From e0daafd4e1a8129d9928e9408c03b4928edf0927 Mon Sep 17 00:00:00 2001
From: mARTin-B78 <mail@martin-bierschenk.de>
Date: Sun, 4 Oct 2026 16:42:28 +0200
Subject: [PATCH] feat(voices): export and import voice bundles

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---
 CHANGELOG.md                  |   1 +
 Manual.md                     |  10 ++
 architecture/voice-bundle.md  |  13 ++
 core/voice_bundle.py          | 231 ++++++++++++++++++++++++++++++++++
 routes/library.py             |  35 +++++-
 static/dist/main.min.js       |   2 +-
 static/js/voice-library.js    |  50 ++++++++
 static/sections/s-voices.html |   3 +
 static/style.css              |   1 +
 tests/test_voice_bundle.py    | 156 +++++++++++++++++++++++
 tests/voice-bundle.spec.js    |  50 ++++++++
 11 files changed, 550 insertions(+), 2 deletions(-)
 create mode 100644 architecture/voice-bundle.md
 create mode 100644 core/voice_bundle.py
 create mode 100644 tests/test_voice_bundle.py
 create mode 100644 tests/voice-bundle.spec.js

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08aa616..3050b86 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ Follows [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) · versioned wi
 
 ## [Unreleased]
 ### Added
+- **Voice export/import bundles.** `GET /api/voices/{id}/export` streams a `<id>.voice.zip` (audio, `reference.txt`, `meta.json` with seed, design prompt, rating/tags, `provenance`, `audio_problems`; optional picture and consent recording; `manifest.json` with format version, app version and sha256 per file; no temp files). `POST /api/voices/import` validates at the boundary: 150 MB upload cap, fixed flat member names only (zip-slip/path traversal rejected), per-file, total and compression-ratio caps, hashes verified, audio decoded, meta and provenance re-validated; a taken name gets a `_2` suffix, an identical voice is a no-op, nothing is overwritten. Voice library toolbar: "Export selected" and "Import bundle" (44px). Tests: `tests/test_voice_bundle.py`, `tests/voice-bundle.spec.js`. See `architecture/voice-bundle.md`.
 - **Consent/provenance field per voice.** Each voice gets `provenance` in its `.meta.json` (`basis`: own_voice, consented, licensed, public_domain or unknown; `source`, `licence`, `note`, optional `recorded_consent`, `set_at`). Existing voices count as `unknown`; `quick-import-voice` prefills the source URL (basis stays `unknown`). New `PUT /api/voices/{id}/provenance` (enum, length caps, control characters stripped, http(s) URLs only, no credentials) and `POST`/`GET /api/voices/{id}/consent-recording` (audio only, 10 MB cap, stored as `<voice>.consent`, moves/deletes with the voice). The voice inspector has a "Source & consent" section (typed note or MediaRecorder recording) and voices without a recorded basis show a "Source unknown" badge. Generation is not blocked. Data stays local. Tests: `tests/test_voice_provenance.py`, `tests/voice-provenance.spec.js`.
 - **Seed Finder: Auto-pick best.** `POST /api/seed-autopick {voice, text, seeds|count}` (default 8, max 16) generates candidates sequentially through the existing temporary-voice path (voices.json is always restored), scores each 0-100 (ASR word accuracy, loudness/clipping, `audio_problems`) and returns all sub-scores plus the winner. Degrades to loudness/problems when STT is unavailable. The UI highlights the winner; saving stays a click on "Use seed". Tests: `tests/test_seed_autopick.py`, `tests/seed-autopick.spec.js`.
 - **Voice Design: attribute chips.** Toggle chips (gender, age, pitch, pace, accent/region, tone/timbre, emotion; German + English labels) above the design prompt add or remove only their own phrase in the free-text description. The textarea stays fully free-form. Test: `tests/design-chips.spec.js`.
diff --git a/Manual.md b/Manual.md
index c4fa1ab..bbc6bc1 100644
--- a/Manual.md
+++ b/Manual.md
@@ -14,6 +14,16 @@ Living manual. Every feature updates this file in the same commit as the code.
 
 ---
 
+## Voice export and import bundles
+
+Purpose: back up a voice or move it between machines (DGX and NUC) as one `.voice.zip` file containing the reference audio, transcript, settings (seed, design prompt, rating, tags, source & consent, audio problems), and optionally the picture and the consent recording.
+Prerequisites: Voice library open. Export needs at least one checked voice.
+Steps: tick the checkboxes of the voices, press "Export selected"; one `<voice>.voice.zip` is downloaded per voice. On the other machine press "Import bundle" and choose one or more `.voice.zip` files.
+Expected result: the voice appears in the library. If the name is already taken the import gets a suffix (`_2`, `_3`); an identical voice that is already there is reported as "already present". Existing voices are never overwritten.
+Errors: damaged, tampered, oversized or unexpected files are rejected with a message (for example "Hash mismatch"); nothing is imported then. Messages appear as toasts, which screen readers announce.
+Mobile / accessibility: both buttons are at least 44 px high and keyboard operable; the file chooser is the browser's own.
+Offline: works fully offline. Privacy: a bundle contains the voice, its source/consent notes and any consent recording; share it only with people you trust.
+
 ## Voice source & consent
 
 Purpose: record where a voice comes from and why you may use it (own voice, speaker consented, licensed, public domain, unknown).
diff --git a/architecture/voice-bundle.md b/architecture/voice-bundle.md
new file mode 100644
index 0000000..37284f0
--- /dev/null
+++ b/architecture/voice-bundle.md
@@ -0,0 +1,13 @@
+# Voice export/import bundles
+
+Code: `core/voice_bundle.py`; routes in `routes/library.py` (`GET /api/voices/{id}/export`, `POST /api/voices/import`); UI in `static/js/voice-library.js` + toolbar in `static/sections/s-voices.html`.
+
+Format (v1), flat ZIP, fixed member names only: `manifest.json`, `audio.<wav|mp3|m4a|flac|ogg|opus>`, `meta.json`, `reference.txt`, `picture.<jpg|jpeg|png|webp>`, `consent.<audio ext>`. Manifest: `format` (1), `app_version` (from `VERSION`), `voice_id`, `files` {member: sha256}. One voice per bundle; multi-select exports one bundle per voice. `meta.json` is the voice sidecar plus `audio_problems`; `provenance.recorded_consent` is only kept when a consent member exists.
+
+Export: streamed through a non-seekable ZIP writer (no temp files); manifest is written last so hashes are computed while streaming.
+
+Import threat model (bundle is hostile): upload cap 150 MB (`_copy_limited`); member names must be in the fixed set, so absolute paths, `..`, subdirectories and unknown extensions are rejected before anything is read; names are never used as paths (staged under fixed names in a hidden `.import-*` dir inside the voices dir, removed in `finally`); declared sizes are checked and real bytes are re-capped while reading; total uncompressed 200 MB, ratio cap 200 for members over 1 MB; manifest must list exactly the members and every sha256 must match; voice id must match `[A-Za-z0-9_-][A-Za-z0-9_.-]{0,99}`; audio must decode; `meta.json` goes through `_validate_voice_meta` and `validate_provenance` (set_at is reset). Nothing is executed.
+
+Name handling: never overwrite. Same id with identical audio hash -> `unchanged` (idempotent). Otherwise `_2`, `_3`, ... (max 99) -> `renamed`. Installed into the active voices dir and added to the voice index.
+
+Not done: no signature (hashes detect corruption/tampering of members but not a re-built manifest); explicit overwrite/skip choice; one request per bundle for multi-file import.
diff --git a/core/voice_bundle.py b/core/voice_bundle.py
new file mode 100644
index 0000000..1c4983e
--- /dev/null
+++ b/core/voice_bundle.py
@@ -0,0 +1,231 @@
+"""Voice export/import bundles (ZIP). See architecture/voice-bundle.md.
+
+Export streams a ZIP (no temp files). Import treats the archive as hostile:
+only fixed flat member names, capped sizes, hashes verified, nothing executed,
+no path from the archive is ever used.
+"""
+from __future__ import annotations
+
+import hashlib
+import json
+import re
+import shutil
+import tempfile
+import zipfile
+from pathlib import Path
+from typing import Iterator
+
+from core.provenance import CONSENT_EXTS, MAX_CONSENT_BYTES, validate_provenance
+from core.voice import (
+    _AUDIO_EXTS, _PICTURE_EXTS, _find_voice_audio, _load_meta,
+    _save_meta, _validate_voice_meta, _voice_problems,
+)
+
+FORMAT_VERSION = 1
+MAX_BUNDLE_BYTES = 150 * 1024 * 1024      # compressed upload
+MAX_TOTAL_BYTES = 200 * 1024 * 1024       # uncompressed, all members
+MAX_AUDIO_BYTES = 150 * 1024 * 1024
+MAX_PICTURE_BYTES = 10 * 1024 * 1024
+MAX_TEXT_BYTES = 256 * 1024
+MAX_RATIO = 200                           # per-member compression ratio (zip-bomb)
+ID_RE = re.compile(r"^[A-Za-z0-9_\-][A-Za-z0-9_\-.]{0,99}$")
+_PICTURE_SET = {e.lstrip(".") for e in _PICTURE_EXTS}
+_AUDIO_SET = {e.lstrip(".") for e in _AUDIO_EXTS}
+_CONSENT_SET = {e.lstrip(".") for e in CONSENT_EXTS}
+
+
+class BundleError(ValueError):
+    """Invalid bundle (-> HTTP 400)."""
+
+
+def _limit_for(name: str) -> int | None:
+    if name in ("manifest.json", "meta.json", "reference.txt"):
+        return MAX_TEXT_BYTES
+    stem, _, ext = name.rpartition(".")
+    if stem == "audio" and ext in _AUDIO_SET:
+        return MAX_AUDIO_BYTES
+    if stem == "picture" and ext in _PICTURE_SET:
+        return MAX_PICTURE_BYTES
+    if stem == "consent" and ext in _CONSENT_SET:
+        return MAX_CONSENT_BYTES
+    return None
+
+
+def _app_version() -> str:
+    try:
+        return (Path(__file__).resolve().parents[1] / "VERSION").read_text().strip()
+    except OSError:
+        return "unknown"
+
+
+# ── export ────────────────────────────────────────────────────────────────────
+
+class _Sink:
+    """Non-seekable write target; the generator drains it between chunks."""
+    def __init__(self): self.buf = bytearray(); self.pos = 0
+    def write(self, b): self.buf += b; self.pos += len(b); return len(b)
+    def tell(self): return self.pos
+    def flush(self): pass
+    def drain(self):
+        out = bytes(self.buf); self.buf.clear(); return out
+
+
+def export_members(wav: Path) -> tuple[dict, list[tuple[str, Path | bytes]]]:
+    """Return (meta_for_bundle, [(member_name, path-or-bytes)]) for a voice."""
+    meta = _load_meta(wav)
+    meta["audio_problems"] = list(meta.get("audio_problems") or _voice_problems(wav))
+    members: list[tuple[str, Path | bytes]] = [(f"audio{wav.suffix.lower()}", wav)]
+    ref = wav.with_suffix(".reference.txt")
+    if ref.is_file():
+        members.append(("reference.txt", ref))
+    for ext in _PICTURE_EXTS:
+        pic = wav.with_suffix(ext)
+        if pic.is_file():
+            members.append((f"picture{ext}", pic))
+            break
+    consent = wav.with_suffix(".consent")
+    rec = (meta.get("provenance") or {}).get("recorded_consent") or ""
+    if consent.is_file() and Path(rec).suffix.lower() in CONSENT_EXTS:
+        members.append((f"consent{Path(rec).suffix.lower()}", consent))
+    members.append(("meta.json", (json.dumps(meta, indent=2, ensure_ascii=False) + "\n").encode()))
+    return meta, members
+
+
+def stream_bundle(voice_id: str, members: list[tuple[str, Path | bytes]]) -> Iterator[bytes]:
+    """Yield a ZIP; manifest.json (with sha256 per file) is written last."""
+    sink, hashes = _Sink(), {}
+    with zipfile.ZipFile(sink, "w", zipfile.ZIP_DEFLATED) as zf:
+        for name, src in members:
+            h = hashlib.sha256()
+            with zf.open(name, "w", force_zip64=True) as out:
+                if isinstance(src, bytes):
+                    h.update(src); out.write(src)
+                else:
+                    with src.open("rb") as f:
+                        while chunk := f.read(1024 * 1024):
+                            h.update(chunk); out.write(chunk)
+                            if sink.buf:
+                                yield sink.drain()
+            hashes[name] = h.hexdigest()
+            yield sink.drain()
+        manifest = {"format": FORMAT_VERSION, "app_version": _app_version(),
+                    "voice_id": voice_id, "files": hashes}
+        zf.writestr("manifest.json", json.dumps(manifest, indent=2))
+    yield sink.drain()
+
+
+# ── import ────────────────────────────────────────────────────────────────────
+
+def _read_member(zf: zipfile.ZipFile, info: zipfile.ZipInfo, limit: int, dest: Path | None = None) -> tuple[bytes, str]:
+    """Read at most `limit` bytes (declared size is not trusted); returns (data|b'', sha256)."""
+    h, total, data = hashlib.sha256(), 0, bytearray()
+    out = dest.open("wb") if dest else None
+    try:
+        with zf.open(info) as f:
+            while chunk := f.read(1024 * 1024):
+                total += len(chunk)
+                if total > limit:
+                    raise BundleError(f"Bundle member too large: {info.filename}")
+                h.update(chunk)
+                (out.write(chunk) if out else data.extend(chunk))
+    finally:
+        if out: out.close()
+    return bytes(data), h.hexdigest()
+
+
+def import_bundle(zip_path: Path, voices_dir: Path, scan_dir: Path, decode_check=None) -> dict:
+    """Validate and install a bundle. Returns {voice_id, status, wav}.
+
+    status: "imported" | "renamed" (name taken -> suffix) | "unchanged" (identical already present).
+    `decode_check(path)` must raise if the audio is not decodable.
+    """
+    if not zipfile.is_zipfile(zip_path):
+        raise BundleError("Not a ZIP file")
+    voices_dir.mkdir(parents=True, exist_ok=True)
+    stage = Path(tempfile.mkdtemp(prefix=".import-", dir=voices_dir))
+    try:
+        with zipfile.ZipFile(zip_path) as zf:
+            infos = zf.infolist()
+            names = [i.filename for i in infos]
+            if len(set(names)) != len(names):
+                raise BundleError("Duplicate members in bundle")
+            total = 0
+            for i in infos:
+                if i.is_dir() or _limit_for(i.filename) is None:  # also rejects any path / traversal / unknown name
+                    raise BundleError("Unexpected member in bundle")
+                if i.file_size > _limit_for(i.filename) or (i.compress_size and i.file_size / i.compress_size > MAX_RATIO and i.file_size > 1024 * 1024):
+                    raise BundleError("Bundle member too large or suspiciously compressed")
+                total += i.file_size
+            if total > MAX_TOTAL_BYTES:
+                raise BundleError("Bundle is too large when unpacked")
+            by_name = {i.filename: i for i in infos}
+            if "manifest.json" not in by_name:
+                raise BundleError("manifest.json missing")
+            raw, _ = _read_member(zf, by_name["manifest.json"], MAX_TEXT_BYTES)
+            try:
+                manifest = json.loads(raw)
+            except ValueError:
+                raise BundleError("manifest.json is not valid JSON")
+            if not isinstance(manifest, dict) or manifest.get("format") != FORMAT_VERSION:
+                raise BundleError("Unsupported bundle format version")
+            files = manifest.get("files")
+            if not isinstance(files, dict) or set(files) != set(by_name) - {"manifest.json"}:
+                raise BundleError("Manifest does not match bundle contents")
+            voice_id = manifest.get("voice_id")
+            if not isinstance(voice_id, str) or not ID_RE.match(voice_id) or ".." in voice_id:
+                raise BundleError("Invalid voice id in manifest")
+            audio = [n for n in files if n.startswith("audio.")]
