.route-bars {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.route-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) 76px;
  gap: 14px;
  align-items: center;
}

.route-row:hover {
  transform: translateX(3px);
}

.route-label {
  font-size: 13px;
  color: #d9e3ea;
}

.route-track {
  height: 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.route-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
}

.route-margin {
  text-align: right;
  font-weight: 700;
}

.utilization-visual {
  display: grid;
  grid-template-columns: 144px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  margin-top: 18px;
}

.utilization-stack {
  display: grid;
  place-items: center;
}

.utilization-donut {
  display: grid;
  width: 136px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  cursor: help;
  transition: transform 180ms ease, filter 180ms ease;
}

.utilization-donut:hover,
.utilization-donut:focus-visible {
  transform: translateY(-3px) scale(1.015);
  filter: saturate(1.18) brightness(1.05);
  outline: none;
}

.utilization-donut > div {
  display: grid;
  width: 92px;
  aspect-ratio: 1;
  place-content: center;
  border-radius: 50%;
  background: var(--panel-strong);
  text-align: center;
}

.utilization-donut strong {
  font-size: 21px;
}

.utilization-donut span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.legend {
  display: grid;
  gap: 8px;
  margin-top: 0;
}

.legend-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 10px;
}

.legend-item:hover {
  transform: translateX(3px);
  border-color: rgba(75, 214, 255, 0.18);
  background: rgba(75, 214, 255, 0.05);
}

.legend-label {
  display: flex;
  gap: 10px;
  align-items: center;
}

.swatch {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.legend-item small {
  margin-left: 4px;
  color: var(--muted);
  font-weight: 500;
}

.spark {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 220px;
  margin-top: 18px;
}

.spark-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: end;
  align-items: center;
  gap: 10px;
  cursor: help;
  border-radius: 10px;
  transition: background-color 180ms ease, transform 180ms ease;
}

.spark-col:hover,
.spark-col:focus-visible {
  transform: translateY(-3px);
  outline: none;
  background: rgba(75, 214, 255, 0.045);
}

.spark-bar {
  width: 100%;
  border-radius: 14px 14px 4px 4px;
  background: linear-gradient(180deg, rgba(94, 155, 255, 0.95), rgba(75, 214, 255, 0.82));
  transition: filter 180ms ease, box-shadow 180ms ease;
}

.spark-col:hover .spark-bar,
.spark-col:focus-visible .spark-bar {
  filter: saturate(1.22) brightness(1.08);
  box-shadow: 0 0 20px rgba(75, 214, 255, 0.2);
}

.spark-label {
  color: var(--muted);
  font-size: 12px;
}

.fuel-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.fuel-notes strong {
  display: block;
  margin-top: 6px;
  font-size: 20px;
}

.panel-visual-equal {
  min-height: 356px;
}

.chart-tooltip {
  position: fixed;
  z-index: 200;
  width: min(250px, calc(100vw - 24px));
  padding: 11px 12px;
  border: 1px solid rgba(75, 214, 255, 0.25);
  border-radius: 12px;
  background: rgba(7, 18, 28, 0.97);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.34);
  color: var(--text);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 120ms ease, transform 120ms ease;
}

.chart-tooltip[aria-hidden="false"] {
  opacity: 1;
  transform: translateY(0);
}

.chart-tooltip strong,
.chart-tooltip span {
  display: block;
}

.chart-tooltip strong {
  margin-bottom: 6px;
  color: var(--cyan);
  font-size: 12px;
}

.chart-tooltip span {
  color: #dce7ed;
  font-size: 11px;
  line-height: 1.45;
}

@media (max-width: 620px) {
  .panel-visual-equal {
    min-height: auto;
  }
}