* {
    box-sizing: border-box;
}
:root{
    --primary-color: #3498db;
    --page-button-color:#3c4d67;
    --secondary-color: #2ecc71;
    --background-color: #06217c;
    --text-color: #fff;
    --code-background-color:#FFF1E8;
    --code-color: #fdc2a3;
    --css-background-color:#e0fdf0;
    --css-color:#84e7bb;
    --font-family: "Tagesschrift", system-ui;
}
body {
    height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--background-color);
    font-family: var(--font-family);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
}
main{
    width: 50%;
    padding: 40px;
    background-color: var(--primary-color);
}
.quiz, section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.options{
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 20px;
    background-color: var(--background-color);
    color: var(--text-color);
    border-radius: 10px;
    cursor: pointer;
}
.correct {
    background: #28a745 !important;
}
.wrong {
    background: #dc3545 !important;
}
main button{
    padding: 10px;
    border: none;
    border-radius: 5px;
    background-color: var(--primary-color);
    color: var(--text-color);
    font-weight: bold;
    cursor: pointer;
}
main button:hover{
    background-color: var(--background-color);
    color: var(--text-color);
    transition: all 0.3s ease-in-out;
}
.result {
    display: none;
}

/* Responsive*/

/* Tablets */
@media (max-width: 992px) {
    main {
        width: 70%;
        padding: 30px;
    }
}

/* Mobile */
@media (max-width: 600px) {
    body {
        height: auto;
        display: flex;
        height: 100vh;
        justify-content: center;
        align-items: center;
        padding: 15px;
    }
    main {
        width: 100%;
        padding: 20px;
    }
    .options {
        padding: 15px;
    }
    main button {
        width: 100%;
    }
}