:root{
  --wine:#660000;
  --wine-dark:#520000;
  --wine-soft:#f8eeee;
  --gold:#FFD84B;
  --ink:#1d232a;
  --muted:#66717d;
  --line:#dfe3e7;
  --panel:#ffffff;
  --soft:#f7f8fa;
  --green:#2f7d59;
  --amber:#b77b16;
  --red:#a63d40;
  --blue:#426b8a;
  --shadow:0 10px 30px rgba(30,35,40,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#f3f4f6;color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.5}
.brain-header{background:var(--wine-dark);display:flex;justify-content:center;border-bottom:4px solid #e5c93a}
.brain-header img{display:block;width:min(100%,900px);height:auto;min-height:120px;object-fit:contain;background:var(--wine-dark)}
.topbar{background:#171a1f;color:#fff}
.topbar-inner{max-width:1180px;margin:auto;padding:14px 22px;display:flex;gap:20px;align-items:center;justify-content:space-between}
.brand-lockup{display:flex;align-items:center;gap:11px;min-width:0}.brand-lockup strong{display:block;font-size:17px}.brand-lockup span{display:block;font-size:12px;color:#c9ced5}.brand-mark{width:37px;height:37px;border-radius:50%;background:var(--wine);display:grid;place-items:center;color:#ffd84b;font-size:19px}
.context-pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.context-pills span{font-size:12px;padding:6px 9px;border:1px solid #41464f;border-radius:999px;color:#d9dde2}.context-pills b{color:#fff;margin-right:4px}
.utility-bar{max-width:1180px;margin:0 auto;padding:12px 22px;background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:end;justify-content:space-between;position:sticky;top:0;z-index:10}
.utility-bar label{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px}.utility-bar select,.preset-wrap select{font:inherit;border:1px solid #cfd5db;border-radius:7px;padding:8px 34px 8px 10px;background:#fff;color:var(--ink)}
button{font:inherit;cursor:pointer}.secondary-btn{border:1px solid #c7ccd2;background:#fff;border-radius:7px;padding:9px 13px;font-weight:600;color:#3a4148}.secondary-btn:hover{background:#f1f3f5}
main{max-width:1180px;margin:0 auto;background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line)}
.hero-section,.section-block{padding:42px 38px}.hero-section{background:linear-gradient(180deg,#fff 0%,#fbfbfc 100%)}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:var(--wine)}
h1{font-size:clamp(32px,5vw,56px);line-height:1.02;margin:8px 0 14px;letter-spacing:-.035em;max-width:800px}h2{font-size:30px;line-height:1.15;margin:5px 0 8px;letter-spacing:-.02em}h3{margin:0 0 7px}.lead{font-size:18px;color:#46515c;max-width:830px;margin:0 0 20px}.disclaimer{border-left:4px solid var(--wine);background:var(--wine-soft);padding:14px 16px;max-width:920px;color:#4b3434}.disclaimer strong{display:block;color:var(--wine-dark);margin-bottom:3px}
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}.metric-strip article{border:1px solid var(--line);border-radius:10px;padding:15px;background:#fff}.metric-strip strong{display:block;font-size:27px;color:var(--wine);line-height:1}.metric-strip span{display:block;font-size:12px;color:var(--muted);margin-top:7px}
.section-block{border-top:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:22px}.section-heading p{margin:0;color:var(--muted)}.preset-wrap{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
.sim-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.8fr);gap:22px;align-items:start}.controls-card,.profile-card,.radar-panel{border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow)}.controls-card{padding:8px 20px}.slider-row{padding:17px 2px;border-bottom:1px solid #eceff2}.slider-row:last-child{border-bottom:0}.slider-title{display:flex;justify-content:space-between;align-items:center;font-weight:700}.slider-title output{font-variant-numeric:tabular-nums;color:var(--green);background:#edf7f1;padding:3px 7px;border-radius:6px;min-width:38px;text-align:center}.slider-row.negative .slider-title output{color:var(--red);background:#fbefef}.slider-row p{font-size:12px;color:var(--muted);margin:5px 0 0}
