:root {
    --paper: #F7F8F6; --panel: #FFFFFF; --ink: #1B231F; --ink-2: #52605A;
    --ink-3: #7C8883; --rule: #DCE2DD; --rule-strong: #B9C4BD;
    --accent: #0E6B47; --accent-ink: #0B5A3C; --amber: #C08A2E; --amber-ink: #8A6218;
    --amber-wash: #F6EDDC; --green-wash: #E7F0EB; --neg: #A33B2E;
    --track: #E8ECE9; --shadow: 0 1px 3px rgba(27,35,31,.07);
  }
  /* Deliberately single-theme: this page always renders on the light "ledger paper"
     ground, regardless of the viewer's theme setting. */
  :root[data-theme="dark"], :root[data-theme="light"] {
    --paper: #F7F8F6; --panel: #FFFFFF; --ink: #1B231F; --ink-2: #52605A;
    --ink-3: #7C8883; --rule: #DCE2DD; --rule-strong: #B9C4BD;
    --accent: #0E6B47; --accent-ink: #0B5A3C; --amber: #C08A2E; --amber-ink: #8A6218;
    --amber-wash: #F6EDDC; --green-wash: #E7F0EB; --neg: #A33B2E;
    --track: #E8ECE9; --shadow: 0 1px 3px rgba(27,35,31,.07);
  }
  html { color-scheme: light; }

  * { box-sizing: border-box; }
  body {
    margin: 0; background: var(--paper); color: var(--ink);
    font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
    font-size: 15.5px; line-height: 1.45;
  }
  .wrap { max-width: 1100px; margin: 0 auto; padding: 36px 24px 64px; }
  .mono, td.num, th.num, .kpi-val, .stat-val, .node-val, .burn-pct {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-variant-numeric: tabular-nums;
  }
  .lbl {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3);
  }
  sup.fn { font-size: 10px; }
  sup.fn a { color: var(--amber-ink); text-decoration: none; font-family: ui-monospace, monospace; }
  sup.fn a:hover, sup.fn a:focus-visible { text-decoration: underline; }

  header { margin-bottom: 22px; }
  .eyebrow {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase;
    color: var(--accent-ink); margin: 0 0 8px;
  }
  h1 { font-size: clamp(22px, 3.4vw, 30px); margin: 0 0 4px; font-weight: 600; letter-spacing: -.01em; text-wrap: balance; }
  .meta { font-family: ui-monospace, monospace; font-size: 11px; color: var(--ink-3); margin: 4px 0 0; }

  /* KPI strip */
  .kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 10px; margin: 0 0 12px; }
  .kpi { background: var(--panel); border: 1px solid var(--rule); border-radius: 6px; padding: 11px 13px 9px; box-shadow: var(--shadow); }
  .kpi-label { margin: 0 0 5px; }
  .kpi-val { font-size: 21px; font-weight: 600; letter-spacing: -.01em; }
  .kpi-sub { font-size: 11.5px; color: var(--ink-2); margin-top: 3px; }
  .kpi.amber { border-color: var(--amber); background: var(--amber-wash); }
  .kpi.amber .kpi-val, .kpi.amber .kpi-label { color: var(--amber-ink); }
  .kpi.negk { border-color: var(--neg); }
  .kpi.negk .kpi-val { color: var(--neg); }

  /* Panels + grid */
  .grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; margin-bottom: 12px; }
  .grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 12px; margin-bottom: 12px; }
  .panel { background: var(--panel); border: 1px solid var(--rule); border-radius: 6px; padding: 14px 16px; box-shadow: var(--shadow); margin-bottom: 12px; }
  .grid3 .panel, .grid2 .panel { margin-bottom: 0; }
  .panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 10px; }
  .panel-title { font-size: 16px; font-weight: 650; margin: 0; letter-spacing: -.005em; }
  .panel-sub { font-size: 12px; color: var(--ink-2); margin: 2px 0 0; }

