/* Donut chart component — maps to powerappsui.com "Pie Chart" */

.donut-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.donut-section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.donut-section-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.donut-select {
  height: 30px;
  padding: 0 var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--surface-card);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.donut-overflow-wrap {
  position: relative;
}

.donut-overflow-btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--surface-card);
  color: var(--text-secondary);
  cursor: pointer;
}

.donut-overflow-btn:hover {
  background: var(--surface-hover);
}

.donut-overflow-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  min-width: 170px;
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  display: none;
  z-index: var(--z-dropdown);
}

.donut-overflow-menu.open {
  display: block;
}

.donut-overflow-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  cursor: pointer;
}

.donut-overflow-item:hover {
  background: var(--surface-hover);
}

.donut-body {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.donut-chart {
  width: 168px;
  height: 168px;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
  cursor: pointer;
}

.donut-chart-center {
  position: absolute;
  inset: 26px;
  border-radius: 50%;
  background: var(--surface-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
}

.donut-chart-center-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: 1.1;
}

.donut-chart-center-label {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  margin-top: 2px;
}

.donut-legend {
  flex: 1;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.donut-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.donut-legend-item:hover {
  background: var(--surface-hover);
}

.donut-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.donut-legend-label {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.donut-legend-count {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  width: 24px;
  text-align: right;
}

.donut-legend-percent {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  width: 36px;
  text-align: right;
}