From cadb5402a39c1446cd9284afc167394104d115c9 Mon Sep 17 00:00:00 2001 From: locphamtran Date: Tue, 11 Aug 2026 14:28:42 +0700 Subject: [PATCH] =?UTF-8?q?feat:=20VSTi=20live=20playback=20100%=20client-?= =?UTF-8?q?side=20(kh=C3=B4ng=20Carla)=20=E2=80=94=20autosample=20SF2=20ba?= =?UTF-8?q?ckend=20(pedalboard)=20=E2=86=92=20FluidSynth=20WASM=20qua=20ma?= =?UTF-8?q?sterBus=20=E2=86=92=20mastering=20=E2=86=92=20main=20out;=20Son?= =?UTF-8?q?icVstiAutosample=20ensure+dedup+cooldown;=20runtime=20gating=20?= =?UTF-8?q?=5F=5FenableCarlaLivePlayback;=20=C3=A2m=20b=E1=BA=AFt=20qua=20?= =?UTF-8?q?ensureMidiCapture=20=E2=86=92=20clientSideExport?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- app/api/v1/plugins.py | 94 ++++++++ app/core/mastering_engine.py | 260 ++++++++++++++++++++++ app/core/render_engine.py | 23 +- app/static/js/app.jsx | 11 +- app/static/js/app.precompiled.js | 22 +- app/static/js/services/api.js | 2 + app/static/js/services/runtime.js | 6 + app/static/js/services/soundfontPlayer.js | 33 ++- app/static/js/services/vstiAutosample.js | 101 +++++++++ app/templates/index.html | 9 +- tests/test_render_engine.py | 82 +++++++ tools/autosample_vsti.py | 77 +++++-- 12 files changed, 676 insertions(+), 44 deletions(-) create mode 100644 app/core/mastering_engine.py create mode 100644 app/static/js/services/vstiAutosample.js diff --git a/app/api/v1/plugins.py b/app/api/v1/plugins.py index 8b65a25..ca2b76c 100644 --- a/app/api/v1/plugins.py +++ b/app/api/v1/plugins.py @@ -1118,6 +1118,100 @@ async def soundfont_render(req: SoundfontRenderRequest, current_user: dict = Dep raise HTTPException(status_code=500, detail=f"Render soundfont thất bại: {e}") +class AutosampleRequest(BaseModel): + """Auto-sample VSTi preset -> SF2 (client FluidSynth WASM live playback). + + Server goi tools.autosample_vsti.autosample_sf2 (pedalboard render tung + note voi DUNG plugin + preset nhu export) -> luu {uuid}.sf2 vao + UPLOAD_SF_DIR + .meta -> client tai qua /soundfonts/download/{uuid}. + SF2 only (SF3 can ffmpeg/libvorbis; client WASM khong decode SF3).""" + instrument_id: str + preset_id: Optional[str] = None + preset_path: Optional[str] = None + preset_data: Optional[str] = None # base64 bytes .vstpreset (project nhung) + low: int = 36 + high: int = 96 + step: int = 2 + duration: float = 2.5 + release: float = 1.0 + velocity: int = 100 + sample_rate: int = 44100 + +@router.post("/autosample") +async def autosample_vsti(req: AutosampleRequest, current_user: dict = Depends(get_current_user)): + """Auto-sample VSTi -> SF2 cho live playback client-side (FluidSynth WASM). + + Tra sf_id (bare uuid) de client tai SF2 va phat qua SonicSF nhu soundfont + thuong. Chi phi autosample mot lan -> cache o client (localStorage).""" + enforce_password_changed(current_user) + if not HAS_PEDALBOARD: + raise HTTPException(status_code=501, detail="pedalboard khong kha dung tren may nay") + + # tools/ nam ngoai package app - import voi fallback path + try: + from tools.autosample_vsti import autosample_sf2 as _autosample_sf2 + except ImportError: + _root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) + if _root not in sys.path: + sys.path.insert(0, _root) + from tools.autosample_vsti import autosample_sf2 as _autosample_sf2 + + file_uuid = str(uuid.uuid4()) + dest_path = os.path.join(UPLOAD_SF_DIR, file_uuid + ".sf2") + log_lines = [] + + def _log(msg): + log_lines.append(msg) + print(f"[autosample] {msg}") + + try: + result = _autosample_sf2( + req.instrument_id, dest_path, + preset_id=req.preset_id, + preset_path=req.preset_path, + preset_data_b64=req.preset_data, + low=req.low, high=req.high, step=req.step, + duration=req.duration, release=req.release, + velocity=req.velocity, sample_rate=req.sample_rate, + log=_log, + ) + except FileNotFoundError as e: + raise HTTPException(status_code=404, detail=str(e)) + except RuntimeError as e: + raise HTTPException(status_code=500, detail=str(e)) + except Exception as e: + try: + if os.path.exists(dest_path): + os.remove(dest_path) + except Exception: + pass + raise HTTPException(status_code=500, detail=f"Auto-sample that bai: {e}") + + meta_path = os.path.join(UPLOAD_SF_DIR, file_uuid + ".meta") + try: + with open(meta_path, "w", encoding="utf-8") as f: + json.dump({"original_name": f"autosample_{file_uuid[:8]}.sf2", + "uuid": file_uuid, "file": file_uuid + ".sf2", + "plugin_id": req.instrument_id, "kind": "autosampled"}, f) + except Exception: + pass + + try: + get_scanner().scan_once() + except Exception as e: + print(f"[autosample] scan_once failed: {e}") + + return { + "success": True, + "sf_id": file_uuid, + "file": file_uuid + ".sf2", + "name": f"autosample_{file_uuid[:8]}.sf2", + "url": f"/api/v1/plugins/soundfonts/download/{file_uuid}", + "size_bytes": result["size_bytes"], + "note_count": result["note_count"], + "plugin_id": req.instrument_id, + } + class CarlaPlayNotesRequest(BaseModel): """Phát dãy MIDI notes qua Carla bridge (OSC, realtime) — preview khi pedalboard không render được plugin (VD VST2). Cần Carla đang chạy với diff --git a/app/core/mastering_engine.py b/app/core/mastering_engine.py new file mode 100644 index 0000000..c406c1d --- /dev/null +++ b/app/core/mastering_engine.py @@ -0,0 +1,260 @@ +"""apply_mastering — offline mastering chain, mirror chính xác client WebAudio +(app.jsx initMasterBus / applyMasteringSettings / rebuildMasteringGraph). + +Render export (pedalboard VSTi / soundfont) chạy qua ĐÚNG chain như live +playback: thứ tự module từ settings['chain'] (mặc định EQ -> Imager -> +Maximizer), mỗi module bật/tắt theo settings tương ứng. Bỏ oversample +(WaveShaper '2x'/'4x') — offline render không cần anti-alias. + +Công thức khớp client: +- RBJ Audio-EQ-Cookbook biquad (eqproBiquadMagDb) +- Imager 4-band M/S crossfeed g1=(w+100)/200, g2=(100-w)/200 +- Maximizer: boost -> atan soft-clip -> upward comp (dry + gain*comp) -> hard clip ceiling +- Compressor: soft-knee DynamicsCompressor + one-pole attack/release envelope +- Limiter: WaveShaper tanh k=1/tLin +- Exciter: highpass 2k -> atan(k=3), dry 1.0, wet 0.6*drive/100 +- Rebalance: M/S L/R crossfeed a=(m+s)/2, b=(m-s)/2 +""" +import numpy as np +from scipy.signal import sosfilt + + +def _clamp(v, lo, hi, default=0.0): + """Mirror client clamp(): missing/NaN -> default (neutral), khong bao gio NaN.""" + try: + n = float(v) + except (TypeError, ValueError): + return default + if not np.isfinite(n): + return default + return min(hi, max(lo, n)) + + +def _biquad(kind, f0, fs, gain_db=0.0, q=0.707): + """RBJ biquad (b, a) normalized a0=1 — dung cong thuc client eqproBiquadMagDb.""" + f0 = min(max(float(f0), 20.0), fs * 0.45) + w0 = 2 * np.pi * f0 / fs + cw = np.cos(w0) + sw = np.sin(w0) + alpha = sw / (2 * max(0.05, q)) + A = 10 ** (_clamp(gain_db, -24, 24) / 40) + if kind == "peaking": + b = [1 + alpha * A, -2 * cw, 1 - alpha * A] + a = [1 + alpha / A, -2 * cw, 1 - alpha / A] + elif kind == "lowshelf": + b = [A * ((A + 1) - (A - 1) * cw + 2 * np.sqrt(A) * alpha), + 2 * A * ((A - 1) - (A + 1) * cw), + A * ((A + 1) - (A - 1) * cw - 2 * np.sqrt(A) * alpha)] + a = [(A + 1) + (A - 1) * cw + 2 * np.sqrt(A) * alpha, + -2 * ((A - 1) + (A + 1) * cw), + (A + 1) + (A - 1) * cw - 2 * np.sqrt(A) * alpha] + elif kind == "highshelf": + b = [A * ((A + 1) + (A - 1) * cw + 2 * np.sqrt(A) * alpha), + -2 * A * ((A - 1) + (A + 1) * cw), + A * ((A + 1) + (A - 1) * cw - 2 * np.sqrt(A) * alpha)] + a = [(A + 1) - (A - 1) * cw + 2 * np.sqrt(A) * alpha, + 2 * ((A - 1) - (A + 1) * cw), + (A + 1) - (A - 1) * cw - 2 * np.sqrt(A) * alpha] + elif kind == "highpass": + b = [(1 + cw) / 2, -(1 + cw), (1 + cw) / 2] + a = [1 + alpha, -2 * cw, 1 - alpha] + elif kind == "lowpass": + b = [(1 - cw) / 2, 1 - cw, (1 - cw) / 2] + a = [1 + alpha, -2 * cw, 1 - alpha] + else: + raise ValueError(f"unsupported biquad kind: {kind}") + b = np.asarray(b, dtype=np.float64) / a[0] + a = np.asarray(a, dtype=np.float64) / a[0] + return np.concatenate([b, a]) + + +def _sosfilt_chain(x, sos_list): + """Ap day biquad noi tiep len (2, N) — mot lan sosfilt moi kenh.""" + if not sos_list: + return np.array(x, dtype=np.float64, copy=True) + sos = np.asarray(sos_list, dtype=np.float64) + out = np.empty((2, x.shape[1]), dtype=np.float64) + for ch in range(2): + out[ch] = sosfilt(sos, np.asarray(x[ch], dtype=np.float64)) + return out + + +def _compressor(x, threshold_db, ratio, knee, attack_s, release_s, + makeup_db=0.0, fs=44100.0): + """Soft-knee feedforward compressor (gan dung DynamicsCompressor cua WebAudio) + — stereo-linked (detect tren max |L|,|R|), one-pole attack/release.""" + x64 = np.asarray(x, dtype=np.float64) + n = x64.shape[1] + if n == 0: + return x64 + level_db = 20 * np.log10(np.max(np.abs(x64), axis=0) + 1e-12) + t = threshold_db + k = knee + gr_db = np.zeros(n, dtype=np.float64) + above = level_db >= t + k / 2 + mid = (level_db > t - k / 2) & (level_db < t + k / 2) + gr_db[above] = (1 - 1 / ratio) * (t - level_db[above]) + gr_db[mid] = (1 - 1 / ratio) * (level_db[mid] - t + k / 2) ** 2 / (2 * k) + + a_att = np.exp(-1 / (attack_s * fs)) if attack_s > 0 else 0.0 + a_rel = np.exp(-1 / (release_s * fs)) if release_s > 0 else 0.0 + env = np.empty(n, dtype=np.float64) + cur = 0.0 + prev = 0.0 + for i in range(n): + g = gr_db[i] + if g < prev: + cur = a_att * cur + (1 - a_att) * g + else: + cur = a_rel * cur + (1 - a_rel) * g + env[i] = cur + prev = g + gain_lin = 10 ** ((env + makeup_db) / 20) + return x64 * gain_lin + + +def _apply_eq(x, s, fs): + eq_on = bool(s.get("eqActive")) + sos = [ + _biquad("lowshelf", 100, fs, _clamp(s.get("eqLowGain"), -24, 24) if eq_on else 0), + _biquad("peaking", 822, fs, _clamp(s.get("eqMid1Gain"), -24, 24) if eq_on else 0, q=0.7), + _biquad("peaking", 3200, fs, _clamp(s.get("eqMid2Gain"), -24, 24) if eq_on else 0, q=1.2), + _biquad("highshelf", 10000, fs, _clamp(s.get("eqHighGain"), -24, 24) if eq_on else 0), + ] + return _sosfilt_chain(x, sos) + + +def _apply_imager(x, s, fs): + im_on = bool(s.get("imagerActive")) + bands = [ + [("lowpass", 100)], + [("highpass", 100), ("lowpass", 1000)], + [("highpass", 1000), ("lowpass", 6000)], + [("highpass", 6000)], + ] + widths = [s.get(f"w{i}") for i in (1, 2, 3, 4)] + out = np.zeros_like(x) + for bf, w in zip(bands, widths): + width = _clamp(w, 0, 200, 100) if im_on else 100 + g1 = (width + 100) / 200 + g2 = (100 - width) / 200 + y = _sosfilt_chain(x, [_biquad(k, f, fs) for k, f in bf]) + out[0] += g1 * y[0] + g2 * y[1] + out[1] += g1 * y[1] + g2 * y[0] + return out + + +def _apply_maximizer(x, s): + on = bool(s.get("maximizerActive")) + boost = 10 ** (_clamp(s.get("maxGain"), -60, 30) / 20) if on else 1.0 + boosted = x * boost + soft = _clamp(s.get("maxSoftClip"), 0, 100, 0) + if on and soft > 0: + k = 1 + (soft / 100) * 10 + dry = np.arctan(boosted * k) / np.arctan(k) + else: + dry = boosted + up = _clamp(s.get("maxUpward"), 0, 30, 0) + if on and up > 0: + up_gain = 10 ** (up / 20) - 1.0 + comp = _compressor(boosted, threshold_db=-30, ratio=4.0, knee=10.0, + attack_s=0.01, release_s=0.1, makeup_db=0.0) + out = dry + up_gain * comp + else: + out = dry + ceil_db = _clamp(s.get("ceiling"), -60, 0, -0.1) if on else -0.1 + c = 10 ** (ceil_db / 20) + return np.clip(out, -c, c) + + +def _apply_compressor(x, s): + if not bool(s.get("compActive")): + return x + makeup = 10 ** (_clamp(s.get("compMakeup"), 0, 12) / 20) + return _compressor(x, threshold_db=_clamp(s.get("compThreshold"), -60, 0), + ratio=_clamp(s.get("compRatio"), 1, 20), knee=8.0, + attack_s=0.02, release_s=0.25, makeup_db=20 * np.log10(makeup)) + + +def _apply_limiter(x, s): + if not bool(s.get("limActive")): + return x + t_lin = 10 ** (_clamp(s.get("limThreshold"), -24, 0, -1) / 20) + k = 1 / max(0.02, t_lin) + tk = np.tanh(k) + return np.tanh(x * k) / tk + + +def _apply_exciter(x, s, fs): + if not bool(s.get("excActive")): + return x + wet = (_clamp(s.get("excDrive"), 0, 100, 0) / 100) * 0.6 + if wet <= 0: + return x + hp = _sosfilt_chain(x, [_biquad("highpass", 2000, fs, q=0.7)]) + k = 3 + sh = np.arctan(hp * k) / np.arctan(k) + return x + wet * sh + + +def _apply_rebalance(x, s): + if not bool(s.get("rebalActive")): + return x + mid = 10 ** (_clamp(s.get("rebalMid"), -24, 24, 0) / 20) + side = 10 ** (_clamp(s.get("rebalSide"), -24, 24, 0) / 20) + a = (mid + side) / 2 + b = (mid - side) / 2 + L, R = x[0], x[1] + return np.stack([a * L + b * R, b * L + a * R]) + + +def _apply_eqpro(x, mod, fs): + params = mod.get("params") or {} + amount = _clamp(params.get("amount"), 0, 200, 100) / 100.0 + sos = [] + for b in params.get("bands") or []: + kind = b.get("type") or "peaking" + f0 = _clamp(b.get("freq"), 20, 20000, 1000) + q = _clamp(b.get("q"), 0.1, 18, 1.0) + gain = (b.get("gain") or 0) * amount if b.get("active") is not False else 0 + sos.append(_biquad(kind, f0, fs, gain, q)) + return _sosfilt_chain(x, sos) + + +def apply_mastering(buffer, settings, sample_rate): + """Ap mastering chain (client format mastering_settings) len (2, N) audio. + + buffer: (2, N) — L row 0. settings: dict hoac None. Tra (2, N) float64 + (copy) da xu li; neu gate tat / khong co module -> tra copy khong doi.""" + if buffer.ndim != 2 or buffer.shape[0] != 2: + raise ValueError("buffer phai la (2, N) stereo") + x = np.asarray(buffer, dtype=np.float64) + if not settings: + return x.copy() + if not settings.get("masterConnected") or settings.get("isBypassed"): + return x.copy() + chain = settings.get("chain") or [] + mods = [m for m in chain if isinstance(m, dict) and m.get("active")] + if not mods: + return x.copy() + fs = float(sample_rate) if sample_rate else 44100.0 + for m in mods: + t = m.get("type") + if t == "eq": + x = _apply_eq(x, settings, fs) + elif t == "imager": + x = _apply_imager(x, settings, fs) + elif t == "maximizer": + x = _apply_maximizer(x, settings) + elif t == "compressor": + x = _apply_compressor(x, settings) + elif t == "limiter": + x = _apply_limiter(x, settings) + elif t == "exciter": + x = _apply_exciter(x, settings, fs) + elif t == "rebalance": + x = _apply_rebalance(x, settings) + elif t == "eqpro": + x = _apply_eqpro(x, m, fs) + # type 'carla' = pass-through (VST FX ngoai) — mirror client, bo qua + return x diff --git a/app/core/render_engine.py b/app/core/render_engine.py index 33d369d..88165ea 100644 --- a/app/core/render_engine.py +++ b/app/core/render_engine.py @@ -470,10 +470,25 @@ class PythonRenderEngine: _cache={}, ) - # Normalization to prevent clipping - max_peak = np.max(np.abs(master_buffer)) - if max_peak > 1.0: - master_buffer /= max_peak + # Mastering chain — mirror client WebAudio (app.jsx applyMasteringSettings / + # rebuildMasteringGraph). Truoc day mastering_settings bi BO QUA hoan toan: + # export WAV khong qua EQ/Imager/Maximizer -> file khac am nghe live. + # Gio ap dung dung chain (thu tu settings['chain']) khi mastering bat. + mastering_settings = project_json.get("mastering_settings") + mastered = bool(mastering_settings and mastering_settings.get("masterConnected") + and not mastering_settings.get("isBypassed")) + if mastered: + # Import lazy (scipy.signal) — giam thoi gian khoi dong engine + from app.core.mastering_engine import apply_mastering + master_buffer = apply_mastering(master_buffer, mastering_settings, + self.sample_rate) + # Hard clip [-1,1] — khớp WAV encoder client (browser) sau mastering + np.clip(master_buffer, -1.0, 1.0, out=master_buffer) + else: + # Normalization to prevent clipping + max_peak = np.max(np.abs(master_buffer)) + if max_peak > 1.0: + master_buffer /= max_peak # Write final output file (bit_depth: 16/24/32 → WAV PCM subtype) subtype_map = {16: "PCM_16", 24: "PCM_24", 32: "PCM_32"} diff --git a/app/static/js/app.jsx b/app/static/js/app.jsx index e77b766..8f67ebb 100644 --- a/app/static/js/app.jsx +++ b/app/static/js/app.jsx @@ -198,7 +198,7 @@ const isSfTrackEngine = (se) => { }; const isVstTrackEngine = (se) => !!se && String(se.type || '').indexOf('vst') !== -1; // Track dùng VSTi + Carla local → route Carla (native GUI, realtime). -const shouldRouteCarla = (se) => !!(window.SonicCarlaMidi && window.SonicCarlaMidi.shouldRoutePlayback(se)); +const shouldRouteCarla = () => false; // live playback 100% client (SF2 autosampled WASM) — không route Carla // ── Native soundfont preview (standalone) ───────────────────────────────── // Render 1 note bằng backend native FluidSynth (pyfluidsynth) → play WAV. @@ -15492,6 +15492,11 @@ const App = () => { setInstrumentDropdownTrackId(null); setInstrumentDropdownBtnRect(null); setSynthCategory(null); + // VSTi live playback: pre-warm autosample (SF2 backend) — note đầu không bị + // delay (SonicSF cũng ensure lazily trong _playNoteFluid nếu chưa có). + if (window.SonicVstiAutosample && instrumentId && !isSfInstrument) { + window.SonicVstiAutosample.ensure({ plugin_id: instrumentId, type: 'vst3' }); + } // Trigger FluidSynth load + program change when soundfont instrument selected if (window.SonicSF && window.SonicSF.selectInstrument && instrumentId && isSfInstrument) { const sfId = instrumentId.replace('sf_', ''); @@ -16398,6 +16403,10 @@ const App = () => { return; } updateActiveTracks(prev => prev.map(t => t.id === trackId ? { ...t, synth_engine: { ...(t.synth_engine || {}), preset_id: presetId } } : t)); + // Autosample lại theo preset mới (key khác) — live playback dùng âm preset + if (window.SonicVstiAutosample && se.plugin_id) { + window.SonicVstiAutosample.ensure({ plugin_id: se.plugin_id, preset_id: presetId, type: 'vst3' }); + } setInstrumentDropdownTrackId(null); setInstrumentDropdownBtnRect(null); var p = ((window.SonicRuntime && window.SonicRuntime.presets) || []).find(function (x) { return x.id === presetId; }); diff --git a/app/static/js/app.precompiled.js b/app/static/js/app.precompiled.js index 7e7c38f..2099619 100644 --- a/app/static/js/app.precompiled.js +++ b/app/static/js/app.precompiled.js @@ -39,7 +39,8 @@ const deadline=Date.now()+10000;const tick=()=>{window.SonicAPI.carlaStatus().th // KHÔNG phải docker = standalone (Windows/Linux/macOS chạy trực tiếp). const sfEnv=()=>{try{const r=window.SonicRuntime;if(r&&r.environment)return r.environment;const c=r&&r.capabilities;return c&&c.docker?'docker':'standalone';}catch(e){return'docker';}};const isDockerSf=()=>sfEnv()==='docker';const isStandaloneSf=()=>sfEnv()==='standalone';// Track dùng âm soundfont (không phải VSTi) — route native khi standalone. const isSfTrackEngine=se=>{if(!se)return false;return!!(se.soundfont_id||String(se.type||'').indexOf('soundfont')!==-1||String(se.type||'').indexOf('sf3')!==-1);};const isVstTrackEngine=se=>!!se&&String(se.type||'').indexOf('vst')!==-1;// Track dùng VSTi + Carla local → route Carla (native GUI, realtime). -const shouldRouteCarla=se=>!!(window.SonicCarlaMidi&&window.SonicCarlaMidi.shouldRoutePlayback(se));// ── Native soundfont preview (standalone) ───────────────────────────────── +const shouldRouteCarla=()=>false;// live playback 100% client (SF2 autosampled WASM) — không route Carla +// ── Native soundfont preview (standalone) ───────────────────────────────── // Render 1 note bằng backend native FluidSynth (pyfluidsynth) → play WAV. // Mỗi key (thường = track.id) một Audio element — note mới stop note cũ; // token chống stale (response cũ không đè response mới). @@ -460,7 +461,7 @@ const[loadingBackups,setLoadingBackups]=useState({});// project_id -> bool const[backupMaxCount,setBackupMaxCount]=useState(()=>parseInt(localStorage.getItem('sonic_backup_max_count')||'10'));const[showBackupConfig,setShowBackupConfig]=useState(false);const handleDragStart=e=>{const r=dragRef.current;r.active=true;r.startX=e.clientX;r.startY=e.clientY;r.ofsX=dragOfs.x;r.ofsY=dragOfs.y;const onMove=ev=>{if(!r.active)return;setDragOfs({x:r.ofsX+ev.clientX-r.startX,y:r.ofsY+ev.clientY-r.startY});};const onUp=()=>{r.active=false;document.removeEventListener('mousemove',onMove);document.removeEventListener('mouseup',onUp);};document.addEventListener('mousemove',onMove);document.addEventListener('mouseup',onUp);};useEffect(()=>{if(isOpen){fetchProfile();if(activeTab==='projects')fetchProjects();if(activeTab==='files')fetchFiles();}},[isOpen,activeTab]);const fetchProfile=async()=>{try{const data=await window.SonicAPI.getProfile();setProfile(data);}catch(e){setError(e.message||'Không thể tải thông tin profile');}};const fetchProjects=async()=>{setLoadingProjects(true);try{const data=await window.SonicAPI.listCloudProjects();setProjectsList(data||[]);}catch(e){showToast(e.message||'Không thể tải danh sách dự án','error');}finally{setLoadingProjects(false);}};const fetchFiles=async()=>{setLoadingFiles(true);try{const activeFileIds=tracks.map(t=>t.serverFileId).filter(Boolean);const data=await window.SonicAPI.listMyFiles(activeFileIds);setFilesList(data||[]);}catch(e){showToast(e.message||'Không thể tải danh sách tệp tin','error');}finally{setLoadingFiles(false);}};const fetchBackups=async projectId=>{setLoadingBackups(prev=>({...prev,[projectId]:true}));try{const data=await window.SonicAPI.listBackups(projectId);setBackupsMap(prev=>({...prev,[projectId]:data||[]}));}catch(e){showToast(e.message||'Không thể tải danh sách backup','error');}finally{setLoadingBackups(prev=>({...prev,[projectId]:false}));}};const handleDeleteBackup=async backupId=>{try{await window.SonicAPI.deleteBackup(backupId);setBackupsMap(prev=>{const next={...prev};Object.keys(next).forEach(pid=>{next[pid]=next[pid].filter(b=>b.id!==backupId);});return next;});fetchProjects();showToast('Đã xóa bản backup','info');}catch(e){showToast(e.message||'Lỗi xóa backup','error');}};const handleCleanupBackups=async()=>{try{const res=await window.SonicAPI.cleanupBackups(backupMaxCount);setBackupsMap({});fetchProjects();showToast(`Đã dọn dẹp ${res.deleted} bản backup cũ (giữ lại ${res.keep})`,'info');}catch(e){showToast(e.message||'Lỗi dọn dẹp backup','error');}};const handleOpenProject=async(projectId,projectName)=>{setAppWarningModal({title:"Mở dự án",message:"Bạn có muốn mở dự án này? Các thay đổi chưa lưu trên workspace hiện tại sẽ bị mất.",isAlert:false,onConfirm:async()=>{try{const proj=await window.SonicAPI.getCloudProject(projectId);const parsed=JSON.parse(proj.data_json);let restoredTracks=[];let restoredBpm=bpm;let restoredSessionTabs=[];let restoredSubTabs=[];if(parsed.main_session){const result=deserializeProjectFromSchema(parsed);restoredTracks=result.tracks;restoredBpm=result.bpm;restoredSessionTabs=result.sessionTabs;restoredSubTabs=result.subTabs;if(result.masteringSettings){setMasteringSettings(result.masteringSettings);}else{setMasteringSettings({masterConnected:false,activeModule:'eq',eqActive:true,imagerActive:true,maximizerActive:true,eqLowGain:1.5,eqMid1Gain:-1.0,eqMid2Gain:2.0,eqHighGain:1.8,w1:0,w2:115,w3:135,w4:150,imagerScale:'v2',maxGain:5.4,maxUpward:2.0,maxSoftClip:15,maxTransient:25,ceiling:-0.1,isBypassed:false,chain:DEFAULT_MASTER_CHAIN.map(m=>({...m})),compActive:false,compThreshold:-16,compRatio:3,compMakeup:0,limActive:false,limThreshold:-1.0,excActive:false,excDrive:40,rebalActive:false,rebalMid:0,rebalSide:0});}}else{restoredTracks=(parsed.tracks||[]).map(t=>{const{height:_h,...rest}=t;return{...rest,buffer:null,channelInfo:t.channelInfo||null,clips:t.clips||[],serverFileId:t.serverFileId||null};});}setTracks(restoredTracks);loadAudioBuffersForTracks(restoredTracks).catch(function(err){console.warn('loadAudioBuffersForTracks error:',err);});trackMidiChannelsRef.current={};preloadTrackInstruments(restoredTracks).catch(function(err){console.warn('preloadTrackInstruments error:',err);});setBpm(restoredBpm.toString());setSelectedTrackId(restoredTracks[0]?.id||'1');setProjectName(proj.name);setCurrentProjectId(proj.id);if(restoredSessionTabs.length>0){setSessionTabs(restoredSessionTabs);}if(restoredSubTabs.length>0){setSubTabs(restoredSubTabs);}localStorage.setItem('sonic_project_name',proj.name);localStorage.setItem('sonic_project_id',proj.id);showToast(`Đã nạp dự án "${proj.name}" thành công!`,"success");}catch(e){showToast(e.message||"Lỗi khi nạp dự án","error");}}});};const handleDeleteProject=async(projectId,e)=>{e.stopPropagation();setConfirmModal({title:"Xóa dự án Cloud",message:"Bạn có chắc chắn muốn xóa dự án này khỏi Cloud? Hành động này không thể hoàn tác.",onConfirm:async()=>{try{await window.SonicAPI.deleteCloudProject(projectId);showToast("Đã xóa dự án thành công!","success");fetchProjects();fetchProfile();}catch(err){showToast(err.message||"Lỗi khi xóa dự án","error");}}});};const handleDeleteFile=async fileId=>{if(!confirm(`Bạn có chắc chắn muốn xóa tệp tin ${fileId}?`))return;try{await window.SonicAPI.deleteMyFile(fileId);showToast("Đã xóa tệp tin thành công!","success");fetchFiles();fetchProfile();}catch(err){showToast(err.message||"Lỗi khi xóa tệp tin","error");}};const handleCleanUnusedFiles=async()=>{const unusedFiles=filesList.filter(f=>!f.is_in_use);if(unusedFiles.length===0){showToast("Không có tập tin rác nào để dọn dẹp.","info");return;}if(!confirm(`Bạn có chắc chắn muốn xóa tất cả ${unusedFiles.length} tập tin rác để giải phóng dung lượng?`))return;let successCount=0;for(const file of unusedFiles){try{await window.SonicAPI.deleteMyFile(file.file_id);successCount++;}catch(e){console.error("Lỗi xóa file rác: ",file.file_id,e);}}showToast(`Đã dọn dẹp thành công ${successCount}/${unusedFiles.length} tập tin rác!`,"success");fetchFiles();fetchProfile();};const handleChangePassword=async e=>{e.preventDefault();setMsg('');setError('');setLoading(true);try{const res=await window.SonicAPI.changePassword(oldPassword,newPassword);setMsg(res.message||'Đổi mật khẩu thành công!');setOldPassword('');setNewPassword('');}catch(err){setError(err.message||'Lỗi khi đổi mật khẩu');}finally{setLoading(false);}};const modalStyle={left:`calc(50% + ${dragOfs.x}px)`,top:`calc(50% + ${dragOfs.y}px)`,transform:'translate(-50%, -50%)'};return/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",{key:"backdrop",className:"fixed inset-0 z-40 bg-black/70 backdrop-blur-sm",onClick:onClose}),confirmModal&&/*#__PURE__*/React.createElement("div",{key:"confirm-overlay",className:"fixed inset-0 z-[60] flex items-center justify-center bg-black/50"},/*#__PURE__*/React.createElement("div",{className:"bg-[#262626] border border-[#383838] rounded-lg shadow-2xl p-5 max-w-sm w-full text-slate-200"},/*#__PURE__*/React.createElement("h4",{className:"text-sm font-bold text-rose-400 mb-2"},confirmModal.title),/*#__PURE__*/React.createElement("p",{className:"text-xs text-slate-300 mb-4"},confirmModal.message),/*#__PURE__*/React.createElement("div",{className:"flex justify-end gap-2"},/*#__PURE__*/React.createElement("button",{onClick:()=>setConfirmModal(null),className:"px-3 py-1.5 bg-zinc-700 hover:bg-zinc-600 text-slate-300 rounded text-xs font-semibold"},confirmModal.cancelText||"Hủy"),/*#__PURE__*/React.createElement("button",{onClick:()=>{const fn=confirmModal.onConfirm;setConfirmModal(null);fn();},className:"px-3 py-1.5 bg-rose-700 hover:bg-rose-600 text-white rounded text-xs font-semibold"},confirmModal.confirmText||"Xác nhận xóa")))),/*#__PURE__*/React.createElement("div",{key:"dialog",className:"fixed z-50 bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-full max-w-2xl p-6 text-slate-200 flex flex-col max-h-[85vh]",style:modalStyle},/*#__PURE__*/React.createElement("div",{className:"flex justify-between items-center pb-3 border-b border-[#383838] shrink-0 cursor-grab active:cursor-grabbing select-none",onMouseDown:handleDragStart},/*#__PURE__*/React.createElement("h3",{className:"text-md font-bold text-teal-400 flex items-center gap-1.5"},"👤 Hồ Sơ Cá Nhân & Quản Lý Dự Án"),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"text-slate-400 hover:text-slate-200"},"✕")),/*#__PURE__*/React.createElement("div",{className:"flex gap-2 border-b border-[#383838] py-2 shrink-0 text-xs font-semibold"},[/*#__PURE__*/React.createElement("button",{key:"tab-acc",onClick:()=>setActiveTab('account'),className:`px-3 py-1.5 rounded transition ${activeTab==='account'?'bg-teal-950/60 text-teal-300 border border-teal-800':'text-slate-400 hover:text-slate-200'}`},"Tài Khoản"),/*#__PURE__*/React.createElement("button",{key:"tab-proj",onClick:()=>setActiveTab('projects'),className:`px-3 py-1.5 rounded transition ${activeTab==='projects'?'bg-teal-950/60 text-teal-300 border border-teal-800':'text-slate-400 hover:text-slate-200'}`},"Dự Án Cloud"),/*#__PURE__*/React.createElement("button",{key:"tab-files",onClick:()=>setActiveTab('files'),className:`px-3 py-1.5 rounded transition ${activeTab==='files'?'bg-teal-950/60 text-teal-300 border border-teal-800':'text-slate-400 hover:text-slate-200'}`},"Tập Tin Của Tôi")]),/*#__PURE__*/React.createElement("div",{className:"flex-1 overflow-y-auto pt-4 space-y-4 pr-1 min-h-[300px]"},activeTab==='account'&&profile?[/*#__PURE__*/React.createElement("div",{key:"quota-info",className:"bg-[#1e1e1e] p-4 rounded-lg border border-[#333] grid grid-cols-2 gap-4 text-xs"},[/*#__PURE__*/React.createElement("div",{key:"username"},[/*#__PURE__*/React.createElement("span",{className:"text-slate-500 block"},"Tên người dùng"),/*#__PURE__*/React.createElement("span",{className:"font-bold text-teal-300 text-sm"},profile.username)]),/*#__PURE__*/React.createElement("div",{key:"role"},[/*#__PURE__*/React.createElement("span",{className:"text-slate-500 block"},"Vai trò"),/*#__PURE__*/React.createElement("span",{className:"uppercase font-semibold text-amber-400"},profile.role)]),/*#__PURE__*/React.createElement("div",{key:"email"},[/*#__PURE__*/React.createElement("span",{className:"text-slate-500 block"},"Email"),/*#__PURE__*/React.createElement("span",null,profile.email)]),/*#__PURE__*/React.createElement("div",{key:"quota"},[/*#__PURE__*/React.createElement("span",{className:"text-slate-500 block"},"Dung lượng Quota"),/*#__PURE__*/React.createElement("span",{className:"font-semibold text-slate-200"},`${profile.quota.used_mb} MB / ${profile.quota.storage_limit_mb} MB`)])]),/*#__PURE__*/React.createElement("div",{key:"progress"},[/*#__PURE__*/React.createElement("div",{className:"flex justify-between text-xs mb-1"},[/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Tiến trình sử dụng bộ nhớ Server"),/*#__PURE__*/React.createElement("span",{className:"font-bold text-teal-400"},`${(profile.quota.used_mb/profile.quota.storage_limit_mb*100).toFixed(1)}%`)]),/*#__PURE__*/React.createElement("div",{className:"w-full h-2 bg-slate-800 rounded-full overflow-hidden"},[/*#__PURE__*/React.createElement("div",{className:"h-full bg-teal-500 rounded-full transition-all duration-300",style:{width:`${Math.min(100,profile.quota.used_mb/profile.quota.storage_limit_mb*100)}%`}})])]),/*#__PURE__*/React.createElement("form",{key:"pwd-form",onSubmit:handleChangePassword,className:"pt-4 border-t border-[#383838] space-y-3"},[/*#__PURE__*/React.createElement("h4",{className:"text-xs font-bold text-slate-300 uppercase"},"Thay Đổi Mật Khẩu"),msg&&/*#__PURE__*/React.createElement("div",{className:"p-2 bg-emerald-950/60 border border-emerald-700 text-emerald-300 rounded text-xs"},msg),error&&/*#__PURE__*/React.createElement("div",{className:"p-2 bg-red-950/60 border border-red-700 text-red-300 rounded text-xs"},error),/*#__PURE__*/React.createElement("div",{key:"old"},[/*#__PURE__*/React.createElement("label",{className:"block text-xs text-slate-400 mb-1"},"Mật khẩu cũ"),/*#__PURE__*/React.createElement("input",{type:"password",autoComplete:"current-password",required:true,value:oldPassword,onChange:e=>setOldPassword(e.target.value),className:"w-full bg-[#1e1e1e] border border-[#383838] rounded px-3 py-1.5 text-xs focus:outline-none focus:border-teal-500"})]),/*#__PURE__*/React.createElement("div",{key:"new"},[/*#__PURE__*/React.createElement("label",{className:"block text-xs text-slate-400 mb-1"},"Mật khẩu mới"),/*#__PURE__*/React.createElement("input",{type:"password",autoComplete:"new-password",required:true,value:newPassword,onChange:e=>setNewPassword(e.target.value),className:"w-full bg-[#1e1e1e] border border-[#383838] rounded px-3 py-1.5 text-xs focus:outline-none focus:border-teal-500"})]),/*#__PURE__*/React.createElement("button",{type:"submit",disabled:loading,className:"w-full py-1.5 bg-teal-600 hover:bg-teal-500 text-white font-semibold text-xs rounded transition"},loading?'