:root{
  /* --- Marrom (cor primária da marca) --- */
  --brown-900:#241009;
  --brown-800:#3D2018;
  --brown-700:#4E2C21;
  --brown-600:#62382B; /* MARROM PALHADINI */
  --brown-500:#7C4C39;
  --brown-400:#9A6A55;
  --brown-300:#B98F7B;
  --brown-200:#D3B4A3;
  --brown-100:#EADCD3;

  /* --- Baunilha (cor secundária da marca) --- */
  --vanilla-050:#FDFAF7;
  --vanilla-100:#F8F1E9;
  --vanilla-200:#F0E3D6;
  --vanilla-300:#E2CDBA; /* BAUNILHA PALHADINI */
  --vanilla-400:#D2B79E;
  --vanilla-500:#BE9C7E;

  /* --- Acentos de sabor (uso pontual) --- */
  --dourado:#C79A4B;
  --cereja:#9E3B48;
  --pistache:#6F8355;

  /* --- Semânticas --- */
  --success:#5F7A4E;
  --warning:#C79A4B;
  --danger:#9E3B48;

  /* --- Aliases semânticos --- */
  --text-strong:var(--brown-900);
  --text-body:var(--brown-700);
  --text-muted:var(--brown-400);
  --text-on-brown:var(--vanilla-100);
  --text-link:var(--brown-600);
  --text-link-hover:var(--brown-800);

  --surface-page:var(--vanilla-100);
  --surface-card:var(--vanilla-050);
  --surface-sunken:var(--vanilla-200);
  --surface-inverse:var(--brown-600);
  --surface-accent:var(--vanilla-300);

  --border-hairline:rgba(98,56,43,.14);
  --border-soft:rgba(98,56,43,.22);
  --border-strong:rgba(98,56,43,.45);

  /* --- Vidro translúcido --- */
  --glass-light-bg:rgba(253,250,247,.55);
  --glass-light-border:rgba(255,255,255,.65);
  --glass-vanilla-bg:rgba(226,205,186,.45);
  --glass-dark-bg:rgba(98,56,43,.42);
  --glass-dark-border:rgba(226,205,186,.28);
  --glass-blur:18px;
  --glass-blur-strong:32px;

  /* --- Gradientes de fundo (quentes, discretos) --- */
  --grad-baunilha:linear-gradient(160deg,#FDFAF7 0%,#F0E3D6 55%,#E2CDBA 100%);
  --grad-cacau:linear-gradient(160deg,#7C4C39 0%,#62382B 60%,#3D2018 100%);
  --grad-brilho:linear-gradient(120deg,rgba(255,255,255,.55),rgba(255,255,255,0) 60%);
}