/* Maximum Demand screen presentation on the accepted calculator design basis
   (docs/design/CALCULATOR-DESIGN-BASIS.md). Screen only. Calculation methods,
   save/document contracts and the printed report are unchanged by this file. */
@media screen {
html:has(body.page-demand) { background:#fff; }
html[data-theme="night"]:has(body.page-demand) { background:#191a20; }
body.page-demand {
 --md-canvas:#fff; --md-surface:#fff; --md-group:#f6f7fa; --md-group-edge:#e1e5ed;
 --md-ink:#323338; --md-muted:#676879; --md-line:#d0d4e4;
 --md-accent:#0060b9; --md-accent-hover:#004f99; --md-accent-soft:#cce5ff; --md-on-accent:#fff;
 --md-green:#006b40; --md-red:#b4233d; --md-amber:#6b4500;
 --md-body:Arial,Helvetica,sans-serif;
 --md-heading:'Poppins','Poppins-fb',Arial,sans-serif;
 --md-mono:'JetBrains Mono',ui-monospace,monospace;
 background:var(--md-canvas) !important; background-image:none !important;
 color:var(--md-ink); font:14px/1.5 var(--md-body);
}
html[data-theme="night"] body.page-demand {
 --md-canvas:#191a20; --md-surface:#2b2e39; --md-group:#22242e; --md-group-edge:#414654;
 --md-ink:#f0eff4; --md-muted:#b0afbe; --md-line:#55596c;
 --md-accent:#8ec5ff; --md-accent-hover:#b7dcff; --md-accent-soft:#263e58; --md-on-accent:#191a20;
 --md-green:#a3dbb8; --md-red:#f0acb6; --md-amber:#e9c27e;
 color-scheme:dark;
}
body.page-demand::before, body.page-demand::after { display:none !important; }

/* Map the shared grouped-card and workspace token families to the module palette. */
body.page-demand .vd-stage, body.page-demand .vd,
body.page-demand :is(dialog,[role="dialog"],.amp-workspace-strip,.amp-workspace-dialog) {
 --sans:var(--md-body) !important; --serif:var(--md-heading) !important; --mono:var(--md-mono) !important;
 --bg:var(--md-canvas) !important; --bg-card:var(--md-surface) !important; --bg-deep:var(--md-group) !important; --bg-deepest:var(--md-group) !important;
 --ink:var(--md-ink) !important; --ink-soft:var(--md-muted) !important; --ink-mute:var(--md-muted) !important; --ink-dim:var(--md-muted) !important; --ink-fade:var(--md-muted) !important; --ink-inverse:var(--md-canvas) !important;
 --accent:var(--md-accent) !important; --accent-bright:var(--md-accent-hover) !important; --copper:var(--md-accent) !important; --copper-deep:var(--md-accent-hover) !important;
 --clay-text:var(--md-accent) !important; --clay-small:var(--md-accent) !important;
 --rule:var(--md-line) !important; --rule-strong:var(--md-line) !important; --hairline:var(--md-line) !important; --soft:var(--md-group) !important;
 --input:var(--md-surface) !important; --display:var(--md-group) !important; --ctrl:var(--md-surface) !important;
 --pass:var(--md-green) !important; --green:var(--md-green) !important; --fail:var(--md-red) !important; --red:var(--md-red) !important; --amber:var(--md-amber) !important;
 --glass:var(--md-surface) !important; --panel-glass:var(--md-group) !important; --glass-edge:var(--md-group-edge) !important; --panel-shadow:none !important;
 --on-dark:var(--md-ink) !important; --on-dark-dim:var(--md-muted) !important; --on-dark-line:var(--md-line) !important;
}
html body.page-demand :is(.amp-workspace-strip,.amp-workspace-dialog) {
 --aw-ink:var(--md-ink); --aw-muted:var(--md-muted); --aw-line:var(--md-line); --aw-bg:var(--md-surface); --aw-soft:var(--md-group);
}
html body.page-demand #amp-doc-card {
 --dc-bg:var(--md-surface); --dc-surface:var(--md-group); --dc-ink:var(--md-ink); --dc-soft:var(--md-ink);
 --dc-muted:var(--md-muted); --dc-line:var(--md-line); --dc-font:var(--md-body);
}

/* Type roles: Arial body everywhere in content, Poppins 500 headings, mono for audit code and record identifiers only. */
body.page-demand :is(main,dialog,.mobile-drawer,footer) *,
body.page-demand :is(main,dialog,.mobile-drawer,footer) *::before,
body.page-demand :is(main,dialog,.mobile-drawer,footer) *::after { font-family:var(--md-body) !important; letter-spacing:normal; }
/* Site-chrome brand keeps its own heading face (the rule above would turn the footer brand Arial). */
body.page-demand :is(main,dialog,.mobile-drawer,footer) .brand,
body.page-demand :is(main,dialog,.mobile-drawer,footer) .brand * { font-family:var(--md-heading) !important; }
