/* Coordinator dashboard — operator console look.
   One visual language: color always means workflow/approval state, applied as
   a left rail on cards, a spine on graph nodes, a dot in tables, and a badge
   tint. Machine data (principals, SHAs, globs, ages, digests) always speaks
   monospace; prose and controls speak the system sans. State is text first —
   color is the secondary channel (05 §4).

   Status palette (validated, see notes in graph.js): every status appears
   with its text label; parked/cancelled are deliberately low-chroma (inert). */

:root {
  --ink: #171b21;
  --ink-2: #4a5563;
  --ink-3: #7c8694;
  --canvas: #f2f4f7;
  --surface: #ffffff;
  --surface-2: #e9edf2;
  --line: #d8dee6;
  --line-strong: #aeb8c4;
  --accent: #1d4ed8;
  --focus: #0b5fff;
  --danger: #b00020;

  --st-proposed: #8a5a00;
  --st-rejected: #526a8c;
  --st-ready: #1d4ed8;
  --st-in_progress: #9333ea;
  --st-blocked: #b00020;
  --st-review: #0b7a94;
  --st-changes_requested: #b45309;
  --st-done: #146c2e;
  --st-parked: #526a8c;
  --st-cancelled: #526a8c;
  --st-unknown: #7c8694;

  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --radius: 6px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--accent); }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; border-radius: 2px; }

h1 { font-size: 1.35rem; font-weight: 650; letter-spacing: -0.01em; margin: 0.2rem 0 0.6rem; }
h2 { font-size: 1.05rem; font-weight: 650; margin: 1.4rem 0 0.5rem; }
h3 { font-size: 0.95rem; font-weight: 650; margin: 1rem 0 0.35rem; }
h4 { font-size: 0.85rem; font-weight: 650; margin: 0.8rem 0 0.25rem; }

.muted { color: var(--ink-3); }
.small { font-size: 0.82rem; }

.mono, code { font-family: var(--mono); font-size: 0.86em; }

/* Uppercase section eyebrow: "BLOCKED · 2" */
.eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 1.6rem 0 0.6rem;
}
.eyebrow .dot { flex: none; }

/* ------------------------------------------------------------------ shell */

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.45rem 1.1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.brand {
  font-weight: 750;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}

.topbar-project { display: flex; align-items: center; gap: 0.45rem; }
.topbar-project label { font-size: 0.78rem; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.05em; }
.topbar-project select { padding: 0.25rem 0.4rem; border: 1px solid var(--line); border-radius: var(--radius); font: inherit; background: var(--surface); }

.topbar-spacer { flex: 1; }

.draft-count { font-weight: 600; text-decoration: none; font-size: 0.85rem; }
.draft-count:hover { text-decoration: underline; }

.body { display: flex; min-height: calc(100vh - 3rem); }

.sidebar {
  min-width: 11rem;
  padding: 0.9rem 0.6rem;
  position: sticky;
  top: 2.6rem;
  align-self: flex-start;
}

.sidebar ul { list-style: none; margin: 0; padding: 0; }
.sidebar li { margin: 0.1rem 0; }

.sidebar a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.4rem 0.7rem;
  text-decoration: none;
  color: var(--ink-2);
  border-radius: var(--radius);
  font-weight: 550;
}

.sidebar a:hover { background: var(--surface-2); color: var(--ink); }
.sidebar a.nav-active { background: var(--ink); color: var(--surface); }

.nav-count {
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--mono);
  background: var(--st-proposed);
  color: #fff;
  border-radius: 999px;
  padding: 0 0.45rem;
  line-height: 1.5;
}
.sidebar a.nav-active .nav-count { background: var(--surface); color: var(--ink); }

.content { flex: 1; padding: 1.1rem 1.6rem 4rem; max-width: 77.5rem; min-width: 0; }

.page-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ----------------------------------------------------------------- badges */

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge-row { display: inline-flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }

