:root{
  --bild-url: url('bild_small.jpg');
  --color-strong: rgba(30, 118, 186 ,1);
  --color-light: rgba(30, 118, 186 ,0.3);
  --color-more-light: rgba(30, 118, 186 ,0.2);
  --btn-size: 60px;
}

*{
	user-select: none;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
  font-family: 'Cairo', sans-serif;
}

html, body {
  width: 100%;
  height: 100%;
  font-size: 16px;
  overflow: hidden;
}

body{
    margin: 0px;
    padding: 0px;
}

.hidden{
  display: none !important;
}

#previous-audio-player{
  font-size: 5px !important;
  outline: none;
  width: 90%;
  height: 40px;
}

#image{
  background: var(--bild-url);
  background-size:contain;
  background-position: center;
  background-repeat: no-repeat;
  background-origin: border-box;
  background-size: cover;
  width: 100%;
  position: relative;
}

/*---------------- breiter Bildschirm -----------------------*/
@media screen and (min-width: 200px) {
  #bg{
      height: 100vh;
      width: 100%;
      position: absolute;
      overflow: hidden;
  }
  #bg #bg-pic{
    background: var(--bild-url);
    background-size: cover;
      height: 120vh;
      width: 105%;
      -webkit-filter:blur(15px);
      position: absolute;
      top:50%;
      left: 50%;
      transform: translate(-50%,-50%);
      z-index: 1;
  }
  #blackLayer{
      height: 100vh;
      width: 100%;
      background-color: rgba(0,0,0,.2);
      position: absolute;
      z-index: 99;
  }

  #main{
      width: 300px;
      background-color:rgba(255,255,255,0.9);
      border-radius: 15px;
      position: absolute;
      top:50%;
      left: calc(50% - 150px);
      transform: translate(0,-50%);
      z-index: 999;
      opacity: 1;
      //height: 500px;
  }

  #content{
    display: flex;
    flex-direction: column;
    position: relative !important;
  }

  #image{
    height: 180px;
    margin-top: -5px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
  }

  .player-content{
    max-height: 300px;
  }
}

/*------------------------ kleiner Bildschirm ------------------*/
@media screen and (max-width: 600px) {

  #main{
    display: flex;
    flex-direction: column;
    max-width: 90%;
    height: 90%;
    background-color:rgba(255,255,255,0.7);
    overflow: hidden;
  }

  #image{
    display: flex;
    height: 30%;
  }

  #content{
    height:100%;
  }
}

.player-container{
  display: flex;
  width: 100%;
  flex-direction: column;
  height: 60%;
  border-radius: 15px;
}

.player-content{
  overflow-y: auto;
  overflow-x: hidden;
  padding: none;
  margin: none;
}

.player-header{
  width: 100%;
  padding-bottom: 10px;
}

.player-controls{
	display: flex;
	align-items: center;
	flex-direction: column;
}

#previous-player{
  height: 100%;
}

#playlist{
  display: flex;
  flex-direction: column;

  height: 100%;
  list-style: none;
  padding:0;
  margin: 0 2px;
}

#playlist li{
  text-align: center;
  padding: 5px 5px;
  margin: 0 0 2px 0;
  border-radius: 10px;
  font-weight: bold;
  background: none;
  color: #737373;
  cursor: pointer;
  border: 2px solid rgba(0, 0, 0, 0); // Durchsichtiger Rand
}

#playlist li.ordner{
	text-align: left;
}

#playlist li.ordner > span {
	padding-right: 15px;
}

#playlist li.active{
  color: var(--color-strong);
  border: 2px solid var(--color-strong);
  background: var(--color-more-light);
}

#playlist li:hover, #playlist li:focus{
  background: var(--color-more-light);
  transition: .4s all ease-out;
}

.player-container{
  color:#333;
  width: 100%;
}
#caption{
    position: absolute;
    bottom:5px;
    left: 5px;
    width:100%;
    font-size: 18px;
    color: white;
}
#buttons{
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 20px;
}
#play{
    width: var(--btn-size);
    height: var(--btn-size);
    border: 0;
    background-color:var(--color-strong);
    border-radius: 50%;
    outline: none;
    cursor: pointer;
    color: white;
}
.play-animation{
  animation-name: puls;
  animation-duration: .3s;
}

@keyframes puls {
    0% {  height: calc(var(--btn-size));            width: calc(var(--btn-size)) }
    20%   {  height: calc(var(--btn-size) + 5px);   width: calc(var(--btn-size) + 5px) }
    60%   {  height: calc(var(--btn-size) - 2px);   width: calc(var(--btn-size) - 2px) }
    100% { height: calc(var(--btn-size));           width: calc(var(--btn-size)) }
}

/* ----------------------- BUTTONLEISTE -----------------------------*/
.btn-group-type{
  position: relative;
  margin-bottom: 10px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
}

.btn-group-type button{
  position: relative;
  width: 100%;
  line-height: 28px;

  background: inherit;
  border: 0px;
	outline: none;
  transition: .2s all ease-out;
}

.btn-group-type button:hover:not(.active){
	background: var(--color-light);
	color: black;
  transition: .2s all ease-out;
}

.btn-group-type button.active{
  background: var(--color-light);
  font-weight: bold;
  transition: .2 all ease-out;
}

.btn-marker{
  display: inline-flex;
  position: absolute;
  left:-5px;
  top: calc(5%);

  height: 40%;
  width: 10px;
  border-radius: 1rem;
  background: var(--color-strong);
  transition: .3s all ease-in-out;
}

.btn-marker-previous{
  top: calc(50% + 5%);
}

#btn-type-previous > span {
	padding-right: 10px;
}

/* -------------- Eigene Scrollbar --------------*/
/* width */
::-webkit-scrollbar {
 width: 5px;
}

/* Track */
::-webkit-scrollbar-track {
 background: #f1f1f1;
}

/* Handle */
::-webkit-scrollbar-thumb {
 background: #888;
 border-radius: 10px;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
 background: #555;
}

/* -------------- Audio Error --------------*/
.error {
	text-align: center;
	color: red;
}