:root {
    --bg-color: #0d0d12;
    --bg-surface: rgba(22, 22, 30, 0.75);
    --bg-surface-hover: rgba(35, 35, 48, 0.85);
    --text-color: #f5f5f7;
    --text-secondary: #8e8e93;
    --accent-color: #fa233b;
    --accent-glow: rgba(250, 35, 59, 0.4);
    --border-color: rgba(255, 255, 255, 0.08);
    --sidebar-width: 240px;
    --player-height: 90px;
    --font-primary: 'Outfit', 'Geist', -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    --font-mono: 'Geist Mono', 'SF Mono', Consolas, 'Liberation Mono', Menlo, monospace;
}

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

body {
    background: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-primary);
    overflow: hidden;
    height: 100vh;
    height: 100dvh;
    width: 100%;
    max-width: 100%;
    -webkit-font-smoothing: antialiased;
}

/* Background Visualizer Layer */
#visualizer-container {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

#visualizer-canvas-2d, #visualizer-canvas-3d {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

/* App Grid Layout */
#app-container {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    grid-template-rows: 1fr var(--player-height);
    height: 100vh;
    height: 100dvh;
    width: 100%;
    max-width: 100%;
    position: relative;
    z-index: 10;
}

/* Sidebar */
#sidebar {
    grid-row: 1 / 2;
    background: rgba(15, 15, 20, 0.65);
    backdrop-filter: blur(35px) saturate(180%);
    -webkit-backdrop-filter: blur(35px);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    padding-left: 8px;
}

.brand-icon {
    font-size: 1.4rem;
    color: var(--accent-color);
}

.brand h1 {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    background: linear-gradient(90deg, #fff, var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#sidebar nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

#sidebar nav li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

#sidebar nav li:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

#sidebar nav li.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
    font-weight: 600;
}

#sidebar-footer {
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.sidebar-status {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    opacity: 0.7;
}

/* Main Content Area */
#main-content {
    grid-column: 2;
    grid-row: 1 / 2;
    overflow-y: auto;
    padding: 30px 40px;
    background: rgba(13, 13, 18, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* View Header & Navigation */
.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 15px;
}

.view-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
}

.search-bar-container input[type="search"] {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 9px 18px;
    color: #fff;
    font-size: 0.9rem;
    width: 280px;
    outline: none;
    transition: all 0.2s;
}

.search-bar-container input[type="search"]:focus {
    background: rgba(255, 255, 255, 0.14);
    border-color: var(--accent-color);
    box-shadow: 0 0 12px var(--accent-glow);
    width: 320px;
}

.sub-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
}

.tab-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 7px 16px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.25);
}

.tab-btn.active {
    background: #fff;
    color: #000;
    border-color: #fff;
    font-weight: 600;
}

/* ============================================================
   CAPSULE MUSIC GRID (Exact Match to User Reference Photo)
   ============================================================ */
.capsule-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 16px;
}

@media (max-width: 1400px) {
    .capsule-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 950px) {
    .capsule-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 580px) {
    .capsule-grid {
        grid-template-columns: 1fr;
    }
}

.capsule-card {
    background: #28282e;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 6px 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.2, 0, 0, 1);
    position: relative;
    overflow: hidden;
    height: 58px;
    box-sizing: border-box;
}

.capsule-card:hover {
    background: #383842;
    border-color: rgba(255, 255, 255, 0.22);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.capsule-card.playing {
    border-color: var(--accent-color);
    background: rgba(250, 35, 59, 0.18);
}

.capsule-art-wrap {
    width: 44px;
    height: 44px;
    min-width: 44px;
    max-width: 44px;
    border-radius: 6px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.capsule-art-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    display: block;
}

.capsule-star-fallback {
    width: 22px;
    height: 22px;
    fill: #fa233b;
}

.capsule-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.capsule-title {
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.25;
}

.capsule-artist {
    color: #a2a2aa;
    font-size: 0.76rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
    line-height: 1.2;
}

.capsule-play-hover {
    position: absolute;
    right: 10px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--accent-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.capsule-card:hover .capsule-play-hover {
    opacity: 1;
    transform: scale(1);
}

/* Cards Grid (Albums & Playlists) */
.cards-grid, .albums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 190px));
    gap: 16px;
}

.album-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px;
    cursor: pointer;
    transition: transform 0.25s cubic-bezier(0.2, 0, 0, 1), background 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
    max-width: 190px;
}

.album-card:hover {
    background: var(--bg-surface-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.art-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    margin-bottom: 12px;
    border-radius: 8px;
    overflow: hidden;
    background: #111;
}

.art-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-play-btn {
    position: absolute;
    right: 10px;
    bottom: 10px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-color);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transform: scale(0.85);
    transition: all 0.2s cubic-bezier(0.2, 0, 0, 1);
}

.album-card:hover .card-play-btn {
    opacity: 1;
    transform: scale(1);
}

.card-play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px var(--accent-glow);
}

.card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 6px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.album-card-title {
    font-size: 0.95rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.album-card-artist {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Artist Cards */
.artist-card {
    text-align: center;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.artist-card:hover {
    background: var(--bg-surface-hover);
    transform: translateY(-4px);
}

.artist-avatar-wrapper {
    width: 110px;
    height: 110px;
    margin: 0 auto 12px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.artist-avatar-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.artist-card-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 4px;
}

/* Playlist Card */
.playlist-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.playlist-card:hover {
    background: var(--bg-surface-hover);
    transform: translateY(-4px);
}

.playlist-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.playlist-card-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 6px;
}

/* Album Detail View */
.album-detail-header {
    margin-bottom: 30px;
}

.back-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.9rem;
    margin-bottom: 15px;
    padding: 4px 0;
    transition: color 0.2s;
}

.back-btn:hover {
    color: #fff;
}

.album-hero {
    display: flex;
    gap: 30px;
    align-items: flex-end;
}

.album-detail-art {
    width: 220px;
    height: 220px;
    border-radius: 12px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
    object-fit: cover;
}

.album-meta {
    display: flex;
    flex-direction: column;
}

.meta-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.album-title {
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 10px;
}

.album-artist-name {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.album-stats {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 18px;
}