.badge-approval-proposed  { color: #7c5100; background: #fdf1d7; }
.badge-approval-approved  { color: #146c2e; background: #e2f3e7; }
.badge-approval-rejected  { color: #44546b; background: #e8edf3; text-decoration: line-through; }

.badge-wf-ready             { color: #173fb4; background: #e5eafb; }
.badge-wf-in_progress       { color: #7a22c7; background: #f2e7fd; }
.badge-wf-blocked           { color: #b00020; background: #fbe3e6; }
.badge-wf-review            { color: #0b6b82; background: #ddf1f6; }
.badge-wf-changes_requested { color: #9e4a08; background: #fdeeda; }
.badge-wf-done              { color: #146c2e; background: #e2f3e7; }
.badge-wf-parked            { color: #44546b; background: #e8edf3; }
.badge-wf-cancelled         { color: #44546b; background: #e8edf3; text-decoration: line-through; }

.badge-auth-authoritative    { color: #173fb4; background: #e5eafb; }
.badge-auth-nonoverridable   { color: #b00020; background: #fbe3e6; }
.badge-auth-observational    { color: #44546b; background: #e8edf3; }
.badge-auth-truncated        { color: #7c5100; background: #fdf1d7; }

.badge-stale    { color: #b00020; background: #fbe3e6; }
.badge-overlap  { color: #b00020; background: #fbe3e6; }
.badge-relation { color: #173fb4; background: #e5eafb; }
.badge-env      { color: #146c2e; background: #e2f3e7; }
.badge-stub     { color: #7a22c7; background: #f2e7fd; }

.badge-run-active    { color: #7a22c7; background: #f2e7fd; }
.badge-run-blocked   { color: #b00020; background: #fbe3e6; }
.badge-run-submitted { color: #0b6b82; background: #ddf1f6; }
.badge-run-abandoned { color: #44546b; background: #e8edf3; }

.badge-note-system   { color: #44546b; background: #e8edf3; }
.badge-note-progress { color: #173fb4; background: #e5eafb; }
.badge-note-finding  { color: #146c2e; background: #e2f3e7; }
.badge-note-log      { color: #44546b; background: #e8edf3; }
.badge-note-question { color: #7c5100; background: #fdf1d7; }

.kind {
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* State dot: always sits beside text, never alone. */
.dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--st-unknown);
  vertical-align: 0;
}
.dot.state-proposed { background: var(--st-proposed); }
.dot.state-rejected { background: var(--st-rejected); }
.dot.state-ready { background: var(--st-ready); }
.dot.state-in_progress { background: var(--st-in_progress); }
.dot.state-blocked { background: var(--st-blocked); }
.dot.state-review { background: var(--st-review); }
.dot.state-changes_requested { background: var(--st-changes_requested); }
.dot.state-done { background: var(--st-done); }
.dot.state-parked { background: var(--st-parked); }
.dot.state-cancelled { background: var(--st-cancelled); }

/* ------------------------------------------------------------------ chips */

.chip-row { display: flex; gap: 0.35rem; flex-wrap: wrap; align-items: center; margin: 0.3rem 0; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-width: 0;
  font-size: 0.75rem;
  padding: 0.05rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--ink-2);
  white-space: nowrap;
  max-width: 100%;
}

.chip .dot { flex: none; }
.chip-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.chip-mono { font-family: var(--mono); font-size: 0.72rem; background: var(--surface); }

/* ------------------------------------------------------------- stat strip */

.stat-strip { display: flex; gap: 0.7rem; flex-wrap: wrap; margin: 0.8rem 0 0.4rem; }

.stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  min-width: 8.5rem;
  padding: 0.55rem 0.9rem 0.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  text-align: left;
  transition: border-color 0.12s ease;
}
.stat:hover { border-color: var(--line-strong); }

.stat-num {
  font-size: 1.45rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  color: var(--ink);
}

.stat-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ------------------------------------------------------------------ cards */

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin: 0.6rem 0;
  background: var(--surface);
}

