/**
 * PowerBI-Style Dashboard CSS
 * 
 * Beautiful, professional dashboard styling inspired by Microsoft Power BI
 * Features:
 * - Responsive grid layouts
 * - KPI cards with shadows and gradients
 * - Chart containers
 * - Filter controls
 * - Smooth animations
 * - Dark mode support
 */

/* ============================================
   DASHBOARD CONTAINER
   ============================================ */

.powerbi-dashboard {
    width: 100%;
    padding: 0;
    background: var(--dashboard-bg, #FEFFFE);
    min-height: auto;
    font-family: var(--dashboard-font, 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif);
    --dashboard-bg: #FEFFFE;
    --card-bg: #FFFFFF;
    --card-border: rgba(0, 0, 0, 0.08);
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
    --dashboard-gap: 16px;
    --dashboard-radius: 6px;
    --pbi-accent: #2c8fea;
    --kpi-accent: #2c8fea;
    --summary-gradient: linear-gradient(135deg, #1a6fbf 0%, #2c8fea 100%);
    --kpi-trend-up: #10b981;
    --kpi-trend-down: #ef4444;
    --dashboard-advisory-bg: rgba(44, 143, 234, 0.08);
    --dashboard-advisory-text: #6b7280;
    --dashboard-advisory-icon: #2c8fea;
}

/* Dark mode support */
[data-theme="dark"] .powerbi-dashboard {
    --dashboard-bg: #1c1c1c;
    --card-bg: #1c1c1c;
    --card-border: rgba(255, 255, 255, 0.08);
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.35), 0 4px 12px rgba(0, 0, 0, 0.25);
    --summary-gradient: linear-gradient(135deg, #1c1c1c 0%, #242424 100%);
    --dashboard-advisory-bg: rgba(255, 255, 255, 0.04);
    --dashboard-advisory-text: #9ca3af;
    --kpi-accent: #2c8fea;
    --pbi-accent: #2c8fea;
    background: var(--dashboard-bg);
    color: var(--text-primary);
}

[data-theme="dark"] .kpi-card {
    border-top-color: #2c8fea;
}

[data-theme="dark"] .dashboard-summary {
    background: linear-gradient(135deg, rgba(44, 143, 234, 0.18) 0%, rgba(44, 143, 234, 0.06) 38%, #1c1c1c 100%);
    border: 1px solid rgba(44, 143, 234, 0.35);
    border-left: 3px solid #2c8fea;
    color: #e8e8ed;
    box-shadow: 0 0 20px rgba(44, 143, 234, 0.08);
}

/* ============================================
   DASHBOARD HEADER
   ============================================ */

.dashboard-header {
    margin-bottom: 30px;
}

.dashboard-summary {
    background: var(--summary-gradient, linear-gradient(135deg, #1a6fbf 0%, #2c8fea 100%));
    color: #ffffff;
    padding: 14px 16px;
    border-radius: 8px;
    box-shadow: none;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .dashboard-summary,
[data-theme="dark"] .powerbi-dashboard .dashboard-summary {
    background: linear-gradient(135deg, rgba(44, 143, 234, 0.18) 0%, rgba(44, 143, 234, 0.06) 38%, #1c1c1c 100%) !important;
    background-image: linear-gradient(135deg, rgba(44, 143, 234, 0.18) 0%, rgba(44, 143, 234, 0.06) 38%, #1c1c1c 100%) !important;
    border: 1px solid rgba(44, 143, 234, 0.35) !important;
    border-left: 3px solid #2c8fea !important;
    color: #e8e8ed !important;
    box-shadow: 0 0 20px rgba(44, 143, 234, 0.1) !important;
    padding: 12px 14px;
    border-radius: 8px;
}

.dashboard-summary-content {
    flex: 1;
    min-width: 0;
}

/* Config advisory — muted info, not an error banner */
.dashboard-config-advisory {
    position: relative;
    flex-shrink: 0;
    align-self: flex-start;
}

.dashboard-config-advisory-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: help;
    transition: background 0.15s ease;
}

