/* ===================================================================
   CHARTS PANEL - EXACT STORYDOC REPLICA
   Pixel-perfect match to StorydDoc charts design
   ================================================================== */

/* Charts Panel Container */
[data-tool="charts"] .sidebar-panel-content,
.sidebar-content.charts .sidebar-panel-content {
    background: #ffffff !important;
    height: 100% !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    padding: 0 !important;
    overflow-y: auto !important;
}

/* Panel Header */
[data-tool="charts"] .panel-header,
.sidebar-content.charts .panel-header {
    padding: 16px 16px 20px 16px !important;
    border-bottom: 1px solid #e5e7eb !important;
    background: #ffffff !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 10 !important;
}

[data-tool="charts"] .panel-title,
.sidebar-content.charts .panel-title {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #1f2937 !important;
    margin: 0 !important;
    padding: 0 !important;
    background: none !important;
}

[data-tool="charts"] .panel-title i,
.sidebar-content.charts .panel-title i {
    font-size: 20px !important;
    color: #7c3aed !important;
}

/* Charts Grid Container */
[data-tool="charts"] .charts-grid-container,
.sidebar-content.charts .charts-grid-container {
    padding: 16px !important;
}

/* Charts Grid */
[data-tool="charts"] .charts-grid,
.sidebar-content.charts .charts-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 16px !important;
    margin: 0 !important;
}

/* Chart Card */
[data-tool="charts"] .chart-card,
.sidebar-content.charts .chart-card {
    background: #ffffff !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 8px !important;
    padding: 16px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    position: relative !important;
    min-height: 140px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}

[data-tool="charts"] .chart-card:hover,
.sidebar-content.charts .chart-card:hover {
    border-color: #d1d5db !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

/* Chart Visualization Container */
[data-tool="charts"] .chart-visualization,
.sidebar-content.charts .chart-visualization {
    width: 100% !important;
    height: 80px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: 12px !important;
    position: relative !important;
}

/* Chart Labels */
[data-tool="charts"] .chart-label,
.sidebar-content.charts .chart-label {
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #6b7280 !important;
    text-align: center !important;
    margin: 0 !important;
}

/* Excel Icon */
[data-tool="charts"] .excel-icon,
.sidebar-content.charts .excel-icon {
    position: absolute !important;
    top: 8px !important;
    right: 8px !important;
    width: 16px !important;
    height: 16px !important;
    background: #10b981 !important;
    border-radius: 2px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 10px !important;
    color: white !important;
    font-weight: 600 !important;
}

/* Vertical Bar Chart */
[data-tool="charts"] .chart-vertical-bar,
.sidebar-content.charts .chart-vertical-bar {
    display: flex !important;
    align-items: flex-end !important;
    justify-content: center !important;
    gap: 8px !important;
    height: 60px !important;
}

[data-tool="charts"] .chart-vertical-bar .bar,
.sidebar-content.charts .chart-vertical-bar .bar {
    width: 16px !important;
    background: #e5e7eb !important;
    border-radius: 2px !important;
}

[data-tool="charts"] .chart-vertical-bar .bar:nth-child(1),
.sidebar-content.charts .chart-vertical-bar .bar:nth-child(1) {
    height: 20px !important;
}

[data-tool="charts"] .chart-vertical-bar .bar:nth-child(2),
.sidebar-content.charts .chart-vertical-bar .bar:nth-child(2) {
    height: 30px !important;
}

[data-tool="charts"] .chart-vertical-bar .bar:nth-child(3),
.sidebar-content.charts .chart-vertical-bar .bar:nth-child(3) {
    height: 50px !important;
    background: #7c3aed !important;
}

[data-tool="charts"] .chart-vertical-bar .bar:nth-child(4),
.sidebar-content.charts .chart-vertical-bar .bar:nth-child(4) {
    height: 40px !important;
}

/* Horizontal Bar Chart */
[data-tool="charts"] .chart-horizontal-bar,
.sidebar-content.charts .chart-horizontal-bar {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: center !important;
    gap: 8px !important;
    width: 100% !important;
}

[data-tool="charts"] .chart-horizontal-bar .bar,
.sidebar-content.charts .chart-horizontal-bar .bar {
    height: 12px !important;
    background: #e5e7eb !important;
    border-radius: 2px !important;
}

[data-tool="charts"] .chart-horizontal-bar .bar:nth-child(1),
.sidebar-content.charts .chart-horizontal-bar .bar:nth-child(1) {
    width: 60px !important;
}

[data-tool="charts"] .chart-horizontal-bar .bar:nth-child(2),
.sidebar-content.charts .chart-horizontal-bar .bar:nth-child(2) {
    width: 100px !important;
    background: #7c3aed !important;
}

[data-tool="charts"] .chart-horizontal-bar .bar:nth-child(3),
.sidebar-content.charts .chart-horizontal-bar .bar:nth-child(3) {
    width: 40px !important;
}

