*{
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: white;
}
body {
    background-color: black;
    overflow: hidden;
}
.main{
    display: flex;
    height: 100vh;
    padding: 0.5rem;
}
.sidebar{
    width: 340px;
    border-radius: 1rem;
    margin-right:0.5rem;
    display: flex;
    flex-direction: column;
}
.main-content{
    background-color: #121212;
    flex: 1;
    border-radius: 1rem;
    overflow: auto;
    padding: 0 1.5rem 7.5rem 1.5rem; /* bottom music player space overlay fix */
}
a{
    text-decoration: none;
}
.nav{
    background-color: #121212;
    border-radius: 1rem;
    height: 112px;
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
}
.nav-option{
    display: flex;
    align-items: center;
    gap: 1.25rem;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}
.nav-option:hover{
    opacity: 1;
}
.nav-option i{
    font-size: 1.25rem;
}
.nav-option a{
    font-size: 1rem;
    font-weight: 600;
}
.library{
    background-color: #121212;
    border-radius: 1rem;
    flex: 1;
    margin-top: 0.5rem;
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
}
.options{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.lib-option img{
    height: 1.25rem;
    width: 1.25rem;
}
.icons{
    font-size: 1.1rem;
    display: flex;
    gap: 1rem;
}
.icons i{
    opacity: 0.7;
    cursor: pointer;
}
.icons i:hover{
    opacity: 1;
}
.lib-box{
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.box{
    background-color: #242424;
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.badge{
    background-color: white;
    color: black;
    border: none;
    border-radius: 100px;
    padding: 0.4rem 1rem;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    width: fit-content;
    transition: transform 0.1s ease;
}
.badge:hover{
    transform: scale(1.05);
}
.dark-badge{
    background-color: black;
    color: white;
}
.login-btn {
    background-color: white;
    color: black;
    padding: 0.5rem 1.5rem;
}
.logout-btn-style {
    background-color: transparent;
    color: #a7a7a7;
    border: 1px solid #a7a7a7;
}
.logout-btn-style:hover {
    color: white;
    border-color: white;
}
.user-profile-display {
    font-weight: 600;
    margin-right: 0.5rem;
    color: #1bd760;
}
.box-p1{
    font-size: 0.95rem;
    font-weight: 700;
}
.box-p2{
    font-size: 0.8rem;
    font-weight: 500;
}
.sticky-nav{
    position: sticky;
    top: 0;
    background-color: #121212;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    z-index: 10;
}
.sticky-nav-icons img{
     margin-left: 0.5rem;
     cursor: pointer;
}
.sticky-nav-options{
    display: flex;
    align-items: center;
}
.nav-items{
    margin-right: 1rem;
}
@media (max-width:1000px){
    .hide{
        display: none;
    }
}
.cards-container{
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
}
.card{
    background-color: #181818;
    width: 180px;
    border-radius: 0.5rem;
    padding: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.card:hover{
    background-color: #282828;
}
.card-img{
    width: 100%;
    border-radius: 0.5rem;
    margin-bottom: 0.75rem;
    object-fit: cover;
}
.card-title{
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.card-info{
    font-size: 0.8rem;
    color: #a7a7a7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.footer{
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.line{
    width: 100%;
    border-top: 1px solid white;
    opacity: 0.1;
}

/* Bottom Controls Base styling */
.music-player{
    background-color: black;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    z-index: 20;
}
.song-icon {
    display: flex;
    align-items: center;
    width: 25%;
    gap: 1rem;
}
.cover-image {
    width: 56px; 
    height: 56px; 
    border-radius: 4px;
}
.song-info {
    display: flex;
    flex-direction: column;
}
.song-title {
    font-size: 0.9rem; 
    font-weight: 600;
}
.song-author {
    font-size: 0.75rem; 
    color: #a7a7a7; 
}
.icon-for-song{
    color: #a7a7a7;
    cursor: pointer;
}
.icon-for-song:hover {
    color: white;
}
.player{
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}
.player-controls{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}
.player-control-icon{
    height: 1rem;
    opacity: 0.7;
    cursor: pointer;
}
.player-control-icon:hover{
    opacity: 1;
}
.main-play-btn {
    font-size: 2rem;
    cursor: pointer;
    transition: transform 0.1s ease;
}
.main-play-btn:hover {
    transform: scale(1.05);
}
.playback-bar{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: #a7a7a7;
} 
.progress-bar{
    width: 75%;
    accent-color: #1bd760;
    cursor: pointer;
}  
.diff-icons {
    width: 25%;
    display: flex;
    justify-content: flex-end; 
    align-items: center;
    gap: 1rem;
}
.volume-slider {
    accent-color: #1bd760;
    width: 80px;
    cursor: pointer;
}

/* Modal UI Overlay Style */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.modal-box {
    background-color: #121212;
    padding: 2.5rem;
    border-radius: 0.75rem;
    width: 400px;
    position: relative;
    border: 1px solid #282828;
    text-align: center;
}
.modal-box h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 2rem;
}
.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.25rem;
    color: #a7a7a7;
    cursor: pointer;
}
.modal-close:hover {
    color: white;
}
.form-group {
    text-align: left;
    margin-bottom: 1.25rem;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.form-group input {
    width: 100%;
    background-color: #242424;
    border: 1px solid #727272;
    border-radius: 4px;
    padding: 0.75rem;
    font-size: 0.9rem;
    color: white;
    outline: none;
}
.form-group input:focus {
    border-color: white;
}
.modal-submit-btn {
    width: 100%;
    background-color: #1bd760;
    color: black;
    border: none;
    border-radius: 100px;
    padding: 0.75rem;
    font-weight: 700;
    font-size: 1rem;
    margin-top: 1rem;
    cursor: pointer;
    transition: transform 0.1s ease;
}
.modal-submit-btn:hover {
    transform: scale(1.03);
}