/* ============================================
   MODERN SEARCH RESULTS - PROFESSIONAL THEME
   ============================================ */

/* CSS Custom Properties for Dark Professional Theme */
/* Colors now managed by central theme.css */
:root {
  /* Animation & Transition */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;

  /* Layout */
  --container-max-width: 1400px;
  --sidebar-width: 280px;
  --header-height: 140px;
  --border-radius-sm: 6px;
  --border-radius-md: 10px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-secondary: 'Poppins', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* ============================================
   BASE STYLES & RESETS
   ============================================ */

.modern-search-results-page {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  min-height: 100vh;
  font-family: var(--font-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

.modern-search-results-page * {
  box-sizing: border-box;
}

/* ============================================
   BREADCRUMB SECTION
   ============================================ */

.modern-search-breadcrumb-section {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 0;
  backdrop-filter: blur(10px);
}

.modern-search-breadcrumb-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.modern-search-breadcrumb-navigation {
  display: flex;
  align-items: center;
}

.modern-search-breadcrumb-list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 8px;
}

.modern-search-breadcrumb-item {
  display: flex;
  align-items: center;
}

.modern-search-breadcrumb-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-fast);
  font-size: 14px;
  font-weight: 500;
}

.modern-search-breadcrumb-link:hover {
  color: var(--primary-color);
  background: var(--bg-hover);
  transform: translateY(-1px);
}

.modern-search-breadcrumb-item.current span {
  color: var(--text-primary);
  font-weight: 600;
  padding: 6px 12px;
}

.modern-search-breadcrumb-separator {
  color: var(--text-quaternary);
  font-size: 12px;
  margin: 0 4px;
}

/* ============================================
   HEADER SECTION
   ============================================ */

.modern-search-header-section {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border-bottom: 1px solid var(--border-primary);
  position: relative;
  overflow: hidden;
}

.modern-search-header-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23374151" fill-opacity="0.1"><circle cx="30" cy="30" r="1"/></g></svg>') repeat;
  pointer-events: none;
}

.modern-search-header-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 32px 20px;
  position: relative;
  z-index: 2;
}

.modern-search-header-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modern-search-header-title-group {
  text-align: center;
}

.modern-search-header-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.modern-search-header-query {
  color: var(--primary-color);
  position: relative;
}

.modern-search-header-query::before {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
  border-radius: 2px;
}

.modern-search-header-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 600px;
  margin: 0 auto;
}

.modern-search-header-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.modern-search-header-results-count,
.modern-search-header-timestamp {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-tertiary);
}

.modern-search-header-results-count .count-number {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 16px;
}

/* ============================================
   SEARCH FORM
   ============================================ */

.modern-search-form-container {
  max-width: 800px;
  margin: 0 auto;
}

.modern-search-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modern-search-input-group {
  display: flex;
  gap: 12px;
  align-items: stretch;
}

.modern-search-input-wrapper {
  flex: 1;
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--border-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  transition: var(--transition-normal);
  overflow: hidden;
}

.modern-search-input-wrapper:focus-within {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.modern-search-input-icon-wrapper {
  padding: 0 16px;
  display: flex;
  align-items: center;
  color: var(--text-tertiary);
}

.modern-search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  padding: 16px 0;
  font-size: 16px;
  color: var(--text-primary);
  font-family: var(--font-primary);
}

.modern-search-input::placeholder {
  color: var(--text-quaternary);
}

.modern-search-clear-button {
  background: none;
  border: none;
  padding: 8px 16px;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: var(--transition-fast);
  border-radius: var(--border-radius-sm);
  margin-right: 8px;
}

.modern-search-clear-button:hover {
  color: var(--accent-red);
  background: var(--z-danger-bg);
}

.modern-search-submit-button {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  border: none;
  border-radius: var(--border-radius-lg);
  padding: 16px 24px;
  color: white;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.modern-search-submit-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-normal);
}

.modern-search-submit-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.modern-search-submit-button:hover::before {
  left: 100%;
}

/* ============================================
   QUICK FILTER CHIPS
   ============================================ */

.modern-search-quick-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.modern-search-filter-chip {
  background: var(--bg-card);
  border: 2px solid var(--border-primary);
  border-radius: var(--border-radius-lg);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  font-weight: 500;
  font-size: 14px;
  position: relative;
  overflow: hidden;
}