/* Line Chart */
[data-tool="charts"] .chart-line,
.sidebar-content.charts .chart-line {
    position: relative !important;
    width: 100px !important;
    height: 60px !important;
}

[data-tool="charts"] .chart-line svg,
.sidebar-content.charts .chart-line svg {
    width: 100% !important;
    height: 100% !important;
}

[data-tool="charts"] .chart-line .line-gray,
.sidebar-content.charts .chart-line .line-gray {
    stroke: #e5e7eb !important;
    stroke-width: 2 !important;
    fill: none !important;
}

[data-tool="charts"] .chart-line .line-purple,
.sidebar-content.charts .chart-line .line-purple {
    stroke: #7c3aed !important;
    stroke-width: 2 !important;
    fill: none !important;
}

/* Donut Chart */
[data-tool="charts"] .chart-donut,
.sidebar-content.charts .chart-donut {
    position: relative !important;
    width: 60px !important;
    height: 60px !important;
}

[data-tool="charts"] .chart-donut svg,
.sidebar-content.charts .chart-donut svg {
    width: 100% !important;
    height: 100% !important;
    transform: rotate(-90deg) !important;
}

[data-tool="charts"] .chart-donut .donut-bg,
.sidebar-content.charts .chart-donut .donut-bg {
    fill: none !important;
    stroke: #e5e7eb !important;
    stroke-width: 8 !important;
}

[data-tool="charts"] .chart-donut .donut-fill,
.sidebar-content.charts .chart-donut .donut-fill {
    fill: none !important;
    stroke: #7c3aed !important;
    stroke-width: 8 !important;
    stroke-dasharray: 47.12 188.48 !important;
    stroke-dashoffset: 0 !important;
}

/* Pie Chart */
[data-tool="charts"] .chart-pie,
.sidebar-content.charts .chart-pie {
    position: relative !important;
    width: 60px !important;
    height: 60px !important;
}

[data-tool="charts"] .chart-pie svg,
.sidebar-content.charts .chart-pie svg {
    width: 100% !important;
    height: 100% !important;
}

[data-tool="charts"] .chart-pie .pie-bg,
.sidebar-content.charts .chart-pie .pie-bg {
    fill: #e5e7eb !important;
}

[data-tool="charts"] .chart-pie .pie-fill,
.sidebar-content.charts .chart-pie .pie-fill {
    fill: #7c3aed !important;
}

/* Stacked Chart */
[data-tool="charts"] .chart-stacked,
.sidebar-content.charts .chart-stacked {
    display: flex !important;
    align-items: flex-end !important;
    justify-content: center !important;
    gap: 8px !important;
    height: 60px !important;
}

[data-tool="charts"] .chart-stacked .stack,
.sidebar-content.charts .chart-stacked .stack {
    width: 16px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
}

[data-tool="charts"] .chart-stacked .stack-segment,
.sidebar-content.charts .chart-stacked .stack-segment {
    width: 100% !important;
    border-radius: 1px !important;
}

[data-tool="charts"] .chart-stacked .stack:nth-child(1) .stack-segment:nth-child(1),
.sidebar-content.charts .chart-stacked .stack:nth-child(1) .stack-segment:nth-child(1) {
    height: 12px !important;
    background: #a78bfa !important;
}

[data-tool="charts"] .chart-stacked .stack:nth-child(1) .stack-segment:nth-child(2),
.sidebar-content.charts .chart-stacked .stack:nth-child(1) .stack-segment:nth-child(2) {
    height: 8px !important;
    background: #7c3aed !important;
}

[data-tool="charts"] .chart-stacked .stack:nth-child(2) .stack-segment:nth-child(1),
.sidebar-content.charts .chart-stacked .stack:nth-child(2) .stack-segment:nth-child(1) {
    height: 18px !important;
    background: #a78bfa !important;
}

[data-tool="charts"] .chart-stacked .stack:nth-child(2) .stack-segment:nth-child(2),
.sidebar-content.charts .chart-stacked .stack:nth-child(2) .stack-segment:nth-child(2) {
    height: 12px !important;
    background: #7c3aed !important;
}

[data-tool="charts"] .chart-stacked .stack:nth-child(3) .stack-segment:nth-child(1),
.sidebar-content.charts .chart-stacked .stack:nth-child(3) .stack-segment:nth-child(1) {
    height: 25px !important;
    background: #a78bfa !important;
}

[data-tool="charts"] .chart-stacked .stack:nth-child(3) .stack-segment:nth-child(2),
.sidebar-content.charts .chart-stacked .stack:nth-child(3) .stack-segment:nth-child(2) {
    height: 15px !important;
    background: #7c3aed !important;
}

[data-tool="charts"] .chart-stacked .stack:nth-child(4) .stack-segment:nth-child(1),
.sidebar-content.charts .chart-stacked .stack:nth-child(4) .stack-segment:nth-child(1) {
    height: 20px !important;
    background: #a78bfa !important;
}

