.quiz-option.selected{background:rgba(255,255,255,.4);border:2px solid white}.quiz-result.show{display:block;animation:slideIn .5s ease}.texture-btn.active{background:#4ecdc4;color:white;border-color:#4ecdc4}.tracker-results.show{display:block}.slider-container{margin:25px 0}.scenario-card.revealed{background:rgba(255,255,255,.95);color:#2c3e50;border:2px solid white}.scenario-card.revealed .reveal-answer{display:block;border-top:2px solid #f5576c}.choice-btn.selected{background:#ff9800;color:white;border-color:#ff9800}.profile-result.show{display:block;animation:fadeIn .5s ease}.challenge-card.selected{background:rgba(255,255,255,.95);color:#2c3e50;border:2px solid white}.strategy-output.show{display:block;animation:slideUp .5s ease}.milestone-item.checked .milestone-checkbox{background:#66bb6a;border-color:#66bb6a}.milestone-item.checked .milestone-checkbox::after{content:"✓";color:white;font-weight:700;font-size:18px}.milestone-item.checked{opacity:.7;background:#f1f8f4}.milestone-progress.show{display:block}