*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
section{ 
    height: 100vh;  
}
h1{
    text-align: center;
    margin: 100px auto 20px;
    font-family: monospace;
    color: blue;
}
form {
    background-color: hsl(0, 0%, 100%);
    box-shadow: 5px 5px 15px hsla(0, 0%, 2%, 80%);
    max-width: 600px;
    border-radius: 10px;
    padding: 20px;
    margin: 0 auto 30px;
    text-align: center;
}



#tempInput{
    width: 50%;
    text-align: center;
    font-size: 2em;
    border-radius: 5px;
    margin: 10px;
    box-shadow: 0px 1px 8px 1px #52d220;
}
label{
    font-weight: bold;
    cursor: pointer;
    font-size: 1.5em;
    font-style: italic;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

button {
    font-size: 1.2em;
    margin-top: 20px;
    padding: 5px 10px;
    border-radius: 5px;
    background: rgb(236, 236, 101);
    cursor: pointer;
    transition: 0.3s ease;
}

button:hover{
    color: white;
    font-weight: bold;
    background: black;
}

p{
    margin: 20px;
    font-family: monospace;
    font-size: 2em;

}

/* BMI CALCULATOR */
:root {
  --under:#3fa9f5;   /* Underweight */
  --normal:#4caf50;  /* Normal */
  --over:#ffb300;    /* Overweight */
  --obese:#e53935;   /* Obese */
}


form.BMI .card{
   display: flex;
    justify-content: space-around;
    
}

 form.BMI .card label{
    font-size: 14px;
    align-items: left;
    
    
}
.card input{
    width: 100%;
    padding: 5px;
    border-radius: 8px;
    font-size: 1.2em;
}
form.BMI .btns{
    display: flex;
    gap: 20px;
    margin-left: 20px;
    
}

@media screen and (max-width:900px)  {
    form{
        width: 85%;
    }
    .card input{
        width: 85%;
        font-size: 1.1em;
    }
    form.BMI .btns button{
    font-size: 15px;
}
}


form.BMI .btns button{
    background-color: aquamarine;
}
#BMIresult{
    font-size: 18px;
    font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
    
}
.appendices div{
    margin: 10px;
}
.appendices span{
    font-size: 10px;
    font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;

}