.album-actions {
    display: flex;
    gap: 12px;
}

/* Buttons */
.btn {
    padding: 9px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-primary {
    background: var(--accent-color);
    color: #fff;
}

.btn-primary:hover {
    filter: brightness(1.1);
    box-shadow: 0 0 15px var(--accent-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
}

/* Tracklist Table */
.tracklist-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.tracklist-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.tracklist-table th {
    padding: 14px 16px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
}

.tracklist-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.track-row {
    cursor: pointer;
    transition: background 0.15s;
}

.track-row:hover {
    background: rgba(255, 255, 255, 0.06);
}

.track-row.playing {
    color: var(--accent-color);
    font-weight: 600;
}

.track-row.playing .track-title {
    color: var(--accent-color);
}

.lyric-indicator {
    display: inline-block;
    font-size: 0.65rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    padding: 2px 5px;
    border-radius: 4px;
    margin-left: 8px;
    font-weight: 700;
}

.track-like-cell {
    cursor: pointer;
    font-size: 1.1rem;
    text-align: center;
    color: var(--text-secondary);
    transition: transform 0.15s, color 0.15s;
}

.track-like-cell:hover {
    transform: scale(1.2);
    color: var(--accent-color);
}

/* Settings View */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.settings-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
}

.settings-card h3 {
    font-size: 1.15rem;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.9rem;
}

.form-select {
    width: 100%;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    font-size: 0.9rem;
}

/* Bottom Player Bar */
#player-bar {
    grid-column: 1 / 3;
    grid-row: 2;
    background: rgba(18, 18, 24, 0.88);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px);
    border-top: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 320px 1fr 320px;
    align-items: center;
    padding: 0 24px;
    z-index: 10;
}

#track-info {
    display: flex;
    align-items: center;
    gap: 14px;
    overflow: hidden;
}

#now-playing-art {
    width: 52px;
    height: 52px;
    border-radius: 8px;
    object-fit: cover;
    background: #222;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.track-details {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.title-badge-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

#now-playing-title {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#now-playing-artist {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quality-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.quality-badge.hi-res {
    background: linear-gradient(135deg, #fa233b, #ff7a00);
    color: #fff;
    box-shadow: 0 0 8px var(--accent-glow);
}

/* Center Player Controls */
#player-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.controls-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
}

.ctrl-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.ctrl-btn:hover {
    color: #fff;
    transform: scale(1.1);
}

.play-main-btn {
    background: #fff;
    color: #000;
    width: 38px;
    height: 38px;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.play-main-btn:hover {
    background: #fff;
    color: #000;
    transform: scale(1.08);
    box-shadow: 0 0 16px rgba(255, 255, 255, 0.4);
}

.seek-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

#time-display {
    font-size: 0.75rem;
    color: var(--text-secondary);
    min-width: 75px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* Right Player Settings */
#player-settings {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
}

.volume-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.vol-icon {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

#volume-bar {
    width: 90px;
}

.viz-select {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: #fff;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 0.8rem;
    outline: none;
    cursor: pointer;
}

/* Range Inputs */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    transition: background 0.2s;
}

input[type="range"]:hover {
    background: rgba(255, 255, 255, 0.25);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
    transition: transform 0.1s;
}

input[type="range"]:hover::-webkit-slider-thumb {
    transform: scale(1.25);
}

/* Lyrics Overlay (Normal Mode) */
#lyrics-overlay {
    position: fixed;
    right: -420px;
    top: 20px;
    width: 380px;
    height: calc(100vh - var(--player-height) - 40px);
    background: rgba(16, 16, 22, 0.92);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    box-shadow: -10px 10px 40px rgba(0, 0, 0, 0.7);
    transition: right 0.35s cubic-bezier(0.2, 0, 0, 1);
    box-sizing: border-box;
    overflow: hidden;
}

#lyrics-overlay.open,
#lyrics-overlay.active {
    right: 24px;
}

.lyrics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.lyrics-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
}

.close-lyrics-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 50%;
    transition: all 0.2s;
}

.close-lyrics-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* CONTAINED SCROLLABLE LYRICS STREAM */
.lyrics-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scroll-behavior: smooth;
    padding: 30px 0;
    scrollbar-width: none;
    position: relative;
    mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
}

.lyrics-content::-webkit-scrollbar {
    display: none;
}

#lyrics-overlay .lrc-line {
    opacity: 0.35;
    transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
    padding: 10px 4px;
    font-size: 1.1rem;
    line-height: 1.5;
    cursor: pointer;
    color: #fff;
}

#lyrics-overlay .lrc-line:hover {
    opacity: 0.75;
}

#lyrics-overlay .lrc-line.active {
    opacity: 1;
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--accent-color);
    text-shadow: 0 0 20px var(--accent-glow);
    transform: scale(1.02);
    transform-origin: left center;
}

/* Empty & Error States */
.empty-state, .error-box {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: #fff;
}

.empty-state a {
    color: var(--accent-color);
    text-decoration: none;
}

.loading-spinner {
    text-align: center;
    padding: 60px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* SVG Icon & Button Polish */
.ctrl-btn, .vol-btn, .close-lyrics-btn, .fullscreen-exit-btn, .fullscreen-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.ctrl-btn:hover, .vol-btn:hover, .fullscreen-exit-btn:hover {
    color: #fff;
    transform: scale(1.1);
}

.play-main-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #fff;
    color: #000;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.play-main-btn:hover {
    background: #fff;
    color: #000;
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.35);
}

.fullscreen-play-btn {
    width: 56px;
    height: 56px;
}

.ctrl-btn.active {
    color: var(--accent-color);
}

.nav-icon {
    margin-right: 12px;
    display: inline-block;
    vertical-align: middle;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
}
.nav-section-label {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 1.2px;
    color: var(--text-secondary);
    padding: 18px 24px 8px 24px;
    text-transform: uppercase;
    opacity: 0.7;
}

/* ============================================================
   MASTER VISUALIZER BACKGROUND CANVAS
   ============================================================ */
#visualizer-container {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0 !important;
    pointer-events: none !important;
    opacity: 0.35;
    transition: opacity 0.3s ease;
    background: transparent !important;
    box-sizing: border-box;
}

#visualizer-canvas-2d, #visualizer-canvas-3d {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none !important;
}

