@charset "UTF-8";
:root{--navy:#152e36;--navy-dark:#10252c;--teal:#15765f;--mint:#a2e8d0;--ink:#233b43;--muted:#6b7e83;--line:#dce4e2;--bg:#f3f6f4;--white:#fff;--red:#a64539;--amber:#94621b;--green-bg:#e9f5ed;--red-bg:#fbeeea;--amber-bg:#fff5df;--radius:14px}
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.sidebar{width:236px;background:var(--navy);color:#d8e5e7;position:fixed;inset:0 auto 0 0;padding:32px 20px 24px;display:flex;flex-direction:column;overflow-y:auto}.brand{display:flex;gap:12px;color:#fff;text-decoration:none;align-items:center;margin:0 8px 53px}.brand>span{font-size:31px;font-weight:650;letter-spacing:-1.4px;line-height:1.1}.brand svg{width:35px;fill:none;stroke:var(--mint);stroke-width:1.8;flex-shrink:0}.brand-sub{display:block;font-size:8px;letter-spacing:2px;font-weight:500;margin-top:7px;color:#b5c8cb}.sidebar-label{font-size:9px;letter-spacing:1.9px;font-weight:600;color:#90abae;display:block;margin:0 12px 13px}.side-link{width:100%;text-align:left;border:0;background:none;color:#b9ccd0;display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:7px;font-size:12px;margin-bottom:5px;white-space:nowrap}.side-link:hover{background:#24414a;color:white}.side-link.active{background:#2c4b50;color:#d4f5e7;box-shadow:inset 3px 0 var(--mint)}.nav-icon{font-size:19px;font-weight:400;width:17px;line-height:1}.sidebar-divider{height:1px;background:#365057;margin:28px 12px}.example-box{margin:35px 8px;padding-top:5px}.example-box .sidebar-label{margin-left:0;font-size:8px}.example-box select{background:#1e3a43;border:1px solid #3e5960;color:#d7e7e7;width:100%;padding:10px 6px;border-radius:6px;font-size:11px}.example-box button{margin-top:8px;border:0;background:none;color:#a4d7c5;display:flex;justify-content:space-between;padding:6px 1px;width:100%;font-size:11px}.sidebar-bottom{margin-top:auto;padding:35px 12px 0;font-size:11px;color:#a8c0c3}.local-dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:#80d9b5;margin-right:7px}.sidebar-footnote{display:block;font-size:10px;line-height:1.8;margin:10px 0 0 13px;color:#819da3}.app-shell{margin-left:236px}.topbar{height:70px;border-bottom:1px solid var(--line);padding:0 40px;background:#fbfcfb;display:flex;align-items:center;justify-content:space-between}.breadcrumb{font-size:11px;color:var(--muted)}.breadcrumb span{margin:0 13px;color:#a3b0b2}.breadcrumb strong{font-weight:500;color:#38545c}.unit-pill{border:1px solid var(--line);border-radius:5px;padding:4px 8px;font-size:9px;letter-spacing:1px;color:#6b8187}main{max-width:1640px;margin:auto;padding:32px 40px 20px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.eyebrow{font-size:9px;letter-spacing:1.8px;font-weight:650;color:#74878a}.eyebrow span{margin-left:9px;color:var(--teal)}h1{font-size:32px;line-height:1.2;letter-spacing:-1.2px;font-weight:600;margin:8px 0}h2{font-size:17px;font-weight:600;letter-spacing:-.3px;margin:0}h3{font-size:16px;font-weight:600}.page-heading p{margin:0;color:var(--muted);font-size:12px}.button{border-radius:7px;padding:11px 16px;border:1px solid transparent;font-weight:600;display:inline-flex;justify-content:center;align-items:center;gap:10px;font-size:12px;transition:background .15s}.button.secondary{border-color:#cad6d2;background:#fff;color:#334e55}.button.secondary:hover:not(:disabled){background:#eaf2ef}.button.primary{background:var(--teal);color:#fff;min-height:47px}.button.primary:hover:not(:disabled){background:#0b604c}.button.primary