@import"https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=IBM+Plex+Mono:wght@400;500;600&family=Sora:wght@500;600;700&display=swap";:root{color-scheme:dark;--lab-fog: #07131c;--lab-mist: #0d1e29;--paper: #10232f;--white: #142a36;--ink: #edf4f1;--ink-soft: #c2d0cc;--muted: #8ea29e;--faint: #78908c;--line: #29414c;--line-soft: #1e3540;--instrument: #78b9ad;--instrument-soft: #173933;--learning: #78a7f3;--learning-soft: #172d4a;--reward: #d8aa5e;--reward-soft: #3a2c18;--failure: #ef7e8a;--failure-soft: #3d2027;--policy: #bd8ddd;--simulator: #07111a;--shadow: 0 20px 58px rgba(0, 0, 0, .3);--shadow-soft: 0 10px 30px rgba(0, 0, 0, .22);--font-display: "Sora", "Aptos Display", "Segoe UI Variable Display", sans-serif;--font-body: "Atkinson Hyperlegible", "Aptos", "Segoe UI", sans-serif;--font-data: "IBM Plex Mono", "Cascadia Code", "SFMono-Regular", monospace}*{box-sizing:border-box}.reference-disclosure{margin:0;padding:10px 20px;color:var(--reward);background:var(--reward-soft);font-size:13px}.evaluation-panel{margin-top:20px}.evaluation-context{color:var(--muted);font-size:13px;margin:12px 0 0}.evaluation-table-wrap{overflow-x:auto;margin-top:18px}.evaluation-table{width:100%;border-collapse:collapse;font-size:13px}.evaluation-table th,.evaluation-table td{padding:12px 10px;border-bottom:1px solid var(--line-soft);text-align:right;white-space:nowrap}.evaluation-table th:first-child{text-align:left}.evaluation-table thead th{color:var(--muted);font-weight:400}.evaluation-table td{font-family:var(--font-data);font-size:12px}.evaluation-table tr[data-controller=policy]{color:var(--instrument)}.evaluation-table tr[data-controller=reference]{color:var(--reward)}.model-notes{color:var(--ink-soft);font-size:13px}.model-notes h3{font-size:13px}.model-notes ul{padding-left:20px}html{min-width:320px;background:var(--lab-fog);scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 52% -10%,rgba(60,104,119,.21),transparent 38%),linear-gradient(rgba(120,185,173,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(120,185,173,.025) 1px,transparent 1px),var(--lab-fog);background-repeat:no-repeat,repeat,repeat;background-size:auto,32px 32px,32px 32px;color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{color:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid rgba(120,167,243,.78);outline-offset:3px}[tabindex="-1"]:focus{outline:none}button:disabled{cursor:not-allowed;opacity:.48}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:10px 14px;border-radius:8px;background:var(--instrument);color:var(--lab-fog);transform:translateY(-160%);transition:transform .15s ease}.skip-link:focus{transform:translateY(0)}.app-shell{min-height:100vh}.mobile-setup-dock{display:none}.success-pause-toggle{display:flex;align-items:flex-start;gap:10px;padding:12px 0;cursor:pointer}.success-pause-toggle input{width:20px;height:20px;flex-shrink:0;accent-color:var(--instrument)}.success-pause-toggle strong,.success-pause-toggle small{display:block}.success-pause-toggle strong{font-size:12px}.success-pause-toggle small{margin-top:3px;color:var(--muted);font-size:11px}.success-pause-notice{padding:12px;border:1px solid var(--instrument);border-radius:9px;color:var(--instrument);font-size:12px}.replay-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line)}.replay-controls p{flex:1 0 100%;margin:0;color:var(--muted);font-size:13px}.replay-controls button{min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink)}.mobile-project-switch,.mobile-watch-actions,.mobile-screen-title,.mobile-error{display:none}.watch-screen,.results-screen{display:flex;flex-direction:column;gap:clamp(14px,1.5vw,22px);min-width:0}.library-guidance{margin:8px 0 0;color:var(--muted);font-size:13px}.library-empty button{display:block;margin:12px auto 0}.topbar{position:sticky;z-index:50;top:0;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:68px;padding:10px clamp(16px,2vw,34px);border-bottom:1px solid rgba(120,185,173,.19);background:#07131ce3;box-shadow:0 4px 24px #0003;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-lockup{display:flex;align-items:center;gap:11px;width:max-content}.brand-mark{display:grid;width:39px;height:39px;place-items:center;border:1px solid rgba(120,185,173,.65);border-radius:50% 50% 48% 44%;background:var(--instrument);color:var(--lab-fog);font-family:Georgia,serif;font-size:24px;font-style:italic;transform:rotate(-3deg)}.brand-lockup strong,.brand-lockup small{display:block}.brand-lockup strong{font-family:var(--font-display);font-size:15px;letter-spacing:-.02em}.brand-lockup small{margin-top:-1px;color:var(--muted);font-size:12px}.topbar-context{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.connection-state{justify-self:end;display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:6px 11px;border:1px solid var(--line);border-radius:999px;background:var(--white);color:var(--ink-soft);font-size:13px;font-weight:700}.connection-dot{width:8px;height:8px;border-radius:50%;background:var(--faint)}.connection-connected .connection-dot{background:var(--instrument);box-shadow:0 0 0 4px #78b9ad1f}.connection-reconnecting .connection-dot{background:var(--reward);animation:pulse-dot 1.2s ease infinite}@keyframes