global.css

/* Global styles
/* ---------------------------------------------------------- */

/* Fonts
/* ---------------------------------------------------------- */
@font-face {
    font-family: "Inter";
    src: url("fonts/Inter-roman.var.woff2") format("woff2");
    font-weight: 100 900;
    font-style: normal;
    font-named-instance: "Regular";
}
@font-face {
    font-family: "Inter";
    src: url("fonts/Inter-italic.var.woff2") format("woff2");
    font-weight: 100 900;
    font-style: italic;
    font-named-instance: "Italic";
}


/* Variables
/* ---------------------------------------------------------- */

:root {
    /* Primary colours */
    --black: #15171A;
    --white: #fff;
    --lime: #B5FF18;

    /* Secondary colours */
    --blue: #14b8ff;
    --green: #30cf43;
    --purple: #8e42ff;
    --yellow: #ffb41f;
    --red: #f50b23;
    --pink: #fb2d8d;

    /* Gradients */
    --lgr-blue: linear-gradient(135deg,#14b8ff 40%,#0083f5);
    --lgr-pink: linear-gradient(135deg,#fb2d8d 40%,#ff1453);
    --lgr-green: linear-gradient(135deg,#30cf43 40%,#00c687);
    --lgr-yellow: linear-gradient(135deg,#ffb41f 40%,#ff8c00);
    --lrg-black: linear-gradient(135deg,#4e6b77 40%,#0f2230);

    /* Greys */
    --blackgrey: #15171A;
    --darkgrey: #394047;
    --middarkgrey: #626D79;
    --midgrey: #7C8B9A;
    --midlightgrey: #ABB4BE;
    --lightgrey: #CED4D9;
    --whitegrey: #EBEEF0;

    /* Tones */
    --white-10: rgba(255, 255, 255, 0.1);
    --white-20: rgba(255, 255, 255, 0.2);
    --white-30: rgba(255, 255, 255, 0.3);
    --white-40: rgba(255, 255, 255, 0.4);
    --white-50: rgba(255, 255, 255, 0.5);
    --white-60: rgba(255, 255, 255, 0.6);
    --white-70: rgba(255, 255, 255, 0.7);
    --white-80: rgba(255, 255, 255, 0.8);
    --white-90: rgba(255, 255, 255, 0.9);

    --black-10: rgba(21, 23, 26, 0.1);
    --black-20: rgba(21, 23, 26, 0.2);
    --black-30: rgba(21, 23, 26, 0.3);
    --black-40: rgba(21, 23, 26, 0.4);
    --black-50: rgba(21, 23, 26, 0.5);
    --black-60: rgba(21, 23, 26, 0.6);
    --black-70: rgba(21, 23, 26, 0.7);
    --black-80: rgba(21, 23, 26, 0.8);
    --black-90: rgba(21, 23, 26, 0.9);

    --blue-l3: color-mod(var(--blue) l(+15%));
    --blue-l2: color-mod(var(--blue) l(+10%));
    --blue-l1: color-mod(var(--blue) l(+5%));
    --blue-d1: color-mod(var(--blue) l(-5%));
    --blue-d2: color-mod(var(--blue) l(-10%));
    --blue-d3: color-mod(var(--blue) l(-15%));

    --green-l3: color-mod(var(--green) l(+15%));
    --green-l2: color-mod(var(--green) l(+10%));
    --green-l1: color-mod(var(--green) l(+5%));
    --green-d1: color-mod(var(--green) l(-5%));
    --green-d2: color-mod(var(--green) l(-10%));
    --green-d3: color-mod(var(--green) l(-15%));

    --purple-l3: color-mod(var(--purple) l(+15%));
    --purple-l2: color-mod(var(--purple) l(+10%));
    --purple-l1: color-mod(var(--purple) l(+5%));
    --purple-d1: color-mod(var(--purple) l(-5%));
    --purple-d2: color-mod(var(--purple) l(-10%));
    --purple-d3: color-mod(var(--purple) l(-15%));

