/**
 * Custom Styles for Music Player Application
 * Dark theme with green accents
 */

:root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --accent-green: #00ff00;
    --accent-green-hover: #00cc00;
    --border-color: #444444;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    overflow-x: hidden;
}

/* Utility Classes */
.text-green {
    color: var(--accent-green) !important;
}

.bg-green {
    background-color: var(--accent-green) !important;
}

.btn-green {
    background-color: var(--accent-green);
    color: #000;
    border: none;
    font-weight: 600;
}

.btn-green:hover {
    background-color: var(--accent-green-hover);
    color: #000;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4a4a4a;
}

/* App Container */
.app-container {
    display: flex;
    height: calc(100vh - 80px);
    overflow: hidden;
    position: relative;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--accent-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 20px;
}

.logo-text {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
}

.sidebar-content {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.upload-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.btn-upload {
    background-color: var(--accent-green);
    color: #000;
    border: none;
    padding: 12px 20px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.2s;
}

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

.btn-upload-video {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-upload-video:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-green);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
    font-size: 14px;
}

.nav-link:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-link.active {
    color: var(--accent-green);
    background-color: rgba(0, 255, 0, 0.1);
}

.sidebar-section {
    margin-top: 6px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.section-actions i {
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 16px;
    transition: color 0.2s;
}

.section-actions i:hover {
    color: var(--accent-green);
}

.folders-list,
.tags-list {
    margin-top: 4px;
}

.folder-item,
.tag-item {
    padding: 4px 8px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    position: relative;
}

.folder-item:hover,
.tag-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.folder-item.active,
.tag-item.active {
    background-color: rgba(0, 255, 0, 0.1);
    color: var(--accent-green);
}

.folder-item i,
.tag-item i {
    font-size: 12px;
}

.folder-name {
    flex: 1;
    min-width: 0;
}

.folder-toggle {
    cursor: pointer;
    transition: transform 0.2s;
    flex-shrink: 0;
}

.folder-add {
    cursor: pointer;
    font-size: 16px !important;
    color: var(--text-secondary);
    transition: color 0.2s;
    opacity: 1 !important;
    flex-shrink: 0;
    margin-left: auto;
}

.folder-add:hover {
    color: var(--accent-green);
}

/* Folder Management */
.folder-management-list {
    max-height: 500px;
    overflow-y: auto;
}

.folder-management-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}

.folder-management-item:hover {
    background-color: var(--bg-tertiary);
}

.folder-management-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.folder-management-name {
    font-weight: 500;
    color: var(--text-primary);
}

.folder-management-actions {
    display: flex;
    gap: 8px;
}

.folder-management-actions .btn {
    font-size: 12px;
    padding: 4px 8px;
}

.tag-name {
    flex: 1;
    cursor: pointer;
}

.tag-count {
    color: var(--text-secondary);
    font-size: 12px;
}

.tag-delete {
    opacity: 0;
    transition: opacity 0.2s;
}

.tag-item:hover .tag-delete {
    opacity: 0.6;
}

.tag-delete:hover {
    opacity: 1 !important;
    color: #ff4444;
}

.loading-text {
    color: var(--text-secondary);
    font-size: 14px;
    padding: 10px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: var(--bg-primary);
}

.content-header {
    padding: 30px 40px;
    border-bottom: 1px solid var(--border-color);
}

.content-header h1 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-play-all {
    background-color: var(--accent-green);
    color: #000;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s;
}

.btn-play-all:hover {
    background-color: var(--accent-green-hover);
}

.search-container {
    position: relative;
    flex: 1;
    min-width: 250px;
    max-width: 400px;
}

.search-container i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.search-input {
    width: 100%;
    padding: 10px 12px 10px 40px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-green);
}

.content-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 40px;
}

/* Songs List */
.songs-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.song-item {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: background-color 0.2s;
    cursor: pointer;
}

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

.song-item.playing {
    background-color: rgba(0, 255, 0, 0.1);
}

.song-icon {
    color: var(--accent-green);
    font-size: 20px;
}

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

.song-title {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

.song-duration {
    color: var(--text-secondary);
    font-size: 14px;
    margin-right: 16px;
}

.song-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.song-action-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s;
}

.song-action-btn:hover {
    color: var(--accent-green);
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

/* Modal Styles */
.dark-modal {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.dark-modal-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.dark-modal-body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.dark-modal-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.dark-label {
    color: var(--text-primary);
    font-weight: 500;
}

.dark-input {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.dark-input:focus {
    background-color: var(--bg-primary);
    border-color: var(--accent-green);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 255, 0, 0.25);
}

.dark-alert-info {
    background-color: rgba(0, 123, 255, 0.2);
    border-color: rgba(0, 123, 255, 0.5);
    color: #a0d4ff;
}

.btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.tags-container {
    min-height: 40px;
    padding: 8px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.tag-badge {
    display: inline-block;
    padding: 4px 8px;
    margin: 2px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-radius: 4px;
    font-size: 12px;
}