pulse-dot{50%{opacity:.35;transform:scale(.8)}}.workspace{display:grid;grid-template-areas:"library stage inspector";grid-template-columns:minmax(250px,284px) minmax(560px,1fr) minmax(310px,356px);gap:clamp(14px,1.5vw,24px);width:min(1880px,100%);margin:0 auto;padding:clamp(16px,1.8vw,30px);align-items:start}.experiment-library{grid-area:library;position:sticky;top:88px;display:flex;flex-direction:column;max-height:calc(100vh - 108px);padding:18px 14px 14px;border:1px solid rgba(120,185,173,.2);border-radius:18px;background:#0d1e29e0;box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);scroll-margin-top:82px}.library-heading{padding:0 4px 12px}.library-heading>div{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.library-heading h2{margin:2px 0 0;font:600 17px/1.25 var(--font-display);letter-spacing:-.025em}.library-heading>div>span{color:var(--muted);font-size:12px}.section-kicker{display:block;color:var(--instrument);font-family:var(--font-data);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}.library-search{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 11px;border:1px solid var(--line);border-radius:11px;background:var(--paper);color:var(--muted)}.library-search:focus-within{border-color:var(--learning);box-shadow:0 0 0 3px #78a7f321}.library-search input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}.library-search input::placeholder{color:var(--faint)}.library-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;margin:10px 0 8px;padding:2px 2px 5px}.library-filters button:first-child{grid-column:1 / -1}.library-filters button,.view-tabs button{flex:0 0 auto;min-height:44px;padding:6px 10px;border:1px solid transparent;border-radius:9px;background:transparent;color:var(--muted);font-size:12px;font-weight:700;cursor:pointer}.library-filters button[aria-pressed=true],.view-tabs button[aria-pressed=true]{border-color:#78b9ad52;background:var(--white);color:var(--instrument);box-shadow:0 3px 12px #00000026}.experiment-list{display:flex;flex:1;flex-direction:column;gap:6px;min-height:0;padding:2px;overflow-y:auto;scrollbar-color:#365866 transparent;scrollbar-width:thin}.experiment-item{position:relative;display:grid;grid-template-columns:34px minmax(0,1fr) 12px;gap:9px;align-items:center;width:100%;min-height:78px;padding:10px 8px 10px 10px;border:1px solid transparent;border-radius:12px;background:transparent;text-align:left;cursor:pointer;transition:border-color .15s ease,background .15s ease,transform .15s ease}.experiment-item:hover:not(:disabled){border-color:var(--line);background:#78b9ad0e;transform:translate(2px)}.experiment-item-active{border-color:#78b9ad61;background:var(--white);box-shadow:0 7px 18px #0000002e}.experiment-item-active:before{content:"";position:absolute;inset:12px auto 12px -3px;width:4px;border-radius:4px;background:var(--instrument)}.experiment-glyph{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--line);border-radius:10px;background:#10232fc7;color:var(--instrument);font:600 19px/1 Georgia,serif}.experiment-item-active .experiment-glyph{border-color:var(--instrument);background:var(--instrument);color:var(--lab-fog)}.experiment-item-copy,.experiment-item-title,.experiment-item-meta,.experiment-item-progress{display:block;min-width:0}.experiment-item-title{overflow:hidden;font-family:var(--font-display);font-size:13px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.experiment-item-meta{margin-top:2px;overflow:hidden;color:var(--muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.experiment-item-progress{margin-top:5px;color:var(--instrument);font:500 11px/1.3 var(--font-data)}.experiment-open{color:var(--faint);font-size:20px}.library-empty{padding:28px 12px;color:var(--muted);font-size:13px;text-align:center}.experiment-inspector{grid-area:inspector;position:sticky;top:88px;display:flex;flex-direction:column;gap:16px;max-height:calc(100vh - 108px);overflow-y:auto;padding:1px 4px 18px 1px;scrollbar-width:thin}.experiment-stage{grid-area:stage;display:flex;flex-direction:column;gap:clamp(14px,1.5vw,22px);min-width:0;scroll-margin-top:82px}.experiment-heading{padding:2px 3px 4px}.eyebrow{display:flex;gap:8px;margin-bottom:8px}.eyebrow span{padding:4px 8px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:11px}.eyebrow span:first-child{border-color:#78b9ad52;background:var(--instrument-soft);color:var(--instrument)}.experiment-heading h1{max-width:760px;margin:0;font:600 clamp(27px,2.5vw,42px)/1.06 var(--font-display);letter-spacing:-.055em}.experiment-heading p{max-width:720px;margin:10px 0 0;color:var(--muted);font-size:15px}.heading-facts{display:grid;grid-template-columns:repeat(3,auto);gap:16px;margin:0}.heading-facts div{min-width:92px;padding-left:12px;border-left:1px solid var(--line)}.heading-facts dt{color:var(--muted);font-size:10px}.heading-facts dd{margin:3px 0 0;font:600 11px/1.35 var(--font-data)}.panel,.simulator-panel,.learning-lens{border:1px solid rgba(120,185,173,.18);border-radius:18px;background:#0d1e29f0;box-shadow:var(--shadow-soft)}.panel{padding:clamp(15px,1.5vw,21px)}.controls-panel{scroll-margin-top:82px}.panel-loading{min-height:240px;background:linear-gradient(100deg,var(--paper) 30%,var(--lab-mist) 50%,var(--paper) 70%);background-size:200% 100%;animation:shimmer 