*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    background:#121212;
    color:white;
    font-family:Arial,sans-serif;
}
body{
    padding-bottom:90px;
}
.layout{

    display:flex;

    min-height:calc(100vh - 70px);

}

.sidebar{

    width:240px;

    background:#121212;

    border-right:1px solid #2b2b2b;

    padding:20px;

    flex-shrink:0;

}

.sidebar .logo{

    font-size:22px;

    font-weight:bold;

    margin-bottom:30px;

}

.sidebar nav{

    display:flex;

    flex-direction:column;

    gap:12px;

}

.sidebar nav a{

    color:#b3b3b3;

    text-decoration:none;

    padding:10px 14px;

    border-radius:8px;

    transition:.2s;

}

.sidebar nav a:hover{

    background:#282828;

    color:#fff;

}

#app{

    flex:1;

    overflow:auto;

    padding:20px;

}

.logo{
    font-size:22px;
    font-weight:bold;
    margin-bottom:30px;
}




.content{
    flex:1;
    overflow-y:auto;
    padding-bottom:90px;
}

.header{
    padding:20px;
    background:#181818;
}

.header input{
    width:100%;
    padding:12px;
    border:none;
    border-radius:30px;
}

.page{
    padding:20px;
}

.hidden{
    display:none !important;
}

@media(max-width:768px){

    .sidebar{
        display:none;
    }

    .content{
        width:100%;
    }

}

.main-footer{

    position:fixed;

    bottom:0;
    left:0;

    width:100%;
    height:65px;

    background:#121212;

    border-top:1px solid #282828;

    display:flex;

    justify-content:space-around;

    align-items:center;

    z-index:999;

}

.main-footer button{

    background:none;

    border:none;

    color:#b3b3b3;

    display:flex;

    flex-direction:column;

    align-items:center;

    justify-content:center;

    gap:2px;

    cursor:pointer;

    font-size:12px;

    transition:.2s;

    width:70px;

    height:100%;

}

.main-footer button:hover{

    color:white;

}

.main-footer button .material-icons{

    font-size:24px;

}

.main-footer button.active{

    color:#1DB954;

}

@media(max-width:768px){

    .main-footer{

        height:60px;

    }

    .main-footer button{

        font-size:11px;

    }

    .main-footer button .material-icons{

        font-size:22px;

    }

}