.modern-search-filter-chip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-glow), transparent);
  opacity: 0;
  transition: var(--transition-normal);
}

.modern-search-filter-chip:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.modern-search-filter-chip:hover::before {
  opacity: 1;
}

.modern-search-filter-chip[data-active="true"] {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-color: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-glow);
}

.modern-search-filter-chip.advanced {
  background: linear-gradient(135deg, var(--accent-purple), var(--z-purple));
  border-color: var(--accent-purple);
  color: white;
}

.modern-search-filter-chip i {
  position: relative;
  z-index: 2;
}

.modern-search-filter-chip span {
  position: relative;
  z-index: 2;
}

/* ============================================
   MAIN CONTENT LAYOUT
   ============================================ */

.modern-search-main-content {
  background: var(--bg-primary);
  min-height: calc(100vh - var(--header-height));
}

.modern-search-content-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 32px 20px;
}

/* ============================================
   CONTROL BAR
   ============================================ */

.modern-search-control-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-lg);
  padding: 16px 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  gap: 16px;
}

.modern-search-control-bar-left,
.modern-search-control-bar-center,
.modern-search-control-bar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.modern-search-results-info {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.modern-search-results-count {
  color: var(--text-primary);
  font-weight: 600;
}

.modern-search-results-time {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-tertiary);
  font-size: 14px;
}

/* ============================================
   VIEW TOGGLE
   ============================================ */

.modern-search-view-toggle {
  display: flex;
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-md);
  padding: 4px;
  border: 1px solid var(--border-primary);
}

.modern-search-view-button {
  background: none;
  border: none;
  padding: 10px 14px;
  color: var(--text-tertiary);
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modern-search-view-button:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.modern-search-view-button.active {
  background: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-sm);
}

/* ============================================
   SORTING CONTROLS
   ============================================ */

.modern-search-sorting-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.modern-search-sort-label {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
}

.modern-search-sort-wrapper {
  position: relative;
}

.modern-search-sort-select {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-md);
  padding: 10px 40px 10px 16px;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  appearance: none;
  min-width: 160px;
  transition: var(--transition-fast);
}

.modern-search-sort-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.modern-search-sort-wrapper::after {
  content: '';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid var(--text-tertiary);
  pointer-events: none;
}

/* ============================================
   CONTENT LAYOUT
   ============================================ */

.modern-search-content-layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  gap: 32px;
  align-items: start;
}

/* ============================================
   FILTERS SIDEBAR
   ============================================ */

.modern-search-filters-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 120px;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
}

.modern-search-filters-container {
  padding: 24px;
}

.modern-search-filters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-primary);
}

.modern-search-filters-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modern-search-filters-clear-all {
  background: var(--accent-red);
  border: none;
  border-radius: var(--border-radius-sm);
  padding: 8px 12px;
  color: white;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.modern-search-filters-clear-all:hover {
  background: var(--z-danger);
  transform: translateY(-1px);
}

/* ============================================
   ACTIVE FILTERS
   ============================================ */

.modern-search-active-filters-section {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-primary);
}

.modern-search-active-filters-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 12px 0;
}

.modern-search-active-filters-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.modern-search-active-filter {
  background: var(--primary-color);
  border: none;
  border-radius: var(--border-radius-lg);
  padding: 6px 12px;
  color: white;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.modern-search-active-filter:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.modern-search-active-filter .filter-remove {
  font-size: 10px;
  opacity: 0.8;
}

/* ============================================
   FILTER SECTIONS
   ============================================ */

.modern-search-filter-section {
  margin-bottom: 24px;
}

.modern-search-filter-section:last-child {
  margin-bottom: 0;
}

.modern-search-filter-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 12px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modern-search-filter-wrapper {
  position: relative;
}

.modern-search-filter-select {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-md);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  appearance: none;
  transition: var(--transition-fast);
}

.modern-search-filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.filter-select-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
  font-size: 12px;
}

/* ============================================
   PRICE RANGE FILTER
   ============================================ */

.modern-search-price-inputs {
  display: flex;
  align-items: center;
  gap: 12px;
}

.modern-search-price-input-wrapper {
  flex: 1;
}

.modern-search-price-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}

.modern-search-price-input-container {
  position: relative;
  display: flex;
  align-items: center;
}

