@import"https://fonts.googleapis.com/css2?family=DM+Mono:wght@300;400;500&family=DM+Sans:wght@400;500;600&family=Libre+Caslon+Display&display=swap";:root{color-scheme:dark;font-family:DM Sans,sans-serif;color:#c9d3e2;background:#08111f;font-synthesis:none;--bg: #08111f;--surface: rgba(15, 27, 44, .88);--surface-strong: #101d2f;--line: #263d5a;--line-bright: #35577c;--text: #c9d3e2;--muted: #7e91aa;--bright: #f0f4fa;--blue: #3a92ff;--cyan: #63deff;--grid: rgba(40, 72, 109, .11)}*{box-sizing:border-box}html{min-width:320px;background:var(--bg)}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible{outline:1px solid var(--cyan);outline-offset:3px}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px),radial-gradient(circle at 52% 36%,rgba(28,69,123,.13),transparent 43%);background-size:32px 32px,32px 32px,auto}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{min-height:80px;padding:0 2.8vw;border-bottom:1px solid #1d304a;background:#08111ff0;display:grid;grid-template-columns:300px 1fr auto auto;align-items:center;gap:24px;font-family:DM Mono,monospace;text-transform:uppercase;font-size:10px;letter-spacing:.05em}.brand{display:flex;align-items:center;gap:12px;background:none;border:0;padding:0;text-transform:uppercase;cursor:pointer}.brand strong{color:var(--bright);font:600 20px DM Sans;letter-spacing:.02em}.brand>span:last-child,.brand-divider{color:var(--muted)}.brand-mark{width:32px;height:32px;border:1px solid var(--blue);color:var(--bright);display:grid;place-items:center;font:24px Georgia,serif;background:#3a92ff14}.lecture-meta{display:flex;flex-direction:column;gap:4px;padding-left:22px;border-left:1px solid var(--line);color:var(--muted)}.lecture-meta strong{color:var(--text);font-weight:400}.topbar nav{display:flex;gap:4px}.topbar nav button{border:0;border-bottom:1px solid transparent;padding:9px 10px;background:none;text-transform:uppercase;color:var(--muted);font:inherit;cursor:pointer}.topbar nav button:hover,.topbar nav button.is-active{color:var(--bright);border-color:var(--blue)}.session-status{color:#87bff7;white-space:nowrap}.session-status i,.status-live:before{content:"";width:5px;height:5px;display:inline-block;background:var(--blue);margin-right:10px;box-shadow:0 0 9px #3a92ff99}main{width:min(1500px,100%);margin:0 auto;padding:30px 2.8vw;flex:1}.page-heading{min-height:106px;display:flex;align-items:flex-start;justify-content:space-between;gap:24px}.eyebrow,.microcopy,.status,small,.module-kicker{font-family:DM Mono,monospace;text-transform:uppercase;letter-spacing:.035em;font-size:10px;color:var(--muted)}.eyebrow{color:#79b6f7;margin:0 0 10px}h1,h2,h3,p{margin-top:0}h1,.module h2,.summary-notes h3,.model-parameters h3{font-family:Libre Caslon Display,Georgia,serif;font-weight:400;color:var(--bright)}h1{margin-bottom:7px;font-size:clamp(32px,3vw,45px);letter-spacing:-.025em}.page-heading .microcopy{margin:0}.heading-actions,.professor-meta{display:flex;flex-direction:column;align-items:flex-end;gap:10px}.professor-meta{padding-top:12px}.module{border:1px solid var(--line);background:var(--surface)}.module-header{min-height:54px;padding:0 23px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.module-header>div{display:flex;align-items:baseline;gap:26px}.module-header h2{font-size:18px;margin:0}.module-header p{margin:0}.status{color:#76b4ee}.status-live{color:var(--cyan)}.status-ok{color:#68dfe6}.status-error{color:#ff8f8f}.outline-button{min-width:200px;height:42px;border:1px