.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.card-head h2, .card-head h3 { margin: 0; }

.card-actions { margin-top: 0.6rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }

.card-log { margin-top: 0.4rem; }

.note-system { background: var(--canvas); }
.note-pinned { border-left: 4px solid var(--st-proposed); }

/* State rail: 3px left edge carrying the workflow state color. */
.rail-proposed, .rail-rejected, .rail-ready, .rail-in_progress, .rail-blocked,
.rail-review, .rail-changes_requested, .rail-done, .rail-parked,
.rail-cancelled, .rail-unknown { border-left: 3px solid var(--st-unknown); }
.rail-proposed { border-left-color: var(--st-proposed); }
.rail-rejected { border-left-color: var(--st-rejected); }
.rail-ready { border-left-color: var(--st-ready); }
.rail-in_progress { border-left-color: var(--st-in_progress); }
.rail-blocked { border-left-color: var(--st-blocked); }
.rail-review { border-left-color: var(--st-review); }
.rail-changes_requested { border-left-color: var(--st-changes_requested); }
.rail-done { border-left-color: var(--st-done); }
.rail-parked { border-left-color: var(--st-parked); }
.rail-cancelled { border-left-color: var(--st-cancelled); }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(21rem, 1fr));
  gap: 0.7rem;
  margin: 0.4rem 0 0.6rem;
}

.run-card {
  margin: 0;
  padding: 0.65rem 0.85rem 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.run-card .who {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.6rem;
}

.run-card .who .principal { font-family: var(--mono); font-size: 0.8rem; font-weight: 600; color: var(--ink-2); }
.run-card .who .age { font-family: var(--mono); font-size: 0.75rem; color: var(--ink-3); white-space: nowrap; }

.run-card .task-title { font-size: 0.95rem; font-weight: 650; line-height: 1.3; }
.run-card .task-title a { color: var(--ink); text-decoration: none; }
.run-card .task-title a:hover { text-decoration: underline; }

.run-card .checkout { font-family: var(--mono); font-size: 0.74rem; color: var(--ink-2); margin: 0; padding: 0; list-style: none; }
.run-card .checkout li { margin: 0.05rem 0; }

.note-line {
  border-top: 1px solid var(--line);
  margin-top: 0.35rem;
  padding-top: 0.4rem;
  font-size: 0.82rem;
  color: var(--ink-2);
  display: flow-root;
}
.note-line .when { font-family: var(--mono); font-size: 0.72rem; color: var(--ink-3); margin-right: 0.4rem; }

.reason-line { font-size: 0.85rem; color: var(--ink); }
.reason-line strong { color: var(--st-blocked); }

.meta-grid {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.15rem 0.8rem;
  margin: 0.4rem 0;
}

.meta-grid dt { font-weight: 600; color: var(--ink-3); font-size: 0.8rem; }
.meta-grid dd { margin: 0; font-size: 0.86rem; }

/* --------------------------------------------------------------- timeline */

.timeline { list-style: none; margin: 0.4rem 0 1rem; padding: 0; position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--line);
}

.timeline li { position: relative; padding: 0.18rem 0 0.18rem 1.5rem; }

.timeline .tl-dot {
  position: absolute;
  left: 0;
  top: 0.52rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-3);
  border: 2px solid var(--canvas);
  box-sizing: content-box;
  margin-left: -2px;
}

.tl-dot.note-progress { background: var(--st-ready); }
.tl-dot.note-finding { background: var(--st-done); }
.tl-dot.note-log { background: var(--ink-3); }
.tl-dot.note-question { background: var(--st-proposed); }
.tl-dot.note-system { background: var(--line-strong); }
.tl-dot.note-verdict { background: var(--st-in_progress); }

.timeline .tl-head { font-size: 0.8rem; color: var(--ink-3); }
.timeline .tl-head time, .timeline .tl-head .author { font-family: var(--mono); font-size: 0.74rem; }
.timeline .tl-body { font-size: 0.86rem; color: var(--ink-2); }