.price-currency {
  position: absolute;
  left: 12px;
  color: var(--text-tertiary);
  font-weight: 600;
  font-size: 14px;
  z-index: 2;
}

.modern-search-price-input {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-md);
  padding: 12px 16px 12px 28px;
  color: var(--text-primary);
  font-size: 14px;
  transition: var(--transition-fast);
}

.modern-search-price-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.modern-search-price-separator {
  color: var(--text-tertiary);
  font-weight: 600;
  padding: 0 4px;
}

/* ============================================
   FORMAT & QUALITY FILTERS
   ============================================ */

.modern-search-format-options,
.modern-search-quality-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modern-search-format-option,
.modern-search-quality-option {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 8px 0;
  transition: var(--transition-fast);
}

.modern-search-format-option:hover,
.modern-search-quality-option:hover {
  color: var(--primary-color);
}

.modern-search-format-checkbox,
.modern-search-quality-radio {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-secondary);
  border-radius: var(--border-radius-sm);
  position: relative;
  transition: var(--transition-fast);
}

.modern-search-quality-radio {
  border-radius: 50%;
}

.modern-search-format-checkbox:checked,
.modern-search-quality-radio:checked {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.modern-search-format-checkbox:checked::after,
.modern-search-quality-radio:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: bold;
}

.modern-search-format-text,
.modern-search-quality-text {
  flex: 1;
  font-size: 14px;
  color: var(--text-secondary);
}

.modern-search-quality-stars {
  display: flex;
  gap: 2px;
  font-size: 12px;
}

.modern-search-quality-stars .fas {
  color: var(--accent-yellow);
}

.modern-search-quality-stars .far {
  color: var(--text-quaternary);
}

/* ============================================
   QUICK LINKS
   ============================================ */

.modern-search-quick-links-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modern-search-quick-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.modern-search-quick-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
  transition: var(--transition-normal);
}

.modern-search-quick-link:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateX(4px);
}

.modern-search-quick-link:hover::before {
  left: 100%;
}

.modern-search-quick-link i:last-child {
  margin-left: auto;
  font-size: 12px;
  opacity: 0.6;
}

/* ============================================
   PRODUCTS GRID
   ============================================ */

.modern-search-products-container {
  flex: 1;
}

.modern-search-products-grid {
  display: grid;
  gap: 24px;
}

.modern-search-products-grid.grid-view {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.modern-search-products-grid.list-view {
  grid-template-columns: 1fr;
}

/* ============================================
   PRODUCT CARDS
   ============================================ */

.modern-search-product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease-out forwards;
  position: relative;
  group: hover;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modern-search-product-card.animate-in {
  animation-delay: var(--animation-delay);
}

.modern-search-product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.modern-search-product-card-inner {
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* ============================================
   PRODUCT IMAGE
   ============================================ */

.modern-search-product-image-container {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.modern-search-product-image-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}

.modern-search-product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.modern-search-product-card:hover .modern-search-product-image {
  transform: scale(1.05);
}

.modern-search-product-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 102, 255, 0.3));
  opacity: 0;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modern-search-product-card:hover .modern-search-product-image-overlay {
  opacity: 1;
}

.modern-search-product-image-overlay-content {
  display: flex;
  gap: 12px;
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.modern-search-product-card:hover .modern-search-product-image-overlay-content {
  transform: translateY(0);
}

.modern-search-product-quick-view,
.modern-search-product-add-favorite {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-md);
  padding: 12px;
  color: white;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
}

.modern-search-product-quick-view:hover,
.modern-search-product-add-favorite:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* ============================================
   PRODUCT BADGES
   ============================================ */

.modern-search-product-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 10;
}

.modern-search-product-badge {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border-radius: var(--border-radius-lg);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.modern-search-product-badge.featured {
  background: linear-gradient(135deg, var(--accent-yellow), var(--z-accent));
  color: white;
  box-shadow: 0 4px 8px var(--z-accent-glow);
}

.modern-search-product-badge.trending {
  background: linear-gradient(135deg, var(--accent-red), var(--z-danger));
  color: white;
  box-shadow: 0 4px 8px var(--z-danger);
}

