body{
    font-family: "Montserrat", sans-serif;
    margin: 0;
    background-color: #000;
    color: white;
    overflow: hidden;
}
.main{
    padding: 0.5rem;
    display: flex;
    height: 100vh;
}
.sidebar{
    background-color: #000;
    width: 340px;
    border-radius: 1rem;                             /*1rem = 16px */
    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: #000;
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 72px;
}
a{
    text-decoration: none;
    color: #fff;
}

/* sidebar-nav */
.nav{
    background-color: #121212;
    display: flex;
    flex-direction: column;
    height: 100px;
    justify-content: center;
    padding: 0.5rem 0.75rem;
    border-radius: 1rem;
}
.nav-option{
    line-height: 2.5rem;
    opacity: 0.7;
    padding: 0.5rem 0.75rem;
}
.nav-option i{
    font-size: 1.25rem;
    margin-right: 1rem;
}
.nav-option a{
    font-size: 1rem;
}
.nav-option:hover{
    opacity: 1;
}

/* sidebar-library */
/* library-options */
.library{
    background-color: #121212;
    border-radius: 1rem;
    height: 100%;
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;

}
.library .options{
    display: flex;
    justify-content: space-between;
}
.lib-option img{
    width: 1.25rem;
    height: 1.25rem;
}
.icons{
    font-size: 1.25rem;
    padding: 0.5rem 0.75rem;
    display: flex;
}
.icons i{
    line-height: 2.5rem;
    opacity: 0.7;
    margin-right: 1rem;
}
.icons i:hover{
    opacity: 1;
}
/* library box */
.lib-box .box{
    background-color: #232323;
    height: 8rem;
    border-radius: 0.75rem;
    margin: 0.75rem 0 1.75rem 0;
    padding: 0.75rem 1rem;

}
.box .box-para1{
    font-size: 1rem;
    font-weight: 500;
}
.box .box-para2{
    font-size: 0.85rem;
    opacity: 0.9;
}
.badge{
    background-color: white;
    border: none;
    border-radius: 100px;
    padding: 0.25rem 1rem;
    font-weight: 700;
    margin-top: 0.5rem;
    height: 2rem;
    width: fit-content;
}
.dark-badge{
    background-color: #000;
    color: #fff;
}

/* main-content */
/* sticky-nav */
.sticky-nav{
    position: sticky;
    top: 0;
    background-color: #121212;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    z-index: 1;
}
.sticky-nav-icons{
    margin-left: 0.75rem;
}
.sticky-nav-options{
    display: flex;
    justify-content: center;
    align-items: center;
}
.nav-items{
    margin-right: 1rem;
}
/* cards */
.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: 0.8;
}
/* footer */
.footer{
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;

}
.line{
    width: 90%;
    height: 50%;
    border-top: 1px solid white;
    opacity: 0.4;
}

/* music-player */
.music-player{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.album{
    width: 25%;
}
.player{
    width: 50%;
}
.controls{
    width: 25%;
}
/* player */
/* player-controls */
.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 */
.playback-bar{
    display: flex;
    justify-content: center;
    align-items: center;
}
.curr-time, .total-time{
    font-size: 0.75rem;
}
/* https://www.quirksmode.org/blog/archives/2015/11/styling_and_scr.html (for styling of sliders of range input)*/
.progress-bar{
    width: 70%;
    appearance: none;
    background: 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;

}
/* albums */
.album{
    display: flex;
    align-items: center;
    padding: 0 1rem;
}
.main-img{
    height: 3rem;
    width: 3rem;
    border-radius: 0.15rem;
}
.para{
    margin-left: 1rem;
}
.para_1{
    font-size: 0.75rem;
    font-weight: 600;
}
.para_2{
    font-size: 0.60rem;
    margin-top: -0.5rem;
}
.iconS{
    margin-left: 2rem;
    opacity: 0.7;
    cursor: pointer;
}
.iconS:hover{
    opacity: 1;
}


@media (max-width: 1000px){

    /* sticky-nav */
    .hide{
        display: none;
    }
    
}