/* ============================================
   DISCOVERY RUNS LOG MODAL
   Contract: docs/INTERFACE-DISCOVERY-RUNS.md §5
   Tokens: --space-*, --text-*, --radius-*, --status-{ok,warn,err,info}
   ============================================ */

.runs-modal {
  width: min(1080px, calc(100vw - 2rem));
  max-width: min(1080px, calc(100vw - 2rem));
  max-height: min(90vh, 960px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.runs-modal .settings-modal-head,
.runs-modal .modal-lede,
.runs-modal .runs-filters,
.runs-modal .runs-status {
  flex-shrink: 0;
}

/* Filter bar: trigger + status chip groups, reload on the right */
.runs-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.runs-filters__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: 0;
  margin: 0;
  border: 0;
  min-width: 0;
}

.runs-filters__legend {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 0;
  margin-bottom: var(--space-1);
}

.runs-filters__chips {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.runs-filter-chip {
  appearance: none;
  padding: var(--space-1) var(--space-3);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.3;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 9999px;
  cursor: pointer;
  transition:
    color var(--transition),
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.runs-filter-chip:hover {
  color: var(--text);
  background: var(--surface-hover);
  border-color: var(--border-bright);
}

.runs-filter-chip:focus-visible {
  outline: 2px solid var(--jb-focus-color);
  outline-offset: 2px;
}

.runs-filter-chip.is-active {
  color: var(--jb-on-accent);
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(89, 203, 137, 0.18);
}

.runs-filter-chip.is-active:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.runs-refresh-btn {
  align-self: flex-end;
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    color var(--transition),
    background var(--transition),
    border-color var(--transition);
}

.runs-refresh-btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-bright);
}

.runs-refresh-btn:focus-visible {
  outline: 2px solid var(--jb-focus-color);
  outline-offset: 2px;
}

/* Status line — collapses vertical space when empty so the table sits
   snug against the filters. */
.runs-status {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-2);
  min-height: 0;
  line-height: 1.5;
}

.runs-status:empty {
  margin-bottom: 0;
}

.runs-status--warn {
  color: var(--status-warn);
}

.runs-status--error {
  color: var(--status-err);
}

.runs-status--ok {
  color: var(--text-muted);
}

/* The scroll region — the header is sticky against this wrap, not the
   modal itself, so users can scroll a long list while filters stay put. */
.runs-table-wrap {
  flex: 1 1 auto;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  min-height: 0;
}

.runs-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--text-sm);
}

.runs-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  text-align: left;
  padding: var(--space-3);
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: color var(--transition), background var(--transition);
}

.runs-table thead th:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.runs-table thead th:focus-visible {
  outline: 2px solid var(--jb-focus-color);
  outline-offset: -2px;
}

.runs-table tbody td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--divider);
  vertical-align: middle;
  color: var(--text);
  line-height: 1.45;
}

.runs-table tbody tr:last-child td {
  border-bottom: 0;
}

.runs-table tbody tr:hover td {
  background: var(--surface-hover);
}

.runs-table tbody tr:nth-child(even) td {
  background: rgba(241, 245, 249, 0.45);
}

.runs-table tbody tr:nth-child(even):hover td {
  background: var(--surface-hover);
}

/* Column-scoped hierarchy:
   - col 1 Run At + col 3 Status are primary (full contrast).
   - cols 4-7 are metrics (duration, companies, leads, updated).
   - col 8 Source + col 9 Variation Key are secondary (muted, mono where relevant). */
.runs-table tbody td:nth-child(1) {
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
}

.runs-table tbody td:nth-child(2) {
  color: var(--text-muted);
}

.runs-table tbody td:nth-child(4),
.runs-table tbody td:nth-child(5),
.runs-table tbody td:nth-child(6),
.runs-table tbody td:nth-child(7) {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  color: var(--text);
}

.runs-table tbody td:nth-child(8),
.runs-table tbody td:nth-child(9) {
  color: var(--text-muted);
  font-size: var(--text-xs);
}

.runs-table tbody td:nth-child(9) code {
  font-family: var(--font-mono);
  font-size: 0.95em;
  color: var(--text-muted);
  background: var(--surface-2);
  padding: 2px var(--space-1);
  border-radius: var(--radius-sm);
}

