small{font-size:11px;line-height:1.22;max-width:130px}.model-label.selected{box-shadow:none;background:#092b48c9}
.arc-panel{margin-top:7px;background:#031326;flex:1;display:flex;flex-direction:column;min-height:0}.arc-heading{min-height:26px}.arc-heading h3{font-size:13px}.arc-heading span{font-size:10px}.arc-panel svg{height:210px;flex:1;min-height:210px}.arc-panel text{font-size:15px;font-weight:550;stroke-width:4px}.arc-panel text.sub{font-size:13px;font-weight:400}.arc-panel .stage-dots text{font-size:13px}.arc-panel .track{stroke-width:7;opacity:.18}.arc-panel .lit{stroke-width:2.5;filter:drop-shadow(0 0 3px currentColor)}
.neuro-console{gap:6px;justify-content:flex-start;padding:8px!important}.brain-lab .tabs button{min-height:40px;font-size:14px}.brain-lab .tabs button[data-mode=paths] .ui-icon{color:#c19bea}.tabs .ui-icon{width:26px;height:26px}.object-card{grid-template-columns:minmax(0,1fr) 168px;grid-template-rows:16px 27px auto auto 19px;min-height:145px;padding:8px 10px;column-gap:12px;background:radial-gradient(ellipse at top right,#123d6244,transparent 70%),#061c32}.object-thumb{min-height:126px;background:radial-gradient(ellipse at center,#14518b55,transparent 80%),#03172b}.object-card .kicker{font-size:11px}.object-card select{font-size:23px}.object-card p{font-size:13px;line-height:1.35;-webkit-line-clamp:2}.object-card #object-functions{font-size:12px;-webkit-line-clamp:2}.object-card #object-detail{font-size:11px;align-self:center}.specimen-preview{position:absolute;inset:0}.specimen-preview svg{display:block;width:100%;height:100%}
.experiment-box{padding:8px 9px}.experiment-box>h2{font-size:13px;margin-bottom:7px}.experiment-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.neuro-controls{gap:10px}.neuro-controls .control>span{font-size:12px}.neuro-controls .control select{font-size:13px;min-height:32px}.neuro-controls .speed-control>span{display:flex;justify-content:space-between;align-items:center;gap:4px}.speed-control b{font-weight:500;color:#dbf6ff;white-space:nowrap}.speed-control input{width:100%;height:26px;accent-color:#3ad6fa;cursor:pointer}.potential-box{padding:7px 7px 5px}.potential-box h3{font-size:13px}.potential-box svg{height:140px}.potential-box svg text{font-size:17px}.potential-box p{font-size:10px;line-height:1.25;min-height:13px}
.research-status{padding:6px 7px;margin-top:auto;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 8px}.research-status .time-strip{margin:0}.research-status .time-strip span:last-child{display:none}.research-status .lab-stages{grid-column:1/-1}.flow-stage{font-size:11px;min-height:16px;margin-bottom:2px}.time-strip{font-size:10px;margin-bottom:5px}.lab-stages span{font-size:11px;min-height:41px;padding:5px 4px;gap:5px}.lab-stages span b{font-size:17px;width:24px;height:24px}.neuro-actions{margin-top:0;gap:7px}.neuro-actions button{font-size:13px;min-height:39px;font-weight:600}.neuro-actions .primary{box-shadow:inset 0 0 12px #0ef3bd4a,0 0 9px #00d2a344}.neuro-actions .knowledge{box-shadow:inset 0 0 13px #9669e32a}
.tool-cards{margin:9px 0 5px;gap:12px}.tool-card{min-height:86px;padding:9px 15px;gap:17px;background:radial-gradient(ellipse at 4% 45%,#14699f55,transparent 60%),linear-gradient(110deg,#08294a,#111a41)}.tool-card strong{font-size:16px}.tool-card small{font-size:12px}.tool-art img{width:60px;height:58px;object-fit:contain;display:block;filter:drop-shadow(0 0 6px #8f75eb55)}.tool-art .ui-icon{width:50px;height:50px}.tool-card:first-child .tool-art{padding-right:8px;margin-left:-5px}
.workbook{margin:1px 0 7px;border:0}.brain-lab .workbook>summary{padding:3px 5px;font-size:11px;color:#8ab7d3;min-height:22px}.workbook>summary span{float:right;color:#75ddca}.workbook[open]{border:1px solid #245674;border-radius:7px}.workbook[open]>summary{padding:9px;font-size:13px}.workbook .neuro-tasks{padding:0 8px;margin-bottom:8px}.brain-lab footer{padding:10px 0}.footer-inner img{width:172px;height:37px}
.neuro-scene[data-busy=true]{cursor:progress}
