/* Toast host (top-right) */
#sp-toast-host{
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 999999;
    display: grid;
    gap: 10px;
    width: min(360px, calc(100vw - 32px));
  }
  
  /* Toast card */
  .sp-toast{
    position: relative;
    background: #111;
    color: #fff;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 14px;
    padding: 14px 14px 14px 14px;
    box-shadow: 0 12px 30px rgba(0,0,0,.35);
    overflow: hidden;
    transform: translateY(0);
    opacity: 1;
    transition: opacity .22s ease, transform .22s ease;
  }
  .sp-toast.is-hiding{
    opacity: 0;
    transform: translateY(-6px);
  }
  
  .sp-toast-body h4{
    margin: 0 0 6px 0;
    font-size: 14px;
    line-height: 1.2;
    font-weight: 700;
  }
  .sp-toast-body p{
    margin: 0;
    font-size: 13px;
    line-height: 1.35;
    opacity: .9;
  }
  
  .sp-toast-close{
    position: absolute;
    top: 8px;
    right: 10px;
    background: transparent;
    border: 0;
    color: rgba(255,255,255,.85);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
  }
  
  /* Icon button check flash */
  a.sp-icon-btn{
    position: relative;
  }
  a.sp-icon-btn .sp-check-svg{
    width: 16px;
    height: 16px;
    display: none;
    margin-left: 6px;
    vertical-align: middle;
  }
  a.sp-icon-btn.is-added-temp .sp-check-svg{
    display: inline-block;
  }