.prompt-machine {
  padding: 3rem 0;
}

.prompt-machine h1 {
  margin-bottom: 0.5rem;
}

.prompt-machine__subtitle {
  color: var(--color-text-grey);
  margin-bottom: 2rem;
}

.pm-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.pm-card {
  background: var(--color-light);
  padding: 1rem;
  border: 4px solid var(--color-black);
  outline: 2px solid var(--color-light);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 7rem;
}

.pm-label {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-grey);
}

.pm-value {
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.3;
  flex: 1;
  display: flex;
  align-items: center;
  color: var(--color-text);
}

.pm-lock {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-grey);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  align-self: flex-start;
  font-family: inherit;
}

.pm-lock.locked {
  color: var(--color-black);
  text-decoration: underline;
}

.pm-generate {
  background: var(--color-black);
  color: var(--color-white);
  display: inline-flex;
  justify-content: center;
  padding: 0.9rem 2rem;
  border-radius: 0.25rem;
  font-family: inherit;
  font-size: 1rem;
  border: 0;
  cursor: pointer;
}

.pm-generate:hover {
  opacity: 0.8;
}

@media (max-width: 48rem) {
  .pm-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 30rem) {
  .pm-grid {
    grid-template-columns: 1fr;
  }
}

.pm-combined {
  margin-top: 1.5rem;
  color: var(--color-text-grey);
  font-size: 1rem;
  line-height: 1.5;
  user-select: all;
}