    --yellow-l3: color-mod(var(--yellow) l(+15%));
    --yellow-l2: color-mod(var(--yellow) l(+10%));
    --yellow-l1: color-mod(var(--yellow) l(+5%));
    --yellow-d1: color-mod(var(--yellow) l(-5%));
    --yellow-d2: color-mod(var(--yellow) l(-7%));
    --yellow-d3: color-mod(var(--yellow) l(-13%));

    --red-l3: color-mod(var(--red) l(+15%));
    --red-l2: color-mod(var(--red) l(+10%));
    --red-l1: color-mod(var(--red) l(+5%));
    --red-d1: color-mod(var(--red) l(-5%));
    --red-d2: color-mod(var(--red) l(-10%));
    --red-d3: color-mod(var(--red) l(-15%));

    --pink-l3: color-mod(var(--pink) l(+15%));
    --pink-l2: color-mod(var(--pink) l(+10%));
    --pink-l1: color-mod(var(--pink) l(+5%));
    --pink-d1: color-mod(var(--pink) l(-5%));
    --pink-d2: color-mod(var(--pink) l(-10%));
    --pink-d3: color-mod(var(--pink) l(-15%));

    --black-l2: color-mod(var(--black) h(-1) l(+7%));
    --black-l1: color-mod(var(--black) h(+1) l(+3%));
    --black-d1: color-mod(var(--black) l(-3%));
    --black-d2: color-mod(var(--black) l(-6%));

    --darkgrey-l2: color-mod(var(--darkgrey) h(-1) l(+7%));
    --darkgrey-l1: color-mod(var(--darkgrey) h(+1) l(+3%));
    --darkgrey-d1: color-mod(var(--darkgrey) l(-3%));
    --darkgrey-d2: color-mod(var(--darkgrey) l(-6%));

    --middarkgrey-l2: color-mod(var(--middarkgrey) h(+1) l(+7%));
    --middarkgrey-l1: color-mod(var(--middarkgrey) h(+2) l(+4%));
    --middarkgrey-d1: color-mod(var(--middarkgrey) h(+2) l(-3%));
    --middarkgrey-d2: color-mod(var(--middarkgrey) h(+1) l(-7%));

    --midgrey-l2: color-mod(var(--midgrey) h(+2) s(+2%) l(+7%));
    --midgrey-l1: color-mod(var(--midgrey) h(+1) s(+1%) l(+4%));
    --midgrey-d1: color-mod(var(--midgrey) h(+1) l(-3%));
    --midgrey-d2: color-mod(var(--midgrey) l(-7%));

    --midlightgrey-l2: color-mod(var(--midlightgrey) h(-3) s(+2%) l(+8%));
    --midlightgrey-l1: color-mod(var(--midlightgrey) h(-1) s(+1%) l(+4%));
    --midlightgrey-d1: color-mod(var(--midlightgrey) h(+1) s(-1%) l(-3%));
    --midlightgrey-d2: color-mod(var(--midlightgrey) h(-3) s(-2%) l(-7%));

    --lightgrey-l2: color-mod(var(--lightgrey) h(+1) s(+4%) l(+8%));
    --lightgrey-l1: color-mod(var(--lightgrey) h(+1) s(+3%) l(+6%));
    --lightgrey-d1: color-mod(var(--lightgrey) s(-1%) l(-4%));
    --lightgrey-d2: color-mod(var(--lightgrey) h(-2) s(-2%) l(-7%));

    --whitegrey-l2: color-mod(var(--whitegrey) h(+7) s(-4%) l(+5%));
    --whitegrey-l1: color-mod(var(--whitegrey) h(+1) s(-2%) l(+2%));
    --whitegrey-d1: color-mod(var(--whitegrey) h(-1) s(-2%) l(-2%));
    --whitegrey-d2: color-mod(var(--whitegrey) h(-1) s(-11%) l(-6%));

    /* Global, high-level UI colors */
    --main-bg-color: rgb(255, 255, 255);
    --main-color-area-divider: var(--whitegrey-d1);
    --main-color-content-greybg: #f5f6f6;

    --list-color-divider: var(--whitegrey-d1);

    /* Special colours */
    --transparent:transparent;
    --errorbg-lightred: rgba(240, 82, 48, 0.05);

