.floating-chat-container {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 10000;
}

.chat-main-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.chat-main-btn:hover {
  transform: scale(1.1);
}

.chat-main-btn img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.chat-main-btn:hover img {
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
}

/* Мобильная адаптация */
@media (max-width: 768px) {
  .floating-chat-container {
    bottom: 30px;
    left: 10px;
  }
  
  .chat-main-btn img {
    width: 50px;
    height: 50px;
  }
}

/* Для очень маленьких экранов */
@media (max-width: 480px) {
  .floating-chat-container {
    bottom: 25px;
    left: 5px;
  }
  
  .chat-main-btn img {
    width: 45px;
    height: 45px;
  }
}