/* DealCommander — Buyer Universe surfaces.
   Filter bar, nine-column coverage table, and the coverage detail panel. */

.filter-bar {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--surface-raised);
  border: var(--stroke-hairline);
  border-radius: var(--radius-lg);
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 172px;
}

.filter-label {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.filter-select {
  appearance: none;
  padding: var(--space-2) var(--space-3);
  font: inherit;
  font-size: var(--text-sm);
  color: var(--text-primary);
  background: var(--surface-sunken);
  border: var(--stroke-hairline);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.filter-select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.filter-result {
  margin-left: auto;
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
  color: var(--text-secondary);
}

/* Table left, detail panel right; stacks on narrow viewports. */
.buyer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: var(--space-5);
  align-items: start;
}

@media (max-width: 1200px) {
  .buyer-layout { grid-template-columns: minmax(0, 1fr); }
}

.buyer-table-card {
  padding: 0;
  overflow-x: auto;
}

.buyer-table {
  min-width: 1080px;
}

.buyer-table tbody tr {
  cursor: pointer;
  transition: background-color 120ms ease;
}

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

.buyer-table tbody tr.is-selected {
  background: var(--surface-selected);
  box-shadow: inset 3px 0 0 0 var(--accent);
}

.buyer-table tbody tr:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.cell-name {
  font-weight: 600;
  color: var(--text-primary);
}

.cell-sub {
  margin-top: 2px;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.cell-stage {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
}

/* Narrative columns are clamped so a long rationale cannot blow out row height;
   the full text is in the detail panel and in the title tooltip. */
.cell-narrative {
  max-width: 260px;
  font-size: var(--text-xs);
  line-height: 1.45;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.btn-inline {
  padding: 2px var(--space-2);
  font-size: var(--text-xs);
}

/* ---- Detail panel ---- */

.detail-panel {
  position: sticky;
  top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: var(--stroke-hairline);
}

.detail-name {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.detail-sub {
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.detail-status {
  padding: var(--space-3);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  color: var(--text-secondary);
  background: var(--surface-sunken);
  border-radius: var(--radius-sm);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-4);
}

.detail-field + .detail-field {
  margin-top: 0;
}

.detail-label {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.detail-value {
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--text-primary);
}

.detail-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: var(--stroke-hairline);
}

.detail-control {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.detail-edit {
  display: flex;
  gap: var(--space-2);
}

.text-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: var(--space-2) var(--space-3);
  font: inherit;
  font-size: var(--text-sm);
  color: var(--text-primary);
  background: var(--surface-sunken);
  border: var(--stroke-hairline);
  border-radius: var(--radius-sm);
}

.text-input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}