+            if len(audio) != 1:
+                raise BundleError("Bundle needs exactly one audio file")
+            staged: dict[str, Path] = {}
+            for n, expected in files.items():
+                p = stage / n  # n is a validated fixed name, never a path from the archive
+                _, digest = _read_member(zf, by_name[n], _limit_for(n), p)
+                if digest != expected:
+                    raise BundleError(f"Hash mismatch: {n}")
+                staged[n] = p
+        # decode + metadata re-validation (nothing is installed yet)
+        if decode_check:
+            try:
+                decode_check(staged[audio[0]])
+            except Exception:
+                raise BundleError("Audio file cannot be decoded")
+        try:
+            meta = json.loads(staged["meta.json"].read_bytes()) if "meta.json" in staged else {}
+            consent = next((n for n in staged if n.startswith("consent.")), None)
+            if "provenance" in meta:
+                prev = {"recorded_consent": "x"} if consent else None
+                meta["provenance"] = validate_provenance(meta["provenance"], prev)
+                meta["provenance"].pop("recorded_consent", None)
+                if consent:
+                    meta["provenance"]["recorded_consent"] = "consent" + Path(consent).suffix
+            _validate_voice_meta(meta)
+        except (ValueError, TypeError, AttributeError) as exc:
+            raise BundleError(f"Invalid metadata: {exc}")
+        # name handling: never overwrite; identical audio already present -> idempotent no-op
+        new_hash = files[audio[0]]
+        suffix = Path(audio[0]).suffix
+        vid, status, n = voice_id, "imported", 1
+        while (existing := _find_voice_audio(vid, scan_dir)) is not None or (voices_dir / f"{vid}{suffix}").exists():
+            if existing is not None and hashlib.sha256(existing.read_bytes()).hexdigest() == new_hash:
+                return {"voice_id": vid, "status": "unchanged", "wav": str(existing)}
+            n += 1
+            vid, status = f"{voice_id}_{n}", "renamed"
+            if n > 99:
+                raise BundleError("Too many voices with this name")
+        if consent:
+            meta.get("provenance", {}).update(recorded_consent=f"{vid}{Path(consent).suffix}")
+        dest = voices_dir / f"{vid}{suffix}"
+        shutil.move(str(staged[audio[0]]), dest)
+        if "reference.txt" in staged:
+            shutil.move(str(staged["reference.txt"]), dest.with_suffix(".reference.txt"))
+        for n_, p in staged.items():
+            if n_.startswith("picture."):
+                shutil.move(str(p), dest.with_suffix(Path(n_).suffix))
+            elif consent and n_ == consent:
+                shutil.move(str(p), dest.with_suffix(".consent"))
+        meta.pop("needs_tts_restart", None)
+        _save_meta(dest, meta)
+        return {"voice_id": vid, "status": status, "wav": str(dest)}
+    finally:
+        shutil.rmtree(stage, ignore_errors=True)
diff --git a/routes/library.py b/routes/library.py
index 2e12c1d..12710ae 100644
--- a/routes/library.py
+++ b/routes/library.py
@@ -9,7 +9,7 @@ from datetime import datetime
 from pathlib import Path
 
 from fastapi import APIRouter, File, Form, HTTPException, Request, UploadFile
-from fastapi.responses import FileResponse, Response
+from fastapi.responses import FileResponse, Response, StreamingResponse
 
 from core.config import _load_settings
 from core.constants import _VOICES_DIR_DEFAULT, _OUTPUT_DIR_DEFAULT, _VOICE_TARGET_DBFS, _VOICE_PEAK_DBFS, _BENCHMARK_SENTENCES, _MAX_TTS_OUTPUT_SECONDS, _MAX_UPLOAD_BYTES, _MAX_PICTURE_BYTES, _MAX_SOUND_BYTES, _ALLOW_PRIVATE_DOWNLOADS
@@ -551,6 +551,39 @@ async def serve_consent_recording(voice_id: str):
     return FileResponse(str(f), media_type=mime, headers={"Cache-Control": "no-store", "X-Content-Type-Options": "nosniff"})
 
 
+@router.get("/api/voices/{voice_id}/export")
+async def export_voice_bundle(voice_id: str):
+    from core import voice_bundle as vb
+    wav, _ = _provenance_voice(voice_id)
+    _, members = await asyncio.to_thread(vb.export_members, wav)
+    safe = re.sub(r"[^A-Za-z0-9_.-]", "_", wav.stem)
+    return StreamingResponse(vb.stream_bundle(wav.stem, members), media_type="application/zip",
+                             headers={"Content-Disposition": f'attachment; filename="{safe}.voice.zip"',
+                                      "Cache-Control": "no-store", "X-Content-Type-Options": "nosniff"})
+
+
+@router.post("/api/voices/import")
+async def import_voice_bundle(file: UploadFile = File(...)):
+    from pydub import AudioSegment
+    from core import voice_bundle as vb
+    settings = _load_settings()
+    tmp = TEMP_DIR / f"bundle-{uuid.uuid4().hex}.zip"
+    try:
+        with tmp.open("wb") as f:
+            _copy_limited(file.file, f, vb.MAX_BUNDLE_BYTES)
+        try:
+            res = await asyncio.to_thread(
+                vb.import_bundle, tmp, _active_voices_dir(settings),
+                Path(settings.get("voices_scan_dir", _VOICES_DIR_DEFAULT)),
+                lambda p: AudioSegment.from_file(str(p)))
+        except vb.BundleError as exc:
+            raise HTTPException(400, str(exc))
+    finally:
+        tmp.unlink(missing_ok=True)
+    await asyncio.to_thread(upsert_voice_in_index, settings, Path(res["wav"]))
+    return {"ok": True, "voice_id": res["voice_id"], "status": res["status"]}
+
+
 @router.post("/api/voices/sync-folders")
 async def sync_voice_folders():
     settings = _load_settings()
diff --git a/static/dist/main.min.js b/static/dist/main.min.js
index 9a383b6..9d25293 100644
--- a/static/dist/main.min.js
+++ b/static/dist/main.min.js
@@ -449,7 +449,7 @@ Mia:Only if you promise not to spill coffee on my notes again... though I guess
         <span class="note qwen-state"></span>
       </div>
       <audio controls></audio>
-    `,list.appendChild(card)}))}function applyQwenSample(sample){$("design-instruct").value=sample.description,$("design-sample-text").value=sample.text,$("design-language").value=sample.language,$("design-gender").value=sample.gender,currentDesignSource=sample,$("design-result").style.display="none",$("design-save-result").style.display="none",$("design-instruct").scrollIntoView({behavior:"smooth",block:"nearest"})}function isDialogueDesign(instruct,text,source=null){if(source&&source.dialogue)return!0;const speakers=new Set;if(String(instruct||"").split(/\n+/).forEach(line=>{const match=line.trim().match(/^"?([^":]+)"?\s*:\s*"?(.+?)"?$/);match&&speakers.add(match[1].trim())}),speakers.size<2)return!1;const turnSpeakers=new Set;return String(text||"").split(/\n+/).forEach(line=>{const match=line.trim().match(/^([^:]{1,40}):\s*(.+)$/);match&&speakers.has(match[1].trim())&&turnSpeakers.add(match[1].trim())}),turnSpeakers.size>=2}function voiceDesignPayload(instruct,sampleText,language,source=null,gender=null){var _a2;return{instruct,sample_text:sampleText,language,gender:gender||(source==null?void 0:source.gender)||((_a2=$("design-gender"))==null?void 0:_a2.value)||"",dialogue:isDialogueDesign(instruct,sampleText,source)}}let _dVoiceIdManual=!1;function designSafeName(name){const base=name||"VoiceDesign";return(typeof _umlautSafe=="function"?_umlautSafe(base):String(base)).replace(/^[A-Z]{2}_[FMN]_/,"").replace(/[^A-Za-z0-9]+/g,"_").replace(/^_+|_+$/g,"").slice(0,42)||"VoiceDesign"}function voiceIdSafePart(value,fallback="style"){return(typeof _umlautSafe=="function"?_umlautSafe(value||fallback):String(value||fallback)).replace(/[^A-Za-z0-9]+/g,"_").replace(/^_+|_+$/g,"").slice(0,32)||fallback}function suggestedStyleVoiceId2(baseId,style){const suffix=voiceIdSafePart(style||"style");return`${baseId}_${suffix}`.slice(0,96)}function _updateDVoiceId(){if(_dVoiceIdManual)return;const lang=$("d-lang").value,gender=$("d-gender").value,name=$("d-name").value.trim();$("d-voice-id").value=name?`${lang}_${gender}_${name}`:""}["d-lang","d-gender"].forEach(id=>["change","input"].forEach(ev=>$(id).addEventListener(ev,_updateDVoiceId))),$("d-name").addEventListener("input",()=>{_dVoiceIdManual=!1,_updateDVoiceId()}),$("d-voice-id").addEventListener("input",()=>{_dVoiceIdManual=!0}),seedDesignPresets(),refreshDesignPresetSelect(),renderQwenSampleCards(),syncDesignPresetsToServer(),$("design-preset-select").addEventListener("change",()=>{$("design-preset-select").value&&applyDesignPreset($("design-preset-select").value)}),$("design-preset-load").addEventListener("click",()=>{const name=$("design-preset-select").value||$("design-preset-name").value.trim();if(!name){toast("Select a preset first","error");return}applyDesignPreset(name)}),$("design-preset-save").addEventListener("click",()=>{const name=$("design-preset-name").value.trim()||$("design-preset-select").value;if(!name){toast("Enter a preset name","error"),$("design-preset-name").focus();return}const presets=loadDesignPresets2();presets[name]={description:$("design-instruct").value,sample_text:$("design-sample-text").value,language:$("design-language").value,gender:$("design-gender").value,dialogue:isDialogueDesign($("design-instruct").value,$("design-sample-text").value,currentDesignSource)},saveDesignPresets(presets),syncDesignPresetsToServer(),refreshDesignPresetSelect(),$("design-preset-select").value=name,toast("Preset saved: "+name,"success")}),$("design-preset-delete").addEventListener("click",()=>{const name=$("design-preset-select").value||$("design-preset-name").value.trim();if(!name){toast("Select a preset first","error");return}const presets=loadDesignPresets2();if(!presets[name]){toast("Preset not found","error");return}delete presets[name],saveDesignPresets(presets),syncDesignPresetsToServer(),refreshDesignPresetSelect(),$("design-preset-name").value="",toast("Preset deleted: "+name,"success")}),["design-instruct","design-sample-text"].forEach(id=>$(id).addEventListener("input",()=>{currentDesignSource=null,id==="design-sample-text"&&($("d-transcript").value=$("design-sample-text").value)}));const DESIGN_CHIPS=[["Gender",!0,["male voice","female voice","neutral voice"]],["Age",!0,["child","teenager","young adult","middle-aged","elderly"]],["Pitch",!0,["high pitch","mid pitch","low pitch"]],["Pace",!0,["fast pace","moderate pace","slow pace"]],["Accent / region",!1,["British accent","American accent","Australian accent","Irish accent","German accent","Southern accent"]],["Tone / timbre",!1,["warm","husky","crisp","smooth","rich","magnetic","authoritative"]],["Emotion",!1,["cheerful","calm","serious","gentle","enthusiastic","sad"]]],_chipRe=p=>new RegExp("(^|[,.;]\\s*)"+p.replace(/[.*+?^${}()|[\]\\]/g,"\\$&")+"(?=\\s*(?:[,.;]|$))","i"),chipHas=(text,p)=>_chipRe(p).test(text);function chipRemove(text,p){return text.replace(_chipRe(p),"").replace(/^\s*[,;]\s*/,"")}function chipAdd(text,p){const t=text.trimEnd();return t?/[.,;]$/.test(t)?t+" "+p:t+", "+p:p}function syncDesignChips(){const v=$("design-instruct").value;document.querySelectorAll("#design-chips [data-phrase]").forEach(b=>b.setAttribute("aria-pressed",String(chipHas(v,b.dataset.phrase))))}function renderDesignChips(){const tr=window.t||(x=>x),box=$("design-chips");DESIGN_CHIPS.forEach(([label,exclusive,phrases],i)=>{const g=document.createElement("div");g.className="design-chip-group",g.setAttribute("role","group"),g.setAttribute("aria-label",tr(label)),g.innerHTML='<span class="design-chip-label"></span>',g.firstChild.textContent=tr(label),phrases.forEach(p=>{const b=document.createElement("button");b.type="button",b.className="design-chip",b.dataset.phrase=p,b.dataset.group=i,b.setAttribute("aria-pressed","false"),b.textContent=tr(p),g.appendChild(b)}),box.appendChild(g)}),box.addEventListener("click",e=>{const b=e.target.closest("[data-phrase]");if(!b)return;const ta=$("design-instruct");let v=ta.value;chipHas(v,b.dataset.phrase)?v=chipRemove(v,b.dataset.phrase):(DESIGN_CHIPS[b.dataset.group][1]&&DESIGN_CHIPS[b.dataset.group][2].forEach(o=>{v=chipRemove(v,o)}),v=chipAdd(v,b.dataset.phrase)),ta.value=v,ta.dispatchEvent(new Event("input",{bubbles:!0}))}),box.addEventListener("focusin",syncDesignChips),box.addEventListener("pointerenter",syncDesignChips),$("design-instruct").addEventListener("input",syncDesignChips),syncDesignChips()}renderDesignChips(),document.querySelectorAll(".qwen-sample").forEach(card=>{const sample=QWEN_DESIGN_SAMPLES[card.dataset.qwenSample],state=card.querySelector(".qwen-state"),audio=card.querySelector("audio");card.querySelector(".qwen-use").addEventListener("click",()=>{applyQwenSample(sample),toast("Voice Design sample loaded","success")}),card.querySelector(".qwen-preview").addEventListener("click",async e=>{const btn=e.currentTarget;btn.disabled=!0,state.textContent="Generating preview\u2026";try{const r=await fetch("/api/voice-design",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(voiceDesignPayload(sample.description,sample.text,sample.language,sample))});if(!r.ok){const err=await r.json().catch(()=>({}));throw new Error(err.detail||r.statusText)}const d=await r.json();audio.src="/api/audio/"+d.id,audio.style.display="",audio.play().catch(()=>{}),state.textContent="Preview ready"}catch(err){state.textContent="Preview failed",toast("Sample preview failed: "+err.message,"error")}finally{btn.disabled=!1}})});async function runVoiceDesign(){const baseInstruct=$("design-instruct").value.trim(),sample=$("design-sample-text").value.trim(),dialogue=isDialogueDesign(baseInstruct,sample,currentDesignSource),instruct=baseInstruct;if(!instruct){toast("Enter a voice description first","error");return}$("design-generate-btn").disabled=!0,$("design-status").textContent="Generating\u2026",$("design-result").style.display="none",$("design-save-result").style.display="none",status("Generating voice design\u2026");try{const r=await fetch("/api/voice-design",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(voiceDesignPayload(instruct,sample,$("design-language").value,currentDesignSource,$("design-gender").value))});if(!r.ok){const e=await r.json();throw new Error(e.detail||r.statusText)}const d=await r.json();designedFileId2=d.id,trimmedFileId2=null,editingVoiceId2=null,$("design-audio").src="/api/audio/"+d.id,$("design-result").style.display="flex",$("design-status").textContent="Done ("+d.duration.toFixed(1)+" s)";const langCode=DESIGN_LANG_CODE[$("design-language").value]||"EN";$("d-lang").value=langCode,$("d-gender").value=$("design-gender").value,$("d-name").value=designSafeName((currentDesignSource==null?void 0:currentDesignSource.title)||(currentDesignSource==null?void 0:currentDesignSource.name)||$("design-preset-name").value||"VoiceDesign"),_dVoiceIdManual=!1,_updateDVoiceId(),$("d-transcript").value=sample,$("trim-audio").src="/api/audio/"+d.id,$("trim-audio").style.display="",$("no-audio-hint").style.display="none",$("transcript-area").value||($("transcript-area").value=sample),$("design-audio").play().catch(()=>{}),$("design-result").scrollIntoView({behavior:"smooth",block:"nearest"}),toast("Voice generated and export fields filled.","success"),status("Voice design ready")}catch(e){$("design-status").textContent="Failed: "+e.message,toast("Voice design failed: "+e.message,"error"),status("Voice design failed")}finally{$("design-generate-btn").disabled=!1}}$("design-generate-btn").addEventListener("click",runVoiceDesign),$("design-retry-btn").addEventListener("click",runVoiceDesign),$("design-save-btn").addEventListener("click",async()=>{if(!designedFileId2){toast("No voice generated yet","error");return}const voiceId=$("d-voice-id").value.trim();if(!voiceId){toast("Enter a Voice ID first","error"),$("d-name").focus();return}if(!validateVoiceId(voiceId)){toast("Voice ID contains invalid characters","error");return}$("design-save-btn").disabled=!0;try{const r=await fetch("/api/save",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:designedFileId2,voice_id:voiceId,transcript:$("d-transcript").value})});if(!r.ok){const e=await r.json();throw new Error(e.detail)}const saved=await r.json();await saveMeta(saved.voice_id,{gender:$("d-gender").value,flag:LANG_FLAG_DEFAULT[$("d-lang").value]||void 0,transcript:$("d-transcript").value,note:"Voice Design: "+$("design-instruct").value.slice(0,240),origin:"designed",voice_design_prompt:$("design-instruct").value}).catch(()=>{}),await loadVoiceLibrary().catch(()=>{}),$("design-save-result").style.display="flex",$("design-save-result").scrollIntoView({behavior:"smooth",block:"nearest"}),toast("Exported to Voice Clone Library: "+saved.voice_id,"success"),status("Exported to Voice Clone Library: "+saved.voice_id)}catch(e){toast("Save failed: "+e.message,"error")}finally{$("design-save-btn").disabled=!1}}),$("design-download-btn").addEventListener("click",()=>{if(!designedFileId2)return;const a=document.createElement("a");a.href="/api/audio/"+designedFileId2,a.download=($("d-voice-id").value.trim()||"voice_design")+".wav",a.click()}),(_d=$("clone-refresh-stt-btn"))==null||_d.addEventListener("click",async()=>{var _a2;$("clone-refresh-stt-btn").disabled=!0;try{await refreshSttBackends((_a2=$("clone-stt-backend"))==null?void 0:_a2.value)}finally{$("clone-refresh-stt-btn").disabled=!1}}),$("transcribe-btn").addEventListener("click",async()=>{var _a2,_b2;const id=trimmedFileId2||designedFileId2||currentFileId2;if(!id){toast("No audio to transcribe","error");return}const btn=$("transcribe-btn"),status2=$("transcribe-status"),area=$("transcript-area"),orig=btn.innerHTML;btn.disabled=!0,btn.innerHTML='<span class="reh-imsdb-spinner"></span> Transcribing\u2026',status2&&(status2.className="clone-tr-status working",status2.innerHTML='<span class="reh-imsdb-spinner"></span> Listening to your recording\u2026'),area&&(area.classList.add("transcribing"),area.placeholder="Transcribing your audio \u2014 please wait\u2026");try{const backend=((_a2=$("clone-stt-backend"))==null?void 0:_a2.value)||"configured",r=await fetch("/api/transcribe",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id,backend})});if(!r.ok){const e=await r.json();throw new Error(e.detail)}const d=await r.json();area&&(area.value=d.text),status2&&(status2.className="clone-tr-status done",status2.innerHTML='<span class="mdi mdi-check-circle"></span> Transcribed'),toast("Transcription complete","success"),(_b2=window._cloneScheduleAutoSave)==null||_b2.call(window)}catch(e){status2&&(status2.className="clone-tr-status error",status2.innerHTML=`<span class="mdi mdi-alert-circle"></span> Failed: ${escHtml(e.message||String(e))}`),toast("Transcription failed: "+e.message,"error")}finally{btn.disabled=!1,btn.innerHTML=orig,area&&(area.classList.remove("transcribing"),area.placeholder="Type or auto-transcribe the spoken text\u2026")}}),function(){var _a2,_b2,_c2;const g=id=>document.getElementById(id);let _idManual=!1,_prevName="Sam",_autoSaveTimer=null,_lastAutoSaved="";function buildVoiceId(){var _a3,_b3,_c3;if(_idManual){scheduleAutoSave();return}const lang=((_a3=g("lang-select"))==null?void 0:_a3.value)||"EN",gender=((_b3=g("gender-select"))==null?void 0:_b3.value)||"N",name=(((_c3=g("name-input"))==null?void 0:_c3.value)||"").trim().replace(/\s+/g,""),vid=g("voice-id-input");vid&&name&&(vid.value=`${lang}_${gender}_${name}`,vid.dispatchEvent(new Event("input"))),scheduleAutoSave()}const nameField=g("clone-your-name");nameField==null||nameField.addEventListener("input",()=>{const name=nameField.value.trim();if(!name)return;const sample=g("clone-sample-text");if(sample){const prev=sample.dataset.sampleName||_prevName,re=new RegExp("\\b"+prev.replace(/[.*+?^${}()|[\]\\]/g,"\\$&")+"\\b");re.test(sample.value)&&(sample.value=sample.value.replace(re,name)),sample.dataset.sampleName=name}_prevName=name;const ni=g("name-input");ni&&(ni.value=name.replace(/\s+/g,"")),buildVoiceId()}),["lang-select","gender-select"].forEach(id=>["change","input"].forEach(ev=>{var _a3;return(_a3=g(id))==null?void 0:_a3.addEventListener(ev,buildVoiceId)})),(_a2=g("name-input"))==null||_a2.addEventListener("input",buildVoiceId),(_b2=g("voice-id-input"))==null||_b2.addEventListener("input",e=>{e.isTrusted&&(_idManual=!0),scheduleAutoSave()}),(_c2=g("transcript-area"))==null||_c2.addEventListener("input",scheduleAutoSave),window._cloneAutoTranscribe=function(){var _a3;const ta=g("transcript-area");if(ta&&ta.value.trim()){scheduleAutoSave();return}(_a3=g("transcribe-btn"))==null||_a3.click()};function canAutoSave(){var _a3,_b3;const vid=(((_a3=g("voice-id-input"))==null?void 0:_a3.value)||"").trim(),tr=(((_b3=g("transcript-area"))==null?void 0:_b3.value)||"").trim();return!!