:root{color-scheme:dark;--c-bg: #070b16;--c-bg-deep: #04070f;--c-surface: #101827;--c-surface-2: #16203440;--c-panel: #131d2f;--c-panel-raised: #1b2740;--c-border: #24334f;--c-border-strong: #35496e;--c-text: #e8eef8;--c-text-muted: #9fb0cc;--c-text-dim: #6d80a0;--c-primary: #22d3ee;--c-primary-strong: #06b6d4;--c-primary-dim: #0e7490;--c-accent: #f97316;--c-accent-strong: #ea580c;--c-success: #22c55e;--c-warning: #f59e0b;--c-danger: #ef4444;--c-info: #38bdf8;--c-purple: #a855f7;--c-label-clear: #38bdf8;--c-label-obstacle: #f59e0b;--c-label-person: #a855f7;--c-label-hazard: #ef4444;--c-label-supply: #22c55e;--font-sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--font-mono: "Cascadia Code", "Consolas", "SF Mono", "Roboto Mono", monospace;--text-scale: 1;--fs-xs: calc(.75rem * var(--text-scale));--fs-sm: calc(.875rem * var(--text-scale));--fs-md: calc(1rem * var(--text-scale));--fs-lg: calc(1.175rem * var(--text-scale));--fs-xl: calc(1.5rem * var(--text-scale));--fs-2xl: calc(2rem * var(--text-scale));--fs-3xl: calc(2.75rem * var(--text-scale));--sp-1: .25rem;--sp-2: .5rem;--sp-3: .75rem;--sp-4: 1rem;--sp-5: 1.5rem;--sp-6: 2rem;--sp-7: 3rem;--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgb(0 0 0 / 40%);--shadow: 0 8px 24px rgb(0 0 0 / 45%);--shadow-glow: 0 0 0 1px rgb(34 211 238 / 25%), 0 0 24px rgb(34 211 238 / 15%);--speed-fast: .12s;--speed: .22s;--speed-slow: .4s;--focus-ring: 0 0 0 3px #070b16, 0 0 0 5px var(--c-primary)}[data-high-contrast=true]{--c-bg: #000000;--c-bg-deep: #000000;--c-surface: #0b0b0b;--c-panel: #121212;--c-panel-raised: #1c1c1c;--c-border: #7a7a7a;--c-border-strong: #ffffff;--c-text: #ffffff;--c-text-muted: #e2e2e2;--c-text-dim: #c4c4c4;--c-primary: #55e6ff;--c-accent: #ffb020;--c-success: #4ade80;--c-warning: #fbbf24;--c-danger: #ff6b6b}[data-colourblind=true]{--c-success: #009e73;--c-danger: #d55e00;--c-warning: #e69f00;--c-info: #56b4e9;--c-purple: #cc79a7;--c-label-clear: #56b4e9;--c-label-obstacle: #e69f00;--c-label-person: #cc79a7;--c-label-hazard: #d55e00;--c-label-supply: #009e73}[data-reduced-motion=true] *,[data-reduced-motion=true] *:before,[data-reduced-motion=true] *:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}[data-presentation=true]{--text-scale: 1.25}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-sans);font-size:var(--fs-md);line-height:1.55;color:var(--c-text);background:radial-gradient(1200px 700px at 15% -10%,rgb(34 211 238 / 9%),transparent 60%),radial-gradient(900px 600px at 90% 0%,rgb(249 115 22 / 7%),transparent 55%),var(--c-bg);background-attachment:fixed;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0 0 var(--sp-2);line-height:1.2;font-weight:700;letter-spacing:-.01em}h1{font-size:var(--fs-2xl)}h2{font-size:var(--fs-xl)}h3{font-size:var(--fs-lg)}p{margin:0 0 var(--sp-3)}a{color:var(--c-primary)}ul,ol{margin:0 0 var(--sp-3);padding-left:1.25rem}code,pre{font-family:var(--font-mono);font-size:var(--fs-sm)}hr{border:none;border-top:1px solid var(--c-border);margin:var(--sp-4) 0}:focus{outline:none}:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}.skip-link{position:absolute;left:-9999px;top:0;z-index:999;padding:var(--sp-3) var(--sp-4);background:var(--c-primary);color:#04121a;font-weight:700;border-radius:0 0 var(--radius) 0}.skip-link:focus{left:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-shell{display:flex;flex-direction:column;min-height:100%}.page{flex:1;width:100%;max-width:1440px;margin:0 auto;padding:var(--sp-5) var(--sp-5) var(--sp-7)}.page--wide{max-width:1760px}.stack{display:flex;flex-direction:column;gap:var(--sp-4)}.stack--tight{gap:var(--sp-2)}.row{display:flex;align-items:center;gap:var(--sp-3);flex-wrap:wrap}.row--between{justify-content:space-between}.row--end{justify-content:flex-end}.grid{display:grid;gap:var(--sp-4)}.grid--2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.grid--3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid--4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.spacer{flex:1}.text-muted{color:var(--c-text-muted)}.text-dim{color:var(--c-text-dim)}.text-sm{font-size:var(--fs-sm)}.text-xs{font-size:var(--fs-xs)}.text-center{text-align:center}.mono{font-family:var(--font-mono)}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:var(--fs-xs);font-weight:700;color:var(--c-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:.6em 