body {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  padding: 20px 0;
  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}

a {
  color: #00B7FF;
}

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

.card-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.todo-item {
  border-bottom: 1px solid #e9ecef;
  padding: 12px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.todo-item:last-child {
  border-bottom: none;
}

.badge-completed {
  background-color: #28a745;
}

.badge-pending {
  background-color: #ffc107;
  color: #333;
}

.btn-delete {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
}