:root {
    --primary: #3b82f6;
    --primary-light: #60a5fa;
    --primary-dark: #2563eb;
    --secondary: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --darker: #020617;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --text: #f1f5f9;
    --text-muted: #cbd5e1;
    --border: #334155;
    --border-light: #475569;
    --transition: all 0.2s ease;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-dark));
    --gradient-success: linear-gradient(135deg, var(--success), #059669);
    --panel-bg: #1a1f35;
    --header-bg: #0f1429;
    --control-bg: #252a40;
}

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

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--darker);
    color: var(--text);
    line-height: 1.5;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

/* Main Layout Grid - Playlist as main focus */
.playout-container {
    display: grid;
    grid-template-columns: 350px 1fr;
    grid-template-rows: 80px 1fr 60px;
    grid-template-areas:
        "header header"
        "sidebar main"
        "status status";
    height: 100vh;
    gap: 0;
    padding: 0;
}

/* Header Panel - Compact */
.header-panel {
    grid-area: header;
    background: var(--header-bg);
    border-bottom: 1px solid var(--border);
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
}

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

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.logo-text h1 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text);
}

.logo-text .subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Sidebar - Compact Now Playing Area */
.sidebar-panel {
    grid-area: sidebar;
    background: var(--panel-bg);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 20px;
    min-width: 350px;
}

/* Main Panel - Large Playlist Area */
.main-panel {
    grid-area: main;
    background: var(--panel-bg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 20px;
}

/* Status Bar */
.status-panel {
    grid-area: status;
    background: var(--header-bg);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    font-size: 0.85rem;
}

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

.status-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse 2s infinite;
}

/* Compact Now Playing Card */
.now-playing-compact {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    min-height: 140px;
}

.now-playing-compact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
}

.now-playing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.now-playing-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.now-playing-title i {
    color: var(--primary);
    font-size: 1rem;
}

.live-badge {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.live-badge i {
    font-size: 0.7rem;
}

.track-info-compact {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.track-artwork-compact {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

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

.track-name-compact {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-meta-compact {
    display: flex;
    flex-direction: column;
    gap: 3px;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.meta-item-compact {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Progress Container - Compact */
.progress-compact {
    margin-top: 15px;
}

.progress-info-compact {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.progress-bar-compact {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill-compact {
    height: 100%;
    background: var(--gradient);
    width: 0%;
    transition: width 0.5s linear;
    position: relative;
}

/* Quick Stats in Sidebar */
.quick-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
}

.stat-value.primary {
    color: var(--primary);
}

.stat-value.success {
    color: var(--success);
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: auto;
}

/* Main Playlist Panel */
.playlist-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border);
}

.playlist-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.playlist-controls {
    display: flex;
    gap: 10px;
}

/* Search and Filter Bar */
.search-filter-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: center;
}

.search-box {
    flex: 1;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.9rem;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.filter-btn {
    padding: 10px 16px;
    background: var(--control-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.filter-btn:hover {
    background: rgba(37, 99, 235, 0.1);
    border-color: var(--primary);
}

/* Large Playlist Table */
.playlist-table-container {
    flex: 1;
    overflow: auto;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px solid var(--border);
    position: relative;
}

.playlist-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

.playlist-table thead {
    position: sticky;
    top: 0;
    background: var(--control-bg);
    z-index: 10;
    border-bottom: 2px solid var(--border);
}

.playlist-table th {
    padding: 16px 20px;
    text-align: left;
    font-weight: 600;
    color: var(--primary-light);
    font-size: 0.9rem;
    white-space: nowrap;
    user-select: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.playlist-table th.sortable {
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    padding-right: 30px;
}

.playlist-table th.sortable:hover {
    background: rgba(37, 99, 235, 0.1);
}

.playlist-table th.sortable::after {
    content: '↕';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.8rem;
}

.playlist-table th.sortable.asc::after {
    content: '↑';
    color: var(--primary);
}

.playlist-table th.sortable.desc::after {
    content: '↓';
    color: var(--primary);
}

.playlist-table td {
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.95rem;
    transition: var(--transition);
}

.playlist-table tr {
    transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.2s ease;
    cursor: move;
    cursor: grab;
}

