body {
  background-color: #121212;
  color: #ffffff;
  font-family: Arial, sans-serif;
}

.chat-box {
  background-color: #1e1e1e;
  padding: 15px;
  border-radius: 8px;
  height: 500px;
  overflow-y: auto;
  border: 1px solid #333;
}

.chat-bubble {
  padding: 10px 15px;
  margin-bottom: 10px;
  border-radius: 10px;
  max-width: 75%;
  white-space: pre-wrap;
}

.chat-bubble.user {
  background-color: #007bff;
  color: white;
  margin-left: auto;
  text-align: right;
}

.chat-bubble.bot {
  background-color: #444;
  color: #fff;
  margin-right: auto;
  text-align: left;
}

.chat-bubble.bot.thinking::after {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-left: 8px;
  border: 2px solid #999;
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.user-info {
  margin-top: 1rem;
  padding: 1rem;
  background-color: #2d2d2d;
  border-radius: 8px;
  color: white;
}

.user-info h3 {
  margin-bottom: 0.5rem;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}

.info-table th,
.info-table td {
  border: 1px solid #444;
  padding: 8px 12px;
  text-align: left;
}

.info-table th {
  background-color: #3a3a3a;
  color: #f0f0f0;
}

.footer-note {
  font-size: 0.9rem;
  color: #ccc;
}