/* Aroeira Labs Design System — Spacing, radius & elevation tokens
   4px base scale, from Fundamentos → Espaçamento / Elevação & Sombras */

:root {
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;

  /* Radius */
  --radius-base: 8px; /* --radius in source (0.5rem) */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-full: 999px;

  /* Elevation (shadow) */
  --shadow-none: none;
  --shadow-sm: 0px 1px 2px 0px rgba(0, 0, 0, 0.05);
  --shadow-md: 0px 4px 6px -1px rgba(0, 0, 0, 0.1), 0px 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0px 10px 15px -3px rgba(0, 0, 0, 0.1), 0px 4px 6px -4px rgba(0, 0, 0, 0.1);

  /* Icon sizes (Lucide) */
  --icon-xs: 12px;
  --icon-sm: 16px;
  --icon-md: 20px;
  --icon-lg: 24px;
}

/* Tema Cidadão — mais leve e "tocável": controles maiores, sombras mais suaves */
[data-theme="cidadao"] {
  --shadow-sm: 0px 1px 2px 0px rgba(13, 15, 26, 0.04);
  --shadow-md: 0px 6px 16px -4px rgba(13, 15, 26, 0.08);
  --shadow-lg: 0px 16px 32px -8px rgba(13, 15, 26, 0.12);

  /* Densidade — generoso, alvo de toque WCAG AA mínimo */
  --density-control-height: 48px;
  --density-row-height: 56px;
  --density-body-size: 16px;
  --density-label-size: 14px;
  --density-small-size: 13px;
  --density-pad-v: var(--space-4);
  --density-pad-h: var(--space-4);
  --density-gap: var(--space-4);

  --radius-control: 12px;
  --radius-card: 16px;
  --radius-badge: 20px;
  --radius-input: 12px;
}

/* Tema Gestão — compacto, mais dados por tela */
[data-theme="gestao"] {
  --density-control-height: 36px;
  --density-row-height: 40px;
  --density-body-size: 14px;
  --density-label-size: 13px;
  --density-small-size: 11px;
  --density-pad-v: var(--space-3);
  --density-pad-h: var(--space-4);
  --density-gap: var(--space-3);

  --radius-control: 8px;
  --radius-card: 12px;
  --radius-badge: 6px;
  --radius-input: 8px;
}