/* Player Controls */
.player-controls {
    height: 80px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    gap: 30px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.player-main-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.player-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
}

.player-btn:hover {
    color: var(--accent-green);
}

.player-btn-play {
    width: 56px;
    height: 56px;
    background-color: var(--accent-green);
    color: #000;
    border-radius: 50%;
    font-size: 28px;
    min-width: 56px;
    min-height: 56px;
}

.player-btn-play:hover {
    background-color: var(--accent-green-hover);
    color: #000;
}

.player-progress {
    flex: 0 1 auto;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: calc(50% - 200px);
    min-width: 200px;
}

.time-display {
    color: var(--text-secondary);
    font-size: 12px;
    min-width: 40px;
    text-align: center;
}

.progress-bar-container {
    flex: 1;
    height: 4px;
    background-color: var(--bg-tertiary);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
}

.progress-bar {
    width: 100%;
    height: 100%;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--accent-green);
    border-radius: 2px;
    width: 0%;
    transition: width 0.1s;
}

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

.volume-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
}

.volume-btn:hover {
    color: var(--accent-green);
}

.volume-control-wrapper {
    position: relative;
}

.volume-slider-container {
    width: 80px;
    height: 4px;
    background-color: var(--bg-tertiary);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
}

.volume-slider {
    width: 100%;
    height: 100%;
    position: relative;
}

.volume-slider-fill {
    height: 100%;
    background-color: var(--accent-green);
    border-radius: 2px;
    width: 75%;
    transition: width 0.1s;
}

/* Vertical volume control for mobile */
.volume-control-vertical {
    display: none;
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 8px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1001;
    min-width: 40px;
}

.volume-control-vertical.show {
    display: block !important;
}

.volume-control-vertical .volume-slider-container {
    width: 4px;
    height: 80px;
    margin: 0 auto;
    cursor: pointer;
    background-color: var(--bg-tertiary);
    border-radius: 2px;
    position: relative;
}

.volume-control-vertical .volume-slider {
    width: 100%;
    height: 100%;
    position: relative;
}

.volume-control-vertical .volume-slider-fill {
    width: 100%;
    height: 75%;
    bottom: 0;
    position: absolute;
    background-color: var(--accent-green);
    border-radius: 2px;
    transition: height 0.1s;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1001;
    flex-shrink: 0;
}

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .mobile-menu-overlay {
        display: block;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s;
    }

    .mobile-menu-overlay.active {
        opacity: 1;
        pointer-events: all;
    }

    .app-container {
        flex-direction: column;
        height: calc(100vh - 120px);
    }
    
    .sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        z-index: 1000;
        transition: left 0.3s ease;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
    }

    .sidebar.mobile-open {
        left: 0;
    }
    
    .main-content {
        width: 100%;
        padding-bottom: 120px;
    }
    
    .player-controls {
        flex-wrap: wrap;
        height: auto;
        min-height: 100px;
        padding: 12px 15px;
        gap: 12px;
    }

    .player-main-controls {
        order: 1;
        width: 100%;
        justify-content: center;
        gap: 16px;
        position: relative;
        left: auto;
        transform: none;
    }
    
    .player-progress {
        order: 2;
        width: 100%;
        margin-top: 8px;
        max-width: 100%;
        min-width: auto;
    }

    .player-volume {
        order: 3;
        position: relative !important;
        margin-top: 8px;
        justify-content: center;
    }

    .volume-control-wrapper .volume-slider-container:first-child {
        display: none;
    }

    .volume-control-vertical {
        position: absolute !important;
        bottom: calc(100% + 20px) !important;
        left: 50% !important;
        transform: translateX(-100%) !important;
        z-index: 10001 !important;
        display: none;
        opacity: 0;
        transition: opacity 0.2s;
        min-width: 40px !important;
        min-height: 100px !important;
        padding: 12px 8px !important;
        background-color: var(--bg-secondary) !important;
        border: 1px solid var(--border-color) !important;
        border-radius: 8px !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
    }

    .volume-control-vertical.show {
        display: block !important;
        opacity: 1 !important;
    }

    .volume-control-vertical .volume-slider-container {
        width: 4px !important;
        height: 80px !important;
        margin: 0 auto !important;
        cursor: pointer !important;
        background-color: var(--bg-tertiary) !important;
        border-radius: 2px !important;
        position: relative !important;
        display: block !important;
    }

    .volume-control-vertical .volume-slider {
        width: 100% !important;
        height: 100% !important;
        position: relative !important;
        display: block !important;
    }

    .volume-control-vertical .volume-slider-fill {
        width: 100% !important;
        height: 75% !important;
        bottom: 0 !important;
        position: absolute !important;
        background-color: var(--accent-green) !important;
        border-radius: 2px !important;
        transition: height 0.1s !important;
        display: block !important;
    }
    