Đang cập nhật...':'Cập Nhật Mật Khẩu')])]:activeTab==='projects'?[loadingProjects?/*#__PURE__*/React.createElement("div",{key:"loading",className:"text-center py-8 text-xs text-zinc-500"},"Đang tải danh sách dự án..."):projectsList.length===0?/*#__PURE__*/React.createElement("div",{key:"empty",className:"text-center py-8 text-xs text-zinc-500"},"Bạn chưa có dự án nào lưu trên Cloud."):/*#__PURE__*/React.createElement(React.Fragment,{key:"list"},[/*#__PURE__*/React.createElement("div",{key:"backup-config-bar",className:"flex items-center justify-between bg-zinc-900/60 p-2 rounded border border-zinc-800 mb-2 text-xs"},[/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},[/*#__PURE__*/React.createElement("span",{className:"text-zinc-400 text-[10px]"},"⚙️ Tự động lưu 5 phút / Backup 30 phút"),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();setShowBackupConfig(!showBackupConfig);},className:"px-2 py-0.5 bg-zinc-800 hover:bg-zinc-700 text-zinc-300 rounded text-[10px] border border-zinc-700"},showBackupConfig?"ẨN":"CẤU HÌNH")]),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();handleCleanupBackups();},className:"px-2 py-0.5 bg-amber-800 hover:bg-amber-700 text-amber-200 rounded text-[10px] border border-amber-700"},"🧹 DỌN BACKUP")]),showBackupConfig&&/*#__PURE__*/React.createElement("div",{key:"backup-config-detail",className:"bg-[#18181b] border border-zinc-800 rounded p-3 mb-2 text-xs"},[/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between mb-2"},[/*#__PURE__*/React.createElement("label",{className:"text-zinc-300 font-semibold"},"Số bản backup tối đa:"),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},[/*#__PURE__*/React.createElement("input",{type:"range",min:5,max:20,value:backupMaxCount,onChange:e=>{const v=parseInt(e.target.value);setBackupMaxCount(v);localStorage.setItem('sonic_backup_max_count',v.toString());},className:"w-24 accent-amber-500"}),/*#__PURE__*/React.createElement("span",{className:"text-amber-400 font-bold w-6 text-center"},backupMaxCount)])]),/*#__PURE__*/React.createElement("p",{className:"text-[10px] text-zinc-500"},"Mỗi dự án sẽ giữ tối đa số bản backup này. Backup cũ nhất sẽ tự động bị xóa khi vượt quá giới hạn.")]),/*#__PURE__*/React.createElement("div",{className:"space-y-1.5"},projectsList.map(proj=>/*#__PURE__*/React.createElement("div",{key:proj.id},[/*#__PURE__*/React.createElement("div",{onClick:()=>handleOpenProject(proj.id),className:"flex items-center justify-between p-3 bg-[#1e1e1e] hover:bg-zinc-800 rounded border border-zinc-800 transition cursor-pointer text-xs group"},[/*#__PURE__*/React.createElement("div",{key:"meta"},[/*#__PURE__*/React.createElement("div",{className:"font-bold text-slate-200 group-hover:text-teal-400"},proj.name),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 mt-0.5"},[`Dung lượng: ${proj.size_mb} MB | Cập nhật: ${new Date(proj.updated_at*1000).toLocaleString()}`,proj.backup_count>0&&` | Backup: ${proj.backup_count}`])]),/*#__PURE__*/React.createElement("div",{key:"actions",className:"flex items-center gap-1.5"},[/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();if(expandedBackupId===proj.id){setExpandedBackupId(null);}else{setExpandedBackupId(proj.id);fetchBackups(proj.id);}},className:`px-2 py-1 rounded font-semibold text-[10px] border ${expandedBackupId===proj.id?'bg-amber-800/80 text-amber-200 border-amber-700':'bg-zinc-800 hover:bg-zinc-700 text-zinc-400 border-zinc-700'}`},`Backup (${proj.backup_count})`),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();handleOpenProject(proj.id);},className:"px-2.5 py-1 bg-teal-800/80 hover:bg-teal-700 text-teal-200 rounded font-semibold text-[10px]"},"MỞ"),/*#__PURE__*/React.createElement("button",{onClick:e=>handleDeleteProject(proj.id,e),className:"px-2 py-1 bg-rose-950/60 hover:bg-rose-900/80 text-rose-300 rounded font-semibold text-[10px]"},"XÓA")])]),expandedBackupId===proj.id&&/*#__PURE__*/React.createElement("div",{key:"backup-list",className:"ml-4 pl-3 border-l-2 border-amber-800/50 bg-[#161618] rounded-b p-2 mb-1"},[loadingBackups[proj.id]?/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 py-2 text-center"},"Đang tải..."):!backupsMap[proj.id]||backupsMap[proj.id].length===0?/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 py-2 text-center"},"Chưa có bản backup nào."):/*#__PURE__*/React.createElement("div",{className:"space-y-1 max-h-48 overflow-y-auto"},backupsMap[proj.id].map(b=>/*#__PURE__*/React.createElement("div",{key:b.id,className:"flex items-center justify-between py-1.5 px-2 bg-[#1e1e22] rounded border border-zinc-800"},[/*#__PURE__*/React.createElement("div",{key:"info",className:"flex-1 min-w-0"},[/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-300 truncate"},b.name),/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-zinc-500 mt-0.5"},`${b.size_mb} MB | ${new Date(b.created_at*1000).toLocaleString()}`)]),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();handleDeleteBackup(b.id);},className:"px-1.5 py-0.5 bg-rose-950 hover:bg-rose-900 text-rose-300 rounded text-[9px] border border-rose-900 ml-2 shrink-0"},"XÓA")])))])])))])]:activeTab==='files'?[/*#__PURE__*/React.createElement("div",{key:"cleanup-header",className:"flex items-center justify-between bg-zinc-900/60 p-2.5 rounded border border-zinc-800 text-xs shrink-0 mb-3"},[/*#__PURE__*/React.createElement("span",{className:"text-zinc-400 text-[10px]"},"💡 Các tập tin không dùng trong dự án nào sẽ được đánh dấu 'Không dùng' và có thể xóa để giải phóng dung lượng."),/*#__PURE__*/React.createElement("button",{onClick:handleCleanUnusedFiles,className:"px-2.5 py-1 bg-rose-700 hover:bg-rose-600 text-white rounded font-bold text-[10px] uppercase flex items-center gap-1"},"🧹 Dọn dẹp tệp rác")]),loadingFiles?/*#__PURE__*/React.createElement("div",{key:"loading",className:"text-center py-8 text-xs text-zinc-500"},"Đang tải danh sách tập tin..."):filesList.length===0?/*#__PURE__*/React.createElement("div",{key:"empty",className:"text-center py-8 text-xs text-zinc-500"},"Chưa có tập tin nào tải lên hoặc tạo ra."):/*#__PURE__*/React.createElement("div",{key:"list",className:"space-y-1.5"},[filesList.map(file=>/*#__PURE__*/React.createElement("div",{key:file.file_id,className:"flex items-center justify-between p-3 bg-[#1e1e1e] rounded border border-zinc-800 text-xs"},[/*#__PURE__*/React.createElement("div",{key:"meta",className:"max-w-[70%]"},[/*#__PURE__*/React.createElement("div",{className:"font-semibold text-slate-300 truncate"},file.original_name||file.file_id),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 mt-0.5"},`Loại: ${file.type} | Dung lượng: ${file.size_mb} MB | Tạo lúc: ${new Date(file.created_at*1000).toLocaleString()}`)]),/*#__PURE__*/React.createElement("div",{key:"actions",className:"flex items-center gap-2"},[file.is_in_use?/*#__PURE__*/React.createElement("span",{className:"px-2 py-0.5 bg-emerald-950 text-emerald-400 border border-emerald-900 rounded text-[9px] uppercase font-bold font-mono"},"Đang dùng"):/*#__PURE__*/React.createElement("span",{className:"px-2 py-0.5 bg-zinc-850 text-zinc-400 border border-zinc-700 rounded text-[9px] uppercase font-bold font-mono"},"Không dùng"),!file.is_in_use&&/*#__PURE__*/React.createElement("button",{onClick:()=>handleDeleteFile(file.file_id),className:"px-2 py-0.5 bg-rose-950 hover:bg-rose-900 text-rose-300 rounded font-semibold text-[10px] border border-rose-900"},"Xóa")])]))])]:null)));};const SaveProjectModal=({isOpen,onClose,onSaveCloud,onSaveLocal,projectName})=>{if(!isOpen)return null;const[name,setName]=useState(projectName||'');const[saveType,setSaveType]=useState(localStorage.getItem('sonic_token')?'cloud':'local');const[cloudProjects,setCloudProjects]=useState([]);const[loading,setLoading]=useState(false);const[selectedExisting,setSelectedExisting]=useState(null);const[confirmOverwriteProject,setConfirmOverwriteProject]=useState(null);React.useEffect(function(){if(!isOpen)return;if(saveType==='cloud'&&window.SonicAPI&&window.SonicAPI.listCloudProjects){setLoading(true);window.SonicAPI.listCloudProjects().then(function(data){setCloudProjects(data||[]);}).catch(function(){setCloudProjects([]);}).finally(function(){setLoading(false);});}},[isOpen,saveType]);const handleSubmit=e=>{e.preventDefault();if(!name.trim())return;var matched=null;for(var i=0;i{if(!isOpen)return null;const[tab,setTab]=useState('cloud');const[projects,setProjects]=useState([]);const[loading,setLoading]=useState(false);React.useEffect(function(){if(!isOpen)return;if(tab==='cloud'){setLoading(true);var api=window.SonicAPI;if(api&&api.listCloudProjects){api.listCloudProjects().then(function(data){setProjects(data||[]);}).catch(function(){setProjects([]);}).finally(function(){setLoading(false);});}else{setLoading(false);}}},[isOpen,tab]);return React.createElement("div",{className:"fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-sm"},React.createElement("div",{className:"bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-full max-w-lg p-6 text-slate-200"},React.createElement("h3",{className:"text-sm font-bold text-teal-400 mb-4 uppercase"},"Mở dự án"),React.createElement("div",{className:"grid grid-cols-2 gap-2 text-xs mb-4"},[React.createElement("button",{key:"cloud-tab",type:"button",onClick:function(){setTab('cloud');},className:"py-2 rounded border flex flex-col items-center gap-1 font-semibold transition "+(tab==='cloud'?'bg-teal-950/60 border-teal-500 text-teal-300':'bg-zinc-800 border-zinc-700 hover:bg-zinc-750 text-zinc-400')},[React.createElement("span",{key:"t"},"☁️ Cloud"),React.createElement("span",{key:"d",className:"text-[9px] font-normal text-zinc-500"},"Dự án trên server")]),React.createElement("button",{key:"local-tab",type:"button",onClick:function(){setTab('local');},className:"py-2 rounded border flex flex-col items-center gap-1 font-semibold transition "+(tab==='local'?'bg-teal-950/60 border-teal-500 text-teal-300':'bg-zinc-800 border-zinc-700 hover:bg-zinc-750 text-zinc-400')},[React.createElement("span",{key:"t"},"💾 Local"),React.createElement("span",{key:"d",className:"text-[9px] font-normal text-zinc-500"},"Tập tin .sfs trên máy")])]),tab==='cloud'?React.createElement("div",{className:"space-y-1.5 max-h-64 overflow-y-auto"},loading?[React.createElement("div",{key:"l",className:"text-center py-8 text-xs text-zinc-500"},"Đang tải danh sách dự án...")]:projects.length===0?[React.createElement("div",{key:"e",className:"text-center py-8 text-xs text-zinc-500"},"Bạn chưa có dự án nào trên Cloud.")]:projects.map(function(p){return React.createElement("div",{key:p.id,onClick:function(){onOpenCloud(p.id,p.name);},className:"flex items-center justify-between p-3 bg-[#1e1e1e] hover:bg-zinc-800 rounded border border-zinc-800 transition cursor-pointer text-xs group"},[React.createElement("div",{key:"meta"},[React.createElement("div",{className:"font-bold text-slate-200 group-hover:text-teal-400"},p.name),React.createElement("div",{className:"text-[10px] text-zinc-500 mt-0.5"},"Dung lượng: "+(p.size_mb||0)+" MB | Cập nhật: "+new Date((p.updated_at||0)*1000).toLocaleString())]),React.createElement("button",{onClick:function(e){e.stopPropagation();onOpenCloud(p.id,p.name);},className:"px-2.5 py-1 bg-teal-800/80 hover:bg-teal-700 text-teal-200 rounded font-semibold text-[10px]"},"MỞ")]);})):React.createElement("div",{className:"py-4 text-center text-xs text-zinc-400 space-y-3"},[React.createElement("div",{key:"d",className:"text-zinc-500"},"Chọn tệp .sfs để mở dự án từ Local."),React.createElement("button",{key:"b",onClick:function(){onOpenLocal();},className:"px-4 py-2 bg-teal-600 hover:bg-teal-500 text-white rounded font-semibold text-xs transition"},"Chọn tệp .sfs ...")]),React.createElement("div",{className:"flex justify-end gap-2 text-xs mt-4 pt-3 border-t border-zinc-800"},React.createElement("button",{type:"button",onClick:onClose,className:"px-3 py-1.5 bg-zinc-800 hover:bg-zinc-700 text-zinc-300 rounded"},"Hủy"))));};const SaveAsModal=({isOpen,onClose,projectName,onSaveCloud,onSaveLocal})=>{if(!isOpen)return null;const[name,setName]=useState(projectName||'');const[saveType,setSaveType]=useState('cloud');const handleSubmit=e=>{e.preventDefault();if(!name.trim())return;if(saveType==='cloud'){onSaveCloud(name.trim());}else{onSaveLocal(name.trim());}onClose();};return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-sm"},/*#__PURE__*/React.createElement("div",{className:"bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-full max-w-md p-6 text-slate-200"},/*#__PURE__*/React.createElement("h3",{className:"text-sm font-bold text-teal-400 mb-4 uppercase"},"Lưu dưới tên khác (Save As...)"),/*#__PURE__*/React.createElement("form",{onSubmit:handleSubmit,className:"space-y-4"},[/*#__PURE__*/React.createElement("div",{key:"name-block"},[/*#__PURE__*/React.createElement("label",{className:"block text-[10px] text-zinc-400 uppercase font-bold mb-1"},"Tên dự án mới"),/*#__PURE__*/React.createElement("input",{type:"text",placeholder:"Nhập tên mới...",required:true,value:name,onChange:e=>setName(e.target.value),className:"w-full bg-[#1e1e1e] border border-[#383838] rounded px-3 py-1.5 text-xs text-slate-200 focus:outline-none focus:border-teal-500 font-bold",autoFocus:true})]),/*#__PURE__*/React.createElement("div",{key:"type-block"},[/*#__PURE__*/React.createElement("label",{className:"block text-[10px] text-zinc-400 uppercase font-bold mb-1.5"},"Phương thức lưu trữ"),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2 text-xs"},[/*#__PURE__*/React.createElement("button",{key:"btn-cloud",type:"button",onClick:()=>setSaveType('cloud'),className:`py-2 rounded border flex flex-col items-center gap-1 font-semibold transition ${saveType==='cloud'?'bg-teal-950/60 border-teal-500 text-teal-300':'bg-zinc-800 border-zinc-700 hover:bg-zinc-750 text-zinc-400'}`},[/*#__PURE__*/React.createElement("span",{key:"title"},"☁️ Lưu Cloud"),/*#__PURE__*/React.createElement("span",{key:"desc",className:"text-[9px] font-normal text-zinc-500"},"Lưu lên server cá nhân")]),/*#__PURE__*/React.createElement("button",{key:"btn-local",type:"button",onClick:()=>setSaveType('local'),className:`py-2 rounded border flex flex-col items-center gap-1 font-semibold transition ${saveType==='local'?'bg-teal-950/60 border-teal-500 text-teal-300':'bg-zinc-800 border-zinc-700 hover:bg-zinc-750 text-zinc-400'}`},[/*#__PURE__*/React.createElement("span",{key:"title"},"💾 Tải về máy (.sfs)"),/*#__PURE__*/React.createElement("span",{key:"desc",className:"text-[9px] font-normal text-zinc-500"},"Tải tệp JSON dự án về máy")])])]),/*#__PURE__*/React.createElement("div",{key:"actions",className:"flex justify-end gap-2 text-xs pt-2"},[/*#__PURE__*/React.createElement("button",{key:"cancel",type:"button",onClick:onClose,className:"px-3 py-1.5 bg-zinc-800 hover:bg-zinc-700 text-zinc-300 rounded"},"Hủy"),/*#__PURE__*/React.createElement("button",{key:"save",type:"submit",className:"px-3 py-1.5 bg-teal-600 hover:bg-teal-500 text-white rounded font-semibold"},"Thực hiện lưu")])])));};const SystemManagerModal=({isOpen,onClose})=>{if(!isOpen)return null;const[users,setUsers]=useState([]);const[loading,setLoading]=useState(true);const[msg,setMsg]=useState('');const[error,setError]=useState('');const[editingQuotaUser,setEditingQuotaUser]=useState(null);const[newQuotaMb,setNewQuotaMb]=useState(500);useEffect(()=>{if(isOpen)loadUsers();},[isOpen]);const loadUsers=async()=>{setLoading(true);setError('');try{const data=await window.SonicAPI.listUsers();setUsers(data);}catch(err){setError(err.message||'Không thể tải danh sách người dùng hệ thống');}finally{setLoading(false);}};const handleSaveQuota=async userId=>{try{await window.SonicAPI.updateUserQuota(userId,parseInt(newQuotaMb));setMsg('Đã cập nhật hạn mức Quota thành công!');setEditingQuotaUser(null);loadUsers();}catch(err){setError(err.message||'Lỗi cập nhật Quota');}};const handleToggleRole=async user=>{const nextRole=user.role==='admin'?'standard':'admin';try{await window.SonicAPI.updateUserRole(user.id,nextRole,user.is_active);setMsg(`Đã đổi vai trò người dùng ${user.username} thành ${nextRole}`);loadUsers();}catch(err){setError(err.message||'Lỗi cập nhật vai trò');}};const handleDeleteUser=async userId=>{if(!confirm('Bạn có chắc chắn muốn xóa người dùng này khỏi hệ thống?'))return;try{await window.SonicAPI.deleteUser(userId);setMsg('Đã xóa người dùng thành công');loadUsers();}catch(err){setError(err.message||'Lỗi khi xóa người dùng');}};return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-sm"},/*#__PURE__*/React.createElement("div",{className:"bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-full max-w-4xl p-6 text-slate-200"},/*#__PURE__*/React.createElement("div",{className:"flex justify-between items-center pb-4 border-b border-[#383838]"},/*#__PURE__*/React.createElement("h3",{className:"text-lg font-bold text-amber-400"},"⚙️ Quản Lý Hệ Thống & Phân Quyền Admin"),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"text-slate-400 hover:text-slate-200"},"✕")),msg&&/*#__PURE__*/React.createElement("div",{className:"mt-3 p-2 bg-emerald-950/60 border border-emerald-700 text-emerald-300 rounded text-xs"},msg),error&&/*#__PURE__*/React.createElement("div",{className:"mt-3 p-2 bg-red-950/60 border border-red-700 text-red-300 rounded text-xs"},error),/*#__PURE__*/React.createElement("div",{className:"mt-4 overflow-x-auto max-h-96 no-scrollbar"},loading?/*#__PURE__*/React.createElement("div",{className:"py-8 text-center text-slate-400 text-xs"},"Đang tải thông tin hệ thống..."):/*#__PURE__*/React.createElement("table",{className:"w-full text-left text-xs border-collapse"},/*#__PURE__*/React.createElement("thead",null,/*#__PURE__*/React.createElement("tr",{className:"border-b border-[#383838] text-slate-400 bg-[#1e1e1e]"},/*#__PURE__*/React.createElement("th",{className:"p-3"},"Tên Người Dùng"),/*#__PURE__*/React.createElement("th",{className:"p-3"},"Email"),/*#__PURE__*/React.createElement("th",{className:"p-3"},"Vai Trò"),/*#__PURE__*/React.createElement("th",{className:"p-3"},"Dung Lượng Sử Dụng"),/*#__PURE__*/React.createElement("th",{className:"p-3"},"Hạn Mức Quota"),/*#__PURE__*/React.createElement("th",{className:"p-3 text-right"},"Thao Tác"))),/*#__PURE__*/React.createElement("tbody",{className:"divide-y divide-[#333]"},users.map(u=>/*#__PURE__*/React.createElement("tr",{key:u.id,className:"hover:bg-[#2e2e2e]"},/*#__PURE__*/React.createElement("td",{className:"p-3 font-semibold text-teal-300"},u.username,u.must_change_password&&/*#__PURE__*/React.createElement("span",{className:"ml-2 text-xs bg-amber-900/60 text-amber-300 px-1.5 py-0.5 rounded"},"Mật khẩu gốc")),/*#__PURE__*/React.createElement("td",{className:"p-3 text-slate-300"},u.email),/*#__PURE__*/React.createElement("td",{className:"p-3 uppercase font-bold text-amber-400"},u.role),/*#__PURE__*/React.createElement("td",{className:"p-3"},u.used_mb," MB"),/*#__PURE__*/React.createElement("td",{className:"p-3"},editingQuotaUser===u.id?/*#__PURE__*/React.createElement("div",{className:"flex items-center space-x-1"},/*#__PURE__*/React.createElement("input",{type:"number",value:newQuotaMb,onChange:e=>setNewQuotaMb(e.target.value),className:"w-16 bg-[#1e1e1e] border border-[#444] rounded px-1 py-0.5 text-xs text-slate-200"}),/*#__PURE__*/React.createElement("span",null,"MB"),/*#__PURE__*/React.createElement("button",{onClick:()=>handleSaveQuota(u.id),className:"px-2 py-0.5 bg-teal-600 rounded text-xs"},"Lưu")):/*#__PURE__*/React.createElement("span",{className:"font-semibold"},u.quota_mb," MB")),/*#__PURE__*/React.createElement("td",{className:"p-3 text-right space-x-2"},/*#__PURE__*/React.createElement("button",{onClick:()=>{setEditingQuotaUser(u.id);setNewQuotaMb(u.quota_mb);},className:"px-2 py-1 bg-slate-700 hover:bg-slate-600 rounded text-xs"},"Sửa Quota"),/*#__PURE__*/React.createElement("button",{onClick:()=>handleToggleRole(u),className:"px-2 py-1 bg-amber-700/60 hover:bg-amber-600 rounded text-xs"},"Đổi Role"),u.role!=='admin'&&/*#__PURE__*/React.createElement("button",{onClick:()=>handleDeleteUser(u.id),className:"px-2 py-1 bg-red-700/60 hover:bg-red-600 rounded text-xs"},"Xóa")))))))));};/* ═══════════════════════════════════════════════════════════════════ ABOUT / HELP / PREFERENCES MODALS (menu Help + Tools → Preferences) ═══════════════════════════════════════════════════════════════════ */const APP_VERSION='1.0.0';// khớp src-tauri/tauri.conf.json -const AboutModal=({isOpen,onClose})=>{if(!isOpen)return null;return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[9999] flex items-center justify-center bg-black/70 backdrop-blur-sm",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"bg-[#1e1e24] border border-zinc-700 rounded-xl shadow-2xl w-full max-w-md p-6 text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 mb-4"},/*#__PURE__*/React.createElement("img",{src:"/favicon.svg",alt:"SonicForge Studio",className:"w-12 h-12 rounded-lg bg-zinc-900 border border-zinc-700 shadow-lg object-contain p-0.5"}),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("h2",{className:"text-lg font-bold text-white"},"SonicForge Studio"),/*#__PURE__*/React.createElement("p",{className:"text-xs text-zinc-400"},"Professional DAW \u2014 v",APP_VERSION))),/*#__PURE__*/React.createElement("div",{className:"space-y-2 text-sm"},/*#__PURE__*/React.createElement("p",{className:"text-zinc-300 leading-relaxed"},"Ph\u1EA7n m\u1EC1m s\u1EA3n xu\u1EA5t \xE2m nh\u1EA1c (DAW) \u2014 so\u1EA1n nh\u1EA1c, ghi \xE2m, ch\u1EC9nh s\u1EEDa MIDI/Audio, SoundFont & VST, tr\u1ED9n v\xE0 master."),/*#__PURE__*/React.createElement("div",{className:"pt-2 border-t border-zinc-800 space-y-1 text-xs"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-zinc-500 w-20 shrink-0"},"Developer"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-semibold"},"L\u1ED9c Ph\u1EA1m")),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-zinc-500 w-20 shrink-0"},"Email"),/*#__PURE__*/React.createElement("a",{href:"mailto:tranloclqd@gmail.com",className:"text-cyan-400 hover:underline"},"tranloclqd@gmail.com")),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-zinc-500 w-20 shrink-0"},"Version"),/*#__PURE__*/React.createElement("span",{className:"text-zinc-300"},APP_VERSION)),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-zinc-500 w-20 shrink-0"},"Build"),/*#__PURE__*/React.createElement("span",{className:"text-zinc-300"},"Standalone (Tauri v2 + PyInstaller)")))),/*#__PURE__*/React.createElement("div",{className:"mt-5 flex justify-end"},/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-4 py-1.5 bg-cyan-700 hover:bg-cyan-600 rounded text-xs font-bold text-white transition"},"\u0110\xF3ng"))));};const HelpModal=({isOpen,onClose,lang})=>{if(!isOpen)return null;const vi=lang!=='en';const sections=vi?[{title:'🚀 Bắt đầu nhanh',body:'Nhấn phím Cách (Space) để Play/Pause. Nhấn phím / để dừng. Dùng nút Record (●) để ghi âm/MIDI. Tạo track mới từ menu Track hoặc nút "+ Add Track".'},{title:'🎹 MIDI & ARM',body:'Bật nút ARM đỏ trên track để nhận phím từ MIDI keyboard. Vào menu Tools → MIDI Devices để chọn thiết bị. Khi ARM + bấm phím, âm preview phát và VU meter nhảy theo trường độ.'},{title:'🎼 Piano Roll',body:'Nhấp đúp vào MIDI item để mở Piano Roll. Dùng Ctrl+scroll hoặc nút +/− để zoom. Nhấp để vẽ note, kéo để di chuyển, Ctrl+kéo để copy. Phím tắt: C (vẽ), E (tẩy), Space (nghe).'},{title:'🎛️ FX & Master',body:'Chọn track → nút FX để mở FX Rack (thêm EQ, compressor...). Bấm nút PWR ở Master để mở Mastering Panel: EQ 4 băng, compressor, limiter. Mọi thay đổi áp dụng realtime.'},{title:'🧪 SoundFont & VST',body:'Vào Tools → Plugin Manager để quét SoundFont (.sf2/.sf3) và VSTi. Track MIDI dùng SoundFont làm nhạc cụ — chọn instrument từ nút Synth trên track.'},{title:'🤖 AI',body:'Tools → Config AI Providers để cấu hình API (OpenAI, Gemini, Ollama...). Dùng AI Prompt Generator (nút ✨) để sinh MIDI/ý tưởng; AI MIDI Preset Manager để lưu preset.'},{title:'💾 Lưu & Xuất',body:'Ctrl+S lưu project (cloud/temp), Ctrl+Shift+S Save As. Export WAV qua nút Export — chọn vùng, format, bitrate rồi Render.'},{title:'⌨️ Phím tắt',body:'Space: Play/Pause · /: Stop · Ctrl+Z/Y: Undo/Redo · Ctrl+C/X/V: Copy/Cut/Paste · Ctrl+S: Save · Ctrl+N: New · S: Split · Ctrl+E: Edit in new tab · Ctrl+wheel: zoom timeline'}]:[{title:'🚀 Quick start',body:'Press Space to Play/Pause. Press / to stop. Use Record (●) to capture audio/MIDI. Add tracks from the Track menu or the "+ Add Track" button.'},{title:'🎹 MIDI & ARM',body:'Enable the red ARM button on a track to receive keys from a MIDI keyboard. Go to Tools → MIDI Devices to pick your device. When ARM + key press, preview audio plays and the VU meter animates for the note length.'},{title:'🎼 Piano Roll',body:'Double-click a MIDI item to open the Piano Roll. Use Ctrl+scroll or +/− buttons to zoom. Click to draw notes, drag to move, Ctrl+drag to copy. Shortcuts: C (draw), E (erase), Space (listen).'},{title:'🎛️ FX & Master',body:'Select a track → FX button to open the FX Rack (EQ, compressor...). Press the PWR button on the Master to open the Mastering Panel: 4-band EQ, compressor, limiter — all realtime.'},{title:'🧪 SoundFont & VST',body:'Tools → Plugin Manager scans SoundFonts (.sf2/.sf3) and VSTi. MIDI tracks use SoundFonts as instruments — pick one from the Synth button on the track.'},{title:'🤖 AI',body:'Tools → Config AI Providers to set up APIs (OpenAI, Gemini, Ollama...). Use the AI Prompt Generator (✨) to create MIDI/ideas; AI MIDI Preset Manager stores presets.'},{title:'💾 Save & Export',body:'Ctrl+S saves the project (cloud/temp), Ctrl+Shift+S Save As. Export WAV via the Export button — pick range, format, bitrate, then Render.'},{title:'⌨️ Shortcuts',body:'Space: Play/Pause · /: Stop · Ctrl+Z/Y: Undo/Redo · Ctrl+C/X/V: Copy/Cut/Paste · Ctrl+S: Save · Ctrl+N: New · S: Split · Ctrl+E: Edit in new tab · Ctrl+wheel: zoom timeline'}];return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[9999] flex items-center justify-center bg-black/70 backdrop-blur-sm",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"bg-[#1e1e24] border border-zinc-700 rounded-xl shadow-2xl w-full max-w-2xl max-h-[85vh] flex flex-col text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between px-5 py-3 border-b border-zinc-800 shrink-0"},/*#__PURE__*/React.createElement("h2",{className:"text-base font-bold text-white"},vi?'Hướng dẫn sử dụng SonicForge Studio':'SonicForge Studio User Guide'),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"w-6 h-6 rounded hover:bg-zinc-700 text-zinc-400 hover:text-white text-sm"},"\u2715")),/*#__PURE__*/React.createElement("div",{className:"overflow-y-auto px-5 py-4 space-y-3"},sections.map((s,i)=>/*#__PURE__*/React.createElement("div",{key:i,className:"bg-zinc-900/60 border border-zinc-800 rounded-lg p-3"},/*#__PURE__*/React.createElement("h3",{className:"text-sm font-bold text-cyan-400 mb-1"},s.title),/*#__PURE__*/React.createElement("p",{className:"text-xs text-zinc-300 leading-relaxed"},s.body)))),/*#__PURE__*/React.createElement("div",{className:"px-5 py-3 border-t border-zinc-800 flex justify-end shrink-0"},/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-4 py-1.5 bg-cyan-700 hover:bg-cyan-600 rounded text-xs font-bold text-white transition"},vi?'Đóng':'Close'))));};const PreferencesModal=({isOpen,onClose,prefs,onPrefsChange})=>{if(!isOpen)return null;const vi=prefs.language!=='en';const themes=[{id:'dark',name:vi?'Tối (mặc định)':'Dark (default)',swatch:'from-zinc-700 to-zinc-900',ring:'ring-cyan-400'},{id:'midnight',name:vi?'Đêm xanh':'Midnight',swatch:'from-sky-800 to-slate-950',ring:'ring-sky-400'},{id:'forest',name:vi?'Rừng xanh':'Forest',swatch:'from-emerald-700 to-green-950',ring:'ring-emerald-400'},{id:'violet',name:vi?'Tím':'Violet',swatch:'from-violet-700 to-purple-950',ring:'ring-violet-400'},{id:'graphite',name:vi?'Than chì':'Graphite',swatch:'from-zinc-600 to-neutral-900',ring:'ring-zinc-300'}];const set=(k,v)=>onPrefsChange({...prefs,[k]:v});return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[9999] flex items-center justify-center bg-black/70 backdrop-blur-sm",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"bg-[#1e1e24] border border-zinc-700 rounded-xl shadow-2xl w-full max-w-md max-h-[85vh] overflow-y-auto p-5 text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between mb-4"},/*#__PURE__*/React.createElement("h2",{className:"text-base font-bold text-white"},vi?'Tùy chọn (Preferences)':'Preferences'),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"w-6 h-6 rounded hover:bg-zinc-700 text-zinc-400 hover:text-white text-sm"},"\u2715")),/*#__PURE__*/React.createElement("div",{className:"mb-5"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-zinc-400 uppercase tracking-wider mb-2"},vi?'🎨 Chủ đề màu':'🎨 Theme'),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-1 gap-1.5"},themes.map(th=>/*#__PURE__*/React.createElement("button",{key:th.id,onClick:()=>set('theme',th.id),className:`flex items-center gap-2.5 px-2.5 py-2 rounded-lg border text-xs text-left transition ${prefs.theme===th.id?'border-cyan-500 bg-zinc-800':'border-zinc-700 bg-zinc-900 hover:bg-zinc-800'}`},/*#__PURE__*/React.createElement("span",{className:`w-6 h-6 rounded-md bg-gradient-to-br ${th.swatch} ring-1 ring-black/40 shrink-0 ${prefs.theme===th.id?`ring-2 ${th.ring}`:''}`}),/*#__PURE__*/React.createElement("span",{className:"text-zinc-200"},th.name),prefs.theme===th.id&&/*#__PURE__*/React.createElement("span",{className:"ml-auto text-cyan-400 text-[10px] font-bold"},"\u2713"))))),/*#__PURE__*/React.createElement("div",{className:"mb-5"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-zinc-400 uppercase tracking-wider mb-2"},vi?'