{"version":3,"sources":["../src/hooks/use-focus-trap.ts"],"names":["useEffect"],"mappings":";;;;;AAEA,IAAM,kBAAA,GAAqB;AAAA,EACzB,SAAA;AAAA,EACA,wBAAA;AAAA,EACA,uBAAA;AAAA,EACA,0BAAA;AAAA,EACA,wBAAA;AAAA,EACA;AACF,CAAA,CAAE,KAAK,IAAI,CAAA;AAEJ,SAAS,YAAA,CACd,GAAA,EACA,OAAA,GAAmB,IAAA,EACb;AACN,EAAAA,eAAA,CAAU,MAAM;AACd,IAAA,IAAI,CAAC,OAAA,EAAS;AAEd,IAAA,MAAM,KAAK,GAAA,CAAI,OAAA;AACf,IAAA,IAAI,CAAC,EAAA,EAAI;AAET,IAAA,MAAM,oBAAoB,QAAA,CAAS,aAAA;AAEnC,IAAA,MAAM,aAAa,MACjB,KAAA,CAAM,KAAK,EAAA,CAAG,gBAAA,CAA8B,kBAAkB,CAAC,CAAA;AAGjE,IAAA,MAAM,KAAA,GAAQ,UAAA,EAAW,CAAE,CAAC,CAAA;AAC5B,IAAA,KAAA,EAAO,KAAA,EAAM;AAEb,IAAA,MAAM,QAAA,GAAW,CAAC,KAAA,KAAyB;AACzC,MAAA,IAAI,KAAA,CAAM,QAAQ,KAAA,EAAO;AAEzB,MAAA,MAAM,QAAQ,UAAA,EAAW;AACzB,MAAA,IAAI,KAAA,CAAM,WAAW,CAAA,EAAG;AAExB,MAAA,MAAM,SAAA,GAAY,MAAM,CAAC,CAAA;AACzB,MAAA,MAAM,QAAA,GAAW,KAAA,CAAM,KAAA,CAAM,MAAA,GAAS,CAAC,CAAA;AAEvC,MAAA,IAAI,MAAM,QAAA,EAAU;AAClB,QAAA,IAAI,QAAA,CAAS,kBAAkB,SAAA,EAAW;AACxC,UAAA,KAAA,CAAM,cAAA,EAAe;AACrB,UAAA,QAAA,CAAS,KAAA,EAAM;AAAA,QACjB;AAAA,MACF,CAAA,MAAO;AACL,QAAA,IAAI,QAAA,CAAS,kBAAkB,QAAA,EAAU;AACvC,UAAA,KAAA,CAAM,cAAA,EAAe;AACrB,UAAA,SAAA,CAAU,KAAA,EAAM;AAAA,QAClB;AAAA,MACF;AAAA,IACF,CAAA;AAEA,IAAA,EAAA,CAAG,gBAAA,CAAiB,WAAW,QAAQ,CAAA;AAEvC,IAAA,OAAO,MAAM;AACX,MAAA,EAAA,CAAG,mBAAA,CAAoB,WAAW,QAAQ,CAAA;AAC1C,MAAA,iBAAA,EAAmB,KAAA,EAAM;AAAA,IAC3B,CAAA;AAAA,EACF,CAAA,EAAG,CAAC,GAAA,EAAK,OAAO,CAAC,CAAA;AACnB","file":"chunk-TXTRTTG7.cjs","sourcesContent":["import { useEffect, type RefObject } from \"react\";\n\nconst FOCUSABLE_SELECTOR = [\n  \"a[href]\",\n  \"button:not([disabled])\",\n  \"input:not([disabled])\",\n  \"textarea:not([disabled])\",\n  \"select:not([disabled])\",\n  \"[tabindex]:not([tabindex='-1'])\",\n].join(\", \");\n\nexport function useFocusTrap(\n  ref: RefObject<HTMLElement | null>,\n  enabled: boolean = true,\n): void {\n  useEffect(() => {\n    if (!enabled) return;\n\n    const el = ref.current;\n    if (!el) return;\n\n    const previouslyFocused = document.activeElement as HTMLElement | null;\n\n    const focusables = () =>\n      Array.from(el.querySelectorAll<HTMLElement>(FOCUSABLE_SELECTOR));\n\n    // Focus first focusable element\n    const first = focusables()[0];\n    first?.focus();\n\n    const listener = (event: KeyboardEvent) => {\n      if (event.key !== \"Tab\") return;\n\n      const items = focusables();\n      if (items.length === 0) return;\n\n      const firstItem = items[0];\n      const lastItem = items[items.length - 1];\n\n      if (event.shiftKey) {\n        if (document.activeElement === firstItem) {\n          event.preventDefault();\n          lastItem.focus();\n        }\n      } else {\n        if (document.activeElement === lastItem) {\n          event.preventDefault();\n          firstItem.focus();\n        }\n      }\n    };\n\n    el.addEventListener(\"keydown\", listener);\n\n    return () => {\n      el.removeEventListener(\"keydown\", listener);\n      previouslyFocused?.focus();\n    };\n  }, [ref, enabled]);\n}\n"]}