/**
 * ACPS - Advanced Ajax Content and PDF Search
 * Frontend Styles
 */

/* ========================================
   Base Styles
   ======================================== */

.acps-search-wrap {
    --acps-primary: #2563eb;
    --acps-primary-hover: #1d4ed8;
    --acps-text: #1f2937;
    --acps-text-light: #6b7280;
    --acps-bg: #ffffff;
    --acps-border: #d1d5db;
    --acps-border-focus: #2563eb;
    --acps-radius: 8px;
    --acps-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --acps-shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.15);
    
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    margin: 1rem 0;
}

.acps-search-form {
    position: relative;
}

.acps-input-group {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.acps-search-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--acps-border);
    border-radius: var(--acps-radius) 0 0 var(--acps-radius);
    font-size: 16px;
    color: var(--acps-text);
    background: var(--acps-bg);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.acps-search-input:focus {
    border-color: var(--acps-border-focus);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.acps-search-input::placeholder {
    color: var(--acps-text-light);
}

.acps-search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--acps-primary);
    color: #fff;
    border: none;
    border-radius: 0 var(--acps-radius) var(--acps-radius) 0;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.acps-search-btn:hover {
    background: var(--acps-primary-hover);
}

.acps-search-btn svg {
    width: 18px;
    height: 18px;
}

/* Loading Indicator */
.acps-loading-indicator {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    color: var(--acps-text-light);
    font-size: 14px;
}

.acps-loading-indicator.acps-loading-active {
    display: flex;
}

.acps-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--acps-border);
    border-top-color: var(--acps-primary);
    border-radius: 50%;
    animation: acps-spin 0.8s linear infinite;
}

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

/* ========================================
   Results Styles
   ======================================== */

.acps-results-container {
    margin-top: 1rem;
}

.acps-results-section {
    margin-bottom: 1.5rem;
}

.acps-results-heading {
    margin: 0 0 0.75rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--acps-border);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--acps-text);
}

.acps-results-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.acps-result-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--acps-border);
    border-radius: var(--acps-radius);
    margin-bottom: 0.75rem;
    background: var(--acps-bg);
    transition: box-shadow 0.2s;
}

/* PDF modal preview */
.acps-pdf-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid rgba(0,0,0,.15);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  line-height: 1.2;
}

.acps-result-actions {
  margin-top: 8px;
}

.acps-pdf-modal {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: none;
}

.acps-pdf-modal.is-open {
  display: block;
}

.acps-pdf-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
}

.acps-pdf-modal-dialog {
  position: relative;
  margin: 4vh auto;
  width: min(980px, calc(100% - 24px));
  height: 92vh;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.acps-pdf-modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.15);
  background: #fff;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
}

.acps-pdf-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 56px 12px 16px;
  border-bottom: 1px solid rgba(0,0,0,.08);
  gap: 12px;
}

.acps-pdf-modal-title {
  font-weight: 600;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.acps-pdf-modal-controls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.acps-pdf-prev,
.acps-pdf-next {
  padding: 6px 10px;
  border: 1px solid rgba(0,0,0,.15);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  font-size: 13px;
}

.acps-pdf-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border: 1px solid rgba(0,0,0,.15);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  color: inherit;
  text-decoration: none;
}

.acps-pdf-prev:disabled,
.acps-pdf-next:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.acps-pdf-modal-body {
  flex: 1;
  overflow: auto;
  padding: 12px;
  background: #f6f7f9;
}


.acps-pdf-iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 60vh;
  border: 0;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 18px rgba(0,0,0,.12);
}

body.acps-modal-open {
  overflow: hidden;
}

.acps-result-item:hover {
    box-shadow: var(--acps-shadow);
}

.acps-result-thumb {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 4px;
    overflow: hidden;
}

.acps-result-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.acps-pdf-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fee2e2;
    color: #dc2626;
    border-radius: 8px;
}

.acps-result-content {
    flex: 1;
    min-width: 0;
}

.acps-result-title {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--acps-primary);
    text-decoration: none;
    margin-bottom: 0.25rem;
}

.acps-result-title:hover {
    text-decoration: underline;
}

.acps-result-excerpt,
.acps-result-snippet {
    font-size: 0.9rem;
    color: var(--acps-text-light);
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.acps-result-excerpt mark,
.acps-result-snippet mark {
    background: #fef08a;
    padding: 0 2px;
    border-radius: 2px;
}

.acps-result-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--acps-text-light);
}

