/* Base styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.5;
    color: #1a1a1a;
}
#heatmap-container {
    min-height: 400px;
    background-color: #f8f9fa;
    border-radius: 0.5rem;
    padding: 1rem;
}

@media (max-width: 768px) {
    #heatmap-container {
        min-height: 300px;
    }
}