/* Lumen chart layer: chart geometry only. Page composition remains owned by
   the existing HarveyOS surfaces. */
.lumen-chart {
  position: relative;
  width: 100%;
  isolation: isolate;
  opacity: 1;
  transition: opacity 180ms ease;
}

.lumen-chart.is-rendering { opacity: .3; }

.lumen-chart:focus-visible,
.lumen-memory-field:focus-visible {
  outline: 2px solid #18d5c8;
  outline-offset: 4px;
  border-radius: 6px;
}

.lumen-chart svg {
  shape-rendering: geometricPrecision;
  text-rendering: geometricPrecision;
}

.lumen-chart-empty {
  min-height: 140px;
  display: grid;
  place-items: center;
  margin: 0;
  color: var(--text-dim);
  text-align: center;
}

.lumen-chart-data {
  position: absolute !important;
  display: block !important;
  contain: strict !important;
  inset: 0 auto auto 0 !important;
  width: 1px !important;
  max-width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  /* Keep the semantic data table available to assistive technology while its
     wide rows remain contained inside the one-pixel off-screen viewport. */
  overflow: auto !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.lumen-series-key i,
.lumen-spark header i {
  background: var(--series) !important;
  box-shadow: 0 0 9px color-mix(in srgb, var(--series) 68%, transparent);
}

.lumen-series-key:focus-visible {
  outline: 2px solid #18d5c8;
  outline-offset: 2px;
}

.lumen-spark .studio-spark-plot {
  height: 68px;
  pointer-events: none;
}

.lumen-spark .lumen-chart { min-height: 0; }

.lumen-memory-field {
  display: block;
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 46%, rgba(24, 213, 200, .025), transparent 48%),
    #090c10;
}

.observatory-zoom button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
}

.observatory-zoom button img {
  width: 18px;
  height: 18px;
  display: block;
  opacity: .72;
}

.observatory-zoom button:hover img,
.observatory-zoom button:focus-visible img { opacity: 1; }

.lumen-record-chart {
  height: 280px;
  min-height: 280px;
  margin-top: 10px;
}

.buyer-chart.lumen-chart { height: auto; }

.partner-chart.lumen-chart {
  height: auto;
  min-height: 310px;
}

@media (max-width: 640px) {
  .lumen-chart { min-width: 0; }

  .lumen-record-chart {
    height: 250px;
    min-height: 250px;
  }

  .observatory-zoom {
    top: 8px;
    right: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lumen-chart { transition: none; }
}

/* Attention Studio repair: a composed evidence surface, not a dark chart
   gallery. Radiance belongs to active data; structure stays matte and quiet. */
.page-attention-studio .studio-rangebar {
  gap: 10px;
  margin-bottom: 14px;
}
.page-attention-studio .studio-rangebar .page-eyebrow {
  margin-right: 6px;
  font-size: 16px !important;
}
.page-attention-studio .page-header .page-eyebrow,
.page-attention-studio .page-header p { font-size: 16px !important; }
.page-attention-studio .studio-rangebar button {
  min-width: 76px;
  min-height: 44px;
  padding: 9px 14px;
  font-size: 16px;
}
.page-attention-studio .studio-rangebar .is-on {
  border-color: #4f83e8;
  background: rgba(79, 131, 232, .12);
  box-shadow: inset 0 -2px 0 #4f83e8;
}
.page-attention-studio .studio-evidence {
  display: grid;
  grid-template-columns: minmax(230px, 1.35fr) repeat(3, minmax(170px, 1fr));
  margin: 0 0 18px;
  border-block: 1px solid #252a30;
  background: rgba(10, 13, 17, .44);
}
.page-attention-studio .studio-evidence > div {
  min-width: 0;
  padding: 15px 18px;
  border-right: 1px solid #252a30;
}
.page-attention-studio .studio-evidence > div:last-child { border-right: 0; }
.page-attention-studio .studio-evidence span,
.page-attention-studio .studio-standing span,
.page-attention-studio .studio-chart-proof span {
  display: block;
  color: #92999f;
  font-size: 16px;
  line-height: 1.4;
}
.page-attention-studio .studio-evidence strong {
  display: block;
  margin-top: 3px;
  overflow: hidden;
  color: #e7e9ec;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: normal;
}
.page-attention-studio .studio-findings header,
.page-attention-studio .studio-block > header {
  margin-bottom: 16px;
}
.page-attention-studio .studio-findings h2,
.page-attention-studio .studio-block h2 {
  margin-top: 6px;
  font-size: clamp(1.4rem, 1.5vw, 1.72rem);
  line-height: 1.12;
}
.page-attention-studio .studio-findings .page-eyebrow,
.page-attention-studio .studio-block .page-eyebrow {
  font-size: 16px !important;
}
.page-attention-studio .studio-block > header p {
  max-width: 78ch;
  margin-top: 12px;
  color: #b6bbc2;
  font-size: 16px;
  line-height: 1.55;
}