.dashboard-config-advisory-btn:hover,
.dashboard-config-advisory:focus-within .dashboard-config-advisory-btn {
    background: rgba(255, 255, 255, 0.2);
}

.dashboard-config-advisory-btn i {
    color: var(--dashboard-advisory-icon, #ff9500);
    font-size: 0.875rem;
}

.dashboard-config-advisory-tooltip {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    z-index: 20;
    min-width: 260px;
    max-width: 360px;
    padding: 0.75rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    box-shadow: var(--shadow-lg, var(--shadow));
    text-align: left;
    color: var(--text-primary);
}

.dashboard-config-advisory:hover .dashboard-config-advisory-tooltip,
.dashboard-config-advisory:focus-within .dashboard-config-advisory-tooltip {
    display: block;
}

.dashboard-config-advisory-tooltip-title {
    margin: 0 0 0.5rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}

.dashboard-config-advisory-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.dashboard-config-advisory-list li {
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--dashboard-advisory-text);
    padding: 0.25rem 0;
    border-bottom: 1px solid var(--card-border);
}

.dashboard-config-advisory-list li:last-child {
    border-bottom: none;
}

.summary-title {
    font-size: 0.8125rem;
    font-weight: 500;
    margin: 0 0 0.5rem 0;
    line-height: 1.45;
    letter-spacing: 0;
    color: inherit;
}

[data-theme="dark"] .summary-title {
    color: #2c8fea;
    font-weight: 600;
}

.summary-notes {
    font-size: 0.75rem;
    font-weight: 400;
    margin: 0;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.88);
}

[data-theme="dark"] .summary-notes {
    color: #9ca3af;
    opacity: 1;
}

.summary-note-line + .summary-note-line {
    margin-top: 0.35rem;
}

/* ============================================
   FILTERS — Power BI inline slicer toolbar
   ============================================ */

.dashboard-filters {
    margin-bottom: 0;
}

.filters-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--dashboard-radius, 6px);
    box-shadow: var(--shadow);
}

.pbi-theme-inline-filters .filters-toolbar {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--card-border);
}

.filters-toolbar-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 12px 16px;
    width: 100%;
}

.powerbi-dashboard--playground-canvas .filters-toolbar-inner {
    flex-wrap: nowrap;
}

.powerbi-dashboard--playground-canvas .filter-control--date-range {
    flex: 1 1 auto;
    min-width: 0;
    max-width: none;
}

.powerbi-dashboard--playground-canvas .filter-reset-btn {
    flex: 0 0 auto;
    margin-left: auto;
    align-self: flex-end;
}

.filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    background: var(--card-bg);
    padding: 20px;
    border-radius: var(--dashboard-radius, 10px);
    box-shadow: var(--shadow);
    border: 1px solid var(--card-border);
}

.filter-control {
    flex: 0 1 auto;
    min-width: 160px;
    max-width: 240px;
}

.filter-control--date-range {
    flex: 1 1 auto;
    min-width: min(100%, 280px);
    max-width: none;
}

.filter-control--date-range .filter-date-range {
    flex-wrap: nowrap;
}

.filter-control--date-range .filter-date-input {
    flex: 1 1 0;
    min-width: 0;
    width: auto;
}

.filter-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

/* Power BI slicer dropdown */
.pbi-slicer {
    position: relative;
    min-width: 160px;
}

.pbi-slicer-trigger,
.pbi-slicer-select {
    width: 100%;
    min-width: 160px;
    padding: 8px 32px 8px 12px;
    font-size: 0.8125rem;
    font-family: inherit;
    color: var(--text-primary);
    background-color: #FFFFFF;
    border: 1px solid var(--card-border);
    border-radius: 4px;
    cursor: pointer;
    text-align: left;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

[data-theme="dark"] .pbi-slicer-trigger,
[data-theme="dark"] .pbi-slicer-select {
    background-color: #141414;
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary, #f3f4f6);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");
}

