.panel-title {
  transition: background 160ms ease, color 160ms ease;
}

.panel-title:hover,
.panel-title:focus-visible {
  background: rgba(255, 255, 255, 0.035);
}

.panel-title:focus-visible {
  outline: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.panel-title > span:last-child {
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.panel-title[aria-expanded="false"] > span:last-child {
  transform: rotate(-90deg);
  background: rgba(255, 255, 255, 0.045);
  color: rgba(169, 169, 181, 0.74);
}

.panel-title[aria-expanded="true"] > span:last-child {
  transform: rotate(0deg);
  background: rgba(255, 255, 255, 0.11);
  color: rgba(247, 247, 251, 0.82);
}

.panel.collapsed .panel-title {
  background: rgba(255, 255, 255, 0.015);
}

.panel-helper {
  display: block;
  margin-top: 5px;
  color: rgba(169, 169, 181, 0.78);
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.panel-copy {
  margin: 0 0 16px;
  color: rgba(247, 247, 251, 0.72);
  font-size: 0.88rem;
  line-height: 1.45;
}

.panel-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 12px 0 14px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
}

.panel-total span {
  color: rgba(169, 169, 181, 0.82);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.panel-total strong {
  color: #70f0b8;
  font-size: 1.1rem;
}