/* ================================================================
   KAAPL — Projects listing
   Filter bar, results status, empty state.
   The project grid itself is shared with the home page.
   ================================================================ */

/* ================================================================
   Filters
   ================================================================ */

.filters {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.filter-group__legend {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-ink);
}

.filter-group__options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.filter {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 40px;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background-color: var(--color-bg-primary);
  color: var(--color-text-secondary);
  font-size: var(--text-small);
  font-weight: 500;
  transition: border-color var(--transition-fast), background-color var(--transition-fast),
    color var(--transition-fast);
}

.filter:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter[aria-pressed='true'] {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.filter__count {
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  opacity: 0.65;
}

/* A filter that would return nothing is dimmed rather than removed — the
   absence is information: it says which sectors the portfolio does not
   yet have imagery for. */
.filter[data-empty='true'] {
  opacity: 0.45;
}

.filters__status {
  margin: var(--space-5) 0 var(--space-8);
  color: var(--color-text-muted);
  font-size: var(--text-small);
}

/* .empty-state is shared with the sector pages and lives in components.css. */