.modern-search-product-badge.free {
  background: linear-gradient(135deg, var(--accent-green), var(--z-success));
  color: white;
  box-shadow: 0 4px 8px var(--z-success);
}

.modern-search-product-badge.discount {
  background: linear-gradient(135deg, var(--accent-purple), var(--z-purple));
  color: white;
  box-shadow: 0 4px 8px var(--z-accent-glow);
}

/* ============================================
   PRODUCT INFO
   ============================================ */

.modern-search-product-info {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modern-search-product-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modern-search-product-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.modern-search-product-title-link {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.modern-search-product-title-link:hover {
  color: var(--primary-color);
}

.modern-search-product-rating {
  display: flex;
  align-items: center;
  gap: 8px;
}

.modern-search-product-stars {
  display: flex;
  gap: 2px;
  font-size: 12px;
}

.modern-search-product-stars .fas {
  color: var(--accent-yellow);
}

.modern-search-product-stars .fas.inactive {
  color: var(--text-quaternary);
}

.modern-search-product-rating-text {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
}

/* ============================================
   PRODUCT META & STATS
   ============================================ */

.modern-search-product-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modern-search-product-seller,
.modern-search-product-category {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-tertiary);
}

.modern-search-product-description-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.modern-search-product-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.modern-search-product-stat {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-tertiary);
}

.modern-search-product-stat-count {
  font-weight: 600;
  color: var(--text-secondary);
}

/* ============================================
   PRODUCT FOOTER
   ============================================ */

.modern-search-product-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.modern-search-product-pricing {
  flex: 1;
}

.modern-search-product-price {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.modern-search-product-price.free {
  color: var(--accent-green);
  font-size: 16px;
}

.modern-search-product-price.regular {
  color: var(--text-primary);
  font-size: 18px;
}

.modern-search-product-price-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.modern-search-product-price.original {
  color: var(--text-quaternary);
  text-decoration: line-through;
  font-size: 14px;
  font-weight: 500;
}

.modern-search-product-price.discount {
  color: var(--accent-red);
  font-size: 18px;
}

.modern-search-product-actions {
  display: flex;
  gap: 8px;
}

.modern-search-product-action-btn {
  border: none;
  border-radius: var(--border-radius-md);
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.modern-search-product-action-btn.primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  box-shadow: var(--shadow-sm);
}

.modern-search-product-action-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.modern-search-product-action-btn.secondary {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  color: var(--text-tertiary);
  padding: 10px;
}

.modern-search-product-action-btn.secondary:hover {
  color: var(--accent-red);
  border-color: var(--accent-red);
  background: var(--z-danger-bg);
}

/* ============================================
   LIST VIEW STYLES
   ============================================ */

.modern-search-products-grid.list-view .modern-search-product-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  min-height: 200px;
}

.modern-search-products-grid.list-view .modern-search-product-card-inner {
  flex-direction: row;
  width: 100%;
}

.modern-search-products-grid.list-view .modern-search-product-image-container {
  width: 300px;
  flex-shrink: 0;
  aspect-ratio: 16/10;
}

.modern-search-products-grid.list-view .modern-search-product-info {
  flex: 1;
  padding: 24px;
}

.modern-search-products-grid.list-view .modern-search-product-header {
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
}

.modern-search-products-grid.list-view .modern-search-product-title {
  font-size: 18px;
}

.modern-search-products-grid.list-view .modern-search-product-description-text {
  -webkit-line-clamp: 3;
}

/* ============================================
   PAGINATION
   ============================================ */

.modern-search-pagination-container {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.modern-search-pagination-content {
  display: flex;
  align-items: center;
  gap: 8px;
}

.modern-search-pagination-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-fast);
}

.modern-search-pagination-btn:hover:not(.disabled) {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.modern-search-pagination-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.modern-search-pagination-numbers {
  display: flex;
  gap: 4px;
}

.modern-search-pagination-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-fast);
}

.modern-search-pagination-number:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.modern-search-pagination-number.current {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-glow);
}

.modern-search-pagination-ellipsis {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--text-quaternary);
}

.modern-search-pagination-info {
  color: var(--text-tertiary);
  font-size: 14px;
}

