//
// ITERATION SUMMARY — dark
// ========================
//

.iter-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 10px;
  margin: 0 0 18px 0;
  list-style: none;
  padding: 0;
}

.iter-kpi {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  border-radius: $radius--md;
  border: 1px solid $color--border;
  background: $color--surface-card;

  &.ok { background: $color--ok-bg; border-color: $color--ok-border; color: $color--ok; }
  &.warning { background: $color--warning-bg; border-color: $color--warning-border; color: $color--warning; }
  &.error { background: $color--error-bg; border-color: $color--error-border; color: $color--error; }
  &.info { background: $color--info-bg; border-color: $color--info-border; color: $color--info; }
}

.iter-kpi-label {
  font-size: 0.75rem;
  font-weight: $font--weight--medium;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

.iter-kpi-value {
  font-size: 1.5rem;
  font-weight: $font--weight--semibold;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  line-height: 1.05;
}

.iter-group {
  background: $color--surface-card;
  border: 1px solid $color--border;
  border-radius: $radius--md;
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow $motion--med;
  &[open] { box-shadow: $shadow--sm; }
}

.iter-group-summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  transition: background-color $motion--fast;

  &::-webkit-details-marker { display: none; }
  &::marker { display: none; }

  &::after {
    content: '';
    width: 8px;
    height: 8px;
    border-right: 2px solid $color--text-muted;
    border-bottom: 2px solid $color--text-muted;
    transform: rotate(45deg);
    margin-left: auto;
    transition: transform $motion--fast;
    flex: 0 0 auto;
  }

  &:hover {
    background: rgba(255, 255, 255, 0.04);
  }
}

.iter-group[open] > .iter-group-summary::after {
  transform: rotate(225deg);
}

.iter-group-title {
  font-weight: $font--weight--semibold;
  color: $color--text;
  font-size: 1rem;
}

.iter-group-list {
  margin: 0;
  padding: 8px 14px 14px 14px;
  border-top: 1px solid $color--border;
  display: grid;
  grid-template-columns: minmax(180px, auto) 1fr;
  column-gap: 16px;
  row-gap: 6px;

  dt {
    color: $color--text-muted;
    font-weight: $font--weight--medium;
    font-size: 0.95rem;
  }

  dd {
    margin: 0;
    color: $color--text;
    font-variant-numeric: tabular-nums;
    font-size: 0.95rem;
    word-break: break-word;
  }
}

.iter-screenshot {
  border-radius: $radius--md;
  border: 1px solid $color--border;
  max-width: 100%;
  max-height: 480px;
  width: auto;
  height: auto;
}