.playlist-table tr:hover {
    background: rgba(37, 99, 235, 0.08);
}

.playlist-table tr.playing {
    background: rgba(16, 185, 129, 0.1);
    border-left: 3px solid var(--success);
}

.playlist-table tr.playing td:first-child {
    color: var(--success);
    font-weight: 600;
}

/* Column Specific Styles */
.col-number {
    width: 80px;
    text-align: center;
    font-weight: 600;
    color: var(--text-muted);
}

.col-title {
    min-width: 280px;
    max-width: 300px;
    font-weight: 500;
}

.col-start-time {
    width: 160px;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
}

.col-end-time {
    width: 160px;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.col-duration {
    width: 80px;
}

.col-status {
    width: 100px;
}

.col-actions {
    width: 120px;
}

/* Time display style */
.time-display-cell {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
}

.time-display-cell.start {
    color: var(--primary-light);
}

.time-display-cell.end {
    color: var(--text-muted);
}

@media (max-width: 1200px) {
    .col-start-time,
    .col-end-time {
        width: 140px;
    }
}

@media (max-width: 992px) {
    .col-start-time,
    .col-end-time {
        width: 120px;
    }
}

/* Song Title with Progress Indicator */
.song-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.song-artwork {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.title-text {
    flex: 1;
    min-width: 0;
}

.title-main {
    font-weight: 500;
    color: var(--text);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    min-width: 100px;
}

.status-playing {
    background: rgba(16, 185, 129, 0.15);
    color: #86efac;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-queued {
    background: rgba(100, 116, 139, 0.15);
    color: var(--gray-light);
    border: 1px solid rgba(100, 116, 139, 0.3);
}

.status-upnext {
    background: rgba(245, 158, 11, 0.15);
    color: #fcd34d;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.action-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.action-btn.preview:hover {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.action-btn.delete:hover {
    background: var(--danger);
    border-color: var(--danger);
    color: white;
}

/* Control Buttons */
.control-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    background: var(--control-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    gap: 8px;
    white-space: nowrap;
}

.control-btn:hover {
    background: rgba(37, 99, 235, 0.2);
    border-color: var(--primary);
    transform: translateY(-1px);
}

.control-btn.primary {
    background: var(--gradient-primary);
    border: none;
    color: white;
}

.control-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.control-btn.danger {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.control-btn.danger:hover {
    background: var(--danger);
    color: white;
}

/* Empty State */
.empty-playlist {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-muted);
    text-align: center;
}

.empty-playlist i {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-playlist p {
    font-size: 1rem;
    max-width: 300px;
    margin-bottom: 20px;
}

/* DRAG AND DROP IMPROVEMENTS */
.dragging-row {
    opacity: 0.3;
    transform: scale(0.98);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1)) !important;
    border-left: 3px solid var(--primary) !important;
    position: relative;
    z-index: 1000;
    cursor: grabbing !important;
}

.drag-handle {
    cursor: grab;
    color: var(--text-muted);
    padding: 8px;
    margin: -8px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.drag-handle:hover {
    color: var(--primary);
    background: rgba(59, 130, 246, 0.1);
    transform: scale(1.1);
}

.drag-handle:active {
    cursor: grabbing;
}

.drag-ghost {
    position: fixed !important;
    width: 280px !important;
    height: 60px !important;
    background: var(--control-bg) !important;
    border: 2px solid var(--primary) !important;
    border-radius: 8px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
    z-index: 10000 !important;
    pointer-events: none !important;
    opacity: 0.9 !important;
    transform: rotate(2deg) !important;
    overflow: hidden !important;
    transition: transform 0.1s ease, opacity 0.2s ease !important;
}

.drag-ghost td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.drop-target-before {
    border-top: 3px solid var(--success) !important;
    box-shadow: 0 -5px 15px rgba(16, 185, 129, 0.2);
}

.drop-target-after {
    border-bottom: 3px solid var(--success) !important;
    box-shadow: 0 5px 15px rgba(16, 185, 129, 0.2);
}

.drop-indicator {
    position: absolute;
    left: 20px;
    right: 20px;
    height: 3px;
    background: var(--success);
    border-radius: 2px;
    z-index: 999;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.drop-indicator.visible {
    opacity: 1;
    animation: pulse-indicator 1s ;
}

