.popup {
  min-width: 320px;
  max-width: min(720px, 80vw);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.toolbar {
  flex: none;
  display: flex;
  align-items: center;
  gap: 2px;
  height: 28px;
  padding: 0 4px;
  border-bottom: 1px solid var(--border-popup);
}
.title {
  flex: 1;
  display: flex;
  gap: 8px;
  padding: 0 8px;
  color: var(--fg-subtle);
  font-size: var(--fs-small);
  white-space: nowrap;
}
.counter {
  color: var(--fg-faint);
}
.body {
  max-height: 280px;
  overflow: auto;
  padding: 4px 0;
  font-family: var(--font-mono);
  font-size: var(--fs-code);
  line-height: var(--lh-code);
  -webkit-user-select: text;
  user-select: text;
}
.removed,
.added {
  padding: 0 12px 0 4px;
  white-space: pre;
  color: var(--fg);
}
.removed {
  background: color-mix(in srgb, var(--gutter-deleted) 14%, transparent);
  color: var(--fg-muted);
}
.added {
  background: color-mix(in srgb, var(--gutter-added) 16%, transparent);
}
.sign {
  display: inline-block;
  width: 16px;
  color: var(--fg-faint);
  -webkit-user-select: none;
  user-select: none;
}