.neuro-main{max-width:1500px;padding:0 38px}.neuro-heading{display:flex;align-items:end;justify-content:space-between;padding:28px 0 24px;gap:20px}.neuro-heading h1{font:400 clamp(30px,3.2vw,44px)/1.1 Georgia,serif;letter-spacing:-1px}.neuro-heading p{font-size:13px;color:#777067;margin:10px 0 0}.prototype-label{font:10px var(--mono);letter-spacing:1px;border:1px solid #b4a798;padding:9px 12px;white-space:nowrap;color:#73685d}.neuro-workspace{display:grid;grid-template-columns:minmax(0,1fr) 340px;border:1px solid #c9c2b7;min-height:650px}.gait-viewer{position:relative;min-width:0;background:#e9e5dc;display:flex;flex-direction:column}.stage-heading{display:flex;justify-content:space-between;padding:19px 23px;font:10px var(--mono);letter-spacing:1px;gap:14px;color:#655f56}.stage-heading span:last-child{color:#6e2637}.gait-canvas{flex:1;height:490px;position:relative;min-height:370px;touch-action:none}.gait-canvas canvas{width:100%;height:100%;display:block}.gait-canvas:focus-visible{outline:2px solid #681c2c;outline-offset:-4px}.figure-labels{position:absolute;bottom:13px;left:0;width:100%;display:flex;justify-content:space-around;font:10px var(--mono);letter-spacing:1px;pointer-events:none;color:#5e4e46}.stage-help{text-align:center;font:9px var(--mono);color:#777067;padding:3px 15px 14px;letter-spacing:.4px}.gait-toolbar{margin-top:auto;background:#f0ece4;border-top:1px solid #c9c2b7;padding:15px 20px;display:flex;align-items:center;gap:13px;flex-wrap:wrap}.gait-toolbar button,.gait-toolbar select{background:transparent;border:1px solid #c1b6a8;border-radius:0;font:11px Arial;padding:9px 13px;color:#4e4640;min-height:34px}.gait-toolbar button[aria-pressed=true]{background:#681c2c;color:#fff;border-color:#681c2c}.gait-toolbar #play-gait{background:#681c2c;color:#fff;border-color:#681c2c;min-width:82px}.view-buttons{display:flex;gap:4px;margin-left:auto}.speed-label{font-size:11px;color:#6a6057;display:flex;gap:6px;align-items:center}.gait-timeline{display:flex;gap:14px;align-items:center;padding:0 22px 16px;background:#f0ece4;font:9px var(--mono);color:#796b60}.gait-timeline input{flex:1;min-width:40px;accent-color:#681c2c}.gait-sidebar{border-left:1px solid #c9c2b7;padding:24px;background:#f8f5ef}.gait-sidebar h2{font:400 25px Georgia;margin:5px 0 20px}.gait-cases{display:grid;gap:7px}.gait-case{text-align:left;background:transparent;border:1px solid #d7cec3;padding:13px 14px;display:flex;gap:12px;align-items:start}.gait-case .case-num{font:10px var(--mono);padding-top:3px;color:#9d8c7f}.gait-case strong{font-size:13px;font-weight:500;display:block}.gait-case small{font-size:10px;display:block;color:#887d72;margin-top:5px}.gait-case[aria-pressed=true]{background:#eee4df;border-color:#89505b;box-shadow:inset 3px 0 #681c2c}.gait-case[aria-pressed=true] strong{color:#681c2c}.gait-details{border-top:1px solid #d7cec3;margin-top:24px;padding-top:22px}.gait-details h3{font:400 24px/1.2 Georgia;letter-spacing:-.3px;margin:10px 0}.gait-details p{font-size:12px;line-height:1.75;color:#6c6158}.gait-details ul{padding-left:17px;font-size:12px;line-height:1.65}.gait-details li{margin:7px 0}.gait-focus{font-size:12px;line-height:1.6;border-left:2px solid #9b6d51;padding-left:13px;color:#754632;margin:19px 0}.gait-details details{font-size:11px;line-height:1.7;color:#6c6158;margin-top:18px}.gait-details summary{cursor:pointer;color:#681c2c}.neuro-notes{display:grid;grid-template-columns:1fr 1fr;gap:55px;padding:30px 0 35px}.neuro-notes h2{font:400 24px Georgia;margin:0 0 12px}.neuro-notes p{font-size:12px;line-height:1.8;color:#746a60;max-width:600px}.neuro-notes a{text-underline-offset:3px}.neuro-footer{font:9px var(--mono);color:#8d7c6e;padding:15px 0 25px;border-top:1px solid #d2c8be;display:flex;justify-content:space-between;gap:20px}.gait-error{position:absolute;inset:30% 20px auto;text-align:center;font-size:14px;line-height:1.7}.gait-note{font:10px/1.6 var(--mono);letter-spacing:.3px;color:#8e7968;margin:17px 0 0}.neuro-page .module-nav{gap:22px}
@media(min-width:1500px){.gait-canvas{height:560px}}@media(max-width:1000px){.neuro-workspace{grid-template-columns:minmax(0,1fr) 300px}.neuro-main{padding:0 24px}.gait-toolbar{gap:9px}.view-buttons{margin-left:0}.gait-sidebar{padding:20px}.gait-canvas{height:480px}}
