* {
    padding: 0;
    margin: 0;
}

body {
    background-color: black;
    font-family: "Montserrat", sans-serif;
}

/* NavBar */
nav {
    background-color: black;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.left-half {
    display: flex;
    align-items: center;
    color: white;
}

.logo {
    font-size: 2.5rem;
    margin: 1rem;
}

.home-icon {
    font-size: 1.7rem;
    background-color: #1f1f1f;
    color: rgb(179, 179, 179);
    padding: 8px;
    border-radius: 50%;
    margin: 0 1rem;
    transition: 0.2s;
}

.home-icon:hover {
    color: white;
    transform: scale(1.05);
}

.search-bar {
    display: flex;
    background-color: #1f1f1f;
    align-items: center;
    height: 3rem;
    width: 30rem;
    border-radius: 20rem;
}

.search-bar:hover {
    background-color: #272727;
    border: 1px solid rgb(76, 76, 76);
}

.search-icon {
    font-size: 1.5rem;
    color: rgb(179, 179, 179);
    padding: 0 0.7rem;

}

.search-bar:hover .search-icon {
    color: white;
}

.input-box {
    width: 78%;
    height: 60%;
    background-color: #27272700;
    border: none;
    border-right: 1px solid rgb(179, 179, 179);
    color: white;
    font-size: 1.2rem;
}

.browse {
    font-size: 1.3rem;
    margin-left: 0.6rem;
    transition: 0.2s;
}

.browse:hover {
    transform: scale(1.05);
}

.right-half {
    display: flex;
    align-items: center;
    color: white;
    width: 48%;
}

.right-half-p1 {
    display: flex;
    align-items: center;
    height: 1.7rem;
    margin: 0 1rem;
    padding: 0 1rem 0 0;
    border-right: 1px solid rgb(179, 179, 179);
}

.nav-text {
    padding: 0 0.5rem;
    font-weight: 600;
    color: rgb(179, 179, 179);
    transition: 0.1s;
}

.nav-text:hover {
    color: white;
    transform: scale(1.05);
    cursor: pointer;
}

.right-half-p2 {
    display: flex;
    align-items: center;
}

.login-btn {
    height: 3rem;
    width: 7rem;
    border-radius: 15rem;
    border: none;
    background-color: white;
    font-size: 1rem;
    font-weight: 700;
    margin: 1rem;
    transition: 0.2s;
}

.login-btn:hover {
    transform: scale(1.05);
}

/* main-left-part */
.main {
    background-color: black;
    min-width: 98vw;
    height: 78vh;
    margin-top: 2vh;
    display: flex;
    justify-content: space-around;
    color: white;
}

.main-left-part {
    width: 27%;
    height: 100%;
    background-color: #121212;
    border-radius: 10px;
}

.library {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1rem 1.5rem;
}

.library p {
    font-weight: 600;
}

.library div {
    font-size: 2rem;
    color: rgb(179, 179, 179);
    background-color: #2f2f2f;
    padding: 8px;
    height: 1.5rem;
    width: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 30rem;
    transition: 0.2s;
}

.library div:hover {
    color: white;
    background-color: #3a3a3a;
}

.box-container {
    margin-top: 1rem;
    height: 100%;
}

.box {
    background-color: #1f1f1f;
    height: 22%;
    width: 98%;
    border-radius: 10px;
    margin: 1rem 0;
}

.box h4 {
    font-weight: 600;
    font: 0.9rem;
    padding: 1.3rem 0 0.5rem 1rem;
}

.box p {
    font-size: 0.8rem;
    padding-left: 1rem;
}

.box button {
    background-color: white;
    color: black;
    font-weight: 600;
    padding: 0.6rem 0.8rem;
    margin: 1rem 0 0 1rem;
    border-radius: 25rem;
}

.box button:hover {
    transform: scale(1.04);
    background-color: rgb(238, 238, 238);
}

/* Main: right part */
.main-right-part {
    width: 72%;
    height: 100%;
    background-color: #121212;
    border-radius: 10px;
    overflow: auto;
}

.music-card img {
    height: 10rem;
    width: 10rem;
    object-fit: cover;
    object-position: center;
    border-radius: 5px;
}

