style.css

body{
  font-family: "Montserrat", sans-serif;
  margin: 0;
  background-color: black;
  color: white;
  overflow: hidden;
}
.main{
  display: flex;
  height: 100vh;
  padding: 0.5rem;
}
.sidebar{
  background-color: #000;
  width: 340px;
  border-radius: 1rem;
  margin-right: 0.5rem;
}
.main-content{
  background-color: #121212;
  flex: 1;
  border-radius: 1rem;
  overflow: auto;
  padding: 0 1.5rem 0 1.5rem;
}
.music-player{
  background-color: black;
  position: fixed;
  bottom: 0px;
  width: 100%;
  height: 72px;
}
a{
  text-decoration: none;
  color: #fff;
}
.nav{
  background-color: #121212;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 1rem;
  height: 100px;
  margin: 0.5rem;
  padding: 0.5rem 0.75rem;
}
.nav-option{
  line-height: 2.5rem;
  opacity: 0.7;
  padding: 0.5rem 0.75rem;
}
.nav-option:hover{
  
  opacity: 1;
}
.nav-option i{
  font-size: 1.5rem;
}
.nav-option a{
  font-size: 1rem;
  margin-left: 1rem;
}
.library{
  background-color: #121212;
  border-radius: 1rem;
  height: 100%;
  margin: 0.5rem;
  padding: 0.5rem 0.75rem;
}
.options{
  display: flex;
  justify-content: space-between;
  align-items: center;
} 
.lib-option img{
  height: 1.25rem;
  width: 1.25rem;
}
.icons {
  font-size: 1.25rem;
  
  display: flex;
  
}
.icons i {
  opacity: 0.7;
  margin: 1rem;
}

.icons i:hover{
  opacity: 1;
}
.box{
  background-color: #232323;
  height: 8rem;
  border-radius: 0.75rem;
  margin: 0.75rem 0 1.75rem 0;
  padding: 0.75rem 1rem;
}
.box-p1{
  font-size: 1rem;
  font-weight: 500;
}
.box-p2{
  font-size: 0.85rem;
  opacity: 0.9;
}

.badge {
  background-color: #fff;
  border: none;
  border-radius: 100px;
  padding: 0.25rem 1rem;
  font-weight: 700;
  margin: 0.5rem;
  height: 2rem;
  width: fit-content;
}
.sticky-nav{
  position: sticky;
  top: 0;
  background-color: #121212;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0 1rem 0;
  z-index: 10;
}
.sticky-nav-icons{
  margin-left: 0.75rem;
}
.sticky-nav-options{
  display: flex;
  justify-content: center;
  align-items: center;
}
.dark{
  background-color: #000;
  color: #fff;
}
.nav-item{
  margin-right: 1rem;
}

@media (max-width: 1000px){
  .hide{
    display: none;
  }
}
.card{
  background-color: #232323;
  width: 150px;
  border-radius: 0.5rem;
  padding: 1rem;
  margin-left: 1.5rem;
  margin-top: 1rem;
}
.cards-container{
  display: flex;
  flex-wrap: wrap;
}
.card-img{
  width: 100%;
  border-radius: 0.5rem;
}
.card-title{
  font-weight: 600;
}
.card-info{
  font-size: 0.85rem;
  opacity: 0.5;
}
.footer{
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.line{
  width: 90%;
  height: 50%;
  border-top: 1px solid white;
  opacity: 0.4;
}
.music-player{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.album{
  width: 25%;
}
.player{
  width: 50%;
}
.control{
  width: 25%;
}
.player-controls{
  display: flex;
  justify-content: center;
  align-items: center;
}
.player-control-icon{
  height: 1rem;
  margin-right: 1.75rem;
  opacity: 0.7;
}
.player-control-icon:hover{
  opacity: 1;
}
.playback-bar{
  display: flex;
  justify-content: center;
  align-items: center;
}
.progress-bar{
  width: 70%;
  appearance: none;
  background-color: transparent;
  cursor: pointer;
}
.progress-bar::-webkit-slider-runnable-track{
    background-color: #ddd;
    border-radius: 100px;
    height: 0.2rem;
}
.progress-bar::-webkit-slider-thumb{
  appearance: none;
  height: 1rem;
  width: 1rem;
  background-color: #1bd760;
  border-radius: 50%;
  margin-top: -6px;
}
.album{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.control-icon{
  height: 1.5rem;
  margin-right: 1.5rem;
  opacity: 0.7;
}
.control-icon:hover{
  opacity: 1;
}