((typeof trimmedFileId2!="undefined"&&trimmedFileId2||typeof designedFileId2!="undefined"&&designedFileId2)&&vid&&tr&&(typeof validateVoiceId!="function"||validateVoiceId(vid)))}function scheduleAutoSave(){const toggle=g("clone-autosave-toggle");!toggle||!toggle.checked||(clearTimeout(_autoSaveTimer),_autoSaveTimer=setTimeout(()=>{var _a3;if(!canAutoSave())return;const sig=(g("voice-id-input").value+"|"+g("transcript-area").value).trim();sig!==_lastAutoSaved&&(_lastAutoSaved=sig,(_a3=g("save-btn"))==null||_a3.click())},1600))}window._cloneScheduleAutoSave=scheduleAutoSave}(),function(){const picker=document.getElementById("clone-src-picker");if(!picker)return;const cards=[...document.querySelectorAll(".clone-src-card")],tabs=[...picker.querySelectorAll(".clone-src-tab")],KEY="clone-src-choice";function show(src){cards.forEach(c=>{c.hidden=c.dataset.src!==src}),tabs.forEach(t=>t.classList.toggle("active",t.dataset.src===src));try{localStorage.setItem(KEY,src)}catch{}}tabs.forEach(t=>t.addEventListener("click",()=>show(t.dataset.src))),show(localStorage.getItem(KEY)||"mic")}(),Object.assign(root,{CLONE_SAMPLE_TEXTS,CLONE_SAMPLE_NAMES,cloneSampleForLang,ws,wsRegions,currentFileId:currentFileId2,trimmedFileId:trimmedFileId2,designedFileId:designedFileId2,editingVoiceId:editingVoiceId2,editingVoicePath:editingVoicePath2,initWaveSurfer,updateRegion,updateDurationLabel,loadAudioId,dropZone,fileInput,uploadFile,loadLibraryVoiceAudio:loadLibraryVoiceAudio2,RAW_MIC_CONSTRAINTS,visibleMicrophoneCount,microphoneErrorMessage:microphoneErrorMessage2,requestMicrophoneStream:requestMicrophoneStream2,_cloneMonState,_cloneRenderMeter,_cloneStartMeter,_cloneStartMonitor,_cloneStopMonitor,mediaRec,recChunks,recTimer,recSecs,DESIGN_LANG_CODE,DESIGN_GENDER_WORD,DESIGN_PRESET_KEY,DESIGN_PRESET_SEEDED_KEY,DEFAULT_DESIGN_PRESETS,QWEN_DESIGN_SAMPLES,currentDesignSource,loadDesignPresets:loadDesignPresets2,saveDesignPresets,syncDesignPresetsToServer,seedDesignPresets,refreshDesignPresetSelect,applyDesignPreset,renderDesignPresetLibrary,renderQwenSampleCards,applyQwenSample,isDialogueDesign,voiceDesignPayload,_dVoiceIdManual,designSafeName,voiceIdSafePart,suggestedStyleVoiceId:suggestedStyleVoiceId2,_updateDVoiceId,runVoiceDesign}),root.TTVC=root.TTVC||{},root.TTVC.voiceClone=root.TTVC.voiceClone||{},Object.assign(root.TTVC.voiceClone,{samples:{forLanguage:cloneSampleForLang},audio:{init:initWaveSurfer,load:loadAudioId,upload:uploadFile},design:{run:runVoiceDesign,buildPayload:voiceDesignPayload}})}(window),function(root){var _a,_b,_c,_d,_e,_f,_g,_h,_i,_j,_k,_l,_m,_n,_o,_p,_q,_r;$("save-btn").addEventListener("click",async()=>{const id=trimmedFileId||designedFileId||currentFileId;if(!id){toast("No audio ready","error");return}const voiceId=$("voice-id-input").value.trim();if(!voiceId){toast("Enter a Voice ID","error");return}if(!validateVoiceId(voiceId)){toast("Voice ID contains invalid characters","error");return}$("save-btn").disabled=!0;try{const payload={id,voice_id:voiceId,path:editingVoicePath,transcript:$("transcript-area").value},sendSave=endpoint=>fetch(endpoint,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(payload)});let fallbackSave=!1,r=await sendSave(editingVoiceId?"/api/voice-replace":"/api/save");if(editingVoiceId&&(r.status===404||r.status===405)&&(fallbackSave=!0,status("Update endpoint unavailable; saving as a regular voice\u2026"),r=await sendSave("/api/save")),!r.ok){const e=await r.json();throw new Error(e.detail)}const d=await r.json();$("save-result").style.display="",toast((editingVoiceId?"Voice updated: ":"Voice saved: ")+d.voice_id,"success"),fallbackSave&&editingVoiceId&&voiceId!==editingVoiceId&&((await fetch("/api/voice/"+encodeURIComponent(editingVoiceId),{method:"DELETE"})).ok||status("Saved renamed voice; old library entry may need manual deletion.")),editingVoiceId=null,editingVoicePath=null}catch(e){toast("Save failed: "+e.message,"error")}finally{$("save-btn").disabled=!1}});let _voices2=[],_pendingSelectId2=null,_sortField="id",_sortDir=1,_libraryIssueFilter="",_activePlayButton=null,_activePlayVoiceId=null,_activePlayUrl=null,_libraryLoadPromise2=null;const BENCHMARK_SAMPLE_STORAGE_KEY="vcf-benchmark-sample-text",_VL_CACHE_KEY="ttsvc_vc";function _vlCacheRead(){try{const value=JSON.parse(sessionStorage.getItem(_VL_CACHE_KEY)||"null");return Array.isArray(value)?value:Array.isArray(value==null?void 0:value.voices)?value.voices:null}catch{return null}}function _vlCacheWrite(voices){try{sessionStorage.setItem(_VL_CACHE_KEY,JSON.stringify(voices))}catch{}}function _vlCacheClear(){try{sessionStorage.removeItem(_VL_CACHE_KEY)}catch{}}window._vlCacheClear=_vlCacheClear;const _libraryFilters={text:"",lang:"",sex:"",type:"",rating:""};let _libraryFilterOptionsSig="";const DEFAULT_BENCHMARK_SAMPLE_TEXT="Hello, how are you today? Please read this sample clearly for a fair voice benchmark.",BENCHMARK_PRESETS={de:"Die Welt ist voller Geschichten, die darauf warten, erz\xE4hlt zu werden \u2014 von mutigen Helden und stillen Tr\xE4umern.",en:"The old lighthouse stood firm against the crashing waves, its beam sweeping silently across the dark and restless sea.",de2:"Victor jagt zw\xF6lf Boxk\xE4mpfer quer \xFCber den gro\xDFen Sylter Deich. Im Winter ist es kalt und die Tage sind kurz.",en2:"She sells seashells by the seashore. Peter Piper picked a peck of pickled peppers on a perfectly pleasant afternoon.",reset:DEFAULT_BENCHMARK_SAMPLE_TEXT};function benchmarkSampleText(){const el=$("benchmark-sample-text");return el&&el.value.trim()||DEFAULT_BENCHMARK_SAMPLE_TEXT}function initBenchmarkSampleControls(){var _a2,_b2;const sample=$("benchmark-sample-text");if(!sample)return;sample.value=localStorage.getItem(BENCHMARK_SAMPLE_STORAGE_KEY)||DEFAULT_BENCHMARK_SAMPLE_TEXT,sample.addEventListener("input",debounce(()=>{localStorage.setItem(BENCHMARK_SAMPLE_STORAGE_KEY,sample.value.trim()),status("Benchmark sample sentence saved")},500)),(_a2=$("benchmark-reset-sample-btn"))==null||_a2.addEventListener("click",()=>{sample.value=DEFAULT_BENCHMARK_SAMPLE_TEXT,localStorage.setItem(BENCHMARK_SAMPLE_STORAGE_KEY,sample.value),status("Benchmark sample sentence reset")});const presetSel=$("benchmark-preset-select");presetSel&&presetSel.addEventListener("change",()=>{const key=presetSel.value;if(!key||!BENCHMARK_PRESETS[key]){presetSel.value="";return}sample.value=BENCHMARK_PRESETS[key],localStorage.setItem(BENCHMARK_SAMPLE_STORAGE_KEY,sample.value),presetSel.value="",status("Benchmark sample sentence loaded")}),(_b2=$("benchmark-use-preview-btn"))==null||_b2.addEventListener("click",()=>{var _a3;const text=(_a3=$("preview-text-area"))==null?void 0:_a3.value.trim();if(!text){toast("Preview text is empty","error");return}sample.value=text,localStorage.setItem(BENCHMARK_SAMPLE_STORAGE_KEY,text),status("Benchmark sample sentence copied from TTS preview")})}function _displaySource(v){if(v.origin)return v.origin;if(v.note){const m=v.note.match(/^Rehearser\s*·\s*(.+?)\s*·/);if(m)return m[1].trim()}if(v.tag){const tags=v.tag.split(",").map(t=>t.trim().toLowerCase());if(tags.includes("fish-audio")||tags.includes("fishaudio"))return"fish-audio"}return""}function getSortValue(v,field){var _a2,_b2,_c2,_d2,_e2,_f2;switch(field){case"has_picture":return v.has_picture?1:0;case"flag":return(v.flag||"").toLowerCase();case"gender":return(_a2={F:0,M:1,N:2}[v.gender])!=null?_a2:3;case"id":return v.id.toLowerCase();case"file_type":return voiceFileType(v);case"duration":return v.duration||0;case"dbfs":return(_b2=voiceDbfs(v))!=null?_b2:-999;case"benchmark":case"factor":return-((_c2=voiceFactor(v))!=null?_c2:-999);case"elapsed":return(_d2=voiceBenchmarkElapsed(v))!=null?_d2:999;case"bench_audio":return(_e2=voiceBenchmarkAudioSec(v))!=null?_e2:999;case"wpm":return(_f2=voiceWpm(v))!=null?_f2:-1;case"transcript":return(v.transcript||"").toLowerCase();case"note":return(v.note||"").toLowerCase();case"source":return(_displaySource(v)||"").toLowerCase();case"seed":return v.seed!=null?v.seed:9999999;case"tag":return(v.tag||"").toLowerCase();case"rating":return v.rating||0;case"enabled":return v.enabled===!1?0:1;default:return""}}function setSort(field){_sortDir=_sortField===field?_sortDir*-1:1,_sortField=field,syncSortHeaders(),renderVoiceList2()}function toggleSortDir(){_sortDir*=-1,syncSortHeaders(),renderVoiceList2()}function syncSortHeaders(){document.querySelectorAll(".vl-header [data-sort], .vl-table-header [data-sort]").forEach(el=>{el.classList.remove("sort-asc","sort-desc"),el.dataset.sort===_sortField&&el.classList.add(_sortDir===1?"sort-asc":"sort-desc")});const sel=document.getElementById("voice-sort-field");sel&&sel.value!==_sortField&&(sel.value=_sortField);const dirBtn=document.getElementById("voice-sort-dir");if(dirBtn){const icon=dirBtn.querySelector(".mdi");icon&&(icon.className=_sortDir===1?"mdi mdi-arrow-up":"mdi mdi-arrow-down"),dirBtn.title=_sortDir===1?"Ascending \u2014 click to reverse":"Descending \u2014 click to reverse"}}document.addEventListener("click",e=>{var _a2,_b2,_c2;if(e.target.closest("#voice-sort-dir")&&toggleSortDir(),e.target.closest("#voice-group-tag-btn")){window._voiceGroupByTag=!window._voiceGroupByTag;try{localStorage.setItem("vl-group-by-tag",window._voiceGroupByTag?"1":"0")}catch{}const btn=document.getElementById("voice-group-tag-btn");btn==null||btn.classList.toggle("active",window._voiceGroupByTag);const icon=btn==null?void 0:btn.querySelector(".mdi");icon&&(icon.className="mdi mdi-folder"+(window._voiceGroupByTag?"-open":"")+"-outline"),renderVoiceList2()}else if(e.target.closest("#voice-table-view-btn")){window._voiceTableView=!window._voiceTableView,window._voiceTableView||(window._voiceTableEditMode=!1);try{localStorage.setItem("vl-table-view",window._voiceTableView?"1":"0")}catch{}const btn=document.getElementById("voice-table-view-btn");btn==null||btn.classList.toggle("active",window._voiceTableView);const editBtn=document.getElementById("voice-table-edit-btn");if(editBtn&&(editBtn.style.display=window._voiceTableView?"inline-flex":"none",editBtn.classList.toggle("active",!!window._voiceTableEditMode)),(_a2=document.querySelector(".voices-workbench"))==null||_a2.classList.toggle("table-view",window._voiceTableView),(_b2=document.querySelector(".voices-workbench"))==null||_b2.classList.toggle("table-edit-mode",!!window._voiceTableEditMode),window._voiceTableView){document.querySelectorAll(".edit-open").forEach(r=>r.classList.remove("edit-open"));const inspector=document.getElementById("voices-inspector");inspector&&(inspector.innerHTML='<div class="inspector-placeholder"><span><span class="mdi mdi-table"></span></span><p>Table View Mode<br>Click a row to exit table view and edit.</p></div>')}renderVoiceList2()}else if(e.target.closest("#voice-table-edit-btn")){window._voiceTableEditMode=!window._voiceTableEditMode;const editBtn=document.getElementById("voice-table-edit-btn");editBtn==null||editBtn.classList.toggle("active",window._voiceTableEditMode),(_c2=document.querySelector(".voices-workbench"))==null||_c2.classList.toggle("table-edit-mode",window._voiceTableEditMode),renderVoiceList2()}});try{window._voiceGroupByTag=localStorage.getItem("vl-group-by-tag")==="1"}catch{}try{window._voiceTableView=localStorage.getItem("vl-table-view")==="1"}catch{}document.addEventListener("click",e=>{const th=e.target.closest(".vl-th-sortable");if(th){const field=th.dataset.sort;if(field){const sel=document.getElementById("voice-sort-field");sel&&(sel.value=field),setSort(field)}}}),document.addEventListener("change",e=>{e.target.id==="voice-sort-field"&&setSort(e.target.value)}),document.addEventListener("change",async e=>{if(e.target.classList.contains("vl-inline-edit")){const row=e.target.closest(".vl-row");if(!row)return;const voiceId=row.dataset.id,field=e.target.dataset.field;let value=e.target.type==="checkbox"?e.target.checked:e.target.value;field==="rating"&&(value=parseInt(value)||0);const payload={};payload[field]=value;try{await saveMeta2(voiceId,payload);const v=_voices2.find(vv=>vv.id===voiceId);v&&(v[field]=value),typeof toast=="function"&&toast("Saved "+field,"success")}catch{typeof toast=="function"&&toast("Failed to save "+field,"error")}}});const FLAG_LANGUAGE_CANDIDATES={GB:["EN"],US:["EN"],AU:["EN"],NZ:["EN"],IE:["EN"],ZA:["EN"],NG:["EN"],KE:["EN"],GH:["EN"],JM:["EN"],TT:["EN"],CA:["EN","FR"],IN:["EN","HI"],SG:["EN","ZH"],PH:["EN","FIL"],MT:["EN","MT"],DE:["DE"],AT:["DE"],CH:["DE","FR","IT"],FR:["FR"],BE:["FR","NL"],LU:["FR","DE"],ES:["ES"],MX:["ES"],AR:["ES"],CO:["ES"],CL:["ES"],PE:["ES"],VE:["ES"],UY:["ES"],EC:["ES"],BO:["ES"],CR:["ES"],CU:["ES"],DO:["ES"],PT:["PT"],BR:["PT"],IT:["IT"],NL:["NL"],PL:["PL"],SE:["SV"],DK:["DA"],NO:["NO"],FI:["FI"],IS:["IS"],GR:["EL"],CY:["EL","TR"],CZ:["CS"],SK:["SK"],HU:["HU"],RO:["RO"],BG:["BG"],HR:["HR"],SI:["SL"],RS:["SR"],BA:["BS"],ME:["SR"],MK:["MK"],AL:["SQ"],EE:["ET"],LV:["LV"],LT:["LT"],UA:["UK"],RU:["RU"],BY:["RU"],MD:["RO"],TR:["TR"],CN:["ZH"],TW:["ZH"],HK:["ZH"],MO:["ZH"],JP:["JA"],KR:["KO"],VN:["VI"],TH:["TH"],ID:["ID"],MY:["MS"],PK:["UR"],BD:["BN"],LK:["SI"],NP:["NE"],SA:["AR"],EG:["AR"],AE:["AR"],MA:["AR"],QA:["AR"],KW:["AR"],OM:["AR"],JO:["AR"],LB:["AR"],IQ:["AR"],IR:["FA"],IL:["HE"]},FLAG_LANGUAGE=Object.fromEntries(Object.entries(FLAG_LANGUAGE_CANDIDATES).map(([cc,langs])=>[cc,langs[0]])),LANGUAGE_LABELS2={EN:"English",DE:"German",FR:"French",ES:"Spanish",PT:"Portuguese",IT:"Italian",NL:"Dutch",PL:"Polish",SV:"Swedish",DA:"Danish",NO:"Norwegian",FI:"Finnish",IS:"Icelandic",EL:"Greek",MT:"Maltese",CS:"Czech",SK:"Slovak",HU:"Hungarian",RO:"Romanian",BG:"Bulgarian",HR:"Croatian",SL:"Slovenian",SR:"Serbian",BS:"Bosnian",MK:"Macedonian",SQ:"Albanian",ET:"Estonian",LV:"Latvian",LT:"Lithuanian",UK:"Ukrainian",RU:"Russian",ZH:"Chinese",JA:"Japanese",KO:"Korean",VI:"Vietnamese",TH:"Thai",ID:"Indonesian",MS:"Malay",FIL:"Filipino",HI:"Hindi",UR:"Urdu",BN:"Bengali",SI:"Sinhala",NE:"Nepali",AR:"Arabic",FA:"Persian",HE:"Hebrew",TR:"Turkish"},SEX_FILTER_LABELS={F:"\u2640 Female",M:"\u2642 Male",N:"\u26A5 Diverse / neutral"};function voiceLangFromName(v){return(v.lang||String(v.id||"").split("_")[0]||"").toUpperCase()}function libraryVoiceLang(v){const fromName=voiceLangFromName(v),candidates=FLAG_LANGUAGE_CANDIDATES[String(v.flag||"").toUpperCase()];return candidates!=null&&candidates.length?candidates.includes(fromName)?fromName:candidates[0]:fromName}function libraryLanguageLabel(code){return LANGUAGE_LABELS2[code]||code}function populateLibraryFilters(){const langSel=$("library-filter-lang"),sexSel=$("library-filter-sex"),typeSel=$("library-filter-type"),tagSel=$("library-filter-tag"),groupSel=$("library-filter-group");if(!langSel||!sexSel||!typeSel)return;const langSet=new Set,sexSet=new Set,typeSet=new Set,tagSet=new Set,groupSet=new Set;(_voices2||[]).forEach(v=>{const lang=libraryVoiceLang(v);lang&&langSet.add(lang),v.gender&&sexSet.add(v.gender);const type=voiceFileType(v);type&&typeSet.add(type),String(v.tag||"").split(",").map(t=>t.trim()).filter(Boolean).forEach(t=>tagSet.add(t));const g=(v.group||"").trim();g&&groupSet.add(g)});const langs=[...langSet].sort((a,b)=>libraryLanguageLabel(a).localeCompare(libraryLanguageLabel(b))),sexOrder=["F","M","N"],sexes=[...sexSet].sort((a,b)=>(sexOrder.indexOf(a)<0?99:sexOrder.indexOf(a))-(sexOrder.indexOf(b)<0?99:sexOrder.indexOf(b))),types=[...typeSet].sort(),tags=[...tagSet].sort((a,b)=>a.localeCompare(b)),groups=[...groupSet].sort((a,b)=>a.localeCompare(b)),sig=JSON.stringify([langs,sexes,types,tags,groups]);if(sig===_libraryFilterOptionsSig)return;_libraryFilterOptionsSig=sig;const keep={lang:langSel.value,sex:sexSel.value,type:typeSel.value,tag:tagSel==null?void 0:tagSel.value,group:groupSel==null?void 0:groupSel.value};langSel.innerHTML='<option value="">All languages</option>'+langs.map(x=>`<option value="${escHtml(x)}">${escHtml(libraryLanguageLabel(x))} (${escHtml(x)})</option>`).join(""),sexSel.innerHTML='<option value="">All</option>'+sexes.map(x=>`<option value="${escHtml(x)}">${escHtml(SEX_FILTER_LABELS[x]||x)}</option>`).join(""),typeSel.innerHTML='<option value="">All</option>'+types.map(x=>`<option value="${escHtml(x)}">${escHtml(x.toUpperCase())}</option>`).join(""),tagSel&&(tagSel.innerHTML='<option value="">All tags</option>'+tags.map(x=>`<option value="${escHtml(x)}">${escHtml(x)}</option>`).join("")),groupSel&&(groupSel.innerHTML='<option value="">All groups</option>'+groups.map(x=>`<option value="${escHtml(x)}">${escHtml(x)}</option>`).join("")),langSel.value=langs.includes(keep.lang)?keep.lang:"",sexSel.value=sexes.includes(keep.sex)?keep.sex:"",typeSel.value=types.includes(keep.type)?keep.type:"",tagSel&&(tagSel.value=tags.includes(keep.tag)?keep.tag:""),groupSel&&(groupSel.value=groups.includes(keep.group)?keep.group:"")}function readLibraryFilters(){var _a2,_b2,_c2,_d2,_e2;_libraryFilters.text=(((_a2=$("library-filter-text"))==null?void 0:_a2.value)||"").trim().toLowerCase(),_libraryFilters.lang=((_b2=$("library-filter-lang"))==null?void 0:_b2.value)||"",_libraryFilters.sex=((_c2=$("library-filter-sex"))==null?void 0:_c2.value)||"",_libraryFilters.type=((_d2=$("library-filter-type"))==null?void 0:_d2.value)||"",_libraryFilters.rating=((_e2=$("library-filter-rating"))==null?void 0:_e2.value)||""}function libraryFilterMatch(v){const f=_libraryFilters;if(f.lang&&libraryVoiceLang(v)!==f.lang||f.sex&&(v.gender||"")!==f.sex||f.type&&voiceFileType(v)!==f.type)return!1;if(f.rating){const r=Number(v.rating||0),wanted=Number(f.rating);if(wanted===0&&r!==0||wanted===1&&r<1||wanted>1&&r<wanted)return!1}if(f.text){const tags=Array.isArray(v.tags)?v.tags.join(" "):v.tags||v.tag||"";if(![v.id,v.name,v.transcript,v.note,v.file_type,v.flag,v.gender,v.group,v.origin,tags].map(x=>String(x||"").toLowerCase()).join(" ").includes(f.text))return!1}return!0}function clearLibraryFilters(){["library-filter-text","library-filter-lang","library-filter-sex","library-filter-type","library-filter-rating"].forEach(id=>{const el=$(id);el&&(el.value="")}),readLibraryFilters(),renderVoiceList2()}function libraryTtsBackend(){var _a2;return((_a2=$("library-tts-backend-select"))==null?void 0:_a2.value)||"voice_clone"}function needsDuration(v){return v.duration==null||Number.isNaN(Number(v.duration))}function voiceFileType(v){if(v.file_type)return String(v.file_type).replace(/^\./,"").toLowerCase();const match=String(v.path||v.filename||"").match(/\.([A-Za-z0-9]+)(?:$|[?#])/);return match?match[1].toLowerCase():"wav"}function voiceDbfs(v){var _a2;const value=v.loudness&&((_a2=v.loudness.dbfs)!=null?_a2:v.loudness.after_dbfs);return value==null||Number.isNaN(Number(value))?null:Number(value)}function fmtDbfs2(v){const db=voiceDbfs(v);return db==null?"-":db.toFixed(1)}function voiceBenchmark(v){return v.benchmark&&typeof v.benchmark=="object"&&Object.keys(v.benchmark).length>0?v.benchmark:null}function voiceBenchmarkElapsed(v){const b=voiceBenchmark(v),value=b&&b.elapsed_sec;return value==null||Number.isNaN(Number(value))?null:Number(value)}function voiceFactor(v){const b=voiceBenchmark(v);return b&&b.ok&&b.speed!=null?Number(b.speed):null}function fmtFactor(v){const f=voiceFactor(v);if(f!=null)return f.toFixed(2)+"x";const b=voiceBenchmark(v);return b&&!b.ok?"ERR":"-"}function fmtElapsed(v){const e=voiceBenchmarkElapsed(v),b=voiceBenchmark(v);return!b||!b.ok?b&&!b.ok?"ERR":"-":e!=null?e.toFixed(1)+"s":"-"}function fmtBenchmark2(v){const elapsed=fmtElapsed(v),factor=fmtFactor(v);return elapsed==="-"&&factor==="-"?"-":[elapsed,factor].filter(x=>x!=="-").join(" \xB7 ")}function benchmarkClass2(v){const b=voiceBenchmark(v);if(!b)return"";if(!b.ok||b.clipped||b.realtime_ok===!1)return"bench-bad";const elapsed=voiceBenchmarkElapsed(v);return elapsed!