/* In Fullscreen mode ONLY: raise visualizer canvas with solid dark studio background to occlude library */
body:has(#fullscreen-view.active) #visualizer-container,
body.fullscreen-active #visualizer-container {
    z-index: 99990 !important;
    opacity: 1 !important;
    background: radial-gradient(ellipse at 50% 60%, #121422 0%, #080911 100%) !important;
    pointer-events: none !important;
    display: block !important;
}

/* In normal library mode: ALWAYS keep visualizer at z-index 0 behind the app container */
body:not(.fullscreen-active) #visualizer-container {
    z-index: 0 !important;
    background: transparent !important;
    pointer-events: none !important;
}

.visualizer-floating-tag {
    display: none !important;
}

/* ============================================================
   LIBRARY SWITCHER TABS
   ============================================================ */
.library-switcher-tabs {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.lib-tab-btn {
    padding: 8px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.lib-tab-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.lib-tab-btn.active {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
    box-shadow: 0 4px 15px rgba(250, 35, 59, 0.35);
}

/* ============================================================
   MOVIES & CINEMA THEATER VIEW STYLES
   ============================================================ */
.movies-hero {
    background: linear-gradient(135deg, rgba(250, 35, 59, 0.15), rgba(18, 18, 28, 0.8)), url('assets/img/theater_backdrop.jpg') center/cover;
    border-radius: 20px;
    padding: 36px 32px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.movies-hero-content h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}

.movies-hero-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 600px;
}

.movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
}

.movie-card {
    background: var(--bg-surface);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
}

.movie-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(250, 35, 59, 0.5);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), 0 0 25px rgba(250, 35, 59, 0.2);
}

.movie-poster-wrap {
    position: relative;
    width: 100%;
    padding-top: 145%;
    background: #14141e;
    overflow: hidden;
}

.movie-poster-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.movie-card:hover .movie-poster-img {
    transform: scale(1.06);
}

.movie-badge-group {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 2;
}

.movie-badge {
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.movie-badge.quality {
    background: linear-gradient(135deg, #fa233b, #b31024);
}

.movie-badge.hdr {
    background: linear-gradient(135deg, #f09433, #dc2743);
}

.movie-play-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.movie-card:hover .movie-play-overlay {
    opacity: 1;
}

.movie-play-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 8px 25px rgba(250, 35, 59, 0.6);
    transform: scale(0.9);
    transition: transform 0.2s ease;
}

.movie-card:hover .movie-play-btn {
    transform: scale(1);
}

.movie-info {
    padding: 14px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.movie-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.movie-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ============================================================
   THEATER CINEMA MODAL & VIDEO PLAYER
   ============================================================ */
.theater-modal {
    position: fixed;
    inset: 0;
    z-index: 20000;
    background: rgba(4, 4, 8, 0.95);
    backdrop-filter: blur(30px);
    display: flex;
    flex-direction: column;
    padding: 24px;
    box-sizing: border-box;
}

.theater-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 50px;
    margin-bottom: 16px;
}

.theater-movie-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
}

.theater-close-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.theater-close-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}

.theater-video-container {
    flex: 1;
    position: relative;
    background: #000;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
}

.theater-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    outline: none;
}

.theater-controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    background: rgba(14, 14, 22, 0.9);
    border-radius: 12px;
    margin-top: 12px;
    gap: 16px;
}

.theater-subtitle-select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
}

.theater-subtitle-select option {
    background: #14141e;
    color: #fff;
}

/* ============================================================
   FILE BROWSER VIEW STYLES
   ============================================================ */
.files-container {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.files-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 12px 20px;
    gap: 16px;
    flex-wrap: wrap;
}

.files-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.95rem;
}

.breadcrumb-item {
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease;
}

.breadcrumb-item:hover {
    color: #fff;
}

.breadcrumb-item.active {
    color: #fff;
    font-weight: 700;
}

.breadcrumb-sep {
    color: rgba(255, 255, 255, 0.2);
}

.files-actions-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.file-btn {
    padding: 8px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.file-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-1px);
}

.file-btn.primary {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.file-btn.primary:hover {
    background: var(--accent-hover);
}

.files-list-view {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
}

.file-row {
    display: grid;
    grid-template-columns: 40px 1fr 120px 160px 160px;
    align-items: center;
    padding: 12px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    cursor: pointer;
    transition: background 0.15s ease;
}

.file-row:last-child {
    border-bottom: none;
}

.file-row:hover {
    background: rgba(255, 255, 255, 0.05);
}

.file-row-header {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.02);
    cursor: default;
}

.file-name-cell {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-actions-cell {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-end;
}

.file-action-icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.file-action-icon-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
}

/* ============================================================
   DOWNLOADER VIEW STYLES
   ============================================================ */
.downloader-container {
    max-width: 950px;
    margin: 0 auto;
}

.downloader-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.downloader-hero h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}

.downloader-hero p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.downloader-input-group {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
}

.downloader-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 18px;
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: all 0.2s ease;
}

.downloader-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(250, 35, 59, 0.25);
}

.downloader-start-btn {
    padding: 14px 28px;
    background: var(--accent-color);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 8px 25px rgba(250, 35, 59, 0.4);
}

.downloader-start-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

.downloader-terminal {
    background: #06060c;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 18px;
    height: 320px;
    overflow-y: auto;
    font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    font-size: 0.85rem;
    line-height: 1.45;
    color: #00ff66;
    box-shadow: inset 0 4px 20px rgba(0, 0, 0, 0.8);
    white-space: pre-wrap;
    word-break: break-all;
}

.downloader-history-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
}

.downloader-history-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.fav-icon-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.fav-icon-btn:hover {
    color: var(--accent-color);
    transform: scale(1.2);
}

.fav-icon-btn.active {
    color: var(--accent-color);
}

.fav-icon-btn.active svg {
    fill: var(--accent-color);
}

.theme-select-wrap select, .form-select {
    cursor: pointer;
}
/* ============================================================
   SORT BY DROPDOWN (Exact Match to User Reference Photo)
   ============================================================ */
.sort-container {
    position: relative;
    display: inline-block;
}

.sort-trigger-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: #fff;
    padding: 7px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sort-trigger-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.sort-menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    width: 220px;
    max-height: 380px;
    overflow-y: auto;
    background: #1e1e24;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7);
    z-index: 1000;
    padding: 6px 0;
}

