/* Team Brain dashboard — light mode, committed. Tokens from the validated
   reference palette: status colors are reserved for health and never reused;
   sequential blue carries magnitude (load bars); text wears ink, not color. */
:root {
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --hairline: #e1e0d9;
  --border: rgba(11, 11, 11, 0.1);
  --good: #0ca30c;
  --warning: #fab219;
  --critical: #d03b3b;
  --blue: #2a78d6;
  --blue-2: #86b6ef;
  --radius: 8px;
}
* { box-sizing: border-box; }
html { color-scheme: light; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: inherit; text-decoration: none; }
h2 { font-size: 15px; margin: 0 0 10px; }
h2 .muted { font-weight: 400; }
h3 { font-size: 14px; margin: 6px 0 2px; }
p { margin: 6px 0; }
table { border-collapse: collapse; width: 100%; }
th { text-align: left; color: var(--muted); font-weight: 500; font-size: 12px; border-bottom: 1px solid var(--hairline); padding: 4px 8px 4px 0; }
td { padding: 5px 8px 5px 0; border-bottom: 1px solid var(--hairline); }
tr:last-child td { border-bottom: 0; }
.donerow td { color: var(--muted); }

nav {
  display: flex; align-items: center; gap: 4px;
  background: var(--surface); border-bottom: 1px solid var(--hairline);
  padding: 0 20px; height: 46px; position: sticky; top: 0; z-index: 10;
}
nav .brand { font-weight: 650; margin-right: 14px; }
nav a { padding: 4px 10px; border-radius: 6px; color: var(--ink-2); }
nav a.active { background: var(--page); color: var(--ink); font-weight: 600; box-shadow: inset 0 0 0 1px var(--hairline); }
nav a:hover { color: var(--ink); }
nav .who { color: var(--muted); font-size: 12px; }
nav .hkt { color: var(--muted); font-size: 12px; margin-left: 10px; font-variant-numeric: tabular-nums; }

main { max-width: 1180px; margin: 0 auto; padding: 18px 20px 60px; }
section { margin-bottom: 18px; }
.row { display: flex; align-items: center; gap: 8px; }
.row.wrap { align-items: stretch; flex-wrap: wrap; gap: 14px; }
.spacer { flex: 1; }
.grow { flex: 1 1 320px; }

.card {
  display: block; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px;
}
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.card.project { border-left-width: 4px; }
.card.project.green { border-left-color: var(--good); }
.card.project.amber { border-left-color: var(--warning); }
.card.project.red { border-left-color: var(--critical); }
a.card.project:hover { box-shadow: 0 1px 6px rgba(11, 11, 11, 0.08); }
.card h3 { margin: 6px 0 4px; font-size: 15px; }

.code { font-family: ui-monospace, Consolas, monospace; font-size: 12px; color: var(--ink-2); font-weight: 600; }
.meta { color: var(--ink-2); font-size: 12.5px; }
.muted { color: var(--muted); font-weight: 400; }
.num { font-variant-numeric: tabular-nums; }

.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; color: var(--ink-2);
  border: 1px solid var(--hairline); border-radius: 999px;
  padding: 1px 8px; background: var(--page); white-space: nowrap;
}
.chip.tiny { font-size: 10.5px; padding: 0 6px; }
.chip .dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.chip.health.green .dot { background: var(--good); }
.chip.health.amber .dot { background: var(--warning); }
.chip.health.red .dot { background: var(--critical); }
.chip.warn { border-color: var(--warning); }
.chip.crit { border-color: var(--critical); color: var(--critical); }
.badges { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.overdue { color: var(--critical); font-weight: 600; }