solid var(--line-bright);background:#101d2fd1;cursor:pointer;font-size:13px}.outline-button:hover,.outline-button.is-active{border-color:var(--blue);color:#fff;background:#275ba633}.raise-icon{margin-right:10px;color:var(--cyan)}.telemetry-module{display:grid;grid-template-columns:1fr 200px;min-height:148px;margin-bottom:24px}.telemetry-main{padding:22px 24px 16px}.telemetry-main>p{color:#a9b4c4;font-size:13px;margin:12px 0 20px}.module-kicker{display:flex;justify-content:space-between;color:#83b9ef}.telemetry-value{border-left:1px solid var(--line);display:grid;place-content:center;gap:9px;padding:20px 32px}.telemetry-value strong{color:var(--bright);font:38px Libre Caslon Display,Georgia,serif}.telemetry-value span{white-space:nowrap}.telemetry-slider input{width:100%;height:18px;margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;cursor:pointer}.telemetry-slider input::-webkit-slider-runnable-track{height:2px;background:linear-gradient(to right,var(--blue) 0 var(--slider-progress),var(--line-bright) var(--slider-progress))}.telemetry-slider input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:15px;height:25px;margin-top:-11px;border:1px solid #d5ecff;background:var(--blue);box-shadow:0 0 0 3px #3a92ff2e}.telemetry-slider input::-moz-range-track{height:2px;background:var(--line-bright)}.telemetry-slider input::-moz-range-progress{height:2px;background:var(--blue)}.telemetry-slider input::-moz-range-thumb{width:15px;height:25px;border-radius:0;border:1px solid #d5ecff;background:var(--blue)}.slider-labels{display:flex;justify-content:space-between;margin-top:9px;font-size:8px}.workspace-module{margin-bottom:24px}.workspace-grid{min-height:438px;display:grid;grid-template-columns:305px minmax(400px,1fr) 275px}.notes-capture,.model-parameters{padding:22px 20px}.notes-capture{border-right:1px solid var(--line)}.model-parameters{border-left:1px solid var(--line)}.transcript-preview{height:218px;margin:21px 0 19px;padding:18px;border:1px solid var(--line);background:#08111f7a;overflow-y:auto;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--line-bright) transparent}.transcript-status{position:sticky;top:-18px;z-index:2;margin:-18px -18px 0;padding:18px;display:flex;justify-content:space-between;background:linear-gradient(#0b1728 72%,transparent)}.transcript-preview p{margin:14px 0 0;padding-left:10px;border-left:1px solid transparent;color:#71839a;font:11px/1.65 DM Mono,monospace;transition:color .24s ease,border-color .24s ease}.transcript-preview p.is-current{border-color:var(--cyan);color:#d5e4f2}.notes-capture code{display:block;padding:12px 0;color:#dce6f4;line-height:2;font:14px DM Mono;border-bottom:1px solid var(--line)}.capture-stats{display:flex;justify-content:space-between;padding-top:14px}.capture-stats span:last-child{color:var(--cyan)}.visual-area{min-width:0;padding:22px;display:flex;flex-direction:column}.visual-labels{display:flex;justify-content:space-between}.vector-scene{position:relative;flex:1;min-height:340px;overflow:hidden;border:1px solid rgba(55,104,157,.42);background:radial-gradient(circle at 50% 47%,rgba(17,77,135,.32),transparent 38%),linear-gradient(145deg,#040b18f0,#081627e0);perspective:1000px;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;isolation:isolate}.vector-scene:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;pointer-events:none;background:linear-gradient(90deg,rgba(56,148,255,.12),transparent 