@keyframes pulse-indicator {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 0.4; }
}



/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 20px;
    background: var(--control-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateX(100%);
    opacity: 0;
    transition: var(--transition);
    z-index: 1000;
    max-width: 300px;
    border-left: 4px solid var(--primary);
}

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

.notification.success {
    border-left-color: var(--success);
}

.notification.error {
    border-left-color: var(--danger);
}

.reorder-feedback {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
    z-index: 10000;
    display: none;
    align-items: center;
    gap: 10px;
    opacity: 0;
    transition: all 0.3s ease;
}

.reorder-feedback.show {
    display: flex;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.reorder-success {
    background: linear-gradient(135deg, var(--success), #059669);
}

.reorder-error {
    background: linear-gradient(135deg, var(--danger), #dc2626);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(2, 6, 23, 0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--panel-bg);
    border-radius: 12px;
    padding: 24px;
    max-width: 500px;
    width: 90%;
    border: 1px solid var(--border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* Animations */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.blink {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Time Display */
.time-display {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
}

tr.current {
    background: rgba(245, 158, 11, 0.05) !important;
}

tr.current td:first-child {
    color: var(--warning);
}

.title-time {
    font-size: 0.75rem;
    color: var(--warning);
    margin-top: 2px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Status badge for "Up Next" */
.status-upnext {
    background: rgba(245, 158, 11, 0.15);
    color: #fcd34d;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.audio-preview-player {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    margin-top: 10px;
}

.player-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.player-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.player-switch {
    display: flex;
    align-items: center;
    gap: 6px;
}

.switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 20px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border);
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--success);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

.slider.round {
    border-radius: 20px;
}

.slider.round:before {
    border-radius: 50%;
}

.switch-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.custom-player {
    display: flex;
    align-items: center;
    gap: 10px;
}

.player-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--control-bg);
    border: 1px solid var(--border);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.player-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: scale(1.05);
}

.player-btn.playing {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.player-time {
    font-size: 0.85rem;
    color: var(--text);
    flex: 1;
    text-align: center;
}

#player-status {
    padding: 4px 10px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    font-size: 0.8rem;
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 120px;
}

.volume-control input[type="range"] {
    width: 70px;
    height: 4px;
    -webkit-appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
}

.volume-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: var(--transition);
}

.volume-control input[type="range"]::-webkit-slider-thumb:hover {
    background: var(--primary-light);
    transform: scale(1.2);
}

.audio-sync-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    color: var(--success);
    margin-left: 8px;
    animation: pulse 1.5s infinite;
}

.audio-sync-indicator.syncing::before {
    content: '↻';
    font-size: 0.8rem;
}

.audio-sync-indicator.synced::before {
    content: '✓';
    font-size: 0.8rem;
}

/* Mobile Playlist View */
.mobile-playlist-view {
    display: none;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.mobile-song-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.05));
    border: 1px solid var(--border-light);
    border-radius: 14px;
    padding: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.mobile-song-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
}

.mobile-song-card.playing {
    background: linear-gradient(145deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.15);
    animation: glow-playing 2s infinite alternate;
}

.mobile-song-card.current {
    background: linear-gradient(145deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05));
    border-color: rgba(245, 158, 11, 0.3);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.15);
}

.mobile-song-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.mobile-song-number {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.mobile-song-info {
    flex: 1;
    min-width: 0;
}

.mobile-song-title {
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
    line-height: 1.3;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mobile-song-artist {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
}

.mobile-song-artist i {
    font-size: 0.7rem;
    color: var(--primary-light);
}

.mobile-song-status {
    position: absolute;
    top: 12px;
    right: 12px;
}

.mobile-status-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.mobile-status-playing {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
    color: #86efac;
    border: 1px solid rgba(16, 185, 129, 0.3);
}


.mobile-status-upnext {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.1));
    color: #fcd34d;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.mobile-status-queued {
    background: linear-gradient(135deg, rgba(100, 116, 139, 0.2), rgba(100, 116, 139, 0.1));
    color: var(--gray-light);
    border: 1px solid rgba(100, 116, 139, 0.3);
}

.mobile-song-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 10px 0;
    padding: 10px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-meta-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
}

