:root {
--bg-img: linear-gradient(to right, green, red);	
}
#stream {
margin-top: 10px;
}
audio {
display: none;
visibility: hidden;
}
.audio-player {
    margin: 10px;
border: 1px inset #000000;
border-radius: 10px;
background-color: #666666;
padding: 10px;
}

.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}
#play-pause-button {
background-image: linear-gradient(#939393, #ffffff, #666666);
width: 80px;
text-align: center;
border: 1px solid #000000;
border-radius: 5px;
cursor: pointer;
font-weight: bold;
margin-right: 10px;
padding-bottom: 3px;
padding-top: 2px;
}
.gru {
color: #000000;
}
#vvol {
width: 45px;
display: inline-block;
text-align: center;
border: 2px inset #000000;
border-radius: 5px;
background-color: #333333;
color: #ffffff;
}
#laut {
width: 100%;
margin-top: 10px;
}

#proa {
height: 30px;
border: 2px inset #000000;
border-radius: 5px;
background-color: #333333;
margin-top: 10px;
}
.progress {
    height: 10px;
    background-color: #ccc;
    margin-top: 9px;
border-radius: 3px;
border: 1px outset #000000;
background-image: linear-gradient(#D5D5D5 , #686868);
width: 96%;
display: inline-block;
}

.progress-bar {
    width: 0;
    height: 100%;
background-image: linear-gradient(#00A112 , #00660B);
    border-radius: 3px;
    
}
#time {
display: inline-flex;
width: 120px;
border: 2px inset #000000;
border-radius: 5px;
background-color: #333333;
color: #ffffff;
}

#current-time {
    width: 50%;
    text-align: right;
    margin-right: 2px;
}
#tren {
font-weight: bold;
}
#total-time {
    width: 50%;
    text-align: left;
    margin-left: 2px;
}


input[type="range"] {
  -webkit-appearance: none;
  height: 7px;
  background: rgba(255, 255, 255, 1);
  border-radius: 5px;
  border: 2px outset #000000;
  background-image: var(--bg-img);
  width: 130px;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 25px;
  width: 25px;
  border: 1px solid #444444;
  border-radius: 50%;
  background-image: var(--bg-img);
  cursor: pointer;
  box-shadow: 0 0 2px 0 #333333;
  transition: background .3s ease-in-out;
  opacity: 0.5;
}

input[type=range]::-webkit-slider-runnable-track  {
  -webkit-appearance: none;
  box-shadow: none;
  border: none;
  background: transparent;
}

input[type="range"]::-moz-range-thumb {
  -webkit-appearance: none;
  height: 25px;
  width: 25px;
  border-radius: 50%;
  background: #A6A6A6;
  cursor: pointer;
  box-shadow: 0 0 2px 0 #555;
  transition: background .3s ease-in-out;
}
input[type="range"]::-ms-thumb {
  -webkit-appearance: none;
  height: 25px;
  width: 25px;
  border-radius: 50%;
  background: #A6A6A6;
  cursor: pointer;
  box-shadow: 0 0 2px 0 #555;
  transition: background .3s ease-in-out;
}
input[type="range"]::-moz-range-track {
  -webkit-appearance: none;
  box-shadow: none;
  border: none;
  background: transparent;
}
input[type="range"]::-ms-track {
  -webkit-appearance: none;
  box-shadow: none;
  border: none;
  background: transparent;
}