    /* Global layout values */
    --main-layout-content-sidepadding: 48px;
    --main-layout-content-maxwidth: 1320px;
    --main-layout-area-padding: 32px;
    --main-layout-vpanel-height: 96px;
    --main-layout-section-vpadding: 3vw;

    /* Style values */
    --border-radius: 3px;
    --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Droid Sans", "Helvetica Neue", sans-serif;
    --font-family-mono: Consolas, "Liberation Mono", Menlo, Courier, monospace;

    /* Shadows */
    --shadow-1: 0 0 1px rgba(0,0,0,.12), 0 1px 6px rgba(0,0,0,0.03), 0 6px 10px -8px rgba(0,0,0,.1);
    --shadow-2: 0 0 1px rgba(0,0,0,.05), 0 5px 18px rgba(0,0,0,.08);
    --shadow-3: 0 0 1px rgba(0,0,0,.05), 0 8px 28px rgba(0,0,0,.12);

    --box-shadow-m:
        0 0 7px rgba(0, 0, 0, 0.08),
        0 2.1px 2.2px -5px rgba(0, 0, 0, 0.011),
        0 5.1px 5.3px -5px rgba(0, 0, 0, 0.016),
        0 9.5px 10px -5px rgba(0, 0, 0, 0.02),
        0 17px 17.9px -5px rgba(0, 0, 0, 0.024),
        0 31.8px 33.4px -5px rgba(0, 0, 0, 0.029),
        0 76px 80px -5px rgba(0, 0, 0, 0.04)
    ;

    --box-shadow-preview-box:
        0 2.8px 2.2px rgba(0, 0, 0, 0.02),
        0 6.7px 5.3px rgba(0, 0, 0, 0.028),
        0 12.5px 10px rgba(0, 0, 0, 0.035),
        0 22.3px 17.9px rgba(0, 0, 0, 0.042),
        0 41.8px 33.4px rgba(0, 0, 0, 0.05),
        0 100px 80px rgba(0, 0, 0, 0.07)
    ;

    /* Inputs */
    --input-bg-color: var(--white);
    --input-border-color: var(--whitegrey-d2);
    --input-border: var(--input-border-color) 1px solid;
}

/* Colour classes
/* ---------------------------------------------------------- */

.darkgrey {
    color: var(--darkgrey);
}

.midgrey {
    color: var(--midgrey);
}

.lightgrey {
    color: var(--lightgrey);
}

.blue {
    color: var(--blue);
}

.red {
    color: var(--red);
}

.green {
    color: var(--green);
}


/* Colour classes (hover)
/* ---------------------------------------------------------- */

.darkgrey-hover:hover {
    color: var(--darkgrey);
}

.midgrey-hover:hover {
    color: var(--midgrey);
}

.lightgrey-hover:hover {
    color: var(--lightgrey);
}

.blue-hover:hover {
    color: var(--blue);
}

.red-hover:hover {
    color: var(--red);
}

.green-hover:hover {
    color: var(--green-d1);
}

.darkgrey-bg-hover:hover {
    background: color-mod(var(--darkgrey) a(20%));
}

.midgrey-bg-hover:hover {
    background: color-mod(var(--midgrey) a(30%));
}

.lightgrey-bg-hover:hover {
    background: color-mod(var(--lightgrey) a(30%));
}

.blue-bg-hover:hover {
    background: color-mod(var(--blue) a(30%));
}

.red-bg-hover:hover {
    background-color: color-mod(var(--red) a(20%));
}

.green-bg-hover:hover {
    background: color-mod(var(--green) a(20%));
}



/* Layout
/* ---------------------------------------------------------- */

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

html {
    overflow: hidden;
    width: 100%;
    /* Prevent elastic scrolling on the whole page */
    height: 100%;
    font-family: var(--font-family);
    font-size: 62.5%;
    line-height: 1.65;
    letter-spacing: 0.01em;

    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
    overflow: auto;
    overflow-x: hidden;
    width: 100%;
    /* Prevent elastic scrolling on the whole page */
    height: 100%;
    color: var(--darkgrey);
    font-size: 1.4rem;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