🌐 Ngôn ngữ':'🌐 Language'),/*#__PURE__*/React.createElement("div",{className:"flex gap-1.5"},[{id:'vi',label:'Tiếng Việt'},{id:'en',label:'English'}].map(l=>/*#__PURE__*/React.createElement("button",{key:l.id,onClick:()=>set('language',l.id),className:`flex-1 px-2 py-1.5 rounded-lg border text-xs font-semibold transition ${prefs.language===l.id?'border-cyan-500 bg-cyan-900/40 text-cyan-300':'border-zinc-700 bg-zinc-900 text-zinc-400 hover:bg-zinc-800'}`},l.label))),/*#__PURE__*/React.createElement("p",{className:"text-[10px] text-zinc-500 mt-1"},vi?'Áp dụng ngay cho menu & hướng dẫn.':'Applies immediately to menus & guide.')),/*#__PURE__*/React.createElement("div",{className:"mb-5"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-zinc-400 uppercase tracking-wider mb-2"},vi?'🔠 Cỡ chữ nút bấm':'🔠 Button font size'),/*#__PURE__*/React.createElement("div",{className:"flex gap-1.5"},[{id:'sm',label:vi?'Nhỏ':'Small'},{id:'md',label:vi?'Vừa':'Medium'},{id:'lg',label:vi?'Lớn':'Large'}].map(f=>/*#__PURE__*/React.createElement("button",{key:f.id,onClick:()=>set('buttonFontSize',f.id),className:`flex-1 px-2 py-1.5 rounded-lg border text-xs font-semibold transition ${prefs.buttonFontSize===f.id?'border-cyan-500 bg-cyan-900/40 text-cyan-300':'border-zinc-700 bg-zinc-900 text-zinc-400 hover:bg-zinc-800'}`},f.label)))),/*#__PURE__*/React.createElement("div",{className:"flex justify-end gap-2 pt-2 border-t border-zinc-800"},/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-3 py-1.5 bg-zinc-700 hover:bg-zinc-600 rounded text-xs font-bold text-white transition"},vi?'Hủy':'Cancel'),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-4 py-1.5 bg-cyan-700 hover:bg-cyan-600 rounded text-xs font-bold text-white transition"},vi?'Lưu & Đóng':'Save & Close'))));};const AIPresetModal=({isOpen,onClose})=>{if(!isOpen)return null;const mgrRef=React.useRef(null);if(!mgrRef.current)mgrRef.current=new window.PromptTemplateManager();const mgr=mgrRef.current;const[presets,setPresets]=React.useState(()=>[...mgr.getPresets()]);const[search,setSearch]=React.useState('');const[filterCategory,setFilterCategory]=React.useState('ALL');const[showFavoritesOnly,setShowFavoritesOnly]=React.useState(false);const[editingPreset,setEditingPreset]=React.useState(null);const[syncing,setSyncing]=React.useState(false);const[formName,setFormName]=React.useState('');const[formKeywords,setFormKeywords]=React.useState('');const[formCategory,setFormCategory]=React.useState('Orchestral / Film Score');const[formBars,setFormBars]=React.useState(8);const[formBpm,setFormBpm]=React.useState(120);const[formScale,setFormScale]=React.useState('C Minor');const[formTemplate,setFormTemplate]=React.useState('');const[showGeneratorModal,setShowGeneratorModal]=React.useState(false);const[selectedCategory,setSelectedCategory]=React.useState('Orchestral / Film Score');const[isAddingCategory,setIsAddingCategory]=React.useState(false);const[newCategoryValue,setNewCategoryValue]=React.useState('');const[categoriesVersion,setCategoriesVersion]=React.useState(0);const presetCategories=React.useMemo(()=>{const fromPresets=[...new Set(presets.map(p=>p.category).filter(Boolean))];let saved=[];try{const raw=localStorage.getItem('midi_prompt_categories');saved=raw?JSON.parse(raw):[];}catch(e){saved=[];}return[...new Set([...fromPresets,...saved])].sort();},[presets,categoriesVersion]);const addNewCategory=cat=>{const val=(cat||'').trim();if(!val)return;setFormCategory(val);setSelectedCategory(val);try{const raw=localStorage.getItem('midi_prompt_categories');const list=raw?JSON.parse(raw):[];if(!list.includes(val)){list.push(val);localStorage.setItem('midi_prompt_categories',JSON.stringify(list));setCategoriesVersion(v=>v+1);}}catch(e){}};const refreshPresets=()=>{setPresets([...mgr.getPresets()]);};// Sync from backend on mount — merge into local presets, never overwrite +const AboutModal=({isOpen,onClose})=>{if(!isOpen)return null;return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[9999] flex items-center justify-center bg-black/70 backdrop-blur-sm",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"bg-[#1e1e24] border border-zinc-700 rounded-xl shadow-2xl w-full max-w-md p-6 text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 mb-4"},/*#__PURE__*/React.createElement("img",{src:"/favicon.svg",alt:"SonicForge Studio",className:"w-12 h-12 rounded-lg bg-zinc-900 border border-zinc-700 shadow-lg object-contain p-0.5"}),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("h2",{className:"text-lg font-bold text-white"},"SonicForge Studio"),/*#__PURE__*/React.createElement("p",{className:"text-xs text-zinc-400"},"Professional DAW — v",APP_VERSION))),/*#__PURE__*/React.createElement("div",{className:"space-y-2 text-sm"},/*#__PURE__*/React.createElement("p",{className:"text-zinc-300 leading-relaxed"},"Phần mềm sản xuất âm nhạc (DAW) — soạn nhạc, ghi âm, chỉnh sửa MIDI/Audio, SoundFont & VST, trộn và master."),/*#__PURE__*/React.createElement("div",{className:"pt-2 border-t border-zinc-800 space-y-1 text-xs"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-zinc-500 w-20 shrink-0"},"Developer"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-semibold"},"Lộc Phạm")),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-zinc-500 w-20 shrink-0"},"Email"),/*#__PURE__*/React.createElement("a",{href:"mailto:tranloclqd@gmail.com",className:"text-cyan-400 hover:underline"},"tranloclqd@gmail.com")),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-zinc-500 w-20 shrink-0"},"Version"),/*#__PURE__*/React.createElement("span",{className:"text-zinc-300"},APP_VERSION)),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-zinc-500 w-20 shrink-0"},"Build"),/*#__PURE__*/React.createElement("span",{className:"text-zinc-300"},"Standalone (Tauri v2 + PyInstaller)")))),/*#__PURE__*/React.createElement("div",{className:"mt-5 flex justify-end"},/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-4 py-1.5 bg-cyan-700 hover:bg-cyan-600 rounded text-xs font-bold text-white transition"},"Đóng"))));};const HelpModal=({isOpen,onClose,lang})=>{if(!isOpen)return null;const vi=lang!=='en';const sections=vi?[{title:'🚀 Bắt đầu nhanh',body:'Nhấn phím Cách (Space) để Play/Pause. Nhấn phím / để dừng. Dùng nút Record (●) để ghi âm/MIDI. Tạo track mới từ menu Track hoặc nút "+ Add Track".'},{title:'🎹 MIDI & ARM',body:'Bật nút ARM đỏ trên track để nhận phím từ MIDI keyboard. Vào menu Tools → MIDI Devices để chọn thiết bị. Khi ARM + bấm phím, âm preview phát và VU meter nhảy theo trường độ.'},{title:'🎼 Piano Roll',body:'Nhấp đúp vào MIDI item để mở Piano Roll. Dùng Ctrl+scroll hoặc nút +/− để zoom. Nhấp để vẽ note, kéo để di chuyển, Ctrl+kéo để copy. Phím tắt: C (vẽ), E (tẩy), Space (nghe).'},{title:'🎛️ FX & Master',body:'Chọn track → nút FX để mở FX Rack (thêm EQ, compressor...). Bấm nút PWR ở Master để mở Mastering Panel: EQ 4 băng, compressor, limiter. Mọi thay đổi áp dụng realtime.'},{title:'🧪 SoundFont & VST',body:'Vào Tools → Plugin Manager để quét SoundFont (.sf2/.sf3) và VSTi. Track MIDI dùng SoundFont làm nhạc cụ — chọn instrument từ nút Synth trên track.'},{title:'🤖 AI',body:'Tools → Config AI Providers để cấu hình API (OpenAI, Gemini, Ollama...). Dùng AI Prompt Generator (nút ✨) để sinh MIDI/ý tưởng; AI MIDI Preset Manager để lưu preset.'},{title:'💾 Lưu & Xuất',body:'Ctrl+S lưu project (cloud/temp), Ctrl+Shift+S Save As. Export WAV qua nút Export — chọn vùng, format, bitrate rồi Render.'},{title:'⌨️ Phím tắt',body:'Space: Play/Pause · /: Stop · Ctrl+Z/Y: Undo/Redo · Ctrl+C/X/V: Copy/Cut/Paste · Ctrl+S: Save · Ctrl+N: New · S: Split · Ctrl+E: Edit in new tab · Ctrl+wheel: zoom timeline'}]:[{title:'🚀 Quick start',body:'Press Space to Play/Pause. Press / to stop. Use Record (●) to capture audio/MIDI. Add tracks from the Track menu or the "+ Add Track" button.'},{title:'🎹 MIDI & ARM',body:'Enable the red ARM button on a track to receive keys from a MIDI keyboard. Go to Tools → MIDI Devices to pick your device. When ARM + key press, preview audio plays and the VU meter animates for the note length.'},{title:'🎼 Piano Roll',body:'Double-click a MIDI item to open the Piano Roll. Use Ctrl+scroll or +/− buttons to zoom. Click to draw notes, drag to move, Ctrl+drag to copy. Shortcuts: C (draw), E (erase), Space (listen).'},{title:'🎛️ FX & Master',body:'Select a track → FX button to open the FX Rack (EQ, compressor...). Press the PWR button on the Master to open the Mastering Panel: 4-band EQ, compressor, limiter — all realtime.'},{title:'🧪 SoundFont & VST',body:'Tools → Plugin Manager scans SoundFonts (.sf2/.sf3) and VSTi. MIDI tracks use SoundFonts as instruments — pick one from the Synth button on the track.'},{title:'🤖 AI',body:'Tools → Config AI Providers to set up APIs (OpenAI, Gemini, Ollama...). Use the AI Prompt Generator (✨) to create MIDI/ideas; AI MIDI Preset Manager stores presets.'},{title:'💾 Save & Export',body:'Ctrl+S saves the project (cloud/temp), Ctrl+Shift+S Save As. Export WAV via the Export button — pick range, format, bitrate, then Render.'},{title:'⌨️ Shortcuts',body:'Space: Play/Pause · /: Stop · Ctrl+Z/Y: Undo/Redo · Ctrl+C/X/V: Copy/Cut/Paste · Ctrl+S: Save · Ctrl+N: New · S: Split · Ctrl+E: Edit in new tab · Ctrl+wheel: zoom timeline'}];return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[9999] flex items-center justify-center bg-black/70 backdrop-blur-sm",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"bg-[#1e1e24] border border-zinc-700 rounded-xl shadow-2xl w-full max-w-2xl max-h-[85vh] flex flex-col text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between px-5 py-3 border-b border-zinc-800 shrink-0"},/*#__PURE__*/React.createElement("h2",{className:"text-base font-bold text-white"},vi?'Hướng dẫn sử dụng SonicForge Studio':'SonicForge Studio User Guide'),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"w-6 h-6 rounded hover:bg-zinc-700 text-zinc-400 hover:text-white text-sm"},"✕")),/*#__PURE__*/React.createElement("div",{className:"overflow-y-auto px-5 py-4 space-y-3"},sections.map((s,i)=>/*#__PURE__*/React.createElement("div",{key:i,className:"bg-zinc-900/60 border border-zinc-800 rounded-lg p-3"},/*#__PURE__*/React.createElement("h3",{className:"text-sm font-bold text-cyan-400 mb-1"},s.title),/*#__PURE__*/React.createElement("p",{className:"text-xs text-zinc-300 leading-relaxed"},s.body)))),/*#__PURE__*/React.createElement("div",{className:"px-5 py-3 border-t border-zinc-800 flex justify-end shrink-0"},/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-4 py-1.5 bg-cyan-700 hover:bg-cyan-600 rounded text-xs font-bold text-white transition"},vi?'Đóng':'Close'))));};const PreferencesModal=({isOpen,onClose,prefs,onPrefsChange})=>{if(!isOpen)return null;const vi=prefs.language!=='en';const themes=[{id:'dark',name:vi?'Tối (mặc định)':'Dark (default)',swatch:'from-zinc-700 to-zinc-900',ring:'ring-cyan-400'},{id:'midnight',name:vi?'Đêm xanh':'Midnight',swatch:'from-sky-800 to-slate-950',ring:'ring-sky-400'},{id:'forest',name:vi?'Rừng xanh':'Forest',swatch:'from-emerald-700 to-green-950',ring:'ring-emerald-400'},{id:'violet',name:vi?'Tím':'Violet',swatch:'from-violet-700 to-purple-950',ring:'ring-violet-400'},{id:'graphite',name:vi?'Than chì':'Graphite',swatch:'from-zinc-600 to-neutral-900',ring:'ring-zinc-300'}];const set=(k,v)=>onPrefsChange({...prefs,[k]:v});return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[9999] flex items-center justify-center bg-black/70 backdrop-blur-sm",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"bg-[#1e1e24] border border-zinc-700 rounded-xl shadow-2xl w-full max-w-md max-h-[85vh] overflow-y-auto p-5 text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between mb-4"},/*#__PURE__*/React.createElement("h2",{className:"text-base font-bold text-white"},vi?'Tùy chọn (Preferences)':'Preferences'),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"w-6 h-6 rounded hover:bg-zinc-700 text-zinc-400 hover:text-white text-sm"},"✕")),/*#__PURE__*/React.createElement("div",{className:"mb-5"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-zinc-400 uppercase tracking-wider mb-2"},vi?'🎨 Chủ đề màu':'🎨 Theme'),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-1 gap-1.5"},themes.map(th=>/*#__PURE__*/React.createElement("button",{key:th.id,onClick:()=>set('theme',th.id),className:`flex items-center gap-2.5 px-2.5 py-2 rounded-lg border text-xs text-left transition ${prefs.theme===th.id?'border-cyan-500 bg-zinc-800':'border-zinc-700 bg-zinc-900 hover:bg-zinc-800'}`},/*#__PURE__*/React.createElement("span",{className:`w-6 h-6 rounded-md bg-gradient-to-br ${th.swatch} ring-1 ring-black/40 shrink-0 ${prefs.theme===th.id?`ring-2 ${th.ring}`:''}`}),/*#__PURE__*/React.createElement("span",{className:"text-zinc-200"},th.name),prefs.theme===th.id&&/*#__PURE__*/React.createElement("span",{className:"ml-auto text-cyan-400 text-[10px] font-bold"},"✓"))))),/*#__PURE__*/React.createElement("div",{className:"mb-5"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-zinc-400 uppercase tracking-wider mb-2"},vi?'🌐 Ngôn ngữ':'🌐 Language'),/*#__PURE__*/React.createElement("div",{className:"flex gap-1.5"},[{id:'vi',label:'Tiếng Việt'},{id:'en',label:'English'}].map(l=>/*#__PURE__*/React.createElement("button",{key:l.id,onClick:()=>set('language',l.id),className:`flex-1 px-2 py-1.5 rounded-lg border text-xs font-semibold transition ${prefs.language===l.id?'border-cyan-500 bg-cyan-900/40 text-cyan-300':'border-zinc-700 bg-zinc-900 text-zinc-400 hover:bg-zinc-800'}`},l.label))),/*#__PURE__*/React.createElement("p",{className:"text-[10px] text-zinc-500 mt-1"},vi?'Áp dụng ngay cho menu & hướng dẫn.':'Applies immediately to menus & guide.')),/*#__PURE__*/React.createElement("div",{className:"mb-5"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-zinc-400 uppercase tracking-wider mb-2"},vi?'🔠 Cỡ chữ nút bấm':'🔠 Button font size'),/*#__PURE__*/React.createElement("div",{className:"flex gap-1.5"},[{id:'sm',label:vi?'Nhỏ':'Small'},{id:'md',label:vi?'Vừa':'Medium'},{id:'lg',label:vi?'Lớn':'Large'}].map(f=>/*#__PURE__*/React.createElement("button",{key:f.id,onClick:()=>set('buttonFontSize',f.id),className:`flex-1 px-2 py-1.5 rounded-lg border text-xs font-semibold transition ${prefs.buttonFontSize===f.id?'border-cyan-500 bg-cyan-900/40 text-cyan-300':'border-zinc-700 bg-zinc-900 text-zinc-400 hover:bg-zinc-800'}`},f.label)))),/*#__PURE__*/React.createElement("div",{className:"flex justify-end gap-2 pt-2 border-t border-zinc-800"},/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-3 py-1.5 bg-zinc-700 hover:bg-zinc-600 rounded text-xs font-bold text-white transition"},vi?'Hủy':'Cancel'),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-4 py-1.5 bg-cyan-700 hover:bg-cyan-600 rounded text-xs font-bold text-white transition"},vi?'Lưu & Đóng':'Save & Close'))));};const AIPresetModal=({isOpen,onClose})=>{if(!isOpen)return null;const mgrRef=React.useRef(null);if(!mgrRef.current)mgrRef.current=new window.PromptTemplateManager();const mgr=mgrRef.current;const[presets,setPresets]=React.useState(()=>[...mgr.getPresets()]);const[search,setSearch]=React.useState('');const[filterCategory,setFilterCategory]=React.useState('ALL');const[showFavoritesOnly,setShowFavoritesOnly]=React.useState(false);const[editingPreset,setEditingPreset]=React.useState(null);const[syncing,setSyncing]=React.useState(false);const[formName,setFormName]=React.useState('');const[formKeywords,setFormKeywords]=React.useState('');const[formCategory,setFormCategory]=React.useState('Orchestral / Film Score');const[formBars,setFormBars]=React.useState(8);const[formBpm,setFormBpm]=React.useState(120);const[formScale,setFormScale]=React.useState('C Minor');const[formTemplate,setFormTemplate]=React.useState('');const[showGeneratorModal,setShowGeneratorModal]=React.useState(false);const[selectedCategory,setSelectedCategory]=React.useState('Orchestral / Film Score');const[isAddingCategory,setIsAddingCategory]=React.useState(false);const[newCategoryValue,setNewCategoryValue]=React.useState('');const[categoriesVersion,setCategoriesVersion]=React.useState(0);const presetCategories=React.useMemo(()=>{const fromPresets=[...new Set(presets.map(p=>p.category).filter(Boolean))];let saved=[];try{const raw=localStorage.getItem('midi_prompt_categories');saved=raw?JSON.parse(raw):[];}catch(e){saved=[];}return[...new Set([...fromPresets,...saved])].sort();},[presets,categoriesVersion]);const addNewCategory=cat=>{const val=(cat||'').trim();if(!val)return;setFormCategory(val);setSelectedCategory(val);try{const raw=localStorage.getItem('midi_prompt_categories');const list=raw?JSON.parse(raw):[];if(!list.includes(val)){list.push(val);localStorage.setItem('midi_prompt_categories',JSON.stringify(list));setCategoriesVersion(v=>v+1);}}catch(e){}};const refreshPresets=()=>{setPresets([...mgr.getPresets()]);};// Sync from backend on mount — merge into local presets, never overwrite React.useEffect(()=>{if(!window.SonicAPI)return;setSyncing(true);window.SonicAPI.getAIPresets().then(data=>{if(!data||!data.presets||data.presets.length===0)return;var existing=mgr.presets;var existingIds=new Set(existing.map(function(p){return p.id;}));var merged=existing.slice();data.presets.forEach(function(bp){if(!existingIds.has(bp.id)){merged.push(bp);existingIds.add(bp.id);}});mgr.presets=merged;setPresets(merged);}).catch(function(){}).finally(function(){setSyncing(false);});},[]);// Listen for GENERATOR_PRESET_DATA from the iframe generator modal React.useEffect(()=>{const handleMessage=event=>{if(event.data&&event.data.type==='GENERATOR_PRESET_DATA'){const d=event.data;setFormName(d.name||'');setFormCategory(d.category||'Orchestral / Film Score');setSelectedCategory(d.category||'Orchestral / Film Score');setFormKeywords(d.keywords||'');setFormBars(parseInt(d.default_bars)||8);setFormBpm(parseInt(d.default_bpm)||120);setFormScale(d.default_scale||'C Minor');setFormTemplate(d.template||'');setEditingPreset('new');setShowGeneratorModal(false);setIsAddingCategory(false);setNewCategoryValue('');refreshPresets();}};window.addEventListener('message',handleMessage);return()=>window.removeEventListener('message',handleMessage);},[]);const savePresets=newPresets=>{setPresets(newPresets);mgr.presets=newPresets;mgr.savePresets();// Sync to backend if available const userDefined=newPresets.filter(p=>p.is_user_defined);if(window.SonicAPI&&userDefined.length>0){userDefined.forEach(p=>{window.SonicAPI.saveAIPreset(p).catch(()=>{});});}};const handleEdit=p=>{setEditingPreset(p);setFormName(p.name);setFormKeywords(p.keywords.join(', '));setFormCategory(p.category);setSelectedCategory(p.category);setFormBars(p.default_bars);setFormBpm(p.default_bpm);setFormScale(p.default_scale);setFormTemplate(p.system_instruction_template);setIsAddingCategory(false);setNewCategoryValue('');};const handleNew=()=>{setEditingPreset('new');setFormName('');setFormKeywords('');setFormCategory('Orchestral / Film Score');setSelectedCategory('Orchestral / Film Score');setFormBars(8);setFormBpm(120);setFormScale('C Minor');setFormTemplate('');setIsAddingCategory(false);setNewCategoryValue('');};const handleNewStructured=()=>{refreshPresets();setShowGeneratorModal(true);};const handleToggleFav=id=>{mgr.toggleFavorite(id);setPresets([...mgr.getPresets()]);const p=mgr.presets.find(x=>x.id===id);if(p&&p.is_user_defined&&window.SonicAPI){window.SonicAPI.saveAIPreset(p).catch(()=>{});}};const handleDelete=id=>{const p=presets.find(x=>x.id===id);if(p&&p.is_user_defined&&window.SonicAPI){window.SonicAPI.deleteAIPreset(id).catch(()=>{});}mgr.deletePreset(id);setPresets([...mgr.getPresets()]);showToast('Đã xóa preset.','info');};const handleSaveForm=e=>{e.preventDefault();if(!formName.trim()||!formTemplate.trim()){showToast('Vui lòng điền đầy đủ tên và mẫu gợi ý.','warning');return;}const keywordsArray=formKeywords.split(',').map(k=>k.trim()).filter(Boolean);const presetObj={id:editingPreset==='new'?'preset_'+Date.now():editingPreset.id,name:formName.trim(),keywords:keywordsArray,category:formCategory,default_bars:parseInt(formBars)||8,default_bpm:parseInt(formBpm)||120,default_scale:formScale,system_instruction_template:formTemplate.trim(),is_user_defined:true,is_favorite:editingPreset==='new'?false:editingPreset.is_favorite||false,created_at:editingPreset==='new'?new Date().toISOString():editingPreset.created_at};mgr.saveUserPreset(presetObj);setPresets([...mgr.getPresets()]);setEditingPreset(null);if(window.SonicAPI){window.SonicAPI.saveAIPreset(presetObj).catch(()=>{});}showToast('Đã lưu preset thành công!','success');};const categories=['ALL','★ Yêu thích','Người dùng',...new Set(presets.map(p=>p.category))];const filtered=presets.filter(p=>{const matchesSearch=p.name.toLowerCase().includes(search.toLowerCase())||p.keywords.some(k=>k.toLowerCase().includes(search.toLowerCase()));let matchesCategory;if(filterCategory==='ALL'){matchesCategory=true;}else if(filterCategory==='★ Yêu thích'){matchesCategory=p.is_favorite;}else if(filterCategory==='Người dùng'){matchesCategory=p.is_user_defined;}else{matchesCategory=p.category===filterCategory;}if(showFavoritesOnly)matchesCategory=matchesCategory&&p.is_favorite;return matchesSearch&&matchesCategory;});return/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-50 flex items-center justify-center bg-black/75 backdrop-blur-sm p-4 animate-fade-in"},/*#__PURE__*/React.createElement("div",{className:"bg-[#18181b] border border-zinc-800 rounded-xl shadow-2xl w-full max-w-4xl max-h-[85vh] flex flex-col overflow-hidden text-zinc-100"},/*#__PURE__*/React.createElement("div",{className:"p-4 border-b border-zinc-800 flex items-center justify-between shrink-0 bg-[#202024]"},/*#__PURE__*/React.createElement("h2",{className:"text-sm font-bold tracking-wider uppercase text-purple-400 flex items-center gap-1.5"},/*#__PURE__*/React.createElement("i",{"data-lucide":"sliders",className:"w-4 h-4"}),"AI Prompt Preset Manager",syncing&&/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-zinc-500 ml-2"},"đang đồng bộ...")),/*#__PURE__*/React.createElement("button",{onClick:()=>{setEditingPreset(null);onClose();},className:"text-zinc-400 hover:text-zinc-200 transition"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"flex-1 overflow-y-auto p-4 flex gap-4 min-h-0"},!editingPreset?/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",{className:"flex-1 flex flex-col min-w-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 mb-3 shrink-0"},/*#__PURE__*/React.createElement("input",{type:"text",placeholder:"Tìm kiếm preset hoặc từ khóa...",value:search,onChange:e=>setSearch(e.target.value),className:"flex-1 bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600"}),/*#__PURE__*/React.createElement("select",{value:filterCategory,onChange:e=>setFilterCategory(e.target.value),className:"bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600"},categories.map(c=>/*#__PURE__*/React.createElement("option",{key:c,value:c},c==='ALL'?'Tất cả danh mục':c))),/*#__PURE__*/React.createElement("button",{onClick:()=>setShowFavoritesOnly(!showFavoritesOnly),className:`px-2.5 py-1 rounded text-xs font-bold transition shrink-0 ${showFavoritesOnly?'bg-yellow-700 text-yellow-300':'bg-zinc-800 text-zinc-400 hover:bg-zinc-700'}`,title:"Chỉ hiện yêu thích"},/*#__PURE__*/React.createElement("i",{"data-lucide":"star",className:"w-3.5 h-3.5 inline-block mr-1"}),"★"),/*#__PURE__*/React.createElement("button",{onClick:handleNew,className:"px-3 py-1 bg-purple-700 hover:bg-purple-600 text-white rounded text-xs font-bold flex items-center gap-1.5 shadow transition shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"plus",className:"w-3.5 h-3.5"}),"Tạo mới")),/*#__PURE__*/React.createElement("div",{className:"flex-1 border border-zinc-800 rounded bg-[#0f0f12] overflow-y-auto"},filtered.length===0?/*#__PURE__*/React.createElement("div",{className:"p-8 text-center text-zinc-500 text-xs italic"},"Không tìm thấy preset nào."):/*#__PURE__*/React.createElement("table",{className:"w-full text-left text-xs border-collapse"},/*#__PURE__*/React.createElement("thead",{className:"bg-[#1f1f23] text-zinc-400 font-bold border-b border-zinc-800"},/*#__PURE__*/React.createElement("tr",null,/*#__PURE__*/React.createElement("th",{className:"p-2.5 w-8"},""),/*#__PURE__*/React.createElement("th",{className:"p-2.5 w-1/4"},"Tên Preset"),/*#__PURE__*/React.createElement("th",{className:"p-2.5 w-1/4"},"Từ khóa kích hoạt"),/*#__PURE__*/React.createElement("th",{className:"p-2.5 w-1/6"},"Số Bar"),/*#__PURE__*/React.createElement("th",{className:"p-2.5 w-1/6"},"BPM"),/*#__PURE__*/React.createElement("th",{className:"p-2.5 w-1/6 text-right"},"Hành động"))),/*#__PURE__*/React.createElement("tbody",null,filtered.map(p=>/*#__PURE__*/React.createElement("tr",{key:p.id,className:"border-b border-zinc-800/50 hover:bg-zinc-850"},/*#__PURE__*/React.createElement("td",{className:"p-2.5 text-center"},/*#__PURE__*/React.createElement("button",{onClick:()=>handleToggleFav(p.id),className:`transition ${p.is_favorite?'text-yellow-400':'text-zinc-600 hover:text-zinc-400'}`,title:p.is_favorite?'Bỏ yêu thích':'Đánh dấu yêu thích'},p.is_favorite?"★":"☆")),/*#__PURE__*/React.createElement("td",{className:"p-2.5 font-semibold text-purple-300"},p.name),/*#__PURE__*/React.createElement("td",{className:"p-2.5 text-zinc-400 font-mono text-[11px] truncate max-w-[150px]"},p.keywords.join(', ')),/*#__PURE__*/React.createElement("td",{className:"p-2.5 text-zinc-400"},p.default_bars," Bars"),/*#__PURE__*/React.createElement("td",{className:"p-2.5 text-zinc-400"},p.default_bpm," BPM"),/*#__PURE__*/React.createElement("td",{className:"p-2.5 text-right flex items-center justify-end gap-1.5 h-full"},/*#__PURE__*/React.createElement("button",{type:"button",onClick:()=>handleEdit(p),className:"px-2 py-0.5 bg-zinc-850 hover:bg-zinc-700 text-zinc-300 rounded border border-zinc-700 text-[10px]"},"Sửa"),p.is_user_defined&&/*#__PURE__*/React.createElement("button",{type:"button",onClick:()=>handleDelete(p.id),className:"px-2 py-0.5 bg-red-950/40 hover:bg-red-800 text-red-400 rounded border border-red-900 text-[10px]"},"Xóa"))))))))):/*#__PURE__*/React.createElement("form",{onSubmit:handleSaveForm,className:"flex-1 flex flex-col gap-3 min-w-0"},/*#__PURE__*/React.createElement("div",{className:"text-xs font-bold text-zinc-400 shrink-0 border-b border-zinc-800 pb-1"},editingPreset==='new'?"TẠO PRESET MỚI":`SỬA PRESET: ${editingPreset.name}`),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-3"},/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1"},/*#__PURE__*/React.createElement("label",{className:"text-[10px] uppercase font-bold text-zinc-500"},"Tên Preset"),/*#__PURE__*/React.createElement("input",{type:"text",value:formName,onChange:e=>setFormName(e.target.value),className:"bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600 text-zinc-200"})),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1"},/*#__PURE__*/React.createElement("label",{className:"text-[10px] uppercase font-bold text-zinc-500"},"Danh mục"),isAddingCategory?/*#__PURE__*/React.createElement("div",{className:"flex gap-2"},/*#__PURE__*/React.createElement("input",{type:"text",value:newCategoryValue,onChange:e=>setNewCategoryValue(e.target.value),onBlur:()=>{if(newCategoryValue.trim()){addNewCategory(newCategoryValue.trim());}setIsAddingCategory(false);},onKeyDown:e=>{if(e.key==='Enter'){e.preventDefault();if(newCategoryValue.trim()){addNewCategory(newCategoryValue.trim());}setIsAddingCategory(false);}else if(e.key==='Escape'){setIsAddingCategory(false);}},autoFocus:true,className:"flex-1 bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600 text-zinc-200",placeholder:"Nhập danh mục mới..."})):/*#__PURE__*/React.createElement("select",{value:selectedCategory,onChange:e=>{if(e.target.value==='__add_new__'){setIsAddingCategory(true);setNewCategoryValue('');}else{setSelectedCategory(e.target.value);setFormCategory(e.target.value);}},className:"bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600 text-zinc-200"},presetCategories.map(c=>/*#__PURE__*/React.createElement("option",{key:c,value:c},c)),/*#__PURE__*/React.createElement("option",{value:'__add_new__'},"+ Nhập danh mục mới...")))),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1"},/*#__PURE__*/React.createElement("label",{className:"text-[10px] uppercase font-bold text-zinc-500"},"Từ khóa kích hoạt (ngăn cách bằng dấu phẩy)"),/*#__PURE__*/React.createElement("input",{type:"text",value:formKeywords,onChange:e=>setFormKeywords(e.target.value),placeholder:"Ví dụ: epic orchestra, hoành tráng, nhạc phim epic",className:"bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600 text-zinc-200"})),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-3 gap-3"},/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1"},/*#__PURE__*/React.createElement("label",{className:"text-[10px] uppercase font-bold text-zinc-500"},"Số Bars mặc định"),/*#__PURE__*/React.createElement("input",{type:"number",value:formBars,onChange:e=>setFormBars(e.target.value),className:"bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600 text-zinc-200"})),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1"},/*#__PURE__*/React.createElement("label",{className:"text-[10px] uppercase font-bold text-zinc-500"},"BPM mặc định"),/*#__PURE__*/React.createElement("input",{type:"number",value:formBpm,onChange:e=>setFormBpm(e.target.value),className:"bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600 text-zinc-200"})),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1"},/*#__PURE__*/React.createElement("label",{className:"text-[10px] uppercase font-bold text-zinc-500"},"Âm giai (Scale) mặc định"),/*#__PURE__*/React.createElement("input",{type:"text",value:formScale,onChange:e=>setFormScale(e.target.value),className:"bg-zinc-900 border border-zinc-700 rounded px-2.5 py-1 text-xs outline-none focus:border-purple-600 text-zinc-200"}))),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1 flex-1 min-h-0"},/*#__PURE__*/React.createElement("label",{className:"text-[10px] uppercase font-bold text-zinc-500"},"System Prompt Template / Luật soạn nhạc"),/*#__PURE__*/React.createElement("textarea",{value:formTemplate,onChange:e=>setFormTemplate(e.target.value),rows:6,className:"flex-1 bg-zinc-900 border border-zinc-700 rounded p-2.5 text-xs outline-none focus:border-purple-600 text-zinc-200 font-mono resize-none"})),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 shrink-0 pt-2 border-t border-zinc-800"},/*#__PURE__*/React.createElement("button",{type:"button",onClick:handleNewStructured,className:"px-3 py-1.5 bg-emerald-800 hover:bg-emerald-700 text-emerald-300 border border-emerald-700 rounded text-xs transition"},"Tạo preset với cấu trúc"),/*#__PURE__*/React.createElement("div",{className:"flex-1"}),/*#__PURE__*/React.createElement("button",{type:"button",onClick:()=>setEditingPreset(null),className:"px-3 py-1.5 bg-zinc-800 hover:bg-zinc-700 text-zinc-400 border border-zinc-700 rounded text-xs transition"},"Quay lại"),/*#__PURE__*/React.createElement("button",{type:"submit",className:"px-3 py-1.5 bg-purple-700 hover:bg-purple-600 text-white rounded text-xs font-bold shadow transition"},"Lưu Preset")))),/*#__PURE__*/React.createElement("div",{className:"p-4 border-t border-zinc-800 flex justify-end shrink-0 bg-[#202024]"},/*#__PURE__*/React.createElement("button",{onClick:()=>{setEditingPreset(null);onClose();},className:"px-4 py-1.5 bg-zinc-800 hover:bg-zinc-700 text-zinc-300 border border-zinc-700 rounded text-xs font-bold shadow transition"},"Đóng")))),showGeneratorModal?