.rules-theme-toggle {
    flex: 0 0 auto;
    align-self: center;
    margin: .2rem .4rem;
    min-height: 44px;
    padding: .4rem .65rem;
    border: 1px solid #8d784b;
    border-radius: .3rem;
    color: #f5d990;
    background: #211d15;
    font-size: .65rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}
.rules-theme-toggle[hidden] { display: none; }
.rules-theme-toggle:hover { background: #393020; }

/* Parchment, ink, and serif reading text from the Adventurer's Guide reader. */
@media screen {
    html[data-rules-theme="light"],
    html[data-rules-theme="light"] body {
        color-scheme: light;
        --rulebook-bg: #faf6ed;
        --rulebook-panel: #faf6ed;
        --rulebook-border: #cdbd9f;
        --rulebook-accent: #49361e;
        --md-primary-fg-color: #784414;
        --md-primary-fg-color--light: #997944;
        --md-primary-fg-color--dark: #49361e;
        --md-default-bg-color: #faf6ed;
        --md-default-bg-color--light: #efe6d5;
        --md-default-bg-color--lighter: #eee4d1;
        --md-default-fg-color: #29251e;
        --md-default-fg-color--light: #594e3d;
        --md-default-fg-color--lighter: #75674f;
        --md-default-fg-color--lightest: #cdbd9f;
        --md-typeset-color: #29251e;
        --md-typeset-a-color: #784414;
        --md-accent-fg-color: #784414;
        --md-accent-fg-color--transparent: rgba(120, 68, 20, .1);
        --md-code-bg-color: #efe6d5;
        --md-code-fg-color: #29251e;
        --md-typeset-table-color: #cdbd9f;
        --md-typeset-table-color--light: rgba(153, 121, 68, .08);
        --md-admonition-bg-color: #efe6d5;
        --md-admonition-fg-color: #29251e;
    }
    html[data-rules-theme="light"] .md-typeset { font-family: Georgia, serif; line-height: 1.75; }
    html[data-rules-theme="light"] .md-typeset :is(h1,h2,h3,h4,h5,h6) { color: #49361e; }
    html[data-rules-theme="light"] .md-typeset a { text-decoration: underline; text-underline-offset: .15em; }
    html[data-rules-theme="light"] .md-typeset table:not([class]) th { background: #eee4d1; }
    html[data-rules-theme="light"] .md-typeset blockquote {
        background: #efe6d5;
        border-left: 4px solid #997944;
        padding: .5rem 1.25rem;
        color: #29251e;
    }
    html[data-rules-theme="light"] .md-nav__title {
        background: #eee4d1 !important;
        color: #49361e !important;
    }
    html[data-rules-theme="light"] details summary { border-color: #cdbd9f !important; }
    html[data-rules-theme="light"] details summary svg { color: #784414 !important; }
    html[data-rules-theme="light"] .quicklink-modal__panel,
    html[data-rules-theme="light"] .quicklink-modal__field { background: #faf6ed; color: #29251e; border-color: #cdbd9f; }
    html[data-rules-theme="light"] :is(.quicklink-modal__title,.quicklink-modal__label,.quicklink-modal__close,.quicklink-modal__status) { color: #49361e; }
    html[data-rules-theme="light"] :is(.mobile-toc__toggle,.quicklink-create-button,.quicklink-modal__copy) {
        background: #784414; color: #faf6ed; border-color: #784414;
    }
    html[data-rules-theme="light"] .quicklink-create-button:hover { background: #49361e; }
    html[data-rules-theme="light"] .md-search__output .md-typeset { color: #29251e; }
    html[data-rules-theme="light"] :focus-visible { outline-color: #784414; }
    html[data-rules-theme="light"] .md-header :focus-visible { outline-color: #f5d990; }
    /* The site's dark header and footer frame either reading theme. */
    html[data-rules-theme="light"] .md-header { color-scheme: dark; }
    html[data-rules-theme="light"] footer a { color: #f5d990; }
}
@media print { .rules-theme-toggle { display: none; } }