:root {
    --neon: rgb(119, 0, 255);
    --pink: rgb(0, 81, 255);
    --glass: rgba(255, 255, 255, 0.05);
    --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    margin: 0;
    background: #050505;
    color: white;
    font-family: 'Segoe UI', sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.wrapper {
    display: flex;
    width: 95vw;
    max-width: 1200px;
    height: 85vh;
    background: var(--glass);
    backdrop-filter: blur(25px);
    border-radius: 40px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.wrapper:not(.minimized) {
    width: 95vw;
    height: 85vh;
    border-radius: 40px;
}

.wrapper.minimized {
    width: 90vw;
    height: 90px;
    border-radius: 20px;
    bottom: 20px;
    position: absolute;
    align-items: center;
    padding: 0 30px;
    box-sizing: border-box;
}

.player-side {
    width: 0;
    opacity: 0;
    visibility: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
    transition: var(--transition);
    border-right: 0px solid rgba(255,255,255,0.1);
    background: rgba(0,0,0,0.2);
    overflow: hidden;
}

.is-playing .player-side {
    width: 45%;
    opacity: 1;
    visibility: visible;
    padding: 40px;
    border-right-width: 1px;
}

.list-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition);
}

.wrapper.minimized .list-side {
    display: none;
}

.scroll-mask-container {
    flex: 1;
    overflow-y: auto;
    position: relative;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 5%, black 90%, transparent 100%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 5%, black 90%, transparent 100%);
}

.scroll-mask-container::-webkit-scrollbar {
    width: 6px;
}

.scroll-mask-container::-webkit-scrollbar-thumb {
    background: rgba(119, 0, 255, 0.3);
    border-radius: 10px;
}

.cover-art {
    width: 280px;
    height: 280px;
    border-radius: 30px;
    background: #111;
    margin-bottom: 30px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 0 50px rgba(0,0,0,0.5);
    border: 2px solid rgba(255,255,255,0.1);
}

.bar-wrapper { 
    width: 100%;
    height: 8px;
    background: rgba(255,255,255,0.1); 
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    margin: 10px 0; 
    user-select: none;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--pink), var(--neon));
    border-radius: 10px;
    width: 0%;
    position: relative;
}

.bar-fill::after { 
    content: '';
    position: absolute;
    right: -6px;
    top: -4px; 
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%; 
    box-shadow: 0 0 15px var(--neon);
    transition: transform 0.2s;
}

.bar-wrapper:active .bar-fill::after {
    transform: scale(1.3);
}

.track-card {
    padding: 15px 25px;
    margin-bottom: 12px;
    border-radius: 20px;
    background: rgba(255,255,255,0.02);
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    align-items: center;
    border: 1px solid transparent;
}

.fade-out {
    opacity: 0 !important;
    transform: translateY(10px) scale(0.95);
}
    
#cover, #m-title, #m-artist {
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.track-card:hover {
    background: rgba(255,255,255,0.06);
    border-color: var(--neon);
}

.controls {
    display: flex;
    gap: 30px;
    align-items: center;
    margin-top: 20px;
}

.btn {
    cursor: pointer;
    transition: 0.3s;
    font-size: 1.8rem;
    opacity: 0.8;
}

.btn:hover {
    color: var(--neon);
    transform: scale(1.1);
    opacity: 1;
}

.play-main {
    font-size: 3.5rem !important;
}

.vol-container {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 80%;
    margin-top: 30px;
}

.vol-icon {
    cursor: pointer;
    transition: 0.3s;
    opacity: 0.5;
}

.vol-icon:hover {
    opacity: 1;
    color: var(--neon);
}

h2, p {
    text-align: center;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bg-blur {
    position: fixed;
    top: -50px;
    left: -50px;
    right: -50px;
    bottom: -50px;
    background-size: cover;
    background-position: center;
    filter: blur(80px) brightness(0.3);
    z-index: -1;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease, background-image 0.8s ease;
}

.bg-blur.active {
    opacity: 1;
    visibility: visible;
}

@keyframes pulse-border {
    0% { box-shadow: 0 0 0 0 rgba(119, 0, 255, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(119, 0, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(119, 0, 255, 0); }
}

.track-card.active {
    background: rgba(89, 0, 255, 0.15);
    border-color: var(--neon);
    animation: pulse-border 2s infinite;
    position: relative;
}

.track-card.active::before {
    content: '';
    position: absolute;
    left: 8px;
    width: 4px;
    height: 20px;
    background: var(--neon);
    border-radius: 2px;
}

.search-container {
    background: transparent;
    padding: 30px 40px 20px 40px;
    z-index: 10;
}

.search-input {
    width: 100%; 
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 12px 18px;
    color: white;
    outline: none;
    transition: var(--transition);
}

#trackList {
    padding: 10px 40px 100px 40px;
}

.search-input:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--neon);
    box-shadow: 0 0 15px rgba(119, 0, 255, 0.2);
}

#visualizer {
position: fixed;
bottom: 0;
left: 0;
width: 100%;
height: 150px;
z-index: 0;
pointer-events: none;
opacity: 0.6;
transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#visualizer.expanded {
    height: 100vh;
    opacity: 0.4;
    bottom: 0;
}

.viz-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
    opacity: 0.6;
    color: white;
}

.viz-btn:hover {
    opacity: 1 !important;
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--neon);
}

.viz-btn.active {
    color: var(--neon) !important;
    opacity: 1 !important;
    border-color: var(--neon);
    box-shadow: 0 0 10px rgba(119, 0, 255, 0.2);
}

/* Compact player styles */
.compact-player {
    display: none;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 0 20px;
    box-sizing: border-box;
}

.wrapper.minimized .compact-player {
    display: flex;
}

.compact-left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
    min-width: 0;
}

.compact-cover {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: #111;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.compact-track-info {
    min-width: 0;
    flex: 1;
}

.compact-track-info h3 {
    margin: 0;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compact-track-info p {
    margin: 5px 0 0 0;
    font-size: 14px;
    opacity: 0.7;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compact-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 2;
    max-width: 400px;
}

.compact-progress {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 12px;
    opacity: 0.7;
}

.compact-progress .bar-wrapper {
    flex: 1;
    margin: 0;
}

.compact-controls {
    display: flex;
    gap: 20px;
    align-items: center;
}

.compact-controls .btn {
    font-size: 1.5rem;
}

.compact-controls .play-main {
    font-size: 2.5rem !important;
}

.compact-right {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
    justify-content: flex-end;
}

.compact-volume {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 150px;
}

.compact-volume .bar-wrapper {
    flex: 1;
    margin: 0;
}

#compactPlayBtn {
    cursor: pointer;
}

/* Hide full player in minimized mode */
.wrapper.minimized .player-side {
    display: none;
}

.wrapper:not(.minimized) .compact-player {
    display: none;
}

.minimize-btn, .maximize-btn {
    cursor: pointer;
    transition: 0.3s;
    opacity: 0.7;
    font-size: 1.2rem;
}

.minimize-btn:hover, .maximize-btn:hover {
    opacity: 1;
    color: var(--neon);
}