.chamber-panel {
  min-width: 0;
}

.chamber-panel__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.chamber-panel__heading h2 {
  margin: 0;
  font-size: 1.55rem;
  letter-spacing: -0.035em;
}

.chamber-instructions {
  max-width: 260px;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.78rem;
  text-align: right;
}

.chamber-stage {
  position: relative;
  width: 100%;
  height: 390px;
  overflow: hidden;
}

.chamber-seat {
  position: absolute;
  z-index: 1;
  width: 24px;
  height: 19px;
  display: block;
  padding: 0;
  border: 1px solid #bac4d2;
  border-radius: 5px;
  background: #f5f7fa;
  transform: translate(-50%, -50%) rotate(var(--seat-rotate));
}

button.chamber-seat {
  appearance: none;
  cursor: pointer;
}

.chamber-seat--active {
  z-index: 3;
  width: 44px;
  height: 44px;
  border: 2px solid var(--color-blue);
  border-radius: 9px;
  background: #eaf1ff;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.chamber-seat--active:hover {
  border-color: var(--color-blue-dark);
  background: #dce8ff;
  transform: translate(-50%, -50%) rotate(var(--seat-rotate)) scale(1.06);
}

.chamber-seat--active:focus-visible {
  box-shadow: 0 0 0 4px rgba(10, 86, 232, 0.22);
}

.chamber-seat--active.is-selected {
  border-color: var(--color-blue);
  background: var(--color-blue);
  box-shadow: 0 0 0 5px #dce8ff;
}

.chamber-theme {
  position: absolute;
  z-index: 4;
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
}

.chamber-theme--education {
  top: 35px;
  left: 50%;
  transform: translateX(-50%);
}

.chamber-theme--tax {
  top: 205px;
  left: 5px;
  max-width: 88px;
}

.chamber-theme--health {
  top: 205px;
  right: 5px;
}

.chamber-core {
  position: absolute;
  z-index: 2;
  bottom: 2px;
  left: 50%;
  width: 124px;
  height: 68px;
  display: grid;
  place-content: center;
  border: 1px solid var(--color-border);
  border-radius: 60px 60px 8px 8px;
  color: var(--color-blue);
  background: var(--color-white);
  text-align: center;
  transform: translateX(-50%);
}

.chamber-core span {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 850;
  line-height: 1;
}

.chamber-core small {
  color: var(--color-muted);
  font-size: 0.65rem;
}

.chamber-legend {
  margin: 0;
  padding: 14px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.74rem;
  list-style: none;
}

.chamber-legend li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-swatch {
  width: 15px;
  height: 15px;
  display: inline-block;
  border: 1px solid #bac4d2;
  border-radius: 3px;
  background: #f5f7fa;
}

.legend-swatch--active {
  border-color: var(--color-blue);
  background: #eaf1ff;
}

.legend-swatch--selected {
  border-color: var(--color-blue);
  background: var(--color-blue);
}