1.4s linear infinite}@keyframes shimmer{to{background-position-x:-200%}}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:16px}.panel-heading h2,.simulator-toolbar h2,.lens-heading h2{margin:3px 0 0;font:600 clamp(16px,1.5vw,19px)/1.25 var(--font-display);letter-spacing:-.03em}.difficulty-tag{padding:5px 8px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:11px;white-space:nowrap}.brief-callout{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:12px;border-radius:12px;background:var(--instrument-soft)}.brief-icon{display:grid;width:32px;height:32px;place-items:center;border-radius:50%;background:var(--instrument);color:var(--lab-fog)}.brief-callout strong{font-size:12px}.brief-callout p{margin:3px 0 0;color:var(--ink-soft);font-size:13px}.brief-success{display:flex;gap:8px;margin:12px 2px;color:var(--ink-soft);font-size:13px}.brief-success>span{color:var(--instrument);font-weight:700}.brief-success p{margin:0}.contract-details{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.contract-details summary,.method-details summary,.advanced-controls summary{min-height:44px;padding:11px 2px;color:var(--ink-soft);font-size:12px;font-weight:700;cursor:pointer}.contract-grid{display:grid;gap:12px;padding:0 2px 14px}.contract-grid h3{margin:0 0 5px;color:var(--muted);font-size:11px}.contract-grid ul{margin:0;padding-left:17px;color:var(--ink-soft);font-size:12px}.contract-grid li+li{margin-top:3px}.method-details{margin-top:12px;border-top:1px solid var(--line-soft)}.method-details .method-strip{margin:0;padding:0 2px 3px}.method-strip{display:grid;gap:6px;margin-top:12px}.method-strip span{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px}.method-strip strong{color:var(--ink-soft);font-family:var(--font-data);font-weight:600}.run-badge{display:inline-flex;min-height:28px;align-items:center;padding:4px 9px;border-radius:999px;background:var(--lab-mist);color:var(--muted);font-size:11px;font-weight:700}.run-live{background:var(--reward-soft);color:#e6bd78}.run-connected{background:var(--instrument-soft);color:var(--instrument)}.preset-fieldset{margin:0;padding:0;border:0}.preset-fieldset legend{margin-bottom:8px;color:var(--muted);font-size:12px}.preset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.preset-grid button{min-height:78px;padding:9px 6px;border:1px solid var(--line);border-radius:11px;background:var(--paper);cursor:pointer}.preset-grid button:hover:not(:disabled){border-color:var(--instrument)}.preset-grid button.preset-active{border-color:var(--instrument);background:var(--instrument-soft);box-shadow:inset 0 0 0 1px var(--instrument)}.preset-grid strong,.preset-grid span,.preset-grid small{display:block}.preset-grid strong{font-size:11px}.preset-grid span{margin-top:4px;color:var(--ink-soft);font:500 10px/1.3 var(--font-data)}.preset-grid small{margin-top:3px;color:var(--muted);font-size:10px}.advanced-controls{margin-top:12px;border-top:1px solid var(--line-soft)}.field-grid{display:grid;gap:10px;padding:2px 0 13px}.field-grid label{display:grid;grid-template-columns:minmax(90px,1fr) 102px;gap:4px 10px;align-items:center;color:var(--ink-soft);font-size:12px}.field-grid input{width:100%;min-height:44px;padding:7px 8px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink);font:500 12px var(--font-data)}.field-grid input[aria-invalid=true]{border-color:var(--failure)}.field-grid small{grid-column:1 / -1;color:var(--muted);font-size:10px}.run-progress{margin:14px 0 11px}.progress-copy{display:flex;justify-content:space-between;gap:8px;margin-bottom:7px;color:var(--muted);font-size:11px}.progress-copy strong{color:var(--ink);font-family:var(--font-data)}.run-progress progress{display:block;width:100%;height:7px;overflow:hidden;border:0;border-radius:999px;background:var(--lab-mist)}.run-progress progress::-webkit-progress-bar{background:var(--lab-mist)}.run-progress progress::-webkit-progress-value{border-radius:999px;background:linear-gradient(90deg,#4a8278,var(--instrument))}.run-progress progress::-moz-progress-bar{border-radius:999px;background:var(--instrument)}.run-actions{display:grid;grid-template-columns:1fr auto;gap:8px}.run-actions.has-paused-budget{grid-template-columns:1fr 1fr}.run-actions.has-paused-budget .primary-action{grid-column:1 / -1}.primary-action,.secondary-action,.checkpoint-actions button,.podium-actions button,.fullscreen-button{min-height:44px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-size:12px;font-weight:700;cursor:pointer}.primary-action{border-color:var(--instrument);background:var(--instrument);color:var(--lab-fog)}.primary-action:hover:not(:disabled){background:#91cbc0}.action-pause{border-color:#d8aa5e;background:var(--reward);color:var(--lab-fog)}.secondary-action{padding:0 11px;color:var(--ink-soft)}.secondary-action:hover:not(:disabled),.fullscreen-button:hover{border-color:var(--instrument);color:var(--instrument)}.run-statistics{margin-top:11px;border-top:1px solid var(--line-soft)}.run-statistics summary{min-height:44px;padding:11px 2px;color:var(--muted);font-size:12px;font-weight:700;cursor:pointer}.run-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 2px}.run-stats div{min-width:0;padding-top:9px;border-top:1px solid var(--line-soft)}.run-stats