/* ============================================================
   Aussie Exam Quiz Challenge — Styles
   澳洲考试知识大挑战游戏样式
   ============================================================ */

/* ---- Quiz — 紫色主题 ---- */
.vocab-game-page--quiz {
  background: linear-gradient(135deg, #4c1d95 0%, #7c3aed 50%, #a78bfa 100%);
}
.vocab-game-page--quiz .vocab-game__btn--primary {
  background: linear-gradient(135deg, #a855f7 0%, #c084fc 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(168, 85, 247, 0.4);
}
.vocab-game-page--quiz .vocab-game__btn--primary:hover {
  box-shadow: 0 8px 24px rgba(168, 85, 247, 0.5);
}
.vocab-game-page--quiz .vocab-game__btn--secondary {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.vocab-game-page--quiz .vocab-game__btn--secondary:hover {
  background: rgba(255, 255, 255, 0.25);
}
.vocab-game-page--quiz .vocab-game__btn--outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}
.vocab-game-page--quiz .vocab-game__btn--outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}
.vocab-game-page--quiz .vocab-game__score {
  color: #d8b4fe;
}
.vocab-game-page--quiz .vocab-game__vocab-count strong {
  color: #7c3aed;
}
.vocab-game-page--quiz .vocab-game__high-score-value {
  color: #7c3aed;
}
.vocab-game-page--quiz .vocab-game__final-score {
  background: linear-gradient(135deg, #4c1d95 0%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.vocab-game-page--quiz .vocab-game__new-record {
  background: linear-gradient(135deg, #a855f7 0%, #c084fc 100%);
  color: #fff;
}
@keyframes quizRecordPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(168, 85, 247, 0.5); }
  50% { box-shadow: 0 0 0 10px rgba(168, 85, 247, 0); }
}
.vocab-game-page--quiz .vocab-game__new-record {
  animation: quizRecordPulse 1.2s ease-in-out infinite;
}
.vocab-game-page--quiz .vocab-game__combo-popup {
  background: #a855f7;
  color: #fff;
}

/* ---- Quiz game specific ---- */
.quiz-question-card {
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
  border-radius: 20px;
  padding: 32px 28px;
  margin-bottom: 20px;
  position: relative;
  border: 2px solid #e9d5ff;
}

.quiz-question-text {
  font-size: 22px;
  font-weight: 700;
  color: #3b0764;
  text-align: center;
  line-height: 1.5;
  word-wrap: break-word;
}

.quiz-option {
  min-height: 64px;
}

.quiz-explanation {
  margin-top: 16px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  border-radius: 12px;
  border-left: 4px solid #10b981;
  animation: fadeInUp 0.3s ease;
}

.quiz-explanation__label {
  font-size: 12px;
  font-weight: 700;
  color: #065f46;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.quiz-explanation__text {
  font-size: 14px;
  color: #064e3b;
  line-height: 1.6;
}

/* 答错时解释框变橙红色 */
.quiz-game .vocab-game__options .is-wrong ~ .quiz-explanation,
.quiz-game .quiz-explanation.is-wrong {
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
  border-left-color: #ef4444;
}
.quiz-game .quiz-explanation.is-wrong .quiz-explanation__label {
  color: #991b1b;
}
.quiz-game .quiz-explanation.is-wrong .quiz-explanation__text {
  color: #7f1d1d;
}

/* 问答游戏选项适配 */
.quiz-game .vocab-game__options {
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
}

.quiz-game .vocab-game__option {
  min-height: 72px;
  padding: 16px 20px;
  text-align: left;
}

.quiz-game .vocab-game__option-label {
  width: 32px;
  height: 32px;
  font-size: 14px;
  flex-shrink: 0;
}

.quiz-game .vocab-game__option-text {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
}

@media (max-width: 640px) {
  .quiz-question-text {
    font-size: 18px;
  }
  .quiz-game .vocab-game__options {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .quiz-game .vocab-game__option {
    min-height: 56px;
    padding: 12px 16px;
  }
  .quiz-game .vocab-game__option-text {
    font-size: 14px;
  }
}