:root{--ink:#203b3b;--muted:#667775;--green:#207768;--lime:#dfe8b1;--paper:#f6f5ef;--line:#dce2d9;--white:#fffefa}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:15px}.shell{max-width:1440px;margin:auto;padding:0 48px}header{height:90px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{text-decoration:none;color:var(--ink);font-size:16px;font-weight:800;letter-spacing:1px;display:flex;align-items:center;gap:7px}.brand>span:last-child{font-weight:400}.brand-icon{display:grid;place-items:center;background:var(--ink);color:var(--paper);font-size:26px;border-radius:50%;width:36px;height:36px;margin-right:7px}.local{font-size:12px;color:var(--muted)}.local i{display:inline-block;background:#6e9572;width:7px;height:7px;border-radius:50%;margin-right:7px}.intro{display:flex;align-items:center;justify-content:space-between;padding:42px 0 32px;gap:30px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;color:var(--green);margin:0 0 13px}h1{font-family:Georgia,serif;font-size:46px;line-height:1.13;letter-spacing:-1.6px;font-weight:400;margin:0}h1 em{color:var(--green);font-weight:400}.lede{line-height:1.6;color:var(--muted);max-width:580px;margin:17px 0 0}.intro-art{color:var(--green);width:230px;flex-shrink:0;opacity:.65;text-align:center}.intro-art span{font-size:9px;letter-spacing:2px}.tasks{display:flex;gap:8px;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:16px}button{font:inherit;cursor:pointer;border:0}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #d09648;outline-offset:3px}.tasks button{padding:13px 20px;background:transparent;color:var(--muted);border-radius:8px;text-align:left;font-weight:700}.tasks button.selected{background:var(--ink);color:white}.tasks button span{font-size:11px;margin-right:12px;opacity:.6}.tasks small{font-size:11px;font-weight:400;margin-left:18px;opacity:.8}.workspace{display:grid;grid-template-columns:265px minmax(0,1fr);gap:20px}.input-panel,.model-panel{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:25px}h2{font-size:19px;letter-spacing:-.4px;margin:0 0 10px;font-weight:600}.input-panel>p:not(.eyebrow){font-size:13px;line-height:1.55;color:var(--muted)}.choices{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:22px 0}.choice{background:var(--paper);padding:12px 2px;border:1px solid var(--line);color:var(--ink);border-radius:7px;font-size:17px;min-height:45px}.choice.selected{background:#e3eee7;border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green);color:#135649}.primary{width:100%;background:var(--green);color:white;padding:14px 12px;border-radius:7px;font-size:13px;font-weight:600;display:flex;justify-content:space-between}.fine{font-size:11px!important;line-height:1.6;color:var(--muted)}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.badge{font-size:10px;border:1px solid var(--line);padding:6px 10px;border-radius:20px;white-space:nowrap}.flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:25px 0 16px}.level{position:relative;border:1px solid var(--line);border-radius:9px;padding:15px 12px;background:#fafbf7}.level:not(:last-child):after{content:'→';position:absolute;right:-18px;top:38px;color:var(--green)}.level:last-child{background:#f0f4e6;border-color:#cbd7ba}.level-number{font-family:Georgia,serif;font-size:24px;color:#94aaa1}.level h3{font-size:16px;margin:8px 0 4px}.level-sub{font-size:10px;color:var(--muted);display:block;margin-bottom:23px;min-height:23px}.row{margin-top:12px}.row-label{display:flex;justify-content:space-between;font-size:10px;margin-bottom:5px;gap:3px}.row-label b{font-weight:400}.row-label output{font-variant-numeric:tabular-nums;color:var(--muted)}.bar{height:5px;background:#e4e9df;border-radius:5px;overflow:hidden}.bar span{display:block;height:100%;background:#85b3a5;width:0;border-radius:5px}.row.winner .bar span{background:var(--green)}.row.chosen b:before{content:'● ';color:#a77829}.legend{font-size:10px;color:var(--muted);line-height:1.8}.dot,.selection-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#85b3a5;margin-right:5px}.selection-dot{background:#a77829;margin-left:13px}.playback{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:16px}.playback button{background:var(--ink);color:white;width:32px;height:32px;border-radius:50%;flex-shrink:0;font-size:11px}.playback input{width:100%;accent-color:var(--green);min-width:30px}.playback output{font-size:11px;white-space:nowrap;font-variant-numeric:tabular-nums}.speed{font-size:10px;color:var(--muted);display:flex;gap:5px;align-items:center}.speed select{border:0;background:var(--paper);color:var(--ink);font-size:11px;padding:6px}.status{font-size:11px;line-height:1.5;color:var(--muted);margin:12px 0 0;min-height:17px}.result{display:flex;align-items:center;gap:22px;background:#e9edde;border:1px solid #d9dfcc;padding:25px 28px;border-radius:14px;margin:20px 0}.result-icon{font-size:45px;font-family:Georgia,serif;color:var(--green)}.result-body{flex:1}.result .eyebrow{margin-bottom:8px}.result h2{font-family:Georgia,serif;font-weight:400;font-size:25px}.result p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:1.5;margin:0}.secondary{background:transparent;border:1px solid #9fae95;border-radius:7px;padding:12px;color:var(--ink);font-size:12px;white-space:nowrap}details{margin:30px 0;color:var(--muted);font-size:12px}summary{cursor:pointer;list-style:none;border-bottom:1px solid var(--line);padding-bottom:15px;color:var(--ink)}summary span{float:right}.explanation{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;line-height:1.7;padding-top:10px}footer{display:flex;justify-content:space-between;padding:18px 0 30px;color:var(--muted);font-size:10px;letter-spacing:.5px}footer b{padding:0 10px}#code-box{margin-top:18px}#code-box label{font-size:10px;color:var(--muted)}.code-row{display:flex;gap:8px;margin:6px 0}.code-row input{border:1px solid #c4d1ba;background:var(--white);padding:10px;border-radius:5px;color:var(--ink);font-size:23px;width:220px}.code-row button{background:var(--ink);color:white;border-radius:5px;padding:10px;font-size:12px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(min-width:1500px){.intro{padding-top:55px;padding-bottom:42px}}@media(max-width:1100px){.shell{padding:0 25px}.workspace{grid-template-columns:220px minmax(0,1fr)}.input-panel,.model-panel{padding:18px}.flow{gap:18px}.level{padding:12px 8px}.level:not(:last-child):after{right:-15px}.tasks small{display:none}}@media(max-width:760px){.shell{padding:0 18px}header{height:70px}.local{font-size:9px}.brand{font-size:12px;gap:4px}.brand-icon{width:28px;height:28px;font-size:21px}.intro{padding:30px 0}.intro-art{display:none}h1{font-size:36px}.lede{font-size:13px}.tasks button{font-size:12px;padding:12px}.workspace{grid-template-columns:1fr}.choices{grid-template-columns:repeat(4,1fr);margin:15px 0}.input-panel .fine{margin-bottom:0}.section-head h2{font-size:17px}.flow{gap:15px}.level h3{font-size:13px}.level-sub{font-size:9px}.row-label{font-size:9px}.level:not(:last-child):after{right:-13px}.result{align-items:flex-start;flex-wrap:wrap;padding:20px;gap:12px}.result h2{font-size:23px}.result-icon{display:none}.secondary{width:100%}.explanation{grid-template-columns:1fr;gap:0}.speed{display:none}footer{gap:20px;line-height:1.6}.legend{font-size:9px}}

