/* Local system fonts only: no external tracking or font downloads. */
:root{color-scheme:dark;--bg:#080b15;--surface:#101625;--surface2:#141b2c;--border:#263047;--muted:#8994ae;--text:#f1f4ff;--blue:#6e9cff;--purple:#ad8dff;--green:#5fe0b1;--shadow:0 16px 70px #0003}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',system-ui,sans-serif;font-size:14px}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #83b3ff;outline-offset:3px}.shell{display:flex;min-height:100vh}.sidebar{width:244px;flex:none;background:#0c101d;border-right:1px solid #1e283a;min-height:100vh;padding:28px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;gap:11px;align-items:center;padding:0 10px;margin-bottom:55px}.brandmark{display:grid;place-items:center;width:41px;height:41px;border-radius:12px;background:linear-gradient(145deg,#6c91ff,#9d76ec);font-size:28px;color:white;box-shadow:0 0 35px #627cff40}.brand strong{display:block;font:700 25px 'Space Grotesk';letter-spacing:-1.5px}.brand small{display:block;font-size:9px;letter-spacing:1.5px;color:#8290b3}.nav-label{font-size:10px;letter-spacing:2px;color:#66738e;margin:15px 12px 12px;font-weight:800}.nav{border:0;width:100%;background:transparent;color:#9aa6c1;display:flex;align-items:center;text-align:left;gap:12px;padding:13px 13px;margin-bottom:4px;border-radius:10px;font-weight:600;font-size:12px;transition:.2s}.nav span{font-size:20px;width:23px;text-align:center;color:#8191b2}.nav b{margin-left:auto;font-size:10px;font-weight:500;color:#55627c}.nav:hover,.nav.active{background:#1b2741;color:#f5f7ff}.nav.active{box-shadow:inset 3px 0 #739cff}.nav.active span{color:#82a7ff}.sidebar-bottom{margin-top:auto;border:1px solid #23324a;border-radius:12px;background:#111b2b;padding:15px 13px;color:#d2def5;font-size:11px}.sidebar-bottom small{display:block;color:#7e90ae;margin-top:7px;line-height:1.6}.pulse{display:inline-block;width:7px;height:7px;background:#5ee0b0;border-radius:50%;margin-right:6px;box-shadow:0 0 14px #5ee0b0}.main{flex:1;min-width:0}.topbar{height:75px;border-bottom:1px solid #1d2737;display:flex;align-items:center;justify-content:space-between;padding:0 46px;background:#0b0f1b}.breadcrumbs{font-size:11px;letter-spacing:1.4px;color:#7886a2;font-weight:700}.breadcrumbs span{padding:0 11px;color:#4d5c76}.breadcrumbs strong{color:#e0e9ff}.topright{display:flex;gap:25px;align-items:center}.tiny-live{font-size:10px;letter-spacing:1px;color:#74e2bd;font-weight:700}.tiny-live i{display:inline-block;width:6px;height:6px;background:#5fe0b1;border-radius:50%;margin-right:6px}.version{color:#66748f;font-size:11px}.content{max-width:1420px;margin:auto;padding:46px}.view{display:none;animation:fade .25s ease}.view.active{display:block}@keyframes fade{from{opacity:.3;transform:translateY(8px)}to{opacity:1;transform:none}}.eyebrow{color:#83a4ff;letter-spacing:2.2px;font-size:10px;font-weight:800;margin-bottom:16px}.hero{position:relative;min-height:355px;background:radial-gradient(circle at 76% 46%,#24345f 0,#131d35 30%,#111728 67%,#111725 100%);border:1px solid #2a3959;border-radius:20px;overflow:hidden;display:flex;align-items:center;padding:40px 46px;box-shadow:var(--shadow)}.hero-content{max-width:560px;position:relative;z-index:1}.chip{display:inline-block;background:#263b60;border:1px solid #3c5687;border-radius:50px;padding:8px 12px;color:#a7c4ff;font-size:10px;letter-spacing:1.2px;font-weight:800}.hero h1,.page-head h1{font:700 clamp(35px,4.2vw,59px)/1.07 'Space Grotesk',sans-serif;letter-spacing:-2.5px;margin:19px 0}.hero h1 em,.page-head h1 em{font-style:normal;background:linear-gradient(100deg,#7aafff,#c69bff);background-clip:text;-webkit-background-clip:text;color:transparent}.hero p,.page-head p{color:#aab7d0;line-height:1.85;max-width:540px}.actions{display:flex;gap:12px;margin-top:25px;flex-wrap:wrap}.primary,.secondary{border-radius:10px;padding:13px 