s-iv-fluid-calculator header.top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:8px;display:flex}s-iv-fluid-calculator .brand{align-items:center;gap:12px;display:flex}s-iv-fluid-calculator .logo{background:var(--ivfc-accent);color:#fff;letter-spacing:.5px;border-radius:12px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;font-size:18px;font-weight:800;display:flex;box-shadow:0 4px 14px #8637b240}s-iv-fluid-calculator .brand .brandname{letter-spacing:-.2px;margin:0;font-size:19px;font-weight:800;line-height:1.1}s-iv-fluid-calculator .brand .sub{color:var(--ivfc-muted);letter-spacing:.3px;margin-top:2px;font-size:12.5px;font-weight:600}s-iv-fluid-calculator .tagline{color:var(--ivfc-accent-2);letter-spacing:.4px;white-space:nowrap;font-size:12px;font-weight:700}s-iv-fluid-calculator .breadcrumb{color:var(--ivfc-muted);margin:14px 0 10px;font-size:12px}s-iv-fluid-calculator .breadcrumb ol{flex-wrap:wrap;align-items:center;gap:7px;margin:0;padding:0;list-style:none;display:flex}s-iv-fluid-calculator .breadcrumb a{color:var(--ivfc-accent-2);font-weight:700;text-decoration:none}s-iv-fluid-calculator .breadcrumb a:hover{text-decoration:underline}s-iv-fluid-calculator .breadcrumb .sep{color:#aaa2b9}s-iv-fluid-calculator .titleband{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin:0 0 18px;display:flex}s-iv-fluid-calculator .titleband h1{letter-spacing:-.55px;margin:0 0 6px;font-size:30px;line-height:1.15}s-iv-fluid-calculator .titleband p{color:var(--ivfc-ink-soft);max-width:830px;margin:0;font-size:14.5px}s-iv-fluid-calculator .title-meta{color:var(--ivfc-muted)!important;margin-top:8px!important;font-size:12.5px!important}s-iv-fluid-calculator .title-meta a{color:var(--ivfc-accent-2);font-weight:700;text-decoration:none}s-iv-fluid-calculator .title-meta a:hover{text-decoration:underline}s-iv-fluid-calculator .scope-line{font-weight:650;color:var(--ivfc-ink)!important;margin-top:8px!important;font-size:13px!important}s-iv-fluid-calculator .grid{grid-template-columns:1fr 1fr;align-items:start;gap:20px;margin-bottom:20px;display:grid}@media (max-width:900px){.grid{grid-template-columns:1fr}}s-iv-fluid-calculator .card{background:var(--ivfc-card);border:1px solid var(--ivfc-line);border-radius:var(--ivfc-radius);box-shadow:var(--ivfc-shadow)}s-iv-fluid-calculator .card .inner{padding:20px}s-iv-fluid-calculator .card h2{text-transform:uppercase;letter-spacing:1px;color:var(--ivfc-muted);margin:0 0 14px;font-size:12px;font-weight:800}s-iv-fluid-calculator .fld{margin:0 0 15px;display:block}s-iv-fluid-calculator fieldset.fld{border:0;min-width:0;padding:0}s-iv-fluid-calculator .fld .lbl{color:var(--ivfc-ink);margin-bottom:6px;font-size:13px;font-weight:700;display:block}s-iv-fluid-calculator legend.lbl{width:100%;padding:0}s-iv-fluid-calculator .fld .hint,s-iv-fluid-calculator .hint{color:var(--ivfc-muted);font-size:12px;font-weight:500;line-height:1.45}s-iv-fluid-calculator .sr-only{clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}s-iv-fluid-calculator input[type=text],s-iv-fluid-calculator input[type=number],s-iv-fluid-calculator select{border:1.5px solid var(--ivfc-line);width:100%;color:var(--ivfc-ink);font-size:15px;font-family:var(--font);background:#fff;border-radius:10px;padding:11px 12px;transition:border-color .15s,box-shadow .15s}s-iv-fluid-calculator input:focus,s-iv-fluid-calculator select:focus{border-color:var(--ivfc-accent);box-shadow:0 0 0 3px var(--ivfc-accent-bg);outline:none}s-iv-fluid-calculator button:focus-visible{outline-offset:2px;outline:3px solid #8637b259}s-iv-fluid-calculator input[aria-invalid=true],s-iv-fluid-calculator select[aria-invalid=true]{border-color:var(--ivfc-danger);box-shadow:0 0 0 3px var(--ivfc-danger-bg)}s-iv-fluid-calculator select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' stroke='%236f6a86' stroke-width='2' fill='none' stroke-linecap='round'/></svg>");background-position:right 13px center;background-repeat:no-repeat;padding-right:34px}s-iv-fluid-calculator .seg{background:var(--ivfc-line-soft);border-radius:10px;flex-wrap:wrap;gap:3px;padding:4px;display:inline-flex}s-iv-fluid-calculator .seg button{color:var(--ivfc-ink-soft);cursor:pointer;font-size:13.5px;font-weight:700;font-family:var(--font);background:0 0;border:0;border-radius:8px;padding:8px 14px;transition:all .15s}s-iv-fluid-calculator .seg button.active{color:var(--ivfc-accent-2);background:#fff;box-shadow:0 1px 3px #1011231f}s-iv-fluid-calculator .seg.full{display:flex}s-iv-fluid-calculator .seg.full button{flex:1}s-iv-fluid-calculator .chips{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}s-iv-fluid-calculator .chips button{border:1.5px solid var(--ivfc-line);color:var(--ivfc-ink-soft);cursor:pointer;font-size:13px;font-weight:700;font-family:var(--font);background:#fff;border-radius:8px;padding:6px 12px;transition:all .12s}s-iv-fluid-calculator .chips button:hover{border-color:var(--ivfc-accent)}s-iv-fluid-calculator .chips button.active{background:var(--ivfc-accent-bg);border-color:var(--ivfc-accent);color:var(--ivfc-accent-2)}s-iv-fluid-calculator .row2{grid-template-columns:1fr auto;align-items:end;gap:8px;display:grid}s-iv-fluid-calculator .row2.eq{grid-template-columns:1fr 1fr;gap:12px}s-iv-fluid-calculator .row3{grid-template-columns:1fr 1fr 1fr;gap:12px;display:grid}@media (max-width:560px){.row3{grid-template-columns:1fr 1fr}}s-iv-fluid-calculator .unitpill{border:1.5px solid var(--ivfc-line);background:var(--ivfc-line-soft);color:var(--ivfc-ink-soft);white-space:nowrap;border-radius:10px;align-items:center;padding:11px 12px;font-size:13px;font-weight:700;display:inline-flex}s-iv-fluid-calculator .modehelp{color:var(--ivfc-ink-soft);margin:-8px 0 14px;font-size:12.5px;line-height:1.4}s-iv-fluid-calculator .doseband{background:var(--ivfc-line-soft);border-radius:12px;margin-bottom:14px;padding:14px}s-iv-fluid-calculator .doserow{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:8px;display:flex}s-iv-fluid-calculator .dosebig{color:var(--ivfc-ink);font-size:20px;font-weight:800}s-iv-fluid-calculator .dosebig small{color:var(--ivfc-muted);font-size:13px;font-weight:700}s-iv-fluid-calculator .rangetxt{color:var(--ivfc-muted);font-size:12px;font-weight:600}s-iv-fluid-calculator input[type=range]{-webkit-appearance:none;background:var(--ivfc-line);border-radius:6px;width:100%;height:6px;margin:6px 0 4px}s-iv-fluid-calculator input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--ivfc-accent);cursor:pointer;border:3px solid #fff;border-radius:50%;width:22px;height:22px;box-shadow:0 1px 5px #8637b280}s-iv-fluid-calculator input[type=range]::-moz-range-thumb{background:var(--ivfc-accent);cursor:pointer;border:3px solid #fff;border-radius:50%;width:22px;height:22px;box-shadow:0 1px 5px #8637b280}s-iv-fluid-calculator .ticks{color:var(--ivfc-muted);justify-content:space-between;margin-top:2px;font-size:11px;font-weight:600;display:flex}s-iv-fluid-calculator .drugnote{color:var(--ivfc-ink-soft);background:var(--ivfc-accent-bg);border:1px solid #e6d5f5;border-radius:10px;margin-top:4px;padding:10px 12px;font-size:12.5px}s-iv-fluid-calculator .drugnote b{color:var(--ivfc-accent-2)}s-iv-fluid-calculator .result{color:#f3eefa;background:#101123;border-radius:16px;overflow:hidden;box-shadow:0 10px 40px #1011234d}s-iv-fluid-calculator .result .rhead{border-bottom:1px solid #ffffff17;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:16px 20px;display:flex}s-iv-fluid-calculator .result .rhead .rt{text-transform:uppercase;letter-spacing:1px;color:#a99bc4;font-size:12px;font-weight:800}s-iv-fluid-calculator .result .rhead .rmode{color:#a99bc4;font-size:11.5px;font-weight:600}s-iv-fluid-calculator .result .rbody{padding:20px}s-iv-fluid-calculator .bignum{flex-wrap:wrap;align-items:baseline;gap:10px;margin-bottom:4px;display:flex}s-iv-fluid-calculator .bignum .n{letter-spacing:-1px;color:#fff;font-size:44px;font-weight:800;line-height:1}s-iv-fluid-calculator .bignum .u{color:#b9a6d6;font-size:17px;font-weight:700}s-iv-fluid-calculator .subline{color:#d8cfe6;margin-bottom:16px;font-size:13.5px}s-iv-fluid-calculator .subline b{color:#fff}s-iv-fluid-calculator .working{background:#ffffff0d;border:1px solid #ffffff17;border-radius:12px;margin-bottom:14px;padding:14px 16px;font-size:13.5px}s-iv-fluid-calculator .working .wt{text-transform:uppercase;letter-spacing:.8px;color:#a99bc4;margin-bottom:8px;font-size:11px;font-weight:800}s-iv-fluid-calculator .working .step{color:#e3d3f2;margin:4px 0;font-family:SF Mono,ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.5}s-iv-fluid-calculator .working .step b{color:#c9a3e6}s-iv-fluid-calculator .loadcard{background:#c9a3e61f;border:1px solid #c9a3e652;border-radius:12px;margin-bottom:14px;padding:12px 14px}s-iv-fluid-calculator .loadcard.subtle{background:#ffffff0b;border-color:#ffffff17}s-iv-fluid-calculator .loadcard .loadtag{text-transform:uppercase;letter-spacing:.9px;color:#c9a3e6;margin-bottom:6px;font-size:10.5px;font-weight:800}s-iv-fluid-calculator .loadcard.subtle .loadtag{color:#a99bc4}s-iv-fluid-calculator .loadcard .loadbody{color:#f3eefa;font-size:14.5px;line-height:1.5}s-iv-fluid-calculator .loadcard .loadbody b{color:#fff}s-iv-fluid-calculator .loadcard .loadroute{color:#b9a6d6;margin-top:3px;font-size:12px}s-iv-fluid-calculator .pairs{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px;display:grid}@media (max-width:560px){.pairs{grid-template-columns:1fr}}s-iv-fluid-calculator .pair{background:#ffffff0d;border:1px solid #ffffff17;border-radius:12px;padding:12px 14px}s-iv-fluid-calculator .pair .pt{text-transform:uppercase;letter-spacing:.9px;color:#a99bc4;margin-bottom:5px;font-size:10.5px;font-weight:800}s-iv-fluid-calculator .pair .pv{color:#fff;font-size:21px;font-weight:800;line-height:1.15}s-iv-fluid-calculator .pair .pv small{color:#b9a6d6;font-size:12.5px;font-weight:700}s-iv-fluid-calculator .pair .pn{color:#b9a6d6;margin-top:4px;font-size:12px;line-height:1.4}s-iv-fluid-calculator .titr{background:#ffffff0d;border:1px solid #ffffff1f;border-radius:12px;margin-bottom:14px;padding:14px 16px}s-iv-fluid-calculator .titr .ttag{text-transform:uppercase;letter-spacing:.9px;color:#c9a3e6;margin-bottom:4px;font-size:10.5px;font-weight:800}s-iv-fluid-calculator .titr .tsub{color:#b9a6d6;margin-bottom:10px;font-size:12.5px;line-height:1.4}s-iv-fluid-calculator .titr .tsub b{color:#fff}s-iv-fluid-calculator .titr table{border-collapse:collapse;width:100%;font-size:13.5px}s-iv-fluid-calculator .titr th{text-transform:uppercase;letter-spacing:.6px;color:#a99bc4;text-align:right;vertical-align:bottom;border-bottom:1px solid #ffffff1f;padding:4px 