:root {
  color-scheme: dark;
  font-family: system-ui, sans-serif;
  background: #111;
  color: #f5f5f5;
}

body { margin: 0; }

.myvampster {
  --border: #555;
  --accent: #d4373f;
  display: grid;
  gap: 1.5rem;
  margin: 0 auto;
  max-width: 48rem;
  padding: 2rem 1rem;
}

.myvampster form,
.myvampster fieldset,
.myvampster section { display: grid; gap: 0.75rem; }

.myvampster label:not(.myvampster-check) { display: grid; gap: 0.25rem; }

.myvampster input {
  background: #1d1d1d;
  border: 1px solid var(--border);
  color: inherit;
  padding: 0.65rem;
}

.myvampster button {
  cursor: pointer;
  justify-self: start;
  padding: 0.55rem 0.9rem;
}

.myvampster [data-genre-list] {
  display: grid;
  gap: 0.4rem;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
}

.myvampster ul { display: grid; gap: 0.4rem; list-style: none; padding: 0; }
.myvampster li,
.myvampster-heading { align-items: center; display: flex; gap: 1rem; justify-content: space-between; }
.myvampster .is-error { color: var(--accent); font-weight: 700; }