14%,transparent 86%,rgba(56,148,255,.08)),repeating-linear-gradient(0deg,transparent 0 3px,rgba(131,207,255,.018) 4px);box-shadow:inset 0 0 80px #01050dd1}.vector-scene:focus-visible{outline:1px solid var(--cyan);outline-offset:2px}.vector-scene.is-dragging{cursor:grabbing}.scene-stars{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.5;background-image:radial-gradient(circle,rgba(117,207,255,.8) 0 1px,transparent 1.5px),radial-gradient(circle,rgba(69,131,204,.7) 0 1px,transparent 1.5px);background-position:0 0,27px 19px;background-size:57px 53px,83px 71px;-webkit-mask-image:radial-gradient(circle,black,transparent 78%);mask-image:radial-gradient(circle,black,transparent 78%)}.scene-radar{position:absolute;width:330px;aspect-ratio:1;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid rgba(65,155,236,.13);border-radius:50%;box-shadow:0 0 0 55px #2475bf09,0 0 0 110px #2475bf06;animation:radar-pulse 4s ease-in-out infinite}.scene-stage{--rotation-x: -24deg;--rotation-y: 34deg;--scene-zoom: 1;position:absolute;width:280px;height:280px;left:50%;top:50%;transform-style:preserve-3d;transform:translate(-50%,-50%) rotateX(var(--rotation-x)) rotateY(var(--rotation-y)) scale(var(--scene-zoom));transition:transform 80ms linear}.is-dragging .scene-stage{transition:none}.space-grid{position:absolute;width:460px;height:460px;left:-90px;top:-90px;transform:rotateX(90deg) translateZ(-58px);background:repeating-linear-gradient(0deg,transparent 0 27px,rgba(55,129,194,.2) 28px),repeating-linear-gradient(90deg,transparent 0 27px,rgba(55,129,194,.2) 28px);border:1px solid rgba(67,145,214,.3);box-shadow:0 0 60px #207bdc14}.space-grid:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle,transparent 35%,#08111f 78%)}.transform-cube{position:absolute;width:140px;height:100px;left:70px;top:90px;transform-style:preserve-3d;animation:cube-float 3.6s ease-in-out infinite}.cube-face{position:absolute;border:1px solid rgba(84,199,255,.68);background:linear-gradient(135deg,#1c7dd533,#26beee09);box-shadow:inset 0 0 24px #269df61a,0 0 12px #2b97ec14;backface-visibility:visible}.cube-front,.cube-back{width:140px;height:100px}.cube-front{transform:translateZ(55px)}.cube-back{transform:rotateY(180deg) translateZ(55px)}.cube-right,.cube-left{width:110px;height:100px;left:15px}.cube-right{transform:rotateY(90deg) translateZ(70px)}.cube-left{transform:rotateY(-90deg) translateZ(70px)}.cube-top,.cube-bottom{width:140px;height:110px;top:-5px}.cube-top{transform:rotateX(90deg) translateZ(50px)}.cube-bottom{transform:rotateX(-90deg) translateZ(50px)}.cube-core{position:absolute;width:12px;height:12px;left:64px;top:44px;transform:translateZ(0);border-radius:50%;background:#fff;box-shadow:0 0 8px #fff,0 0 24px var(--cyan),0 0 60px #248fff}.scene-axis{position:absolute;width:390px;height:1px;left:-55px;top:140px;transform-origin:center;background:linear-gradient(90deg,transparent,rgba(112,201,255,.85),transparent)}.scene-axis:before,.scene-axis:after{content:"";position:absolute;width:4px;height:4px;top:-2px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}.scene-axis:before{left:0}.scene-axis:after{right:0}.scene-axis span{position:absolute;right:5px;top:7px;color:#b9dcff;font:10px DM Mono;text-shadow:0 0 8px #2b99ff}.scene-axis-x{transform:rotateY(0)}.scene-axis-y{transform:rotate(90deg)}.scene-axis-z{transform:rotateY(90deg)}.eigen-vector{position:absolute;width:190px;height:2px;left:140px;top:140px;transform-origin:left;transform-style:preserve-3d}.eigen-vector