body.page-demand :is(main,dialog) :is(h1,h2,h3,h4,.t,.ct,.doc-h,.demand-figure h3,.uhead,.demand-details > summary,.amp-dc-section::before),
body.page-demand :is(main,dialog) :is(h1,h2,h3,h4,.t,.ct,.doc-h,.demand-figure h3,.uhead) * { font-family:var(--md-heading) !important; font-weight:500; font-style:normal; text-transform:none; }
body.page-demand :is(main,dialog) :is(pre,code,.mono,.demand-audit,.amp-dc-docno,.amp-dc-rev,.amp-dc-chip,#foot-meta),
body.page-demand :is(main,dialog) :is(pre,code,.mono,.demand-audit,.amp-dc-docno,.amp-dc-rev,.amp-dc-chip) * { font-family:var(--md-mono) !important; }

/* Stage and sections */
html:has(body.page-demand) { scroll-padding-top:0; }
body.page-demand .vd-stage { display:block; background:var(--md-canvas) !important; padding:20px 24px 48px; }
body.page-demand .vd-stage .vd-suite.suite-wide { display:flex; flex-direction:column; width:100%; max-width:none; gap:36px; }
body.page-demand .vd-suite.suite-wide .vd {
 --pad:16px; --gap:12px; --hero-size:42px; --ctl-h:36px;
 min-width:0; padding:0; border:0; border-radius:0; box-shadow:none; background:transparent; font-weight:400; color:var(--md-ink);
}
body.page-demand .vd-suite.suite-wide > .vd[data-role="analysis"] { position:static; max-height:none; overflow:visible; }
body.page-demand .vd [hidden] { display:none !important; }
body.page-demand .vd .vd-head { padding:0 0 14px; min-height:42px; flex-wrap:wrap; gap:8px; align-items:flex-start; }
body.page-demand .vd .vd-head .hl { display:block; }
body.page-demand .vd .vd-head .t { font:500 24px/1.3 var(--md-heading); letter-spacing:-.02em; color:var(--md-ink); margin:0; }
body.page-demand .vd:is([data-role="analysis"],[data-role="doc"]) .vd-head .t { font-size:20px; }
body.page-demand .demand-subheading { font:400 14px/1.5 var(--md-body); color:var(--md-muted); margin:4px 0 0; }
body.page-demand .vd .vd-head .hr { flex-wrap:wrap; gap:8px; align-items:center; }
body.page-demand .vd .vd-head .tag { font:400 12px/1.5 var(--md-body); letter-spacing:0; text-transform:none; color:var(--md-muted); }
body.page-demand .vd .vd-status { background:var(--md-surface); border:1px solid var(--md-line); border-radius:12px; padding:4px 10px; box-shadow:none; }
body.page-demand .vd .vd-status .dot { background:var(--md-muted); }
body.page-demand .vd .vd-status select { appearance:auto; background-image:none; color:var(--md-ink); font:400 13px var(--md-body); letter-spacing:0; text-transform:none; padding:0; min-height:26px; }
body.page-demand .vd .vd-status select option { color:var(--md-ink); background:var(--md-surface); }

/* Reading groups: opaque, quiet, 18 px radius, no blur. */
body.page-demand .vd :is(.vd-card,.vd-hero) {
 min-width:0; padding:16px; background:var(--md-group); border:1px solid var(--md-group-edge); border-radius:18px;
 box-shadow:none; backdrop-filter:none; -webkit-backdrop-filter:none;
}
body.page-demand .vd .vd-card .ct { display:block; padding:0; font:500 16px/1.4 var(--md-heading); letter-spacing:-.01em; text-transform:none; color:var(--md-ink); margin:0 0 12px; min-height:0; }
body.page-demand .vd .vd-card .ct::before { display:none; }
body.page-demand .vd .ct-meta { display:block; font:400 13px/1.5 var(--md-body); color:var(--md-muted); margin:2px 0 0; letter-spacing:0; }

/* Inputs */
body.page-demand #demand-inputs { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,2.2fr); gap:12px; align-items:start; }
body.page-demand #demand-inputs .vd-fld-grid { display:grid; grid-template-columns:minmax(0,1fr); gap:12px; }
body.page-demand #demand-inputs .vd-fld-grid .span-2 { grid-column:1 / -1; }
body.page-demand .vd .vd-fld { min-width:0; margin:0; }
body.page-demand .vd .vd-fld .fl { margin-bottom:4px; min-height:18px; gap:4px; flex-wrap:wrap; }
body.page-demand .vd .vd-fld .fld-label { font:400 13px/1.4 var(--md-body); letter-spacing:0; text-transform:none; color:var(--md-ink); }
body.page-demand .vd .fld-hint { font:400 13px/1.5 var(--md-body); color:var(--md-muted); margin:4px 0 0; }
