:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink:#eef2e8;--muted:#899387;--muted-bright:#b8c2b4;--canvas:#080a09;--panel:#101310;--panel-raised:#151915;--line:#293029;--line-bright:#3b463c;--acid:#c8ff3d;--acid-soft:#c8ff3d1f;--coral:#ff765f;--coral-soft:#ff765f1f;--amber:#f8bf4b;--focus:#f1ffca;--mono:"SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, "Liberation Mono", monospace;--sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box}html{background:var(--canvas);scroll-behavior:smooth}body{min-height:100vh;color:var(--ink);background:linear-gradient(#ffffff05 1px, transparent 1px), linear-gradient(90deg, #ffffff05 1px, transparent 1px), radial-gradient(circle at 71% 8%, #c8ff3d0b, transparent 28rem), var(--canvas);font-family:var(--sans);-webkit-font-smoothing:antialiased;background-size:32px 32px,32px 32px,auto,auto;margin:0}button,textarea,input{font:inherit}button{color:inherit}button:focus-visible,textarea:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--focus);outline-offset:3px}::selection{color:#10130b;background:var(--acid)}.shell{width:min(1510px,100% - 40px);margin:0 auto;padding:22px 0 46px}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:44px;margin-bottom:34px;padding-bottom:18px;display:flex}.brand{align-items:center;gap:12px;min-width:0;display:flex}.brand-mark{border:1px solid var(--acid);width:34px;height:34px;color:var(--acid);font:700 11px/1 var(--mono);letter-spacing:-.06em;place-items:center;display:grid;transform:rotate(-3deg)}.brand-name{font:650 13px/1 var(--mono);letter-spacing:.14em;margin:0}.brand-version{color:var(--muted);font:10px/1 var(--mono);letter-spacing:.08em}.status-row{justify-content:flex-end;align-items:center;gap:9px;display:flex}.badge{border:1px solid var(--line);min-height:27px;color:var(--muted-bright);font:650 9px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;background:#080a09b8;border-radius:999px;align-items:center;gap:7px;padding:5px 9px;display:inline-flex}.badge-dot{background:currentColor;border-radius:50%;width:6px;height:6px;box-shadow:0 0 10px}.badge-live{color:var(--acid);border-color:#c8ff3d59}.badge-offline{color:var(--amber);border-color:#f8bf4b59}.badge-error{color:var(--coral);border-color:#ff765f66}.intro{grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);align-items:end;gap:clamp(40px,7vw,112px);margin:0 0 34px;display:grid}.eyebrow{color:var(--acid);font:650 10px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:10px;margin:0 0 14px;display:flex}.eyebrow:before{content:"";background:currentColor;width:28px;height:1px}.intro h1{letter-spacing:-.055em;text-wrap:balance;max-width:880px;margin:0;font-size:clamp(38px,5.3vw,80px);font-weight:560;line-height:.94}.intro h1 em{color:var(--coral);font-style:normal}.intro-copy{max-width:440px;color:var(--muted-bright);margin:0 0 4px;font-size:14px;line-height:1.65}.intro-copy strong{color:var(--ink);font-weight:620}.lab{border:1px solid var(--line-bright);background:#0b0e0beb;grid-template-columns:minmax(330px,.78fr) minmax(540px,1.22fr);min-height:650px;display:grid;overflow:hidden;box-shadow:0 28px 100px #00000052}
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.input-pane,.result-pane{min-width:0;padding:clamp(22px,2.5vw,38px)}.input-pane{border-right:1px solid var(--line-bright);background:#0f120fd1}.pane-heading{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:26px;display:flex}.step-id{color:var(--acid);font:700 9px/1 var(--mono);letter-spacing:.12em;margin-bottom:7px;display:block}.pane-heading h2,.section-title{letter-spacing:-.025em;margin:0;font-size:19px;font-weight:620}.preset-button,.text-button{color:var(--muted-bright);font:650 9px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;background:0 