i{display:block;width:100%;height:100%;background:linear-gradient(90deg,#fff,var(--cyan) 18%,#238cff);box-shadow:0 0 5px #fff,0 0 13px #2aa5ff}.eigen-vector i:after{content:"";position:absolute;right:-2px;top:-4px;width:9px;height:9px;border-top:2px solid #fff;border-right:2px solid #fff;transform:rotate(45deg);filter:drop-shadow(0 0 4px #40bfff)}.eigen-vector span{position:absolute;right:6px;top:10px;padding:4px 7px;border:1px solid rgba(75,161,231,.4);background:#040e1be0;color:#d9efff;font:9px DM Mono;white-space:nowrap}.eigen-vector-one{transform:rotate(-14deg) rotateY(-16deg)}.eigen-vector-two{width:145px;transform:rotate(132deg) rotateY(22deg)}.eigen-vector-three{width:120px;transform:rotate(-90deg) rotateY(66deg)}.orbit-ring{position:absolute;width:230px;height:230px;left:25px;top:25px;border:1px dashed rgba(72,172,244,.3);border-radius:50%}.orbit-ring-one{transform:rotateX(72deg)}.orbit-ring-two{transform:rotateY(72deg);animation:orbit-spin 8s linear infinite}.data-particle{position:absolute;width:4px;height:4px;left:138px;top:138px;border-radius:50%;background:#b9edff;box-shadow:0 0 7px #52c9ff}.particle-1{transform:translate3d(100px,-74px,35px)}.particle-2{transform:translate3d(-92px,38px,72px)}.particle-3{transform:translate3d(72px,98px,-30px)}.particle-4{transform:translate3d(-55px,-106px,-58px)}.particle-5{transform:translate3d(120px,44px,-70px)}.particle-6{transform:translate3d(-118px,-18px,12px)}.particle-7{transform:translate3d(35px,-124px,60px)}.particle-8{transform:translate3d(-28px,116px,85px)}.particle-9{transform:translate3d(88px,-35px,-95px)}.particle-10{transform:translate3d(-78px,82px,-52px)}.particle-11{transform:translate3d(18px,62px,110px)}.particle-12{transform:translate3d(-42px,-55px,105px)}.scene-hud{position:absolute;z-index:7;left:14px;top:14px;display:flex;flex-direction:column;gap:5px;color:#9dd3ffb8;font:8px DM Mono;pointer-events:none}.scene-instructions{position:absolute;z-index:7;left:14px;bottom:13px;color:#7093b6;font:8px DM Mono;text-transform:uppercase;letter-spacing:.05em;pointer-events:none}.scene-reset{position:absolute;z-index:8;right:12px;top:12px;padding:7px 9px;border:1px solid rgba(70,148,212,.48);background:#061221d1;color:#83bcea;font:8px DM Mono;text-transform:uppercase;cursor:pointer}.scene-reset:hover{color:#fff;border-color:var(--cyan)}@keyframes cube-float{0%,to{transform:translateY(-3px)}50%{transform:translateY(5px)}}@keyframes orbit-spin{to{transform:rotateY(72deg) rotate(360deg)}}@keyframes radar-pulse{0%,to{opacity:.45;transform:translate(-50%,-50%) scale(.96)}50%{opacity:.8;transform:translate(-50%,-50%) scale(1.03)}}@media(prefers-reduced-motion:reduce){.transform-cube,.orbit-ring-two,.scene-radar,.auto-demo-indicator i,.telemetry-summary{animation:none}}.model-parameters h3{margin:24px 0 18px;font-size:16px}.model-parameters pre{color:#d6e4f7;font:17px/1.5 DM Mono;margin-bottom:28px}.model-parameters dl{border-top:1px solid var(--line);padding-top:14px;margin:0}.model-parameters dl div{display:flex;justify-content:space-between;padding:8px 0;font:10px DM Mono;text-transform:uppercase}.model-parameters dt{color:var(--muted)}.model-parameters dd{margin:0}.converged-box,.queue-state{border:1px solid var(--line-bright);background:#2f57921f;padding:11px 14px;margin-top:26px;line-height:1.8;color:#7eb4e6}.pipeline{min-height:48px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-around;padding:0 