/* ==========================================================================
   Niffty DJ - Next-Gen Track Library, Crates, Cloud Streams & Storage
   ========================================================================== */

.library-browser-wrapper {
    display: grid;
    grid-template-columns: 210px 1fr;
    height: 100%;
    background-color: var(--bg-deep-void);
    overflow: hidden;
}

/* Crates & Sources Sidebar */
.crates-sidebar {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-deep-void) 100%);
    border-right: 1px solid var(--border-medium);
    display: flex;
    flex-direction: column;
    padding: 6px;
    gap: 4px;
    overflow-y: auto;
    height: 100%;
    box-sizing: border-box;
}

.crates-section-title {
    font-size: 8.5px;
    font-weight: 900;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding: 4px 6px 2px 6px;
}

.crates-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.crate-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-secondary);
    transition: all 0.15s ease;
    border: 1px solid transparent;
}

.crate-item:hover {
    background-color: var(--bg-surface-elevated);
    color: #fff;
    border-color: var(--border-subtle);
}

.crate-item.active {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.15), rgba(79, 172, 254, 0.15));
    color: var(--neon-cyan);
    border-color: rgba(0, 242, 254, 0.3);
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.15);
}

.crate-icon {
    margin-right: 4px;
    color: var(--neon-cyan);
}

.crate-count {
    font-size: 8px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    background: rgba(0, 0, 0, 0.4);
    padding: 1px 4px;
    border-radius: 2px;
}

/* Tracks Main Panel */
.tracks-main-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    background: var(--bg-surface);
}

/* Library Toolbar */
.library-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 10px;
    background: var(--bg-surface-elevated);
    border-bottom: 1px solid var(--border-medium);
    gap: 8px;
    flex-shrink: 0;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 3px 8px;
    gap: 6px;
    flex: 1;
    max-width: 320px;
}

.search-box input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 10px;
    width: 100%;
}

.library-filter-tools {
    display: flex;
    align-items: center;
    gap: 6px;
}

.harmonic-filter-btn {
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    font-size: 9px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}

.harmonic-filter-btn.active {
    background: rgba(5, 255, 161, 0.15);
    border-color: var(--neon-emerald);
    color: var(--neon-emerald);
    box-shadow: 0 0 8px rgba(5, 255, 161, 0.3);
}

.auto-play-toggle-btn {
    background: var(--bg-primary);
    border: 1px solid rgba(0, 242, 254, 0.3);
    color: var(--text-muted);
    font-size: 9px;
    font-weight: 800;
    padding: 4px 9px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
}

.auto-play-toggle-btn:hover {
    border-color: var(--neon-cyan);
    color: #fff;
}

.auto-play-toggle-btn.active {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.25), rgba(5, 255, 161, 0.25));
    border-color: var(--neon-emerald);
    color: var(--neon-emerald);
    box-shadow: 0 0 10px rgba(5, 255, 161, 0.4);
    animation: autoPlayGlow 1.8s infinite alternate;
}

@keyframes autoPlayGlow {
    from { box-shadow: 0 0 6px rgba(5, 255, 161, 0.2); }
    to { box-shadow: 0 0 14px rgba(5, 255, 161, 0.6); }
}

.library-action-buttons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cloud-stream-import-btn {
    background: linear-gradient(135deg, rgba(247, 37, 133, 0.2), rgba(114, 9, 183, 0.2));
    border: 1px solid rgba(247, 37, 133, 0.4);
    color: var(--neon-magenta);
    font-size: 9px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}

.cloud-stream-import-btn:hover {
    background: var(--neon-magenta);
    color: #fff;
    box-shadow: 0 0 10px rgba(247, 37, 133, 0.4);
}

.import-btn {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.15), rgba(79, 172, 254, 0.15));
    border: 1px solid rgba(0, 242, 254, 0.4);
    color: var(--neon-cyan);
    font-size: 9px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}

