/**
 * Propzora Listings — upgraded card grid with faceted filters & premium tier
 * Uses design-system.css tokens (--pz-*) throughout.
 */

/* ─── Breadcrumb ──────────────────────────────────────────── */
.ls-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: rgba(255,255,255,.45);
  margin-bottom: 20px;
  justify-content: center;
}
.ls-breadcrumb a { color: rgba(255,255,255,.45); }
.ls-breadcrumb a:hover { color: rgba(255,255,255,.8); }
.ls-breadcrumb span:last-child { color: rgba(255,255,255,.75); font-weight: 600; }

/* ─── Search row ──────────────────────────────────────────── */
.ls-search-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 22px 0 14px;
}

.listings-search-inner {
  flex: 1 1 240px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--pz-white);
  border: 1px solid var(--pz-line);
  border-radius: 999px;
  padding: 0 18px;
  box-shadow: var(--pz-shadow-xs);
  transition: border-color var(--pz-duration), box-shadow var(--pz-duration);
}
.listings-search-inner:focus-within {
  border-color: #93c5fd;
  box-shadow: 0 0 0 3px var(--pz-blue-soft);
}
.listings-search-inner > i { color: var(--pz-faint); font-size: .9375rem; }
.listings-search-inner input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--pz-ink);
  font-size: .9375rem;
  padding: 12px 0;
  font-family: inherit;
  min-width: 0;
}
.listings-search-inner input::placeholder { color: var(--pz-faint); }

/* ─── Quick price row ────────────────────────────────────── */
.ls-quick-price {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

/* ─── Main layout ────────────────────────────────────────── */
.ls-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 1024px) {
  .ls-layout { grid-template-columns: 1fr; }
}

/* ─── Sidebar ────────────────────────────────────────────── */
.ls-sidebar {
  position: sticky;
  top: calc(var(--pz-nav-h, 72px) + 12px);
  background: var(--pz-white);
  border: 1px solid var(--pz-line-soft);
  border-radius: var(--pz-radius-lg);
  padding: 20px;
  box-shadow: var(--pz-shadow-sm);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
@media (max-width: 1024px) { .ls-sidebar { display: none; } }

.sidebar-title {
  font-family: var(--pz-font-display);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--pz-muted);
  margin-bottom: 16px;
}
.filter-group { margin-bottom: 18px; }
.filter-label {
  display: block;
  font-size: .6875rem;
  font-weight: 700;
  color: var(--pz-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 8px;
}
.filter-select,
.filter-input {
  width: 100%;
  background: var(--pz-white);
  border: 1px solid var(--pz-line);
  border-radius: var(--pz-radius);
  color: var(--pz-ink);
  font-size: .875rem;
  padding: 10px 14px;
  outline: none;
  font-family: inherit;
  transition: border-color var(--pz-duration), box-shadow var(--pz-duration);
}
.filter-select:focus, .filter-input:focus {
  border-color: #93c5fd;
  box-shadow: 0 0 0 3px var(--pz-blue-soft);
}
.filter-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 36px;
}
.price-range-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.filter-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0;
}
.filter-toggle-label { font-size: .875rem; color: var(--pz-ink-secondary); }

/* Toggle */
.toggle { position: relative; width: 40px; height: 24px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0;
  background: var(--pz-line);
  border-radius: 99px;
  cursor: pointer;
  transition: background var(--pz-duration);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  background: var(--pz-white);
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform var(--pz-duration);
  box-shadow: var(--pz-shadow-xs);
}
.toggle input:checked + .toggle-slider { background: var(--pz-blue); }
.toggle input:checked + .toggle-slider::before { transform: translateX(16px); }

.filter-reset-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  border-radius: var(--pz-radius);
  border: 1px solid var(--pz-line);
  background: var(--pz-surface);
  color: var(--pz-muted);
  font-size: .8125rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--pz-duration);
  margin-top: 4px;
}
.filter-reset-btn:hover { border-color: #93c5fd; color: var(--pz-blue); background: var(--pz-blue-mist); }

/* ─── Chip filters ───────────────────────────────────────── */
.ls-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ls-chip {
  border: 1px solid var(--pz-line);
  background: var(--pz-white);
  border-radius: 999px;
  padding: 6px 13px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--pz-ink-secondary);
  cursor: pointer;
  font-family: inherit;
  transition: all var(--pz-duration);
  white-space: nowrap;
}
.ls-chip:hover { border-color: #93c5fd; color: var(--pz-blue); background: var(--pz-blue-mist); }
.ls-chip[aria-pressed="true"] {
  background: var(--pz-blue);
  border-color: var(--pz-blue);
  color: #fff;
}
.ls-chips--sm .ls-chip { padding: 5px 11px; font-size: 12px; }
.ls-chip-count { opacity: .6; font-weight: 500; }