@media(max-width:760px){.neuro-workspace{grid-template-columns:1fr}.gait-sidebar{border-left:0;border-top:1px solid #c9c2b7}.gait-canvas{height:420px;min-height:340px}.neuro-heading{align-items:start}.neuro-heading p{max-width:260px;line-height:1.6}.prototype-label{font-size:8px;padding:7px;margin-top:3px}.neuro-main{padding:0 16px}.neuro-page .topbar{margin:0 16px}.neuro-page .module-nav{gap:16px;overflow-x:auto}.neuro-page .module-nav a{font-size:11px;white-space:nowrap}.neuro-notes{grid-template-columns:1fr;gap:18px}.gait-toolbar{padding:13px}.gait-case{padding:13px}.neuro-heading h1{font-size:32px}.gait-timeline{padding:0 13px 15px}.stage-heading{padding:17px 15px;font-size:9px}.gait-sidebar h2{font-size:24px}.neuro-footer{font-size:8px}.gait-toolbar button,.gait-toolbar select{padding:9px 11px}.view-buttons{margin-left:auto}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
[hidden]{display:none!important}.mode-tabs{display:flex;gap:0;border-bottom:1px solid #c9c2b7}.mode-tabs button{border:0;background:none;padding:17px 26px;font-size:13px;color:#776b60;border-bottom:3px solid transparent;cursor:pointer}.mode-tabs button span{font:10px var(--mono);margin-right:12px;color:#a69380}.mode-tabs button[aria-selected=true]{color:#681c2c;border-bottom-color:#681c2c}.neuro-workspace{border-top:0;grid-template-columns:minmax(0,1fr) 350px;min-height:700px}.gait-canvas{height:530px;min-height:430px}.case-select{width:100%;border:1px solid #bdb0a1;background:#f7f3eb;padding:12px 9px;font:13px Arial;color:#3b3030;min-height:43px;border-radius:0}.field-label{display:block;font-size:10px;color:#867567;margin-bottom:7px}.affected-field{font-size:11px;display:flex;align-items:center;justify-content:space-between;margin-top:12px}.affected-field select{padding:7px;border:1px solid #c9bdae;background:transparent;font-size:11px}.observation-list{list-style:none;padding:0;margin:18px 0}.observation-list li{margin:7px 0}.observation-list button{display:flex;align-items:center;gap:11px;width:100%;text-align:left;background:none;border:0;padding:6px 0;font:12px/1.5 Arial;color:#4e4039;cursor:pointer}.observation-list button span{display:grid;place-items:center;flex-shrink:0;width:23px;height:23px;border:1px solid #af8c81;border-radius:50%;font:10px var(--mono);color:#681c2c}.observation-list button.active{color:#681c2c;font-weight:600}.observation-list button.active span{background:#681c2c;color:white}.body-markers{position:absolute;inset:0;pointer-events:none;overflow:hidden}.body-point{position:absolute;transform:translate(-50%,-50%);width:26px;height:26px;border-radius:50%;border:1px solid #fff7e9;background:#752c3ee8;color:white;font:11px Arial;pointer-events:auto;cursor:pointer;box-shadow:0 0 0 3px #752c3e20}.body-point:hover,.body-point:focus-visible{background:#3a111e;outline:2px solid #8d6576;outline-offset:3px}.motion-controls{display:flex;align-items:center;gap:12px}.gait-toolbar{gap:8px;padding:13px 17px}.gait-toolbar button,.gait-toolbar select{padding:8px 10px;font-size:10px}.view-buttons{width:100%;margin:0;justify-content:center}.panel-copy{font-size:12px;line-height:1.7;color:#78695d}.reflex-grid{display:grid;grid-template-columns:1fr 36px 36px;align-items:center;gap:7px;margin:18px 0;font-size:11px}.reflex-grid button{min-height:30px;border:1px solid #c8b7a5;color:#681c2c;background:transparent;cursor:pointer}.reflex-grid button.active{color:white;background:#681c2c}.reflex-grid small{display:block;font:9px var(--mono);color:#8b7868;margin-top:3px}.reflex-result{border-top:1px solid #cdbcae;padding-top:19px;margin-top:18px}.reflex-result h3{font:25px Georgia;margin:9px 0}.reflex-result p,.reflex-notes p{font-size:12px;line-height:1.7;color:#736254}.reflex-result .grade{display:flex;align-items:baseline;gap:12px;margin:12px 0}.reflex-result .grade strong{font:38px Georgia;color:#681c2c}.reflex-notes{font-size:11px;margin-top:18px;color:#681c2c}.quiz-answers{display:grid;gap:9px;margin-top:22px}.quiz-answers button{border:1px solid #bdb0a1;padding:14px;text-align:left;background:transparent;font-size:12px;cursor:pointer;line-height:1.5}.quiz-answers button.correct{background:#e1e8d7;border-color:#73875b;color:#31421b}.quiz-answers button.incorrect{background:#f0dcd8;border-color:#a26c63}.quiz-answers button:disabled{opacity:.8;cursor:default}.quiz-answers