styles.css

/* styles.css */

body {
    background-color: #f4f4f9;
    font-family: Arial, sans-serif;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

header {
    text-align: center;
    margin-bottom: 40px;
}

header h1 {
    font-size: 2.5em;
    margin: 0;
}

.chart-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.chart {
    flex: 1;
    min-width: 300px;
    height: 300px;
    border: 1px solid #ddd;
    border-radius: 10px;
    background: #fafafa;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

footer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.9em;
    color: #666;
}