#popupOverlay {
                        position: fixed;
                        top: 0;
                        left: 0;
                        width: 100%;
                        height: 100%;
                        background: rgba(0, 0, 0, 0.75);
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        z-index: 9999;
                        opacity: 0;
                        visibility: hidden;
                        transition: 0.3s;
                    }

                    #popupOverlay.active {
                        opacity: 1;
                        visibility: visible;
                    }

                    #popupBox {
                        background: linear-gradient(145deg, #111, #1c1c1c);
                        color: #fff;
                        width: 90%;
                        max-width: 420px;
                        border-radius: 14px;
                        padding: 18px;
                        text-align: center;
                        position: relative;
                        animation: popupAnim 0.3s ease;
                        box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
                    }

                    @keyframes popupAnim {
                        from {
                            transform: scale(0.8);
                            opacity: 0;
                        }

                        to {
                            transform: scale(1);
                            opacity: 1;
                        }
                    }

                    #popupClose {
                        position: absolute;
                        top: 10px;
                        right: 15px;
                        font-size: 18px;
                        cursor: pointer;
                    }

                    /* IMAGE */
                    .popupImg {
                        width: 100%;
                        border-radius: 10px;
                        margin-bottom: 10px;
                    }

                    /* TABLE */
                    .popupTable {
                        width: 100%;
                        margin-top: 10px;
                        border-collapse: collapse;
                        font-size: 14px;
                    }

                    .popupTable td {
                        padding: 8px;
                        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
                    }

                    .popupTable td:first-child {
                        text-align: left;
                        color: #ccc;
                    }

                    .popupTable td:last-child {
                        text-align: right;
                        font-weight: bold;
                        color: gold;
                    }

                    /* BUTTON */
                    .popupBtnWrap {
                        display: flex;
                        gap: 10px;
                        margin-top: 15px;
                    }

                    .popupBtn {
                        flex: 1;
                        padding: 10px;
                        border-radius: 8px;
                        text-decoration: none;
                        font-weight: bold;
                        transition: 0.2s;
                    }

                    .btnLogin {
                        background: #333;
                        color: #fff;
                    }

                    .btnDaftar {
                        background: rgb(0, 181, 60);
                        color: #000;
                    }

                    .popupBtn:hover {
                        transform: scale(1.05);
                    }

                    /* MOBILE */
                    @media(max-width:480px) {
                        #popupBox {
                            padding: 14px;
                            font-size: 13px;
                        }
                    }