/* GeoChart — world choropleth for audience-by-region (owner decision
   2026-07-07). Regions are shaded by the ONE-HUE sequential cyan ramp
   (--chart-seq-*), class-binned (≥40%, 20–39%, 10–19%, <10%) — never a
   multi-hue or rank palette; no-data landmass stays a quiet neutral. A scale
   legend names the bins, and a ranked region list carries the exact values
   (the map alone is never the only way to read them). Region shapes are
   Robinson-projected Natural Earth 110m (public domain), grouped into Pulse
   audience regions. Hover/focus a region or its row for the read-out.
   Visual source: tokens.css. */

.geo {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 980px;
  padding: 21px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
  font-family: var(--font-sans);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.geo__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.geo__title {
  margin: 0;
  font-size: var(--fs-6);
  font-weight: var(--fw-heavy);
  letter-spacing: -0.01em;
}
.geo__sub {
  margin: 2px 0 0;
  font-size: var(--fs-2);
  color: var(--text-4);
}

/* Body: map + ranked region list. */
.geo__body {
  display: flex;
  gap: 28px;
  align-items: stretch;
}
.geo__map {
  position: relative;
  flex: 1;
  min-width: 0;
  align-self: center;
}
.geo__map svg {
  display: block;
  width: 100%;
  height: auto;
}

/* Region fills — sequential bins; no-data stays neutral surface. */
.geo__region {
  stroke: var(--canvas);
  stroke-width: 0.75;
  stroke-linejoin: round;
  transition: filter var(--dur-2) var(--ease-out);
  outline: none;
}
.geo__region--other {
  fill: var(--surface-2);
  pointer-events: none;
}
.geo__region--sea {
  fill: var(--chart-seq-600);
}
.geo__region--eastasia {
  fill: var(--chart-seq-400);
}
.geo__region--anz {
  fill: var(--chart-seq-200);
}
.geo__region--northamerica {
  fill: var(--chart-seq-200);
}
.geo__region--europe {
  fill: var(--chart-seq-200);
}
.geo__region:hover,
.geo__region.is-hot,
.geo__region:focus-visible {
  filter: brightness(0.95) saturate(1.2);
  cursor: pointer;
}
.geo__region--other:hover,
.geo__region--other.is-hot {
  filter: none;
  cursor: default;
}

/* Scale legend — bins of one hue, labels in text tokens. */
.geo__scale {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.geo__scale-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-2);
  color: var(--text-3);
}
.geo__scale-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex: none;
}
.geo__scale-swatch--4 {
  background: var(--chart-seq-600);
}
.geo__scale-swatch--3 {
  background: var(--chart-seq-400);
}
.geo__scale-swatch--2 {
  background: var(--chart-seq-200);
}
.geo__scale-swatch--1 {
  background: var(--chart-seq-100);
}
.geo__scale-swatch--none {
  background: var(--surface-2);
  border: 1px solid var(--border);
  box-sizing: border-box;
}

/* Ranked region list — the exact values; rows link to the map. */
.geo__list {
  flex: none;
  width: 236px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}
.geo__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--r-md);
  border: 0;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background var(--dur-2) var(--ease-out);
}
.geo__row:hover,
.geo__row.is-hot {
  background: var(--surface);
}
.geo__row:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}
.geo__row-name {
  font-size: var(--fs-3);
  font-weight: var(--fw-semibold);
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.geo__row-markets {
  display: block;
  margin-top: 1px;
  font-size: 10px;
  font-weight: var(--fw-regular);
  color: var(--text-4);
} /* token candidate: below --fs-1 */
.geo__row-value {
  font-size: var(--fs-3);
  font-weight: var(--fw-heavy);
  font-variant-numeric: tabular-nums;
}
.geo__row-delta {
  font-size: var(--fs-1);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
  min-width: 34px;
  text-align: right;
}
.geo__row-delta--up {
  color: var(--success-600);
}
.geo__row-delta--down {
  color: var(--red-600);
}
.geo__row-delta--flat {
  color: var(--text-4);
}

/* Pinned chip on the leading region — the one static read-out the card leads
   with (reference-style); everything else stays on hover/focus. */
.geo__chip {
  position: absolute;
  transform: translate(-50%, -50%);
  padding: 3px 9px;
  border-radius: var(--r-full);
  background: var(--ink-900);
  color: #fff;
  font-size: var(--fs-1);
  font-weight: var(--fw-heavy);
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  box-shadow: var(--shadow-1);
  z-index: 1;
}

/* Shared hover readout (value leads, label follows). */
.chart-tip {
  position: absolute;
  pointer-events: none;
  transform: translate(-50%, calc(-100% - 10px));
  display: none;
  flex-direction: column;
  gap: 1px;
  padding: 7px 10px;
  border-radius: var(--r-md);
  background: var(--ink-900);
  color: #fff;
  font-size: var(--fs-2);
  line-height: 1.35;
  white-space: nowrap;
  box-shadow: var(--shadow-2);
  z-index: 2;
}
.chart-tip.is-visible {
  display: flex;
}
.chart-tip__value {
  font-weight: var(--fw-heavy);
  font-size: var(--fs-3);
  font-variant-numeric: tabular-nums;
}
.chart-tip__label {
  color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 820px) {
  .geo__body {
    flex-direction: column;
  }
  .geo__list {
    width: 100%;
  }
}