body.progression-flashcards-page {
  padding: 0;
  color: rgba(245, 247, 251, 0.92);
  background:
    radial-gradient(circle at top left, rgba(95, 141, 210, 0.18), transparent 34%),
    radial-gradient(circle at 82% 14%, rgba(42, 157, 181, 0.13), transparent 24%),
    linear-gradient(180deg, #203a68, #182b4d);
}

.progression-flashcards-wrap {
  padding-bottom: 48px;
}

.progression-flashcard-topbar {
  align-items: flex-start;
}

.progression-flashcard-round-info {
  justify-content: flex-start;
}


.progression-flashcard-question {
  display: inline-block;
  font-family: var(--font-heading, inherit);
  font-size: clamp(2.3rem, 4.8vw, 3.4rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.045em;
  color: #f7fbff;
}

/* Song/Artist prompt style: desktop-forward size, mobile override below */
.progression-flashcard-song {
  display: block;
  font-size: clamp(1.55rem, 2.5vw, 2rem);
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: rgba(235, 241, 250, 0.9);
  margin-top: 0.1em;
}

.answer-grid-2x2.progression-answer-grid-2x2 {
  max-width: 760px;
  gap: 14px;
}

.progression-answer-option {
  min-height: 138px;
  padding: 16px 14px;
  border: 1px solid rgba(182, 207, 242, 0.38);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(58, 83, 126, 0.96) 0%, rgba(43, 65, 103, 0.98) 100%);
  color: #eff6ff;
  box-shadow: inset 0 1px 0 rgba(237, 245, 255, 0.1);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, transform 0.14s ease;
}

.progression-answer-option:hover:not([disabled]),
.progression-answer-option:focus-visible:not([disabled]) {
  border-color: rgba(214, 230, 253, 0.62);
  background: linear-gradient(180deg, rgba(64, 90, 136, 0.98) 0%, rgba(47, 70, 111, 0.99) 100%);
  box-shadow:
    inset 0 1px 0 rgba(244, 249, 255, 0.16),
    0 8px 16px rgba(7, 14, 30, 0.2);
  transform: translateY(-1px);
}

.progression-answer-option:disabled {
  cursor: not-allowed;
}

.progression-answer-option.is-correct {
  border-color: rgba(143, 217, 158, 0.76);
  background: linear-gradient(180deg, rgba(57, 103, 80, 0.85) 0%, rgba(40, 82, 63, 0.9) 100%);
  color: #dcffe6;
}

.progression-answer-option.is-wrong {
  border-color: rgba(239, 141, 128, 0.72);
  background: linear-gradient(180deg, rgba(94, 46, 54, 0.88) 0%, rgba(72, 32, 40, 0.94) 100%);
  color: #ffe6e2;
}

.progression-answer-option.is-dimmed {
  opacity: 0.34;
}

.progression-answer-value {
  display: block;
  font-size: clamp(1.15rem, 2vw, 1.42rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.28;
}

@media (max-width: 980px) {
  .progression-flashcards-shell {
    grid-template-columns: 1fr;
  }

  .progression-flashcards-sidebar {
    order: 1;
  }

  .progression-flashcards-stage {
    order: 2;
  }
}

@media (max-width: 720px) {
  body.progression-flashcards-page .flashcards-hero,
  body.progression-flashcards-page .flashcards-shell {
    margin-left: 8px;
    margin-right: 8px;
  }

  .progression-flashcard-question-area {
    width: 100%;
  }

  .progression-flashcard-question {
    font-size: clamp(1.75rem, 7.5vw, 2.4rem);
    line-height: 1.07;
  }

  .progression-flashcard-song {
    font-size: 1.2rem;
    line-height: 1.36;
    letter-spacing: -0.01em;
  }

  .answer-grid-2x2.progression-answer-grid-2x2 {
    gap: 10px;
    max-width: 100%;
  }

  .progression-answer-option {
    min-height: 114px;
    padding: 12px 8px;
    border-radius: 10px;
  }

  .progression-answer-value {
    font-size: 1.04rem;
    line-height: 1.24;
  }
}