.sort-menu.active {
    display: block;
}

.sort-menu-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    font-size: 0.85rem;
    color: #d1d1d6;
    cursor: pointer;
    transition: background 0.15s ease;
}

.sort-menu-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.sort-menu-item.active {
    background: #4a4a52;
    color: #ffffff;
    font-weight: 700;
    border-radius: 6px;
    margin: 0 4px;
}

.sort-item-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sort-check {
    width: 14px;
    height: 14px;
    color: #fff;
    opacity: 0;
}

.sort-menu-item.active .sort-check {
    opacity: 1;
}

.sort-dir-arrow {
    font-size: 0.9rem;
    color: #ffffff;
}

/* ============================================================
   GLOBAL SPOTLIGHT SEARCH (Ctrl + K)
   ============================================================ */
.spotlight-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(12px);
    z-index: 999999;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
}

.spotlight-modal.active {
    display: flex;
}

.spotlight-card {
    width: 90%;
    max-width: 650px;
    background: #1c1c22;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.spotlight-input-wrap {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    gap: 12px;
}

.spotlight-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-size: 1.1rem;
    color: #fff;
}

.spotlight-results {
    max-height: 420px;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.spotlight-item {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 8px;
    gap: 12px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.spotlight-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ============================================================
   AUDIOPHILE DSP EQUALIZER MODAL
   ============================================================ */
.dsp-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(12px);
    z-index: 999999;
    align-items: center;
    justify-content: center;
}

.dsp-modal.active {
    display: flex;
}

.dsp-modal-card {
    width: 90%;
    max-width: 780px;
    background: #181820;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
    padding: 24px;
}

.dsp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 14px;
}

.eq-sliders-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 12px;
    background: #101015;
    padding: 20px 14px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    min-height: 220px;
}

.eq-slider-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    height: 180px;
}

.eq-gain-val {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-color);
}

.eq-freq-label {
    font-size: 0.72rem;
    color: #888899;
    font-weight: 600;
}

.eq-vertical-slider {
    -webkit-appearance: slider-vertical;
    writing-mode: bt-lr;
    width: 24px;
    height: 120px;
    accent-color: var(--accent-color);
    cursor: pointer;
}

/* ============================================================
   PERFECT FULLSCREEN CINEMA IMMERSION OVERLAY
   ============================================================ */
.fullscreen-overlay {
    position: fixed;
    inset: 0;
    z-index: 99995 !important;
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    display: none;
    flex-direction: column;
    padding: 20px 48px 24px 48px;
    box-sizing: border-box;
    overflow: hidden;
    color: #fff;
    pointer-events: auto !important;
}

.fullscreen-overlay.active,
body.fullscreen-active .fullscreen-overlay {
    display: flex !important;
}

.fullscreen-topbar {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 52px;
    z-index: 10005;
    margin-bottom: 12px;
    pointer-events: auto !important;
    background: rgba(14, 16, 26, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 0 20px;
}

.fullscreen-brand-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.fullscreen-title-mini {
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
}

.fullscreen-mode-toggles {
    position: relative;
    display: flex;
    gap: 6px;
    background: rgba(255, 255, 255, 0.08);
    padding: 5px 8px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 10006;
    pointer-events: auto !important;
}

.layout-toggle-btn {
    position: relative;
    background: transparent;
    border: none;
    color: #aaa;
    padding: 7px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10007;
    pointer-events: auto !important;
}

.layout-toggle-btn:hover {
    color: #fff;
}

.layout-toggle-btn.active {
    background: var(--accent-color) !important;
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(250, 35, 59, 0.5);
}

.fullscreen-top-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.viz-select-fs {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 7px 16px;
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
}

.viz-select-fs option {
    background: #14141e;
    color: #fff;
}

.fullscreen-exit-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.fullscreen-exit-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

/* MAIN VIEWPORT */
.fullscreen-main {
    position: relative;
    display: flex;
    flex: 1;
    gap: 50px;
    height: calc(100vh - 160px);
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    z-index: 10005;
    pointer-events: auto !important;
}

/* LEFT COLUMN: VINYL ARTWORK */
.fullscreen-art-section {
    position: relative;
    flex: 0 0 440px;
    max-width: 440px;
    width: 440px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10006;
    pointer-events: auto !important;
}

.fullscreen-art-card {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85);
    background: #14141c;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto !important;
}

.fullscreen-art-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 28px;
}

.fullscreen-format-tag {
    position: absolute;
    bottom: 14px;
    left: 14px;
    right: 14px;
    background: rgba(12, 12, 18, 0.85);
    backdrop-filter: blur(12px);
    color: #fff;
    padding: 7px 14px;
    border-radius: 10px;
    font-size: 0.78rem;
    font-weight: 700;
    text-align: center;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

/* RIGHT COLUMN: SYNCHRONIZED LYRICS PANEL */
.fullscreen-lyrics-section {
    position: relative;
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: rgba(14, 16, 26, 0.72) !important;
    backdrop-filter: blur(25px) !important;
    -webkit-backdrop-filter: blur(25px) !important;
    border-radius: 28px;
    padding: 28px 36px;
    box-sizing: border-box;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    transition: all 0.3s ease;
    z-index: 10006;
    pointer-events: auto !important;
}

.fullscreen-track-header {
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 12px;
}

.fullscreen-track-header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fullscreen-track-header h2 {
    font-size: 1.15rem;
    color: var(--accent-color);
    margin: 4px 0 0 0;
    font-weight: 600;
}

.fullscreen-track-header h3 {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 2px 0 0 0;
    font-weight: 500;
}

.fullscreen-lyrics-stream {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scroll-behavior: smooth;
    padding: 22vh 0;
    scrollbar-width: none;
    position: relative;
    mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
}

.fullscreen-lyrics-stream::-webkit-scrollbar {
    display: none;
}

.fullscreen-lyrics-stream .fs-lrc-line {
    font-size: 1.4rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.38);
    padding: 12px 0;
    transition: all 0.25s cubic-bezier(0.2, 0, 0, 1);
    cursor: pointer;
    line-height: 1.45;
    pointer-events: auto !important;
}