/* ============================================
   EMPTY STATE
   ============================================ */

.modern-search-empty-section {
  text-align: center;
  padding: 80px 20px;
}

.modern-search-empty-container {
  max-width: 600px;
  margin: 0 auto;
}

.modern-search-empty-icon {
  margin-bottom: 32px;
}

.modern-search-empty-icon-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--bg-card), var(--bg-tertiary));
  border: 2px solid var(--border-primary);
  border-radius: 50%;
  font-size: 48px;
  color: var(--text-tertiary);
}

.modern-search-empty-icon-pulse {
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  opacity: 0.3;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.3;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.1;
  }
  100% {
    transform: scale(1);
    opacity: 0.3;
  }
}

.modern-search-empty-content {
  margin-bottom: 32px;
}

.modern-search-empty-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 16px 0;
}

.modern-search-empty-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 24px 0;
}

.modern-search-empty-tips {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  text-align: left;
}

.modern-search-empty-tips-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 12px 0;
}

.modern-search-empty-tips-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modern-search-empty-tips-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 14px;
}

.modern-search-empty-tips-list li::before {
  content: '•';
  color: var(--primary-color);
  font-weight: bold;
}

.modern-search-empty-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.modern-search-empty-action {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--border-radius-lg);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.modern-search-empty-action.primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
}

.modern-search-empty-action.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.modern-search-empty-action.secondary {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
}

.modern-search-empty-action.secondary:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* ============================================
   CATEGORIES SECTION
   ============================================ */

.modern-search-categories-section {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-primary);
}

.modern-search-categories-header {
  text-align: center;
  margin-bottom: 32px;
}

.modern-search-categories-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 8px 0;
}

.modern-search-categories-description {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin: 0;
}

.modern-search-categories-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.modern-search-category-chip {
  display: block;
  text-decoration: none;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  position: relative;
}

.modern-search-category-chip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--category-color, var(--primary-color)), transparent);
  opacity: 0.1;
  transition: var(--transition-normal);
}

.modern-search-category-chip:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--category-color, var(--primary-color));
}

.modern-search-category-chip:hover::before {
  opacity: 0.2;
}

.modern-search-category-chip-inner {
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 2;
}

.modern-search-category-chip-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--category-color, var(--primary-color)), var(--primary-dark));
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: white;
  box-shadow: var(--shadow-md);
}

.modern-search-category-chip-content {
  flex: 1;
}

.modern-search-category-chip-name {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 16px;
  margin-bottom: 4px;
}

.modern-search-category-chip-count {
  color: var(--text-tertiary);
  font-size: 12px;
}

.modern-search-category-chip-arrow {
  color: var(--text-quaternary);
  transition: var(--transition-fast);
}

.modern-search-category-chip:hover .modern-search-category-chip-arrow {
  color: var(--category-color, var(--primary-color));
  transform: translateX(4px);
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */

.modern-search-back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.modern-search-back-to-top:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: var(--shadow-xl);
}

.modern-search-back-to-top-text {
  font-size: 10px;
  font-weight: 600;
  margin-top: 2px;
}

/* ============================================
   LOADING STATES
   ============================================ */

.modern-search-products-container.loading {
  position: relative;
  opacity: 0.6;
  pointer-events: none;
}

.modern-search-products-container.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-primary);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ============================================
   ERROR MESSAGES
   ============================================ */

.modern-search-error-message {
  background: linear-gradient(135deg, var(--accent-red), var(--z-danger));
  color: white;
  padding: 16px 24px;
  border-radius: var(--border-radius-lg);
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
}

.error-content {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
}

.error-refresh-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-sm);
  padding: 8px 16px;
  color: white;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.error-refresh-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

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

/* Tablet Styles */
@media (max-width: 1024px) {
  :root {
    --sidebar-width: 240px;
  }
  
  .modern-search-header-title {
    font-size: 2rem;
  }
  
  .modern-search-content-layout {
    gap: 24px;
  }
  
  .modern-search-control-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .modern-search-control-bar-left,
  .modern-search-control-bar-center,
  .modern-search-control-bar-right {
    justify-content: space-between;
  }
  
  .modern-search-products-grid.grid-view {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  
  .modern-search-categories-list {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  :root {
    --container-max-width: 100%;
  }
  
  .modern-search-breadcrumb-container,
  .modern-search-header-container,
  .modern-search-content-container {
    padding: 16px;
  }
  