input[type=range]{width:100%;accent-color:var(--wine);margin:10px 0 2px}
.profile-card{padding:20px;position:sticky;top:78px}.profile-topline{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted)}.profile-topline strong{color:var(--wine);text-align:right}.brain-visual{display:grid;place-items:center;padding:23px 0 14px}.brain-circle{width:150px;height:150px;border-radius:50%;border:9px solid #ead6d6;background:radial-gradient(circle at 35% 35%,#fff,#f7eded);display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:900;color:var(--wine);letter-spacing:.1em}.brain-circle i{font-style:normal;font-size:26px;color:var(--gold);line-height:1.1}.overall-score{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap}.overall-score span{font-size:12px;color:var(--muted);width:100%}.overall-score strong{font-size:38px;line-height:1;color:var(--wine)}.overall-score small{color:var(--muted)}.profile-card p{font-size:13px;color:#4d5964}
.meter{height:9px;border-radius:999px;background:#e9edf0;overflow:hidden;margin-top:9px}.meter span{display:block;height:100%;width:0;background:linear-gradient(90deg,#d4b13b,var(--green));border-radius:999px;transition:width .25s ease}.meter.inverse span{background:linear-gradient(90deg,var(--green),var(--amber),var(--red))}
.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.result-card{border:1px solid var(--line);border-radius:10px;padding:15px;background:var(--soft)}.result-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.result-head span{font-weight:700}.result-head strong{font-size:24px;color:var(--wine)}.result-card p{font-size:12px;color:var(--muted);margin:8px 0 0}
.radar-panel{margin-top:20px;padding:20px;display:grid;grid-template-columns:.75fr 1.25fr;gap:20px;align-items:center}.radar-copy p{font-size:13px;color:var(--muted)}.legend-list{display:grid;gap:5px;font-size:12px;color:#4b5560}.legend-list span::first-letter{color:var(--wine)}#radar{width:100%;max-height:360px}.radar-ring{fill:none;stroke:#dce1e5;stroke-width:1}.radar-axis{stroke:#d6dbe0;stroke-width:1}.radar-labels text{font-size:12px;fill:#5d6670;font-weight:600}#radarPolygon{fill:rgba(102,0,0,.18);stroke:var(--wine);stroke-width:3;transition:all .25s ease}.radar-dot{fill:var(--wine)}
.evidence-section{background:#fafafa}.evidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.evidence-grid article{padding:18px;background:#fff;border:1px solid var(--line);border-radius:10px}.evidence-grid b{display:block;font-size:13px;color:var(--muted)}.evidence-grid strong{display:block;font-size:25px;color:var(--wine);margin:3px 0 8px}.evidence-grid p{font-size:13px;margin:0;color:#4e5964}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.how-grid article{display:flex;gap:12px}.how-grid article>span{flex:none;width:32px;height:32px;border-radius:50%;background:var(--wine);color:#fff;display:grid;place-items:center;font-weight:800}.how-grid h3{font-size:15px}.how-grid p{font-size:13px;color:var(--muted);margin:0}.formula-box{margin-top:22px;padding:18px;border:1px solid #ead6d6;border-radius:10px;background:#fff8f8}.formula-box h3{color:var(--wine);font-size:16px}.formula-box p{margin:0;color:#5f4b4b;font-size:13px}
footer{max-width:1180px;margin:0 auto 40px;background:#171a1f;color:#c8ced5;padding:24px 30px;border-radius:0 0 10px 10px;font-size:12px;display:grid;gap:6px}footer strong{color:#fff}footer a{color:#f1cd42;width:max-content}
@media(max-width:900px){.context-pills{display:none}.metric-strip,.result-grid,.evidence-grid{grid-template-columns:repeat(2,1fr)}.sim-grid,.radar-panel{grid-template-columns:1fr}.profile-card{position:static}.how-grid{grid-template-columns:1fr}.section-heading{align-items:start;flex-direction:column}.preset-wrap{width:100%}.preset-wrap select{width:100%}}