8px;font-size:10.5px;font-weight:800}s-iv-fluid-calculator .titr th:first-child,s-iv-fluid-calculator .titr td:first-child{text-align:left}s-iv-fluid-calculator .titr td{text-align:right;color:#e3d3f2;font-variant-numeric:tabular-nums;border-bottom:1px solid #ffffff0f;padding:6px 8px}s-iv-fluid-calculator .titr td b{color:#fff;font-size:14.5px}s-iv-fluid-calculator .titr tr.cur td{color:#fff;background:#c9a3e62e}s-iv-fluid-calculator .titr tr.cur td:first-child{border-left:3px solid #c9a3e6}s-iv-fluid-calculator .titr tr.oor td{color:#f2b57e}s-iv-fluid-calculator .titr td:first-child{white-space:nowrap}s-iv-fluid-calculator .titr .scrollhint{color:#a99bc4;margin-top:8px;font-size:11px;font-weight:600;display:none}s-iv-fluid-calculator .titr .scrollhint.show{display:block}@media (max-width:700px){s-iv-fluid-calculator .titr{padding:12px 10px}s-iv-fluid-calculator .titr table{font-size:11.5px}s-iv-fluid-calculator .titr th{letter-spacing:.1px;padding:3px 2px;font-size:9px}s-iv-fluid-calculator .titr td{padding:5px 2px}s-iv-fluid-calculator .titr td b{font-size:12px}}s-iv-fluid-calculator .btnrow{flex-wrap:wrap;align-items:center;gap:10px;margin-top:4px;display:flex}s-iv-fluid-calculator .btn{cursor:pointer;font-size:13.5px;font-weight:700;font-family:var(--font);border:0;border-radius:10px;padding:11px 16px}s-iv-fluid-calculator .btn.primary{background:var(--ivfc-accent);color:#fff}s-iv-fluid-calculator .btn.primary:hover{background:var(--ivfc-accent-2)}s-iv-fluid-calculator .btn.ghost{color:#f3eefa;background:#ffffff1a;border:1px solid #fff3}s-iv-fluid-calculator .btn.ghost:hover{background:#ffffff29}s-iv-fluid-calculator .btn.light{color:var(--ivfc-ink-soft);border:1.5px solid var(--ivfc-line);background:#fff}s-iv-fluid-calculator .btn.light:hover{border-color:var(--ivfc-accent);color:var(--ivfc-accent-2)}s-iv-fluid-calculator .btn:disabled{opacity:.48;cursor:not-allowed}s-iv-fluid-calculator .toast{color:#c9a3e6;font-size:12.5px;font-weight:700}s-iv-fluid-calculator .copy-manual{border:1.5px solid var(--ivfc-accent);width:100%;min-height:120px;color:var(--ivfc-ink);resize:vertical;background:#fff;border-radius:10px;margin-top:10px;padding:11px 12px;font:12px/1.45 SF Mono,ui-monospace,Menlo,Consolas,monospace}s-iv-fluid-calculator .warn{border-radius:10px;align-items:flex-start;gap:9px;margin-top:12px;padding:11px 13px;font-size:13px;line-height:1.45;display:flex}s-iv-fluid-calculator .warn.amber{background:var(--ivfc-warning-bg);border:1px solid var(--ivfc-warning-line);color:#7a5b02}s-iv-fluid-calculator .warn.red{background:var(--ivfc-danger-bg);border:1px solid var(--ivfc-danger-line);color:#8f261e}s-iv-fluid-calculator .warn.info{background:var(--ivfc-accent-bg);color:#5a2680;border:1px solid #e6d5f5}s-iv-fluid-calculator .warn .ic{flex:none;font-weight:800}s-iv-fluid-calculator .warn b{font-weight:800}s-iv-fluid-calculator .dwarn{border-radius:10px;align-items:flex-start;gap:8px;margin-top:10px;padding:10px 12px;font-size:12.5px;line-height:1.45;display:flex}s-iv-fluid-calculator .dwarn.amber{color:#f2c79e;background:#f0b0781f;border:1px solid #f0b07852}s-iv-fluid-calculator .dwarn.red{color:#ffb3ab;background:#ff786e1f;border:1px solid #ff8c8257}s-iv-fluid-calculator .dwarn b{color:#fff}s-iv-fluid-calculator .dwarn .ic{flex:none;font-weight:800}s-iv-fluid-calculator .empty{color:#a99bc4;text-align:center;padding:26px 10px;font-size:14px}s-iv-fluid-calculator .disclaimer{border:1px solid var(--ivfc-line);border-left:4px solid var(--ivfc-warning);color:var(--ivfc-ink-soft);background:#fff;border-radius:10px;margin-top:6px;padding:14px 