.fullscreen-lyrics-stream .fs-lrc-line:hover {
    color: rgba(255, 255, 255, 0.75);
}

.fullscreen-lyrics-stream .fs-lrc-line.active {
    font-size: 1.95rem;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 0 30px var(--accent-glow);
    transform: scale(1.03);
    transform-origin: left center;
}

/* ============================================================
   LAYOUT MODES SWITCHING BEHAVIORS
   ============================================================ */
/* 1. SPLIT VIEW (Default) */
.fullscreen-overlay[data-layout="split"] .fullscreen-art-section {
    flex: 0 0 440px !important;
    max-width: 440px !important;
    width: 440px !important;
    display: flex !important;
}
.fullscreen-overlay[data-layout="split"] .fullscreen-lyrics-section {
    display: flex !important;
}

/* 2. AMBIENT ART MODE */
.fullscreen-overlay[data-layout="ambient"] .fullscreen-art-section {
    flex: 0 0 520px !important;
    max-width: 520px !important;
    width: 520px !important;
    margin: auto !important;
    display: flex !important;
}
.fullscreen-overlay[data-layout="ambient"] .fullscreen-lyrics-section {
    display: none !important;
}

/* 3. FULL LYRICS MODE */
.fullscreen-overlay[data-layout="lyrics"] .fullscreen-art-section {
    display: none !important;
}
.fullscreen-overlay[data-layout="lyrics"] .fullscreen-lyrics-section {
    max-width: 900px !important;
    margin: 0 auto !important;
    width: 100% !important;
    display: flex !important;
}

/* 4. FULL VISUALIZER MODE */
.fullscreen-overlay[data-layout="visualizer"] .fullscreen-main {
    display: none !important;
}
.fullscreen-overlay[data-layout="visualizer"] .fullscreen-topbar {
    background: rgba(12, 14, 22, 0.8);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-radius: 20px;
    padding: 0 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.fullscreen-overlay[data-layout="visualizer"] .fullscreen-bottombar {
    background: rgba(12, 14, 22, 0.88);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-radius: 20px;
    padding: 12px 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    height: auto;
}

/* ============================================================
   FULLSCREEN BOTTOM DECK CONTROLS
   ============================================================ */
.fullscreen-bottombar {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
    height: auto;
    min-height: 74px;
    z-index: 10005;
    justify-content: center;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    pointer-events: auto !important;
    background: rgba(14, 16, 26, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 12px 28px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.fullscreen-progress-row {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.85rem;
    color: #aaa;
    font-variant-numeric: tabular-nums;
}

.fullscreen-progress-row input[type="range"] {
    flex: 1;
    accent-color: var(--accent-color);
    cursor: pointer;
}

.fullscreen-deck-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fullscreen-deck-left,
.fullscreen-deck-right {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 220px;
}

.fullscreen-deck-center {
    display: flex;
    align-items: center;
    gap: 24px;
}

.ctrl-btn-fs {
    background: transparent;
    border: none;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border-radius: 50%;
    transition: transform 0.2s ease, color 0.2s ease;
}

.ctrl-btn-fs:hover {
    color: var(--accent-color);
    transform: scale(1.1);
}

.ctrl-btn-fs.play-fs {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 4px 20px var(--accent-glow);
}

.ctrl-btn-fs.play-fs:hover {
    transform: scale(1.08);
}

.volume-wrapper-fs {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.volume-wrapper-fs input[type="range"] {
    width: 110px;
    accent-color: var(--accent-color);
    cursor: pointer;
}

/* ============================================================
   RESPONSIVE MEDIA QUERIES (MOBILE & TABLET SUPPORT)
   ============================================================ */
@media (max-width: 900px) {
    #app-container {
        grid-template-columns: 200px 1fr;
    }
    #player-bar {
        grid-template-columns: 240px 1fr 180px;
    }
    .capsule-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 16px;
    }
}

@media (max-width: 768px) {
    #app-container {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto auto;
    }
    #sidebar {
        display: none;
    }
    #mobile-tabbar {
        display: flex;
        align-items: center;
        justify-content: space-around;
        background: rgba(14, 16, 23, 0.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-top: 1px solid var(--border-color);
        padding: 4px 6px calc(6px + env(safe-area-inset-bottom, 0px)) 6px;
        z-index: 1000;
        width: 100%;
    }
    #player-bar {
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        padding: 10px 16px;
        height: auto;
        gap: 10px;
    }
    #track-info {
        grid-column: 1 / 2;
    }
    #player-settings {
        display: none;
    }
    #player-center {
        grid-column: 1 / -1;
        width: 100%;
        max-width: 100%;
    }
    .fullscreen-overlay[data-layout="split"] .fullscreen-main {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        overflow-y: auto;
    }
    .fullscreen-art-section {
        width: 260px !important;
        height: 260px !important;
    }
    .fullscreen-lyrics-section {
        width: 100% !important;
        height: auto !important;
        min-height: 250px;
    }
}

/* Mobile Bottom Tabbar Base Styles (Hidden on Desktop) */
.mobile-tabbar {
    display: none;
}

.mobile-tab-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    min-width: 48px;
    min-height: 48px;
    padding: 6px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: color 0.15s ease, transform 0.1s ease;
    -webkit-tap-highlight-color: transparent;
}

.mobile-tab-btn svg {
    stroke-width: 2px;
    transition: stroke 0.15s ease;
}

.mobile-tab-btn span {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.mobile-tab-btn:hover,
.mobile-tab-btn.active {
    color: var(--accent-color);
}

.mobile-tab-btn.active svg {
    stroke: var(--accent-color);
}

.mobile-tab-btn:active {
    transform: scale(0.94);
}

/* ============================================================
   5-STAR RATINGS, REPLAYGAIN BADGES & ARTIST HERO STYLES
   ============================================================ */
.rating-stars-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    margin-left: 8px;
    cursor: pointer;
}

.star-icon {
    cursor: pointer;
    color: rgba(255, 255, 255, 0.25);
    transition: transform 0.15s ease, color 0.15s ease;
}

.star-icon:hover,
.star-icon.active {
    color: #f59e0b !important;
    fill: #f59e0b !important;
}

.fs-stars-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin: 0 8px;
    cursor: pointer;
}

