:root{--tds-deep-teal:#003031;--tds-teal:#005758;--tds-text:#003031;--tds-text-secondary:#466263;--tds-surface:#fff;--tds-surface-subtle:#f0f0f0;--tds-border:#d9d8d7;--tds-border-strong:#698687;--tds-action:#005758;--tds-action-hover:#003031;--tds-on-action:#fff;--tds-focus:#005758;--tds-font:Arial, Helvetica, sans-serif;--tds-radius:2px;--tds-space-1:.25rem;--tds-space-2:.5rem;--tds-space-3:.75rem;--tds-space-4:1rem;--tds-space-5:1.5rem}*{box-sizing:border-box}body{color:var(--tds-text);font:16px/1.5 var(--tds-font);background:#fff;margin:0}.brand-header{background:var(--tds-deep-teal);color:#fff;align-items:center;gap:2rem;padding:1.5rem max(1rem,50vw - 600px);display:flex}.brand-header .sign-out{color:#fff;cursor:pointer;background:0 0;border:1px solid;border-radius:4px;margin-left:auto;padding:.4rem .9rem}.brand-header img{flex-shrink:0;width:186px;height:auto}.brand-header h1{margin:0;font-size:1.5rem}.brand-header p{margin:.25rem 0 0;font-size:.875rem}main{min-width:0;max-width:1200px;margin:auto;padding:2rem 1rem}footer{border-top:1px solid var(--tds-border);text-align:center;color:var(--tds-text-secondary);padding:1.5rem;font-size:.875rem}.button{border:1px solid var(--tds-action);border-radius:var(--tds-radius);font:700 .875rem var(--tds-font);cursor:pointer;padding:.625rem 1rem}.button.primary{color:#fff;background:var(--tds-action)}.button.secondary{color:var(--tds-action);background:#fff}.button:hover{color:#fff;background:var(--tds-action-hover)}.skip-link{z-index:2;background:#fff;padding:.75rem;position:absolute;top:-100px;left:1rem}.skip-link:focus{top:.5rem}@media (width<=650px){.brand-header{flex-direction:column;align-items:flex-start;gap:1rem;padding:1.25rem}main{padding:1.5rem 1rem}}.pvi-calculator{gap:var(--tds-space-5);min-width:0;max-width:100%;color:var(--tds-text);font-family:var(--tds-font);display:grid}.pvi-calculator h2,.pvi-calculator h3{margin:0 0 var(--tds-space-2);color:var(--tds-deep-teal)}.pvi-calculator h3:focus{outline:2px solid var(--tds-focus);outline-offset:2px}.pvi-calculator fieldset,.pvi-calculator section{min-width:0;margin:0}.pvi-calculator fieldset{padding:var(--tds-space-4);border:1px solid var(--tds-border);border-radius:var(--tds-radius)}.pvi-calculator legend{padding:0 var(--tds-space-2);font-weight:700}.pvi-note,.pvi-calculator small{color:var(--tds-text-secondary);font-size:.8125rem;line-height:1.4}.pvi-note{margin:var(--tds-space-2) 0}.pvi-calculator small{display:block}.pvi-inputs{gap:var(--tds-space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));display:grid}.pvi-inputs>.button{align-self:start}.pvi-inputs>legend,.pvi-inputs>.pvi-note,.pvi-inputs>.pvi-status{grid-column:1/-1}.pvi-status{color:var(--tds-text-secondary);overflow-wrap:anywhere;margin:0}.pvi-field{gap:var(--tds-space-1);align-content:start;display:grid}.pvi-calculator label{font-size:.875rem;font-weight:700}.pvi-calculator input:not([type=range]),.pvi-calculator select,.pvi-calculator textarea{width:100%;min-height:44px;padding:var(--tds-space-2) var(--tds-space-3);border:1px solid var(--tds-border-strong);border-radius:var(--tds-radius);background:var(--tds-surface);color:var(--tds-text);font:inherit}.pvi-calculator textarea{margin:var(--tds-space-2) 0;resize:vertical;display:block}.pvi-calculator input[type=range]{width:100%;min-height:44px;accent-color:var(--tds-action)}.pvi-calculator .button{min-height:44px}.pvi-calculator button:disabled{opacity:.55;cursor:wait}.pvi-calculator :is(input,select,textarea,button,[tabindex]):focus-visible{outline:2px solid var(--tds-focus);outline-offset:2px}.pvi-results{gap:var(--tds-space-3);margin:var(--tds-space-3) 0;grid-template-columns:repeat(auto-fit,minmax(min(100%,10rem),1fr));display:grid}.pvi-kpi{gap:var(--tds-space-1);padding:var(--tds-space-3);border:1px solid var(--tds-border);border-radius:var(--tds-radius);background:var(--tds-surface-subtle);align-content:start;display:grid}.pvi-kpi span{color:var(--tds-text-secondary);font-size:.8125rem}.pvi-kpi strong{overflow-wrap:anywhere;font-size:1.5rem}.pvi-weights{gap:var(--tds-space-2) var(--tds-space-5);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.pvi-metric{gap:var(--tds-space-1) var(--tds-space-3);padding:var(--tds-space-2) 0;border-bottom:1px solid var(--tds-border);grid-template-columns:minmax(0,1fr) minmax(8rem,12rem) 4.5rem;align-items:center;display:grid}.pvi-metric>label{grid-column:1}.pvi-metric>small{grid-column:1/-1}.pvi-metric output{text-align:right;font-weight:700}.pvi-split{gap:var(--tds-space-5);grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));display:grid}.pvi-list{gap:var(--tds-space-2);margin:0;padding:0;list-style:none;display:grid}.pvi-list li{padding:var(--tds-space-3);border:1px solid var(--tds-border);border-radius:var(--tds-radius)}.pvi-pill{float:right;font-size:.75rem;font-weight:700}.pvi-plan,.pvi-assistant{margin:var(--tds-space-3) 0;padding:var(--tds-space-4);border:1px solid var(--tds-border);border-left:4px solid var(--tds-action);border-radius:var(--tds-radius);overflow-wrap:anywhere}.pvi-preview p{white-space:pre-wrap}.pvi-scroll{max-width:100%;overflow-x:auto}.pvi-scroll table{border-collapse:collapse;width:100%}.pvi-scroll :is(th,td){padding:var(--tds-space-2);border-bottom:1px solid var(--tds-border);text-align:left;vertical-align:top}.pvi-scroll thead th{color:var(--tds-text-secondary);white-space:nowrap;font-size:.75rem}.pvi-hcell{min-width:44px;min-height:44px;padding:0 var(--tds-space-2);border:1px solid var(--tds-border-strong);border-radius:var(--tds-radius);background:var(--tds-surface);color:var(--tds-text);font:inherit;cursor:pointer;font-weight:700}.pvi-hcell[aria-pressed=true]{background:var(--tds-action);color:var(--tds-on-action)}@media (width<=650px){.pvi-metric{grid-template-columns:minmax(0,1fr) 4.5rem}.pvi-metric>label,.pvi-metric>input[type=range]{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){.pvi-calculator *{scroll-behavior:auto;transition:none}}