/* Audio Search Engine Styles */

/* Container adjustments */
.container {
    padding-top: 120px;
    max-width: 1600px;
}

/* Header adjustments */
.fixed-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    box-shadow: var(--card-shadow);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    max-width: 1600px;
    margin: 0 auto;
}

.header-left, .header-right {
    display: flex;
    gap: 0.5rem;
}

.header-center {
    text-align: center;
}

.header-center h1 {
    font-size: 1.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.header-center h1 i {
    color: var(--accent-color);
}

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

.theme-toggle, .settings-toggle {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.2s;
}

.theme-toggle:hover, .settings-toggle:hover {
    background: var(--accent-light);
    border-color: var(--accent-color);
}

/* Search Section */
.search-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--card-shadow);
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    transition: border-color 0.2s;
}

.search-box:focus-within {
    border-color: var(--accent-color);
}

.search-icon {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-right: 0.75rem;
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1rem;
    color: var(--text-primary);
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-secondary);
}

.clear-search {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.search-box input:not(:placeholder-shown) + .clear-search {
    opacity: 1;
}

.clear-search:hover {
    color: var(--accent-color);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-group label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.filter-group select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
}

.filter-group select:focus {
    border-color: var(--accent-color);
}

/* Category Filters */
.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.category-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.category-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.category-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

/* Search Stats */
.search-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.selected-info {
    color: var(--accent-color);
    font-weight: 500;
}

/* Results Section */
.results-section {
    min-height: 400px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

/* Audio Card */
.audio-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    transition: all 0.2s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.audio-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 4px 20px rgba(244, 114, 182, 0.15);
    transform: translateY(-2px);
}

.audio-card.playing {
    border-color: var(--accent-color);
    background: var(--accent-light);
}

.audio-card-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.audio-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

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

.audio-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.audio-category {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.audio-category i {
    color: var(--accent-color);
}

.audio-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.audio-meta-item {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    background: var(--bg-primary);
    border-radius: 4px;
    color: var(--text-secondary);
}

.audio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.75rem;
}

.audio-tag {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    background: var(--accent-light);
    color: var(--accent-color);
    border-radius: 4px;
}

.audio-tag.library-tag {
    background: linear-gradient(135deg, #4285f4, #34a853);
    color: white;
    font-weight: 500;
}

.audio-rating {
    display: flex;
    gap: 0.15rem;
    margin-bottom: 0.5rem;
}

.audio-rating i {
    font-size: 0.75rem;
    color: #fbbf24;
}

.audio-rating i.empty {
    color: var(--border-color);
}

/* Custom Audio Player Styles */
.audio-player-custom {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-color);
    position: relative;
}

.audio-play-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.2s ease;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(244, 114, 182, 0.3);
}

.audio-play-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(244, 114, 182, 0.4);
}

.audio-play-btn:active {
    transform: scale(0.95);
}

.audio-play-btn.playing {
    background: linear-gradient(135deg, var(--accent-hover), var(--accent-color));
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 2px 8px rgba(244, 114, 182, 0.3); }
    50% { box-shadow: 0 2px 16px rgba(244, 114, 182, 0.6); }
}

.audio-progress-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
}

.audio-progress-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: height 0.2s;
}

.audio-progress-bar:hover {
    height: 10px;
}

.audio-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
    border-radius: 4px;
    width: 0%;
    transition: width 0.1s linear;
    position: relative;
}

.audio-progress-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    opacity: 0;
    transition: opacity 0.2s;
}

.audio-progress-bar:hover .audio-progress-fill::after {
    opacity: 1;
}

.audio-progress-fill.playing {
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
}

.audio-time-display {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.audio-current-time {
    font-weight: 500;
    color: var(--accent-color);
}

.audio-duration {
    opacity: 0.8;
}

.audio-volume-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all 0.2s;
    flex-shrink: 0;
}

.audio-volume-btn:hover {
    color: var(--accent-color);
    background: var(--accent-light);
}

.audio-volume-slider {
    position: absolute;
    bottom: 100%;
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 10;
}

.audio-volume-slider.hidden {
    display: none;
}

.audio-volume-slider input[type="range"] {
    width: 80px;
    height: 4px;
    -webkit-appearance: none;
    background: var(--border-color);
    border-radius: 2px;
    outline: none;
}

.audio-volume-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s;
}

.audio-volume-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.audio-volume-slider input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* Compact view audio player */
.compact-view .audio-player-custom {
    display: none;
}