1.15em;font-family:inherit;font-size:var(--fs-sm);font-weight:600;line-height:1.2;color:var(--c-text);background:var(--c-panel-raised);border:1px solid var(--c-border-strong);border-radius:var(--radius);cursor:pointer;transition:background var(--speed-fast),border-color var(--speed-fast),transform var(--speed-fast);text-decoration:none;white-space:nowrap}.btn:hover:not(:disabled){background:#24345a;border-color:var(--c-primary-dim)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--primary{background:linear-gradient(180deg,var(--c-primary) 0%,var(--c-primary-strong) 100%);border-color:var(--c-primary-strong);color:#04121a}.btn--primary:hover:not(:disabled){background:linear-gradient(180deg,#4ce3f8,#0bc5e0);border-color:#4ce3f8}.btn--accent{background:linear-gradient(180deg,var(--c-accent) 0%,var(--c-accent-strong) 100%);border-color:var(--c-accent-strong);color:#1a0a02}.btn--danger{border-color:var(--c-danger);color:var(--c-danger)}.btn--danger:hover:not(:disabled){background:#ef444424}.btn--ghost{background:transparent;border-color:var(--c-border)}.btn--lg{font-size:var(--fs-md);padding:.8em 1.6em}.btn--sm{font-size:var(--fs-xs);padding:.45em .8em}.btn--block{width:100%}.btn--icon{padding:.45em .6em}.card{background:linear-gradient(180deg,var(--c-panel) 0%,var(--c-surface) 100%);border:1px solid var(--c-border);border-radius:var(--radius-lg);padding:var(--sp-4);box-shadow:var(--shadow-sm)}.card--interactive{cursor:pointer;text-align:left;width:100%;font:inherit;color:inherit;transition:border-color var(--speed-fast),transform var(--speed-fast),box-shadow var(--speed-fast)}.card--interactive:hover:not(:disabled){border-color:var(--c-primary-dim);transform:translateY(-2px);box-shadow:var(--shadow)}.card--interactive:disabled{opacity:.5;cursor:not-allowed}.card--selected{border-color:var(--c-primary);box-shadow:var(--shadow-glow)}.card__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--sp-3);margin-bottom:var(--sp-3)}.card__title{margin:0;font-size:var(--fs-lg)}.panel{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:var(--sp-3)}.panel--flush{padding:0;overflow:hidden}.pill{display:inline-flex;align-items:center;gap:var(--sp-1);padding:.2em .7em;border-radius:var(--radius-pill);font-size:var(--fs-xs);font-weight:700;border:1px solid var(--c-border-strong);background:var(--c-surface);white-space:nowrap}.pill--success{color:var(--c-success);border-color:var(--c-success);background:#22c55e1f}.pill--warning{color:var(--c-warning);border-color:var(--c-warning);background:#f59e0b1f}.pill--danger{color:var(--c-danger);border-color:var(--c-danger);background:#ef44441f}.pill--info{color:var(--c-info);border-color:var(--c-info);background:#38bdf81f}.pill--muted{color:var(--c-text-dim);border-color:var(--c-border)}.field{display:flex;flex-direction:column;gap:var(--sp-1)}.field__label{font-size:var(--fs-sm);font-weight:600;color:var(--c-text-muted)}.field__hint{font-size:var(--fs-xs);color:var(--c-text-dim)}.field__error{font-size:var(--fs-xs);color:var(--c-danger);font-weight:600}.input,.select,.textarea{width:100%;padding:.55em .75em;font-family:inherit;font-size:var(--fs-sm);color:var(--c-text);background:var(--c-bg-deep);border:1px solid var(--c-border-strong);border-radius:var(--radius-sm)}.textarea{min-height:5rem;resize:vertical}.input:focus-visible,.select:focus-visible,.textarea:focus-visible{border-color:var(--c-primary)}.range{width:100%;accent-color:var(--c-primary);height:1.75rem}.checkbox-row{display:flex;align-items:flex-start;gap:var(--sp-3);padding:var(--sp-2) 0}.checkbox-row input[type=checkbox]{width:1.15rem;height:1.15rem;margin-top:.15rem;accent-color:var(--c-primary);flex-shrink:0}.switch{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);width:100%;padding:var(--sp-2) var(--sp-3);background:var(--c-bg-deep);border:1px solid