/* ====================================
   🚀 POWER BI DASHBOARD CSS
   Complément au revolutionary.css pour look Power BI authentique
==================================== */

/* ===== POWER BI COLORS & VARIABLES ===== */
:root {
    /* 🎨 Power BI Authentic Colors */
    --powerbi-yellow: #F2C811;
    --powerbi-blue: #004B87;
    --powerbi-light-blue: #00BCF2;
    --powerbi-bg: #F8F8F8;
    --powerbi-chart-bg: #FFFFFF;
    --powerbi-text: #323130;
    --powerbi-border: #E1E1E1;
    --powerbi-toolbar: #2F2F2F;
    
    /* 🎯 Status Colors Power BI Style */
    --powerbi-success: #107C10;
    --powerbi-warning: #FFB900;
    --powerbi-error: #D83B01;
    --powerbi-info: #0078D4;
    
    /* 🌊 Gradients Power BI */
    --gradient-powerbi: linear-gradient(135deg, #004B87 0%, #00BCF2 100%);
    --gradient-powerbi-accent: linear-gradient(135deg, #F2C811 0%, #FFB900 100%);
}

/* ===== POWER BI SHOWCASE SECTION ===== */
.powerbi-showcase {
    background: 
        linear-gradient(135deg, rgba(0, 75, 135, 0.05) 0%, rgba(0, 188, 242, 0.05) 100%),
        var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.powerbi-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(242, 200, 17, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 188, 242, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.powerbi-showcase > * {
    position: relative;
    z-index: 2;
}

/* ===== POWER BI BADGE ===== */
.powerbi-badge {
    background: var(--gradient-powerbi);
    color: white;
    border: none;
    box-shadow: 0 4px 20px rgba(0, 75, 135, 0.3);
}

.powerbi-badge .badge-icon {
    color: var(--powerbi-yellow);
}

/* ===== POWER BI METRICS ===== */
.powerbi-metrics {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    position: relative;
    transition: all var(--duration-300) var(--ease-out);
}

.powerbi-metrics:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.powerbi-metrics .stat-item {
    position: relative;
}

.stat-growth {
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-full);
    margin-top: var(--space-2);
    display: inline-block;
}

.stat-growth.positive {
    background: rgba(16, 124, 16, 0.1);
    color: var(--powerbi-success);
}

.stat-growth.negative {
    background: rgba(216, 59, 1, 0.1);
    color: var(--powerbi-error);
}

.stat-growth.neutral {
    background: rgba(50, 49, 48, 0.1);
    color: var(--text-secondary);
}

/* ===== POWER BI DASHBOARD PREVIEW ===== */
.powerbi-dashboard-preview {
    background: var(--powerbi-chart-bg);
    border-radius: var(--radius-2xl);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 0 0 1px var(--powerbi-border),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    overflow: hidden;
    margin: var(--space-16) 0;
    position: relative;
    transform: perspective(1000px) rotateX(5deg);
    transition: all var(--duration-500) var(--ease-out);
}

.powerbi-dashboard-preview:hover {
    transform: perspective(1000px) rotateX(0deg) translateY(-10px);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 0 0 1px var(--powerbi-border),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* ===== POWER BI TOOLBAR ===== */
.powerbi-toolbar {
    background: var(--powerbi-toolbar);
    color: white;
    padding: var(--space-3) var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--powerbi-border);
    font-size: 0.875rem;
}

.toolbar-left {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.powerbi-logo {
    font-weight: var(--font-weight-bold);
    color: var(--powerbi-yellow);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dashboard-title {
    color: #E1E1E1;
    font-weight: var(--font-weight-medium);
}

.toolbar-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.toolbar-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--duration-200) var(--ease-out);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.toolbar-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.last-refresh {
    font-size: 0.75rem;
    color: #B3B3B3;
}

/* ===== DASHBOARD SCREENSHOT CONTAINER ===== */
.dashboard-screenshot-container {
    position: relative;
    min-height: 500px;
    background: var(--powerbi-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.screenshot-placeholder {
    background: 
        linear-gradient(135deg, rgba(0, 75, 135, 0.1) 0%, rgba(0, 188, 242, 0.1) 100%),
        white;
    border: 2px dashed var(--powerbi-border);
    border-radius: var(--radius-xl);
    padding: var(--space-16);
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.screenshot-content h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--powerbi-blue);
    margin-bottom: var(--space-4);
}

.screenshot-content p {
    color: var(--powerbi-text);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.screenshot-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
}

.feature-tag {
    background: var(--powerbi-yellow);
    color: var(--powerbi-blue);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

.dashboard-overlay {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.dashboard-cta {
    background: var(--gradient-powerbi) !important;
    border: 2px solid var(--powerbi-yellow);
    box-shadow: 
        0 10px 30px rgba(0, 75, 135, 0.4),
        0 0 0 4px rgba(242, 200, 17, 0.2);
    font-size: 1.125rem;
    padding: var(--space-4) var(--space-8);
}

