/*********************************************
 * GLOBAL
 *********************************************/
/* put it behind the UI but above the background canvas */

#background {
  display: none !important;
}

/* Font definitions */
@font-face {
  font-family: "NewsGothicBold";
  src: url("../fonts/News Gothic Bold.ttf") format("truetype");
  font-weight: bold;
}
@font-face {
  font-family: "UniversCondensedLight";
  src: url("../fonts/Univers LT 49 Light Ultra Condensed.ttf") format("truetype");
  font-weight: 300;
}
@font-face {
  font-family: "StarJedi";
  src: url("../fonts/galaxy_1.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

body, html {
  overflow: hidden;
  font-family: "StarJedi", Helvetica, Arial, sans-serif;
  color: #fff;
  font-size: 14px;
  background: #000 url("../images/static-stars.jpg") no-repeat center center fixed;
  background-size: cover;
}

.no-canvas {
  color: #999;
  font-size: 32px;
  text-align: justify;
  margin-top: 150px;
}

/*********************************************
 * EXPERIMENT STYLES
 *********************************************/

canvas {
  border: 0px solid #444;
  box-shadow: inset 0 0 10px #222;
  cursor: crosshair;
  z-index: 1;
}

#background {
  border: none;
  z-index: 0;
}

.ui {
  position: relative;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  color: #ff0; /* yellow HUD tint */
  text-align: left;
  padding: 8px;
  background-color: rgba(0,0,0,0.6);
  border: 0px solid #ff0;
  backdrop-filter: blur(2px);
  float: left;
}

.ui::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 4px,
    rgba(255,255,0,0.1) 5px
  );
  pointer-events: none;
}

#status {
  width: 884px;
  height: 15px;
  padding: 8px;
  display: none;
  position: absolute;
  z-index: 2;
}
#status span { color: #bbb; font-weight: bold; margin-right: 5px; }
#status .fps { float: right; }

#panels {
  width: 100%;
  position: absolute;
  z-index: 3;
  perspective: 800px;
  perspective-origin: 50% 100%;
}



/* GAME-OVER OVERLAY */
#gameOver {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.85);
  z-index: 10;
  display: none;
  color: #fff;
  box-sizing: border-box;

  /* center with flex */
  display: flex;
  align-items: center;
  justify-content: center;
}
#gameOver .ui {
  float: none;
  display: inline-block;
  margin: 0 auto;
  max-width: 400px;
  text-align: center;
}
#gameOver .start-button {
  margin-top: 1em;
}



/*********************************************
 * OPENING CRAWL STYLES
 *********************************************/
#message {
  position: absolute;
  top: 50%; left: 50%;
  width: 120%; height: 120%;
  padding: 150px 200px 0 40px;
  box-sizing: border-box;
  transform-origin: 50% 100%;
  transform-style: preserve-3d;
  animation: crawl 50s linear infinite;
}

@keyframes crawl {
  0% {
    transform: translate3d(-50%, 100%, 0) rotateX(20deg);
  }
  100% {
    transform: translate3d(-50%, -175%, -400px) rotateX(20deg);
  }
}

/* Prologue line */
.crawl-prolog {
  font-family: "UniversCondensedLight", sans-serif;
  font-size: 3.6em;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1em;
}

/* Episode number */
.crawl-episode {
  font-family: "NewsGothicBold", sans-serif;
  font-size: 3em;
  text-align: center;
  text-transform: uppercase;
  margin: 0;
}

/* Title */
.crawl-title {
  font-family: "UniversCondensedLight", sans-serif;
  font-size: 3.6em;
  text-align: center;
  letter-spacing: 0.02em;
  margin: 0.2em 0 1em;
}

/* Body of the crawl */
.crawl-body {
  font-family: "NewsGothicBold", sans-serif;
  font-size: 2em;
  text-align: justify;
  line-height: 1.4;
  margin-bottom: 3em;
}

/* Button in theme font */
#message .start-button {
  display: inline-block;
  padding: 12px 24px;
  font-size: 2rem;
  font-family: "StarJedi", sans-serif;
  border-radius: 4px;
  margin-top: 20px;
  background: linear-gradient(45deg, #ffe81f, #ffcd00);
  color: #000;
  transition: all .18s linear;
  outline: none;
  border: none;
  cursor: pointer;
  box-shadow: inset 0 0 3px rgba(0,0,0,0.4);
}
#message .start-button:hover {
  box-shadow:
    0 0 8px rgba(255,255,255,0.8),
    0 0 20px rgba(255,0,0,0.6),
    inset 0 0 5px rgba(255,255,255,0.6);
  background: #fff;
}

.ui h2 { margin-bottom: 40px; color: #eee; }
.ui p em { color: #f5f5f5; }
.ui ol { margin: 10px 0; padding-left: 1em; }
.ui ol li { margin: 0 0 2px; list-style: unset; }
.ui a.external {
  outline: none;
  font-family: sans-serif;
  font-size: 1em;
  font-weight: bold;
  text-decoration: none;
  color: #bbb;
  display: inline;
  padding: 0;
}
.ui a.external:hover { color: #fff; }

@media screen and (max-width: 600px) {
  #message { padding: 60px 40px; }
}