/* Chart */
.dv-chart {
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.dv-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-color-emphasis);
  border-bottom: 1px solid var(--border-color);
  border-top-left-radius: inherit;
  border-top-right-radius: inherit;
}

.dv-toolbar-title {
  font-weight: bold;
  font-size: var(--font-size-lg);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dv-btn-toolbar {
  font-size: var(--font-size-lg);
  padding: 0.125rem 0.5rem;
  margin: 0.2rem;
}

.dv-chart-controls {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dv-chart-area {
  position: relative;
  overflow: hidden;
  flex-grow: 1;
  background-color: var(--bg-color);
  border-bottom-left-radius: inherit;
  border-bottom-right-radius: inherit;
}

.dv-chart-tooltip {
  position: absolute;
  opacity: 0;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 0.3rem;
  padding: 0.3rem;
  pointer-events: none;
  box-shadow: var(--shadow-sm);
  z-index: 100;
}

.dv-sidepanel {
  position: absolute;
  left: -18rem;
  width: 18rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-color);
  padding: 1rem;
  opacity: 0.97;
  transition: all 300ms ease-in-out;
  z-index: 10;
}

.dv-sidepanel.show {
  left: 0;
  box-shadow: 0 0 1rem rgba(0, 0, 0, 0.15);
  border-right: 1px solid var(--border-color);
}

.dv-sidepanel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.dv-sidepanel-body {
  flex-grow: 1;
  overflow: auto;
}