/* ============================================================
   PAGE — listings.html
   Figma: node 16:4546, 1920 px wide
   ============================================================ */

/* ============================================================
   PAGE HEADING
   ============================================================ */
.listings-header {
  padding: var(--space-xl) var(--space-lg) var(--space-xl);
  text-align: center;
}

.listings-header .section-heading {
  margin-bottom: var(--space-md);
}

/* ============================================================
   LISTINGS GRID
   4-col × N-row fluid grid of listing cards.
   ============================================================ */
.listings-grid {
  padding: 0 var(--space-lg) var(--space-2xl);
}

.listings-grid__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  column-gap: var(--space-md);
  row-gap: 50px;
}

/* ============================================================
   LISTING CARD — listings-page overrides
   Base card shell comes from components.css.
   Override text colours (components.css defaults to white for
   hero-overlay cards; here text sits on a white background).
   ============================================================ */

/* Price badge overlaid on the card image */
.listing-card__badge {
  position: absolute;
  top: 0;
  left: 0;
  background-color: var(--color-red);
  color: var(--color-white);
  font-size: var(--text-card);
  font-weight: 900;
  line-height: 1.2;
  padding: 10px 16px;
}

/* Dark text below the image */
.listing-card__address {
  color: var(--color-text-dark);
}

.listing-card__neighborhood {
  color: var(--color-text-dark);
  font-weight: 700;
}

/* Short description — fixed 3-line reserved height; clamp overflow */
.listing-card__desc {
  font-size: var(--text-footer);
  font-weight: 400;
  color: var(--color-text-dark);
  line-height: 1.6;
  margin-top: var(--space-md);
  min-height: calc(var(--text-footer) * 1.6 * 3);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Stats row */
.listing-card__stats {
  display: inline-flex;
  align-items: stretch;
  margin-top: var(--space-md);
  padding: 12px 0;
  border: 1px solid var(--color-bg-light);
  border-radius: 3px;
  background-color: var(--color-white);
  font-size: var(--text-footer);
  font-weight: 700;
  color: var(--color-text-gray);
}

.listing-card__stat {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  padding: 0 14px;
}

.listing-card__stat img {
  flex-shrink: 0;
  display: block;
}

.listing-card__stat + .listing-card__stat {
  border-left: 1px solid var(--color-bg-light);
}

/* ============================================================
   RESPONSIVE — Listings
   ============================================================ */

/* ≤1400px — tighten stat padding so "Studio" label fits in 4-col cards at 1280px */
@media (max-width: 1400px) {
  .listing-card__stat {
    padding: 0 8px;
    gap: 4px;
  }
}

/* ≤1200px — 2-col grid; aligns with footer 2-col breakpoint */
@media (max-width: 1200px) {
  .listings-grid__inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ≤1024px — tablet: scale heading gap (top + bottom in lockstep) to space-lg */
@media (max-width: 1024px) {
  .listings-header {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
  }
}

/* ≤768px — match header space-md inset; keep top/bottom gap at space-lg
   (matches the other pages' mobile rhythm — space-md read as too tight) */
@media (max-width: 768px) {
  .listings-header {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
    padding-inline: var(--space-md);
  }

  .listings-grid {
    padding: 0 var(--space-md) var(--space-xl);
  }
}

/* ≤576px — single column */
@media (max-width: 576px) {
  .listings-grid__inner {
    grid-template-columns: 1fr;
  }
}

/* ≤375px — match header space-sm inset; top/bottom gap stays space-lg
   (inherited from the ≤768 rule above) */
@media (max-width: 375px) {
  .listings-header {
    padding-inline: var(--space-sm);
  }

  .listings-grid {
    padding: 0 var(--space-sm) var(--space-xl);
  }
}

/* ============================================================
   INFINITE SCROLL — sentinel + loader spinner
   ============================================================ */
#scroll-sentinel {
  height: 1px;
  margin-top: calc(-1 * var(--space-xl));
}

#scroll-loader {
  display: none;
  justify-content: center;
  align-items: center;
  padding: var(--space-lg) 0 var(--space-2xl);
}

.scroll-loader__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-bg-light);
  border-top-color: var(--color-red);
  border-radius: 50%;
  animation: listings-spin 0.8s linear infinite;
}

@keyframes listings-spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
   FILTER FORM
   ============================================================ */
.listings-filters {
  padding: 0 var(--space-lg) var(--space-lg);
}

.listings-filters__inner {
  max-width: var(--container-inner);
  margin-inline: auto;
}

.listings-filter-form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-sm) var(--space-md);
}

.listings-filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.listings-filter-group--actions {
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
}

.listings-filter-label {
  font-size: var(--text-footer);
  font-weight: 700;
  color: var(--color-text-gray);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.listings-filter-select,
.listings-filter-input {
  height: 44px;
  padding: 0 var(--space-sm);
  font-size: var(--text-footer);
  font-family: var(--font-primary);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  border: 1px solid var(--color-bg-light);
  border-radius: 3px;
  min-width: 160px;
}

.listings-filter-select:focus,
.listings-filter-input:focus {
  outline: none;
  border-color: var(--color-text-gray);
}

.listings-filter-btn {
  height: 44px;
  padding: 0 var(--space-md);
  font-size: var(--text-footer);
  font-weight: 700;
  font-family: var(--font-primary);
  color: var(--color-white);
  background-color: var(--color-red);
  border: none;
  border-radius: 3px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: background-color 0.2s ease;
}

.listings-filter-btn:hover {
  background-color: var(--color-red-cta);
}

.listings-filter-clear {
  font-size: var(--text-footer);
  font-weight: 400;
  color: var(--color-text-gray);
  text-decoration: underline;
}

.listings-filter-clear:hover {
  color: var(--color-text-dark);
}

.no-results {
  grid-column: 1 / -1;
  padding: var(--space-xl) 0;
  text-align: center;
  font-size: var(--text-card);
  font-weight: 400;
  color: var(--color-text-gray);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.listings-pagination {
  padding: 0 var(--space-lg) var(--space-2xl);
}

.listings-pagination__inner {
  max-width: var(--container-inner);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.listings-pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-xs);
  font-size: var(--text-footer);
  font-weight: 700;
  color: var(--color-text-gray);
  border: 1px solid var(--color-bg-light);
  border-radius: 3px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.listings-pagination__link:hover {
  background-color: var(--color-bg-light);
  text-decoration: none;
  color: var(--color-text-dark);
}

.listings-pagination__link--current {
  background-color: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
  pointer-events: none;
}

.listings-pagination__link--prev,
.listings-pagination__link--next {
  padding: 0 var(--space-sm);
}

.listings-pagination__ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  font-size: var(--text-footer);
  color: var(--color-text-gray);
}

@media (max-width: 768px) {
  .listings-filters {
    padding: 0 var(--space-md) var(--space-lg);
  }

  .listings-filter-form {
    flex-direction: column;
    align-items: stretch;
  }

  .listings-filter-select,
  .listings-filter-input {
    min-width: 0;
    width: 100%;
  }

  .listings-filter-group--actions {
    flex-direction: row;
  }

  .listings-pagination {
    padding: 0 var(--space-md) var(--space-xl);
  }
}

@media (max-width: 375px) {
  .listings-filters {
    padding: 0 var(--space-sm) var(--space-lg);
  }

  .listings-pagination {
    padding: 0 var(--space-sm) var(--space-xl);
  }
}