dt{overflow:hidden;color:var(--muted);font-size:10px;text-overflow:ellipsis;white-space:nowrap}.run-stats dd{margin:3px 0 0;overflow-wrap:anywhere;font:600 12px/1.35 var(--font-data)}.error-banner{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-top:12px;padding:10px;border:1px solid rgba(239,126,138,.38);border-radius:10px;background:var(--failure-soft);color:#ffabb4;font-size:12px}.error-banner button{min-width:30px;min-height:30px;border:0;background:transparent;color:inherit;font-size:20px;cursor:pointer}.simulator-panel{overflow:hidden;background:var(--simulator);border-color:#243746;box-shadow:0 24px 70px #101b262b;color:#e9f0ef}.simulator-toolbar{display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;min-height:68px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.simulator-toolbar .section-kicker{color:#87c8bb}.simulator-toolbar h2{color:#f3f8f6}.simulator-legend{display:flex;gap:13px;color:#9caeab;font-size:11px}.simulator-legend span{display:inline-flex;align-items:center;gap:6px}.simulator-legend i,.chart-legend i{display:inline-block;width:16px;height:3px;border-radius:3px}.legend-agent{background:var(--reward)}.legend-replay{background:#62a4ff}.fullscreen-button{min-height:44px;padding:0 11px;border-color:#ffffff2e;background:#ffffff0d;color:#dce6e3}.simulator-well{position:relative;width:100%;overflow:hidden;background:radial-gradient(circle at 50% 40%,#172838,#0d1720 72%)}.track-canvas{display:block;width:100%;height:auto;aspect-ratio:10 / 7}.track-loading,.track-idle{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;color:#a8b7b4;text-align:center;pointer-events:none}.track-loading{background:#101b26cc}.scene-error{gap:10px;pointer-events:auto}.scene-error strong{color:#eef6f3;font-size:14px}.scene-error button{min-height:44px;border-color:#ffffff4d;background:#eef6f3;color:#172725}.track-idle{gap:4px;background:#101b267a}.track-idle strong{color:#fff;font-family:var(--font-display);font-size:18px}.track-idle span{font-size:13px}.ghost-chip{position:absolute;top:12px;right:12px;padding:6px 9px;border:1px solid rgba(98,164,255,.55);border-radius:8px;background:#101b26cc;color:#8bbcff;font:500 10px var(--font-data)}.termination-notice{--termination: #f0a34a;position:absolute;z-index:3;top:14px;left:14px;display:grid;width:min(330px,calc(100% - 28px));max-width:calc(100% - 28px);gap:2px;padding:10px 38px 11px 14px;overflow:hidden;border:1px solid color-mix(in srgb,var(--termination) 52%,transparent);border-left:3px solid var(--termination);border-radius:3px 12px 12px 3px;background:linear-gradient(105deg,#081017f5,#111f28e6);box-shadow:0 12px 32px #00000047,inset 0 1px #ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);pointer-events:none;animation:terminal-in .16s ease-out both}.termination-notice:after{content:"";position:absolute;top:13px;right:14px;width:8px;height:8px;border:1px solid var(--termination);background:color-mix(in srgb,var(--termination) 25%,transparent);box-shadow:0 0 12px color-mix(in srgb,var(--termination) 55%,transparent)}.termination-notice>span{color:var(--termination);font:700 9px var(--font-data);letter-spacing:.13em;text-transform:uppercase}.termination-notice>strong{color:#f5faf8;font:600 17px/1.25 var(--font-display)}.termination-notice>small{color:#9db0ac;font-size:10px}.termination-notice[data-cause=collision],.termination-notice[data-cause=contact],.termination-notice[data-cause=crash]{--termination: #ef7180}.termination-notice[data-cause=balanced],.termination-notice[data-cause=summit],.termination-notice[data-cause=landed],.termination-notice[data-cause=complete]{--termination: #63cfaa}@keyframes terminal-in{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.fullscreen-exit{position:absolute;z-index:5;top:14px;right:14px;min-height:44px;padding:0 13px;border-color:#ffffff47;background:#081017e0;color:#fff}.fullscreen-feedback{position:absolute;z-index:6;top:14px;left:50%;width:min(440px,calc(100% - 32px));padding:10px 13px;border:1px solid rgba(239,126,138,.55);border-radius:10px;background:#30161df0;box-shadow:0 12px 30px #00000052;color:#ffb9c0;font-size:12px;text-align:center;transform:translate(-50%)}.scene-telemetry{display:flex;flex-wrap:wrap;gap:7px;align-items:stretch;padding:10px 12px;border-top:1px solid var(--line);background:#0d1720}.scene-telemetry>span{display:flex;flex:0 1 auto;min-width:78px;flex-direction:column;gap:2px;padding:7px 9px;border:1px solid rgba(255,255,255,.11);border-radius:8px;background:#081017c2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.scene-telemetry small{color:#93a5a2;font-size:10px}.scene-telemetry strong{color:#eef6f3;font:600 11px var(--font-data)}.simulator-well:fullscreen{display:grid;grid-template-rows:minmax(0,1fr) auto;width:100vw;height:100vh;place-items:center;background:var(--simulator)}.simulator-well:fullscreen .track-canvas{width:min(100vw,calc((100vh - 110px) * 10 / 7));max-height:calc(100vh - 110px);object-fit:contain}.simulator-well:fullscreen .scene-telemetry{width:100%;justify-content:center}.technical-drawer{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#0d1e29c2;box-shadow:var(--shadow-soft)}.technical-drawer>summary{display:flex;min-height:58px;align-items:center;justify-content:space-between;gap:16px;padding:13px 