:root {
  --bg: #f6f5f2;
  --panel: #ffffff;
  --line: #e3e0d9;
  --text: #1f1e1b;
  --muted: #6d6a62;
  --accent: #2f5fd0;
  --accent-soft: #e6edfb;
  --ok: #2c7a4b;
  --ok-soft: #e3f3e9;
  --warn: #a35a00;
  --warn-soft: #fbefd9;
  --bad: #b3312b;
  --bad-soft: #fbe6e4;
  --closed: #8a877f;
  --closed-soft: #eceae5;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161614;
    --panel: #1f1f1c;
    --line: #34332e;
    --text: #ecebe6;
    --muted: #a09d94;
    --accent: #8fb0ff;
    --accent-soft: #232c45;
    --ok: #7fd3a0;
    --ok-soft: #1c3226;
    --warn: #f0b765;
    --warn-soft: #3a2c14;
    --bad: #f08a84;
    --bad-soft: #3d1f1d;
    --closed: #8f8c84;
    --closed-soft: #2a2925;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 20px; margin: 0 0 4px; }
h2 { font-size: 14px; margin: 0; }
p { margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

#nav {
  position: sticky; top: 0; height: 100vh;
  padding: 16px 10px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 2px;
}
#nav .brand { font-weight: 700; font-size: 16px; padding: 4px 10px 14px; }
#nav a { padding: 7px 10px; border-radius: 6px; color: var(--text); display: flex; justify-content: space-between; align-items: center; }
#nav a:hover { background: var(--line); text-decoration: none; }
#nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.count { background: var(--accent); color: var(--panel); border-radius: 10px; padding: 0 7px; font-size: 12px; font-weight: 600; }

#main { padding: 24px 28px 60px; max-width: 1100px; width: 100%; }
.page-head { margin-bottom: 18px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 14px; align-items: start; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.card > header { padding: 11px 14px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.card > header .n { color: var(--muted); font-size: 12px; }
.card .empty, .card .error { padding: 14px; color: var(--muted); }
.card .error { color: var(--bad); }
.card.wide { grid-column: 1 / -1; }

.rows { list-style: none; margin: 0; padding: 0; }
.rows > li { padding: 9px 14px; border-bottom: 1px solid var(--line); }
.rows > li:last-child { border-bottom: 0; }
.row-top { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.row-sub { margin-top: 3px; color: var(--muted); font-size: 12.5px; }
.grow { flex: 1; min-width: 0; }

.chip { font-size: 11px; padding: 1px 7px; border-radius: 10px; background: var(--closed-soft); color: var(--muted); white-space: nowrap; }
.pill { font-size: 11px; padding: 1px 7px; border-radius: 10px; white-space: nowrap; background: var(--accent-soft); color: var(--accent); }
.pill.closed { background: var(--closed-soft); color: var(--closed); }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--bad-soft); color: var(--bad); }

button, select, input[type="text"], input[type="search"] {
  font: inherit; color: var(--text);
  background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 5px 10px;
}
button { cursor: pointer; }
button:hover { border-color: var(--muted); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--panel); font-weight: 600; }
button.danger { color: var(--bad); }
button:disabled { opacity: 0.5; cursor: default; }
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

dialog.ask { width: min(460px, calc(100vw - 32px)); padding: 0; color: var(--text); background: var(--panel); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 8px 30px rgb(0 0 0 / 0.25); }
dialog.ask::backdrop { background: rgb(0 0 0 / 0.35); }
dialog.ask form { display: grid; gap: 10px; padding: 16px; }
dialog.ask .ask-message { color: var(--muted); white-space: pre-wrap; overflow-wrap: anywhere; }
dialog.ask textarea { width: 100%; }
dialog.ask .toolbar { justify-content: flex-end; margin-top: 4px; }

#stale { position: fixed; right: 16px; bottom: 16px; z-index: 5; display: flex; gap: 10px; align-items: center; padding: 8px 8px 8px 14px; background: var(--panel); border: 1px solid var(--accent); border-radius: 10px; box-shadow: 0 4px 14px rgb(0 0 0 / 0.18); }
#stale[hidden] { display: none; }

