/* Audio Library Browser - Dark Theme Styles */

:root {
    --bg-primary: #191A1C;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #282828;
    --bg-hover: #2d2d2d;
    --bg-active: #4082bc;
    
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #6c7883;
    
    --accent-primary: #4082bc;
    --accent-hover: #5092cc;
    --accent-active: #3072ac;
    
    --border-color: #333;
    --shadow-color: rgba(0, 0, 0, 0.5);
    
    --player-height: 190px;
    --header-height: 80px;
    --transition-speed: 0.3s;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    padding-bottom: var(--player-height);
    overscroll-behavior: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.app-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.app-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.app-header h1 {
    font-size: 28px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}

.app-header a:link {
	text-decoration: none;
	color: white;
}

.app-header a:visited {
	text-decoration: none;
	color: white;
}

.header-stats {
    display: flex;
    gap: 25px;
    color: var(--text-secondary);
    font-size: 14px;
}

.header-stats span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Search Section */
.search-section {
    padding: 30px 0;
    background-color: var(--bg-secondary);
}

.search-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input-wrapper i {
    color: var(--text-muted);
    font-size: 18px;
}

.fa-search {
	padding-right: 10px;
}

#searchInput {
    width: 100%;
    padding: 15px 50px;
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 16px;
    transition: all var(--transition-speed);
}

#searchInput:focus {
    outline: none;
    border-color: var(--accent-primary);
    background-color: var(--bg-hover);
}

.clear-btn {
    position: absolute;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    font-size: 18px;
    transition: color var(--transition-speed);
}

.clear-btn:hover {
    color: var(--text-primary);
}

.search-toggle {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.toggle-btn {
    flex: 1;
    min-width: 140px;
    padding: 12px 20px;
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.toggle-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.toggle-btn.active {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

/* Tag Cloud */
.tag-cloud-container {
    margin-top: 20px;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    padding: 15px;
}

.tag-cloud-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    font-weight: 600;
}

.btn-link {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px;
    transition: color var(--transition-speed);
}

.btn-link:hover {
    color: var(--text-primary);
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-height: 150px;
    overflow-y: auto;
    padding: 5px 0px 5px 0px;
    overscroll-behavior: contain;
}

.tag-item {
    padding: 6px 12px;
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all var(--transition-speed);
    word-break: break-word;
    overflow-wrap: break-word;
}

.tag-item:hover {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

/* Main Content */
.main-content {
    padding: 30px 0;
    min-height: calc(100vh - var(--player-height) - var(--header-height) - 200px);
}

.view-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.view-toggle {
    display: flex;
    gap: 5px;
    background-color: var(--bg-tertiary);
    padding: 4px;
    border-radius: 8px;
}

.view-btn {
    padding: 10px 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    transition: all var(--transition-speed);
    font-size: 16px;
}

.view-btn:hover {
    color: var(--text-primary);
}

.view-btn.active {
    background-color: var(--accent-primary);
    color: var(--text-primary);
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.sort-controls select {
    padding: 8px 12px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
}

/* Artists Grid */
.artists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.artist-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 2px solid transparent;
}

.artist-card:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--accent-primary);
    transform: translateY(-5px);
    box-shadow: 0 8px 16px var(--shadow-color);
}

.artist-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

/* Hide failed avatar images */
.artist-avatar img.error {
    display: none;
}

/* Show initials when image fails */
.artist-avatar:has(img.error) .initials {
    display: flex !important;
}

.artist-avatar i {
    font-size: 48px;
    color: var(--text-muted);
}

.artist-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.artist-track-count {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Artists List View */
.artists-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.artist-list-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.artist-list-item:hover {
    background-color: var(--bg-tertiary);
}

.artist-list-item .artist-avatar {
    width: 60px;
    height: 60px;
    margin: 0;
    flex-shrink: 0;
}

.artist-list-item .artist-avatar i {
    font-size: 24px;
}

.artist-list-info {
    flex: 1;
    min-width: 0;
}

.artist-list-info .artist-name {
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Search Results */
.search-results h2 {
    margin-bottom: 20px;
    font-size: 24px;
}

.search-result-item {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    transition: all var(--transition-speed);
    cursor: pointer;
}

.search-result-item:hover {
    background-color: var(--bg-tertiary);
}

/* Search results in grid view */
.artists-grid .search-result-item {
    margin-bottom: 0;
    flex-direction: column;
    align-items: stretch;
    border: 2px solid transparent;
    height: 100%;
}

.artists-grid .search-result-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
    box-shadow: 0 8px 16px var(--shadow-color);
}

