@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins" , sans-serif;
}

body{
    min-height: 100vh;
    display:flex;
    align-items: center;
    justify-content: center;
    background-color: rgb(148, 185, 218);
}

.container {
    position: relative;
    width: 100%;
    max-width: 400px;
    background-color: #1f2847;
    padding: 30px;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.quiz{
    min-height: 100vh;
}

.heading{
    text-align: center;
    font-size: 40px;
    color: #fff;
    margin-bottom: 50px;
}

label{
    display: block;
    font-size: 12px;
    margin-bottom: 10px;
    color: #fff;
    text-transform: capitalize;
}

select{
    width: 100%;
    padding: 10px;
    text-transform: capitalize;
    border-radius: 5px;
    margin-bottom: 20px;
    background-color: #fff;
    color: #1f2847;
    font-size: 14px;
}

.btn{
    width: 100%;
    height: 50px;
    background-color: #0c80ef;
    border: none;
    border-radius: 10px;
    color: #fff;
    margin-top: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s linear;
}

.btn:hover{
    background-color: #0a6bc5;
}

.btn:disabled{
    cursor: not-allowed;
    background-color: #576081;
}

.hide{
    display: none;
}

.timer{
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.timer .progress {
    position: relative;
    width: 100%;
    height: 40px;
    background-color: transparent;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 10px;
    border: 3px solid #3f4868;
}

.timer .progress .progress-bar {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(to right, #ea517c,#b478f1);
    transition: 1s linear;
}

.timer .progress .progress-text{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 16px;
    font-weight: 500;
}

.question-wrapper .number{
    color: #a2aace;
    font-size: 25px;
    font-weight: 500;
    margin-bottom: 20px;
}

.question-wrapper .number .total{
    color: #576081;
    font-size: 18px;
}

.question-wrapper .question{
    color: #fff;
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
}

.answer-wrapper .answer{
    width: 100%;
    height: 50px;
    padding: 20px;
    border-radius: 10px;
    color: #fff;
    border: 3px solid #3f4868;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    cursor: pointer;
    transition: 0.3s linear;
}

.answer .checkbox{
    width: 20px;
    height: 20px;
    font-size: 12px;
    border-radius: 50%;
    border: 3px solid #3f4868;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.answer .checkbox i{
    opacity: 0;
}

.answer:hover:not(.checked) .checkbox,
.answer.selected .checkbox{
    background-color: #0c80ef;
    border-color: #0c80ef;
}

.answer.selected .checkbox i{
    opacity: 1;
}

.answer.correct{
    border-color: #0cef2a;
}

.answer.wrong{
    border-color:#fc3939
}

.question-wrapper,
.answer-wrapper
{
    margin-bottom: 20px;
}

.btn.next{
    display: none;
}

.end-screen .score{
    color: #fff;
    font-size: 25px;
    font-weight: 500;
    margin-bottom: 50px;
    text-align: center;
}

.end-screen .score-text{
    color: #a2aace;
    font-size: 16px;
    margin-bottom: 120px;
}

/* responsive */
@media (max-width: 460){
    .container{
        min-height: 100vh;
        max-width: 100%;
        border-radius: 0;
    }
}