/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[60] flex items-center justify-center bg-black/80 p-4",onClick:e=>{if(e.target===e.currentTarget){refreshPresets();setShowGeneratorModal(false);}}},/*#__PURE__*/React.createElement("div",{className:"w-full h-full max-w-6xl max-h-[90vh] bg-[#13141a] border border-zinc-800 rounded-2xl shadow-2xl overflow-hidden flex flex-col"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between p-3 border-b border-zinc-800 shrink-0"},/*#__PURE__*/React.createElement("h3",{className:"text-sm font-bold text-purple-400"},"AI Prompt Generator"),/*#__PURE__*/React.createElement("button",{onClick:()=>{refreshPresets();setShowGeneratorModal(false);},className:"text-zinc-400 hover:text-white"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("iframe",{src:"/ai-prompt-generator",className:"flex-1 w-full border-0 bg-white",title:"AI Prompt Generator"}))):null);};const PianoRollTabEditor=({st,zoom,bpm,viewportWidth,activeTracks,onClose,onUpdateNotes,onSaveNotes,setSubTabs,onPlayPause,onStop,isPlaying,playPreviewNote,showToast,midiDevices,recordingState,recTempMidiNotes,onRecord,selectedMidiInputId,onMidiInputSelect,activeMidiPitches,onInstrumentSelect,onRescheduleMidi,onSeekPlayhead,snapValue,onSnapChange,onRealtimePlay,onCopyNotes,clipboardNotes,onExportMidiAudio})=>{const[activeRollTool,setActiveRollTool]=React.useState('select');const[renderTick,setRenderTick]=React.useState(0);const[ccMode,setCcMode]=React.useState('velocity');const[rollZoom,setRollZoom]=React.useState(()=>{// Persist zoom piano roll qua phiên (localStorage) — user yêu cầu giữ kích @@ -629,7 +630,7 @@ const specMods=(spectrumModules?spectrumModules():null)||(getModule?[getModule() const applyAll=applyTo||(fn=>{if(typeof window!=='undefined'&&window.__getTrackFxModule){const a=window.__getTrackFxModule(track.id,'eqpro');if(a)fn(a);}if(typeof window!=='undefined'&&window.__getTrackSfFxModule){const b=window.__getTrackSfFxModule(track.id,'eqpro');if(b)fn(b);}});const onDown=e=>{const cv=canvasRef.current,w=cv.clientWidth,h=cv.clientHeight;const{x,y}=toLocal(e);const s=st.current;let hit=false;for(let i=0;it+1);};const onMove=e=>{const s=st.current;if(s.dragId===null)return;const cv=canvasRef.current,w=cv.clientWidth,h=cv.clientHeight;const{x,y}=toLocal(e);const mx=Math.max(0,Math.min(w,x)),my=Math.max(0,Math.min(h,y));const b=s.bands[s.dragId];if(s.mode==='center'){const f=eqproClamp(parseFloat(eqproXToFreq(mx,w).toFixed(1)),EQPRO_F_MIN,EQPRO_F_MAX);// Filters without a Gain control (highpass/lowpass/notch/bandpass) stay on // the 0 dB axis — only frequency is draggable for them. const g=eqproBandHasGain(b.type)?eqproClamp(parseFloat(eqproYToGain(my,h).toFixed(1)),-EQPRO_MAX_DB,EQPRO_MAX_DB):0;b.freq=f;b.gain=g;applyAll(mm=>mm.setBand(s.dragId,{freq:f,gain:g}));}else if(s.mode==='wing'){const q=eqproWingToQ(Math.abs(mx-eqproFreqToX(b.freq,w)));b.q=q;applyAll(mm=>mm.setBand(s.dragId,{q}));}setTick(t=>t+1);};const onUp=e=>{const s=st.current;if(s.dragId!==null)commit();s.dragId=null;s.mode=null;try{canvasRef.current.releasePointerCapture(e.pointerId);}catch(err){}};const onWheel=e=>{e.preventDefault();const s=st.current;if(s.selected===null)return;const b=s.bands[s.selected];b.q=eqproClamp(parseFloat((b.q+(e.deltaY<0?0.2:-0.2)).toFixed(1)),0.1,18);applyAll(mm=>mm.setBand(s.selected,{q:b.q}));setTick(t=>t+1);};const onDblClick=e=>{const cv=canvasRef.current,w=cv.clientWidth,h=cv.clientHeight;const{x,y}=toLocal(e);const s=st.current;const hitIdx=s.bands.findIndex(b=>Math.hypot(x-eqproFreqToX(b.freq,w),y-eqproGainToY(b.gain,h))<=10);if(hitIdx!==-1){s.bands.splice(hitIdx,1);if(s.selected===hitIdx)s.selected=null;else if(s.selected!==null&&s.selected>hitIdx)s.selected--;}else{if(s.bands.length>=EQPRO_MAX_BANDS)return;s.bands.push({type:'peaking',freq:eqproClamp(parseFloat(eqproXToFreq(x,w).toFixed(1)),EQPRO_F_MIN,EQPRO_F_MAX),gain:eqproClamp(parseFloat(eqproYToGain(y,h).toFixed(1)),-EQPRO_MAX_DB,EQPRO_MAX_DB),q:1.2,active:true});s.selected=s.bands.length-1;}applyAll(mm=>mm.syncBands(s.bands));commit();setTick(t=>t+1);};const sel=st.current.selected!==null?st.current.bands[st.current.selected]:null;const selIdx=st.current.selected;const cvW=canvasRef.current?canvasRef.current.clientWidth:460;const cvH=240;const hudColor=selIdx!==null?EQPRO_BAND_COLORS[selIdx%EQPRO_BAND_COLORS.length]:EQPRO_BAND_COLORS[0];const hudXY=(()=>{if(st.current.hudPos){// Clamp so the HUD always stays inside the canvas area (buttons clickable). -return{hx:Math.max(0,Math.min((canvasRef.current?canvasRef.current.clientWidth:460)-268,st.current.hudPos.hx)),hy:Math.max(0,Math.min((canvasRef.current?canvasRef.current.clientHeight:240)-225,st.current.hudPos.hy))};}if(!sel)return null;const nx=eqproFreqToX(sel.freq,cvW),ny=eqproGainToY(sel.gain,cvH);let hx=nx-130,hy=ny-195;if(hx<8)hx=8;if(hx>cvW-268)hx=cvW-268;if(hy<8)hy=ny+24;return{hx,hy};})();return/*#__PURE__*/React.createElement("div",{className:"space-y-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between text-[11px] font-mono"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Bands: ",/*#__PURE__*/React.createElement("span",{className:"text-teal-300 font-bold"},st.current.bands.length),"/8"),/*#__PURE__*/React.createElement("label",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Amount:"),/*#__PURE__*/React.createElement("input",{type:"range",min:0,max:200,value:st.current.amount,onChange:e=>{st.current.amount=parseInt(e.target.value);applyAll(mm=>mm.setAmount(st.current.amount));commit();setTick(t=>t+1);},className:"w-20 h-1 cursor-pointer",style:{accentColor:'#2dd4bf'}}),/*#__PURE__*/React.createElement("span",{className:"text-teal-300 font-bold w-10"},st.current.amount,"%"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("button",{onClick:()=>{const s=st.current;s.bands=JSON.parse(JSON.stringify(EQPRO_DEFAULT_BANDS));s.selected=null;applyAll(mm=>mm.syncBands(s.bands));commit();setTick(t=>t+1);},className:"px-2 py-1 bg-slate-800 hover:bg-red-900/60 text-slate-300 border border-slate-700 rounded text-[10px]"},"Reset"),/*#__PURE__*/React.createElement("button",{onClick:()=>{const s=st.current;if(s.bands.length>=EQPRO_MAX_BANDS)return;s.bands.push({type:'peaking',freq:1000,gain:0,q:1.0,active:true});s.selected=s.bands.length-1;applyAll(mm=>mm.syncBands(s.bands));commit();setTick(t=>t+1);},className:"px-2 py-1 bg-teal-900/50 hover:bg-teal-800 text-teal-300 border border-teal-700 rounded text-[10px]"},"+ Band"))),/*#__PURE__*/React.createElement("div",{className:"relative"},/*#__PURE__*/React.createElement("canvas",{ref:canvasRef,className:"w-full h-60 block cursor-crosshair rounded-lg border border-slate-800 bg-slate-950",onPointerDown:onDown,onPointerMove:onMove,onPointerUp:onUp,onWheel:onWheel,onDoubleClick:onDblClick}),sel&&hudXY&&/*#__PURE__*/React.createElement("div",{className:"absolute z-10 w-64 rounded-xl p-3 text-[11px] font-mono space-y-2 pointer-events-auto cursor-move",style:{left:hudXY.hx,top:hudXY.hy,background:'rgba(15,23,42,0.94)',border:'1px solid rgba(45,212,191,0.3)',boxShadow:'0 10px 30px rgba(0,0,0,0.8)',backdropFilter:'blur(12px)'},onPointerDown:e=>{const s=st.current;s.dragHud=true;const r=e.currentTarget.getBoundingClientRect();s.hudOffsetX=e.clientX-r.left;s.hudOffsetY=e.clientY-r.top;e.currentTarget.setPointerCapture(e.pointerId);},onPointerMove:e=>{const s=st.current;if(!s.dragHud)return;const cv=canvasRef.current;const w=cv?cv.clientWidth:460;s.hudPos={hx:Math.max(0,Math.min(w-268,e.clientX-s.hudOffsetX-(cv?cv.getBoundingClientRect().left:0))),hy:Math.max(0,e.clientY-s.hudOffsetY-(cv?cv.getBoundingClientRect().top:0))};setTick(t=>t+1);},onPointerUp:e=>{st.current.dragHud=false;try{e.currentTarget.releasePointerCapture(e.pointerId);}catch(err){}}},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-700/80 pb-1.5"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"w-4 h-4 rounded-full text-slate-950 font-bold flex items-center justify-center text-[10px]",style:{background:hudColor.badge}},selIdx+1),/*#__PURE__*/React.createElement("span",{className:"font-bold text-white uppercase tracking-wider"},"Band ",selIdx+1)),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("button",{title:"Bypass band",onClick:()=>{const s=st.current;s.bands[s.selected].active=!s.bands[s.selected].active;applyAll(mm=>mm.setBand(s.selected,{active:s.bands[s.selected].active}));commit();setTick(t=>t+1);},className:`w-5 h-5 rounded flex items-center justify-center text-[10px] ${sel.active?'bg-slate-800 text-slate-400':'bg-amber-600 text-white'}`},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-power-off"})),/*#__PURE__*/React.createElement("button",{title:"Delete band",onClick:()=>{const s=st.current;s.bands.splice(s.selected,1);s.selected=null;applyAll(mm=>mm.syncBands(s.bands));commit();setTick(t=>t+1);},className:"w-5 h-5 rounded bg-slate-800 hover:bg-red-600 text-slate-400 hover:text-white flex items-center justify-center text-[10px]"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-xmark"})))),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[9px] text-slate-400 uppercase tracking-widest mb-1"},"Filter Shape"),/*#__PURE__*/React.createElement("select",{value:sel.type,onChange:ev=>{const s=st.current;s.bands[s.selected].type=ev.target.value;applyAll(mm=>mm.setBand(s.selected,{type:ev.target.value}));commit();setTick(t=>t+1);},className:"w-full bg-slate-950 border border-slate-700 text-teal-300 rounded px-2 py-1 text-[11px] outline-none"},['peaking','highpass','lowpass','lowshelf','highshelf','notch','bandpass'].map(t=>/*#__PURE__*/React.createElement("option",{key:t,value:t},t==='peaking'?'Bell / Peaking':t==='highpass'?'Low Cut / High Pass':t==='lowpass'?'High Cut / Low Pass':t==='lowshelf'?'Low Shelf':t==='highshelf'?'High Shelf':t==='notch'?'Notch / Band Stop':'Band Pass')))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-3 gap-2 text-center bg-slate-950/80 p-2 rounded-lg border border-slate-800"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500"},"FREQ"),/*#__PURE__*/React.createElement("div",{className:"text-teal-300 font-bold text-[11px]"},sel.freq>=1000?(sel.freq/1000).toFixed(2)+' kHz':Math.round(sel.freq)+' Hz')),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500"},"GAIN"),/*#__PURE__*/React.createElement("div",{className:"text-amber-400 font-bold text-[11px]"},eqproBandHasGain(sel.type)?(sel.gain>0?'+':'')+sel.gain.toFixed(1)+' dB':'0.0 dB')),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500"},"Q"),/*#__PURE__*/React.createElement("div",{className:"text-purple-400 font-bold text-[11px]"},sel.q.toFixed(1)))),/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 text-center"},"Drag center: Freq & Gain \xB7 Wings/Wheel: Q \xB7 Dbl-click: add/delete"))));};const ExportModal=({open,onClose,exportSettings,setExportSettings,isExporting,onExport,onBounce})=>{if(!open)return null;return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[300] bg-black/70 backdrop-blur-sm flex items-center justify-center p-6",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"w-full max-w-2xl bg-slate-900 border border-slate-700 rounded-2xl shadow-2xl overflow-hidden",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"h-9 bg-slate-800/80 border-b border-slate-700 flex items-center justify-between px-3 select-none"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-cyan-300 font-mono flex items-center gap-1.5"},/*#__PURE__*/React.createElement("i",{"data-lucide":"download-cloud",className:"w-3.5 h-3.5"})," EXPORT"),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"text-zinc-400 hover:text-white"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"p-4 max-h-[72vh] overflow-y-auto space-y-3"},/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"Ngu\u1ED3n"),/*#__PURE__*/React.createElement("select",{value:exportSettings.source,onChange:e=>setExportSettings(p=>({...p,source:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"project"},"Project (Mix)"),/*#__PURE__*/React.createElement("option",{value:"track_mix"},"Track Selection"),/*#__PURE__*/React.createElement("option",{value:"active_clip"},"Active Clip"),/*#__PURE__*/React.createElement("option",{value:"clip_selection"},"Clip Selection"))),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"\u0110\u1ECBnh d\u1EA1ng"),/*#__PURE__*/React.createElement("select",{value:exportSettings.format,onChange:e=>setExportSettings(p=>({...p,format:e.target.value,sampleRate:'44100',bitDepth:'16',quality:'44khz'})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"wav"},"WAV"),/*#__PURE__*/React.createElement("option",{value:"mp3"},"MP3"),/*#__PURE__*/React.createElement("option",{value:"ogg"},"OGG")))),exportSettings.format==='wav'?/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"SR (Hz)"),/*#__PURE__*/React.createElement("select",{value:exportSettings.sampleRate,onChange:e=>setExportSettings(p=>({...p,sampleRate:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"22500"},"22500"),/*#__PURE__*/React.createElement("option",{value:"44100"},"44100"))),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"Bit"),/*#__PURE__*/React.createElement("select",{value:exportSettings.bitDepth,onChange:e=>setExportSettings(p=>({...p,bitDepth:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"8"},"8"),/*#__PURE__*/React.createElement("option",{value:"16"},"16"),/*#__PURE__*/React.createElement("option",{value:"24"},"24"),/*#__PURE__*/React.createElement("option",{value:"32"},"32")))):/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"Ch\u1EA5t l\u01B0\u1EE3ng"),/*#__PURE__*/React.createElement("select",{value:exportSettings.quality,onChange:e=>setExportSettings(p=>({...p,quality:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"44khz"},"44kHz"),/*#__PURE__*/React.createElement("option",{value:"lossless"},"Lossless"))),/*#__PURE__*/React.createElement("div",null)),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"K\xEAnh"),/*#__PURE__*/React.createElement("select",{value:exportSettings.channels,onChange:e=>setExportSettings(p=>({...p,channels:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"mono"},"Mono"),/*#__PURE__*/React.createElement("option",{value:"stereo"},"Stereo"))),/*#__PURE__*/React.createElement("div",null)),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2 pt-1"},/*#__PURE__*/React.createElement("button",{onClick:onBounce,disabled:isExporting,title:"Bounce realtime \u2014 file WAV \u0111\u1EA7y \u0111\u1EE7 MIDI + FX Rack + Mastering Chain (ch\u1EA1y l\u1EA1i project th\u1EADt)",className:"w-full py-1 bg-fuchsia-800 hover:bg-fuchsia-700 text-zinc-100 font-bold rounded text-xs flex items-center justify-center gap-1"},/*#__PURE__*/React.createElement("i",{"data-lucide":"radio",className:"w-3 h-3"})," ",isExporting?'...':'Bounce MIDI'),/*#__PURE__*/React.createElement("button",{onClick:onExport,disabled:isExporting,className:"w-full py-1 bg-cyan-700 hover:bg-cyan-600 text-zinc-100 font-bold rounded text-xs flex items-center justify-center gap-1"},/*#__PURE__*/React.createElement("i",{"data-lucide":"download-cloud",className:"w-3 h-3"})," ",isExporting?'...':'Export')))));};const FXRackModal=({track,onUpdateTrack,onClose})=>{const[activeType,setActiveType]=React.useState('eq');const[addModuleOpen,setAddModuleOpen]=React.useState(false);const dragChainIndexRef=React.useRef(null);// Wave Observer scope state (unified_fx_rack_panel_update.md §III.3) +return{hx:Math.max(0,Math.min((canvasRef.current?canvasRef.current.clientWidth:460)-268,st.current.hudPos.hx)),hy:Math.max(0,Math.min((canvasRef.current?canvasRef.current.clientHeight:240)-225,st.current.hudPos.hy))};}if(!sel)return null;const nx=eqproFreqToX(sel.freq,cvW),ny=eqproGainToY(sel.gain,cvH);let hx=nx-130,hy=ny-195;if(hx<8)hx=8;if(hx>cvW-268)hx=cvW-268;if(hy<8)hy=ny+24;return{hx,hy};})();return/*#__PURE__*/React.createElement("div",{className:"space-y-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between text-[11px] font-mono"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Bands: ",/*#__PURE__*/React.createElement("span",{className:"text-teal-300 font-bold"},st.current.bands.length),"/8"),/*#__PURE__*/React.createElement("label",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Amount:"),/*#__PURE__*/React.createElement("input",{type:"range",min:0,max:200,value:st.current.amount,onChange:e=>{st.current.amount=parseInt(e.target.value);applyAll(mm=>mm.setAmount(st.current.amount));commit();setTick(t=>t+1);},className:"w-20 h-1 cursor-pointer",style:{accentColor:'#2dd4bf'}}),/*#__PURE__*/React.createElement("span",{className:"text-teal-300 font-bold w-10"},st.current.amount,"%"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("button",{onClick:()=>{const s=st.current;s.bands=JSON.parse(JSON.stringify(EQPRO_DEFAULT_BANDS));s.selected=null;applyAll(mm=>mm.syncBands(s.bands));commit();setTick(t=>t+1);},className:"px-2 py-1 bg-slate-800 hover:bg-red-900/60 text-slate-300 border border-slate-700 rounded text-[10px]"},"Reset"),/*#__PURE__*/React.createElement("button",{onClick:()=>{const s=st.current;if(s.bands.length>=EQPRO_MAX_BANDS)return;s.bands.push({type:'peaking',freq:1000,gain:0,q:1.0,active:true});s.selected=s.bands.length-1;applyAll(mm=>mm.syncBands(s.bands));commit();setTick(t=>t+1);},className:"px-2 py-1 bg-teal-900/50 hover:bg-teal-800 text-teal-300 border border-teal-700 rounded text-[10px]"},"+ Band"))),/*#__PURE__*/React.createElement("div",{className:"relative"},/*#__PURE__*/React.createElement("canvas",{ref:canvasRef,className:"w-full h-60 block cursor-crosshair rounded-lg border border-slate-800 bg-slate-950",onPointerDown:onDown,onPointerMove:onMove,onPointerUp:onUp,onWheel:onWheel,onDoubleClick:onDblClick}),sel&&hudXY&&/*#__PURE__*/React.createElement("div",{className:"absolute z-10 w-64 rounded-xl p-3 text-[11px] font-mono space-y-2 pointer-events-auto cursor-move",style:{left:hudXY.hx,top:hudXY.hy,background:'rgba(15,23,42,0.94)',border:'1px solid rgba(45,212,191,0.3)',boxShadow:'0 10px 30px rgba(0,0,0,0.8)',backdropFilter:'blur(12px)'},onPointerDown:e=>{const s=st.current;s.dragHud=true;const r=e.currentTarget.getBoundingClientRect();s.hudOffsetX=e.clientX-r.left;s.hudOffsetY=e.clientY-r.top;e.currentTarget.setPointerCapture(e.pointerId);},onPointerMove:e=>{const s=st.current;if(!s.dragHud)return;const cv=canvasRef.current;const w=cv?cv.clientWidth:460;s.hudPos={hx:Math.max(0,Math.min(w-268,e.clientX-s.hudOffsetX-(cv?cv.getBoundingClientRect().left:0))),hy:Math.max(0,e.clientY-s.hudOffsetY-(cv?cv.getBoundingClientRect().top:0))};setTick(t=>t+1);},onPointerUp:e=>{st.current.dragHud=false;try{e.currentTarget.releasePointerCapture(e.pointerId);}catch(err){}}},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-700/80 pb-1.5"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"w-4 h-4 rounded-full text-slate-950 font-bold flex items-center justify-center text-[10px]",style:{background:hudColor.badge}},selIdx+1),/*#__PURE__*/React.createElement("span",{className:"font-bold text-white uppercase tracking-wider"},"Band ",selIdx+1)),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("button",{title:"Bypass band",onClick:()=>{const s=st.current;s.bands[s.selected].active=!s.bands[s.selected].active;applyAll(mm=>mm.setBand(s.selected,{active:s.bands[s.selected].active}));commit();setTick(t=>t+1);},className:`w-5 h-5 rounded flex items-center justify-center text-[10px] ${sel.active?'bg-slate-800 text-slate-400':'bg-amber-600 text-white'}`},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-power-off"})),/*#__PURE__*/React.createElement("button",{title:"Delete band",onClick:()=>{const s=st.current;s.bands.splice(s.selected,1);s.selected=null;applyAll(mm=>mm.syncBands(s.bands));commit();setTick(t=>t+1);},className:"w-5 h-5 rounded bg-slate-800 hover:bg-red-600 text-slate-400 hover:text-white flex items-center justify-center text-[10px]"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-xmark"})))),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[9px] text-slate-400 uppercase tracking-widest mb-1"},"Filter Shape"),/*#__PURE__*/React.createElement("select",{value:sel.type,onChange:ev=>{const s=st.current;s.bands[s.selected].type=ev.target.value;applyAll(mm=>mm.setBand(s.selected,{type:ev.target.value}));commit();setTick(t=>t+1);},className:"w-full bg-slate-950 border border-slate-700 text-teal-300 rounded px-2 py-1 text-[11px] outline-none"},['peaking','highpass','lowpass','lowshelf','highshelf','notch','bandpass'].map(t=>/*#__PURE__*/React.createElement("option",{key:t,value:t},t==='peaking'?'Bell / Peaking':t==='highpass'?'Low Cut / High Pass':t==='lowpass'?'High Cut / Low Pass':t==='lowshelf'?'Low Shelf':t==='highshelf'?'High Shelf':t==='notch'?'Notch / Band Stop':'Band Pass')))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-3 gap-2 text-center bg-slate-950/80 p-2 rounded-lg border border-slate-800"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500"},"FREQ"),/*#__PURE__*/React.createElement("div",{className:"text-teal-300 font-bold text-[11px]"},sel.freq>=1000?(sel.freq/1000).toFixed(2)+' kHz':Math.round(sel.freq)+' Hz')),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500"},"GAIN"),/*#__PURE__*/React.createElement("div",{className:"text-amber-400 font-bold text-[11px]"},eqproBandHasGain(sel.type)?(sel.gain>0?'+':'')+sel.gain.toFixed(1)+' dB':'0.0 dB')),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500"},"Q"),/*#__PURE__*/React.createElement("div",{className:"text-purple-400 font-bold text-[11px]"},sel.q.toFixed(1)))),/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 text-center"},"Drag center: Freq & Gain · Wings/Wheel: Q · Dbl-click: add/delete"))));};const ExportModal=({open,onClose,exportSettings,setExportSettings,isExporting,onExport,onBounce})=>{if(!open)return null;return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[300] bg-black/70 backdrop-blur-sm flex items-center justify-center p-6",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"w-full max-w-2xl bg-slate-900 border border-slate-700 rounded-2xl shadow-2xl overflow-hidden",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"h-9 bg-slate-800/80 border-b border-slate-700 flex items-center justify-between px-3 select-none"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-cyan-300 font-mono flex items-center gap-1.5"},/*#__PURE__*/React.createElement("i",{"data-lucide":"download-cloud",className:"w-3.5 h-3.5"})," EXPORT"),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"text-zinc-400 hover:text-white"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"p-4 max-h-[72vh] overflow-y-auto space-y-3"},/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"Nguồn"),/*#__PURE__*/React.createElement("select",{value:exportSettings.source,onChange:e=>setExportSettings(p=>({...p,source:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"project"},"Project (Mix)"),/*#__PURE__*/React.createElement("option",{value:"track_mix"},"Track Selection"),/*#__PURE__*/React.createElement("option",{value:"active_clip"},"Active Clip"),/*#__PURE__*/React.createElement("option",{value:"clip_selection"},"Clip Selection"))),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"Định dạng"),/*#__PURE__*/React.createElement("select",{value:exportSettings.format,onChange:e=>setExportSettings(p=>({...p,format:e.target.value,sampleRate:'44100',bitDepth:'16',quality:'44khz'})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"wav"},"WAV"),/*#__PURE__*/React.createElement("option",{value:"mp3"},"MP3"),/*#__PURE__*/React.createElement("option",{value:"ogg"},"OGG")))),exportSettings.format==='wav'?/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"SR (Hz)"),/*#__PURE__*/React.createElement("select",{value:exportSettings.sampleRate,onChange:e=>setExportSettings(p=>({...p,sampleRate:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"22500"},"22500"),/*#__PURE__*/React.createElement("option",{value:"44100"},"44100"))),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"Bit"),/*#__PURE__*/React.createElement("select",{value:exportSettings.bitDepth,onChange:e=>setExportSettings(p=>({...p,bitDepth:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"8"},"8"),/*#__PURE__*/React.createElement("option",{value:"16"},"16"),/*#__PURE__*/React.createElement("option",{value:"24"},"24"),/*#__PURE__*/React.createElement("option",{value:"32"},"32")))):/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"Chất lượng"),/*#__PURE__*/React.createElement("select",{value:exportSettings.quality,onChange:e=>setExportSettings(p=>({...p,quality:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"44khz"},"44kHz"),/*#__PURE__*/React.createElement("option",{value:"lossless"},"Lossless"))),/*#__PURE__*/React.createElement("div",null)),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2"},/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("label",{className:"block text-[7px] text-zinc-500 font-bold uppercase mb-0.5"},"Kênh"),/*#__PURE__*/React.createElement("select",{value:exportSettings.channels,onChange:e=>setExportSettings(p=>({...p,channels:e.target.value})),className:"w-full bg-[#141414] border border-zinc-800 rounded px-1 py-0.5 text-xs text-zinc-300 focus:outline-none"},/*#__PURE__*/React.createElement("option",{value:"mono"},"Mono"),/*#__PURE__*/React.createElement("option",{value:"stereo"},"Stereo"))),/*#__PURE__*/React.createElement("div",null)),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2 pt-1"},/*#__PURE__*/React.createElement("button",{onClick:onBounce,disabled:isExporting,title:"Bounce realtime — file WAV đầy đủ MIDI + FX Rack + Mastering Chain (chạy lại project thật)",className:"w-full py-1 bg-fuchsia-800 hover:bg-fuchsia-700 text-zinc-100 font-bold rounded text-xs flex items-center justify-center gap-1"},/*#__PURE__*/React.createElement("i",{"data-lucide":"radio",className:"w-3 h-3"})," ",isExporting?'...':'Bounce MIDI'),/*#__PURE__*/React.createElement("button",{onClick:onExport,disabled:isExporting,className:"w-full py-1 bg-cyan-700 hover:bg-cyan-600 text-zinc-100 font-bold rounded text-xs flex items-center justify-center gap-1"},/*#__PURE__*/React.createElement("i",{"data-lucide":"download-cloud",className:"w-3 h-3"})," ",isExporting?'...':'Export')))));};const FXRackModal=({track,onUpdateTrack,onClose})=>{const[activeType,setActiveType]=React.useState('eq');const[addModuleOpen,setAddModuleOpen]=React.useState(false);const dragChainIndexRef=React.useRef(null);// Wave Observer scope state (unified_fx_rack_panel_update.md §III.3) const[scopeChannel,setScopeChannel]=React.useState('stereo');const[scopeMode,setScopeMode]=React.useState('waveform');const[scopeDuration,setScopeDuration]=React.useState(2.0);const[scopeZoom,setScopeZoom]=React.useState(0);const[scopePaused,setScopePaused]=React.useState(false);const scopeCanvasRef=React.useRef(null);const scopeMeterLRef=React.useRef(null);const scopeMeterRRef=React.useRef(null);const eqCurveRef=React.useRef(null);const scopeStateRef=React.useRef({L:null,R:null,head:0,len:0,tmpL:null,tmpR:null,freq:null});// Carla Bridge (VST FX) — danh sách VST để load vào Carla const[fxCarlaVsts,setFxCarlaVsts]=React.useState(null);// null = chưa load React.useEffect(()=>{if(track&&window.SonicAPI&&window.SonicAPI.listPlugins){window.SonicAPI.listPlugins().then(d=>setFxCarlaVsts(d&&d.vst_instruments||[])).catch(()=>setFxCarlaVsts([]));}},[track&&track.id]);if(!track)return null;const chain=track.fxChain||[];const setChain=next=>{if(onUpdateTrack)onUpdateTrack(track.id,{fxChain:next});if(window.__rebuildTrackFxGraph)window.__rebuildTrackFxGraph(track.id);};const paramsOf=m=>({...(TRACK_FX_DEFAULTS[m.type]||{}),...(m.params||{})});const setParams=(idx,patch)=>{const next=chain.map((m,i)=>i===idx?{...m,params:{...paramsOf(m),...patch}}:m);setChain(next);};const toggleMod=idx=>{const next=chain.map((m,i)=>i===idx?{...m,active:!(m.active!==false)}:m);setChain(next);};const removeMod=idx=>setChain(chain.filter((_,i)=>i!==idx));const addMod=type=>{const def=TRACK_FX_DEFAULTS[type]||{};// Deep-clone default params so each chain entry owns its data (bands array @@ -645,7 +646,7 @@ ctx.strokeStyle='rgba(51, 65, 85, 0.35)';for(let i=1;i<5;i++){const y=i/5*h;ctx. const bands=[{type:'lowshelf',f0:100,gain:ap.g1||0,q:0.7},{type:'peaking',f0:800,gain:ap.g2||0,q:0.7},{type:'peaking',f0:3200,gain:ap.g3||0,q:1.2},{type:'highshelf',f0:10000,gain:ap.g4||0,q:0.7}];const pts=[];const N=120;for(let i=0;i<=N;i++){const f=20*Math.pow(20000/20,i/N);let db=0;bands.forEach(b=>{const lf=Math.log(f/b.f0);if(b.type==='peaking'){db+=b.gain/(1+Math.pow(lf*b.q,2));}else if(b.type==='highshelf'){db+=b.gain/2*(1+2/Math.PI*Math.atan(lf/(1/b.q)));}else{db+=b.gain/2*(1-2/Math.PI*Math.atan(lf/(1/b.q)));}});const x=i/N*w;const y=midY-db/12*(h/2);pts.push([x,y]);}// fill ctx.beginPath();pts.forEach(([x,y],i)=>i===0?ctx.moveTo(x,y):ctx.lineTo(x,y));ctx.lineTo(w,h);ctx.lineTo(0,h);ctx.closePath();ctx.fillStyle='rgba(34, 211, 238, 0.10)';ctx.fill();// curve ctx.beginPath();pts.forEach(([x,y],i)=>i===0?ctx.moveTo(x,y):ctx.lineTo(x,y));ctx.strokeStyle='#22d3ee';ctx.lineWidth=2;ctx.stroke();// dB labels -ctx.fillStyle='#475569';ctx.font='9px monospace';ctx.fillText('+12 dB',4,midY-h/2+10);ctx.fillText('0 dB',4,midY+3);ctx.fillText('-12 dB',4,midY+h/2-4);ctx.fillText('20Hz',4,h-2);ctx.fillText('20kHz',w-38,h-2);},[ap.g1,ap.g2,ap.g3,ap.g4,activeMod]);return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[115] bg-black/80 backdrop-blur-sm flex items-center justify-center p-4",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"w-full max-w-4xl bg-slate-900 border border-slate-700 rounded-2xl p-5 space-y-4 shadow-2xl flex flex-col max-h-[90vh] text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("div",{className:"w-3 h-3 rounded-full bg-cyan-400 animate-pulse"}),/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-white uppercase tracking-wider font-mono"},track.name," \u2014 FX RACK PANEL")),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"text-slate-400 hover:text-white text-base"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"h-16 bg-slate-950 border border-slate-800 rounded-xl px-3 flex items-center gap-2 overflow-x-auto shrink-0 select-none"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] font-bold text-slate-500 uppercase tracking-widest mr-1 font-mono shrink-0"},"CHAIN:"),chain.length===0&&/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 font-mono"},"Ch\u01B0a c\xF3 FX \u2014 b\u1EA5m [+] \u0111\u1EC3 th\xEAm (signal \u0111i th\u1EB3ng: Source \u2192 Fader)"),chain.map((m,idx)=>{const meta=TRACK_FX_META[m.type]||{name:m.type,icon:'circle',color:'#94a3b8',sub:''};const on=m.active!