/* La interfaz hereda la tipografía del sitio cuando se integra en la web. */
.tg-hydraulic-calculator{
  --red:#bf0d3e; --red-dark:#8f0a2f; --red-soft:#fff2f6;
  --green:#64a70b; --green-dark:#477b08; --green-soft:#f3fae9;
  --border:#d9dde2; --muted:#68707a; --panel:#f7f8f9; --text:#111820;
  --ok:#3f7f0b; --warn:#9a6500; --danger:#a52a2a;
  --ui-font:"Open Sans",Arial,Helvetica,sans-serif; --radius-card:14px; --radius-control:9px;
}
.tg-hydraulic-calculator *{box-sizing:border-box}
.tg-hydraulic-calculator{margin:0;color:var(--text);background:#fff;font-family:var(--ui-font)}.tg-hydraulic-calculator .wrap,.tg-hydraulic-calculator input,.tg-hydraulic-calculator select,.tg-hydraulic-calculator button{font-family:var(--ui-font)}
.tg-hydraulic-calculator .wrap{max-width:1020px;margin:32px auto;padding:0 18px 60px}
.tg-hydraulic-calculator .top{border-bottom:4px solid var(--green);padding:0 0 14px;margin-bottom:18px;position:relative}
.tg-hydraulic-calculator .top:before{content:"";display:block;width:100%;height:4px;background:var(--red);margin-bottom:14px}
.tg-hydraulic-calculator .brandhead{display:flex;gap:18px;align-items:center}.tg-hydraulic-calculator .brandlogo{width:190px;max-width:32%;height:auto;display:block}.tg-hydraulic-calculator .brandcopy{min-width:0}.tg-hydraulic-calculator .top h1{margin:0;font-size:30px;letter-spacing:-.2px}.tg-hydraulic-calculator .top p{margin:7px 0 0;color:var(--muted)}.tg-hydraulic-calculator .own-dev{margin-top:5px;font-size:12px;font-weight:700;color:var(--red-dark);letter-spacing:.02em}
@media (max-width:620px){.tg-hydraulic-calculator .brandhead{align-items:flex-start}.tg-hydraulic-calculator .brandlogo{width:145px;max-width:38%}.tg-hydraulic-calculator .top h1{font-size:24px}}
.tg-hydraulic-calculator .condition{display:block;border-left:5px solid var(--green);background:var(--green-soft);padding:13px 15px;border-radius:10px;margin:0 0 18px}
.tg-hydraulic-calculator .condition strong{color:var(--green-dark)}.tg-hydraulic-calculator .condition .small{font-size:13px;color:#4f5d46;margin-top:3px;line-height:1.35}
.tg-hydraulic-calculator .card{border:1px solid var(--border);border-radius:var(--radius-card);padding:18px 20px;margin:18px 0;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.tg-hydraulic-calculator .card h2{font-size:19px;margin:0 0 6px}.tg-hydraulic-calculator .hint{color:var(--muted);font-size:14px;margin:0 0 16px;line-height:1.4}
.tg-hydraulic-calculator .seg{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:12px 0 15px}.tg-hydraulic-calculator .seg button{border:1px solid var(--border);background:#fff;padding:12px;border-radius:10px;font-weight:700;cursor:pointer;transition:.15s}.tg-hydraulic-calculator .seg button:hover{border-color:var(--red)}.tg-hydraulic-calculator .seg button.active{border-color:var(--red);background:var(--red);color:#fff}
.tg-hydraulic-calculator .grid1{display:grid;grid-template-columns:1fr;gap:12px}.tg-hydraulic-calculator .grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tg-hydraulic-calculator .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.tg-hydraulic-calculator .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.tg-hydraulic-calculator label{font-size:14px;font-weight:600;display:block}.tg-hydraulic-calculator .fieldtitle{min-height:36px;display:flex;align-items:flex-end;line-height:1.2}.tg-hydraulic-calculator #inputsGrid label{display:flex;flex-direction:column}.tg-hydraulic-calculator #inputsGrid input{margin-top:7px}.tg-hydraulic-calculator input,.tg-hydraulic-calculator select{width:100%;margin-top:7px;padding:11px 12px;border:1px solid var(--border);border-radius:var(--radius-control);background:#fff;font-size:15px}.tg-hydraulic-calculator input:focus,.tg-hydraulic-calculator select:focus{outline:2px solid rgba(191,13,62,.16);border-color:var(--red)}