/* Responsive adjustments for custom audio player */
@media (max-width: 480px) {
    .audio-player-custom {
        padding: 0.5rem;
        gap: 0.5rem;
    }
    
    .audio-play-btn {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }
    
    .audio-volume-btn {
        width: 28px;
        height: 28px;
    }
    
    .audio-time-display {
        font-size: 0.7rem;
    }
}

.audio-card-actions {
    display: flex;
    gap: 0.5rem;
}

.audio-card-btn {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
}

.audio-card-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.audio-card-btn.play-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.audio-card-btn.download-btn:hover {
    background: var(--success-color);
    border-color: var(--success-color);
    color: white;
}

/* Playing indicator */
.playing-indicator {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--border-color);
    overflow: hidden;
}

.playing-indicator::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-color);
    animation: playingProgress 2s linear infinite;
}

@keyframes playingProgress {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Load More Button */
.load-more-btn {
    display: block;
    margin: 2rem auto;
    padding: 0.75rem 2rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-width: 200px;
}

.load-more-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(244, 114, 182, 0.3);
}

.load-more-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.load-more-btn i {
    font-size: 0.9rem;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.no-results i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* Loading Indicator */
.loading-indicator {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.loading-indicator i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

/* Player Bar */
.player-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.player-bar.hidden {
    display: none;
}

.player-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 200px;
}

.player-art {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.player-details h4 {
    font-size: 0.9rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.player-details p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.player-controls {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.player-btn {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.player-btn.play-btn {
    width: 44px;
    height: 44px;
    background: var(--accent-color);
    color: white;
}

.player-btn.play-btn:hover {
    background: var(--accent-hover);
}

.progress-container {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.progress-container span {
    font-size: 0.75rem;
    color: var(--text-secondary);
    min-width: 40px;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
}

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

.player-volume {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 120px;
}

.player-volume i {
    color: var(--text-secondary);
}

.player-volume input {
    width: 80px;
}

.player-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

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

.action-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

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

/* Modal Styles */
.modal {
    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: 2000;
    padding: 1rem;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.25rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-header h2 i {
    color: var(--accent-color);
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

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

/* Settings Styles */
.settings-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    padding: 0 1.5rem;
}

.settings-tab {
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.settings-tab:hover {
    color: var(--accent-color);
}

.settings-tab.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.settings-tab-content {
    display: none;
    padding: 1.5rem;
}

.settings-tab-content.active {
    display: block;
}

.settings-section {
    margin-bottom: 1.5rem;
}

.settings-section h3 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.settings-section h3 i {
    color: var(--accent-color);
}

.settings-section p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.setting-option {
    margin-bottom: 0.75rem;
}

.setting-option label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
}

.setting-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-color);
}

/* Drive Links Modal */
#driveLinksModal .modal-content {
    padding: 0;
}

#driveLinksModal .settings-section {
    padding: 1.5rem;
}

#driveLinksModal .settings-section > p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Drive Links List */
.drive-links-list {
    margin-bottom: 1.5rem;
    max-height: 300px;
    overflow-y: auto;
}

.drive-link-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 0.75rem;
    transition: all 0.2s;
}

.drive-link-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 2px 8px rgba(244, 114, 182, 0.1);
}

.drive-link-item i {
    color: #4285f4;
    font-size: 1.5rem;
    flex-shrink: 0;
}

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

.drive-link-item .link-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.drive-link-item .link-url {
    font-size: 0.8rem;
    color: var(--text-secondary);
    word-break: break-all;
    opacity: 0.8;
}

.drive-link-item .link-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.drive-link-item .link-actions button {
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.drive-link-item .link-actions button:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: var(--accent-light);
}

.drive-link-item .link-actions button[onclick*="removeDriveLink"]:hover {
    border-color: #f87171;
    color: #f87171;
    background: rgba(248, 113, 113, 0.1);
}

/* Add Drive Link Section */
.add-drive-link {
    padding: 1.25rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-top: 0.5rem;
}

.add-drive-link h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.add-drive-link h4 i {
    color: var(--accent-color);
}

.add-drive-link input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.add-drive-link input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(244, 114, 182, 0.1);
}

.add-drive-link input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.add-drive-link .btn {
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
}

/* Empty state for drive links */
.drive-links-list:empty::before {
    content: 'No Drive links added yet.';
    display: block;
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    background: var(--bg-primary);
    border: 2px dashed var(--border-color);
    border-radius: 10px;
}

