/* Google Font Poppins */

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Poppins' sans-serif;
    width: 100%;
    height: 100vh;
    background-color: #121213;
    display: grid;
    place-items: center;
}

 header {
   position: relative;
     width: 85%;
     height: 95%;
    /* border: 1px solid #fff; */
     display: flex;
     flex-wrap: wrap;
     overflow: hidden;
 }

    header .menu_side, .song_side {
        width: 25%;
        height: 90%;
       /* border: 1px solid #fff; */
        background: #111727;
        box-shadow: 0px 3px 8px #090f1f;
        color: #fff;
    }

    header .song_side {
        width: 75%;
        background: #0b1320;
    }

    header .menu_side h6 {
      display: none;}

    header .master_play {
        width: 100%;
        height: 10%;
       /* border: 1px solid #fff; */
        background: #111727;
    }

    header .menu_side h1 {
        font-size: 20px;
        margin: 15px 0px 0px 20px;
        font-weight: 500;
    }

    header .menu_side .playlist {        
        margin: 40px 0px 0px 20px;
    }

    header .menu_side .playlist h4 {        
        font-size: 14px;
        font-weight: 400;
        padding-bottom: 10px;
        color: #4c5262;
        cursor: pointer;
        display: flex;
        align-items: center;
        transition: 3s linear;
    }

    header .menu_side .playlist h4:hover {
        color: #fff;
    }

    header .menu_side .playlist h4 span {
        position: relative;
        margin-right: 35px;
    }

    header .menu_side .playlist h4 span::before {
        content: '';
        position: absolute;
        width: 4px;
        height: 4px;
        border: 2px solid #4c5262;
        border-radius: 50%;
        top: -4px;
        transition: .3s linear;
    }

    header .menu_side .playlist h4:hover span::before {
       border: 2px solid #fff;
    }

    header .menu_side .playlist h4 .bi {
        display: none;
     }

    header .menu_side .playlist .active {
        color: #36e2ec;
     }

    header .menu_side .playlist .active span {
        display: none;
     }

    header .menu_side .playlist .active .bi {
        display: flex;
        margin-right: 20px;
     }

    header .menu_side .menu_song {
    width: 100%;
    height: 420px;
    /* border: 1px solid #fff; */
    margin-top: 40px; 
    overflow: auto;
     }

     header .menu_side .menu_song::-webkit-scrollbar {
      display: none;
         }

     header .menu_side .menu_song li {
        list-style-type: none;
        position: relative;
        padding: 5px 0px 5px 20px;
        display: flex;
        align-items: center;
        margin-bottom: 10px;
        cursor: pointer;
        transition: 3s linear;
     }

     header .menu_side .menu_song li:hover {
        background: rgb(105, 105, 105, .1);
     }

     header .menu_side .menu_song li span{
        font-size: 12px;
        font-weight: 600;
        color: #4c5262;
     }

     header .menu_side .menu_song li img{
        width: 32px;
        height: 32px;
        margin-left: 25px;
     }

     header .menu_side .menu_song li h5 {
        font-size: 11px;
        margin-left: 15px;
        width: 170px;
       /* border: 1px solid #fff; */
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap; 
     }

     header .menu_side .menu_song li h5 .subtitle {
        font-size: 9px;
        color: #4c5262;
     }

     header .menu_side .menu_song li .bi {
        position: absolute;
        right: 15px;
        font-size: 16px;
     }

     header .master_play {
        display: flex;
        align-items: center;
        padding: 0px 20px;
     }

     header .master_play .wave {
        width: 30px;
        height: 30px;
        border: 1px solid #fff;
        padding-bottom: 5px;
        display: flex;
        align-items: flex-end;
        margin-right: 10px;
     }

     header .master_play .wave .wave1 {
        width: 3px;
        height: 10px;
        background: #36e2ec;
        margin-right: 3px;
        border-radius: 10px 10px 0px 0px;        
        animation: unset;
     }

     header .master_play .wave .wave1:nth-child(2) {
             height: 13px;  
             margin-right: 3.5px;
             animation-delay: 4s;      
     }

     header .master_play .wave .wave1:nth-child(3) {
        height: 8px;       
        animation-delay: 8s; 
     }

     /* Javascript Classes */

     header .master_play .active1 .wave1 {             
        animation: wave .5s linear infinite; 
     }

     header .master_play .active1 .wave1:nth-child(2) {      
        animation-delay: 4s;      
}

      header .master_play .active1 .wave1:nth-child(3) {            
        animation-delay: 8s; 
}

