.tool-box{max-width:1000px;margin:auto;background:#fff;padding:25px;border-radius:15px;text-align:center;box-shadow:0 5px 20px rgba(0,0,0,0.1)}
.drop{border:2px dashed #007bff;padding:40px;margin-bottom:15px;cursor:pointer}
#preview{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.item{background:#f9f9f9;padding:10px;border-radius:10px}
.item img{width:130px;border-radius:8px}
button{padding:8px 14px;margin:5px;background:linear-gradient(45deg,#007bff,#0056b3);color:#fff;border:none;border-radius:6px;cursor:pointer}