==false;return/*#__PURE__*/React.createElement("div",{key:idx,draggable:true,onDragStart:e=>{dragChainIndexRef.current=idx;e.dataTransfer.effectAllowed='move';},onDragOver:e=>{e.preventDefault();e.dataTransfer.dropEffect='move';},onDrop:e=>{e.preventDefault();const from=dragChainIndexRef.current;if(from!==null&&from!==idx){const next=[...chain];const mv=next.splice(from,1)[0];next.splice(idx,0,mv);setChain(next);}dragChainIndexRef.current=null;},onClick:()=>setActiveType(m.type),className:`w-36 h-12 rounded-lg p-2 flex items-center justify-between cursor-pointer transition-all shrink-0 ${activeType===m.type?'border-2 border-cyan-400 bg-slate-800':'bg-slate-900 border border-slate-800 hover:border-slate-600'}`},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 min-w-0"},/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();toggleMod(idx);},className:"w-4 h-4 rounded-full flex items-center justify-center text-[9px] font-bold shrink-0",style:{backgroundColor:on?'#38bdf8':'#334155',color:on?'#0f172a':'#94a3b8'}},/*#__PURE__*/React.createElement("i",{"data-lucide":"power",className:"w-2.5 h-2.5"})),/*#__PURE__*/React.createElement("div",{className:"min-w-0"},/*#__PURE__*/React.createElement("div",{className:"text-[11px] font-bold text-slate-200 truncate"},meta.name),/*#__PURE__*/React.createElement("div",{className:"text-[9px] font-mono truncate",style:{color:meta.color}},idx+1,". ",meta.sub))),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();removeMod(idx);},className:"text-slate-600 hover:text-red-400 text-xs px-0.5 shrink-0",title:"X\xF3a module"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-3 h-3"})));}),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(true),className:"w-16 h-12 rounded-lg border border-dashed border-slate-700 hover:border-cyan-500 flex items-center justify-center text-slate-500 hover:text-cyan-400 cursor-pointer transition-all bg-slate-900/40 shrink-0",title:"Th\xEAm module"},/*#__PURE__*/React.createElement("i",{"data-lucide":"plus",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"flex-1 bg-slate-950 border border-slate-800 rounded-xl p-4 flex flex-col gap-4 min-h-[240px] overflow-y-auto oz-scrollbar"},/*#__PURE__*/React.createElement("div",{className:"h-8 bg-slate-900/80 border-b border-slate-800/80 px-3 flex items-center justify-between text-xs font-mono rounded-t-lg shrink-0"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Active Module: ",/*#__PURE__*/React.createElement("strong",{className:"text-cyan-400"},activeMod?TRACK_FX_META[activeMod.type]?.name||activeMod.type:'—')),activeMod&&activeMod.type==='eq'&&/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"EQ Preset:"),/*#__PURE__*/React.createElement("select",{value:"flat",onChange:e=>applyPreset(e.target.value),className:"bg-slate-950 border border-slate-700 text-cyan-300 rounded px-2 py-0.5 text-xs outline-none focus:border-cyan-500"},Object.keys(TRACK_EQ_PRESETS).map(k=>/*#__PURE__*/React.createElement("option",{key:k,value:k},TRACK_EQ_PRESETS[k].name))))),!activeMod&&/*#__PURE__*/React.createElement("div",{className:"text-xs text-slate-500 font-mono text-center py-10"},"Ch\u01B0a c\xF3 module. B\u1EA5m [+] \u0111\u1EC3 th\xEAm EQ / Compressor / Limiter / Exciter / Rebalance."),activeMod&&activeMod.type==='eq'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"space-y-3"},/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-4 gap-4"},[['g1','BAND 1 (LOW)','100 Hz','#22d3ee'],['g2','BAND 2 (MID LOW)','800 Hz','#fbbf24'],['g3','BAND 3 (MID HIGH)','3.2 kHz','#a855f7'],['g4','BAND 4 (HIGH)','10 kHz','#34d399']].map(([key,label,freq,color])=>/*#__PURE__*/React.createElement("div",{key:key,className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg space-y-2"},slider(label,ap[key]!==undefined?ap[key]:0,-12,12,0.1,color,v=>setParams(activeIdx,{[key]:v}),v=>`${v>0?'+':''}${v.toFixed(1)} dB`),/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 font-mono text-center"},freq)))),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 rounded-lg p-2"},/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 font-mono mb-1 flex justify-between"},/*#__PURE__*/React.createElement("span",null,"VECTOR DISPLAY \u2014 EQ RESPONSE"),/*#__PURE__*/React.createElement("span",null,"20Hz \u2013 20kHz")),/*#__PURE__*/React.createElement("canvas",{ref:eqCurveRef,className:"w-full h-[88px] block"}))),activeMod&&activeMod.type==='eqpro'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"space-y-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-teal-400 font-mono uppercase tracking-widest"},"PARAMETRIC / GRAPHIC EQ PRO \u2014 Pro-Q style interactive"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-slate-500 font-mono"},"20Hz \u2013 20kHz \xB7 \xB124dB \xB7 ",EQPRO_MAX_BANDS," bands max")),/*#__PURE__*/React.createElement(InteractiveEqPro,{track:track,params:ap,onChange:next=>setParams(activeIdx,next),getModule:()=>window.__getTrackFxModule?window.__getTrackFxModule(track.id,'eqpro'):null,spectrumModules:()=>{const a=window.__getTrackFxModule?window.__getTrackFxModule(track.id,'eqpro'):null;const b=window.__getTrackSfFxModule?window.__getTrackSfFxModule(track.id,'eqpro'):null;return[a,b].filter(Boolean);}})),activeMod&&activeMod.type==='compressor'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('THRESHOLD',ap.threshold,-60,0,0.5,'#fbbf24',v=>setParams(activeIdx,{threshold:v}),v=>`${v.toFixed(1)} dB`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('RATIO',ap.ratio,1,20,0.5,'#f59e0b',v=>setParams(activeIdx,{ratio:v}),v=>`${v.toFixed(1)} : 1`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('MAKE-UP',ap.makeup,0,12,0.1,'#f59e0b',v=>setParams(activeIdx,{makeup:v}),v=>`${v.toFixed(1)} dB`))),activeMod&&activeMod.type==='limiter'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('CEILING',ap.ceiling,-24,0,0.1,'#f43f5e',v=>setParams(activeIdx,{ceiling:v}),v=>`${v.toFixed(1)} dB`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg flex items-center justify-center text-[10px] text-slate-500 font-mono text-center leading-snug"},"True-Peak limiting",/*#__PURE__*/React.createElement("br",null),"Ratio 20:1 \xB7 Knee 0dB")),activeMod&&activeMod.type==='exciter'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('DRIVE / MIX',ap.drive,0,100,1,'#c084fc',v=>setParams(activeIdx,{drive:v}),v=>`${v}%`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg flex items-center justify-center text-[10px] text-slate-500 font-mono text-center leading-snug"},"WaveShaper saturation",/*#__PURE__*/React.createElement("br",null),"High-pass 2kHz \xB7 4\xD7 oversampled")),activeMod&&activeMod.type==='rebalance'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('MID GAIN',ap.mid,-12,12,0.1,'#38bdf8',v=>setParams(activeIdx,{mid:v}),v=>`${v>0?'+':''}${v.toFixed(1)} dB`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('SIDE GAIN',ap.side,-12,12,0.1,'#22d3ee',v=>setParams(activeIdx,{side:v}),v=>`${v>0?'+':''}${v.toFixed(1)} dB`))),activeMod&&activeMod.type==='carla'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"space-y-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-teal-400 font-mono uppercase tracking-widest"},"CARLA BRIDGE \u2014 VST FX CH\u1EC8NH S\u1EECA \xC2M THANH"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-slate-500 font-mono"},"Carla ch\u1EA1y ngo\xE0i (user t\u1EF1 c\xE0i) \xB7 native GUI")),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-teal-900/60 p-3 rounded-lg space-y-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-end gap-2 flex-wrap"},/*#__PURE__*/React.createElement("div",{className:"flex-1 min-w-[220px]"},/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 font-mono mb-1"},"CH\u1ECCN VST FX (\u0111\xE3 scan tr\xEAn m\xE1y)"),/*#__PURE__*/React.createElement("select",{value:ap.plugin||'',onChange:e=>setParams(activeIdx,{plugin:e.target.value,plugin_path:''}),className:"w-full bg-slate-950 border border-slate-700 text-teal-300 rounded px-2 py-1.5 text-xs outline-none focus:border-teal-500"},/*#__PURE__*/React.createElement("option",{value:""},"\u2014 Ch\u1ECDn VST FX \u2014"),(fxCarlaVsts||[]).map(v=>/*#__PURE__*/React.createElement("option",{key:v.id||v.name,value:v.id||v.name},v.name||v.id)))),/*#__PURE__*/React.createElement("button",{onClick:()=>{if(!ap.plugin){window.showToast&&window.showToast('Chọn VST FX trước khi Load Carla','warning');return;}window.SonicAPI.openInCarla(ap.plugin,ap.plugin_path).then(r=>{if(r&&r.success){window.showToast&&window.showToast('Đã mở Carla với '+ap.plugin+' (VST FX) — chỉnh âm thanh trong Carla','success');}else{window.showToast&&window.showToast('Không mở được Carla','error');}}).catch(err=>window.showToast&&window.showToast('Lỗi mở Carla: '+(err.message||err),'error'));},className:"px-4 py-1.5 bg-teal-700 hover:bg-teal-600 text-white text-xs font-semibold rounded transition flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"play",className:"w-3 h-3"})," Load Carla Bridge"),/*#__PURE__*/React.createElement("button",{onClick:()=>{if(window.SonicCarlaMidi&&window.SonicCarlaMidi.stopBridge)window.SonicCarlaMidi.stopBridge();window.showToast&&window.showToast('Đã ngắt kết nối Carla Bridge','info');},className:"px-4 py-1.5 bg-zinc-800 hover:bg-zinc-700 text-red-300 text-xs font-semibold rounded transition flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"square",className:"w-3 h-3"})," Stop / Unload")),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-500 font-mono leading-relaxed"},ap.plugin?/*#__PURE__*/React.createElement(React.Fragment,null,"\u0110\xE3 ch\u1ECDn: ",/*#__PURE__*/React.createElement("span",{className:"text-teal-300"},ap.plugin)," \u2014 b\u1EA5m ",/*#__PURE__*/React.createElement("b",null,"Load Carla Bridge")," \u0111\u1EC3 m\u1EDF native GUI VST v\xE0 ch\u1EC9nh s\u1EEDa \xE2m thanh."):'Chọn VST FX từ danh sách đã scan, rồi bấm Load Carla Bridge để mở Carla (native GUI).')))),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800 rounded-xl p-3 flex flex-col gap-2 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between text-xs font-mono border-b border-slate-800/80 pb-1.5"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"font-bold text-white tracking-wider"},"WAVE OBSERVER"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 border border-cyan-800 text-cyan-400 px-1.5 py-0.5 rounded"},"Real-time Oscilloscope")),/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 truncate max-w-[200px]"},"Context: ",track.name)),/*#__PURE__*/React.createElement("div",{className:"relative w-full h-36 bg-slate-950 border border-slate-900 rounded-lg overflow-hidden"},/*#__PURE__*/React.createElement("canvas",{ref:scopeCanvasRef,className:"w-full h-full block cursor-crosshair"})),/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between bg-slate-900/90 border border-slate-800 rounded-lg px-3 py-1.5 text-xs font-mono flex-wrap gap-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 pr-3 border-r border-slate-800"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-400"},"Input"),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1 w-12"},/*#__PURE__*/React.createElement("div",{className:"h-1.5 bg-slate-950 rounded overflow-hidden flex"},/*#__PURE__*/React.createElement("div",{ref:scopeMeterLRef,className:"h-full bg-cyan-400 w-0 transition-all"})),/*#__PURE__*/React.createElement("div",{className:"h-1.5 bg-slate-950 rounded overflow-hidden flex"},/*#__PURE__*/React.createElement("div",{ref:scopeMeterRRef,className:"h-full bg-cyan-400 w-0 transition-all"})))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-500 text-[10px]"},"Channel:"),/*#__PURE__*/React.createElement("select",{value:scopeChannel,onChange:e=>setScopeChannel(e.target.value),className:"bg-slate-950 border border-slate-800 text-slate-300 rounded px-1.5 py-0.5 text-[11px] outline-none"},/*#__PURE__*/React.createElement("option",{value:"stereo"},"Stereo"),/*#__PURE__*/React.createElement("option",{value:"left"},"Left"),/*#__PURE__*/React.createElement("option",{value:"right"},"Right"),/*#__PURE__*/React.createElement("option",{value:"mid"},"Mid"),/*#__PURE__*/React.createElement("option",{value:"side"},"Side"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-500 text-[10px]"},"Mode:"),/*#__PURE__*/React.createElement("select",{value:scopeMode,onChange:e=>setScopeMode(e.target.value),className:"bg-slate-950 border border-slate-800 text-slate-300 rounded px-1.5 py-0.5 text-[11px] outline-none"},/*#__PURE__*/React.createElement("option",{value:"waveform"},"Waveform"),/*#__PURE__*/React.createElement("option",{value:"lissajous"},"Lissajous"),/*#__PURE__*/React.createElement("option",{value:"spectrum"},"Spectrum"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-500 text-[10px]"},"Duration:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold text-[11px] w-12"},scopeDuration.toFixed(2),"s"),/*#__PURE__*/React.createElement("input",{type:"range",min:"0.1",max:"5.0",step:"0.1",value:scopeDuration,onChange:e=>setScopeDuration(parseFloat(e.target.value)),className:"w-16 h-1 cursor-pointer",style:{accentColor:'#38bdf8'}})),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-500 text-[10px]"},"V.Zoom:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold text-[11px] w-12"},scopeZoom>0?'+':'',scopeZoom.toFixed(1)," dB"),/*#__PURE__*/React.createElement("input",{type:"range",min:"-12",max:"20",step:"0.5",value:scopeZoom,onChange:e=>setScopeZoom(parseFloat(e.target.value)),className:"w-16 h-1 cursor-pointer",style:{accentColor:'#38bdf8'}})),/*#__PURE__*/React.createElement("button",{onClick:()=>setScopePaused(p=>!p),className:`px-3 py-1 font-semibold rounded text-[11px] border transition-colors ${scopePaused?'bg-amber-600 border-amber-400 text-white':'bg-slate-800 hover:bg-slate-700 text-slate-300 border-slate-700'}`},scopePaused?'Resume':'Pause')))),addModuleOpen&&/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[120] bg-black/80 backdrop-blur-sm flex items-center justify-center p-4",onClick:()=>setAddModuleOpen(false)},/*#__PURE__*/React.createElement("div",{className:"w-full max-w-lg bg-slate-900 border border-slate-700 rounded-2xl p-5 space-y-4 shadow-2xl",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-3"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-white uppercase tracking-wider font-mono"},"TH\xCAM MODULE V\xC0O FX CHAIN"),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(false),className:"text-slate-400 hover:text-white"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-3 text-xs"},Object.keys(TRACK_FX_META).map(t=>{const meta=TRACK_FX_META[t];return/*#__PURE__*/React.createElement("button",{key:t,onClick:()=>addMod(t),className:"p-3 bg-slate-950 hover:bg-slate-800 border border-slate-800 rounded-xl text-left space-y-1 transition-colors"},/*#__PURE__*/React.createElement("div",{className:"font-bold flex items-center gap-1.5",style:{color:meta.color}},/*#__PURE__*/React.createElement("i",{"data-lucide":meta.icon,className:"w-3.5 h-3.5"})," ",meta.name),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-400"},meta.sub));})))));};// ────────────────────────────────────────────── +ctx.fillStyle='#475569';ctx.font='9px monospace';ctx.fillText('+12 dB',4,midY-h/2+10);ctx.fillText('0 dB',4,midY+3);ctx.fillText('-12 dB',4,midY+h/2-4);ctx.fillText('20Hz',4,h-2);ctx.fillText('20kHz',w-38,h-2);},[ap.g1,ap.g2,ap.g3,ap.g4,activeMod]);return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[115] bg-black/80 backdrop-blur-sm flex items-center justify-center p-4",onClick:onClose},/*#__PURE__*/React.createElement("div",{className:"w-full max-w-4xl bg-slate-900 border border-slate-700 rounded-2xl p-5 space-y-4 shadow-2xl flex flex-col max-h-[90vh] text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("div",{className:"w-3 h-3 rounded-full bg-cyan-400 animate-pulse"}),/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-white uppercase tracking-wider font-mono"},track.name," — FX RACK PANEL")),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"text-slate-400 hover:text-white text-base"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"h-16 bg-slate-950 border border-slate-800 rounded-xl px-3 flex items-center gap-2 overflow-x-auto shrink-0 select-none"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] font-bold text-slate-500 uppercase tracking-widest mr-1 font-mono shrink-0"},"CHAIN:"),chain.length===0&&/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 font-mono"},"Chưa có FX — bấm [+] để thêm (signal đi thẳng: Source → Fader)"),chain.map((m,idx)=>{const meta=TRACK_FX_META[m.type]||{name:m.type,icon:'circle',color:'#94a3b8',sub:''};const on=m.active!==false;return/*#__PURE__*/React.createElement("div",{key:idx,draggable:true,onDragStart:e=>{dragChainIndexRef.current=idx;e.dataTransfer.effectAllowed='move';},onDragOver:e=>{e.preventDefault();e.dataTransfer.dropEffect='move';},onDrop:e=>{e.preventDefault();const from=dragChainIndexRef.current;if(from!==null&&from!==idx){const next=[...chain];const mv=next.splice(from,1)[0];next.splice(idx,0,mv);setChain(next);}dragChainIndexRef.current=null;},onClick:()=>setActiveType(m.type),className:`w-36 h-12 rounded-lg p-2 flex items-center justify-between cursor-pointer transition-all shrink-0 ${activeType===m.type?'border-2 border-cyan-400 bg-slate-800':'bg-slate-900 border border-slate-800 hover:border-slate-600'}`},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 min-w-0"},/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();toggleMod(idx);},className:"w-4 h-4 rounded-full flex items-center justify-center text-[9px] font-bold shrink-0",style:{backgroundColor:on?'#38bdf8':'#334155',color:on?'#0f172a':'#94a3b8'}},/*#__PURE__*/React.createElement("i",{"data-lucide":"power",className:"w-2.5 h-2.5"})),/*#__PURE__*/React.createElement("div",{className:"min-w-0"},/*#__PURE__*/React.createElement("div",{className:"text-[11px] font-bold text-slate-200 truncate"},meta.name),/*#__PURE__*/React.createElement("div",{className:"text-[9px] font-mono truncate",style:{color:meta.color}},idx+1,". ",meta.sub))),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();removeMod(idx);},className:"text-slate-600 hover:text-red-400 text-xs px-0.5 shrink-0",title:"Xóa module"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-3 h-3"})));}),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(true),className:"w-16 h-12 rounded-lg border border-dashed border-slate-700 hover:border-cyan-500 flex items-center justify-center text-slate-500 hover:text-cyan-400 cursor-pointer transition-all bg-slate-900/40 shrink-0",title:"Thêm module"},/*#__PURE__*/React.createElement("i",{"data-lucide":"plus",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"flex-1 bg-slate-950 border border-slate-800 rounded-xl p-4 flex flex-col gap-4 min-h-[240px] overflow-y-auto oz-scrollbar"},/*#__PURE__*/React.createElement("div",{className:"h-8 bg-slate-900/80 border-b border-slate-800/80 px-3 flex items-center justify-between text-xs font-mono rounded-t-lg shrink-0"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Active Module: ",/*#__PURE__*/React.createElement("strong",{className:"text-cyan-400"},activeMod?TRACK_FX_META[activeMod.type]?.name||activeMod.type:'—')),activeMod&&activeMod.type==='eq'&&/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"EQ Preset:"),/*#__PURE__*/React.createElement("select",{value:"flat",onChange:e=>applyPreset(e.target.value),className:"bg-slate-950 border border-slate-700 text-cyan-300 rounded px-2 py-0.5 text-xs outline-none focus:border-cyan-500"},Object.keys(TRACK_EQ_PRESETS).map(k=>/*#__PURE__*/React.createElement("option",{key:k,value:k},TRACK_EQ_PRESETS[k].name))))),!activeMod&&/*#__PURE__*/React.createElement("div",{className:"text-xs text-slate-500 font-mono text-center py-10"},"Chưa có module. Bấm [+] để thêm EQ / Compressor / Limiter / Exciter / Rebalance."),activeMod&&activeMod.type==='eq'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"space-y-3"},/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-4 gap-4"},[['g1','BAND 1 (LOW)','100 Hz','#22d3ee'],['g2','BAND 2 (MID LOW)','800 Hz','#fbbf24'],['g3','BAND 3 (MID HIGH)','3.2 kHz','#a855f7'],['g4','BAND 4 (HIGH)','10 kHz','#34d399']].map(([key,label,freq,color])=>/*#__PURE__*/React.createElement("div",{key:key,className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg space-y-2"},slider(label,ap[key]!==undefined?ap[key]:0,-12,12,0.1,color,v=>setParams(activeIdx,{[key]:v}),v=>`${v>0?'+':''}${v.toFixed(1)} dB`),/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 font-mono text-center"},freq)))),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 rounded-lg p-2"},/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 font-mono mb-1 flex justify-between"},/*#__PURE__*/React.createElement("span",null,"VECTOR DISPLAY — EQ RESPONSE"),/*#__PURE__*/React.createElement("span",null,"20Hz – 20kHz")),/*#__PURE__*/React.createElement("canvas",{ref:eqCurveRef,className:"w-full h-[88px] block"}))),activeMod&&activeMod.type==='eqpro'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"space-y-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-teal-400 font-mono uppercase tracking-widest"},"PARAMETRIC / GRAPHIC EQ PRO — Pro-Q style interactive"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-slate-500 font-mono"},"20Hz – 20kHz · ±24dB · ",EQPRO_MAX_BANDS," bands max")),/*#__PURE__*/React.createElement(InteractiveEqPro,{track:track,params:ap,onChange:next=>setParams(activeIdx,next),getModule:()=>window.__getTrackFxModule?window.__getTrackFxModule(track.id,'eqpro'):null,spectrumModules:()=>{const a=window.__getTrackFxModule?window.__getTrackFxModule(track.id,'eqpro'):null;const b=window.__getTrackSfFxModule?window.__getTrackSfFxModule(track.id,'eqpro'):null;return[a,b].filter(Boolean);}})),activeMod&&activeMod.type==='compressor'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('THRESHOLD',ap.threshold,-60,0,0.5,'#fbbf24',v=>setParams(activeIdx,{threshold:v}),v=>`${v.toFixed(1)} dB`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('RATIO',ap.ratio,1,20,0.5,'#f59e0b',v=>setParams(activeIdx,{ratio:v}),v=>`${v.toFixed(1)} : 1`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('MAKE-UP',ap.makeup,0,12,0.1,'#f59e0b',v=>setParams(activeIdx,{makeup:v}),v=>`${v.toFixed(1)} dB`))),activeMod&&activeMod.type==='limiter'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('CEILING',ap.ceiling,-24,0,0.1,'#f43f5e',v=>setParams(activeIdx,{ceiling:v}),v=>`${v.toFixed(1)} dB`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg flex items-center justify-center text-[10px] text-slate-500 font-mono text-center leading-snug"},"True-Peak limiting",/*#__PURE__*/React.createElement("br",null),"Ratio 20:1 · Knee 0dB")),activeMod&&activeMod.type==='exciter'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('DRIVE / MIX',ap.drive,0,100,1,'#c084fc',v=>setParams(activeIdx,{drive:v}),v=>`${v}%`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg flex items-center justify-center text-[10px] text-slate-500 font-mono text-center leading-snug"},"WaveShaper saturation",/*#__PURE__*/React.createElement("br",null),"High-pass 2kHz · 4× oversampled")),activeMod&&activeMod.type==='rebalance'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('MID GAIN',ap.mid,-12,12,0.1,'#38bdf8',v=>setParams(activeIdx,{mid:v}),v=>`${v>0?'+':''}${v.toFixed(1)} dB`)),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-3 rounded-lg"},slider('SIDE GAIN',ap.side,-12,12,0.1,'#22d3ee',v=>setParams(activeIdx,{side:v}),v=>`${v>0?'+':''}${v.toFixed(1)} dB`))),activeMod&&activeMod.type==='carla'&&activeIdx>=0&&/*#__PURE__*/React.createElement("div",{className:"space-y-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-teal-400 font-mono uppercase tracking-widest"},"CARLA BRIDGE — VST FX CHỈNH SỬA ÂM THANH"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-slate-500 font-mono"},"Carla chạy ngoài (user tự cài) · native GUI")),/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-teal-900/60 p-3 rounded-lg space-y-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-end gap-2 flex-wrap"},/*#__PURE__*/React.createElement("div",{className:"flex-1 min-w-[220px]"},/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 font-mono mb-1"},"CHỌN VST FX (đã scan trên máy)"),/*#__PURE__*/React.createElement("select",{value:ap.plugin||'',onChange:e=>setParams(activeIdx,{plugin:e.target.value,plugin_path:''}),className:"w-full bg-slate-950 border border-slate-700 text-teal-300 rounded px-2 py-1.5 text-xs outline-none focus:border-teal-500"},/*#__PURE__*/React.createElement("option",{value:""},"— Chọn VST FX —"),(fxCarlaVsts||[]).map(v=>/*#__PURE__*/React.createElement("option",{key:v.id||v.name,value:v.id||v.name},v.name||v.id)))),/*#__PURE__*/React.createElement("button",{onClick:()=>{if(!ap.plugin){window.showToast&&window.showToast('Chọn VST FX trước khi Load Carla','warning');return;}window.SonicAPI.openInCarla(ap.plugin,ap.plugin_path).then(r=>{if(r&&r.success){window.showToast&&window.showToast('Đã mở Carla với '+ap.plugin+' (VST FX) — chỉnh âm thanh trong Carla','success');}else{window.showToast&&window.showToast('Không mở được Carla','error');}}).catch(err=>window.showToast&&window.showToast('Lỗi mở Carla: '+(err.message||err),'error'));},className:"px-4 py-1.5 bg-teal-700 hover:bg-teal-600 text-white text-xs font-semibold rounded transition flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"play",className:"w-3 h-3"})," Load Carla Bridge"),/*#__PURE__*/React.createElement("button",{onClick:()=>{if(window.SonicCarlaMidi&&window.SonicCarlaMidi.stopBridge)window.SonicCarlaMidi.stopBridge();window.showToast&&window.showToast('Đã ngắt kết nối Carla Bridge','info');},className:"px-4 py-1.5 bg-zinc-800 hover:bg-zinc-700 text-red-300 text-xs font-semibold rounded transition flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"square",className:"w-3 h-3"})," Stop / Unload")),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-500 font-mono leading-relaxed"},ap.plugin?/*#__PURE__*/React.createElement(React.Fragment,null,"Đã chọn: ",/*#__PURE__*/React.createElement("span",{className:"text-teal-300"},ap.plugin)," — bấm ",/*#__PURE__*/React.createElement("b",null,"Load Carla Bridge")," để mở native GUI VST và chỉnh sửa âm thanh."):'Chọn VST FX từ danh sách đã scan, rồi bấm Load Carla Bridge để mở Carla (native GUI).')))),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800 rounded-xl p-3 flex flex-col gap-2 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between text-xs font-mono border-b border-slate-800/80 pb-1.5"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"font-bold text-white tracking-wider"},"WAVE OBSERVER"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 border border-cyan-800 text-cyan-400 px-1.5 py-0.5 rounded"},"Real-time Oscilloscope")),/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 truncate max-w-[200px]"},"Context: ",track.name)),/*#__PURE__*/React.createElement("div",{className:"relative w-full h-36 bg-slate-950 border border-slate-900 rounded-lg overflow-hidden"},/*#__PURE__*/React.createElement("canvas",{ref:scopeCanvasRef,className:"w-full h-full block cursor-crosshair"})),/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between bg-slate-900/90 border border-slate-800 rounded-lg px-3 py-1.5 text-xs font-mono flex-wrap gap-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 pr-3 border-r border-slate-800"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-400"},"Input"),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1 w-12"},/*#__PURE__*/React.createElement("div",{className:"h-1.5 bg-slate-950 rounded overflow-hidden flex"},/*#__PURE__*/React.createElement("div",{ref:scopeMeterLRef,className:"h-full bg-cyan-400 w-0 transition-all"})),/*#__PURE__*/React.createElement("div",{className:"h-1.5 bg-slate-950 rounded overflow-hidden flex"},/*#__PURE__*/React.createElement("div",{ref:scopeMeterRRef,className:"h-full bg-cyan-400 w-0 transition-all"})))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-500 text-[10px]"},"Channel:"),/*#__PURE__*/React.createElement("select",{value:scopeChannel,onChange:e=>setScopeChannel(e.target.value),className:"bg-slate-950 border border-slate-800 text-slate-300 rounded px-1.5 py-0.5 text-[11px] outline-none"},/*#__PURE__*/React.createElement("option",{value:"stereo"},"Stereo"),/*#__PURE__*/React.createElement("option",{value:"left"},"Left"),/*#__PURE__*/React.createElement("option",{value:"right"},"Right"),/*#__PURE__*/React.createElement("option",{value:"mid"},"Mid"),/*#__PURE__*/React.createElement("option",{value:"side"},"Side"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-500 text-[10px]"},"Mode:"),/*#__PURE__*/React.createElement("select",{value:scopeMode,onChange:e=>setScopeMode(e.target.value),className:"bg-slate-950 border border-slate-800 text-slate-300 rounded px-1.5 py-0.5 text-[11px] outline-none"},/*#__PURE__*/React.createElement("option",{value:"waveform"},"Waveform"),/*#__PURE__*/React.createElement("option",{value:"lissajous"},"Lissajous"),/*#__PURE__*/React.createElement("option",{value:"spectrum"},"Spectrum"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-500 text-[10px]"},"Duration:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold text-[11px] w-12"},scopeDuration.toFixed(2),"s"),/*#__PURE__*/React.createElement("input",{type:"range",min:"0.1",max:"5.0",step:"0.1",value:scopeDuration,onChange:e=>setScopeDuration(parseFloat(e.target.value)),className:"w-16 h-1 cursor-pointer",style:{accentColor:'#38bdf8'}})),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-500 text-[10px]"},"V.Zoom:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold text-[11px] w-12"},scopeZoom>0?'