body {
  background-color: #f0f2f5;
}

.card {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.list-item-icon {
  color: #1e90ff;
  margin-left: 1rem;
  min-width: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

body > header img {
  width: auto !important;
  height: auto !important;
  max-height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  body > header img {
    max-height: 64px;
  }
}