17px;color:var(--ink-soft);font-family:var(--font-display);font-size:13px;font-weight:600;cursor:pointer;list-style:none}.technical-drawer>summary::-webkit-details-marker{display:none}.technical-drawer>summary:before{content:"∿";color:var(--learning);font:600 23px/1 var(--font-data)}.technical-drawer>summary:after{content:"Open";margin-left:auto;padding:5px 9px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font:600 10px var(--font-data);letter-spacing:.06em;text-transform:uppercase}.technical-drawer[open]>summary{border-bottom:1px solid var(--line-soft)}.technical-drawer[open]>summary:after{content:"Close"}.technical-drawer-content{display:grid;gap:14px;padding:14px}.technical-drawer .learning-lens,.technical-drawer .evidence-panel{box-shadow:none}.learning-lens{position:relative;overflow:hidden;padding:clamp(16px,2vw,24px)}.learning-lens:before{content:"";position:absolute;top:0;right:18%;left:18%;height:3px;background:linear-gradient(90deg,var(--learning),var(--policy),var(--reward))}.lens-heading{margin-bottom:17px}.lens-flow{display:grid;grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr);gap:5px;align-items:stretch}.lens-step{position:relative;min-width:0;min-height:176px;padding:14px;border:1px solid var(--line-soft);border-radius:13px;background:var(--paper)}.lens-step h3{margin:0;font:600 14px var(--font-display)}.lens-step p{margin:3px 0 12px;color:var(--muted);font-size:11px}.lens-index{position:absolute;top:10px;right:11px;color:var(--faint);font:500 10px var(--font-data)}.flow-arrow{align-self:center;color:var(--faint);font-size:21px;text-align:center}.vector-values{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.vector-values>span{display:flex;min-width:0;flex-direction:column;padding:6px;border-radius:7px;background:var(--learning-soft);color:#a9c6f7;font:500 10px var(--font-data)}.vector-values small{color:#799bce;font-size:11px}.vector-values em,.action-values em{grid-column:1 / -1;color:var(--muted);font-size:11px;font-style:normal}.action-values{display:grid;gap:5px}.action-values>div{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 8px;border-radius:7px;background:#2b2036}.action-values span{overflow:hidden;color:#c6a3df;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.action-values strong{color:#d8b9ed;font:600 10px var(--font-data)}.reward-readout{display:grid;grid-template-columns:1fr 1fr;gap:6px}.reward-readout>span{display:flex;min-width:0;flex-direction:column;padding:9px 7px;border-radius:8px;background:var(--lab-mist);font:600 14px var(--font-data)}.reward-readout small{margin-top:3px;color:var(--muted);font:400 11px var(--font-body)}.reward-readout .reward-positive{background:var(--instrument-soft);color:var(--instrument)}.reward-readout .reward-negative{background:var(--failure-soft);color:var(--failure)}.lens-footer{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:flex-end;margin-top:12px;color:var(--muted);font-size:11px}.lens-footer strong{color:var(--ink);font-family:var(--font-data)}.lens-status{margin-right:auto;color:var(--ink-soft)}.evidence-panel{min-width:0}.evidence-heading{align-items:center}.view-tabs{display:flex;gap:3px;padding:3px;border-radius:11px;background:var(--lab-fog)}.view-tabs button{min-height:34px}.evidence-empty{display:grid;min-height:250px;place-content:center;padding:26px;color:var(--muted);text-align:center}.evidence-empty h3{margin:3px 0 5px;color:var(--ink);font:600 16px var(--font-display)}.evidence-empty p{max-width:450px;margin:0;font-size:13px}.empty-trace{color:var(--learning);font:500 28px var(--font-data);letter-spacing:.18em}.chart-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:9px}.chart-summary>span{display:flex;flex-direction:column;gap:3px;padding:9px 11px;border-left:2px solid var(--line);background:var(--paper)}.chart-summary small{color:var(--muted);font-size:10px}.chart-summary strong{font:600 13px var(--font-data)}.chart-summary span:first-child{border-left-color:var(--learning)}.chart-summary span:last-child{border-left-color:var(--instrument)}.chart-legend{display:flex;flex-wrap:wrap;gap:13px;justify-content:flex-end;margin:10px 4px 3px;color:var(--muted);font-size:10px}.chart-legend span{display:inline-flex;align-items:center;gap:5px}.chart-legend .legend-raw{background:#78a7f347}.chart-legend .legend-mean{background:var(--learning)}.chart-legend .legend-success{background:var(--instrument)}.chart-caption{margin:4px 7px 0;padding-top:11px;border-top:1px solid var(--line-soft);color:var(--muted);font-size:11px}.chart-data-table{margin:8px 7px 0;color:var(--muted);font-size:11px}.chart-data-table summary{min-height:34px;padding:7px 0;cursor:pointer}.chart-data-table>div{overflow-x:auto}.chart-data-table table{width:100%;border-collapse:collapse;color:var(--ink-soft)}.chart-data-table th,.chart-data-table td{padding:6px 8px;border-top:1px solid var(--line-soft);text-align:right}.chart-data-table th:first-child{text-align:left}.diagnostic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.diagnostic-chart{min-width:0;padding:12px 10px 6px;border:1px solid var(--line-soft);border-radius:12px;background:var(--paper)}.diagnostic-chart h3{margin:0;font:600 12px var(--font-display)}.diagnostic-chart