     @keyframes wave {
        0%   {height: 10px;}
        50%  {height: 15px;}
        100% {height: 10px;}
     }

     header .master_play img {
        width: 35px;
        height: 35px;
     }

     header .master_play h5 {
        width: 130px;
        border: 1px solid #fff;
        margin-left: 15px;
        color: #fff;
        line-height: 17px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 13px;
     }

     header .master_play h5 .subtitle {
        font-size: 11px;
        color: #4c5262;
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
     }

     header .master_play .icon {
      font-size: 20px;
      color: #fff;
      margin: 0px 20px 0px 40px;    
      outline: none;
      display: flex;
      align-items: center;  
   }

   header .master_play .icon .bi {
      cursor: pointer;
      outline: none;  
   }

   header .master_play .icon .shuffle {
      font-size: 17.5px;
      margin-right: 10px;
      width: 18px;
      overflow: hidden;
      display: flex;
      align-items: center;
   }

   header .master_play .icon #download_music  {
      font-size: 20px;
      margin-left: 10px;
   }

   header .master_play .icon .bi:nth-child(3)  {
      border: 1px solid rgb(105, 105, 105, .1);
      border-radius: 50%;
      padding: 1px 5px 0px 7px;
      margin: 0px 5px;
   }

   header .master_play span  {
      color: #fff;
      width: 32px;
      border: 1px solid #fff;
      font-size: 11px;
      font-weight: 400;
   }

   header .master_play #currentStart  {
     margin: 0px 0px 0px 20px;
   }

   header .master_play .bar  {
      position: relative;
      width: 43%;
      height: 2px;
      background: rgb(105, 105, 170, .1);
      margin: 0px 15px 0px 10px;
    }

    header .master_play .bar .bar2 {
      position: absolute;
      background: #36e2ec;
      width: 50%;
      height: 100%;
      top: 0;
      transition: 1s linear;
    }

    header .master_play .bar .dot {
      position: absolute;
      width: 5px;
      height: 5px;
      background: #36e2ec;
      border-radius: 50%;
      left: 0%;
      top: -1.5px;
      transition: 1s linear;
    }

    header .master_play .bar .dot::before {
      position: absolute;
      content: '';
      width: 15px;
      height: 15px;
      border: 1px solid #36e2ec;
      border-radius: 50%;
      left: -7px;
      top: -6.5px;
      box-shadow: inset 0px 0px 3px #36e2ec;
    }

    header .master_play .bar input {
      position: absolute;
      width: 100%;
      top: -7px;
      left: 0;
      cursor: pointer;
      z-index: 999999999999999999999999999999999999;
      /* transition: 3s linear;*/
      opacity: 1;
    }

    header .master_play .vol {
      position: relative;
      width: 100%;
      height: 2px;
      background: rgb(105, 105, 105, .1);
      margin-left: 20px;      
    }

    header .master_play .vol .bi {
      position: absolute;
      color: #fff;
      font-size: 25px;
      top: -17px;
      left: -30px;
    }

    header .master_play .vol input {
      position: absolute;
      width: 100%;
      top: -6px;
      left: 0;
      cursor: pointer;
      z-index: 9999999999999999999999999999999999;
      opacity: 0;
    }

    header .master_play .vol .vol_bar {
      position: absolute;
      background: #36e2ec;
      width: 50%;
      height: 100%;
      top: 0;
      transition: 1s linear;
    }

    header .master_play .vol .dot {
      position: absolute;
      content: '';
      width: 15px;
      height: 15px;
      border: 1px solid #36e2ec;
      border-radius: 50%;
      left: -7px;
      top: -6.5px;
      box-shadow: inset 0px 0px 3px #36e2ec;
    }

    header .master_play .vol .dot::before {
      position: absolute;
      content: '';
      width: 15px;
      height: 15px;
      border: 1px solid #36e2ec;
      border-radius: 50%;
      left: -7px;
      top: -6.5px;
      box-shadow: inset 0px 0px 3px #36e2ec;
    }

    header .song_side {
      z-index: 2;
    }

    header .song_side::before {
      content: '';
      position: absolute;
      width: 100%;
      height: 300px;
      background: url('bg.png');
      z-index: -1;
    }

    header .song_side nav {
      width: 90%;
      height: 10%;
     /* border: 1px solid #fff; */
      margin: auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    header .song_side nav ul {     
      display: flex;      
    }

    header .song_side nav ul li {     
      list-style: none; 
      position: relative; 
      font-size: 13px;
      color: #4c5262;
      margin-right: 25px;
      cursor: pointer;    
      transition: .3s linear;
    }

    header .song_side nav ul li:hover {     
     color: #fff;
    }

    header .song_side nav ul li:nth-child(1) {     
      color: #fff;
     }

     header .song_side nav ul li span {  
      position: absolute;
      width: 100%;
      height: 2.5px;
      background: #36e2ec;
      bottom: -5px;
      left: 0;
      border-radius: 20px;
     }

     header .song_side nav .search {  
      position: relative;
      width: 40%;
      padding: 1px 10px;
      border-radius: 20px;
     /* border: 1px solid #fff; */
      color: gray;      
     }

     header .song_side nav .search::before {  
      content: '';
      position: absolute;
      width: 100%;
      height: 100%;
      background: rgb(184, 184, 184, .1);  
      border-radius: 20px;
      backdrop-filter: blur(5px);
      z-index: -1;
     }

     header .song_side nav .search .bi {  
      font-size: 13px;
      padding: 3px 0px 0px 10px;      
     }

