body{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;margin:0;background-color:#f9fafb;color:#213547}.container{max-width:1200px;margin:0 auto;padding:2rem}h1{font-size:2em;margin-bottom:1rem}.upload-section{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 1px 3px #0000001a;margin-bottom:2rem;text-align:center}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.card{background:#fff;border-radius:8px;box-shadow:0 1px 3px #0000001a;padding:1rem;display:flex;flex-direction:column;align-items:center;gap:.5rem}.card img{width:80px;height:80px;object-fit:contain;border:1px solid #eee}.card select{width:100%;padding:.5rem;border:1px solid #ddd;border-radius:4px}.card button{width:100%;padding:.5rem;background-color:#4f46e5;color:#fff;border:none;border-radius:4px;cursor:pointer}.card button:hover{background-color:#4338ca}.card button.success{background-color:#10b981}.header-info{display:flex;justify-content:space-between;align-items:center}@keyframes shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}@keyframes pulse{0%{transform:scale(1);opacity:.8}50%{transform:scale(1.1);opacity:1}to{transform:scale(1);opacity:.8}}