/* ----------------------------------------------------------------- tables */

.table-scroll { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; }

table.data { border-collapse: collapse; width: 100%; margin: 0; }

table.data caption {
  text-align: left;
  font-weight: 650;
  padding: 0.55rem 0.8rem 0.1rem;
  caption-side: top;
}

table.data th, table.data td {
  border-bottom: 1px solid var(--line);
  padding: 0.42rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

table.data th {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--surface);
  white-space: nowrap;
}

table.data tbody tr:last-child td { border-bottom: none; }
table.data tbody tr:hover td { background: #f7f9fb; }

/* Plain nested tables inside cards keep the old boxed look lightly. */
.card table.data { border: 1px solid var(--line); border-radius: 6px; margin: 0.4rem 0 0.8rem; }

.inline-list { list-style: none; margin: 0; padding: 0; }
.link-list { margin: 0.2rem 0 0.8rem; padding-left: 1.1rem; }
.link-list li { margin: 0.15rem 0; }

/* ------------------------------------------------------------------ graph */

.graph-scroll {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background-color: var(--surface);
  background-image: radial-gradient(circle, #dfe5eb 1px, transparent 1px);
  background-size: 18px 18px;
  padding: 0.4rem;
  margin: 0.5rem 0 0.3rem;
}

.dep-graph { display: block; }

.dep-graph .node-box {
  fill: var(--surface);
  stroke: var(--line-strong);
  stroke-width: 1;
}
.dep-graph .node:hover .node-box { stroke: var(--ink-2); }
.dep-graph .node-center .node-box { stroke: var(--ink); stroke-width: 1.6; }

.dep-graph .node-spine { fill: var(--st-unknown); }
.dep-graph .node-spine.state-proposed { fill: var(--st-proposed); }
.dep-graph .node-spine.state-rejected { fill: var(--st-rejected); }
.dep-graph .node-spine.state-ready { fill: var(--st-ready); }
.dep-graph .node-spine.state-in_progress { fill: var(--st-in_progress); }
.dep-graph .node-spine.state-blocked { fill: var(--st-blocked); }
.dep-graph .node-spine.state-review { fill: var(--st-review); }
.dep-graph .node-spine.state-changes_requested { fill: var(--st-changes_requested); }
.dep-graph .node-spine.state-done { fill: var(--st-done); }
.dep-graph .node-spine.state-parked { fill: var(--st-parked); }
.dep-graph .node-spine.state-cancelled { fill: var(--st-cancelled); }

.dep-graph .node-kind {
  font-family: system-ui, sans-serif;
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  fill: var(--ink-3);
}

.dep-graph .node-title {
  font-family: system-ui, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  fill: var(--ink);
}

.dep-graph a { text-decoration: none; }
.dep-graph a:focus-visible .node-box { stroke: var(--focus); stroke-width: 2; }

.dep-graph .edge { fill: none; stroke-width: 1.4; }
.dep-graph .edge-blocks { stroke: var(--st-blocked); stroke-width: 2; }
.dep-graph .edge-informs { stroke: var(--ink-3); stroke-dasharray: 5 4; }
.dep-graph .edge-implements { stroke: var(--ink-2); }
.dep-graph .edge-tests { stroke: var(--ink-3); stroke-dasharray: 1.5 3; stroke-linecap: round; }
.dep-graph .edge-fixes { stroke: var(--ink-2); stroke-dasharray: 9 3; }
.dep-graph .edge-supersedes { stroke: var(--line-strong); stroke-dasharray: 3 3; }

.dep-graph .edge.edge-resolved { stroke: var(--line-strong); stroke-width: 1.2; stroke-dasharray: 3 3; }

.dep-graph marker path { fill: var(--ink-2); }
.dep-graph marker.edge-blocks path { fill: var(--st-blocked); }
.dep-graph marker.edge-informs path,
.dep-graph marker.edge-tests path { fill: var(--ink-3); }
.dep-graph marker.edge-supersedes path { fill: var(--line-strong); }
.dep-graph marker.edge-resolved path { fill: var(--line-strong); }