16px;font-size:12.5px}s-iv-fluid-calculator .disclaimer b{color:var(--ivfc-ink)}s-iv-fluid-calculator footer.foot{text-align:center;color:var(--ivfc-muted);margin-top:26px;font-size:12px}s-iv-fluid-calculator footer.foot .div{background:var(--ivfc-line);max-width:520px;height:1px;margin:0 auto 16px}s-iv-fluid-calculator footer.foot b{color:var(--ivfc-accent-2)}s-iv-fluid-calculator .hide{display:none!important}s-iv-fluid-calculator .refnote{color:var(--ivfc-muted);margin-top:10px;font-size:12px;line-height:1.5}s-iv-fluid-calculator .seo-content{border-top:1px solid var(--ivfc-line);color:var(--ivfc-ink-soft);margin:30px 0 8px;padding:30px 0 4px}s-iv-fluid-calculator .seo-content .seo-intro{max-width:900px}s-iv-fluid-calculator .seo-content h2{color:var(--ivfc-ink);letter-spacing:-.3px;margin:0 0 12px;font-size:24px;line-height:1.2}s-iv-fluid-calculator .seo-content h3{color:var(--ivfc-ink);margin:20px 0 7px;font-size:17px;line-height:1.3}s-iv-fluid-calculator .seo-content p{max-width:920px;margin:0 0 12px;font-size:14px;line-height:1.65}s-iv-fluid-calculator .seo-content ul{margin:8px 0 14px;padding-left:21px}s-iv-fluid-calculator .seo-content li{margin:6px 0;line-height:1.55}s-iv-fluid-calculator .seo-content a{color:var(--ivfc-accent-2);text-underline-offset:2px;font-weight:700}s-iv-fluid-calculator .seo-block{border-top:1px solid var(--ivfc-line);padding:26px 0}s-iv-fluid-calculator .seo-block:first-child{border-top:0;padding-top:0}s-iv-fluid-calculator .seo-columns{grid-template-columns:1fr 1fr;gap:22px 44px;display:grid}s-iv-fluid-calculator .seo-columns>div{min-width:0}s-iv-fluid-calculator .formula{color:var(--ivfc-ink);background:var(--ivfc-line-soft);border-left:3px solid var(--ivfc-accent);margin:8px 0 11px;padding:10px 12px;font-family:SF Mono,ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.55}s-iv-fluid-calculator .related-links{columns:2;column-gap:42px;padding-left:21px}s-iv-fluid-calculator .source-note{color:var(--ivfc-muted);max-width:980px!important;font-size:12.5px!important}@media (max-width:760px){s-iv-fluid-calculator .titleband h1{font-size:25px}s-iv-fluid-calculator .seo-columns{grid-template-columns:1fr;gap:0}s-iv-fluid-calculator .related-links{columns:1}}s-iv-fluid-calculator #printSheet{display:none}@media print{@page{margin:12mm}body.ivfc-printing{background:#fff}s-iv-fluid-calculator .wrap{display:none!important}s-iv-fluid-calculator #printSheet{font-family:var(--font);color:#000;font-size:12px;display:block}s-iv-fluid-calculator #printSheet h1{margin:0 0 2px;font-size:18px}s-iv-fluid-calculator #printSheet .ps-sub{color:#444;margin-bottom:10px;font-size:11px}s-iv-fluid-calculator #printSheet .ps-grid{grid-template-columns:1fr 1fr;gap:6px 18px;margin-bottom:10px;display:grid}s-iv-fluid-calculator #printSheet .ps-grid div{border-bottom:1px solid #ccc;padding:3px 0}s-iv-fluid-calculator #printSheet .ps-grid b{color:#333;min-width:150px;display:inline-block}s-iv-fluid-calculator #printSheet h2{text-transform:uppercase;letter-spacing:.6px;margin:12px 0 4px;font-size:13px}s-iv-fluid-calculator #printSheet table{border-collapse:collapse;width:100%;margin-bottom:8px}s-iv-fluid-calculator #printSheet th,s-iv-fluid-calculator #printSheet td{text-align:right;border:1px solid #999;padding:4px 6px;font-size:12px}s-iv-fluid-calculator #printSheet th:first-child,s-iv-fluid-calculator #printSheet td:first-child{text-align:left}s-iv-fluid-calculator #printSheet th{background:#eee}s-iv-fluid-calculator #printSheet