var(--c-border);border-radius:var(--radius-sm);cursor:pointer;font:inherit;color:inherit;text-align:left}.switch__track{flex-shrink:0;width:2.75rem;height:1.5rem;border-radius:var(--radius-pill);background:var(--c-border-strong);position:relative;transition:background var(--speed-fast)}.switch[aria-pressed=true] .switch__track{background:var(--c-primary)}.switch__thumb{position:absolute;top:2px;left:2px;width:1.125rem;height:1.125rem;border-radius:50%;background:#fff;transition:transform var(--speed-fast)}.switch[aria-pressed=true] .switch__thumb{transform:translate(1.25rem)}.tooltip{position:relative;display:inline-flex;align-items:center}.tooltip__trigger{display:inline-flex;align-items:center;justify-content:center;width:1.15rem;height:1.15rem;margin-left:.35rem;border-radius:50%;border:1px solid var(--c-primary-dim);background:transparent;color:var(--c-primary);font-size:.7rem;font-weight:700;cursor:help;padding:0;flex-shrink:0}.tooltip__bubble{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);z-index:40;width:max-content;max-width:18rem;padding:var(--sp-2) var(--sp-3);font-size:var(--fs-xs);font-weight:400;line-height:1.45;color:var(--c-text);background:var(--c-panel-raised);border:1px solid var(--c-border-strong);border-radius:var(--radius-sm);box-shadow:var(--shadow)}.meter{height:.55rem;border-radius:var(--radius-pill);background:var(--c-bg-deep);border:1px solid var(--c-border);overflow:hidden}.meter__fill{height:100%;background:linear-gradient(90deg,var(--c-primary-dim),var(--c-primary));transition:width var(--speed)}.meter--success .meter__fill{background:linear-gradient(90deg,#15803d,var(--c-success))}.meter--warning .meter__fill{background:linear-gradient(90deg,#b45309,var(--c-warning))}.meter--danger .meter__fill{background:linear-gradient(90deg,#991b1b,var(--c-danger))}.stat{padding:var(--sp-3);background:var(--c-bg-deep);border:1px solid var(--c-border);border-radius:var(--radius)}.stat__label{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--c-text-dim);display:flex;align-items:center;gap:var(--sp-1)}.stat__value{font-family:var(--font-mono);font-size:var(--fs-xl);font-weight:700;line-height:1.1}.stat__sub{font-size:var(--fs-xs);color:var(--c-text-muted)}.callout{display:flex;gap:var(--sp-3);padding:var(--sp-3);border-radius:var(--radius);border:1px solid var(--c-border-strong);background:var(--c-surface);font-size:var(--fs-sm)}.callout__icon{font-size:1.15rem;line-height:1.3;flex-shrink:0}.callout--info{border-color:var(--c-info);background:#38bdf814}.callout--success{border-color:var(--c-success);background:#22c55e14}.callout--warning{border-color:var(--c-warning);background:#f59e0b14}.callout--danger{border-color:var(--c-danger);background:#ef444414}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:var(--sp-4);background:#02040ac7;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal{width:min(46rem,100%);max-height:88vh;overflow-y:auto;background:var(--c-panel);border:1px solid var(--c-border-strong);border-radius:var(--radius-lg);padding:var(--sp-5);box-shadow:var(--shadow)}.tabs{display:flex;gap:var(--sp-1);border-bottom:1px solid var(--c-border);margin-bottom:var(--sp-4);overflow-x:auto}.tab{padding:var(--sp-2) var(--sp-4);background:transparent;border:none;border-bottom:2px solid transparent;color:var(--c-text-muted);font:inherit;font-size:var(--fs-sm);font-weight:600;cursor:pointer;white-space:nowrap}.tab[aria-selected=true]{color:var(--c-primary);border-bottom-color:var(--c-primary)}.table{width:100%;border-collapse:collapse;font-size:var(--fs-sm)}.table th,.table td{padding:var(--sp-2) var(--sp-3);text-align:left;border-bottom:1px solid var(--c-border)}.table th{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--c-text-dim)}.table tbody tr:hover{background:var(--c-surface-2)}.