/* multi-select facility chips */
.ls-chip--multi[aria-pressed="true"] {
  background: var(--pz-green-soft);
  border-color: #a7f3d0;
  color: var(--pz-green);
}

/* ─── Toolbar ────────────────────────────────────────────── */
.ls-grid-col { min-width: 0; }
.listings-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 10px;
  flex-wrap: wrap;
}
.listings-toolbar__actions { display: flex; gap: 8px; align-items: center; }
.listings-count { font-size: .875rem; color: var(--pz-muted); }
.listings-count span { color: var(--pz-ink); font-weight: 600; }

.sort-select {
  background: var(--pz-white);
  border: 1px solid var(--pz-line);
  border-radius: 999px;
  color: var(--pz-ink);
  font-size: .8125rem;
  font-weight: 600;
  padding: 8px 16px;
  outline: none;
  font-family: inherit;
  cursor: pointer;
  box-shadow: var(--pz-shadow-xs);
}
.sort-select:focus { border-color: #93c5fd; box-shadow: 0 0 0 3px var(--pz-blue-soft); }

/* ─── Grid ───────────────────────────────────────────────── */
.listings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
@media (max-width: 640px) {
  .listings-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
}
@media (max-width: 380px) {
  .listings-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
}

/* ─── Listing card ───────────────────────────────────────── */
.listing-card {
  background: var(--pz-white);
  border: 1px solid var(--pz-line-soft);
  border-radius: var(--pz-radius-lg);
  overflow: hidden;
  box-shadow: var(--pz-shadow-sm);
  transition: transform var(--pz-duration) var(--pz-ease),
              box-shadow var(--pz-duration) var(--pz-ease),
              border-color var(--pz-duration);
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
}
.listing-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--pz-shadow-md);
  border-color: #bfdbfe;
}

/* Premium / featured */
.listing-card.premium {
  border-color: rgba(252,211,77,.55);
  background: linear-gradient(180deg, var(--pz-gold-soft) 0%, var(--pz-white) 90px);
}
.listing-card.premium::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #f59e0b, #fcd34d, #f59e0b);
  z-index: 1;
}
.listing-card.premium:hover {
  border-color: var(--pz-gold-line);
  box-shadow: 0 12px 32px -12px rgba(180,83,9,.15);
}

/* Card image area */
.listing-card__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--pz-surface);
  overflow: hidden;
}
.listing-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--pz-duration) var(--pz-ease);
}
.listing-card:hover .listing-card__img { transform: scale(1.04); }
.listing-card__img-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--pz-faint);
}
.listing-card__img-placeholder i { font-size: 2rem; }
.listing-card__img-placeholder span {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: .6;
}

/* Badges overlay */
.listing-card__badges {
  position: absolute;
  top: 10px; left: 10px;
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  z-index: 2;
}
.badge-premium {
  background: var(--pz-gold-soft);
  color: var(--pz-gold);
  border: 1px solid var(--pz-gold-line);
  font-size: 10px; font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .04em;
  display: flex; align-items: center; gap: 4px;
}
.badge-tx-type {
  background: var(--pz-blue-mist);
  color: var(--pz-blue);
  border: 1px solid #bfdbfe;
  font-size: 10px; font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.badge-kyc {
  background: #ecfdf5; color: #065f46;
  border: 1px solid #a7f3d0;
  font-size: 10px; font-weight: 700;
  padding: 4px 9px; border-radius: 999px;
  letter-spacing: .03em;
}
.badge-escrow {
  background: #faf5ff; color: #6b21a8;
  border: 1px solid #e9d5ff;
  font-size: 10px; font-weight: 700;
  padding: 4px 9px; border-radius: 999px;
  letter-spacing: .03em;
}

/* Save button */
.listing-card__save {
  position: absolute;
  top: 10px; right: 10px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,.95);
  border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,.15);
  z-index: 2;
  transition: transform var(--pz-duration);
}
.listing-card__save:hover { transform: scale(1.12); }
.listing-card__save i { font-size: .875rem; color: var(--pz-blue); transition: all var(--pz-duration); }
.listing-card__save[aria-pressed="true"] i { color: #e11d48; font-weight: 900; }

