:root{--canvas:#f5f6f8;--surface:#fff;--ink:#18232d;--muted:#53616d;--line:#d7dee4;--accent:#155f52;--accent-hover:#0e493f;--soft:#edf5f2;--warning:#76510e;--danger:#9f2424;--radius:9px;--space:24px;--control:44px;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--canvas);font-size:16px;line-height:1.55}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{min-height:var(--control);padding:9px 15px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font-weight:600;cursor:pointer;transition:background-color 120ms ease,border-color 120ms ease}button:hover{background:var(--canvas);border-color:var(--muted)}button:active{background:var(--line)}button:disabled{cursor:not-allowed;opacity:.55}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover{background:var(--accent-hover)}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}input,textarea,select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:6px;color:var(--ink);background:var(--surface);min-height:var(--control)}textarea{resize:vertical}input:hover,textarea:hover,select:hover{border-color:var(--muted)}label{display:block;font-size:.9rem;font-weight:600;margin:16px 0 6px}h1,h2,p{margin:0}h1{font-size:clamp(1.55rem,3vw,2.1rem);line-height:1.25;letter-spacing:-.025em;font-weight:600}h2{font-size:1.1rem;font-weight:600}main{max-width:1240px;padding:32px 28px;margin:auto}.topbar{height:70px;background:var(--surface);border-bottom:1px solid var(--line);padding:0 max(28px,calc((100vw - 1184px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px}.wordmark{font-size:1.2rem;font-weight:650;text-decoration:none;color:var(--ink)}.wordmark span{font-weight:400;color:var(--muted)}.environment{font-size:.85rem;color:var(--warning)}.heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px}.eyebrow{font-size:.72rem;letter-spacing:.11em;color:var(--muted);margin-bottom:8px}.intro{color:var(--muted);margin-top:9px;max-width:65ch}.notice{padding:15px 18px;border-left:3px solid var(--accent);background:var(--surface);font-size:.92rem;color:var(--muted)}.notice strong{color:var(--ink)}.status{min-height:28px;margin:12px 0;color:var(--muted);font-size:.87rem}#error{color:var(--danger);border:1px solid var(--danger);padding:12px;margin-top:12px;border-radius:6px}.workspace{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(290px,1fr);gap:24px}.dialogue,.facts-panel,.results{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);min-width:0}.section-heading{display:flex;justify-content:space-between;gap:16px;align-items:center}#phase{font-size:.8rem;color:var(--muted)}.topics{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.topics button{font-size:.82rem;padding:8px 12px;font-weight:500}#messages{list-style:none;padding:0;margin:24px 0;min-height:225px;max-height:540px;overflow:auto;display:flex;flex-direction:column;gap:14px}#messages li{max-width:92%;padding:14px 16px;background:var(--canvas);border-radius:8px;overflow-wrap:anywhere;white-space:pre-wrap;font-size:.94rem}#messages li.user{align-self:flex-end;background:var(--soft)}.speaker{display:block;color:var(--muted);font-size:.72rem;margin-bottom:5px;font-weight:600}.dialogue-actions{display:flex;flex-wrap:wrap;gap:10px}.hint,.optional{color:var(--muted);font-size:.8rem;font-weight:400}.hint{margin-top:12px}fieldset{border:0;margin:18px 0 0;padding:0}legend{font-size:.9rem;font-weight:600}label.check{display:inline-flex;gap:8px;align-items:center;min-height:44px;margin:4px 20px 0 0;font-weight:400}input[type=checkbox]{width:18px;min-height:18px;accent-color:var(--accent)}#facts-form button{width:100%;margin-top:20px}.results{margin-top:24px}.empty{padding:24px 0;color:var(--muted)}.result-item{padding:20px 0;border-top:1px solid var(--line);margin-top:16px;overflow-wrap:anywhere}.result-item h3{font-size:1rem;font-weight:600;margin:0 0 8px}.task-label{font-size:.85rem;color:var(--accent);margin-top:8px}.history{margin-top:24px;border-top:1px solid var(--line);padding-top:16px}summary{cursor:pointer;min-height:44px;color:var(--muted)}.history-item{white-space:pre-wrap;padding:12px 0;border-bottom:1px solid var(--line);font-size:.88rem;overflow-wrap:anywhere}footer{padding:28px 0 0;color:var(--muted);font-size:.78rem}.skip{position:absolute;left:10px;top:-80px;background:var(--surface);padding:10px;z-index:2}.skip:focus{top:10px}[hidden]{display:none!important}
@media(max-width:800px){.workspace{grid-template-columns:1fr}.facts-panel{order:-1}.heading{align-items:flex-start;flex-direction:column}.heading button{width:100%}main{padding:24px 16px}.topbar{padding:0 16px}.dialogue,.facts-panel,.results{padding:18px}.environment{font-size:.75rem}.section-heading{flex-wrap:wrap}#messages{min-height:130px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

#unanswered-panel{margin-top:24px;border-top:1px solid var(--line);padding-top:16px}#unanswered-panel h3{font-size:1rem;margin:0;font-weight:600}#unanswered-list{list-style:none;margin:12px 0 0;padding:0}#unanswered-list li{padding:12px 0;border-bottom:1px solid var(--line)}#unanswered-list button{margin-top:8px;font-size:.85rem}

.cabinet-link{margin-bottom:16px;font-size:.9rem}.cabinet-link a{color:var(--accent);text-underline-offset:4px}