@layer base {
  .container {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    padding-top: var(--spacing-4);
    font-family: var(--font-family-base);

    display: flex;
    flex-direction: column;

    & > * {
      flex: 1 1 auto;
      min-height: 0;
    }
  }

  .container :global(.recharts-cartesian-axis-tick text) {
    fill: var(--muted-foreground);
    font-size: 0.75rem;
  }

  .container :global(.recharts-cartesian-grid line[stroke="#ccc"]) {
    stroke: color-mix(in srgb, var(--border) 50%, transparent);
  }

  .container :global(.recharts-curve.recharts-tooltip-cursor) {
    stroke: var(--border);
  }

  .container :global(.recharts-dot[stroke="#fff"]) {
    stroke: transparent;
  }

  .container :global(.recharts-layer) {
    outline: none;
  }

  .container :global(.recharts-polar-grid[stroke="#ccc"]) {
    stroke: var(--border);
  }

  .container :global(.recharts-radial-bar-background-sector) {
    fill: var(--muted);
  }

  .container :global(.recharts-rectangle.recharts-tooltip-cursor) {
    fill: var(--muted);
    opacity: 0.3;
  }

  .container :global(.recharts-reference-line[stroke="#ccc"]) {
    stroke: var(--border);
  }

  .container :global(.recharts-sector[stroke="#fff"]) {
    stroke: transparent;
  }

  .container :global(.recharts-sector) {
    outline: none;
  }

  .container :global(.recharts-surface) {
    outline: none;
  }

  .tooltip {
    background-color: var(--popup);
    color: var(--popup-foreground);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-3);
    border: 1px solid var(--border);
    max-width: 300px;
    min-width: 180px;
    z-index: var(--z-overlay);
    transition:
      opacity var(--animation-duration-normal) ease-in-out,
      transform var(--animation-duration-normal) ease-in-out;
    transform-origin: center top;
    animation: tooltipFadeIn var(--animation-duration-normal) ease-in-out;
  }

  @keyframes tooltipFadeIn {
    from {
      opacity: 0;
      transform: translateY(-4px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .tooltipLabel {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-2);
    color: var(--popup-foreground);
    padding-bottom: var(--spacing-2);
    border-bottom: 1px solid var(--border);
  }

  .tooltipItems {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
  }

  .tooltipItem {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: 0.875rem;
  }

  .tooltipItemIndicator {
    flex-shrink: 0;
  }

  .tooltipItemIndicator-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--color-bg, var(--chart-color-5));
  }

  .tooltipItemIndicator-line {
    width: 12px;
    height: 2px;
    background-color: var(--color-bg, var(--chart-color-3));
  }

  .tooltipItemIndicator-dashed {
    width: 12px;
    height: 2px;
    background: repeating-linear-gradient(
      to right,
      var(--color-bg, var(--chart-color-4)),
      var(--color-bg, var(--chart-color-4)) 2px,
      transparent 2px,
      transparent 4px
    );
  }

  .tooltipItemIndicator-nested-dashed {
    width: 12px;
    height: 2px;
    background: repeating-linear-gradient(
      to right,
      var(--color-bg, var(--chart-color-4)),
      var(--color-bg, var(--chart-color-4)) 2px,
      transparent 2px,
      transparent 4px
    );
    margin-right: var(--spacing-1);
  }

  .tooltipItemLabel {
    display: flex;
    flex: 1;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-2);
  }

  .tooltipItemLabel-nested {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-1);
  }

  .tooltipItemLabel-center {
    align-items: center;
  }

  .tooltipItemLabelContent {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
  }

  .tooltipItemLabelText {
    color: var(--popup-foreground);
    font-weight: 500;
  }

  .tooltipItemValue {
    font-weight: 600;
    color: var(--popup-foreground);
  }

  .legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    justify-content: center;
    padding: var(--spacing-3);
  }

  .legend-top {
    margin-bottom: var(--spacing-4);
  }

  .legend-bottom {
    margin-top: var(--spacing-4);
  }

  .legendItem {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: 0.875rem;
    color: var(--surface-foreground);
  }

  .legendItemIcon {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
  }
}