tr.cur td{background:#f3ebfa;font-weight:800}s-iv-fluid-calculator #printSheet .ps-box{border:1px solid #999;border-radius:4px;margin:6px 0;padding:6px 8px}s-iv-fluid-calculator #printSheet .ps-warn{background:#fdecea;border:1px solid #c0362c;margin:4px 0;padding:5px 8px;font-size:11.5px}s-iv-fluid-calculator #printSheet .ps-sign{grid-template-columns:1fr 1fr 1fr;gap:18px;margin-top:16px;display:grid}s-iv-fluid-calculator #printSheet .ps-sign div{border-top:1px solid #000;padding-top:4px;font-size:11px}s-iv-fluid-calculator #printSheet .ps-foot{color:#444;border-top:1px solid #ccc;margin-top:12px;padding-top:6px;font-size:10px}}s-iv-fluid-calculator{background:var(--ivfc-bg);width:100%;color:var(--ivfc-ink);-webkit-font-smoothing:antialiased;isolation:isolate;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.45;display:block}s-iv-fluid-calculator,s-iv-fluid-calculator *,s-iv-fluid-calculator :before,s-iv-fluid-calculator :after{box-sizing:border-box}s-iv-fluid-calculator .wrap{max-width:1180px;margin:0 auto;padding:196px 18px 60px}@media (max-width:768px){s-iv-fluid-calculator .wrap{padding:124px 14px 46px}}@media print{body.ivfc-printing>*{visibility:hidden!important}body.ivfc-printing s-iv-fluid-calculator,body.ivfc-printing s-iv-fluid-calculator #printSheet,body.ivfc-printing s-iv-fluid-calculator #printSheet *{visibility:visible!important}body.ivfc-printing s-iv-fluid-calculator{background:#fff!important;width:100%!important;position:absolute!important;top:0!important;left:0!important}}@media (max-width:1180px){s-iv-fluid-calculator .grid{grid-template-columns:1fr}s-iv-fluid-calculator .result{width:100%;min-width:0}s-iv-fluid-calculator .card,s-iv-fluid-calculator .result{max-width:100%}}@media (max-width:820px){s-iv-fluid-calculator .row3{grid-template-columns:1fr 1fr}s-iv-fluid-calculator .titleband{align-items:stretch}s-iv-fluid-calculator .titleband .btn.light{width:100%}}@media (max-width:640px){s-iv-fluid-calculator .wrap{padding:124px 14px 42px}s-iv-fluid-calculator .card .inner,s-iv-fluid-calculator .result .rbody{padding:16px}s-iv-fluid-calculator .row2,s-iv-fluid-calculator .row2.eq,s-iv-fluid-calculator .row3,s-iv-fluid-calculator .pairs,s-iv-fluid-calculator .seo-columns{grid-template-columns:1fr}s-iv-fluid-calculator .seg.full{grid-template-columns:1fr 1fr;width:100%;display:grid}s-iv-fluid-calculator .seg.full button{min-width:0}s-iv-fluid-calculator .row2:not(.eq){align-items:stretch}s-iv-fluid-calculator fieldset.fld .row2{grid-template-columns:1fr}s-iv-fluid-calculator fieldset.fld .row2>.seg{width:100%}s-iv-fluid-calculator fieldset.fld .row2>.seg button{flex:1 1 0}s-iv-fluid-calculator .chips{grid-template-columns:1fr 1fr;display:grid}s-iv-fluid-calculator .chips button{width:100%;min-width:0}s-iv-fluid-calculator .bignum .n{font-size:36px}s-iv-fluid-calculator .titleband h1{font-size:25px}s-iv-fluid-calculator .titr{overflow:hidden}}@media (max-width:420px){s-iv-fluid-calculator .chips,s-iv-fluid-calculator .seg.full{grid-template-columns:1fr}s-iv-fluid-calculator .card .inner,s-iv-fluid-calculator .result .rbody,s-iv-fluid-calculator .result .rhead{padding-left:14px;padding-right:14px}}