.acps-no-results,
.acps-message,
.acps-error {
    padding: 1rem;
    text-align: center;
    color: var(--acps-text-light);
    background: #f9fafb;
    border-radius: var(--acps-radius);
}

.acps-error {
    background: #fee2e2;
    color: #dc2626;
}

/* ========================================
   Layout: Minimal
   ======================================== */

.acps-layout-minimal .acps-search-form {
    display: flex;
    align-items: center;
    gap: 8px;
}

.acps-layout-minimal .acps-search-input {
    border-radius: var(--acps-radius);
    border: 1px solid var(--acps-border);
}

.acps-layout-minimal .acps-search-btn {
    padding: 12px;
    border-radius: var(--acps-radius);
    background: transparent;
    color: var(--acps-text);
}

.acps-layout-minimal .acps-search-btn:hover {
    background: #f3f4f6;
}

.acps-layout-minimal .acps-btn-icon-only {
    width: 44px;
    height: 44px;
}

/* ========================================
   Layout: Rounded
   ======================================== */

.acps-layout-rounded {
    --acps-radius: 50px;
}

.acps-layout-rounded .acps-input-group {
    background: var(--acps-bg);
    border: 1px solid var(--acps-border);
    border-radius: var(--acps-radius);
    padding: 4px;
    box-shadow: var(--acps-shadow);
}

.acps-layout-rounded .acps-search-input {
    border: none;
    border-radius: var(--acps-radius);
    padding-left: 40px;
}

.acps-layout-rounded .acps-search-input:focus {
    box-shadow: none;
}

.acps-layout-rounded .acps-input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--acps-text-light);
    pointer-events: none;
}

.acps-layout-rounded .acps-search-btn {
    border-radius: var(--acps-radius);
    padding: 10px 24px;
}

/* ========================================
   Layout: Boxed
   ======================================== */

.acps-layout-boxed .acps-box {
    background: #f9fafb;
    border: 1px solid var(--acps-border);
    border-radius: var(--acps-radius);
    padding: 1.25rem;
}

.acps-layout-boxed .acps-box-label {
    display: block;
    font-weight: 600;
    color: var(--acps-text);
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.acps-layout-boxed .acps-search-input {
    border-radius: var(--acps-radius) 0 0 var(--acps-radius);
}

.acps-layout-boxed .acps-search-btn {
    gap: 6px;
}

/* ========================================
   Layout: Inline
   ======================================== */

.acps-layout-inline .acps-search-form {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.acps-layout-inline .acps-search-input {
    width: 200px;
    border-radius: var(--acps-radius);
}

.acps-layout-inline .acps-search-btn {
    border-radius: var(--acps-radius);
}

/* ========================================
   Layout: Floating Label
   ======================================== */

.acps-layout-floating .acps-floating-group {
    position: relative;
    display: flex;
    align-items: stretch;
}

.acps-layout-floating .acps-search-input {
    padding-top: 20px;
    padding-bottom: 8px;
    border-radius: var(--acps-radius) 0 0 var(--acps-radius);
}

.acps-layout-floating .acps-floating-label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--acps-text-light);
    font-size: 16px;
    pointer-events: none;
    transition: all 0.2s ease;
    background: var(--acps-bg);
    padding: 0 4px;
}

.acps-layout-floating .acps-search-input:focus + .acps-floating-label,
.acps-layout-floating .acps-search-input:not(:placeholder-shown) + .acps-floating-label {
    top: 8px;
    transform: translateY(0);
    font-size: 12px;
    color: var(--acps-primary);
}

.acps-layout-floating .acps-search-btn {
    border-radius: 0 var(--acps-radius) var(--acps-radius) 0;
    padding: 12px 16px;
}

/* ========================================
   Layout: Dark Theme
   ======================================== */

.acps-layout-dark {
    --acps-bg: #1f2937;
    --acps-text: #f9fafb;
    --acps-text-light: #9ca3af;
    --acps-border: #374151;
    --acps-border-focus: #60a5fa;
    --acps-primary: #3b82f6;
    --acps-primary-hover: #60a5fa;
}

.acps-layout-dark .acps-input-group {
    background: var(--acps-bg);
    border-radius: var(--acps-radius);
    border: 1px solid var(--acps-border);
}

.acps-layout-dark .acps-search-input {
    background: transparent;
    border: none;
    color: var(--acps-text);
    padding-left: 44px;
}

.acps-layout-dark .acps-search-input:focus {
    box-shadow: none;
}

.acps-layout-dark .acps-search-input::placeholder {
    color: var(--acps-text-light);
}