body.page-demand .vd .field, body.page-demand .vd select.dd { min-height:36px; height:auto; border:1px solid var(--md-line); border-radius:12px; background-color:var(--md-surface); padding-inline:10px; color:var(--md-ink); width:100%; }
body.page-demand .vd select.dd { font:400 14px/1.5 var(--md-body); appearance:auto; background-image:none; padding-block:6px; cursor:pointer; }
body.page-demand .vd select.dd option { background:var(--md-surface); color:var(--md-ink); }
body.page-demand .vd .field input { min-width:0; width:100%; min-height:34px; font:400 14px/1.5 var(--md-body); color:var(--md-ink); font-variant-numeric:tabular-nums; }
body.page-demand .vd .field .unit { flex-shrink:0; font:400 13px var(--md-body); color:var(--md-muted); }
body.page-demand .vd .stepper { display:flex; align-items:center; width:100%; min-height:36px; height:auto; border:1px solid var(--md-line); border-radius:12px; background:var(--md-surface); overflow:hidden; }
body.page-demand .vd .step-btn { width:40px; min-height:34px; height:auto; color:var(--md-ink); background:transparent; font:400 18px/1 var(--md-body); border-radius:0; }
body.page-demand .vd .step-btn:hover { background:var(--md-group); }
body.page-demand .vd .step-val { font:400 14px/1.5 var(--md-body); font-variant-numeric:tabular-nums; color:var(--md-ink); }
body.page-demand .vd .step-locked { display:flex; align-items:center; justify-content:flex-start; min-height:36px; height:auto; padding:0 10px; font:400 14px/1.5 var(--md-body); color:var(--md-ink); background:var(--md-canvas); border:1px solid var(--md-group-edge); border-radius:12px; }
body.page-demand .vd .seg { display:flex; width:100%; min-height:36px; border:1px solid var(--md-line); background:var(--md-surface); border-radius:12px; padding:2px; gap:2px; }
body.page-demand .vd .seg-btn { flex:1; min-height:30px; white-space:normal; font:400 13px/1.3 var(--md-body); color:var(--md-muted); border-radius:9px; box-shadow:none; transition:none; padding:4px 8px; }
body.page-demand .vd .seg-btn:hover { color:var(--md-ink); }
body.page-demand .vd .seg-btn.active { background:var(--md-accent-soft); color:var(--md-accent); box-shadow:none; }
body.page-demand .vd :is(input,select,button,a,summary,[contenteditable],[tabindex]):focus-visible { outline:2px solid var(--md-accent) !important; outline-offset:3px; }
body.page-demand .vd .field:has(:focus-visible) { outline:2px solid var(--md-accent); outline-offset:3px; border-color:var(--md-accent); }
body.page-demand .vd .field input:focus-visible { outline:none !important; }
body.page-demand .vd :is(.seg-btn,.step-btn):focus-visible { outline-offset:-3px; }
body.page-demand .vd :is(.vd-pdf-btn,.vd-save-btn,.add-btn,.amp-dc-act,.vsp-save,.demand-document-button,.demand-review-input,#ed-save,#ed-cancel) {
 font:400 14px/1.4 var(--md-body); letter-spacing:0; text-transform:none; border-radius:12px; min-height:40px; padding:8px 14px; margin:0; cursor:pointer;
 border:1px solid var(--md-line); background:var(--md-surface); color:var(--md-ink); box-shadow:none; text-shadow:none; opacity:1;
}
body.page-demand .vd :is(.vd-pdf-btn,.add-btn,.amp-dc-act,.demand-document-button,.demand-review-input,#ed-cancel):hover { background:var(--md-group); }
body.page-demand .vd :is(.vd-save-btn,.vsp-save,#add-load-btn,#ed-save,#demand-document-save) { background:var(--md-accent); color:var(--md-on-accent); border-color:var(--md-accent); }
body.page-demand .vd :is(.vd-save-btn,.vsp-save,#add-load-btn,#ed-save,#demand-document-save):hover:not(:disabled) { background:var(--md-accent-hover); border-color:var(--md-accent-hover); }
body.page-demand .vd :is(.vd-save-btn,.vd-pdf-btn).ghost { background:var(--md-surface); color:var(--md-ink); border-color:var(--md-line); }
body.page-demand .vd :is(button,input,select):disabled { opacity:.55; cursor:not-allowed; }
body.page-demand .demand-input-foot { display:flex; justify-content:space-between; gap:12px; align-items:center; flex-wrap:wrap; margin-top:12px; color:var(--md-muted); font-size:13px; }
body.page-demand .demand-input-foot a { display:inline-flex; align-items:center; min-height:32px; color:var(--md-accent); text-decoration:underline; text-underline-offset:4px; }

/* Load schedule: horizontal scrolling is contained in the labelled, focusable
