:root{--bg:#f4f7fd;--ink:#192340;--muted:#5b6b87;--primary:#004aac;--deep:#061a43;--line:#dce5f4;--accent:#00bca6;--soft:#eaf3ff;--good:#057c61;--warn:#9b4e0b}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--primary)}a:hover{text-decoration-thickness:2px}button,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.46;cursor:not-allowed}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #10bda4;outline-offset:3px}
.wrapper{width:min(1120px,calc(100% - 32px));margin-inline:auto}.skip{position:absolute;left:-999px;top:10px;z-index:9;padding:10px 18px;background:white}.skip:focus{left:10px}
.site-head{background:var(--deep);color:white}.site-head .head-row{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:82px;padding:12px 0}.logo{width:165px;max-width:100%;height:auto}.head-nav{display:flex;flex-wrap:wrap;gap:18px}.head-nav a{color:white;font-weight:650;text-decoration:none;font-size:.9rem}
main{padding:24px 0 60px}.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:28px}.crumbs a{color:var(--primary)}.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#061a43 0%,#093b88 72%,#0559b4 100%);color:white;border-radius:24px;padding:clamp(24px,5vw,55px);margin-bottom:25px;box-shadow:0 14px 30px rgba(8,47,108,.12)}.hero:after{content:"";position:absolute;width:290px;height:290px;right:-115px;top:-140px;border-radius:50%;border:65px solid rgba(255,255,255,.09);pointer-events:none}
.eyebrow{text-transform:uppercase;font-size:.74rem;font-weight:800;letter-spacing:.11em;color:#00e0c3}.hero h1{font-size:clamp(1.9rem,4.2vw,3.5rem);line-height:1.13;letter-spacing:-.045em;max-width:820px;margin:13px 0 18px}.hero p{max-width:730px;font-size:1.08rem;color:#dfeaff;margin:0 0 20px}.hero-pills{display:flex;gap:9px;flex-wrap:wrap}.hero-pills span{border:1px solid #88b3e2;border-radius:100px;padding:5px 12px;font-weight:650;font-size:.8rem}
.workspace{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);align-items:start;gap:20px}.panel{min-width:0;background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(18px,2.5vw,28px);box-shadow:0 7px 23px rgba(21,49,91,.035)}.panel h2{font-size:1.35rem;line-height:1.26;margin:0 0 7px}.panel h3{font-size:1.04rem;margin:20px 0 10px}.muted{color:var(--muted)}.small{font-size:.83rem}.step{color:var(--primary);text-transform:uppercase;letter-spacing:.09em;font-size:.73rem;font-weight:800}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0}.fields label,.station-fields label{font-size:.86rem;font-weight:730;min-width:0;color:#263756}
input{width:100%;margin-top:7px;background:#fff;padding:11px 12px;border:1px solid #b8c8df;border-radius:10px;color:#172744;min-height:45px}input:hover{border-color:#638bbb}
.station-list{display:grid;gap:11px;margin:15px 0}.station-card{margin:0;min-width:0;border:1px solid #d3dff0;border-radius:13px;background:#f8faff;padding:14px}.station-card legend{padding:0 8px;font-weight:800;color:var(--primary);font-size:.9rem}.station-fields{display:grid;grid-template-columns:1.15fr 1.45fr .7fr auto;gap:10px;align-items:end}.station-fields .remove-button{min-height:43px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:10px;padding:11px 15px;border:1px solid var(--primary);background:var(--primary);color:#fff;font-weight:760;text-decoration:none;line-height:1.3;min-height:46px}.btn.secondary{color:var(--primary);background:#fff}.btn.ghost{color:#405775;background:#f3f6fc;border:1px solid #cfdcf0}.remove-button{border:1px solid #d5dfed;color:#8c3a35;padding:9px 10px;background:white;border-radius:9px;font-size:.85rem;font-weight:700}.row-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}.form-error{border-left:4px solid #c24d37;background:#fff0ec;color:#8c2515;font-weight:700;padding:13px;border-radius:8px;margin:14px 0}[hidden]{display:none!important}
