#bis-ai-widget {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 9999;
}

#bis-chat-trigger {
  width: 60px;
  height: 60px;
  background-color: #04213d;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  position: relative;
}

.chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: #dc3545;
  color: #fff;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: bold;
}

#bis-chat-window {
  position: fixed;
  bottom: 95px;
  right: 25px;
  width: 340px;
  max-width: 90vw;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#bis-chat-logs {
  height: 250px;
  overflow-y: auto;
}