/* ==========================================================================
   ZeroSpread — Contradiction Intelligence (/contradictions + home strip)
   Scoped under .zs-ci. Same palette as .zs-cd. Mobile first: 44px targets,
   nothing scrolls sideways, panels never cover the chart on desktop.
   No entrance motion — the reading appears at once.
   Light only: /contradictions is a Light page (page-appearance-capability)
   and the home strip sits on the Light homepage, so there is no dark palette.
   ========================================================================== */

.zs-ci,
.zs-ci-strip,
.zs-ci-sheet {
  --zs-ci-surface: #ffffff;
  --zs-ci-pearl: #f6f7f9;
  --zs-ci-line: #e7eaee;
  --zs-ci-line-strong: #d5dae1;
  --zs-ci-ink: #101318;
  --zs-ci-ink-2: #2a313c;
  --zs-ci-muted: #5f6774;
  --zs-ci-up: #178a4a;
  --zs-ci-down: #c9383a;
  --zs-ci-clash: #b3464b;
  --zs-ci-clash-bg: #fbf0f0;
  --zs-ci-agree-bg: #eef1f4;
  --zs-ci-warn-bg: #fff7e6;
  --zs-ci-brand: #a3ff12;
  --zs-ci-accent: #1f2b3e;
  font-family: var(--zs-font-institutional);
  color: var(--zs-ci-ink);
  -webkit-font-smoothing: antialiased;
}

.zs-ci *,
.zs-ci-strip *,
.zs-ci-sheet * {
  box-sizing: border-box;
}

.zs-ci :where(h1, h2, h3, h4, p, ul, ol, dl, dd, figure),
.zs-ci-strip :where(h2, h3, p, ul, dl, dd),
.zs-ci-sheet :where(h2, h3, h4, p, ul, ol, dl, dd) {
  margin: 0;
  padding: 0;
}
.zs-ci :where(ul, ol),
.zs-ci-sheet :where(ul, ol),
.zs-ci-strip :where(ul) {
  list-style: none;
}
.zs-ci :where(button),
.zs-ci-sheet :where(button),
.zs-ci-strip :where(button) {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.zs-ci {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding: 20px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-wrap: anywhere;
}

.zs-ci-num {
  font-variant-numeric: tabular-nums lining-nums;
  unicode-bidi: isolate;
}

/* header */
.zs-ci-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.zs-ci-head__brand {
  font-size: 13px;
  color: var(--zs-ci-muted);
}
.zs-ci-head h1 {
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.25;
}
.zs-ci-head__sub {
  color: var(--zs-ci-ink-2);
  font-size: 16px;
  line-height: 1.6;
}

/* buttons */
.zs-ci-btn,
.zs-ci-tab,
.zs-ci-chip,
.zs-ci-icon-btn,
.zs-ci-timeline__btn {
  min-height: 44px;
  border-radius: 10px;
  border: 1px solid var(--zs-ci-line-strong);
  background: var(--zs-ci-surface);
  color: var(--zs-ci-ink);
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.3;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  -webkit-tap-highlight-color: transparent;
}
.zs-ci-btn:focus-visible,
.zs-ci-tab:focus-visible,
.zs-ci-chip:focus-visible,
.zs-ci-icon-btn:focus-visible,
.zs-ci-timeline__btn:focus-visible {
  outline: 2px solid var(--zs-ci-accent);
  outline-offset: 2px;
}
.zs-ci-btn--primary {
  background: var(--zs-ci-accent);
  border-color: var(--zs-ci-accent);
  color: var(--zs-ci-surface);
  align-self: flex-start;
}
.zs-ci-btn--ghost {
  background: transparent;
}
.zs-ci-btn[aria-pressed='true'],
.zs-ci-chip[aria-pressed='true'],
.zs-ci-tab[aria-pressed='true'] {
  background: var(--zs-ci-accent);
  border-color: var(--zs-ci-accent);
  color: var(--zs-ci-surface);
}
.zs-ci-chip:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.zs-ci-icon-btn {
  width: 44px;
  padding: 0;
  flex: none;
}

/* tabs wrap instead of scrolling sideways */
.zs-ci-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
@media (min-width: 640px) {
  .zs-ci-tabs {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.zs-ci-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.zs-ci-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.zs-ci-toggle {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
}
.zs-ci-toggle input {
  width: 22px;
  height: 22px;
}