.page-attention-studio .studio-findings-rail {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.page-attention-studio .studio-finding {
  min-height: 94px;
  padding: 16px 18px;
  border-color: #252a30;
  border-radius: 8px;
  background: #101419;
}

.page-attention-studio .studio-finding b,
.page-attention-studio .studio-finding small {
  font-size: 16px;
  line-height: 1.45;
}
body.page-attention-studio main small { font-size: 16px !important; line-height: 1.4; }
.page-attention-studio .studio-finding small { color: #92999f; }

.page-attention-studio .studio-standing {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 2px 0 14px;
  border-block: 1px solid #252a30;
}

.page-attention-studio .studio-standing > div {
  min-width: 0;
  padding: 14px 18px;
  border-right: 1px solid #252a30;
}

.page-attention-studio .studio-standing > div:last-child { border-right: 0; }

.page-attention-studio .studio-standing strong {
  display: block;
  margin: 4px 0 2px;
  overflow: hidden;
  color: #f2f3f4;
  font: 700 clamp(1.65rem, 2.5vw, 2.25rem)/1 "IBM Plex Sans", system-ui, sans-serif;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-attention-studio .studio-standing small {
  color: #92999f;
  font-size: 16px;
  line-height: 1.4;
}

.page-attention-studio .studio-legend-modes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 8px;
}

.page-attention-studio .studio-mode-chip {
  display: grid;
  grid-template-columns: 1fr auto;
  min-width: 0;
  min-height: 72px;
  padding: 11px 12px;
  border-color: #252a30;
  border-radius: 8px;
  background: #101419;
  color: #cbd0d5;
  font-size: 16px;
  text-align: left;
  transition: border-color 140ms ease, opacity 140ms ease, background 140ms ease;
}

.page-attention-studio .studio-mode-chip .studio-mode-name {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  font-size: 16px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-attention-studio .studio-mode-chip i {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin: 0;
  border-radius: 3px;
  box-shadow: none !important;
}

.page-attention-studio .studio-mode-chip strong {
  color: #f2f3f4;
  font-size: 1.12rem;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.page-attention-studio .studio-mode-chip small {
  grid-column: 1 / -1;
  margin-top: 5px;
  color: #92999f;
  font-size: 16px;
  line-height: 1.25;
}

.page-attention-studio .studio-mode-chip:hover,
.page-attention-studio .studio-mode-chip:focus-visible,
.page-attention-studio .studio-mode-chip.is-focused {
  border-color: color-mix(in srgb, var(--series, #18d5c8) 72%, #252a30);
  background: color-mix(in srgb, var(--series, #18d5c8) 8%, #101419);
}

.page-attention-studio .studio-mode-chip:hover i,
.page-attention-studio .studio-mode-chip:focus-visible i,
.page-attention-studio .studio-mode-chip.is-focused i {
  box-shadow: 0 0 10px color-mix(in srgb, var(--series, #18d5c8) 70%, transparent) !important;
}

.page-attention-studio .studio-mode-chip.is-subdued,
.page-attention-studio .studio-spark.is-subdued { opacity: .28; }

.page-attention-studio .studio-plot-hero { min-height: 410px; }

.page-attention-studio .studio-chart-proof {
  display: grid;
  gap: 3px;
  min-height: 69px;
  margin: 0 0 4px;
  padding: 12px 15px;
  border-left: 3px solid #4f83e8;
  background: linear-gradient(90deg, rgba(79, 131, 232, .08), transparent 72%);
}

