.search { 
  position: relative; 
}

/* AI Bot Toggle Button */
.ai-bot-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-left: 4px;
  flex-shrink: 0;
  display: none;
}

.ai-bot-toggle .bot-icon {
  color: #9ca3af;
  transition: all 0.3s ease;
}

.ai-bot-toggle:hover .bot-icon {
  color: #6b7280;
  transform: scale(1.1);
}

.ai-bot-toggle.active .bot-icon {
  color: #fb923c;
  animation: botPulse 2s ease-in-out infinite;
}

.ai-bot-toggle.active {
  background: rgba(251, 146, 60, 0.1);
}

.ai-bot-toggle.active:hover .bot-icon {
  color: #f97316;
}

@keyframes botPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

/* Search Suggest Box */
.search-suggest {
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: #fff;
  border: 1px solid #e1e4e8;
  border-top: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  max-height: 400px;
  overflow-y: auto;
  z-index: 100;
  padding: 0;
  font-size: 14px;
  border-radius: 0 0 8px 8px;
}

.suggest-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  border-bottom: 1px solid #f1f5f9;
}

.suggest-item:last-child {
  border-bottom: none;
}

.suggest-item:hover,
.suggest-item.active {
  background: linear-gradient(90deg, #f8fafc 0%, #f1f5f9 100%);
  padding-left: 20px;
}

.suggest-thumb {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fafafa;
}

.suggest-meta { flex: 1; min-width: 0; }

.suggest-name {
  font-weight: 500;
  color: #222;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.suggest-price {
  color: #d32f2f;
  font-size: 12px;
  margin-top: 2px;
}

/* AI Insights */
.suggest-ai-insight {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-bottom: 1px solid #bae6fd;
  color: #0369a1;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
}

.suggest-ai-insight svg {
  flex-shrink: 0;
  opacity: 0.8;
}

.suggest-ai-insight span {
  flex: 1;
}

/* AI Progress States */
.ai-progress-container {
  padding: 20px 16px;
  background: linear-gradient(135deg, #fafbff 0%, #f5f7ff 100%);
}

.ai-progress-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.ai-progress-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  color: #fff;
  font-size: 18px;
  animation: aiIconSpin 3s linear infinite;
}

@keyframes aiIconSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.ai-progress-text {
  flex: 1;
}

.ai-progress-title {
  font-weight: 600;
  color: #1e293b;
  font-size: 14px;
  margin-bottom: 2px;
}

.ai-progress-subtitle {
  font-size: 12px;
  color: #64748b;
}

/* Progress Steps */
.ai-progress-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.ai-progress-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

.ai-progress-step.active {
  border-color: #667eea;
  background: #f8f9ff;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.1);
}

.ai-progress-step.completed {
  border-color: #10b981;
  background: #f0fdf4;
}

.ai-step-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 11px;
  flex-shrink: 0;
}

.ai-progress-step.active .ai-step-icon {
  background: #667eea;
  color: #fff;
  animation: pulse 1.5s ease-in-out infinite;
}

.ai-progress-step.completed .ai-step-icon {
  background: #10b981;
  color: #fff;
}

.ai-progress-step.pending .ai-step-icon {
  background: #e2e8f0;
  color: #94a3b8;
}

.ai-step-text {
  flex: 1;
  font-size: 13px;
  color: #475569;
  font-weight: 500;
}

.ai-progress-step.completed .ai-step-text {
  color: #059669;
}

/* AI Analysis Result Banner */
.ai-result-banner {
  padding: 12px 16px;
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border-bottom: 1px solid #86efac;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-result-icon {
  font-size: 20px;
  animation: bounceIn 0.5s ease;
}

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

.ai-result-text {
  flex: 1;
}

.ai-result-title {
  font-weight: 600;
  color: #065f46;
  font-size: 13px;
  margin-bottom: 2px;
}

.ai-result-description {
  font-size: 12px;
  color: #047857;
  opacity: 0.9;
}

/* Product Items Section Header */
.suggest-section-header {
  padding: 10px 16px;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-bottom: 1px solid #e2e8f0;
}

.suggest-header-main {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.suggest-header-icon {
  font-size: 14px;
}

