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

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

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

html, body, div, span, h1, h2, h3, h4, h5, h6, p, a, svg, canvas {
    margin: 0;
    padding: 0;
    border: 0;
    font: 1em 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: 0.8em;
    }
}

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

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

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

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 {
    display: none;
}

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

body {
    color: #eeeeee;
    background: #000005;
}

#display {
    cursor: default;
}

#map, #animation, #overlay, #foreground {
    position: absolute;
    top: 0;
    left: 0;
    will-change: transform;
}

#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. */
}

#title {
    font-size: 2.4rem;
}

#status, #location, #menu {
    font-size: 1.75rem;
}

#status, #location, #title {
    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;
}

#show-grid {
    padding-left: 1rem;
    padding-right: 1rem;
}

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

.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: #000005;
    stroke-width: 4.0;
    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;
}