  /* Contract cards */
  .card-id { font-family: ui-monospace, monospace; font-size: 12px; color: var(--ink-3); }
  .burn { margin: 10px 0 4px; }
  .burn-track { background: var(--track); border-radius: 4px; height: 10px; overflow: hidden; display: flex; }
  .burn-fill { background: var(--accent); height: 100%; border-radius: 4px 2px 2px 4px; }
  .burn-fill.overrun { background: var(--neg); border-radius: 0 4px 4px 0; }
  .burn-track.ar { height: 6px; margin-top: 5px; }
  .burn-fill.ar { background: var(--amber); }
  .burn-row { display: flex; justify-content: space-between; margin-top: 4px; font-size: 11px; color: var(--ink-2); }
  .burn-pct { font-size: 11px; }
  .burn-pct.neg { font-weight: 650; }
  .stats { display: grid; grid-template-columns: 1fr auto; gap: 3px 12px; margin: 10px 0 2px; font-size: 12.5px; }
  .stats dt { color: var(--ink-2); margin: 0; }
  .stats dd { margin: 0; text-align: right; font-family: ui-monospace, monospace; font-variant-numeric: tabular-nums; font-size: 12.5px; }
  .stats dd.amber-txt { color: var(--amber-ink); font-weight: 650; }
  .stats dd.strong { font-weight: 650; }

  /* details */
  details { border-top: 1px solid var(--rule); margin-top: 10px; }
  details summary {
    cursor: pointer; list-style: none; padding: 8px 0 6px;
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink);
    display: flex; align-items: center; gap: 7px;
  }
  details summary::-webkit-details-marker { display: none; }
  details summary::before { content: "▸"; font-size: 10px; transition: transform .12s ease; }
  details[open] summary::before { transform: rotate(90deg); }
  details summary:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 2px; border-radius: 3px; }
  @media (prefers-reduced-motion: reduce) { details summary::before, .seg { transition: none; } }

  /* Tables */
  .tbl-scroll { overflow-x: auto; margin: 4px 0 8px; }
  table { border-collapse: collapse; width: 100%; font-size: 12.5px; }
  th, td { padding: 5px 9px; text-align: left; border-bottom: 1px solid var(--rule); white-space: nowrap; }
  thead th {
    font-family: ui-monospace, monospace; font-size: 9.5px; letter-spacing: .09em;
    text-transform: uppercase; color: var(--ink-2); border-bottom: 2px solid var(--rule-strong);
  }
  td.num, th.num { text-align: right; font-size: 12px; }
  tbody tr:last-child td { border-bottom: none; }
  tr.total td { border-top: 2px solid var(--rule-strong); font-weight: 650; }
  .neg { color: var(--neg); }
  .amber-txt { color: var(--amber-ink); font-weight: 650; }
  .dim { color: var(--ink-3); }
  .grid3 .panel th, .grid3 .panel td { padding: 4px 6px; }
  .grid3 .panel table { font-size: 12px; }
  .grid3 .panel td.num { font-size: 11.5px; }

  .chip {
    display: inline-block; font-family: ui-monospace, monospace; font-size: 9px;
    letter-spacing: .06em; padding: 1px 7px; border-radius: 9px; border: 1px solid var(--rule-strong);
    color: var(--ink-2); text-transform: uppercase;
  }
  .chip.bk { border-color: var(--accent); color: var(--accent-ink); }
  .chip.cl { background: var(--track); border-color: var(--track); }
  .chip.qt { border-style: dashed; }
  .chip.un { border-color: var(--amber); color: var(--amber-ink); }
  .chip.ov { border-color: var(--neg); color: var(--neg); }

