/* Regex Tester */
.regex-match { background: color-mix(in srgb, var(--primary) 35%, transparent); border-radius: 2px; }
.regex-group-0 { background: color-mix(in srgb, var(--warning) 40%, transparent); }
.regex-group-1 { background: color-mix(in srgb, var(--success) 35%, transparent); }
.regex-group-2 { background: color-mix(in srgb, #c586c0 35%, transparent); }
.highlight-pane {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 160px;
  max-height: 360px;
  overflow: auto;
  padding: 12px 14px;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.groups-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.groups-table th, .groups-table td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}
.groups-table th { background: var(--bg-muted); }
.flag-row { display: flex; flex-wrap: wrap; gap: 12px 16px; margin: 12px 0; }