/* AI Shelf Test - layout helpers only.
   Polaris web components carry the visual language; this file adds the few
   compositional things they do not cover (metric rows, evidence blocks,
   monospace evidence, severity colour on a fill bar). No colour tokens are
   invented: everything references Polaris custom properties so the app tracks
   the admin theme. */

.shelf-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--p-space-400, 16px);
}

.shelf-metric-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: var(--p-space-200, 8px);
  padding: var(--p-space-150, 6px) 0;
  border-bottom: 1px solid var(--p-color-border-secondary, #e3e3e3);
}

.shelf-metric-row:last-child {
  border-bottom: none;
}

.shelf-metric-label {
  font-size: 0.875rem;
  color: var(--p-color-text-secondary, #616161);
}

.shelf-metric-value {
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.shelf-metric-value--large {
  font-size: 1.75rem;
}

.shelf-bar {
  height: 6px;
  border-radius: 999px;
  background: var(--p-color-bg-fill-secondary, #e3e3e3);
  overflow: hidden;
  margin-top: 4px;
}

.shelf-bar > span {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.shelf-bar--good > span { background: var(--p-color-bg-fill-success, #29845a); }
.shelf-bar--warn > span { background: var(--p-color-bg-fill-warning, #b98900); }
.shelf-bar--bad  > span { background: var(--p-color-bg-fill-critical, #e51c00); }

.shelf-issue {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--p-space-300, 12px);
  align-items: start;
  padding: var(--p-space-300, 12px) 0;
  border-bottom: 1px solid var(--p-color-border-secondary, #e3e3e3);
}

.shelf-issue:last-child { border-bottom: none; }

.shelf-issue-title {
  font-weight: 600;
  margin: 0 0 2px;
  font-size: 0.9375rem;
}

.shelf-issue-meta {
  font-size: 0.8125rem;
  color: var(--p-color-text-secondary, #616161);
  margin: 0;
}

.shelf-issue-counts {
  font-variant-numeric: tabular-nums;
  text-align: right;
  font-size: 0.8125rem;
  color: var(--p-color-text-secondary, #616161);
  white-space: nowrap;
}

.shelf-evidence {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  font-size: 0.75rem;
  background: var(--p-color-bg-surface-secondary, #f7f7f7);
  border-left: 3px solid var(--p-color-border, #d4d4d4);
  padding: 6px 10px;
  margin: 4px 0 0;
  white-space: pre-wrap;
  word-break: break-word;
  border-radius: 0 6px 6px 0;
}

.shelf-retrieved {
  display: grid;
  grid-template-columns: 2.25rem 1fr auto;
  gap: var(--p-space-200, 8px);
  align-items: baseline;
  padding: 4px 0;
  font-size: 0.875rem;
}

.shelf-retrieved[data-hit="true"] .shelf-retrieved-title {
  font-weight: 650;
}

.shelf-rank {
  font-variant-numeric: tabular-nums;
  color: var(--p-color-text-secondary, #616161);
}

.shelf-score {
  font-variant-numeric: tabular-nums;
  color: var(--p-color-text-secondary, #616161);
  font-size: 0.8125rem;
}

.shelf-query {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.shelf-list {
  display: grid;
  gap: var(--p-space-200, 8px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.shelf-filter-row {
  display: flex;
  gap: var(--p-space-200, 8px);
  flex-wrap: wrap;
  align-items: end;
}

.shelf-mono {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  font-size: 0.8125rem;
}

.shelf-empty {
  color: var(--p-color-text-secondary, #616161);
  font-size: 0.875rem;
  margin: 0;
}

.shelf-scroll {
  max-height: 32rem;
  overflow: auto;
}