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:var(--sp-4);padding:var(--sp-3) var(--sp-5);background:#070b16eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--c-border)}.topbar__brand{display:flex;align-items:center;gap:var(--sp-3);text-decoration:none;color:inherit}.topbar__mark{display:grid;place-items:center;width:2.25rem;height:2.25rem;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--c-primary),var(--c-accent));color:#04121a;font-weight:800;font-size:.85rem;letter-spacing:-.02em}.topbar__title{font-size:var(--fs-sm);font-weight:700;line-height:1.15}.topbar__sub{font-size:var(--fs-xs);color:var(--c-text-dim)}.topbar__nav{display:flex;gap:var(--sp-1);flex-wrap:wrap}.topbar__link{padding:var(--sp-2) var(--sp-3);border-radius:var(--radius-sm);font-size:var(--fs-sm);font-weight:600;color:var(--c-text-muted);text-decoration:none}.topbar__link:hover{background:var(--c-surface);color:var(--c-text)}.topbar__link--active{background:var(--c-panel-raised);color:var(--c-primary)}.logo-slot{display:grid;place-items:center;min-width:7rem;min-height:3rem;padding:var(--sp-2) var(--sp-3);border:1px dashed var(--c-border-strong);border-radius:var(--radius-sm);font-size:var(--fs-xs);color:var(--c-text-dim);text-align:center;background:var(--c-surface-2)}.logo-slot img{max-width:100%;max-height:3rem}.label-chip{display:inline-flex;align-items:center;gap:var(--sp-2);padding:.2em .65em;border-radius:var(--radius-pill);font-size:var(--fs-xs);font-weight:700;border:1px solid currentcolor;background:color-mix(in srgb,currentcolor 12%,transparent)}.label-chip__shape{width:.7rem;height:.7rem;flex-shrink:0;background:currentcolor}.label-chip__shape--circle{border-radius:50%}.label-chip__shape--square{border-radius:1px}.label-chip__shape--triangle{background:transparent;width:0;height:0;border-left:.35rem solid transparent;border-right:.35rem solid transparent;border-bottom:.6rem solid currentcolor}.label-chip__shape--diamond{transform:rotate(45deg);border-radius:1px}.label-chip__shape--hexagon{clip-path:polygon(25% 0%,75% 0%,100% 50%,75% 100%,25% 100%,0% 50%)}.empty{padding:var(--sp-6);text-align:center;color:var(--c-text-muted);border:1px dashed var(--c-border-strong);border-radius:var(--radius-lg)}.empty__icon{font-size:2.25rem;display:block;margin-bottom:var(--sp-2)}.spinner{width:1.5rem;height:1.5rem;border:2px solid var(--c-border-strong);border-top-color:var(--c-primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-screen{display:grid;place-items:center;gap:var(--sp-3);min-height:60vh;color:var(--c-text-muted)}.landing{min-height:100%;display:flex;flex-direction:column}.landing__hero{flex:1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:var(--sp-6);align-items:center;max-width:1440px;margin:0 auto;padding:var(--sp-7) var(--sp-5);width:100%}@media(max-width:900px){.landing__hero{grid-template-columns:1fr;padding-top:var(--sp-5)}}.landing__title{font-size:var(--fs-3xl);line-height:1.05;margin-bottom:var(--sp-3)}.landing__title span{display:block;background:linear-gradient(100deg,var(--c-primary),var(--c-accent));-webkit-background-clip:text;background-clip:text;color:transparent}.landing__lede{font-size:var(--fs-lg);color:var(--c-text-muted);max-width:34rem}.landing__actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-5)}.landing__loop{display:flex;flex-wrap:wrap;gap:var(--sp-2);margin-top:var(--sp-5)}.landing__loop-step{display:flex;align-items:center;gap:var(--sp-2);padding:var(--sp-2) var(--sp-3);background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-pill);font-size:var(--fs-xs);font-weight:700}.landing__visual{position:relative;aspect-ratio:4 / 3;border-radius:var(--radius-lg);border:1px solid var(--c-border-strong);background:linear-gradient(180deg,#131d2fe5,#070b16f2),repeating-linear-gradient(0deg,transparent 0 23px,rgb(34 211 238 / 8%) 23px 24px),repeating-linear-gradient(90deg,transparent 0 23px,rgb(34 211 238 / 8%) 23px 24px);overflow:hidden;display:grid;place-items:center}.landing__rover{font-size:4rem;filter:drop-shadow(0 0 24px rgb(34 211 238 / 45%));animation:hover-bob 3.5s ease-in-out infinite}@keyframes hover-bob{0%,to{transform:translateY(-6px)}50%{transform:translateY(6px)}}.landing__scan{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 45%,rgb(34 211 238 / 22%) 50%,transparent 55%);animation:scan 4s linear infinite}@keyframes scan{0%{transform:translateY(-100%)}to{transform:translateY(100%)}}.landing__footer{border-top:1px solid