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ease-out;position:absolute;z-index:10}.item-card:hover{transform:scale(1.08);border-color:#ffffff4d;box-shadow:0 0 20px #ffffff14}.item-card.dragging{cursor:grabbing;transform:scale(1.12);border-color:#ffffff80;box-shadow:0 0 30px #ffffff26;z-index:100}@keyframes item-enter{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}.item-emoji{font-size:2.5rem;line-height:1}.item-label{font-size:.7rem;color:#fff9;margin-top:.3rem;text-align:center}.bins{display:flex;gap:.75rem;width:100%;max-width:700px;flex-wrap:wrap;justify-content:center}.bin{flex:1;min-width:100px;max-width:140px;display:flex;flex-direction:column;align-items:center;padding:.75rem .5rem;border-radius:.75rem;border:2px dashed rgba(255,255,255,.1);background:#ffffff05;transition:border-color .2s,background .2s,transform .15s}.bin.drag-over{transform:scale(1.05);border-style:solid}.bin.correct-flash{animation:flash-green .4s ease-out}.bin.wrong-flash{animation:flash-red .4s ease-out}@keyframes 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rgba(255,255,255,.1);border-radius:1rem;background:#ffffff0a;max-width:380px;width:90%}.overlay-card h2{margin:0 0 .5rem;font-size:1.5rem;font-weight:700}.overlay-card p{color:#fff9;margin:0 0 1.5rem;font-size:.9rem}.overlay-card .final-score{font-size:3rem;font-weight:800;color:#4ade80;margin:.5rem 0}.overlay-card .breakdown{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1.5rem;font-size:.8rem;color:#ffffff80}.overlay-card .breakdown span{display:block;font-size:1.2rem;font-weight:700;color:#fafafa}.btn{display:inline-block;padding:.65rem 2rem;border-radius:.5rem;font-size:.9rem;font-weight:600;cursor:pointer;border:none;background:#4ade80;color:#000;transition:transform .1s,box-shadow .1s}.btn:hover{transform:scale(1.04);box-shadow:0 0 20px #4ade804d}.timer-bar{width:100%;max-width:700px;height:4px;background:#ffffff0f;border-radius:2px;margin-bottom:1rem;overflow:hidden}.timer-fill{height:100%;background:#4ade80;border-radius:2px;transition:width .5s linear,background 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