s-iv-fluid-calculator[data-tool-root] .wrap{max-width:none;margin:0;padding:0}s-iv-fluid-calculator[data-tool-root] label.tf-field{display:block}s-iv-fluid-calculator[data-tool-root] .hint{color:var(--color-soft);margin:7px 0 0;font-size:12.5px;font-weight:400;line-height:1.55;display:block}s-iv-fluid-calculator[data-tool-root] .tf-label .hint,s-iv-fluid-calculator[data-tool-root] .tf-legend .hint{margin:0;font-weight:500;display:inline}s-iv-fluid-calculator[data-tool-root] .modehelp{border:1px solid var(--color-lilac-line);background:var(--color-lilac-ghost);color:var(--color-body);border-radius:13px;margin:0 0 16px;padding:11px 14px;font-size:13px;line-height:1.55}s-iv-fluid-calculator[data-tool-root] .modehelp b{color:var(--color-ink);font-weight:700}s-iv-fluid-calculator[data-tool-root] .modehelp:empty{display:none}s-iv-fluid-calculator[data-tool-root] .toast{color:var(--color-brand-deep);font-size:12.5px;font-weight:600}s-iv-fluid-calculator[data-tool-root] #tool-card:has(#formErrors .dwarn.red) .tf-toolbar-row [data-tool-result-action]{opacity:.62}s-iv-fluid-calculator[data-tool-root] #formErrors:not(:empty){max-height:30vh;margin-top:10px;overflow-y:auto}s-iv-fluid-calculator[data-tool-root] #formErrors .dwarn{border-radius:12px;margin-top:0;padding:11px 14px;font-size:13px;line-height:1.5}s-iv-fluid-calculator[data-tool-root] #formErrors .dwarn.red{border:1px solid var(--color-triage-red-line);background:var(--color-triage-red-tint);color:var(--color-triage-red-ink)}s-iv-fluid-calculator[data-tool-root] #formErrors .dwarn.amber{border:1px solid var(--color-triage-amber-line);background:var(--color-triage-amber-tint);color:var(--color-triage-amber-ink)}s-iv-fluid-calculator[data-tool-root] #formErrors .dwarn b{color:inherit;font-weight:700}s-iv-fluid-calculator[data-tool-root] textarea.copy-manual{margin-bottom:22px;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:12px;line-height:1.45}s-iv-fluid-calculator[data-tool-root] .tf-input,s-iv-fluid-calculator[data-tool-root] .tf-select,s-iv-fluid-calculator[data-tool-root] textarea.copy-manual{scroll-margin-top:calc(var(--tf-toolbar-offset,84px) + 12px)}s-iv-fluid-calculator[data-tool-root] .tf-grid>.tf-fieldset>.tf-seg-compact{width:max-content;max-width:100%}s-iv-fluid-calculator[data-tool-root] .ivfc-patient{margin-bottom:18px}s-iv-fluid-calculator[data-tool-root] .ivfc-unit{color:var(--color-soft);font-weight:500}s-iv-fluid-calculator[data-tool-root] .ivfc-unit[data-ivfc-unit=lb]{display:none}s-iv-fluid-calculator[data-tool-root]:has(#wUnit [data-u=lb][aria-pressed=true]) .ivfc-unit[data-ivfc-unit=kg]{display:none}s-iv-fluid-calculator[data-tool-root]:has(#wUnit [data-u=lb][aria-pressed=true]) .ivfc-unit[data-ivfc-unit=lb]{display:inline}s-iv-fluid-calculator[data-tool-root] .ivfc-pair{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:20px;display:grid}@media (max-width:1023px){s-iv-fluid-calculator[data-tool-root] .ivfc-pair{grid-template-columns:minmax(0,1fr)}}s-iv-fluid-calculator[data-tool-root] .ivfc-pair-wide{grid-template-columns:minmax(0,1fr)}s-iv-fluid-calculator[data-tool-root] .ivfc-inputs{min-width:0;container-type:inline-size}@container (max-width:620px){s-iv-fluid-calculator[data-tool-root] .row3{grid-template-columns:repeat(2,minmax(0,1fr))}}@container (max-width:380px){s-iv-fluid-calculator[data-tool-root] .row3,s-iv-fluid-calculator[data-tool-root] .row2.eq{grid-template-columns:minmax(0,1fr)}}s-iv-fluid-calculator[data-tool-root] .row2.eq,s-iv-fluid-calculator[data-tool-root] .row3{align-items:start;gap:14px;margin-bottom:18px}s-iv-fluid-calculator[data-tool-root] .row2.eq>*,s-iv-fluid-calculator[data-tool-root] .row3>*{min-width:0;margin-bottom:0}s-iv-fluid-calculator[data-tool-root] .ivfc-field-last,s-iv-fluid-calculator[data-tool-root] .ivfc-inputs>:last-child{margin-bottom:0}s-iv-fluid-calculator[data-tool-root] .ivfc-stack{margin-top:10px}s-iv-fluid-calculator[data-tool-root] .ivfc-echo{width:100%}s-iv-fluid-calculator[data-tool-root] .ivfc-btn-sm{min-height:38px;padding:8px 