var(--c-border);padding:var(--sp-4) var(--sp-5);display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-4);font-size:var(--fs-xs);color:var(--c-text-dim)}.mission-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--sp-4)}.mission-card{display:flex;flex-direction:column;gap:var(--sp-3);position:relative}.mission-card__index{display:grid;place-items:center;width:2.5rem;height:2.5rem;border-radius:var(--radius-sm);background:var(--c-bg-deep);border:1px solid var(--c-border-strong);font-family:var(--font-mono);font-weight:700;font-size:var(--fs-lg);flex-shrink:0}.mission-card--done .mission-card__index{background:#22c55e26;border-color:var(--c-success);color:var(--c-success)}.mission-card--locked{opacity:.55}.badge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--sp-3)}.badge-tile{padding:var(--sp-3);text-align:center;border-radius:var(--radius);border:1px solid var(--c-border);background:var(--c-bg-deep)}.badge-tile--earned{border-color:var(--c-accent);background:#f973161a}.badge-tile__icon{font-size:1.75rem;display:block;filter:grayscale(1);opacity:.4}.badge-tile--earned .badge-tile__icon{filter:none;opacity:1}.workshop{display:grid;grid-template-columns:minmax(0,1fr) 22rem;gap:var(--sp-4);align-items:start}@media(max-width:1100px){.workshop{grid-template-columns:1fr}}.workshop__sidebar{position:sticky;top:5rem}.component-card{display:flex;flex-direction:column;gap:var(--sp-2)}.component-card__head{display:flex;align-items:center;gap:var(--sp-2)}.component-card__icon{font-size:1.35rem}.component-card__cost{margin-left:auto;font-family:var(--font-mono);font-weight:700;color:var(--c-accent)}.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-2);font-size:var(--fs-xs)}.pros-cons ul{margin:0;padding-left:1rem}.pros-cons__pros{color:var(--c-success)}.pros-cons__cons{color:var(--c-warning)}.rover-preview{display:grid;place-items:center;padding:var(--sp-5);border-radius:var(--radius);background:repeating-linear-gradient(0deg,transparent 0 19px,rgb(255 255 255 / 4%) 19px 20px),repeating-linear-gradient(90deg,transparent 0 19px,rgb(255 255 255 / 4%) 19px 20px),var(--c-bg-deep);border:1px solid var(--c-border)}.rover-preview__body{width:5rem;height:5rem;border-radius:var(--radius);display:grid;place-items:center;font-size:2rem;box-shadow:0 0 30px -4px currentcolor}.ai-lab{display:grid;grid-template-columns:minmax(0,1fr) 24rem;gap:var(--sp-4);align-items:start}@media(max-width:1200px){.ai-lab{grid-template-columns:1fr}}.sample-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:var(--sp-2);max-height:30rem;overflow-y:auto;padding:var(--sp-1)}.sample-tile{padding:var(--sp-1);border:2px solid var(--c-border);border-radius:var(--radius-sm);background:var(--c-bg-deep);cursor:pointer;font:inherit;color:inherit;display:flex;flex-direction:column;gap:2px;align-items:center}.sample-tile--selected{border-color:var(--c-primary)}.sample-tile--unlabelled{border-style:dashed;border-color:var(--c-warning)}.sample-tile__caption{font-size:.62rem;font-weight:700;line-height:1.2;text-align:center}.pattern{display:grid;grid-template-columns:repeat(8,1fr);width:100%;aspect-ratio:1;border-radius:3px;overflow:hidden}.pattern__cell{width:100%;aspect-ratio:1}.confusion{border-collapse:collapse;font-size:var(--fs-xs);font-family:var(--font-mono);width:100%}.confusion th,.confusion td{border:1px solid var(--c-border);padding:var(--sp-1) var(--sp-2);text-align:center}.confusion th{font-size:.65rem;color:var(--c-text-dim);font-weight:700}.confusion td.diag{background:#22c55e2e;color:var(--c-success);font-weight:700}.confusion td.err{background:#ef44442e;color:var(--c-danger);font-weight:700}.confidence-bands{display:flex;height:2.25rem;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--c-border-strong);font-size:var(--fs-xs);font-weight:700}.confidence-bands__band{display:grid;place-items:center;color:#04121a;text-align:center;padding:0 var(--sp-1);overflow:hidden;white-space:nowrap}.program-lab{display:grid;grid-template-columns:minmax(0,1fr) 21rem;gap:var(--sp-4);align-items:start}@media(max-width:1100px){.program-lab{grid-template-columns:1fr}}.rule-row{display:grid;grid-template-columns:2.25rem minmax(0,1fr) auto;gap:var(--sp-3);align-items:start;padding:var(--sp-3);background:var(--c-bg-deep);border:1px