body {
    font-family: Arial, sans-serif;
    background-color: #000;
    margin: 0;
    padding: 20px;
}

#chat-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #007bff;
    color: white;
    font-size: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
}

#chat-icon:hover {
  background-color: #007bff;
  transform: scale(1.1);
}

.hidden {
    display: none !important;
}

#chat-container {
    position: fixed; 
    bottom: 80px;
    right: 20px;
    width: 350px;
    height: 450px;
    background-color: #1f1f1f;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#chat-header {
    background-color: #007bff;
    color: white;
    padding: 15px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
}

#closeBtn {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
}

#chatbot-content {
  flex: 1;
  padding: 10px;
  overflow-y: auto;
}

#chatbot-messages {
  display: flex;
  flex-direction: column;
}

.message {
  margin-bottom: 15px;
  padding: 12px;
  border-radius: 8px;
  max-width: 85%;
}

.message.user {
  background-color: #007bff;
  color: white;
  align-self: flex-end;
}

.message.bot {
  background-color: #333;
  color: white;
  align-self: flex-start;
}

#input-container {
    display: flex;
    padding: 10px;
    border-top: 1px solid #f0f0f0;
    background-color: #0f0f0f;
}

#chat-input {
    flex: 1;
    padding: 10px;
    border: 1px solid #444;
    border-radius: 10px;
    background-color: #333;
    color: white;
}

#send-button {
    margin-left: 10px;
    padding: 10px 15px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
}