/* EcomSmart Brand System v2.4 — tokens oficiais (fonte: manual seção 20) */
:root {
  --color-brand-50:#EEF4FF; --color-brand-100:#DCE7FF; --color-brand-200:#B9CEFF; --color-brand-300:#8DB0FF;
  --color-brand-400:#5A8CFA; --color-brand-500:#2F70F5; --color-brand-600:#0A5BF0; --color-brand-700:#0849C4;
  --color-brand-800:#073A9A; --color-brand-900:#082E75;
  --color-navy-950:#0B1033; --color-navy-900:#121A4A; --color-navy-800:#1B2560; --color-navy-700:#26317A;
  --color-surface-0:#FFFFFF; --color-surface-50:#F6F8FC; --color-surface-100:#EEF1F7; --color-border:#E1E6F0;
  --color-neutral-300:#C9D1DF; --color-neutral-400:#9AA5B8; --color-text-muted:#6B7790; --color-text-2:#4A5670; --color-neutral-700:#2E3850;
  --color-ok:#16A34A; --color-warn:#D97706; --color-err:#DC2626; --color-whatsapp:#25D366;
  --gradient-deep:radial-gradient(ellipse 70% 90% at 85% 115%,rgba(90,140,250,.55),transparent 60%),radial-gradient(ellipse 60% 70% at 0% -10%,rgba(141,176,255,.22),transparent 55%),linear-gradient(135deg,#070B1E 0%,#0B1033 38%,#0A3FB0 76%,#0A5BF0 100%);
  --gradient-blue:linear-gradient(135deg,#0A5BF0,#5A8CFA);
  --gradient-mist:linear-gradient(180deg,#FFFFFF,#EEF4FF);
  --font-sans:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --radius-sm:8px; --radius-md:12px; --radius-lg:16px; --radius-xl:24px; --radius-pill:999px;
  --container:1200px; --gutter:24px;
}
/* Tema escuro (azul-noite neutro) */
:root[data-theme="dark"], .dark {
  --color-surface-0:#101729; --color-surface-50:#0A0F1F; --color-surface-100:#182238; --color-border:#1E2A44;
  --color-navy-950:#EEF2FA; --color-text-2:#B7C1D9; --color-text-muted:#8A97B3; --color-brand-600:#5A8CFA; --color-brand-700:#8DB0FF; --color-brand-50:#132446;
}
.brand-kpi { font-family:var(--font-sans); font-weight:700; font-variant-numeric:tabular-nums; letter-spacing:-.03em; color:var(--color-brand-600); }