@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,400;0,600;0,700;1,500&family=Roboto:wght@300;400;700&display=swap');

*{
    margin: 0;
    padding: 0;
    font-family: "Roboto", "Helvetica Neue",
    box-sizing: border-box;

}

.button, body {
    background: linear-gradient(135deg, #4CAF50 0%, #328264 50%, #1B5E20 100%) !important;

}


.app{
    background: #fff;
    width: 90%;
    max-width: 600px;
    margin: 100px auto 0;
    margin-bottom: 200px !important;
    border-radius: 10px;
    padding: 30px;

}

.app h1 {
    font-size: 25px;
    color: #001e4d;
    font-weight: 600;
    border-bottom: 1px solid #333;
    padding-bottom: 30px;
    
}

.quiz{
    padding: 20px 0;
    min-height: 500px !important;
}

.quiz h2{
    font-size: 18px;
    color: #001e4d;
    font-weight: 600;

}

.btn{
    background: #fff;
    color: #222;
    font-weight: 500;
    width: 100%;
    border: 1px solid #222;
    padding: 10px;
    margin: 10px 0;
    text-align: left;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.2s ease;

}

.btn:hover:not([disabled]){
    background: #222;
    color: #fff;

}
.btn:disabled{
    cursor: no-drop;
}

#next-btn{
    background: #001e4d;
    color: #fff;
    font-weight: 500;
    width: 150px;
    border: 0;
    padding: 10px;
    margin: 20px auto 0;
    border-radius: 5px;
    cursor: pointer;
    display: none;

}

#submit-btn{
    background: #001e4d;
    color: #fff;
    font-size: 12px;
    width: 150px;
    border: 0;
    padding: 10px;
    margin: 20px auto 0;
    border-radius: 5px;
    cursor: pointer;
    display: none;

}

.answer-result {
    color: white !important;
    border-color: white !important;
    background-color: black !important;
}


.correct{
    background: #9aeabc !important;
    color: #000 !important;
    border-color: #000 !important;

}

.incorrect{
    background: #ff9393 !important;
    color: #000 !important;
    border-color: #000 !important;
}

.card, nav, footer {
    background: linear-gradient(135deg, #F5F5F5 0%, #E8ECEF 100%) !important;
}


@media screen and (max-width: 768px) {
    .app {
        width: 100%;
        margin: 20px auto;
        padding: 10px;
    }

    .app h1 {
        font-size: 20px;
    }

    .quiz h2 {
        font-size: 16px;
    }
}
@media screen and (max-width: 650px) {
    .app {
        width: 70%;
        margin: 20px auto ;
        
        padding: 10px;
    }

    .app h1 {
        font-size: 20px;
    }

    .quiz h2 {
        font-size: 16px;
    }
}