22px}.pipeline span{display:flex;gap:42px}.pipeline b{color:var(--cyan);font-size:18px;font-weight:300}.question-console{margin-bottom:24px}.question-console form{padding:20px 24px 14px}.question-console label{display:block;margin-bottom:10px;color:#80a8d0}.question-entry{display:grid;grid-template-columns:1fr 265px;gap:18px}.question-entry input{width:100%;min-height:42px;border:1px solid var(--line-bright);background:#17263bcc;color:var(--bright);padding:0 15px;font:12px DM Mono}.primary-button{border:1px solid #8dc9ff;background:linear-gradient(90deg,#2160bb,#3b9cff);color:#fff;text-transform:uppercase;font:600 11px DM Mono;cursor:pointer}.primary-button:disabled{opacity:.45;cursor:not-allowed}.answer-region{padding:0 24px 22px}.answer-region>span{display:block;margin-bottom:10px;color:#80a8d0}.demo-prompts{margin-top:14px;display:flex;align-items:flex-start;gap:18px}.demo-prompts>span{min-width:160px;padding-top:7px;color:#80a8d0}.demo-prompts>div{display:flex;flex-wrap:wrap;gap:6px}.demo-prompts button{padding:6px 9px;border:1px solid var(--line);background:#0f1f33b8;color:#8fa7bf;font:9px DM Mono,monospace;cursor:pointer}.demo-prompts button:hover{border-color:var(--blue);color:var(--bright)}.question-list{display:grid;gap:10px}.question-card{padding:15px 18px;border-top:1px solid var(--line);background:#08111f47}.question-card-meta{display:flex;justify-content:space-between}.question-card h3{margin:9px 0 7px;font:500 14px DM Sans}.question-card p{color:#aebaca;font-size:12px}.question-card blockquote{margin:10px 0 0;padding-left:14px;border-left:1px solid var(--blue);color:#7f96b2;font:11px DM Mono}.panel-state{padding:22px;color:var(--muted);font:11px DM Mono;text-transform:uppercase}.professor-layout{display:grid;grid-template-columns:minmax(0,1fr) 365px;gap:24px}.professor-main{display:grid;gap:24px;align-content:start}.metric-strip{min-height:112px;display:grid;grid-template-columns:repeat(4,1fr)}.metric-strip>div{padding:20px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:7px}.metric-strip>div:last-child{border:0}.metric-strip strong{color:var(--bright);font:34px Libre Caslon Display,Georgia,serif}.metric-strip small{text-transform:none;font-size:9px}.heatmap-module{min-height:470px}.heatmap-header{min-height:72px}.telemetry-controls{min-height:48px;padding:8px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;background:#07111f61}.graph-filter{display:flex;margin-right:auto}.graph-filter button,.graph-toggle{min-height:29px;padding:0 11px;border:1px solid var(--line);background:#081220ad;color:var(--muted);text-transform:uppercase;font:8px DM Mono,monospace;cursor:pointer}.graph-filter button+button{border-left:0}.graph-filter button:hover,.graph-filter button.is-active,.graph-toggle:hover,.graph-toggle.is-active{color:var(--cyan);border-color:#356c9f;background:#2a77bc21}.auto-demo-indicator{min-height:29px;padding:0 11px;border:1px solid #3d78af;display:inline-flex;align-items:center;color:#9acfff;background:linear-gradient(90deg,#24599a33,#1f89c21f);text-transform:uppercase;font:8px DM Mono,monospace}.auto-demo-indicator i{width:5px;height:5px;margin-right:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 7px var(--cyan);animation:live-blink 2s ease-in-out infinite}@keyframes live-blink{50%{opacity:.35}}.telemetry-dashboard{display:grid;grid-template-columns:minmax(0,1fr) 245px;min-height:340px}.telemetry-chart-wrap{position:relative;min-width:0;padding:16px 