:root {
  /* Subtle radius — medieval, angular feel */
  --radius-sm: 2px;      /* badges, inline tags */
  --radius-default: 4px; /* buttons, cards, inputs */
  --radius-md: 6px;      /* modals, dropdowns */
  --radius-lg: 8px;      /* inventory panels */
  --radius-full: 9999px; /* health orbs, status circles */
}