::selection {
    background: color-mod(var(--whitegrey-d1));
}


/* Text
/* ---------------------------------------------------------- */

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0 0 0.3em 0;
    color: var(--black);
    line-height: 1.3em;
    text-rendering: optimizeLegibility;
}

h1 {
    text-indent: -1px;
    font-size: 2.9rem;
    letter-spacing: -0.021em;
}
@media (max-width: 500px) {
    h1 {
        font-size: 2.4rem;
        letter-spacing: -0.019em;
    }
}

h2 {
    font-size: 2.2rem;
    letter-spacing: -0.019em;
}
@media (max-width: 500px) {
    h2 {
        font-size: 1.9rem;
        letter-spacing: -0.017em;
    }
}

h3 {
    font-size: 1.9rem;
    letter-spacing: -0.017em;
}
@media (max-width: 500px) {
    h3 {
        font-size: 1.7rem;
        letter-spacing: -0.015em;
    }
}

h4 {
    font-size: 1.7rem;
    letter-spacing: -0.013em;
}

h5 {
    font-size: 1.5rem;
    letter-spacing: -0.009em;
}

h6 {
    font-size: 1.5rem;
    letter-spacing: -0.009em;
}

.gh-heading-xs {
    font-size: 1.1rem;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: .2px;
    margin: 0;
    padding: 0;
    color: var(--black);
}

.gh-data-summary {
    color: var(--black);
    font-size: 4rem;
    line-height: 4.4rem;
    font-weight: 600;
}

.gh-data-unavailable-label {
    max-width: 320px;
    margin: 4px 0;
    color: var(--midgrey);
    font-size: 1.25rem;
    line-height: 1.35em;
    font-weight: 400;
}

p,
ul,
ol,
dl {
    margin: 0 0 1.7em 0;
}

ol,
ul {
    padding-left: 1.2em;
}

li {
    margin-bottom: 10px;
    line-height: 1.4em;
}

ol ol,
ul ul,
ul ol,
ol ul {
    margin: 10px 0 0.4em 0;
    padding-left: 2em;
    font-size: 0.9em;
}

mark {
    background-color: #fdffb6;
}

a {
    color: var(--green-d1);
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
}

a:hover {
    text-decoration: none;
    transition: background 0.1s, color 0.1s;
}

a.highlight {
    color: var(--yellow);
    font-weight: bold;
}

hr {
    display: block;
    margin: 3.2em 0;
    padding: 0;
    height: 1px;
    border: 0;
    border-top: 1px solid #dfe1e3;
}

dl {
    margin: 1.6em 0;
}

dl dt {
    float: left;
    clear: left;
    overflow: hidden;
    margin-bottom: 1em;
    width: 180px;
    text-align: right;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: bold;
}

dl dd {
    margin-bottom: 1em;
    margin-left: 200px;
}

blockquote {
    margin: 1.6em 0;
    padding: 0 1.6em 0 1.6em;
    border-left: #dfe1e3 0.6em solid;;
}

blockquote p {
    margin: 0.8em 0;
    font-size: 1.2em;
    font-weight: 300;
}

blockquote small {
    display: inline-block;
    margin: 0.8em 0 0.8em 1.5em;
    color: var(--midgrey);
    font-size: 0.9em;
}
/* Quotation marks */
blockquote small:before {
    content: "\2014 \00A0";
}

blockquote cite {
    font-weight: bold;
}
blockquote cite a {
    font-weight: normal;
}

.markdown,
pre,
code,
tt {
    font-family: var(--font-family-mono);
}

code,
tt {
    padding: 0.2rem 0.3rem;
    border: 1px solid var(--whitegrey-d1);
    background: var(--whitegrey-l1);
    border-radius: 2px;
    color: var(--pink-d3);
    vertical-align: middle;
    white-space: pre-wrap;
    font-size: 0.85em;
    line-height: 1em;
}

pre {
    overflow: auto;
    margin: 1.6em 0;
    padding: 10px;
    width: 100%;
    border: 1px solid var(--whitegrey-d1);
    background: var(--whitegrey-l1);
    border-radius: 3px;
    white-space: pre;
    font-family: var(--font-family-mono);
    font-size: 0.9em;;
}

pre code,
pre tt {
    padding: 0;
    border: none;
    background: transparent;
    color: inherit;
    white-space: pre-wrap;
    font-size: inherit;
}

