/* ==========================================================================
   KAYAN LUXURY FASHION — SHOP (PLP) PAGE STYLES
   ========================================================================== */

.shop-page-header {
  padding-block: var(--space-xl) var(--space-lg);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.shop-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-xs);
}

.shop-breadcrumbs a:hover {
  color: var(--color-accent);
}

.shop-main-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  padding-block: var(--space-xl);
}

@media (min-width: 1024px) {
  .shop-main-layout {
    grid-template-columns: 280px 1fr;
  }
}

/* Sticky Filter Sidebar */
.shop-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

@media (min-width: 1024px) {
  .shop-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    height: fit-content;
    max-height: calc(100vh - var(--header-height) - 48px);
    overflow-y: auto;
    padding-inline-end: var(--space-xs);
  }
}

.filter-group {
  border-bottom: 1px solid var(--color-border-subtle);
  padding-bottom: var(--space-md);
}

.filter-group-title {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.filter-options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--duration-fast);
}

.filter-checkbox-label:hover {
  color: var(--color-text);
}

.filter-checkbox-custom {
  width: 16px;
  height: 16px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast);
}

input[type="checkbox"]:checked + .filter-checkbox-custom {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-contrast);
}

/* Dual Range Price Slider */
.price-slider-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price-range-inputs {
  position: relative;
  height: 20px;
}

.price-range-inputs input[type="range"] {
  position: absolute;
  width: 100%;
  pointer-events: none;
  appearance: none;
  background: none;
}

.price-range-inputs input[type="range"]::-webkit-slider-thumb {
  pointer-events: auto;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
}

/* Toolbar & View Toggles */
.shop-toolbar {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .shop-toolbar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.shop-active-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.active-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  font-size: var(--text-2xs);
  font-weight: 600;
  border: 1px solid var(--color-border);
}

.active-filter-chip button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-subtle);
}

.view-toggle-btns {
  display: none;
  align-items: center;
  gap: 4px;
}

@media (min-width: 1024px) {
  .view-toggle-btns {
    display: flex;
  }
}

.view-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-subtle);
}

.view-btn.active {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  border-color: var(--color-primary);
}

/* Products Grid Layouts */
.shop-grid {
  display: grid;
  gap: var(--space-md);
  transition: all 0.4s var(--ease-out-expo);
}

.shop-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.shop-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.shop-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1200px) {
  .shop-grid.cols-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .shop-grid.cols-3, .shop-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
}

@media (max-width: 600px) {
  .shop-grid,
  .shop-grid.cols-2,
  .shop-grid.cols-3,
  .shop-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

@media (max-width: 320px) {
  .shop-grid,
  .shop-grid.cols-2,
  .shop-grid.cols-3,
  .shop-grid.cols-4 {
    grid-template-columns: 1fr;
  }
}