  /* Chart */
  .legend { display: flex; gap: 16px; flex-wrap: wrap; margin: 0 0 10px; font-size: 11.5px; color: var(--ink-2); font-family: ui-monospace, monospace; }
  .legend span { display: inline-flex; align-items: center; gap: 6px; }
  .sw { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
  .sw.a { background: var(--amber); } .sw.g { background: var(--accent); }
  .chart { display: grid; grid-template-columns: max-content 1fr max-content; gap: 8px 12px; align-items: center; }
  .row-label { font-family: ui-monospace, monospace; font-size: 11.5px; color: var(--ink-2); }
  .bar { display: flex; gap: 2px; height: 18px; }
  .seg { border-radius: 2px; outline: none; transition: filter .12s ease; }
  .seg:hover { filter: brightness(1.12); }
  .seg:focus-visible { box-shadow: 0 0 0 2px var(--paper), 0 0 0 4px var(--accent-ink); }
  .seg.a { background: var(--amber); border-radius: 4px 2px 2px 4px; }
  .seg.g { background: var(--accent); border-radius: 2px 4px 4px 2px; }
  .row-val { font-family: ui-monospace, monospace; font-size: 11.5px; text-align: right; white-space: nowrap; }
  .row-val small { display: block; color: var(--amber-ink); font-size: 10px; }
  #tip {
    position: fixed; z-index: 10; pointer-events: none; display: none;
    background: var(--ink); color: var(--paper); border-radius: 5px; padding: 6px 9px;
    font-family: ui-monospace, monospace; font-size: 11.5px; line-height: 1.45; max-width: 250px;
  }
  #tip b { display: block; }

  /* Bridge */
  .bridge { display: flex; flex-wrap: wrap; align-items: stretch; gap: 6px; }
  .node { background: var(--paper); border: 1px solid var(--rule); border-radius: 6px; padding: 8px 11px; flex: 1 1 130px; min-width: 130px; }
  .node-label { font-family: ui-monospace, monospace; font-size: 9px; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 3px; }
  .node-val { font-size: 14.5px; font-weight: 650; }
  .node-sub { font-size: 10.5px; color: var(--ink-2); margin-top: 2px; }
  .node.result { border-color: var(--accent); background: var(--green-wash); }
  .arrow { align-self: center; color: var(--ink-3); font-size: 14px; }

  /* coverage chips */
  .cover-line { font-size: 12.5px; margin: 4px 0; }
  .cover-line b { font-family: ui-monospace, monospace; font-size: 10px; letter-spacing: .09em; text-transform: uppercase; font-weight: 600; margin-right: 6px; }
  .cover-line.yes b { color: var(--accent-ink); }
  .cover-line.no b { color: var(--amber-ink); }

  .flag { border-left: 3px solid var(--amber); background: var(--amber-wash); padding: 8px 12px; border-radius: 0 5px 5px 0; font-size: 12.5px; margin-top: 10px; }
  .flag.red { border-left-color: var(--neg); background: #F5E7E4; }

  /* Recommendations */
  ol.recs { margin: 0; padding: 0; list-style: none; counter-reset: rec; }
  ol.recs li { counter-increment: rec; position: relative; padding: 8px 0 8px 40px; border-bottom: 1px solid var(--rule); font-size: 13.5px; }
  ol.recs li:last-child { border-bottom: none; }
  ol.recs li::before {
    content: counter(rec, decimal-leading-zero); position: absolute; left: 0; top: 9px;
    font-family: ui-monospace, monospace; font-size: 11.5px; color: var(--accent-ink); font-weight: 600;
  }
  ol.recs b { font-weight: 650; }

  /* Footnotes */
  .footnotes { margin-top: 28px; border-top: 2px solid var(--rule-strong); padding-top: 14px; }
  .footnotes h2 { font-size: 13px; margin: 0 0 10px; font-family: ui-monospace, monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
  .footnotes ol { margin: 0; padding-left: 22px; font-size: 13px; color: var(--ink-2); }
  .footnotes li { margin-bottom: 9px; max-width: 90ch; }
  .footnotes li:target { color: var(--ink); background: var(--amber-wash); border-radius: 4px; padding: 4px 6px; }
  footer { margin-top: 20px; font-family: ui-monospace, monospace; font-size: 10.5px; color: var(--ink-3); line-height: 1.7; }

