/* 04-insights.css
   data mode toggle and movement explanations

   Split out of styles.css. The numeric prefix is load-bearing: the server
   loads styles.css first, then styles/*.css alphabetically, and the cascade
   here is the original file's order. Renaming these out of sequence changes
   which rule wins.

   A few blocks are filed by position rather than by subject — the mobile
   header sits inside launch, a shared chart rule inside game stats — because
   moving them would reorder the cascade. Worth relocating one at a time with
   a visual check, not in bulk.
   ======================================================================== */

/* ===========================================================================
   Global data mode toggle
   ======================================================================== */

.data-mode {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface-sunk);
}

.data-mode[hidden] {
  display: none;
}

.data-mode button {
  appearance: none;
  border: 0;
  border-radius: 6px;
  padding: 7px 10px;
  background: transparent;
  color: var(--ink-faint);
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition:
    background-color .14s ease,
    color .14s ease,
    box-shadow .14s ease;
}

.data-mode button:hover {
  color: var(--ink);
}

.data-mode button[aria-disabled="true"] {
  /* The last mode left on. Still looks selected, because it is — only the
     affordance to switch it off is withdrawn. */
  cursor: default;
}

.data-mode button[aria-pressed="true"] {
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(0, 0, 0, .08);
}

@media (max-width: 760px) {
  .data-mode {
    order: -1;
  }

  .data-mode button {
    padding: 7px 9px;
  }
}

/* ===========================================================================
   Data-backed movement explanations
   ======================================================================== */

.chart-insight-marker {
  cursor: pointer;
  outline: none;
}

.chart-insight-marker__connector {
  stroke: var(--line-strong);
  stroke-width: 1;
  stroke-dasharray: 2 3;
  opacity: 0.8;
  pointer-events: none;
}

.chart-insight-marker__circle {
  stroke-width: 2;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.24));
  transition: transform 0.12s var(--ease), stroke-width 0.12s var(--ease);
}

.chart-insight-marker__glyph {
  fill: var(--ink);
  font-size: 11px;
  font-weight: 700;
  font-family: inherit;
  pointer-events: none;
  user-select: none;
}

.chart-insight-marker:hover .chart-insight-marker__circle,
.chart-insight-marker:focus .chart-insight-marker__circle {
  stroke-width: 3;
  transform: scale(1.08);
}

.chart-tip--insight {
  width: min(330px, calc(100vw - 24px));
  min-width: 240px;
  padding: 10px 12px;
}

.chart-tip__insight-title {
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
  margin-bottom: 7px;
}

.chart-tip__insight-line {
  color: var(--ink-soft);
  line-height: 1.35;
  margin-top: 4px;
}

.chart-tip__hint {
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 10.5px;
  margin-top: 8px;
  padding-top: 7px;
}

.movement-insight {
  margin-top: 20px;
  overflow: hidden;
}

.movement-insight[hidden] {
  display: none;
}

.movement-insight__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px 10px;
}

.movement-insight__eyebrow {
  display: block;
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.movement-insight__title {
  color: var(--ink);
  font-size: 15px;
  font-weight: 650;
  margin: 0;
}

.movement-insight__close {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink-faint);
  cursor: pointer;
  font: inherit;
  font-size: 20px;
  height: 30px;
  line-height: 25px;
  padding: 0;
  width: 30px;
}

.movement-insight__close:hover {
  border-color: var(--line-strong);
  color: var(--ink);
}

.movement-insight__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 11px;
  padding: 0 18px 12px;
}

.movement-insight__confidence {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-soft);
  padding: 3px 7px;
}

.movement-insight__confidence.is-high,
.movement-insight__confidence.is-medium {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  color: var(--accent);
}

.movement-insight__body {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}

.movement-insight__group {
  min-width: 0;
  padding: 14px 18px;
}

.movement-insight__group + .movement-insight__group {
  border-left: 1px solid var(--line);
}