=null&&elapsed<=4?"bench-ok":"bench-warn"}function voiceBenchmarkAudioSec(v){const b=voiceBenchmark(v);return b&&b.ok&&b.audio_sec!=null?Number(b.audio_sec):null}function fmtBenchmarkAudio(v){const sec=voiceBenchmarkAudioSec(v);return sec!=null?sec.toFixed(1)+"s":"-"}function voiceWpm(v){const b=voiceBenchmark(v);if(!b||!b.ok||!b.audio_sec||!b.text)return null;const words=b.text.trim().split(/\s+/).length;return Math.round(words/(b.audio_sec/60))}function fmtWpm(v){const wpm=voiceWpm(v);return wpm!=null?wpm+" wpm":"-"}function voiceFileUrl2(v){const bust=v._audioVersion||v.updated_at||v.benchmarked_at||""||Date.now();return`/api/voice-file?path=${encodeURIComponent(v.path)}&v=${encodeURIComponent(bust)}`}function markVoiceAudioChanged(v){v._audioVersion=Date.now()}function benchmarkTitle2(v){const b=voiceBenchmark(v);if(!b)return"Not benchmarked yet";const parts=[];return b.ok?(parts.push(`total ${Number(b.elapsed_sec||0).toFixed(2)}s`),b.ttfa_ms!=null&&parts.push(`TTFA ${Number(b.ttfa_ms).toFixed(0)}ms`),b.audio_sec!=null&&parts.push(`audio ${Number(b.audio_sec).toFixed(2)}s`),b.rtf!=null&&parts.push(`RTF ${Number(b.rtf).toFixed(2)}`),b.speed!=null&&parts.push(`speed ${Number(b.speed).toFixed(2)}x real-time`),b.clipped&&parts.push("output clipped")):(parts.push("benchmark failed"),b.error&&parts.push(b.error)),Array.isArray(b.advice)&&b.advice.length&&parts.push(b.advice.join(" | ")),b.benchmarked_at&&parts.push(`saved ${b.benchmarked_at}`),parts.join(" \xB7 ")}async function clientVoiceLoudness(v){if(!v.path)throw new Error("No audio path");const resp=await fetch(voiceFileUrl2(v),{cache:"no-store"});if(!resp.ok)throw new Error(resp.statusText||"Audio not found");const audioData=await resp.arrayBuffer(),buffer=await new(window.AudioContext||window.webkitAudioContext)().decodeAudioData(audioData.slice(0));let sum=0,peak=0,count=0;for(let ch=0;ch<buffer.numberOfChannels;ch++){const data=buffer.getChannelData(ch);count+=data.length;for(let i=0;i<data.length;i++){const sample=data[i];sum+=sample*sample,peak=Math.max(peak,Math.abs(sample))}}const rms=Math.sqrt(sum/Math.max(1,count)),dbfs=rms>0?20*Math.log10(rms):null,peakDbfs=peak>0?20*Math.log10(peak):null;return{dbfs:dbfs==null?null:Number(dbfs.toFixed(2)),peak_dbfs:peakDbfs==null?null:Number(peakDbfs.toFixed(2))}}async function clientCalculateVoiceDb(){const voices=_bulkSelected2&&_bulkSelected2.size>0?(_voices2||[]).filter(v=>_bulkSelected2.has(v.id)):visibleLibraryVoices(),errors=[];let calculated=0;const stats={startedAt:Date.now(),ok:0,slow:0,errors:0,middleLabel:"Skipped"};setBenchmarkProgress(0,voices.length,"Preparing dB scan...",stats);for(const v of voices){setBenchmarkProgress(calculated+errors.length,voices.length,`Calculating dB: ${v.id}`,stats);try{v.loudness=await clientVoiceLoudness(v),await saveMeta2(v.id,{loudness:v.loudness}).catch(()=>{}),calculated++,stats.ok++,stats.last=`${v.id}: ${fmtDbfs2(v)} dBFS`,status(`Calculated dB: ${calculated} / ${voices.length}`)}catch(e){errors.push({voice_id:v.id,detail:e.message}),stats.errors++,stats.last=`${v.id}: ${e.message}`}setBenchmarkProgress(calculated+errors.length,voices.length,`Calculating dB: ${v.id}`,stats),await new Promise(resolve=>setTimeout(resolve,0))}return setBenchmarkProgress(voices.length,voices.length,"dB scan complete",stats),{calculated,errors,voices:voices.map(v=>({voice_id:v.id,loudness:v.loudness}))}}async function hydrateVoiceDuration(v,el){if(!(!v.path||!needsDuration(v)||v._durationLoading)){v._durationLoading=!0;try{const audio=new Audio;audio.preload="metadata",audio.src=voiceFileUrl2(v),await new Promise((resolve,reject)=>{audio.onloadedmetadata=resolve,audio.onerror=()=>reject(new Error("Could not read duration"))}),Number.isFinite(audio.duration)&&audio.duration>0&&(v.duration=audio.duration,el&&document.body.contains(el)&&(el.textContent=fmtDuration(v.duration),el.title=String(v.duration.toFixed(2)))),audio.removeAttribute("src"),audio.load()}catch(e){el&&document.body.contains(el)&&(el.title=e.message)}finally{v._durationLoading=!1}}}document.querySelectorAll(".vl-header [data-sort]").forEach(el=>el.addEventListener("click",()=>setSort(el.dataset.sort)));function dominantLanguages(limit=3){const counts=new Map;return(_voices2||[]).forEach(v=>{const lang=(v.lang||String(v.id||"").split("_")[0]||"?").toUpperCase();counts.set(lang,(counts.get(lang)||0)+1)}),[...counts.entries()].sort((a,b)=>b[1]-a[1]||a[0].localeCompare(b[0])).slice(0,limit).map(([lang,count])=>`${lang} ${count}`).join(" \xB7 ")||"-"}function updateLibraryInsights(state="ready"){const el=$("library-insights");if(!el)return;if(state==="loading"){el.innerHTML=[["\u2026","Loading"],["\u2026","Active"],["\u2026","Languages"],["\u2026","Benchmarks"],["\u2026","Quality"],["\u2026","Actions"]].map(([value,label])=>`<div class="insight"><strong>${value}</strong><span>${label}</span></div>`).join("");return}if(state==="error"){el.innerHTML='<div class="insight"><strong>Failed</strong><span>Library load</span></div>';return}const total=_voices2.length,active=_voices2.filter(v=>v.enabled!==!1).length,hidden=total-active,bench=_voices2.map(voiceBenchmark).filter(Boolean),slow=bench.filter(b=>b&&b.ok&&b.realtime_ok===!1).length,dbValues=_voices2.map(voiceDbfs).filter(v=>v!=null),avgDb=dbValues.length?(dbValues.reduce((a,b)=>a+b,0)/dbValues.length).toFixed(1):"-",missingRef=_voices2.filter(v=>!v.transcript).length,restart=_voices2.filter(v=>v.needs_tts_restart).length,tiles=[{value:`${_voices2.filter(v=>$("show-disabled-cb").checked||v.enabled!==!1).length}/${total}`,label:"Visible"},{value:`${active} on`,label:hidden?`${hidden} hidden`:"Active"},{value:dominantLanguages(),label:"Languages"},{value:bench.length?`${bench.length} done`:"-",label:slow?`${slow} slow`:"Benchmarks",filter:slow?"slow":"",title:slow?describeIssueVoices("slow"):"No slow voices"},{value:avgDb==="-"?"-":`${avgDb} dB`,label:missingRef?`${missingRef} no text`:"Avg loudness",filter:missingRef?"no_text":"",title:missingRef?describeIssueVoices("no_text"):"All visible voices have reference text"},{value:restart||"-",label:restart?"Need restart":"Restart flags",filter:restart?"restart":"",title:restart?describeIssueVoices("restart"):"No voices need restart"}];el.innerHTML=tiles.map(item=>{const filter=item.filter?` data-filter="${escHtml(item.filter)}" role="button" tabindex="0"`:"",activeCls=item.filter&&item.filter===_libraryIssueFilter?" active":"",title=item.title?` title="${escHtml(item.title)}"`:"";return`<div class="insight${activeCls}"${filter}${title}><strong>${escHtml(item.value)}</strong><span>${escHtml(item.label)}</span></div>`}).join(""),el.querySelectorAll("[data-filter]").forEach(tile=>{const activate=()=>setLibraryIssueFilter(tile.dataset.filter||"");tile.addEventListener("click",activate),tile.addEventListener("keydown",e=>{(e.key==="Enter"||e.key===" ")&&(e.preventDefault(),activate())})})}function shouldRenderVoiceLibrary(){const section=$("s-voices");return!section||section.classList.contains("is-active")}async function loadVoiceLibrary2(options={}){const forceRefresh=!!(options&&options.refresh);return _libraryLoadPromise2?_libraryLoadPromise2.then(()=>{shouldRenderVoiceLibrary()&&_voices2.length&&renderVoiceList2()}):(_libraryLoadPromise2=(async()=>{setBusyButton("refresh-voices-btn",!0);const list=$("voice-list"),renderVisibleList=shouldRenderVoiceLibrary(),cached=_voices2.length===0?_vlCacheRead():null;cached&&Array.isArray(cached)&&cached.length&&(_voices2=cached,window._voices=_voices2,typeof window.updateVoiceTree=="function"&&window.updateVoiceTree(_voices2),renderVisibleList&&renderVoiceList2(),updatePreviewVoiceMatchPanel(),status(`Loaded ${_voices2.length} voices`));const silent=_voices2.length>0;list&&!silent&&renderVisibleList&&(list.innerHTML=loadingMarkup("Loading voice library","Scanning voices, reference text, metadata, ratings, and benchmark results.",8)),!silent&&renderVisibleList&&($("voice-count").textContent="Loading voices\u2026",updateLibraryInsights("loading"),status("Loading voice library\u2026"));try{const fresh=typeof window.fetchVoiceLibrary=="function"?await window.fetchVoiceLibrary({refresh:forceRefresh}):await fetch("/api/voices"+(forceRefresh?"?refresh=1":"")).then(async r=>{if(!r.ok)throw new Error(r.statusText);return r.json()});_vlCacheWrite(fresh),_voices2=fresh,window._voices=_voices2,typeof window.updateVoiceTree=="function"&&window.updateVoiceTree(_voices2),shouldRenderVoiceLibrary()&&renderVoiceList2(),updatePreviewVoiceMatchPanel(),typeof renderPerfHistory=="function"&&renderPerfHistory(),status(`Loaded ${_voices2.length} voices`)}catch(e){if(!silent&&renderVisibleList&&(list&&(list.innerHTML='<div style="color:var(--red);padding:8px;font-size:13px">Failed to load voices: '+(e.message||String(e))+"</div>"),$("voice-count").textContent="Load failed",updateLibraryInsights("error")),status("Voice library load failed: "+e.message),!silent)throw e}finally{setBusyButton("refresh-voices-btn",!1),_libraryLoadPromise2=null}})(),_libraryLoadPromise2)}$("refresh-voices-btn").addEventListener("click",()=>{_vlCacheClear(),loadVoiceLibrary2({refresh:!0})}),$("sync-voice-folders-btn").addEventListener("click",async()=>{$("sync-voice-folders-btn").disabled=!0,status("Syncing active_voices and hidden_voices\u2026");try{const r=await fetch("/api/voices/sync-folders",{method:"POST"});if(!r.ok){const e=await r.json();throw new Error(e.detail||r.statusText)}const d=await r.json();typeof window.invalidateVoiceLibraryCache=="function"&&window.invalidateVoiceLibraryCache(),await loadVoiceLibrary2({refresh:!0});const conflicts=d.conflicts&&d.conflicts.length?`, ${d.conflicts.length} conflicts`:"";toast(`Synced: ${d.moved.active} active, ${d.moved.hidden} hidden${conflicts}`,d.conflicts&&d.conflicts.length?"error":"success"),status("Synced folders. Restart Qwen3-TTS after changing active voices.")}catch(e){toast("Sync failed: "+e.message,"error"),status("Folder sync failed")}finally{$("sync-voice-folders-btn").disabled=!1}});function visibleLibraryVoices(){const showDisabled=$("show-disabled-cb").checked;return _voices2.filter(v=>showDisabled||v.enabled!==!1)}function libraryIssueMatch(v,filter=_libraryIssueFilter){const b=voiceBenchmark(v);return filter==="slow"?!!(b&&b.ok&&b.realtime_ok===!1):filter==="no_text"?!String(v.transcript||"").trim():filter==="restart"?!!v.needs_tts_restart:!0}function libraryIssueLabel(filter=_libraryIssueFilter){return{slow:"slow benchmark voices",no_text:"voices without reference text",restart:"voices needing TTS restart"}[filter]||"all voices"}function libraryIssueVoices(filter=_libraryIssueFilter){return visibleLibraryVoices().filter(v=>libraryIssueMatch(v,filter))}function describeIssueVoices(filter=_libraryIssueFilter,limit=12){const voices=libraryIssueVoices(filter).map(v=>v.id);if(!voices.length)return"No matching voices";const extra=voices.length>limit?`, +${voices.length-limit} more`:"";return voices.slice(0,limit).join(", ")+extra}function setLibraryIssueFilter(filter=""){_libraryIssueFilter=_libraryIssueFilter===filter?"":filter,renderVoiceList2(),status(_libraryIssueFilter?`${libraryIssueLabel()}: ${describeIssueVoices()}`:"Showing all visible voices")}function libraryTargetDb(){var _a2;const input=$("library-target-db"),raw=Number((_a2=input==null?void 0:input.value)!=null?_a2:-20),value=Number.isFinite(raw)?Math.min(-1,Math.max(-60,raw)):-20;return input&&(input.value=String(value)),value}$("calculate-db-btn").addEventListener("click",async()=>{$("calculate-db-btn").disabled=!0;const _calcTarget=_bulkSelected2&&_bulkSelected2.size>0?`${_bulkSelected2.size} selected`:"visible";status(`Calculating voice loudness (${_calcTarget})\u2026`);try{const d=await clientCalculateVoiceDb();renderVoiceList2();const extra=d.errors&&d.errors.length?`, ${d.errors.length} errors`:"";toast(`Calculated dB for ${d.calculated} voices${extra}`,d.errors&&d.errors.length?"error":"success"),status("Calculated voice loudness. Use Normalize volume for visible WAV voices.")}catch(e){toast("Calculate dB failed: "+e.message,"error"),status("dB calculation failed")}finally{$("calculate-db-btn").disabled=!1}}),$("normalize-volume-btn").addEventListener("click",async()=>{var _a2;const target=libraryTargetDb(),visible=visibleLibraryVoices(),voices=visible.filter(v=>voiceFileType(v)==="wav"),skipped=visible.length-voices.length;if(!voices.length){toast("No visible WAV voices to normalize","error");return}if(!confirm(`Normalize ${voices.length} visible WAV voices to ${target} dBFS?${skipped?` ${skipped} non-WAV voices will be skipped.`:""}`))return;$("normalize-volume-btn").disabled=!0,$("calculate-db-btn").disabled=!0;const stats={startedAt:Date.now(),ok:0,slow:skipped,errors:0,middleLabel:"Skipped"},errors=[];let normalized=0;setBenchmarkProgress(0,voices.length,`Normalizing to ${target} dBFS...`,stats),status(`Normalizing ${voices.length} voices to ${target} dBFS...`);try{for(const v of voices){setBenchmarkProgress(normalized+errors.length,voices.length,`Normalizing: ${v.id}`,stats);try{const r=await fetch("/api/voice/normalize",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({voice_id:v.id,path:v.path,target_dbfs:target})});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const d=await r.json();v.loudness=d.loudness||v.loudness,v.duration=(_a2=d.duration)!=null?_a2:v.duration,v.file_type=d.file_type||v.file_type,v.path=d.path||v.path,v.needs_tts_restart=!0,markVoiceAudioChanged(v),normalized++,stats.ok++,stats.last=`${v.id}: ${fmtDbfs2(v)} dBFS`}catch(e){errors.push({voice_id:v.id,detail:e.message}),stats.errors++,stats.last=`${v.id}: ${e.message}`}setBenchmarkProgress(normalized+errors.length,voices.length,`Normalizing: ${v.id}`,stats),status(`Normalized ${normalized} / ${voices.length}`),await new Promise(resolve=>setTimeout(resolve,0))}setBenchmarkProgress(voices.length,voices.length,"Volume normalization complete",stats),renderVoiceList2(),updateLibraryInsights();const extra=`${skipped?`, ${skipped} skipped`:""}${errors.length?`, ${errors.length} errors`:""}`;toast(`Normalized ${normalized} voices${extra}`,errors.length?"error":"success"),status("Volume normalized. Restart TTS before rebenchmarking these voices.")}catch(e){toast("Normalize volume failed: "+e.message,"error"),status("Normalize volume failed")}finally{$("normalize-volume-btn").disabled=!1,$("calculate-db-btn").disabled=!1}});function fmtClock(ms){if(!Number.isFinite(ms)||ms<0)return"-";const total=Math.round(ms/1e3),m=Math.floor(total/60),s=total%60;return`${m}:${String(s).padStart(2,"0")}`}function setBenchmarkProgress(done,total,label="",stats={}){const panel=$("benchmark-progress"),track=panel.querySelector(".benchmark-progress-track"),pct=total?Math.round(done/total*100):0;panel.hidden=!1,$("benchmark-progress-label").textContent=label||(done>=total?"Benchmark complete":"Benchmarking voices..."),$("benchmark-progress-count").textContent=`${done} / ${total}`,$("benchmark-progress-bar").style.width=pct+"%",track.setAttribute("aria-valuenow",String(pct));const live=$("benchmark-live-stats");if(live){const elapsed=stats.startedAt?Date.now()-stats.startedAt:0,avg=done>0?elapsed/done:0,eta=done>0&&total>done?avg*(total-done):0;live.innerHTML=[`Elapsed ${fmtClock(elapsed)}`,`Avg ${done?(avg/1e3).toFixed(1)+"s":"-"}`,`ETA ${done&&total>done?fmtClock(eta):"-"}`,`OK ${stats.ok||0}`,`${stats.middleLabel||"Slow"} ${stats.slow||0}`,`${stats.errorLabel||"Errors"} ${stats.errors||0}`].map(x=>`<span>${escHtml(x)}</span>`).join("")}const last=$("benchmark-live-last");last&&stats.last&&(last.textContent=stats.last)}function hideBenchmarkProgress(){$("benchmark-progress").hidden=!0,$("benchmark-progress-bar").style.width="0%",$("benchmark-live-last")&&($("benchmark-live-last").textContent="")}async function clearTtsRestartFlags2(){const r=await fetch("/api/tts/restart-flags/clear",{method:"POST"});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const d=await r.json();return _voices2.forEach(voice=>{voice.needs_tts_restart=!1}),document.querySelectorAll(".vl-row.edit-open").forEach(row=>row.classList.remove("opt-restart-needed")),updateLibraryInsights(),d}async function runVoiceBenchmark(voiceId="",opts={}){var _a2;const text=(_a2=opts.text)!=null?_a2:benchmarkSampleText();if(!text)return toast("Enter a benchmark sample sentence","error"),null;const payload={active_only:!0,text};voiceId&&(payload.voice_id=voiceId);const r=await fetch("/api/voices/benchmark",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(payload)});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}return r.json()}async function runVoiceBenchmarkBatch(){const voices=benchmarkTargetVoices(),text=benchmarkSampleText();if(!text)return toast("Enter a benchmark sample sentence","error"),null;if(!voices.length)return toast("No voices to benchmark","error"),null;const total=voices.length,aggregate={benchmarked:0,errors:[],voices:[],text,active_only:!0},stats={startedAt:Date.now(),ok:0,slow:0,errors:0,last:""};voices.forEach(v=>{const row=document.querySelector(`.vl-row[data-id="${CSS.escape(v.id)}"]`);row&&(row.classList.remove("benchmarking-active","benchmarking-done"),row.classList.add("benchmarking-pending"))}),setBenchmarkProgress(0,total,"Starting benchmark...",stats);let lastFailure="",sameFailure=0,aborted=!1;for(let i=0;i<voices.length&&!aborted;i++){const voice=voices[i],row=document.querySelector(`.vl-row[data-id="${CSS.escape(voice.id)}"]`);row&&(row.classList.remove("benchmarking-pending"),row.classList.add("benchmarking-active"),row.scrollIntoView({behavior:"smooth",block:"center"})),setBenchmarkProgress(i,total,`Benchmarking ${voice.id}`,stats),status(`Benchmarking ${voice.id} (${i+1} / ${total})...`);try{const d=await runVoiceBenchmark(voice.id,{text});if(d){aggregate.benchmarked+=Number(d.benchmarked||0),aggregate.errors.push(...d.errors||[]),aggregate.voices.push(...d.voices||[]),mergeBenchmarkResults(d);const hit=(d.voices||[]).find(x=>x.voice_id===voice.id),b=hit&&hit.benchmark;if(b&&b.ok){if(stats.ok++,b.realtime_ok===!1&&stats.slow++,stats.last=`${voice.id}: ${Number(b.elapsed_sec||0).toFixed(1)}s${b.speed!=null?` \xB7 ${Number(b.speed).toFixed(2)}x`:""}${b.realtime_ok===!1?" \xB7 slow":""}`,row){const bc=benchmarkClass2(voice),btitle=benchmarkTitle2(voice),durCell=row.querySelector(".vl-tbl-dur"),factorCell=row.querySelector(".vl-tbl-factor"),timeCell=row.querySelector(".vl-tbl-time"),wpmCell=row.querySelector(".vl-tbl-wpm");if(durCell&&(durCell.textContent=fmtBenchmarkAudio(voice),durCell.title=`${fmtBenchmarkAudio(voice)} \u2014 length of synthesised benchmark audio`),factorCell&&(factorCell.textContent=fmtFactor(voice),factorCell.className=`vl-tbl-factor ${bc}`,factorCell.title=btitle),timeCell&&(timeCell.textContent=fmtElapsed(voice),timeCell.className=`vl-tbl-time ${bc}`,timeCell.title=btitle),wpmCell){const wpm=voiceWpm(voice);wpmCell.textContent=fmtWpm(voice),wpmCell.title=wpm!=null?`${wpm} wpm \u2014 130\u2013180 wpm is natural for long listening`:""}}}else{stats.errors++,stats.last=`${voice.id}: failed${b&&b.error?" \xB7 "+b.error:""}`;const reason=b&&b.error?String(b.error):"";sameFailure=reason&&reason===lastFailure?sameFailure+1:1,lastFailure=reason,/unreachable/i.test(reason)&&sameFailure>=3&&(toast(reason,"error"),aborted=!0)}}}catch(e){aggregate.errors.push({voice_id:voice.id,detail:e.message}),stats.errors++,stats.last=`${voice.id}: failed \xB7 ${e.message}`}row&&(row.classList.remove("benchmarking-active"),row.classList.add("benchmarking-done")),setBenchmarkProgress(i+1,total,`Finished ${voice.id}`,stats)}return voices.forEach(v=>{const row=document.querySelector(`.vl-row[data-id="${CSS.escape(v.id)}"]`);row&&row.classList.remove("benchmarking-pending")}),setBenchmarkProgress(total,total,"Benchmark complete",stats),aggregate}function mergeBenchmarkResults(d){const byId=new Map((d.voices||[]).map(x=>[x.voice_id,x]));_voices2.forEach(v=>{const hit=byId.get(v.id);hit&&hit.benchmark&&(v.benchmark=hit.benchmark)})}window.loadVoiceLibrary=loadVoiceLibrary2,window.mergeBenchmarkResults=mergeBenchmarkResults;function activeBenchmarkVoices(){return(_voices2||[]).filter(v=>v.enabled!