[data-theme="dark"] .pbi-slicer-select option {
    background-color: #141414;
    color: #f3f4f6;
}

.pbi-slicer-trigger:hover,
.pbi-slicer-select:hover {
    border-color: rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .pbi-slicer-trigger:hover,
[data-theme="dark"] .pbi-slicer-select:hover {
    border-color: rgba(255, 255, 255, 0.18);
}

.pbi-slicer-trigger:focus,
.pbi-slicer-select:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .pbi-slicer-trigger:focus,
[data-theme="dark"] .pbi-slicer-select:focus {
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.08);
}

.pbi-slicer-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    z-index: 50;
    min-width: 100%;
    max-width: 280px;
    max-height: 260px;
    overflow-y: auto;
    padding: 6px 0;
    background: var(--card-bg, #1a1f26);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.pbi-slicer-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    font-size: 0.8125rem;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
}

.pbi-slicer-option:hover {
    background: rgba(44, 143, 234, 0.12);
}

[data-theme="dark"] .pbi-slicer-option:hover {
    background: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .pbi-slicer-menu {
    background: #1c1c1c;
}

.pbi-slicer-option--all {
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 4px;
    font-weight: 600;
}

.filter-reset-control {
    display: flex;
    align-items: flex-end;
    align-self: flex-end;
    min-width: auto;
    max-width: none;
    flex: 0 0 auto;
}

.filter-date-input,
.filter-range-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--card-border);
    border-radius: 4px;
    font-size: 0.8125rem;
    font-family: inherit;
    color: var(--text-primary);
    background-color: #FFFFFF;
    color-scheme: light;
}

[data-theme="dark"] .filter-date-input,
[data-theme="dark"] .filter-range-input {
    background-color: #141414;
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary, #f3f4f6);
    color-scheme: dark;
}

[data-theme="dark"] .filter-date-input::-webkit-calendar-picker-indicator,
[data-theme="dark"] .filter-range-input::-webkit-calendar-picker-indicator {
    filter: invert(0.85);
    opacity: 0.9;
}

.filter-date-range {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-date-range .filter-date-input {
    flex: 1;
    min-width: 120px;
}

.filter-date-separator {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.filter-reset-btn {
    padding: 8px 14px;
    font-size: 0.8125rem;
    font-family: inherit;
    font-weight: 600;
    color: var(--pbi-accent, #2c8fea);
    background: transparent;
    border: 1px solid var(--card-border);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.filter-reset-btn:hover {
    background: rgba(44, 143, 234, 0.1);
    border-color: var(--pbi-accent, #2c8fea);
}

[data-theme="dark"] .filter-reset-btn {
    background: #141414;
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary, #f3f4f6);
}

[data-theme="dark"] .filter-reset-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.16);
    color: var(--text-primary, #f3f4f6);
}

[data-theme="dark"] .filter-date-input:focus,
[data-theme="dark"] .filter-range-input:focus,
[data-theme="dark"] .pbi-slicer-trigger:focus,
[data-theme="dark"] .pbi-slicer-select:focus {
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.08);
    outline: none;
}

[data-theme="dark"] .filter-date-separator {
    color: var(--text-secondary);
}

[data-theme="dark"] .filter-label {
    color: var(--text-secondary, #9ca3af);
}

[data-theme="dark"] .pbi-theme-inline-filters .filters-toolbar {
    background: #1c1c1c;
}

/* ============================================
   KPI CARDS
   ============================================ */

.dashboard-kpis {
    margin-bottom: 30px;
}

.kpis-grid {
    display: grid;
    grid-template-columns: repeat(var(--kpi-grid-columns, 4), minmax(200px, 1fr));
    gap: var(--dashboard-gap, 20px);
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
}

.kpis-grid > .kpi-card {
    min-width: 0; /* Allow cards to shrink below grid minmax */
    width: 100%; /* Take full width of grid cell */
    max-width: 100%; /* Prevent overflow */
    box-sizing: border-box; /* Include padding in width */
}

