/* SEO Charts - Improved Styling */

/* Chart Container */
.seo-chart-container,
.chart-container {
    position: relative;
    height: 600px;
    width: 100%;
    margin: 1.5rem 0;
    padding: 1rem;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Chart Canvas */
.seo-chart-container canvas,
.chart-container canvas {
    max-width: 100% !important;
    height: 100% !important;
}

/* Chart Legend - Improved Styling */
.chart-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1rem;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.chart-legend-item {
    display: flex;
    align-items: center;
    margin: 0.5rem 1rem;
    font-size: 0.875rem;
    color: #495057;
}

.chart-legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    margin-right: 0.5rem;
    display: inline-block;
}

/* Pastel Colors for Charts - Matching Design */
.chart-color-1 { background-color: #4A90E2; } /* Blue */
.chart-color-2 { background-color: #50C878; } /* Teal */
.chart-color-3 { background-color: #FF6B9D; } /* Pink */
.chart-color-4 { background-color: #FFA500; } /* Orange */
.chart-color-5 { background-color: #FFD700; } /* Yellow */
.chart-color-6 { background-color: #FF6B6B; } /* Red */
.chart-color-7 { background-color: #FFB6C1; } /* Light Pink */
.chart-color-8 { background-color: #9370DB; } /* Purple */
.chart-color-9 { background-color: #32CD32; } /* Green */
.chart-color-10 { background-color: #708090; } /* Dark Gray */

/* Chart Tooltip */
.chartjs-tooltip {
    background-color: rgba(0, 0, 0, 0.8) !important;
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    color: #ffffff;
}

/* Responsive Charts */
@media (max-width: 768px) {
    .seo-chart-container,
    .chart-container {
        height: 400px;
        padding: 0.5rem;
    }
    
    .chart-legend {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .chart-legend-item {
        margin: 0.25rem 0;
    }
}