.mobile-meta-icon {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.7rem;
}

.mobile-meta-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mobile-meta-value {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text);
}

.mobile-meta-value.duration {
    font-family: 'Roboto Mono', monospace;
    color: var(--primary-light);
}

.mobile-song-time {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 8px;
}

.mobile-time-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.mobile-time-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.mobile-time-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    font-family: 'Roboto Mono', monospace;
}

.mobile-time-value.start {
    color: var(--primary-light);
}
.mobile-time-value.center {
    color: var(--primary-light);
}

.mobile-time-value.end {
    color: var(--text-muted);
}

.mobile-song-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.mobile-action-btn {
    flex: 1;
    padding: 10px 12px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.08));
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    position: relative;
    overflow: hidden;
}

.mobile-action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.mobile-action-btn:hover::before {
    left: 100%;
}

.mobile-action-btn.preview {
    background: linear-gradient(145deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    border-color: rgba(16, 185, 129, 0.3);
}

.mobile-action-btn.preview:hover {
    background: linear-gradient(145deg, var(--success), #059669);
    border-color: var(--success);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.mobile-action-btn.delete {
    background: linear-gradient(145deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05));
    border-color: rgba(239, 68, 68, 0.3);
}

.mobile-action-btn.delete:hover {
    background: linear-gradient(145deg, var(--danger), #dc2626);
    border-color: var(--danger);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.mobile-action-btn i {
    font-size: 0.8rem;
}

/* Countdown indicator */
.mobile-countdown {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin-top: 8px;
    overflow: hidden;
    position: relative;
}

.mobile-countdown-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
    width: 0%;
    transition: width 1s linear;
}

/* Upcoming time indicator */
.mobile-upcoming-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-light);
    border: 1px solid rgba(59, 130, 246, 0.2);
    margin-top: 4px;
}

.mobile-upcoming-time i {
    font-size: 0.7rem;
}

/* Empty state for mobile */
.mobile-playlist-view .empty-playlist {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(0, 0, 0, 0.03));
    border-radius: 14px;
    border: 2px dashed var(--border);
}

.mobile-playlist-view .empty-playlist i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.3;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mobile-playlist-view .empty-playlist p {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-muted);
}

/* Animations */
@keyframes glow-playing {
    0% {
        box-shadow: 0 4px 20px rgba(16, 185, 129, 0.15);
    }
    100% {
        box-shadow: 0 4px 25px rgba(16, 185, 129, 0.25);
    }
}

@keyframes pulse-countdown {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Mobile optimized responsive design */
@media (max-width: 992px) {
    .mobile-playlist-view {
        display: flex !important;
    }
    
    .mobile-song-card {
        padding: 14px;
    }
    
    .mobile-song-title {
        font-size: 0.9rem;
    }
    
    .mobile-song-artist {
        font-size: 0.75rem;
    }
    
    .mobile-song-meta {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
        padding: 8px;
    }
    
    .mobile-meta-value {
        font-size: 0.75rem;
    }
    
    .mobile-action-btn {
        padding: 9px 10px;
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    .mobile-song-card {
        padding: 12px;
    }
    
    .mobile-song-header {
        gap: 10px;
    }
    
    .mobile-song-number {
        width: 26px;
        height: 26px;
        font-size: 0.85rem;
    }
    
    .mobile-song-title {
        font-size: 0.85rem;
        -webkit-line-clamp: 1;
    }
    
    .mobile-song-meta {
        grid-template-columns: repeat(3, 1fr);
        gap: 4px;
        padding: 6px;
        margin: 8px 0;
    }
    
    .mobile-meta-icon {
        width: 20px;
        height: 20px;
        font-size: 0.65rem;
    }
    
    .mobile-meta-label {
        font-size: 0.6rem;
    }
    
    .mobile-meta-value {
        font-size: 0.7rem;
    }
    
    .mobile-song-time {
        padding: 6px 0;
        margin-top: 6px;
    }
    
    .mobile-time-label {
        font-size: 0.65rem;
    }
    
    .mobile-time-value {
        font-size: 0.75rem;
    }
    
    .mobile-song-actions {
        gap: 6px;
        margin-top: 8px;
    }
    
    .mobile-action-btn {
        padding: 8px 10px;
        font-size: 0.75rem;
        min-height: 36px;
    }
    