solid var(--c-border);border-radius:var(--radius)}.rule-row--disabled{opacity:.5}.rule-row--active{border-color:var(--c-primary);box-shadow:var(--shadow-glow)}.rule-row__order{display:grid;place-items:center;width:2.25rem;height:2.25rem;border-radius:50%;background:var(--c-panel-raised);border:1px solid var(--c-border-strong);font-family:var(--font-mono);font-weight:700;font-size:var(--fs-sm)}.rule-row__sentence{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-2);font-size:var(--fs-sm)}.rule-row__keyword{font-weight:800;color:var(--c-primary);text-transform:uppercase;font-size:var(--fs-xs);letter-spacing:.08em}.rule-row__controls{display:flex;gap:var(--sp-1)}.rule-row .select,.rule-row .input{width:auto;min-width:6rem}.code-view{margin:0;padding:var(--sp-3);background:var(--c-bg-deep);border:1px solid var(--c-border);border-radius:var(--radius);overflow-x:auto;font-size:var(--fs-xs);line-height:1.6;color:var(--c-text-muted);max-height:26rem}.simulator{display:grid;grid-template-columns:minmax(0,1fr) 23rem;gap:var(--sp-4);align-items:start}@media(max-width:1200px){.simulator{grid-template-columns:1fr}}.sim-stage{position:relative;background:var(--c-bg-deep);border:1px solid var(--c-border-strong);border-radius:var(--radius);overflow:hidden;min-height:24rem;display:grid;place-items:center}.sim-stage canvas{display:block;max-width:100%;height:auto}.phaser-stage{width:100%;display:grid;place-items:center}.text-grid{border-collapse:collapse;margin:var(--sp-3) auto;font-family:var(--font-mono);font-size:var(--fs-sm)}.text-grid__cell{width:2rem;height:2rem;text-align:center;vertical-align:middle;border:1px solid var(--c-border);background:var(--c-bg-deep);color:var(--c-text-dim)}.text-grid__cell--sensed{background:color-mix(in srgb,var(--c-accent) 22%,var(--c-bg-deep));color:var(--c-text)}.text-grid__cell--rover{background:var(--c-primary);color:#fff;font-weight:700}.sim-controls{display:flex;flex-wrap:wrap;gap:var(--sp-2);align-items:center;padding:var(--sp-3);background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius)}.sim-hud{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:var(--sp-2)}.event-log{max-height:16rem;overflow-y:auto;font-family:var(--font-mono);font-size:var(--fs-xs);line-height:1.5;padding:var(--sp-2);background:var(--c-bg-deep);border:1px solid var(--c-border);border-radius:var(--radius-sm)}.event-log__row{display:flex;gap:var(--sp-2);padding:1px 0}.event-log__tick{color:var(--c-text-dim);flex-shrink:0;min-width:3rem}.event-log__row--collision{color:var(--c-danger)}.event-log__row--hazard{color:var(--c-warning)}.event-log__row--delivery,.event-log__row--target{color:var(--c-success)}.event-log__row--prediction{color:var(--c-info)}.event-log__row--human{color:var(--c-purple)}.event-log__row--rule{color:var(--c-text-muted)}.debug-overlay{position:absolute;top:var(--sp-2);left:var(--sp-2);padding:var(--sp-2);background:#02040ae0;border:1px solid var(--c-primary-dim);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.68rem;line-height:1.5;pointer-events:none;max-width:16rem}.score-hero{display:flex;align-items:center;gap:var(--sp-5);flex-wrap:wrap}.score-ring{--pct: 0;width:8.5rem;height:8.5rem;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--c-primary) calc(var(--pct) * 1%),var(--c-border) calc(var(--pct) * 1%));flex-shrink:0}.score-ring__inner{width:7rem;height:7rem;border-radius:50%;background:var(--c-panel);display:grid;place-items:center;text-align:center}.score-ring__value{font-family:var(--font-mono);font-size:var(--fs-2xl);font-weight:800;line-height:1}.score-breakdown{display:grid;gap:var(--sp-2)}.score-breakdown__row{display:grid;grid-template-columns:11rem 1fr 4rem;gap:var(--sp-3);align-items:center;font-size:var(--fs-sm)}.notebook-entry{border-left:3px solid var(--c-primary-dim);padding-left:var(--sp-3)}.notebook-entry--mission_attempt{border-left-color:var(--c-accent)}.notebook-entry--ai_model{border-left-color:var(--c-purple)}.notebook-entry--rover_config{border-left-color:var(--c-info)}.notebook-entry--reflection{border-left-color:var(--c-success)}.detail-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--sp-2);font-size:var(--fs-xs)}.detail-list__item{padding:var(--sp-2);background:var(--c-bg-deep);border-radius:var(--radius-sm);border:1px