.acps-layout-dark .acps-input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--acps-text-light);
}

.acps-layout-dark .acps-search-btn {
    background: var(--acps-primary);
    margin: 4px;
    border-radius: 6px;
}

.acps-layout-dark .acps-result-item {
    background: var(--acps-bg);
    border-color: var(--acps-border);
}

.acps-layout-dark .acps-results-heading {
    color: var(--acps-text);
    border-color: var(--acps-border);
}

.acps-layout-dark .acps-result-title {
    color: #60a5fa;
}

.acps-layout-dark .acps-no-results,
.acps-layout-dark .acps-message {
    background: #374151;
    color: var(--acps-text-light);
}

/* ========================================
   Layout: Material Design
   ======================================== */

.acps-layout-material .acps-material-field {
    position: relative;
    display: flex;
    align-items: stretch;
    background: #f5f5f5;
    border-radius: 4px 4px 0 0;
}

.acps-layout-material .acps-material-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--acps-text-light);
}

.acps-layout-material .acps-search-input {
    flex: 1;
    padding: 20px 48px 6px 48px;
    border: none;
    border-bottom: 2px solid var(--acps-border);
    border-radius: 4px 4px 0 0;
    background: transparent;
    font-size: 16px;
}

.acps-layout-material .acps-search-input:focus {
    box-shadow: none;
    outline: none;
}

.acps-layout-material .acps-material-label {
    position: absolute;
    left: 48px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--acps-text-light);
    font-size: 16px;
    pointer-events: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.acps-layout-material .acps-search-input:focus + .acps-material-label,
.acps-layout-material .acps-search-input:not(:placeholder-shown) + .acps-material-label {
    top: 10px;
    transform: translateY(0);
    font-size: 12px;
    color: var(--acps-primary);
}

.acps-layout-material .acps-material-bar {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--acps-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.acps-layout-material .acps-search-input:focus ~ .acps-material-bar {
    width: 100%;
    left: 0;
}

.acps-layout-material .acps-search-btn {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    color: var(--acps-primary);
    padding: 8px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
}

.acps-layout-material .acps-search-btn:hover {
    background: rgba(37, 99, 235, 0.1);
}

/* ========================================
   Responsive Styles
   ======================================== */

@media (max-width: 640px) {
    .acps-search-input {
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .acps-btn-text {
        display: none;
    }
    
    .acps-search-btn {
        padding: 12px 16px;
    }
    
    .acps-result-item {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .acps-result-thumb {
        width: 100%;
        height: 150px;
    }
    
    .acps-result-meta {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .acps-layout-inline .acps-search-input {
        width: 100%;
    }
    
    .acps-layout-inline .acps-search-form {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ========================================
   Accessibility
   ======================================== */

.acps-search-input:focus-visible,
.acps-search-btn:focus-visible {
    outline: 2px solid var(--acps-primary);
    outline-offset: 2px;
}

/* Screen reader only */
.acps-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .acps-spinner {
        animation: none;
    }
    
    .acps-search-wrap * {
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   Results Style: Compact
   ======================================== */

.acps-results-compact .acps-results-container {
    margin-top: 0.5rem;
}

.acps-results-compact .acps-results-section {
    margin-bottom: 0.5rem;
}

.acps-results-compact .acps-results-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.acps-results-compact .acps-result-item {
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 4px;
    background: transparent;
}

.acps-results-compact .acps-result-item:hover {
    background: #f3f4f6;
    box-shadow: none;
}

.acps-results-compact .acps-result-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    text-decoration: none;
    color: var(--acps-text);
    border-radius: 4px;
}

.acps-results-compact .acps-result-link:hover {
    color: var(--acps-primary);
}

.acps-results-compact .acps-result-type-badge {
    flex-shrink: 0;
    padding: 2px 8px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: #e5e7eb;
    color: #6b7280;
    border-radius: 4px;
}

.acps-results-compact .acps-badge-pdf {
    background: #fee2e2;
    color: #dc2626;
}

.acps-results-compact .acps-result-title {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.acps-results-compact .acps-result-size {
    flex-shrink: 0;
    font-size: 12px;
    color: var(--acps-text-light);
}

.acps-results-compact .acps-no-results {
    padding: 12px;
    font-size: 14px;
}

/* ========================================
   Results Style: Dropdown
   ======================================== */

.acps-results-dropdown {
    position: relative;
}

.acps-results-dropdown .acps-results-container {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    margin-top: 4px;
    background: var(--acps-bg);
    border: 1px solid var(--acps-border);
    border-radius: var(--acps-radius);
    box-shadow: var(--acps-shadow-lg);
    max-height: var(--acps-max-height, 400px);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

