:root{
/* ---- Base: Nova Indigo. Sampled from the wordmark (#2f2a75). ---- */
--nova-indigo-950:#100e2e;--nova-indigo-900:#14123d;--nova-indigo-800:#1b1852;--nova-indigo-700:#241f63;--nova-indigo-600:#2f2a75;--nova-indigo-500:#423c8c;--nova-indigo-400:#635ea8;--nova-indigo-300:#8b86c4;--nova-indigo-200:#c0bce0;--nova-indigo-100:#e6e4f2;--nova-indigo-50:#f4f3fa;
/* ---- Base: Silver. Sampled from the logo's dot trail. ---- */
--nova-silver-700:#4c515c;--nova-silver-600:#6f7480;--nova-silver-500:#8d929c;--nova-silver-400:#a8acb6;--nova-silver-300:#c3c7ce;--nova-silver-200:#d9dce1;--nova-silver-100:#eceef1;--nova-silver-50:#f6f7f9;
/* ---- Base: Ink & paper ---- */
--nova-ink:#14161c;--nova-paper:#ffffff;
/* ---- Base: Signal (data, links, active states) ---- */
--nova-signal-700:#186b81;--nova-signal-600:#1f829c;--nova-signal-500:#2b93b0;--nova-signal-100:#e2f1f5;
/* ---- Semantic surfaces ---- */
--surface-page:var(--nova-paper);
--surface-muted:var(--nova-silver-50);
--surface-card:var(--nova-paper);
--surface-card-muted:var(--nova-silver-50);
--surface-inverse:var(--nova-indigo-900);
--surface-inverse-raised:var(--nova-indigo-800);
--surface-brand:var(--nova-indigo-600);
--surface-brand-soft:var(--nova-indigo-50);
--surface-signal-soft:var(--nova-signal-100);
/* ---- Semantic text ---- */
--text-heading:var(--nova-indigo-800);
--text-body:var(--nova-graphite,#3a3f4a);
--text-muted:var(--nova-silver-600);
--text-on-brand:var(--nova-paper);
--text-on-inverse:var(--nova-paper);
--text-on-inverse-muted:var(--nova-indigo-200);
--text-link:var(--nova-signal-600);
--text-link-hover:var(--nova-indigo-600);
--nova-graphite:#3a3f4a;
/* ---- Semantic borders ---- */
--border-subtle:var(--nova-silver-200);
--border-default:var(--nova-silver-300);
--border-strong:var(--nova-indigo-200);
--border-inverse:rgba(255,255,255,.14);
/* ---- Interaction ---- */
--action-primary:var(--nova-indigo-600);
--action-primary-hover:var(--nova-indigo-700);
--action-primary-active:var(--nova-indigo-800);
--action-secondary-hover:var(--nova-indigo-50);
--focus-ring:var(--nova-signal-500);
/* ---- Status. Research use only: never used to imply a result. ---- */
--status-success:#2e7d4f;--status-success-soft:#e6f2ea;
--status-warning:#b57b12;--status-warning-soft:#fbf1de;
--status-danger:#b23a3a;--status-danger-soft:#f8e9e9;
--status-info:var(--nova-signal-600);--status-info-soft:var(--nova-signal-100);
/* ---- Presentation / document system. Sampled from the Messaging Guide deck.
   The deck runs a slightly more violet indigo than the wordmark, off-white paper,
   near-black display headings, and lavender panels carrying a gradient Pearl. ---- */
--nova-violet-600:#342283;
--nova-lavender-500:#978ebf;
--nova-lavender-300:#c3bdd9;
--nova-lavender-100:#e2e1ee;
--nova-lavender-50:#eeeef4;
--nova-pearl-core:#978ebf;
--nova-pearl-mid:#5b537f;
--nova-pearl-edge:#3d3659;
--surface-paper-soft:#fafafa;
--surface-deck-divider:var(--nova-violet-600);
--surface-panel-lavender:var(--nova-lavender-500);
--text-heading-deck:#0b0b0b;
--text-body-deck:#474747;

/* ---- Panel colour coding. "Know the panel by its colour."
   INFERRED: the copy library commits to colour-coded reagents; the exact site hexes
   were not readable, so these are harmonised with the indigo and awaiting confirmation. ---- */
--panel-respiratory:#2e7fb8;
--panel-uti:#1e8e8e;
--panel-sti:#b0424e;
--panel-womens:#b5568f;
--panel-wound:#c25a3c;
--panel-gastro:#4c8a4e;
--panel-fungal:#7a5aa8;
--panel-abr:#a8791f;
}