.kpi-card {
    background: var(--card-bg);
    border-radius: var(--dashboard-radius, 6px);
    padding: 14px 18px;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--card-border);
    border-top: 3px solid var(--kpi-accent, var(--pbi-accent, #2c8fea));
    position: relative;
    overflow: hidden;
    min-width: 0;
    box-sizing: border-box;
}

.kpi-card::before {
    display: none;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg, var(--shadow));
}

[data-theme="dark"] .kpi-card::before {
    display: none;
}

.kpi-priority-high {
    border-left-color: var(--primary-600, #0071e3);
}

.kpi-priority-medium {
    border-left-color: var(--success, #34c759);
}

.kpi-priority-low {
    border-left-color: var(--warning, #ff9500);
}

.kpi-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.625rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.kpi-value-row {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.625rem 0.75rem;
    margin-bottom: 0.375rem;
}

.kpi-value {
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.02em;
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-width: 0;
}

.kpi-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: 999px;
    background: var(--gray-100, #fafafa);
}

[data-theme="dark"] .kpi-trend {
    background: rgba(255, 255, 255, 0.06);
}

.kpi-trend--up {
    color: var(--kpi-trend-up);
}

.kpi-trend--down {
    color: var(--kpi-trend-down);
}

.kpi-trend--flat {
    color: var(--text-secondary);
}

.kpi-trend-arrow {
    font-size: 0.875rem;
    line-height: 1;
}

.kpi-trend-label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.kpi-description {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ============================================
   CHARTS SECTION
   ============================================ */

.dashboard-charts {
    margin-bottom: 30px;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(var(--chart-grid-columns, 2), minmax(0, 1fr));
    gap: var(--dashboard-gap, 20px);
    width: 100%;
    min-height: 300px;
}

.chart-card {
    background: var(--card-bg);
    border-radius: var(--dashboard-radius, 12px);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--card-border);
    transition: box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    min-height: 360px;
}

.chart-card:hover {
    box-shadow: var(--shadow-lg, var(--shadow));
}

/* Chart widths — full spans both columns on desktop */
.chart-width-full {
    grid-column: 1 / -1;
}

.chart-width-half,
.chart-width-third {
    grid-column: span 1;
}

/* Chart heights */
.chart-height-short {
    min-height: 250px;
}

.chart-height-medium {
    min-height: 350px;
}

.chart-height-tall {
    min-height: 450px;
}

.chart-header {
    margin-bottom: 20px;
}

.chart-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
    line-height: 1.3;
}

.chart-subtitle,
.chart-description {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.chart-body {
    flex: 1;
    position: relative;
    min-height: 300px;
    height: 400px;
    width: 100%;
}

.chart-body canvas {
    max-height: 100%;
    width: 100% !important;
    height: 100% !important;
}

.chart-table-container {
    overflow-x: auto;
    overflow-y: auto;
    max-height: 400px;
}

/* ============================================
   DATA TABLE
   ============================================ */

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table thead {
    position: sticky;
    top: 0;
    background: #f7fafc;
    z-index: 1;
}

[data-theme="dark"] .data-table thead {
    background: #3e3e42;
}

.data-table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: #4a5568;
    border-bottom: 2px solid #e2e8f0;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

[data-theme="dark"] .data-table th {
    color: var(--text-secondary);
    border-bottom-color: #4a4a4f;
}

.data-table td {
    padding: 12px 16px;
    color: #2d3748;
    border-bottom: 1px solid #e2e8f0;
}

[data-theme="dark"] .data-table td {
    color: var(--text-primary);
    border-bottom-color: #3e3e42;
}

.data-table tbody tr:hover {
    background: #f7fafc;
}

[data-theme="dark"] .data-table tbody tr:hover {
    background: #3e3e42;
}

/* ============================================
   WARNINGS AND EMPTY STATES
   ============================================ */

.dashboard-warnings,
.dashboard-empty {
    text-align: center;
    padding: 60px 40px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .dashboard-warnings,
[data-theme="dark"] .dashboard-empty {
    background: var(--card-bg);
    box-shadow: var(--shadow);
}

