body{
    background-image: url(../img/login-background.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-size: 100%;
}


  .recaptcha-box{
    width: 100%;
    border: 1px solid var(--tblr-border-color, #e5e7eb);
    border-radius: var(--tblr-border-radius, 6px);
    background: var(--tblr-bg-surface, #fff);
    padding: .5rem; /* igual “respiro” de input */
  }