0;border:0;padding:0;transition:color .16s}.preset-button:hover,.text-button:hover{color:var(--acid)}.field{margin-bottom:18px;display:block}.field-label{color:var(--muted-bright);font:620 10px/1 var(--mono);letter-spacing:.07em;text-transform:uppercase;justify-content:space-between;gap:12px;margin-bottom:8px;display:flex}.field-hint{color:#626b62;letter-spacing:0;text-transform:none;font-weight:500}.field textarea{resize:vertical;border:1px solid var(--line);width:100%;min-height:104px;color:var(--ink);font:11px/1.6 var(--mono);caret-color:var(--acid);background:#0b0e0b;border-radius:2px;padding:13px 14px;transition:border-color .16s,background .16s;display:block}.field textarea:hover{border-color:var(--line-bright)}.field textarea:focus{background:#0c100c;border-color:#c8ff3da6;outline:0;box-shadow:0 0 0 3px #c8ff3d0f}.field textarea:disabled{color:#7d857b;cursor:not-allowed;opacity:.78}.claim-field textarea{border-left:2px solid var(--coral);color:#fff2ee;min-height:82px}.action-button{border:1px solid var(--acid);color:#101408;background:var(--acid);width:100%;min-height:50px;font:750 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;border-radius:2px;justify-content:space-between;align-items:center;padding:0 17px;transition:background .16s,color .16s,transform .16s;display:flex;position:relative;overflow:hidden}.action-button:after{content:"→";font-size:17px}.action-button:hover:not(:disabled){color:var(--acid);background:0 0}.action-button:active:not(:disabled){transform:translateY(1px)}.action-button:disabled{border-color:var(--line-bright);color:var(--muted);background:var(--panel-raised);cursor:not-allowed}.action-button.is-loading:before{content:"";background:#fff3;width:35%;animation:1.25s ease-in-out infinite compile-scan;position:absolute;inset:0 auto 0 0}.error-box{border:1px solid #ff765f59;border-left:2px solid var(--coral);color:#ffc2b8;background:var(--coral-soft);font:10px/1.55 var(--mono);margin-top:13px;padding:11px 13px}.boundary-note{color:#687168;font:9px/1.55 var(--mono);gap:9px;margin:14px 0 0;display:flex}.boundary-note:before{color:var(--muted);content:"⌁";flex:none}.result-pane{background:radial-gradient(circle at 76% 24%,#c8ff3d09,#0000 16rem),#0b0d0b;position:relative}.empty-state{place-items:center;min-height:100%;padding:20px 0;display:grid}.empty-inner{text-align:center;width:min(100%,600px)}.world-grid{grid-template-columns:repeat(8,1fr);gap:7px;width:min(100%,490px);margin:0 auto 28px;display:grid}.world-cell{aspect-ratio:1;border:1px solid var(--line);background:#141814b3;position:relative}.empty-state .world-cell:nth-child(5n+1){background:#1f251fb3;border-color:#354035}.empty-state h2{letter-spacing:-.02em;margin:0 0 9px;font-size:19px;font-weight:600}.empty-state p{max-width:440px;color:var(--muted);margin:0 auto;font-size:12px;line-height:1.65}.compiling-state .world-cell{animation:1.45s ease-in-out infinite world-scan}.compiling-state .world-cell:nth-child(4n+2){animation-delay:.1s}.compiling-state .world-cell:nth-child(4n+3){animation-delay:.2s}.compiling-state .world-cell:nth-child(4n){animation-delay:.3s}
.compiled-panel{animation:.36s ease-out both reveal}.compiled-header{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px;display:flex}.compiled-header p{max-width:540px;color:var(--muted);margin:8px 0 0;font-size:12px;line-height:1.55}.ir-card{border:1px solid var(--line-bright);background:#121612d6}.ir-head{border-bottom:1px solid var(--line);color:var(--muted-bright);font:650 9px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;padding:12px 15px;display:flex}.ir-head .verified{color:var(--acid)}.ir-body{padding:17px 17px 18px}.ir-label{color:var(--muted);font:620 