.poptavka-nav {
    display: flex;
    justify-content: center;
    gap: 1em;
    position: relative;
    width: min-content;

    .background-line {
        width: 80%;
        height: 3px;
        position: absolute;
        background-color: var(--light-blue);
        top: 50%;
        transform: translate(0, -50%);
        z-index: 0;
    }
    
    input {
        flex: 1;
        z-index: 1;
        font-size: 0.7em;
        border: none;
        color: white;
        background-color: var(--light-blue);
        padding: 0.3em 1em;
        border-radius: 0.9em;
    }

    .selected {
        background-color: var(--dark-blue);
    }
}

/* desktop layout */
@media (min-width: 768px) {
    .poptavka-nav {
        gap: 1em;
        width: 600px;
        justify-content: space-between;
        position: relative;
        margin: 1em 0;

        .background-line {
            width: 100%;
            height: 3px;
            position: absolute;
            background-color: var(--light-blue);
            top: 50%;
            transform: translate(0, -50%);
            z-index: 0;
        }

        input {
            font-size: 1em !important;
            z-index: 1;
            font-size: 0.7em;
            border: none;
            color: white;
            background-color: var(--light-blue);
            padding: 0.3em 0.5em 0.3em 0.5em;
            border-radius: 0.9em;
        }

        .selected {
            background-color: var(--dark-blue);
        }
    }   
}