:root{--ink:#1b2934;--muted:#536473;--line:#dce4e9;--blue:#14668c;--green:#176b55;--orange:#a4661c;--panel:#f5f8fa}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff;font:16px/1.55 system-ui,-apple-system,sans-serif}header{padding:26px 32px 20px;border-bottom:1px solid var(--line)}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--blue);font-weight:700}h1{font-size:28px;letter-spacing:-.025em;margin:4px 0}header p{margin:4px 0 14px;color:var(--muted)}a{color:var(--blue)}.headerline{display:flex;gap:20px;align-items:center;flex-wrap:wrap;font-size:14px}.badge{padding:4px 10px;border-radius:4px;background:#e8f2ed;color:#185a46}.badge.bad{background:#fbe9e4;color:#8f3020}main{display:grid;grid-template-columns:310px minmax(0,1fr);gap:30px;padding:24px 32px 40px;max-width:1700px;margin:auto}aside{background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:16px}button,select,input{font:inherit}button{background:white;color:var(--ink);border:1px solid #bccbd5;border-radius:4px;padding:7px 10px;font-size:14px;cursor:pointer}button:hover{background:#e8f0f5}button:disabled{opacity:.5;cursor:default}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}select{width:100%;padding:9px 5px;margin-top:7px;font-size:14px;background:white;border:1px solid #bccbd5;border-radius:4px}.mode{font-weight:600;font-size:14px}fieldset{min-width:0;border:0;border-top:1px solid var(--line);padding:16px 0 2px;margin:22px 0 0}legend{font-weight:700;font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);padding:0 6px 0 0}.ctl{display:block;margin:0 0 18px;font-size:14px}.ctl span{display:block}.ctl input[type=number]{width:100%;background:#fff;border:1px solid #bccbd5;border-radius:4px;padding:7px 8px;margin-top:5px;font-variant-numeric:tabular-nums}.ctl input[type=range]{width:100%;accent-color:var(--blue);margin-top:9px}.hint{font-size:12px;color:var(--muted);margin-top:4px}.note{font-size:14px;color:var(--muted)}h2{font-size:18px;margin:25px 0 10px}h2:first-child{margin-top:0}.verdict{border-left:4px solid var(--green);background:#edf7f2;padding:14px 18px;font-size:15px}.verdict strong{display:block;font-size:18px;margin-bottom:3px}.verdict.warn{border-color:var(--orange);background:#fff6e8}.verdict.bad{border-color:#a73b2c;background:#fceeea}#error{border:1px solid #a73b2c;padding:16px;background:#fceeea}.tablewrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}td,th{padding:10px 10px;border-bottom:1px solid var(--line);text-align:left}th{font-size:12px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}td:nth-child(2){font-variant-numeric:tabular-nums;font-weight:650}td:last-child{color:var(--muted)}.charts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}figure{margin:0;min-width:0}figcaption{font-size:15px;font-weight:600;margin:8px 0}svg{display:block;width:100%;height:250px}figure output{display:block;min-height:44px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.sectionhead{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:20px}.sectionhead h2{margin:0}#sweep td:not(:first-child){font-variant-numeric:tabular-nums;text-align:right;font-weight:400}#sweep .feasible{color:var(--green);font-weight:650!important;background:#f0f8f4}#sweep .budget{color:#85551a}#sweep .revenue{color:var(--muted);font-size:13px}details{margin-top:28px;border-top:1px solid var(--line);padding-top:18px}summary{cursor:pointer;font-weight:600}.modelcopy{font-size:15px;max-width:900px}.equation{font-family:Georgia,serif;font-size:17px;line-height:1.9;padding:14px 18px;background:var(--panel);overflow-wrap:anywhere}footer{border-top:1px solid var(--line);padding:18px 32px;color:var(--muted);font-size:13px}:focus-visible{outline:3px solid #399aca;outline-offset:3px}[hidden]{display:none!important}@media(max-width:1250px){.charts{grid-template-columns:1fr}svg{height:270px}}@media(max-width:800px){main{grid-template-columns:1fr;padding:18px 16px;gap:20px}header{padding:20px 16px}h1{font-size:25px}#controls{display:grid;grid-template-columns:1fr 1fr;gap:16px}td,th{padding:8px}.sectionhead{align-items:flex-start;flex-direction:column}}@media(max-width:450px){#controls{display:block}table{font-size:13px}header p{font-size:15px}}@media print{aside,.actions,button,footer{display:none}main{display:block}.charts{grid-template-columns:repeat(3,1fr)}details{display:block}header{padding:10px}}