.page-attention-studio #studio-calendar .studio-chart-proof {
  border-left-color: #55d69a;
  background: linear-gradient(90deg, rgba(85, 214, 154, .08), transparent 72%);
}

.page-attention-studio .studio-chart-proof strong {
  color: #f2f3f4;
  font-size: 16px;
  line-height: 1.35;
}

.page-attention-studio .studio-duo {
  align-items: stretch;
  gap: 16px;
}

.page-attention-studio .studio-duo > .studio-block {
  min-width: 0;
}

.page-attention-studio .studio-sparks {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.page-attention-studio .studio-spark {
  min-width: 0;
  min-height: 164px;
  padding: 15px 16px 10px;
  border-color: #252a30;
  border-radius: 8px;
  background: #101419;
  transition: border-color 140ms ease, opacity 140ms ease, background 140ms ease;
}

.page-attention-studio .studio-spark:hover,
.page-attention-studio .studio-spark:focus-visible,
.page-attention-studio .studio-spark.is-focused {
  border-color: #4a535e;
  background: #12171d;
}

.page-attention-studio .studio-spark header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.page-attention-studio .studio-spark-name {
  display: flex;
  min-width: 0;
  flex: 1;
  align-items: center;
  gap: 9px;
}

.page-attention-studio .studio-spark-name i {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  box-shadow: none !important;
}

.page-attention-studio .studio-spark header b {
  overflow: hidden;
  color: #f2f3f4;
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-attention-studio .studio-spark header strong {
  color: #f2f3f4;
  font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
}

.page-attention-studio .studio-spark-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
  color: #92999f;
  font-size: 16px;
  line-height: 1.3;
}

.page-attention-studio .studio-spark-meta .is-up { color: #78c49a; }
.page-attention-studio .studio-spark-meta .is-down { color: #d47a8c; }

.page-attention-studio .lumen-spark .studio-spark-plot {
  height: 86px;
  margin-top: 2px;
}

.page-attention-studio .studio-plot-bars { min-height: 560px; }

@media (max-width: 1180px) {
  .page-attention-studio .studio-evidence {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-attention-studio .studio-evidence > div:nth-child(2) { border-right: 0; }
  .page-attention-studio .studio-evidence > div:nth-child(-n + 2) { border-bottom: 1px solid #252a30; }
  .page-attention-studio .studio-legend-modes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .page-attention-studio .studio-findings-rail,
  .page-attention-studio .studio-sparks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .page-attention-studio .studio-rangebar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-attention-studio .studio-rangebar .page-eyebrow { grid-column: 1 / -1; }
  .page-attention-studio .studio-rangebar button { width: 100%; }
  .page-attention-studio .studio-rangebar button:last-child { grid-column: 1 / -1; }

  .page-attention-studio .studio-evidence { grid-template-columns: 1fr; }
  .page-attention-studio .studio-evidence > div {
    border-right: 0;
    border-bottom: 1px solid #252a30;
  }
  .page-attention-studio .studio-evidence > div:last-child { border-bottom: 0; }
  .page-attention-studio .studio-evidence strong { white-space: normal; }

  .page-attention-studio .studio-findings-rail,
  .page-attention-studio .studio-standing,
  .page-attention-studio .studio-legend-modes,
  .page-attention-studio .studio-sparks { grid-template-columns: 1fr; }

  .page-attention-studio .studio-standing > div {
    border-right: 0;
    border-bottom: 1px solid #252a30;
  }
  .page-attention-studio .studio-standing > div:last-child { border-bottom: 0; }

  .page-attention-studio .studio-mode-chip {
    min-height: 68px;
    padding: 10px 12px;
  }

  .page-attention-studio .studio-plot-hero { min-height: 340px; }
  .page-attention-studio .studio-spark { min-height: 158px; }
  .page-attention-studio .studio-plot-bars { min-height: 590px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-attention-studio .studio-mode-chip,
  .page-attention-studio .studio-spark { transition: none; }
}