.import-btn:hover {
    background: var(--neon-cyan);
    color: #000;
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.4);
}

.folder-import-btn {
    background: linear-gradient(135deg, rgba(255, 190, 11, 0.15), rgba(245, 158, 11, 0.15));
    border: 1px solid rgba(255, 190, 11, 0.4);
    color: var(--neon-amber);
    font-size: 9px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}

.folder-import-btn:hover {
    background: var(--neon-amber);
    color: #000;
    box-shadow: 0 0 10px rgba(255, 190, 11, 0.4);
}

.add-crate-btn {
    background: #090e17;
    border: 1px solid var(--border-subtle);
    color: var(--neon-cyan);
    width: 18px;
    height: 18px;
    border-radius: 3px;
    cursor: pointer;
    font-weight: 900;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.add-crate-btn:hover {
    background: var(--neon-cyan);
    color: #000;
}

/* Track Table (Scrollable Section) */
.track-table-scrollable {
    flex: 1;
    overflow-y: auto;
    overflow-x: auto;
    min-height: 0;
}

.track-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 10px;
    text-align: left;
}

.track-table th {
    background-color: var(--bg-primary);
    color: var(--text-muted);
    font-weight: 900;
    font-size: 8px;
    letter-spacing: 0.8px;
    padding: 5px 10px;
    border-bottom: 1px solid var(--border-medium);
    position: sticky;
    top: 0;
    z-index: 5;
    user-select: none;
}

.sortable-header {
    cursor: pointer;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.sortable-header:hover {
    color: var(--neon-cyan);
    background-color: rgba(0, 242, 254, 0.08);
}

.sortable-header.active-sort {
    color: var(--neon-cyan);
    background-color: rgba(0, 242, 254, 0.12);
}

.track-table td {
    padding: 4px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
}

.track-row {
    cursor: pointer;
    transition: all 0.1s ease;
}

.track-row:hover {
    background-color: rgba(0, 242, 254, 0.05);
    color: var(--text-primary);
}

.track-title-cell {
    display: flex;
    align-items: center;
    gap: 6px;
}

.track-color-indicator {
    width: 3px;
    height: 14px;
    border-radius: 1px;
    flex-shrink: 0;
}

.track-name-text {
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.track-artist-cell {
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
}

.track-source-tag {
    font-size: 7.5px;
    font-weight: 900;
    padding: 1px 4px;
    border-radius: 2px;
    letter-spacing: 0.4px;
}

.tag-demo { background: rgba(255, 255, 255, 0.08); color: var(--text-muted); }
.tag-local { background: rgba(255, 190, 11, 0.15); color: var(--neon-amber); border: 1px solid rgba(255, 190, 11, 0.3); }
.tag-spotify { background: rgba(5, 255, 161, 0.15); color: var(--neon-emerald); border: 1px solid rgba(5, 255, 161, 0.3); }
.tag-youtube { background: rgba(255, 0, 85, 0.15); color: var(--neon-crimson); border: 1px solid rgba(255, 0, 85, 0.3); }
.tag-stream { background: rgba(168, 85, 247, 0.15); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); }
.tag-recording { background: rgba(255, 0, 85, 0.2); color: #fff; }

.bpm-badge {
    font-family: var(--font-mono);
    font-weight: 800;
    color: #fff;
}

.key-badge {
    font-family: var(--font-mono);
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-subtle);
}

.key-compatible-glow {
    border-color: var(--neon-emerald);
    color: var(--neon-emerald);
    box-shadow: 0 0 6px rgba(5, 255, 161, 0.4);
}

.load-deck-btn {
    padding: 2px 6px;
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.5px;
    border-radius: 3px;
    cursor: pointer;
    border: 1px solid var(--border-subtle);
    transition: all 0.1s ease;
    margin: 0 1px;
}

.load-deck-1-btn, .deck-1-load {
    background: rgba(0, 242, 254, 0.12);
    color: var(--neon-cyan);
    border-color: rgba(0, 242, 254, 0.3);
}