/* panels */
.zs-ci-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.zs-ci-panel,
.zs-ci-summary,
.zs-ci-finding,
.zs-ci-case,
.zs-ci-horizon,
.zs-ci-overview > li,
.zs-ci-coverage > li,
.zs-ci-watch > li {
  border: 1px solid var(--zs-ci-line);
  background: var(--zs-ci-surface);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.zs-ci-panel h3,
.zs-ci-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-block-start: 6px;
}
.zs-ci-h2 {
  font-size: 18px;
  font-weight: 700;
}
.zs-ci-note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--zs-ci-muted);
}
.zs-ci-note--warn {
  background: var(--zs-ci-warn-bg);
  border-radius: 8px;
  padding: 6px 10px;
  color: var(--zs-ci-ink-2);
}
.zs-ci p {
  line-height: 1.6;
}
.zs-ci-status {
  padding: 24px 16px;
  border: 1px dashed var(--zs-ci-line-strong);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
.zs-ci-foot {
  font-size: 13px;
  color: var(--zs-ci-muted);
}

/* summary */
.zs-ci-summary[data-code='active_divergence'],
.zs-ci-summary[data-code='slope_disagreement'],
.zs-ci-summary[data-code='weak_participation'],
.zs-ci-summary[data-code='engines_disagree'] {
  border-color: color-mix(in srgb, var(--zs-ci-clash) 35%, var(--zs-ci-line));
}
.zs-ci-summary__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}
.zs-ci-summary__move,
.zs-ci-summary__families,
.zs-ci-summary__change {
  font-size: 15px;
  color: var(--zs-ci-ink-2);
}
.zs-ci-summary__data {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 13px;
  color: var(--zs-ci-muted);
}

.zs-ci-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--zs-ci-ink-2);
}
.zs-ci-badge__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--zs-ci-up);
}
.zs-ci-badge[data-state='stale'] .zs-ci-badge__dot {
  background: #d08a00;
}
.zs-ci-badge[data-state='unavailable'] .zs-ci-badge__dot {
  background: var(--zs-ci-muted);
}

.zs-ci-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 13px;
  font-weight: 500;
  background: var(--zs-ci-agree-bg);
  color: var(--zs-ci-ink-2);
  white-space: nowrap;
}
.zs-ci-pill[data-relation='disagrees'],
.zs-ci-pill[data-state='detected'],
.zs-ci-pill[data-state='confirmed'],
.zs-ci-pill[data-state='strengthening'],
.zs-ci-pill[data-watch='met'],
.zs-ci-pill[data-watch='exceeded'] {
  background: var(--zs-ci-clash-bg);
  color: var(--zs-ci-clash);
}
.zs-ci-pill[data-state='resolved'],
.zs-ci-pill[data-state='invalidated'],
.zs-ci-pill[data-state='expired'],
.zs-ci-pill[data-relation='unavailable'] {
  background: transparent;
  border: 1px solid var(--zs-ci-line-strong);
  color: var(--zs-ci-muted);
}

.zs-ci-finding__head,
.zs-ci-case__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.zs-ci-findings,
.zs-ci-cases,
.zs-ci-overview,
.zs-ci-coverage,
.zs-ci-watch {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.zs-ci-case[data-side='bearish'] {
  border-inline-start: 3px solid var(--zs-ci-down);
}
.zs-ci-case[data-side='bullish'] {
  border-inline-start: 3px solid var(--zs-ci-up);
}
.zs-ci-case__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* analysis layout: the side column never sits on top of the chart */
.zs-ci-analysis {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.zs-ci-analysis__main,
.zs-ci-analysis__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}
@media (min-width: 1024px) {
  .zs-ci-analysis {
    grid-template-columns: minmax(0, 1fr) 380px;
    align-items: start;
  }
}