/* ===== Order Change Tracker additions (on top of the dashboard tokens) ===== */
nav.top { display:flex; justify-content:space-between; align-items:baseline;
  gap:14px; padding:10px 0 14px; border-bottom:1px solid var(--rule-strong); margin-bottom:18px; }
nav.top .links a { color: var(--accent-ink); text-decoration:none; margin-right:14px;
  font-family: ui-monospace, monospace; font-size:12px; letter-spacing:.06em; text-transform:uppercase; }
nav.top .links a:hover { text-decoration:underline; }
nav.top .who { font-family: ui-monospace, monospace; font-size:11px; color:var(--ink-3); }

.banner-stale { background: var(--amber-wash); border:1px solid var(--amber);
  color: var(--amber-ink); border-radius:6px; padding:8px 12px; margin-bottom:12px;
  font-family: ui-monospace, monospace; font-size:12px; }
.banner-err { background:#F7E7E4; border:1px solid var(--neg); color:var(--neg);
  border-radius:6px; padding:8px 12px; margin-bottom:12px;
  font-family: ui-monospace, monospace; font-size:12px; }

.chip { display:inline-block; border-radius:4px; padding:1px 7px; font-family:ui-monospace,monospace;
  font-size:10px; letter-spacing:.08em; text-transform:uppercase; border:1px solid var(--rule-strong); color:var(--ink-2); }
.chip.funded { border-color:var(--accent); color:var(--accent-ink); background:var(--green-wash); }
.chip.unbooked { border-color:var(--amber); color:var(--amber-ink); background:var(--amber-wash); }
.chip.deleted { border-color:var(--neg); color:var(--neg); }
.chip.pending { border-color:var(--amber); color:var(--amber-ink); background:var(--amber-wash); }
.chip.reconciled { border-color:var(--accent); color:var(--accent-ink); background:var(--green-wash); }
.chip.superseded, .chip.cancelled { text-decoration:line-through; }

.val-original { text-decoration:line-through; color:var(--ink-3); }
.val-pending { background:var(--amber-wash); color:var(--amber-ink); font-weight:650; padding:0 4px; border-radius:3px; }
.val-reconciled::after { content:" ✓"; color:var(--accent); }

table.data { width:100%; border-collapse:collapse; font-size:12.5px; }
table.data th { text-align:left; font-family:ui-monospace,monospace; font-size:10px;
  letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3);
  border-bottom:1px solid var(--rule-strong); padding:4px 8px; }
table.data td { border-bottom:1px solid var(--rule); padding:4px 8px; }
table.data th.num, table.data td.num { text-align:right; }
table.data tr.subtotal td { font-weight:650; border-top:1px solid var(--rule-strong); }
.tbl-scroll { overflow-x:auto; }

button, .btn { font-family:ui-monospace,monospace; font-size:12px; letter-spacing:.04em;
  background:var(--panel); color:var(--accent-ink); border:1px solid var(--accent);
  border-radius:5px; padding:5px 12px; cursor:pointer; }
button:hover, .btn:hover { background:var(--green-wash); }
.htmx-request { opacity:.5; }

form.login { max-width:340px; margin:80px auto; }
form.login input { width:100%; margin:6px 0 12px; padding:8px 10px; font-size:14px;
  border:1px solid var(--rule-strong); border-radius:5px; background:var(--panel); color:var(--ink); }

/* GP shown as % first, $ in smaller print */
.gp-pct { font-weight:650; }
.gp-usd { color:var(--ink-3); font-size:11px; }

/* Changes page — one color per lifecycle state */
.sect-label { font-family:ui-monospace,monospace; font-size:10.5px; letter-spacing:.12em;
  text-transform:uppercase; margin:14px 0 4px; display:flex; align-items:center; gap:8px; }
.sect-label.pending { color:var(--amber-ink); }
.sect-label.captured { color:var(--accent-ink); }
.sect-label.removed { color:var(--ink-3); }
table.data tr.state-pending td { background:var(--amber-wash); }
table.data tr.state-pending td:first-child { border-left:3px solid var(--amber); }
table.data tr.state-captured td { background:var(--green-wash); }
table.data tr.state-captured td:first-child { border-left:3px solid var(--accent); }
table.data tr.state-removed td { color:var(--ink-3); }
table.data tr.state-removed td:first-child { border-left:3px solid var(--rule-strong); }
table.data tr.state-removed .val-pending { background:none; color:var(--ink-3); text-decoration:line-through; }