   region; the region never sizes its ancestors or the page. */
body.page-demand .vd-suite.suite-wide, body.page-demand .vd, body.page-demand .vd .vd-body, body.page-demand #demand-inputs { min-width:0; max-width:100%; }
body.page-demand .vd .demand-scroll { display:block; width:100%; max-width:100%; min-width:0; overflow:auto; -webkit-overflow-scrolling:touch; contain:inline-size paint; border-radius:12px; }
body.page-demand .vd .demand-scroll:focus-visible { outline:2px solid var(--md-accent); outline-offset:3px; }
body.page-demand .vd table.vd-tbl { width:100%; font-size:14px; }
/* One scroll container only: the shared ≤520 px rule would otherwise turn the table
   into a second block scroller whose overflow Chromium counts against the page. */
body.page-demand .vd #load-tbl { display:table; overflow:visible; width:100%; min-width:520px; }
body.page-demand .vd table.vd-tbl th { font:400 13px/1.4 var(--md-body); color:var(--md-muted); letter-spacing:0; text-transform:none; padding:6px 10px; border-bottom:1px solid var(--md-line); background:transparent; }
body.page-demand .vd table.vd-tbl td { padding:8px 10px; border-bottom:1px solid var(--md-line); color:var(--md-ink); }
body.page-demand .vd table.vd-tbl tr:last-child td { border-bottom:none; }
body.page-demand .vd table.vd-tbl tbody tr.sel { background:var(--md-accent-soft); }
body.page-demand .vd table.vd-tbl tbody tr.sel td { font-weight:400; }
body.page-demand .vd tr.demand-row-invalid td { box-shadow:inset 3px 0 0 var(--md-red); }
body.page-demand .vd .del-col { white-space:nowrap; }
body.page-demand .vd .del-btn { min-width:36px; min-height:36px; padding:4px 8px; font:400 16px/1 var(--md-body); color:var(--md-ink); border:1px solid transparent; border-radius:10px; background:transparent; }
body.page-demand .vd .del-btn:hover { background:var(--md-surface); border-color:var(--md-line); color:var(--md-ink); }
body.page-demand .vd .rev-foot { margin-top:12px; gap:10px; }
body.page-demand .vd .stamp-info { font:400 13px/1.5 var(--md-body); color:var(--md-muted); }
body.page-demand .vd .stamp-info code { font:inherit; color:inherit; }
body.page-demand .vd .ph-col { white-space:nowrap; }
body.page-demand .vd .ph-chip { display:inline-flex; align-items:center; gap:6px; min-height:32px; padding:3px 10px; border:1px solid var(--md-line); border-radius:12px; background:var(--md-surface); color:var(--md-ink); font:400 13px/1.2 var(--md-body); vertical-align:middle; }
body.page-demand .vd button.ph-chip { cursor:pointer; }
body.page-demand .vd button.ph-chip:hover { border-color:var(--md-accent); }
body.page-demand .vd .ph-dot { width:8px; height:8px; border-radius:50%; display:inline-block; flex:0 0 auto; box-shadow:inset 0 0 0 1px #00000033; }
body.page-demand .vd .ph-dot-R { background:#d0342c; }
body.page-demand .vd .ph-dot-W { background:#f4f4f4; }
body.page-demand .vd .ph-dot-B { background:#2b63c7; }
body.page-demand .vd .ph-tag { font-size:12px; color:var(--md-muted); }
body.page-demand .vd .ph-3 { cursor:default; }
body.page-demand .vd #load-editor { margin-top:14px; padding:16px; border:1px solid var(--md-line); border-radius:12px; background:var(--md-canvas); }
body.page-demand .vd .demand-editor-title { font:500 16px/1.4 var(--md-heading); margin:0 0 12px; color:var(--md-ink); }
body.page-demand .vd #load-editor .vd-adv-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; }
body.page-demand .vd #load-editor .vd-adv-grid .span-2 { grid-column:span 2; }
body.page-demand .vd .md-editor-foot { display:flex; gap:8px; margin-top:12px; flex-wrap:wrap; }

/* Results */
body.page-demand .vd .vd-hero { display:block; padding:20px; margin-bottom:16px; }
body.page-demand .vd .vd-hero-main { border:0; padding:0; min-width:0; max-width:100%; }
body.page-demand .vd .vd-hero-viz { display:none; }
body.page-demand .vd .vd-hero-head { flex-wrap:wrap; gap:8px 14px; }
body.page-demand .vd .vd-lbl { font:400 14px/1.5 var(--md-body); color:var(--md-muted); letter-spacing:0; text-transform:none; }
body.page-demand .vd .vd-badge { font:400 13px/1.4 var(--md-body); letter-spacing:0; text-transform:none; padding:4px 10px; border-radius:12px; border:1px solid var(--md-line); background:var(--md-surface); color:var(--md-ink); white-space:normal; }
