/* Color roles come from the validated data-viz palette. Dark is a selected set
   of steps for the dark surface, not an automatic flip. */
:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, .10);
  --hover: rgba(11, 11, 11, .04);

  /* Chart marks */
  --series-1: #2a78d6;      /* single-series magnitude */
  --emphasis: #d03b3b;      /* status-critical: the bars that matter */
  --deemphasis: #898781;    /* everything else in an emphasis chart */
  --success-text: #006300;

  /* UI accent — brand, never a chart mark */
  --accent: #1b7f4d;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --text-primary: #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, .10);
    --hover: rgba(255, 255, 255, .05);
    --series-1: #3987e5;
    --emphasis: #d03b3b;
    --deemphasis: #898781;
    --success-text: #0ca30c;
    --link: #34b877;
    --accent: #229a5e;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --text-primary: #ffffff;
  --text-secondary: #c3c2b7;
  --text-muted: #898781;
  --grid: #2c2c2a;
  --axis: #383835;
  --border: rgba(255, 255, 255, .10);
  --hover: rgba(255, 255, 255, .05);
  --series-1: #3987e5;
  --emphasis: #d03b3b;
  --deemphasis: #898781;
  --success-text: #0ca30c;
  --link: #34b877;
  --accent: #229a5e;
}

* { box-sizing: border-box; }

/* Base link style, so an unstyled anchor never falls back to the UA blue. */
a, a:visited { color: var(--link); text-decoration: underline; text-underline-offset: 2px; }

/* Must outrank any author display rule on an element we toggle with [hidden]. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--page);
  color: var(--text-primary);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

h2 { font-size: 18px; margin: 0 0 4px; }
h3 { font-size: 14px; margin: 0 0 2px; }
.sub { margin: 0 0 14px; font-size: 12px; color: var(--text-secondary); }
.tiny { font-size: 11px; color: var(--text-muted); margin: 8px 0 0; }

/* ── Chrome ── */
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 16px; background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 650; }
.topbar input[type="search"] {
  flex: 1; max-width: 420px; padding: 6px 10px; font-size: 13px;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--page); color: inherit;
}
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.srcbadge { font-size: 11px; color: var(--text-muted); }

.shell { display: flex; align-items: flex-start; }
.sidebar {
  width: 190px; flex: none; padding: 14px 10px;
  position: sticky; top: 53px; display: flex; flex-direction: column; gap: 2px;
}
.navlink {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 10px; border-radius: 6px; text-decoration: none;
  color: var(--text-secondary); font-size: 13px;
}
.navlink:hover { background: var(--hover); color: var(--text-primary); }
.navlink.active { background: var(--hover); color: var(--text-primary); font-weight: 600; }
.pill {
  margin-left: auto; font-size: 10px; padding: 1px 6px; border-radius: 999px;
  background: var(--border); color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}
.navfoot { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--border); }

main { flex: 1; min-width: 0; padding: 18px 20px 60px; }

button {
  font: inherit; font-size: 13px; cursor: pointer;
  padding: 7px 13px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--surface); color: inherit;
}
button:hover { background: var(--hover); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.primary:hover { filter: brightness(1.08); }
button.ghost { background: transparent; }
button.danger { color: var(--emphasis); border-color: var(--emphasis); }
button.wide { width: 100%; margin-bottom: 6px; text-align: left; }

input[type="text"], input[type="number"], select {
  padding: 7px 9px; font: inherit; font-size: 13px;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--surface); color: inherit;
}
input[type="text"] { width: 100%; }
input.narrow { width: 100px; }
label { display: block; font-size: 12px; color: var(--text-secondary); margin: 10px 0 4px; }
label.check {
  display: flex; gap: 8px; align-items: flex-start;
  font-size: 13px; color: var(--text-primary); margin: 0 0 8px;
}
.row { display: flex; align-items: center; gap: 10px; margin: 14px 0; flex-wrap: wrap; }
.status { font-size: 12px; color: var(--text-muted); }
.status.ok { color: var(--success-text); }
.status.err { color: var(--emphasis); }
.warning {
  font-size: 12px; padding: 8px 10px; border-radius: 6px;
  background: var(--hover); border: 1px solid var(--border); color: var(--text-secondary);
}
.badge {
  font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em;
  padding: 2px 6px; border-radius: 4px; background: var(--border); color: var(--text-secondary);
  vertical-align: middle;
}

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px; margin-bottom: 14px;
}
.card figcaption { margin: 0 0 10px; }
figure.card { margin: 0 0 14px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 14px; }
.cards .card { margin: 0; }
.cards .wide { grid-column: 1 / -1; }

/* ── Stat tiles ── */
.kpis {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px; margin-bottom: 16px;
}
.kpi {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px;
}
.kpi .k { font-size: 11px; color: var(--text-secondary); }
/* Proportional figures: tabular-nums looks loose at display sizes. */
.kpi .v { font-size: 28px; font-weight: 650; line-height: 1.15; }
.kpi .n { font-size: 11px; color: var(--text-muted); }
.kpi.hero .v { font-size: 44px; }

/* ── Charts ── */
.chartbox { width: 100%; }
.chartbox svg { display: block; width: 100%; height: auto; }
.grid-line { stroke: var(--grid); stroke-width: 1; }
.axis-line { stroke: var(--axis); stroke-width: 1; }
.tick-text { fill: var(--text-muted); font-size: 10px; font-variant-numeric: tabular-nums; }
.cap-text { fill: var(--text-secondary); font-size: 10px; font-weight: 600; }
.bar { fill: var(--series-1); }
.hit { fill: transparent; }
.hit:hover + .bar, .band:hover .bar { filter: brightness(1.12); }

