/* Floating Chat Widget */
.mb-chat-widget {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100000;
}

.mb-chat-launcher {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(70px, 8vw, 90px);
  height: clamp(70px, 8vw, 90px);
  border: none;
  border-radius: 50%;
  background: transparent;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  cursor: pointer;
  padding: 0;
  animation: pulse 2s infinite;
}

.mb-chat-launcher img {
  width: clamp(60px, 7vw, 80px);
  height: clamp(60px, 7vw, 80px);
  display: block;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 12px 32px rgba(0,0,0,0.25);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  }
}

.mb-chat-panel {
  position: fixed;
  right: 20px;
  bottom: 88px;
  width: 400px;
  height: 600px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  overflow: hidden;
}

.mb-chat-panel iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.mb-chat-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 16px;
  background: transparent;
  color: #000000;
  cursor: pointer;
  line-height: 32px;
  text-align: center;
  font-size: 18px;
}

@media (max-width: 768px) {
  .mb-chat-panel {
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    border-radius: 0;
  }
}