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


*{
    background-color: hsl(185, 41%, 84%);
    margin: 0;
    padding: 0;
    box-sizing: border-box;

}


.container{
    
    display: flex;
    flex-direction: column;
    
    align-items: center;
    justify-content: center;

}
.title{
    width: 10vw;
    margin: 50px;
    margin-bottom: 40px;
    text-align: center;
    font-family: 'Space Mono', monospace;
    flex: 1;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 5px;
    line-height: 29px;
    color: hsl(186, 14%, 43%);
}
.tip-calc {
    background-color: white;
    width: 60vw;
    height: auto;
    text-align: center; 
    border-radius: 20px;
    display: flex;
    padding-top: 2vh;
    padding-bottom: 2vh;
    
    
}
.bill{
    background-color: #fff;
}
.tip-percent{
    background-color: #fff;
}
.tit{
    background-color: #fff;
    font-family: 'Space Mono', monospace;
    font-weight: bold;
    font-size: 1rem;
    color: gray;
}
.form-splitter{
    background-color: #fff;

    width: 80vw;
    text-align: left;
    height: 60vh;
    margin-top: 1vw;
    margin-left: 2vw;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    
}
.result{    
    display: grid;
    width: 90vw;
    text-align: left;
    margin: 1.75vw;
    grid-template-columns: 24vh 0;
    grid-template-rows: 7vw 12vw;
    
  
    border-radius: 10px;
    background-color: hsl(183.2,100%,14.71%);
}
.result p{
    
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    font-weight: 400;
    background-color: hsl(183.2,100%,14.71%);
    margin: 25px;
    color: #fff;
}
.result-items span{
    font-weight: 700;
    font-size: 0.8rem;
    background-color: transparent;
}
.result-items:nth-child(2){
    font-weight: 700;
    color: hsl(172, 67%, 45%);
    font-size: 2.5rem;
}
.result-items:nth-child(4){
    font-weight: 700;
    color: hsl(172, 67%, 45%);
    font-size: 2.5rem;
}
.money{
    background-color: rgb(225, 229, 231);
    border: none;
    width: 25vw;
    height: 6vh;
    outline: none;    
    margin-top: 3px;
    margin-left: 3px;
    border-radius: 5px;
    text-align: right;
    padding: 10px;
    font-family: 'Space Mono', monospace;
    font-weight: bold;
    font-size: 1.4rem;
    color: hsl(183, 100%, 15%);
}
.money:focus{
    border: 3px hsl(172, 67%, 45%) solid;

}

.dollar-sign{
    position: absolute;
    margin: 12px;
    margin-left: 20px;
    background-color: rgb(225, 229, 231);
}

input[type="radio"]{
    display: none;
}

.tips{
    display: grid;
    grid-template-columns: 16.33vh 16.33vh 16.33vh;
    gap: 1.2vw;
    background-color: #fff;
    width: 25vw;
}
.tips-item{
    padding: 10px;
    background-color: hsl(183.2,100%,14.71%);
    text-align: center;
    font-family: 'Space Mono', monospace;
    font-size: 1.3rem;
    font-weight: bold;
    border-radius: 6px;
    color: #fff;
    transition: all .2s;
    width: auto;
}
.tips-item:last-child{
    background-color: rgb(225, 229, 231);
    color: hsl(183, 100%, 15%);
    outline: none;
    border: none;
    
}
.tips-item:last-child:focus{
    border: 3px hsl(172, 67%, 45%) solid;
    padding: 7px;
}
input[type="radio"]:checked + label{
    background-color: hsl(172, 67%, 45%);
    color: hsl(183.2,100%,14.71%);
}
.number-persons{
    background-color: #fff;
}

.button-reset{
    margin-left: 2vw;
    grid-column: 1 / 2;
    width: 54vh;
    height: 8vh;
    border: none;
    font-family: 'Space Mono', monospace;
    font-weight: bold;
    font-size: 1.4rem;
    background-color: hsl(172, 67%, 45%);
    color:hsl(183, 100%, 15%);
    border-radius: 7px;
    margin-bottom: 10px;
}
.authors{
    margin-top: 20px;
    text-align: center;
    font-family: 'Space Mono', monospace;
    color: hsl(186, 14%, 43%);
}
a:link{
    text-decoration: none;
    font-weight: bold;
}
a:visited{
    color: #000;
}
.error{
    background-color: #fff;
    color: red;
    visibility: hidden;
}

@media only screen and (min-width: 1400px){
    *{
        margin: 0;
        padding: 0;
    }
    .tip-calc{
        align-items: center;
        height: 50vh;
    }
    .result{
        width: 85vw;
    }
    .result p {
        font-size: 0.7rem;
    }
    .result-items span{
        font-size: 0.8rem;
    }
    .result-items:nth-child(2){
        
        font-size: 2rem;
    }
    .result-items:nth-child(4){
        
        font-size: 2rem;
    }
    .bill-tit{
        font-size: 1.2rem;
    }
    .money{
        height: 4.5vh;
    }
    .form-splitter{
        height: 40vh;
        justify-content: space-around;
    }
    .tips{
        gap: 1vw;
        grid-template-columns: 7.67vw 7.67vw 7.67vw;
    }
    .button-reset{
        height: 5vh;
        width: 35vh;
        margin-bottom: 20px;
    }
}

@media only screen and (max-width: 700px){
    *{
        margin: 0;
        padding: 0;
    }
    .tip-calc{
        height: auto;
        width: 100vw;
        align-items: center;
        flex-direction: column;
    }
    .result{
        width: 85vw;
        grid-template-rows: 8vh;
        grid-template-columns: 40vw 20vw;
    }
    .result p {
        font-size: 0.7rem;
    }
    .result-items span{
        font-size: 0.8rem;
    }
    .result-items:nth-child(2){
        
        font-size: 2rem;
    }
    .result-items:nth-child(4){
        
        font-size: 2rem;
    }
    .bill-tit{
        font-size: 1.2rem;
    }
    .money{
        width: 85vw;
        height: 4.5vh;
    }
    .form-splitter{
        width: 85vw;
    }
    .tips{
        width: 85vw;
        gap: 3vw;
        grid-template-columns: 41vw 41vw;
    }
    .button-reset{
        width: 80vw;
        height: 7vh;
    }
}