9px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px;display:block}.ir-claim{color:#f6f9ef;letter-spacing:-.025em;margin:0 0 18px;font-size:clamp(17px,2vw,22px);font-weight:520;line-height:1.35}.fact-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0 0 18px;display:grid}.fact{border:1px solid var(--line);background:#0d100d;min-width:0;padding:10px 11px}.fact dt{color:var(--muted);font:600 8px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;margin:0 0 6px}.fact dd{overflow-wrap:anywhere;color:var(--acid);font:640 10px/1.45 var(--mono);margin:0}.assumption{border-left:2px solid var(--coral);color:#ffc5bb;background:var(--coral-soft);margin-bottom:18px;padding:8px 12px;font-size:12px;line-height:1.55}.assumption .ir-label{color:var(--coral)}.evidence-list{gap:7px;margin:0;padding:0;list-style:none;display:grid}.evidence-list li{color:var(--muted-bright);font:9px/1.45 var(--mono);grid-template-columns:auto 1fr;gap:9px;display:grid}.evidence-index{color:var(--acid)}.lock-row{grid-template-columns:1fr minmax(160px,.48fr);align-items:center;gap:12px;margin-top:16px;display:grid}.lock-note{color:var(--muted);font:9px/1.55 var(--mono);margin:0}.results{animation:.4s ease-out both reveal}.scoreboard{border:1px solid var(--line-bright);background:#0e110e;grid-template-columns:repeat(3,1fr);display:grid}.score{min-width:0;padding:16px 14px}.score+.score{border-left:1px solid var(--line)}.score strong{color:var(--ink);font:700 clamp(18px, 2.2vw, 25px)/1 var(--mono);margin-bottom:6px;display:block}.score.is-danger strong{color:var(--coral)}.score.is-acid strong{color:var(--acid)}.score span{overflow-wrap:anywhere;color:var(--muted);font:600 8px/1.35 var(--mono);letter-spacing:.06em;text-transform:uppercase;display:block}.search-map{border:1px solid var(--line);background:#080a089e;margin:13px 0;padding:13px;position:relative}.search-map .world-grid{grid-template-columns:repeat(16,1fr);gap:4px;width:100%;max-width:none;margin:0}.search-map .world-cell{background:#1a201a;border-color:#253025}.search-map .world-cell.is-falsifier{background:var(--coral-soft);border-color:#ff765fb8}.search-map .world-cell.is-minimal{z-index:1;border-color:var(--coral);background:var(--coral);box-shadow:0 0 0 2px #0b0d0b,0 0 20px #ff765f6b}.search-map .world-cell.is-neighbor{z-index:1;border-color:var(--acid);background:var(--acid);box-shadow:0 0 0 2px #0b0d0b,0 0 18px #c8ff3d57}.map-legend{color:var(--muted);font:8px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;flex-wrap:wrap;gap:14px;margin-top:10px;display:flex}.map-legend span{align-items:center;gap:6px;display:inline-flex}.legend-swatch{border:1px solid var(--line-bright);background:#1a201a;width:7px;height:7px}.legend-swatch.is-danger{border-color:var(--coral);background:var(--coral)}.legend-swatch.is-safe{border-color:var(--acid);background:var(--acid)}
.improvement-experiment{background:linear-gradient(110deg,#ff765f0e,#0000 42%),linear-gradient(250deg,#c8ff3d12,#0000 48%),#0c0f0c;border:1px solid #c8ff3d6b;margin:13px 0;box-shadow:inset 0 0 0 1px #c8ff3d0a}.experiment-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:20px;padding:15px;display:flex}.experiment-intro h3{color:var(--ink);letter-spacing:-.035em;margin:7px 0 4px;font-size:clamp(19px,2.1vw,29px);font-weight:590;line-height:1.05}.experiment-intro p{max-width:570px;color:var(--muted-bright);margin:0;font-size:10px;line-height:1.55}.refutation-verdict{border-left:2px solid var(--acid);text-align:right;flex:none;padding:3px 0 3px 12px}.refutation-verdict span{color:var(--muted);font:650 9px/1 var(--mono);letter-spacing:.1em;margin-bottom:6px;display:block}.refutation-verdict strong{color:var(--acid);font:800 22px/1 