/* Extension rows: chevron toggle in the row, line detail drops BELOW it */
button.ext-toggle { display:inline-flex; align-items:center; justify-content:center;
  width:17px; height:17px; margin-right:7px; vertical-align:-3px; padding:0;
  border:1px solid var(--rule-strong); border-radius:4px; background:var(--panel);
  font-size:9px; color:var(--accent-ink); cursor:pointer; }
button.ext-toggle:hover { background:var(--green-wash); border-color:var(--accent); }
button.ext-toggle::before { content:"▸"; display:inline-block; transition:transform .12s ease; }
button.ext-toggle[aria-expanded="true"]::before { transform:rotate(90deg); }
tr.line-detail > td { padding:0 0 10px 26px; background:var(--paper); }
tr.line-detail .line-inset { border-left:3px solid var(--rule-strong); padding:6px 0 2px 12px;
  max-height:420px; overflow-y:auto; }
tr.line-detail table.data { font-size:11.5px; }
td.wraptext { white-space:normal; }

  /* Customer group tabs (dashboard) — one project family per page */
  .group-tabs { display: flex; gap: 6px; margin: 0 0 12px; flex-wrap: wrap; }
  .group-tab { padding: 6px 14px; border: 1px solid var(--rule); border-radius: 6px;
    background: var(--panel); color: var(--ink-2); text-decoration: none;
    font-size: 13px; box-shadow: var(--shadow); }
  .group-tab.active { border-color: var(--accent); color: var(--accent-ink);
    font-weight: 600; background: var(--green-wash); }
  .group-tab-n { margin-left: 7px; font-size: 11px; color: var(--ink-3); }

/* -- collapsible panel sections (progressive disclosure, 2026-08-21) ------- */
details.sect { border-top: none; margin-top: 0; }
details.sect > summary { font-size: 15px; font-weight: 650; letter-spacing: -.005em;
  text-transform: none; color: var(--ink); padding: 2px 0; }
details.sect > summary .sect-sum { font-family: ui-monospace, monospace; font-size: 11.5px;
  color: var(--ink-3); font-weight: 400; margin-left: 8px; letter-spacing: 0; }
details.sect > summary:hover { color: var(--accent-ink); }
details.sect[open] > summary { margin-bottom: 8px; }

/* -- contingency pool bars -------------------------------------------------- */
.burn-fill.cpend { background: repeating-linear-gradient(45deg,
  var(--amber), var(--amber) 4px, var(--amber-wash) 4px, var(--amber-wash) 8px);
  border-radius: 0; }
.chip.rejected { text-decoration: line-through; color: var(--ink-3); }

/* -- field guide (label provenance) ----------------------------------------- */
body.fieldguide .lbl-term { border-bottom: 1px dotted var(--amber-ink);
  cursor: help; position: relative; }
body.fieldguide .lbl-term:hover::after, body.fieldguide .lbl-term:focus::after {
  content: attr(data-def) "\A\A Source: " attr(data-src);
  white-space: pre-line; position: absolute; left: 0; top: calc(100% + 6px); z-index: 40;
  width: 300px; max-width: 70vw; background: var(--ink); color: var(--paper);
  font-size: 11.5px; line-height: 1.45; font-weight: 400;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-transform: none; letter-spacing: 0; text-align: left;
  padding: 8px 10px; border-radius: 6px; box-shadow: var(--shadow); }
#fg-toggle.on { background: var(--amber-wash); border-color: var(--amber);
  color: var(--amber-ink); }

/* -- detected ERP changes (2026-08-24) -------------------------------------- */
.sect-label.detected { color:var(--neg); }
table.data tr.state-detected td { background:#F7ECEA; }
table.data tr.state-detected td:first-child { border-left:3px solid var(--neg); }