.load-deck-1-btn:hover, .deck-1-load:hover {
    background: var(--neon-cyan);
    color: #000;
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.5);
}

.load-deck-2-btn, .deck-2-load {
    background: rgba(247, 37, 133, 0.12);
    color: var(--neon-magenta);
    border-color: rgba(247, 37, 133, 0.3);
}

.load-deck-2-btn:hover, .deck-2-load:hover {
    background: var(--neon-magenta);
    color: #fff;
    box-shadow: 0 0 8px rgba(247, 37, 133, 0.5);
}

.load-deck-3-btn {
    background: rgba(255, 170, 0, 0.12);
    color: #ffaa00;
    border-color: rgba(255, 170, 0, 0.35);
}

.load-deck-3-btn:hover {
    background: #ffaa00;
    color: #000;
    box-shadow: 0 0 8px rgba(255, 170, 0, 0.5);
}

.load-deck-4-btn {
    background: rgba(168, 85, 247, 0.12);
    color: #c084fc;
    border-color: rgba(168, 85, 247, 0.35);
}

.load-deck-4-btn:hover {
    background: #a855f7;
    color: #fff;
    box-shadow: 0 0 8px rgba(168, 85, 247, 0.5);
}

.track-delete-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-size: 11px;
    padding: 2px 5px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.track-delete-btn:hover {
    background: rgba(255, 0, 85, 0.25);
    border-color: rgba(255, 0, 85, 0.6);
    color: #ff0055;
    box-shadow: 0 0 8px rgba(255, 0, 85, 0.4);
    transform: scale(1.1);
}

/* =========================================================
   AUTOPLAY QUEUE & PLAYLIST REORDERING SUITE
   ========================================================= */

.crate-item.crate-queue-item {
    border-left: 3px solid var(--neon-emerald);
}

.crate-item.crate-queue-item .crate-icon {
    color: var(--neon-emerald);
}

.crate-item.crate-queue-item.active {
    background: linear-gradient(90deg, rgba(5, 255, 161, 0.18), rgba(0, 242, 254, 0.08));
    border-color: var(--neon-emerald);
    color: #fff;
}

.crate-item.crate-queue-item .crate-count {
    background: rgba(5, 255, 161, 0.2);
    color: var(--neon-emerald);
    border: 1px solid rgba(5, 255, 161, 0.4);
}

.queue-header-banner {
    background: linear-gradient(90deg, rgba(5, 255, 161, 0.08), rgba(0, 242, 254, 0.08));
    border-bottom: 1px solid rgba(5, 255, 161, 0.3);
    padding: 6px 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.queue-banner-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.queue-banner-icon {
    font-size: 13px;
    animation: rotateSlow 6s linear infinite;
}

@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.queue-banner-title {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.5px;
    color: var(--neon-emerald);
    font-family: var(--font-mono);
}

.queue-banner-count {
    font-size: 10px;
    font-weight: 700;
    color: #fff;
}

.queue-banner-hint {
    font-size: 9.5px;
    color: var(--text-muted);
}

.queue-banner-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

.queue-banner-btn {
    background: #0b111e;
    border: 1px solid rgba(0, 242, 254, 0.3);
    color: var(--neon-cyan);
    font-size: 9px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

.queue-banner-btn:hover {
    background: var(--neon-cyan);
    color: #000;
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.4);
}

.queue-banner-btn.queue-clear-btn {
    border-color: rgba(255, 0, 85, 0.3);
    color: #ff0055;
}

.queue-banner-btn.queue-clear-btn:hover {
    background: #ff0055;
    color: #fff;
    box-shadow: 0 0 8px rgba(255, 0, 85, 0.4);
}

/* Queue Row Reorder & Order Controls */
.queue-order-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.queue-drag-handle {
    color: var(--text-muted);
    font-size: 12px;
    cursor: grab;
    user-select: none;
    transition: color 0.15s ease;
    line-height: 1;
}