  .modern-search-breadcrumb-list {
    gap: 4px;
  }
  
  .modern-search-breadcrumb-link {
    padding: 4px 8px;
    font-size: 12px;
  }
  
  .modern-search-header-title {
    font-size: 1.8rem;
  }
  
  .modern-search-header-stats {
    flex-direction: column;
    gap: 12px;
  }
  
  .modern-search-input-group {
    flex-direction: column;
    gap: 12px;
  }
  
  .modern-search-quick-filters {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
  }
  
  .modern-search-filter-chip {
    padding: 10px 16px;
    font-size: 12px;
  }
  
  .modern-search-content-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .modern-search-filters-sidebar {
    position: static;
    max-height: none;
    order: 2;
  }
  
  .modern-search-control-bar {
    padding: 12px 16px;
  }
  
  .modern-search-results-info {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  
  .modern-search-products-grid.grid-view {
    grid-template-columns: 1fr;
  }
  
  .modern-search-products-grid.list-view .modern-search-product-card {
    flex-direction: column;
  }
  
  .modern-search-products-grid.list-view .modern-search-product-image-container {
    width: 100%;
    aspect-ratio: 16/9;
  }
  
  .modern-search-products-grid.list-view .modern-search-product-header {
    flex-direction: column;
    gap: 8px;
  }
  
  .modern-search-pagination-content {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .modern-search-pagination-numbers {
    order: -1;
    margin-bottom: 12px;
  }
  
  .modern-search-categories-list {
    grid-template-columns: 1fr;
  }
  
  .modern-search-empty-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .modern-search-back-to-top {
    bottom: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    font-size: 14px;
  }
  
  .modern-search-back-to-top-text {
    font-size: 8px;
  }
}

/* Ultra-Small Mobile Optimization - 480px and below */
@media (max-width: 480px) {
  .modern-search-breadcrumb-container,
  .modern-search-header-container,
  .modern-search-content-container {
    padding: 10px;
  }
  
  .modern-search-header-title {
    font-size: 1.4rem;
    line-height: 1.25;
  }
  
  .modern-search-input-wrapper {
    border-radius: var(--border-radius-md);
    border-width: 1px;
  }
  
  .modern-search-input {
    padding: 14px 0;
    font-size: 15px;
  }
  
  .modern-search-submit-button {
    padding: 14px 18px;
    border-radius: var(--border-radius-md);
    min-width: 80px;
  }
  
  .modern-search-filter-chip {
    padding: 8px 14px;
    border-radius: var(--border-radius-md);
    font-size: 12px;
    min-height: 36px;
  }
  
  .modern-search-product-card {
    border-radius: var(--border-radius-md);
    margin-bottom: 16px;
  }
  
  .modern-search-product-info {
    padding: 14px;
  }
  
  .modern-search-category-chip {
    border-radius: var(--border-radius-md);
  }
  
  .modern-search-category-chip-inner {
    padding: 14px;
    gap: 10px;
  }
  
  .modern-search-category-chip-icon {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }
  
  .modern-search-filters-container {
    padding: 14px;
  }
  
  .modern-search-empty-icon-wrapper {
    width: 90px;
    height: 90px;
    font-size: 36px;
  }
  
  .modern-search-empty-title {
    font-size: 1.3rem;
  }
  
  .modern-search-pagination-btn {
    padding: 10px 14px;
    font-size: 13px;
  }
  
  .modern-search-pagination-number {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }
  
  .modern-search-product-title {
    font-size: 15px;
    line-height: 1.3;
  }
  
  .modern-search-product-description-text {
    font-size: 13px;
    -webkit-line-clamp: 2;
  }
  
  .modern-search-product-pricing {
    align-items: flex-start;
  }
  
  .modern-search-product-action-btn {
    padding: 8px 14px;
    font-size: 12px;
  }
  
  .modern-search-control-bar {
    padding: 10px 14px;
    gap: 12px;
  }
  
  .modern-search-sort-select {
    min-width: 140px;
    font-size: 13px;
    padding: 10px 28px 10px 14px;
  }
  
  .modern-search-filter-select {
    font-size: 13px;
    padding: 10px 14px;
  }
  
  .modern-search-price-input {
    font-size: 13px;
    padding: 10px 14px 10px 26px;
  }
  