.tg-hydraulic-calculator input.field-error,.tg-hydraulic-calculator select.field-error{border-color:var(--danger);background:#fff7f7}.tg-hydraulic-calculator .fieldmsg{display:block;font-size:11px;color:var(--danger);margin-top:5px;font-weight:600}.tg-hydraulic-calculator .waiting{border:1px dashed var(--border);background:var(--panel);border-radius:10px;padding:12px;color:var(--muted);font-size:13px}
.tg-hydraulic-calculator .metric{border:1px solid var(--border);border-radius:10px;padding:12px}.tg-hydraulic-calculator .metric .k{font-size:12px;color:var(--muted)}.tg-hydraulic-calculator .metric .v{font-size:18px;font-weight:700;margin-top:5px}
.tg-hydraulic-calculator .recommend{border:1px solid var(--border);background:#fff;border-radius:12px;padding:16px;margin-top:14px;cursor:pointer;transition:.12s ease}.tg-hydraulic-calculator .recommend:hover{border-color:var(--red)}.tg-hydraulic-calculator .recommend.selected{border:2px solid var(--red);background:var(--red-soft)}.tg-hydraulic-calculator .recommend .title{font-size:11px;color:var(--red-dark);font-weight:700;text-transform:uppercase;letter-spacing:.03em}.tg-hydraulic-calculator .recommend .main{font-size:23px;font-weight:800;margin:5px 0}.tg-hydraulic-calculator .recommend.invalid{border:2px solid #c77700;background:#fff9ef;cursor:default}.tg-hydraulic-calculator .recommend.invalid .main{color:#8b5d00}.tg-hydraulic-calculator .recommend .meta{margin-top:4px;font-size:13px}.tg-hydraulic-calculator .recommend .badge{display:inline-block;border-radius:999px;background:#fff;border:1px solid rgba(191,13,62,.25);padding:4px 8px;margin:7px 5px 0 0;font-size:11px;font-weight:700}.tg-hydraulic-calculator .rec-selected{display:none;margin-top:8px;font-size:11px;font-weight:800;color:var(--red-dark)}.tg-hydraulic-calculator .recommend.selected .rec-selected{display:block}
.tg-hydraulic-calculator .status{border:1px solid var(--border);border-radius:10px;padding:11px 13px;margin-top:13px;font-size:14px}.tg-hydraulic-calculator .status.ok{color:var(--ok);border-color:#b9d79a;background:var(--green-soft)}.tg-hydraulic-calculator .status.warn{color:var(--warn);background:#fff9ef}.tg-hydraulic-calculator .status.error{color:var(--danger);background:#fff3f3}
.tg-hydraulic-calculator .switchrow{display:flex;align-items:center;gap:10px;font-weight:700}.tg-hydraulic-calculator .switchrow input{width:auto;margin:0;accent-color:var(--green)}.tg-hydraulic-calculator .hidden{display:none!important}.tg-hydraulic-calculator .result{display:flex;gap:18px;justify-content:space-between;align-items:flex-end}.tg-hydraulic-calculator .result .mainlabel{font-size:12px;color:var(--muted);text-align:right}.tg-hydraulic-calculator .result .mainvalue{font-size:34px;font-weight:800;text-align:right;color:var(--red-dark)}.tg-hydraulic-calculator .secondary{margin-top:15px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.tg-hydraulic-calculator .smallnote{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.4}.tg-hydraulic-calculator .losses{margin-top:12px;display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.tg-hydraulic-calculator .losses .metric .v{font-size:16px}.tg-hydraulic-calculator .accent{border-color:var(--green);background:var(--green-soft)}