@media(max-width:600px){.brain-header img{min-height:86px}.topbar-inner,.utility-bar{padding-left:14px;padding-right:14px}.utility-bar{position:static;align-items:stretch;flex-direction:column}.hero-section,.section-block{padding:30px 18px}.metric-strip,.result-grid,.evidence-grid{grid-template-columns:1fr}h1{font-size:36px}h2{font-size:25px}.radar-panel{padding:14px}.context-pills{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.meter span,#radarPolygon{transition:none}}

/* v2 interactive additions */
.utility-actions{display:flex;gap:8px;flex-wrap:wrap}.interaction-deck{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.quick-panel,.goal-panel,.influence-card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:18px;box-shadow:var(--shadow)}.quick-panel p,.goal-panel p{font-size:13px;color:var(--muted)}.quick-actions,.goal-buttons{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}.quick-actions button,.goal-buttons button,.factor-buttons button,#clearBaselineBtn{border:1px solid #cfd5db;background:#fff;border-radius:999px;padding:9px 12px;font-weight:700;color:#3d4650;transition:.18s ease}.quick-actions button:hover,.goal-buttons button:hover,.factor-buttons button:hover{border-color:var(--wine);color:var(--wine);transform:translateY(-1px)}.goal-buttons button.active,.factor-buttons button.active{background:var(--wine);border-color:var(--wine);color:#fff}.goal-advice{margin-top:12px;padding:12px;border-radius:9px;background:#f7f8fa;color:#48525d;font-size:13px;border-left:3px solid var(--gold)}.slider-row.highlight{background:#fff9e8;border-radius:9px;padding-left:10px;padding-right:10px;box-shadow:inset 0 0 0 1px #eedb9a}.slider-row.pulse{animation:pulseRow .55s ease}@keyframes pulseRow{0%{transform:scale(1)}50%{transform:scale(1.012)}100%{transform:scale(1)}}.value-stack{display:flex;flex-direction:column;align-items:flex-end;line-height:1.05}.value-stack .delta{font-size:10px;font-weight:700;margin-top:3px;color:var(--muted)}.value-stack .delta.positive{color:var(--green)}.value-stack .delta.negative{color:var(--red)}.baseline-banner{margin:0 0 16px;padding:12px 14px;border:1px solid #d9c98c;background:#fff9df;border-radius:10px;display:flex;gap:12px;align-items:center;justify-content:space-between;font-size:13px}.baseline-banner[hidden]{display:none}.baseline-banner button{flex:none}.influence-section{background:#fcfcfd}.influence-layout{display:grid;grid-template-columns:260px 1fr;gap:18px}.factor-buttons{display:grid;gap:8px;align-content:start}.factor-buttons button{text-align:left;border-radius:9px}.influence-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.influence-title span{font-size:20px;font-weight:800}.influence-title strong{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--wine)}.influence-card>p{color:#4f5a65;font-size:14px}.impact-bars{display:grid;gap:11px;margin:18px 0}.impact-bars>div{display:grid;grid-template-columns:90px 1fr;gap:10px;align-items:center;font-size:12px;font-weight:700}.mini-track{height:10px;border-radius:999px;background:#eceff2;overflow:hidden}.mini-track i{display:block;height:100%;width:0;background:linear-gradient(90deg,#d5b648,var(--wine));border-radius:999px;transition:width .3s ease}.influence-card small{color:var(--muted)}.brain-circle{position:relative;overflow:hidden}.brain-circle::after{content:"";position:absolute;inset:12px;border-radius:50%;border:1px dashed rgba(102,0,0,.22);animation:orbit 8s linear infinite}@keyframes orbit{to{transform:rotate(360deg)}}
@media(max-width:900px){.interaction-deck,.influence-layout{grid-template-columns:1fr}.factor-buttons{grid-template-columns:repeat(2,minmax(0,1fr))}.utility-actions{width:100%}.utility-actions button{flex:1}}