.suggest-header-text {
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.suggest-header-hint {
  font-size: 11px;
  color: #94a3b8;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

.suggest-header-hint kbd {
  display: inline-block;
  padding: 2px 6px;
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  color: #475569;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  font-family: 'Segoe UI', monospace;
}

/* Footer Hint */
.suggest-footer-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border-top: 1px solid #fbbf24;
  color: #92400e;
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  cursor: default;
}

.suggest-footer-hint svg {
  color: #f59e0b;
  flex-shrink: 0;
}

.suggest-footer-hint kbd {
  display: inline-block;
  padding: 3px 7px;
  margin: 0 3px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  color: #78350f;
  background: #fff;
  border: 1px solid #f59e0b;
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(245, 158, 11, 0.2);
  font-family: 'Segoe UI', monospace;
}

.suggest-footer-link {
  color: #ea580c;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.suggest-footer-link:hover {
  color: #c2410c;
  text-decoration-thickness: 2px;
  text-shadow: 0 0 8px rgba(234, 88, 12, 0.3);
}

/* Loading state */
.suggest-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 12px;
  color: #64748b;
  font-size: 13px;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.suggest-loading {
  animation: pulse 1.5s ease-in-out infinite;
}

/* Responsive Mobile Styles */
@media (max-width: 768px) {
  .ai-bot-toggle {
    padding: 6px;
    margin-left: 0;
  }
  
  .ai-bot-toggle .bot-icon {
    width: 20px;
    height: 20px;
  }
  
  .search-icon-btn {
    margin-right: 4px;
  }
  
  .search-icon-btn svg {
    width: 18px;
    height: 18px;
  }
  
  .search-suggest {
    max-height: 350px;
  }
  
  /* Mobile hint adjustments */
  .suggest-header-hint {
    font-size: 10px;
  }
  
  .suggest-header-hint kbd {
    padding: 1px 4px;
    font-size: 9px;
  }
  
  .suggest-footer-hint {
    padding: 10px 12px;
    font-size: 11px;
  }
  
  .suggest-footer-hint svg {
    width: 14px;
    height: 14px;
  }
  
  .suggest-footer-hint kbd {
    padding: 2px 5px;
    font-size: 10px;
  }
  
  .ai-progress-container {
    padding: 16px 12px;
  }
  
  .ai-progress-icon {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }
  
  .ai-progress-title {
    font-size: 13px;
  }
  
  .ai-progress-subtitle {
    font-size: 11px;
  }
  
  .ai-progress-step {
    padding: 6px 10px;
  }
  
  .ai-step-text {
    font-size: 12px;
  }
  
  .suggest-item {
    padding: 8px 12px;
  }
  
  .suggest-thumb {
    width: 36px;
    height: 36px;
  }
  
  .suggest-name {
    font-size: 13px;
  }
  
  .suggest-price {
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .ai-bot-toggle {
    padding: 4px;
  }
  
  .ai-bot-toggle .bot-icon {
    width: 18px;
    height: 18px;
  }
  
  .search-icon-btn svg {
    width: 16px;
    height: 16px;
  }
  
  /* Ultra-compact hints for small screens */
  .suggest-header-hint {
    display: none; /* Hide header hint on very small screens */
  }
  
  .suggest-footer-hint {
    padding: 8px 10px;
    font-size: 10px;
    flex-direction: column;
    gap: 4px;
  }
  
  .suggest-footer-hint svg {
    display: none; /* Hide icon to save space */
  }
  
  .suggest-footer-hint kbd {
    padding: 2px 4px;
    font-size: 9px;
  }
  
  .ai-progress-steps {
    gap: 8px;
  }
  
  .ai-step-text {
    font-size: 11px;
  }
}

/* AI Search Prompt Box */
.ai-search-prompt {
  padding: 24px;
  background: linear-gradient(135deg, #fff5f0 0%, #ffffff 100%);
}

.ai-prompt-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.ai-prompt-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #fb923c 0%, #f97316 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 12px rgba(251, 146, 60, 0.3);
}

.ai-prompt-text {
  flex: 1;
}

.ai-prompt-title {
  font-size: 16px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 4px;
}