span{font-size:20px;font-weight:400}.project-strip{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:25px;padding:12px 16px;border:1px solid var(--line);border-radius:9px;background:#fbfcfb}.project-strip>div{display:flex;align-items:center;gap:11px;flex-wrap:wrap}.project-mark{background:#e3eee8;color:#44745e;border-radius:5px;width:28px;height:28px;display:grid;place-items:center;font-size:12px;font-weight:650}#project-name{background:transparent;border:1px solid transparent;border-radius:4px;color:var(--ink);width:245px;max-width:100%;padding:5px 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.check-symbol{color:var(--amber);background:var(--amber-bg)}.card-value{font-size:30px;letter-spacing:-1.2px;line-height:1.25;margin:12px 0 3px;font-weight:600;font-variant-numeric:tabular-nums}.card-value.small{font-size:21px;letter-spacing:-.5px;margin-top:19px}.card-value span{font-size:11px;letter-spacing:0;font-weight:400;color:#85948e;margin-left:5px}.card-target{font-size:10px;color:#879590}.utilization{display:flex;gap:3px;margin-top:13px;height:4px;border-radius:3px;overflow:hidden}.utilization span{flex:1;background:#e9efeb}.utilization span.filled{background:#78ab8e}.fail .utilization span.filled{background:#ce887a}.review .utilization span.filled{background:#d1ad62}.diagram-panel{margin-bottom:20px;background:linear-gradient(#fff,#fbfdfb)}.diagram-panel .panel-heading{padding-bottom:0}.diagram-panel svg{display:block;width:100%;height:auto;max-height:310px;min-height:220px;font-family:"Segoe UI",Arial,sans-serif}.diagram-stats{border-top:1px solid 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span{color:#758a83}.detail-row strong{font-weight:500;font-variant-numeric:tabular-nums;text-align:right}.scope-note{font-size:9px;color:#91a09a;line-height:1.7;padding:0 2px;margin:14px 0 0}.page-footer{display:flex;justify-content:space-between;font-size:8px;color:#8a9b94;padding-top:27px;letter-spacing:.3px;gap:20px}.footer-dot{padding:0 5px}.app-message{padding:12px 16px;background:var(--amber-bg);color:#805f28;border-radius:7px;font-size:12px;margin-bottom:18px;border:1px solid #ecddb6}.app-message.success{color:#2e6950;background:var(--green-bg);border-color:#c5decf}.stale-warning{background:var(--amber-bg);color:#87652c;border-radius:6px;padding:10px 13px;font-size:11px;margin-bottom:12px}.results-column.stale .summary-grid,.results-column.stale .diagram-panel,.results-column.stale .checks-panel,.results-column.stale .calc-details{opacity:.55}.method-panel .panel-heading{padding:28px 30px}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 35px;padding:0 30px 25px}.method-grid article{border-top:1px solid var(--line);padding:25px 0 15px}.method-number{font-size:10px;color:#88a291;letter-spacing:2px}.method-grid h3{margin:8px 0 12px}.method-grid p{font-size:12px;color:#75847e;line-height:1.8}.equation{font-family:Consolas,monospace;background:#f2f7f3;border-left:2px solid #88b398;color:#3c6450;padding:14px;font-size:11px;line-height:1.9;margin:15px 0}.print-only{display:none}.noscript{position:fixed;inset:20px 20px auto;background:#fff3d5;padding:30px;z-index:100}.diagram-label{font-size:10px;fill:#728d83}.diagram-value{font-size:11px;fill:#325c4c;font-weight:600}.diagram-fine{font-size:8px;fill:#8a9f97}
@media(min-width:1600px){.workspace-grid{grid-template-columns:390px minmax(0,1fr)}.summary-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.result-card{padding:17px 15px}.card-value{font-size:28px}}
