/* =====================================================
    ADVANCED SEARCH - STYLES
    Layout and styling for Advanced Search interface
    ===================================================== */

.pointless-pos-advanced-search {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

/* =====================================================
    DEPARTMENT NAVIGATION (Top)
    ===================================================== */

.pointless-pos-advanced-search__department-nav {
  display: none;
}

.pointless-pos-advanced-search__department-nav-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pointless-pos-advanced-search__department-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pointless-pos-advanced-search__department-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 500;
  color: #495057;
  transition: all 0.2s;
}

.pointless-pos-advanced-search__department-btn:hover {
  background: #e9ecef;
  border-color: #dee2e6;
}

.pointless-pos-advanced-search__department-btn.active {
  background: #007bff;
  border-color: #007bff;
  color: white;
}

.pointless-pos-advanced-search__department-icon-wrap {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  overflow: hidden;
  background: transparent;
}

.pointless-pos-advanced-search__department-btn.active .pointless-pos-advanced-search__department-icon-wrap {
  background: rgba(255, 255, 255, 0.2);
}

.pointless-pos-advanced-search__department-icon {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.pointless-pos-advanced-search__department-name {
  font-weight: 500;
}

.pointless-pos-advanced-search__department-select {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  border: 2px solid #dee2e6;
  border-radius: 8px;
  background: white;
  cursor: pointer;
}

.pointless-pos-advanced-search__department-select:focus {
  outline: none;
  border-color: #007bff;
}

/* =====================================================
    MAIN CONTENT WRAPPER (Filters + Results)
    ===================================================== */

.pointless-pos-advanced-search__main {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

@media (min-width: 768px) {
  .pointless-pos-advanced-search__main {
    flex-direction: row;
    align-items: flex-start;
  }

  .pointless-pos-advanced-search__results {
    flex: 1;
    min-width: 0;
  }

  .pointless-pos-advanced-search__filters {
    flex: 0 0 280px;
    min-width: 280px;
    max-width: 280px;
  }

  .pointless-pos-advanced-search__department-select {
    display: none;
  }

  .pointless-pos-advanced-search__department-buttons {
    display: flex;
  }
}

/* =====================================================
    FILTER PANEL (Left)
    ===================================================== */

.pointless-pos-advanced-search__filters {
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 20px;
  height: fit-content;
  position: sticky;
  top: 20px;
}

.pointless-pos-advanced-search__filters h3 {
  margin: 0 0 16px 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
  border-bottom: 2px solid #dee2e6;
  padding-bottom: 12px;
}

/* Selected Filters Chips */
.pointless-pos-advanced-search__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid #dee2e6;
}

.pointless-pos-advanced-search__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: #007bff;
  color: white;
  border-radius: 4px;
  font-size: 0.875rem;
}

.pointless-pos-advanced-search__chip-remove {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 2px;
  margin: 0;
}

.pointless-pos-advanced-search__chip-remove:hover {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
}

/* Clear All Button */
.pointless-pos-advanced-search__clear-all {
  width: 100%;
  padding: 8px 12px;
  margin-bottom: 16px;
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.875rem;
  color: #dc3545;
  transition: all 0.2s;
}

.pointless-pos-advanced-search__clear-all:hover {
  background: #dc3545;
  border-color: #dc3545;
  color: white;
}

/* Filter Sections */
.pointless-pos-advanced-search__filter-section {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e9ecef;
}

.pointless-pos-advanced-search__filter-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.pointless-pos-advanced-search__filter-section h4 {
  margin: 0 0 12px 0;
  font-size: 1rem;
  font-weight: 600;
  color: #495057;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pointless-pos-advanced-search__filter-options {
  max-height: 200px;
  overflow-y: auto;
  padding-right: 4px;
}

.pointless-pos-advanced-search__filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  cursor: pointer;
  font-size: 0.9375rem;
  color: #212529;
}

.pointless-pos-advanced-search__filter-option:hover {
  color: #007bff;
}

.pointless-pos-advanced-search__filter-option input[type="checkbox"] {
  margin: 0;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.pointless-pos-advanced-search__filter-option span {
  flex: 1;
}

