.frq-app {
  margin: 1.5rem 0;
}
.frq-menu-head,
.frq-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.frq-menu-head span,
.frq-topbar span {
  color: var(--gray);
  font-size: 0.95rem;
}
.frq-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}
.frq-category {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  border: 1px solid var(--lightgray);
  border-radius: 8px;
  padding: 0.8rem;
  background: var(--light);
  color: var(--dark);
  cursor: pointer;
  text-align: left;
}
.frq-category:hover,
.frq-category:focus-visible {
  border-color: var(--secondary);
  outline: none;
}
.frq-cat-icon {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--tertiary) 24%, transparent);
  font-size: 1.35rem;
}
.frq-category strong {
  display: block;
  line-height: 1.2;
}
.frq-category small {
  color: var(--gray);
}
.frq-category em {
  color: var(--secondary);
  font-style: normal;
  font-weight: 700;
}
.frq-topbar button,
.frq-next {
  border: 1px solid var(--lightgray);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  background: var(--light);
  color: var(--dark);
  cursor: pointer;
}
.frq-card {
  max-width: 680px;
  border: 1px solid var(--lightgray);
  border-radius: 8px;
  padding: 1rem;
  background: color-mix(in srgb, var(--light) 94%, var(--secondary));
}
.frq-picture {
  display: grid;
  place-items: center;
  min-height: 210px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 18% 18%, rgba(132, 165, 157, 0.26), transparent 30%),
    radial-gradient(circle at 82% 22%, rgba(255, 214, 102, 0.18), transparent 26%),
    linear-gradient(135deg, rgba(123, 151, 170, 0.2), rgba(132, 165, 157, 0.1));
  border: 1px solid color-mix(in srgb, var(--lightgray) 70%, var(--tertiary));
}
.frq-picture span {
  font-size: 5rem;
  line-height: 1;
}
.frq-prompt p {
  margin: 1rem 0 0.15rem;
  font-size: 1.35rem;
  font-weight: 800;
}
.frq-prompt small {
  color: var(--gray);
}
.frq-options {
  display: grid;
  gap: 0.55rem;
  margin-top: 1rem;
}
.frq-option {
  border: 1px solid var(--lightgray);
  border-radius: 8px;
  padding: 0.72rem 0.85rem;
  background: var(--light);
  color: var(--dark);
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
}
.frq-option:hover,
.frq-option:focus-visible {
  border-color: var(--secondary);
  outline: none;
}
.frq-option.is-correct {
  border-color: #2f8f5b;
  background: rgba(47, 143, 91, 0.16);
}
.frq-option.is-wrong {
  border-color: #b65f4b;
  background: rgba(182, 95, 75, 0.16);
}
.frq-feedback {
  min-height: 1.6rem;
  margin: 0.9rem 0 0;
  font-weight: 800;
}
.frq-feedback.good {
  color: #2f8f5b;
}
.frq-feedback.bad {
  color: #b65f4b;
}
.frq-next {
  margin-top: 0.7rem;
  width: 100%;
  font-weight: 800;
}
.frq-loading,
.frq-error {
  border: 1px solid var(--lightgray);
  border-radius: 8px;
  padding: 1rem;
}
@media (max-width: 560px) {
  .frq-menu-head,
  .frq-topbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .frq-card {
    padding: 0.85rem;
  }
  .frq-picture {
    min-height: 150px;
  }
  .frq-picture span {
    font-size: 4rem;
  }
}