:root{
/* Surfaces — light and bright. Beige is the page, white is the content plane. */
--surface-page:#FBFBF7;--surface-card:#FFFFFF;--surface-raised:#FFFFFF;
--surface-subtle:#F4F4EF;--surface-sunken:#EFEFE9;
--surface-ink:var(--ink-900);--surface-inverse:var(--ink-900);--surface-brand:var(--blue-500);
--surface-deep:var(--blue-900);
--text-body:#45423B;--text-heading:var(--ink-900);--text-secondary:#6E6B62;
--text-muted:#938F85;--text-inverse:#FFFFFF;--text-brand:var(--blue-500);
--text-link:var(--blue-500);--text-link-hover:var(--blue-700);
--icon-default:var(--text-secondary);--icon-active:var(--text-heading);--icon-accent:var(--blue-500);
/* Actions — ink primary, quiet grey secondary, hairline tertiary, blue reserved for accents and links */
--action-primary-bg:var(--ink-900);--action-primary-bg-hover:var(--ink-700);--action-primary-fg:#FFFFFF;
--action-secondary-bg:#E7E6DF;--action-secondary-bg-hover:#DBD9D0;--action-secondary-fg:var(--ink-900);
--action-tertiary-bg:#FFFFFF;--action-tertiary-bg-hover:#F4F4EF;--action-tertiary-fg:#45423B;--action-tertiary-border:#E4E4DE;
--action-accent-bg:var(--blue-500);--action-accent-bg-hover:var(--blue-700);--action-accent-fg:#FFFFFF;
--action-disabled-bg:#EFEFE9;--action-disabled-fg:#B0B0A6;
--field-bg:#FFFFFF;--field-border:#D8D8D0;--field-border-focus:var(--blue-500);--field-placeholder:#A5A59B;
--nav-bar-bg:#FFFFFF;--nav-bar-fg:var(--ink-900);
}
/* Dark theme — PROPOSED, no values supplied. Awaiting approval. */
[data-theme="dark"]{
--surface-page:#16150F;--surface-card:#1C1B17;--surface-raised:#26241F;--surface-subtle:#121108;--surface-inverse:#FBFBF7;
--text-body:#E0DDD3;--text-heading:#FFFFFF;--text-secondary:#9D998C;--text-muted:#78746A;--text-inverse:var(--ink-900);
--border-color:#33302A;--border-color-strong:#474338;--border-hairline:#26241F;
--field-bg:#1C1B17;--field-border:#474338;
--action-primary-bg:#FBFBF7;--action-primary-bg-hover:#EDEDE7;--action-primary-fg:var(--ink-900);
--action-secondary-bg:#2E2B24;--action-secondary-bg-hover:#3B382F;--action-secondary-fg:#FFFFFF;
--action-tertiary-bg:transparent;--action-tertiary-fg:#E0DDD3;--action-tertiary-border:#474338;
--nav-bar-bg:#1C1B17;
}