.movement-insight__group h4 {
  color: var(--ink-faint);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.movement-insight__group ul {
  display: grid;
  gap: 7px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.movement-insight__group li,
.movement-insight__empty {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.45;
  margin: 0;
}

.movement-insight__empty {
  grid-column: 1 / -1;
  padding: 14px 18px;
}

.movement-insight__foot {
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 10.5px;
  line-height: 1.4;
  margin: 0;
  padding: 10px 18px 12px;
}

@media (max-width: 900px) {
  .movement-insight__body {
    grid-template-columns: 1fr;
  }

  .movement-insight__group + .movement-insight__group {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

/* ===========================================================================
   Movement explanations V3 — business-readable movers
   ======================================================================== */

.chart-tip--insight {
  width: min(390px, calc(100vw - 24px));
}

.chart-tip__event {
  margin: 3px 0 9px;
  padding: 7px 9px;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line));
  border-radius: 7px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: var(--ink);
  font-size: 11.5px;
  font-weight: 650;
}

.chart-tip__driver {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 6px 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
}

.chart-tip__driver-kind {
  color: var(--ink-faint);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.chart-tip__driver-name {
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 550;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chart-tip__driver-values {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 10.5px;
  white-space: nowrap;
}

.chart-tip__driver-values b {
  color: var(--ink);
  font-weight: 650;
}

.chart-tip__driver-values em {
  font-style: normal;
  font-weight: 700;
}

.chart-tip__driver-values .is-up,
.movement-insight .is-up {
  color: var(--positive);
}

.chart-tip__driver-values .is-down,
.movement-insight .is-down {
  color: var(--negative);
}

.chart-tip__driver-values .is-flat,
.movement-insight .is-flat {
  color: var(--ink-faint);
}

.movement-insight__body {
  display: block;
}

.movement-insight__event-card {
  margin: 16px 18px 0;
  padding: 13px 14px;
  border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--line));
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent) 7%, var(--surface));
}

.movement-insight__section {
  padding: 16px 18px;
}

.movement-insight__section + .movement-insight__section {
  border-top: 1px solid var(--line);
}

.movement-insight__section-label {
  display: block;
  margin: 0 0 9px;
  color: var(--ink-faint);
  font-size: 9.5px;
  font-weight: 750;
  letter-spacing: .075em;
  text-transform: uppercase;
}

.movement-insight__event-title {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}

.movement-insight__event-detail {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 11px;
}

.movement-insight__drivers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.movement-insight__driver-card {
  min-width: 0;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface-sunk) 70%, transparent);
}

.movement-insight__driver-label {
  display: block;
  margin-bottom: 4px;
  color: var(--ink-faint);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .055em;
  text-transform: uppercase;
}

.movement-insight__driver-name {
  overflow: hidden;
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 650;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.movement-insight__driver-movement {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

.movement-insight__amount {
  font-size: 13px;
  font-weight: 700;
}

.movement-insight__percent {
  font-size: 11px;
  font-weight: 750;
}

.movement-insight__share {
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-faint);
  font-size: 9.5px;
  font-weight: 650;
}

.movement-insight__driver-context {
  margin-top: 6px;
  color: var(--ink-faint);
  font-size: 10px;
  line-height: 1.35;
}

.movement-insight__signals {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.movement-insight__signal {
  display: flex;
  align-items: baseline;
  gap: 7px;
  min-width: 135px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: color-mix(in srgb, var(--surface-sunk) 62%, transparent);
}

.movement-insight__signal-label {
  color: var(--ink-faint);
  font-size: 10px;
}

.movement-insight__signal-value {
  font-size: 11px;
  font-weight: 750;
}

.movement-insight__summary {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.4;
}

@media (max-width: 900px) {
  .movement-insight__drivers {
    grid-template-columns: 1fr;
  }

  .chart-tip__driver {
    grid-template-columns: 70px minmax(0, 1fr);
  }

  .chart-tip__driver-values {
    grid-column: 2;
  }
}