.acps-results-dropdown .acps-results-container.acps-dropdown-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.acps-results-dropdown .acps-results-container:empty {
    display: none;
}

.acps-results-dropdown .acps-results-section {
    margin: 0;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.acps-results-dropdown .acps-results-section:last-child {
    border-bottom: none;
}

.acps-results-dropdown .acps-results-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.acps-results-dropdown .acps-result-item {
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 0;
    background: transparent;
}

.acps-results-dropdown .acps-result-item:hover {
    background: #f9fafb;
    box-shadow: none;
}

.acps-results-dropdown .acps-result-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    text-decoration: none;
    color: var(--acps-text);
}

.acps-results-dropdown .acps-result-link:hover {
    color: var(--acps-primary);
}

.acps-results-dropdown .acps-result-type-badge {
    flex-shrink: 0;
    padding: 2px 8px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: #e5e7eb;
    color: #6b7280;
    border-radius: 4px;
}

.acps-results-dropdown .acps-badge-pdf {
    background: #fee2e2;
    color: #dc2626;
}

.acps-results-dropdown .acps-result-title {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.acps-results-dropdown .acps-result-size {
    flex-shrink: 0;
    font-size: 12px;
    color: var(--acps-text-light);
}

.acps-results-dropdown .acps-no-results,
.acps-results-dropdown .acps-message,
.acps-results-dropdown .acps-error {
    margin: 0;
    padding: 16px;
    font-size: 14px;
    border-radius: 0;
}

/* Dropdown scrollbar styling */
.acps-results-dropdown .acps-results-container::-webkit-scrollbar {
    width: 8px;
}

.acps-results-dropdown .acps-results-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 0 var(--acps-radius) var(--acps-radius) 0;
}

.acps-results-dropdown .acps-results-container::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.acps-results-dropdown .acps-results-container::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* ========================================
   Dark Theme Compact/Dropdown
   ======================================== */

.acps-layout-dark.acps-results-compact .acps-result-item:hover,
.acps-layout-dark.acps-results-dropdown .acps-result-item:hover {
    background: #374151;
}

.acps-layout-dark.acps-results-dropdown .acps-results-container {
    background: var(--acps-bg);
    border-color: var(--acps-border);
}

.acps-layout-dark.acps-results-dropdown .acps-results-section {
    border-color: #374151;
}

.acps-layout-dark .acps-result-type-badge {
    background: #374151;
    color: #9ca3af;
}

.acps-layout-dark .acps-badge-pdf {
    background: #7f1d1d;
    color: #fca5a5;
}

/* ========================================
   Results Style: Columns (Two-column grid)
   ======================================== */

.acps-results-columns .acps-columns-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

.acps-results-columns .acps-results-section {
    margin-bottom: 0;
    min-height: 100px;
}

.acps-results-columns .acps-results-heading {
    position: sticky;
    top: 0;
    background: var(--acps-bg);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
    z-index: 1;
}

.acps-results-columns .acps-results-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.acps-results-columns .acps-result-item {
    padding: 0.75rem;
    margin-bottom: 0;
}

.acps-results-columns .acps-result-thumb {
    width: 50px;
    height: 50px;
}

.acps-results-columns .acps-result-title {
    font-size: 0.95rem;
}

.acps-results-columns .acps-result-excerpt,
.acps-results-columns .acps-result-snippet {
    font-size: 0.85rem;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.acps-results-columns .acps-result-meta {
    font-size: 0.75rem;
}

.acps-results-columns .acps-pdf-icon {
    width: 36px;
    height: 36px;
}

.acps-results-columns .acps-pdf-icon svg {
    width: 18px;
    height: 18px;
}

.acps-results-columns .acps-results-empty {
    background: #f9fafb;
    border-radius: var(--acps-radius);
    padding: 1rem;
}

.acps-results-columns .acps-no-results-inline {
    margin: 0;
    color: var(--acps-text-light);
    font-size: 0.9rem;
}

/* Columns responsive - stack on mobile */
@media (max-width: 768px) {
    .acps-results-columns .acps-columns-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .acps-results-columns .acps-results-section {
        min-height: auto;
    }
}

/* Dark theme columns */
.acps-layout-dark.acps-results-columns .acps-results-heading {
    background: var(--acps-bg);
}

.acps-layout-dark.acps-results-columns .acps-results-empty {
    background: #374151;
}