    .mobile-status-badge {
        font-size: 0.65rem;
        padding: 3px 8px;
    }
}

@media (max-width: 480px) {
    .mobile-song-card {
        padding: 10px;
        border-radius: 12px;
    }
    
    .mobile-song-header {
        gap: 8px;
        margin-bottom: 6px;
    }
    
    .mobile-song-number {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
        border-radius: 6px;
    }
    
    .mobile-song-title {
        font-size: 0.8rem;
        margin-bottom: 3px;
    }
    
    .mobile-song-artist {
        font-size: 0.7rem;
        margin-bottom: 4px;
    }
    
    .mobile-song-meta {
        grid-template-columns: repeat(3, 1fr);
        gap: 3px;
        padding: 5px;
        margin: 6px 0;
        border-radius: 8px;
    }
    
    .mobile-meta-icon {
        width: 18px;
        height: 18px;
        font-size: 0.6rem;
        border-radius: 4px;
    }
    
    .mobile-meta-label {
        font-size: 0.55rem;
    }
    
    .mobile-meta-value {
        font-size: 0.65rem;
    }
    
    .mobile-song-time {
        padding: 5px 0;
        margin-top: 5px;
    }
    
    .mobile-time-label {
        font-size: 0.6rem;
    }
    
    .mobile-time-value {
        font-size: 0.7rem;
    }
    
    .mobile-song-actions {
        gap: 5px;
        margin-top: 6px;
    }
    
    .mobile-action-btn {
        padding: 6px 8px;
        font-size: 0.7rem;
        min-height: 32px;
        border-radius: 8px;
    }
    
    .mobile-action-btn i {
        font-size: 0.7rem;
    }
    
    .mobile-status-badge {
        font-size: 0.6rem;
        padding: 2px 6px;
        border-radius: 10px;
    }
    
    .mobile-countdown {
        height: 2px;
        margin-top: 6px;
    }
}

/* Super compact for very small screens */
@media (max-width: 360px) {
    .mobile-song-card {
        padding: 8px;
    }
    
    .mobile-song-meta {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mobile-song-actions {
        flex-direction: column;
    }
    
    .mobile-action-btn {
        width: 100%;
    }
}

/* Swipe action indicator */
.mobile-swipe-hint {
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.mobile-song-card:hover .mobile-swipe-hint {
    opacity: 0.5;
}

/* Touch feedback */
@media (hover: none) and (pointer: coarse) {
    .mobile-song-card:active {
        transform: scale(0.98);
    }
    
    .mobile-action-btn:active {
        transform: scale(0.95) !important;
    }
    
    /* Disable hover effects on touch devices */
    .mobile-song-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .mobile-action-btn:hover {
        transform: none;
        box-shadow: none;
    }
}

/* Status dot indicator */
.mobile-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 4px;
}

.mobile-status-dot.playing {
    background: var(--success);
    animation: pulse 1.5s infinite;
}

.mobile-status-dot.upnext {
    background: var(--warning);
    animation: pulse 2s infinite;
}

.mobile-status-dot.queued {
    background: var(--gray);
}

/* Progress indicator for upcoming songs */
.mobile-upcoming-progress {
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1px;
    margin-top: 6px;
    overflow: hidden;
}

.mobile-upcoming-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--warning), var(--primary));
    border-radius: 1px;
    transition: width 1s linear;
}

/* Compact view toggle */
.mobile-view-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 15px;
}

.mobile-view-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.mobile-view-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
}

@media (max-width: 992px) {
    .mobile-view-toggle {
        display: flex;
    }
}

/* Compact Status Display */
.compact-status-bar {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.status-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    padding: 4px 0;
}

.status-label {
    color: var(--text-muted);
    font-weight: 500;
}

.status-value {
    color: var(--text);
    font-weight: 600;
}

.status-value.primary {
    color: var(--primary);
}

.status-value.success {
    color: var(--success);
}

.status-value.warning {
    color: var(--warning);
}

.status-value.danger {
    color: var(--danger);
}

/* Move quick-actions up when compact status is used */
.compact-status-bar + .quick-actions {
    margin-top: 0;
}