p{min-height:32px;margin:4px 0 3px;color:var(--muted);font-size:10px}.checkpoint-heading{align-items:center}.checkpoint-heading p{margin:5px 0 0;color:var(--muted);font-size:12px}.ranking-note{max-width:210px;color:var(--muted);font:500 11px/1.5 var(--font-data);text-align:right}.checkpoint-podium{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;scroll-snap-type:x mandatory}.podium-card{--medal: var(--faint);position:relative;display:flex;min-width:0;flex-direction:column;min-height:232px;padding:15px;overflow:hidden;border:1px solid color-mix(in srgb,var(--medal) 38%,var(--line));border-radius:14px;background:linear-gradient(145deg,color-mix(in srgb,var(--medal) 11%,transparent),transparent 46%),var(--paper);scroll-snap-align:start}.podium-card:after{content:"";position:absolute;top:-24px;right:-24px;width:78px;height:78px;border:1px solid color-mix(in srgb,var(--medal) 22%,transparent);border-radius:50%}.podium-gold{--medal: #e2ba63;box-shadow:0 13px 36px #855e1d26}.podium-silver{--medal: #aebdc5}.podium-bronze{--medal: #bd8158}.podium-attempt{--medal: var(--faint)}.podium-card-topline{display:flex;align-items:center;gap:9px}.podium-medal{position:relative;z-index:1;display:grid;width:36px;height:36px;flex:0 0 36px;place-items:center;border:1px solid color-mix(in srgb,var(--medal) 78%,#ffffff);border-radius:50%;background:linear-gradient(145deg,color-mix(in srgb,var(--medal) 82%,white),var(--medal) 58%,color-mix(in srgb,var(--medal) 74%,black));box-shadow:inset 0 0 0 3px color-mix(in srgb,var(--medal) 55%,#18252d),0 5px 14px #0000003b;color:#182027;font:700 13px var(--font-data)}.podium-medal:before,.podium-medal:after{content:"";position:absolute;z-index:-1;bottom:-8px;width:9px;height:15px;background:color-mix(in srgb,var(--medal) 72%,#26333a);clip-path:polygon(0 0,100% 0,82% 100%,50% 72%,18% 100%)}.podium-medal:before{left:7px;transform:rotate(7deg)}.podium-medal:after{right:7px;transform:rotate(-7deg)}.medal-name{color:var(--medal);font:600 11px var(--font-data);letter-spacing:.09em;text-transform:uppercase}.podium-attempt-rank{display:grid;width:36px;height:36px;flex:0 0 36px;place-items:center;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--ink-soft);font:600 12px var(--font-data)}.attempt-name{color:var(--muted);font:600 11px var(--font-data);letter-spacing:.06em;text-transform:uppercase}.podium-run-copy{display:grid;gap:2px;margin-top:18px}.podium-run-copy strong{overflow:hidden;font:600 15px var(--font-display);text-overflow:ellipsis;white-space:nowrap}.podium-run-copy small{color:var(--muted);font-size:11px}.podium-score{display:grid;grid-template-columns:.72fr 1.28fr;gap:8px;margin:15px 0}.podium-score div{min-width:0;padding-top:8px;border-top:1px solid color-mix(in srgb,var(--medal) 28%,var(--line-soft))}.podium-score dt{overflow:hidden;color:var(--muted);font-size:10px;text-overflow:ellipsis;white-space:nowrap}.podium-score dd{margin:4px 0 0;overflow:hidden;font:600 12px var(--font-data);text-overflow:ellipsis;white-space:nowrap}.podium-actions{display:grid;grid-template-columns:1fr auto;gap:6px;margin-top:auto}.podium-actions button{min-height:44px;padding:7px 9px}.podium-actions button:first-child{border-color:color-mix(in srgb,var(--medal) 50%,var(--line))}.podium-actions .compare-active{border-color:var(--learning);background:var(--learning-soft);color:var(--learning)}.podium-scroll-cue{display:none}.checkpoint-details{margin-top:14px;border-top:1px solid var(--line-soft)}.checkpoint-details>summary{display:flex;min-height:51px;align-items:center;justify-content:space-between;gap:12px;padding:12px 2px 8px;color:var(--ink-soft);font-size:12px;font-weight:700;cursor:pointer}.checkpoint-details>summary small{color:var(--muted);font-size:10px;font-weight:400;text-align:right}.checkpoint-details-body{padding-top:9px}.checkpoint-details-body>.view-tabs{width:fit-content;margin:0 0 10px auto}.compact-empty{min-height:90px}.checkpoint-empty{display:flex;min-height:120px;align-items:center;justify-content:center;gap:12px;color:var(--muted)}.checkpoint-empty>span{color:var(--instrument);font-size:26px}.checkpoint-empty h3{margin:0;color:var(--ink);font:600 14px var(--font-display)}.checkpoint-empty p{margin:3px 0 0;font-size:12px}.checkpoint-table-wrap{max-width:100%;overflow-x:auto}.checkpoint-table{width:100%;border-collapse:collapse;font-size:12px}.checkpoint-table th,.checkpoint-table td{padding:11px 9px;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:middle}.checkpoint-table thead th{color:var(--muted);font-size:10px;font-weight:700;white-space:nowrap}.checkpoint-table tbody tr:last-child>*{border-bottom:0}.checkpoint-table tbody tr:hover{background:#78b9ad0e}.checkpoint-table tbody tr.checkpoint-comparing{background:var(--learning-soft)}.checkpoint-table strong,.checkpoint-table small,.checkpoint-table td>span{display:block}.checkpoint-table strong{font:600 11px/1.3 var(--font-data)}.checkpoint-table small{margin-top:3px;color:var(--muted);font-size:9px}.checkpoint-table .protocol-warning{width:fit-content;margin-top:5px;padding:2px 5px;border-radius:999px;background:var(--reward-soft);color:#e7b96f;font-weight:800}.checkpoint-protocol-details{margin-top:5px;color:var(--muted)}.checkpoint-protocol-details