@import url('https://fonts.googleapis.com/css?family=Roboto&display=swap');

*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body{
    background: linear-gradient(90deg, rgb(2,0,36,1) 0%, rgb(75,14,154,1) 35%, rgb(0,212,255,1) 100%);
    font-family: 'Roboto' sans-serif;
}

.box1{
    width: 20%;
    background-color: #ffffff;
    padding: 50px;
    border-radius: 30px;
    margin-top: 250px;
    height:auto;
    min-width: 300px;
    
}

.box2{
    width: 20%;
    background-color: white;
    padding: 50px;
    border-radius: 30px;
    margin-top: 250px;
    height:auto;
    min-width: 300px;
}

.box3{
    width: 20%;
    background-color: white;
    padding: 50px;
    border-radius: 30px;
    margin-top: 250px;
    height:auto;
    min-width: 300px;
}



.btn-primary{
width: 100%;
border: none;
border-radius: 50px;
background: linear-gradient(90deg, rgb(2,0,36,1) 0%, rgb(75,14,154,1) 35%, rgb(0,212,255,1) 100%);
}

.container-fluid{
    display: flex;
    justify-content: center; 
     align-items: center; 
     flex-wrap: wrap;
     gap: 20px;
 
 }

@media only screen and (max-width: 1000px) {
    .box1 {
        display: none;
    }

    .box2 {
        width: 90%;  
        max-width: 400px; 
        margin: 0 auto; 
    }

    .box3 {
        width: 90%;  
        max-width: 400px; 
        margin: 0 auto; 
    }

    body, .container-fluid {
        display: flex;
        justify-content: center; 
        align-items: center; 
        height: 100vh;
    }
}

.error {
    color: red;
    font-size: 14px;
    margin-top: 5px;
}
.error-border {
    border: 2px solid red !important;
    background-color: #ffebee;
}