.poop-tracker{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px;margin:20px 0}.poop-card{background:rgba(255,255,255,.2);padding:20px;border-radius:12px;text-align:center;cursor:pointer;transition:all .3s ease;border:3px solid transparent}.poop-card:hover{background:rgba(255,255,255,.3);border-color:#f39c12;transform:translateY(-5px)}.poop-emoji{font-size:3em;margin-bottom:10px}.symptom-toggle.active{background:rgba(255,255,255,.4);border-color:#fff}.food-card.helper{border-color:#2ecc71}.food-card.blocker{border-color:#e74c3c}