/* R&D Order Tracker. Shares Work Order Insight's tokens and components (charts.THEMES there); the tracker-only
   tokens below them are the status fills and tags. app.js always sets data-theme on <html>; the media query only
   covers the moment before it runs. */
:root {
  --surface:#ffffff; --page:#eef1f5; --zebra:#f6f8fb; --select:#dfe7f5; --ink:#0f1729; --ink2:#4a5265;
  --muted:#5f6779; --grid:#e8ecf1; --axis:#c3cad6; --line:#dde2ea; --bar:#16213a; --bar2:#2c3a5c;
  --bar_ink:#ffffff; --bar_muted:#b4bdd0; --primary:#16213a; --accent:#16213a;
  --unfav:#e34948; --fav:#2a78d6; --unfav_text:#b42828; --fav_text:#1c5cab; --warn:#c88a00;
  --wash:rgba(42,120,214,0.12);
  --fill-bad:#b42828; --fill-warn:#c88a00; --fill-good:#1c5cab;
  --on-fill-bad:#ffffff; --on-fill-warn:#0f1729; --on-fill-good:#ffffff;
  --tag-bad-bg:#fbe4e4; --tag-bad:#b42828; --tag-warn-bg:#fbefd2; --tag-warn:#7a5600; --tag-good-bg:#e3edfa; --tag-good:#1c5cab;
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --surface:#182031; --page:#0f1420; --zebra:#1c2538; --select:#2a3756; --ink:#eef1f6; --ink2:#c4cad6;
    --muted:#97a0b2; --grid:#263046; --axis:#3a4560; --line:#2a3449; --bar:#0b1020; --bar2:#22304f;
    --bar_ink:#ffffff; --bar_muted:#a9b3c7; --primary:#3d5a99; --accent:#a9c1ff;
    --unfav:#e66767; --fav:#3987e5; --unfav_text:#f29a9a; --fav_text:#8dbaf2; --warn:#e0a72a;
    --wash:rgba(57,135,229,0.18);
    --fill-bad:#e66767; --fill-warn:#e0a72a; --fill-good:#3987e5;
    --on-fill-bad:#0f1420; --on-fill-warn:#0f1420; --on-fill-good:#0f1420;
    --tag-bad-bg:#3a1d1f; --tag-bad:#f29a9a; --tag-warn-bg:#3b3322; --tag-warn:#f6c96a; --tag-good-bg:#1d2c4a; --tag-good:#8dbaf2;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --surface:#182031; --page:#0f1420; --zebra:#1c2538; --select:#2a3756; --ink:#eef1f6; --ink2:#c4cad6;
  --muted:#97a0b2; --grid:#263046; --axis:#3a4560; --line:#2a3449; --bar:#0b1020; --bar2:#22304f;
  --bar_ink:#ffffff; --bar_muted:#a9b3c7; --primary:#3d5a99; --accent:#a9c1ff;
  --unfav:#e66767; --fav:#3987e5; --unfav_text:#f29a9a; --fav_text:#8dbaf2; --warn:#e0a72a;
  --wash:rgba(57,135,229,0.18);
  --fill-bad:#e66767; --fill-warn:#e0a72a; --fill-good:#3987e5;
  --on-fill-bad:#0f1420; --on-fill-warn:#0f1420; --on-fill-good:#0f1420;
  --tag-bad-bg:#3a1d1f; --tag-bad:#f29a9a; --tag-warn-bg:#3b3322; --tag-warn:#f6c96a; --tag-good-bg:#1d2c4a; --tag-good:#8dbaf2;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--page); color: var(--ink); font: 14px/1.4 var(--font); min-height: 100vh;
       display: flex; flex-direction: column; }
button, input, select { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.grow { flex: 1 1 auto; min-width: 0; }