17px;font-weight:800;font-size:12px;transition:.2s}.primary{border:1px solid #729aff;color:#071126;background:linear-gradient(135deg,#86b2ff,#a5a0ff)}.primary:hover{filter:brightness(1.12);transform:translateY(-1px)}.primary:disabled{opacity:.5;cursor:wait}.secondary{border:1px solid #334360;background:#182238;color:#d6e2fb}.secondary:hover{background:#233252}.actions .primary span{margin-left:25px}.hero-art{position:absolute;right:8%;top:50%;transform:translateY(-50%);width:270px;height:270px}.orbit{position:absolute;border:1px solid #6886d55e;border-radius:50%;inset:0;transform:rotate(-25deg) scaleY(.55);box-shadow:0 0 20px #7095ff16}.o2{transform:rotate(48deg) scaleY(.65)}.o3{transform:rotate(95deg) scaleY(.75)}.core{position:absolute;inset:80px;display:grid;place-items:center;font-size:80px;color:#a5c3ff;text-shadow:0 0 45px #5c82ff;animation:breathe 4s infinite alternate}@keyframes breathe{to{filter:brightness(1.5);transform:scale(1.08)}}.spark{position:absolute;width:9px;height:9px;background:#92c2ff;box-shadow:0 0 18px #7c9dff;border-radius:50%}.s1{top:20px;left:45px}.s2{bottom:45px;right:10px}.s3{top:70px;right:38px;background:#b999ff}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}.stat{border:1px solid #253149;background:#111827;border-radius:13px;padding:20px 23px}.stat small,.metrics small{display:block;color:#8494b2;font-size:10px;letter-spacing:1.1px;font-weight:700}.stat strong{display:block;font:700 34px 'Space Grotesk';margin:12px 0 5px}.stat span{color:#7f8ca5;font-size:11px}.section-head{display:flex;justify-content:space-between;align-items:end;margin:44px 0 19px}.section-head h2{font:700 25px 'Space Grotesk';margin:0}.muted{color:#8190aa;font-size:11px}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.feature{border:1px solid #283853;border-radius:16px;background:#111929;position:relative;text-align:left;color:inherit;overflow:hidden;padding:0;transition:.2s}.feature:hover{border-color:#6a8bcb;transform:translateY(-3px)}.feature-icon{position:absolute;top:20px;left:23px;font-size:23px;color:#a4bdff;z-index:1}.feature-art{height:153px;display:grid;place-items:center;text-align:center;font:28px/1.1 'Space Grotesk';letter-spacing:13px;color:#9cb9ff;text-shadow:0 0 23px #7196ff8a;background:radial-gradient(ellipse at center,#2c3e72,#14223c 68%,#131b2d);white-space:pre}.brain-art{background:radial-gradient(ellipse at center,#44326b,#231b42 65%,#18172e);color:#d0b5ff}.feature-body{padding:21px 24px 26px}.feature-body small,.article-label{color:#83a5e9;font-size:10px;font-weight:800;letter-spacing:1.2px}.feature-body h3{font:700 25px 'Space Grotesk';margin:10px 0}.feature-body p{color:#9eacc4;font-size:12px;line-height:1.8;min-height:44px}.feature-body span{color:#9ebaff;font-size:12px;font-weight:800}.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.page-head h1{margin:5px 0 12px}.page-head p{margin:0}.lab-tag{border:1px solid #235b51;color:#6ee0b3;border-radius:30px;padding:9px 14px;font-size:10px;font-weight:800;white-space:nowrap}.workspace{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;align-items:start}.control-panel,.panel{background:#111827;border:1px solid #253149;border-radius:15px;padding:22px}.control-panel h3,.panel h3{font:700 16px 'Space Grotesk';margin:0 0 23px}.control-panel label{display:block;color:#b8c5dd;font-size:12px;font-weight:700;margin-bottom:20px}.control-panel label span{float:right;color:#8caaff}.control-panel select,.control-panel input[type=number]{display:block;margin-top:9px;width:100%;background:#0a1222;color:#ecf2ff;border:1px solid #33415d;border-radius:8px;padding:11px 12px;outline:0}.control-panel input[type=range]{display:block;width:100%;accent-color:#8ca7ff;margin:15px 0 0}.button-stack{display:grid;gap:9px;margin-top:28px}.note{color:#71819d;font-size:11px;line-height:1.7;margin:19px 0 0}.lab-results{display:grid;gap:18px;min-width:0}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:10px}.panel-head