@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;700&display=swap');

:root {
    --primary: #b700ff;
  }

*{
    margin: 0;
    padding: 0;
    background-color: black;
    color: white;
    box-sizing: border-box;
}

body{
    margin: auto;
    font-family: 'Nunito', sans-serif;
    text-align: center;
    font-size: larger;
}
.container{
    margin: 4rem 0.1rem;
    text-align: center;
}

.heading{
    margin-bottom: 1rem;
    color: var(--primary);
}
.desc{
    margin-bottom: 2rem;
}
label{
    font-weight: 600;
}

input{
    margin: 0.5rem auto 1rem auto;
    padding: 0.5rem;
    max-width: 10rem;
    text-align: center;
    border-color: var(--primary) ;
    border-radius: 0.4rem;
    -webkit-border-radius: 0.4rem;
    -moz-border-radius: 0.4rem;
    -ms-border-radius: 0.4rem;
    -o-border-radius: 0.4rem;
}
input:focus{
    outline: none;
}

#check-button{
    margin: 0.5rem auto 1rem;
    padding: 0.4rem 1rem;
    cursor:pointer;
    border-radius: 0.5rem;
    -webkit-border-radius: 0.5rem;
    -moz-border-radius: 0.5rem;
    -ms-border-radius: 0.5rem;
    -o-border-radius: 0.5rem;
    background-color: var(--primary);
    color: white;
    border: 1px solid white;
}

#error-message{
    color: red;
}

.change-table{
    font-size: 1rem;
    margin: 0 auto;
    width: 60%;
}

.heading-table {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: larger;
    font-weight: 600;
}

th, td{
    border: 1px solid var(--primary);
    border-radius: 0.4rem;
    padding: 0.2rem;
    -webkit-border-radius: 0.4rem;
    -moz-border-radius: 0.4rem;
    -ms-border-radius: 0.4rem;
    -o-border-radius: 0.4rem;
}