  .price-currency {
    font-size: 13px;
    left: 10px;
  }
}

/* Micro Mobile Optimization - 360px and below */
@media (max-width: 360px) {
  .modern-search-breadcrumb-container,
  .modern-search-header-container,
  .modern-search-content-container {
    padding: 8px;
  }
  
  .modern-search-header-title {
    font-size: 1.2rem;
    line-height: 1.2;
  }
  
  .modern-search-header-description {
    font-size: 0.875rem;
  }
  
  .modern-search-input-group {
    gap: 8px;
  }
  
  .modern-search-input {
    font-size: 14px;
    padding: 12px 0;
  }
  
  .modern-search-submit-button {
    padding: 12px 16px;
    font-size: 14px;
    min-width: 70px;
  }
  
  .modern-search-quick-filters {
    gap: 6px;
  }
  
  .modern-search-filter-chip {
    padding: 6px 12px;
    font-size: 11px;
    gap: 4px;
    min-height: 32px;
  }
  
  .modern-search-control-bar {
    flex-direction: column;
    gap: 10px;
    padding: 8px;
  }
  
  .modern-search-results-info {
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
  }
  
  .modern-search-view-toggle {
    order: 2;
    align-self: flex-end;
  }
  
  .modern-search-sorting-controls {
    order: 1;
    align-self: stretch;
  }
  
  .modern-search-sort-select {
    width: 100%;
    min-width: auto;
  }
  
  .modern-search-product-info {
    padding: 12px;
    gap: 8px;
  }
  
  .modern-search-product-title {
    font-size: 14px;
  }
  
  .modern-search-product-rating,
  .modern-search-product-meta,
  .modern-search-product-stats {
    gap: 6px;
  }
  
  .modern-search-product-footer {
    flex-direction: column;
    gap: 8px;
    align-items: stretch;
  }
  
  .modern-search-product-actions {
    justify-content: space-between;
  }
  
  .modern-search-product-action-btn.primary {
    flex: 1;
    margin-right: 6px;
  }
  
  .modern-search-filters-container {
    padding: 12px;
  }
  
  .modern-search-filter-section {
    margin-bottom: 16px;
  }
  
  .modern-search-price-inputs {
    flex-direction: column;
    gap: 8px;
  }
  
  .modern-search-price-separator {
    display: none;
  }
  
  .modern-search-pagination-content {
    flex-direction: column;
    gap: 10px;
  }
  
  .modern-search-pagination-numbers {
    order: 1;
    margin-bottom: 0;
  }
  
  .modern-search-pagination-btn {
    padding: 10px 16px;
    justify-content: center;
  }
  
  .modern-search-category-chip-inner {
    padding: 12px;
    gap: 8px;
  }
  
  .modern-search-category-chip-icon {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }
  
  .modern-search-category-chip-name {
    font-size: 14px;
  }
  
  .modern-search-category-chip-count {
    font-size: 11px;
  }
  
  .modern-search-empty-title {
    font-size: 1.1rem;
  }
  
  .modern-search-empty-description {
    font-size: 0.875rem;
  }
  
  .modern-search-empty-action {
    padding: 10px 16px;
    font-size: 13px;
  }
  
  .modern-search-back-to-top {
    width: 42px;
    height: 42px;
    bottom: 12px;
    right: 12px;
    font-size: 12px;
  }
  
  .modern-search-back-to-top-text {
    font-size: 8px;
  }
}

/* Retina Display Enhancements */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .modern-search-product-image {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
  
  .modern-search-category-chip-icon,
  .modern-search-product-badge {
    transform: translateZ(0);
    backface-visibility: hidden;
  }
}

/* Ultra Dark Mode */
@media (prefers-color-scheme: dark) {
  .modern-search-results-page {
    background: linear-gradient(135deg, #000000 0%, var(--bg-primary) 100%);
  }
  
  .modern-search-product-image {
    opacity: 0.92;
  }
  
  .modern-search-product-card:hover .modern-search-product-image {
    opacity: 1;
  }
}

/* Motion Sensitivity */
@media (prefers-reduced-motion: reduce) {
  .modern-search-product-card {
    animation: none;
    opacity: 1;
    transform: none;
  }
  
  .modern-search-product-image,
  .modern-search-filter-chip,
  .modern-search-category-chip,
  .modern-search-pagination-btn,
  .modern-search-product-action-btn {
    transition: none;
  }
  