/* Original brain diagrams, framed without altering the source image. */
.intro>div:first-child{flex:1;min-width:0}.model-tag{color:var(--green);font-size:12px;font-weight:600;margin:16px 0 0}.model-tag+.lede{margin-top:9px}.cortex-art{width:390px;flex-shrink:0}.cortex-open{display:block;width:100%;padding:15px 12px 11px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}.cortex-open:hover{border-color:var(--green)}.cortex-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cortex-pair>div{min-width:0}.cortex-label{display:block;text-align:center;font-size:11px;font-weight:600;margin-bottom:10px}.cortex-pair svg{display:block;width:100%;height:auto;overflow:hidden;background:white}.cortex-hint{display:block;margin-top:9px;font-size:10px;color:var(--muted)}#cortex-detail{width:min(1200px,94vw);max-height:90vh;overflow:auto;border:1px solid var(--line);border-radius:16px;padding:25px;background:white;color:var(--ink)}#cortex-detail::backdrop{background:rgba(22,43,43,.6)}#cortex-detail h2{font-family:Georgia,serif;font-size:26px;margin:8px 80px 28px 0}#cortex-detail .cortex-label{font-size:16px}#cortex-detail .cortex-close{float:right;border-radius:6px;padding:9px 12px;background:var(--paper);color:var(--ink)}#cortex-detail a{color:var(--green)}
@media(max-width:1100px){.cortex-art{width:310px}.intro h1{font-size:40px}}
@media(max-width:760px){.intro{flex-direction:column;align-items:stretch;gap:22px}.intro h1{font-size:36px}.cortex-art{width:100%;max-width:420px}.cortex-label{font-size:11px}#cortex-detail{padding:18px}#cortex-detail .cortex-pair{grid-template-columns:1fr}#cortex-detail h2{font-size:22px}}