@media(max-width:600px){.factor-buttons{grid-template-columns:1fr}.baseline-banner{align-items:flex-start;flex-direction:column}.quick-actions button,.goal-buttons button{width:100%}.utility-actions{flex-direction:column}.utility-actions button{width:100%}}
@media(prefers-reduced-motion:reduce){.slider-row.pulse,.brain-circle::after{animation:none}.quick-actions button,.goal-buttons button,.factor-buttons button{transition:none}}


/* v3 questionnaire section */
.questionnaire-section{background:#fffdfb}
.questionnaire-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.8fr);gap:18px;align-items:start}
.questionnaire-intro-card,.questionnaire-summary-card{border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow)}
.questionnaire-intro-card{padding:20px}.questionnaire-summary-card{padding:20px;position:sticky;top:78px}
.likert-key{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:13px;margin-bottom:16px;color:#4e5863}.likert-key strong{color:var(--wine)}
.question-progress small{display:block;margin-top:8px;color:var(--muted);font-size:12px}
.question-list{display:grid;gap:12px;margin-top:16px}
.question-card{border:1px solid #e3e7eb;border-radius:12px;padding:15px;background:#fcfcfd;transition:.18s ease}.question-card h3{font-size:16px;line-height:1.35;margin:0 0 10px}.question-card.answered{border-color:#d9c272;background:#fffaf0}.question-card.pulse{animation:pulseRow .45s ease}
.answer-buttons{display:flex;gap:8px;flex-wrap:wrap}.answer-buttons button{width:42px;height:42px;border-radius:50%;border:1px solid #cad1d8;background:#fff;font-weight:800;color:#42505d;transition:.18s ease}.answer-buttons button:hover{border-color:var(--wine);color:var(--wine);transform:translateY(-1px)}.answer-buttons button.active{background:var(--wine);border-color:var(--wine);color:#fff;box-shadow:0 6px 16px rgba(102,0,0,.18)}
.questionnaire-score-wrap{display:flex;align-items:baseline;gap:8px;margin:8px 0 4px}.questionnaire-score-wrap strong{font-size:42px;line-height:1;color:var(--wine)}.questionnaire-score-wrap span{color:var(--muted);font-weight:700}
.questionnaire-level{font-weight:800;color:#39414a;margin:14px 0 10px;font-size:16px}
.questionnaire-interpretation{padding:14px;border-radius:10px;background:#f7f8fa;border-left:4px solid var(--gold);color:#4d5964;font-size:13px}
.questionnaire-mini-grid{display:grid;grid-template-columns:1fr;gap:10px;margin:16px 0}.questionnaire-mini-grid div{padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff}.questionnaire-mini-grid span{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.questionnaire-mini-grid strong{font-size:14px;color:#27313b}
@media(max-width:900px){.questionnaire-layout{grid-template-columns:1fr}.questionnaire-summary-card{position:static}}
@media(max-width:600px){.likert-key{align-items:flex-start;flex-direction:column}.answer-buttons button{width:40px;height:40px}}


/* v4 clinical-console layout inspired by BRAIN app 1458 */
body{background:#eef1f3}
.topbar{border-bottom:1px solid #2d3238}
.app-shell{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:280px minmax(0,1fr);align-items:start;background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line)}
.main-console{min-width:0;border:0;margin:0;max-width:none}
.side-console{position:sticky;top:0;align-self:start;min-height:100vh;background:#f7f8f9;border-right:1px solid var(--line);padding:18px 16px;display:flex;flex-direction:column;gap:16px}
.side-title-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.side-title-row strong{display:block;font-size:20px;letter-spacing:-.02em}.side-kicker{display:block;text-transform:uppercase;letter-spacing:.1em;font-size:10px;color:var(--wine);font-weight:800;margin-bottom:2px}
.icon-btn{width:38px;height:38px;border-radius:8px;border:1px solid #cbd1d6;background:#fff;color:var(--wine);font-weight:800}