/* app bar (as Work Order Insight) */
.appbar { background: var(--bar); color: var(--bar_muted); display: flex; align-items: center; gap: 12px;
          padding: 0 16px; min-height: 44px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; padding-right: 8px; }
.mark { width: 24px; height: 24px; flex: none; }
.mark-bg { fill: var(--bar2); }
.brand .sub { font-size: 12px; }
.brand .title { color: var(--bar_ink); font-weight: 600; }
.menus { display: flex; gap: 2px; }
.menu { position: relative; }
.menu-btn { background: none; border: 0; color: var(--bar_muted); padding: 11px 10px; border-radius: 4px; cursor: pointer; }
.menu-btn:hover, .menu.open .menu-btn { background: var(--bar2); color: var(--bar_ink); }
.menu-list { display: none; position: absolute; top: 100%; left: 0; z-index: 30; min-width: 260px; padding: 6px;
             background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 8px;
             box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.menu.open .menu-list { display: block; }
.menu-list button { display: block; width: 100%; text-align: left; background: none; border: 0; padding: 7px 10px;
                    border-radius: 5px; cursor: pointer; }
.menu-list button:hover { background: var(--select); }
.pill { margin-left: auto; max-width: min(680px, 100%); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
        padding: 4px 12px; border-radius: 11px; background: #26324f; color: #d5dbe7; font-size: 13px; }
.pill.warn { background: #3b3322; color: #f6c96a; }
.pill.error { background: #3a1d1f; color: #f29a9a; }
.theme-btn { background: none; border: 0; color: var(--bar_muted); width: 32px; height: 32px; padding: 7px;
  border-radius: 6px; cursor: pointer; flex: none; }
.theme-btn:hover { background: var(--bar2); color: var(--bar_ink); }
.theme-btn svg { width: 18px; height: 18px; display: block; }
.theme-btn .sun, [data-theme="dark"] .theme-btn .moon { display: none; }
[data-theme="dark"] .theme-btn .sun { display: inline; }

/* control bar */
.controlbar { background: var(--surface); border-bottom: 1px solid var(--line); display: flex; align-items: center;
              gap: 10px; padding: 8px 20px; flex-wrap: wrap; }
.check { display: inline-flex; align-items: center; gap: 6px; }
.primary { background: var(--primary); color: #fff; border: 0; border-radius: 6px; padding: 8px 18px; font-weight: 600;
           cursor: pointer; }
.primary:hover { background: var(--bar2); }
.primary:disabled { background: var(--axis); cursor: default; }

/* body */
main { padding: 12px 20px 8px; display: flex; flex-direction: column; gap: 12px; flex: 1; min-width: 0; }
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { background: none; border: 0; border-bottom: 2px solid transparent; color: var(--ink2); padding: 9px 16px;
               cursor: pointer; white-space: nowrap; }
.tabs button:hover { color: var(--ink); }
.tabs button.on { color: var(--ink); font-weight: 600; border-bottom-color: var(--accent); }
.tabs .count { color: var(--muted); font-weight: 400; }
.tab { display: flex; flex-direction: column; gap: 10px; }
.bar { display: flex; align-items: center; gap: 8px 16px; flex-wrap: wrap; }
.bar > .muted { flex: 1 1 420px; }

/* answer card (as Work Order Insight) */
.answer { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px 20px;
          display: flex; gap: 16px; align-items: center; }
.answer .col { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.answer .top { display: flex; align-items: center; gap: 10px; min-width: 0; flex-wrap: wrap; }
.eyebrow { color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
           white-space: nowrap; }
.tagx { border-radius: 9px; padding: 2px 9px; font-size: 11px; font-weight: 600; white-space: nowrap; }
.tagx.bad { background: var(--tag-bad-bg); color: var(--tag-bad); }
.tagx.warn { background: var(--tag-warn-bg); color: var(--tag-warn); }
.tagx.good { background: var(--tag-good-bg); color: var(--tag-good); }
.headline { font-size: 19px; font-weight: 600; }
.detail { color: var(--ink2); font-size: 13px; }
.facts { color: var(--muted); font-size: 12px; }

/* status swatch + legend */
.sw { display: inline-block; width: 10px; height: 10px; border-radius: 2px; flex: none; }
.sw.bad { background: var(--unfav); } .sw.warn { background: var(--warn); } .sw.good { background: var(--fav); }
.legend { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: 12px; color: var(--ink2); }
.legend > span { display: inline-flex; align-items: center; gap: 6px; }
.legend .vsep { width: 1px; height: 18px; background: var(--line); }
.stw { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }

/* stage map */
.map-card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.mapscroll { overflow-x: auto; }
.mrow { display: grid; grid-template-columns: var(--cols); }
.mhead { border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 600; color: var(--ink2); }
.mhead > div { padding: 8px 4px; border-left: 1px solid var(--grid); display: flex; flex-direction: column;
               align-items: center; justify-content: flex-end; gap: 4px; text-align: center; line-height: 1.2; }
.mhead > div:first-child { border-left: 0; align-items: flex-start; padding-left: 14px; }
.mhead > div:last-child { align-items: flex-start; padding-right: 14px; text-align: left; }
.mhead .n { min-width: 20px; padding: 0 5px; border-radius: 3px; font-size: 12px; font-variant-numeric: tabular-nums;
            text-align: center; color: var(--muted); }
.mhead .n.has { background: var(--primary); color: #fff; }
.orow { border-bottom: 1px solid var(--grid); background: var(--surface); }
.orow:last-child { border-bottom: 0; }
.orow.z { background: var(--zebra); }
.orow.open { background: var(--select); }
.obtn { all: unset; box-sizing: border-box; cursor: pointer; display: flex; gap: 10px; align-items: flex-start;
        padding: 9px 10px 9px 14px; min-height: 52px; width: 100%; }
.obtn:hover { background: rgba(127,140,170,0.10); }
.obtn:focus-visible { outline: 2px solid var(--fav); outline-offset: -2px; }
.obtn .chev { flex: none; margin-top: 4px; transition: transform .12s; }
.orow.open .obtn .chev { transform: rotate(90deg); }
.obtn .o1 { display: flex; gap: 8px; align-items: center; }
.obtn .wo { font-weight: 700; font-variant-numeric: tabular-nums; }
.obtn .it { font-weight: 600; font-size: 13px; }
.obtn .o2 { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
            max-width: 236px; padding-left: 18px; }
.obtn .txt { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.cell { position: relative; display: flex; flex-wrap: wrap; align-content: center; justify-content: center; gap: 4px;
        padding: 6px 3px; border-left: 1px solid var(--grid); min-height: 52px; }
.endcell { padding: 8px 14px 8px 10px; border-left: 1px solid var(--grid); display: flex; flex-direction: column;
           justify-content: center; gap: 1px; font-size: 12px; color: var(--ink2); font-variant-numeric: tabular-nums; }
.endcell b { font-size: 14px; color: var(--ink); }
.endcell > span { white-space: nowrap; }
.late { color: var(--unfav_text); }

/* the route line through each row */
.trk { position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; }
.trk.first { left: 50%; } .trk.last { right: 50%; }
.trk.done { background: var(--axis); }
.trk.ahead, .trk.cur.first { background: repeating-linear-gradient(90deg, var(--axis) 0 4px, transparent 4px 8px); }
.trk.cur.bad:not(.first) { background: linear-gradient(90deg, var(--fill-bad) 50%, transparent 50%),
  repeating-linear-gradient(90deg, var(--axis) 0 4px, transparent 4px 8px); }
.trk.cur.warn:not(.first) { background: linear-gradient(90deg, var(--fill-warn) 50%, transparent 50%),
  repeating-linear-gradient(90deg, var(--axis) 0 4px, transparent 4px 8px); }
.trk.cur.good:not(.first) { background: linear-gradient(90deg, var(--fill-good) 50%, transparent 50%),
  repeating-linear-gradient(90deg, var(--axis) 0 4px, transparent 4px 8px); }
.trk.cur.bad.last { background: var(--fill-bad); } .trk.cur.warn.last { background: var(--fill-warn); }
.trk.cur.good.last { background: var(--fill-good); }
.node { position: relative; width: 8px; height: 8px; border-radius: 1px; }
.node.done { background: var(--axis); }
.node.ahead { background: var(--surface); border: 2px solid var(--axis); }

/* station blocks */
.blk { position: relative; display: inline-flex; align-items: center; height: 22px; padding: 0 6px; border-radius: 3px;
       font-size: 11px; font-weight: 600; white-space: nowrap; border: 1px solid var(--axis); background: var(--surface);
       color: var(--ink2); line-height: 1; font-variant-numeric: tabular-nums; }
.blk.done { background: var(--grid); border-color: var(--grid); }
.blk.first { border: 1.5px solid var(--ink); color: var(--ink); }
.blk.skip { background: repeating-linear-gradient(135deg, var(--surface) 0 3px, var(--grid) 3px 6px);
            border-color: var(--line); color: var(--muted); }
.blk.now { height: 24px; font-size: 12px; }
.blk.now.bad { background: var(--fill-bad); border-color: var(--fill-bad); color: var(--on-fill-bad); }
.blk.now.warn { background: var(--fill-warn); border-color: var(--fill-warn); color: var(--on-fill-warn); }
.blk.now.good { background: var(--fill-good); border-color: var(--fill-good); color: var(--on-fill-good); }

