def add_style(self) -> dict[str, Any] | None:
        """Add style to the component.

        Returns:
            The style of the component.
        """
        divider_style = f"var(--divider-px) solid {color('gray', 6, alpha=True)}"
        return {
            "overflow": "hidden",
            "width": "100%",
            "margin_top": "1px",
            "border_top": divider_style,
            "&:first-child": {
                "margin_top": 0,
                "border_top": 0,
                "border_top_left_radius": "var(--radius-4)",
                "border_top_right_radius": "var(--radius-4)",
            },
            "&:last-child": {
                "border_bottom_left_radius": "var(--radius-4)",
                "border_bottom_right_radius": "var(--radius-4)",
            },
            "&:focus-within": {
                "position": "relative",
                "z_index": 1,
            },
            _inherited_variant_selector("ghost", "&:first-child"): {
                "border_radius": 0,
                "border_top": divider_style,
            },
            _inherited_variant_selector("ghost", "&:last-child"): {
                "border_radius": 0,
                "border_bottom": divider_style,
            },
        }
Add style to the component.

        Returns:
            The style of the component.
        
reflex/components/radix/primitives/accordion.py