==!1)}function benchmarkTargetVoices(){return typeof _bulkSelected2!="undefined"&&_bulkSelected2.size>0?(_voices2||[]).filter(v=>_bulkSelected2.has(v.id)):activeBenchmarkVoices()}function showBenchmarkConfirm(){const voices=benchmarkTargetVoices(),onlySelected=typeof _bulkSelected2!="undefined"&&_bulkSelected2.size>0;if(!benchmarkSampleText()){toast("Enter a benchmark sample sentence","error");return}if(!voices.length){toast("No voices to benchmark","error");return}const staleCount=voices.filter(v=>v.needs_tts_restart).length;$("benchmark-confirm-title").textContent=`Benchmark ${voices.length} ${onlySelected?"selected":"active"} voice${voices.length===1?"":"s"}?`,$("benchmark-confirm-text").textContent="This sends the sample sentence to each active voice and can keep the GPU busy for a while. Progress updates after every voice."+(staleCount?` ${staleCount} edited voice${staleCount===1?"":"s"} should be restarted first, otherwise cached old voices may be benchmarked.`:""),$("benchmark-confirm").hidden=!1,$("benchmark-confirm-start").focus()}function hideBenchmarkConfirm(){const panel=$("benchmark-confirm");panel&&(panel.hidden=!0)}$("benchmark-voices-btn").addEventListener("click",showBenchmarkConfirm),(_a=$("benchmark-confirm-cancel"))==null||_a.addEventListener("click",hideBenchmarkConfirm),(_b=$("benchmark-confirm-start"))==null||_b.addEventListener("click",async()=>{hideBenchmarkConfirm(),$("benchmark-voices-btn").disabled=!0,$("benchmark-confirm-start").disabled=!0,status("Benchmarking active voices...");try{const d=await runVoiceBenchmarkBatch();if(!d)return;mergeBenchmarkResults(d),await loadVoiceLibrary2();const slow=(d.voices||[]).filter(x=>x.benchmark&&x.benchmark.realtime_ok===!1).length,extra=d.errors&&d.errors.length?`, ${d.errors.length} errors`:"";toast(`Benchmarked ${d.benchmarked} voices${slow?`, ${slow} slow`:""}${extra}`,d.errors&&d.errors.length?"error":"success"),status("Benchmark saved with TTFA, total time, RTF, and speed.")}catch(e){toast("Benchmark failed: "+e.message,"error"),status("Benchmark failed")}finally{$("benchmark-voices-btn").disabled=!1,$("benchmark-confirm-start").disabled=!1}}),$("copy-active-voices-btn").addEventListener("click",async()=>{const useSelected=_bulkSelected2&&_bulkSelected2.size>0,ids=useSelected?[..._bulkSelected2]:activeVoiceIds(),label=useSelected?`${ids.length} selected`:`${ids.length} active`;if(!ids.length){toast("No voices to copy","error");return}await copyText(ids.join(", ")),toast("Copied "+label+" voices","success"),status("Copied "+label+" voices to clipboard")});async function _verifyVoicesRoundtrip(ids,opts){opts=opts||{};const results=[],queue=ids.slice(),worker=async()=>{for(;queue.length;){const id=queue.shift(),v=(window._voices||[]).find(x=>x.id===id),text=v&&v.transcript&&v.transcript.trim()||getLibAddSampleText(v&&v.lang||"EN"),backend=typeof _ttsBackendForVoice=="function"?_ttsBackendForVoice(id,libraryTtsBackend()):libraryTtsBackend();try{const rt=await _voiceRoundtripCheck(id,text,backend);results.push({id,text,transcript:rt.transcript,score:rt.score,ok:rt.score>=.5})}catch(e){results.push({id,text,error:e.message||String(e),ok:!1})}opts.onProgress&&opts.onProgress(results.length,ids.length,id)}};return await Promise.all(Array.from({length:Math.min(2,ids.length)},worker)),results}(_c=$("verify-voices-stt-btn"))==null||_c.addEventListener("click",async()=>{const ids=_bulkSelected2&&_bulkSelected2.size>0?[..._bulkSelected2]:activeVoiceIds();if(!ids.length){toast("No voices to verify","error");return}if(!confirm(`Verify ${ids.length} voice(s) by transcribing a synthesized line back with Whisper and comparing it to the original text? This makes one extra synth + STT call per voice.`))return;const btn=$("verify-voices-stt-btn");btn&&(btn.disabled=!0);const ov=document.createElement("div");ov.className="audiobook-overlay",ov.id="verify-voices-overlay",ov.innerHTML=`<div class="audiobook-box"><div class="audiobook-title"><span class="mdi mdi-check-decagram-outline"></span> Verifying voices</div>
+    `,list.appendChild(card)}))}function applyQwenSample(sample){$("design-instruct").value=sample.description,$("design-sample-text").value=sample.text,$("design-language").value=sample.language,$("design-gender").value=sample.gender,currentDesignSource=sample,$("design-result").style.display="none",$("design-save-result").style.display="none",$("design-instruct").scrollIntoView({behavior:"smooth",block:"nearest"})}function isDialogueDesign(instruct,text,source=null){if(source&&source.dialogue)return!0;const speakers=new Set;if(String(instruct||"").split(/\n+/).forEach(line=>{const match=line.trim().match(/^"?([^":]+)"?\s*:\s*"?(.+?)"?$/);match&&speakers.add(match[1].trim())}),speakers.size<2)return!1;const turnSpeakers=new Set;return String(text||"").split(/\n+/).forEach(line=>{const match=line.trim().match(/^([^:]{1,40}):\s*(.+)$/);match&&speakers.has(match[1].trim())&&turnSpeakers.add(match[1].trim())}),turnSpeakers.size>=2}function voiceDesignPayload(instruct,sampleText,language,source=null,gender=null){var _a2;return{instruct,sample_text:sampleText,language,gender:gender||(source==null?void 0:source.gender)||((_a2=$("design-gender"))==null?void 0:_a2.value)||"",dialogue:isDialogueDesign(instruct,sampleText,source)}}let _dVoiceIdManual=!1;function designSafeName(name){const base=name||"VoiceDesign";return(typeof _umlautSafe=="function"?_umlautSafe(base):String(base)).replace(/^[A-Z]{2}_[FMN]_/,"").replace(/[^A-Za-z0-9]+/g,"_").replace(/^_+|_+$/g,"").slice(0,42)||"VoiceDesign"}function voiceIdSafePart(value,fallback="style"){return(typeof _umlautSafe=="function"?_umlautSafe(value||fallback):String(value||fallback)).replace(/[^A-Za-z0-9]+/g,"_").replace(/^_+|_+$/g,"").slice(0,32)||fallback}function suggestedStyleVoiceId2(baseId,style){const suffix=voiceIdSafePart(style||"style");return`${baseId}_${suffix}`.slice(0,96)}function _updateDVoiceId(){if(_dVoiceIdManual)return;const lang=$("d-lang").value,gender=$("d-gender").value,name=$("d-name").value.trim();$("d-voice-id").value=name?`${lang}_${gender}_${name}`:""}["d-lang","d-gender"].forEach(id=>["change","input"].forEach(ev=>$(id).addEventListener(ev,_updateDVoiceId))),$("d-name").addEventListener("input",()=>{_dVoiceIdManual=!1,_updateDVoiceId()}),$("d-voice-id").addEventListener("input",()=>{_dVoiceIdManual=!0}),seedDesignPresets(),refreshDesignPresetSelect(),renderQwenSampleCards(),syncDesignPresetsToServer(),$("design-preset-select").addEventListener("change",()=>{$("design-preset-select").value&&applyDesignPreset($("design-preset-select").value)}),$("design-preset-load").addEventListener("click",()=>{const name=$("design-preset-select").value||$("design-preset-name").value.trim();if(!name){toast("Select a preset first","error");return}applyDesignPreset(name)}),$("design-preset-save").addEventListener("click",()=>{const name=$("design-preset-name").value.trim()||$("design-preset-select").value;if(!name){toast("Enter a preset name","error"),$("design-preset-name").focus();return}const presets=loadDesignPresets2();presets[name]={description:$("design-instruct").value,sample_text:$("design-sample-text").value,language:$("design-language").value,gender:$("design-gender").value,dialogue:isDialogueDesign($("design-instruct").value,$("design-sample-text").value,currentDesignSource)},saveDesignPresets(presets),syncDesignPresetsToServer(),refreshDesignPresetSelect(),$("design-preset-select").value=name,toast("Preset saved: "+name,"success")}),$("design-preset-delete").addEventListener("click",()=>{const name=$("design-preset-select").value||$("design-preset-name").value.trim();if(!name){toast("Select a preset first","error");return}const presets=loadDesignPresets2();if(!presets[name]){toast("Preset not found","error");return}delete presets[name],saveDesignPresets(presets),syncDesignPresetsToServer(),refreshDesignPresetSelect(),$("design-preset-name").value="",toast("Preset deleted: "+name,"success")}),["design-instruct","design-sample-text"].forEach(id=>$(id).addEventListener("input",()=>{currentDesignSource=null,id==="design-sample-text"&&($("d-transcript").value=$("design-sample-text").value)}));const DESIGN_CHIPS=[["Gender",!0,["male voice","female voice","neutral voice"]],["Age",!0,["child","teenager","young adult","middle-aged","elderly"]],["Pitch",!0,["high pitch","mid pitch","low pitch"]],["Pace",!0,["fast pace","moderate pace","slow pace"]],["Accent / region",!1,["British accent","American accent","Australian accent","Irish accent","German accent","Southern accent"]],["Tone / timbre",!1,["warm","husky","crisp","smooth","rich","magnetic","authoritative"]],["Emotion",!1,["cheerful","calm","serious","gentle","enthusiastic","sad"]]],_chipRe=p=>new RegExp("(^|[,.;]\\s*)"+p.replace(/[.*+?^${}()|[\]\\]/g,"\\$&")+"(?=\\s*(?:[,.;]|$))","i"),chipHas=(text,p)=>_chipRe(p).test(text);function chipRemove(text,p){return text.replace(_chipRe(p),"").replace(/^\s*[,;]\s*/,"")}function chipAdd(text,p){const t=text.trimEnd();return t?/[.,;]$/.test(t)?t+" "+p:t+", "+p:p}function syncDesignChips(){const v=$("design-instruct").value;document.querySelectorAll("#design-chips [data-phrase]").forEach(b=>b.setAttribute("aria-pressed",String(chipHas(v,b.dataset.phrase))))}function renderDesignChips(){const tr=window.t||(x=>x),box=$("design-chips");DESIGN_CHIPS.forEach(([label,exclusive,phrases],i)=>{const g=document.createElement("div");g.className="design-chip-group",g.setAttribute("role","group"),g.setAttribute("aria-label",tr(label)),g.innerHTML='<span class="design-chip-label"></span>',g.firstChild.textContent=tr(label),phrases.forEach(p=>{const b=document.createElement("button");b.type="button",b.className="design-chip",b.dataset.phrase=p,b.dataset.group=i,b.setAttribute("aria-pressed","false"),b.textContent=tr(p),g.appendChild(b)}),box.appendChild(g)}),box.addEventListener("click",e=>{const b=e.target.closest("[data-phrase]");if(!b)return;const ta=$("design-instruct");let v=ta.value;chipHas(v,b.dataset.phrase)?v=chipRemove(v,b.dataset.phrase):(DESIGN_CHIPS[b.dataset.group][1]&&DESIGN_CHIPS[b.dataset.group][2].forEach(o=>{v=chipRemove(v,o)}),v=chipAdd(v,b.dataset.phrase)),ta.value=v,ta.dispatchEvent(new Event("input",{bubbles:!0}))}),box.addEventListener("focusin",syncDesignChips),box.addEventListener("pointerenter",syncDesignChips),$("design-instruct").addEventListener("input",syncDesignChips),syncDesignChips()}renderDesignChips(),document.querySelectorAll(".qwen-sample").forEach(card=>{const sample=QWEN_DESIGN_SAMPLES[card.dataset.qwenSample],state=card.querySelector(".qwen-state"),audio=card.querySelector("audio");card.querySelector(".qwen-use").addEventListener("click",()=>{applyQwenSample(sample),toast("Voice Design sample loaded","success")}),card.querySelector(".qwen-preview").addEventListener("click",async e=>{const btn=e.currentTarget;btn.disabled=!0,state.textContent="Generating preview\u2026";try{const r=await fetch("/api/voice-design",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(voiceDesignPayload(sample.description,sample.text,sample.language,sample))});if(!r.ok){const err=await r.json().catch(()=>({}));throw new Error(err.detail||r.statusText)}const d=await r.json();audio.src="/api/audio/"+d.id,audio.style.display="",audio.play().catch(()=>{}),state.textContent="Preview ready"}catch(err){state.textContent="Preview failed",toast("Sample preview failed: "+err.message,"error")}finally{btn.disabled=!1}})});async function runVoiceDesign(){const baseInstruct=$("design-instruct").value.trim(),sample=$("design-sample-text").value.trim(),dialogue=isDialogueDesign(baseInstruct,sample,currentDesignSource),instruct=baseInstruct;if(!instruct){toast("Enter a voice description first","error");return}$("design-generate-btn").disabled=!0,$("design-status").textContent="Generating\u2026",$("design-result").style.display="none",$("design-save-result").style.display="none",status("Generating voice design\u2026");try{const r=await fetch("/api/voice-design",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(voiceDesignPayload(instruct,sample,$("design-language").value,currentDesignSource,$("design-gender").value))});if(!r.ok){const e=await r.json();throw new Error(e.detail||r.statusText)}const d=await r.json();designedFileId2=d.id,trimmedFileId2=null,editingVoiceId2=null,$("design-audio").src="/api/audio/"+d.id,$("design-result").style.display="flex",$("design-status").textContent="Done ("+d.duration.toFixed(1)+" s)";const langCode=DESIGN_LANG_CODE[$("design-language").value]||"EN";$("d-lang").value=langCode,$("d-gender").value=$("design-gender").value,$("d-name").value=designSafeName((currentDesignSource==null?void 0:currentDesignSource.title)||(currentDesignSource==null?void 0:currentDesignSource.name)||$("design-preset-name").value||"VoiceDesign"),_dVoiceIdManual=!1,_updateDVoiceId(),$("d-transcript").value=sample,$("trim-audio").src="/api/audio/"+d.id,$("trim-audio").style.display="",$("no-audio-hint").style.display="none",$("transcript-area").value||($("transcript-area").value=sample),$("design-audio").play().catch(()=>{}),$("design-result").scrollIntoView({behavior:"smooth",block:"nearest"}),toast("Voice generated and export fields filled.","success"),status("Voice design ready")}catch(e){$("design-status").textContent="Failed: "+e.message,toast("Voice design failed: "+e.message,"error"),status("Voice design failed")}finally{$("design-generate-btn").disabled=!1}}$("design-generate-btn").addEventListener("click",runVoiceDesign),$("design-retry-btn").addEventListener("click",runVoiceDesign),$("design-save-btn").addEventListener("click",async()=>{if(!designedFileId2){toast("No voice generated yet","error");return}const voiceId=$("d-voice-id").value.trim();if(!voiceId){toast("Enter a Voice ID first","error"),$("d-name").focus();return}if(!validateVoiceId(voiceId)){toast("Voice ID contains invalid characters","error");return}$("design-save-btn").disabled=!0;try{const r=await fetch("/api/save",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:designedFileId2,voice_id:voiceId,transcript:$("d-transcript").value})});if(!r.ok){const e=await r.json();throw new Error(e.detail)}const saved=await r.json();await saveMeta(saved.voice_id,{gender:$("d-gender").value,flag:LANG_FLAG_DEFAULT[$("d-lang").value]||void 0,transcript:$("d-transcript").value,note:"Voice Design: "+$("design-instruct").value.slice(0,240),origin:"designed",voice_design_prompt:$("design-instruct").value}).catch(()=>{}),await loadVoiceLibrary().catch(()=>{}),$("design-save-result").style.display="flex",$("design-save-result").scrollIntoView({behavior:"smooth",block:"nearest"}),toast("Exported to Voice Clone Library: "+saved.voice_id,"success"),status("Exported to Voice Clone Library: "+saved.voice_id)}catch(e){toast("Save failed: "+e.message,"error")}finally{$("design-save-btn").disabled=!1}}),$("design-download-btn").addEventListener("click",()=>{if(!designedFileId2)return;const a=document.createElement("a");a.href="/api/audio/"+designedFileId2,a.download=($("d-voice-id").value.trim()||"voice_design")+".wav",a.click()}),(_d=$("clone-refresh-stt-btn"))==null||_d.addEventListener("click",async()=>{var _a2;$("clone-refresh-stt-btn").disabled=!0;try{await refreshSttBackends((_a2=$("clone-stt-backend"))==null?void 0:_a2.value)}finally{$("clone-refresh-stt-btn").disabled=!1}}),$("transcribe-btn").addEventListener("click",async()=>{var _a2,_b2;const id=trimmedFileId2||designedFileId2||currentFileId2;if(!id){toast("No audio to transcribe","error");return}const btn=$("transcribe-btn"),status2=$("transcribe-status"),area=$("transcript-area"),orig=btn.innerHTML;btn.disabled=!0,btn.innerHTML='<span class="reh-imsdb-spinner"></span> Transcribing\u2026',status2&&(status2.className="clone-tr-status working",status2.innerHTML='<span class="reh-imsdb-spinner"></span> Listening to your recording\u2026'),area&&(area.classList.add("transcribing"),area.placeholder="Transcribing your audio \u2014 please wait\u2026");try{const backend=((_a2=$("clone-stt-backend"))==null?void 0:_a2.value)||"configured",r=await fetch("/api/transcribe",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id,backend})});if(!r.ok){const e=await r.json();throw new Error(e.detail)}const d=await r.json();area&&(area.value=d.text),status2&&(status2.className="clone-tr-status done",status2.innerHTML='<span class="mdi mdi-check-circle"></span> Transcribed'),toast("Transcription complete","success"),(_b2=window._cloneScheduleAutoSave)==null||_b2.call(window)}catch(e){status2&&(status2.className="clone-tr-status error",status2.innerHTML=`<span class="mdi mdi-alert-circle"></span> Failed: ${escHtml(e.message||String(e))}`),toast("Transcription failed: "+e.message,"error")}finally{btn.disabled=!1,btn.innerHTML=orig,area&&(area.classList.remove("transcribing"),area.placeholder="Type or auto-transcribe the spoken text\u2026")}}),function(){var _a2,_b2,_c2;const g=id=>document.getElementById(id);let _idManual=!1,_prevName="Sam",_autoSaveTimer=null,_lastAutoSaved="";function buildVoiceId(){var _a3,_b3,_c3;if(_idManual){scheduleAutoSave();return}const lang=((_a3=g("lang-select"))==null?void 0:_a3.value)||"EN",gender=((_b3=g("gender-select"))==null?void 0:_b3.value)||"N",name=(((_c3=g("name-input"))==null?void 0:_c3.value)||"").trim().replace(/\s+/g,""),vid=g("voice-id-input");vid&&name&&(vid.value=`${lang}_${gender}_${name}`,vid.dispatchEvent(new Event("input"))),scheduleAutoSave()}const nameField=g("clone-your-name");nameField==null||nameField.addEventListener("input",()=>{const name=nameField.value.trim();if(!name)return;const sample=g("clone-sample-text");if(sample){const prev=sample.dataset.sampleName||_prevName,re=new RegExp("\\b"+prev.replace(/[.*+?^${}()|[\]\\]/g,"\\$&")+"\\b");re.test(sample.value)&&(sample.value=sample.value.replace(re,name)),sample.dataset.sampleName=name}_prevName=name;const ni=g("name-input");ni&&(ni.value=name.replace(/\s+/g,"")),buildVoiceId()}),["lang-select","gender-select"].forEach(id=>["change","input"].forEach(ev=>{var _a3;return(_a3=g(id))==null?void 0:_a3.addEventListener(ev,buildVoiceId)})),(_a2=g("name-input"))==null||_a2.addEventListener("input",buildVoiceId),(_b2=g("voice-id-input"))==null||_b2.addEventListener("input",e=>{e.isTrusted&&(_idManual=!0),scheduleAutoSave()}),(_c2=g("transcript-area"))==null||_c2.addEventListener("input",scheduleAutoSave),window._cloneAutoTranscribe=function(){var _a3;const ta=g("transcript-area");if(ta&&ta.value.trim()){scheduleAutoSave();return}(_a3=g("transcribe-btn"))==null||_a3.click()};function canAutoSave(){var _a3,_b3;const vid=(((_a3=g("voice-id-input"))==null?void 0:_a3.value)||"").trim(),tr=(((_b3=g("transcript-area"))==null?void 0:_b3.value)||"").trim();return!!((typeof trimmedFileId2!="undefined"&&trimmedFileId2||typeof designedFileId2!="undefined"&&designedFileId2)&&vid&&tr&&(typeof validateVoiceId!="function"||validateVoiceId(vid)))}function scheduleAutoSave(){const toggle=g("clone-autosave-toggle");!toggle||!toggle.checked||(clearTimeout(_autoSaveTimer),_autoSaveTimer=setTimeout(()=>{var _a3;if(!canAutoSave())return;const sig=(g("voice-id-input").value+"|"+g("transcript-area").value).trim();sig!==_lastAutoSaved&&(_lastAutoSaved=sig,(_a3=g("save-btn"))==null||_a3.click())},1600))}window._cloneScheduleAutoSave=scheduleAutoSave}(),function(){const picker=document.getElementById("clone-src-picker");if(!picker)return;const cards=[...document.querySelectorAll(".clone-src-card")],tabs=[...picker.querySelectorAll(".clone-src-tab")],KEY="clone-src-choice";function show(src){cards.forEach(c=>{c.hidden=c.dataset.src!