body{margin:0}#root{min-height:100vh}*{box-sizing:border-box;margin:0;padding:0}body{background:#f0f2f5;justify-content:center;align-items:center;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;display:flex}.container{width:560px;padding:20px}.card{background:#fff;border-radius:16px;padding:40px;box-shadow:0 1px 3px #0000000f,0 4px 16px #0000000a}h1{color:#111;margin-bottom:6px;font-size:22px}.subtitle{color:#666;margin-bottom:24px;font-size:14px;line-height:1.5}label{color:#333;margin-bottom:6px;font-size:13px;font-weight:600;display:block}select{cursor:pointer;color:#111;background:#fff;border:1px solid #d0d5dd;border-radius:8px;width:100%;margin-bottom:20px;padding:11px 14px;font-size:14px}select:focus{border-color:#4f6ef7;outline:none;box-shadow:0 0 0 3px #4f6ef71f}.btn{color:#fff;cursor:pointer;background:#4f6ef7;border:none;border-radius:8px;width:100%;padding:12px;font-size:15px;font-weight:600;transition:background .15s}.btn:hover{background:#3b5de7}.btn:disabled{cursor:not-allowed;background:#a0aec0}.loading-msg{text-align:center;margin-top:20px}.loading-msg p{color:#666;margin-top:12px;font-size:13px;line-height:1.5}.spinner{border:3px solid #e5e7eb;border-top-color:#4f6ef7;border-radius:50%;width:22px;height:22px;margin:0 auto;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.result{border-radius:8px;margin-top:20px;padding:16px;font-size:13px;line-height:1.5}.result.error{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.result.empty{color:#666;background:#fafafa;border:1px solid #e5e7eb}.result.success{color:#166534;background:#f0fdf4;border:1px solid #bbf7d0}.item{border-bottom:1px solid #e5e7eb;align-items:center;gap:10px;padding:10px 0;font-size:13px;display:flex}.item:last-child{border-bottom:none}.item-name{flex-shrink:0;min-width:180px;font-weight:600}.item-count{color:#666}.item-erro{color:#dc2626}.item-link{color:#4f6ef7;margin-left:auto;font-weight:500;text-decoration:none}.item-link:hover{text-decoration:underline}