.graph-legend { display: flex; gap: 1rem; flex-wrap: wrap; margin: 0.3rem 0 0.8rem; font-size: 0.78rem; color: var(--ink-2); }
.legend-item { display: inline-flex; align-items: center; gap: 0.4rem; }

.edge-sample { display: inline-block; width: 26px; border-top: 2px solid var(--ink-2); }
.edge-sample.edge-blocks { border-top-color: var(--st-blocked); border-top-width: 2.5px; }
.edge-sample.edge-informs { border-top-style: dashed; border-top-color: var(--ink-3); }
.edge-sample.edge-tests { border-top-style: dotted; border-top-color: var(--ink-3); }
.edge-sample.edge-fixes { border-top-style: dashed; }
.edge-sample.edge-supersedes { border-top-style: dotted; border-top-color: var(--line-strong); }

/* ------------------------------------------------------------------ meter */

.meter { width: min(100%, 22rem); height: 12px; border-radius: 3px; display: block; }
.meter rect { fill: var(--st-unknown); }
.meter rect.state-ready { fill: var(--st-ready); }
.meter rect.state-in_progress { fill: var(--st-in_progress); }
.meter rect.state-blocked { fill: var(--st-blocked); }
.meter rect.state-review { fill: var(--st-review); }
.meter rect.state-changes_requested { fill: var(--st-changes_requested); }
.meter rect.state-done { fill: var(--st-done); }
.meter rect.state-parked { fill: var(--st-parked); }
.meter rect.state-cancelled { fill: var(--st-cancelled); }
.meter rect.state-proposed { fill: var(--st-proposed); }

.meter-row { display: grid; grid-template-columns: 7rem minmax(10rem, 22rem) 1fr; gap: 0.8rem; align-items: center; margin: 0.35rem 0; }
.meter-row .meter-label { font-size: 0.8rem; font-weight: 650; color: var(--ink-2); }
.meter-row .meter-counts { font-size: 0.8rem; color: var(--ink-2); }

/* ------------------------------------------------------------------- tree */

.tree, .tree ul { list-style: none; margin: 0; padding: 0; }
.tree ul { padding-left: 1.6rem; border-left: 1px solid var(--line); margin-left: 0.6rem; }
.tree > li, .tree ul > li { margin: 0.45rem 0; position: relative; }
.tree ul > li::before {
  content: "";
  position: absolute;
  left: -1.6rem;
  top: 1.05rem;
  width: 1rem;
  border-top: 1px solid var(--line);
}

.tree-node {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem 0.85rem;
}

.tree-node .tree-head { display: flex; align-items: baseline; gap: 0.55rem; flex-wrap: wrap; }
.tree-node .tree-title { font-weight: 650; font-size: 0.95rem; }
.tree-node .tree-goal { font-size: 0.84rem; color: var(--ink-2); margin: 0.15rem 0 0.3rem; }

/* ----------------------------------------------------------------- drawer */

details.drawer { margin: 0.4rem 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
details.drawer > summary {
  cursor: pointer;
  padding: 0.4rem 0.75rem;
  font-size: 0.83rem;
  font-weight: 650;
  color: var(--ink-2);
  user-select: none;
}
details.drawer > summary:hover { color: var(--ink); }
details.drawer[open] > summary { border-bottom: 1px solid var(--line); }
details.drawer .drawer-body { padding: 0.5rem 0.9rem 0.8rem; }

/* -------------------------------------------------------------------- pre */

.pre {
  background: #f7f9fb;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.6rem 0.7rem;
  margin: 0.3rem 0 0.8rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.pre.scroll { max-height: 22rem; overflow: auto; }
.pre.brief { max-height: 34rem; }

/* ------------------------------------------------------------------ forms */

.field { margin: 0.5rem 0; }

.field label { display: block; font-weight: 600; font-size: 0.84rem; margin-bottom: 0.15rem; }

