.answer-check-widget {
  --answer-check-border: color-mix(in srgb, currentColor 30%, transparent);
  --answer-check-surface: color-mix(in srgb, currentColor 5%, transparent);
  --answer-check-success: #19733a;
  --answer-check-error: #a22a2a;
  margin: 0.8rem 0 1rem;
  padding: 0.8rem;
  border: 1px solid var(--answer-check-border);
  border-radius: 0.4rem;
  background: var(--answer-check-surface);
}

.answer-check-widget__form {
  display: grid;
  grid-template-columns: auto minmax(8rem, 14rem) auto;
  gap: 0.55rem;
  align-items: center;
}

.answer-check-widget__label {
  margin: 0;
  font-weight: 700;
}

.answer-check-widget__input {
  width: 100%;
  min-height: 2.35rem;
  color: inherit;
  background: var(--bs-body-bg, Canvas);
  border: 1px solid var(--answer-check-border);
  border-radius: 0.3rem;
  padding: 0.35rem 0.5rem;
}

.answer-check-widget__button {
  justify-self: start;
  color: inherit;
  background: var(--bs-body-bg, Canvas);
  border: 1px solid currentColor;
  border-radius: 0.3rem;
  padding: 0.42rem 0.8rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.answer-check-widget__button:hover {
  background: color-mix(in srgb, #2c7be5 18%, transparent);
}

.answer-check-widget__input:focus,
.answer-check-widget__button:focus-visible {
  outline: 0.18rem solid currentColor;
  outline-offset: 0.12rem;
}

.answer-check-widget__feedback {
  grid-column: 1 / -1;
  min-height: 1.5em;
  margin: 0;
  font-weight: 700;
}

.answer-check-widget__feedback--correct {
  color: var(--answer-check-success);
}

.answer-check-widget__feedback--incorrect {
  color: var(--answer-check-error);
}

.answer-check-widget__feedback--correct::before {
  content: "✓ ";
}

.answer-check-widget__feedback--incorrect::before {
  content: "！ ";
}

@media (prefers-color-scheme: dark) {
  .answer-check-widget {
    --answer-check-success: #79d99a;
    --answer-check-error: #ff9b9b;
  }
}

body.quarto-dark .answer-check-widget {
  --answer-check-success: #79d99a;
  --answer-check-error: #ff9b9b;
}

@media (max-width: 520px) {
  .answer-check-widget__form {
    grid-template-columns: 1fr;
  }

  .answer-check-widget__feedback {
    grid-column: 1;
  }
}