body.page-demand .vd .vd-badge.pass { color:var(--md-green); border-color:currentColor; }
body.page-demand .vd .vd-badge.fail { color:var(--md-red); border-color:currentColor; }
body.page-demand .vd .vd-badge.demand-partial { color:var(--md-muted); }
body.page-demand .vd .vd-figure { margin:10px 0 4px; }
body.page-demand .vd .vd-figure .big { flex-wrap:wrap; align-items:baseline; gap:8px; }
body.page-demand .vd .vd-figure .big .v { font:400 42px/1 var(--md-body); letter-spacing:-.03em; color:var(--md-ink); font-variant-numeric:tabular-nums; }
body.page-demand .vd .vd-figure .big .u { font:400 18px/1 var(--md-body); color:var(--md-muted); }
body.page-demand .vd .vd-figure .sub { font:400 14px/1.5 var(--md-body); color:var(--md-ink); margin-top:10px; overflow-wrap:anywhere; }
body.page-demand .demand-basis { font:400 13px/1.5 var(--md-body); color:var(--md-muted); margin:10px 0 0; max-width:72ch; }
body.page-demand .demand-check-summary { margin:8px 0 16px; font-size:14px; line-height:1.5; color:var(--md-ink); }
body.page-demand .demand-check-summary:empty { display:none; }
body.page-demand .demand-check-summary[data-state="fail"] { color:var(--md-red); }
body.page-demand .demand-review-input { margin:0 0 16px; }
body.page-demand .demand-key-figures { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; margin-bottom:16px; }
body.page-demand .demand-figure { min-width:0; padding:16px 20px; background:var(--md-group); border:1px solid var(--md-group-edge); border-radius:18px; }
body.page-demand .demand-figure-head { display:flex; justify-content:space-between; align-items:baseline; gap:8px; flex-wrap:wrap; }
body.page-demand .demand-figure h3 { font:500 16px/1.4 var(--md-heading); letter-spacing:-.01em; margin:0; color:var(--md-ink); }
body.page-demand .demand-figure-status { font-size:13px; color:var(--md-muted); }
body.page-demand .demand-figure[data-status="pass"] .demand-figure-status { color:var(--md-green); }
body.page-demand .demand-figure[data-status="fail"] .demand-figure-status { color:var(--md-red); }
body.page-demand .demand-figure[data-status="fail"] { border-color:var(--md-red); }
body.page-demand .demand-figure-value { margin:16px 0 3px; font:400 28px/1.15 var(--md-body); letter-spacing:-.02em; font-variant-numeric:tabular-nums; color:var(--md-ink); overflow-wrap:anywhere; }
body.page-demand .demand-figure-value small { font-size:14px; color:var(--md-muted); margin-left:4px; }
body.page-demand .demand-figure-limit { font-size:13px; color:var(--md-muted); margin:0; overflow-wrap:anywhere; }
body.page-demand .demand-figure-phases { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; margin:16px 0 3px; }
body.page-demand .demand-figure-phases div { font-size:13px; color:var(--md-muted); min-width:0; }
body.page-demand .demand-figure-phases strong { display:block; font:400 20px/1.2 var(--md-body); color:var(--md-ink); font-variant-numeric:tabular-nums; overflow-wrap:anywhere; }
body.page-demand #md-notices:not(:empty) { border:1px solid var(--md-line); border-left:3px solid var(--md-amber); border-radius:12px; padding:16px; margin-bottom:16px; background:var(--md-group); }
body.page-demand #md-notices h3 { font:500 14px/1.5 var(--md-heading); margin:0 0 8px; color:var(--md-ink); }
body.page-demand #md-notices ul { margin:0; padding-left:18px; color:var(--md-ink); font-size:13px; line-height:1.55; }
body.page-demand #md-notices li + li { margin-top:6px; }
body.page-demand .demand-details { border-top:1px solid var(--md-line); }
body.page-demand .demand-details > summary { padding:18px 0; cursor:pointer; font:500 16px/1.4 var(--md-heading); color:var(--md-ink); }
body.page-demand .demand-details > summary span { font:400 13px/1.5 var(--md-body); color:var(--md-muted); margin-left:14px; }
body.page-demand .vd .vd-tabs { flex-wrap:wrap; gap:8px; border-bottom:1px solid var(--md-line); padding-bottom:12px; margin-bottom:12px; }
body.page-demand .vd .vd-tab { border:1px solid var(--md-line); border-radius:12px; min-height:40px; padding:8px 16px; margin:0; color:var(--md-ink); font:400 14px var(--md-body); background:var(--md-surface); transition:none; }