/* chart */
.zs-ci-chart {
  border: 1px solid var(--zs-ci-line);
  border-radius: 14px;
  background: var(--zs-ci-surface);
  padding: 8px;
  direction: ltr;
}
.zs-ci-chart svg {
  display: block;
  overflow: visible;
}
.zs-ci-chart__line {
  fill: none;
  stroke: var(--zs-ci-ink-2);
  stroke-width: 1.6;
}
.zs-ci-chart__grid {
  stroke: var(--zs-ci-line);
  stroke-width: 1;
}
.zs-ci-chart__axis {
  font-size: 11px;
  fill: var(--zs-ci-muted);
  font-variant-numeric: tabular-nums;
}
.zs-ci-chart__pair {
  stroke-width: 2;
  stroke-dasharray: 6 4;
}
.zs-ci-chart__swing {
  stroke-width: 1;
  stroke-dasharray: 2 4;
}
.zs-ci-chart__window {
  fill: var(--zs-ci-agree-bg);
}
.zs-ci-chart__bar {
  stroke: var(--zs-ci-accent);
  stroke-width: 2;
}
.zs-ci-chart__note {
  font-size: 13px;
  color: var(--zs-ci-muted);
  padding: 6px 4px 0;
}
.zs-ci-empty {
  padding: 24px;
  color: var(--zs-ci-muted);
}

/* evidence card */
.zs-ci-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.zs-ci-card__title {
  font-size: 18px;
  font-weight: 700;
}
.zs-ci-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  table-layout: fixed;
}
.zs-ci-table th,
.zs-ci-table td {
  border-bottom: 1px solid var(--zs-ci-line);
  padding: 8px 4px;
  text-align: start;
  vertical-align: top;
  overflow-wrap: anywhere;
}
.zs-ci-table thead th {
  font-weight: 500;
  color: var(--zs-ci-muted);
  font-size: 13px;
}
.zs-ci-times,
.zs-ci-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
}
.zs-ci-times > div,
.zs-ci-grid > div {
  background: var(--zs-ci-pearl);
  border-radius: 10px;
  padding: 8px 10px;
}
.zs-ci-times dt,
.zs-ci-grid dt {
  font-size: 12px;
  color: var(--zs-ci-muted);
}
.zs-ci-times dd,
.zs-ci-grid dd {
  font-size: 14px;
}
.zs-ci-refs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  line-height: 1.6;
}
.zs-ci-refs > li {
  padding-inline-start: 12px;
  border-inline-start: 2px solid var(--zs-ci-line-strong);
}
.zs-ci-method {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.zs-ci-method h4 {
  font-size: 15px;
  font-weight: 700;
}

/* timeline */
.zs-ci-timeline {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.zs-ci-timeline__btn {
  width: 100%;
  justify-content: flex-start;
  flex-wrap: wrap;
  text-align: start;
  background: var(--zs-ci-pearl);
  border-color: transparent;
}

/* sheet: side panel on the evidence-column side (the chart column stays visible), full screen on
   phones. flex-end is the inline end in both directions (right in LTR, left in RTL). Above the site
   header so its sticky title and close button are never covered. */
.zs-ci-sheet {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: flex;
  justify-content: flex-end;
}
.zs-ci-sheet__scrim {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(10, 14, 20, 0.28);
  min-height: 0;
}
.zs-ci-sheet__panel {
  position: relative;
  width: min(460px, 100vw);
  height: 100%;
  background: var(--zs-ci-surface);
  color: var(--zs-ci-ink);
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 40px rgba(10, 14, 20, 0.18);
}
.zs-ci-sheet__head {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px 10px 16px;
  border-bottom: 1px solid var(--zs-ci-line);
  background: var(--zs-ci-surface);
  padding-top: max(10px, env(safe-area-inset-top));
}
.zs-ci-sheet__head h2 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
}
.zs-ci-sheet__body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 16px max(24px, env(safe-area-inset-bottom));
}
@media (max-width: 767px) {
  .zs-ci-sheet__panel {
    width: 100vw;
  }
  .zs-ci-sheet__scrim {
    display: none;
  }
}

/* home strip (compact: summary, top evidence, what changed, data status, open) */
.zs-ci-strip {
  margin-block-start: 16px;
  border: 1px solid var(--zs-ci-line);
  border-radius: 14px;
  background: var(--zs-ci-surface);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}
.zs-ci-strip__lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.zs-ci-strip__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
}
.zs-ci-strip__line {
  font-size: 14px;
  line-height: 1.55;
  color: var(--zs-ci-ink-2);
}
.zs-ci-strip .zs-ci-btn {
  justify-self: start;
}
@media (min-width: 900px) {
  .zs-ci-strip {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}