:root{--ink:#172036;--muted:#62708a;--line:#dce2ec;--paper:#fff;--bg:#f4f6f9;--accent:#155eef;--accent2:#0e9384;--danger:#b42318;--shadow:0 8px 28px rgba(31,42,68,.08)}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:1540px;margin:auto;padding:24px}.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.login{max-width:700px;margin:10vh auto;display:grid;grid-template-columns:1fr 1fr;gap:42px;padding:42px}.login form{display:grid;gap:14px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(25px,3vw,38px);letter-spacing:-.03em;margin-bottom:4px}h2{font-size:20px;margin-bottom:4px}.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;margin-bottom:6px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.head-actions{display:flex;align-items:center;gap:10px}.notice{padding:13px 17px;border:1px solid #b2ddff;background:#eff8ff;border-radius:10px;margin-bottom:18px}.layout{display:grid;grid-template-columns:minmax(570px,1fr) minmax(430px,1.08fr);gap:18px;align-items:start}.controls,.sources{padding:24px}.section-title{display:flex;justify-content:space-between;align-items:end;margin:8px 0 15px}.grid{display:grid;gap:12px;margin-bottom:12px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}label{display:grid;gap:5px;font-size:13px;font-weight:700}label small,.muted{font-weight:400;color:var(--muted)}input,select,output{width:100%;min-height:42px;padding:9px 11px;border:1px solid #b8c2d2;border-radius:8px;background:#fff;color:var(--ink);font:inherit}output{display:block;background:#eef2f7;font-weight:800}input:focus,select:focus,button:focus{outline:3px solid #84adff;outline-offset:1px}button{border:0;border-radius:8px;padding:11px 15px;background:var(--accent);color:white;font-weight:800;cursor:pointer}.secondary{background:#eaf0ff;color:#1649a6}.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}details{border:1px solid var(--line);border-radius:10px;padding:12px;margin:14px 0}summary{font-weight:800;cursor:pointer}.scenario-inputs{display:grid;grid-template-columns:1fr 1fr;gap:12px}.scenario-inputs fieldset{border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;gap:10px}.scenario-inputs legend{font-weight:900;color:var(--accent)}.check{grid-template-columns:auto 1fr;align-items:start;margin:16px 0}.check input{width:auto;min-height:auto;margin-top:4px}.error{color:var(--danger);font-weight:700;margin:8px 0}.empty{padding:48px 30px;text-align:center}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px}.result-card{padding:18px;border-top:5px solid var(--accent)}.result-card.b{border-top-color:var(--accent2)}.bank{font-size:23px;font-weight:900}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}.metric{padding:10px;background:#f7f8fa;border-radius:8px}.metric strong{display:block;font-size:17px}.metric small{color:var(--muted)}.bar-chart{height:170px;display:flex;align-items:flex-end;gap:7px;border-bottom:1px solid var(--line);padding-top:15px}.bar{flex:1;min-width:5px;background:var(--accent);position:relative}.bar.cost{background:#f79009}.legend{display:flex;gap:14px;font-size:12px;margin:8px 0}.dot{width:9px;height:9px;display:inline-block;border-radius:2px;margin-right:4px;background:var(--accent)}.dot.cost{background:#f79009}.schedule-wrap{overflow:auto;max-height:430px;border:1px solid var(--line);border-radius:9px;margin-top:12px}table{border-collapse:collapse;width:100%;font-size:12px;white-space:nowrap}th,td{padding:7px 9px;border-bottom:1px solid var(--line);text-align:right}th{position:sticky;top:0;background:#eef2f7}th:first-child,td:first-child{text-align:left}.sources{margin-top:18px}.source-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.source-item{border:1px solid var(--line);border-radius:9px;padding:10px;font-size:12px}.source-item strong{display:block}.tag{display:inline-block;padding:2px 6px;border-radius:99px;background:#eef2f7;margin-top:5px}.print-meta{display:none}
@media(max-width:980px){.layout{grid-template-columns:1fr}.results{order:2}.source-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){main{padding:12px}.login{grid-template-columns:1fr;padding:24px;margin:3vh auto}header{align-items:flex-start;gap:12px}.head-actions{flex-wrap:wrap;justify-content:flex-end}.grid.two,.grid.three,.scenario-inputs,.comparison,.source-grid{grid-template-columns:1fr}.controls{padding:17px}.metrics{grid-template-columns:1fr 1fr}}
@media print{body{background:white;font-size:11px}main{max-width:none;padding:0}header button,.controls,.sources,#empty,.notice{display:none!important}.layout{display:block}.results{width:100%}.result-card{box-shadow:none;break-inside:avoid}.schedule-wrap{max-height:none;overflow:visible}.comparison{gap:8px}.print-meta{display:block}.bar-chart{height:100px}header{margin-bottom:8px}@page{size:A4 landscape;margin:10mm}}

.term-box{padding:10px;border-left:4px solid var(--accent);background:#f7f9fc;border-radius:7px;margin:12px 0}.term-box small{color:var(--muted)}
.warning{color:#8a4b08;background:#fff7e6;padding:8px;border-radius:7px}

@media print{#result .notice.print-keep{display:block!important}#result .notice button{display:none!important}}