.quiz-option.selected{background:#3498db;color:white;border-color:#2980b9}.quiz-option.correct{background:#27ae60;color:white;border-color:#229954}.quiz-option.incorrect{background:#e74c3c;color:white;border-color:#c0392b}.quiz-result.show{display:block}.quiz-result.correct{background:#d4edda;color:#155724;border:2px solid #27ae60}.quiz-result.incorrect{background:#f8d7da;color:#721c24;border:2px solid #e74c3c}.reveal-content.show{display:block;animation:slideDown .3s ease}.arrow.rotated{transform:rotate(180deg)}.checklist-item.checked{background:#d4edda;border-color:#27ae60}.checklist-item.checked .checkbox{background:#27ae60;border-color:#27ae60;color:white}.personality-result.show{display:block;animation:fadeIn .5s ease}