.tg-hydraulic-calculator .actions{display:flex;gap:10px;flex-wrap:wrap}.tg-hydraulic-calculator .btn{border:1px solid var(--border);background:#fff;border-radius:9px;padding:9px 12px;cursor:pointer;font-weight:700}.tg-hydraulic-calculator .btn.red{border-color:var(--red);background:var(--red);color:#fff}.tg-hydraulic-calculator .btn.green{border-color:var(--green);background:var(--green);color:#fff}.tg-hydraulic-calculator .rowbox{border:1px solid var(--border);border-radius:10px;padding:12px;margin-top:10px}.tg-hydraulic-calculator .rowgrid{display:grid;grid-template-columns:1.4fr .7fr .6fr .8fr auto;gap:8px;align-items:end}.tg-hydraulic-calculator .remove{width:40px;height:40px}.tg-hydraulic-calculator .subhead{font-size:15px;font-weight:800;margin:16px 0 8px}.tg-hydraulic-calculator .accgrid{display:grid;grid-template-columns:1fr 90px;gap:8px 16px;align-items:center}.tg-hydraulic-calculator .accgrid .accname{font-size:14px}.tg-hydraulic-calculator .accgrid input{margin:0}.tg-hydraulic-calculator .alternatives{margin-top:12px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.tg-hydraulic-calculator .alt{border:1px solid var(--border);border-radius:10px;padding:11px;background:#fff;cursor:pointer;text-align:left;width:100%;font:inherit;color:inherit}.tg-hydraulic-calculator .alt:hover{border-color:var(--red);background:#fff8fa}.tg-hydraulic-calculator .alt.active{border-color:var(--red);background:var(--red-soft);box-shadow:0 0 0 2px rgba(191,13,62,.10)}.tg-hydraulic-calculator .alt .t{font-size:11px;color:var(--muted);font-weight:700}.tg-hydraulic-calculator .alt .m{font-size:15px;font-weight:800;margin-top:4px}.tg-hydraulic-calculator .alt-selected{display:none;margin-top:8px;font-size:11px;font-weight:800;color:var(--red-dark)}.tg-hydraulic-calculator .alt.active .alt-selected{display:block}.tg-hydraulic-calculator .summaryband{margin-top:14px;border-top:3px solid var(--green);background:var(--panel);border-radius:10px;padding:12px}.tg-hydraulic-calculator .summarygrid{display:grid;grid-template-columns:repeat(6,1fr);gap:9px}.tg-hydraulic-calculator .summarygrid .metric{background:#fff}.tg-hydraulic-calculator .npshbox{margin-top:14px;border-left:5px solid var(--green);background:var(--green-soft);border-radius:10px;padding:14px}.tg-hydraulic-calculator .npshgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:10px}.tg-hydraulic-calculator .inherited-strip{margin-top:10px;border:1px solid #dfe7d2;background:#fff;border-radius:9px;padding:9px 11px;font-size:12px;color:var(--muted)}.tg-hydraulic-calculator .inherited-strip strong{color:var(--text)}.tg-hydraulic-calculator .npsh-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:10px}.tg-hydraulic-calculator .npsh-summary .metric{background:#fff}.tg-hydraulic-calculator .npsh-details{margin-top:10px}.tg-hydraulic-calculator .npsh-details summary{cursor:pointer;font-weight:700;color:var(--muted);font-size:12px}.tg-hydraulic-calculator .npsh-details .detailgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:9px}.tg-hydraulic-calculator .report-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.tg-hydraulic-calculator .report-actions .btn{padding:13px 19px;font-size:15px}.tg-hydraulic-calculator .report-actions .btn.red{min-width:210px;box-shadow:0 2px 6px rgba(191,13,62,.18)}.tg-hydraulic-calculator .report-actions .btn.red:hover{background:var(--red-dark);border-color:var(--red-dark)}.tg-hydraulic-calculator .sitefoot{margin-top:24px;border-top:3px solid var(--green);padding-top:14px;text-align:center;font-size:11px;color:var(--muted);line-height:1.5}.tg-hydraulic-calculator .sitefoot strong{color:var(--text)}.tg-hydraulic-calculator .sitefoot .legal{max-width:850px;margin:8px auto 0;font-size:10px}