body.page-demand .vd .vd-tab.active { color:var(--md-accent); background:var(--md-accent-soft); border-color:var(--md-accent); }
body.page-demand .vd .vd-tab::after { display:none; }
body.page-demand .vd .vd-tabs .ref { font:400 12px var(--md-body); color:var(--md-muted); letter-spacing:0; text-transform:none; }
body.page-demand .vd .vd-pane { min-width:0; overflow-x:auto; }
body.page-demand .vd .vd-pane:focus-visible { outline:2px solid var(--md-accent); outline-offset:4px; border-radius:4px; }
body.page-demand .vd .srow { gap:18px; padding:10px 0; border-bottom:1px solid var(--md-line); font-size:14px; }
body.page-demand .vd .srow .lab { font-weight:400; color:var(--md-muted); }
body.page-demand .vd .srow .val { font-weight:400; white-space:normal; text-align:right; overflow-wrap:anywhere; color:var(--md-ink); }
body.page-demand .vd .srow .val em { font-weight:400; color:var(--md-muted); font-size:.9em; }
body.page-demand .vd .srow.sep { border-top:1px solid var(--md-line); }
body.page-demand .vd .srow.gov { border-bottom:none; }
body.page-demand .vd .srow.gov .val { color:var(--md-ink); font-size:14px; }
body.page-demand .vd .ref { font:400 12px var(--md-body); color:var(--md-muted); letter-spacing:0; text-transform:none; }
body.page-demand .vd #pane-summary:not([hidden]) { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(0,1fr); column-gap:48px; }
body.page-demand .vd #pane-summary .srow { grid-column:1; }
body.page-demand .vd #pane-summary .vd-util { grid-column:2; grid-row:1 / span 16; align-self:start; margin:0; padding:16px 0; border:0; gap:24px; }
body.page-demand .vd .vd-util .uhead { font:500 14px/1.5 var(--md-heading); letter-spacing:0; text-transform:none; color:var(--md-ink); }
body.page-demand .vd .urow .utop { font-size:13px; gap:8px; }
body.page-demand .vd .urow .ul, body.page-demand .vd .urow .uv, body.page-demand .vd .urow .um { font-weight:400; color:var(--md-ink); }
body.page-demand .vd .urow .um { color:var(--md-muted); }
body.page-demand .vd .ubar { background:var(--md-line); }
body.page-demand .vd .ubar .ufill { background:var(--md-accent); transition:none; }
body.page-demand .vd .creason { padding:14px 0; border-bottom:1px solid var(--md-line); }
body.page-demand .vd .creason .ctag { font:500 13px/1.6 var(--md-body); letter-spacing:0; text-transform:none; }
body.page-demand .vd .creason.warn .ctag { color:var(--md-amber); }
body.page-demand .vd .creason .cmsg { font-size:14px; line-height:1.6; color:var(--md-ink); }
body.page-demand .vd .vd-insight { border-left:3px solid var(--md-accent); background:var(--md-surface); border-radius:0 12px 12px 0; font-size:13px; color:var(--md-ink); }
body.page-demand .vd #pane-comparison table.vd-tbl { display:table; overflow:visible; min-width:480px; }
body.page-demand .vd #pane-comparison > div:has(> table), body.page-demand .vd #pane-audit > pre { overflow:visible !important; }
body.page-demand .vd .demand-audit { margin:0; font:400 12.5px/1.6 var(--md-mono) !important; color:var(--md-ink); white-space:pre-wrap; overflow-wrap:anywhere; }
body.page-demand .vd .st-fail { color:var(--md-red); font-weight:400; }
body.page-demand .demand-field-error { font-size:13px; line-height:1.45; margin:6px 0 0; color:var(--md-red); }
body.page-demand .vd .field:has([aria-invalid="true"]), body.page-demand .vd select[aria-invalid="true"], body.page-demand .vd [data-invalid="true"] { border-color:var(--md-red) !important; }

/* Document */
body.page-demand .vd .vd-docgrid { margin-top:12px; gap:12px; }
body.page-demand .vd .doc-h { font:500 16px/1.4 var(--md-heading); letter-spacing:0; text-transform:none; color:var(--md-ink); margin:0 0 12px; }
body.page-demand .vd .vd-notes ol { padding-left:22px; }
body.page-demand .vd .vd-notes li { font:400 14px/1.6 var(--md-body); color:var(--md-ink); padding:6px 8px; border-radius:8px; overflow-wrap:anywhere; }
body.page-demand .vd .vd-notes li[contenteditable]:focus { background:var(--md-surface); }
body.page-demand .vd .vd-refs li { font:400 14px/1.6 var(--md-body); color:var(--md-ink); padding:6px 0; border-bottom:1px solid var(--md-line); }
