*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    background-color: rgb(14, 5, 65);
    color: aliceblue;
}
header{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2%;
    font-size: 40px
}
main{
    display: flex;
    justify-content: center;
    align-items: center;
}
.main{
    display: grid;
    gap: 60px;
}
.mainbox{
    border: 2px solid gray;
    padding: 50px;
    display: grid;
    gap: 20px;
    position: relative;
    background-color: transparent;
    background-color: rgba(180, 190, 194, 0.1);
    border-radius: 20px;

}
.converter{
    text-align: center;
    font-size: xx-large;
    font-weight: 900;
    z-index: 10;
    position: relative;
}
.temp1{
    display: flex;
    column-gap: 50px;
}
.to{
    margin-top:20px ;
}
.flex{
    display: flex;
    flex-direction: column;
}
.display{
    height: 100px;
    border: 2px solid gray;
    margin-top:20px ;
    margin-bottom: 20px;
    font-size: 50px;
    text-align:end;
    padding: 20px;
}

input[type=number   ] {
    width: 100%;
    padding: 12px 20px;
    margin: 2px 0;
    box-sizing: border-box;
    border: none;
    border-bottom: 2px solid gray;
    background-color: rgb(14, 5, 65) ;
    color: aliceblue;
  }
  select[name=type]{
    width: 100%;
    padding: 12px 20px;
    margin: 2px 0;
    box-sizing: border-box;
    border: none;
    border-bottom: 2px solid gray;
    background-color: rgb(14, 5, 65) ;
    color: aliceblue;
  }
  select[name=type1]{
    width: 100%;
    padding: 12px 20px;
    margin: 2px 0;
    box-sizing: border-box;
    border: none;
    border-bottom: 2px solid gray;
    background-color: rgb(14, 5, 65) ;
    color: aliceblue;
  }
  label{
    font-size: 20px;
  }
  .convert{
    display: flex;
    justify-content: center;
    align-items: center;
  }
  button{
    padding: 15px;
    width: 200px;
    border-radius: 100px;
    font-size: x-large;
    background-color: rgb(6, 6, 69);
    color: white;
    box-shadow: 2px 2px lightblue
  }
  footer{
    font-size: 65px;
    display: flex;
    justify-content: center;
    column-gap: 20px;
  }
  .bxl-github{
    color: rgb(105, 103, 103);
  }
  .bxl-linkedin-square{
    color: rgb(43, 43, 230);
  }
  .bxl-instagram-alt{
    color: rgb(231, 12, 206);
  }
  .description{
    border: 2px solid gray;
    display: grid;
    gap: 20px;
    position: relative;
    background-color: transparent;
    background-color: rgba(180, 190, 194, 0.1);
    border-radius: 20px;
  }
  /* @media quary for tablets */
  @media only screen and (max-width: 768px) {
    header {
        font-size: 30px;
    }
    .mainbox {
        padding: 30px;
        gap: 30px;
    }
    .temp1 {
        flex-direction: column;
        row-gap: 20px;
    }
    .display {
        font-size: 40px;
        height: 80px;
    }
    button {
        width: 180px;
        font-size: large;
    }
    .converter {
        font-size: x-large;
    }
    .buttons i{
        opacity: 1;
    }
    .login{
        opacity: 0;
    }
    .register{
        opacity: 0;
    }
}
.nav{
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 2rem;
    width: 100%;
    position: sticky;
    top: 0;
}
.profile{
    display: grid;
    grid-template-columns: repeat(2,1fr);
}
.photo{
    background-color: rgba(255,255,255, 0.3);
    height: 3rem;
    padding: 0.5rem;
    border-radius: 50%;
    width: 3rem;
    font-size: 1.5rem;
    cursor: pointer;
}
.photo:hover{
    transform: scale(0.9);
    transition:transform 1s ease-in-out;
}
.name{
    height: 2rem;
    padding-top: 0.5rem;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
}
.photo i{
    width: 100%;
}
.buttons{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    width:8rem;
    gap:2rem;
    font-size:1rem;
}
.login{
    border: 2px solid gray;
    background-color: var(--purple);
    width: 7rem;
    display: flex;
    justify-content: center;
    padding: 0.5rem;
    border-radius:0.5rem;
    cursor: pointer;
}
.login:hover{
    transform: scale(0.9);
    transition:transform 0.2s ease-in-out;
}
.register{
    border: 2px solid gray;
    width: 7rem;
    display: flex;
    justify-content: center;
    padding: 0.5rem;
    background-color: rgba(255,255,255, 0.3);
    z-index: 0;
    border-radius:0.5rem;
    cursor: pointer;
}
.register:hover{
    transform: scale(0.9);
    transition:transform 0.2s ease-in-out;
}
.register p{
    z-index: 1;
}
.buttons i{
    opacity: 0;
    padding: 0.5rem;
    font-size: 1.6rem;
}
/* @media quary for mobile */
@media only screen and (max-width: 480px) {
    header {
        font-size: 24px;
    }
    .mainbox {
        padding: 20px;
        gap: 20px;
    }
    .temp1 {
        flex-direction: column;
        row-gap: 15px;
    }
    .display {
        font-size: 30px;
        height: 60px;
        padding: 10px;
    }
    button {
        width: 150px;
        font-size: medium;
        padding: 10px;
    }
    .converter {
        font-size: large;
    }
    .buttons i{
        opacity: 1;
        padding-right: 2rem;
    }
}