// -----------------------------------------------------------------------------
// This file contains very basic styles.
// -----------------------------------------------------------------------------

/**
 * Set up a decent box model on the root element
 */
html {
  box-sizing: border-box;
}

/**
 * Make all elements from the DOM inherit from the parent box-sizing
 * Since `*` has a specificity of 0, it does not override the `html` value
 * making all elements inheriting from the root box-sizing value
 * See: https://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/
 */
*, *::before, *::after {
  box-sizing: inherit;
}

/**
 * Reset some basic elements
 */
body, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, hr,
dl, dd, ol, ul, figure {
    margin: 0;
    padding: 0;
}



/**
 * Basic styling
 */
body {
    background-color: $background-color;
}



/**
 * Set `margin-bottom` to maintain vertical rhythm
 */
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
ul, ol, dl, figure,
%vertical-rhythm {
    margin-bottom: $spacing-unit / 2;
}



/**
 * Images
 */
img {
    max-width: 100%;
    vertical-align: middle;
}



/**
 * Figures
 */
figure > img {
    display: block;
}



/**
 * Lists
 */
ul, ol {
    margin-left: $spacing-unit;
}

li {
    > ul,
    > ol {
         margin-bottom: 0;
    }
}



/**
 * Links
 */
a {
    color: $brand-color;
    text-decoration: none;

    @include on-event {
      color: $text-color;
      text-decoration: underline;
    }

    &:visited {
        color: darken($brand-color, 15%);
    }
}



/**
 * Blockquotes
 */
blockquote {
    border-left: 4px solid $grey-color-light;
    padding-left: $spacing-unit / 2;

    > :last-child {
        margin-bottom: 0;
    }
}



/**
 * Code formatting
 */
pre,
code {
    border: 1px solid $grey-color-light;
    border-radius: 3px;
    background-color: #eef;
}

code {
    padding: 1px 5px;
}

pre {
    padding: 8px 12px;
    overflow-x: auto;

    > code {
        border: 0;
        padding-right: 0;
        padding-left: 0;
    }
}