/* Roadmap */
.tree { list-style: none; margin: 0; padding: 0; }
.tree .tree { margin-left: 26px; border-left: 2px solid var(--line); }
.tree > li { border-bottom: 1px solid var(--line); }
.tree > li:last-child { border-bottom: 0; }
.tree > li.active > details > summary { box-shadow: inset 3px 0 0 var(--warn); }
.tree summary { display: flex; gap: 10px; align-items: center; padding: 9px 14px; cursor: pointer; list-style: none; }
.tree summary::-webkit-details-marker { display: none; }
.tree summary::before { content: "▸"; color: var(--muted); width: 10px; }
.tree details[open] > summary::before { content: "▾"; }
.tree .place { min-width: 18px; text-align: right; font-variant-numeric: tabular-nums; }
.tree .moves { display: flex; gap: 2px; }
.tree .moves button { padding: 1px 7px; }
.tree .work { margin-left: 26px; border-left: 2px solid var(--line); }
.tree details > .empty { padding: 8px 14px 12px 40px; font-size: 12.5px; }
.rows > li.finished a { color: var(--muted); }
.rows > li.row-top > select { flex: none; width: 170px; }
.rows > li.row-top > .grow { flex-basis: 220px; }
.progress { display: inline-flex; gap: 6px; align-items: center; white-space: nowrap; }
.progress .bar { width: 90px; height: 6px; border-radius: 3px; background: var(--closed-soft); overflow: hidden; }
.progress .bar > span { display: block; height: 100%; background: var(--ok); }

.switch { display: inline-flex; }
.switch button { border-radius: 0; margin-left: -1px; }
.switch button:first-child { border-radius: 6px 0 0 6px; margin-left: 0; }
.switch button:last-child { border-radius: 0 6px 6px 0; }
.switch button.on { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); position: relative; font-weight: 600; }
.roadmap-graph { overflow: auto; scrollbar-color: var(--line) transparent; }
.roadmap-graph svg { display: block; }
.rm-link { fill: none; stroke: var(--edge); stroke-width: 1.5; }
.rm-dep { fill: none; stroke: var(--edge-strong); stroke-width: 1.7; }
.rm-dep.waiting { stroke: var(--g-blocked); }
.rm-dep.lifted { stroke-dasharray: 5 4; }
.rm-arrowhead { fill: var(--edge-strong); }
.rm-arrowhead.wait { fill: var(--g-blocked); }
.rm-node { cursor: pointer; }
.rm-node text { fill: var(--text); font-size: 12.5px; }
.rm-node text.small { fill: var(--muted); font-size: 11px; }
.rm-node .box { fill: var(--panel); stroke: var(--line); stroke-width: 1.2; }
.rm-node:hover .box { stroke: var(--muted); }
.rm-node.root .box { fill: var(--accent-soft); stroke: var(--accent); }
.rm-node.closed .box { fill: var(--ok-soft); stroke: var(--ok); }
.rm-node.active .box { stroke: var(--warn); stroke-width: 2.5; }
.rm-node .track { fill: var(--closed-soft); }
.rm-node .fill { fill: var(--ok); }
.rm-node .flag { fill: var(--g-blocked); }
.rm-node.work circle { fill: var(--muted); }
.rm-node.work.closed circle { fill: var(--ok); }
.rm-node.work.closed text { fill: var(--muted); }
.rm-node.work.active circle { fill: var(--warn); stroke: var(--warn); stroke-width: 3; stroke-opacity: 0.35; }
.rm-node.work.blocked circle { fill: var(--g-blocked); }

/* Questions */
.rows > li.question { padding: 14px; display: grid; gap: 8px; }
.question .row-sub { margin-top: 0; }
.question-body { color: var(--muted); white-space: pre-wrap; overflow-wrap: anywhere; max-width: 80ch; }
.question .options button.on { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); font-weight: 600; }
.question .option-new { width: 150px; border-style: dashed; }

/* Review */
.proposal { margin-bottom: 18px; }
.proposal .meta { padding: 12px 14px; border-bottom: 1px solid var(--line); display: grid; gap: 4px; }
.proposal .warning { color: var(--warn); }
.proposal .actions { padding: 12px 14px; border-top: 1px solid var(--line); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ops { width: 100%; border-collapse: collapse; }
.ops th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); padding: 7px 8px; border-bottom: 1px solid var(--line); background: var(--bg); }
.ops td { padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.ops tr.off td { opacity: 0.4; }
.ops tr.off input[type="text"] { text-decoration: line-through; }
.ops td.check { width: 28px; }
.ops td.kind { width: 150px; white-space: nowrap; }
.ops td.status { width: 170px; }
.ops input[type="text"] { width: 100%; border-color: transparent; background: transparent; padding: 2px 4px; font-weight: 500; }
.ops input[type="text"]:hover, .ops input[type="text"]:focus { border-color: var(--line); background: var(--panel); }
.ops select { padding: 2px 4px; max-width: 160px; }
.ops .edited { box-shadow: inset 2px 0 0 var(--warn); }
.ops .detail { color: var(--muted); font-size: 12.5px; margin-top: 2px; white-space: pre-wrap; }
.ops details.more { margin-top: 2px; }
.ops details.more > summary { cursor: pointer; list-style: none; color: var(--muted); font-size: 12.5px; }
.ops details.more > summary::-webkit-details-marker { display: none; }
.ops details.more > summary::before { content: "▸ "; }
.ops details.more[open] > summary::before { content: "▾ Hide"; }
.ops details.more[open] .preview { display: none; }
.group-head td { background: var(--bg); font-weight: 600; font-size: 12px; }
.arrow { color: var(--muted); }

