body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #e0f2fe;
    background-image: 
        linear-gradient(to right, rgba(251, 146, 60, 0.4) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(251, 146, 60, 0.4) 1px, transparent 1px);
    background-size: 50px 50px;
}