+':'',scopeZoom.toFixed(1)," dB"),/*#__PURE__*/React.createElement("input",{type:"range",min:"-12",max:"20",step:"0.5",value:scopeZoom,onChange:e=>setScopeZoom(parseFloat(e.target.value)),className:"w-16 h-1 cursor-pointer",style:{accentColor:'#38bdf8'}})),/*#__PURE__*/React.createElement("button",{onClick:()=>setScopePaused(p=>!p),className:`px-3 py-1 font-semibold rounded text-[11px] border transition-colors ${scopePaused?'bg-amber-600 border-amber-400 text-white':'bg-slate-800 hover:bg-slate-700 text-slate-300 border-slate-700'}`},scopePaused?'Resume':'Pause')))),addModuleOpen&&/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[120] bg-black/80 backdrop-blur-sm flex items-center justify-center p-4",onClick:()=>setAddModuleOpen(false)},/*#__PURE__*/React.createElement("div",{className:"w-full max-w-lg bg-slate-900 border border-slate-700 rounded-2xl p-5 space-y-4 shadow-2xl",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-3"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-white uppercase tracking-wider font-mono"},"THÊM MODULE VÀO FX CHAIN"),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(false),className:"text-slate-400 hover:text-white"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-3 text-xs"},Object.keys(TRACK_FX_META).map(t=>{const meta=TRACK_FX_META[t];return/*#__PURE__*/React.createElement("button",{key:t,onClick:()=>addMod(t),className:"p-3 bg-slate-950 hover:bg-slate-800 border border-slate-800 rounded-xl text-left space-y-1 transition-colors"},/*#__PURE__*/React.createElement("div",{className:"font-bold flex items-center gap-1.5",style:{color:meta.color}},/*#__PURE__*/React.createElement("i",{"data-lucide":meta.icon,className:"w-3.5 h-3.5"})," ",meta.name),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-400"},meta.sub));})))));};// ────────────────────────────────────────────── // MASTERING MODAL COMPONENT (from md/45_MASTERING_MODULE.md) // ────────────────────────────────────────────── const MasteringModal=({isOpen,onClose,masteringSettings,setMasteringSettings})=>{const ozState=masteringSettings;const setOzState=setMasteringSettings;const[isPlaying,setIsPlaying]=React.useState(false);const masterConnected=ozState.masterConnected;const setMasterConnected=val=>{setOzState(prev=>({...prev,masterConnected:typeof val==='function'?val(prev.masterConnected):val}));};const audioRef=React.useRef({source:null});const eqCanvasRef=React.useRef(null);const imagerCanvasRef=React.useRef(null);const inMeterCanvasRef=React.useRef(null);const outMeterCanvasRef=React.useRef(null);const animFrameRef=React.useRef(null);const lufsAccRef=React.useRef([]);const knobsInitializedRef=React.useRef(false);// Wave Observer Refs & States @@ -686,7 +687,7 @@ const MODULE_META={eq:{name:'Dynamic EQ',sub:'4-Band Peak',icon:'activity',color const flags={};chain.forEach(m=>{flags[chainFlag(m.type)]=!!m.active;});const activeModule=prev.activeModule;return{...prev,chain,...flags,activeModule:chain.some(m=>m.type===activeModule)?activeModule:chain[chain.length-1].type};});};const reorderChain=(fromIdx,toIdx)=>{if(fromIdx===toIdx)return;setOzState(prev=>{const chain=[...prev.chain];const moved=chain.splice(fromIdx,1)[0];chain.splice(toIdx,0,moved);return{...prev,chain};});};const addModuleToChain=type=>{const meta=MODULE_META[type];const id='mod_'+type+'_'+Date.now();const entry={id,type,name:meta.name,active:true};if(type==='eqpro')entry.params={amount:100,bands:JSON.parse(JSON.stringify(EQPRO_DEFAULT_BANDS))};if(type==='carla')entry.params={plugin:'',plugin_path:''};setOzState(prev=>({...prev,chain:[...(prev.chain||[]),entry],[chainFlag(type)]:true,activeModule:type}));setAddModuleOpen(false);};const updateChainEntryParams=(modId,patch)=>{setOzState(prev=>({...prev,chain:(prev.chain||[]).map(m=>m.id===modId?{...m,params:{...(m.params||{}),...patch}}:m)}));};// ── EQ Preset Library (mastering_expand.md §II.1) ── const EQ_PRESET_LIBRARY={flat:{name:'Flat / Reset',bands:[{id:1,type:'lowshelf',freq:100,gain:0.0,q:0.7},{id:2,type:'peaking',freq:800,gain:0.0,q:0.7},{id:3,type:'peaking',freq:3200,gain:0.0,q:1.2},{id:4,type:'highshelf',freq:10000,gain:0.0,q:0.7}]},vocal_clarity:{name:'Vocal Unmask & Clarity',bands:[{id:1,type:'lowshelf',freq:90,gain:-2.5,q:0.7},{id:2,type:'peaking',freq:500,gain:-1.8,q:1.0},{id:3,type:'peaking',freq:2800,gain:3.2,q:1.2},{id:4,type:'highshelf',freq:12000,gain:2.0,q:0.7}]},bass_punch:{name:'EDM Low-End Punch',bands:[{id:1,type:'lowshelf',freq:80,gain:4.0,q:0.8},{id:2,type:'peaking',freq:300,gain:-3.0,q:1.4},{id:3,type:'peaking',freq:4000,gain:1.5,q:1.0},{id:4,type:'highshelf',freq:10000,gain:1.0,q:0.7}]},warm_tape:{name:'Warm Vintage Analog',bands:[{id:1,type:'lowshelf',freq:120,gain:2.0,q:0.6},{id:2,type:'peaking',freq:1500,gain:1.0,q:0.5},{id:3,type:'peaking',freq:5000,gain:-2.0,q:1.0},{id:4,type:'highshelf',freq:8000,gain:-3.0,q:0.7}]}};const applyEQPreset=presetKey=>{const preset=EQ_PRESET_LIBRARY[presetKey];if(!preset)return;const bus=masterBus;if(bus&&bus.eqLowFilter){const now=audioCtx?audioCtx.currentTime:0;const filters=[bus.eqLowFilter,bus.eqMid1Filter,bus.eqMid2Filter,bus.eqHighFilter];preset.bands.forEach((bd,i)=>{const f=filters[i];if(!f)return;try{// setValueAtTime (không automation) — tránh "BiquadFilterNode: state is bad" f.frequency.setValueAtTime(bd.freq,now);f.gain.setValueAtTime(bd.gain,now);f.Q.setValueAtTime(bd.q,now);}catch(e){}});}// Sync UI knobs + canvas: [eqLowGain, eqMid1Gain, eqMid2Gain, eqHighGain] -setOzState(prev=>({...prev,eqLowGain:preset.bands[0]?preset.bands[0].gain:prev.eqLowGain,eqMid1Gain:preset.bands[1]?preset.bands[1].gain:prev.eqMid1Gain,eqMid2Gain:preset.bands[2]?preset.bands[2].gain:prev.eqMid2Gain,eqHighGain:preset.bands[3]?preset.bands[3].gain:prev.eqHighGain,eqPreset:presetKey}));};const bandKnob=(param,min,max,val,unit,label,freq,color,filterType)=>/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-2 flex flex-col justify-between items-center rounded-lg"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between text-[10px] font-bold w-full",style:{color}},/*#__PURE__*/React.createElement("span",null,label),/*#__PURE__*/React.createElement("span",{className:"text-[9px] font-mono text-slate-400"},freq)),/*#__PURE__*/React.createElement("div",{className:"my-1"},/*#__PURE__*/React.createElement(MasteringKnob,{param:param,min:min,max:max,value:ozState[param]!==undefined?ozState[param]:val,unit:unit,color:color,onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 font-mono text-center mt-1"},filterType));return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[100] flex items-center justify-center bg-black/70 backdrop-blur-sm",onClick:onClose},/*#__PURE__*/React.createElement("div",{id:"masteringModalBody",className:"flex flex-col bg-slate-950 text-slate-200 w-[95vw] h-[92vh] max-w-[1400px] rounded-2xl border border-slate-800/80 shadow-2xl overflow-hidden",onClick:e=>e.stopPropagation(),style:{fontFamily:"'Inter', sans-serif"}},/*#__PURE__*/React.createElement("header",{className:"h-12 bg-slate-900/90 border-b border-slate-800/80 flex items-center justify-between px-4 z-30 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},/*#__PURE__*/React.createElement("div",{className:"w-7 h-7 rounded-lg bg-cyan-600 flex items-center justify-center font-bold text-white shadow-lg shadow-cyan-950"},/*#__PURE__*/React.createElement("i",{"data-lucide":"zap",className:"w-3.5 h-3.5"})),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("h1",{className:"text-xs font-bold tracking-wider text-white flex items-center gap-2"},"MASTERING SUITE ",/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 text-cyan-400 border border-cyan-800/80 px-1.5 py-0.5 rounded oz-font-mono"},"WEB MASTERING V10.5")))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 bg-slate-950 px-3 py-1 rounded-lg border border-slate-800/80"},/*#__PURE__*/React.createElement("button",{onClick:startAudioDemo,className:"px-3 py-1 bg-cyan-600 hover:bg-cyan-500 text-white rounded text-xs font-semibold flex items-center gap-1.5 transition-all shadow-md shadow-cyan-950"},/*#__PURE__*/React.createElement("i",{"data-lucide":"play",className:"w-3 h-3"})," ",/*#__PURE__*/React.createElement("span",null,"Play Reference")),/*#__PURE__*/React.createElement("button",{onClick:stopAudioDemo,className:"px-3 py-1 bg-slate-800 hover:bg-slate-700 text-slate-300 rounded text-xs font-semibold flex items-center gap-1.5 transition-all"},/*#__PURE__*/React.createElement("i",{"data-lucide":"square",className:"w-3 h-3"})," ",/*#__PURE__*/React.createElement("span",null,"Stop")),/*#__PURE__*/React.createElement("div",{className:"h-4 w-[1px] bg-slate-800 mx-1"}),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 text-xs oz-font-mono"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400 text-[11px]"},"Preset:"),/*#__PURE__*/React.createElement("select",{className:"bg-slate-900 border border-slate-700 rounded px-2 py-0.5 text-xs text-cyan-300 outline-none focus:border-cyan-500"},/*#__PURE__*/React.createElement("option",{value:"adaptive"},"Adaptive Dynamic Master"),/*#__PURE__*/React.createElement("option",{value:"edm_club"},"EDM / Club Punch Maximizer"),/*#__PURE__*/React.createElement("option",{value:"wide_space"},"Cinematic Stereo Expansion"),/*#__PURE__*/React.createElement("option",{value:"transparent"},"Transparent High-Clarity Limiter")))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 text-xs oz-font-mono"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400 text-[11px]"},"Target LUFS:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold bg-slate-950 border border-cyan-900/60 px-2 py-0.5 rounded"},"-11.0 LUFS"),/*#__PURE__*/React.createElement("button",{onClick:()=>{getAudioContext();setMasterConnected(prev=>!prev);},className:`px-2 py-0.5 rounded text-[10px] font-bold border transition-colors ${masterConnected?'bg-emerald-700 border-emerald-500 text-white':'bg-slate-800 border-slate-700 text-slate-300 hover:bg-slate-700'}`},masterConnected?'Master ON':'Master OFF'),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-2 py-0.5 rounded text-[10px] font-bold border transition-colors bg-slate-800 border-slate-700 text-slate-300 hover:bg-[#c2410c] hover:border-red-600 hover:text-white"},"\u0110\xF3ng"),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"text-slate-500 hover:text-slate-300 ml-1"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"})))),/*#__PURE__*/React.createElement("div",{className:"h-16 bg-slate-950 border-b border-slate-800 px-4 flex items-center gap-2 overflow-x-auto shrink-0 oz-scrollbar"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] font-bold text-slate-500 uppercase tracking-widest mr-1 oz-font-mono shrink-0"},"CHAIN:"),(ozState.chain||[]).map((mod,idx)=>{const meta=MODULE_META[mod.type]||{name:mod.type,sub:'',icon:'circle',color:'#94a3b8'};const isEditing=ozState.activeModule===mod.type;const isOn=chainActive(mod.type);return/*#__PURE__*/React.createElement("div",{key:mod.id,draggable:true,onDragStart:e=>{dragChainIndexRef.current=idx;e.dataTransfer.effectAllowed='move';},onDragOver:e=>{e.preventDefault();e.dataTransfer.dropEffect='move';},onDrop:e=>{e.preventDefault();const from=dragChainIndexRef.current;if(from!==null&&from!==idx)reorderChain(from,idx);dragChainIndexRef.current=null;},onClick:()=>switchModule(mod.type),className:`w-40 h-12 rounded-lg p-2 flex items-center justify-between cursor-pointer transition-all shrink-0 ${isEditing?'oz-card-active':'oz-card'}`},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 min-w-0"},/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();toggleChainModule(mod.id);},className:"w-4 h-4 rounded-full flex items-center justify-center text-[9px] font-bold shrink-0",style:{backgroundColor:isOn?'#38bdf8':'#334155',color:isOn?'#0f172a':'#94a3b8'}},/*#__PURE__*/React.createElement("i",{"data-lucide":"power",className:"w-2.5 h-2.5"})),/*#__PURE__*/React.createElement("div",{className:"min-w-0"},/*#__PURE__*/React.createElement("div",{className:"text-[11px] font-bold text-slate-200 truncate"},meta.name),/*#__PURE__*/React.createElement("div",{className:"text-[9px] oz-font-mono truncate",style:{color:meta.color}},idx+1,". ",meta.sub))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":meta.icon,className:"w-3 h-3 text-slate-500"}),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();removeChainModule(mod.id);},className:"text-slate-600 hover:text-red-400 text-xs px-0.5",title:"X\xF3a module"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-3 h-3"}))));}),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(true),className:"w-24 h-12 rounded-lg border border-dashed border-slate-800 flex items-center justify-center text-slate-600 hover:text-slate-400 hover:border-slate-600 cursor-pointer transition-all shrink-0",title:"Th\xEAm module v\xE0o chain"},/*#__PURE__*/React.createElement("i",{"data-lucide":"plus",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("main",{className:"flex-1 flex overflow-hidden min-h-0"},/*#__PURE__*/React.createElement("div",{className:"flex-1 flex flex-col bg-slate-950 relative overflow-y-auto oz-scrollbar"},/*#__PURE__*/React.createElement("div",{className:"h-9 bg-slate-900/60 border-b border-slate-800/80 px-4 flex items-center justify-between text-xs oz-font-mono shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400 flex items-center gap-1.5"},/*#__PURE__*/React.createElement("i",{"data-lucide":"headphones",className:"w-3 h-3 text-cyan-400"})," Delta Listen"),/*#__PURE__*/React.createElement("select",{className:"bg-slate-950 border border-slate-800 rounded px-2 py-0.5 text-[11px] text-slate-300 outline-none"},/*#__PURE__*/React.createElement("option",{value:"irc4"},"IRC IV - Classic"),/*#__PURE__*/React.createElement("option",{value:"irc3"},"IRC III - Balanced"),/*#__PURE__*/React.createElement("option",{value:"irc2"},"IRC II - Crisp"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 text-[11px]"},ozState.activeModule==='eq'&&/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"EQ Presets:"),/*#__PURE__*/React.createElement("select",{value:ozState.eqPreset||'flat',onChange:e=>applyEQPreset(e.target.value),className:"bg-slate-950 border border-slate-700 text-cyan-300 rounded px-2 py-0.5 text-[11px] outline-none focus:border-cyan-500"},Object.keys(EQ_PRESET_LIBRARY).map(k=>/*#__PURE__*/React.createElement("option",{key:k,value:k},EQ_PRESET_LIBRARY[k].name)))),/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Learn Input Gain:"),/*#__PURE__*/React.createElement("button",{className:"bg-cyan-950 text-cyan-300 border border-cyan-800/80 px-2 py-0.5 rounded font-bold hover:bg-cyan-900 transition-colors"},"-11.0 LUFS"))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='eq'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"relative w-full h-64 bg-slate-950 border border-slate-800/90 rounded-xl overflow-hidden shadow-inner cursor-crosshair"},/*#__PURE__*/React.createElement("canvas",{ref:eqCanvasRef,className:"w-full h-full block"})),/*#__PURE__*/React.createElement("div",{className:"oz-panel p-3 rounded-xl grid grid-cols-4 gap-3"},bandKnob('eqLowGain',-12,12,1.5,'dB','BAND 1 (LOW)','100 Hz','#22d3ee','Shelf Filter'),bandKnob('eqMid1Gain',-12,12,-1.0,'dB','BAND 2 (MID LOW)','822 Hz','#fbbf24','Dynamic Bell (Q: 0.7)'),bandKnob('eqMid2Gain',-12,12,2.0,'dB','BAND 3 (MID HIGH)','3.2 kHz','#a855f7','Dynamic Bell (Q: 1.2)'),bandKnob('eqHighGain',-12,12,1.8,'dB','BAND 4 (HIGH)','10 kHz','#34d399','High Shelf'))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='eqpro'?'':'hidden'}`},(()=>{const chainMods=ozState.chain||[];const cm=chainMods.find(m=>m.type==='eqpro'&&m.active!==false)||chainMods.find(m=>m.type==='eqpro');if(!cm)return/*#__PURE__*/React.createElement("div",{className:"text-xs text-slate-500 font-mono py-10 text-center"},"Ch\u01B0a c\xF3 module EQ PRO trong chain \u2014 b\u1EA5m [+] \u0111\u1EC3 th\xEAm.");return/*#__PURE__*/React.createElement(InteractiveEqPro,{track:null,params:cm.params||{},onChange:next=>updateChainEntryParams(cm.id,next),getModule:()=>masterBus&&masterBus.eqProInstances?masterBus.eqProInstances[cm.id]:null,spectrumModules:()=>{const m=masterBus&&masterBus.eqProInstances?masterBus.eqProInstances[cm.id]:null;return m?[m]:[];},applyTo:fn=>{const m=masterBus&&masterBus.eqProInstances?masterBus.eqProInstances[cm.id]:null;if(m)fn(m);}});})()),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='imager'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-12 gap-4 flex-1"},/*#__PURE__*/React.createElement("div",{className:"col-span-8 bg-slate-950 border border-slate-800/90 rounded-xl p-3 flex flex-col relative shadow-inner"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-cyan-400 uppercase oz-font-mono mb-2 flex items-center justify-between w-full"},/*#__PURE__*/React.createElement("span",null,/*#__PURE__*/React.createElement("i",{"data-lucide":"radio",className:"w-3.5 h-3.5"})," Polar Vectorscope & Correlation Meter"),/*#__PURE__*/React.createElement("span",{className:"text-[11px] text-slate-400 normal-case"},"Corr: ",/*#__PURE__*/React.createElement("span",{id:"corrText",className:"font-bold text-emerald-400"},"1.00"))),/*#__PURE__*/React.createElement("div",{className:"flex-1 relative w-full h-56 flex items-center justify-center"},/*#__PURE__*/React.createElement("canvas",{ref:imagerCanvasRef,className:"w-full h-full block"}))),/*#__PURE__*/React.createElement("div",{className:"col-span-4 oz-panel p-3 rounded-xl flex flex-col justify-between"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-slate-300 uppercase oz-font-mono"},"4-Band Stereo Width"),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-500 oz-font-mono leading-snug"},"0% = Mono \xB7 100% = Original \xB7 200% = 2\xD7 Width"),/*#__PURE__*/React.createElement("div",{className:"space-y-3 my-auto"},[{id:'w1',label:'Band 1 (20-100Hz)',color:'#22d3ee',val:ozState.w1},{id:'w2',label:'Band 2 (100Hz-1kHz)',color:'#fbbf24',val:ozState.w2},{id:'w3',label:'Band 3 (1k-6kHz)',color:'#a855f7',val:ozState.w3},{id:'w4',label:'Band 4 (6k-20kHz)',color:'#34d399',val:ozState.w4}].map(b=>/*#__PURE__*/React.createElement("div",{key:b.id},/*#__PURE__*/React.createElement("div",{className:"flex justify-between text-[11px] font-mono mb-1"},/*#__PURE__*/React.createElement("span",{style:{color:b.color,fontWeight:700}},b.label),/*#__PURE__*/React.createElement("span",{id:b.id+'Val'},b.val,"%")),/*#__PURE__*/React.createElement("input",{type:"range",min:"0",max:"200",value:b.val,onChange:e=>setOzState(prev=>({...prev,[b.id]:parseInt(e.target.value)})),className:"w-full h-1 cursor-pointer",style:{accentColor:b.color}}))))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='maximizer'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-slate-400 uppercase oz-font-mono mb-3"},"Maximizer Gain Boost"),/*#__PURE__*/React.createElement("div",{className:"my-2"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"maxGain",min:0,max:12,value:ozState.maxGain,unit:"dB",color:"#22d3ee",size:"large",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"w-full mt-4 bg-slate-950 p-2 rounded-lg border border-slate-800 text-xs oz-font-mono flex flex-col gap-1.5"},/*#__PURE__*/React.createElement("div",{className:"flex justify-between items-center w-full"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Ceiling Level:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold"},ozState.ceiling.toFixed(2)," dB")),/*#__PURE__*/React.createElement("input",{type:"range",min:"-12",max:"0",step:"0.1",value:ozState.ceiling,onChange:e=>setOzState(prev=>({...prev,ceiling:parseFloat(e.target.value)})),className:"w-full h-1 cursor-pointer accent-cyan-400"}))),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"maxUpward",min:0,max:10,value:ozState.maxUpward,unit:"dB",label:"UPWARD COMPRESS",color:"#22d3ee",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"maxSoftClip",min:0,max:100,value:ozState.maxSoftClip,unit:"%",label:"SOFT CLIPPER",color:"#fbbf24",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"maxTransient",min:0,max:100,value:ozState.maxTransient,unit:"%",label:"TRANSIENT EMPHASIS",color:"#34d399",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))}))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='compressor'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-amber-400 uppercase oz-font-mono mb-3"},"Bus Compressor"),/*#__PURE__*/React.createElement("div",{className:"my-2"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"compMakeup",min:0,max:12,value:ozState.compMakeup,unit:"dB",label:"MAKE-UP GAIN",color:"#fbbf24",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='compressor')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.compActive?'bg-amber-700 border-amber-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.compActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"compThreshold",min:-60,max:0,value:ozState.compThreshold,unit:"dB",label:"THRESHOLD",color:"#fbbf24",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"compRatio",min:1,max:20,value:ozState.compRatio,unit:":1",label:"RATIO",color:"#f59e0b",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 oz-font-mono text-center leading-snug px-2"},"Glue & Punch",/*#__PURE__*/React.createElement("br",null),"Attack 20ms \xB7 Release 250ms \xB7 Knee 8dB"))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='limiter'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-rose-400 uppercase oz-font-mono mb-3"},"Brickwall Limiter"),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='limiter')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.limActive?'bg-rose-700 border-rose-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.limActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"limThreshold",min:-24,max:0,value:ozState.limThreshold,unit:"dB",label:"CEILING",color:"#f43f5e",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 oz-font-mono text-center leading-snug px-2"},"True-Peak limiting",/*#__PURE__*/React.createElement("br",null),"Ratio 20:1 \xB7 Knee 0dB",/*#__PURE__*/React.createElement("br",null),"Attack 1ms \xB7 Release 50ms"))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='exciter'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-purple-400 uppercase oz-font-mono mb-3"},"Harmonic Exciter"),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='exciter')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.excActive?'bg-purple-700 border-purple-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.excActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"excDrive",min:0,max:100,value:ozState.excDrive,unit:"%",label:"DRIVE / MIX",color:"#c084fc",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 oz-font-mono text-center leading-snug px-2"},"WaveShaper saturation",/*#__PURE__*/React.createElement("br",null),"High-pass 2kHz",/*#__PURE__*/React.createElement("br",null),"4\xD7 oversampled \xB7 wet/dry mix"))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='rebalance'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-sky-400 uppercase oz-font-mono mb-3"},"Master Rebalance (M/S)"),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='rebalance')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.rebalActive?'bg-sky-700 border-sky-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.rebalActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"rebalMid",min:-12,max:12,value:ozState.rebalMid,unit:"dB",label:"MID GAIN",color:"#38bdf8",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"rebalSide",min:-12,max:12,value:ozState.rebalSide,unit:"dB",label:"SIDE GAIN",color:"#22d3ee",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 oz-font-mono text-center leading-snug px-2"},"ChannelSplitter + M/S gains",/*#__PURE__*/React.createElement("br",null),"Center (vocal/bass) vs Sides (stereo width)"))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='carla'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-teal-400 uppercase oz-font-mono mb-3"},"Carla Bridge (VST FX)"),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='carla')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.carlaBridgeActive?'bg-teal-700 border-teal-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.carlaBridgeActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 space-y-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-end gap-2 flex-wrap"},/*#__PURE__*/React.createElement("div",{className:"flex-1 min-w-[220px]"},/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 oz-font-mono mb-1"},"CH\u1ECCN VST FX (\u0111\xE3 scan tr\xEAn m\xE1y)"),/*#__PURE__*/React.createElement("select",{value:ozState.carlaBridge&&ozState.carlaBridge.plugin||'',onChange:e=>setOzState(prev=>({...prev,carlaBridge:{...(prev.carlaBridge||{}),plugin:e.target.value,plugin_path:''}})),className:"w-full bg-slate-950 border border-slate-700 text-teal-300 rounded px-2 py-1.5 text-xs outline-none focus:border-teal-500"},/*#__PURE__*/React.createElement("option",{value:""},"\u2014 Ch\u1ECDn VST FX \u2014"),(masterCarlaVsts||[]).map(v=>/*#__PURE__*/React.createElement("option",{key:v.id||v.name,value:v.id||v.name},v.name||v.id)))),/*#__PURE__*/React.createElement("button",{onClick:()=>{const plugin=ozState.carlaBridge&&ozState.carlaBridge.plugin||'';if(!plugin){window.showToast&&window.showToast('Chọn VST FX trước khi Load Carla','warning');return;}window.SonicAPI.openInCarla(plugin,ozState.carlaBridge.plugin_path).then(r=>{if(r&&r.success){setOzState(prev=>({...prev,carlaBridge:{...(prev.carlaBridge||{}),connected:true}}));window.showToast&&window.showToast('Đã mở Carla với '+plugin+' (VST FX) — chỉnh âm thanh trong Carla','success');}else{window.showToast&&window.showToast('Không mở được Carla','error');}}).catch(err=>window.showToast&&window.showToast('Lỗi mở Carla: '+(err.message||err),'error'));},className:"px-4 py-1.5 bg-teal-700 hover:bg-teal-600 text-white text-xs font-semibold rounded transition flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"play",className:"w-3 h-3"})," Load Carla Bridge"),/*#__PURE__*/React.createElement("button",{onClick:()=>{if(window.SonicCarlaMidi&&window.SonicCarlaMidi.stopBridge)window.SonicCarlaMidi.stopBridge();setOzState(prev=>({...prev,carlaBridge:{...(prev.carlaBridge||{}),connected:false}}));window.showToast&&window.showToast('Đã ngắt kết nối Carla Bridge','info');},className:"px-4 py-1.5 bg-zinc-800 hover:bg-zinc-700 text-red-300 text-xs font-semibold rounded transition flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"square",className:"w-3 h-3"})," Stop / Unload")),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-500 oz-font-mono leading-relaxed"},"M\u1EDF Carla v\u1EDBi VST FX \u0111\u1EC3 ch\u1EC9nh s\u1EEDa \xE2m thanh master (native GUI). Module n\xE0y l\xE0 pass-through trong master chain (kh\xF4ng th\xEAm DSP WebAudio).")))),/*#__PURE__*/React.createElement("div",{className:"border-t border-slate-800 bg-slate-900/60 p-3 flex flex-col shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between pb-1.5 border-b border-slate-800/80 mb-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-[11px] font-bold text-white uppercase tracking-wider"},"Wave Observer"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 text-cyan-400 border border-cyan-800/60 px-1.5 py-0.2 rounded font-mono"},"Real-time Oscilloscope")),/*#__PURE__*/React.createElement("div",{className:"flex gap-2"},['Scope','Settings','Help','About'].map(tab=>/*#__PURE__*/React.createElement("button",{key:tab,className:`px-2 py-0.5 rounded text-[10px] font-bold ${tab==='Scope'?'bg-cyan-950 text-cyan-300 border border-cyan-800/60':'text-slate-400 hover:text-slate-200'}`},tab)))),/*#__PURE__*/React.createElement("div",{className:"relative w-full h-32 bg-[#090d16] border border-slate-800/80 rounded-lg overflow-hidden mb-2"},/*#__PURE__*/React.createElement("canvas",{ref:woCanvasRef,className:"w-full h-full block"})),/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between gap-4 text-[10px] oz-font-mono text-slate-400 mt-1 select-none"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 bg-slate-950 px-2.5 py-1.5 rounded border border-slate-800/80 shrink-0"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] font-bold text-slate-300"},"Input"),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1 w-20"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("span",{className:"text-[8px] text-slate-500 w-2"},"L"),/*#__PURE__*/React.createElement("div",{className:"w-16 h-1.5 bg-slate-900 rounded-sm overflow-hidden flex items-center"},/*#__PURE__*/React.createElement("div",{ref:woLeftMeterRef,className:"h-full bg-cyan-400 transition-all duration-75",style:{width:'0%'}}))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("span",{className:"text-[8px] text-slate-500 w-2"},"R"),/*#__PURE__*/React.createElement("div",{className:"w-16 h-1.5 bg-slate-900 rounded-sm overflow-hidden flex items-center"},/*#__PURE__*/React.createElement("div",{ref:woRightMeterRef,className:"h-full bg-teal-500 transition-all duration-75",style:{width:'0%'}}))))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-4 bg-slate-950 px-3 py-1 rounded border border-slate-800/80 flex-1 justify-around"},/*#__PURE__*/React.createElement("span",{className:"font-bold text-slate-300 uppercase tracking-widest text-[9px]"},"Scope"),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",null,"Channel"),/*#__PURE__*/React.createElement("select",{value:woChannel,onChange:e=>setWoChannel(e.target.value),className:"bg-slate-900 border border-slate-700 rounded px-1.5 py-0.5 text-[9px] text-slate-300 outline-none"},/*#__PURE__*/React.createElement("option",{value:"stereo"},"Stereo"),/*#__PURE__*/React.createElement("option",{value:"left"},"Left Only"),/*#__PURE__*/React.createElement("option",{value:"right"},"Right Only"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",null,"Mode"),/*#__PURE__*/React.createElement("select",{value:woMode,onChange:e=>setWoMode(e.target.value),className:"bg-slate-900 border border-slate-700 rounded px-1.5 py-0.5 text-[9px] text-slate-300 outline-none"},/*#__PURE__*/React.createElement("option",{value:"waveform"},"Waveform"),/*#__PURE__*/React.createElement("option",{value:"envelope"},"Envelope"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",null,"Duration:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold w-10 text-right"},woDuration.toFixed(3),"s"),/*#__PURE__*/React.createElement("input",{type:"range",min:"0.5",max:"5.0",step:"0.1",value:woDuration,onChange:e=>setWoDuration(parseFloat(e.target.value)),className:"w-16 h-1 cursor-pointer accent-cyan-400"})),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",null,"V.Zoom:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold w-12 text-right"},woZoom.toFixed(1)," dB"),/*#__PURE__*/React.createElement("input",{type:"range",min:"-12",max:"24",step:"0.5",value:woZoom,onChange:e=>setWoZoom(parseFloat(e.target.value)),className:"w-16 h-1 cursor-pointer accent-cyan-400"}))),/*#__PURE__*/React.createElement("button",{onClick:()=>setWoPaused(!woPaused),className:`px-3 py-1 rounded font-bold border transition shadow-md shrink-0 flex items-center gap-1 ${woPaused?'bg-amber-800 hover:bg-amber-700 border-amber-500 text-amber-100':'bg-slate-800 hover:bg-slate-700 border-slate-700 text-slate-200'}`},woPaused?'Resume':'Pause')))),/*#__PURE__*/React.createElement("div",{className:"w-64 bg-slate-900 border-l border-slate-800/80 p-3 flex flex-col justify-between shadow-2xl oz-font-mono text-xs z-20 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-2 mb-2"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-white tracking-wider uppercase flex items-center gap-1.5"},/*#__PURE__*/React.createElement("i",{"data-lucide":"sliders",className:"w-3 h-3 text-cyan-400"})," I/O METERS"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 border border-cyan-800 text-cyan-300 px-1 py-0.5 rounded"},"TRUE PEAK")),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2 text-[10px] text-center mb-2"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800/80 p-1.5 rounded"},/*#__PURE__*/React.createElement("div",{className:"text-slate-500 font-bold"},"IN PEAK"),/*#__PURE__*/React.createElement("div",{id:"inPeakText",className:"text-cyan-400 font-bold oz-font-mono"},"-inf dB")),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800/80 p-1.5 rounded"},/*#__PURE__*/React.createElement("div",{className:"text-slate-500 font-bold"},"OUT PEAK"),/*#__PURE__*/React.createElement("div",{id:"outPeakText",className:"text-emerald-400 font-bold oz-font-mono"},"-inf dB"))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2 text-[10px] text-center mb-2"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800/80 p-1.5 rounded"},/*#__PURE__*/React.createElement("div",{className:"text-slate-500 font-bold"},"OUT RMS"),/*#__PURE__*/React.createElement("div",{id:"outRmsText",className:"text-sky-300 font-bold oz-font-mono"},"-inf")),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800/80 p-1.5 rounded"},/*#__PURE__*/React.createElement("div",{className:"text-slate-500 font-bold"},"LOUDNESS"),/*#__PURE__*/React.createElement("div",{id:"lufsText",className:"text-fuchsia-300 font-bold oz-font-mono"},"--.