/* Estilos gerais do chatbot */
#chatbot-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
}

#chatbot {
  width: 300px;
  height: 450px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #ccc;
}

#chatbot-header {
  background: #007AFF;
  color: white;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#close-chat {
  background: none;
  border: none;
  color: white;
  font-size: 16px;
  cursor: pointer;
}

#chatbot-messages {
  flex: 1;
  padding: 10px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  height: 330px;
}

.bot-message, .user-message {
  width: 70%;
  padding: 8px 12px;
  border-radius: 15px;
  margin: 5px 0;
  font-size: 14px;
}

.bot-message {
  position: relative;
  background: #E5E5EA;
  align-self: flex-start;
  padding-bottom: 20px;
  color: #333;
  .message-time {
    color: grey;
  }
}

.user-message {
  position: relative;
  background: #007AFF;
  color: white;
  align-self: flex-end;
  padding-bottom: 20px;
  .message-time {
    color: lightgray;
  }
}

.message-time {
  position: absolute;
  bottom: 5px;
  right: 5px;
  font-size: 0.7em;
  color: grey;
  padding-right: 10px;
}

.chat-error-message {
  background-color: #FFD3D3;
  font-size: 14px;
  margin: 5px 0;
}

#chatbot-input-container {
  display: flex;
  border-top: 1px solid #ccc;
  padding: 10px;
  background-color: #f9f9f9;
}

#chatbot-input {
  flex: 1;
  border: none;
  padding: 10px;
  font-size: 14px;
  border-radius: 5px;
  outline: none;
  color: #333;
}

#chatbot-send {
  background: #007AFF;
  color: white;
  border: none;
  padding: 10px;
  font-size: 16px;
  border-radius: 5px;
  cursor: pointer;
  margin-left: 10px;
}

/* Botão flutuante */
#chatbot-button {
  background: #007AFF;
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
  font-size: 24px;
  margin-top: 5px;
}

@keyframes blink {
  0% { opacity: 1; }
  50% { opacity: 0; }
  100% { opacity: 1; }
}

.blink {
  animation: blink 1s infinite;
}