/*
 * What it knows.
 *
 * Draws entirely from tokens.css, so this page and the overview are one
 * product rather than two tools that happen to share a port. Nothing here
 * redefines a colour, a radius or a font.
 *
 * The graph keeps its own cool hue family (--graph) precisely because it is
 * NOT a quantity: a node must never read as a savings figure.
 */

/* ---------------------------------------------------------------- intro -- */

.intro {
  position: relative;
  margin-bottom: 26px;
  max-width: none;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(
      80% 160% at 100% 0%,
      rgba(122, 162, 247, 0.16),
      transparent 62%
    ),
    radial-gradient(
      70% 120% at 0% 100%,
      rgba(46, 230, 168, 0.08),
      transparent 68%
    ),
    var(--surface);
  padding: 28px 30px;
}

.intro h1 {
  font-size: clamp(23px, 3.4vw, 31px);
  font-weight: 680;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 0 10px;
  text-wrap: balance;
}

.intro p {
  max-width: 74ch;
  margin: 0;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.62;
}

/* -------------------------------------------------------------- balance -- */

.wiki-balance {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: var(--gap);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin: 14px 0 4px;
}

.stat-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
}

.stat-label {
  color: var(--ink-3);
  font-size: 11.5px;
  margin-bottom: 5px;
}

.stat-value {
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

/* The verdict, in words, with its state carried by more than colour. */
.verdict-line {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 14.5px;
  font-weight: 600;
  margin: 14px 0 0;
}

.verdict-line::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-3);
  flex: none;
}

.verdict-line[data-state='ok'] {
  color: var(--ok);
}
.verdict-line[data-state='ok']::before {
  background: var(--ok);
  box-shadow: 0 0 10px var(--saved-glow);
}

.verdict-line[data-state='warn'],
.verdict-line[data-state='insufficient'] {
  color: var(--warn);
}
.verdict-line[data-state='warn']::before,
.verdict-line[data-state='insufficient']::before {
  background: var(--warn);
}

.verdict-line[data-state='bad'] {
  color: var(--bad);
}
.verdict-line[data-state='bad']::before {
  background: var(--bad);
}

.method-line {
  color: var(--ink-3);
  font-size: 12.5px;
  margin: 7px 0 0;
  line-height: 1.55;
}

.capture-clients {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 9px;
  margin-top: 14px;
}

.capture-client {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  display: grid;
  grid-template-columns: minmax(140px, 0.72fr) minmax(0, 1.6fr);
  gap: 14px;
  padding: 12px 14px;
}

.capture-client.is-unhealthy {
  border-color: var(--bad);
}

.capture-client-name strong,
.capture-client-name span {
  display: block;
}

.capture-client-name strong {
  font-size: 13px;
  overflow-wrap: anywhere;
}

.capture-client-name span,
.capture-client dt {
  color: var(--ink-3);
  font-size: 10.5px;
  margin-top: 3px;
}

.capture-client dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
  margin: 0;
}

.capture-client dt,
.capture-client dd {
  margin: 0;
}

.capture-client dd {
  font-size: 11.5px;
  line-height: 1.4;
}

.method-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.method-fact {
  border-left: 2px solid var(--line-bright);
  display: grid;
  gap: 3px;
  padding: 4px 10px;
}

.method-fact span {
  color: var(--ink-3);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.method-fact strong {
  font-size: 12px;
  font-weight: 550;
  line-height: 1.4;
}

@media (max-width: 560px) {
  .capture-client {
    grid-template-columns: 1fr;
  }
}

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

.wiki-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: var(--gap);
  border-bottom: 1px solid var(--line);
}

.wiki-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--ink-3);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 9px 14px;
  cursor: pointer;
  margin-bottom: -1px;
}

.wiki-tab:hover {
  color: var(--ink);
}

.wiki-tab.is-active {
  color: var(--ink);
  border-bottom-color: var(--saved);
}

.panel-intro {
  max-width: 70ch;
  margin: 0 0 18px;
  line-height: 1.6;
}

/* ------------------------------------------------------------- controls -- */

.wiki-controls {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.ctl-label {
  display: block;
  color: var(--ink-3);
  font-size: 11.5px;
  margin-bottom: 5px;
}

.ctl-search {
  flex: 1;
  min-width: 220px;
}

#wiki-search,
#wiki-type,
#wiki-scope,
.evidence-filters input,
.evidence-filters select {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-family: inherit;
  font-size: 14px;
  padding: 9px 12px;
}

#wiki-search:focus,
#wiki-type:focus,
#wiki-scope:focus,
.evidence-filters input:focus,
.evidence-filters select:focus {
  outline: 2px solid var(--saved);
  outline-offset: 1px;
  border-color: transparent;
}

.ctl-scope {
  min-width: 210px;
}

.wiki-coverage {
  margin: -8px 0 16px;
}

.wiki-modes {
  display: flex;
  gap: 3px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
}

.wiki-mode {
  background: none;
  border: none;
  border-radius: 999px;
  color: var(--ink-3);
  font-family: inherit;
  font-size: 13px;
  font-weight: 550;
  padding: 6px 14px;
  cursor: pointer;
}

.wiki-mode.is-active {
  background: var(--surface-3);
  color: var(--ink);
}

/* ---------------------------------------------------------------- split -- */

.wiki-split {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(520px, 1.45fr);
  gap: var(--gap);
  align-items: start;
}

/* Stack before the 280px + 520px tracks, gap, and page padding can overflow. */
@media (max-width: 920px) {
  .wiki-split {
    grid-template-columns: 1fr;
  }
}