18px 10px;border-right:1px solid var(--line)}.chart-axis-title{position:absolute;top:11px;left:20px;color:#7897b7;text-transform:uppercase;font:8px DM Mono,monospace}.telemetry-chart{display:block;width:100%;min-height:265px;overflow:visible}.chart-gridline line{stroke:#2c4e718c;stroke-width:.75}.chart-gridline text{fill:#58728e;font:8px DM Mono,monospace}.chart-gridline-vertical line{stroke:#2843604d}.average-reference{stroke:#3b8ece;stroke-width:.8;stroke-dasharray:4 3}.average-reference-label{fill:#64b9f1;font:7px DM Mono,monospace;text-transform:uppercase}.telemetry-trend{fill:none;stroke:url(#trend-gradient);stroke-width:1.6;opacity:.76;filter:drop-shadow(0 0 4px rgba(66,187,255,.4));pointer-events:none}.telemetry-point{cursor:crosshair;transition:opacity .16s ease;outline:none}.telemetry-point line{stroke:#2f89c857;stroke-width:.65}.telemetry-point circle{fill:#65d9ff;stroke:#bdefff;stroke-width:.65;filter:url(#point-glow);transition:r .12s ease,fill .12s ease}.telemetry-point:hover circle,.telemetry-point:focus circle,.telemetry-point.is-selected circle{fill:#fff;stroke:var(--cyan)}.telemetry-point.is-muted{opacity:.08;pointer-events:none}.chart-tooltip{pointer-events:none}.chart-tooltip rect{fill:#050f1df5;stroke:#4a91c7;stroke-width:.8}.chart-tooltip text{fill:#769bbd;font:7px DM Mono,monospace}.chart-tooltip .tooltip-value{fill:#d8efff;font-size:9px}.chart-caption{display:flex;gap:24px;padding:0 22px 4px;font-size:7px}.chart-caption span:last-child{margin-left:auto}.legend-dot{display:inline-block;width:5px;height:5px;margin-right:5px;border-radius:50%;background:var(--cyan);box-shadow:0 0 5px var(--cyan)}.legend-line{display:inline-block;width:18px;height:1px;margin:0 6px 2px 0;background:#338dd1}.telemetry-summary{padding:18px;background:#08122052;font-family:DM Mono,monospace;animation:telemetry-refresh .42s ease-out}.telemetry-summary-heading{padding-bottom:14px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;color:#d8e5f2;text-transform:uppercase;font-size:9px}.telemetry-summary-heading i{display:inline-block;width:5px;height:5px;margin:3px 4px 0 auto;background:var(--cyan);box-shadow:0 0 6px var(--cyan)}.telemetry-summary dl{margin:12px 0}.telemetry-summary dl div{display:flex;justify-content:space-between;padding:6px 0;font-size:8px}.telemetry-summary dt{color:#738aa3}.telemetry-summary dd{margin:0;color:#e6f2ff}.telemetry-summary dd.metric-positive{color:#63e6cb}.telemetry-summary dd.metric-negative{color:#ff9aaf}.telemetry-summary p{margin:15px 0;padding-top:12px;border-top:1px solid var(--line);color:#697f96;font:7px/1.5 DM Mono,monospace}.telemetry-summary>strong{display:block;color:#ff6f9d;font:7px DM Mono,monospace;text-transform:uppercase}.selected-sample{margin-top:18px;padding:10px;border:1px solid #315f88;background:#20669f1a;display:grid;grid-template-columns:1fr auto;gap:5px}.selected-sample span{grid-column:1 / -1;color:#7798b7;text-transform:uppercase;font-size:7px}.selected-sample b{color:var(--cyan);font-size:14px}.selected-sample small{color:#9bb1c7;font-size:7px;align-self:end}@keyframes telemetry-refresh{0%{background:#1f699e29}to{background:#08122052}}.professor-queue .module-header>div{gap:60px}.professor-queue .queue-state{margin:0;min-width:185px;padding:8px 14px}.recording-form{display:grid;grid-template-columns:minmax(260px,1fr) minmax(220px,.7fr) 210px;gap:18px;align-items:stretch;padding:20px 