/* Audio preview player improvements */
.audio-preview-player .player-controls {
    position: relative;
}

audio {
    opacity: 0;
    position: absolute;
    width: 1px;
    height: 1px;
}

.action-btn.previewing {
    background: linear-gradient(135deg, var(--warning), #d97706) !important;
    border-color: var(--warning) !important;
    color: white !important;
    animation: pulse-preview 1s infinite;
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
}

@keyframes pulse-preview {
    0%, 100% { 
        transform: scale(1); 
        box-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
    }
    50% { 
        transform: scale(1.05); 
        box-shadow: 0 0 15px rgba(245, 158, 11, 0.8);
    }
}

.preview-modal-open .main-panel,
.preview-modal-open .sidebar-panel {
    filter: blur(2px);
    opacity: 0.8;
    pointer-events: none;
    transition: all 0.3s ease;
}

.modal-content {
    position: relative;
}

.modal-content::before {
    content: 'PREVIEW MODE';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--warning), #d97706);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    z-index: 1;
}

.preview-player-container {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    padding: 15px;
    margin: 15px 0;
}

.preview-progress-bar {
    position: relative;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    cursor: pointer;
    overflow: hidden;
}

.preview-progress-fill {
    height: 100%;
    background: var(--gradient);
    width: 0%;
    border-radius: 4px;
    transition: width 0.1s linear;
    position: relative;
}

.preview-progress-handle {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
    cursor: grab;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.preview-progress-bar:hover .preview-progress-handle {
    opacity: 1;
}

.preview-progress-handle:active {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.2);
}

.control-btn.small {
    padding: 8px 12px;
    font-size: 0.8rem;
}

.player-btn {
    background: var(--control-bg);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.player-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: scale(1.05);
}

.player-btn.playing {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

#preview-volume-slider {
    width: 80px;
    height: 4px;
    -webkit-appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
}

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

#preview-volume-slider::-webkit-slider-thumb:hover {
    background: var(--primary-light);
    transform: scale(1.2);
}

/* Highlight animation for reordered rows */
@keyframes highlight-reorder {
    0% {
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(59, 130, 246, 0.3));
    }
    100% {
        background: transparent;
    }
}

.reorder-highlight {
    animation: highlight-reorder 1s ease;
}

/* RESPONSIVE DESIGN */
/* Large Tablets and Small Desktops */
@media (max-width: 1200px) {
    .playout-container {
        grid-template-columns: 320px 1fr;
        grid-template-rows: auto 1fr auto;
    }
    
    .sidebar-panel {
        min-width: 320px;
        padding: 15px;
    }
    
    .main-panel {
        padding: 15px;
    }
    
    .playlist-table th,
    .playlist-table td {
        padding: 12px 15px;
    }
    
    .col-start-time,
    .col-end-time {
        width: 140px;
    }
}

/* Tablets */
@media (max-width: 992px) {
    body {
        overflow-y: auto;
        height: auto;
    }
    
    .playout-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto auto;
        grid-template-areas:
            "header"
            "sidebar"
            "main"
            "status";
        height: auto;
        min-height: 100vh;
        gap: 0;
    }
    
    .header-panel {
        padding: 15px;
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .logo-area {
        justify-content: center;
        text-align: center;
    }
    
    .header-controls {
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .header-controls .control-btn {
        flex: 1;
        min-width: calc(50% - 8px);
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    .sidebar-panel {
        min-height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding: 15px;
    }
    
    .main-panel {
        overflow: visible;
        padding: 15px;
    }
    
    /* Show mobile playlist, hide desktop table */
    .playlist-table-container {
        display: none !important;
    }
    
    .mobile-playlist-view {
        display: flex !important;
        flex-direction: column;
        gap: 12px;
    }
    
    .playlist-header {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
        margin-bottom: 15px;
    }
    
    .playlist-title {
        font-size: 1.3rem;
    }
    
    .playlist-controls {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .playlist-controls .control-btn {
        flex: 1;
        min-width: calc(50% - 8px);
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    .search-filter-bar {
        flex-direction: column;
        gap: 10px;
    }
    