@media (max-width:760px){.tg-hydraulic-calculator .grid2,.tg-hydraulic-calculator .grid3,.tg-hydraulic-calculator .grid4,.tg-hydraulic-calculator .secondary,.tg-hydraulic-calculator .losses,.tg-hydraulic-calculator .alternatives,.tg-hydraulic-calculator .summarygrid,.tg-hydraulic-calculator .npshgrid,.tg-hydraulic-calculator .npsh-summary,.tg-hydraulic-calculator .npsh-details .detailgrid{grid-template-columns:1fr}.tg-hydraulic-calculator .seg{grid-template-columns:1fr}.tg-hydraulic-calculator .result{display:block}.tg-hydraulic-calculator .result .mainlabel,.tg-hydraulic-calculator .result .mainvalue{text-align:left}.tg-hydraulic-calculator .rowgrid{grid-template-columns:1fr 1fr}.tg-hydraulic-calculator .rowgrid .remove{grid-column:2}.tg-hydraulic-calculator .wrap{margin-top:18px}}

.tg-hydraulic-calculator .visualgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.tg-hydraulic-calculator .visualcard{border:1px solid var(--border);border-radius:12px;background:var(--panel);padding:12px;min-width:0}
.tg-hydraulic-calculator .visualcard h3{font-size:14px;margin:0 0 4px}.tg-hydraulic-calculator .visualcard p{font-size:12px;color:var(--muted);margin:0 0 8px;line-height:1.35}
.tg-hydraulic-calculator .visualcard svg{width:100%;height:auto;display:block;background:#fff;border-radius:9px;border:1px solid #e7e9ec}
.tg-hydraulic-calculator .vis-label{font:600 12px Arial,Helvetica,sans-serif;fill:#343b43}.tg-hydraulic-calculator .vis-small{font:11px Arial,Helvetica,sans-serif;fill:#68707a}.tg-hydraulic-calculator .vis-strong{font:700 13px Arial,Helvetica,sans-serif;fill:#111820}
.tg-hydraulic-calculator .lossviz{margin-top:14px}.tg-hydraulic-calculator .loss-total{display:flex;justify-content:flex-end;margin:0 0 8px;font-size:12px;font-weight:800;color:var(--red-dark)}.tg-hydraulic-calculator .lossbars{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;align-items:end;height:150px;padding:10px 10px 0;background:#fff;border:1px solid #e7e9ec;border-radius:9px}
.tg-hydraulic-calculator .lossbar{display:grid;grid-template-rows:22px 1fr 32px;height:100%;min-width:0;align-items:stretch}.tg-hydraulic-calculator .lossbar .num{text-align:center;font-size:11px;font-weight:700;line-height:18px;white-space:nowrap}.tg-hydraulic-calculator .lossbar .barwrap{display:flex;align-items:flex-end;height:100%;padding:0 4px}.tg-hydraulic-calculator .lossbar .bar{width:100%;min-height:3px;border-radius:5px 5px 0 0;background:var(--green);transition:height .12s ease}.tg-hydraulic-calculator .lossbar.geo .bar{background:var(--red)}.tg-hydraulic-calculator .lossbar .lbl{text-align:center;font-size:10px;color:var(--muted);padding:6px 1px 0;height:32px}
.tg-hydraulic-calculator .npshvisual{margin-top:12px;border:1px solid #cfe3b7;background:#fff;border-radius:9px;padding:10px}.tg-hydraulic-calculator .npshline{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:12px}.tg-hydraulic-calculator .npshchip{padding:5px 7px;border-radius:7px;background:var(--panel);font-weight:700}.tg-hydraulic-calculator .npshEqResult{color:var(--green-dark);font-size:16px;font-weight:800}
@media (max-width:760px){.tg-hydraulic-calculator .visualgrid{grid-template-columns:1fr}.tg-hydraulic-calculator .lossbars{grid-template-columns:repeat(5,minmax(55px,1fr));overflow-x:auto}.tg-hydraulic-calculator .visualcard{padding:10px}}