summary{cursor:pointer;font-size:9px;font-weight:700}.checkpoint-protocol-details[open]{min-width:185px;padding:5px 7px;border:1px solid var(--line-soft);border-radius:7px;background:var(--paper)}.rank-number{display:grid;width:25px;height:25px;place-items:center;border:1px solid var(--line);border-radius:50%;font:600 10px var(--font-data)}.checkpoint-actions{display:flex;gap:5px;justify-content:flex-end;min-width:190px}.checkpoint-actions button{min-height:44px;padding:6px 9px;white-space:nowrap}.checkpoint-actions .compare-active{border-color:var(--learning);background:var(--learning-soft);color:var(--learning)}.archived-runs{margin-top:12px;border-top:1px solid var(--line-soft)}.archived-runs summary{min-height:44px;padding:12px 2px;color:var(--ink-soft);font-size:12px;font-weight:700;cursor:pointer}.archived-run-list{display:grid;gap:7px}.archived-run-list article{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px;border:1px solid var(--line-soft);border-radius:10px;background:var(--paper)}.archived-run-list strong,.archived-run-list small{display:block}.archived-run-list strong{font:600 11px var(--font-data)}.archived-run-list small{margin-top:2px;color:var(--muted);font-size:10px}.archived-run-list button{min-height:44px;white-space:nowrap}.app-footer{display:flex;justify-content:space-between;gap:16px;padding:10px clamp(18px,3vw,42px) 28px;color:var(--muted);font-size:11px}@media(max-width:1450px){.workspace{grid-template-columns:250px minmax(520px,1fr) 315px}.heading-facts{grid-template-columns:1fr;gap:5px}.heading-facts div{display:flex;gap:7px;min-width:0;padding:0;border:0}.heading-facts dd{margin:0}.simulator-legend{display:none}.lens-flow{grid-template-columns:1fr}.flow-arrow{transform:rotate(90deg)}.lens-step{min-height:auto}}@media(max-width:1180px){.workspace{grid-template-areas:"library stage" "inspector stage";grid-template-columns:260px minmax(0,1fr)}.experiment-library{grid-row:1;max-height:calc(100vh - 108px)}.experiment-inspector{grid-row:2;position:static;max-height:none;overflow:visible}.experiment-stage{grid-row:1 / span 2}.diagnostic-grid{grid-template-columns:1fr}}@media(max-width:900px){.app-shell{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.topbar{grid-template-columns:1fr auto;gap:6px 12px;padding:9px 16px 8px;min-height:0}.topbar-context,.brand-lockup small{display:none}.brand-mark{width:30px;height:30px;font-size:21px}.brand-lockup strong{font-size:13px}.mobile-project-switch{display:flex;grid-column:1 / -1;align-items:center;justify-content:space-between;gap:12px;min-height:55px;padding:6px 0 0;border-top:1px solid var(--line-soft);color:var(--ink);text-decoration:none}.mobile-project-switch>span:first-child{min-width:0}.mobile-project-switch small,.mobile-project-switch strong{display:block}.mobile-project-switch small{font-size:11px;color:var(--muted)}.mobile-project-switch strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:600 15px/1.5 var(--font-display)}.project-switch-label{display:flex;gap:10px;align-items:center;flex-shrink:0;color:var(--instrument);font-size:14px;font-weight:700}.mobile-error{position:fixed;z-index:80;right:12px;bottom:calc(82px + env(safe-area-inset-bottom));left:12px;display:flex;align-items:center;margin:0;background:#35262f;box-shadow:0 8px 28px #0006}.mobile-error button{flex-shrink:0;min-width:44px;min-height:44px}.workspace{display:flex;flex-direction:column;width:min(700px,100%);gap:14px;padding:16px}.experiment-stage,.experiment-inspector,.experiment-library{width:100%;min-width:0}.app-shell:not([data-mobile-view=watch]):not([data-mobile-view=results]) .experiment-stage,.app-shell:not([data-mobile-view=watch]) .watch-screen,.app-shell:not([data-mobile-view=results]) .results-screen,.app-shell:not([data-mobile-view=projects]) .experiment-library,.app-shell:not([data-mobile-view=train]) .experiment-inspector{display:none}.experiment-library{position:static;max-height:none;padding:0;border:0;border-radius:0;background:none;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.library-heading{padding:0 0 14px}.library-heading h2,.mobile-screen-title{font:600 24px/1.3 var(--font-display);letter-spacing:-.04em}.library-heading>div{display:flex}.library-search{min-height:48px}.library-search input,.field-grid input{font-size:16px}.library-filters{grid-template-columns:repeat(3,minmax(0,1fr));margin:12px 0;gap:4px}.library-filters button:first-child{grid-column:auto}.library-filters button{padding:6px;font-size:13px;border-color:var(--line-soft)}.experiment-list{display:flex;flex-direction:column;overflow:visible;padding:0;gap:8px}.experiment-item{min-height:88px;padding:12px;border-color:var(--line-soft);background:var(--lab-mist)}.experiment-item-title{white-space:normal;font-size:14px}.experiment-item-meta{font-size:12px}.experiment-item-active{border-color:var(--instrument);background:var(--instrument-soft)}.experiment-item-progress{font-size:11px}.experiment-inspector{display:flex;position:static;max-height:none;overflow:visible}.experiment-inspector .controls-panel{order:0}.experiment-inspector .brief-panel{order:1}.experiment-heading{padding:2px 0}.experiment-heading .eyebrow,.heading-facts,.section-kicker{display:none}.experiment-heading