/* ==========================================================================
   LISTINGS PAGE STYLES
   ========================================================================== */

.page-header {
  padding-top: 150px;
  padding-bottom: 50px;
  background: linear-gradient(
    180deg,
    rgba(200, 230, 240, 1) 0%,
    var(--clr-bg-main) 100%
  );
  border-bottom: 1px solid var(--clr-border);
}

.page-title {
  font-size: clamp(2.5rem, 4vw, 4rem);
  margin-bottom: 1rem;
}

.page-subtitle {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Listings Layout */
.listings-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

/* Filters Sidebar */
.filters-sidebar {
  padding: 2rem;
  position: sticky;
  top: 100px;
}

.filter-group {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--clr-border);
}

.filter-group:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-group h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--clr-text-main);
}

.custom-checkbox {
  display: block;
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  user-select: none;
  transition: color var(--transition-fast);
}

.custom-checkbox:hover {
  color: var(--clr-text-main);
}

.custom-checkbox input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 2px;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: rgba(0, 0, 0, 0.05);
  border: 1px solid var(--clr-border);
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.custom-checkbox:hover input ~ .checkmark {
  border-color: var(--clr-primary);
}

.custom-checkbox input:checked ~ .checkmark {
  background-color: var(--clr-primary);
  border-color: var(--clr-primary);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.custom-checkbox input:checked ~ .checkmark:after {
  display: block;
}

.custom-checkbox .checkmark:after {
  left: 6px;
  top: 2px;
  width: 6px;
  height: 12px;
  border: solid var(--clr-text-inverse);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Range Slider */
.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  background: var(--clr-bg-elevated);
  outline: none;
  border-radius: var(--radius-full);
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--clr-primary);
  cursor: pointer;
  border: 2px solid var(--clr-bg-main);
  box-shadow: 0 0 10px rgba(0, 128, 128, 0.5);
}

.price-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}

.w-100 {
  width: 100%;
}

/* Listings Content Header */
.listings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--clr-border);
}

.results-count {
  color: var(--clr-text-muted);
}

.results-count strong {
  color: var(--clr-text-main);
}

.sort-by {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--clr-text-muted);
}

.glass-select {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-main);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.glass-select option {
  background: var(--clr-bg-elevated);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 4rem;
}

.page-link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 45px;
  height: 45px;
  border-radius: var(--radius-sm);
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-main);
  font-weight: 600;
}

.page-link:hover,
.page-link.active {
  background: var(--clr-primary);
  color: var(--clr-text-inverse);
  border-color: var(--clr-primary);
}

/* Responsive Adjustments */
@media (max-width: 992px) {
  .listings-container {
    grid-template-columns: 1fr;
  }

  .filters-sidebar {
    position: static;
    margin-bottom: 2rem;
  }
}

@media (max-width: 576px) {
  .listings-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}