    .search-box,
    .filter-btn {
        width: 100%;
    }
    
    .quick-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 20px;
    }
    
    .quick-actions .control-btn {
        flex: 1;
        min-width: calc(50% - 8px);
    }
    
    .compact-status-bar {
        margin-bottom: 15px;
    }
    
    .now-playing-compact {
        margin-bottom: 15px;
    }
    
    .audio-preview-player {
        margin-bottom: 15px;
    }
    
    .status-panel {
        padding: 12px 15px;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .status-items {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .status-item {
        flex: 1;
        min-width: 45%;
        font-size: 0.85rem;
    }
}

/* Mobile Phones */
@media (max-width: 768px) {
    body {
        overflow-y: auto;
        width: 100%;
    }
    
    .playout-container {
        grid-template-rows: auto auto auto auto;
    }
    
    .header-panel {
        padding: 12px;
        gap: 12px;
    }
    
    .header-controls {
        gap: 6px;
    }
    
    .header-controls .control-btn {
        min-width: calc(50% - 6px);
        padding: 8px 10px;
        font-size: 0.85rem;
    }
    
    .logo-area {
        gap: 8px;
    }
    
    .logo-icon {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    
    .logo-text h1 {
        font-size: 1.1rem;
    }
    
    .logo-text .subtitle {
        font-size: 0.75rem;
    }
    
    .sidebar-panel,
    .main-panel {
        padding: 12px;
    }
    
    .now-playing-compact {
        padding: 15px;
        min-height: 120px;
    }
    
    .now-playing-header {
        margin-bottom: 12px;
    }
    
    .now-playing-title {
        font-size: 1rem;
    }
    
    .track-info-compact {
        gap: 12px;
        margin-bottom: 12px;
    }
    
    .track-artwork-compact {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }
    
    .track-name-compact {
        font-size: 0.85rem;
    }
    
    .track-meta-compact {
        font-size: 0.75rem;
    }
    
    .progress-compact {
        margin-top: 12px;
    }
    
    .compact-status-bar {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .status-line {
        font-size: 0.8rem;
        padding: 3px 0;
    }
    
    .audio-preview-player {
        padding: 12px;
    }
    
    .player-header {
        margin-bottom: 10px;
    }
    
    .player-title {
        font-size: 0.9rem;
    }
    
    .custom-player {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    
    .player-time {
        order: 3;
        width: 100%;
        margin-top: 10px;
    }
    
    .volume-control {
        order: 2;
        width: auto;
    }
    
    .quick-actions {
        gap: 8px;
    }
    
    .quick-actions .control-btn {
        min-width: calc(50% - 6px);
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    
    .playlist-header {
        gap: 12px;
        margin-bottom: 12px;
    }
    
    .playlist-title {
        font-size: 1.2rem;
    }
    
    .playlist-controls {
        gap: 6px;
    }
    
    .playlist-controls .control-btn {
        min-width: calc(50% - 6px);
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    
    .search-filter-bar {
        margin-bottom: 15px;
    }
    
    .mobile-song-card {
        padding: 15px;
    }
    
    .mobile-song-title {
        font-size: 0.95rem;
    }
    
    .mobile-song-details {
        font-size: 0.8rem;
    }
    
    .mobile-song-time {
        gap: 12px;
        padding-top: 10px;
        margin-top: 10px;
    }
    
    .mobile-song-actions {
        gap: 8px;
        margin-top: 12px;
    }
    
    .mobile-action-btn {
        padding: 10px 14px;
        font-size: 0.85rem;
    }
    
    .status-panel {
        padding: 10px 12px;
        font-size: 0.8rem;
    }
    
    .status-items {
        gap: 8px;
    }
    
    .status-item {
        min-width: 45%;
        font-size: 0.8rem;
    }
}

/* Small Mobile Phones */
@media (max-width: 480px) {
    .header-panel {
        padding: 10px;
    }
    
    .header-controls {
        flex-direction: column;
        gap: 8px;
    }
    
    .header-controls .control-btn {
        width: 100%;
        min-width: 100%;
        padding: 10px;
    }
    
    .logo-area {
        flex-direction: column;
        text-align: center;
        gap: 6px;
    }
    
    .logo-icon {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .logo-text h1 {
        font-size: 1rem;
    }
    