@media(min-width:851px) and (max-width:1240px){.neuro-workspace{grid-template-columns:minmax(0,1.34fr) minmax(405px,1fr)}.scene-body{height:366px;min-height:366px}.scene-toolbar{flex-wrap:wrap}.camera-tools{margin-left:0}.object-card{grid-template-columns:minmax(0,1fr) 130px}.object-card select{font-size:20px}.model-label{font-size:11px;max-width:112px}.model-label small{font-size:10px}.arc-panel svg{min-height:210px}.neuro-actions button{font-size:11px}.tool-card strong{font-size:14px}.tool-art img{width:45px}.neuro-hero-art{right:-14px;width:760px;opacity:.8}.brain-lab h1{font-size:38px}.brain-lab .lead{font-size:14px}.tool-card{gap:10px}.tool-art .ui-icon{width:38px}}
@media(max-width:850px){.neuro-workspace{grid-template-columns:1fr}.neuro-hero{height:190px;padding:9px 6px}.neuro-hero-art{opacity:.45;width:100%;right:0;top:0;height:100%;mask-image:linear-gradient(90deg,transparent,#000)}.scene-body{height:440px;min-height:440px}.neuro-console{gap:9px}.scene-hint{position:static;width:auto;height:auto;clip-path:none;padding:4px}.object-card{grid-template-columns:minmax(0,1fr) 185px}.object-thumb{min-height:140px}.experiment-grid{gap:22px}.potential-box svg{height:205px}.potential-box p{font-size:11px}.neuro-controls .control>span{font-size:13px}.neuro-controls .control select{min-height:38px}.neuro-actions button{min-height:45px;font-size:14px}.research-status{margin-top:0}.arc-panel svg{height:auto;min-height:0;aspect-ratio:900/290}.arc-heading span{display:none}.workbook .neuro-tasks{grid-template-columns:1fr 1fr}.tool-card strong{font-size:13px}.tool-card small{font-size:11px}.tool-art img{width:40px;height:43px}.tool-art .ui-icon{width:35px;height:35px}.tool-card{gap:10px;padding:10px}.tool-art{padding-right:8px}}
@media(max-width:650px){.neuro-hero{height:204px;overflow:hidden;padding:9px 4px}.brain-lab h1{font-size:31px;line-height:1.08;margin:7px 0 12px}.brain-lab .hero-copy .eyebrow{font-size:8px}.brain-lab .lead{font-size:13px}.brain-lab .lead br{display:none}.brain-lab .tags span{font-size:11px}.neuro-hero-art{display:block;opacity:.17;mask-image:linear-gradient(90deg,transparent,#000);background-size:auto 100%;background-position:right center}.scene-body{height:auto;min-height:445px}.neuro-scene{height:390px;min-height:390px}.view-rail{width:100%;padding:4px;gap:5px}.view-rail button{min-height:39px;font-size:11px}.model-label{font-size:12px;max-width:180px}.model-label small{font-size:11px}.arc-panel svg{min-height:118px}.arc-panel text{font-size:17px}.arc-panel text.sub,.arc-panel .stage-dots{display:none}.object-card{grid-template-columns:minmax(0,1fr) 122px;min-height:190px;grid-template-rows:17px 29px auto auto 25px;gap:0 9px}.object-thumb{min-height:172px}.object-card select{font-size:22px}.object-card p{font-size:12px;line-height:1.45;-webkit-line-clamp:3}.object-card #object-functions{font-size:11px;-webkit-line-clamp:3}.experiment-grid{grid-template-columns:1fr;gap:14px}.neuro-controls{display:grid;gap:11px 14px}.neuro-controls .control>span{font-size:12px}.neuro-controls .control select{font-size:12px;min-height:39px}.potential-box svg{height:230px}.potential-box svg text{font-size:13px}.potential-box h3{font-size:14px}.neuro-actions button{font-size:11px;min-height:43px}.lab-stages span{display:block;text-align:center;font-size:9px;min-height:58px}.lab-stages span b{display:flex;margin:0 auto 4px;width:21px;height:21px;font-size:14px}.tool-card{padding:13px;gap:15px;min-height:83px}.tool-card strong{font-size:15px}.tool-card small{font-size:12px}.tool-art img{width:47px;height:49px}.tool-art .ui-icon{width:36px;height:36px}.brain-lab .workbook>summary{font-size:10px;padding:7px 3px}.workbook .neuro-tasks{grid-template-columns:1fr}.workbook>summary span{float:none;margin-left:8px}.flow-stage{font-size:12px}.time-strip{font-size:10px}}

@media(max-width:650px){.object-card #object-description{-webkit-line-clamp:3}.research-status{display:block}.research-status .time-strip{margin:4px 0}.research-status .time-strip span:last-child{display:inline}}

@media(min-width:1250px){.brain-lab footer{padding:3px 0}.brain-lab .workbook>summary{padding-top:1px;padding-bottom:1px}}