.queue-drag-handle:hover {
    color: var(--neon-cyan);
}

.queue-order-num {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 800;
    color: #fff;
    min-width: 14px;
    text-align: center;
}

.queue-arrow-btns {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.queue-move-btn {
    background: #090d16;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 6.5px;
    line-height: 7px;
    padding: 1px 3px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.1s ease;
}

.queue-move-btn:hover:not(:disabled) {
    background: var(--neon-cyan);
    border-color: var(--neon-cyan);
    color: #000;
}

.queue-move-btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
}

.queue-remove-btn {
    background: transparent;
    border: 1px solid rgba(255, 0, 85, 0.2);
    color: #ff0055;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.queue-remove-btn:hover {
    background: #ff0055;
    color: #fff;
    box-shadow: 0 0 6px rgba(255, 0, 85, 0.5);
    transform: scale(1.1);
}

/* Quick + QUEUE Button in Standard Crates */
.add-to-queue-btn {
    background: rgba(5, 255, 161, 0.1);
    border: 1px solid rgba(5, 255, 161, 0.35);
    color: var(--neon-emerald);
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.5px;
    padding: 2px 6px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s ease;
    margin-right: 3px;
}

.add-to-queue-btn:hover {
    background: var(--neon-emerald);
    color: #000;
    box-shadow: 0 0 8px rgba(5, 255, 161, 0.5);
}

.add-to-queue-btn.added {
    background: var(--neon-emerald);
    color: #000;
}

/* Now Playing & Deck Badges in Queue */
.queue-deck-badge {
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.5px;
    padding: 1px 5px;
    border-radius: 2px;
    margin-left: 6px;
    font-family: var(--font-mono);
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.queue-deck-badge.badge-deck1 {
    background: rgba(0, 242, 254, 0.2);
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    box-shadow: 0 0 6px rgba(0, 242, 254, 0.3);
    animation: badgePulseCyan 1.5s infinite alternate;
}

.queue-deck-badge.badge-deck2 {
    background: rgba(247, 37, 133, 0.2);
    border: 1px solid var(--neon-magenta);
    color: var(--neon-magenta);
    box-shadow: 0 0 6px rgba(247, 37, 133, 0.3);
    animation: badgePulseMag 1.5s infinite alternate;
}

.queue-deck-badge.badge-deck1-cued {
    background: rgba(0, 242, 254, 0.08);
    border: 1px dashed rgba(0, 242, 254, 0.4);
    color: rgba(0, 242, 254, 0.8);
}

.queue-deck-badge.badge-deck2-cued {
    background: rgba(247, 37, 133, 0.08);
    border: 1px dashed rgba(247, 37, 133, 0.4);
    color: rgba(247, 37, 133, 0.8);
}

.queue-deck-badge.badge-deck3 {
    background: rgba(255, 170, 0, 0.2);
    border: 1px solid #ffaa00;
    color: #ffaa00;
    box-shadow: 0 0 6px rgba(255, 170, 0, 0.3);
    animation: badgePulseAmber 1.5s infinite alternate;
}

.queue-deck-badge.badge-deck4 {
    background: rgba(168, 85, 247, 0.2);
    border: 1px solid #a855f7;
    color: #c084fc;
    box-shadow: 0 0 6px rgba(168, 85, 247, 0.3);
    animation: badgePulsePurp 1.5s infinite alternate;
}

.queue-deck-badge.badge-deck3-cued {
    background: rgba(255, 170, 0, 0.08);
    border: 1px dashed rgba(255, 170, 0, 0.4);
    color: rgba(255, 170, 0, 0.8);
}

.queue-deck-badge.badge-deck4-cued {
    background: rgba(168, 85, 247, 0.08);
    border: 1px dashed rgba(168, 85, 247, 0.4);
    color: rgba(168, 85, 247, 0.8);
}

