/* layout.css – page layout (sidebar, header, main) */
header.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--color-primary);
  color: #fff;
}

main.main {
  padding: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

button {
  cursor: pointer;
  border: none;
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
}

.primary-btn {
  background: var(--color-primary);
  color: #fff;
}

.icon-btn {
  background: transparent;
  color: #fff;
  font-size: 1.2rem;
}