var(--mono);letter-spacing:.06em}.contrast-grid{grid-template-columns:minmax(0,1fr) minmax(150px,.42fr) 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.decisive-event{background:var(--coral-soft);border-color:#ff765f80}.is-candidate .decisive-event{background:var(--acid-soft);border-color:#c8ff3d80}.trace-details{margin-bottom:10px}.trace-details summary{color:var(--muted-bright);cursor:pointer;font:650 9px/1.4 var(--mono);letter-spacing:.04em;text-transform:uppercase}.trace-details[open] summary{margin-bottom:8px}.compact-trace{flex-wrap:wrap;gap:5px;margin:0;padding:0;list-style:none;display:flex}.compact-trace li{border:1px solid var(--line);min-width:0;color:var(--muted);font:9px/1.25 var(--mono);background:#080a09b8;padding:5px 6px}.compact-trace li.is-decisive{color:var(--ink)}.is-baseline .compact-trace li.is-decisive{border-color:var(--coral);background:var(--coral-soft)}.is-candidate .compact-trace li.is-decisive{border-color:var(--acid);background:var(--acid-soft)}.compact-trace code,.compact-trace small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.compact-trace 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var(--acid);width:22px;height:22px;color:var(--acid);border-radius:50%;place-items:center;display:grid}.certificate-hash{color:#657065;max-width:260px;font:8px/1.4 var(--mono);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.unsupported{text-align:center;place-items:center;min-height:440px;display:grid}.unsupported strong{color:var(--coral);font:700 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px;display:block}.unsupported p{max-width:430px;color:var(--muted-bright);margin:0 auto 20px;font-size:13px;line-height:1.65}.footer-note{color:#606860;font:8px/1.55 var(--mono);letter-spacing:.04em;text-transform:uppercase;justify-content:space-between;align-items:flex-start;gap:24px;margin-top:16px;display:flex}
@keyframes compile-scan{0%{transform:translate(-120%)}to{transform:translate(400%)}}@keyframes world-scan{0%,to{border-color:var(--line);background:#141814b3}50%{background:var(--acid-soft);border-color:#c8ff3d8c}}@keyframes reveal{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1050px){.lab{grid-template-columns:minmax(300px,.72fr) minmax(420px,1.28fr)}.result-columns{grid-template-columns:1fr}.world-facts{grid-template-columns:repeat(2,1fr)}.contrast-grid{grid-template-columns:1fr}.intervention{border:1px solid var(--line);border-width:1px 0}.experiment-footer{grid-template-columns:1fr auto}.record-hash{text-align:left;grid-column:1/-1}}@media (max-width:780px){.shell{width:min(100% - 24px,680px);padding-top:14px}.topbar{margin-bottom:28px}.brand-version,.status-row .badge:first-child{display:none}.intro{grid-template-columns:1fr;gap:18px}.intro h1{font-size:clamp(40px,12vw,64px)}.lab{min-height:0;display:block}.input-pane{border-right:0;border-bottom:1px solid var(--line-bright)}.result-pane{min-height:580px}.search-map .world-grid{grid-template-columns:repeat(8,1fr)}}@media (max-width:480px){.shell{width:min(100% - 16px,440px)}.brand-name{font-size:11px}.topbar{align-items:flex-start}.intro h1{font-size:41px}.input-pane,.result-pane{padding:19px 16px}.pane-heading{display:block}.preset-button{margin-top:12px}.compiled-header,.experiment-header{display:block}.refutation-verdict{text-align:left;margin-top:13px}.compiled-header .badge{margin-top:12px}.fact-grid,.lock-row,.world-facts{grid-template-columns:1fr}.lock-note{order:2}.score{padding:13px 9px}.score strong{font-size:17px}.search-map .world-grid{gap:3px}.footer-note{display:block}.experiment-footer{flex-direction:column;align-items:stretch;display:flex}.record-hash{text-align:left}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}