@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@200&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto Mono', monospace;
}
body{
    background-color: rgb(248, 230, 230);
}
.container{
    padding: 2rem;
}
.header{
    width:36rem;
    animation: typing 2s steps(22), blink .5s step-end infinite alternate;
    white-space: nowrap;
    overflow: hidden;
    font-size: 1.5rem;
    border-right: 1px solid;
    margin: auto;
}
@keyframes typing {
    from {
      width: 0
    }
  }
      
  @keyframes blink {
    50% {
      border-color: transparent
    }
  }
.inputs{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}
#lowNumber{
    display: inline-block;
    max-width: 13rem;
    padding: 1rem;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    border: none;
    outline: none;
    font-size: 1.1rem;
    text-align: center;
}
#highNumber{
    display: inline-block;
    max-width: 13rem;
    padding: 1rem;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    border: none;
    outline: none;
    font-size: 1.1rem;
    text-align: center;
}
.buttons{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    
}
#palinBtn{
    width: 14rem;
    padding: 0.8rem;
    border-radius: 0.5rem;
    border: 0.1rem solid grey;
    cursor: pointer;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    border:none;
}
#palinBtn:active{
    background-color: rgb(248, 230, 230);
}
#perfectBtn{
    width: 14rem;
    padding: 0.8rem;
    border-radius: 0.5rem;
    border: 0.1rem solid grey;
    cursor: pointer;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    border:none;
}
#perfectBtn:active{
    background-color: rgb(248, 230, 230);
}
.list{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    font-size: 1.1rem;
}
.palindromeList{
    width: 15rem;
    height: 30rem;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    text-align: center;
    overflow: auto;
    padding: 1rem;
    background-color: #fff;
}
.perfectList{
    width: 15rem;
    height: 30rem;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    text-align: center;
    overflow: auto;
    padding: 1rem;
    background-color: #fff;
}
@media(max-width:590px) {
    .header{
        width: 29rem;
        font-size: 1.2rem;
    }
}
@media(max-width:480px) {
    #lowNumber,#highNumber{
        width: 11rem;
    }
    .header{
        width: 24rem;
        font-size: 1rem;
    }
}
@media(max-width:400px) {
    .container{
        padding: 0.8rem;
    }
    #lowNumber,#highNumber{
        width: 9rem;
    }
    .header{
        width: 24rem;
        font-size: 0.9rem;
        padding-top: 1rem;
    }
    #perfectBtn,#palinBtn{
        padding: 0.5rem;
        width: 9rem;
    }
}