.artists-grid .result-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.artists-grid .result-title {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 2.4em;
    word-break: break-word;
    overflow-wrap: break-word;
}

.artists-grid .result-actions {
    justify-content: center;
    margin-top: auto;
    flex-wrap: wrap;
    gap: 3px;
}

.artists-grid .result-actions .btn-icon,
.artists-grid .result-actions .btn-icon:link {
    width: 32px;
    height: 32px;
    font-size: 14px;
    padding: 6px;
}

.result-info {
    flex: 1;
}

.result-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.result-meta {
    color: var(--text-secondary);
    font-size: 14px;
}

.result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 8px;
}

.result-tag {
    padding: 3px 8px;
    background-color: var(--bg-hover);
    border-radius: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-speed);
    word-break: break-word;
    overflow-wrap: break-word;
}

.result-tag:hover {
    background-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.result-actions {
    display: flex;
    gap: 5px;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    font-size: 18px;
    transition: all var(--transition-speed);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-icon:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.no-results i {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.3;
}

/* Audio Player */
.audio-player {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    z-index: 2500;
    backdrop-filter: blur(10px);
}

.player-main {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    padding: 15px 20px;
    align-items: center;
}

.player-info {
    display: flex;
    gap: 15px;
    align-items: center;
    min-width: 0;
    flex: 1;
}

.player-artwork {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-hover));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.player-artwork i {
    font-size: 24px;
    color: var(--text-muted);
}

.player-track-info {
    min-width: 0;
}

.player-title {
    font-weight: 600;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.player-artist {
    color: var(--text-secondary);
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.player-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.control-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
    font-size: 18px;
    transition: all var(--transition-speed);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.control-btn:hover {
    background-color: var(--bg-hover);
    transform: scale(1.1);
}

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

.control-btn.play-btn {
    width: 48px;
    height: 48px;
    background-color: var(--accent-primary);
    font-size: 20px;
}

.control-btn.play-btn:hover {
    background-color: var(--accent-hover);
    transform: scale(1.15);
}

.queue-count {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--accent-primary);
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 600;
}

.repeat-one-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--text-primary);
    color: var(--accent-primary);
    border-radius: 50%;
    width: 16px;
    height: 16px;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.player-progress {
    display: flex;
    align-items: center;
    gap: 10px;
    grid-column: 1 / -1;
    margin-top: -5px;
}

.time-current,
.time-total {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 40px;
}

.progress-bar {
    flex: 1;
    height: 6px;
}

.progress-track {
    width: 100%;
    height: 100%;
    background-color: var(--bg-hover);
    border-radius: 3px;
    position: relative;
    cursor: pointer;
}

.progress-fill {
    height: 100%;
    background-color: var(--accent-primary);
    border-radius: 3px;
    width: 0%;
    transition: width 0.1s linear;
}

.progress-handle {
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    background-color: var(--text-primary);
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-speed);
}

.progress-track:hover .progress-handle {
    opacity: 1;
}

.player-extra {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    min-width: fit-content;
}

.player-extra .btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.volume-slider {
    width: 100px;
    height: 4px;
    -webkit-appearance: none;
    background: var(--bg-hover);
    border-radius: 2px;
    outline: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--text-primary);
    border-radius: 50%;
    cursor: pointer;
}

.volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--text-primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* Side Panels */
.side-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: calc(100vh - var(--player-height));
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    z-index: 2000;
    transition: right var(--transition-speed);
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 16px var(--shadow-color);
}

.side-panel.open {
    right: 0;
}

.artist-panel {
    width: 95%;
    max-width: 1400px;
    right: -100%;
    left: auto;
    bottom: var(--player-height);
    height: calc(100vh - var(--player-height));
}

.artist-panel.open {
    right: 2.5%;
    left: 2.5%;
}

.panel-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
}

.close-panel-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
    font-size: 20px;
    transition: all var(--transition-speed);
    border-radius: 50%;
	width: 40px;
}

.close-panel-btn:hover {
    background-color: var(--bg-hover);
}

.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    overscroll-behavior: contain;
}

.queue-controls,
.playlist-controls {
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
}

.btn-primary,
.btn-secondary {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    justify-content: center;
}

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

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

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--bg-hover);
}

.queue-list,
.playlist-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.queue-item {
    background-color: var(--bg-tertiary);
    padding: 12px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: grab;
    transition: all 0.2s;
}

.queue-item:active {
    cursor: grabbing;
}

.queue-item.playing {
    background-color: var(--accent-primary);
}

.queue-item.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.queue-item.drag-over {
    border-top: 2px solid var(--accent-primary);
    margin-top: 2px;
}

