/* Selectable Card Component */

.card {
  position: relative;
  display: block;
  padding: 1.5rem;
  border: 2px solid var(--border-default);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  background-color: white;
}

.card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.card.selected {
  border-color: var(--color-primary);
  background-color: var(--color-primary-20);
}

.card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.card-content {
  position: relative;
}

.card-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding-right: 2rem;
  /* Space for checkbox */
}

.card-content p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-top: 0.5rem;
}

.card-checkbox {
  position: absolute;
  top: 0;
  right: 0;
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-default);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  background-color: white;
  visibility: hidden;
}

.card.selected .card-checkbox {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  visibility: visible;
}

.card-checkbox .checkmark {
  width: 16px;
  height: 16px;
  fill: white;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.card.selected .card-checkbox .checkmark {
  opacity: 1;
}

@media (max-width: 640px) {
  .card-content h4 {
    font-size: 0.9rem;
  }
}