solid var(--c-border)}.detail-list__key{color:var(--c-text-dim);display:block}.concept-card{display:flex;flex-direction:column;gap:var(--sp-2);height:100%}.concept-card__icon{font-size:2rem}.perf-bar{display:grid;grid-template-columns:8rem 1fr 4.5rem;gap:var(--sp-2);align-items:center;font-size:var(--fs-xs)}.educator-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--sp-4);align-items:start}.engineer-build{display:grid;grid-template-columns:minmax(0,1fr) 24rem;gap:var(--sp-4);align-items:start}@media(max-width:1100px){.engineer-build{grid-template-columns:1fr}}.engineer-parts{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--sp-2)}.engineer-part{display:flex;flex-direction:column;gap:var(--sp-1);text-align:left;font:inherit;color:inherit;cursor:pointer}.engineer-part__name{font-weight:700;font-size:var(--fs-sm)}.engineer-leaderboard{font-size:var(--fs-lg)}.engineer-leaderboard__me{background:#22d3ee1f}.engineer-touch{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.engineer-touch .btn,.engineer-touch .topbar__link,.engineer-touch .switch,.engineer-touch .segmented__option,.engineer-touch .stepper__button{min-height:3rem;user-select:none;-webkit-user-select:none}.engineer-touch .btn{font-size:var(--fs-md);padding:.7em 1.3em}.engineer-touch .btn--lg{min-height:3.5rem;font-size:var(--fs-lg)}.engineer-touch .topbar__link{display:inline-flex;align-items:center;padding-inline:var(--sp-4)}.engineer-touch .input{min-height:3rem;font-size:max(1rem,var(--fs-md))}.engineer-touch .switch{padding:var(--sp-3) var(--sp-4)}.engineer-touch .btn:active:not(:disabled),.engineer-touch .segmented__option:active,.engineer-touch .stepper__button:active:not(:disabled),.engineer-touch .engineer-part:active{transform:scale(.97)}@media not all and (hover:hover)and (pointer:fine){.engineer-touch .card--interactive:hover:not(:disabled),.engineer-touch .engineer-part:hover:not(:disabled){transform:none;border-color:var(--c-border);box-shadow:var(--shadow-sm)}.engineer-touch .engineer-part.card--selected:hover{border-color:var(--c-primary);box-shadow:var(--shadow-glow)}.engineer-touch .btn:hover:not(:disabled){background:var(--c-panel-raised);border-color:var(--c-border-strong)}.engineer-touch .btn--primary:hover:not(:disabled){background:linear-gradient(180deg,var(--c-primary) 0%,var(--c-primary-strong) 100%);border-color:var(--c-primary-strong)}.engineer-touch .btn--danger:hover:not(:disabled){background:transparent}.engineer-touch .btn--ghost:hover:not(:disabled){background:transparent;border-color:var(--c-border)}.engineer-touch .topbar__link:hover:not(.topbar__link--active){background:transparent;color:var(--c-text-muted)}.engineer-touch .table tbody tr:hover{background:transparent}}.engineer-touch .engineer-part{min-height:5.5rem;padding:var(--sp-3) var(--sp-4)}.engineer-touch .engineer-part__name{font-size:var(--fs-md)}.engineer-touch .table td,.engineer-touch .table th{padding-block:var(--sp-3)}.engineer-touch .btn.engineer-fullscreen{width:3rem;height:3rem;min-height:3rem;padding:0;font-size:var(--fs-lg)}.engineer-session-actions{display:grid;gap:var(--sp-3)}.segmented{display:flex;flex-wrap:wrap;gap:var(--sp-1);padding:var(--sp-1);background:var(--c-bg-deep);border:1px solid var(--c-border);border-radius:var(--radius)}.segmented__option{flex:1 1 auto;padding:var(--sp-2) var(--sp-3);font:inherit;font-weight:700;color:var(--c-text-muted);background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer}.segmented__option--active{color:#04121a;background:var(--c-primary);border-color:var(--c-primary-strong)}.stepper{display:grid;grid-template-columns:3.5rem minmax(0,1fr) 3.5rem;align-items:stretch;gap:var(--sp-2)}.stepper__button{font:inherit;font-size:1.5rem;font-weight:800;color:var(--c-text);background:var(--c-panel-raised);border:1px solid var(--c-border-strong);border-radius:var(--radius);cursor:pointer}.stepper__button:disabled{opacity:.35;cursor:not-allowed}.stepper__value{display:grid;place-items:center;font-size:var(--fs-lg);font-weight:700;background:var(--c-bg-deep);border:1px