/* Horizontal bars: 4px rounded data-end, square at the baseline. Row gaps
   supply the 2px surface separation between neighbours. */
.hbars { display: flex; flex-direction: column; gap: 8px; }
.hbar { display: grid; grid-template-columns: 148px 1fr auto; gap: 10px; align-items: center; }
.hbar .hlabel {
  font-size: 12px; color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.hbar .htrack { background: var(--hover); border-radius: 0 4px 4px 0; height: 14px; }
.hbar .hfill { height: 14px; border-radius: 0 4px 4px 0; background: var(--series-1); min-width: 2px; }
.hbar .hfill.is-emphasis { background: var(--emphasis); }
.hbar .hfill.is-deemphasis { background: var(--deemphasis); }
.hbar .hval {
  font-size: 12px; color: var(--text-secondary); font-variant-numeric: tabular-nums;
  min-width: 3ch; text-align: right;
}
.hbar.zero .hval { color: var(--text-muted); }

/* ── Lists ── */
.list { display: flex; flex-direction: column; }
.list .item {
  display: flex; gap: 10px; align-items: baseline;
  padding: 7px 0; border-bottom: 1px solid var(--border); font-size: 13px;
}
.list .item:last-child { border-bottom: none; }
.list .item .when {
  font-size: 11px; color: var(--text-muted); font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.list .item .when.overdue { color: var(--emphasis); font-weight: 600; }
.list .who { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .empty-note { font-size: 12px; color: var(--text-muted); padding: 6px 0; }

/* ── Table ── */
.filters { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 12px; }
.filters label { margin: 0; }
.filters select { display: block; margin-top: 3px; }
.tablewrap {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; overflow: auto; max-height: calc(100vh - 220px);
}
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); }
th {
  position: sticky; top: 0; background: var(--surface); cursor: pointer;
  font-size: 10px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--text-muted); font-weight: 600; white-space: nowrap;
}
th:hover { color: var(--text-primary); }
th.sorted::after { content: " ▾"; }
th.sorted.asc::after { content: " ▴"; }
td { color: var(--text-secondary); }
td.strong { color: var(--text-primary); }
tbody tr:hover { background: var(--hover); }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
/* Status carries an icon + label, never colour alone. */
.spons { white-space: nowrap; }
.spons.blocked { color: var(--emphasis); }
.spons.good { color: var(--success-text); }
td select { font-size: 11px; padding: 2px 4px; }
.rowbtn {
  padding: 2px 6px; border: none; background: transparent;
  color: var(--text-muted); font-size: 13px;
}
.rowbtn:hover { color: var(--emphasis); background: transparent; }
a.joblink { color: var(--text-secondary); text-decoration: none; }
a.joblink:hover { color: var(--text-primary); text-decoration: underline; }

/* ── Pipeline board ── */
.board { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 12px; align-items: flex-start; }
.col {
  flex: none; width: 216px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 10px; padding: 10px;
}
.col h4 {
  margin: 0 0 8px; font-size: 11px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--text-muted); display: flex; justify-content: space-between;
}
.jobcard {
  border: 1px solid var(--border); border-radius: 8px;
  padding: 8px; margin-bottom: 8px; background: var(--page);
}
.jobcard .co { font-size: 12.5px; font-weight: 600; }
.jobcard .po { font-size: 11.5px; color: var(--text-secondary); }
.jobcard .meta {
  font-size: 10.5px; color: var(--text-muted); margin-top: 4px;
  display: flex; gap: 8px; flex-wrap: wrap;
}
.jobcard select { width: 100%; margin-top: 6px; font-size: 11px; padding: 2px 4px; }
.col .empty-note { font-size: 11px; color: var(--text-muted); }

/* ── Misc ── */
.empty { text-align: center; padding: 70px 20px; color: var(--text-secondary); }
.empty h2 { color: var(--text-primary); }
.tooltip {
  position: fixed; z-index: 50; pointer-events: none;
  background: var(--surface); color: var(--text-primary);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 9px; font-size: 12px; box-shadow: 0 4px 14px rgba(0,0,0,.18);
}
.tooltip .tv { font-weight: 650; font-variant-numeric: tabular-nums; }

@media (max-width: 780px) {
  .shell { flex-direction: column; }
  .sidebar { width: 100%; position: static; flex-direction: row; flex-wrap: wrap; }
  .navfoot { display: none; }
}

/* Needs-attention rows */
.list .item .tag {
  font-size: 10px; text-transform: uppercase; letter-spacing: .04em;
  padding: 2px 6px; border-radius: 4px; white-space: nowrap;
  background: var(--hover); color: var(--text-secondary);
}
.list .item .tag-deadline { color: var(--emphasis); }

/* Undo bar */
.undobar {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  z-index: 60; display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px 8px 14px; font-size: 13px;
  box-shadow: 0 4px 18px rgba(0,0,0,.24);
}

/* Shortcut sheet */
.shortcuts {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 16px; font-size: 12px;
  box-shadow: 0 6px 24px rgba(0,0,0,.28); min-width: 210px;
}
.shortcuts h3 { margin: 0 0 8px; }
.shortcuts dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; }
.shortcuts dt { margin: 0; }
.shortcuts dd { margin: 0; color: var(--text-secondary); }
kbd {
  font: inherit; font-size: 11px; padding: 1px 5px;
  border: 1px solid var(--border); border-radius: 4px; background: var(--page);
}

/* Demo banner */
.demobar {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 9px 16px; font-size: 13px;
  background: var(--hover); border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.demobar a { color: var(--accent); font-weight: 600; text-decoration: none; white-space: nowrap; }
.demobar a:hover { text-decoration: underline; }