/**************************************************************************************************
 * At-Rules
 **************************************************************************************************/

@font-face {
    font-family: mplus-2p-light-sub;
    src: url("/styles/mplus-2p-light-sub.ttf?v6");
}

@font-face {
    font-family: monosocialiconsfont-sub;
    src: url("/styles/monosocialiconsfont-sub.ttf?v1");
}

/**************************************************************************************************
 * Styling Reset
 **************************************************************************************************/

html, body, div, span, h1, h2, h3, h4, h5, h6, p, a, svg, canvas {
    margin: 0;
    padding: 0;
    border: 0;
    font: 1vw mplus-2p-light-sub,Helvetica,arial,freesans,clean,sans-serif;
    -webkit-font-smoothing: subpixel-antialiased; /* safari disables subpixel antialiasing for some reason */
}

@media (max-width: 825px), (max-height: 700px) {
    html, body, div, span, h1, h2, h3, h4, h5, h6, p, a, svg, canvas {
        font-size: 1.8vw;
    }
}

/**************************************************************************************************
 * Page Styling
 **************************************************************************************************/

a, .text-button {
    color: #888888;
}

.text-button.highlighted {
    color: #e2b42e;
}

.text-button.disabled {
    color: #444444;
}

a:hover, a:focus, .no-touch .text-button:hover, .no-touch .text-button:focus, .text-button:active {
    color: #ffffff;
    cursor: pointer;
    transition: color 125ms ease-in;
    -webkit-transition: color 125ms ease-in;
}

p.invisible, span.invisible, #sponsor.invisible {
    display: none;
}

svg {
    overflow: hidden;  /* Do not let IE draw outside the bounds of the svg element. */
}

body {
    color: #eeeeee;
    /*background: #000005;*/
    background: none transparent;
}

#warn {
    font-size: 2.0em;
    position: absolute;
    top: 10%;
    left: 2%;
}

#display {
    cursor: default;
}

#map, #animation, #overlay, #foreground {
    position: absolute;
    top: 0;
    left: 0;
}

#sponsor {
    position: absolute;
    text-align: right;
    bottom: 3%;
    right: 2%;
    background-color: rgba(0, 0, 5, 0.6);
    border-radius: 0.5rem/0.5rem;
    padding: 0.5rem 1rem 0.5rem 1rem;
    font-size: 1.0rem;
}

#sponsor:hover #sponsor-hide {
    display: inline;
}

#sponsor a {
    text-decoration: none;
}

#details {
    position: absolute;
    bottom: 3%;
    left: 2%;
    pointer-events: none;  /* This div is just a container--do not let it interfere with operation of the map. */
}

#earth, #hud-left, #hud-right, #hud-bottom {
    font-size: 200%;
}

#hud-left {
    position: absolute;
    top: 3%;
    left: 2%;
    pointer-events: all;
}

#hud-right {
    position: absolute;
    top: 3%;
    right: 2%;
    pointer-events: all;
}

#hud-bottom {
    position: absolute;
    left: 2%;
    bottom: 3%;
    pointer-events: all;
}

#earth-title {
    font-size: 200%;
}

#status, #location, #menu {
    font-size: 200%;
}

#status, #location, #earth, #hud-left, #hud-right, #hud-bottom {
    background-color: rgba(0, 0, 5, 0.6);
    border-radius: 0.5rem/0.5rem;
    display: table;
    margin-top: 1rem;
    padding: 0 1rem 0 1rem;
    pointer-events: all;
}

#menu {
    background-color: rgba(5, 10, 30, 0.85);
    border-radius: 0.5rem/0.5rem;
    overflow: hidden;
    pointer-events: all;

    margin-top: 1rem;
    padding: 0.5rem 1rem 0.5rem 1rem;
    opacity: 1;
    max-height: 34rem;
    transition: opacity 250ms ease, max-height 250ms ease, margin-top 250ms ease;
    -webkit-transition: opacity 250ms ease, max-height 250ms ease, margin-top 250ms ease;
}

#menu.invisible {
    margin-top: 0;
    padding: 0 1rem 0 1rem;
    opacity: 0;
    max-height: 0;
    transition: opacity 250ms ease, max-height 250ms ease, margin-top 250ms ease;
    -webkit-transition: opacity 250ms ease, max-height 250ms ease, margin-top 250ms ease;
}

#progress {
    padding-left: 1rem;
}

#nav-now {
    padding-right: 1rem;
}

#nav-backward, #nav-backward-more, #nav-forward, #nav-forward-more, #option-show-grid {
    padding-left: 1rem;
    padding-right: 1rem;
}

#show-location {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
}

#lang {
    font-size: 1.25rem;
    float: right;
    padding-top: 0.5rem;
}

.social-icon {
    font-size: 2.25rem;
    font-family: monosocialiconsfont-sub,sans-serif;
    padding-left: 0.25rem;
    text-decoration: none;
    position: relative;
    top: 0.1rem;
}

.internal-link {
    text-decoration: none;
}

.sup {
    position: relative;
   	bottom: 0.3em;
   	font-size: 0.6em;
}

.sub {
    position: relative;
   	top: 0.3em;
   	font-size: 0.6em;
}

/**************************************************************************************************
 * SVG Element Styling
 **************************************************************************************************/

.coastline, .lakes {
    stroke: #ffffff;
    stroke-width: 1.25;
    fill: none;
}

.firefox .coastline, .firefox .lakes {
    stroke-width: 1.0;
}

.graticule {
    stroke: #505050;
    stroke-width: 1.0;
    fill: none;
}

.hemisphere {
    stroke: #707070;
    stroke-width: 1.25;
    fill: none;
}

.background-sphere {
    stroke: none;
    fill: #303030;
}

.foreground-sphere {
    stroke: cyan;
    stroke-width: 2.0;
    fill: none;
    -moz-user-select: none;  /* Oddly, Win FF sometimes selects this SVG element. Disable. */
    user-select: none;
}

.location-mark {
    stroke: #3aff3a;
    stroke-width: 2.5;
    fill: none;
}

/**************************************************************************************************
 * About Page
 **************************************************************************************************/

#about {
    font-size: 1.5rem;
}

#about h1 {
    font-size: 2.4rem;
    text-align: center;
    padding-top: 2rem;
}

#about div {
    clear: both;
}

#about .blurb {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

#about .blurb img {
    padding-top: 2rem;
}

#about img {
    display: block;
    margin: auto;
}

#about:first-child {
    padding-top: 3rem;
}

#cover {
    border: 1px solid #eeeeee;
}

#about .left {
    width: 50%;
    float: left;
    text-align: right;
}

#about .right {
    width: 50%;
    float: right;
}

#about .center {
    text-align: center;
}

#about .pad {
    visibility: hidden;
}

#closing {
    padding-bottom: 2.5rem;
}