/* Drive links list when it has the empty message paragraph */
.drive-links-list p {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    background: var(--bg-primary);
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    margin: 0;
}

/* Sheets Config */
.sheets-config {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.sheets-config input {
    flex: 1;
    padding: 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
}

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

.status-message {
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.status-message.success {
    background: rgba(52, 211, 153, 0.1);
    color: var(--success-color);
}

.status-message.error {
    background: rgba(248, 113, 113, 0.1);
    color: #f87171;
}

.sheets-info {
    background: var(--bg-primary);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.sheets-info h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.sheets-info ul {
    list-style: none;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.sheets-info li {
    margin-bottom: 0.25rem;
}

.export-options {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Tags Manager */
.tags-manager {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tag-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.6rem;
    background: var(--accent-light);
    color: var(--accent-color);
    border-radius: 20px;
    font-size: 0.85rem;
}

.tag-item button {
    background: none;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
    padding: 0;
    font-size: 0.75rem;
}

.tag-item button:hover {
    color: var(--accent-hover);
}

.add-tag-form {
    display: flex;
    gap: 0.5rem;
}

.add-tag-form input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* About Stats */
.about-stats {
    display: flex;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: 12px;
    flex: 1;
}

.stat-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-item span {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-item p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

.version-info {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.version-info a {
    color: var(--accent-color);
}

/* Audio Details Modal */
.audio-details-content {
    padding: 1.5rem;
}

.audio-preview {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.waveform {
    height: 80px;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    position: relative;
    overflow: hidden;
}

.waveform canvas {
    width: 100%;
    height: 100%;
}

.preview-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.preview-controls span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.audio-info {
    margin-bottom: 1.5rem;
}

.info-row {
    display: flex;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.info-row label {
    width: 100px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.info-row span {
    flex: 1;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.audio-metadata {
    margin-bottom: 1.5rem;
}

.metadata-field {
    margin-bottom: 1rem;
}

.metadata-field label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.metadata-field input,
.metadata-field textarea {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
}

.metadata-field input:focus,
.metadata-field textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.rating-input {
    display: flex;
    gap: 0.25rem;
}

.rating-input i {
    font-size: 1.25rem;
    color: #fbbf24;
    cursor: pointer;
    transition: transform 0.2s;
}

.rating-input i:hover {
    transform: scale(1.2);
}

.rating-input i.empty {
    color: var(--border-color);
}

.audio-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 8px;
    background: var(--accent-color);
    color: white;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

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

.btn-secondary:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: var(--accent-light);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-primary);
    color: var(--bg-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 3000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
}

.toast.hidden {
    display: none;
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .player-bar {
        flex-wrap: wrap;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
    }
    
    .player-info {
        min-width: auto;
        flex: 1;
    }
    
    .player-controls {
        order: 3;
        width: 100%;
    }
    
    .player-volume {
        min-width: auto;
    }
}

@media (max-width: 768px) {
    .container {
        padding-top: 100px;
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .header-center h1 {
        font-size: 1.1rem;
    }
    
    .subtitle {
        display: none;
    }
    
    .filter-bar {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .category-filters {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.5rem;
    }
    
    .category-btn {
        white-space: nowrap;
    }
    
    .results-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    
    .player-bar {
        padding-bottom: calc(0.75rem + env(safe-area-inset-bottom));
    }
    
    .player-info {
        display: none;
    }
    
    .player-volume {
        display: none;
    }
    
    .modal-content {
        max-height: 85vh;
        margin: 0.5rem;
    }
    
    .settings-tabs {
        overflow-x: auto;
        padding: 0 1rem;
    }
    
    .settings-tab {
        padding: 0.75rem 1rem;
        white-space: nowrap;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding-top: 80px;
    }
    
    .header-center h1 {
        font-size: 1rem;
    }
    
    .search-section {
        padding: 1rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .audio-card {
        padding: 0.75rem;
    }
    
    .audio-icon {
        width: 40px;
        height: 40px;
    }
    
    .audio-name {
        font-size: 0.9rem;
    }
    
    .audio-card-actions {
        flex-direction: column;
    }
}

/* Compact View */
.compact-view .results-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.compact-view .audio-card {
    padding: 0.75rem;
}