.wiki-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  max-height: 560px;
  overflow-y: auto;
}

.wiki-list li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  cursor: pointer;
}

.wiki-list li:hover {
  border-color: var(--line-bright);
  background: var(--surface-2);
}

.wiki-list li[aria-current='true'] {
  border-color: var(--saved);
  background: var(--surface-2);
}

.wiki-claim {
  font-size: 13.5px;
  line-height: 1.5;
  margin-bottom: 7px;
}

.wiki-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.wiki-tag {
  background: var(--surface-3);
  border-radius: 999px;
  color: var(--ink-3);
  font-size: 11px;
  padding: 2px 9px;
}

.wiki-more {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.wiki-muted {
  color: var(--ink-3);
  font-size: 12.5px;
}

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

.wiki-graph-pane {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  min-height: 590px;
  display: flex;
  flex-direction: column;
}

.wiki-graph-stage {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 460px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #0a1017;
}

#wiki-graph,
#wiki-graph-3d {
  width: 100%;
  height: 100%;
  min-height: 460px;
}

#wiki-graph-3d[hidden],
#wiki-graph[hidden] {
  display: none;
}

.wiki-node text {
  font-family: var(--font);
  font-size: 11px;
  fill: var(--ink-2);
}

.wiki-edge {
  stroke: var(--line-bright);
  stroke-width: 1;
}

.wiki-edge-label {
  font-size: 10px;
  fill: var(--ink-3);
}

.wiki-graph-hint {
  margin: 10px 2px 0;
}

.wiki-legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 12px 0 0;
  padding: 0;
  font-size: 12px;
  color: var(--ink-2);
}

.wiki-legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.wiki-swatch {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--graph);
}

.wiki-swatch[data-kind='symbol'] {
  background: var(--graph-2);
}
.wiki-swatch[data-kind='finding'] {
  background: var(--saved);
}
.wiki-swatch[data-kind='task'] {
  background: var(--spent);
}

.graph-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.gs-value {
  display: block;
  font-size: 18px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.gs-label {
  color: var(--ink-3);
  font-size: 11.5px;
}

/* --------------------------------------------------------------- audit -- */

#audit-groups {
  display: grid;
  gap: 14px;
}

#audit-groups > * {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.wiki-diff {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  margin-top: 10px;
  overflow-x: auto;
  white-space: pre;
}

.wiki-figure {
  margin: 0;
}

/* ------------------------------------------------------------ evidence -- */

.evidence-filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.evidence-filters input,
.evidence-filters select {
  width: 100%;
}

.table-scroll {
  overflow-x: auto;
  margin: 10px 0 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.evidence-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.evidence-table th,
.evidence-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.evidence-table th {
  color: var(--ink-3);
  background: var(--surface-2);
  font-size: 11px;
  font-weight: 650;
  white-space: nowrap;
}

.evidence-table tbody tr:last-child td {
  border-bottom: 0;
}

.evidence-anchor {
  max-width: 320px;
  overflow-wrap: anywhere;
  font-family: var(--mono);
}

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

.wiki-detail {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(460px, 92vw);
  background: var(--surface);
  border-left: 1px solid var(--line-bright);
  box-shadow: -18px 0 44px rgba(0, 0, 0, 0.42);
  padding: 26px;
  overflow-y: auto;
  z-index: 60;
}

.wiki-detail h3 {
  margin: 20px 0 18px;
  font-size: 18px;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.wiki-detail dl {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 8px 14px;
  margin: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 15px 0;
}

.wiki-detail dt {
  color: var(--ink-3);
  font-size: 12px;
}

.wiki-detail dd {
  min-width: 0;
  margin: 0;
  color: var(--ink-2);
  font-size: 12.5px;
  overflow-wrap: anywhere;
}

#detail-claim {
  width: 100%;
  min-height: 88px;
  resize: vertical;
  background: var(--bg);
  border: 1px solid var(--line-bright);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font: 13px/1.5 var(--font);
  padding: 10px 12px;
}

#detail-claim:focus {
  outline: 2px solid var(--saved);
  outline-offset: 1px;
}

body.wiki-detail-open {
  overflow: hidden;
}

/*
 * RESERVE THE PANEL'S SPACE WHILE IT IS OPEN.
 *
 * `.wiki-detail` is `position: fixed; right: 0` at z-index 60, so it is outside
 * the flow and overlays whatever sits beneath it. Nothing reserved room for it,
 * so at ordinary viewport widths an open panel covered the right-hand end of the
 * content -- both list rows and the graph-mode buttons in the toolbar above them --
 * and none of it could be clicked; the pointer landed on the panel instead.
 *
 * Caught by verify:ui, which had never run in CI: a click on a list item timed
 * out with 'div#wiki-detail intercepts pointer events' after the panel opened --
 * the button it could not reach was #mode-constellation, in the toolbar.
 * That is a usability bug, not a test artefact -- a real user with the panel
 * open cannot reach those rows either.
 *
 * Applied to the entire shell because capture-health and effectiveness evidence
 * sit above `main`. Reserving space only for `main` left those cards underneath
 * the drawer even though the graph itself remained reachable. Margin rather
 * than padding keeps card backgrounds out from beneath the panel, and the same
 * `min()` as the panel's width keeps the two from disagreeing.
 */
body.wiki-detail-open .shell {
  margin-right: min(460px, 92vw);
}

.wiki-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.wiki-actions .btn {
  font-size: 13px;
}

#detail-claim {
  font-size: 15.5px;
  line-height: 1.55;
  margin-bottom: 12px;
}