@media(max-width:1200px){.sidebar{width:206px;padding:30px 14px}.app-shell{margin-left:206px}main{padding:27px 24px 20px}.topbar{padding:0 24px}.workspace-grid{gap:18px;grid-template-columns:310px minmax(0,1fr)}.panel-heading{padding:19px 17px}.input-group{padding:20px 20px 4px}.input-bottom{padding:10px 20px 21px}.small-label{font-size:7px}.card-value{font-size:27px}.result-card{padding:16px}.checks-table td{padding:11px 8px;font-size:10px}.checks-table th{padding:10px 8px}.checks-table td:first-child,.checks-table th:first-child{padding-left:16px}.checks-table td:last-child,.checks-table th:last-child{padding-right:16px}.model-tag{font-size:9px}.result-header h2{font-size:15px}}
@media(max-width:1000px){.sidebar{width:178px;padding:26px 10px}.app-shell{margin-left:178px}.brand{gap:8px;margin-left:9px}.brand>span{font-size:26px}.brand-sub{font-size:6px}.brand svg{width:28px}.side-link{font-size:10px;padding:11px 9px;gap:9px}.sidebar-label{font-size:8px}.example-box{margin-left:5px;margin-right:5px}.example-box select{font-size:10px}.workspace-grid{grid-template-columns:280px minmax(0,1fr);gap:14px}main{padding:25px 18px 18px}.topbar{padding:0 18px}.input-group{padding:19px 17px 4px}.input-bottom{padding:10px 17px 20px}.panel-heading{padding:17px 16px}.input-panel .small-label{display:none}.summary-grid{gap:10px}.result-card{padding:13px 12px;min-height:134px}.card-top{font-size:10px}.card-value{font-size:25px}.result-header{flex-wrap:wrap}.card-target{font-size:9px}.diagram-panel .small-label{display:none}.page-heading h1{font-size:29px}.model-tag{display:none}.checks-table .status-pill{font-size:7px;padding:4px 5px}.checks-table td{font-size:9px}.diagram-stats{padding:13px 6px;gap:3px}.diagram-stat strong{font-size:12px}}
@media(max-width:820px){.sidebar{position:relative;width:auto;padding:17px 22px;display:flex;flex-direction:row;align-items:center;gap:8px;flex-wrap:wrap}.brand{margin:0 auto 0 0}.brand-sub{display:none}.brand>span{font-size:25px}.brand svg{width:25px}.sidebar-label,.sidebar-divider,.sidebar-bottom,.example-box{display:none}.side-link{width:auto;margin:0;font-size:10px;padding:9px}.side-link .nav-icon{display:none}#method-nav{display:none}.app-shell{margin-left:0}.topbar{height:48px}.workspace-grid{grid-template-columns:310px minmax(0,1fr);gap:17px}.page-heading{margin-bottom:20px}.summary-grid{gap:11px}.card-value{font-size:28px}main{padding:24px 20px}.method-grid{gap:0 25px}.page-heading p{font-size:11px}.diagram-panel svg{min-height:180px}}
@media(max-width:660px){.workspace-grid{grid-template-columns:1fr}.input-panel{margin-bottom:5px}.input-group{display:grid;grid-template-columns:1fr 1fr;gap:0 15px;padding:20px 21px 4px}.group-description,.checkbox-field{grid-column:1/-1}.field-top label{font-size:10px}.input-bottom{padding:10px 21px 20px}.input-note{margin:0 0 13px}.input-panel .small-label{display:block}.panel-heading{padding:20px 21px}.input-tabs{padding:0 14px}.input-tabs button{font-size:11px}.topbar{padding:0 20px}.breadcrumb{font-size:9px}.breadcrumb span{margin:0 7px}.unit-pill{font-size:8px}.page-heading{align-items:flex-start}.page-heading h1{font-size:26px}.page-heading p{font-size:10px}.page-heading .button{font-size:9px;padding:8px;max-width:105px}.page-heading .button span{display:none}.eyebrow{font-size:8px}.project-strip{margin-bottom:19px}.summary-grid{gap:12px}.result-card{padding:17px 19px}.card-top{font-size:12px}.card-value{font-size:32px}.card-target{font-size:10px}.diagram-panel svg{max-height:none}.diagram-panel .small-label{display:block}.checks-table td{font-size:11px;padding:13px 10px}.checks-table th{font-size:10px}.checks-table .status-pill{font-size:8px;padding:4px 7px}.method-grid{grid-template-columns:1fr;padding:0 23px 20px}.method-panel .panel-heading{padding:22px}.sidebar{padding:17px 19px}.side-link{font-size:9px;padding:7px}#overview-nav{display:none}.diagram-stat strong{font-size:16px}.diagram-stat span{font-size:10px}.diagram-stats{padding:16px 8px}.page-footer{font-size:7px}.input-group .form-field.disabled{opacity:.6}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{@page{size:A4;margin:14mm}body{background:white;font-size:10px;color:#243c35}.sidebar,.topbar,.input-panel,.page-heading>button,.text-button,.project-strip,.app-message,.stale-warning,.page-footer,.scope-note{display:none!important}.app-shell{margin:0}main{max-width:none;padding:0}.page-heading{margin:0 0 18px}.page-heading h1{font-size:26px}.workspace-grid{display:block!important}.results-column{width:100%}.result-header{margin-top:12px}.summary-grid{grid-template-columns:repeat(4,1fr);gap:10px}.result-card{padding:12px;min-height:115px;break-inside:avoid}.card-top{font-size:10px}.card-value{font-size:24px}.card-value.small{font-size:17px}.panel{box-shadow:none;break-inside:avoid;margin-bottom:14px}.diagram-panel svg{height:220px;min-height:0}.diagram-panel .panel-heading{padding:14px 18px 0}.diagram-stats{padding:9px}.checks-table td{padding:8px 12px}.calc-details{break-before:page;break-inside:auto}.calc-details summary{font-size:16px}.detail-block{break-inside:avoid}#detail-content{display:block!important}.method-panel{display:block!important;break-before:page;break-inside:auto}.method-grid{display:block}.method-grid article{break-inside:avoid;padding:12px 0}.method-grid p{font-size:10px}.method-grid h3{font-size:13px}.method-number{display:none}.equation{font-size:10px;margin:8px 0;padding:8px}.method-panel .panel-heading{padding:18px 25px}.print-only{display:block;break-before:page}.print-input-group{break-inside:avoid}.print-input-group h3{border-bottom:1px solid #ccd9d1;padding-bottom:5px;font-size:13px}.print-input-row{display:flex;justify-content:space-between;border-bottom:1px solid #eef1ee;padding:4px;font-size:10px}.results-column.stale{display:none}.status-pill{-webkit-print-color-adjust:exact;print-color-adjust:exact}.panel,.result-card{border-color:#cdd8d2}.result-notes p{font-size:10px}.utilization{display:none}}
@media print{#print-stale[hidden]{display:none!important}.report-stale #print-inputs,.report-stale #print-project-title{display:none!important}#print-stale{color:#a64539;font-weight:600}}
@media print{#print-project-title,#print-stale{break-before:auto}}
.brand{gap:10px;margin-left:3px;margin-right:3px}.brand img{width:44px;height:44px;flex-shrink:0}.brand>span{font-size:22px;letter-spacing:-.5px}.brand-name-line{display:block;font-size:17px;letter-spacing:-.5px;margin-top:3px}.brand-sub{font-size:7px;letter-spacing:1.35px}.automatic-field .input-wrap input[readonly]{background:#eef7f1;color:#277055;border-color:#c6decf}.diagram-panel svg{max-height:340px}@media(max-width:1000px){.brand img{width:34px;height:34px}.brand-name-line{font-size:13px}.brand>span{font-size:19px}.brand-sub{font-size:6px;letter-spacing:.7px}}@media(max-width:820px){.brand img{width:34px;height:34px}.brand>span{font-size:17px}.brand-name-line{display:inline;font-size:17px;margin:0}.brand-sub{display:none}}@media print{.diagram-panel svg{height:245px}}