.live-label{display:inline-flex;align-items:center;flex-wrap:wrap;gap:9px;margin:15px 0 0;padding:7px 11px;border:1px solid #e6b8b2;border-radius:6px;background:#fff0ed;color:#a52c24;font-size:11px;font-weight:700;letter-spacing:.6px}.live-label span{font-weight:400;letter-spacing:0}.live-label+.model-tag{margin-top:12px}

/* Two parallel lexical pathways; memories sit directly in the directional links. */
.damage-panel{margin:30px 0;padding:28px;border:1px solid var(--line);border-radius:14px;background:var(--white)}
.damage-panel h2{font-family:Georgia,serif;font-size:30px;font-weight:400}.damage-intro{max-width:800px;font-size:14px;line-height:1.6;color:var(--muted)}
.damage-key{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:11px;color:var(--muted);margin:20px 0 25px}.damage-key i{display:inline-block;width:12px;height:10px;border:1px solid #8fae9f;margin-right:6px}.buffer-key{background:#edf4ed;border-radius:2px}.memory-key{background:#fff4df;border-radius:8px}
.lexicon-schema{display:grid;grid-template-columns:1fr 1fr;gap:34px;max-width:1000px;margin:0 auto}.schema-path{min-width:0;padding:18px 24px 24px;border:1px solid var(--line);border-radius:12px;background:#f7f8f3}.schema-path.active-path{border-color:var(--green);box-shadow:inset 0 3px var(--green)}
.schema-path h3{font-family:Georgia,serif;font-size:25px;font-weight:400;margin:0 0 20px;text-align:center}.path-state{display:block;font:9px Arial,sans-serif;letter-spacing:1px;color:var(--muted);margin-top:9px}.active-path .path-state{color:var(--green);font-weight:bold}
.damage-node{position:relative;z-index:1;border:1px solid #a8c1af;padding:13px 18px;background:#edf4ed;border-radius:9px}.node-heading{display:flex;flex-direction:column;gap:5px;margin-bottom:13px}.node-heading>span{font-size:8px;letter-spacing:1.4px;color:var(--muted)}.node-heading strong{font-size:16px;font-weight:600}.damage-node label{display:flex;justify-content:space-between;gap:8px;font-size:11px;align-items:baseline}.damage-node output{font-size:18px;font-variant-numeric:tabular-nums;font-weight:600}.damage-node input{display:block;width:100%;margin:9px 0;accent-color:var(--green);cursor:pointer}.damage-node input:disabled{cursor:wait}.node-scale{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}
.memory-link{position:relative;padding:26px 0;margin:0 22px}.memory-link:before{content:'';position:absolute;left:50%;top:0;bottom:0;border-left:2px solid #88a496}.memory-link:after{content:'';position:absolute;left:calc(50% - 5px);bottom:0;border-left:6px solid transparent;border-right:6px solid transparent;border-top:8px solid #88a496}.perception .memory-link:after{bottom:auto;top:0;border-top:0;border-bottom:8px solid #88a496}
.memory-node{background:#fff6e5;border-color:#d9c79f;border-radius:24px}.memory-node .node-heading strong{font-size:13px}.damage-node.damaged{border-color:#c07753;background:#fff0e7}.damaged .node-scale span:nth-child(2){color:#a04725;font-weight:bold}.damaged input{accent-color:#af5c36}.damage-summary{border-top:1px solid var(--line);padding-top:18px;margin:24px 0 8px;font-size:12px;line-height:1.6;color:var(--green)}.damage-panel a{color:var(--green)}
@media(max-width:760px){.damage-panel{padding:18px 12px}.damage-panel .section-head{align-items:center}.damage-panel h2{font-size:25px}.damage-panel .secondary{width:auto;white-space:normal;max-width:120px}.lexicon-schema{gap:10px}.schema-path{padding:14px 8px}.schema-path h3{font-size:20px}.path-state{font-size:8px;min-height:18px;line-height:1.5}.damage-node{padding:12px 9px}.memory-link{margin:0 3px;padding:24px 0}.memory-node{border-radius:17px}.node-heading strong{font-size:14px;min-height:34px}.memory-node .node-heading strong{font-size:12px}.node-heading>span{font-size:7px;letter-spacing:.6px}.damage-node label{font-size:9px;flex-wrap:wrap}.damage-node output{font-size:16px}.node-scale{font-size:8px}.damage-intro{font-size:12px}}