.side-summary{display:grid;gap:0;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}.side-summary>div{display:grid;grid-template-columns:1fr auto;gap:8px;padding:11px 12px;border-bottom:1px solid #edf0f2;align-items:center}.side-summary>div:last-child{border-bottom:0}.side-summary span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.side-summary strong{font-size:13px;text-align:right;color:#27313a;max-width:125px;overflow-wrap:anywhere}
.profile-form{padding:12px;border:1px solid #ddc9c9;background:#fff7f7;border-radius:10px}.profile-form label{display:grid;gap:6px;font-size:12px;color:var(--muted)}.profile-form input{width:100%;border:1px solid #cbd1d6;border-radius:7px;padding:9px;font:inherit;background:#fff}.profile-form-actions{display:flex;gap:7px;margin-top:9px}.profile-form-actions button{border:0;border-radius:7px;padding:8px 11px;font-weight:700}.profile-form-actions button:first-child{background:var(--wine);color:#fff}.profile-form-actions button:last-child{background:#e9ecef;color:#38414a}
.side-nav{display:grid;gap:8px}.side-nav label{display:grid;gap:5px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.side-nav select{width:100%;padding:9px;border:1px solid #ccd2d7;border-radius:8px;background:#fff;font:inherit;color:var(--ink);text-transform:none;letter-spacing:0}.side-action{width:100%;border:1px solid var(--wine);background:var(--wine);color:#fff;border-radius:8px;padding:10px;font-weight:800;text-align:left}.side-action.ghost{background:#fff;color:#3e4750;border-color:#cbd1d6}.side-note{margin-top:auto;font-size:11px;line-height:1.5;color:#6d7781;border-top:1px solid var(--line);padding-top:13px}
.utility-bar{display:none}
.hero-section,.section-block{padding:34px 32px}.hero-section{background:#fff}.metric-strip{grid-template-columns:repeat(4,minmax(0,1fr))}.metric-strip article{box-shadow:none;border-radius:8px;background:#fafbfc}.controls-card,.profile-card,.radar-panel,.quick-panel,.goal-panel,.influence-card,.questionnaire-intro-card,.questionnaire-summary-card{box-shadow:none;border-radius:9px}.section-block{border-top:1px solid #e4e7ea}.section-heading{margin-bottom:18px}.profile-card{top:16px}.questionnaire-summary-card{top:16px}
footer{max-width:1220px;margin:0 auto 40px;border-radius:0 0 8px 8px}
@media(max-width:980px){.app-shell{grid-template-columns:1fr}.side-console{position:relative;min-height:0;border-right:0;border-bottom:1px solid var(--line);padding:14px}.side-summary{grid-template-columns:repeat(4,1fr)}.side-summary>div{grid-template-columns:1fr;border-bottom:0;border-right:1px solid #edf0f2}.side-summary>div:last-child{border-right:0}.side-summary strong{text-align:left;max-width:none}.side-nav{grid-template-columns:2fr 1fr 1fr;align-items:end}.side-note{margin-top:0}.profile-form{max-width:420px}}
@media(max-width:700px){.side-summary{grid-template-columns:repeat(2,1fr)}.side-summary>div:nth-child(2){border-right:0}.side-summary>div:nth-child(-n+2){border-bottom:1px solid #edf0f2}.side-nav{grid-template-columns:1fr}.hero-section,.section-block{padding:28px 18px}.metric-strip{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.side-summary,.metric-strip{grid-template-columns:1fr}.side-summary>div{border-right:0!important;border-bottom:1px solid #edf0f2!important}.side-summary>div:last-child{border-bottom:0!important}}


/* v5 page-based navigation */
.app-page[hidden]{display:none!important}
.app-page.active-page{display:block}
.main-console{min-height:760px;background:#fff}
.side-nav{display:block}
.side-nav-label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:800;margin-bottom:7px}
.page-menu{display:grid;gap:5px}
.page-menu-btn{width:100%;display:flex;align-items:center;gap:10px;border:1px solid transparent;background:transparent;color:#46515b;border-radius:8px;padding:10px 11px;text-align:left;font-weight:700;transition:.16s ease}
.page-menu-btn span{width:24px;color:#8a939c;font-size:10px;letter-spacing:.05em}