.star-icon-fs {
    cursor: pointer;
    color: rgba(255, 255, 255, 0.3);
    transition: transform 0.15s ease, color 0.15s ease;
}

.star-icon-fs:hover,
.star-icon-fs.active {
    color: #f59e0b !important;
    fill: #f59e0b !important;
    transform: scale(1.15);
}

.capsule-rating-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(245, 158, 11, 0.9);
    color: #000;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 6px;
    z-index: 2;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}

.capsule-rg-badge {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: rgba(14, 165, 233, 0.85);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 4px;
    z-index: 2;
    letter-spacing: 0.5px;
}

.capsule-fav-indicator {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(0, 0, 0, 0.65);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.capsule-actions {
    margin-top: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.capsule-stars {
    display: inline-flex;
    gap: 2px;
}

.capsule-stars .star-icon:hover {
    transform: scale(1.2);
}

/* ============================================================
   CINEMA & MOVIE POSTER GRID (2:3 PORTRAIT COVERS)
   ============================================================ */
.cinema-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding: 0 4px;
    flex-wrap: wrap;
    gap: 12px;
}

.cinema-items-count {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary, #94a3b8);
    letter-spacing: 0.2px;
}

.cinema-topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.cinema-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.cinema-action-btn:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

.cinema-action-btn.primary {
    background: var(--accent-color, #fa233b);
    border-color: var(--accent-color, #fa233b);
    color: #fff;
    box-shadow: 0 4px 14px var(--accent-glow, rgba(250, 35, 59, 0.35));
}

.cinema-action-btn.primary:hover {
    filter: brightness(1.1);
    box-shadow: 0 6px 18px var(--accent-glow, rgba(250, 35, 59, 0.5));
}

.cinema-action-btn.icon-only {
    padding: 7px 10px;
    border-radius: 50%;
}

.cinema-sort-dropdown {
    position: relative;
}

.cinema-sort-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: rgba(20, 22, 34, 0.96);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    padding: 6px;
    min-width: 190px;
    z-index: 100;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
}

.cinema-sort-menu.active {
    display: block;
    animation: menuFadeIn 0.2s ease-out;
}

@keyframes menuFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.sort-menu-item {
    padding: 8px 14px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #d1d5db;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sort-menu-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.sort-menu-item.active {
    background: var(--accent-color, #fa233b);
    color: #fff;
    font-weight: 700;
}

/* 2:3 COMPACT POSTER GRID (MATCHING REFERENCE PHOTO) */
.cinema-poster-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 135px));
    gap: 18px 14px;
    justify-content: start;
}

@media (max-width: 768px) {
    .cinema-poster-grid {
        grid-template-columns: repeat(auto-fill, minmax(95px, 115px));
        gap: 14px 10px;
    }
}

.cinema-movie-card {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 135px;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.cinema-movie-card:hover {
    transform: translateY(-3px);
}

.cinema-poster-art {
    position: relative;
    width: 100%;
    aspect-ratio: 2 / 3;
    background: #141622;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.cinema-poster-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease;
}

.cinema-movie-card:hover .cinema-poster-img {
    transform: scale(1.04);
}

.movie-poster-badge {
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 800;
    padding: 1px 4px;
    border-radius: 4px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.movie-poster-badge.hdr {
    background: rgba(234, 179, 8, 0.9);
    color: #000;
    border: none;
}

.cinema-play-hover {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(1.5px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 3;
}

.cinema-movie-card:hover .cinema-play-hover {
    opacity: 1;
}

.cinema-play-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--accent-color, #fa233b);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 12px var(--accent-glow, rgba(250, 35, 59, 0.5));
    transform: scale(0.9);
    transition: transform 0.2s ease;
}

.cinema-movie-card:hover .cinema-play-circle {
    transform: scale(1);
}

.cinema-movie-details {
    margin-top: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cinema-movie-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

.cinema-movie-year {
    font-size: 0.74rem;
    color: var(--text-secondary, #8e8e9f);
    font-weight: 400;
}

/* ============================================================
   CINEMA THEATER PRO VIDEO PLAYER (NETFLIX/APPLE TV GRADE)
   ============================================================ */
.theater-modal {
    position: fixed;
    inset: 0;
    z-index: 999999;
    background: #000000;
    display: none;
    flex-direction: column;
    overflow: hidden;
    color: #ffffff;
    user-select: none;
    -webkit-user-select: none;
}

.theater-modal.active {
    display: flex !important;
}

.theater-modal.cursor-hidden {
    cursor: none !important;
}

.theater-viewport {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000000;
    overflow: hidden;
}

/* Tabular Numbers for Timers & Durations */
.theater-time-display,
.time-info,
.track-duration,
.capsule-duration {
    font-variant-numeric: tabular-nums;
}

/* Spotlight Keyboard Highlight */
.spotlight-item.active-hover {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: var(--accent-color) !important;
}

.theater-video-elem {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    background: #000000;
}

.theater-video-elem.fill {
    object-fit: cover !important;
}

.theater-video-elem.stretch {
    object-fit: fill !important;
}

/* Custom Subtitles Display */
.theater-video-elem::cue {
    background-color: rgba(0, 0, 0, 0.75);
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.4;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
    border-radius: 6px;
    padding: 2px 8px;
}

/* Overlays and Controls */
.theater-top-overlay,
.theater-bottom-overlay {
    position: absolute;
    left: 0;
    right: 0;
    z-index: 100;
    transition: opacity 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: auto;
}

.theater-top-overlay {
    top: 0;
    padding: 24px 36px 48px 36px;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.4) 60%, transparent 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.theater-bottom-overlay {
    bottom: 0;
    padding: 60px 36px 24px 36px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.5) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.theater-controls-hidden .theater-top-overlay {
    opacity: 0 !important;
    transform: translateY(-20px) !important;
    pointer-events: none !important;
}

.theater-controls-hidden .theater-bottom-overlay {
    opacity: 0 !important;
    transform: translateY(20px) !important;
    pointer-events: none !important;
}

/* Header Elements */
.theater-title-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theater-exit-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    padding: 8px 16px;
    border-radius: 24px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all 0.2s ease;
}

.theater-exit-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.04);
}

.theater-title-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.2px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.theater-quality-pill {
    background: var(--accent-color, #fa233b);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}

