:root{--ink:#0d2838;--muted:#5c6e76;--line:#dce3e6;--paper:#f5f7f8;--lime:#d2ef94}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:'Golos Text',Arial,sans-serif;font-size:16px;line-height:1.55}a{color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,a,input,select,textarea{outline-offset:5px}:focus-visible{outline:3px solid #477caf}.header{height:86px;padding:0 3vw;display:flex;align-items:center;gap:32px;border-bottom:1px solid var(--line);background:white}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;font-size:28px;font-weight:700;letter-spacing:.1em}.brand-mark{height:46px;width:42px;background:currentColor;mask:url(/assets/inum-monogram.svg) center/contain no-repeat;-webkit-mask:url(/assets/inum-monogram.svg) center/contain no-repeat}.header-label{font-size:12px;letter-spacing:.12em;color:var(--muted)}.header>a:last-child{margin-left:auto;font-size:14px;text-decoration:none}.eyebrow{font-size:12px;letter-spacing:.1em;font-weight:600;color:var(--muted)}main{display:grid;grid-template-columns:220px minmax(0,1fr) 265px;max-width:1660px;margin:auto;min-height:calc(100vh - 86px)}.sidebar{padding:32px 22px;border-right:1px solid var(--line)}.subjects{display:grid;gap:8px;margin:22px -8px}.subjects button{border:0;background:transparent;color:var(--ink);text-align:left;padding:14px 12px;font-weight:500;border-radius:3px}.subjects button[aria-pressed=true]{background:var(--ink);color:white}.subjects span{display:inline-block;font-size:12px;width:26px;opacity:.65}.side-rule{height:1px;background:var(--line);margin:30px 0}#steps{list-style:none;padding:0;counter-reset:step;margin:24px 0}#steps li{counter-increment:step;font-size:14px;color:var(--muted);margin-bottom:22px;display:flex;align-items:center;gap:10px}#steps li:before{content:counter(step);width:24px;height:24px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:12px;flex-shrink:0}#steps li.active{color:var(--ink);font-weight:600}#steps li.active:before{background:var(--lime);border-color:var(--lime)}#steps li.complete:before{background:#e1e8eb}.side-note{margin:42px 0 28px;padding-top:24px;border-top:1px solid var(--line);display:flex;gap:10px;font-size:14px}.side-note p{margin:0}.mini-mark{border:1px solid var(--ink);border-radius:50%;width:19px;height:19px;display:grid;place-items:center;font-size:12px;flex-shrink:0}.subtle-link{font-size:13px;text-decoration:none}.working-area{padding:28px clamp(24px,3.5vw,64px);min-width:0;background:white}.workspace-top{display:flex;justify-content:space-between;gap:15px;align-items:center}.text-button{padding:6px 0;border:0;background:none;color:var(--muted);font-size:13px}.mode-switch{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:24px 0 34px}.mode-switch button{border:0;border-bottom:3px solid transparent;background:none;padding:13px 18px;color:var(--muted);font-size:14px}.mode-switch button[aria-pressed=true]{border-color:var(--ink);color:var(--ink);font-weight:600}h1{font-size:clamp(29px,3.2vw,46px);font-weight:500;line-height:1.16;letter-spacing:-.055em;margin:0 0 18px}h2{font-size:23px;font-weight:500;letter-spacing:-.025em;line-height:1.3}h3{font-size:17px;font-weight:600}p{margin:0 0 18px}.lead{color:var(--muted);max-width:660px}.case-card{border:1px solid var(--line);padding:26px;margin:25px 0;background:var(--paper)}.case-card .eyebrow{margin-bottom:12px}.case-card h2{font-size:28px;margin:0 0 16px;max-width:530px}.chips{display:flex;gap:7px;flex-wrap:wrap;margin:16px 0 22px}.chip{font-size:12px;padding:5px 9px;background:#e8edef;color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:48px;border:1px solid var(--ink);padding:12px 19px;color:white;background:var(--ink);font-size:14px;font-weight:500}.button.lime{background:var(--lime);color:var(--ink);border-color:var(--lime)}.button.secondary{background:white;color:var(--ink);border-color:var(--line)}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.muted,.hint{color:var(--muted);font-size:14px}.hint{margin-top:14px}.case-panel{padding:34px 24px;border-left:1px solid var(--line)}.case-panel h2{margin:22px 0}.case-panel dl{margin:28px 0}.case-panel dt{font-size:12px;color:var(--muted);margin-top:19px}.case-panel dd{margin:5px 0;font-size:14px;overflow-wrap:anywhere}.source-status{border-left:3px solid #a7c777;background:#edf2e6;padding:16px;font-size:14px;margin:26px 0}.side-small{font-size:13px;color:var(--muted);line-height:1.6}.message{display:flex;gap:13px;margin:24px 0}.avatar{background:var(--ink);color:white;width:33px;height:33px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;font-size:11px;letter-spacing:.03em}.message.user .avatar{background:#e9eef0;color:var(--ink)}.message-body{min-width:0;border-bottom:1px solid var(--line);padding-bottom:20px;flex:1}.message-label{font-size:12px;color:var(--muted);margin:0 0 9px}.message p:last-child{margin-bottom:0}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}.field{min-width:0}label{display:block;font-size:14px;margin-bottom:9px}input,textarea,select{width:100%;border:1px solid #cbd5da;border-radius:2px;background:#fff;color:var(--ink);padding:13px 