h3{margin:0}.panel canvas{width:100%;display:block;border-radius:10px;background:#0c1322;max-width:100%;object-fit:fill}.panel{min-width:0;overflow:hidden}#nn-canvas{height:245px}#loss-canvas{height:190px}#brain-canvas{height:310px}#spike-canvas{height:155px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:15px}.metrics>div{background:#0c1322;border:1px solid #202d43;border-radius:9px;padding:13px}.metrics strong{display:block;font:700 23px 'Space Grotesk';margin-top:6px;color:#b4c9ff}.predictions{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.prediction{background:#0b1424;border:1px solid #25334a;border-radius:9px;padding:14px 10px;text-align:center}.prediction small{display:block;color:#8494b2;margin-bottom:9px}.prediction strong{font:700 22px 'Space Grotesk';color:#c4d6ff}.prediction span{display:block;color:#8193ae;font-size:10px;margin-top:8px}.mode-switch{display:inline-flex;background:#111827;border:1px solid #293650;border-radius:12px;padding:5px;margin-bottom:18px}.mode-switch button{background:transparent;color:#8d9ab3;border:0;padding:12px 18px;border-radius:8px;font-weight:800;font-size:12px}.mode-switch button.active{background:#2b3b60;color:#f3f6ff}.brain-visual canvas{min-height:240px}.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}.experiment-list{display:grid;gap:12px}.experiment-card{background:#111827;border:1px solid #26334a;border-radius:13px;padding:20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.experiment-card h3{font:700 16px 'Space Grotesk';margin:0 0 8px}.experiment-card p{color:#8e9eb8;font-size:11px;margin:0}.experiment-card .card-actions{display:flex;gap:8px;flex-wrap:wrap}.experiment-card .secondary{padding:10px 12px}.danger{color:#ffb6bc!important}.empty{border:1px dashed #364661;border-radius:14px;padding:50px;text-align:center;color:#8d9bb5}.empty strong{display:block;color:#dbe5fb;font:700 20px 'Space Grotesk';margin-bottom:8px}.privacy-note{margin-top:20px;background:#111b2c;border:1px solid #273854;border-radius:12px;padding:16px 19px;color:#96a9ca;font-size:12px;line-height:1.7}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.article{background:#111827;border:1px solid #26334a;border-radius:14px;padding:28px;min-height:205px}.article h3{font:700 22px/1.25 'Space Grotesk';margin:16px 0}.article p{color:#9caac2;line-height:1.8}.article small{color:#687a99;letter-spacing:1px;font-size:10px}.text-link{border:0;background:transparent;color:#91b2ff;padding:0;font-weight:800}.toast{position:fixed;bottom:24px;right:24px;max-width:360px;background:#24375b;border:1px solid #5878b3;color:#f4f7ff;border-radius:10px;padding:14px 20px;box-shadow:0 12px 40px #0007;opacity:0;transform:translateY(20px);pointer-events:none;transition:.25s;z-index:5}.toast.show{opacity:1;transform:none}@media(max-width:1050px){.sidebar{width:205px}.content{padding:28px}.topbar{padding:0 28px}.workspace{grid-template-columns:250px minmax(0,1fr)}.hero-art{opacity:.35;right:1%}}@media(max-width:760px){.shell{display:block}.sidebar{position:static;width:100%;height:auto;min-height:0;padding:12px;display:block}.brand{margin-bottom:10px}.sidebar nav{display:flex;overflow:auto;gap:5px}.sidebar .nav-label,.sidebar-bottom{display:none}.nav{white-space:nowrap;width:auto;flex:none;margin:0;padding:10px}.nav b{display:none}.topbar{height:50px;padding:0 18px}.content{padding:22px 15px}.hero{padding:30px 24px;min-height:330px}.hero-art{opacity:.14}.stats,.feature-grid,.article-grid{grid-template-columns:1fr}.workspace{grid-template-columns:1fr}.page-head{align-items:start;gap:12px}.lab-tag{display:none}.predictions{grid-template-columns:repeat(2,1fr)}.experiment-card{align-items:start;flex-direction:column}.metrics strong{font-size:17px}.hero h1,.page-head h1{letter-spacing:-1.7px}.section-head .muted{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}