/* Entity */
.fields { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 6px 14px; padding: 14px; }
.fields dt { color: var(--muted); }
.fields dd { margin: 0; overflow-wrap: anywhere; }
.body-text { padding: 14px; white-space: pre-wrap; border-top: 1px solid var(--line); }

table.list { width: 100%; border-collapse: collapse; }
table.list td, table.list th { padding: 7px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.list th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
table.list tr:last-child td { border-bottom: 0; }
table.list td.act { width: 1%; white-space: nowrap; text-align: right; }
.add-relation { border-top: 1px solid var(--line); }
.add-relation > .toolbar { padding: 12px 14px; }
.add-relation input[type="search"] { flex: 1; min-width: 180px; }
.add-relation .rows { border-top: 1px solid var(--line); }
.add-relation .rows > li { align-items: center; }
.nowrap { white-space: nowrap; }
/* Activity is many small tables; fixed columns keep them aligned. */
table.events { table-layout: fixed; }
table.events td { overflow: hidden; text-overflow: ellipsis; }
table.events td:nth-child(1) { width: 160px; }
table.events td:nth-child(2) { width: 210px; }
table.events td:nth-child(3) { width: 130px; }
table.events td:last-child { white-space: normal; overflow-wrap: anywhere; }

details.group > summary { padding: 9px 14px; cursor: pointer; border-bottom: 1px solid var(--line); list-style: none; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
details.group > summary::-webkit-details-marker { display: none; }
details.group > summary::before { content: "▸"; color: var(--muted); }
details.group[open] > summary::before { content: "▾"; }
details.group .inner { background: var(--bg); }

@media (max-width: 720px) {
  body { grid-template-columns: 1fr; }
  #nav { position: static; height: auto; flex-direction: row; flex-wrap: wrap; border-right: 0; border-bottom: 1px solid var(--line); }
  #nav .brand { padding: 4px 10px; }
  #main { padding: 16px; }
  .ops td.kind { width: auto; }
}

/* Forms */
.form .fields { grid-template-columns: 150px minmax(0, 1fr); align-items: start; }
.form .fields dt { padding-top: 6px; }
.form input[type="text"], .form input[type="number"], .form input[type="date"], .form textarea { width: 100%; }
.form select { min-width: 180px; }
textarea, input[type="number"], input[type="date"] { font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 5px 10px; }
textarea { resize: vertical; }
.form .actions { padding: 12px 14px; border-top: 1px solid var(--line); display: flex; gap: 8px; }
.row-sub.error { color: var(--bad); }

