.stepper {
  position: relative;
  padding: 22px 8px 6px;
}
.stepper__track {
  position: absolute;
  top: 34px;
  left: 5%;
  right: 5%;
  height: 3px;
  border-radius: 3px;
  background: var(--hairline);
  overflow: hidden;
}
.stepper__track-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--accent-gradient-h);
  box-shadow: 0 0 14px rgba(79, 124, 255, 0.5);
  transition: width var(--dur) var(--ease);
}
.stepper__nodes {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding: 0;
  list-style: none;
}
.stepper__node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
}
.stepper__dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 2px solid var(--hairline-strong);
  background: var(--panel);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono);
  transition:
    transform var(--dur-fast) var(--ease),
    border-color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.stepper__dot.is-reached {
  border-color: var(--accent-a);
  color: #fff;
  background: var(--accent-gradient);
}
.stepper__dot.is-stop.is-reached {
  background: var(--success);
  border-color: var(--success);
}
.stepper__dot.is-active {
  transform: scale(1.12);
  box-shadow: var(--glow-accent);
  animation: nodePulse 1.8s var(--ease) infinite;
}
.stepper__dot.is-stop.is-active {
  box-shadow: var(--glow-success);
}
@keyframes nodePulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(79, 124, 255, 0.5);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(79, 124, 255, 0);
  }
}
.stepper__dot:hover {
  border-color: var(--accent-a);
}
.stepper__label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-dim);
  text-align: center;
  white-space: nowrap;
}
.stepper__cum {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.stepper__delta {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--success);
}

@media (max-width: 520px) {
  .stepper__label {
    font-size: 10px;
  }
  .stepper__dot {
    width: 22px;
    height: 22px;
  }
}