/* Стили тоста */
  #toast {
    position: fixed;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    background: #007b7f; /* можно поменять */
    color: #fff;
    padding: 12px 20px;
    border-radius: 10px;
    font-family: "Ubuntu", sans-serif;
    font-size: 15px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s ease, opacity 0.35s ease, top 0.35s ease;
    z-index: 99999;
    max-width: calc(100% - 40px);
    text-align: center;
  }

  #toast.show {
    top: 20px;
    opacity: 1;
    pointer-events: auto;
  }