*{box-sizing:border-box}
body{margin:0;font:1rem/1.6 system-ui,-apple-system,sans-serif;color:#13202c;background:#f4f4f8}
.top,main{max-width:980px;margin:0 auto;padding:0 16px}
.top{padding-top:28px}
h1{font-size:1.55rem;line-height:1.3;margin:0 0 12px}
h2{font-size:1.18rem;margin:0 0 12px}
h3{font-size:1rem;margin:14px 0 6px;grid-column:1/-1}
.lede{font-size:1.04rem;margin:0 0 8px}
.sub{color:#44525f;margin:0 0 16px}
.card{background:#fff;border:1px solid #dcdde8;border-radius:12px;padding:18px;margin:0 0 16px;min-width:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:10px 14px;margin-bottom:8px}
label{display:flex;flex-direction:column;font-size:.88rem;color:#3a4652;gap:4px;min-width:0}
input,select{font:inherit;padding:8px 10px;border:1px solid #c4cec4;border-radius:8px;background:#fff;color:#13202c;min-width:0;width:100%;font-size:max(1rem,1em)}
.btns{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0;align-items:center}
.btn{display:inline-block;background:#3d5a99;color:#fff;border:1px solid #3d5a99;border-radius:8px;padding:9px 14px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn.ghost{background:#fff;color:#3d5a99}
.btn.file{flex-direction:row;align-items:center;font-size:1rem}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin:8px 0}
.row label{flex:1 1 150px}
.hint{color:#55626e;font-size:.9rem}
.big{font-size:1.2rem;margin:0 0 10px}
.big b{display:block;font-size:2.5rem;line-height:1.15;color:#3d5a99}
.loss{background:#fdecea;border:1px solid #f3b8b1;border-radius:8px;padding:9px 12px;margin:8px 0}
.warn{background:#fff6e0;border:1px solid #f0d08a;border-radius:8px;padding:8px 12px;margin:8px 0}
.eq{background:#f1f3fa;border:1px solid #d5dbef;border-radius:8px;padding:9px 12px;margin:0 0 8px;font-size:.95rem}
.tbl{overflow-x:auto;min-width:0;margin-top:10px}
table{border-collapse:collapse;width:100%;font-size:.88rem}
caption{text-align:left;font-weight:700;padding:4px 0}
th,td{padding:5px 7px;border-bottom:1px solid #e5eae4;text-align:right;white-space:nowrap}
th:first-child,td:first-child{text-align:left;white-space:normal}
td small{display:block;color:#66727d;font-size:.8125rem}
tr.tot td{font-weight:700;border-top:2px solid #c9d3c9}
tr.gap td{color:#8a6d1a}
.x{border:0;background:none;color:#b42318;font-size:1.1rem;cursor:pointer}
.pro{border-color:#3d5a99}
.price{font-weight:700}
.src{font-size:.85rem;color:#55626e}


.is-pro .buyonly{display:none}
.next{margin:12px 0 0}
@media (max-width:640px){h1{font-size:1.3rem}.big b{font-size:2.05rem}}
@media print{body{background:#fff}.printing .top,.printing #inputs,.printing #book,.printing #pro,.printing #how,.printing #out{display:none}.printing #print{display:block}.card{border:0}#print table{margin-bottom:14px}}
.lin{display:grid;grid-template-columns:minmax(120px,1.5fr) 1.4fr .8fr .7fr .8fr .8fr .8fr;gap:6px;align-items:end;margin:0 0 6px}
.lin.head{font-size:.8125rem;color:#55626e;font-weight:600}
.lin input,.lin select{padding:6px 7px}
@media (max-width:720px){.pac{grid-template-columns:1fr 1fr 1fr}.lin.head{display:none}}
.proarea{display:none}.is-pro .proarea{display:block}.is-pro .buybox{display:none}

.ok{color:#2b6a3f;font-weight:600}.bad{color:#b23a2c;font-weight:600}
@media print{body{background:#fff}.card{border:0}#inputs,#pro,#how,.top,#out{display:none}#print{display:block!important}}

.lin label.sr{font-size:.8125rem;color:#66727d;gap:2px}.lin.head{display:none}
.cfg{margin:10px 0}.cfg summary{cursor:pointer;font-weight:600;color:#3d5a99;margin-bottom:8px}
#out td:nth-child(2),#out th:nth-child(2){text-align:left}
.dr{display:grid;grid-template-columns:minmax(160px,2fr) 1fr 1fr;gap:8px;align-items:end;margin:0 0 8px;padding:6px 0;border-bottom:1px solid #eceef4}
.dn small{display:block;color:#66727d;font-size:.8125rem}
.cmd{background:#0f1720;color:#d6f0d0;border-radius:8px;padding:10px 12px;font:.8125rem/1.45 ui-monospace,Menlo,Consolas,monospace;white-space:pre-wrap;overflow-x:auto;margin:8px 0}
.inl{flex-direction:row;align-items:center;gap:6px}.inl input{width:auto}
td.w{white-space:normal;text-align:left;min-width:220px}
.bar{display:inline-block;height:9px;background:#3d5a99;border-radius:4px;vertical-align:middle}
.lg span{display:inline-block;margin-right:12px;font-size:.85rem}.lg i{display:inline-block;width:12px;height:4px;margin-right:4px;vertical-align:middle}
@media (max-width:640px){.dr{grid-template-columns:1fr 1fr}.dn{grid-column:1/-1}}