.field label.toggle, .toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 450;
  margin-right: 1rem;
}

.field input[type="text"],
.field input[type="password"],
.field input[type="url"],
.field input[type="number"],
.field select,
.field textarea,
.login-form input,
.edit-form input[type="text"],
.edit-form input[type="url"],
.edit-form input[type="number"],
.edit-form select,
.edit-form textarea {
  width: 100%;
  max-width: 42rem;
  padding: 0.38rem 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font: inherit;
  background: var(--surface);
}

.field textarea { font-family: var(--mono); font-size: 0.82rem; }

.field-hint { color: var(--ink-3); font-size: 0.8rem; margin-top: 0.15rem; }
.field-error { color: var(--danger); font-size: 0.85rem; margin-top: 0.15rem; }

.inline-field { display: flex; align-items: center; gap: 0.4rem; }
.inline-field label { margin: 0; }

.btn {
  display: inline-block;
  padding: 0.34rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-weight: 550;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.btn:hover { background: var(--surface-2); border-color: var(--ink-3); }

.btn-primary { background: var(--ink); border-color: var(--ink); color: var(--surface); }
.btn-primary:hover { background: #2b3542; border-color: #2b3542; }

.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: #fbe3e6; }

.btn-link { border: none; background: none; color: var(--accent); text-decoration: underline; padding: 0.2rem 0.3rem; font-weight: 450; }
.btn-link:hover { background: none; }

.btn:disabled, .btn[disabled] { opacity: 0.5; cursor: not-allowed; }

.filter-bar, .toggle-bar, .saved-links, .action-bar, .context-controls, .context-copy {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin: 0.5rem 0;
}

.filter-bar label { font-weight: 600; font-size: 0.84rem; }
.filter-bar select { padding: 0.3rem; border: 1px solid var(--line-strong); border-radius: var(--radius); font: inherit; }

.saved-links { gap: 0.4rem; }
.saved-links a {
  padding: 0.16rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 550;
  color: var(--ink-2);
  background: var(--surface);
}
.saved-links a:hover { border-color: var(--ink-3); color: var(--ink); }
.saved-links a.nav-active { background: var(--ink); border-color: var(--ink); color: var(--surface); }

/* ------------------------------------------------------------------- tabs */

.tabs {
  display: flex;
  gap: 0.1rem;
  border-bottom: 1px solid var(--line);
  margin: 1rem 0 0.9rem;
  flex-wrap: wrap;
}

.tabs a {
  padding: 0.4rem 0.85rem;
  text-decoration: none;
  color: var(--ink-2);
  font-weight: 550;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.tabs a:hover { color: var(--ink); }
.tabs a.tab-active { color: var(--ink); border-bottom-color: var(--ink); font-weight: 650; }

.tabs a.tab-context { margin-left: auto; color: var(--accent); }

/* ----------------------------------------------------------------- alerts */

.error-summary {
  border: 1px solid var(--danger);
  border-left-width: 4px;
  background: #fdf0f0;
  border-radius: var(--radius);
  padding: 0.6rem 0.9rem;
  margin: 0.7rem 0;
}

.error-summary h2 { margin-top: 0; color: var(--danger); font-size: 1rem; }

.alert {
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: var(--radius);
  padding: 0.5rem 0.8rem;
  margin: 0.6rem 0;
  background: var(--surface);
}

.alert-conflict { border-left-color: var(--danger); background: #fdf0f0; }
.alert-info { border-left-color: var(--st-ready); background: #eef4fd; }

.dialog-warning {
  border: 1px solid var(--st-proposed);
  border-left-width: 4px;
  background: #fdf6e3;
  border-radius: var(--radius);
  padding: 0.5rem 0.8rem;
  margin: 0.6rem 0;
}

.reconcile-note { font-weight: 600; }

.conflict-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.warning-list { color: var(--st-proposed); }

/* ----------------------------------------------------------------- dialog */

.dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(23, 27, 33, 0.45);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  z-index: 10;
}

