body {
  font-family: Arial, sans-serif;
  background: #f5f6fa;
}

.chatbot-box {
  width: 420px;
  height: 620px;
  position: fixed;
  right: 30px;
  bottom: 20px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.chat-header {
  background: #07122f;
  color: #fff;
  padding: 18px;
  display: flex;
  gap: 12px;
  align-items: center;
}

.avatar {
  min-width: 42px;
  height: 42px;
  background: #111c3d;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
}

.chat-header h3 {
  margin: 0;
  font-size: 15px;
}

.chat-header p {
  margin: 4px 0 0;
  font-size: 13px;
  color: #bfc7d5;
}

.contact-bar {
  background: #fff4df;
  padding: 10px 16px;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-bar button {
  background: #a31621;
  color: #fff;
  border: none;
  padding: 7px 14px;
  border-radius: 20px;
  cursor: pointer;
}

.chat-body {
  flex: 1;
  padding: 18px;
  overflow-y: auto;
  background: #f7f8fb;
}

.bot-message, .user-message {
  max-width: 82%;
  padding: 13px 15px;
  border-radius: 14px;
  margin-bottom: 14px;
  font-size: 14px;
  line-height: 1.5;
}

.bot-message {
  background: #fff;
  border: 1px solid #e3e6ee;
  color: #111827;
}

.user-message {
  background: #07122f;
  color: #fff;
  margin-left: auto;
}

.quick {
  display: block;
  background: #fff;
  border: 1px solid #07122f;
  border-radius: 20px;
  padding: 8px 13px;
  margin: 8px 0;
  cursor: pointer;
  font-size: 13px;
}

.chat-input {
  display: flex;
  padding: 14px;
  border-top: 1px solid #e5e7eb;
  background: #fff;
}

.chat-input input {
  flex: 1;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 12px;
  outline: none;
}

.chat-input button {
  margin-left: 10px;
  background: #6b7280;
  color: white;
  border: none;
  width: 46px;
  border-radius: 10px;
  cursor: pointer;
}

.lead-form {
  padding: 12px;
  background: #ffffff;
  border-top: 1px solid #ddd;
}

.lead-form input {
  width: 100%;
  padding: 10px;
  margin-bottom: 8px;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-sizing: border-box;
}

.lead-form button {
  width: 100%;
  padding: 10px;
  background: #a31621;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}