body {
  background: #1a1a2e;
  color: #eee;
}

.card {
  border-radius: 8px;
}

.form-control {
  background: #16213e;
  border-color: #444;
  color: #eee;
}

.form-control:focus {
  background: #1a1a3e;
  border-color: #ffc107;
  color: #eee;
  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
}

.form-control::placeholder {
  color: #666;
}

.btn-outline-light.active {
  background: #ffc107;
  color: #000;
  border-color: #ffc107;
}

.list-group-item.bg-dark {
  border-color: #333;
}