.quiz-option.selected{background:#ffd93d;border-color:#ffc107;transform:scale(1.05)}.quiz-result.show{display:block;animation:slideDown .5s ease}.age-btn.active{background:#4ecdc4;color:#fff;border-color:#45b7b8;transform:scale(1.05)}.calculator-result.show{display:block;animation:slideDown .5s ease}.cost-comparison{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1rem}.cost-item{background:#f8f9fa;padding:1rem;border-radius:8px;text-align:center;border-left:4px solid #4ecdc4}.cost-item .label{font-size:clamp(.8rem,2vw,.9rem);color:#6c757d;margin-bottom:.5rem}.cost-item .amount{font-size:clamp(1.2rem,3vw,1.6rem);font-weight:700;color:#2c5282}.myth-card.revealed .truth-reveal{display:block;animation:slideDown .4s ease}.prep-option.selected{background:#ffd93d;border-color:#ffc107;transform:scale(1.05)}.time-result.show{display:block;animation:slideDown .5s ease}.time-breakdown{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin-top:1rem}.time-item{background:#e8f5e9;padding:1rem;border-radius:8px;text-align:center;border-left:4px solid #4caf50}.time-item .task{font-size:clamp(.8rem,2vw,.9rem);color:#6c757d;margin-bottom:.5rem}.time-item .duration{font-size:clamp(1.1rem,2.8vw,1.4rem);font-weight:700;color:#2c5282}.method-btn.active{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border-color:#667eea;transform:scale(1.05)}.nutrient-result.show{display:block;animation:slideDown .5s ease}.nutrient-bars{margin-top:1rem}.nutrient-bar-item{margin-bottom:1rem}.nutrient-label{display:flex;justify-content:space-between;margin-bottom:.5rem;font-size:clamp(.9rem,2vw,1rem);font-weight:600;color:#2c5282}.nutrient-bar-bg{background:#e0e0e0;height:24px;border-radius:12px;overflow:hidden}.nutrient-bar-fill{height:100%;background:linear-gradient(90deg,#4caf50 0%,#8bc34a 100%);border-radius:12px;transition:width .8s ease;display:flex;align-items:center;justify-content:flex-end;padding-right:.5rem;color:#fff;font-weight:700;font-size:clamp(.75rem,1.8vw,.85rem)}.priority-btn.selected{background:#4ecdc4;color:#fff;border-color:#45b7b8}.matrix-result.show{display:block;animation:slideDown .5s ease}.recommendation{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:1.5rem;border-radius:12px;margin-top:1rem;font-size:clamp(1rem,2.5vw,1.1rem);line-height:1.7}.recommendation strong{color:#ffd93d;font-weight:700}@media (max-width:768px){.cost-comparison,.time-breakdown{grid-template-columns:1fr}}