.queue-item-info {
    flex: 1;
    min-width: 0;
}

.queue-item-title {
    font-size: 14px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.queue-item-artist {
    font-size: 12px;
    color: var(--text-secondary);
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 40px 20px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.open {
    display: flex;
}

.modal-content {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-modal-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
    font-size: 20px;
    transition: all var(--transition-speed);
    border-radius: 50%;
}

.close-modal-btn:hover {
    background-color: var(--bg-hover);
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.modal-body textarea {
    width: 100%;
    min-height: 200px;
    padding: 15px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: monospace;
    font-size: 14px;
    resize: vertical;
}

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 100px;
    right: 20px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10000;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s, transform 0.3s;
    font-size: 14px;
    max-width: 350px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast-success {
    border-left: 4px solid #4caf50;
}

.toast-error {
    border-left: 4px solid #f44336;
}

.toast-info {
    border-left: 4px solid #2196f3;
}

.toast i {
    font-size: 18px;
}

.toast-success i {
    color: #4caf50;
}

.toast-error i {
    color: #f44336;
}

.toast-info i {
    color: #2196f3;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-primary);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.loading-overlay.hidden {
    display: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--bg-tertiary);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(64, 130, 188, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(64, 130, 188, 0);
    }
}

/* Artist Panel Specific Styles */
.artist-panel-info {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.artist-panel-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

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

.artist-panel-avatar i {
    font-size: 40px;
    color: var(--text-muted);
}

.artist-panel-stats {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
}

.file-count-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-speed);
}

.file-count-badge:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.file-count-badge.folder-link {
    background-color: var(--accent-primary);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

.file-count-badge.folder-link:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

/* Alphabet Filter */
.alphabet-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 15px;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: 20px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.alphabet-btn {
    padding: 8px 12px;
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all var(--transition-speed);
    min-width: 40px;
    text-align: center;
}

.alphabet-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.alphabet-btn.active {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.alphabet-btn[data-letter="all"] {
    min-width: 50px;
}

/* Tags Grid */
.tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 5px;
}

.tags-grid .tag-item {
    padding: 8px 16px;
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.tags-grid .tag-item:hover {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.artist-panel-section {
    margin-bottom: 30px;
}

.artist-panel-section h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 16px;
}

.section-actions {
    margin-bottom: 15px;
}

.artist-file-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
}

.artist-file-item {
    background-color: var(--bg-tertiary);
    padding: 12px;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: all var(--transition-speed);
	overflow: auto;
}

.artist-file-item:hover {
    background-color: var(--bg-hover);
    transform: translateY(-2px);
}

.file-item-info {
    flex: 1;
    min-width: 0;
}

.file-item-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    word-break: break-word;
    overflow-wrap: break-word;
    line-height: 1.4;
}

.file-item-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

.file-item-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
}

.file-tag {
    padding: 2px 6px;
    background-color: var(--bg-hover);
    border-radius: 10px;
    font-size: 11px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-speed);
    word-break: break-word;
    overflow-wrap: break-word;
}

.file-tag:hover {
    background-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.file-item-actions {
    display: flex;
    gap: 5px;
}

.artist-image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.artist-image-item {
    width: 100%;
    height: 150px;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-speed);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.artist-image-item:hover {
    transform: scale(1.05);
}

.artist-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Playlist Dropdown Menu */
.playlist-dropdown-menu {
    position: fixed;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 16px var(--shadow-color);
    min-width: 200px;
    max-width: 300px;
    z-index: 10000;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
}

.playlist-dropdown-menu.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.playlist-dropdown-header {
    padding: 12px 15px;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.playlist-dropdown-item {
    padding: 10px 15px;
    cursor: pointer;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.playlist-dropdown-item:hover {
    background-color: var(--bg-hover);
}

.playlist-dropdown-item.empty {
    color: var(--text-muted);
    cursor: default;
}

.playlist-dropdown-item.empty:hover {
    background-color: transparent;
}

.playlist-dropdown-item.create-new {
    color: var(--accent-primary);
    font-weight: 500;
}

.playlist-dropdown-item .track-count {
    margin-left: auto;
    font-size: 12px;
    color: var(--text-secondary);
}

.playlist-dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 5px 0;
}

/* Playlist Track Drag & Drop */
.playlist-track-item {
    cursor: grab;
    transition: all 0.2s;
}

.playlist-track-item:active {
    cursor: grabbing;
}

.playlist-track-item.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.playlist-track-item.drag-over {
    border-top: 2px solid var(--accent-primary);
    margin-top: 2px;
}

/* Artist Initials Styling */
.artist-avatar .initials,
.artist-panel-avatar .initials {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    user-select: none;
}

