body {
    background-color: #121212;
    color: white;
    font-family: sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.player-container {
    background: #181818;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.playlist button {
    display: block;
    width: 100%;
    background: none;
    color: #b3b3b3;
    border: none;
    padding: 10px;
    cursor: pointer;
    text-align: left;
}

.playlist button:hover {
    background: #282828;
    color: white;
}