/* ========================================
   Quiz - Styles
   ======================================== */

:root {
  --quiz-bg: #FFFFFF;
  --quiz-header-bg: #5542BC;
  --quiz-header-text: #FFFFFF;
  --quiz-text: #5542BC;
  --quiz-btn-bg: #5542BC;
  --quiz-btn-text: #FFFFFF;
  --quiz-choice-bg: #FFFFFF;
  --quiz-choice-border: #E0DCF0;
  --quiz-choice-hover: #F5F3FF;
  --quiz-correct: #CCDE2E;
  --quiz-wrong: #C0392B;
  --quiz-comprendre-bg: #F5F3FF;
  --quiz-retenir-bg: #F5F3FF;
  --quiz-discuter-bg: #F5F3FF;
  --quiz-block-text: #5542BC;
}

/* Page */
.quiz-page {
  margin: 0;
  padding: 0;
  background: var(--quiz-bg);
  font-family: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.quiz-container {
  width: min(800px, 100%);
  margin: 0 auto;
  padding: 0 0 40px;
}

/* Header */
.quiz-header {
  background: var(--quiz-header-bg);
  padding: 24px 32px;
  margin-bottom: 32px;
}

.quiz-title {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 700;
  color: var(--quiz-header-text);
}

.quiz-progress {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
}

/* Question area */
.quiz-question-area {
  padding: 0 32px;
}

.quiz-question-text {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--quiz-text);
  margin: 0 0 24px;
}

/* Choices */
.quiz-choices {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quiz-choice-btn {
  display: block;
  width: 100%;
  padding: 16px 20px;
  font-size: 16px;
  line-height: 1.5;
  font-family: inherit;
  text-align: left;
  color: var(--quiz-text);
  background: var(--quiz-choice-bg);
  border: 2px solid var(--quiz-choice-border);
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.quiz-choice-btn:hover:not(:disabled) {
  background: var(--quiz-choice-hover);
  border-color: var(--quiz-text);
  transform: translateY(-1px);
}

.quiz-choice-btn:active:not(:disabled) {
  transform: translateY(0);
}

/* Choice states after answer */
.quiz-choice-btn--disabled {
  cursor: default;
  opacity: 0.7;
}

.quiz-choice-btn--correct {
  background: var(--quiz-correct) !important;
  border-color: var(--quiz-correct) !important;
  color: #5542BC !important;
  opacity: 1 !important;
  font-weight: 600;
}

.quiz-choice-btn--wrong {
  background: var(--quiz-wrong) !important;
  border-color: var(--quiz-wrong) !important;
  color: #FFFFFF !important;
  opacity: 1 !important;
}

.quiz-choice-btn--selected {
  background: var(--quiz-btn-bg) !important;
  border-color: var(--quiz-btn-bg) !important;
  color: #FFFFFF !important;
  opacity: 1 !important;
  font-weight: 600;
}

/* Feedback area */
.quiz-feedback-area {
  padding: 0 32px;
  margin-top: 28px;
}

.quiz-feedback-block {
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 16px;
  color: var(--quiz-block-text);
}

.quiz-feedback-comprendre {
  background: var(--quiz-comprendre-bg);
}

.quiz-feedback-retenir {
  background: var(--quiz-retenir-bg);
}

.quiz-feedback-discuter {
  background: var(--quiz-discuter-bg);
}

.quiz-feedback-block-title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.quiz-feedback-block-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
}

/* Navigation */
.quiz-nav-area {
  padding: 0 32px;
}

.quiz-nav-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.quiz-btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 700;
  font-family: inherit;
  text-align: center;
  text-decoration: none;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.15s ease;
}

.quiz-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.quiz-btn:active {
  transform: translateY(0);
}

.quiz-btn-next {
  background: var(--quiz-btn-bg);
  color: var(--quiz-btn-text);
}

.quiz-btn-back {
  background: transparent;
  color: var(--quiz-text);
  border: 2px solid var(--quiz-choice-border);
}

.quiz-btn-back:hover {
  border-color: var(--quiz-text);
}

/* Slide-up animation */
.quiz-slide-up {
  animation: quizSlideUp 0.4s ease forwards;
}

.quiz-slide-up--delay {
  animation-delay: 0.15s;
  opacity: 0;
}

.quiz-slide-up--delay2 {
  animation-delay: 0.3s;
  opacity: 0;
}

.quiz-slide-up--delay3 {
  animation-delay: 0.45s;
  opacity: 0;
}

@keyframes quizSlideUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 600px) {
  .quiz-header {
    padding: 20px;
  }

  .quiz-title {
    font-size: 18px;
  }

  .quiz-question-area,
  .quiz-feedback-area,
  .quiz-nav-area {
    padding: 0 16px;
  }

  .quiz-question-text {
    font-size: 16px;
  }

  .quiz-choice-btn {
    padding: 14px 16px;
    font-size: 15px;
  }

  .quiz-nav-buttons {
    flex-direction: column;
  }

  .quiz-btn {
    width: 100%;
    text-align: center;
  }
}