/* ==================== Voice Library Styles ==================== */

.voice-library-container {
    display: none;
}

.voice-library-container.active {
    display: block;
}

.voice-library-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.voice-library-tabs {
    display: flex;
    gap: 24px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 12px;
}

.voice-library-tab {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    padding-bottom: 12px;
    border-bottom: 2px solid transparent;
    margin-bottom: -14px;
}

.voice-library-tab.active {
    color: var(--text-primary);
    border-bottom-color: var(--text-primary);
}

.voice-filters {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-tag {
    padding: 6px 14px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
}

.filter-tag:hover {
    border-color: var(--primary-color);
    background: var(--panel-bg);
}

.voice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.voice-library-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    background: white;
    transition: all 0.3s;
    cursor: pointer;
}

.voice-library-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.voice-library-card-header {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.voice-library-avatar {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-size: cover;
    flex-shrink: 0;
}

.voice-library-info {
    flex: 1;
}

.voice-library-name {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 4px;
}

.voice-library-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    overflow: hidden;
}

.voice-library-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
}

.voice-category-tag {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--panel-bg);
    color: var(--text-secondary);
}

.voice-use-btn {
    background: var(--text-primary);
    color: white;
    border: none;
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

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

/* Voice Isolator View */
.voice-isolator-container {
    display: none;
}

.voice-isolator-container.active {
    display: block;
}

.isolator-drop-zone {
    border: 2px dashed #c7cbd1;
    border-radius: 12px;
    padding: 60px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.isolator-drop-zone:hover {
    border-color: var(--primary-color);
    background-color: #f9fafb;
}

.isolator-actions button:hover {
    background-color: #e5e7eb !important;
}

/* Voice Item (cloned voices list) */
.voice-item {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    transition: all 0.2s;
}

.voice-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

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

.voice-item-name {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.voice-item-id {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 12px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.voice-item-meta {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.voice-item-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.btn-icon {
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state svg {
    opacity: 0.3;
    margin-bottom: 16px;
}

.empty-state p {
    font-size: 14px;
}

/* ==================== Library Filters Panel (Enhanced) ==================== */

/* Filter Button Styling - Make it more prominent and attractive */
#libraryFilterBtn {
    padding: 8px 16px;
    border: 1px solid var(--border-color, #e5e7eb) !important;
    border-radius: 8px;
    background: white !important;
    color: var(--text-secondary, #6b7280) !important;
    font-size: 13px;
    font-weight: 500 !important;
    cursor: pointer;
    transition: all 0.2s ease;
}

#libraryFilterBtn:hover {
    border-color: var(--primary-color, #4f46e5) !important;
    color: var(--primary-color, #4f46e5) !important;
    background: var(--primary-light, #eef2ff) !important;
}

#libraryFilterBtn.active {
    border-color: var(--primary-color, #4f46e5) !important;
    background: var(--primary-color, #4f46e5) !important;
    color: white !important;
}

/* Override default filter panel styling for better integration */
#libraryFiltersPanel.vs-filters-panel {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
    padding: 12px 0;        /* ← Reduced from 16px for tighter layout */
    margin-bottom: 16px;
    gap: 8px;               /* ← Added to override default 16px, creates tighter row spacing */
}

/* Filter group layout - horizontal for better space usage */
#libraryFiltersPanel .vs-filter-group {
    flex-direction: row;
    align-items: center;
    gap: 8px;               /* ← Reduced from 12px for tighter button spacing */
    margin-bottom: 8px;     /* ← Added for better row separation */
}

/* Remove margin from last filter group to avoid extra space */
#libraryFiltersPanel .vs-filter-group:last-of-type {
    margin-bottom: 0;
}

/* Filter labels - more subtle */
#libraryFiltersPanel .vs-filter-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    text-transform: none;
    letter-spacing: normal;
    min-width: 50px;
    flex-shrink: 0;
}

/* Filter options container */
#libraryFiltersPanel .vs-filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1;
}

/* Filter option buttons - refined styling */
#libraryFiltersPanel .vs-filter-option {
    padding: 6px 16px;
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 20px;
    background: white;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

#libraryFiltersPanel .vs-filter-option:hover {
    border-color: var(--primary-color, #4f46e5);
    color: var(--primary-color, #4f46e5);
    background: var(--primary-light, #eef2ff);
}

#libraryFiltersPanel .vs-filter-option.active {
    border-color: var(--primary-color, #4f46e5);
    background: var(--primary-color, #4f46e5);
    color: white;
    box-shadow: 0 1px 3px rgba(79, 70, 229, 0.2);
}

/* Filter actions - better positioning */
#libraryFiltersPanel .vs-filter-actions {
    display: flex;
    justify-content: flex-end;
    padding-top: 0;
    margin-top: 4px;
}

/* Clear button - more prominent */
#libraryFiltersPanel .vs-filter-clear {
    padding: 6px 14px;
    border: 1px solid transparent;
    border-radius: 16px;
    background: transparent;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    cursor: pointer;
    transition: all 0.2s ease;
}

#libraryFiltersPanel .vs-filter-clear:hover {
    color: var(--primary-color, #4f46e5);
    background: var(--primary-light, #eef2ff);
    border-color: var(--border-color, #e5e7eb);
}

/* Filter button active state */
#libraryFilterBtn.active {
    border-color: var(--primary-color, #4f46e5);
    color: var(--primary-color, #4f46e5);
    background: var(--primary-light, #eef2ff);
}

/* Responsive adjustments for filter panel */
@media (max-width: 768px) {
    #libraryFiltersPanel .vs-filter-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    #libraryFiltersPanel .vs-filter-label {
        min-width: auto;
    }

    #libraryFiltersPanel .vs-filter-options {
        width: 100%;
    }
}