.artist-list-item .artist-avatar .initials {
    font-size: 24px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .player-main {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .player-extra .volume-control {
        display: none;
    }
}

@media (max-width: 768px) {
    .artists-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .artist-avatar {
        width: 100px;
        height: 100px;
    }
    
    .side-panel {
        width: 100%;
        right: -100%;
    }
    
    .artist-panel {
        width: 100%;
    }
    
    .artist-panel.open {
        right: 0;
        left: 0;
    }
    
    .header-stats {
        width: 100%;
        justify-content: space-around;
    }
    
    .artist-file-list {
        grid-template-columns: 1fr;
    }
    
    .artist-image-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    /* Allow text to wrap on smaller screens */
    .file-item-title {
        white-space: normal;
        overflow-wrap: break-word;
        word-break: break-word;
    }
    
    .file-item-meta {
        white-space: normal;
        overflow-wrap: break-word;
    }
}

/* Image Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: var(--text-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: all var(--transition-speed);
    z-index: 10001;
}

.lightbox-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: var(--text-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: all var(--transition-speed);
    z-index: 10001;
}

.lightbox-nav:hover {
    background: rgba(0, 0, 0, 0.8);
}

.lightbox-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#lightboxImage {
    max-width: 100%;
    max-height: calc(90vh - 80px);
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-caption {
    margin-top: 15px;
    color: var(--text-primary);
    text-align: center;
    font-size: 14px;
}

@media (max-width: 480px) {
    :root {
        --player-height: 140px;
        --header-height: 60px;
    }
    
    /* Artist panel adjustments for small screens */
    .artist-panel {
        width: 100%;
        max-width: 100%;
    }
    
    .artist-panel.open {
        right: 0;
        left: 0;
    }
    
    /* Compact header for mobile */
    .app-header {
        padding: 12px 0;
    }
    
    .app-header h1 {
        font-size: 20px;
        gap: 8px;
    }
    
    .app-header h1 i {
        font-size: 18px;
    }
    
    .header-stats {
        font-size: 11px;
        gap: 12px;
    }
    
    .header-stats i {
        font-size: 12px;
    }
    
    /* Reduce spacing for last updated text */
    #lastUpdated {
        margin-top: 2px !important;
        font-size: 10px !important;
    }
    
    /* Hide refresh button on very small screens to save space */
    #refreshLibrary {
        display: none;
    }
    
    /* Compact search section */
    .search-section {
        padding: 15px 0;
    }
    
    #searchInput {
        padding: 10px 40px;
        font-size: 14px;
    }
    
    .search-input-wrapper i {
        font-size: 14px;
    }
    
    .toggle-btn {
        padding: 8px 12px;
        font-size: 12px;
        min-width: 100px;
    }
    
    /* Compact player for mobile */
    .player-main {
        padding: 8px 12px;
        gap: 8px;
    }
    
    .player-artwork {
        width: 45px;
        height: 45px;
    }
    
    .player-artwork i {
        font-size: 20px;
    }
    
    .player-title {
        font-size: 13px;
    }
    
    .player-artist {
        font-size: 12px;
    }
    
    .control-btn {
        width: 32px;
        height: 32px;
        font-size: 14px;
        padding: 6px;
    }
    
    .control-btn.play-btn {
        width: 38px;
        height: 38px;
        font-size: 16px;
    }
    
    .player-controls {
        gap: 8px;
    }
    
    .time-current,
    .time-total {
        font-size: 10px;
        min-width: 35px;
    }
    
    .progress-bar {
        height: 4px;
    }
    
    .queue-count {
        font-size: 8px;
        padding: 1px 4px;
    }
    
    /* Artist cards */
    .artists-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 12px;
    }
    
    .artist-card {
        padding: 12px;
    }
    
    .artist-avatar {
        width: 80px;
        height: 80px;
    }
    
    .artist-avatar .initials {
        font-size: 32px;
    }
    
    .artist-name {
        font-size: 14px;
    }
    
    .artist-track-count {
        font-size: 12px;
    }
    
    /* Search and view controls */
    .search-toggle {
        flex-direction: column;
    }
    
    .view-controls {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    /* Panel adjustments */
    .panel-header {
        padding: 12px;
    }
    
    .panel-header h3 {
        font-size: 16px;
    }
    
    .panel-content {
        padding: 12px;
    }
    
    .artist-panel-avatar {
        width: 70px;
        height: 70px;
    }
    
    .artist-panel-avatar .initials {
        font-size: 28px;
    }
    
    /* Lightbox */
    .lightbox-nav,
    .lightbox-close {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}