12px;min-height:46px;max-width:100%}textarea{resize:vertical}input:focus,textarea:focus,select:focus{border-color:var(--ink)}.full{grid-column:1/-1}.units{font-size:12px;color:var(--muted);margin-left:5px}.source-card{padding:22px 0;border-top:1px solid var(--line)}.source-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.source-heading h3{margin:0 0 10px}.badge{font-size:11px;letter-spacing:.03em;background:#e9eff2;padding:4px 7px;white-space:nowrap}.source-inputs{display:grid;grid-template-columns:180px minmax(0,1fr);gap:10px;margin-top:14px}.table-wrap{overflow-x:auto;margin:20px 0}table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}th,td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:500;color:var(--muted)}caption{text-align:left;font-size:13px;color:var(--muted);padding-bottom:12px}.notice{background:#f3f5e9;border-left:3px solid #a0b964;padding:18px;font-size:14px;margin:23px 0}.result-summary{padding:24px;background:var(--ink);color:white;margin:24px 0}.result-summary h2{color:var(--lime);font-size:13px;letter-spacing:.07em;margin:0 0 15px}.result-summary p{font-size:19px;line-height:1.5;margin:0}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);margin:26px 0}.stat{padding:17px;min-width:0}.stat+.stat{border-left:1px solid var(--line)}.stat strong{display:block;font-size:25px;letter-spacing:-.04em;margin:10px 0}.stat span{display:block;color:var(--muted);font-size:12px}.stat.negative strong{color:#9d3e35}.scenario{padding:22px;border:1px solid var(--line);margin:12px 0}.scenario-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.scenario h3{margin:0}.scenario dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.scenario dt{font-size:12px;color:var(--muted)}.scenario dd{margin:5px 0;font-size:18px}.constraint{font-size:12px;color:#5c6e40}.constraint.exceeded{color:#9d3e35}.scenario p{font-size:13px;color:var(--muted);margin-bottom:0}.scenario.selected{border:2px solid var(--ink)}.scenario button{margin-top:15px}.report-details{margin:26px 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:500;font-size:14px}.report-details p{font-size:14px;margin:18px 0}.checklist{padding-left:22px;color:var(--muted);font-size:14px}.checklist li{margin:12px 0}.workspace-footer{border-top:1px solid var(--line);margin-top:48px;padding:24px 0 0;color:var(--muted);font-size:12px}.error{color:#9d3e35;font-size:14px}.skip{position:absolute;left:15px;top:-100px;background:white;padding:10px;z-index:10}.skip:focus{top:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.fade{animation:appear .25s ease}@keyframes appear{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.fade{animation:none}}@media(min-width:1660px){main{border-left:1px solid var(--line);border-right:1px solid var(--line)}}@media(max-width:1190px){main{grid-template-columns:190px minmax(0,1fr)}.case-panel{grid-column:2;border-left:0;border-top:1px solid var(--line);display:none}.working-area{padding:26px 32px}.header-label{display:none}}@media(max-width:700px){.header{height:72px;padding:0 20px}.brand{font-size:24px;gap:8px}.brand-mark{width:32px;height:38px}.header>a:last-child{font-size:12px;max-width:112px}main{display:block}.sidebar{padding:17px 20px;border-right:0;border-bottom:1px solid var(--line)}.sidebar>.eyebrow{display:none}.subjects{display:flex;margin:0;gap:5px}.subjects button{flex:1;font-size:13px;padding:12px 8px;text-align:center}.subjects span{display:none}.sidebar .side-rule,.sidebar #steps,.sidebar .side-note,.sidebar .subtle-link{display:none}.working-area{padding:18px 20px}.workspace-top .eyebrow{font-size:10px}.workspace-top{align-items:flex-start}.mode-switch{margin-top:15px;margin-bottom:26px}.mode-switch button{padding:12px 15px}.field-grid{grid-template-columns:1fr}.case-card{padding:20px}.case-card h2{font-size:25px}.source-inputs{grid-template-columns:1fr}.source-heading{align-items:flex-start}.source-heading .badge{white-space:normal;text-align:right}.stats{grid-template-columns:1fr}.stat+.stat{border-left:0;border-top:1px solid var(--line)}.stat{display:flex;align-items:center;justify-content:space-between;gap:10px}.stat strong{font-size:24px;margin:0}.scenario-head{display:block}.scenario-head .constraint{display:block;margin-top:8px}.scenario dl{grid-template-columns:1fr}.scenario dl>div{display:flex;justify-content:space-between;gap:10px}.scenario dd{margin:0}.button-row>.button{flex:1}.message{gap:10px}.result-summary{padding:20px}.result-summary p{font-size:17px}.case-panel{display:none}}

.template-switch{display:flex;gap:8px;margin-bottom:28px;flex-wrap:wrap}.template-switch button{border:1px solid var(--line);padding:9px 12px;font-size:12px;color:var(--muted);background:white}.template-switch button[aria-pressed=true]{background:#e8efdf;color:var(--ink);border-color:#c8d5b7}.crisis-scenario h3{font-size:21px;margin-bottom:20px}.crisis-scenario dl{display:block}.crisis-scenario dl>div{margin:17px 0;display:block}.crisis-scenario dd{font-size:14px;margin:5px 0;line-height:1.65}.crisis-scenario dt{font-size:12px;text-transform:uppercase;letter-spacing:.04em}.crisis-scenario p{padding-top:14px;border-top:1px solid var(--line)}

#export-preview pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;max-height:450px;overflow:auto;background:var(--paper);padding:16px}