.theater-top-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.theater-icon-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.2s ease;
}

.theater-icon-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
    transform: scale(1.08);
}

.theater-icon-btn.active {
    background: var(--accent-color, #fa233b);
    border-color: var(--accent-color, #fa233b);
    box-shadow: 0 0 14px var(--accent-glow, rgba(250, 35, 59, 0.5));
}

/* Scrub Bar */
.theater-scrub-container {
    position: relative;
    width: 100%;
    height: 24px;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.theater-scrub-track {
    position: relative;
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.22);
    border-radius: 4px;
    transition: height 0.15s ease;
}

.theater-scrub-container:hover .theater-scrub-track {
    height: 8px;
}

.theater-scrub-buffer {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.35);
    border-radius: 4px;
    width: 0%;
    transition: width 0.2s linear;
}

.theater-scrub-progress {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: var(--accent-color, #fa233b);
    border-radius: 4px;
    width: 0%;
    box-shadow: 0 0 12px var(--accent-glow, rgba(250, 35, 59, 0.6));
}

.theater-scrub-thumb {
    position: absolute;
    right: -7px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    transition: transform 0.15s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.theater-scrub-container:hover .theater-scrub-thumb {
    transform: translateY(-50%) scale(1);
}

.theater-scrub-tooltip {
    position: absolute;
    bottom: 30px;
    transform: translateX(-50%);
    background: rgba(18, 20, 30, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    pointer-events: none;
    display: none;
    box-shadow: 0 6px 16px rgba(0,0,0,0.6);
}

/* Control Deck Bar */
.theater-deck-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.theater-deck-left,
.theater-deck-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.theater-play-btn {
    background: #ffffff;
    color: #000000;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(255, 255, 255, 0.25);
    transition: transform 0.15s ease, background 0.15s ease;
}

.theater-play-btn:hover {
    transform: scale(1.08);
    background: #f0f0f0;
}

.theater-skip-btn {
    background: transparent;
    border: none;
    color: #e2e8f0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    gap: 2px;
    padding: 6px 8px;
    border-radius: 8px;
    transition: all 0.15s ease;
}

.theater-skip-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.theater-volume-group {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.theater-volume-slider {
    width: 90px;
    height: 5px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    accent-color: var(--accent-color, #fa233b);
}

.theater-time-display {
    font-size: 0.88rem;
    font-weight: 600;
    color: #cbd5e1;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.3px;
    margin-left: 6px;
    cursor: pointer;
}

.theater-time-display:hover {
    color: #fff;
}

/* Menus & Popups (Subtitles, Speed, Audio) */
.theater-menu-popup {
    position: absolute;
    bottom: 50px;
    right: 0;
    background: rgba(16, 18, 28, 0.96);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    padding: 8px;
    min-width: 210px;
    max-height: 280px;
    overflow-y: auto;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.8);
    display: none;
    z-index: 200;
}

.theater-menu-popup.active {
    display: block !important;
    animation: menuFadeIn 0.2s ease-out;
}

.theater-menu-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary, #94a3b8);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 6px 12px 4px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 4px;
}

.theater-menu-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    font-size: 0.84rem;
    color: #e2e8f0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.theater-menu-item:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.theater-menu-item.active {
    background: var(--accent-color, #fa233b);
    color: #fff;
    font-weight: 700;
}

/* Center Playback Animation & Ripple */
.theater-center-action {
    position: absolute;
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    opacity: 0;
    transform: scale(0.7);
    pointer-events: none;
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    z-index: 50;
}

.theater-center-action.animate {
    opacity: 1;
    transform: scale(1);
    animation: centerPulse 0.5s ease-out forwards;
}

@keyframes centerPulse {
    0% { opacity: 1; transform: scale(0.85); }
    50% { opacity: 1; transform: scale(1.1); }
    100% { opacity: 0; transform: scale(1.25); }
}

/* TV Series Next Episode Countdown Banner */
.theater-next-episode-banner {
    position: absolute;
    bottom: 100px;
    right: 36px;
    background: rgba(16, 18, 28, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 14px;
    padding: 16px 20px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    gap: 16px;
    z-index: 150;
    animation: slideInRight 0.3s ease-out;
}

.theater-next-episode-banner.active {
    display: flex !important;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.theater-resume-banner {
    position: absolute;
    top: 90px;
    left: 36px;
    background: rgba(16, 18, 28, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 12px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 150;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
    animation: fadeInDown 0.3s ease-out;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-15px); }
    to { opacity: 1; transform: translateY(0); }
}






/* ============================================================
   SONORA & NAMIDA STYLES: BATCH DOCK, LEADERBOARD, TOAST & PILLS
   ============================================================ */

/* Floating Batch Action Dock */
.batch-action-bar {
    position: fixed;
    bottom: 84px;
    left: 50%;
    transform: translateX(-50%) translateY(140%);
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.batch-action-bar.active {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.batch-dock-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(18, 20, 30, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    padding: 8px 18px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65), 0 0 25px rgba(250, 35, 59, 0.25);
}

.batch-dock-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.batch-count-badge {
    background: var(--accent-color);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 999px;
}

.batch-text {
    font-size: 0.85rem;
    color: #fff;
    font-weight: 600;
    white-space: nowrap;
}

.batch-dock-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.batch-dock-actions .btn-sm {
    padding: 5px 10px;
    font-size: 0.78rem;
    border-radius: 999px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.batch-dock-actions .btn-clear {
    padding: 5px 8px;
}

/* Leaderboard & Most Played Table */
.leaderboard-table {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 12px;
}

.leaderboard-row {
    display: grid;
    grid-template-columns: 32px 40px 48px 1fr auto 70px 110px;
    align-items: center;
    gap: 12px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.leaderboard-row:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.08);
}

.leaderboard-row.selected {
    background: rgba(250, 35, 59, 0.08);
    border-color: rgba(250, 35, 59, 0.35);
}

.lb-col-select {
    display: flex;
    align-items: center;
    justify-content: center;
}

.track-select-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-color);
    cursor: pointer;
}

.lb-col-rank {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.rank-gold {
    color: #f1c40f !important;
    text-shadow: 0 0 10px rgba(241, 196, 15, 0.5);
}

