body {
  background-color: #030303;
  overflow: hidden;
  font-family: 'Cairo', sans-serif;
}
#saveIndicator {
  color: green;
}
#header {
  position: fixed;
  z-index: 100;
  width: 100%;
  padding: 20px;
  color: #69cdd7;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: column;
  box-sizing: border-box;
}

#title {
  font-family: 'Cairo', sans-serif;
  font-size: 1.2em;
  text-align: center;
}

#controls {
  display: flex;
  padding: 15px;
}
#controls .btnX {
  position: relative;
  margin: 0 10px;
  cursor: pointer;
  transition: opacity 0.5s ease-in-out;
}
#controls .btnX .fa {
  width: 16px;
  pointer-events: none;
}
#controls .btnX .fa.off {
  color: #efefef;
  opacity: 0.4;
}
#controls .btnX:active {
  transform: scale(0.9);
}
#controls .btnX.disabled {
  pointer-events: none;
  opacity: 0.2;
}

#flex-pad {
  flex: 1;
}

#background {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100vw;
  height: 100vh;
  background-image: radial-gradient(rgba(105, 205, 215, 0.5), rgba(10, 20, 30, 0.5));
  background-position: 100% 100%;
  background-size: 200% 200%;
  opacity: 1;
  transition: opacity 2s ease-in-out;
}
#background2 {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100vw;
  height: 100vh;
  background-image: url('assets/img/bg.jpg');
  background-position: center center;
  background-size: cover;
  opacity: 1;
  transition: opacity 2s ease-in-out;
}
#background.hidden {
  opacity: 0;
}
#background.loading {
  opacity: 0.2;
}
#background.loading + #loader {
  opacity: 1;
}
#background.loading + #loader #spinner {
  -webkit-animation: spinner-anim 2s ease-out infinite;
          animation: spinner-anim 2s ease-out infinite;
}
#background.loading + #loader #spinner::before {
  -webkit-animation: spinner-anim 2s ease-out infinite;
          animation: spinner-anim 2s ease-out infinite;
}
#background.loading + #loader #spinner::after {
  -webkit-animation: spinner-anim 1s ease-out infinite;
          animation: spinner-anim 1s ease-out infinite;
}

#loader {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100vw;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}
#loader #loading-text {
  font-size: 1.8em;
  font-family: 'Cairo', sans-serif;
  color: #69cdd7;
  transition: all 0.5s ease-in-out;
}
#loader #spinner {
  height: 40px;
  width: 40px;
  border: 2px solid #efefef;
  border-color: transparent transparent #69cdd7 #69cdd7;
  border-radius: 50%;
  margin-right: 10px;
  transform: rotate(0deg);
}
#loader #spinner::before, #loader #spinner::after {
  position: absolute;
  content: "";
  display: block;
  border: 2px solid #efefef;
  border-color: transparent transparent #69cdd7 #69cdd7;
  border-radius: 50%;
}
#loader #spinner::before {
  top: 3px;
  left: 3px;
  height: 30px;
  width: 30px;
}
#loader #spinner::after {
  top: 8px;
  left: 8px;
  height: 20px;
  width: 20px;
}

#canvas, #glow-layer {
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
}

#canvas {
  z-index: 1;
}

#glow-layer {
  z-index: 0;
}

#element-link {
  position: absolute;
  bottom: 20px;
  right: 20px;
  height: 50px;
  width: 50px;
  z-index: 10;
  border-radius: 50%;
  box-sizing: border-box;
  background-image: url("assets/img/logo.jpg");
  background-position: center center;
  background-size: cover;
  opacity: 0.4;
  transition: all 0.25s;
}
#element-link:hover {
  opacity: 0.8;
  box-shadow: 0 0 6px #efefef;
}

#progress-bar {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 3;
  width: 100%;
  height: 4px;
  background: #69cdd7;
  transform: scaleX(0);
  transform-origin: center left;
  transition: transform 0.5s linear;
}
h1.page-title {
  position: absolute;
  padding: 1rem 1rem 0.8rem 1rem;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-170%);
  z-index: 4;
  color: white;
  font-size: 22px;
  font-weight: 600;
  text-align: center;
  line-height: 25px;
  max-width: 500px;
  width: 90%;
}
.add-recording-button {
  position: absolute;
  padding: 1rem 1rem 0.8rem 1rem;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(80%);
  z-index: 4;
  border: 1px solid #333333;
  color: #333333;
  font-size: 1.2em;
  font-weight:600;
  cursor: pointer;
  transition: all 0.5s;
  background: #f6d65e;
  text-align: center;
  line-height: 1.3em;
  text-decoration: none;
}
.listen-button {
  position: absolute;
  padding: 1rem 1rem 0.8rem 1rem;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 4;
  border: 1px solid #69cdd7;
  color: #69cdd7;
  font-size: 1.2em;
  cursor: pointer;
  transition: all 0.5s;
  background: #162a2f;
  text-decoration: none;
  line-height: 1.3em;
  text-align: center;
}
.add-recording-button:hover {
  background: #f6c200;
  color: #333;
}
.listen-button:hover {
  background: #69cdd7;
  color: #333;
}
.listen-button.hidden,h1.page-title.hidden {
  opacity: 0;
  display: none;
  transform: translateX(-50%) translateY(-50%);
}

.add-recording-button.hidden {
  top: 20%;
}

@media screen and (min-width: 600px) {
  #header {
    flex-direction: row;
  }
  .add-recording-button.hidden {
    top: 0%;
  }
  h1.page-title {
    position: absolute;
    padding: 1rem 1rem 0.8rem 1rem;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-150%);
    z-index: 4;
    color: white;
    font-size: 28px;
    font-weight: 600;
    text-align: center;
    line-height: 40px;
    max-width: 500px;
  }
  .add-recording-button {
    transform: translateX(-50%) translateY(90%);
  }
  .listen-button {
    transform: translateX(-50%) translateY(-50%);
  }
  #controls {
    padding: 0;
  }
}
@-webkit-keyframes spinner-anim {
  to {
    transform: rotate(360deg);
  }
}
@keyframes spinner-anim {
  to {
    transform: rotate(360deg);
  }
}

.pulse-link {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}