h1{font-size:26px;letter-spacing:-.04em}.experiment-heading p{margin-top:7px;font-size:14px}.mobile-screen-title{display:block;margin:0}.simulator-toolbar{display:flex;flex-wrap:wrap;padding:10px 12px;gap:8px}.simulator-toolbar>div:first-child{flex:1 0 100%}.simulator-toolbar h2{margin:0;font-size:15px}.simulator-toolbar button{flex:1;min-height:44px;font-size:12px}.mobile-watch-actions{display:grid;grid-template-columns:1fr;gap:9px}.mobile-watch-actions>a,.mobile-watch-actions>button{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 14px;text-decoration:none;font-size:15px}.mobile-watch-actions p{margin:2px 4px 0;color:var(--muted);text-align:center;font-size:13px}.mobile-setup-dock{position:fixed;z-index:70;inset:auto 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:5px max(8px,env(safe-area-inset-right)) calc(5px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));border-top:1px solid var(--line);background:var(--lab-fog)}.mobile-setup-dock a{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:59px;border-radius:10px;color:var(--muted);text-decoration:none}.mobile-setup-dock a>span:first-child{font-size:23px;line-height:1}.mobile-setup-dock strong{font-size:12px}.mobile-setup-dock a[aria-current=page]{color:var(--instrument);background:var(--instrument-soft)}.nav-training-dot{position:absolute;top:7px;right:22%;width:6px;height:6px;border-radius:50%;background:var(--reward)}.app-footer{display:none}}@media(max-width:700px){body{background-size:auto,24px 24px,24px 24px}.topbar{min-height:61px;padding:8px 13px}.brand-mark{width:36px;height:36px}.connection-state{min-height:32px;padding:5px 9px;font-size:11px}.workspace{gap:12px;padding:11px}.experiment-inspector{display:flex}.experiment-heading{display:block;padding:8px 4px 3px}.experiment-heading h1{font-size:26px}.experiment-heading p{font-size:14px}.panel{padding:15px;border-radius:15px}.brief-panel{order:1}.controls-panel{order:2}.run-actions{gap:9px}.run-actions button{min-height:48px;font-size:14px}.simulator-toolbar{min-height:60px;padding:10px 12px}.fullscreen-button{font-size:11px}.track-canvas{object-fit:contain}.scene-telemetry{gap:4px;padding:8px}.scene-telemetry>span{min-width:70px;padding:6px 7px}.termination-notice{top:8px;left:8px;width:calc(100% - 16px);max-width:calc(100% - 16px)}.learning-lens{padding:16px 13px;border-radius:15px}.lens-flow{gap:2px}.lens-step{padding:12px}.lens-footer{display:grid;grid-template-columns:1fr 1fr}.lens-status{grid-column:1 / -1}.evidence-heading,.panel-heading{flex-wrap:wrap}.view-tabs{width:100%}.view-tabs button{flex:1}.chart-summary{grid-template-columns:1fr}.chart-summary>span{flex-direction:row;align-items:center;justify-content:space-between}.chart-legend{justify-content:flex-start}.checkpoint-podium{grid-template-columns:1fr;overflow:visible}.podium-card{min-height:0;display:grid;grid-template-columns:auto 1fr;gap:12px}.podium-run-copy{margin-top:0;justify-self:end;text-align:right}.podium-score{grid-column:1 / -1;margin:0}.podium-actions{grid-column:1 / -1}.checkpoint-heading{align-items:flex-start}.ranking-note{max-width:none;text-align:left}.checkpoint-details>summary{align-items:flex-start;flex-direction:column;gap:2px}.checkpoint-details>summary small{text-align:left}.checkpoint-table,.checkpoint-table tbody,.checkpoint-table tr,.checkpoint-table td,.checkpoint-table th{display:block;width:100%}.checkpoint-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}.checkpoint-table tbody{display:grid;gap:10px}.checkpoint-table tbody tr{display:grid;grid-template-columns:1fr 1fr;padding:10px;border:1px solid var(--line-soft);border-radius:12px;background:var(--paper)}.checkpoint-table tbody tr>*{padding:7px;border:0}.checkpoint-table tbody tr>*:before{content:attr(data-label);display:block;margin-bottom:3px;color:var(--muted);font-size:9px}.checkpoint-table tbody tr>:first-child{display:none}.checkpoint-actions{grid-column:1 / -1;min-width:0;justify-content:stretch}.checkpoint-actions button{flex:1;min-height:44px}}@media(max-width:430px){.brand-lockup small{display:none}.connection-state{max-width:118px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-heading>div{align-items:center}.preset-grid{grid-template-columns:1fr}.preset-grid button{display:grid;grid-template-columns:1fr auto;min-height:55px;align-items:center;padding:8px 11px;text-align:left}.preset-grid span{margin:0;text-align:right}.preset-grid small{grid-column:1 / -1}.run-actions,.run-stats{grid-template-columns:1fr}.field-grid label{grid-template-columns:1fr 100px}.simulator-toolbar .section-kicker{display:none}.simulator-toolbar h2{margin:0;font-size:15px}.fullscreen-button{min-height:44px}.vector-values{grid-template-columns:repeat(2,1fr)}.reward-readout{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.verified-policies{margin:1rem 0;padding:1rem;border:1px solid var(--accent, #72ddc3);border-radius:14px}.verified-policies h3{margin:0 0 .4rem}.verified-policies p{color:var(--muted);font-size:.85rem}.verified-policy-list{display:grid;gap:.75rem}.verified-policy-list article{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.7rem}.verified-policy-list small{display:block;margin-top:.3rem}.verified-policy-list button{min-height:44px}