body.page-demand .vd .vd-exports { padding:14px 0; margin-top:12px; border:0; border-top:1px solid var(--md-line); border-radius:0; background:transparent; }
body.page-demand .vd .vd-exports .meta { font:400 13px/1.5 var(--md-body); color:var(--md-muted); }
body.page-demand .vd .vd-exports .vd-disclaim { color:var(--md-ink); }
body.page-demand .demand-document-actions { display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin:0 0 16px; }
body.page-demand .demand-document-state { margin-right:auto; font-size:13px; color:var(--md-muted); }
body.page-demand:has(#demand-document-save:not([hidden])) #amp-workspace .aw-working > button { display:none; }
html body.page-demand #amp-workspace { background:var(--md-group); border:1px solid var(--md-group-edge); border-radius:18px; box-shadow:none; }
html body.page-demand .amp-workspace-strip h2 { font:500 16px/1.4 var(--md-heading) !important; }
html body.page-demand .amp-workspace-dialog :is(.aw-head h2,.aw-people h3) { font:500 20px/1.3 var(--md-heading) !important; }
html body.page-demand :is(#amp-workspace button,.amp-workspace-dialog button,.amp-workspace-dialog input,.amp-workspace-dialog select,.amp-workspace-dialog textarea) { border-radius:12px; min-height:44px; }
html body.page-demand .amp-workspace-dialog .aw-tabs button { border-radius:0; min-height:44px; }
html body.page-demand .amp-workspace-dialog .amp-dc-sections { display:block !important; }
html body.page-demand .amp-workspace-dialog .amp-dc-section { border:0; padding:0; min-width:0; }
html body.page-demand .amp-workspace-dialog .amp-dc-section:has(> .amp-dc-grid[hidden]) { display:none; }
html body.page-demand .amp-workspace-dialog .amp-dc-section[aria-label="Document details"]::before { display:none; }
html body.page-demand .amp-workspace-dialog .amp-dc-grid.g3 { grid-template-columns:minmax(0,1fr); }
html body.page-demand .amp-workspace-dialog .aw-refresh { border:0 !important; background:transparent !important; padding:0; min-height:36px; text-decoration:underline; text-underline-offset:3px; }
html body.page-demand .amp-workspace-dialog .aw-schedule { padding:16px 0; margin-bottom:16px; }
html body.page-demand .amp-workspace-dialog .aw-schedule summary { cursor:pointer; line-height:1.5; font-size:16px; }
html body.page-demand .amp-workspace-dialog .aw-schedule summary span { font-size:13px; color:var(--md-muted); }
body.page-demand .vd .vd-save-panel { background:var(--md-surface); color:var(--md-ink); border:1px solid var(--md-line); border-radius:12px; box-shadow:0 12px 40px #00000014; max-width:calc(100vw - 48px); }
body.page-demand .vd :is(.vsp-head,.vsp-fld > span,.vsp-msg) { font-family:var(--md-body); color:var(--md-muted); letter-spacing:0; text-transform:none; }
body.page-demand .vd :is(.vsp-fld input,.vsp-fld select) { font-family:var(--md-body); background:var(--md-surface); color:var(--md-ink); border-radius:12px; border-color:var(--md-line); }

/* Section navigator: compact, never over a focused control. */
body.page-demand .demand-section-nav { position:sticky; top:calc(var(--demand-header-height,80px) + 8px); z-index:25; display:flex; align-items:center; gap:4px; flex-wrap:wrap; width:fit-content; max-width:100%; padding:4px; margin:0 0 12px; border:1px solid var(--md-line); border-radius:14px; background:var(--md-surface); box-shadow:0 2px 6px #1e2d4610; }
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))) {
 body.page-demand .demand-section-nav { background:color-mix(in srgb,var(--md-surface) 88%,transparent); backdrop-filter:blur(8px) saturate(110%); -webkit-backdrop-filter:blur(8px) saturate(110%); }
}
body.page-demand .demand-section-nav a { display:inline-flex; align-items:center; min-height:32px; padding:4px 12px; box-sizing:border-box; text-decoration:none; font-size:13px; border-radius:10px; color:var(--md-ink); }
body.page-demand .demand-section-nav a:hover { background:var(--md-group); }
/* Result chip: last item in the pill; muted, one line, ellipsis when long, absent when empty. */
body.page-demand .demand-nav-result { flex:0 1 auto; min-width:0; font:400 12px/1.4 var(--md-body); color:var(--md-muted); padding:0 12px 0 8px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
