.result-box.show{display:block}.task-item{background:rgba(255,255,255,.95);padding:clamp(.8rem,2.5vw,1.2rem);margin:.8rem 0;border-radius:8px;display:flex;align-items:center;cursor:pointer;transition:all .3s ease;color:#2c3e50;font-size:clamp(.9rem,2.3vw,1rem)}.task-item:hover{background:#fff;transform:translateX(5px)}.task-checkbox{width:24px;height:24px;margin-right:1rem;cursor:pointer;flex-shrink:0}.match-card{background:rgba(255,255,255,.95);color:#2c3e50;padding:clamp(1rem,2.8vw,1.5rem);border-radius:8px;cursor:pointer;transition:all .3s ease;text-align:center;font-weight:500;border:3px solid transparent;min-height:80px;display:flex;align-items:center;justify-content:center;font-size:clamp(.85rem,2.2vw,.95rem)}.match-card:hover{transform:scale(1.05);border-color:#e74c3c}.match-card.selected{background:#e74c3c;color:white;border-color:#c0392b}.match-card.correct{background:#27ae60;color:white;pointer-events:none}