solid var(--c-border);border-radius:var(--radius)}.engineer-touch .engineer-name{font-size:var(--fs-xl);font-weight:700;min-height:3.5rem}.osk{display:flex;flex-direction:column;gap:var(--sp-1);padding:var(--sp-2);background:var(--c-bg-deep);border:1px solid var(--c-border);border-radius:var(--radius);user-select:none;-webkit-user-select:none}.osk__row{display:flex;justify-content:center;gap:var(--sp-1)}.osk__key{flex:1 1 0;max-width:4rem;min-height:3.25rem;font:inherit;font-size:var(--fs-lg);font-weight:700;color:var(--c-text);background:var(--c-panel-raised);border:1px solid var(--c-border-strong);border-radius:var(--radius-sm);cursor:pointer}.osk__key:active:not(:disabled){transform:scale(.94);background:var(--c-primary);color:#04121a}.osk__key:disabled{opacity:.35}.osk__key--wide{flex-grow:2;max-width:8rem;font-size:var(--fs-md)}.osk__key--space{flex-grow:6;max-width:none;font-size:var(--fs-md)}html.engineer-kiosk{font-size:clamp(12px,min(.84vw,1.5vh),40px)}html.engineer-kiosk body{overflow:hidden}.engineer-touch{height:100vh;height:100dvh;min-height:0;overflow:hidden}.engineer-touch .topbar{position:static;flex:none;padding:var(--sp-2) var(--sp-5)}.engineer-touch .topbar__title{display:block;font-size:var(--fs-md)}.engineer-touch .topbar__sub{display:block}.engineer-touch .topbar__link{font-size:var(--fs-md)}.engineer-run-stage .sim-controls .switch{width:auto;flex:none}.engineer-page{flex:1;min-height:0;max-width:none;padding:var(--sp-4) var(--sp-5);display:flex;flex-direction:column;overflow:auto}.engineer-page>*{flex:1;min-height:0}.engineer-screen{display:grid;grid-template-rows:auto minmax(0,1fr);gap:var(--sp-3)}.engineer-screen__header{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4)}.engineer-screen__header h1,.engineer-screen__header p{margin:0}.engineer-landing{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-6);align-items:center}.engineer-landing .landing__title{font-size:var(--fs-3xl)}.engineer-cols{display:grid;gap:var(--sp-3);min-height:0}.engineer-cols--build{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr) minmax(0,1fr)}.engineer-cols--run{grid-template-columns:minmax(0,1fr) 26rem}.engineer-col{display:flex;flex-direction:column;gap:var(--sp-3);min-height:0}.engineer-touch .card{padding:var(--sp-3) var(--sp-4)}.engineer-touch .card__header{margin-bottom:var(--sp-2)}.engineer-section-label{margin:var(--sp-2) 0 var(--sp-1);font-size:var(--fs-sm);font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--c-text-dim)}.engineer-section-label:first-child{margin-top:0}.engineer-touch .engineer-parts{grid-template-columns:repeat(4,minmax(0,1fr))}.engineer-touch .engineer-part{min-height:4.25rem;padding:var(--sp-2) var(--sp-3);gap:0}.engineer-part__summary{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.engineer-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-2)}.engineer-touch .stat__value{font-size:var(--fs-xl)}.engineer-stats--3{grid-template-columns:repeat(3,minmax(0,1fr))}.engineer-reason{min-height:4.65em;margin:0 0 var(--sp-1)}.engineer-run-stage{display:flex;flex-direction:column;gap:var(--sp-3);min-height:0}.engineer-run-stage .sim-stage{flex:1;min-height:0;display:block;position:relative}.engineer-run-stage .phaser-stage,.engineer-stage{position:absolute;top:0;right:0;bottom:0;left:0}.engineer-stage canvas{display:block;width:100%;height:100%}.engineer-run-stage .text-grid{font-size:var(--fs-xs)}.engineer-run-stage .text-grid__cell{width:1.5rem;height:1.5rem}.engineer-touch .table th,.engineer-touch .table td{padding-block:var(--sp-2)}.engineer-touch .engineer-leaderboard td,.engineer-touch .engineer-leaderboard tbody th{padding-block:var(--sp-3);font-size:var(--fs-xl)}.engineer-touch .engineer-leaderboard tbody th{text-transform:none;letter-spacing:normal;color:var(--c-text);font-weight:700}.engineer-touch .engineer-leaderboard td.text-xs{font-size:var(--fs-sm)}@media print{.topbar,.btn,.no-print{display:none!important}body{background:#fff;color:#000}.card,.panel{border-color:#999;background:#fff;color:#000}}