/*
 * AD IT Systems color-only theme based on Reveal.js white.css
 *
 * This theme inherits all layout/typography from the upstream white theme
 * and only overrides color-related CSS custom properties. Layout, logo and
 * tables are in custom.css, so they work with every theme of the menu.
 */
@import url("../vendor/reveal.js/dist/theme/white.css");

:root {
    /* Background and text colors */
    --r-background-color: #ffffff; /* keep white background */
    --r-main-color: #1f2430; /* near-black body text for contrast */

    /* Heading color */
    --r-heading-color: #003366; /* AD IT Systems primary blue */

    /* Link colors */
    --r-link-color: #003366; /* primary blue */
    --r-link-color-dark: #00264d; /* darker shade for visited/active contexts */
    --r-link-color-hover: #ff6a00; /* accent orange on hover */

    /* Text selection */
    --r-selection-background-color: rgba(255, 106, 0, 0.35); /* orange tint */
    --r-selection-color: #ffffff; /* white text */

    /* Overlay element colors (RGB triplets as expected by reveal) */
    --r-overlay-element-bg-color: 0, 0, 0; /* unchanged */
    --r-overlay-element-fg-color: 240, 240, 240; /* unchanged */
}