.warning-icon,
.empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.dashboard-warnings h3,
.dashboard-empty h3 {
    font-size: 24px;
    font-weight: 600;
    color: #2d3748;
    margin: 0 0 16px 0;
}

[data-theme="dark"] .dashboard-warnings h3,
[data-theme="dark"] .dashboard-empty h3 {
    color: var(--text-primary);
}

.warning-list {
    list-style: none;
    padding: 0;
    margin: 20px 0 0 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.warning-list li {
    padding: 12px 20px;
    background: #fef5e7;
    border-left: 4px solid #f39c12;
    margin-bottom: 10px;
    border-radius: 6px;
    text-align: left;
    color: #7d6608;
}

[data-theme="dark"] .warning-list li {
    background: #3e2723;
    border-left-color: #ff9800;
    color: #ffb74d;
}

.dashboard-empty p {
    font-size: 16px;
    color: #718096;
    margin: 0;
}

[data-theme="dark"] .dashboard-empty p {
    color: var(--text-secondary);
}

/* ============================================
   CHART ERROR STATE
   ============================================ */

.chart-error {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
    color: #e53e3e;
    font-size: 14px;
    font-weight: 500;
}

/* ============================================
   ANIMATIONS
   ============================================ */

.dashboard-empty-advisory {
    margin-top: 1rem;
    font-size: 0.8125rem;
    color: var(--dashboard-advisory-text);
    background: var(--dashboard-advisory-bg);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    max-width: 480px;
}

/* ============================================
   ANIMATIONS — initial render only (.dashboard-animating)
   ============================================ */

@keyframes dashboardEnter {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.powerbi-dashboard.dashboard-animating .kpi-card:not(.kpi-card--no-entrance),
.powerbi-dashboard.dashboard-animating .chart-card:not(.chart-card--no-entrance) {
    animation: dashboardEnter 0.42s ease-out both;
}

.kpi-card--no-entrance,
.chart-card--no-entrance {
    animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
    .powerbi-dashboard.dashboard-animating .kpi-card,
    .powerbi-dashboard.dashboard-animating .chart-card {
        animation: none !important;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet (768px and below) */
@media (max-width: 768px) {
    .powerbi-dashboard {
        padding: 15px;
    }
    
    .kpis-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .kpi-card {
        padding: 20px;
    }
    
    .kpi-value {
        font-size: 20px; /* Reduced for tablet view */
        word-wrap: break-word;
        overflow-wrap: break-word;
        white-space: normal;
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .chart-width-full,
    .chart-width-half,
    .chart-width-third {
        grid-column: 1 / -1;
    }
    
    .filters-row {
        flex-direction: column;
    }
    
    .filter-control {
        max-width: none;
    }
}

/* Mobile (480px and below) */
@media (max-width: 480px) {
    .powerbi-dashboard {
        padding: 10px;
    }
    
    .dashboard-summary {
        padding: 20px;
    }
    
    .summary-title {
        font-size: 20px;
    }
    
    .kpis-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .kpi-card {
        padding: 20px;
    }
    
    .kpi-value {
        font-size: 18px; /* Reduced for mobile view */
        word-wrap: break-word;
        overflow-wrap: break-word;
        white-space: normal;
    }
    
    .chart-title {
        font-size: 16px;
    }
    
    .chart-height-short,
    .chart-height-medium,
    .chart-height-tall {
        min-height: 250px;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .powerbi-dashboard {
        background: white;
    }
    
    .kpi-card,
    .chart-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #e2e8f0;
    }
    
    .dashboard-filters {
        display: none;
    }
}

/* ============================================
   SCROLLBAR CUSTOMIZATION
   ============================================ */

.chart-table-container::-webkit-scrollbar,
.filter-checkbox-group::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.chart-table-container::-webkit-scrollbar-track,
.filter-checkbox-group::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.chart-table-container::-webkit-scrollbar-thumb,
.filter-checkbox-group::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 4px;
}