==src}),tabs.forEach(t=>t.classList.toggle("active",t.dataset.src===src));try{localStorage.setItem(KEY,src)}catch{}}tabs.forEach(t=>t.addEventListener("click",()=>show(t.dataset.src))),show(localStorage.getItem(KEY)||"mic")}(),Object.assign(root,{CLONE_SAMPLE_TEXTS,CLONE_SAMPLE_NAMES,cloneSampleForLang,ws,wsRegions,currentFileId:currentFileId2,trimmedFileId:trimmedFileId2,designedFileId:designedFileId2,editingVoiceId:editingVoiceId2,editingVoicePath:editingVoicePath2,initWaveSurfer,updateRegion,updateDurationLabel,loadAudioId,dropZone,fileInput,uploadFile,loadLibraryVoiceAudio:loadLibraryVoiceAudio2,RAW_MIC_CONSTRAINTS,visibleMicrophoneCount,microphoneErrorMessage:microphoneErrorMessage2,requestMicrophoneStream:requestMicrophoneStream2,_cloneMonState,_cloneRenderMeter,_cloneStartMeter,_cloneStartMonitor,_cloneStopMonitor,mediaRec,recChunks,recTimer,recSecs,DESIGN_LANG_CODE,DESIGN_GENDER_WORD,DESIGN_PRESET_KEY,DESIGN_PRESET_SEEDED_KEY,DEFAULT_DESIGN_PRESETS,QWEN_DESIGN_SAMPLES,currentDesignSource,loadDesignPresets:loadDesignPresets2,saveDesignPresets,syncDesignPresetsToServer,seedDesignPresets,refreshDesignPresetSelect,applyDesignPreset,renderDesignPresetLibrary,renderQwenSampleCards,applyQwenSample,isDialogueDesign,voiceDesignPayload,_dVoiceIdManual,designSafeName,voiceIdSafePart,suggestedStyleVoiceId:suggestedStyleVoiceId2,_updateDVoiceId,runVoiceDesign}),root.TTVC=root.TTVC||{},root.TTVC.voiceClone=root.TTVC.voiceClone||{},Object.assign(root.TTVC.voiceClone,{samples:{forLanguage:cloneSampleForLang},audio:{init:initWaveSurfer,load:loadAudioId,upload:uploadFile},design:{run:runVoiceDesign,buildPayload:voiceDesignPayload}})}(window),function(root){var _a,_b,_c,_d,_e,_f,_g,_h,_i,_j,_k,_l,_m,_n,_o,_p,_q,_r;$("save-btn").addEventListener("click",async()=>{const id=trimmedFileId||designedFileId||currentFileId;if(!id){toast("No audio ready","error");return}const voiceId=$("voice-id-input").value.trim();if(!voiceId){toast("Enter a Voice ID","error");return}if(!validateVoiceId(voiceId)){toast("Voice ID contains invalid characters","error");return}$("save-btn").disabled=!0;try{const payload={id,voice_id:voiceId,path:editingVoicePath,transcript:$("transcript-area").value},sendSave=endpoint=>fetch(endpoint,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(payload)});let fallbackSave=!1,r=await sendSave(editingVoiceId?"/api/voice-replace":"/api/save");if(editingVoiceId&&(r.status===404||r.status===405)&&(fallbackSave=!0,status("Update endpoint unavailable; saving as a regular voice\u2026"),r=await sendSave("/api/save")),!r.ok){const e=await r.json();throw new Error(e.detail)}const d=await r.json();$("save-result").style.display="",toast((editingVoiceId?"Voice updated: ":"Voice saved: ")+d.voice_id,"success"),fallbackSave&&editingVoiceId&&voiceId!==editingVoiceId&&((await fetch("/api/voice/"+encodeURIComponent(editingVoiceId),{method:"DELETE"})).ok||status("Saved renamed voice; old library entry may need manual deletion.")),editingVoiceId=null,editingVoicePath=null}catch(e){toast("Save failed: "+e.message,"error")}finally{$("save-btn").disabled=!1}});let _voices2=[],_pendingSelectId2=null,_sortField="id",_sortDir=1,_libraryIssueFilter="",_activePlayButton=null,_activePlayVoiceId=null,_activePlayUrl=null,_libraryLoadPromise2=null;const BENCHMARK_SAMPLE_STORAGE_KEY="vcf-benchmark-sample-text",_VL_CACHE_KEY="ttsvc_vc";function _vlCacheRead(){try{const value=JSON.parse(sessionStorage.getItem(_VL_CACHE_KEY)||"null");return Array.isArray(value)?value:Array.isArray(value==null?void 0:value.voices)?value.voices:null}catch{return null}}function _vlCacheWrite(voices){try{sessionStorage.setItem(_VL_CACHE_KEY,JSON.stringify(voices))}catch{}}function _vlCacheClear(){try{sessionStorage.removeItem(_VL_CACHE_KEY)}catch{}}window._vlCacheClear=_vlCacheClear;const _libraryFilters={text:"",lang:"",sex:"",type:"",rating:""};let _libraryFilterOptionsSig="";const DEFAULT_BENCHMARK_SAMPLE_TEXT="Hello, how are you today? Please read this sample clearly for a fair voice benchmark.",BENCHMARK_PRESETS={de:"Die Welt ist voller Geschichten, die darauf warten, erz\xE4hlt zu werden \u2014 von mutigen Helden und stillen Tr\xE4umern.",en:"The old lighthouse stood firm against the crashing waves, its beam sweeping silently across the dark and restless sea.",de2:"Victor jagt zw\xF6lf Boxk\xE4mpfer quer \xFCber den gro\xDFen Sylter Deich. Im Winter ist es kalt und die Tage sind kurz.",en2:"She sells seashells by the seashore. Peter Piper picked a peck of pickled peppers on a perfectly pleasant afternoon.",reset:DEFAULT_BENCHMARK_SAMPLE_TEXT};function benchmarkSampleText(){const el=$("benchmark-sample-text");return el&&el.value.trim()||DEFAULT_BENCHMARK_SAMPLE_TEXT}function initBenchmarkSampleControls(){var _a2,_b2;const sample=$("benchmark-sample-text");if(!sample)return;sample.value=localStorage.getItem(BENCHMARK_SAMPLE_STORAGE_KEY)||DEFAULT_BENCHMARK_SAMPLE_TEXT,sample.addEventListener("input",debounce(()=>{localStorage.setItem(BENCHMARK_SAMPLE_STORAGE_KEY,sample.value.trim()),status("Benchmark sample sentence saved")},500)),(_a2=$("benchmark-reset-sample-btn"))==null||_a2.addEventListener("click",()=>{sample.value=DEFAULT_BENCHMARK_SAMPLE_TEXT,localStorage.setItem(BENCHMARK_SAMPLE_STORAGE_KEY,sample.value),status("Benchmark sample sentence reset")});const presetSel=$("benchmark-preset-select");presetSel&&presetSel.addEventListener("change",()=>{const key=presetSel.value;if(!key||!BENCHMARK_PRESETS[key]){presetSel.value="";return}sample.value=BENCHMARK_PRESETS[key],localStorage.setItem(BENCHMARK_SAMPLE_STORAGE_KEY,sample.value),presetSel.value="",status("Benchmark sample sentence loaded")}),(_b2=$("benchmark-use-preview-btn"))==null||_b2.addEventListener("click",()=>{var _a3;const text=(_a3=$("preview-text-area"))==null?void 0:_a3.value.trim();if(!text){toast("Preview text is empty","error");return}sample.value=text,localStorage.setItem(BENCHMARK_SAMPLE_STORAGE_KEY,text),status("Benchmark sample sentence copied from TTS preview")})}function _displaySource(v){if(v.origin)return v.origin;if(v.note){const m=v.note.match(/^Rehearser\s*·\s*(.+?)\s*·/);if(m)return m[1].trim()}if(v.tag){const tags=v.tag.split(",").map(t=>t.trim().toLowerCase());if(tags.includes("fish-audio")||tags.includes("fishaudio"))return"fish-audio"}return""}function getSortValue(v,field){var _a2,_b2,_c2,_d2,_e2,_f2;switch(field){case"has_picture":return v.has_picture?1:0;case"flag":return(v.flag||"").toLowerCase();case"gender":return(_a2={F:0,M:1,N:2}[v.gender])!=null?_a2:3;case"id":return v.id.toLowerCase();case"file_type":return voiceFileType(v);case"duration":return v.duration||0;case"dbfs":return(_b2=voiceDbfs(v))!=null?_b2:-999;case"benchmark":case"factor":return-((_c2=voiceFactor(v))!=null?_c2:-999);case"elapsed":return(_d2=voiceBenchmarkElapsed(v))!=null?_d2:999;case"bench_audio":return(_e2=voiceBenchmarkAudioSec(v))!=null?_e2:999;case"wpm":return(_f2=voiceWpm(v))!=null?_f2:-1;case"transcript":return(v.transcript||"").toLowerCase();case"note":return(v.note||"").toLowerCase();case"source":return(_displaySource(v)||"").toLowerCase();case"seed":return v.seed!=null?v.seed:9999999;case"tag":return(v.tag||"").toLowerCase();case"rating":return v.rating||0;case"enabled":return v.enabled===!1?0:1;default:return""}}function setSort(field){_sortDir=_sortField===field?_sortDir*-1:1,_sortField=field,syncSortHeaders(),renderVoiceList2()}function toggleSortDir(){_sortDir*=-1,syncSortHeaders(),renderVoiceList2()}function syncSortHeaders(){document.querySelectorAll(".vl-header [data-sort], .vl-table-header [data-sort]").forEach(el=>{el.classList.remove("sort-asc","sort-desc"),el.dataset.sort===_sortField&&el.classList.add(_sortDir===1?"sort-asc":"sort-desc")});const sel=document.getElementById("voice-sort-field");sel&&sel.value!==_sortField&&(sel.value=_sortField);const dirBtn=document.getElementById("voice-sort-dir");if(dirBtn){const icon=dirBtn.querySelector(".mdi");icon&&(icon.className=_sortDir===1?"mdi mdi-arrow-up":"mdi mdi-arrow-down"),dirBtn.title=_sortDir===1?"Ascending \u2014 click to reverse":"Descending \u2014 click to reverse"}}document.addEventListener("click",e=>{var _a2,_b2,_c2;if(e.target.closest("#voice-sort-dir")&&toggleSortDir(),e.target.closest("#voice-group-tag-btn")){window._voiceGroupByTag=!window._voiceGroupByTag;try{localStorage.setItem("vl-group-by-tag",window._voiceGroupByTag?"1":"0")}catch{}const btn=document.getElementById("voice-group-tag-btn");btn==null||btn.classList.toggle("active",window._voiceGroupByTag);const icon=btn==null?void 0:btn.querySelector(".mdi");icon&&(icon.className="mdi mdi-folder"+(window._voiceGroupByTag?"-open":"")+"-outline"),renderVoiceList2()}else if(e.target.closest("#voice-table-view-btn")){window._voiceTableView=!window._voiceTableView,window._voiceTableView||(window._voiceTableEditMode=!1);try{localStorage.setItem("vl-table-view",window._voiceTableView?"1":"0")}catch{}const btn=document.getElementById("voice-table-view-btn");btn==null||btn.classList.toggle("active",window._voiceTableView);const editBtn=document.getElementById("voice-table-edit-btn");if(editBtn&&(editBtn.style.display=window._voiceTableView?"inline-flex":"none",editBtn.classList.toggle("active",!!window._voiceTableEditMode)),(_a2=document.querySelector(".voices-workbench"))==null||_a2.classList.toggle("table-view",window._voiceTableView),(_b2=document.querySelector(".voices-workbench"))==null||_b2.classList.toggle("table-edit-mode",!!window._voiceTableEditMode),window._voiceTableView){document.querySelectorAll(".edit-open").forEach(r=>r.classList.remove("edit-open"));const inspector=document.getElementById("voices-inspector");inspector&&(inspector.innerHTML='<div class="inspector-placeholder"><span><span class="mdi mdi-table"></span></span><p>Table View Mode<br>Click a row to exit table view and edit.</p></div>')}renderVoiceList2()}else if(e.target.closest("#voice-table-edit-btn")){window._voiceTableEditMode=!window._voiceTableEditMode;const editBtn=document.getElementById("voice-table-edit-btn");editBtn==null||editBtn.classList.toggle("active",window._voiceTableEditMode),(_c2=document.querySelector(".voices-workbench"))==null||_c2.classList.toggle("table-edit-mode",window._voiceTableEditMode),renderVoiceList2()}});try{window._voiceGroupByTag=localStorage.getItem("vl-group-by-tag")==="1"}catch{}try{window._voiceTableView=localStorage.getItem("vl-table-view")==="1"}catch{}document.addEventListener("click",e=>{const th=e.target.closest(".vl-th-sortable");if(th){const field=th.dataset.sort;if(field){const sel=document.getElementById("voice-sort-field");sel&&(sel.value=field),setSort(field)}}}),document.addEventListener("change",e=>{e.target.id==="voice-sort-field"&&setSort(e.target.value)}),document.addEventListener("change",async e=>{if(e.target.classList.contains("vl-inline-edit")){const row=e.target.closest(".vl-row");if(!row)return;const voiceId=row.dataset.id,field=e.target.dataset.field;let value=e.target.type==="checkbox"?e.target.checked:e.target.value;field==="rating"&&(value=parseInt(value)||0);const payload={};payload[field]=value;try{await saveMeta2(voiceId,payload);const v=_voices2.find(vv=>vv.id===voiceId);v&&(v[field]=value),typeof toast=="function"&&toast("Saved "+field,"success")}catch{typeof toast=="function"&&toast("Failed to save "+field,"error")}}});const FLAG_LANGUAGE_CANDIDATES={GB:["EN"],US:["EN"],AU:["EN"],NZ:["EN"],IE:["EN"],ZA:["EN"],NG:["EN"],KE:["EN"],GH:["EN"],JM:["EN"],TT:["EN"],CA:["EN","FR"],IN:["EN","HI"],SG:["EN","ZH"],PH:["EN","FIL"],MT:["EN","MT"],DE:["DE"],AT:["DE"],CH:["DE","FR","IT"],FR:["FR"],BE:["FR","NL"],LU:["FR","DE"],ES:["ES"],MX:["ES"],AR:["ES"],CO:["ES"],CL:["ES"],PE:["ES"],VE:["ES"],UY:["ES"],EC:["ES"],BO:["ES"],CR:["ES"],CU:["ES"],DO:["ES"],PT:["PT"],BR:["PT"],IT:["IT"],NL:["NL"],PL:["PL"],SE:["SV"],DK:["DA"],NO:["NO"],FI:["FI"],IS:["IS"],GR:["EL"],CY:["EL","TR"],CZ:["CS"],SK:["SK"],HU:["HU"],RO:["RO"],BG:["BG"],HR:["HR"],SI:["SL"],RS:["SR"],BA:["BS"],ME:["SR"],MK:["MK"],AL:["SQ"],EE:["ET"],LV:["LV"],LT:["LT"],UA:["UK"],RU:["RU"],BY:["RU"],MD:["RO"],TR:["TR"],CN:["ZH"],TW:["ZH"],HK:["ZH"],MO:["ZH"],JP:["JA"],KR:["KO"],VN:["VI"],TH:["TH"],ID:["ID"],MY:["MS"],PK:["UR"],BD:["BN"],LK:["SI"],NP:["NE"],SA:["AR"],EG:["AR"],AE:["AR"],MA:["AR"],QA:["AR"],KW:["AR"],OM:["AR"],JO:["AR"],LB:["AR"],IQ:["AR"],IR:["FA"],IL:["HE"]},FLAG_LANGUAGE=Object.fromEntries(Object.entries(FLAG_LANGUAGE_CANDIDATES).map(([cc,langs])=>[cc,langs[0]])),LANGUAGE_LABELS2={EN:"English",DE:"German",FR:"French",ES:"Spanish",PT:"Portuguese",IT:"Italian",NL:"Dutch",PL:"Polish",SV:"Swedish",DA:"Danish",NO:"Norwegian",FI:"Finnish",IS:"Icelandic",EL:"Greek",MT:"Maltese",CS:"Czech",SK:"Slovak",HU:"Hungarian",RO:"Romanian",BG:"Bulgarian",HR:"Croatian",SL:"Slovenian",SR:"Serbian",BS:"Bosnian",MK:"Macedonian",SQ:"Albanian",ET:"Estonian",LV:"Latvian",LT:"Lithuanian",UK:"Ukrainian",RU:"Russian",ZH:"Chinese",JA:"Japanese",KO:"Korean",VI:"Vietnamese",TH:"Thai",ID:"Indonesian",MS:"Malay",FIL:"Filipino",HI:"Hindi",UR:"Urdu",BN:"Bengali",SI:"Sinhala",NE:"Nepali",AR:"Arabic",FA:"Persian",HE:"Hebrew",TR:"Turkish"},SEX_FILTER_LABELS={F:"\u2640 Female",M:"\u2642 Male",N:"\u26A5 Diverse / neutral"};function voiceLangFromName(v){return(v.lang||String(v.id||"").split("_")[0]||"").toUpperCase()}function libraryVoiceLang(v){const fromName=voiceLangFromName(v),candidates=FLAG_LANGUAGE_CANDIDATES[String(v.flag||"").toUpperCase()];return candidates!=null&&candidates.length?candidates.includes(fromName)?fromName:candidates[0]:fromName}function libraryLanguageLabel(code){return LANGUAGE_LABELS2[code]||code}function populateLibraryFilters(){const langSel=$("library-filter-lang"),sexSel=$("library-filter-sex"),typeSel=$("library-filter-type"),tagSel=$("library-filter-tag"),groupSel=$("library-filter-group");if(!langSel||!sexSel||!typeSel)return;const langSet=new Set,sexSet=new Set,typeSet=new Set,tagSet=new Set,groupSet=new Set;(_voices2||[]).forEach(v=>{const lang=libraryVoiceLang(v);lang&&langSet.add(lang),v.gender&&sexSet.add(v.gender);const type=voiceFileType(v);type&&typeSet.add(type),String(v.tag||"").split(",").map(t=>t.trim()).filter(Boolean).forEach(t=>tagSet.add(t));const g=(v.group||"").trim();g&&groupSet.add(g)});const langs=[...langSet].sort((a,b)=>libraryLanguageLabel(a).localeCompare(libraryLanguageLabel(b))),sexOrder=["F","M","N"],sexes=[...sexSet].sort((a,b)=>(sexOrder.indexOf(a)<0?99:sexOrder.indexOf(a))-(sexOrder.indexOf(b)<0?99:sexOrder.indexOf(b))),types=[...typeSet].sort(),tags=[...tagSet].sort((a,b)=>a.localeCompare(b)),groups=[...groupSet].sort((a,b)=>a.localeCompare(b)),sig=JSON.stringify([langs,sexes,types,tags,groups]);if(sig===_libraryFilterOptionsSig)return;_libraryFilterOptionsSig=sig;const keep={lang:langSel.value,sex:sexSel.value,type:typeSel.value,tag:tagSel==null?void 0:tagSel.value,group:groupSel==null?void 0:groupSel.value};langSel.innerHTML='<option value="">All languages</option>'+langs.map(x=>`<option value="${escHtml(x)}">${escHtml(libraryLanguageLabel(x))} (${escHtml(x)})</option>`).join(""),sexSel.innerHTML='<option value="">All</option>'+sexes.map(x=>`<option value="${escHtml(x)}">${escHtml(SEX_FILTER_LABELS[x]||x)}</option>`).join(""),typeSel.innerHTML='<option value="">All</option>'+types.map(x=>`<option value="${escHtml(x)}">${escHtml(x.toUpperCase())}</option>`).join(""),tagSel&&(tagSel.innerHTML='<option value="">All tags</option>'+tags.map(x=>`<option value="${escHtml(x)}">${escHtml(x)}</option>`).join("")),groupSel&&(groupSel.innerHTML='<option value="">All groups</option>'+groups.map(x=>`<option value="${escHtml(x)}">${escHtml(x)}</option>`).join("")),langSel.value=langs.includes(keep.lang)?keep.lang:"",sexSel.value=sexes.includes(keep.sex)?keep.sex:"",typeSel.value=types.includes(keep.type)?keep.type:"",tagSel&&(tagSel.value=tags.includes(keep.tag)?keep.tag:""),groupSel&&(groupSel.value=groups.includes(keep.group)?keep.group:"")}function readLibraryFilters(){var _a2,_b2,_c2,_d2,_e2;_libraryFilters.text=(((_a2=$("library-filter-text"))==null?void 0:_a2.value)||"").trim().toLowerCase(),_libraryFilters.lang=((_b2=$("library-filter-lang"))==null?void 0:_b2.value)||"",_libraryFilters.sex=((_c2=$("library-filter-sex"))==null?void 0:_c2.value)||"",_libraryFilters.type=((_d2=$("library-filter-type"))==null?void 0:_d2.value)||"",_libraryFilters.rating=((_e2=$("library-filter-rating"))==null?void 0:_e2.value)||""}function libraryFilterMatch(v){const f=_libraryFilters;if(f.lang&&libraryVoiceLang(v)!==f.lang||f.sex&&(v.gender||"")!==f.sex||f.type&&voiceFileType(v)!==f.type)return!1;if(f.rating){const r=Number(v.rating||0),wanted=Number(f.rating);if(wanted===0&&r!==0||wanted===1&&r<1||wanted>1&&r<wanted)return!1}if(f.text){const tags=Array.isArray(v.tags)?v.tags.join(" "):v.tags||v.tag||"";if(![v.id,v.name,v.transcript,v.note,v.file_type,v.flag,v.gender,v.group,v.origin,tags].map(x=>String(x||"").toLowerCase()).join(" ").includes(f.text))return!1}return!0}function clearLibraryFilters(){["library-filter-text","library-filter-lang","library-filter-sex","library-filter-type","library-filter-rating"].forEach(id=>{const el=$(id);el&&(el.value="")}),readLibraryFilters(),renderVoiceList2()}function libraryTtsBackend(){var _a2;return((_a2=$("library-tts-backend-select"))==null?void 0:_a2.value)||"voice_clone"}function needsDuration(v){return v.duration==null||Number.isNaN(Number(v.duration))}function voiceFileType(v){if(v.file_type)return String(v.file_type).replace(/^\./,"").toLowerCase();const match=String(v.path||v.filename||"").match(/\.([A-Za-z0-9]+)(?:$|[?#])/);return match?match[1].toLowerCase():"wav"}function voiceDbfs(v){var _a2;const value=v.loudness&&((_a2=v.loudness.dbfs)!=null?_a2:v.loudness.after_dbfs);return value==null||Number.isNaN(Number(value))?null:Number(value)}function fmtDbfs2(v){const db=voiceDbfs(v);return db==null?"-":db.toFixed(1)}function voiceBenchmark(v){return v.benchmark&&typeof v.benchmark=="object"&&Object.keys(v.benchmark).length>0?v.benchmark:null}function voiceBenchmarkElapsed(v){const b=voiceBenchmark(v),value=b&&b.elapsed_sec;return value==null||Number.isNaN(Number(value))?null:Number(value)}function voiceFactor(v){const b=voiceBenchmark(v);return b&&b.ok&&b.speed!=null?Number(b.speed):null}function fmtFactor(v){const f=voiceFactor(v);if(f!=null)return f.toFixed(2)+"x";const b=voiceBenchmark(v);return b&&!b.ok?"ERR":"-"}function fmtElapsed(v){const e=voiceBenchmarkElapsed(v),b=voiceBenchmark(v);return!b||!b.ok?b&&!b.ok?"ERR":"-":e!=null?e.toFixed(1)+"s":"-"}function fmtBenchmark2(v){const elapsed=fmtElapsed(v),factor=fmtFactor(v);return elapsed==="-"&&factor==="-"?"-":[elapsed,factor].filter(x=>x!=="-").join(" \xB7 ")}function benchmarkClass2(v){const b=voiceBenchmark(v);if(!b)return"";if(!b.ok||b.clipped||b.realtime_ok===!1)return"bench-bad";const elapsed=voiceBenchmarkElapsed(v);return elapsed!=null&&elapsed<=4?"bench-ok":"bench-warn"}function voiceBenchmarkAudioSec(v){const b=voiceBenchmark(v);return b&&b.ok&&b.audio_sec!=null?Number(b.audio_sec):null}function fmtBenchmarkAudio(v){const sec=voiceBenchmarkAudioSec(v);return sec!=null?sec.toFixed(1)+"s":"-"}function voiceWpm(v){const b=voiceBenchmark(v);if(!b||!b.ok||!b.audio_sec||!b.text)return null;const words=b.text.trim().split(/\s+/).length;return Math.round(words/(b.audio_sec/60))}function fmtWpm(v){const wpm=voiceWpm(v);return wpm!=null?wpm+" wpm":"-"}function voiceFileUrl2(v){const bust=v._audioVersion||v.updated_at||v.benchmarked_at||""||Date.now();return`/api/voice-file?path=${encodeURIComponent(v.path)}&v=${encodeURIComponent(bust)}`}function markVoiceAudioChanged(v){v._audioVersion=Date.now()}function benchmarkTitle2(v){const b=voiceBenchmark(v);if(!b)return"Not benchmarked yet";const parts=[];return b.ok?(parts.push(`total ${Number(b.elapsed_sec||0).toFixed(2)}s`),b.ttfa_ms!=null&&parts.push(`TTFA ${Number(b.ttfa_ms).toFixed(0)}ms`),b.audio_sec!=null&&parts.push(`audio ${Number(b.audio_sec).toFixed(2)}s`),b.rtf!=null&&parts.push(`RTF ${Number(b.rtf).toFixed(2)}`),b.speed!