  .modern-search-back-to-top:hover {
    transform: none;
  }
  
  .modern-search-empty-icon-pulse {
    animation: none;
  }
  
  .modern-search-products-container.loading::after {
    animation: none;
  }
}

/* Print Optimization */
@media print {
  .modern-search-results-page {
    background: white !important;
    color: black !important;
  }
  
  .modern-search-breadcrumb-section,
  .modern-search-header-section,
  .modern-search-filters-sidebar,
  .modern-search-control-bar,
  .modern-search-pagination-container,
  .modern-search-back-to-top,
  .modern-search-product-image-overlay,
  .modern-search-product-actions {
    display: none !important;
  }
  
  .modern-search-content-layout {
    display: block;
  }
  
  .modern-search-products-grid {
    display: block !important;
  }
  
  .modern-search-product-card {
    break-inside: avoid;
    margin-bottom: 1rem;
    border: 1px solid #999 !important;
    box-shadow: none !important;
  }
  
  .modern-search-product-title-link {
    color: black !important;
    text-decoration: underline;
  }
  
  .modern-search-product-price {
    font-weight: bold;
  }
}

/* High Contrast Enhancement */
@media (prefers-contrast: high) {
  :root {
    --border-primary: #ffffff;
    --border-secondary: #ffffff;
    --text-secondary: #ffffff;
    --text-tertiary: #e0e0e0;
  }
  
  .modern-search-product-card {
    border-width: 2px;
  }
  
  .modern-search-filter-chip,
  .modern-search-category-chip {
    border-width: 2px;
  }
  
  .modern-search-product-action-btn {
    border: 2px solid currentColor;
  }
}

/* Enhanced Focus States */
.modern-search-input:focus-visible,
.modern-search-filter-select:focus-visible,
.modern-search-sort-select:focus-visible,
.modern-search-price-input:focus-visible {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

.modern-search-filter-chip:focus-visible,
.modern-search-category-chip:focus-visible,
.modern-search-product-action-btn:focus-visible,
.modern-search-pagination-btn:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Skeleton Loading States */
.modern-search-product-card.skeleton {
  position: relative;
  overflow: hidden;
}

.modern-search-product-card.skeleton::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.08),
    transparent
  );
  animation: skeletonShimmer 1.8s infinite;
  z-index: 1;
}

@keyframes skeletonShimmer {
  100% {
    left: 100%;
  }
}

/* Error State Enhancement */
.modern-search-error-state {
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-lg);
  margin: 2rem auto;
  max-width: 500px;
}

.modern-search-error-state .error-icon {
  font-size: 3.5rem;
  color: var(--accent-red);
  margin-bottom: 1.25rem;
  animation: errorPulse 2s infinite ease-in-out;
}

@keyframes errorPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.modern-search-error-state .error-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.modern-search-error-state .error-message {
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.modern-search-error-state .error-retry {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.875rem 2rem;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition-fast);
  font-size: 1rem;
}

.modern-search-error-state .error-retry:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Custom Scrollbar Enhancement */
.modern-search-filters-sidebar::-webkit-scrollbar {
  width: 8px;
}

.modern-search-filters-sidebar::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
  border-radius: 4px;
}

.modern-search-filters-sidebar::-webkit-scrollbar-thumb {
  background: var(--border-secondary);
  border-radius: 4px;
  border: 2px solid var(--bg-tertiary);
}

.modern-search-filters-sidebar::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* Text Selection Enhancement */
::selection {
  background: var(--primary-color);
  color: white;
  text-shadow: none;
}

::-moz-selection {
  background: var(--primary-color);
  color: white;
  text-shadow: none;
}

/* Utility Classes */
.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  padding: 0;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

.text-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Performance Optimization */
.modern-search-product-image,
.modern-search-category-chip-icon {
  will-change: transform;
}

.modern-search-filter-chip,
.modern-search-product-action-btn {
  will-change: transform, background-color;
}

/* Final Media Query for Ultra-Wide Screens */
@media (min-width: 2560px) {
  :root {
    --container-max-width: 2200px;
    --sidebar-width: 320px;
  }
  
  .modern-search-header-title {
    font-size: 3.5rem;
  }
  
  .modern-search-products-grid.grid-view {
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  }
}