-"))),/*#__PURE__*/React.createElement("div",{className:"flex-1 bg-slate-950 border border-slate-800/90 rounded-xl p-2 flex justify-around relative overflow-hidden my-1"},/*#__PURE__*/React.createElement("div",{className:"flex flex-col items-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-slate-500 mb-1"},"IN"),/*#__PURE__*/React.createElement("div",{className:"flex-1 w-5 bg-slate-900 border border-slate-800 rounded relative overflow-hidden flex items-end"},/*#__PURE__*/React.createElement("canvas",{ref:inMeterCanvasRef,className:"w-full h-full block"}))),/*#__PURE__*/React.createElement("div",{className:"flex flex-col items-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-slate-500 mb-1"},"OUT"),/*#__PURE__*/React.createElement("div",{className:"flex-1 w-6 bg-slate-900 border border-slate-800 rounded relative overflow-hidden flex items-end"},/*#__PURE__*/React.createElement("canvas",{ref:outMeterCanvasRef,className:"w-full h-full block"})))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-1.5 mt-2"},/*#__PURE__*/React.createElement("button",{onClick:()=>setOzState(prev=>({...prev,isBypassed:!prev.isBypassed})),className:`py-1.5 rounded text-[10px] font-bold border transition-colors ${ozState.isBypassed?'bg-cyan-600 border-cyan-500 text-white':'bg-slate-800 hover:bg-slate-700 text-slate-200 border-slate-700'}`},"Bypass"),/*#__PURE__*/React.createElement("button",{className:"bg-slate-800 hover:bg-slate-700 text-slate-200 py-1.5 rounded text-[10px] font-bold border border-slate-700 transition-colors"},"Gain Match"),/*#__PURE__*/React.createElement("button",{className:"bg-slate-800 hover:bg-slate-700 text-slate-300 py-1.5 rounded text-[10px] border border-slate-700"},"Codec"),/*#__PURE__*/React.createElement("button",{className:"bg-slate-800 hover:bg-slate-700 text-slate-300 py-1.5 rounded text-[10px] border border-slate-700"},"Dither"))))),addModuleOpen&&/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[110] bg-black/80 backdrop-blur-sm flex items-center justify-center p-4",onClick:()=>setAddModuleOpen(false)},/*#__PURE__*/React.createElement("div",{className:"w-full max-w-lg bg-slate-900 border border-slate-700 rounded-2xl p-5 space-y-4 shadow-2xl",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-3"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-white uppercase tracking-wider oz-font-mono"},"TH\xCAM MODULE V\xC0O MASTERING CHAIN"),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(false),className:"text-slate-400 hover:text-white"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-3 text-xs"},[{t:'eqpro',c:'text-teal-400',i:'chart-area',d:'Parametric / Graphic EQ PRO — Pro-Q style, 8 bands, interactive canvas + spectrum.'},{t:'compressor',c:'text-amber-400',i:'compress',d:'Nén dynamic range, glue & punch cho master.'},{t:'limiter',c:'text-rose-400',i:'shield-half',d:'True-Peak ceiling (ratio 20:1, knee 0) chống clipping.'},{t:'exciter',c:'text-purple-400',i:'wand-2',d:'Saturation hài cho warmth và top-end brilliance.'},{t:'rebalance',c:'text-sky-400',i:'sliders-horizontal',d:'Cân bằng Mid/Side (Vocal/Bass vs stereo width).'},{t:'eq',c:'text-cyan-400',i:'activity',d:'EQ 4-band (lowshelf, 2× peaking, highshelf) + presets.'},{t:'imager',c:'text-fuchsia-400',i:'radio',d:'Stereo width 4-band M/S + vectorscope/correlation.'},{t:'maximizer',c:'text-emerald-400',i:'gauge',d:'Maximizer: boost, soft clip, upward comp, ceiling.'}].map(m=>/*#__PURE__*/React.createElement("button",{key:m.t,onClick:()=>addModuleToChain(m.t),className:"p-3 bg-slate-950 hover:bg-slate-800 border border-slate-800 rounded-xl text-left space-y-1 transition-colors"},/*#__PURE__*/React.createElement("div",{className:`font-bold ${m.c} flex items-center gap-1.5`},/*#__PURE__*/React.createElement("i",{"data-lucide":m.i,className:"w-3.5 h-3.5"})," ",MODULE_META[m.t].name),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-400"},m.d)))))));};// ── Media Explorer Panel (from md/51_MEDIA_EXPLORER.md) ── +setOzState(prev=>({...prev,eqLowGain:preset.bands[0]?preset.bands[0].gain:prev.eqLowGain,eqMid1Gain:preset.bands[1]?preset.bands[1].gain:prev.eqMid1Gain,eqMid2Gain:preset.bands[2]?preset.bands[2].gain:prev.eqMid2Gain,eqHighGain:preset.bands[3]?preset.bands[3].gain:prev.eqHighGain,eqPreset:presetKey}));};const bandKnob=(param,min,max,val,unit,label,freq,color,filterType)=>/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-2 flex flex-col justify-between items-center rounded-lg"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between text-[10px] font-bold w-full",style:{color}},/*#__PURE__*/React.createElement("span",null,label),/*#__PURE__*/React.createElement("span",{className:"text-[9px] font-mono text-slate-400"},freq)),/*#__PURE__*/React.createElement("div",{className:"my-1"},/*#__PURE__*/React.createElement(MasteringKnob,{param:param,min:min,max:max,value:ozState[param]!==undefined?ozState[param]:val,unit:unit,color:color,onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 font-mono text-center mt-1"},filterType));return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[100] flex items-center justify-center bg-black/70 backdrop-blur-sm",onClick:onClose},/*#__PURE__*/React.createElement("div",{id:"masteringModalBody",className:"flex flex-col bg-slate-950 text-slate-200 w-[95vw] h-[92vh] max-w-[1400px] rounded-2xl border border-slate-800/80 shadow-2xl overflow-hidden",onClick:e=>e.stopPropagation(),style:{fontFamily:"'Inter', sans-serif"}},/*#__PURE__*/React.createElement("header",{className:"h-12 bg-slate-900/90 border-b border-slate-800/80 flex items-center justify-between px-4 z-30 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},/*#__PURE__*/React.createElement("div",{className:"w-7 h-7 rounded-lg bg-cyan-600 flex items-center justify-center font-bold text-white shadow-lg shadow-cyan-950"},/*#__PURE__*/React.createElement("i",{"data-lucide":"zap",className:"w-3.5 h-3.5"})),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("h1",{className:"text-xs font-bold tracking-wider text-white flex items-center gap-2"},"MASTERING SUITE ",/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 text-cyan-400 border border-cyan-800/80 px-1.5 py-0.5 rounded oz-font-mono"},"WEB MASTERING V10.5")))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 bg-slate-950 px-3 py-1 rounded-lg border border-slate-800/80"},/*#__PURE__*/React.createElement("button",{onClick:startAudioDemo,className:"px-3 py-1 bg-cyan-600 hover:bg-cyan-500 text-white rounded text-xs font-semibold flex items-center gap-1.5 transition-all shadow-md shadow-cyan-950"},/*#__PURE__*/React.createElement("i",{"data-lucide":"play",className:"w-3 h-3"})," ",/*#__PURE__*/React.createElement("span",null,"Play Reference")),/*#__PURE__*/React.createElement("button",{onClick:stopAudioDemo,className:"px-3 py-1 bg-slate-800 hover:bg-slate-700 text-slate-300 rounded text-xs font-semibold flex items-center gap-1.5 transition-all"},/*#__PURE__*/React.createElement("i",{"data-lucide":"square",className:"w-3 h-3"})," ",/*#__PURE__*/React.createElement("span",null,"Stop")),/*#__PURE__*/React.createElement("div",{className:"h-4 w-[1px] bg-slate-800 mx-1"}),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 text-xs oz-font-mono"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400 text-[11px]"},"Preset:"),/*#__PURE__*/React.createElement("select",{className:"bg-slate-900 border border-slate-700 rounded px-2 py-0.5 text-xs text-cyan-300 outline-none focus:border-cyan-500"},/*#__PURE__*/React.createElement("option",{value:"adaptive"},"Adaptive Dynamic Master"),/*#__PURE__*/React.createElement("option",{value:"edm_club"},"EDM / Club Punch Maximizer"),/*#__PURE__*/React.createElement("option",{value:"wide_space"},"Cinematic Stereo Expansion"),/*#__PURE__*/React.createElement("option",{value:"transparent"},"Transparent High-Clarity Limiter")))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 text-xs oz-font-mono"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400 text-[11px]"},"Target LUFS:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold bg-slate-950 border border-cyan-900/60 px-2 py-0.5 rounded"},"-11.0 LUFS"),/*#__PURE__*/React.createElement("button",{onClick:()=>{getAudioContext();setMasterConnected(prev=>!prev);},className:`px-2 py-0.5 rounded text-[10px] font-bold border transition-colors ${masterConnected?'bg-emerald-700 border-emerald-500 text-white':'bg-slate-800 border-slate-700 text-slate-300 hover:bg-slate-700'}`},masterConnected?'Master ON':'Master OFF'),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"px-2 py-0.5 rounded text-[10px] font-bold border transition-colors bg-slate-800 border-slate-700 text-slate-300 hover:bg-[#c2410c] hover:border-red-600 hover:text-white"},"Đóng"),/*#__PURE__*/React.createElement("button",{onClick:onClose,className:"text-slate-500 hover:text-slate-300 ml-1"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"})))),/*#__PURE__*/React.createElement("div",{className:"h-16 bg-slate-950 border-b border-slate-800 px-4 flex items-center gap-2 overflow-x-auto shrink-0 oz-scrollbar"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] font-bold text-slate-500 uppercase tracking-widest mr-1 oz-font-mono shrink-0"},"CHAIN:"),(ozState.chain||[]).map((mod,idx)=>{const meta=MODULE_META[mod.type]||{name:mod.type,sub:'',icon:'circle',color:'#94a3b8'};const isEditing=ozState.activeModule===mod.type;const isOn=chainActive(mod.type);return/*#__PURE__*/React.createElement("div",{key:mod.id,draggable:true,onDragStart:e=>{dragChainIndexRef.current=idx;e.dataTransfer.effectAllowed='move';},onDragOver:e=>{e.preventDefault();e.dataTransfer.dropEffect='move';},onDrop:e=>{e.preventDefault();const from=dragChainIndexRef.current;if(from!==null&&from!==idx)reorderChain(from,idx);dragChainIndexRef.current=null;},onClick:()=>switchModule(mod.type),className:`w-40 h-12 rounded-lg p-2 flex items-center justify-between cursor-pointer transition-all shrink-0 ${isEditing?'oz-card-active':'oz-card'}`},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 min-w-0"},/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();toggleChainModule(mod.id);},className:"w-4 h-4 rounded-full flex items-center justify-center text-[9px] font-bold shrink-0",style:{backgroundColor:isOn?'#38bdf8':'#334155',color:isOn?'#0f172a':'#94a3b8'}},/*#__PURE__*/React.createElement("i",{"data-lucide":"power",className:"w-2.5 h-2.5"})),/*#__PURE__*/React.createElement("div",{className:"min-w-0"},/*#__PURE__*/React.createElement("div",{className:"text-[11px] font-bold text-slate-200 truncate"},meta.name),/*#__PURE__*/React.createElement("div",{className:"text-[9px] oz-font-mono truncate",style:{color:meta.color}},idx+1,". ",meta.sub))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":meta.icon,className:"w-3 h-3 text-slate-500"}),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();removeChainModule(mod.id);},className:"text-slate-600 hover:text-red-400 text-xs px-0.5",title:"Xóa module"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-3 h-3"}))));}),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(true),className:"w-24 h-12 rounded-lg border border-dashed border-slate-800 flex items-center justify-center text-slate-600 hover:text-slate-400 hover:border-slate-600 cursor-pointer transition-all shrink-0",title:"Thêm module vào chain"},/*#__PURE__*/React.createElement("i",{"data-lucide":"plus",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("main",{className:"flex-1 flex overflow-hidden min-h-0"},/*#__PURE__*/React.createElement("div",{className:"flex-1 flex flex-col bg-slate-950 relative overflow-y-auto oz-scrollbar"},/*#__PURE__*/React.createElement("div",{className:"h-9 bg-slate-900/60 border-b border-slate-800/80 px-4 flex items-center justify-between text-xs oz-font-mono shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400 flex items-center gap-1.5"},/*#__PURE__*/React.createElement("i",{"data-lucide":"headphones",className:"w-3 h-3 text-cyan-400"})," Delta Listen"),/*#__PURE__*/React.createElement("select",{className:"bg-slate-950 border border-slate-800 rounded px-2 py-0.5 text-[11px] text-slate-300 outline-none"},/*#__PURE__*/React.createElement("option",{value:"irc4"},"IRC IV - Classic"),/*#__PURE__*/React.createElement("option",{value:"irc3"},"IRC III - Balanced"),/*#__PURE__*/React.createElement("option",{value:"irc2"},"IRC II - Crisp"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 text-[11px]"},ozState.activeModule==='eq'&&/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"EQ Presets:"),/*#__PURE__*/React.createElement("select",{value:ozState.eqPreset||'flat',onChange:e=>applyEQPreset(e.target.value),className:"bg-slate-950 border border-slate-700 text-cyan-300 rounded px-2 py-0.5 text-[11px] outline-none focus:border-cyan-500"},Object.keys(EQ_PRESET_LIBRARY).map(k=>/*#__PURE__*/React.createElement("option",{key:k,value:k},EQ_PRESET_LIBRARY[k].name)))),/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Learn Input Gain:"),/*#__PURE__*/React.createElement("button",{className:"bg-cyan-950 text-cyan-300 border border-cyan-800/80 px-2 py-0.5 rounded font-bold hover:bg-cyan-900 transition-colors"},"-11.0 LUFS"))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='eq'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"relative w-full h-64 bg-slate-950 border border-slate-800/90 rounded-xl overflow-hidden shadow-inner cursor-crosshair"},/*#__PURE__*/React.createElement("canvas",{ref:eqCanvasRef,className:"w-full h-full block"})),/*#__PURE__*/React.createElement("div",{className:"oz-panel p-3 rounded-xl grid grid-cols-4 gap-3"},bandKnob('eqLowGain',-12,12,1.5,'dB','BAND 1 (LOW)','100 Hz','#22d3ee','Shelf Filter'),bandKnob('eqMid1Gain',-12,12,-1.0,'dB','BAND 2 (MID LOW)','822 Hz','#fbbf24','Dynamic Bell (Q: 0.7)'),bandKnob('eqMid2Gain',-12,12,2.0,'dB','BAND 3 (MID HIGH)','3.2 kHz','#a855f7','Dynamic Bell (Q: 1.2)'),bandKnob('eqHighGain',-12,12,1.8,'dB','BAND 4 (HIGH)','10 kHz','#34d399','High Shelf'))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='eqpro'?'':'hidden'}`},(()=>{const chainMods=ozState.chain||[];const cm=chainMods.find(m=>m.type==='eqpro'&&m.active!==false)||chainMods.find(m=>m.type==='eqpro');if(!cm)return/*#__PURE__*/React.createElement("div",{className:"text-xs text-slate-500 font-mono py-10 text-center"},"Chưa có module EQ PRO trong chain — bấm [+] để thêm.");return/*#__PURE__*/React.createElement(InteractiveEqPro,{track:null,params:cm.params||{},onChange:next=>updateChainEntryParams(cm.id,next),getModule:()=>masterBus&&masterBus.eqProInstances?masterBus.eqProInstances[cm.id]:null,spectrumModules:()=>{const m=masterBus&&masterBus.eqProInstances?masterBus.eqProInstances[cm.id]:null;return m?[m]:[];},applyTo:fn=>{const m=masterBus&&masterBus.eqProInstances?masterBus.eqProInstances[cm.id]:null;if(m)fn(m);}});})()),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='imager'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-12 gap-4 flex-1"},/*#__PURE__*/React.createElement("div",{className:"col-span-8 bg-slate-950 border border-slate-800/90 rounded-xl p-3 flex flex-col relative shadow-inner"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-cyan-400 uppercase oz-font-mono mb-2 flex items-center justify-between w-full"},/*#__PURE__*/React.createElement("span",null,/*#__PURE__*/React.createElement("i",{"data-lucide":"radio",className:"w-3.5 h-3.5"})," Polar Vectorscope & Correlation Meter"),/*#__PURE__*/React.createElement("span",{className:"text-[11px] text-slate-400 normal-case"},"Corr: ",/*#__PURE__*/React.createElement("span",{id:"corrText",className:"font-bold text-emerald-400"},"1.00"))),/*#__PURE__*/React.createElement("div",{className:"flex-1 relative w-full h-56 flex items-center justify-center"},/*#__PURE__*/React.createElement("canvas",{ref:imagerCanvasRef,className:"w-full h-full block"}))),/*#__PURE__*/React.createElement("div",{className:"col-span-4 oz-panel p-3 rounded-xl flex flex-col justify-between"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-slate-300 uppercase oz-font-mono"},"4-Band Stereo Width"),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-500 oz-font-mono leading-snug"},"0% = Mono · 100% = Original · 200% = 2× Width"),/*#__PURE__*/React.createElement("div",{className:"space-y-3 my-auto"},[{id:'w1',label:'Band 1 (20-100Hz)',color:'#22d3ee',val:ozState.w1},{id:'w2',label:'Band 2 (100Hz-1kHz)',color:'#fbbf24',val:ozState.w2},{id:'w3',label:'Band 3 (1k-6kHz)',color:'#a855f7',val:ozState.w3},{id:'w4',label:'Band 4 (6k-20kHz)',color:'#34d399',val:ozState.w4}].map(b=>/*#__PURE__*/React.createElement("div",{key:b.id},/*#__PURE__*/React.createElement("div",{className:"flex justify-between text-[11px] font-mono mb-1"},/*#__PURE__*/React.createElement("span",{style:{color:b.color,fontWeight:700}},b.label),/*#__PURE__*/React.createElement("span",{id:b.id+'Val'},b.val,"%")),/*#__PURE__*/React.createElement("input",{type:"range",min:"0",max:"200",value:b.val,onChange:e=>setOzState(prev=>({...prev,[b.id]:parseInt(e.target.value)})),className:"w-full h-1 cursor-pointer",style:{accentColor:b.color}}))))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='maximizer'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-slate-400 uppercase oz-font-mono mb-3"},"Maximizer Gain Boost"),/*#__PURE__*/React.createElement("div",{className:"my-2"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"maxGain",min:0,max:12,value:ozState.maxGain,unit:"dB",color:"#22d3ee",size:"large",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"w-full mt-4 bg-slate-950 p-2 rounded-lg border border-slate-800 text-xs oz-font-mono flex flex-col gap-1.5"},/*#__PURE__*/React.createElement("div",{className:"flex justify-between items-center w-full"},/*#__PURE__*/React.createElement("span",{className:"text-slate-400"},"Ceiling Level:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold"},ozState.ceiling.toFixed(2)," dB")),/*#__PURE__*/React.createElement("input",{type:"range",min:"-12",max:"0",step:"0.1",value:ozState.ceiling,onChange:e=>setOzState(prev=>({...prev,ceiling:parseFloat(e.target.value)})),className:"w-full h-1 cursor-pointer accent-cyan-400"}))),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"maxUpward",min:0,max:10,value:ozState.maxUpward,unit:"dB",label:"UPWARD COMPRESS",color:"#22d3ee",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"maxSoftClip",min:0,max:100,value:ozState.maxSoftClip,unit:"%",label:"SOFT CLIPPER",color:"#fbbf24",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"maxTransient",min:0,max:100,value:ozState.maxTransient,unit:"%",label:"TRANSIENT EMPHASIS",color:"#34d399",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))}))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='compressor'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-amber-400 uppercase oz-font-mono mb-3"},"Bus Compressor"),/*#__PURE__*/React.createElement("div",{className:"my-2"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"compMakeup",min:0,max:12,value:ozState.compMakeup,unit:"dB",label:"MAKE-UP GAIN",color:"#fbbf24",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='compressor')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.compActive?'bg-amber-700 border-amber-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.compActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"compThreshold",min:-60,max:0,value:ozState.compThreshold,unit:"dB",label:"THRESHOLD",color:"#fbbf24",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"compRatio",min:1,max:20,value:ozState.compRatio,unit:":1",label:"RATIO",color:"#f59e0b",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 oz-font-mono text-center leading-snug px-2"},"Glue & Punch",/*#__PURE__*/React.createElement("br",null),"Attack 20ms · Release 250ms · Knee 8dB"))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='limiter'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-rose-400 uppercase oz-font-mono mb-3"},"Brickwall Limiter"),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='limiter')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.limActive?'bg-rose-700 border-rose-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.limActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"limThreshold",min:-24,max:0,value:ozState.limThreshold,unit:"dB",label:"CEILING",color:"#f43f5e",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 oz-font-mono text-center leading-snug px-2"},"True-Peak limiting",/*#__PURE__*/React.createElement("br",null),"Ratio 20:1 · Knee 0dB",/*#__PURE__*/React.createElement("br",null),"Attack 1ms · Release 50ms"))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='exciter'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-purple-400 uppercase oz-font-mono mb-3"},"Harmonic Exciter"),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='exciter')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.excActive?'bg-purple-700 border-purple-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.excActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"excDrive",min:0,max:100,value:ozState.excDrive,unit:"%",label:"DRIVE / MIX",color:"#c084fc",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 oz-font-mono text-center leading-snug px-2"},"WaveShaper saturation",/*#__PURE__*/React.createElement("br",null),"High-pass 2kHz",/*#__PURE__*/React.createElement("br",null),"4× oversampled · wet/dry mix"))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='rebalance'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-sky-400 uppercase oz-font-mono mb-3"},"Master Rebalance (M/S)"),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='rebalance')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.rebalActive?'bg-sky-700 border-sky-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.rebalActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 grid grid-cols-3 gap-4"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"rebalMid",min:-12,max:12,value:ozState.rebalMid,unit:"dB",label:"MID GAIN",color:"#38bdf8",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement(MasteringKnob,{param:"rebalSide",min:-12,max:12,value:ozState.rebalSide,unit:"dB",label:"SIDE GAIN",color:"#22d3ee",onChange:(p,v)=>setOzState(prev=>({...prev,[p]:v}))})),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 p-3 border border-slate-800 rounded-xl flex flex-col items-center justify-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-slate-500 oz-font-mono text-center leading-snug px-2"},"ChannelSplitter + M/S gains",/*#__PURE__*/React.createElement("br",null),"Center (vocal/bass) vs Sides (stereo width)"))))),/*#__PURE__*/React.createElement("div",{className:`flex-1 flex flex-col p-4 gap-4 ${ozState.activeModule==='carla'?'':'hidden'}`},/*#__PURE__*/React.createElement("div",{className:"oz-panel p-4 rounded-xl flex-1 grid grid-cols-12 gap-6 items-center"},/*#__PURE__*/React.createElement("div",{className:"col-span-4 flex flex-col items-center justify-center border-r border-slate-800 pr-4"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-teal-400 uppercase oz-font-mono mb-3"},"Carla Bridge (VST FX)"),/*#__PURE__*/React.createElement("button",{onClick:()=>toggleChainModule((ozState.chain||[]).find(m=>m.type==='carla')?.id),className:`px-3 py-1 rounded text-[10px] font-bold border transition-colors mt-2 ${ozState.carlaBridgeActive?'bg-teal-700 border-teal-500 text-white':'bg-slate-800 border-slate-700 text-slate-300'}`},ozState.carlaBridgeActive?'ON':'OFF')),/*#__PURE__*/React.createElement("div",{className:"col-span-8 space-y-3"},/*#__PURE__*/React.createElement("div",{className:"flex items-end gap-2 flex-wrap"},/*#__PURE__*/React.createElement("div",{className:"flex-1 min-w-[220px]"},/*#__PURE__*/React.createElement("div",{className:"text-[9px] text-slate-500 oz-font-mono mb-1"},"CHỌN VST FX (đã scan trên máy)"),/*#__PURE__*/React.createElement("select",{value:ozState.carlaBridge&&ozState.carlaBridge.plugin||'',onChange:e=>setOzState(prev=>({...prev,carlaBridge:{...(prev.carlaBridge||{}),plugin:e.target.value,plugin_path:''}})),className:"w-full bg-slate-950 border border-slate-700 text-teal-300 rounded px-2 py-1.5 text-xs outline-none focus:border-teal-500"},/*#__PURE__*/React.createElement("option",{value:""},"— Chọn VST FX —"),(masterCarlaVsts||[]).map(v=>/*#__PURE__*/React.createElement("option",{key:v.id||v.name,value:v.id||v.name},v.name||v.id)))),/*#__PURE__*/React.createElement("button",{onClick:()=>{const plugin=ozState.carlaBridge&&ozState.carlaBridge.plugin||'';if(!plugin){window.showToast&&window.showToast('Chọn VST FX trước khi Load Carla','warning');return;}window.SonicAPI.openInCarla(plugin,ozState.carlaBridge.plugin_path).then(r=>{if(r&&r.success){setOzState(prev=>({...prev,carlaBridge:{...(prev.carlaBridge||{}),connected:true}}));window.showToast&&window.showToast('Đã mở Carla với '+plugin+' (VST FX) — chỉnh âm thanh trong Carla','success');}else{window.showToast&&window.showToast('Không mở được Carla','error');}}).catch(err=>window.showToast&&window.showToast('Lỗi mở Carla: '+(err.message||err),'error'));},className:"px-4 py-1.5 bg-teal-700 hover:bg-teal-600 text-white text-xs font-semibold rounded transition flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"play",className:"w-3 h-3"})," Load Carla Bridge"),/*#__PURE__*/React.createElement("button",{onClick:()=>{if(window.SonicCarlaMidi&&window.SonicCarlaMidi.stopBridge)window.SonicCarlaMidi.stopBridge();setOzState(prev=>({...prev,carlaBridge:{...(prev.carlaBridge||{}),connected:false}}));window.showToast&&window.showToast('Đã ngắt kết nối Carla Bridge','info');},className:"px-4 py-1.5 bg-zinc-800 hover:bg-zinc-700 text-red-300 text-xs font-semibold rounded transition flex items-center gap-1 shrink-0"},/*#__PURE__*/React.createElement("i",{"data-lucide":"square",className:"w-3 h-3"})," Stop / Unload")),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-500 oz-font-mono leading-relaxed"},"Mở Carla với VST FX để chỉnh sửa âm thanh master (native GUI). Module này là pass-through trong master chain (không thêm DSP WebAudio).")))),/*#__PURE__*/React.createElement("div",{className:"border-t border-slate-800 bg-slate-900/60 p-3 flex flex-col shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between pb-1.5 border-b border-slate-800/80 mb-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-[11px] font-bold text-white uppercase tracking-wider"},"Wave Observer"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 text-cyan-400 border border-cyan-800/60 px-1.5 py-0.2 rounded font-mono"},"Real-time Oscilloscope")),/*#__PURE__*/React.createElement("div",{className:"flex gap-2"},['Scope','Settings','Help','About'].map(tab=>/*#__PURE__*/React.createElement("button",{key:tab,className:`px-2 py-0.5 rounded text-[10px] font-bold ${tab==='Scope'?'bg-cyan-950 text-cyan-300 border border-cyan-800/60':'text-slate-400 hover:text-slate-200'}`},tab)))),/*#__PURE__*/React.createElement("div",{className:"relative w-full h-32 bg-[#090d16] border border-slate-800/80 rounded-lg overflow-hidden mb-2"},/*#__PURE__*/React.createElement("canvas",{ref:woCanvasRef,className:"w-full h-full block"})),/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between gap-4 text-[10px] oz-font-mono text-slate-400 mt-1 select-none"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2 bg-slate-950 px-2.5 py-1.5 rounded border border-slate-800/80 shrink-0"},/*#__PURE__*/React.createElement("span",{className:"text-[10px] font-bold text-slate-300"},"Input"),/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1 w-20"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("span",{className:"text-[8px] text-slate-500 w-2"},"L"),/*#__PURE__*/React.createElement("div",{className:"w-16 h-1.5 bg-slate-900 rounded-sm overflow-hidden flex items-center"},/*#__PURE__*/React.createElement("div",{ref:woLeftMeterRef,className:"h-full bg-cyan-400 transition-all duration-75",style:{width:'0%'}}))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("span",{className:"text-[8px] text-slate-500 w-2"},"R"),/*#__PURE__*/React.createElement("div",{className:"w-16 h-1.5 bg-slate-900 rounded-sm overflow-hidden flex items-center"},/*#__PURE__*/React.createElement("div",{ref:woRightMeterRef,className:"h-full bg-teal-500 transition-all duration-75",style:{width:'0%'}}))))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-4 bg-slate-950 px-3 py-1 rounded border border-slate-800/80 flex-1 justify-around"},/*#__PURE__*/React.createElement("span",{className:"font-bold text-slate-300 uppercase tracking-widest text-[9px]"},"Scope"),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",null,"Channel"),/*#__PURE__*/React.createElement("select",{value:woChannel,onChange:e=>setWoChannel(e.target.value),className:"bg-slate-900 border border-slate-700 rounded px-1.5 py-0.5 text-[9px] text-slate-300 outline-none"},/*#__PURE__*/React.createElement("option",{value:"stereo"},"Stereo"),/*#__PURE__*/React.createElement("option",{value:"left"},"Left Only"),/*#__PURE__*/React.createElement("option",{value:"right"},"Right Only"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",null,"Mode"),/*#__PURE__*/React.createElement("select",{value:woMode,onChange:e=>setWoMode(e.target.value),className:"bg-slate-900 border border-slate-700 rounded px-1.5 py-0.5 text-[9px] text-slate-300 outline-none"},/*#__PURE__*/React.createElement("option",{value:"waveform"},"Waveform"),/*#__PURE__*/React.createElement("option",{value:"envelope"},"Envelope"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",null,"Duration:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold w-10 text-right"},woDuration.toFixed(3),"s"),/*#__PURE__*/React.createElement("input",{type:"range",min:"0.5",max:"5.0",step:"0.1",value:woDuration,onChange:e=>setWoDuration(parseFloat(e.target.value)),className:"w-16 h-1 cursor-pointer accent-cyan-400"})),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1.5"},/*#__PURE__*/React.createElement("span",null,"V.Zoom:"),/*#__PURE__*/React.createElement("span",{className:"text-cyan-400 font-bold w-12 text-right"},woZoom.toFixed(1)," dB"),/*#__PURE__*/React.createElement("input",{type:"range",min:"-12",max:"24",step:"0.5",value:woZoom,onChange:e=>setWoZoom(parseFloat(e.target.value)),className:"w-16 h-1 cursor-pointer accent-cyan-400"}))),/*#__PURE__*/React.createElement("button",{onClick:()=>setWoPaused(!woPaused),className:`px-3 py-1 rounded font-bold border transition shadow-md shrink-0 flex items-center gap-1 ${woPaused?'bg-amber-800 hover:bg-amber-700 border-amber-500 text-amber-100':'bg-slate-800 hover:bg-slate-700 border-slate-700 text-slate-200'}`},woPaused?'Resume':'Pause')))),/*#__PURE__*/React.createElement("div",{className:"w-64 bg-slate-900 border-l border-slate-800/80 p-3 flex flex-col justify-between shadow-2xl oz-font-mono text-xs z-20 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-2 mb-2"},/*#__PURE__*/React.createElement("span",{className:"text-xs font-bold text-white tracking-wider uppercase flex items-center gap-1.5"},/*#__PURE__*/React.createElement("i",{"data-lucide":"sliders",className:"w-3 h-3 text-cyan-400"})," I/O METERS"),/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 border border-cyan-800 text-cyan-300 px-1 py-0.5 rounded"},"TRUE PEAK")),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2 text-[10px] text-center mb-2"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800/80 p-1.5 rounded"},/*#__PURE__*/React.createElement("div",{className:"text-slate-500 font-bold"},"IN PEAK"),/*#__PURE__*/React.createElement("div",{id:"inPeakText",className:"text-cyan-400 font-bold oz-font-mono"},"-inf dB")),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800/80 p-1.5 rounded"},/*#__PURE__*/React.createElement("div",{className:"text-slate-500 font-bold"},"OUT PEAK"),/*#__PURE__*/React.createElement("div",{id:"outPeakText",className:"text-emerald-400 font-bold oz-font-mono"},"-inf dB"))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-2 text-[10px] text-center mb-2"},/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800/80 p-1.5 rounded"},/*#__PURE__*/React.createElement("div",{className:"text-slate-500 font-bold"},"OUT RMS"),/*#__PURE__*/React.createElement("div",{id:"outRmsText",className:"text-sky-300 font-bold oz-font-mono"},"-inf")),/*#__PURE__*/React.createElement("div",{className:"bg-slate-950 border border-slate-800/80 p-1.5 rounded"},/*#__PURE__*/React.createElement("div",{className:"text-slate-500 font-bold"},"LOUDNESS"),/*#__PURE__*/React.createElement("div",{id:"lufsText",className:"text-fuchsia-300 font-bold oz-font-mono"},"--.