    .logo-text .subtitle {
        font-size: 0.7rem;
    }
    
    .sidebar-panel,
    .main-panel {
        padding: 10px;
    }
    
    .now-playing-compact {
        padding: 12px;
        min-height: 110px;
    }
    
    .track-info-compact {
        gap: 10px;
    }
    
    .track-artwork-compact {
        width: 35px;
        height: 35px;
        font-size: 1.2rem;
    }
    
    .track-name-compact {
        font-size: 0.8rem;
    }
    
    .compact-status-bar {
        padding: 8px 10px;
        font-size: 0.8rem;
    }
    
    .status-line {
        font-size: 0.75rem;
    }
    
    .quick-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .quick-actions .control-btn {
        width: 100%;
        min-width: 100%;
    }
    
    .audio-preview-player {
        padding: 10px;
    }
    
    .player-title {
        font-size: 0.85rem;
    }
    
    .switch-label {
        font-size: 0.75rem;
    }
    
    .playlist-header {
        gap: 10px;
    }
    
    .playlist-title {
        font-size: 1.1rem;
    }
    
    .playlist-controls {
        flex-direction: column;
        gap: 8px;
    }
    
    .playlist-controls .control-btn {
        width: 100%;
        min-width: 100%;
        padding: 10px;
    }
    
    .search-filter-bar {
        gap: 8px;
    }
    
    .mobile-song-card {
        padding: 12px;
    }
    
    .mobile-song-header {
        margin-bottom: 10px;
        padding-bottom: 6px;
    }
    
    .mobile-song-number {
        font-size: 1rem;
    }
    
    .mobile-song-title {
        font-size: 0.9rem;
        margin-bottom: 6px;
    }
    
    .mobile-song-details {
        font-size: 0.75rem;
        margin-bottom: 10px;
    }
    
    .mobile-song-time {
        grid-template-columns: 1fr;
        gap: 8px;
        padding-top: 8px;
        margin-top: 8px;
    }
    
    .mobile-song-time > div {
        padding: 6px;
    }
    
    .mobile-song-time small {
        font-size: 0.7rem;
    }
    
    .mobile-song-actions {
        flex-direction: column;
        gap: 6px;
        margin-top: 10px;
    }
    
    .mobile-action-btn {
        width: 100%;
        padding: 10px;
        font-size: 0.85rem;
    }
    
    .status-panel {
        padding: 8px 10px;
        flex-direction: column;
        gap: 8px;
    }
    
    .status-items {
        flex-direction: column;
        gap: 8px;
    }
    
    .status-item {
        width: 100%;
        min-width: 100%;
        justify-content: space-between;
    }
    
    /* Hide some status items on very small screens */
    .status-item:nth-child(3),
    .status-item:nth-child(4) {
        display: none;
    }
}

/* Orientation specific adjustments */
@media (max-height: 600px) and (orientation: landscape) {
    .playout-container {
        grid-template-columns: 280px 1fr;
        grid-template-rows: auto 1fr auto;
    }
    
    .sidebar-panel {
        padding: 10px;
        min-width: 280px;
    }
    
    .now-playing-compact {
        min-height: 100px;
        padding: 12px;
    }
    
    .track-info-compact {
        gap: 10px;
        margin-bottom: 10px;
    }
    
    .compact-status-bar {
        padding: 8px;
        margin-bottom: 10px;
    }
    
    .quick-actions {
        margin-top: 10px;
    }
    
    .main-panel {
        padding: 10px;
    }
    
    .playlist-header {
        margin-bottom: 10px;
        padding-bottom: 10px;
    }
    
    .search-filter-bar {
        margin-bottom: 10px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .action-btn,
    .control-btn,
    .player-btn,
    .mobile-action-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .drag-handle {
        min-height: 44px;
        min-width: 44px;
    }
    
    .filter-btn,
    .search-input {
        min-height: 44px;
    }
    
    /* Improve touch feedback */
    .action-btn:active,
    .control-btn:active,
    .player-btn:active,
    .mobile-action-btn:active {
        transform: scale(0.95);
    }
    
    /* Disable hover effects on touch devices */
    .action-btn:hover,
    .control-btn:hover,
    .player-btn:hover,
    .mobile-action-btn:hover {
        transform: none;
    }
}