@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:ital,wght@0,100..700;1,100..700&display=swap');
:root{
    --bgColor: #333;
    --textPrimary: #fff;
    --textSecondary: #666;
    --primaryColor: rgb(49, 173, 101);
}

body{
    font-family: 'Roboto', sans-serif;
    background-color: var(--bgColor);
    color: var(--textPrimary);
    font-size: 1.4rem;
}
main{
    width: 600px;
    margin: 50px auto;
}

h1{
    color:var(--primaryColor);
}
h1 svg{
    width: 40px;
    fill: var(--primaryColor);
}

#header{
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin: 20px 6px 30px;
}

#buttons{
    text-align: right;
}

#info {
    color:var(--primaryColor);
}

button{
    background: rgba(255, 255, 255, .2);
    border: 0;
    color: rgba(255,255,255,.5);
    padding: 5px 20px;
    border-radius: 5px;
    cursor: pointer ;
}
div#game{
    line-height: 35px;
    height: 105px;
    overflow: hidden;
    position: relative;
}
div#game:focus{
    outline:0;
}
#words{
    filter:blur(5px);
    color: var(--textSecondary);
}

#game:focus #words{
    filter: blur(0);
}
#focus-error{
    position: absolute;
    inset: 0;
    text-align: center;
    padding-top: 35px;
}
#game:focus #focus-error{
    display:none;
}

div.word{
    display: inline-block;
    font-family: 'Roboto Mono', monospace;
    margin: 0 5px;
}

.letter.correct{
    color: #fff;
}

.letter.incorrect{
    color: #f55;
}

@keyframes blink {
    0%{
        opacity: 1;
    }
    50%{
        opacity: 0;
    }
    100%{
        opacity: 1'
    }    
}

#cursor {
    width: 2px;
    height: 1.55rem;
    background: var(--primaryColor);
    position: fixed;
    animation: blink .6s infinite;
    display: none;
}


#game:focus #cursor{
    display: block;
}

#game.over #words{
    opacity: .5;
    filter: blur(0px);

}

#game.over:focus #cursor{
    display: none;
}

#game.over #focus-error{
display:none;
}