/* =============================================================
   BRAND PALETTE — "VISBY STONE & ROOFS"
   -------------------------------------------------------------
   From the Resource Bar art brief (style guide page 1, 2026-06-12).
   Restrained historical realism — aged parchment, tarnished gold,
   no glowing game-panel sheen. Touchstones: CK III, Manor Lords.

   STATUS: candidate / not wired into the live app. Consumed only
   by the preview page (style-lab.html) until approved. Once signed
   off, the semantic aliases here replace the generic flat-UI ones
   in tokens/colors.css.
   ============================================================= */
@layer tokens {
  :root {
    /* ---- Raw palette (named in the brief) ---- */
    --visby-limestone:  #F1E5D8; /* parchment */
    --visby-grey:       #8F7F81; /* weathered stone */
    --visby-terracotta: #A65A52; /* accent — specific resource icons */
    --visby-verdigris:  #586F63; /* frame */
    --visby-baltic:     #39627F; /* accent — specific resource icons */
    --visby-gold:       #ECAB4D; /* filigree — matte & tarnished, never chrome */
    --visby-stone-brown:#2B2620; /* bar backing against bright map terrain */

    /* A couple of derived tints/shades for states & depth */
    --visby-parchment-shade: #e2d2bf; /* parchment divider / inset */
    --visby-gold-lit:        #f3c069; /* hover/lit filigree */
    --visby-warning-wash:    rgba(166, 90, 82, 0.22); /* low/warning niche tint */
  }
}