#ai-assistant-modal {
  position: fixed;
  bottom: 16px;
  right: 70px;
  width: 300px;
  height: 380px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15), 0 0 0 1px rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
}

.ai-modal-header {
  background: rgba(255,255,255,0.1);
  border-radius: 16px 16px 0 0;
  backdrop-filter: blur(10px);
}

#ai-chat-container {
  background: rgba(255,255,255,0.95);
  margin: 0 8px;
  border-radius: 8px;
  min-height: 200px;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,0,0,0.2) transparent;
}

.ai-modal-footer {
  background: rgba(255,255,255,0.1);
  border-radius: 0 0 16px 16px;
  backdrop-filter: blur(10px);
}

.ai-input {
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  outline: none;
  transition: all 0.3s ease;
}

.ai-send-button {
  color: #ffffff;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
  background: linear-gradient(45deg, #4facfe 0%, #00f2fe 100%);
  border-radius: 20px;
  border: none;
  box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.ai-send-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79, 172, 254, 0.6);
}