.dashboard-cta:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 20px 40px rgba(0, 75, 135, 0.5),
        0 0 0 6px rgba(242, 200, 17, 0.3);
}

/* ===== INSIGHTS BUSINESS ===== */
.insights-business {
    background: var(--bg-secondary);
    position: relative;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.insight-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
    transition: all var(--duration-300) var(--ease-out);
}

.insight-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

/* Couleurs spécifiques par type */
.alert-card {
    border-left: 4px solid var(--powerbi-error);
}

.alert-card .card-header {
    color: var(--powerbi-error);
}

.opportunity-card {
    border-left: 4px solid var(--powerbi-success);
}

.opportunity-card .card-header {
    color: var(--powerbi-success);
}

.recommendation-card {
    border-left: 4px solid var(--powerbi-info);
}

.recommendation-card .card-header {
    color: var(--powerbi-info);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.card-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.1);
}

.card-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.insights-list {
    list-style: none;
    padding: 0;
}

.insight-item {
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-secondary);
    line-height: 1.5;
}

.insight-item:last-child {
    border-bottom: none;
}

.insight-impact {
    font-size: 0.875rem;
    margin-top: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-medium);
}

.insight-item.critical .insight-impact {
    background: rgba(216, 59, 1, 0.1);
    color: var(--powerbi-error);
}

.insight-item.positive .insight-impact {
    background: rgba(16, 124, 16, 0.1);
    color: var(--powerbi-success);
}

.insight-item.warning .insight-impact {
    background: rgba(255, 185, 0, 0.1);
    color: var(--powerbi-warning);
}

.insight-item.action .insight-impact {
    background: rgba(0, 120, 212, 0.1);
    color: var(--powerbi-info);
}

/* ===== CHARTS ANALYSIS ===== */
.charts-analysis {
    background: var(--bg-primary);
}

.powerbi-charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.chart-container {
    background: var(--powerbi-chart-bg);
    border: 1px solid var(--powerbi-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    transition: all var(--duration-300) var(--ease-out);
}

.chart-container:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--powerbi-light-blue);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--powerbi-border);
}

.chart-title {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--powerbi-text);
    margin: 0;
}

.chart-period {
    font-size: 0.875rem;
    color: var(--powerbi-text);
    opacity: 0.7;
}

.chart-content {
    position: relative;
}

.chart-insights {
    margin-top: var(--space-4);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.chart-insight {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-medium);
}

.chart-insight.peak {
    background: rgba(16, 124, 16, 0.1);
    color: var(--powerbi-success);
}

.chart-insight.low {
    background: rgba(216, 59, 1, 0.1);
    color: var(--powerbi-error);
}

.chart-insight.leader {
    background: var(--gradient-powerbi-accent);
    color: var(--powerbi-blue);
}

.chart-insight.alert {
    background: rgba(255, 185, 0, 0.1);
    color: var(--powerbi-warning);
}

.chart-insight.top {
    background: rgba(0, 188, 242, 0.1);
    color: var(--powerbi-light-blue);
}

.chart-insight.growth {
    background: rgba(16, 124, 16, 0.1);
    color: var(--powerbi-success);
}

/* KPI Gauges */
.kpi-gauges {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: var(--space-4);
}

.kpi-gauge {
    text-align: center;
}

.kpi-label {
    font-size: 0.875rem;
    color: var(--powerbi-text);
    margin-top: var(--space-2);
    font-weight: var(--font-weight-medium);
}

/* ===== VALUE PROPOSITION ===== */
.value-proposition {
    background: 
        linear-gradient(135deg, rgba(0, 188, 242, 0.05) 0%, rgba(242, 200, 17, 0.05) 100%),
        var(--bg-secondary);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.value-card {
    text-align: center;
    background: var(--powerbi-chart-bg);
    border: 1px solid var(--powerbi-border);
    position: relative;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-powerbi);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.value-card:hover {
    border-color: var(--powerbi-light-blue);
    box-shadow: 
        var(--shadow-lg),
        0 0 0 1px var(--powerbi-light-blue);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
    background: var(--gradient-powerbi-accent);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    box-shadow: 0 8px 24px rgba(242, 200, 17, 0.3);
}

.value-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--powerbi-blue);
    margin-bottom: var(--space-3);
}

.value-description {
    color: var(--powerbi-text);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.value-benefit {
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    color: var(--powerbi-success);
    background: rgba(16, 124, 16, 0.1);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    display: inline-block;
}

/* ===== CTA BUSINESS ===== */
.cta-business {
    background: var(--bg-secondary);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.cta-business::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.cta-container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-header {
    margin-bottom: var(--space-12);
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-black);
    line-height: 1.2;
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

.cta-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.cta-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.cta-benefit {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    transition: all var(--duration-300) var(--ease-out);
}

.cta-benefit:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    color: var(--accent-primary);
    width: 24px;
    height: 24px;
}

.cta-actions {
    display: flex;
    gap: var(--space-6);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
}