/* Loading and Error States */
.pointless-pos-advanced-search__loading-small,
.pointless-pos-advanced-search__no-options,
.pointless-pos-advanced-search__error {
  padding: 12px;
  text-align: center;
  color: #6c757d;
  font-size: 0.875rem;
}

.pointless-pos-advanced-search__error {
  color: #dc3545;
}

/* =====================================================
   RESULTS PANEL (Right)
   ===================================================== */

/* Search Bar */
.pointless-pos-advanced-search__search-bar {
  margin-bottom: 16px;
}

.pointless-pos-advanced-search__input {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  border: 2px solid #dee2e6;
  border-radius: 8px;
  transition: border-color 0.2s;
}

.pointless-pos-advanced-search__input:focus {
  outline: none;
  border-color: #007bff;
}

/* Layout Toggle */
.pointless-pos-advanced-search__layout-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e9ecef;
}

.pointless-pos-advanced-search__layout-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  color: #6c757d;
  transition: all 0.2s;
}

.pointless-pos-advanced-search__layout-btn:hover {
  background: #e9ecef;
  border-color: #ced4da;
}

.pointless-pos-advanced-search__layout-btn.active {
  background: #007bff;
  border-color: #007bff;
  color: white;
}

.pointless-pos-advanced-search__layout-btn svg {
  flex-shrink: 0;
}

/* Results Container */
.pointless-pos-advanced-search__results-container {
  min-height: 400px;
}

.pointless-pos-advanced-search__results-container[aria-busy="true"] {
  opacity: 0.6;
  pointer-events: none;
}

/* =====================================================
   GRID LAYOUT
   ===================================================== */

.pointless-pos-advanced-search__results-list--grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

/* Grid Item - Consistent Height */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item {
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 6px;
  overflow: hidden;
  height: 100%;
}

/* Grid Image */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-image {
  aspect-ratio: 1;
  background: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-image-placeholder::after {
  content: 'No Image';
  color: #6c757d;
  font-size: 0.75rem;
}

/* Grid Content - Fixed heights */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-content {
  padding: 10px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Grid Name - 3 lines fixed height */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #212529;
  line-height: 1.3;
  margin-bottom: 8px;
  /* Fixed 3-line height */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: calc(0.9375rem * 1.3 * 3);
  max-height: calc(0.9375rem * 1.3 * 3);
}

/* Grid Price Row - Fixed height */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
  min-height: 24px;
}

.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-price {
  font-size: 1rem;
  font-weight: 700;
  color: #28a745;
}

.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-size {
  font-size: 0.8125rem;
  color: #6c757d;
}

/* Grid Metadata */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-metadata {
  font-size: 0.75rem;
  color: #6c757d;
  margin-bottom: 6px;
  line-height: 1.3;
}

/* Grid Barcode */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-barcode {
  font-size: 0.75rem;
  color: #6c757d;
  margin-bottom: 4px;
}

/* Grid Description */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-description {
  font-size: 0.8125rem;
  color: #495057;
  line-height: 1.4;
  margin-top: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Grid Actions */
.pointless-pos-advanced-search__results-list--grid .pointless-pos-advanced-search__item-actions {
  padding: 10px 12px;
  border-top: 1px solid #e9ecef;
}

/* =====================================================
   ROW LAYOUT
   ===================================================== */

.pointless-pos-advanced-search__results-list--row {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Row Item - Horizontal layout */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 16px;
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 6px;
  padding: 12px;
  align-items: start;
}

/* Row Image */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-image {
  width: 120px;
  height: 120px;
  background: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 4px;
}

.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-image-placeholder::after {
  content: 'No Image';
  color: #6c757d;
  font-size: 0.75rem;
}

/* Row Content - More space for details */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Row Name */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: #212529;
  line-height: 1.3;
}

/* Row Price Row */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: #28a745;
}

.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-size {
  font-size: 1rem;
  color: #6c757d;
}