.ai-prompt-subtitle {
  font-size: 13px;
  color: #6b7280;
}

.ai-prompt-query {
  background: white;
  border: 2px solid #fb923c;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
}

.ai-query-label {
  font-size: 11px;
  font-weight: 600;
  color: #fb923c;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.ai-query-text {
  font-size: 15px;
  font-weight: 600;
  color: #1f2937;
}

.ai-search-trigger-btn {
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #fb923c 0%, #f97316 100%);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(251, 146, 60, 0.4);
}

.ai-search-trigger-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(251, 146, 60, 0.5);
}

.ai-search-trigger-btn:active {
  transform: translateY(0);
}

.ai-btn-icon {
  font-size: 18px;
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.2); }
}

.ai-btn-text {
  font-size: 15px;
}

.ai-prompt-footer {
  margin-top: 12px;
  text-align: center;
  font-size: 12px;
  color: #9ca3af;
  font-style: italic;
}

/* ==================== TRENDING SEARCH STYLES ==================== */

.search-suggest.trending-mode {
  border-top: 3px solid #fb923c;
  max-width: 900px;
  min-width: 600px;
}

/* Two-column container */
.trending-container {
  display: flex;
  gap: 0;
  padding: 0 !important;
}

.trending-column {
  flex: 1;
  min-width: 0;
  padding: 0 !important;
}

.trending-column.trending-searches {
  border-right: 2px solid #e2e8f0; padding: 0 !important;
}

/* Mobile: stack columns vertically */
@media (max-width: 768px) {
  .search-suggest.trending-mode {
    min-width: auto;
    max-width: 100%;
  }
  
  .trending-container {
    flex-direction: column;
  }
  
  .trending-column.trending-searches {
    border-right: none;
    border-bottom: 2px solid #e2e8f0;
  }
}

.trending-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid #e2e8f0;
  background: linear-gradient(135deg, #fb923c 0%, #f97316 100%);
  color: white;
  position: sticky;
  top: 0;
  z-index: 10;
}

.trending-icon {
  font-size: 20px;
  animation: trendingPulse 2s infinite;
}

@keyframes trendingPulse {
  0%, 100% { 
    transform: scale(1); 
    filter: drop-shadow(0 0 0 rgba(251, 146, 60, 0));
  }
  50% { 
    transform: scale(1.15); 
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8));
  }
}

.trending-title {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
}

.trending-subtitle {
  font-size: 11px;
  opacity: 0.9;
  margin-left: auto;
  font-style: italic;
}

/* Trending searches item */
.trending-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  border-bottom: 1px solid #f1f5f9;
  position: relative;
}

.trending-item:hover {
  background: linear-gradient(90deg, #fff7ed 0%, #ffedd5 100%);
  padding-left: 20px;
}

.trending-item:hover::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #fb923c 0%, #f97316 100%);
}

.trending-item:last-child {
  border-bottom: none;
}

.trending-rank {
  font-size: 20px;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

.trending-query {
  flex: 1;
  font-size: 14px;
  color: #1f2937;
  font-weight: 500;
  line-height: 1.4;
}

.trending-category {
  font-size: 11px;
  color: #f97316;
  background: #fff7ed;
  padding: 3px 10px;
  border-radius: 12px;
  white-space: nowrap;
  font-weight: 500;
  border: 1px solid #fed7aa;
}

/* Trending products item */
.trending-product-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  border-bottom: 1px solid #f1f5f9;
  position: relative;
}

.trending-product-item:hover {
  background: linear-gradient(90deg, #fef3c7 0%, #fde68a 100%);
  padding-left: 20px;
}

.trending-product-item:hover::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 100%);
}

.trending-product-item:last-child {
  border-bottom: none;
}

.trending-product-thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  flex-shrink: 0;
  background: white;
}

.trending-product-info {
  flex: 1;
  min-width: 0;
}

.trending-product-name {
  font-size: 13px;
  font-weight: 400;
  color: #1f2937;
  line-height: 1.4;
  margin-bottom: 0;
  padding: 0 !important;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.trending-product-price {
  font-size: 12px;
  font-weight: 700;
  color: #f59e0b;
  padding: 4px 0 !important;
}
.trending-product { padding: 0;}
/* ==================== END TRENDING STYLES ==================== */