23px}.recording-picker{position:relative;min-height:62px;padding:12px 15px;border:1px dashed var(--line-bright);background:#08111f59;display:flex;flex-direction:column;justify-content:center;gap:7px;cursor:pointer;overflow:hidden}.recording-picker:hover{border-color:var(--blue)}.recording-picker strong{color:var(--bright);font:500 12px DM Sans,sans-serif;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recording-picker input{position:absolute;inline-size:1px;block-size:1px;opacity:0}.recording-file-meta{min-height:62px;padding:12px 15px;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:8px}.recording-file-meta span:last-child:not(:only-child){color:var(--cyan)}.recording-feedback{margin:0;padding:0 23px 18px;font:10px/1.5 DM Mono,monospace}.queue-table{padding:6px 23px 16px}.queue-row{width:100%;min-height:28px;display:grid;grid-template-columns:100px 1fr 180px 80px;align-items:center;text-align:left;border:0;border-bottom:1px solid var(--line);background:none;font-size:11px;cursor:pointer}.queue-row:not(.queue-head):hover{background:#3a92ff0f}.queue-row span:first-child{color:#7fb4e9}.queue-head{font-size:8px;cursor:default}.resolution-column{display:grid;align-content:start}.qna-control{padding:24px 22px 20px;border-left:3px solid var(--blue);border-bottom:0}.toggle-row{display:flex;justify-content:space-between;align-items:center;margin:28px 0 18px}.toggle-row h2{margin-bottom:7px;font-size:18px}.qna-control>p{color:#98a5b8;font-size:12px;line-height:1.5}.switch{width:52px;height:28px;padding:3px;border:1px solid var(--line-bright);border-radius:20px;background:#152238;cursor:pointer}.switch span{display:block;width:20px;height:20px;border-radius:50%;background:#8ca3bf;transition:transform .18s ease}.switch.is-on{background:#174f87}.switch.is-on span{transform:translate(23px);background:var(--cyan)}.sidepanel{min-height:530px;border-left:3px solid var(--blue)}.sidepanel-header{padding-left:20px}.icon-button{border:0;background:none;color:var(--cyan);font-size:22px;cursor:pointer}.sidepanel-intro{padding:20px;border-bottom:1px solid var(--line)}.sidepanel-intro h2{font-size:18px;margin-bottom:10px}.sidepanel-intro p{color:#92a0b3;font-size:12px;margin:0}.queue-item{width:100%;display:flex;flex-direction:column;gap:10px;padding:17px 20px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;cursor:pointer}.queue-item strong{font-weight:400;font-size:12px}.queue-item:hover,.queue-item.is-selected{background:#3a92ff12}.selection-detail{padding:18px 20px;border-top:1px solid var(--line)}.selection-detail p{margin:10px 0 0;color:#a3b0c1;font-size:12px;line-height:1.5}.summary-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(400px,1.2fr);gap:24px}.summary-notes>p,.summary-notes>h3,.summary-notes>ol{margin-left:24px;margin-right:24px}.summary-notes>p{margin-top:28px;line-height:1.8;color:#aeb9c8}.summary-notes h3{margin-top:32px}.summary-notes ol{padding-left:24px}.summary-notes li{margin:16px 0;padding-left:8px;line-height:1.5}.summary-visual{min-height:580px;display:flex;flex-direction:column}.summary-visual .vector-scene{margin:20px}.plot-2d{position:relative;min-height:320px;background:linear-gradient(90deg,transparent 49.8%,var(--line) 50%,transparent 50.2%),linear-gradient(transparent 49.8%,var(--line) 50%,transparent 50.2%)}.plot-curve{position:absolute;width:50%;height:50%;left:25%;top:25%;border:solid var(--cyan);border-width:0 0 2px 