body.page-demand .demand-nav-result:empty { display:none; }
body.page-demand .demand-section-nav.demand-nav-keyboard { position:static; }
body.page-demand :is(#demand-inputs,#demand-analysis,#demand-document,#md-hero,#load-editor,#demand-inputs input,#demand-inputs select,#demand-inputs button,#demand-inputs [tabindex]) { scroll-margin-top:calc(var(--demand-header-height,80px) + var(--demand-nav-height,42px) + 24px); }
@media (min-width:1200px) {
 body.page-demand .demand-section-nav { margin:0 420px calc(-1 * var(--demand-nav-height,42px)) 300px; max-width:calc(100% - 720px); flex-wrap:nowrap; }
 body.page-demand .demand-section-nav a { padding-inline:10px; }
}
@media (max-height:500px) { body.page-demand .demand-section-nav { position:static; } }
@media (max-width:1000px) { body.page-demand header.topbar .nav { display:none; } }

/* Responsive */
@media (max-width:1199px) {
 body.page-demand #demand-inputs { grid-template-columns:repeat(2,minmax(0,1fr)); }
 body.page-demand #demand-inputs > .vd-card:last-child { grid-column:1 / -1; }
 body.page-demand .demand-key-figures { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:800px) {
 body.page-demand .vd #pane-summary:not([hidden]) { display:block; }
 body.page-demand .vd #pane-summary .vd-util { margin-top:16px; }
}
@media (max-width:600px) {
 body.page-demand .vd-stage { padding:16px 16px 32px; }
 body.page-demand #demand-inputs { grid-template-columns:1fr; }
 body.page-demand #demand-inputs > .vd-card:last-child { grid-column:auto; }
 body.page-demand .vd .vd-head .hr { width:100%; }
 body.page-demand .vd .vd-head .tag { flex-basis:100%; }
 body.page-demand .vd :is(.field input,select.dd,.amp-dc-fld input,.vsp-fld input,.vsp-fld select) { font-size:16px; }
 body.page-demand .vd .vd-tabs .ref { width:100%; padding-top:8px; }
 body.page-demand .vd .vd-tab { padding:8px 12px; }
 body.page-demand .demand-key-figures { grid-template-columns:1fr; }
 body.page-demand .demand-details > summary span { display:block; margin:6px 0 0; }
 body.page-demand .vd .vd-hero-head { flex-wrap:wrap; }
 body.page-demand .vd #load-editor .vd-adv-grid { grid-template-columns:1fr; }
 body.page-demand .vd #load-editor .vd-adv-grid .span-2 { grid-column:auto; }
 body.page-demand .vd .rev-foot { flex-wrap:wrap; gap:10px; }
 body.page-demand .demand-section-nav { width:100%; box-sizing:border-box; justify-content:space-between; }
 body.page-demand .demand-section-nav a { min-height:40px; flex:1; justify-content:center; padding-inline:8px; }
 body.page-demand .demand-nav-result { flex:1 1 100%; padding:2px 8px 4px; text-align:center; }
 body.page-demand .demand-document-state { flex-basis:100%; }
}
@media (pointer:coarse), (max-width:600px) {
 body.page-demand .vd :is(.field,select.dd,.seg,.stepper) { min-height:44px; height:auto; }
 body.page-demand .vd :is(.vd-pdf-btn,.vd-save-btn,.add-btn,.amp-dc-act,.vsp-save,.demand-document-button,.demand-review-input,#ed-save,#ed-cancel,.vd-tab) { min-height:44px; }
 body.page-demand .vd :is(.del-btn,.ph-chip,.step-btn) { min-height:44px; min-width:44px; }
}
@media (prefers-reduced-motion:reduce) { body.page-demand *, body.page-demand *::before, body.page-demand *::after { scroll-behavior:auto !important; transition:none !important; animation:none !important; } }
@media (prefers-reduced-transparency:reduce), (prefers-contrast:more) {
 body.page-demand .demand-section-nav { background:var(--md-surface); backdrop-filter:none; -webkit-backdrop-filter:none; }
}
@media (forced-colors:active) {
 body.page-demand .vd :is(.vd-card,.vd-hero), body.page-demand .demand-figure, body.page-demand .demand-section-nav, body.page-demand #md-notices:not(:empty) { border-color:CanvasText; }
 body.page-demand .vd .ph-dot { forced-color-adjust:none; }
}
}
@media print {
 .demand-section-nav, .demand-document-actions, .demand-review-input, .demand-check-summary, .demand-field-error { display:none !important; }
}
.page-demand .visually-hidden { position:absolute; width:1px; height:1px; margin:-1px; padding:0; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0; }