.report{position:sticky;top:16px}.report[hidden]{display:none}.empty{padding:22px;border:1px dashed #b3c8e8;border-radius:12px;color:var(--muted);background:#f9fbfe}.result-pill{display:inline-block;border-radius:22px;font-size:.78rem;font-weight:800;padding:6px 12px;margin:13px 0}.result-pill.success{color:var(--good);background:#dff8ec}.result-pill.caution{color:var(--warn);background:#fff1d9}
.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0 22px}.metric{border:1px solid #dfebf9;background:var(--soft);border-radius:14px;padding:14px}.metric strong{display:block;color:var(--primary);font-size:clamp(1.25rem,2.5vw,2rem);line-height:1.12;overflow-wrap:anywhere;margin:7px 0}.metric span{display:block;color:var(--muted);font-size:.78rem;font-weight:720}.summary{background:#f5f9ff;border-left:4px solid var(--primary);border-radius:8px;padding:12px 15px;margin:18px 0}.summary p{margin:0}.facts{display:grid;grid-template-columns:1fr 1fr;gap:8px}.facts div{border-bottom:1px solid #ebf1f7;padding:7px 0}.facts dt{font-size:.78rem;color:var(--muted)}.facts dd{font-weight:800;margin:3px 0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin-top:14px}table{border-collapse:collapse;width:100%;min-width:680px;font-size:.85rem}thead{background:#e7f1ff}th,td{text-align:right;border-bottom:1px solid #e5ecf7;padding:10px 9px;font-variant-numeric:tabular-nums}th:first-child,td:first-child{text-align:left}tbody th{font-weight:700}tr:last-child th,tr:last-child td{border:0}tr.bottleneck{background:#fff1e7}tr.bottleneck th{color:#9b4e0b}
.lower-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.lower-grid .panel{height:100%}.lower-grid h2{margin-bottom:12px}.lower-grid p{margin:0 0 15px}.lower-grid ul{padding-left:20px;margin-top:10px}.lower-grid li{margin-bottom:9px}.cta{margin-top:20px;display:flex;justify-content:space-between;align-items:center;gap:22px;background:#eaf2ff;border:1px solid #cbdcf8;border-radius:20px;padding:clamp(18px,3vw,30px)}.cta h2{margin:8px 0}.cta p{max-width:650px}.footer-pre{margin:24px 0}.formula{background:#f7f9fe;border-radius:10px;padding:12px;font-variant-numeric:tabular-nums;font-size:.93rem}#live-status{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:990px){.workspace{grid-template-columns:1fr}.report{position:static}.station-fields{grid-template-columns:repeat(3,minmax(0,1fr))}.station-fields .remove-button{grid-column:1/-1;justify-self:end}.lower-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.wrapper{width:calc(100% - 24px)}.site-head .head-row{align-items:flex-start;flex-direction:column;gap:8px}.head-nav{gap:14px}.hero{border-radius:16px;padding:23px}.fields{grid-template-columns:1fr}.station-fields{grid-template-columns:1fr}.station-fields .remove-button{grid-column:auto;justify-self:start}.lower-grid{grid-template-columns:1fr}.cta{align-items:flex-start;flex-direction:column}.metrics{grid-template-columns:1fr 1fr}.row-actions>.btn{flex:1 1 130px}.panel{padding:18px}}
@media(max-width:355px){.metrics{grid-template-columns:1fr}.head-nav{gap:10px}}
@media print{body{background:white;color:black}.site-head,.head-nav,.crumbs,.hero-pills,.row-actions,.cta,.footer-pre,.ent-site-footer,.skip,.instructions,.extra-links{display:none!important}.hero{box-shadow:none;border-radius:0;color:black;background:white;padding:0}.hero p{color:#444}.hero .eyebrow{color:#333}main{padding:5px 0}.workspace{display:block}.workspace>form{display:none}.report{box-shadow:none;border:0;padding:0}.lower-grid{display:none}table{font-size:10px}.table-wrap{overflow:visible}.report .panel{border:0}h1{font-size:25px!important}}