.dialog {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(23, 27, 33, 0.25);
  padding: 1rem 1.2rem;
  width: min(34rem, 92vw);
}

.dialog h2 { margin-top: 0; }

.dialog-actions { display: flex; justify-content: flex-end; gap: 0.6rem; margin-top: 0.8rem; }

/* ------------------------------------------------------------ scope editor */

.assoc-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0.6rem 0;
  padding: 0.6rem 0.8rem;
  background: var(--surface);
}

.assoc-block legend { font-weight: 650; padding: 0 0.3rem; font-size: 0.88rem; }

.assoc-controls { display: flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 0.4rem; }

.assoc-controls input[type="text"] { width: 10rem; padding: 0.25rem 0.4rem; border: 1px solid var(--line-strong); border-radius: var(--radius); }

.scope-row { display: flex; gap: 0.4rem; align-items: center; margin: 0.25rem 0; }

.scope-row select { width: 6rem; padding: 0.25rem; border: 1px solid var(--line-strong); border-radius: var(--radius); }
.scope-row .glob-input { flex: 1; max-width: 30rem; padding: 0.28rem 0.45rem; font-family: var(--mono); font-size: 0.8rem; border: 1px solid var(--line-strong); border-radius: var(--radius); }

.assoc-add { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.6rem; }

/* ------------------------------------------------------------------ login */

.login-wrap {
  max-width: 26rem;
  margin: 14vh auto 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 10px 34px rgba(23, 27, 33, 0.08);
  padding: 1.4rem 1.6rem;
}

.login-form h1 { margin-top: 0; }

/* ------------------------------------------------------------------- misc */

.verification { margin: 0.4rem 0; }

.repo-activity { margin-top: 0.7rem; }

.task-head {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.7rem 1rem 0.6rem;
  margin-bottom: 0.7rem;
}
.task-head .page-head { margin: 0; }
.task-head h1 { margin: 0 0 0.15rem; }
.task-head .task-meta { color: var(--ink-3); font-size: 0.82rem; margin: 0.15rem 0 0; }
.task-head .task-meta .mono { font-family: var(--mono); font-size: 0.78rem; }

.board-empty { color: var(--ink-3); font-size: 0.85rem; margin: 0.2rem 0 0.6rem; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

@media (max-width: 52rem) {
  .body { flex-direction: column; }
  .sidebar { position: static; border-bottom: 1px solid var(--line); min-width: 0; padding: 0.4rem 0.6rem; }
  .sidebar ul { display: flex; flex-wrap: wrap; gap: 0.15rem; }
  .sidebar li { margin: 0; }
  .conflict-columns { grid-template-columns: 1fr; }
  .content { padding: 0.8rem; }
  .meter-row { grid-template-columns: 1fr; gap: 0.2rem; }
}


/* ============================================================ redesign: IA */
/* Page skeleton, breadcrumbs, section cards, task two-column layout, track
   map, and nav groups. Tokens and badges above are unchanged. */

.page-header { margin-bottom: 0.2rem; }
.page-header .page-head { margin: 0.1rem 0 0.2rem; }
.page-subtitle { margin: 0 0 0.5rem; max-width: 72ch; font-size: 0.88rem; }
.page-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }

/* Breadcrumbs: hierarchy visible on every page. */
.crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0 0 0.1rem;
  padding: 0;
  font-size: 0.8rem;
  color: var(--ink-3);
}
.crumbs li { display: flex; align-items: baseline; gap: 0.3rem; }
.crumbs li + li::before { content: "›"; color: var(--line-strong); }
.crumbs a { color: var(--ink-3); text-decoration: none; }
.crumbs a:hover { color: var(--accent); text-decoration: underline; }
.crumb-current { color: var(--ink-2); font-weight: 600; }

