.containerrr {
      border: 2px dashed #009688;
      max-width: 900px;
      margin: auto;
      background: #fff;
      border-radius: 12px;
      padding: 30px;
      box-shadow: 0 2px 8px rgba(16, 185, 129, 0.1);
    }

    h2 {
      text-align: center;
    }

    textarea {
      width: 100%;
      height: 120px;
      padding: 10px;
      margin-bottom: 15px;
      border-radius: 8px;
      border: 1px solid #ccc;
      resize: vertical;
      font-size: 15px;
    }

    .options, .controls {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-bottom: 15px;
    }

    .options label {
      display: flex;
      align-items: center;
      gap: 5px;
      background: #007bff;
      color: #fff;
      padding: 8px 12px;
      border-radius: 5px;
      cursor: pointer;
      user-select: none;
    }

    .options input[type="checkbox"] {
      transform: scale(1.2);
    }

    .controls button {
      background: #007bff;
      color: #fff;
      border: none;
      padding: 10px 14px;
      font-size: 14px;
      border-radius: 5px;
      cursor: pointer;
      transition: 0.2s ease;
    }

    .controls button:hover {
      background: #0056b3;
    }

    @media (max-width: 600px) {
      .options label, .controls button {
        flex: 1 1 100%;
        justify-content: center;
      }
    }

    .status {
      text-align: center;
      margin-bottom: 10px;
      font-size: 14px;
      color: #555;
    }