.production-examples{margin:22px 0;padding:18px;border:1px solid var(--line);border-radius:10px;background:#f7f8f3}.production-examples h3{margin:0;font-size:16px}.preset-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;margin:15px 0}.preset{text-align:left;border:1px solid #cbd7ca;border-radius:8px;background:var(--white);color:var(--ink);padding:13px 11px;display:flex;flex-direction:column;gap:10px;line-height:1.4}.preset-number{font-size:9px;letter-spacing:1px;color:var(--muted)}.preset strong{font-size:12px;min-height:34px}.preset>span:last-child{font-size:11px;font-variant-numeric:tabular-nums}.preset.selected{border-color:var(--green);background:#e3eee7;box-shadow:inset 0 0 0 1px var(--green)}.preset:hover:not(:disabled){border-color:var(--green)}
@media(max-width:900px){.preset-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:500px){.production-examples{padding:13px}.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
body[data-mode="recorded"] .damage-node input:disabled{cursor:default;opacity:.8}

.compute-dialog{width:min(460px,calc(100vw - 40px));padding:32px;border:1px solid #cbd8d2;border-radius:16px;background:#fff;color:#203339;text-align:center;box-shadow:0 24px 90px #18392c33;font:16px/1.6 Arial,sans-serif}.compute-dialog::backdrop{background:#172c3266;backdrop-filter:blur(3px)}.compute-dialog h2{font-size:24px;margin:16px 0 8px}.compute-dialog p{margin:10px 0}.compute-dialog .compute-hint{font-size:13px;color:#61746b}.compute-dialog button{margin-top:16px;padding:10px 16px;border:1px solid #afc1b8;border-radius:8px;background:#f2f6f3;color:#244e42;font:inherit;cursor:pointer}.compute-spinner{margin:auto;width:44px;height:44px;border:4px solid #dce9e1;border-top-color:#28705b;border-radius:50%;animation:compute-spin 1s linear infinite}.compute-elapsed{font-variant-numeric:tabular-nums;color:#477461}@keyframes compute-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.compute-spinner{animation-duration:3s}}

.neighbours-panel{margin:26px 0;padding:26px;background:var(--white);border:1px solid var(--line);border-radius:14px}.neighbours-panel[hidden]{display:none}.neighbours-filter{font-size:12px;display:flex;gap:8px;align-items:center;white-space:nowrap}.neighbours-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;margin:22px 0}.neighbours-table-wrap{overflow-x:auto}.neighbours-table{width:100%;border-collapse:separate;border-spacing:3px;table-layout:fixed;font-size:11px}.neighbours-table caption{text-align:left;font-size:18px;font-weight:600;margin-bottom:14px}.neighbours-table th{font-size:10px;padding:8px 2px;text-align:left;overflow-wrap:anywhere}.neighbours-table thead th{text-align:center;color:var(--muted)}.neighbours-table td{text-align:center;padding:11px 3px;border-radius:3px;overflow-wrap:anywhere;line-height:1.4}.neighbour-score{display:block;font-variant-numeric:tabular-nums;margin-top:4px}.selected-neighbour th{color:var(--green);border-left:3px solid var(--green);padding-left:6px}.selected-neighbour td{box-shadow:inset 0 2px var(--green),inset 0 -2px var(--green)}.neighbours-scale{display:inline-block;width:90px;height:9px;background:linear-gradient(to right,hsl(174 36% 97%),hsl(174 36% 31%));vertical-align:middle;border-radius:5px}@media(max-width:1000px){.neighbours-grid{grid-template-columns:1fr}.neighbours-table{font-size:12px}.neighbours-panel .section-head{flex-wrap:wrap;gap:14px}}@media(max-width:500px){.neighbours-panel{padding:18px 10px}.neighbours-table{font-size:10px}.neighbours-table td{padding:9px 2px}}

.case-outcomes-details{margin-top:18px!important;padding:0!important;border:0!important}.case-outcomes-details summary{font-size:12px;line-height:1.6;cursor:pointer}.case-outcomes-scroll{overflow-x:auto}.case-outcomes{width:100%;border-collapse:collapse;font-size:12px;min-width:380px}.case-outcomes th,.case-outcomes td{padding:9px 8px;text-align:left;border-bottom:1px solid var(--line)}

/* Stored lexical readout after Concept-to-Phono (local live demo). */
.syllabification-panel{margin:24px 0;padding:28px;border:1px solid #cbdcd6;border-radius:18px;background:#f4f9f6;color:#173d36}
.syllabification-panel[hidden],.syllabification-panel [hidden]{display:none}
.syllabification-panel h2{margin:8px 0 16px}.syllabification-panel h3{font-size:1rem}
.syllabification-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.syllabification-panel pre{overflow:auto;background:#fff;padding:20px;border-radius:12px;font-size:14px;line-height:1.65}
.syllabification-panel ol{padding-left:24px}.syllabification-panel li{padding:9px 0;overflow-wrap:anywhere}
.syllabification-panel li strong{font-size:1.2rem}.syllabification-panel li span{font-size:.85rem}
@media(max-width:760px){.syllabification-grid{grid-template-columns:1fr}.syllabification-panel{padding:18px}}