"""CSS styles for the PDF Explainer application."""

def get_fullscreen_css():
    """Return CSS for fullscreen layout."""
    return """
    <style>
    html, body, #root, .gradio-container {
        height: 100% !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    .gradio-container {
        max-width: 100vw !important;
        min-height: 100vh !important;
        box-sizing: border-box;
    }
    </style>
    """