=null&&parts.push(`speed ${Number(b.speed).toFixed(2)}x real-time`),b.clipped&&parts.push("output clipped")):(parts.push("benchmark failed"),b.error&&parts.push(b.error)),Array.isArray(b.advice)&&b.advice.length&&parts.push(b.advice.join(" | ")),b.benchmarked_at&&parts.push(`saved ${b.benchmarked_at}`),parts.join(" \xB7 ")}async function clientVoiceLoudness(v){if(!v.path)throw new Error("No audio path");const resp=await fetch(voiceFileUrl2(v),{cache:"no-store"});if(!resp.ok)throw new Error(resp.statusText||"Audio not found");const audioData=await resp.arrayBuffer(),buffer=await new(window.AudioContext||window.webkitAudioContext)().decodeAudioData(audioData.slice(0));let sum=0,peak=0,count=0;for(let ch=0;ch<buffer.numberOfChannels;ch++){const data=buffer.getChannelData(ch);count+=data.length;for(let i=0;i<data.length;i++){const sample=data[i];sum+=sample*sample,peak=Math.max(peak,Math.abs(sample))}}const rms=Math.sqrt(sum/Math.max(1,count)),dbfs=rms>0?20*Math.log10(rms):null,peakDbfs=peak>0?20*Math.log10(peak):null;return{dbfs:dbfs==null?null:Number(dbfs.toFixed(2)),peak_dbfs:peakDbfs==null?null:Number(peakDbfs.toFixed(2))}}async function clientCalculateVoiceDb(){const voices=_bulkSelected2&&_bulkSelected2.size>0?(_voices2||[]).filter(v=>_bulkSelected2.has(v.id)):visibleLibraryVoices(),errors=[];let calculated=0;const stats={startedAt:Date.now(),ok:0,slow:0,errors:0,middleLabel:"Skipped"};setBenchmarkProgress(0,voices.length,"Preparing dB scan...",stats);for(const v of voices){setBenchmarkProgress(calculated+errors.length,voices.length,`Calculating dB: ${v.id}`,stats);try{v.loudness=await clientVoiceLoudness(v),await saveMeta2(v.id,{loudness:v.loudness}).catch(()=>{}),calculated++,stats.ok++,stats.last=`${v.id}: ${fmtDbfs2(v)} dBFS`,status(`Calculated dB: ${calculated} / ${voices.length}`)}catch(e){errors.push({voice_id:v.id,detail:e.message}),stats.errors++,stats.last=`${v.id}: ${e.message}`}setBenchmarkProgress(calculated+errors.length,voices.length,`Calculating dB: ${v.id}`,stats),await new Promise(resolve=>setTimeout(resolve,0))}return setBenchmarkProgress(voices.length,voices.length,"dB scan complete",stats),{calculated,errors,voices:voices.map(v=>({voice_id:v.id,loudness:v.loudness}))}}async function hydrateVoiceDuration(v,el){if(!(!v.path||!needsDuration(v)||v._durationLoading)){v._durationLoading=!0;try{const audio=new Audio;audio.preload="metadata",audio.src=voiceFileUrl2(v),await new Promise((resolve,reject)=>{audio.onloadedmetadata=resolve,audio.onerror=()=>reject(new Error("Could not read duration"))}),Number.isFinite(audio.duration)&&audio.duration>0&&(v.duration=audio.duration,el&&document.body.contains(el)&&(el.textContent=fmtDuration(v.duration),el.title=String(v.duration.toFixed(2)))),audio.removeAttribute("src"),audio.load()}catch(e){el&&document.body.contains(el)&&(el.title=e.message)}finally{v._durationLoading=!1}}}document.querySelectorAll(".vl-header [data-sort]").forEach(el=>el.addEventListener("click",()=>setSort(el.dataset.sort)));function dominantLanguages(limit=3){const counts=new Map;return(_voices2||[]).forEach(v=>{const lang=(v.lang||String(v.id||"").split("_")[0]||"?").toUpperCase();counts.set(lang,(counts.get(lang)||0)+1)}),[...counts.entries()].sort((a,b)=>b[1]-a[1]||a[0].localeCompare(b[0])).slice(0,limit).map(([lang,count])=>`${lang} ${count}`).join(" \xB7 ")||"-"}function updateLibraryInsights(state="ready"){const el=$("library-insights");if(!el)return;if(state==="loading"){el.innerHTML=[["\u2026","Loading"],["\u2026","Active"],["\u2026","Languages"],["\u2026","Benchmarks"],["\u2026","Quality"],["\u2026","Actions"]].map(([value,label])=>`<div class="insight"><strong>${value}</strong><span>${label}</span></div>`).join("");return}if(state==="error"){el.innerHTML='<div class="insight"><strong>Failed</strong><span>Library load</span></div>';return}const total=_voices2.length,active=_voices2.filter(v=>v.enabled!==!1).length,hidden=total-active,bench=_voices2.map(voiceBenchmark).filter(Boolean),slow=bench.filter(b=>b&&b.ok&&b.realtime_ok===!1).length,dbValues=_voices2.map(voiceDbfs).filter(v=>v!=null),avgDb=dbValues.length?(dbValues.reduce((a,b)=>a+b,0)/dbValues.length).toFixed(1):"-",missingRef=_voices2.filter(v=>!v.transcript).length,restart=_voices2.filter(v=>v.needs_tts_restart).length,tiles=[{value:`${_voices2.filter(v=>$("show-disabled-cb").checked||v.enabled!==!1).length}/${total}`,label:"Visible"},{value:`${active} on`,label:hidden?`${hidden} hidden`:"Active"},{value:dominantLanguages(),label:"Languages"},{value:bench.length?`${bench.length} done`:"-",label:slow?`${slow} slow`:"Benchmarks",filter:slow?"slow":"",title:slow?describeIssueVoices("slow"):"No slow voices"},{value:avgDb==="-"?"-":`${avgDb} dB`,label:missingRef?`${missingRef} no text`:"Avg loudness",filter:missingRef?"no_text":"",title:missingRef?describeIssueVoices("no_text"):"All visible voices have reference text"},{value:restart||"-",label:restart?"Need restart":"Restart flags",filter:restart?"restart":"",title:restart?describeIssueVoices("restart"):"No voices need restart"}];el.innerHTML=tiles.map(item=>{const filter=item.filter?` data-filter="${escHtml(item.filter)}" role="button" tabindex="0"`:"",activeCls=item.filter&&item.filter===_libraryIssueFilter?" active":"",title=item.title?` title="${escHtml(item.title)}"`:"";return`<div class="insight${activeCls}"${filter}${title}><strong>${escHtml(item.value)}</strong><span>${escHtml(item.label)}</span></div>`}).join(""),el.querySelectorAll("[data-filter]").forEach(tile=>{const activate=()=>setLibraryIssueFilter(tile.dataset.filter||"");tile.addEventListener("click",activate),tile.addEventListener("keydown",e=>{(e.key==="Enter"||e.key===" ")&&(e.preventDefault(),activate())})})}function shouldRenderVoiceLibrary(){const section=$("s-voices");return!section||section.classList.contains("is-active")}async function loadVoiceLibrary2(options={}){const forceRefresh=!!(options&&options.refresh);return _libraryLoadPromise2?_libraryLoadPromise2.then(()=>{shouldRenderVoiceLibrary()&&_voices2.length&&renderVoiceList2()}):(_libraryLoadPromise2=(async()=>{setBusyButton("refresh-voices-btn",!0);const list=$("voice-list"),renderVisibleList=shouldRenderVoiceLibrary(),cached=_voices2.length===0?_vlCacheRead():null;cached&&Array.isArray(cached)&&cached.length&&(_voices2=cached,window._voices=_voices2,typeof window.updateVoiceTree=="function"&&window.updateVoiceTree(_voices2),renderVisibleList&&renderVoiceList2(),updatePreviewVoiceMatchPanel(),status(`Loaded ${_voices2.length} voices`));const silent=_voices2.length>0;list&&!silent&&renderVisibleList&&(list.innerHTML=loadingMarkup("Loading voice library","Scanning voices, reference text, metadata, ratings, and benchmark results.",8)),!silent&&renderVisibleList&&($("voice-count").textContent="Loading voices\u2026",updateLibraryInsights("loading"),status("Loading voice library\u2026"));try{const fresh=typeof window.fetchVoiceLibrary=="function"?await window.fetchVoiceLibrary({refresh:forceRefresh}):await fetch("/api/voices"+(forceRefresh?"?refresh=1":"")).then(async r=>{if(!r.ok)throw new Error(r.statusText);return r.json()});_vlCacheWrite(fresh),_voices2=fresh,window._voices=_voices2,typeof window.updateVoiceTree=="function"&&window.updateVoiceTree(_voices2),shouldRenderVoiceLibrary()&&renderVoiceList2(),updatePreviewVoiceMatchPanel(),typeof renderPerfHistory=="function"&&renderPerfHistory(),status(`Loaded ${_voices2.length} voices`)}catch(e){if(!silent&&renderVisibleList&&(list&&(list.innerHTML='<div style="color:var(--red);padding:8px;font-size:13px">Failed to load voices: '+(e.message||String(e))+"</div>"),$("voice-count").textContent="Load failed",updateLibraryInsights("error")),status("Voice library load failed: "+e.message),!silent)throw e}finally{setBusyButton("refresh-voices-btn",!1),_libraryLoadPromise2=null}})(),_libraryLoadPromise2)}$("refresh-voices-btn").addEventListener("click",()=>{_vlCacheClear(),loadVoiceLibrary2({refresh:!0})});async function exportVoiceBundles(ids){let ok=0;for(const id of ids)try{const r=await fetch("/api/voices/"+encodeURIComponent(id)+"/export");if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const url=URL.createObjectURL(await r.blob()),a=document.createElement("a");a.href=url,a.download=id+".voice.zip",document.body.appendChild(a),a.click(),a.remove(),setTimeout(()=>URL.revokeObjectURL(url),1e4),ok++}catch(e){toast(`Export of ${id} failed: ${e.message}`,"error")}return ok&&toast(`Exported ${ok} voice bundle${ok===1?"":"s"}`,"success"),ok}async function importVoiceBundles(files){const msgs=[];let failed=0;for(const f of files)try{const fd=new FormData;fd.append("file",f);const r=await fetch("/api/voices/import",{method:"POST",body:fd}),d=await r.json().catch(()=>({}));if(!r.ok)throw new Error(d.detail||r.statusText);msgs.push(d.status==="unchanged"?`${d.voice_id} already present`:d.status==="renamed"?`${d.voice_id} (name was taken)`:d.voice_id)}catch(e){failed++,toast(`Import of ${f.name} failed: ${e.message}`,"error")}return msgs.length&&(typeof window.invalidateVoiceLibraryCache=="function"&&window.invalidateVoiceLibraryCache(),await loadVoiceLibrary2({refresh:!0}),toast("Imported: "+msgs.join(", "),failed?"error":"success")),msgs.length}window.exportVoiceBundles=exportVoiceBundles,window.importVoiceBundles=importVoiceBundles,$("export-voices-btn").addEventListener("click",async()=>{if(!_bulkSelected2.size){toast("Check one or more voices first","error");return}$("export-voices-btn").disabled=!0;try{await exportVoiceBundles([..._bulkSelected2])}finally{$("export-voices-btn").disabled=!1}}),$("import-voices-btn").addEventListener("click",()=>$("import-voices-input").click()),$("import-voices-input").addEventListener("change",async ev=>{const files=[...ev.target.files];if(ev.target.value="",!!files.length){$("import-voices-btn").disabled=!0;try{await importVoiceBundles(files)}finally{$("import-voices-btn").disabled=!1}}}),$("sync-voice-folders-btn").addEventListener("click",async()=>{$("sync-voice-folders-btn").disabled=!0,status("Syncing active_voices and hidden_voices\u2026");try{const r=await fetch("/api/voices/sync-folders",{method:"POST"});if(!r.ok){const e=await r.json();throw new Error(e.detail||r.statusText)}const d=await r.json();typeof window.invalidateVoiceLibraryCache=="function"&&window.invalidateVoiceLibraryCache(),await loadVoiceLibrary2({refresh:!0});const conflicts=d.conflicts&&d.conflicts.length?`, ${d.conflicts.length} conflicts`:"";toast(`Synced: ${d.moved.active} active, ${d.moved.hidden} hidden${conflicts}`,d.conflicts&&d.conflicts.length?"error":"success"),status("Synced folders. Restart Qwen3-TTS after changing active voices.")}catch(e){toast("Sync failed: "+e.message,"error"),status("Folder sync failed")}finally{$("sync-voice-folders-btn").disabled=!1}});function visibleLibraryVoices(){const showDisabled=$("show-disabled-cb").checked;return _voices2.filter(v=>showDisabled||v.enabled!==!1)}function libraryIssueMatch(v,filter=_libraryIssueFilter){const b=voiceBenchmark(v);return filter==="slow"?!!(b&&b.ok&&b.realtime_ok===!1):filter==="no_text"?!String(v.transcript||"").trim():filter==="restart"?!!v.needs_tts_restart:!0}function libraryIssueLabel(filter=_libraryIssueFilter){return{slow:"slow benchmark voices",no_text:"voices without reference text",restart:"voices needing TTS restart"}[filter]||"all voices"}function libraryIssueVoices(filter=_libraryIssueFilter){return visibleLibraryVoices().filter(v=>libraryIssueMatch(v,filter))}function describeIssueVoices(filter=_libraryIssueFilter,limit=12){const voices=libraryIssueVoices(filter).map(v=>v.id);if(!voices.length)return"No matching voices";const extra=voices.length>limit?`, +${voices.length-limit} more`:"";return voices.slice(0,limit).join(", ")+extra}function setLibraryIssueFilter(filter=""){_libraryIssueFilter=_libraryIssueFilter===filter?"":filter,renderVoiceList2(),status(_libraryIssueFilter?`${libraryIssueLabel()}: ${describeIssueVoices()}`:"Showing all visible voices")}function libraryTargetDb(){var _a2;const input=$("library-target-db"),raw=Number((_a2=input==null?void 0:input.value)!=null?_a2:-20),value=Number.isFinite(raw)?Math.min(-1,Math.max(-60,raw)):-20;return input&&(input.value=String(value)),value}$("calculate-db-btn").addEventListener("click",async()=>{$("calculate-db-btn").disabled=!0;const _calcTarget=_bulkSelected2&&_bulkSelected2.size>0?`${_bulkSelected2.size} selected`:"visible";status(`Calculating voice loudness (${_calcTarget})\u2026`);try{const d=await clientCalculateVoiceDb();renderVoiceList2();const extra=d.errors&&d.errors.length?`, ${d.errors.length} errors`:"";toast(`Calculated dB for ${d.calculated} voices${extra}`,d.errors&&d.errors.length?"error":"success"),status("Calculated voice loudness. Use Normalize volume for visible WAV voices.")}catch(e){toast("Calculate dB failed: "+e.message,"error"),status("dB calculation failed")}finally{$("calculate-db-btn").disabled=!1}}),$("normalize-volume-btn").addEventListener("click",async()=>{var _a2;const target=libraryTargetDb(),visible=visibleLibraryVoices(),voices=visible.filter(v=>voiceFileType(v)==="wav"),skipped=visible.length-voices.length;if(!voices.length){toast("No visible WAV voices to normalize","error");return}if(!confirm(`Normalize ${voices.length} visible WAV voices to ${target} dBFS?${skipped?` ${skipped} non-WAV voices will be skipped.`:""}`))return;$("normalize-volume-btn").disabled=!0,$("calculate-db-btn").disabled=!0;const stats={startedAt:Date.now(),ok:0,slow:skipped,errors:0,middleLabel:"Skipped"},errors=[];let normalized=0;setBenchmarkProgress(0,voices.length,`Normalizing to ${target} dBFS...`,stats),status(`Normalizing ${voices.length} voices to ${target} dBFS...`);try{for(const v of voices){setBenchmarkProgress(normalized+errors.length,voices.length,`Normalizing: ${v.id}`,stats);try{const r=await fetch("/api/voice/normalize",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({voice_id:v.id,path:v.path,target_dbfs:target})});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const d=await r.json();v.loudness=d.loudness||v.loudness,v.duration=(_a2=d.duration)!=null?_a2:v.duration,v.file_type=d.file_type||v.file_type,v.path=d.path||v.path,v.needs_tts_restart=!0,markVoiceAudioChanged(v),normalized++,stats.ok++,stats.last=`${v.id}: ${fmtDbfs2(v)} dBFS`}catch(e){errors.push({voice_id:v.id,detail:e.message}),stats.errors++,stats.last=`${v.id}: ${e.message}`}setBenchmarkProgress(normalized+errors.length,voices.length,`Normalizing: ${v.id}`,stats),status(`Normalized ${normalized} / ${voices.length}`),await new Promise(resolve=>setTimeout(resolve,0))}setBenchmarkProgress(voices.length,voices.length,"Volume normalization complete",stats),renderVoiceList2(),updateLibraryInsights();const extra=`${skipped?`, ${skipped} skipped`:""}${errors.length?`, ${errors.length} errors`:""}`;toast(`Normalized ${normalized} voices${extra}`,errors.length?"error":"success"),status("Volume normalized. Restart TTS before rebenchmarking these voices.")}catch(e){toast("Normalize volume failed: "+e.message,"error"),status("Normalize volume failed")}finally{$("normalize-volume-btn").disabled=!1,$("calculate-db-btn").disabled=!1}});function fmtClock(ms){if(!Number.isFinite(ms)||ms<0)return"-";const total=Math.round(ms/1e3),m=Math.floor(total/60),s=total%60;return`${m}:${String(s).padStart(2,"0")}`}function setBenchmarkProgress(done,total,label="",stats={}){const panel=$("benchmark-progress"),track=panel.querySelector(".benchmark-progress-track"),pct=total?Math.round(done/total*100):0;panel.hidden=!1,$("benchmark-progress-label").textContent=label||(done>=total?"Benchmark complete":"Benchmarking voices..."),$("benchmark-progress-count").textContent=`${done} / ${total}`,$("benchmark-progress-bar").style.width=pct+"%",track.setAttribute("aria-valuenow",String(pct));const live=$("benchmark-live-stats");if(live){const elapsed=stats.startedAt?Date.now()-stats.startedAt:0,avg=done>0?elapsed/done:0,eta=done>0&&total>done?avg*(total-done):0;live.innerHTML=[`Elapsed ${fmtClock(elapsed)}`,`Avg ${done?(avg/1e3).toFixed(1)+"s":"-"}`,`ETA ${done&&total>done?fmtClock(eta):"-"}`,`OK ${stats.ok||0}`,`${stats.middleLabel||"Slow"} ${stats.slow||0}`,`${stats.errorLabel||"Errors"} ${stats.errors||0}`].map(x=>`<span>${escHtml(x)}</span>`).join("")}const last=$("benchmark-live-last");last&&stats.last&&(last.textContent=stats.last)}function hideBenchmarkProgress(){$("benchmark-progress").hidden=!0,$("benchmark-progress-bar").style.width="0%",$("benchmark-live-last")&&($("benchmark-live-last").textContent="")}async function clearTtsRestartFlags2(){const r=await fetch("/api/tts/restart-flags/clear",{method:"POST"});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const d=await r.json();return _voices2.forEach(voice=>{voice.needs_tts_restart=!1}),document.querySelectorAll(".vl-row.edit-open").forEach(row=>row.classList.remove("opt-restart-needed")),updateLibraryInsights(),d}async function runVoiceBenchmark(voiceId="",opts={}){var _a2;const text=(_a2=opts.text)!=null?_a2:benchmarkSampleText();if(!text)return toast("Enter a benchmark sample sentence","error"),null;const payload={active_only:!0,text};voiceId&&(payload.voice_id=voiceId);const r=await fetch("/api/voices/benchmark",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(payload)});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}return r.json()}async function runVoiceBenchmarkBatch(){const voices=benchmarkTargetVoices(),text=benchmarkSampleText();if(!text)return toast("Enter a benchmark sample sentence","error"),null;if(!voices.length)return toast("No voices to benchmark","error"),null;const total=voices.length,aggregate={benchmarked:0,errors:[],voices:[],text,active_only:!0},stats={startedAt:Date.now(),ok:0,slow:0,errors:0,last:""};voices.forEach(v=>{const row=document.querySelector(`.vl-row[data-id="${CSS.escape(v.id)}"]`);row&&(row.classList.remove("benchmarking-active","benchmarking-done"),row.classList.add("benchmarking-pending"))}),setBenchmarkProgress(0,total,"Starting benchmark...",stats);let lastFailure="",sameFailure=0,aborted=!1;for(let i=0;i<voices.length&&!aborted;i++){const voice=voices[i],row=document.querySelector(`.vl-row[data-id="${CSS.escape(voice.id)}"]`);row&&(row.classList.remove("benchmarking-pending"),row.classList.add("benchmarking-active"),row.scrollIntoView({behavior:"smooth",block:"center"})),setBenchmarkProgress(i,total,`Benchmarking ${voice.id}`,stats),status(`Benchmarking ${voice.id} (${i+1} / ${total})...`);try{const d=await runVoiceBenchmark(voice.id,{text});if(d){aggregate.benchmarked+=Number(d.benchmarked||0),aggregate.errors.push(...d.errors||[]),aggregate.voices.push(...d.voices||[]),mergeBenchmarkResults(d);const hit=(d.voices||[]).find(x=>x.voice_id===voice.id),b=hit&&hit.benchmark;if(b&&b.ok){if(stats.ok++,b.realtime_ok===!1&&stats.slow++,stats.last=`${voice.id}: ${Number(b.elapsed_sec||0).toFixed(1)}s${b.speed!=null?` \xB7 ${Number(b.speed).toFixed(2)}x`:""}${b.realtime_ok===!1?" \xB7 slow":""}`,row){const bc=benchmarkClass2(voice),btitle=benchmarkTitle2(voice),durCell=row.querySelector(".vl-tbl-dur"),factorCell=row.querySelector(".vl-tbl-factor"),timeCell=row.querySelector(".vl-tbl-time"),wpmCell=row.querySelector(".vl-tbl-wpm");if(durCell&&(durCell.textContent=fmtBenchmarkAudio(voice),durCell.title=`${fmtBenchmarkAudio(voice)} \u2014 length of synthesised benchmark audio`),factorCell&&(factorCell.textContent=fmtFactor(voice),factorCell.className=`vl-tbl-factor ${bc}`,factorCell.title=btitle),timeCell&&(timeCell.textContent=fmtElapsed(voice),timeCell.className=`vl-tbl-time ${bc}`,timeCell.title=btitle),wpmCell){const wpm=voiceWpm(voice);wpmCell.textContent=fmtWpm(voice),wpmCell.title=wpm!=null?`${wpm} wpm \u2014 130\u2013180 wpm is natural for long listening`:""}}}else{stats.errors++,stats.last=`${voice.id}: failed${b&&b.error?" \xB7 "+b.error:""}`;const reason=b&&b.error?String(b.error):"";sameFailure=reason&&reason===lastFailure?sameFailure+1:1,lastFailure=reason,/unreachable/i.test(reason)&&sameFailure>=3&&(toast(reason,"error"),aborted=!0)}}}catch(e){aggregate.errors.push({voice_id:voice.id,detail:e.message}),stats.errors++,stats.last=`${voice.id}: failed \xB7 ${e.message}`}row&&(row.classList.remove("benchmarking-active"),row.classList.add("benchmarking-done")),setBenchmarkProgress(i+1,total,`Finished ${voice.id}`,stats)}return voices.forEach(v=>{const row=document.querySelector(`.vl-row[data-id="${CSS.escape(v.id)}"]`);row&&row.classList.remove("benchmarking-pending")}),setBenchmarkProgress(total,total,"Benchmark complete",stats),aggregate}function mergeBenchmarkResults(d){const byId=new Map((d.voices||[]).map(x=>[x.voice_id,x]));_voices2.forEach(v=>{const hit=byId.get(v.id);hit&&hit.benchmark&&(v.benchmark=hit.benchmark)})}window.loadVoiceLibrary=loadVoiceLibrary2,window.mergeBenchmarkResults=mergeBenchmarkResults;function activeBenchmarkVoices(){return(_voices2||[]).filter(v=>v.enabled!