.compact-view .audio-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
}

.compact-view .audio-name {
    font-size: 0.85rem;
}

.compact-view .audio-meta,
.compact-view .audio-tags,
.compact-view .audio-rating {
    display: none;
}

.compact-view .audio-card-actions {
    flex-direction: row;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* ─────────────────────────────────────────────────────────────────────────────
   GOOGLE DRIVE INTEGRATION STYLES
   ───────────────────────────────────────────────────────────────────────────── */

/* Modal Large */
.modal-large {
    max-width: 700px;
}

.modal-small {
    max-width: 400px;
}

/* Auth Section */
.auth-section {
    background: linear-gradient(135deg, rgba(66, 133, 244, 0.05), rgba(219, 68, 55, 0.05));
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.auth-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Google Sign-In Button */
.btn-google {
    background: #4285f4;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.btn-google:hover {
    background: #3367d6;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
}

.btn-google i {
    font-size: 1.1rem;
}

/* User Info Container */
.user-info-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-primary);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Folder Index Controls */
.folder-index-controls {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.or-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1rem 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.or-divider::before,
.or-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.or-divider span {
    padding: 0 1rem;
}

.url-input-group {
    display: flex;
    gap: 0.5rem;
}

.url-input-group input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.url-input-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(244, 114, 182, 0.1);
}

.url-input-group .btn {
    flex-shrink: 0;
}

/* Indexed Folders Section */
.indexed-folders-section {
    margin-top: 1.5rem;
}

.indexed-folders-section h4 {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.indexed-folders-section h4 i {
    color: var(--accent-color);
}

.indexed-folders-list {
    max-height: 250px;
    overflow-y: auto;
}

.indexed-folder-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    transition: all 0.2s;
}

.indexed-folder-item:hover {
    border-color: var(--accent-color);
}

.indexed-folder-item .folder-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.indexed-folder-item .folder-info > i {
    color: #fbbf24;
    font-size: 1.25rem;
}

.indexed-folder-item .folder-details {
    display: flex;
    flex-direction: column;
}

.indexed-folder-item .folder-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.indexed-folder-item .folder-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.indexed-folder-item .folder-actions {
    display: flex;
    gap: 0.5rem;
}

/* Small Button */
.btn-small {
    padding: 0.4rem 0.6rem;
    font-size: 0.8rem;
    border-radius: 6px;
}

.btn-danger {
    background: #f87171;
    border-color: #f87171;
    color: white;
}

.btn-danger:hover {
    background: #ef4444;
    border-color: #ef4444;
}

/* No Folders Message */
.no-folders {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    background: var(--bg-primary);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
}

/* Folder Picker Modal */
.folder-picker-content {
    padding: 1.5rem;
}

.folder-picker-list {
    max-height: 400px;
    overflow-y: auto;
}

.folder-picker-list .loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.folder-picker-list .loading i {
    font-size: 1.5rem;
    margin-right: 0.5rem;
    color: var(--accent-color);
}

.folder-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.folder-item:hover {
    border-color: var(--accent-color);
    background: var(--accent-light);
}

.folder-item > i {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-right: 0.75rem;
}

.folder-item .folder-name {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.folder-item .btn-select-folder {
    padding: 0.4rem 0.75rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.folder-item .btn-select-folder:hover {
    background: var(--accent-hover);
}

/* Progress Modal */
.progress-content {
    padding: 1.5rem;
    text-align: center;
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Google Drive Badge */
.drive-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.5rem;
    background: rgba(66, 133, 244, 0.1);
    color: #4285f4;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
}

/* Audio Card Google Drive Indicator */
.audio-card.is-drive .audio-icon {
    background: linear-gradient(135deg, #4285f4, #34a853);
}

.audio-card.is-drive .audio-category::after {
    content: 'Drive';
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.1rem 0.4rem;
    background: rgba(66, 133, 244, 0.1);
    color: #4285f4;
    border-radius: 3px;
    font-size: 0.65rem;
    font-weight: 500;
}

/* Responsive Adjustments for Drive Integration */
@media (max-width: 768px) {
    .auth-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-google {
        justify-content: center;
    }
    
    .url-input-group {
        flex-direction: column;
    }
    
    .indexed-folder-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .indexed-folder-item .folder-actions {
        align-self: flex-end;
    }
}

/* ─────────────────────────────────────────────────────────────────────────────
   AUDIO IFRAME PLAYER STYLES (Removed - now using direct playback)
   ───────────────────────────────────────────────────────────────────────────── */