15px;font-size:12.5px}@media (max-width:560px){s-iv-fluid-calculator[data-tool-root] .ivfc-btn-sm{min-height:44px}}s-iv-fluid-calculator[data-tool-root] .ivfc-mode{margin-bottom:18px}s-iv-fluid-calculator[data-tool-root] .chips{flex-wrap:wrap;gap:7px;margin-top:10px;display:flex}s-iv-fluid-calculator[data-tool-root] .chips button{border:1.5px solid var(--color-lilac-line-soft);background:var(--color-lilac-fill);min-height:38px;font:inherit;color:var(--color-body);cursor:pointer;border-radius:999px;padding:8px 15px;font-size:13px;font-weight:600;line-height:1.2;transition:border-color .2s,background .2s,color .2s}s-iv-fluid-calculator[data-tool-root] .chips button:hover{border-color:var(--color-brand);background:var(--color-lilac-fill);color:var(--color-brand)}s-iv-fluid-calculator[data-tool-root] .chips button.active,s-iv-fluid-calculator[data-tool-root] .chips button[aria-pressed=true]{border-color:var(--color-brand);background:var(--color-lilac);color:var(--color-brand-deep)}s-iv-fluid-calculator[data-tool-root] .chips button:focus-visible{outline:3px solid color-mix(in srgb, var(--color-brand) 30%, transparent);outline-offset:2px}@media (max-width:560px){s-iv-fluid-calculator[data-tool-root] .chips{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));display:grid}s-iv-fluid-calculator[data-tool-root] .chips button,s-iv-fluid-calculator[data-tool-root] .tf-seg-compact .tf-seg-btn{min-height:44px}s-iv-fluid-calculator[data-tool-root] .tf-grid>.tf-fieldset>.tf-seg-compact{width:auto}}s-iv-fluid-calculator[data-tool-root] .doseband{border:1px solid var(--color-lilac-line);background:var(--color-lilac-ghost);border-radius:18px;margin:0 0 18px;padding:16px}s-iv-fluid-calculator[data-tool-root] .doserow{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}s-iv-fluid-calculator[data-tool-root] .dosebig{letter-spacing:-.2px;color:var(--color-ink);font-size:15px;font-weight:600}s-iv-fluid-calculator[data-tool-root] .doseband .row3{align-items:end;margin-bottom:0}s-iv-fluid-calculator[data-tool-root] .doseband .tf-label{font-size:12.5px}@container (max-width:620px){s-iv-fluid-calculator[data-tool-root] .doseband .row3>:last-child{grid-column:1/-1}}s-iv-fluid-calculator[data-tool-root] .tf-seg-label{font-size:15px;font-weight:600;line-height:1.3}s-iv-fluid-calculator[data-tool-root] .result{background:var(--color-night);border-radius:20px;box-shadow:0 14px 34px #150f1d2e}s-iv-fluid-calculator[data-tool-root] .pairs{margin-bottom:16px}s-iv-fluid-calculator[data-tool-root] .result{container-type:inline-size}@container (max-width:470px){s-iv-fluid-calculator[data-tool-root] .pairs{grid-template-columns:minmax(0,1fr)}}s-iv-fluid-calculator[data-tool-root] .ivfc-pairs-last{margin-bottom:0}s-iv-fluid-calculator[data-tool-root] .ivfc-tfoot{margin:10px 0 0}s-iv-fluid-calculator[data-tool-root] .ivfc-tablewrap{overflow-x:auto}s-iv-fluid-calculator[data-tool-root] .ivfc-tablewrap:focus-visible{outline:3px solid color-mix(in srgb, var(--color-brand) 45%, transparent);outline-offset:2px}s-iv-fluid-calculator[data-tool-root] .formula{border:1px solid var(--color-lilac-line-soft);border-left:3px solid var(--color-brand);background:var(--color-lilac-fill);color:var(--color-ink);border-radius:12px;margin:10px 0 14px;padding:12px 14px;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.6}@media (prefers-reduced-motion:reduce){s-iv-fluid-calculator[data-tool-root] .chips button{transition:none}}