.rank-silver {
    color: #e0e0e0 !important;
}

.rank-bronze {
    color: #e67e22 !important;
}

.lb-col-art {
    width: 44px;
    height: 44px;
    min-width: 44px;
    max-width: 44px;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    background: rgba(255, 255, 255, 0.05);
}

.lb-art-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    border-radius: 6px;
    object-fit: cover;
    display: block;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.lb-col-info {
    min-width: 0;
}

.lb-title {
    font-weight: 700;
    color: #fff;
    font-size: 0.92rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lb-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.play-count-badge {
    background: rgba(250, 35, 59, 0.12);
    color: var(--accent-color);
    font-size: 0.76rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    border: 1px solid rgba(250, 35, 59, 0.25);
    white-space: nowrap;
}

.lb-col-duration {
    font-size: 0.82rem;
    color: var(--text-secondary);
    text-align: right;
}

.lb-col-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
}

/* Filter Pills */
.filter-pill {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-pill:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.filter-pill.active {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
    box-shadow: 0 4px 14px rgba(250, 35, 59, 0.35);
}

/* Toast Notification */
.christos-toast {
    position: fixed;
    bottom: 88px;
    right: 28px;
    background: rgba(20, 22, 33, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    padding: 12px 20px;
    color: #fff;
    font-size: 0.88rem;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.christos-toast.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.christos-toast.error {
    border-color: rgba(250, 35, 59, 0.6);
    background: rgba(45, 12, 18, 0.96);
    color: #ff7675;
}

.christos-toast.success {
    border-color: rgba(46, 204, 113, 0.6);
    background: rgba(12, 45, 24, 0.96);
    color: #2ecc71;
}

.christos-toast.warning {
    border-color: rgba(243, 156, 18, 0.6);
    background: rgba(48, 32, 12, 0.96);
    color: #f39c12;
}

.christos-toast.info {
    border-color: rgba(52, 152, 219, 0.6);
    background: rgba(15, 30, 48, 0.96);
    color: #64b5f6;
}

/* Non-blocking Confirm & Prompt Dialogs */
.christos-confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10005;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.christos-confirm-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.christos-confirm-dialog {
    background: rgba(20, 22, 33, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 14px;
    padding: 24px;
    max-width: 440px;
    width: 90%;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 0, 0, 0.4);
    color: #fff;
    transform: scale(0.92);
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.christos-confirm-overlay.active .christos-confirm-dialog {
    transform: scale(1);
}

.christos-confirm-dialog p {
    margin: 0 0 16px 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #e2e8f0;
    word-break: break-word;
}

.christos-confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 18px;
}

/* Spotlight Category Tabs */
.spotlight-tab {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.spotlight-tab:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.spotlight-tab.active {
    color: #fff;
    background: var(--accent-color);
}

/* Capsule Card Multi-Selection Indicator */
.capsule-select-indicator {
    position: absolute;
    top: 3px;
    left: 3px;
    z-index: 10;
    background: rgba(10, 11, 18, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 4px;
    padding: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.capsule-card:hover .capsule-select-indicator,
.capsule-card.selected .capsule-select-indicator,
.capsule-select-indicator:has(input:checked) {
    opacity: 1;
}

.capsule-card.selected {
    box-shadow: 0 0 0 2px var(--accent-color), 0 8px 24px rgba(250, 35, 59, 0.3);
}


/* ═══════════════════════════════════════════════════════════════
   NOFUFAUDIO VISUALIZER DRAWER & NIGHTCORE STUDIO STYLES
   ═══════════════════════════════════════════════════════════════ */

.viz-settings-drawer {
    position: fixed;
    top: 0;
    right: -360px;
    bottom: 0;
    width: 340px;
    max-width: 85vw;
    background: rgba(16, 16, 24, 0.95);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: -15px 0 50px rgba(0, 0, 0, 0.7);
    padding: 24px 20px;
    box-sizing: border-box;
    z-index: 1000005;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.viz-settings-drawer.open {
    right: 0;
}

.viz-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 16px;
}

.viz-style-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.viz-style-pill {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 8px 10px;
    color: #ccc;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
}

.viz-style-pill:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
}

.viz-style-pill.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #000;
    font-weight: 800;
    box-shadow: 0 4px 14px rgba(250, 35, 59, 0.35);
}

.viz-qc {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.2s ease;
    outline: none;
}

.viz-qc:hover {
    transform: scale(1.15);
}

.viz-qc.active {
    border-color: #fff;
    transform: scale(1.22);
    box-shadow: 0 0 12px currentColor;
}

/* DSP Studio Tabs */
.dsp-tab-btn {
    background: none;
    border: none;
    padding: 8px 14px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.dsp-tab-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.dsp-tab-btn.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.nc-live-badge {
    display: inline-block;
    background: #a855f7;
    color: #fff;
    font-size: 0.62rem;
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 6px;
    box-shadow: 0 0 8px rgba(168, 85, 247, 0.5);
}

#nightcore-btn.active,
#fs-nightcore-btn.active {
    color: #a855f7 !important;
    border-color: rgba(168, 85, 247, 0.4);
    box-shadow: 0 0 12px rgba(168, 85, 247, 0.3);
}

/* ═══════════════════════════════════════════════════════════════
   LYRICS MODE SELECTOR & PLAIN LYRICS STYLING
   ═══════════════════════════════════════════════════════════════ */
.lyric-mode-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    margin-bottom: 14px;
}

.lyric-mode-toggles {
    display: flex;
    align-items: center;
    gap: 6px;
}

.lyric-mode-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--text-secondary);
    padding: 4px 10px;
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.15s ease;
}

.lyric-mode-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.lyric-mode-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
    font-weight: 700;
}

.plain-lyrics-body {
    white-space: pre-wrap;
    line-height: 2;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.9);
    padding: 10px 4px;
    font-family: inherit;
    text-align: center;
}

.fs-plain-lyrics-body {
    white-space: pre-wrap;
    line-height: 2.2;
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    padding: 20px 8px;
    font-family: inherit;
    text-align: left;
}

/* Universal Image Bounds Safeguard */
.leaderboard-row img,
.capsule-card img,
.track-item img,
.queue-item img,
.cinema-movie-card img {
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: cover !important;
}