2px;border-radius:50%;transform:rotate(-18deg)}.visual-empty{display:grid;place-items:center;min-height:320px;color:var(--muted);font:11px DM Mono}.app-footer{min-height:48px;padding:0 2.8vw;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#08111feb;font-size:8px}@media(max-width:1100px){.topbar{grid-template-columns:1fr auto}.lecture-meta{display:none}.topbar nav{order:3;grid-column:1 / -1;overflow-x:auto;padding-bottom:6px}.topbar{padding-top:12px;min-height:106px}.workspace-grid{grid-template-columns:240px minmax(350px,1fr)}.model-parameters{grid-column:1 / -1;border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:start}.model-parameters pre,.model-parameters h3,.converged-box{margin:0}.model-parameters dl{padding:0;border:0}.professor-layout{grid-template-columns:1fr}.resolution-column{grid-template-columns:.7fr 1.3fr}.qna-control{border-bottom:1px solid var(--line)}.sidepanel{min-height:420px}.recording-form{grid-template-columns:1fr 1fr}.recording-form .primary-button{grid-column:1 / -1;min-height:42px}}@media(max-width:760px){main{padding:22px 16px}.page-heading{min-height:150px;flex-direction:column}.heading-actions,.professor-meta{align-items:flex-start}.brand>span:last-child,.brand-divider,.session-status{display:none}.topbar{padding-inline:16px}.topbar nav button{padding-inline:7px;font-size:9px}.telemetry-module{grid-template-columns:1fr}.telemetry-value{border-left:0;border-top:1px solid var(--line);grid-auto-flow:column;justify-content:space-between;align-items:center}.workspace-grid{grid-template-columns:1fr}.notes-capture{border-right:0;border-bottom:1px solid var(--line)}.visual-area{min-height:400px}.model-parameters{grid-column:auto;grid-template-columns:1fr 1fr}.pipeline{overflow-x:auto;justify-content:flex-start;gap:30px}.pipeline span{min-width:max-content}.question-entry{grid-template-columns:1fr}.primary-button{min-height:42px}.metric-strip{grid-template-columns:1fr 1fr}.metric-strip>div:nth-child(2){border-right:0}.metric-strip>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.recording-form{grid-template-columns:1fr}.recording-form .primary-button{grid-column:auto}.resolution-column{grid-template-columns:1fr}.queue-row{grid-template-columns:65px 1fr 60px}.queue-row span:nth-child(3){display:none}.telemetry-dashboard{grid-template-columns:1fr}.telemetry-chart-wrap{border-right:0;border-bottom:1px solid var(--line)}.telemetry-summary{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.telemetry-summary-heading{grid-column:1 / -1}.telemetry-summary p{margin-top:12px}.summary-grid{grid-template-columns:1fr}.summary-visual{min-height:430px}.app-footer span:nth-child(2){display:none}}@media(max-width:460px){.module-header{padding-inline:15px}.module-header>div{display:block}.module-header p{margin-top:5px}.model-parameters,.metric-strip{grid-template-columns:1fr}.metric-strip>div{border-right:0;border-bottom:1px solid var(--line)}.professor-queue .module-header>div{display:block}.professor-queue .queue-state{display:none}.queue-row{grid-template-columns:55px 1fr}.queue-row span:last-child{display:none}.telemetry-controls{align-items:stretch;flex-wrap:wrap}.graph-filter{width:100%;margin:0}.graph-filter button{flex:1}.graph-toggle,.auto-demo-indicator{flex:1;justify-content:center}.telemetry-chart-wrap{padding-inline:7px}.telemetry-chart{min-height:220px}.chart-caption{gap:12px}.chart-caption span:nth-child(2){display:none}.telemetry-summary{grid-template-columns:1fr}.telemetry-summary-heading{grid-column:auto}}