/* ============================================================
   SEARCH PAGE — css/search.css
   ============================================================ */

/* Page header spacer for fixed nav */
.search-page {
  padding-top: var(--header-height);
}

/* ---- Page Header ---- */
.page-header {
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-12) var(--space-6) var(--space-8);
  text-align: center;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 var(--space-3);
}

.page-header p {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin: 0;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- Criteria Summary ---- */
.criteria-summary {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-6);
}

.criteria-inner {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.criteria-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.criteria-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.criteria-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(26, 37, 47, 0.06);
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.criteria-clear {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-text-light);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  margin-left: auto;
  flex-shrink: 0;
}

.criteria-clear:hover {
  color: var(--color-accent-dark);
}

/* ---- Filter Bar ---- */
.filter-bar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-5) var(--space-6);
  position: sticky;
  top: var(--header-height);
  z-index: 50;
  box-shadow: 0 2px 4px rgba(26, 37, 47, 0.04);
}

.filter-bar-inner {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.filter-group {
  flex: 1;
  min-width: 120px;
}

.filter-group--location {
  flex: 1.5;
  min-width: 180px;
}

.filter-group label {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.filter-group input,
.filter-group select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--color-border-dark);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-dark);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
}

.filter-group select {
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%234A5568' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}

.filter-group input:focus,
.filter-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.filter-actions .btn-primary {
  white-space: nowrap;
  padding: 8px 20px;
  font-size: 14px;
}

.filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-light);
  background: none;
  border: 1px solid var(--color-border-dark);
  border-radius: 6px;
  padding: 7px 12px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.filter-toggle:hover,
.filter-toggle.active {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.filter-toggle.active {
  background: rgba(212, 175, 55, 0.06);
}

.filter-toggle svg {
  width: 14px;
  height: 14px;
}

.filter-reset {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text-light);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  transition: color 0.2s;
}

.filter-reset:hover {
  color: var(--color-accent-dark);
}

/* ---- Advanced Filters Panel ---- */
.advanced-filters {
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 var(--space-6);
}

.advanced-filters.is-open {
  max-height: 300px;
  padding: var(--space-5) var(--space-6);
}

.advanced-inner {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
}

.advanced-row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.advanced-row:last-child {
  margin-bottom: 0;
}

.advanced-row .filter-group {
  flex: 1;
  min-width: 120px;
}

.filter-actions-secondary {
  display: flex;
  align-items: flex-end;
  flex: 1;
  min-width: 120px;
}

/* ---- Results Layout ---- */
.search-content {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: var(--space-6);
  min-height: 60vh;
}

.results-count {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-5);
  font-weight: 500;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

/* ---- Listing Card ---- */
.listing-card {
  display: block;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(26, 37, 47, 0.06);
  transition: box-shadow 0.3s var(--ease-out), transform 0.3s var(--ease-out);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.listing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.listing-card-img {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  overflow: hidden;
  background: var(--color-bg-light);
}

.listing-card-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.listing-card-badges {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  border-radius: 4px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.4;
}

/* Property type badges */
.badge-multifamily { background: #EBF5FB; color: #1A5276; }
.badge-commercial  { background: #E8F6F3; color: #117A65; }
.badge-business    { background: #FEF5E7; color: #9C640C; }
.badge-retail      { background: #FEF5E7; color: #9C640C; }
.badge-office      { background: #EBEDEF; color: #2C3E50; }
.badge-industrial  { background: #E8F8F5; color: #1E8449; }
.badge-mixed-use   { background: #F4ECF7; color: #6C3483; }
.badge-land        { background: #EAFAF1; color: #1D6F42; }

/* Status badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  border-radius: 4px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(4px);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-active .status-dot   { background: #27AE60; }
.status-active               { color: #1E8449; }
.status-under-agreement .status-dot { background: #E67E22; }
.status-under-agreement      { color: #A04000; }
.status-sold .status-dot     { background: #E74C3C; }
.status-sold                 { color: #C0392B; }

/* Card body */
.listing-card-body {
  padding: var(--space-4) var(--space-5);
}

.listing-card-body h3 {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-dark);
  margin: 0 0 2px;
  line-height: 1.3;
}

.listing-card-location {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text-light);
  margin: 0 0 var(--space-3);
}

.listing-card-price {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 var(--space-3);
}

.listing-card-stats {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text);
  flex-wrap: wrap;
}

.listing-card-stats span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.listing-card-stats .stat-icon {
  width: 14px;
  height: 14px;
  color: var(--color-text-light);
}

.listing-card-summary {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text);
  line-height: 1.55;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---- Skeleton cards ---- */
.listing-card--skeleton {
  pointer-events: none;
}

.listing-card--skeleton .listing-card-img {
  background: linear-gradient(90deg, #e2e8f0 25%, #edf2f7 50%, #e2e8f0 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.skeleton-pulse {
  background: linear-gradient(90deg, #e2e8f0 25%, #edf2f7 50%, #e2e8f0 75%) !important;
  background-size: 200% 100% !important;
  animation: skeleton-shimmer 1.5s ease-in-out infinite !important;
}

.skeleton-line {
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(90deg, #e2e8f0 25%, #edf2f7 50%, #e2e8f0 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  margin-bottom: 10px;
}

.skeleton-line--title { width: 80%; height: 16px; }
.skeleton-line--sm    { width: 50%; }
.skeleton-line--price { width: 40%; height: 18px; }

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

/* ---- Pagination ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-8) 0 var(--space-4);
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  background: #fff;
  border: 1px solid var(--color-border-dark);
  border-radius: 6px;
  padding: 8px 16px;
  cursor: pointer;
  transition: all 0.2s;
}

.pagination-btn:hover:not(:disabled) {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-btn svg {
  width: 14px;
  height: 14px;
}

.pagination-info {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-light);
  font-weight: 500;
}

/* ---- Empty State ---- */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-6);
  grid-column: 1 / -1;
}

.empty-state svg {
  color: var(--color-border-dark);
  margin-bottom: var(--space-4);
}

.empty-state h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  margin: 0 0 var(--space-2);
}

.empty-state p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-light);
  margin: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-header {
    padding: var(--space-8) var(--space-4) var(--space-6);
  }

  .filter-bar {
    padding: var(--space-4);
  }

  .filter-bar-inner {
    gap: var(--space-2);
  }

  .filter-group {
    flex: 1 1 calc(50% - var(--space-2));
    min-width: calc(50% - var(--space-2));
  }

  .filter-group--location {
    flex: 1 1 100%;
    min-width: 100%;
  }

  .filter-actions {
    width: 100%;
    justify-content: space-between;
    margin-top: var(--space-1);
  }

  .filter-actions .btn-primary {
    flex: 1;
  }

  .advanced-filters.is-open {
    max-height: 500px;
  }

  .advanced-row .filter-group {
    flex: 1 1 calc(50% - var(--space-2));
    min-width: calc(50% - var(--space-2));
  }

  .search-content {
    padding: var(--space-4);
  }

  .results-grid {
    grid-template-columns: 1fr;
  }

  .criteria-inner {
    gap: var(--space-2);
  }

  .pagination {
    gap: var(--space-2);
  }

  .pagination-btn {
    padding: 6px 12px;
    font-size: 13px;
  }
}