body {
    background-color: #EFECE3;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

.page-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;
    padding-top: 40px;
    text-align: center;
}

h1 {
    color: #333;
    margin-bottom: 20px;
    max-width: 80%;
    line-height: 1.3;
}

canvas {
    background: white;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0,0,0,0.15);
}