.page-menu-btn:hover{background:#fff;border-color:#d8dde2;color:var(--wine)}
.page-menu-btn.active{background:#fff;border-color:#d9caca;color:var(--wine);box-shadow:inset 3px 0 0 var(--wine)}
.page-menu-btn.active span{color:var(--wine)}
.side-tools{display:grid;gap:8px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.side-summary{grid-template-columns:1fr}
.hero-section.app-page,.section-block.app-page{border-top:0}
@media(max-width:980px){.page-menu{grid-template-columns:repeat(3,minmax(0,1fr))}.page-menu-btn{justify-content:flex-start}.side-tools{grid-template-columns:1fr 1fr}.side-summary{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.page-menu{grid-template-columns:repeat(2,minmax(0,1fr))}.side-summary{grid-template-columns:1fr 1fr}.side-tools{grid-template-columns:1fr}}
@media(max-width:460px){.page-menu,.side-summary{grid-template-columns:1fr}}


/* v6 richer Evidence page */
.evidence-snapshot{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:26px}
.evidence-snapshot article{border:1px solid var(--line);border-top:3px solid var(--wine);border-radius:10px;background:#fff;padding:14px 13px;min-width:0}
.evidence-snapshot span,.evidence-snapshot small{display:block}.evidence-snapshot span{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:800}.evidence-snapshot strong{display:block;font-size:27px;color:var(--wine);line-height:1.05;margin:6px 0 4px}.evidence-snapshot small{font-size:11px;color:#69737d;line-height:1.3}
.evidence-subheading{display:flex;align-items:center;justify-content:space-between;margin:4px 0 13px}.evidence-subheading>div,.detail-card-head{display:flex;gap:11px;align-items:flex-start}.evidence-subheading h3,.detail-card-head h3{margin:0;font-size:17px}.evidence-subheading p,.detail-card-head p{margin:2px 0 0;color:var(--muted);font-size:12px}.evidence-index{width:30px;height:30px;flex:none;border-radius:8px;background:var(--wine);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900}
.evidence-grid-rich{margin-bottom:18px}.evidence-card{position:relative;overflow:hidden;padding-top:20px!important}.evidence-card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--wine)}.evidence-card.accent-o::before{background:#a7761b}.evidence-card.accent-p::before{background:#84546b}.evidence-card.accent-g::before{background:#557167}.evidence-tag{display:inline-block;margin-top:12px;padding:4px 8px;border-radius:999px;background:#f1f3f5;color:#5a6570;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.evidence-two-column{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.evidence-detail-card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:18px;box-shadow:0 7px 20px rgba(30,35,40,.05)}
.senm-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:17px 0}.senm-metrics div{padding:11px;border-radius:9px;background:#f7f8fa;border:1px solid #e7eaed}.senm-metrics strong{display:block;color:var(--wine);font-size:21px}.senm-metrics span{display:block;color:var(--muted);font-size:11px;line-height:1.3;margin-top:2px}.detail-note{margin:0;padding:11px 12px;border-left:3px solid var(--gold);background:#fffaf0;color:#5d5a4e;font-size:12px}
.limitations-list{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}.limitations-list li{position:relative;padding:10px 10px 10px 31px;background:#f7f8fa;border-radius:9px;color:#505b65;font-size:12px}.limitations-list li::before{content:"!";position:absolute;left:10px;top:10px;width:14px;height:14px;border-radius:50%;background:#ead6d6;color:var(--wine);font-size:10px;font-weight:900;display:grid;place-items:center}.limitations-list strong{color:#343d46}
