body {
    scroll-behavior: smooth;
}

.question-item {
    opacity: 0.4; /* Reduce opacity to visually indicate disabled state */
    pointer-events: none;
    transition: 0.8s;
}

.active {
    opacity: 1;
    pointer-events: auto;
}

.answer-active {
    background-color: #00c897;
    color: #fff;
    transition: 0.8s;
}