.CodeMirror pre {
    font-family: var(--font-family-mono);
    font-size: 0.9em;
}

kbd {
    display: inline-block;
    margin-bottom: 0.4em;
    padding: 1px 8px;
    border: #ccc 1px solid;
    background: #f4f4f4;
    border-radius: 4px;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2),
    0 1px 0 0 #fff inset;
    color: var(--darkgrey);
    text-shadow: #fff 0 1px 0;
    font-size: 0.9em;
    font-weight: bold;
}

button {
    padding: 0;
    outline: none;
    border: none;
    background: transparent;
    box-shadow: none;
    line-height: inherit;
}

i {
    display: block;
}

img,
input[type="image"] {
    max-width: 100%;
}


/* Utilities
/* ---------------------------------------------------------- */

.clearfix,
.clearfix:after {
    content: "";
    display: table;
    clear: both;
}

.wrapper {
    position: relative;
}

.show {
    display: block !important;
}

.hidden {
    visibility: hidden !important;
    display: none !important;
}

.invisible {
    visibility: hidden;
}

.sr-only {
    position: absolute;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    margin: -1px;
    padding: 0;
    width: 1px;
    height: 1px;
    border: 0;
}

.sr-only-focusable:focus {
    z-index: 900;
    overflow: visible;
    clip: auto;
    margin: 0;
    padding: 0 10px;
    width: auto;
    height: auto;
    background-color: #f5f5f5;
    color: #333;
    text-decoration: none;
    line-height: 49px;
    font-weight: bold;
}

.right {
    float: right;
}

.left {
    float: left;
}

.vertical {
    display: table-cell;
    vertical-align: middle;
}

.flex {
    display: flex;
}

.avoid-break-out {
    overflow-wrap: break-word;
    word-wrap: break-word;

    word-break: break-all;
    word-break: break-word;

    hyphens: auto;
}


/* Animations
/* ---------------------------------------------------------- */

@keyframes fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fade-in-snap {
    to {
        opacity: 1;
    }
}

@keyframes fade-in-scale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fade-out {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes keyboard-focus-style-fade-out {
    from {
        box-shadow: inset 0 0 30px 1px color-mod(var(--midgrey) lightness(+20%));
    }
    to {
        box-shadow: none;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.fade-in {
    animation: fade-in 0.2s;
    animation-fill-mode: forwards;
}

.fade-in-scale {
    animation: fade-in-scale 0.2s;
    animation-fill-mode: forwards;
}

.fade-out {
    animation: fade-out 0.5s;
    animation-fill-mode: forwards;
}

/*
 * for use with {{css-transition "anim-fade-in-scale"}}
 * used on elements that are added/removed rather than shown/hidden
 */
.anim-fade-in-scale-enter,
.anim-fade-in-scale-leave-to {
    opacity: 0;
}
.anim-fade-in-scale-enter-to,
.anim-fade-in-scale-leave {
    opacity: 1;
}
.anim-fade-in-scale-enter-active {
    animation: fade-in 0.15s;
    animation-fill-mode: forwards;
}
.anim-fade-in-scale-leave-active {
    animation: fade-out 0.15s;
    animation-fill-mode: forwards;
}

/*
 * liquid-fire normally hides overflow so that the container size can grow to
 * reveal it's contents but that hidden overflow will cut off tooltips or other
 * floating elements. Adding class="show-overflow" adjusts behaviour to only
 * hide overflow whilst animation is in progress
 */
.liquid-container.show-overflow,
.liquid-container.show-overflow .liquid-child {
    overflow: visible;
    z-index: 1;
}
.liquid-container.show-overflow.liquid-animating,
.liquid-container.show-overflow.liquid-animating .liquid-child {
    overflow: hidden;
}

.site-frame {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    transform: translate3d(0, 0, 0);
}