/* ============================================
   LISTINGS PAGE — Search, Filter, Detail Modal
   ============================================ */

/* Page Hero */
.listings-hero {
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.listings-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}
.listings-hero__sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
}

/* Filter Bar */
.filter-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  z-index: 50;
}
.sticky-bar {
  position: sticky;
  top: 68px;
}
.filter-bar__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 0.875rem;
  flex-wrap: wrap;
}

/* Search input */
.filter-bar__search {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 340px;
}
.filter-bar__search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}
.filter-bar__search-input {
  width: 100%;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.5rem 2.5rem 0.5rem 2.4rem;
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color var(--transition);
}
.filter-bar__search-input:focus {
  outline: none;
  border-color: var(--color-primary);
}
.filter-bar__clear-search {
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  padding: 0.2rem;
  border-radius: 50%;
  transition: color var(--transition);
}
.filter-bar__clear-search:hover { color: var(--color-primary); }

/* Category pills */
.filter-bar__cats {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  flex: 1;
}
.cat-pill {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.cat-pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.cat-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* Sort */
.filter-bar__sort-select {
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.45rem 2rem 0.45rem 0.75rem;
  font-size: var(--text-sm);
  color: var(--color-text);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
  transition: border-color var(--transition);
}
.filter-bar__sort-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Results meta */
.listings-main { background: var(--color-bg); }
.listings-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.listings-meta__count {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}
.listings-meta__filters {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

/* Active filter tags */
.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border: 1px solid rgba(224,123,26,0.25);
}

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 5rem 2rem;
  text-align: center;
}
.empty-state h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
}
.empty-state p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================
   DETAIL MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  backdrop-filter: blur(6px);
  animation: overlay-in 0.2s ease;
}
@keyframes overlay-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modal-in 0.25s cubic-bezier(0.16,1,0.3,1);
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.96) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal__close {
  position: sticky;
  top: 1rem;
  float: right;
  margin: 1rem 1rem 0 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  z-index: 10;
  transition: all var(--transition);
}
.modal__close:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.modal__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.modal__gallery {
  padding: 1.5rem;
}
.modal__gallery-main {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-surface-offset);
}
.modal__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.modal__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #fff;
}
.modal__badge:empty { display: none; }
.modal__info {
  padding: 2rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.modal__category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.modal__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.modal__price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-divider);
}
.modal__price-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
}
.modal__price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}
.modal__status {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(34,197,94,0.15);
  color: #22c55e;
  border: 1px solid rgba(34,197,94,0.3);
  white-space: nowrap;
}
.modal__status--sold { background: rgba(107,114,128,0.15); color: #9ca3af; border-color: rgba(107,114,128,0.3); }
.modal__status--pending { background: rgba(251,146,60,0.15); color: var(--color-primary); border-color: rgba(251,146,60,0.3); }
.modal__meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.modal__meta-item {
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.75rem;
}
.modal__meta-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: 0.15rem;
}
.modal__meta-val {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.modal__section-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}
.modal__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: none;
}
.modal__specs {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  list-style: none;
}
.modal__specs li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--color-divider);
  display: flex;
  gap: 0.5rem;
  max-width: none;
}
.modal__specs li::before {
  content: '▸';
  color: var(--color-primary);
  flex-shrink: 0;
}
.modal__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.modal__actions .btn {
  justify-content: center;
}

/* Responsive modal */
@media (max-width: 700px) {
  .modal__layout { grid-template-columns: 1fr; }
  .modal__info { padding: 1rem 1.25rem 1.5rem; }
  .filter-bar__search { max-width: 100%; }
  .filter-bar__inner { gap: 0.6rem; }
}

/* ============ GALLERY ============ */
.modal__gallery-main {
  position: relative;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

/* Prev / Next arrow buttons */
.modal__gallery-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10,12,16,0.72);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s;
  display: none; /* hidden until JS shows them */
}
.modal__gallery-btn:hover { background: rgba(224,123,26,0.85); }
.modal__gallery-btn--prev { left: 10px; }
.modal__gallery-btn--next { right: 10px; }

/* Photo counter (top right) */
.modal__gallery-counter {
  position: absolute;
  top: 10px;
  right: 12px;
  background: rgba(10,12,16,0.65);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  display: none;
  z-index: 10;
  letter-spacing: 0.04em;
}

/* Dot indicators (bottom center) */
.modal__gallery-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  gap: 6px;
  z-index: 10;
}
.gallery-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.gallery-dot--active {
  background: #e07b1a;
  transform: scale(1.3);
}

/* Thumbnail strip */
.modal__thumbs {
  display: none;
  gap: 6px;
  padding: 8px;
  background: rgba(255,255,255,0.04);
  border-radius: 0 0 12px 12px;
  overflow-x: auto;
  flex-wrap: nowrap;
  scrollbar-width: thin;
}
.modal__thumb {
  width: 64px;
  height: 52px;
  object-fit: cover;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.2s, opacity 0.2s;
  opacity: 0.6;
}
.modal__thumb--active {
  border-color: #e07b1a;
  opacity: 1;
}
.modal__thumb:hover { opacity: 1; }