.evidence-takeaway{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;margin-top:18px;padding:17px;border-radius:12px;background:#241f22;color:#fff}.takeaway-icon{width:42px;height:42px;border-radius:50%;background:var(--wine);display:grid;place-items:center;color:#ffd84b;font-size:22px}.evidence-takeaway span{display:block;color:#d8cfd3;font-size:11px;text-transform:uppercase;letter-spacing:.09em;font-weight:800}.evidence-takeaway strong{display:block;font-size:17px;margin:3px 0}.evidence-takeaway p{margin:0;color:#c9c2c5;font-size:12px;max-width:760px}
@media(max-width:1050px){.evidence-snapshot{grid-template-columns:repeat(3,1fr)}}
@media(max-width:800px){.evidence-two-column{grid-template-columns:1fr}.evidence-snapshot{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.evidence-snapshot{grid-template-columns:1fr}.senm-metrics{grid-template-columns:1fr}.evidence-takeaway{grid-template-columns:1fr}.takeaway-icon{width:36px;height:36px}}


/* v7 BRAIN palette: #660000 + yellow */
:root{--brain-burgundy:#660000;--brain-yellow:#FFD84B;--brain-yellow-soft:#FFF7CC;--brain-yellow-border:#E4C42D}
.brain-header{background:#660000;border-bottom-color:#FFD84B}.brain-header img{background:#660000}
.topbar{border-bottom:3px solid #FFD84B}
.brand-mark{background:#660000;color:#FFD84B;border:1px solid rgba(255,216,75,.45)}
.side-console{border-top:4px solid #FFD84B}
.side-title-row{border-bottom-color:#E4C42D}.side-kicker{color:#660000}
.page-menu-btn:hover{background:#FFF9D9;border-color:#E4C42D;color:#660000}
.page-menu-btn.active{background:#FFF7CC;border-color:#E4C42D;color:#660000;box-shadow:inset 4px 0 0 #660000}
.page-menu-btn.active span{color:#660000}.page-menu-btn.active::after{content:"";margin-left:auto;width:7px;height:7px;border-radius:50%;background:#FFD84B;border:1px solid #C8A800}
.side-action{background:#660000;border-color:#660000}.side-action:hover{background:#520000}.side-action.ghost:hover{background:#FFF7CC;border-color:#E4C42D;color:#660000}
.eyebrow{color:#660000}.eyebrow::after{content:"";display:inline-block;width:24px;height:3px;background:#FFD84B;margin-left:8px;vertical-align:middle;border-radius:99px}
.metric-strip article,.evidence-snapshot article{border-top:3px solid #FFD84B}.metric-strip strong,.evidence-snapshot strong{color:#660000}
.disclaimer{border-left-color:#FFD84B;background:#FFF9DD}.disclaimer strong{color:#660000}
input[type=range]{accent-color:#660000}
.secondary-btn:hover,.quick-actions button:hover,.factor-buttons button:hover,.answer-buttons button:hover{background:#FFF7CC;border-color:#E4C42D;color:#660000}
.factor-buttons button.active,.answer-buttons button.active{background:#660000;border-color:#660000;color:#fff}
.answer-buttons button.active{box-shadow:0 6px 16px rgba(102,0,0,.18)}
.meter span{background:linear-gradient(90deg,#FFD84B,#660000)}
.meter.inverse span{background:linear-gradient(90deg,#FFD84B,#b77b16,#660000)}
#radarPolygon{fill:rgba(102,0,0,.16);stroke:#660000}.radar-dot{fill:#FFD84B;stroke:#660000;stroke-width:2}
.mini-track i{background:linear-gradient(90deg,#FFD84B,#660000)}
.evidence-index{background:#660000;color:#FFD84B}.evidence-card::before{background:#FFD84B}.evidence-card.accent-o::before,.evidence-card.accent-p::before,.evidence-card.accent-g::before{background:#660000}
.detail-note{border-left-color:#FFD84B;background:#FFF9DD}.limitations-list li::before{background:#FFF1A8;color:#660000}
.takeaway-icon{background:#660000;color:#FFD84B;border:2px solid #FFD84B}
.question-card.answered{border-color:#E4C42D;background:#FFFBE8}.questionnaire-interpretation{border-left-color:#FFD84B;background:#FFF9DD}
.profile-form{border-color:#E4C42D;background:#FFFBEF}.profile-form-actions button:first-child{background:#660000;color:#fff}
.result-card{border-top:3px solid #FFD84B}.result-head strong,.overall-score strong,.questionnaire-score-wrap strong{color:#660000}
@media(prefers-reduced-motion:reduce){.page-menu-btn,.secondary-btn,.quick-actions button,.factor-buttons button,.answer-buttons button{transition:none}}