     header .song_side nav .search input {  
      background: none;
      border: none;
      outline: none;
      padding: 0px 10px;
      color: #fff;
      font-size: 12px;      
     }

     header .song_side nav .user {  
   position: relative;
   width: 30px;
   height: 30px;
   /* border: 1px solid #fff; */
   border-radius: 50%;   
   }

   header .song_side nav .user img {  
      width: 100%;
      height: 100%;
      border-radius: 50%;
      box-shadow: 2px 2px 8px #121213;
      }

   header .song_side .content {  
      width: 90%;
      height: 30px;
    /*  border: 1px solid #fff; */
      margin: auto;
      padding-top: 20px;
      }

   header .song_side .content h1 {  
      font-size: 25px;
      font-weight: 600;
      }
         
   header .song_side .content p {  
      font-size: 11px;
      font-weight: 400;
      color: #4c5262;
      margin: 5px;
      }

   header .song_side .content .buttons {  
      margin-top: 15px;      
      }

   header .song_side .content .buttons button {  
      width: 130px;
      height: 30px;
      border: 2px solid #36e2ec;
      outline: none;
      border-radius: 20px;
      background: #5adae0;
      color: #fff;
      cursor: pointer;
      transition: .3s linear;
      }

   header .song_side .content .buttons button:hover {  
      background: none;
      color: #36e2ec;            
      }

   header .song_side .content .buttons button:nth-child(2) {  
      background: none;
      color: #36e2ec;            
      }

   header .song_side .content .buttons button:nth-child(2):hover {  
      background: #36e2ec;
      color: #fff;            
      }
   
   header .song_side .popular_song {  
      width: 90%;
      height: auto;
      margin: auto;
      margin-top: 15px;
     /* border: 1px solid #fff; */        
      }

   header .song_side .popular_song .h4 {  
      display: flex;
      align-items: center;
      justify-content: space-between;

      }

   header .song_side .popular_song .h4 .bi {  
      color: #a4a8b4;
      cursor: pointer;
      transition: .3s linear;
      }

   header .song_side .popular_song .h4 .bi:hover {  
      color: #fff;
      }

   header .song_side .popular_song .pop_song {  
      width: 100%;
      height: 150px;
      margin-top: 15px;
      display: flex;
     /* border: 1px solid #fff; */
      overflow: auto;
      scroll-behavior: smooth;
      }
   
   header .song_side .popular_song .pop_song::-webkit-scrollbar {  
      display: none;
      }

   header .song_side .popular_song .pop_song li {  
      min-width: 100px;
      height: 140px;
      list-style-type: none;
      margin-right: 10px;
      transition: .3s linear;            
      }
   header .song_side .popular_song .pop_song li:hover {  
      background: rgb(105, 105, 170, .1);         
      }
   header .song_side .popular_song .pop_song li .img_play {  
      position: relative;   
      width: 100px;
      height: 100px;
      display: flex;
      align-items: center;
      justify-content: center;      
      }
   header .song_side .popular_song .pop_song li .img_play img {  
      width: 100%;
      height: 100%;   
      }
   header .song_side .popular_song .pop_song li .img_play .bi {  
      position: absolute;
      font-size: 20px;
      cursor: pointer;
      transition: .3s linear;
      opacity: 0;      
      }
   header .song_side .popular_song .pop_song li:hover .img_play .bi {  
      opacity: 1;      
      }
   header .song_side .popular_song .pop_song li h5 {  
      padding: 5px 0px 0px 5px;
      line-height: 15px;
      font-size: 10px;
      width: 100px;
      overflow: hidden;   
      white-space: nowrap;   
      text-overflow: ellipsis;
      }
   header .song_side .popular_song .pop_song li h5 .subtitle {         
         font-size: 9px;         
         overflow: hidden;   
         white-space: nowrap;   
         text-overflow: ellipsis;
         color: #4c5262;
      }

   header .song_side .popular_artists {  
       width: 90%;
       height: auto;          
      /* border: 1px solid #fff; */
       margin: auto;
       margin-top: 15px;       
      }
      header .song_side .popular_artists .h4 {  
         display: flex;
         align-items: center;
         justify-content: space-between;
   
         }
   
      header .song_side .popular_artists .h4 .bi {  
         color: #a4a8b4;
         cursor: pointer;
         transition: .3s linear;
         }
   
      header .song_side .popular_artists .h4 .bi:hover {  
         color: #fff;
         }

      header .song_side .popular_artists .item {  
         width: 100%;
         height: auto;
         margin-top: 15px;
         display: flex;
         /* border: 1px solid #fff; */
         overflow: auto;
         scroll-behavior: smooth;
         }

         header .song_side .popular_artists .item::-webkit-scrollbar {  
         display: none;
            
            }

         header .song_side .popular_artists .item li {  
            list-style: none;
            position: relative;
            min-width: 60px;
            height: 60px;
            border-radius: 50%;
            margin-right: 20px;
            cursor: pointer;
            }

            header .song_side .popular_artists .item li img {  
            width: 100%;
            height: 100%;
            border-radius: 50%;
               }