// =============================
// global.scss
// =============================
// Used for global styles.

*, *:before, *:after{
    box-sizing: border-box;
}

html{

    font-family: var(--f-text);

    // Root font size. Other sizes are derived from this accroding to variable values.
    font-size: 16px;

    @include for-size('tablet'){
        font-size: 18px;
    }
}

body{
    background: var(--c-pageBackground);
    
    margin: 0;
    min-height: 100vh;
    
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

h1,h2,h3,h4,h5,h5,h6{

    font-family: var(--f-header);
}

h1{

    font-size: 2rem;
}

p{
    font-size: var(--s-p);
}

a{
    
    &:link{
        color: var(--c-link);
    }

    &:visited{
        color: var(--c-linkVisited);
    }

    &:hover{
        color: var(--c-linkHover);
    }

    &:active{
        color: var(--c-linkActive);
    }
}

table:not([class]){
    border-collapse: collapse;
    border-spacing: 0;
    border: 1px solid var(--c-tableBorder);

    th,td{
        padding: .25rem;
        border: 1px solid var(--c-tableBorder);
    }
}

.highlight{

    margin: 2rem 0;
    transition: $t-smooth;
    box-shadow: inset 0px 0px 14px -4px var(--c-codeShadow);

    &:hover{
        box-shadow: inset 0px 0px 14px -4px var(--c-codeShadowHover);
    }

    max-width: calc(100vw - 2rem);
    overflow-x: auto;

    pre{
        margin: 0;
        padding: 1rem;
    }
}

.sx-center{

    display: flex;
    align-items: center;
    justify-content: center;
}

.sx-button{

    width: 100%;
    margin: 1rem 0;
    display: flex;
    align-items: center;
    justify-content: center;

    &__content{

        &:link, &:visited, &:hover, &:active{
            color: var(--c-themePrimaryLight);
        }
        text-decoration: none;
        width: fit-content;
        padding: .5rem 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: $t-smooth;

        &.red{background-color: var(--c-themeHueRed);}
        &.orange{background-color: var(--c-themeHueOrange);}
        &.green{background-color: var(--c-themeHueGreen);}
        &.blue{background-color: var(--c-themeHueBlue);}
        &.purple{background-color: var(--c-themeHuePurple);}
        &.brown{background-color: var(--c-themeHueBrown);}

        img{
            margin-right: 1rem;
            height: 1rem;
            filter: brightness(0) invert(1);
        }

        &:hover{
            letter-spacing: .05rem;
        }
    }
}

.sx-subtitle{
    font-style: italic;
    color: var(--c-subtitle);
}

.sx-picture{

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: fit-content;
    margin: 1.5rem 0;
}