body{
    font-family: Arial, Helvetica, sans-serif;
    background: #080807;
    text-align: center;
    margin:0;
    display:flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-image: url(flag.jpg);
}
.card{
    background: rgb(174, 180, 177);
    padding:80px;
    border-radius:15px;
    width: 500px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    transform: scale(1.02);
}
.card:hover {
    transform: translateY(-5px);
    transition: 0.3s ease;
}
h1{
    margin-bottom: 5px;
}
.subtitle{
    color: rgb(204, 212, 82);
    font-size: 20px;
    margin-bottom: 20px;
}
input[type="date"]{
    width: 100%;
    padding: 10px;
    margin: 10px 0;
}
.radio{
    display: flex;
    justify-content: space-around;
    margin: 10px 0;
}
.buttons{
    display: flex;
    justify-content: space-between;
}
button{
    padding: 10px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s ease;


}
button[type="submit"]{
    background: #c47474;
    color:white;
}
#resetBtn{
    background: #ccc;

}
#error{
    color:red;
    font-size: 13px;

}
#output{
    margin-top:20px;
    font-size: 18px;
    font-weight: bold;
    color: #333;
}
label{
    display:block;
    margin-top: 10px;
    font-weight: 500;
}
button:hover{
    opacity:0.9;

}
#resetBtn:hover{
    background: #b3b3b3;

}
button[type="submit"]:hover{
    background:#5a67d8
}