:root{color-scheme:light;--paper:#f5f4ef;--surface:#fff;--ink:#202b2a;--muted:#61716d;--line:#dce2dd;--accent:#28675c;--tint:#e8f2ed;--warning:#8b632b;--warm:#faf0dc;--error:#a33636}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #91b6a8;outline-offset:2px}a{color:var(--accent)}h1,h2,h3,p{margin-top:0}h1{font-size:32px;line-height:1.22;letter-spacing:-.8px;font-weight:600}h2{font-size:21px;line-height:1.3;font-weight:600}h3{font-size:17px;line-height:1.4;font-weight:600}small,.small{font-size:13px}.muted{color:var(--muted)}.eyebrow{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 36px;gap:16px}.brand{font-weight:600;letter-spacing:-.3px;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:10px}.brand-dot{display:inline-block;background:var(--accent);width:13px;height:13px;border-radius:4px}.tag{font-size:12px;padding:5px 10px;border:1px solid var(--line);border-radius:20px;white-space:nowrap}.page{max-width:1200px;margin:auto;padding:36px}.heading{max-width:720px;margin-bottom:28px}.heading p{font-size:16px;color:var(--muted)}.btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:10px 16px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:500;min-height:44px}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.quiet{background:transparent;border-color:transparent;color:var(--accent)}.btn.danger{color:var(--error)}.btn.small{padding:7px 11px;min-height:36px;font-size:13px}.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.cases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.case-card{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:22px;display:flex;flex-direction:column;gap:12px}.case-card h2{font-size:19px;margin:0}.case-card p{font-size:14px;color:var(--muted);margin:0;flex:1}.case-card .btn{align-self:flex-start}.notice{padding:14px 18px;background:var(--warm);color:var(--ink);border-radius:10px;border:1px solid #e5d8bd;margin-bottom:20px;font-size:14px}.notice.error{border-color:#e1bebe;background:#fff1f0}.notice.success{background:var(--tint);border-color:#c8dfd0}.case-quote{margin:0;padding:20px 22px;border-left:3px solid var(--accent);background:var(--tint);border-radius:0 12px 12px 0;white-space:pre-wrap}.intro{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:36px;max-width:1020px}.intro-main{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:16px}.instructions{padding-left:22px;margin:24px 0}.instructions li{padding-left:4px;margin-bottom:16px}.intro-side{padding-top:16px}.intro-side p{color:var(--muted)}.session-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:24px}.session-heading h1{font-size:27px;margin:4px 0 8px}.session-heading .eyebrow{margin:0}.step-tabs{display:flex;gap:6px;background:#e9ece6;border-radius:10px;padding:5px;align-self:flex-start}.step-tabs .btn{background:transparent;border-color:transparent;min-height:38px;padding:7px 16px}.step-tabs .btn.active{background:var(--surface);box-shadow:0 1px 3px #20302c12}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:start}.conversation{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}.transcript{height:430px;overflow:auto;padding:26px 28px;scroll-behavior:smooth}.message{max-width:92%;margin-bottom:24px}.message.expert{margin-left:auto}.speaker{font-size:12px;font-weight:600;margin-bottom:7px;color:var(--muted)}.bubble{white-space:pre-wrap;overflow-wrap:anywhere}.expert .bubble{background:var(--tint);padding:14px 17px;border-radius:12px 12px 3px 12px}.bot .bubble{padding-right:12px}.composer{padding:18px 22px;background:#fafbf8;border-top:1px solid var(--line)}textarea,input,select{width:100%;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;padding:11px 12px}textarea{resize:vertical;min-height:100px;line-height:1.5}.composer textarea{margin-bottom:10px}.composer-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.side-card{padding:20px;border:1px solid var(--line);border-radius:13px;background:var(--surface);margin-bottom:16px}.side-card h2{font-size:16px;margin-bottom:12px}.side-card p{font-size:13px;margin-bottom:12px}.side-card .btn{width:100%}.progress-line{height:4px;border-radius:3px;background:#d9e5dc;overflow:hidden;margin:12px 0}.progress-line span{display:block;width:45%;height:100%;background:var(--accent);animation:working 1.6s ease-in-out infinite alternate}@keyframes working{to{transform:translateX(125%)}}.audio-item{padding:12px 0;border-top:1px solid var(--line);font-size:13px}.audio-item audio{width:100%;height:34px;margin:7px 0}.audio-item p{white-space:pre-wrap;max-height:100px;overflow:auto}.review-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:22px;align-items:start}.map-panel{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}.map-heading{padding:20px 22px;border-bottom:1px solid var(--line)}.map-heading h2{margin-bottom:8px}.map-heading p{margin:0;color:var(--muted);font-size:14px}.map-viewport{height:520px;overflow:auto;position:relative;background:#fcfcfa}.map-canvas{position:relative;isolation:isolate}.map-edges{position:absolute;inset:0;z-index:-1;pointer-events:none}.map-node{display:block;position:absolute;width:240px;text-align:left;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:12px 14px;min-height:105px;color:var(--ink)}.map-node .kind{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);display:block;margin-bottom:7px}.map-node strong{font-weight:600;display:block;font-size:14px;line-height:1.45;overflow-wrap:anywhere}.map-node .detail-preview{display:block;color:var(--muted);font-size:12px;margin-top:7px;overflow-wrap:anywhere}.map-node.question{background:#edf5f4}.map-node.preference{background:#f0eef6}.map-node.calculation{background:#f0f3f9}.map-node.result{background:var(--tint)}.map-node.unknown{background:var(--warm);border-color:#e2cfa8}.map-node.selected{outline:2px solid var(--accent);outline-offset:2px}.editor-label{display:block;font-size:13px;font-weight:500;margin:14px 0 7px}.sources{margin-top:18px}.source-quote{padding:10px 12px;border-left:2px solid var(--line);margin:10px 0;font-size:12px;white-space:pre-wrap;max-height:150px;overflow:auto}.gaps{padding:18px 22px;border-top:1px solid var(--line);font-size:14px}.gaps ul{padding-left:20px;margin-bottom:0}.approval{margin-top:20px;border-top:1px solid var(--line);padding-top:20px}.check{display:flex;align-items:flex-start;gap:10px;font-size:13px;margin-bottom:14px}.check input{width:18px;height:18px;flex-shrink:0;margin-top:2px}.edge-edit{border-top:1px solid var(--line);margin-top:12px;padding-top:12px}.empty-map{padding:46px 24px;text-align:center;color:var(--muted)}.recent{margin-top:36px}.recent h2{font-size:18px}.recent-row{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding:14px 0;font-size:14px}.footer-note{margin-top:32px;font-size:12px;color:var(--muted)}.loading{padding:48px;color:var(--muted)}.text-error{color:var(--error);font-size:13px}.save-state{font-size:12px;color:var(--muted)}.recording{color:var(--error);font-weight:500}.recording-dot{display:inline-block;width:8px;height:8px;background:var(--error);border-radius:50%;margin-right:8px}.live-flag{font-size:12px;display:flex;gap:7px;align-items:center}.live-flag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}.node-type-guide{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;margin-top:12px;color:var(--muted)}.node-type-guide span{display:flex;align-items:center;gap:5px}.node-type-guide i{width:8px;height:8px;border-radius:2px;background:#9ebeb5}.node-type-guide span:last-child i{background:#dbbc7f}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);padding:12px 20px;border-radius:9px;background:var(--ink);color:#fff;max-width:90vw;z-index:10;font-size:14px}
@media(max-width:1000px){.cases{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace{grid-template-columns:minmax(0,1fr) 240px}.review-layout{grid-template-columns:minmax(0,1fr) 280px}.page{padding:28px}.topbar{padding:0 28px}}
@media(max-width:760px){.topbar{padding:0 18px;height:66px}.page{padding:24px 18px}.cases,.intro,.workspace,.review-layout{grid-template-columns:1fr}.intro{gap:16px}.intro-main{padding:22px}.session-heading{flex-direction:column}.session-heading h1{font-size:25px}.transcript{height:370px;padding:20px}.composer{padding:16px}.message{max-width:97%}h1{font-size:28px}.map-viewport{height:420px}.tag{font-size:11px}.case-card{padding:20px}.review-layout{gap:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.progress-line span{animation:none}}