.music-card {
    width: 10rem;
    padding: 0.7rem;
    border-radius: 5px;
    position: relative;
}

.music-card:hover {
    background-color: #222;
}

.music-section {
    margin: 2rem 0 2rem 2rem;
}

.songs {
    margin: 2rem 0;
    display: flex;
    overflow-x: auto;
}

.img-title {
    margin: 0.7rem 0;
}

.img-description {
    font-size: 0.8rem;
    color: rgb(199, 199, 199);
}

.music-play-btn {
    color: rgb(32, 234, 32);
    font-size: 2.7rem;
    position: absolute;
    background-color: rgb(0, 0, 0);
    width: 2.7rem;
    display: flex;
    border-radius: 20rem;
    transform: translate(110px, -40px);
    opacity: 0;
    transition: 0.3s;
}

.music-card:hover .music-play-btn {
    opacity: 1;
    transform: translate(110px, -50px);
}

/* Player */
.player-bar{
    width: 100%;
    height: 5rem;
    margin-top: 0.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.music-controller{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.player{
    display: flex;
    align-items: center;
}
.player-btns{
    font-size: 1.1rem;
    margin: 0.4rem 1rem;
    color: rgb(190, 190, 190);
    cursor: pointer;
}
.player-btns:hover{
    transform: scale(1.02);
    color: rgb(232, 232, 232);
}
#play{
    font-size: 2.3rem;
    color: white;
}

#progressBar{
    appearance: none;
    width: 600px;
    height: 3px;
    background-color: #333;
    border-radius: 5px;
    cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb{
    appearance: none;
    width: 10px;
    height: 10px;
    background-color: white;
    border-radius: 10px;
}

.now-bar{
    color: white;
    display: flex;
    align-items: center;
}
.player-bar img{
    height: 4rem;
    width: 4rem;
    border-radius: 10px;
    padding: 0.3rem;
}
.img-title-info{
    font-size: 0.9rem;
    margin-left: 1rem;
}
.img-des-info{
    font: 0.8rem;
    color: rgb(192, 192, 192);
    margin-left: 1rem;
}

.active{
    color: rgb(0, 255, 0);
}
.active:hover{
    color: rgb(0, 255, 0);
}

/* ===== SCROLLBAR GLOBAL (Spotify style) ===== */
*::-webkit-scrollbar{
  width:8px;
}

*::-webkit-scrollbar-track{
  background:transparent;
}

*::-webkit-scrollbar-thumb{
  background:#535353;
  border-radius:10px;
}

*::-webkit-scrollbar-thumb:hover{
  background:#b3b3b3;
}

@media (max-width: 768px) {

    /* ===== NAVBAR ===== */
    nav{
        flex-direction: column;
        height: auto;
        padding: 0.5rem 0;
    }

    .right-half{
        display: none;
    }

    .search-bar{
        width: 90%;
        margin: 0.5rem auto;
    }

    .home-icon{
        margin: 0 0.5rem;
    }

    /* ===== MAIN ===== */
    .main{
        flex-direction: column;
        height: auto;
        min-width: 100vw;
    }

    /* ===== ESCONDE SIDEBAR ===== */
    .main-left-part{
        display: none;
    }

    /* ===== MAIN CONTENT ===== */
    .main-right-part{
        width: 100%;
        height: auto;
        border-radius: 0;
    }

    /* ===== MUSIC SECTIONS ===== */
    .music-section{
        margin: 1.5rem 1rem;
    }

    .songs{
        gap: 0.5rem;
    }

    /* ===== MUSIC CARD ===== */
    .music-card{
        width: 7.5rem;
        padding: 0.5rem;
    }

    .music-card img{
        width: 7.5rem;
        height: 7.5rem;
    }

    .music-play-btn{
        font-size: 2.2rem;
        transform: translate(75px, -35px);
    }

    .music-card:hover .music-play-btn{
        transform: translate(75px, -45px);
    }

    /* ===== PLAYER ===== */
    .player-bar{
        flex-direction: column;
        height: auto;
        gap: 0.5rem;
        padding: 0.5rem;
    }

    #progressBar{
        width: 90vw;
    }

    .now-bar{
        width: 100%;
        justify-content: center;
    }
}