.btn-open-popup {
          padding: 12px 24px;
          font-size: 18px;
          background-color: green;
          color: #fff;
          border: none;
          border-radius: 8px;
          cursor: pointer;
          transition: background-color 0.3s ease;
        }

        .btn-open-popup:hover {
          background-color: #4caf50;
        }

        .overlay-container {
          display: none;
          position: fixed;
          top: 0;
          left: 0;
          width: 100%;
          height: 100%;
          background: rgba(0, 0, 0, 0.6);
          justify-content: center;
          align-items: center;
          opacity: 0;
          transition: opacity 0.3s ease;
        }

        .popup-box {
          background: #928fd2;
          
          padding: 24px;
          border-radius: 12px;
          box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
          width: 500px;
          text-align: left;
          opacity: 0;
          transform: scale(0.8);
          animation: fadeInUp 0.5s ease-out forwards;
        }

        .form-container {
          display: flex;
          flex-direction: column;
        }

        .form-label {
          margin-bottom: 5px;
          font-size: 12px;
          color: #ffffff;
          text-align: left;
        }

        .form-input {
          padding: 5px;
          margin-bottom: 1px;
          border: 1px solid #ccc;
          border-radius: 8px;
          font-size: 12px;
          width: 60%;
          box-sizing: border-box;
        }

        .btn-submit{
          padding: 12px 24px;
          border: none;
          border-radius: 8px;
          cursor: pointer;
          transition: background-color 0.3s ease, color 0.3s ease;
          
          }
        .btn-close-popup {
          padding: 12px 12px;
          border: none;
          border-radius: 8px;
          cursor: pointer;
          transition: background-color 0.3s ease, color 0.3s ease;
          position: absolute;
          top: 0;
          right: 10px;
        }

        .btn-submit {
          background-color: #4A44BD;
          color: #fff;
          width: 40%;
        }

        .btn-close-popup {
          margin-top: 12px;
          background-color: #e74c3c;
          color: #fff;
        }

        .btn-submit:hover,
        .btn-close-popup:hover {
          background-color: #3630a4;
        }

        /* Keyframes for fadeInUp animation */
        @keyframes fadeInUp {
          from {
            opacity: 0;
            transform: translateY(20px);
          }

          to {
            opacity: 1;
            transform: translateY(0);
          }
        }

        /* Animation for popup */
        .overlay-container.show {
          display: flex;
          opacity: 1;
        }