.oa-analytics { margin: 22px 0 0; }
.oa-analytics-header { flex-wrap: wrap; }
.oa-analytics-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.oa-scope-tabs { display: inline-flex; gap: 4px; flex-wrap: wrap; }
.oa-analytics-body { padding: 18px 20px; display: grid; gap: 20px; }

.oa-donut-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.oa-chart-card {
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 14px 15px;
  background: #fbfcfe;
  display: grid;
  align-content: start;
  gap: 12px;
  min-width: 0;
}

.oa-chart-head h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.oa-chart-empty {
  color: var(--muted);
  font-size: 12px;
  padding: 20px 0;
  text-align: center;
}

.oa-donut-body {
  display: grid;
  grid-template-columns: 124px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}

.oa-donut-ring {
  position: relative;
  width: 124px;
  height: 124px;
  margin: 0 auto;
}

.oa-donut-ring svg {
  width: 100%;
  height: 100%;
  display: block;
}

.oa-donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  pointer-events: none;
}

.oa-donut-center strong {
  font-size: 24px;
  line-height: 1.1;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.oa-donut-center small {
  font-size: 11px;
  color: var(--muted);
  margin-top: 3px;
  line-height: 1.2;
}

.oa-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 5px;
  min-width: 0;
}

.oa-legend-item {
  display: grid;
  grid-template-columns: 9px minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
}

.oa-legend-item.is-gap .oa-legend-name {
  color: #64748b;
}

.oa-legend-swatch {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  display: block;
}

.oa-legend-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.oa-legend-val {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.oa-pairing-section {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  display: grid;
  gap: 12px;
}

.oa-pairing-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.oa-pairing-head h3 {
  font-size: 14px;
  font-weight: 700;
}

.oa-pairing-chart {
  display: grid;
  gap: 8px;
}

.oa-bar-row {
  display: grid;
  grid-template-columns: minmax(120px, 210px) minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
}

.oa-bar-row.is-warning .oa-bar-label {
  color: #9a5b13;
  font-weight: 650;
}

.oa-bar-label {
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
}

.oa-bar-track {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f1f5f9;
  border-radius: 6px;
  padding: 4px 8px 4px 4px;
  min-height: 24px;
}

.oa-bar-fill,
.oa-bar-svg {
  flex: 1;
  height: 12px;
  border-radius: 999px;
  display: block;
}

.oa-bar-num {
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

@media (max-width: 1120px) {
  .oa-donut-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 710px) {
  .oa-donut-grid { grid-template-columns: 1fr; }
  .oa-donut-body { grid-template-columns: 108px minmax(0, 1fr); }
  .oa-donut-ring { width: 108px; height: 108px; }
  .oa-bar-row { grid-template-columns: 110px minmax(0, 1fr); gap: 8px; }
  .oa-bar-label { text-align: left; }
}