/**
 * KINVA Quiz Engine Styles
 * @version 1.3.0
 */

/* ========== WRAPPER ========== */

.kinva-quiz-wrapper {
  max-width: 640px;
  margin: 0 auto;
}

/* ========== SCREENS ========== */

.kinva-quiz__screen {
  display: none;
}

.kinva-quiz__screen--active,
.kinva-quiz__screen.active {
  display: block;
  animation: kinvaQuizFadeIn 0.3s ease;
}

@keyframes kinvaQuizFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== INTRO SCREEN ========== */

.kinva-quiz__intro {
  text-align: center;
  padding: 2rem 1rem;
}

.kinva-quiz__icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.kinva-quiz__description {
  color: var(--kinva-gray-600);
  margin: 1.5rem 0;
  line-height: 1.6;
}

.kinva-quiz__meta-info {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.kinva-quiz__meta-item {
  color: var(--kinva-gray-500);
  font-size: 0.9rem;
}

.kinva-quiz__start-btn {
  margin-top: 1.5rem;
  font-size: 1.1rem;
  padding: 0.875rem 2.5rem;
}

/* ========== PROGRESS ========== */

.kinva-quiz__progress {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kinva-quiz__progress-bar {
  flex: 1;
  height: 8px;
  background: var(--kinva-gray-200);
  border-radius: 4px;
  overflow: hidden;
}

.kinva-quiz__progress-fill {
  height: 100%;
  background: var(--kinva-primary);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.kinva-quiz__progress-text {
  font-size: 0.875rem;
  color: var(--kinva-gray-500);
  white-space: nowrap;
}

/* ========== PILLAR BADGE ========== */

.kinva-quiz__pillar-badge {
  display: inline-block;
  background: var(--kinva-primary-light);
  color: var(--kinva-primary-dark);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

/* ========== QUESTION ========== */

.kinva-quiz__question-text {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--kinva-gray-900);
  margin: 0 0 1.5rem 0;
  line-height: 1.4;
}

/* ========== ANSWERS ========== */

.kinva-quiz__answers {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.kinva-quiz__answer {
  display: block;
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--kinva-gray-50);
  border: 2px solid var(--kinva-gray-200);
  border-radius: var(--kinva-radius);
  text-align: left;
  font-size: 1rem;
  color: var(--kinva-gray-800);
  cursor: pointer;
  transition: all 0.2s ease;
}

.kinva-quiz__answer:hover {
  border-color: var(--kinva-primary);
  background: var(--kinva-primary-light);
}

.kinva-quiz__answer.selected {
  border-color: var(--kinva-primary);
  background: var(--kinva-primary-light);
  color: var(--kinva-primary-dark);
  font-weight: 500;
}

/* ========== NAVIGATION ========== */

.kinva-quiz__nav {
  margin-top: 2rem;
  display: flex;
  justify-content: flex-start;
}

.kinva-quiz__back-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ========== RESULT SCREEN ========== */

.kinva-quiz__result {
  text-align: center;
}

.kinva-quiz__result-header {
  padding: 2rem 1rem;
  background: linear-gradient(135deg, var(--kinva-primary-light) 0%, white 100%);
  border-radius: var(--kinva-radius);
  margin-bottom: 1.5rem;
}

.kinva-quiz__result-icon {
  font-size: 4rem;
  display: block;
  margin-bottom: 1rem;
}

.kinva-quiz__result-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--kinva-primary-dark);
  margin: 0;
}

.kinva-quiz__result-description {
  color: var(--kinva-gray-700);
  line-height: 1.6;
  margin: 1rem 0 1.5rem;
  text-align: left;
}

/* ========== RADAR CHART ========== */

.kinva-quiz__radar-container {
  display: flex;
  justify-content: center;
  margin: 1.5rem 0;
}

.kinva-quiz__radar-chart {
  max-width: 100%;
  height: auto;
}

/* ========== PILLAR SCORES ========== */

.kinva-quiz__pillar-scores {
  margin: 1.5rem 0;
}

.kinva-quiz__pillar-score {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.kinva-quiz__pillar-label {
  flex: 0 0 120px;
  text-align: left;
  font-size: 0.85rem;
  color: var(--kinva-gray-700);
}

.kinva-quiz__pillar-bar {
  flex: 1;
  height: 10px;
  background: var(--kinva-gray-200);
  border-radius: 5px;
  overflow: hidden;
}

.kinva-quiz__pillar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--kinva-primary) 0%, var(--kinva-primary-dark) 100%);
  border-radius: 5px;
  transition: width 0.5s ease;
}

.kinva-quiz__pillar-value {
  flex: 0 0 50px;
  text-align: right;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--kinva-primary-dark);
}

/* ========== RESULT DETAILS ========== */

.kinva-quiz__result-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
  text-align: left;
}

.kinva-quiz__strengths,
.kinva-quiz__weaknesses {
  background: var(--kinva-gray-50);
  padding: 1rem;
  border-radius: var(--kinva-radius);
}

.kinva-quiz__strengths h3,
.kinva-quiz__weaknesses h3 {
  font-size: 0.9rem;
  margin: 0 0 0.75rem 0;
  color: var(--kinva-gray-700);
}

.kinva-quiz__strengths ul,
.kinva-quiz__weaknesses ul {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.9rem;
}

.kinva-quiz__strengths li,
.kinva-quiz__weaknesses li {
  margin-bottom: 0.5rem;
  color: var(--kinva-gray-600);
}

.kinva-quiz__strengths {
  border-left: 3px solid #16a34a;
}

.kinva-quiz__weaknesses {
  border-left: 3px solid #f59e0b;
}

/* ========== ACTIONS ========== */

.kinva-quiz__actions {
  background: var(--kinva-primary-light);
  border: 1px solid var(--kinva-primary);
  border-radius: var(--kinva-radius);
  padding: 1rem;
  margin: 1.5rem 0;
  text-align: left;
}

.kinva-quiz__actions h3 {
  font-size: 0.9rem;
  margin: 0 0 0.75rem 0;
  color: var(--kinva-primary-dark);
}

.kinva-quiz__actions ul {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.9rem;
}

.kinva-quiz__actions li {
  margin-bottom: 0.5rem;
  color: var(--kinva-gray-700);
}

/* ========== CTA ========== */

.kinva-quiz__cta-container {
  margin: 2rem 0;
}

.kinva-quiz__cta-btn {
  font-size: 1.1rem;
  padding: 0.875rem 2rem;
}

/* ========== SHARE ========== */

.kinva-quiz__share {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--kinva-gray-200);
}

/* ========== ERROR STATE ========== */

.kinva-quiz--error .kinva-quiz__error {
  text-align: center;
  padding: 3rem 1rem;
}

.kinva-quiz__error-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.kinva-quiz__error h3 {
  color: var(--kinva-gray-700);
  margin: 0 0 0.5rem 0;
}

.kinva-quiz__error p {
  color: var(--kinva-gray-500);
  margin: 0;
}

.kinva-quiz__error-debug {
  margin-top: 1rem;
  color: var(--kinva-gray-400);
}

/* ========== RESPONSIVE ========== */

@media (max-width: 640px) {
  .kinva-quiz__result-details {
    grid-template-columns: 1fr;
  }
  
  .kinva-quiz__pillar-label {
    flex: 0 0 80px;
    font-size: 0.75rem;
  }
  
  .kinva-quiz__pillar-value {
    flex: 0 0 40px;
    font-size: 0.75rem;
  }
  
  .kinva-quiz__meta-info {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .kinva-quiz__share {
    flex-direction: column;
  }
  
  .kinva-quiz__share button {
    width: 100%;
  }
}