button.correct:disabled{opacity:1}#quiz-feedback{font-size:12px;line-height:1.75;margin:17px 0;color:#6d5c50}#quiz-feedback strong{display:block;font:23px Georgia;margin-bottom:9px;color:#681c2c}.primary-action{background:#681c2c;color:white;border:0;padding:13px 19px;cursor:pointer}.text-action{display:block;border:0;background:none;color:#836e5b;text-decoration:underline;padding:15px 0;font-size:11px;cursor:pointer}.quiz-score{font:10px var(--mono);color:#897562}.gait-viewer:fullscreen{width:100vw;height:100vh;display:flex}.gait-viewer:fullscreen .gait-canvas{height:auto;flex:1}.gait-error{z-index:2;background:#e9e5dcdd;padding:20px}.gait-toolbar button:focus-visible,select:focus-visible,.mode-tabs button:focus-visible{outline:2px solid #681c2c;outline-offset:3px}
@media(max-width:1000px){.neuro-workspace{grid-template-columns:minmax(0,1fr) 300px}.gait-canvas{height:550px}}@media(max-width:760px){.neuro-workspace{grid-template-columns:1fr}.gait-canvas{height:470px;min-height:370px}.mode-tabs button{padding:15px 14px;font-size:12px}.mode-tabs button span{margin-right:5px}.neuro-heading .prototype-label{display:none}.gait-sidebar{padding:22px}.reflex-grid{grid-template-columns:1fr 50px 50px}.gait-toolbar{justify-content:center}.gait-toolbar .view-buttons{width:auto;margin:0}.gait-toolbar{gap:7px}.gait-heading{padding:12px}.stage-heading span:last-child{font-size:8px}.neuro-main{margin:auto}.gait-details{margin-top:20px}}

.model-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:1;background:#e9e5dc}.model-fallback img{max-height:80%;max-width:80%;object-fit:contain}.model-fallback p{text-align:center;font-size:11px;line-height:1.6;color:#74665b}.gait-toolbar :disabled,.mode-tabs :disabled{opacity:.45;cursor:not-allowed}

.marker-lines{position:absolute;width:100%;height:100%;pointer-events:none;overflow:visible}.marker-lines line{stroke:#733747;stroke-width:1;opacity:.65}

/* Focused tendon examination */
.reflex-view .gait-canvas{min-height:470px}.reflex-view .figure-labels{display:none}
.reflex-controls{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px 20px;border-top:1px solid #d0c7bb;background:#f8f6f0;flex-wrap:wrap}
.reflex-controls>div{display:flex;gap:5px}.reflex-controls button,.reflex-controls select{min-height:44px;border:1px solid #c9c2b7;border-radius:5px;background:transparent;padding:9px 15px;font:12px Arial;color:#443c37;cursor:pointer}
.reflex-controls button[aria-pressed=true]{background:#681c2c;border-color:#681c2c;color:white}.reflex-controls button:disabled{opacity:.4;cursor:default}.reflex-controls label{display:flex;align-items:center;gap:8px;font:11px Arial;color:#786d62}.reflex-controls select{background:#fffdf8}
.reflex-readout{position:absolute;left:20px;right:20px;bottom:16px;display:flex;flex-direction:column;align-items:center;gap:5px;pointer-events:none;text-align:center}.reflex-readout strong{font:500 14px Arial;color:#452731;background:#f8f6f0ed;padding:9px 16px;border-radius:5px}.reflex-readout span{font:11px Arial;color:#665b51;background:#e9e5dcdf;padding:3px 8px}
.body-point.reflex-point{width:54px;height:44px;border-radius:6px;background:#f8f6f0;color:#681c2c;border:1px solid #b7a49c;box-shadow:none;font:12px Arial}.body-point.reflex-point.active{background:#681c2c;color:white;border-color:#681c2c}.reflex-view .marker-lines line{opacity:.4;stroke-width:1}.reflex-view .stage-heading span:last-child{display:none}.reflex-view .gait-toolbar{border-top:1px solid #ddd5ca;background:#f0ece4;justify-content:center}.reflex-view .view-buttons{width:auto;margin:0}.reflex-view .stage-help{font:10px Arial;letter-spacing:.2px;padding-bottom:12px}
#reflex-panel .panel-copy{margin:14px 0 24px}#reflex-panel .reflex-result{padding-top:16px;margin-top:22px}#reflex-panel .reflex-result h3{font:22px Georgia}#reflex-panel .reflex-result .grade{margin:8px 0}#reflex-panel .reflex-result .grade strong{font-size:32px}.reflex-notes{border-top:1px solid #ded5ca;padding-top:16px}
@media(max-width:760px){.reflex-view .gait-canvas{height:450px;min-height:450px}.reflex-controls{gap:8px;padding:12px}.reflex-controls label{font-size:0;gap:0}.reflex-controls button,.reflex-controls select{padding:9px 12px;font-size:12px}.reflex-readout{left:10px;right:10px}.reflex-view .gait-toolbar button{min-height:40px}.reflex-view .stage-heading{padding:15px}.body-point.reflex-point{width:48px}}