.cardless-payment-input-screen {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            z-index: 1000;
        }

        .cardless-payment-input-container {
            position: absolute;
            top: 47%;
            left: 50%;
            transform: translate(-50%, -47%);
            background-color: #f0f0f0;
            border-radius: 40px;
            padding: 20px;
            width: 100%;
            height: inherit;
            max-width: 450px;
        }

        .cardless-payment-input-display {
            background-color: #fff;
            border: 1px solid #ccc;
            border-radius: 5px;
            padding: 10px;
            margin-bottom: 20px;
            text-align: center;
            font-size: 24px;
            height: 40px;
            line-height: 20px;
        }

        .cardless-payment-input-keyboard {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
        }

        .cardless-payment-input-key {
            /*background-color: #042343;*/
            border: revert-layer;
            border-radius: 50%;
            width: 60px;
            height: 60px;
            font-size: 24px;
            cursor: pointer;
            transition: all 3.2s;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }

        .cardless-payment-input-key:hover {
            background-color: #d0d0d0;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }

        .cardless-payment-input-key:active {
            background-color: #c0c0c0;
            transform: translateY(1px);
            box-shadow: 0 1px 3px rgba(0,0,0,0.2);
        }

        .cardless-payment-input-key.clear {
            /*grid-column: 1 / 3;*/
            /*width: auto;*/
            border-radius: 30px;
            background-color: #ff9800;
            color: white;
        }

        .cardless-payment-input-key.submit {
            grid-column: 3 / 4;
            grid-row: 4 / 5;
            background-color: #4CAF50;
            color: white;
        }

        .cardless-payment-input-key.clear:hover, .cardless-payment-input-key.submit:hover {
            filter: brightness(1.1);
        }

        .cardless-payment-input-key.clear:active, .cardless-payment-input-key.submit:active {
            filter: brightness(0.9);
        }

        /* Responsive adjustments */
        @media (max-width: 360px) {
            .cardless-payment-input-container {
                padding: 10px;
            }

            .cardless-payment-input-key {
                width: 50px;
                height: 50px;
                font-size: 20px;
            }
        }

        @media (min-width: 768px) {
            .cardless-payment-input-container {
                max-width: 400px;
            }

            .cardless-payment-input-key {
                width: 80px;
                height: 80px;
                font-size: 28px;
            }
        }
        .blurred-message {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 24px;
            color: white;
            background-color: rgba(0, 0, 0, 0.5);
            padding: 10px;
            border-radius: 8px;
        }

        .cardless-payment-close-btn {
            position: absolute;
            top: 0px;
            right: 0px;
            background: #773535;
            border: none;
            font-size: 20px;
            cursor: pointer;
            border-radius: 50px;
        }
        .result-dialog {
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .result-icon {
            font-size: 64px;
            margin-bottom: 20px;
        }

        .result-icon.success {
            color: #28a745;
        }

        .result-icon.failure {
            color: #dc3545;
        }

        .result-title {
            font-size: 24px;
            margin-bottom: 10px;
            font-weight: 600;
        }

        .result-message {
            font-size: 16px;
            margin-bottom: 20px;
            color: #6c757d;
        }
        .close-button {
            position: absolute;
            top: 10px;
            right: 10px;
            font-size: 28px;
            font-weight: bold;
            color: #aaa;
            background: none;
            border: none;
            cursor: pointer;
        }

        .close-button:hover,
        .close-button:focus {
            color: #000;
            text-decoration: none;
            cursor: pointer;
        }

        .button-group {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
        }

        .btn-secondary {
            background-color: #6c757d;
            color: white;
        }
        .btn-secondary:hover {
            background-color: #5a6268;
        }
        .cardless-payment-input-key .alphabet {
            font-size: 0.4em;
            color: #161515;
        }
                .inMemPop-button-container {
                    text-align: center;
                }
                .inMemPop-responsive-button {
                    /*display: inline-block;*/
                    padding: 6px 6px;
                    background-color: #007bff;
                    color: white;
                    /*text-decoration: none;*/
                    border-radius: 25px;
                    /*font-weight: bold;
                    font-size: 16px;*/
                    transition: all 3.3s ease;
                }
                .inMemPop-responsive-button:hover {
                    background-color: #0056b3;
                    transform: translateY(-2px);
                    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
                }
                @media (max-width: 768px) {
                    .inMemPop-responsive-button {
                        padding: 10px 20px;
                        font-size: 14px;
                    }
                }
                @media (max-width: 480px) {
                    .inMemPop-responsive-button {
                        padding: 8px 16px;
                        font-size: 12px;
                    }
                }