#footer {
  background-color: #d24e01;
  color: white;
  padding: 20px 0;
  min-height: 120px;
  position: relative;
  z-index: 10;
  font-family: Arial, sans-serif;
}

#footer a {
  color: #fff;
  text-decoration: none;
}

#footer a:hover {
  text-decoration: underline;
}

/* Chat button and box */
#chat-button {
  width: 60px;
  height: 60px;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  cursor: pointer;
  background-color: #198754;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  border: none;
}

#chat-box {
  display: none;
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 300px;
  background: rgba(255, 255, 255, 0.95);
  z-index: 9999;
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

#chat-box .chat-header {
  padding: 1rem;
  border-bottom: 1px solid #dee2e6;
  background-color: #198754;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
}