.ingredient-autocomplete {
  position: relative;
  width: 100%;
}

.autocomplete-input-container {
  position: relative;
  width: 100%;
}

.autocomplete-input {
  width: 100%;
  padding: 0.75rem;
  padding-right: 2.5rem;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background: white;
}

.autocomplete-input:focus {
  outline: none;
  border-color: #FF6B35;
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.autocomplete-loading {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-spinner-small {
  width: 16px;
  height: 16px;
  border: 2px solid #e9ecef;
  border-top: 2px solid #FF6B35;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.autocomplete-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  max-height: 200px;
  overflow-y: auto;
  margin-top: 4px;
}

.suggestion-item {
  padding: 0.75rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.2s ease;
  border-bottom: 1px solid #f8f9fa;
}

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

.suggestion-item:hover,
.suggestion-item.selected {
  background-color: #f8f9fa;
}

.suggestion-item.selected {
  background-color: #e3f2fd;
}

.suggestion-name {
  font-weight: 500;
  color: #2c3e50;
  flex: 1;
}

.suggestion-count {
  font-size: 0.8rem;
  color: #6c757d;
  background: #e9ecef;
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  white-space: nowrap;
}

/* Custom scrollbar for suggestions */
.autocomplete-suggestions::-webkit-scrollbar {
  width: 6px;
}

.autocomplete-suggestions::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}

.autocomplete-suggestions::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}

.autocomplete-suggestions::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .autocomplete-suggestions {
    max-height: 150px;
  }
  
  .suggestion-item {
    padding: 0.6rem;
  }
  
  .suggestion-name {
    font-size: 0.9rem;
  }
  
  .suggestion-count {
    font-size: 0.75rem;
    padding: 0.2rem 0.4rem;
  }
}

/* Animation for suggestions appearing */
.autocomplete-suggestions {
  animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Focus states for accessibility */
.suggestion-item:focus {
  outline: 2px solid #FF6B35;
  outline-offset: -2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .autocomplete-input {
    border-color: #000;
  }
  
  .autocomplete-input:focus {
    border-color: #FF6B35;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.3);
  }
  
  .suggestion-item.selected {
    background-color: #FF6B35;
    color: white;
  }
  
  .suggestion-item.selected .suggestion-count {
    background: rgba(255, 255, 255, 0.2);
    color: white;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .autocomplete-input,
  .suggestion-item,
  .loading-spinner-small {
    transition: none;
    animation: none;
  }
  
  .autocomplete-suggestions {
    animation: none;
  }
}