@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300&family=Roboto:ital,wght@0,100;0,300;0,400;1,100;1,300&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: lightblue;
}
.container{
    background-color: #fff;
    position: relative;
    max-width: 900px;
    padding: 30px;
    border-radius: 6px;
    width: 100%;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);

}
.container header{
    font-size :20px;
    font-weight: 600;
    color: #333;
    position: relative;

}

.container header::before{
    content: "";
    position: absolute;
    bottom: -2px;
    height: 3px;
    width: 27px;
    background-color: aquamarine;
    left: 0;

}
.container form{
    position: relative;
    min-height: 490px;
    background-color: #fff;
    margin-top: 16px;

}
.container form .details .ID{
    margin-top: 20px;

}
.container form .title{
    font-size: 16px;
    font-weight: 500;
    margin: 6px 0;
    color: #333;
    display: block;
    margin-bottom: 8px;
}
.container form .fields {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
form .fields .input-field{
    display: flex;
    flex-direction: column;
    width: calc(100% / 3 - 15px);
    margin: 4px 0;
}
.input-field label{
    font-size: 12px;
    font-weight: 500;
    color:navy;
}
.input-field input{
    height: 42px;
    margin: 8px 0;
    outline:none;
    border: 1px solid #aaa;
    padding:0 15px;
    color: #333;
    font-size: 14px;
    font-weight: 400;
    border-radius: 5px;
}
.input-field input:is(:focus, :valid){
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.13);
}
.input-field input[tpye= "date"]{
    color: #707070;
}
.input-field input[type= "date"]:valid{
    color: #707070;
}
.container form button, .BackBtn{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 45px;
    max-width: 200px;
    background-color: #4070f4;
    width: 100%;
    border: none;
    border-radius: 5px;
    transition: all 0.3s linear;
    cursor: pointer;
    margin: 25px 0;
}
form button .icon{
    margin: 0 6px;
}
form button:hover{
    background-color: #265df2;
}
.container form button, .container form .BackBtn{
    font-size: 14px;
    font-weight: 400;
}
form .buttons{
    display: flex;
    align-items: center;
}
form .buttons button, .BackBtn, .Nextbtn{
    margin-right: 14px;
}