.cta-primary {
    background: var(--glass-bg) !important;
    backdrop-filter: var(--glass-backdrop) !important;
    -webkit-backdrop-filter: var(--glass-backdrop) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--glass-border) !important;
    font-size: 1.125rem;
    padding: var(--space-5) var(--space-10);
    transition: all var(--duration-300) var(--ease-out);
}

.cta-primary:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.trust-icon {
    color: var(--accent-primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .powerbi-dashboard-preview {
        transform: none;
        margin: var(--space-8) 0;
    }
    
    .powerbi-dashboard-preview:hover {
        transform: translateY(-5px);
    }
    
    .toolbar-right .last-refresh {
        display: none;
    }
    
    .insights-grid,
    .powerbi-charts-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-container {
        min-width: auto;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-trust {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .screenshot-features {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .toolbar-left {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }
    
    .powerbi-toolbar {
        flex-direction: column;
        gap: var(--space-3);
        align-items: flex-start;
    }
    
    .toolbar-right {
        width: 100%;
        justify-content: space-between;
    }
}

/* ===== POWER BI SCREENSHOTS GRID ===== */
.powerbi-screenshots-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-8);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out;
}

.screenshot-container {
    position: relative;
    border-radius: var(--radius-xl);
    background: var(--powerbi-chart-bg);
    border: 1px solid var(--powerbi-border);
    overflow: hidden;
    transition: all var(--duration-300) var(--ease-out);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    aspect-ratio: 16/10;
    min-height: 300px;
}

.screenshot-container:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--powerbi-light-blue);
}

.screenshot-content {
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.dashboard-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: all var(--duration-300) var(--ease-out);
    filter: brightness(0.95) contrast(1.05);
    flex: 1;
}

.screenshot-container:hover .dashboard-screenshot {
    filter: brightness(1) contrast(1.1);
    transform: scale(1.02);
}

.screenshot-overlay {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    pointer-events: none;
    z-index: 10;
}

.screenshot-badge {
    background: var(--gradient-powerbi-accent);
    color: var(--powerbi-blue);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: 0.7rem;
    font-weight: var(--font-weight-semibold);
    box-shadow: 0 2px 8px rgba(242, 200, 17, 0.3);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Indicateur zoom */
.screenshot-container::after {
    content: '🔍';
    position: absolute;
    bottom: var(--space-3);
    right: var(--space-3);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--duration-200) var(--ease-out);
    pointer-events: none;
}

.screenshot-container:hover::after {
    opacity: 1;
    transform: scale(1);
}

/* ===== MODAL ZOOM ===== */
.screenshot-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.screenshot-modal.active {
    display: flex;
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: white;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: zoomIn 0.3s ease-out;
}

.modal-header {
    background: var(--powerbi-toolbar);
    color: white;
    padding: var(--space-4) var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.modal-close {
    background: transparent;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: background var(--duration-200) var(--ease-out);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-image {
    width: 100%;
    height: auto;
    display: block;
    max-height: calc(90vh - 80px);
    object-fit: contain;
}

.modal-navigation {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--duration-200) var(--ease-out);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-navigation:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.modal-prev {
    left: var(--space-4);
}

.modal-next {
    right: var(--space-4);
}

.modal-counter {
    position: absolute;
    bottom: var(--space-4);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Responsive screenshots */
@media (max-width: 768px) {
    .powerbi-screenshots-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        max-width: 100%;
    }
    
    .screenshot-container {
        aspect-ratio: 16/9;
    }

    .modal-content {
        max-width: 95vw;
        max-height: 95vh;
    }
    
    .modal-navigation {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from { 
        opacity: 0;
        transform: scale(0.8);
    }
    to { 
        opacity: 1;
        transform: scale(1);
    }
}

/* Optimisation loading images */
.dashboard-screenshot[loading="lazy"] {
    background: linear-gradient(145deg, var(--powerbi-bg), #F0F0F0);
}

/* Effets hover sur les titres de chart */
.screenshot-container .chart-title {
    transition: color var(--duration-200) var(--ease-out);
}

.screenshot-container:hover .chart-title {
    color: var(--powerbi-light-blue);
}

/* Style pour les chart headers dans les screenshots */
.screenshot-container .chart-header {
    background: linear-gradient(135deg, var(--powerbi-bg) 0%, #F0F0F0 100%);
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--powerbi-border);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5;
    min-height: auto;
    flex-shrink: 0;
}

.screenshot-container .chart-title {
    font-size: 0.85rem;
    font-weight: var(--font-weight-semibold);
    margin: 0;
    line-height: 1.2;
}

.screenshot-container .chart-period {
    background: rgba(0, 75, 135, 0.1);
    color: var(--powerbi-blue);
    padding: 2px var(--space-1);
    border-radius: var(--radius-sm);
    font-size: 0.6rem;
    font-weight: var(--font-weight-medium);
    margin-top: var(--space-1);
    display: inline-block;
}