/* ── Listings page styles ── */

/* Page header */
.page-header {
  background-color: var(--color-blue-light);
  padding: var(--space-10) 0 var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.page-header__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.breadcrumb a {
  color: var(--color-blue);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-yellow-dark);
}
.breadcrumb span {
  color: var(--color-text-muted);
}

/* Filter bar */
.filter-section {
  background-color: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: var(--nav-height);
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.filter-inner {
  padding: var(--space-4) 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.filter-inner select,
.filter-inner input[type="text"] {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  background-color: var(--color-light);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  appearance: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  height: 40px;
}

.filter-inner select:focus,
.filter-inner input[type="text"]:focus {
  outline: none;
  border-color: var(--color-yellow);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.12);
}

#filterKeyword {
  flex: 1;
  min-width: 180px;
}

.filter-inner select {
  min-width: 140px;
  cursor: pointer;
}

.filter-divider {
  width: 1px;
  height: 28px;
  background-color: var(--color-border);
  flex-shrink: 0;
}

.btn--reset {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: none;
  height: 40px;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.btn--reset:hover {
  color: var(--color-text-primary);
  border-color: var(--color-gray);
}

/* Active filter chips */
.chips-row {
  display: none;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-2) 0 var(--space-4);
}

.chips-row.has-chips {
  display: flex;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  background-color: var(--color-yellow-bg);
  color: var(--color-blue);
  border: 1px solid rgba(212, 160, 23, 0.3);
  border-radius: var(--radius-full);
}

.chip__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: rgba(30, 58, 95, 0.12);
  cursor: pointer;
  font-size: 10px;
  line-height: 1;
  font-style: normal;
  transition: background-color var(--transition-fast);
}

.chip__remove:hover {
  background-color: rgba(30, 58, 95, 0.25);
}

/* Results meta */
.results-meta {
  padding: var(--space-5) 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.results-count {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.results-count strong {
  color: var(--color-text-primary);
  font-weight: var(--weight-bold);
}

.sort-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sort-row label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.sort-row select {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  background-color: var(--color-light);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  appearance: none;
  cursor: pointer;
}

/* Cards grid */
.listings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  padding-bottom: var(--space-16);
}

/* Empty state */
.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-20) var(--space-6);
  grid-column: 1 / -1;
}

.empty-state.visible {
  display: flex;
}

.empty-state__icon {
  font-size: 48px;
  margin-bottom: var(--space-5);
  opacity: 0.5;
}

.empty-state__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.empty-state__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 360px;
  margin-bottom: var(--space-6);
}

/* Load more */
.load-more-wrap {
  text-align: center;
  padding: var(--space-4) 0 var(--space-16);
}

.load-more-wrap.hidden {
  display: none;
}

/* Card entry animation */
.card {
  opacity: 0;
  transform: translateY(16px);
  animation: cardIn var(--transition-slow) forwards;
}

@keyframes cardIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, #f0ede6 25%, #e8e4dc 50%, #f0ede6 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .listings-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .filter-inner {
    gap: var(--space-2);
  }
  .filter-inner select {
    min-width: 120px;
  }
  .filter-divider {
    display: none;
  }
  .page-header__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 540px) {
  .listings-grid {
    grid-template-columns: 1fr;
  }
  #filterKeyword {
    min-width: 100%;
  }
  .filter-inner select {
    flex: 1;
    min-width: 0;
  }
}