/* Graph. Group colours are the dataviz reference palette, slots 1-7, validated
   for colour-blind separation on these surfaces in each theme. */
:root {
  --g-people: #2a78d6; --g-work: #eb6834; --g-knowledge: #1baf7a; --g-problems: #eda100;
  --g-time: #e87ba4; --g-resources: #008300; --g-system: #4a3aa7; --g-blocked: #d03b3b;
  --edge: #b9b5aa; --edge-strong: #5f5c55;
}
@media (prefers-color-scheme: dark) {
  :root {
    --g-people: #3987e5; --g-work: #d95926; --g-knowledge: #199e70; --g-problems: #c98500;
    --g-time: #d55181; --g-resources: #008300; --g-system: #9085e9; --g-blocked: #d03b3b;
    --edge: #55534c; --edge-strong: #b5b2a8;
  }
}
.graph-card { position: relative; }
svg.graph { display: block; width: 100%; height: auto; max-height: 72vh; touch-action: none; cursor: grab; user-select: none; }
svg.graph .edge { stroke: var(--edge); stroke-width: 1.25; }
svg.graph .edge.blocking { stroke: var(--edge-strong); stroke-width: 1.75; }
svg.graph .edge-hit { stroke: transparent; stroke-width: 12; }
svg.graph .arrowhead { fill: context-stroke; }
svg.graph .node { cursor: pointer; }
svg.graph .dot { stroke: var(--panel); stroke-width: 2; }
svg.graph .closed .dot { fill: var(--panel) !important; stroke-width: 2.5; }
svg.graph .blocked-ring { fill: none; stroke: var(--g-blocked); stroke-width: 2; stroke-dasharray: 3 2; }
svg.graph .focus .dot { stroke: var(--text); stroke-width: 2.5; }
svg.graph .label { font-size: 12px; fill: var(--text); paint-order: stroke; stroke: var(--panel); stroke-width: 3px; pointer-events: none; }
svg.graph .label.quiet { display: none; }
svg.graph .node.near .label.quiet { display: block; }
svg.graph .dim { opacity: 0.18; }
.group-people .dot, .swatch.group-people { fill: var(--g-people); background: var(--g-people); }
.group-work .dot, .swatch.group-work { fill: var(--g-work); background: var(--g-work); }
.group-knowledge .dot, .swatch.group-knowledge { fill: var(--g-knowledge); background: var(--g-knowledge); }
.group-problems .dot, .swatch.group-problems { fill: var(--g-problems); background: var(--g-problems); }
.group-time .dot, .swatch.group-time { fill: var(--g-time); background: var(--g-time); }
.group-resources .dot, .swatch.group-resources { fill: var(--g-resources); background: var(--g-resources); }
.group-system .dot, .swatch.group-system { fill: var(--g-system); background: var(--g-system); }
.closed.group-people .dot { stroke: var(--g-people); } .closed.group-work .dot { stroke: var(--g-work); }
.closed.group-knowledge .dot { stroke: var(--g-knowledge); } .closed.group-problems .dot { stroke: var(--g-problems); }
.closed.group-time .dot { stroke: var(--g-time); } .closed.group-resources .dot { stroke: var(--g-resources); }
.closed.group-system .dot { stroke: var(--g-system); }
.graph-tip { position: absolute; max-width: 250px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; box-shadow: 0 4px 14px rgb(0 0 0 / 0.18); pointer-events: none; display: grid; gap: 4px; z-index: 2; }
.graph-tip[hidden] { display: none; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 10px 14px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.legend .key { display: inline-flex; align-items: center; gap: 6px; }
.legend .swatch { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.legend .swatch.hollow { border: 2px solid var(--muted); }
.legend .swatch.ringed { border: 2px dashed var(--g-blocked); }
.legend .stroke { width: 18px; border-top: 1.5px solid var(--edge); display: inline-block; }
.legend .stroke.blocking { border-top: 2px solid var(--edge-strong); }

#listening { margin-top: auto; padding: 4px 10px 0; color: var(--ok); font-size: 12.5px; }
#listening::before { content: "● "; }
#listening[hidden] { display: none; }
#listening:not([hidden]) + #follow { margin-top: 0; }
#follow { margin-top: auto; padding: 8px 10px; display: flex; gap: 6px; align-items: center; color: var(--muted); font-size: 12.5px; cursor: pointer; }
#follow + #whoami { margin-top: 0; }
#followed { position: fixed; left: 50%; transform: translateX(-50%); bottom: 16px; z-index: 6; display: flex; gap: 10px; align-items: center; max-width: min(720px, calc(100vw - 32px)); padding: 8px 8px 8px 14px; background: var(--panel); border: 1px solid var(--warn); border-radius: 10px; box-shadow: 0 4px 14px rgb(0 0 0 / 0.18); }
#followed[hidden] { display: none; }
#whoami { margin-top: auto; padding: 10px; border-top: 1px solid var(--line); display: grid; gap: 2px; }
#whoami:empty { display: none; }

.secret { margin: 0 0 14px; padding: 12px 14px; border: 1px solid var(--warn); background: var(--warn-soft); border-radius: 10px; display: grid; gap: 8px; }
.secret code { font: 13px/1.4 ui-monospace, Consolas, monospace; overflow-wrap: anywhere; user-select: all; }
.legend .swatch.rm-active { border: 2.5px solid var(--warn); border-radius: 3px; }
.legend .swatch.rm-closed { background: var(--ok-soft); border: 1.5px solid var(--ok); border-radius: 3px; }
.legend .swatch.rm-blocked { background: var(--g-blocked); }
.legend .stroke.waits { border-top: 2px solid var(--g-blocked); }
.legend .stroke.lifted { border-top: 2px dashed var(--edge-strong); }