@keyframes badgePulseAmber {
    from { opacity: 0.75; }
    to { opacity: 1; box-shadow: 0 0 10px rgba(255, 170, 0, 0.6); }
}

@keyframes badgePulsePurp {
    from { opacity: 0.75; }
    to { opacity: 1; box-shadow: 0 0 10px rgba(168, 85, 247, 0.6); }
}

@keyframes badgePulseCyan {
    from { opacity: 0.75; }
    to { opacity: 1; box-shadow: 0 0 10px rgba(0, 242, 254, 0.6); }
}

@keyframes badgePulseMag {
    from { opacity: 0.75; }
    to { opacity: 1; box-shadow: 0 0 10px rgba(247, 37, 133, 0.6); }
}

/* ==========================================================================
   Serato DJ Pro Track Library: Playing & Session Played Colors
   ========================================================================== */
.track-row.now-playing-row {
    background: linear-gradient(90deg, rgba(5, 255, 161, 0.16) 0%, rgba(0, 240, 255, 0.06) 100%) !important;
    border-left: 3px solid #05ffa1 !important;
}

.track-row.now-playing-row .track-title-text {
    color: #05ffa1 !important;
    font-weight: 800 !important;
    text-shadow: 0 0 10px rgba(5, 255, 161, 0.6);
}

.track-row.now-playing-row .track-artist-text {
    color: #6ee7b7 !important;
    font-weight: 700 !important;
}

.track-row.now-playing-row .track-bpm-text {
    color: #05ffa1 !important;
    font-weight: 800 !important;
    text-shadow: 0 0 8px rgba(5, 255, 161, 0.5);
}

.track-row.now-playing-row .track-genre-text {
    color: #a7f3d0 !important;
}

.track-row.now-playing-row .track-time-text {
    color: #05ffa1 !important;
}

/* Serato DJ Session Played Track (Played in this set) */
.track-row.played-session-row {
    background: rgba(96, 165, 250, 0.06) !important;
    border-left: 3px solid #3b82f6 !important;
}

.track-row.played-session-row .track-title-text {
    color: #60a5fa !important;
    font-weight: 700 !important;
}

.track-row.played-session-row .track-artist-text {
    color: #93c5fd !important;
}

.track-row.played-session-row .track-bpm-text {
    color: #93c5fd !important;
}

.track-row.played-session-row .track-genre-text {
    color: #94a3b8 !important;
}

.track-row.played-session-row .track-time-text {
    color: #94a3b8 !important;
}

.session-played-badge {
    display: inline-flex;
    align-items: center;
    font-size: 7.5px;
    font-weight: 800;
    font-family: var(--font-mono);
    color: #60a5fa;
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.4);
    border-radius: 3px;
    padding: 1px 5px;
    line-height: 1;
    margin-left: 5px;
    letter-spacing: 0.4px;
}

.played-check-icon {
    font-size: 10px;
    color: #3b82f6;
    font-weight: 900;
    margin-right: 4px;
}

/* Animated Equalizer Waves for Now Playing */
.playing-equalizer-anim {
    display: inline-flex;
    align-items: flex-end;
    gap: 1.5px;
    height: 11px;
    margin-right: 5px;
    vertical-align: middle;
}

.playing-equalizer-anim span {
    width: 2.5px;
    background: #05ffa1;
    border-radius: 1px;
    box-shadow: 0 0 5px #05ffa1;
    animation: eqBounce 0.75s ease-in-out infinite alternate;
}

.playing-equalizer-anim span:nth-child(1) { height: 40%; animation-delay: 0.1s; }
.playing-equalizer-anim span:nth-child(2) { height: 100%; animation-delay: 0.35s; }
.playing-equalizer-anim span:nth-child(3) { height: 60%; animation-delay: 0.2s; }

@keyframes eqBounce {
    0% { height: 25%; }
    100% { height: 100%; }
}

.track-row.queue-drag-target {
    outline: 2px dashed var(--neon-cyan);
    background: rgba(0, 242, 254, 0.08) !important;
}