/* open row */
.odetail { background: var(--surface); border-top: 1px solid var(--line); padding: 14px 20px 18px 36px;
           display: flex; flex-direction: column; gap: 14px; }
.facts4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); gap: 10px 24px; }
.facts4 > div, .sect { display: flex; flex-direction: column; gap: 2px; }
.sect { gap: 6px; }
.facts4 .big { font-size: 17px; font-weight: 600; font-variant-numeric: tabular-nums; }
.facts4 .k { font-size: 12px; color: var(--muted); }
.why { margin: 0; padding-left: 18px; font-size: 13px; display: flex; flex-direction: column; gap: 3px; }
.why .hold { color: var(--unfav_text); }
.why .k { color: var(--muted); }
.routing { display: flex; overflow-x: auto; padding-left: 1px; }
.rs { flex: 1 1 0; min-width: 118px; display: flex; flex-direction: column; gap: 1px; padding: 8px 10px; margin-left: -1px;
      border: 1px solid var(--line); border-top-width: 3px; background: var(--surface); font-size: 12px; line-height: 1.3; }
.rs .nm { font-weight: 600; color: var(--ink); }
.rs .cd { font-size: 11px; color: var(--muted); } .rs .sb { font-size: 11px; color: var(--ink2); }
.rs.done { border-top-color: var(--axis); background: var(--zebra); }
.rs.next { border-top-color: var(--line); }
.rs.first { border-top-color: var(--ink); }
.rs.skip { border-top-color: var(--line); background: repeating-linear-gradient(135deg, var(--surface) 0 4px, var(--zebra) 4px 8px); }
.rs.skip .nm { color: var(--muted); text-decoration: line-through; }
.rs.now.bad { border-top-color: var(--fill-bad); } .rs.now.bad .sb { color: var(--unfav_text); font-weight: 600; }
.rs.now.warn { border-top-color: var(--fill-warn); } .rs.now.warn .sb { color: var(--tag-warn); font-weight: 600; }
.rs.now.good { border-top-color: var(--fill-good); } .rs.now.good .sb { color: var(--fav_text); font-weight: 600; }
.rs.end { flex: 0 0 auto; min-width: 96px; background: var(--zebra); border-top-color: var(--axis); }
.rs.book { flex: 0 0 auto; min-width: 0; justify-content: center; background: transparent; border-top-color: var(--line);
           border-style: dotted; border-top-style: solid; color: var(--muted); font-size: 11px; }
.timeline svg { display: block; width: 100%; overflow: visible; }
.timeline text { font-size: 11px; fill: var(--ink2); font-variant-numeric: tabular-nums; }
.timeline .lbl { fill: var(--ink); font-weight: 700; }
.timeline .p50 { fill: var(--fav_text); }

/* tables (as Work Order Insight) */
.table { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; overflow: auto; max-height: 460px; }
.table.tall { max-height: min(62vh, 640px); }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th { position: sticky; top: 0; background: var(--surface); color: var(--ink2); text-align: left; font-weight: 600;
     padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 6px 8px; white-space: nowrap; max-width: 420px; overflow: hidden; text-overflow: ellipsis; }
tr:nth-child(even) td { background: var(--zebra); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.wrap { white-space: normal; min-width: 220px; }
tr.go { cursor: pointer; } tr.go:hover td { background: var(--select); }
.link { all: unset; cursor: pointer; color: var(--fav_text); font-weight: 600; font-variant-numeric: tabular-nums; }
.link:hover { text-decoration: underline; }
.link:focus-visible { outline: 2px solid var(--fav); outline-offset: 2px; }
.tag { font-size: 11px; color: var(--ink2); border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; white-space: nowrap; }
.empty-msg { color: var(--muted); padding: 20px; text-align: center; }
.status { color: var(--muted); padding: 4px 20px 8px; font-size: 12px; min-height: 24px; }

/* dialogs (as Work Order Insight) */
dialog { background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 12px; padding: 20px 24px;
         max-width: min(620px, 92vw); }
dialog::backdrop { background: rgba(10, 15, 30, .5); }
dialog h2 { margin: 0 0 8px; font-size: 17px; }
dialog menu { display: flex; justify-content: flex-end; padding: 0; margin: 14px 0 0; }
dialog input { width: 100%; background: var(--surface); border: 1px solid var(--axis); border-radius: 6px; padding: 5px 8px; }
.how { margin: 6px 0 8px; padding-left: 18px; font-size: 13px; color: var(--ink2); } .how li { margin: 4px 0; }
.err { color: var(--unfav_text); min-height: 1em; }

@media (max-width: 640px) {
  .controlbar, main { padding-left: 16px; padding-right: 16px; }
  .answer { padding: 12px 14px; }
  .headline { font-size: 16px; }
  .pill { margin-left: 0; }
  .odetail { padding-left: 16px; padding-right: 16px; }
}