==!1)}function benchmarkTargetVoices(){return typeof _bulkSelected2!="undefined"&&_bulkSelected2.size>0?(_voices2||[]).filter(v=>_bulkSelected2.has(v.id)):activeBenchmarkVoices()}function showBenchmarkConfirm(){const voices=benchmarkTargetVoices(),onlySelected=typeof _bulkSelected2!="undefined"&&_bulkSelected2.size>0;if(!benchmarkSampleText()){toast("Enter a benchmark sample sentence","error");return}if(!voices.length){toast("No voices to benchmark","error");return}const staleCount=voices.filter(v=>v.needs_tts_restart).length;$("benchmark-confirm-title").textContent=`Benchmark ${voices.length} ${onlySelected?"selected":"active"} voice${voices.length===1?"":"s"}?`,$("benchmark-confirm-text").textContent="This sends the sample sentence to each active voice and can keep the GPU busy for a while. Progress updates after every voice."+(staleCount?` ${staleCount} edited voice${staleCount===1?"":"s"} should be restarted first, otherwise cached old voices may be benchmarked.`:""),$("benchmark-confirm").hidden=!1,$("benchmark-confirm-start").focus()}function hideBenchmarkConfirm(){const panel=$("benchmark-confirm");panel&&(panel.hidden=!0)}$("benchmark-voices-btn").addEventListener("click",showBenchmarkConfirm),(_a=$("benchmark-confirm-cancel"))==null||_a.addEventListener("click",hideBenchmarkConfirm),(_b=$("benchmark-confirm-start"))==null||_b.addEventListener("click",async()=>{hideBenchmarkConfirm(),$("benchmark-voices-btn").disabled=!0,$("benchmark-confirm-start").disabled=!0,status("Benchmarking active voices...");try{const d=await runVoiceBenchmarkBatch();if(!d)return;mergeBenchmarkResults(d),await loadVoiceLibrary2();const slow=(d.voices||[]).filter(x=>x.benchmark&&x.benchmark.realtime_ok===!1).length,extra=d.errors&&d.errors.length?`, ${d.errors.length} errors`:"";toast(`Benchmarked ${d.benchmarked} voices${slow?`, ${slow} slow`:""}${extra}`,d.errors&&d.errors.length?"error":"success"),status("Benchmark saved with TTFA, total time, RTF, and speed.")}catch(e){toast("Benchmark failed: "+e.message,"error"),status("Benchmark failed")}finally{$("benchmark-voices-btn").disabled=!1,$("benchmark-confirm-start").disabled=!1}}),$("copy-active-voices-btn").addEventListener("click",async()=>{const useSelected=_bulkSelected2&&_bulkSelected2.size>0,ids=useSelected?[..._bulkSelected2]:activeVoiceIds(),label=useSelected?`${ids.length} selected`:`${ids.length} active`;if(!ids.length){toast("No voices to copy","error");return}await copyText(ids.join(", ")),toast("Copied "+label+" voices","success"),status("Copied "+label+" voices to clipboard")});async function _verifyVoicesRoundtrip(ids,opts){opts=opts||{};const results=[],queue=ids.slice(),worker=async()=>{for(;queue.length;){const id=queue.shift(),v=(window._voices||[]).find(x=>x.id===id),text=v&&v.transcript&&v.transcript.trim()||getLibAddSampleText(v&&v.lang||"EN"),backend=typeof _ttsBackendForVoice=="function"?_ttsBackendForVoice(id,libraryTtsBackend()):libraryTtsBackend();try{const rt=await _voiceRoundtripCheck(id,text,backend);results.push({id,text,transcript:rt.transcript,score:rt.score,ok:rt.score>=.5})}catch(e){results.push({id,text,error:e.message||String(e),ok:!1})}opts.onProgress&&opts.onProgress(results.length,ids.length,id)}};return await Promise.all(Array.from({length:Math.min(2,ids.length)},worker)),results}(_c=$("verify-voices-stt-btn"))==null||_c.addEventListener("click",async()=>{const ids=_bulkSelected2&&_bulkSelected2.size>0?[..._bulkSelected2]:activeVoiceIds();if(!ids.length){toast("No voices to verify","error");return}if(!confirm(`Verify ${ids.length} voice(s) by transcribing a synthesized line back with Whisper and comparing it to the original text? This makes one extra synth + STT call per voice.`))return;const btn=$("verify-voices-stt-btn");btn&&(btn.disabled=!0);const ov=document.createElement("div");ov.className="audiobook-overlay",ov.id="verify-voices-overlay",ov.innerHTML=`<div class="audiobook-box"><div class="audiobook-title"><span class="mdi mdi-check-decagram-outline"></span> Verifying voices</div>
     <div class="audiobook-msg" id="vv-msg">0 / ${ids.length}</div>
     <div class="reader-synth-track"><div class="reader-synth-fill" id="vv-fill"></div></div>
     <div class="audiobook-actions"><button class="btn-secondary btn-sm" id="vv-cancel">Cancel</button></div></div>`,document.body.appendChild(ov);let cancelled=!1;ov.querySelector("#vv-cancel").addEventListener("click",()=>{cancelled=!0});const fill=ov.querySelector("#vv-fill"),msg=ov.querySelector("#vv-msg"),results=await _verifyVoicesRoundtrip(ids,{onProgress:(done,total,id)=>{if(fill&&(fill.style.width=done/total*100+"%"),msg&&(msg.textContent=`${done} / ${total} \xB7 ${id}`),cancelled)throw new Error("cancelled")}}).catch(()=>[]);ov.remove(),btn&&(btn.disabled=!1);const failed=results.filter(r=>!r.ok),resOv=document.createElement("div");resOv.className="audiobook-overlay",resOv.innerHTML=`<div class="audiobook-box" style="max-width:640px;max-height:80vh;overflow:auto;">
diff --git a/static/js/voice-library.js b/static/js/voice-library.js
index fd499c5..1a17bf1 100644
--- a/static/js/voice-library.js
+++ b/static/js/voice-library.js
@@ -720,6 +720,56 @@ async function loadVoiceLibrary(options = {}) {
 }
 
 $('refresh-voices-btn').addEventListener('click', () => { _vlCacheClear(); loadVoiceLibrary({ refresh: true }); });
+// ── Voice bundles (export / import .voice.zip) ───────────────────────────────
+async function exportVoiceBundles(ids) {
+  let ok = 0;
+  for (const id of ids) {
+    try {
+      const r = await fetch('/api/voices/' + encodeURIComponent(id) + '/export');
+      if (!r.ok) { const e = await r.json().catch(() => ({})); throw new Error(e.detail || r.statusText); }
+      const url = URL.createObjectURL(await r.blob());
+      const a = document.createElement('a');
+      a.href = url; a.download = id + '.voice.zip';
+      document.body.appendChild(a); a.click(); a.remove();
+      setTimeout(() => URL.revokeObjectURL(url), 10000);
+      ok++;
+    } catch (e) { toast(`Export of ${id} failed: ${e.message}`, 'error'); }
+  }
+  if (ok) toast(`Exported ${ok} voice bundle${ok === 1 ? '' : 's'}`, 'success');
+  return ok;
+}
+async function importVoiceBundles(files) {
+  const msgs = []; let failed = 0;
+  for (const f of files) {
+    try {
+      const fd = new FormData(); fd.append('file', f);
+      const r = await fetch('/api/voices/import', { method: 'POST', body: fd });
+      const d = await r.json().catch(() => ({}));
+      if (!r.ok) throw new Error(d.detail || r.statusText);
+      msgs.push(d.status === 'unchanged' ? `${d.voice_id} already present` : d.status === 'renamed' ? `${d.voice_id} (name was taken)` : d.voice_id);
+    } catch (e) { failed++; toast(`Import of ${f.name} failed: ${e.message}`, 'error'); }
+  }
+  if (msgs.length) {
+    if (typeof window.invalidateVoiceLibraryCache === 'function') window.invalidateVoiceLibraryCache();
+    await loadVoiceLibrary({ refresh: true });
+    toast('Imported: ' + msgs.join(', '), failed ? 'error' : 'success');
+  }
+  return msgs.length;
+}
+window.exportVoiceBundles = exportVoiceBundles;
+window.importVoiceBundles = importVoiceBundles;
+$('export-voices-btn').addEventListener('click', async () => {
+  if (!_bulkSelected.size) { toast('Check one or more voices first', 'error'); return; }
+  $('export-voices-btn').disabled = true;
+  try { await exportVoiceBundles([..._bulkSelected]); } finally { $('export-voices-btn').disabled = false; }
+});
+$('import-voices-btn').addEventListener('click', () => $('import-voices-input').click());
+$('import-voices-input').addEventListener('change', async ev => {
+  const files = [...ev.target.files]; ev.target.value = '';
+  if (!files.length) return;
+  $('import-voices-btn').disabled = true;
+  try { await importVoiceBundles(files); } finally { $('import-voices-btn').disabled = false; }
+});
 $('sync-voice-folders-btn').addEventListener('click', async () => {
   $('sync-voice-folders-btn').disabled = true;
   status('Syncing active_voices and hidden_voices…');
diff --git a/static/sections/s-voices.html b/static/sections/s-voices.html
index 20e54cd..053660e 100644
--- a/static/sections/s-voices.html
+++ b/static/sections/s-voices.html
@@ -136,6 +136,9 @@
             <div class="vl-toolbar">
               <button class="btn-secondary vl-tb-btn" id="refresh-voices-btn" title="Refresh voice list"><span class="mdi mdi-refresh"></span> Refresh</button>
               <button class="btn-secondary vl-tb-btn" id="sync-voice-folders-btn" title="Sync active/hidden folders">Sync</button>
+              <button class="btn-secondary vl-tb-btn vl-tb-bundle" id="export-voices-btn" title="Export the checked voices as .voice.zip bundles (backup / share)"><span class="mdi mdi-export" aria-hidden="true"></span> Export selected</button>
+              <button class="btn-secondary vl-tb-btn vl-tb-bundle" id="import-voices-btn" title="Import a .voice.zip bundle; an existing voice is never overwritten"><span class="mdi mdi-import" aria-hidden="true"></span> Import bundle</button>
+              <input type="file" id="import-voices-input" accept=".zip,application/zip" multiple hidden>
               <button class="btn-secondary vl-tb-btn" id="calculate-db-btn" title="Calculate dBFS">Calc dB</button>
               <button class="btn-secondary vl-tb-btn" id="benchmark-voices-btn" title="Benchmark TTS speed">Benchmark</button>
               <button class="btn-secondary vl-tb-btn" id="copy-active-voices-btn" title="Copy selected voices (or all active if none checked)">Copy selected</button>
diff --git a/static/style.css b/static/style.css
index b6ab938..7bc4897 100644
--- a/static/style.css
+++ b/static/style.css
@@ -2325,6 +2325,7 @@ code { background: var(--panel); border-radius: 4px; padding: 1px 5px; font-fami
   padding: 8px 10px 7px; border-bottom: 1px solid var(--border);
 }
 .vl-tb-btn { padding: 3px 8px !important; font-size: 12px !important; flex: 0 0 auto; }
+.vl-tb-bundle { min-height: 44px; min-width: 44px; }
 .vl-filters {
   display: flex; align-items: center; gap: 5px; flex-wrap: wrap;
   padding: 7px 10px; border-bottom: 1px solid var(--border);
diff --git a/tests/test_voice_bundle.py b/tests/test_voice_bundle.py
new file mode 100644
index 0000000..f019dc2
--- /dev/null
+++ b/tests/test_voice_bundle.py
@@ -0,0 +1,156 @@
+"""Voice export/import bundles: roundtrip and hostile-input rejection (temp dirs only)."""
+import hashlib
+import io
+import json
+import os
+import sys
+import tempfile
+import unittest
+import wave
+import zipfile
+from pathlib import Path
+
+sys.path.insert(0, str(Path(__file__).resolve().parents[1]))
+os.environ.setdefault("CONFIG_DIR", tempfile.mkdtemp(prefix="ttvc-bundle-test-config-"))
+
+from core import voice_bundle as vb
+from core.voice import _load_meta, _save_meta
+
+
+def _wav(path: Path):
+    with wave.open(str(path), "wb") as w:
+        w.setnchannels(1); w.setsampwidth(2); w.setframerate(8000); w.writeframes(b"\x01\x00" * 800)
+
+
+def _decode(p: Path):
+    with wave.open(str(p), "rb") as w:
+        assert w.getnframes() > 0
+
+
+def _zip(files: dict, manifest=None, voice_id="EN_F_a"):
+    buf = io.BytesIO()
+    with zipfile.ZipFile(buf, "w", zipfile.ZIP_DEFLATED) as zf:
+        for n, d in files.items():
+            zf.writestr(n, d)
+        if manifest is not False:
+            m = manifest or {"format": 1, "voice_id": voice_id,
+                             "files": {n: hashlib.sha256(d).hexdigest() for n, d in files.items()}}
+            zf.writestr("manifest.json", json.dumps(m))
+    return buf.getvalue()
+
+
+class BundleTests(unittest.TestCase):
+    def setUp(self):
+        self.tmp = Path(tempfile.mkdtemp(prefix="ttvc-bundle-"))
+        self.src, self.dst = self.tmp / "src", self.tmp / "dst"
+        self.src.mkdir(); self.dst.mkdir()
+        self.wav_bytes = self._wav_bytes()
+
+    def tearDown(self):
+        import shutil; shutil.rmtree(self.tmp, ignore_errors=True)
+
+    def _wav_bytes(self):
+        p = self.tmp / "x.wav"; _wav(p); return p.read_bytes()
+
+    def _install(self, data: bytes, **kw):
+        z = self.tmp / "in.zip"; z.write_bytes(data)
+        return vb.import_bundle(z, self.dst, self.dst, decode_check=_decode)
+
+    def _good(self, **extra):
+        files = {"audio.wav": self.wav_bytes, "meta.json": json.dumps({"rating": 4, "seed": 7, **extra}).encode()}
+        return files
+
+    def test_roundtrip_all_parts(self):
+        wav = self.src / "EN_F_a.wav"; _wav(wav)
+        wav.with_suffix(".reference.txt").write_text("hello")
+        wav.with_suffix(".png").write_bytes(b"\x89PNG fake")
+        wav.with_suffix(".consent").write_bytes(b"consentaudio")
+        _save_meta(wav, {"rating": 3, "voice_design_prompt": "warm", "audio_problems": [],
+                         "provenance": {"basis": "consented", "source": "https://x.org", "recorded_consent": "EN_F_a.webm"}})
+        _, members = vb.export_members(wav)
+        data = b"".join(vb.stream_bundle("EN_F_a", members))
+        self.assertTrue(zipfile.is_zipfile(io.BytesIO(data)))
+        res = self._install(data)
+        self.assertEqual(res["status"], "imported")
+        out = self.dst / "EN_F_a.wav"
+        self.assertEqual(out.read_bytes(), wav.read_bytes())
+        self.assertEqual((self.dst / "EN_F_a.reference.txt").read_text(), "hello")
+        self.assertEqual((self.dst / "EN_F_a.consent").read_bytes(), b"consentaudio")
+        self.assertTrue((self.dst / "EN_F_a.png").exists())
+        meta = _load_meta(out)
+        self.assertEqual(meta["voice_design_prompt"], "warm")
+        self.assertEqual(meta["provenance"]["basis"], "consented")
+        self.assertEqual(meta["provenance"]["recorded_consent"], "EN_F_a.webm")
+        self.assertEqual([p.name for p in self.dst.iterdir() if p.name.startswith(".import")], [])
+
+    def test_collision_suffix_and_idempotent(self):
+        data = _zip(self._good())
+        self.assertEqual(self._install(data)["status"], "imported")
+        self.assertEqual(self._install(data)["status"], "unchanged")  # same audio again: no duplicate
+        self.assertEqual(len(list(self.dst.glob("*.wav"))), 1)
+        other = _zip({**self._good(), "audio.wav": self.wav_bytes + b"\x00\x00"})
+        r = self._install(other)
+        self.assertEqual((r["status"], r["voice_id"]), ("renamed", "EN_F_a_2"))
+        self.assertTrue((self.dst / "EN_F_a.wav").exists())  # original untouched
+
+    def test_missing_optional_parts(self):
+        r = self._install(_zip({"audio.wav": self.wav_bytes}))
+        self.assertEqual(r["status"], "imported")
+        self.assertFalse((self.dst / "EN_F_a.consent").exists())
+
+    def test_tampered_hash(self):
+        files = self._good()
+        m = {"format": 1, "voice_id": "EN_F_a", "files": {n: hashlib.sha256(d).hexdigest() for n, d in files.items()}}
+        files["audio.wav"] = self.wav_bytes + b"tamper"
+        with self.assertRaisesRegex(vb.BundleError, "Hash mismatch"):
+            self._install(_zip(files, manifest=m))
+        self.assertEqual(list(self.dst.iterdir()), [])
+
+    def test_zip_slip_and_unknown_members(self):
+        for bad in ("../evil.wav", "/etc/passwd", "sub/audio.wav", "run.sh", "audio.exe"):
+            with self.assertRaises(vb.BundleError, msg=bad):
+                self._install(_zip({**self._good(), bad: b"x"}))
+        self.assertEqual(list(self.dst.iterdir()), [])
+
+    def test_bad_voice_id_in_manifest(self):
+        for vid in ("../x", "a/b", ".hidden", "", "a" * 200):
+            with self.assertRaises(vb.BundleError, msg=vid):
+                self._install(_zip(self._good(), voice_id=vid))
+
+    def test_zip_bomb(self):
+        files = {**self._good(), "reference.txt": b"a" * (vb.MAX_TEXT_BYTES + 1)}
+        with self.assertRaises(vb.BundleError):
+            self._install(_zip(files))
+        files = {"audio.wav": b"\x00" * (20 * 1024 * 1024)}  # extreme ratio
+        with self.assertRaises(vb.BundleError):
+            self._install(_zip(files))
+
+    def test_lying_declared_size_still_capped(self):
+        orig = vb.MAX_TEXT_BYTES
+        try:
+            data = _zip({**self._good(), "reference.txt": b"b" * 5000})
+            vb.MAX_TEXT_BYTES = 2000
+            with self.assertRaises(vb.BundleError):
+                self._install(data)
+        finally:
+            vb.MAX_TEXT_BYTES = orig
+
+    def test_invalid_meta_and_provenance(self):
+        for meta in ({"rating": 99}, {"provenance": {"basis": "pirated"}}, {"provenance": {"source": "ftp://u:p@h"}}):
+            with self.assertRaises(vb.BundleError):
+                self._install(_zip({"audio.wav": self.wav_bytes, "meta.json": json.dumps(meta).encode()}))
+
+    def test_undecodable_audio_and_not_zip(self):
+        with self.assertRaises(vb.BundleError):
+            self._install(_zip({"audio.wav": b"not audio at all"}))
+        with self.assertRaises(vb.BundleError):
+            self._install(b"garbage")
+        self.assertEqual(list(self.dst.iterdir()), [])
+
+    def test_missing_manifest(self):
+        with self.assertRaises(vb.BundleError):
+            self._install(_zip(self._good(), manifest=False))
+
+
+if __name__ == "__main__":
+    unittest.main()
diff --git a/tests/voice-bundle.spec.js b/tests/voice-bundle.spec.js
new file mode 100644
index 0000000..030ef99
--- /dev/null
+++ b/tests/voice-bundle.spec.js
@@ -0,0 +1,50 @@
+// @ts-check
+// Voice bundle export/import in the library toolbar (mocked routes only; never touches the live library).
+const { test, expect } = require('@playwright/test');
+
+async function setup(page, calls) {
+  await page.route('**/api/voices/import', async route => {
+    calls.push('import');
+    const name = route.request().postData() || '';
+    if (name.includes('bad.zip')) return route.fulfill({ status: 400, json: { detail: 'Hash mismatch: audio.wav' } });
+    return route.fulfill({ json: { ok: true, voice_id: 'EN_F_x_2', status: 'renamed' } });
+  });
+  await page.route('**/api/voices/*/export', route => {
+    calls.push('export');
+    return route.fulfill({ body: 'PK', contentType: 'application/zip' });
+  });
+  await page.route('**/api/voices*', route => route.fulfill({ json: [] }));
+  await page.route('**/api/settings*', route => route.fulfill({ json: {} }));
+  await page.goto('/', { waitUntil: 'domcontentloaded' });
+  await page.waitForFunction(() => typeof window.importVoiceBundles === 'function', null, { timeout: 15_000 });
+}
+
+test('bundle buttons are labelled and at least 44px', async ({ page }) => {
+  await setup(page, []);
+  for (const id of ['export-voices-btn', 'import-voices-btn']) {
+    const b = page.locator('#' + id);
+    await expect(b).toHaveText(/Export selected|Import bundle/);
+    const box = await b.boundingBox().catch(() => null);
+    const h = await b.evaluate(el => parseFloat(getComputedStyle(el).minHeight));
+    expect(h).toBeGreaterThanOrEqual(44);
+    if (box) expect(box.height).toBeGreaterThanOrEqual(44);
+  }
+});
+
+test('export downloads a bundle per voice', async ({ page }) => {
+  const calls = [];
+  await setup(page, calls);
+  const dl = page.waitForEvent('download');
+  await page.evaluate(() => window.exportVoiceBundles(['EN_F_x']));
+  expect((await dl).suggestedFilename()).toBe('EN_F_x.voice.zip');
+  expect(calls).toContain('export');
+});
+
+test('import reports renamed voices and shows server errors', async ({ page }) => {
+  const calls = [];
+  await setup(page, calls);
+  await page.evaluate(() => window.importVoiceBundles([new File(['PK'], 'ok.zip')]));
+  await expect(page.locator('#toast')).toContainText('EN_F_x_2 (name was taken)');
+  await page.evaluate(() => window.importVoiceBundles([new File(['PK'], 'bad.zip')]));
+  await expect(page.locator('#toast')).toContainText('Import of bad.zip failed: Hash mismatch');
+});