:root {
    --black: #000000;
    --white: #ffffff;
}

.mcq-field {
    border: 1px solid var(--black);
    border-radius: 30px;
}

/* input[type="radio"] {
    width: 30px;
    height: 30px;
    border: 1px solid var(--black);
    border-radius: 30px;
    appearance: none;
    outline: none;
    cursor: pointer;
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
} */

input[type="radio"] {
    width: 30px;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--black);
    border-radius: 50%;
    appearance: none;
    outline: none;
    cursor: pointer;
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 480px) {
    input[type="radio"] {
        width: 28px;
    }
}

input[type="radio"]:checked::before {
    content: "";
    width: 15px;
    height: 15px;
    background-color: var(--black);
    border-radius: 50%;
    display: block;
    margin: auto;
}

.btn-add-another-option {
    width: 60%;
    max-width: 200px;
    padding: 10px 0px;
    background-color: var(--black);
    color: var(--white);
    border: 1px solid var(--black);
    font-size: 16px;
    cursor: pointer;
    border-radius: 30px;
}

.btn-add-another-option:hover {
    background-color: var(--white);
    color: var(--black);
    border: 1px solid var(--black);
}