/* Row Metadata - More prominent */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-metadata {
  font-size: 0.875rem;
  color: #495057;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-metadata span {
  background: #e9ecef;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8125rem;
}

/* Row Barcode */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-barcode {
  font-size: 0.8125rem;
  color: #6c757d;
}

/* Row Description - More visible */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-description {
  font-size: 0.9375rem;
  color: #495057;
  line-height: 1.5;
  margin-top: 8px;
}

/* Row Actions */
.pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* =====================================================
   COMMON STYLES
   ===================================================== */

.pointless-pos-advanced-search__add-to-cart {
  padding: 8px 16px;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s;
}

.pointless-pos-advanced-search__add-to-cart:hover:not(:disabled) {
  background: #0056b3;
}

.pointless-pos-advanced-search__add-to-cart:disabled {
  background: #6c757d;
  cursor: not-allowed;
}

/* Loading State */
.pointless-pos-advanced-search__loading {
  text-align: center;
  padding: 60px 20px;
  color: #6c757d;
  font-size: 1.125rem;
}

/* No Results State */
.pointless-pos-advanced-search__no-results {
  text-align: center;
  padding: 60px 20px;
  color: #6c757d;
}

.pointless-pos-advanced-search__no-results p {
  font-size: 1.125rem;
}

/* Error Message */
.pointless-pos-advanced-search__error-message {
  text-align: center;
  padding: 40px 20px;
  color: #dc3545;
  font-size: 1rem;
}

/* Pagination */
.pointless-pos-advanced-search__pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid #e9ecef;
}

.pointless-pos-advanced-search__pagination button {
  padding: 10px 20px;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: background 0.2s;
}

.pointless-pos-advanced-search__pagination button:hover:not(:disabled) {
  background: #0056b3;
}

.pointless-pos-advanced-search__pagination button:disabled {
  background: #6c757d;
  cursor: not-allowed;
}

.pointless-pos-advanced-search__page-info {
  font-size: 0.9375rem;
  color: #6c757d;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

/* Grid: 4 columns on desktop */
@media (min-width: 1200px) {
  .pointless-pos-advanced-search__results-list--grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Grid: 2 columns on tablet */
@media (max-width: 1199px) and (min-width: 768px) {
  .pointless-pos-advanced-search__results-list--grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile adjustments */
@media (max-width: 767px) {
  .pointless-pos-advanced-search {
    gap: 16px;
  }

  .pointless-pos-advanced-search__main {
    flex-direction: column;
    gap: 16px;
  }

  .pointless-pos-advanced-search__department-nav {
    margin-bottom: 12px;
  }

  .pointless-pos-advanced-search__department-nav-inner {
    gap: 8px;
  }

  .pointless-pos-advanced-search__department-select {
    width: 100%;
  }

  .pointless-pos-advanced-search__department-buttons {
    display: none;
  }

  .pointless-pos-advanced-search__filters {
    flex: none;
    max-width: none;
    min-width: auto;
    position: static;
    padding: 16px;
  }

  .pointless-pos-advanced-search__filter-options {
    max-height: 150px;
  }

  /* Mobile Grid: 2 columns */
  .pointless-pos-advanced-search__results-list--grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  /* Mobile Row: Single column */
  .pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item {
    grid-template-columns: 80px 1fr;
    gap: 12px;
  }

  .pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-image {
    width: 80px;
    height: 80px;
  }

  .pointless-pos-advanced-search__results-list--row .pointless-pos-advanced-search__item-actions {
    grid-column: span 2;
    justify-content: center;
  }

  .pointless-pos-advanced-search__pagination {
    flex-wrap: wrap;
    gap: 12px;
  }

  .pointless-pos-advanced-search__pagination button {
    flex: 1;
    min-width: 100px;
  }

  .pointless-pos-advanced-search__department-nav {
    margin-bottom: 12px;
  }
}

/* Small mobile: Grid single column */
@media (max-width: 480px) {
  .pointless-pos-advanced-search__results-list--grid {
    grid-template-columns: 1fr;
  }
}