.loadrow { display: flex; align-items: center; gap: 10px; padding: 3px 0; }
.loadname { width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.loadbar { flex: 1; height: 10px; background: var(--page); border: 1px solid var(--hairline); border-radius: 4px; overflow: hidden; }
.loadbar i { display: block; height: 100%; background: var(--blue); border-radius: 3px 0 0 3px; }
.loadbar i.over { background: var(--critical); }
.loadnum { width: 64px; text-align: right; font-size: 12.5px; color: var(--ink-2); }
.dots { flex: 1; display: flex; gap: 4px; }
.dots .d { width: 10px; height: 10px; border-radius: 50%; background: var(--page); border: 1px solid var(--hairline); }
.dots .d.on { background: var(--good); border-color: var(--good); }

.tilegrid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tile { background: var(--page); border: 1px solid var(--hairline); border-radius: 6px; padding: 8px 10px; }
.tile b { font-size: 20px; font-weight: 650; display: block; }
.tile span { font-size: 11px; color: var(--muted); }

.taskrow { display: flex; align-items: baseline; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--hairline); }
.taskrow:last-child { border-bottom: 0; }
.taskrow > div { flex: 1; }
.prio { font-size: 10.5px; font-weight: 700; color: var(--ink-2); border: 1px solid var(--hairline); border-radius: 4px; padding: 0 4px; }
.prio.p1, .prio.p2 { color: var(--critical); border-color: var(--critical); }
.due { font-size: 12.5px; color: var(--ink-2); white-space: nowrap; }
.tasklist { margin: 6px 0 0; padding-left: 18px; }
.tasklist li { margin: 2px 0; }
.blockertext { margin-top: 6px; font-size: 12.5px; color: var(--critical); background: color-mix(in srgb, var(--critical) 6%, var(--surface)); border-radius: 6px; padding: 5px 8px; }

.chaserow { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--hairline); }
.chaserow:last-child { border-bottom: 0; }
.chaserow > div { flex: 1; }
.nudge { color: var(--ink-2); font-size: 13px; margin-top: 2px; }
button {
  font: inherit; font-size: 12px; color: var(--ink-2);
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 6px;
  padding: 3px 10px; cursor: pointer;
}
button:hover { color: var(--ink); border-color: var(--muted); }
button.approve { color: #006300; border-color: var(--good); }
.viewmode.active { background: var(--page); font-weight: 600; }

.update { padding: 8px 0; border-bottom: 1px solid var(--hairline); }
.update:last-child { border-bottom: 0; }
.update p { margin: 4px 0; }
.chip.prov { cursor: help; }

.lessonrow { display: flex; flex-direction: column; gap: 2px; padding: 8px 0; border-bottom: 1px solid var(--hairline); }
.lessonrow:last-child { border-bottom: 0; }
.lessonmeta { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.scopehead { text-transform: uppercase; font-size: 11px; letter-spacing: 0.06em; color: var(--muted); margin: 14px 0 2px; }
.pendingbox { border-left: 4px solid var(--warning); }
.retired { margin-top: 10px; }
.retiredrow .lessontext { color: var(--muted); text-decoration: line-through; }

/* Gantt */
#gantt { margin-top: 10px; overflow-x: auto; }
.gantt-readonly { pointer-events: none; }
.gantt .bar { fill: var(--blue-2); }
.gantt .bar-wrapper.proj .bar { fill: var(--blue); }
.gantt .bar-wrapper.health-green.proj .bar { fill: var(--good); }
.gantt .bar-wrapper.health-amber.proj .bar { fill: var(--warning); }
.gantt .bar-wrapper.health-red.proj .bar { fill: var(--critical); }
.gantt .bar-wrapper.ms .bar { fill: var(--ink-2); }
.gantt .bar-wrapper.ms.done .bar { fill: var(--muted); }
.gantt .bar-wrapper.dep .bar { fill: var(--page); stroke: var(--critical); stroke-width: 1.5; }
.gantt .grid-header { fill: var(--surface); }
.gantt .grid-row { fill: var(--surface); }
.gantt .row-line { stroke: var(--hairline); }
.gantt .tick { stroke: var(--hairline); }
.gantt text { font-family: system-ui, sans-serif; }

@media (max-width: 720px) {
  nav { overflow-x: auto; }
  main { padding: 12px; }
}