.badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.qpcr-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 960px) {
  .qpcr-grid {
    grid-template-columns: 1fr;
  }
}

.qpcr-form fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

.qpcr-field {
  margin-bottom: 1rem;
}

.qpcr-preset p {
  margin: 0.4rem 0 0;
}

.qpcr-inline {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 160px;
  flex: 1 1 180px;
}

.qpcr-switches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.qpcr-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

#ddct-data {
  width: 100%;
  min-height: 190px;
  padding: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  background: var(--surface);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 10px;
}

#ddct-data::placeholder {
  color: var(--muted);
}

.qpcr-error {
  color: var(--accent-800);
  min-height: 1.25rem;
}

.qpcr-status {
  color: var(--muted);
  min-height: 1.25rem;
}

.qpcr-summary table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.75rem;
}

.qpcr-summary th,
.qpcr-summary td {
  border: 1px solid var(--border);
  padding: 0.45rem 0.6rem;
  text-align: left;
  font-variant-numeric: tabular-nums;
}

.qpcr-summary th {
  background: var(--surface-50);
}

.qpcr-placeholder {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.qpcr-steps {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.4rem;
}

.qpcr-aside {
  display: grid;
  gap: 1rem;
}

.ddct-aside-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
  background: var(--card);
}

.ddct-aside-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1rem;
}

.ddct-meta {
  display: grid;
  gap: 0.35rem;
  margin: 0;
}

.ddct-meta div {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
}

.ddct-meta dt {
  font-size: 0.9rem;
  color: var(--muted);
}

.ddct-meta dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
}

.table-responsive {
  overflow-x: auto;
}

.ddct-preview-table,
#ddct-rows-table,
#ddct-groups-table {
  width: 100%;
  border-collapse: collapse;
}

.ddct-preview-table th,
.ddct-preview-table td,
#ddct-rows-table th,
#ddct-rows-table td,
#ddct-groups-table th,
#ddct-groups-table td {
  border: 1px solid var(--border);
  padding: 0.45rem 0.6rem;
  text-align: left;
  font-variant-numeric: tabular-nums;
}

.ddct-preview-table th,
#ddct-rows-table th,
#ddct-groups-table th {
  background: var(--surface-50);
}

.ddct-outlier {
  background: var(--accent-50);
}

.ddct-premise {
  margin-top: 0.8rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem;
  background: var(--surface-50);
}

.ddct-warnings ul {
  margin: 0.4rem 0 0;
  padding-left: 1.2rem;
}

.ddct-chart {
  display: grid;
  gap: 0.5rem;
  position: relative;
}

.ddct-chart canvas {
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-50);
}

.ddct-tooltip {
  position: absolute;
  z-index: 20;
  max-width: min(320px, calc(100% - 1rem));
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--fg);
  font-size: 0.85rem;
  line-height: 1.25;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  white-space: pre-line;
  pointer-events: none;
}

.ddct-row-error {
  background: rgba(239, 68, 68, 0.08);
}

.ddct-preview-table th:first-child,
.ddct-preview-table td:first-child,
#ddct-rows-table th:first-child,
#ddct-rows-table td:first-child {
  width: 3.5rem;
  text-align: right;
  color: var(--muted);
}