.result-box.show{display:block;animation:slideIn .5s ease}.checklist-item.checked .checkbox{background-color:#4caf50}.checklist-item.checked .checkbox::after{content:"✓";color:white;font-weight:700;font-size:1.2em}.stat-card.expanded .stat-detail{display:block;animation:fadeIn .4s ease}.progress-step.completed .step-number{background-color:#4caf50;color:white}.progress-step.completed .step-description{display:block;animation:fadeIn .4s ease}