[data-tool="charts"] .chart-stacked .stack:nth-child(4) .stack-segment:nth-child(2),
.sidebar-content.charts .chart-stacked .stack:nth-child(4) .stack-segment:nth-child(2) {
    height: 10px !important;
    background: #7c3aed !important;
}

/* Area Chart */
[data-tool="charts"] .chart-area,
.sidebar-content.charts .chart-area {
    position: relative !important;
    width: 100px !important;
    height: 60px !important;
}

[data-tool="charts"] .chart-area svg,
.sidebar-content.charts .chart-area svg {
    width: 100% !important;
    height: 100% !important;
}

[data-tool="charts"] .chart-area .area-fill,
.sidebar-content.charts .chart-area .area-fill {
    fill: rgba(124, 58, 237, 0.3) !important;
}

[data-tool="charts"] .chart-area .area-line,
.sidebar-content.charts .chart-area .area-line {
    stroke: #7c3aed !important;
    stroke-width: 2 !important;
    fill: none !important;
}

/* Smooth Line Chart */
[data-tool="charts"] .chart-smooth-line,
.sidebar-content.charts .chart-smooth-line {
    position: relative !important;
    width: 100px !important;
    height: 60px !important;
}

[data-tool="charts"] .chart-smooth-line svg,
.sidebar-content.charts .chart-smooth-line svg {
    width: 100% !important;
    height: 100% !important;
}

[data-tool="charts"] .chart-smooth-line .smooth-line-gray,
.sidebar-content.charts .chart-smooth-line .smooth-line-gray {
    stroke: #e5e7eb !important;
    stroke-width: 2 !important;
    fill: none !important;
}

[data-tool="charts"] .chart-smooth-line .smooth-line-purple,
.sidebar-content.charts .chart-smooth-line .smooth-line-purple {
    stroke: #7c3aed !important;
    stroke-width: 2 !important;
    fill: none !important;
}

/* Smooth Area Chart */
[data-tool="charts"] .chart-smooth-area,
.sidebar-content.charts .chart-smooth-area {
    position: relative !important;
    width: 100px !important;
    height: 60px !important;
}

[data-tool="charts"] .chart-smooth-area svg,
.sidebar-content.charts .chart-smooth-area svg {
    width: 100% !important;
    height: 100% !important;
}

[data-tool="charts"] .chart-smooth-area .smooth-area-fill,
.sidebar-content.charts .chart-smooth-area .smooth-area-fill {
    fill: rgba(124, 58, 237, 0.3) !important;
}

[data-tool="charts"] .chart-smooth-area .smooth-area-line,
.sidebar-content.charts .chart-smooth-area .smooth-area-line {
    stroke: #7c3aed !important;
    stroke-width: 2 !important;
    fill: none !important;
}

/* Responsive Design */
@media (max-width: 767px) {
    [data-tool="charts"] .charts-grid,
    .sidebar-content.charts .charts-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    [data-tool="charts"] .charts-grid-container,
    .sidebar-content.charts .charts-grid-container {
        padding: 12px !important;
    }
    
    [data-tool="charts"] .panel-header,
    .sidebar-content.charts .panel-header {
        padding: 12px 12px 16px 12px !important;
    }
    
    [data-tool="charts"] .chart-card,
    .sidebar-content.charts .chart-card {
        padding: 12px !important;
        min-height: 120px !important;
    }
}

/* Scrollbar Styling */
[data-tool="charts"] .sidebar-panel-content::-webkit-scrollbar,
.sidebar-content.charts .sidebar-panel-content::-webkit-scrollbar {
    width: 6px !important;
}

[data-tool="charts"] .sidebar-panel-content::-webkit-scrollbar-track,
.sidebar-content.charts .sidebar-panel-content::-webkit-scrollbar-track {
    background: transparent !important;
}

[data-tool="charts"] .sidebar-panel-content::-webkit-scrollbar-thumb,
.sidebar-content.charts .sidebar-panel-content::-webkit-scrollbar-thumb {
    background: #e5e7eb !important;
    border-radius: 3px !important;
}

[data-tool="charts"] .sidebar-panel-content::-webkit-scrollbar-thumb:hover,
.sidebar-content.charts .sidebar-panel-content::-webkit-scrollbar-thumb:hover {
    background: #d1d5db !important;
}

/* Focus States */
[data-tool="charts"] .chart-card:focus,
.sidebar-content.charts .chart-card:focus {
    outline: 2px solid #7c3aed !important;
    outline-offset: 2px !important;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    [data-tool="charts"] .chart-card,
    .sidebar-content.charts .chart-card {
        transition: none !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    [data-tool="charts"] .chart-card,
    .sidebar-content.charts .chart-card {
        border-width: 2px !important;
    }
}