/* Failure rows get a subtle red wash that survives zebra striping. */
.runs-row--failure td,
.runs-table tbody tr.runs-row--failure:nth-child(even) td {
  background: rgba(220, 38, 38, 0.06);
}

.runs-row--failure:hover td,
.runs-table tbody tr.runs-row--failure:nth-child(even):hover td {
  background: rgba(220, 38, 38, 0.1);
}

/* Status badges — one pill per enum value. Colors come from the
   semantic --status-* tokens so a theme swap flows through. */
.runs-status-badge {
  display: inline-block;
  padding: 2px var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.01em;
  border-radius: 9999px;
  text-transform: capitalize;
  white-space: nowrap;
}

.runs-status-badge--success {
  color: var(--status-ok);
  background: var(--status-ok-bg);
  border: 1px solid var(--status-ok-border);
}

.runs-status-badge--partial {
  color: var(--status-warn);
  background: var(--status-warn-bg);
  border: 1px solid var(--status-warn-border);
}

.runs-status-badge--failure {
  color: var(--status-err);
  background: var(--status-err-bg);
  border: 1px solid var(--status-err-border);
}

.runs-status-badge--in_progress {
  color: var(--status-info);
  background: var(--status-info-bg);
  border: 1px solid var(--status-info-border);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.runs-status-badge--in_progress::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 1.4s ease-in-out infinite;
}

/* Single-line truncation with ellipsis; the JS sets a `title` attr so
   the full error is available on hover without blowing out the row. */
.runs-error-cell {
  max-width: 22rem;
  font-size: var(--text-xs);
  color: var(--status-err);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.runs-error-cell:empty::before {
  content: "—";
  color: var(--text-faint);
}

/* Ghost row for an in-flight manual run (Job 2). Lives client-side only,
   removed once the real row lands from Sheets. */
.runs-row--in-progress td {
  background: rgba(0, 100, 130, 0.06) !important;
  font-style: italic;
  color: var(--text-muted);
}

.runs-row--in-progress td:nth-child(1) {
  color: var(--text);
  font-style: normal;
  font-weight: 500;
}

.runs-row--in-progress .runs-dash {
  color: var(--text-faint);
}

/* Skeleton rows for the first fetch so the modal doesn't flash empty. */
.runs-row--skeleton td {
  padding: var(--space-3);
}

.runs-row--skeleton .runs-skeleton-bar {
  display: block;
  height: 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  animation: skeletonPulse 1.4s ease-in-out infinite;
}

.runs-row--skeleton td:nth-child(1) .runs-skeleton-bar { width: 70%; }
.runs-row--skeleton td:nth-child(2) .runs-skeleton-bar { width: 55%; }
.runs-row--skeleton td:nth-child(3) .runs-skeleton-bar { width: 4rem; }
.runs-row--skeleton td:nth-child(4) .runs-skeleton-bar { width: 50%; margin-left: auto; }
.runs-row--skeleton td:nth-child(5) .runs-skeleton-bar { width: 40%; margin-left: auto; }
.runs-row--skeleton td:nth-child(6) .runs-skeleton-bar { width: 40%; margin-left: auto; }
.runs-row--skeleton td:nth-child(7) .runs-skeleton-bar { width: 60%; }
.runs-row--skeleton td:nth-child(8) .runs-skeleton-bar { width: 65%; }
.runs-row--skeleton td:nth-child(9) .runs-skeleton-bar { width: 30%; }

/* Empty state — lives inside .runs-table-wrap (replaces the tbody when
   there are no rows) so the border + radius frame it cleanly. */
.runs-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-10) var(--space-5);
  text-align: center;
  color: var(--text-muted);
}

.runs-empty__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.runs-empty__icon svg {
  width: 22px;
  height: 22px;
}

.runs-empty__title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.runs-empty__hint {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: 0;
  max-width: 36ch;
  line-height: 1.5;
}

/* Narrow-viewport adjustments: 13" laptops and split-screens. */
@media (max-width: 720px) {
  .runs-modal {
    width: calc(100vw - 1rem);
  }

  .runs-filters {
    gap: var(--space-3);
  }

  .runs-refresh-btn {
    margin-left: 0;
  }

  .runs-table thead th,
  .runs-table tbody td {
    padding: var(--space-2);
  }

  .runs-error-cell {
    max-width: 12rem;
  }
}