/* Card body */
.listing-card__body {
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}
.listing-card__tag-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
  flex-wrap: wrap;
}
.listing-card__type-tag {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--pz-blue);
}
.listing-card__status-tag {
  font-size: 10.5px; font-weight: 600;
  color: var(--pz-muted);
  border: 1px solid var(--pz-line);
  border-radius: 999px;
  padding: 2px 8px;
}
.listing-card__price {
  font-family: var(--pz-font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pz-ink);
  letter-spacing: -.03em;
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}
.listing-card.premium .listing-card__price { color: var(--pz-gold-deep); }
.listing-card__price-old {
  font-size: 12px; font-weight: 600;
  color: var(--pz-faint);
  text-decoration: line-through;
}
.listing-card__price-period { font-size: 12px; font-weight: 600; color: var(--pz-muted); }
.listing-card__title {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--pz-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.listing-card__desc {
  font-size: 12px;
  color: var(--pz-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 1px 0 0;
}
.listing-card__location {
  font-size: .8125rem;
  color: var(--pz-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.listing-card__location i { font-size: .75rem; color: var(--pz-faint); }
.listing-card__specs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 8px;
  margin-top: 4px;
  border-top: 1px solid var(--pz-line-soft);
}
.listing-card__spec {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .75rem;
  color: var(--pz-muted);
}
.listing-card__spec i { font-size: .6875rem; color: var(--pz-faint); }
.listing-card__verified {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 700;
  color: var(--pz-green);
  margin-top: 4px;
}
.listing-card__verified i { font-size: 11px; }
.listing-card__cta {
  width: 100%;
  padding: 11px;
  border-radius: var(--pz-radius);
  border: none;
  background: var(--pz-blue);
  color: var(--pz-white);
  font-size: .8125rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background var(--pz-duration), box-shadow var(--pz-duration);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px -4px rgba(30,58,138,.3);
  margin-top: auto;
  padding-top: 12px;
}
.listing-card__cta:hover { background: var(--pz-blue-hover); }

/* Mobile card adjustments */
@media (max-width: 640px) {
  .listing-card__body { padding: 8px 8px 10px; }
  .listing-card__price { font-size: 0.9rem; }
  .listing-card__title { font-size: .8rem; }
  .listing-card__desc { display: none; }
  .listing-card__specs { gap: 6px; font-size: 11px; }
  .listing-card__verified { font-size: 10px; }
  .listing-card__type-tag, .listing-card__status-tag { font-size: 10px; }
}

/* ─── Empty & error ──────────────────────────────────────── */
.listings-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 56px 24px;
  background: var(--pz-surface);
  border-radius: var(--pz-radius-lg);
  color: var(--pz-muted);
  border: 1px dashed var(--pz-line);
}
.listings-empty i { font-size: 2.5rem; margin-bottom: 14px; display: block; color: var(--pz-faint); }
.listings-empty p { font-size: .9375rem; margin: 0 0 16px; }

/* ─── Pagination ─────────────────────────────────────────── */
.listings-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.page-btn {
  width: 40px; height: 40px;
  border-radius: var(--pz-radius);
  border: 1px solid var(--pz-line);
  background: var(--pz-white);
  color: var(--pz-muted);
  font-size: .8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--pz-duration);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  box-shadow: var(--pz-shadow-xs);
}
.page-btn:hover:not(:disabled),
.page-btn.active {
  background: var(--pz-blue-mist);
  border-color: #bfdbfe;
  color: var(--pz-blue);
}
.page-btn:disabled { opacity: .4; cursor: not-allowed; }
.page-ellipsis { color: var(--pz-faint); padding: 0 4px; font-size: .875rem; }

/* ─── Skeleton ───────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--pz-surface) 25%, var(--pz-line-soft) 50%, var(--pz-surface) 75%);
  background-size: 200% 100%;
  animation: ls-shimmer 1.5s infinite;
  border-radius: var(--pz-radius-sm);
}
@keyframes ls-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-card {
  background: var(--pz-white);
  border: 1px solid var(--pz-line-soft);
  border-radius: var(--pz-radius-lg);
  overflow: hidden;
  box-shadow: var(--pz-shadow-xs);
}
.skeleton-img { aspect-ratio: 4/3; width: 100%; }
.skeleton-body { padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.skeleton-line { height: 13px; width: 100%; }
.skeleton-line.short { width: 55%; }
.skeleton-line.shorter { width: 38%; }

/* ─── Mobile filter drawer ───────────────────────────────── */
.filter-mobile-btn {
  display: none;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--pz-line);
  background: var(--pz-white);
  color: var(--pz-ink-secondary);
  font-size: .8125rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  box-shadow: var(--pz-shadow-xs);
}
@media (max-width: 1024px) { .filter-mobile-btn { display: inline-flex; } }

.filter-drawer-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(15,23,42,.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 200;
}
.filter-drawer-overlay.open { display: block; }

.filter-drawer {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--pz-white);
  border-radius: var(--pz-radius-xl) var(--pz-radius-xl) 0 0;
  padding: 16px 20px 32px;
  max-height: 88vh;
  overflow-y: auto;
  z-index: 201;
  transform: translateY(100%);
  transition: transform .35s cubic-bezier(.32,.72,0,1);
  box-shadow: var(--pz-shadow-lg);
}
.filter-drawer.open { transform: translateY(0); }
.filter-drawer-handle { width: 40px; height: 4px; background: var(--pz-line); border-radius: 99px; margin: 0 auto 16px; }

.ls-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.ls-drawer-close {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--pz-line);
  background: var(--pz-surface);
  color: var(--pz-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .875rem;
}
.ls-drawer-actions { display: flex; gap: 10px; margin-top: 20px; }