.field-group{margin-bottom:30px}label{display:block;margin-bottom:8px;font-weight:600;color:#555555;font-size:16px}textarea{width:100%;height:150px;margin-bottom:15px;padding:10px;font-size:16px;border:1px solid #ccc;border-radius:4px;resize:vertical;box-sizing:border-box}.output-group{position:relative}.copy-icon{position:absolute;top:42px;right:12px;cursor:pointer;font-size:24px;color:#cecece;opacity:0.8;transition:opacity 0.2s,transform 0.2s}.copy-icon:hover{opacity:1;transform:scale(1.1)}.copy-icon.success{color:#17a2b8}