/* ==========================================================================
   Mobile Library Drawer Overlay & Menu Styling
   ========================================================================== */
.mobile-library-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(4, 7, 14, 0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-library-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

/* Drawer Header shown when opened as mobile overlay menu */
.mobile-library-drawer-header {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    background: linear-gradient(90deg, #0b1120 0%, #060912 100%);
    border-bottom: 1px solid var(--border-medium);
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.mobile-drawer-brand-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1px;
    color: var(--neon-cyan);
    font-family: 'Orbitron', 'Rajdhani', sans-serif;
    text-shadow: 0 0 10px rgba(0, 242, 254, 0.5);
}

.mobile-drawer-icon {
    font-size: 14px;
}

.mobile-drawer-hint {
    font-size: 8.5px;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 0.6px;
    background: rgba(255, 255, 255, 0.06);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-drawer-close-btn {
    background: rgba(247, 37, 133, 0.15);
    border: 1px solid rgba(247, 37, 133, 0.5);
    color: var(--neon-magenta);
    font-size: 10px;
    font-weight: 900;
    padding: 5px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.5px;
    font-family: var(--font-main);
}

.mobile-drawer-close-btn:hover {
    background: var(--neon-magenta);
    color: #fff;
    box-shadow: 0 0 12px rgba(247, 37, 133, 0.6);
}

/* Slide-up Library Menu Drawer on Mobile / Small Screens */
.library-section.mobile-drawer-open {
    position: fixed !important;
    inset: 0 !important;
    top: 0 !important;
    width: 100vw !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    z-index: 99999 !important;
    display: flex !important;
    flex-direction: column !important;
    background: var(--bg-deep-void) !important;
    box-shadow: 0 -12px 48px rgba(0, 0, 0, 0.95), 0 0 30px rgba(0, 242, 254, 0.25) !important;
    border-top: 2px solid rgba(0, 242, 254, 0.5) !important;
    animation: slideUpMobileLibrary 0.26s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
    overflow: hidden !important;
}

.library-section.mobile-drawer-open .mobile-library-drawer-header {
    display: flex !important;
}

.library-section.mobile-drawer-open .library-browser-wrapper {
    flex: 1 !important;
    height: calc(100% - 46px) !important;
    min-height: 0 !important;
    overflow: hidden !important;
}

@keyframes slideUpMobileLibrary {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Mobile responsive adjustments inside the open drawer */
@media (max-width: 768px) {
    .library-section.mobile-drawer-open .library-browser-wrapper {
        grid-template-columns: 140px 1fr !important;
    }
    .library-section.mobile-drawer-open .crates-sidebar {
        padding: 4px;
    }
    .library-section.mobile-drawer-open .crate-item {
        font-size: 9px;
        padding: 4px 6px;
    }
    .library-section.mobile-drawer-open .library-action-buttons {
        gap: 4px;
    }
    .library-section.mobile-drawer-open .import-btn,
    .library-section.mobile-drawer-open .folder-import-btn,
    .library-section.mobile-drawer-open .export-setlist-btn {
        display: none !important;
    }
}

@media (max-height: 520px) and (orientation: landscape) {
    .library-section.mobile-drawer-open {
        top: 0 !important;
        height: 100dvh !important;
    }
    .library-section.mobile-drawer-open .library-browser-wrapper {
        grid-template-columns: 170px 1fr !important;
    }
    .library-section.mobile-drawer-open .mobile-library-drawer-header {
        padding: 4px 12px !important;
    }
    .library-section.mobile-drawer-open .mobile-drawer-close-btn {
        padding: 3px 10px !important;
        font-size: 9px !important;
    }
    .library-section.mobile-drawer-open .load-deck-btn {
        padding: 4px 10px !important;
        font-size: 9.5px !important;
        font-weight: 900 !important;
    }
}