.chart-table-container::-webkit-scrollbar-thumb:hover,
.filter-checkbox-group::-webkit-scrollbar-thumb:hover {
    background: #a0aec0;
}

[data-theme="dark"] .chart-table-container::-webkit-scrollbar-track,
[data-theme="dark"] .filter-checkbox-group::-webkit-scrollbar-track {
    background: #2d2d30;
}

[data-theme="dark"] .chart-table-container::-webkit-scrollbar-thumb,
[data-theme="dark"] .filter-checkbox-group::-webkit-scrollbar-thumb {
    background: #4a4a4f;
}

/* ============================================
   AGENT-DESIGNED CANVAS (visualization agent)
   ============================================ */

.powerbi-dashboard--agent-canvas {
    min-height: auto !important;
    padding: 0 !important;
    background: transparent !important;
}

.agent-dashboard-canvas {
    width: 100%;
    background: var(--dashboard-bg);
    border-radius: var(--dashboard-radius, 6px);
    padding: var(--dashboard-gap, 16px);
    box-sizing: border-box;
}

.agent-dashboard-flow {
    display: flex;
    flex-direction: column;
    gap: var(--dashboard-gap, 20px);
    width: 100%;
}

.agent-dashboard-flow > .canvas-panel-chart,
.agent-dashboard-flow > .canvas-panel-summary,
.agent-dashboard-flow > .canvas-panel-kpis,
.agent-dashboard-flow > .canvas-panel-filters {
    width: 100%;
}

.agent-dashboard-charts-stream {
    display: grid;
    grid-template-columns: repeat(var(--chart-grid-columns, 2), minmax(0, 1fr));
    gap: var(--dashboard-gap, 20px);
    width: 100%;
}

.agent-dashboard-charts-stream .canvas-panel-chart {
    width: 100%;
    min-height: 280px;
}

.powerbi-dashboard--streaming .canvas-panel-summary .summary-title {
    opacity: 0.85;
}

.canvas-panel-filters .dashboard-filters {
    margin-bottom: 0;
}

.agent-chart-row {
    display: grid;
    grid-template-columns: repeat(var(--canvas-columns, 12), minmax(0, 1fr));
    gap: var(--dashboard-gap, 20px);
    width: 100%;
    align-items: stretch;
}

.agent-chart-row .canvas-panel-chart {
    grid-column: span var(--panel-col-span, 6);
}

/* Legacy grid path (blueprint / older specs) */
.agent-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(var(--canvas-columns, 12), minmax(0, 1fr));
    grid-auto-rows: minmax(80px, auto);
    gap: var(--dashboard-gap, 20px);
    width: 100%;
    align-items: stretch;
}

.canvas-panel {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.canvas-panel-summary .dashboard-summary {
    height: 100%;
    margin: 0;
}

.canvas-panel-kpis .dashboard-kpis,
.canvas-panel-filters .dashboard-filters {
    height: 100%;
}

.canvas-panel-chart {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--dashboard-radius, 12px);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.canvas-panel-chart .chart-card {
    border: none;
    box-shadow: none;
    border-radius: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.canvas-chart-height-short .chart-body {
    min-height: 220px;
    height: 240px;
}

.canvas-chart-height-medium .chart-body {
    min-height: 300px;
    height: 360px;
}

.canvas-chart-height-tall .chart-body {
    min-height: 400px;
    height: 480px;
}

.canvas-panel-chart .chart-body canvas {
    display: block;
    max-height: 100%;
}

.chart-card--canvas .chart-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

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

.chart-expand-btn {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--card-border);
    border-radius: 6px;
    background: rgba(44, 143, 234, 0.1);
    color: var(--pbi-accent, #2c8fea);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.chart-expand-btn:hover {
    background: rgba(44, 143, 234, 0.2);
    border-color: var(--pbi-accent, #2c8fea);
}

body.chart-expand-open {
    overflow: hidden;
}

.chart-expand-overlay {
    position: fixed;
    inset: 0;
    z-index: 10050;
    background: rgba(0, 0, 0, 0.72);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.chart-expand-dialog {
    width: min(96vw, 1100px);
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    background: var(--card-bg, #1a1f26);
    border: 1px solid var(--card-border, rgba(255,255,255,0.12));
    border-radius: 12px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
    overflow: hidden;
}

