body {
  margin: 0;
  font-family: Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.chat-launcher {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #3498db;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.chat-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 400px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 5px;
  overflow: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  display: none;
  background-color: #fff;
}

.chat-box {
  height: 0;
  overflow: hidden;
  transition: height 0.3s ease;
}

.chat-header {
  background-color: #3498db;
  color: #fff;
  padding: 10px;
  text-align: center;
  cursor: pointer;
}

.chat-messages {
  max-height: 300px;
  overflow-y: auto;
  padding: 10px;
  background-color: #f5f5f5;
}

.chat-input {
  display: flex;
  align-items: center;
  background-color: #fff;
  padding: 10px;
}

input[type="text"] {
  flex: 1;
  padding: 8px;
  margin-right: 8px;
  border: 1px solid #ccc;
  border-radius: 3px;
}

button {
  background-color: #3498db;
  color: #fff;
  padding: 8px 12px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
}

/* Class to expand chat */

.expanded {
  height: 400px;
}

.icon {
  font-size: 20px;
}

.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
  color: #1a1b20;
  background-color: #ffffff;
}

.nav-link {
  display: block;
  padding: var(--bs-nav-link-padding-y) var(--bs-nav-link-padding-x);
  font-size: var(--bs-nav-link-font-size);
  font-weight: var(--bs-nav-link-font-weight);
  color: var(--bs-white);
  text-decoration: none;
  background: none;
  border: 0;
  transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out;
}