.map-heading .map-help{font-size:12px;margin-top:12px}

@media(max-width:760px){.intro-side{order:-1;padding-top:0}.intro-side .footer-note{margin-top:16px}}
/* Expert interview: a question, its meaning, and the recorded scope. */
.workspace{grid-template-columns:minmax(0,1fr) 340px}.transcript{height:320px}.question-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:10px}.prompt-part{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px}.prompt-part strong{font-size:14px;display:block;line-height:1.4}.prompt-part p{font-size:13px;margin:8px 0 0;color:var(--muted)}.why-part{border-color:#a8c7bb;background:#edf5ef}.pair-hint{font-size:12px;color:var(--muted);margin-bottom:12px}.mini-status{display:inline-block;font-size:11px;line-height:1.4;padding:4px 7px;border-radius:5px;background:#f0f1eb;color:var(--muted);margin-top:6px}.mini-status.done{background:var(--tint);color:var(--accent)}.mini-status.missing{background:var(--warm);color:#825b21}.branch-flow{padding:20px 22px;border-top:1px solid var(--line);background:#fafbf8}.page>.branch-flow{margin-top:22px;border:1px solid var(--line);border-radius:12px}.branch-flow h3{margin-bottom:8px}.branch-list{display:grid;gap:8px;margin-bottom:10px}.branch-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:10px 12px;background:#fff;border:1px solid var(--line);border-radius:9px;font-size:13px;align-items:center}.branch-row>.mini-status{grid-column:1;margin:0;justify-self:start}.branch-row>.btn{grid-column:2;grid-row:1 / 3}.scope-actions{display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid var(--line);margin-top:12px;padding-top:14px}.new-branch{display:flex;gap:8px;margin:12px 0}.new-branch input{min-width:0}.new-branch .btn{flex-shrink:0}.collected-list{max-height:620px;overflow:auto;margin:0 -6px;padding:0 6px}.parameter-card{border-top:1px solid var(--line);padding:12px 0;font-size:13px}.parameter-card>summary{cursor:pointer;line-height:1.4}.parameter-card>summary strong{font-size:13px}.parameter-card>summary .mini-status{display:block;width:fit-content}.parameter-card .field-label{font-size:11px;color:var(--muted);font-weight:600;margin:12px 0 3px}.parameter-card p{margin-bottom:6px}.parameter-card .not-recorded{color:#8b632b}.collected .btn{width:auto;max-width:100%;text-align:left}.upgrade-note{background:var(--warm);padding:12px;border-radius:8px;margin-bottom:12px;font-size:13px}.side-card>summary{cursor:pointer;font-weight:500}.side-card>summary+p{margin-top:12px}.branch-flow .notice{margin-bottom:12px}
@media(max-width:1050px){.workspace{grid-template-columns:minmax(0,1fr) 290px}.question-pair{grid-template-columns:1fr}.prompt-part{padding:12px}}
@media(max-width:760px){.workspace{grid-template-columns:1fr}.question-pair{grid-template-columns:1fr}.branch-flow{padding:16px}.new-branch{flex-direction:column}.collected-list{max-height:none}.branch-row{grid-template-columns:minmax(0,1fr) auto}.transcript{height:280px}}

.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field>span{font-weight:500}.field input,.field textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px 12px;background:var(--surface);color:var(--ink)}.field textarea{min-height:110px;resize:vertical}.new-interview{max-width:800px}.login-card{max-width:480px;margin:30px auto}.templates{margin:24px 0}.templates>summary{cursor:pointer;color:var(--accent);margin-bottom:18px}.result-row{display:flex;justify-content:space-between;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}.result-row>div:first-child{min-width:0}.result-row>div:first-child>a{font-size:18px;font-weight:600;overflow-wrap:anywhere}.result-row p{margin:6px 0 10px}.result-row .actions{max-width:460px;justify-content:flex-end}@media(max-width:760px){.result-row{flex-direction:column}.result-row .actions{justify-content:flex-start}}