    .content-header {
        padding: 15px 15px 20px 15px;
        padding-top: 15px;
        position: relative;
    }

    .content-header h1 {
        font-size: 24px;
        margin: 0;
        margin-bottom: 20px;
        padding-left: 50px;
        display: flex;
        align-items: center;
        min-height: 44px;
    }

    .mobile-menu-toggle {
        position: fixed;
        top: 15px;
        left: 15px;
        margin: 0;
        padding: 8px;
        z-index: 1001;
    }
    
    .content-body {
        padding: 15px;
    }

    .header-actions {
        flex-direction: column;
        gap: 15px;
    }

    .btn-play-all {
        width: 100%;
    }

    .search-container {
        width: 100%;
        max-width: 100%;
    }

    .song-item {
        padding: 12px;
        flex-wrap: wrap;
        gap: 4px;
    }

    .song-icon {
        display: none;
    }

    .song-info {
        order: 1;
        flex: 0 0 100%;
        width: 100%;
        min-width: 0;
        margin-right: 0;
        margin-bottom: 8px;
    }

    .song-duration {
        order: 2;
        flex-shrink: 0;
        margin-top: 0;
        margin-right: 16px;
        text-align: left;
        padding-left: 0;
    }

    .song-actions {
        order: 2;
        flex-shrink: 0;
        margin-top: 0;
        gap: 12px;
    }

    .song-action-btn {
        font-size: 20px;
        padding: 6px;
    }

    .player-btn {
        font-size: 20px;
        padding: 10px;
        min-width: 44px;
        min-height: 44px;
    }

    .player-btn-play {
        width: 56px;
        height: 56px;
        font-size: 28px;
        min-width: 56px;
        min-height: 56px;
    }

    .time-display {
        font-size: 11px;
        min-width: 35px;
    }

    /* Modal adjustments */
    .modal-dialog {
        margin: 10px;
        max-width: calc(100% - 20px);
    }

    .modal-content {
        max-height: calc(100vh - 20px);
        overflow-y: auto;
    }

    /* Folder and tag items */
    .folder-item,
    .tag-item {
        padding: 6px 8px;
        font-size: 15px;
    }

    /* Sidebar sections */
    .sidebar-content {
        padding: 15px;
    }

    .upload-section {
        gap: 8px;
    }

    .btn-upload {
        width: 100%;
        padding: 14px;
        font-size: 15px;
    }

    .btn-upload-video {
        width: 100%;
        padding: 12px;
        font-size: 15px;
    }

    /* Player controls spacing */
    .player-controls > * {
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .content-header h1 {
        font-size: 20px;
    }

    .song-title {
        font-size: 14px;
    }

    .song-artist {
        font-size: 12px;
    }

    .player-btn {
        font-size: 22px;
        padding: 8px;
        min-width: 40px;
        min-height: 40px;
    }

    .player-btn-play {
        width: 52px;
        height: 52px;
        font-size: 26px;
        min-width: 52px;
        min-height: 52px;
    }

    .player-main-controls {
        gap: 15px;
    }

    .sidebar {
        width: 100%;
        left: -100%;
    }

    .sidebar.mobile-open {
        left: 0;
    }
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 100px;
    right: 20px;
    min-width: 300px;
    max-width: 400px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

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

.toast.hide {
    opacity: 0;
    transform: translateX(400px);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.toast-message {
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    font-size: 18px;
    transition: color 0.2s;
    flex-shrink: 0;
}

.toast-close:hover {
    color: var(--text-primary);
}

.toast i {
    font-size: 20px;
    flex-shrink: 0;
}

.toast-success i {
    color: var(--accent-green);
}

.toast-error i {
    color: #ff4444;
}

.toast-warning i {
    color: #ffaa00;
}

.toast-info i {
    color: #4488ff;
}

@media (max-width: 768px) {
    .toast {
        right: 10px;
        left: 10px;
        min-width: auto;
        max-width: none;
        transform: translateY(100px);
    }

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

    .toast.hide {
        transform: translateY(100px);
    }
}

/* Loading Spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.spinner-overlay.show {
    opacity: 1;
    pointer-events: all;
}

.spinner-container {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
}

.spinner-container .spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3em;
}

.spinner-container p {
    margin-top: 15px;
    color: var(--text-primary);
    font-size: 14px;
}

/* Smooth Transitions */
.song-item,
.folder-item,
.tag-item,
.nav-link {
    transition: all 0.2s ease;
}

.btn-upload,
.btn-play-all,
.btn-green {
    transition: all 0.2s ease;
}

.player-btn {
    transition: all 0.2s ease;
}

/* Hover Effects */
.song-item:hover {
    transform: translateX(4px);
}

.folder-item:hover,
.tag-item:hover {
    transform: translateX(4px);
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.song-item {
    animation: fadeIn 0.3s ease;
}

.folder-item,
.tag-item {
    animation: fadeIn 0.2s ease;
}