/* Section cards: every content block on every page. */
.section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 0.8rem 0;
  padding: 0.65rem 1rem 0.85rem;
}
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 0.45rem;
}
.section-title {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 650;
}
.section-count {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 0.45rem;
  line-height: 1.5;
}
.section-actions { display: inline-flex; gap: 0.5rem; align-items: center; }
.section-body { min-width: 0; }

details.section { padding: 0; }
details.section > summary.section-head {
  cursor: pointer;
  user-select: none;
  list-style: none;
  padding: 0.65rem 1rem 0.65rem 2rem;
  position: relative;
  margin-bottom: 0;
}
details.section > summary.section-head::-webkit-details-marker { display: none; }
details.section > summary.section-head::before {
  content: "▸";
  position: absolute;
  left: 0.85rem;
  top: 0.65rem;
  color: var(--ink-3);
  transition: transform 0.12s ease;
}
details.section[open] > summary.section-head::before { transform: rotate(90deg); }
details.section[open] > summary.section-head { border-bottom: 1px solid var(--line); }
details.section > .section-body { padding: 0.55rem 1rem 0.85rem; }

/* Stat chips: active filter state + link variant. */
a.stat { text-decoration: none; color: inherit; }
.stat-active { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }

/* Sidebar group labels. */
.nav-group {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0.9rem 0 0.25rem;
  padding: 0 0.7rem;
}
.nav-group-block:first-child .nav-group { margin-top: 0; }

/* Task detail: two-column layout, main 2fr / rail 1fr. */
.task-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(17rem, 1fr);
  gap: 1rem;
  align-items: start;
  margin-top: 0.8rem;
}
.task-main { min-width: 0; }
.task-rail { min-width: 0; }
.task-rail .section { margin: 0 0 0.8rem; }
.task-head .crumbs { margin-bottom: 0.25rem; }

/* Track map: nested cards with visible connector lines. */
.track-map { list-style: none; margin: 0; padding: 0; }
.track-map .track-map { padding-left: 1.7rem; border-left: 1px solid var(--line); margin-left: 0.7rem; }
.track-map > li { margin: 0.5rem 0; position: relative; }
.track-map .track-map > li::before {
  content: "";
  position: absolute;
  left: -1.7rem;
  top: 1.15rem;
  width: 1.05rem;
  border-top: 1px solid var(--line);
}
.track-node { display: flex; gap: 0.45rem; align-items: flex-start; }

.tree-toggle {
  flex: none;
  width: 1.45rem;
  height: 1.45rem;
  margin-top: 0.45rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink-2);
  cursor: pointer;
  line-height: 1;
}
.tree-toggle:hover { border-color: var(--line-strong); color: var(--ink); }
.tree-toggle .caret { display: inline-block; transition: transform 0.12s ease; }
.tree-toggle[aria-expanded="true"] .caret { transform: rotate(90deg); }

.track-card {
  flex: 1;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.55rem 0.85rem 0.6rem;
}
.track-card-head { display: flex; align-items: baseline; gap: 0.55rem; flex-wrap: wrap; }
.track-title { font-weight: 650; font-size: 0.95rem; color: var(--ink); text-decoration: none; }
.track-title:hover { text-decoration: underline; }
.track-rollup { margin-top: 0.3rem; }
.track-rollup .meter-counts { font-size: 0.78rem; color: var(--ink-2); margin-left: 0.2rem; }

.map-items { list-style: none; margin: 0.4rem 0 0; padding: 0; }
.map-items li { padding: 0.12rem 0; font-size: 0.85rem; }
.map-items .dot { margin-right: 0.3rem; }
.map-items ul { list-style: none; padding-left: 1.2rem; border-left: 1px solid var(--line); margin-left: 0.45rem; }

.track-children { margin-top: 0.1rem; }

/* Clickable-card hover. */
.track-card:hover, a.stat:hover { border-color: var(--line-strong); }

@media (max-width: 62.5rem) {
  .task-layout { grid-template-columns: 1fr; }
  .task-rail { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 0.8rem; }
  .task-rail .section { margin: 0; }
}