.chart-expand-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--card-border);
}

.chart-expand-title {
    margin: 0;
    font-size: 1.0625rem;
    color: var(--text-primary);
}

.chart-expand-subtitle {
    margin: 6px 0 0;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.chart-expand-close {
    width: 36px;
    height: 36px;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
}

.chart-expand-close:hover {
    background: rgba(255, 255, 255, 0.06);
}

.chart-expand-body {
    flex: 1 1 auto;
    min-height: 360px;
    padding: 16px 18px 20px;
    overflow: auto;
}

.chart-expand-body canvas {
    width: 100% !important;
    height: 100% !important;
    min-height: 320px;
}

/* ============================================
   DARK MODE — override visualizations-premium.css
   class collisions (.filter-control, .kpi-card)
   ============================================ */

[data-theme="dark"] .powerbi-dashboard .dashboard-summary {
    background: linear-gradient(135deg, rgba(44, 143, 234, 0.18) 0%, rgba(44, 143, 234, 0.06) 38%, #1c1c1c 100%) !important;
    border: 1px solid rgba(44, 143, 234, 0.35) !important;
    border-left: 3px solid #2c8fea !important;
    color: #e8e8ed !important;
    box-shadow: 0 0 20px rgba(44, 143, 234, 0.1) !important;
}

[data-theme="dark"] .powerbi-dashboard .kpi-card {
    background: #1c1c1c !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .powerbi-dashboard .kpi-card:nth-child(n) {
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
}

[data-theme="dark"] .powerbi-dashboard .kpi-card::before {
    display: none !important;
    content: none !important;
}

[data-theme="dark"] .powerbi-dashboard .kpi-card:hover {
    background: #1c1c1c !important;
    border-color: rgba(255, 255, 255, 0.12) !important;
    box-shadow: none !important;
    transform: translateY(-2px);
}

/* Filter wrapper divs — not select inputs */
[data-theme="dark"] .powerbi-dashboard .filter-control {
    width: auto;
    min-width: 0;
    max-width: none;
    padding: 0;
    margin: 0;
    background: transparent !important;
    background-image: none !important;
    border: none !important;
    box-shadow: none !important;
    appearance: none;
    cursor: default;
    font-weight: inherit;
    color: inherit;
    border-radius: 0;
}

[data-theme="dark"] .powerbi-dashboard.pbi-theme-card-filters .filter-control {
    flex: 1 1 auto;
    min-width: 160px;
    padding: 10px 12px;
    background: #1c1c1c !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 6px;
}

[data-theme="dark"] .powerbi-dashboard .filter-control:hover,
[data-theme="dark"] .powerbi-dashboard .filter-control:focus {
    border: none !important;
    box-shadow: none !important;
    outline: none;
}

[data-theme="dark"] .powerbi-dashboard.pbi-theme-card-filters .filter-control:hover,
[data-theme="dark"] .powerbi-dashboard.pbi-theme-card-filters .filter-control:focus {
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .powerbi-dashboard .filters-toolbar {
    background: #1c1c1c !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
}

[data-theme="dark"] .powerbi-dashboard .pbi-slicer-trigger,
[data-theme="dark"] .powerbi-dashboard .pbi-slicer-select,
[data-theme="dark"] .powerbi-dashboard .filter-date-input,
[data-theme="dark"] .powerbi-dashboard .filter-range-input,
[data-theme="dark"] .powerbi-dashboard .filter-reset-btn {
    background-color: #141414 !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
    color: #f3f4f6 !important;
}

[data-theme="dark"] .powerbi-dashboard .chart-card,
[data-theme="dark"] .powerbi-dashboard .chart-card--canvas {
    background: #1c1c1c !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
}