.toast-message {
      background-color: #333;
      color: #fff;
      padding: 12px 40px 12px 20px; /* جا برای ضربدر سمت راست */
      margin-top: 10px;
      border-radius: 6px;
      min-width: 250px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.3);
      opacity: 0.95;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
      transition: opacity 0.5s ease, transform 0.3s ease;
      position: relative; /* برای position مطلق ضربدر */
    }

    .toast-message.toast-success {
      background-color: #28a745; /* سبز */
    }

    .toast-message.toast-error {
      background-color: #dc3545; /* قرمز */
    }

    .toast-message.toast-warning {
      background-color: #ffc107; /* زرد */
      color: #212529;
    }

    .toast-message.toast-info {
      background-color: #17a2b8; /* آبی */
    }

    .toast-message:hover {
      opacity: 1;
      transform: scale(1.05);
    }

    .close-toast {
      position: absolute;
      top: 8px;
      right: 10px;
      background: transparent;
      border: none;
      color: inherit;
      font-size: 18px;
      font-weight: bold;
      cursor: pointer;
      line-height: 1;
      padding: 0;
      user-select: none;
      transition: color 0.3s ease, transform 0.3s ease;
      opacity: 0.8;
    }

    .close-toast:hover {
      color: #ddd;
      transform: scale(1.3);
      opacity: 1;
    }