-"))),/*#__PURE__*/React.createElement("div",{className:"flex-1 bg-slate-950 border border-slate-800/90 rounded-xl p-2 flex justify-around relative overflow-hidden my-1"},/*#__PURE__*/React.createElement("div",{className:"flex flex-col items-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-slate-500 mb-1"},"IN"),/*#__PURE__*/React.createElement("div",{className:"flex-1 w-5 bg-slate-900 border border-slate-800 rounded relative overflow-hidden flex items-end"},/*#__PURE__*/React.createElement("canvas",{ref:inMeterCanvasRef,className:"w-full h-full block"}))),/*#__PURE__*/React.createElement("div",{className:"flex flex-col items-center h-full"},/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-slate-500 mb-1"},"OUT"),/*#__PURE__*/React.createElement("div",{className:"flex-1 w-6 bg-slate-900 border border-slate-800 rounded relative overflow-hidden flex items-end"},/*#__PURE__*/React.createElement("canvas",{ref:outMeterCanvasRef,className:"w-full h-full block"})))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-1.5 mt-2"},/*#__PURE__*/React.createElement("button",{onClick:()=>setOzState(prev=>({...prev,isBypassed:!prev.isBypassed})),className:`py-1.5 rounded text-[10px] font-bold border transition-colors ${ozState.isBypassed?'bg-cyan-600 border-cyan-500 text-white':'bg-slate-800 hover:bg-slate-700 text-slate-200 border-slate-700'}`},"Bypass"),/*#__PURE__*/React.createElement("button",{className:"bg-slate-800 hover:bg-slate-700 text-slate-200 py-1.5 rounded text-[10px] font-bold border border-slate-700 transition-colors"},"Gain Match"),/*#__PURE__*/React.createElement("button",{className:"bg-slate-800 hover:bg-slate-700 text-slate-300 py-1.5 rounded text-[10px] border border-slate-700"},"Codec"),/*#__PURE__*/React.createElement("button",{className:"bg-slate-800 hover:bg-slate-700 text-slate-300 py-1.5 rounded text-[10px] border border-slate-700"},"Dither"))))),addModuleOpen&&/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-[110] bg-black/80 backdrop-blur-sm flex items-center justify-center p-4",onClick:()=>setAddModuleOpen(false)},/*#__PURE__*/React.createElement("div",{className:"w-full max-w-lg bg-slate-900 border border-slate-700 rounded-2xl p-5 space-y-4 shadow-2xl",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-3"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-white uppercase tracking-wider oz-font-mono"},"THÊM MODULE VÀO MASTERING CHAIN"),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(false),className:"text-slate-400 hover:text-white"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-3 text-xs"},[{t:'eqpro',c:'text-teal-400',i:'chart-area',d:'Parametric / Graphic EQ PRO — Pro-Q style, 8 bands, interactive canvas + spectrum.'},{t:'compressor',c:'text-amber-400',i:'compress',d:'Nén dynamic range, glue & punch cho master.'},{t:'limiter',c:'text-rose-400',i:'shield-half',d:'True-Peak ceiling (ratio 20:1, knee 0) chống clipping.'},{t:'exciter',c:'text-purple-400',i:'wand-2',d:'Saturation hài cho warmth và top-end brilliance.'},{t:'rebalance',c:'text-sky-400',i:'sliders-horizontal',d:'Cân bằng Mid/Side (Vocal/Bass vs stereo width).'},{t:'eq',c:'text-cyan-400',i:'activity',d:'EQ 4-band (lowshelf, 2× peaking, highshelf) + presets.'},{t:'imager',c:'text-fuchsia-400',i:'radio',d:'Stereo width 4-band M/S + vectorscope/correlation.'},{t:'maximizer',c:'text-emerald-400',i:'gauge',d:'Maximizer: boost, soft clip, upward comp, ceiling.'}].map(m=>/*#__PURE__*/React.createElement("button",{key:m.t,onClick:()=>addModuleToChain(m.t),className:"p-3 bg-slate-950 hover:bg-slate-800 border border-slate-800 rounded-xl text-left space-y-1 transition-colors"},/*#__PURE__*/React.createElement("div",{className:`font-bold ${m.c} flex items-center gap-1.5`},/*#__PURE__*/React.createElement("i",{"data-lucide":m.i,className:"w-3.5 h-3.5"})," ",MODULE_META[m.t].name),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-400"},m.d)))))));};// ── Media Explorer Panel (from md/51_MEDIA_EXPLORER.md) ── const MEDIA_LIBRARY_SAMPLES=[{name:"MIDI_Loop_01.mid",events:95,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_02_Bass.mid",events:48,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_03_Lead.mid",events:110,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_04.mid",events:76,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_05_Bass.mid",events:52,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_06.mid",events:88,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"}];const MediaExplorerPanel=({height,clipboardRef,active})=>{const[userFiles,setUserFiles]=React.useState([]);const[folder,setFolder]=React.useState('library');const[selected,setSelected]=React.useState(null);const[filterText,setFilterText]=React.useState('');const[viewMode,setViewMode]=React.useState('details');const[isPlaying,setIsPlaying]=React.useState(false);const[isPaused,setIsPaused]=React.useState(false);const[isLooping,setIsLooping]=React.useState(false);const[autoPlay,setAutoPlay]=React.useState(true);const[pitch,setPitch]=React.useState(0.0);const[rate,setRate]=React.useState(1.0);const[volumeDb,setVolumeDb]=React.useState(0.0);const[currentTime,setCurrentTime]=React.useState(0);const[peaks,setPeaks]=React.useState(null);const[audioBuffer,setAudioBuffer]=React.useState(null);const[audioDuration,setAudioDuration]=React.useState(0);const[midiNotes,setMidiNotes]=React.useState(null);const[midiTotal,setMidiTotal]=React.useState(4);const[midiBars,setMidiBars]=React.useState(1);const[midiTotalBeats,setMidiTotalBeats]=React.useState(16);const[midiFileBpm,setMidiFileBpm]=React.useState(120);const[tempo,setTempo]=React.useState(function(){var saved=localStorage.getItem('studio_media_explorer_tempo');return saved?parseInt(saved):120;});const[tempoText,setTempoText]=React.useState(String(function(){var saved=localStorage.getItem('studio_media_explorer_tempo');return saved?parseInt(saved):120;}()));const[zoom,setZoom]=React.useState(1.0);// Đồng bộ zoom ra window ref — serializeProjectToSchema lưu vào metadata.zoom // (module-level không truy cập state) → restore/open khôi phục đúng zoom. React.useEffect(()=>{window.__currentZoom=zoom;},[zoom]);const[scrollOffset,setScrollOffset]=React.useState(0);const scrollOffsetRef=React.useRef(0);scrollOffsetRef.current=scrollOffset;const[selStart,setSelStart]=React.useState(null);const[selEnd,setSelEnd]=React.useState(null);const[isDragging,setIsDragging]=React.useState(false);const[previewCtxMenu,setPreviewCtxMenu]=React.useState(null);// { x, y } @@ -765,7 +766,7 @@ isLoopingRef.current=next;const cur=selectedRef.current;const st=playStateRef.cu // the loop points to the current selection so it loops continuously // over the selected region until Stop is pressed. if(next&&st.source.buffer){if(hasSelection){st.source.loopStart=Math.min(sStart,sEnd);st.source.loopEnd=Math.max(sStart,sEnd);}else{st.source.loopStart=0;st.source.loopEnd=st.source.buffer.duration;}}}if(next&&isMidiFile(cur)){// Re-schedule loop for the currently previewing MIDI file -if(cur&&(cur.handle||cur.path||cur.file_id||cur.fileId||cur.kind==='midi'&&cur.name)){selectTokenRef.current++;const token=selectTokenRef.current;try{if(window.SonicSF&&typeof window.SonicSF.stopAll==='function')window.SonicSF.stopAll();}catch(e){}stopAllNativeSfNotes();playMidiPreview(cur,token);}}return next;});};const toggleRate=dir=>setRate(prev=>Math.max(0.25,Math.min(4.0,Math.round((prev+dir*0.1)*100)/100)));const togglePitch=dir=>setPitch(prev=>Math.max(-24,Math.min(24,prev+dir*0.5)));const selIsMidi=isMidiFile(selected);const selDur=fileDuration(selected);const selBpm=selected&&selected.bpm||tempo;return/*#__PURE__*/React.createElement("div",{ref:containerRef,className:"flex flex-col w-full h-full text-slate-900 overflow-hidden select-none",style:{fontFamily:"'Inter', sans-serif"}},/*#__PURE__*/React.createElement("div",{className:"h-8 bg-[#d4d0c8] border-b border-[#808080] px-2 flex items-center justify-between text-xs shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 flex-1 mr-2"},/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-[10px]",title:"Back",onClick:()=>folder==='computer'?goComputerParent():setFolder('library')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-arrow-left"})),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-[10px]",title:"Forward",onClick:()=>setFolder('uploads')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-arrow-right"})),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-[10px]",title:"Up Directory",onClick:()=>folder==='computer'?goComputerParent():setFolder('library')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-arrow-up"})),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-[10px]",title:"Refresh",onClick:()=>{if(folder==='computer'){const node=computerTree[computerPath];if(node&&node.handle)browseComputerDir({name:computerPath.split('/').pop()||computerPath,path:computerPath,is_dir:true,handle:node.handle});else if(computerPath)browseComputerDir({name:computerPath.split(/[\\/]/).pop()||computerPath,path:computerPath,is_dir:true});}else if(window.SonicAPI&&window.SonicAPI.listMyFiles)window.SonicAPI.listMyFiles([]).then(d=>setUserFiles(d||[]));}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-rotate-right"})),/*#__PURE__*/React.createElement("div",{className:"flex-1 flex items-center bg-white border border-[#808080] h-5 px-1"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder-open text-[#d9a752] text-[11px] mr-1.5"}),/*#__PURE__*/React.createElement("span",{className:"flex-1 text-xs text-slate-800 truncate"},folder==='computer'?computerPath||'My Computer':folder==='library'?'Media Library':folder==='uploads'?'Uploads':'Processed'),/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-caret-down text-slate-600 text-[10px] ml-1"}))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center bg-white border border-[#808080] h-5 px-1 w-40"},/*#__PURE__*/React.createElement("input",{type:"text",placeholder:"Filter/Search...",value:filterText,onChange:e=>setFilterText(e.target.value),className:"w-full text-xs outline-none bg-transparent font-sans text-slate-800"}),/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-caret-down text-slate-600 text-[10px] ml-1"})),/*#__PURE__*/React.createElement("button",{className:"px-2 py-0.5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[11px] flex items-center gap-1 font-semibold",onClick:()=>setViewMode(viewMode==='details'?'list':'details')},/*#__PURE__*/React.createElement("span",null,viewMode==='details'?'Details':'List')," ",/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-caret-down text-[9px]"})))),/*#__PURE__*/React.createElement("div",{className:"flex-1 flex overflow-hidden min-h-0 relative"},/*#__PURE__*/React.createElement("div",{className:"flex bg-white border border-[#808080] m-1 mr-0 text-xs select-none shrink-0 overflow-hidden"},/*#__PURE__*/React.createElement("div",{ref:treePaneRef,className:"overflow-y-auto p-1",style:{width:treeWidth+'px',minWidth:treeWidth+'px',maxWidth:treeWidth+'px'}},/*#__PURE__*/React.createElement("div",{className:"space-y-0.5 font-sans"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 px-1 py-0.5 text-slate-700"},/*#__PURE__*/React.createElement("span",{className:"w-3"})," "),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 px-1 py-0.5 text-slate-700"},/*#__PURE__*/React.createElement("span",{className:"w-3"})," "),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer rounded-sm font-bold ${folder==='computer'&&computerPath==='favorited'?'bg-slate-300 text-slate-900':'hover:bg-slate-200 text-slate-800'}`,onClick:()=>{openFavorited();setFavoritedExpanded(!favoritedExpanded);}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-star text-amber-500 text-[11px] font-bold"})," Favorited"),favoritedExpanded&&/*#__PURE__*/React.createElement("div",{className:"pl-3 space-y-0.5"},favorites.map((fav,fi)=>/*#__PURE__*/React.createElement("div",{key:fav.path+fi,"data-tree-path":fav.path,className:"flex items-center gap-1 px-1 py-0.5 cursor-pointer rounded-sm hover:bg-amber-100 text-slate-800",style:{paddingLeft:20},onClick:()=>openFavorite(fav),onContextMenu:e=>{e.preventDefault();e.stopPropagation();setFavContext(Object.assign({},fav,{x:e.clientX,y:e.clientY}));}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder text-[#d9a752] shrink-0"}),/*#__PURE__*/React.createElement("span",{className:"truncate flex-1"},fav.name),/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-star text-amber-500 text-[9px] shrink-0"}))),favorites.length===0&&/*#__PURE__*/React.createElement("div",{className:"pl-4 py-0.5 text-slate-400 italic text-[11px]"},"No favorites")),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer rounded-sm ${folder==='computer'&&computerPath!=='favorited'?'bg-slate-300 text-slate-900 font-semibold':'hover:bg-slate-200 text-slate-800'}`,onClick:openMyComputer},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-computer text-[11px] text-slate-600"})," My Computer"),folder==='computer'&&computerPath!=='favorited'&&computerRoots&&/*#__PURE__*/React.createElement("div",{className:"pl-3 space-y-0.5"},computerRoots.map(root=>renderComputerNode(root,0,true))),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer font-semibold rounded-sm ${folder==='library'?'bg-slate-300 text-slate-900':'hover:bg-slate-200 text-slate-800'}`,onClick:()=>setFolder('library')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder-open text-[#d9a752]"})," Media Library"),/*#__PURE__*/React.createElement("div",{className:"pl-3 space-y-0.5"},/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer pl-4 rounded-sm ${folder==='uploads'?'bg-slate-300 text-slate-900':'hover:bg-slate-200 text-slate-800'}`,onClick:()=>setFolder('uploads')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder text-[#d9a752]"})," Uploads"),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer pl-4 rounded-sm ${folder==='processed'?'bg-slate-300 text-slate-900':'hover:bg-slate-200 text-slate-800'}`,onClick:()=>setFolder('processed')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder text-[#d9a752]"})," Processed")))),/*#__PURE__*/React.createElement("div",{className:"w-1.5 cursor-ew-resize hover:bg-blue-500/40 active:bg-blue-500/60 transition-colors shrink-0",onMouseDown:startTreeResize,title:"K\xE9o \u0111\u1EC3 thay \u0111\u1ED5i chi\u1EC1u r\u1ED9ng"})),favContext&&/*#__PURE__*/React.createElement("div",{className:"fixed z-[100] bg-white border border-[#808080] shadow-lg rounded-sm text-xs font-sans text-slate-800 min-w-[180px]",style:{left:favContext.x,top:favContext.y},onMouseLeave:()=>setFavContext(null)},/*#__PURE__*/React.createElement("div",{className:`px-2 py-1 cursor-pointer hover:bg-blue-100 flex items-center gap-1.5 ${isFavorite(favContext)?'text-amber-700':''}`,onClick:()=>{toggleFavorite(favContext);setFavContext(null);}},/*#__PURE__*/React.createElement("i",{className:`fa-solid ${isFavorite(favContext)?'fa-star text-amber-500':'fa-star text-slate-400'} text-[11px]`}),isFavorite(favContext)?'Gỡ khỏi Favorited':'Thêm vào Favorited'),/*#__PURE__*/React.createElement("div",{className:"px-2 py-1 cursor-pointer hover:bg-blue-100 flex items-center gap-1.5",onClick:()=>{if(favContext)browseComputerDir(favContext);setFavContext(null);}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder-open text-[#d9a752] text-[11px]"})," M\u1EDF th\u01B0 m\u1EE5c")),/*#__PURE__*/React.createElement("div",{className:"flex-1 bg-white border border-[#808080] m-1 overflow-y-auto relative"},/*#__PURE__*/React.createElement("table",{className:"w-full text-xs text-left border-collapse",style:{tableLayout:'fixed'}},/*#__PURE__*/React.createElement("thead",{className:"sticky top-0 bg-[#e0e0e0] border-b border-[#a0a0a0] text-slate-800 font-semibold select-none shadow-sm z-10"},/*#__PURE__*/React.createElement("tr",null,/*#__PURE__*/React.createElement("th",{className:"py-1 px-2 border-r border-[#b0b0b0] relative",style:viewMode==='details'?{width:colWidths.file}:undefined},/*#__PURE__*/React.createElement("div",{className:"truncate pr-2"},"File"),/*#__PURE__*/React.createElement("div",{className:"absolute right-0 top-0 bottom-0 w-1.5 cursor-col-resize hover:bg-slate-400",onMouseDown:e=>startColResize('file',e)})),viewMode==='details'&&/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("th",{className:"py-1 px-2 border-r border-[#b0b0b0] relative",style:{width:colWidths.size}},/*#__PURE__*/React.createElement("div",{className:"truncate pr-2"},"Size"),/*#__PURE__*/React.createElement("div",{className:"absolute right-0 top-0 bottom-0 w-1.5 cursor-col-resize hover:bg-slate-400",onMouseDown:e=>startColResize('size',e)})),/*#__PURE__*/React.createElement("th",{className:"py-1 px-2 border-r border-[#b0b0b0] relative",style:{width:colWidths.type}},/*#__PURE__*/React.createElement("div",{className:"truncate pr-2"},"Type"),/*#__PURE__*/React.createElement("div",{className:"absolute right-0 top-0 bottom-0 w-1.5 cursor-col-resize hover:bg-slate-400",onMouseDown:e=>startColResize('type',e)}))))),/*#__PURE__*/React.createElement("tbody",{className:"font-sans text-slate-800"},visibleFiles.map((f,i)=>{const isSel=selected&&(selected.name||selected.file_id)===(f.name||f.file_id);const isMidi=isMidiFile(f);const icon=f.is_dir?'fa-folder text-[#d9a752]':isMidi?'fa-music text-purple-600':f.kind==='audio'?'fa-file-audio text-emerald-600':'fa-file text-zinc-500';return/*#__PURE__*/React.createElement("tr",{key:(f.path||f.file_id||f.name)+i,draggable:!f.is_dir,onDragStart:e=>{if(f.is_dir){e.preventDefault();return;}e.dataTransfer.setData('text/plain',f.name||f.original_name||'');e.dataTransfer.effectAllowed='copy';window.__mediaExplorerDragFile=f;},onDragEnd:()=>{window.__mediaExplorerDragFile=null;},className:`cursor-pointer hover:bg-blue-100 ${isSel?'file-row-selected':''}`,onClick:()=>f.is_dir?browseComputerDir(f):handleSelect(f),onDoubleClick:()=>f.is_dir&&browseComputerDir(f),onContextMenu:e=>{if(f.is_dir){e.preventDefault();e.stopPropagation();setFavContext(Object.assign({},f,{x:e.clientX,y:e.clientY}));}}},/*#__PURE__*/React.createElement("td",{className:"py-1 px-2 truncate"},/*#__PURE__*/React.createElement("i",{className:`fa-solid ${icon} mr-2`}),f.name||f.original_name),viewMode==='details'&&/*#__PURE__*/React.createElement("td",{className:"py-1 px-2 truncate"},f.size_mb!=null?f.size_mb.toFixed(2)+' MB':isMidi?(f.tpqn||'MIDI')+' TPQN':'-'),viewMode==='details'&&/*#__PURE__*/React.createElement("td",{className:"py-1 px-2 truncate"},f.is_dir?'Folder':isMidi?'MIDI':f.kind==='audio'?'Audio':'File'));}),visibleFiles.length===0&&/*#__PURE__*/React.createElement("tr",null,/*#__PURE__*/React.createElement("td",{className:"py-3 px-2 text-slate-400 italic",colSpan:viewMode==='details'?3:1},"No files")))))),/*#__PURE__*/React.createElement("div",{className:"h-[38%] min-h-[110px] bg-[#d4d0c8] border-t border-[#808080] p-1.5 flex flex-col justify-between text-xs shrink-0 select-none"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between gap-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("button",{id:"btnStop",className:"w-6 h-6 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-slate-800",title:"Stop",onClick:stopMediaPlayback},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-square text-[10px]"})),/*#__PURE__*/React.createElement("button",{id:"btnPlay",className:"w-6 h-6 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-emerald-700 font-bold",title:"Play",onClick:()=>isPlaying?togglePause():playSelected(selected)},/*#__PURE__*/React.createElement("i",{className:`fa-solid ${isPlaying&&!isPaused?'fa-play':'fa-play'} text-xs`})),/*#__PURE__*/React.createElement("button",{id:"btnPause",className:"w-6 h-6 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-amber-700",title:"Pause",onClick:togglePause},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-pause text-xs"})),/*#__PURE__*/React.createElement("button",{id:"btnLoop",className:`w-6 h-6 border rounded-sm flex items-center justify-center text-xs ${isLooping?'bg-cyan-600 text-white border-cyan-700':'bg-[#e0e0e0] hover:bg-white text-slate-700 border-[#707070]'}`,title:"Loop / Repeat",onClick:toggleLoop},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-rotate-right"})),/*#__PURE__*/React.createElement("button",{id:"btnAutoPlay",className:`h-6 px-2 border rounded-sm font-bold text-[10px] flex items-center gap-1 ${autoPlay?'bg-gradient-to-r from-cyan-600 to-emerald-600 text-white border-slate-700':'bg-[#e0e0e0] text-slate-600 border-[#707070]'}`,onClick:()=>setAutoPlay(p=>!p)},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-bolt text-[9px]"})," ",/*#__PURE__*/React.createElement("span",null,"Auto-Play")),/*#__PURE__*/React.createElement("div",{className:"relative"},/*#__PURE__*/React.createElement("button",{id:"btnSynth",className:`h-6 px-2 border rounded-sm font-bold text-[10px] flex items-center gap-1 ${synthInst?'bg-gradient-to-r from-violet-600 to-fuchsia-600 text-white border-slate-700':'bg-[#e0e0e0] text-slate-600 border-[#707070]'}`,title:"Ch\u1ECDn instrument \u0111\u1EC3 preview MIDI",onClick:toggleSynthDropdown},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-music text-[9px]"})," ",/*#__PURE__*/React.createElement("span",null,"Synth",synthInst?': '+(synthInst.name||'?'):''),/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-caret-down text-[8px]"})),synthOpen&&/*#__PURE__*/React.createElement("div",{className:"absolute bottom-8 left-0 z-40 w-64 bg-white border border-[#808080] shadow-xl rounded-sm text-xs text-slate-800 font-sans max-h-72 overflow-y-auto"},/*#__PURE__*/React.createElement("div",{className:"sticky top-0 bg-[#e0e0e0] px-2 py-1 font-bold border-b border-[#a0a0a0] flex items-center justify-between z-20"},/*#__PURE__*/React.createElement("span",null,"Select Instrument"),/*#__PURE__*/React.createElement("button",{onClick:()=>setSynthOpen(false),className:"text-slate-500 hover:text-slate-900"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-xmark"}))),/*#__PURE__*/React.createElement("div",{className:"sticky top-[23px] bg-white p-1 border-b border-[#c0c0c0] z-20 flex items-center gap-1"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-magnifying-glass text-slate-400 pl-1 text-[10px]"}),/*#__PURE__*/React.createElement("input",{type:"text",placeholder:"T\xECm nh\u1EA1c c\u1EE5...",value:synthFilter,onChange:e=>setSynthFilter(e.target.value),onClick:e=>e.stopPropagation(),className:"w-full px-1 py-0.5 border border-[#c0c0c0] rounded-sm text-xs font-sans focus:outline-none focus:border-blue-500"}),synthFilter&&/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();setSynthFilter('');},className:"text-slate-400 hover:text-slate-700 px-1"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-xmark text-[10px]"}))),synthLoading&&/*#__PURE__*/React.createElement("div",{className:"px-2 py-2 text-slate-400 italic"},"Loading..."),!synthLoading&&(!synthList||synthList.length===0)&&/*#__PURE__*/React.createElement("div",{className:"px-2 py-2 text-slate-400 italic"},"Kh\xF4ng c\xF3 SoundFont n\xE0o"),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-2 py-1 cursor-pointer hover:bg-blue-100 ${!synthInst?'bg-slate-200':''}`,onClick:()=>selectSynthInst(null)},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-ban text-slate-400"})," None (m\u1EB7c \u0111\u1ECBnh)"),window.SonicRuntime&&window.SonicRuntime.capabilities&&window.SonicRuntime.capabilities.features&&window.SonicRuntime.capabilities.features.carla_local&&/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 px-2 py-1 cursor-pointer hover:bg-teal-100 font-semibold text-teal-700 border-t border-[#e0e0e0]",onClick:()=>{setSynthOpen(false);window.SonicAPI.openInCarla().then(r=>{if(r&&r.success)showToast('Đã mở Carla — chỉnh preset rồi Upload trong app','success');}).catch(err=>showToast('Lỗi mở Carla: '+(err.message||err),'error'));}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-sliders text-teal-500"})," \uD83C\uDF9B Carla Bridge (m\u1EDF Carla.exe)"),!synthLoading&&filteredSynthList&&filteredSynthList.map(group=>/*#__PURE__*/React.createElement("div",{key:group.sf.id||group.sf.name},/*#__PURE__*/React.createElement("div",{className:"px-2 py-1 bg-[#f0f0f0] font-semibold text-slate-600 border-t border-[#e0e0e0] truncate"},group.sf.display||group.sf.name||group.sf.id),(group.presets||[]).slice(0,200).map((p,pi)=>{const progId=p.id||p.name||'preset_'+pi;return/*#__PURE__*/React.createElement("div",{key:progId,className:`flex items-center gap-1 px-2 pl-4 py-0.5 cursor-pointer hover:bg-blue-100 truncate ${synthInst&&synthInst.program===p.program&&synthInst.sfId===(group.sf.id||group.sf.name)?'bg-slate-200':''}`,onClick:()=>selectSynthInst({sfId:group.sf.id,sfName:group.sf.display||group.sf.name||group.sf.id,bank:p.bank||0,program:p.program,name:p.name||'Program '+p.program})},p.bank===128?/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-drum text-slate-400"}):/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-music text-slate-400"})," ",p.name||'Program '+p.program);}))),!synthLoading&&filteredSynthList&&filteredSynthList.length===0&&synthFilter&&/*#__PURE__*/React.createElement("div",{className:"px-2 py-2 text-slate-400 italic"},"Kh\xF4ng t\xECm th\u1EA5y nh\u1EA1c c\u1EE5 tr\xF9ng kh\u1EDBp"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1",title:"Tempo preview MIDI"},/*#__PURE__*/React.createElement("span",{className:"font-mono text-[10px] text-slate-700"},"Tempo:"),/*#__PURE__*/React.createElement("button",{className:"px-1 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[10px]",onClick:()=>commitTempo((tempo||120)-1)},"-"),/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1 h-5 flex items-center w-14"},/*#__PURE__*/React.createElement("input",{type:"number",min:"40",max:"300",value:tempoText,onChange:e=>{const raw=e.target.value;setTempoText(raw);const n=parseInt(raw);if(n>=40&&n<=300)commitTempo(n);},onBlur:()=>{const n=parseInt(tempoText);commitTempo(n);},onKeyDown:e=>{if(e.key==='Enter'){e.currentTarget.blur();}},className:"w-full text-xs text-right outline-none bg-transparent"})),/*#__PURE__*/React.createElement("button",{className:"px-1 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[10px]",onClick:()=>commitTempo((tempo||120)+1)},"+"),/*#__PURE__*/React.createElement("span",{className:"text-slate-600 text-[10px]"},"BPM"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 font-mono text-[11px]"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("span",null,"Pitch:"),/*#__PURE__*/React.createElement("button",{className:"px-1 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[10px]",onClick:()=>togglePitch(-0.5)},"-"),/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1 h-5 flex items-center w-14"},/*#__PURE__*/React.createElement("input",{type:"number",value:pitch.toFixed(1),step:"0.5",onChange:e=>setPitch(parseFloat(e.target.value)||0),className:"w-full text-xs text-right outline-none bg-transparent"})),/*#__PURE__*/React.createElement("button",{className:"px-1 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[10px]",onClick:()=>togglePitch(0.5)},"+")),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("span",null,"Rate:"),/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1 h-5 flex items-center w-12"},/*#__PURE__*/React.createElement("input",{type:"number",value:rate.toFixed(2),step:"0.1",onChange:e=>setRate(Math.max(0.25,Math.min(4,parseFloat(e.target.value)||1))),className:"w-full text-xs text-right outline-none bg-transparent"})),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[9px]",onClick:()=>toggleRate(-1)},"-"),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[9px]",onClick:()=>toggleRate(1)},"+"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"font-sans text-slate-700"},"Volume:"),/*#__PURE__*/React.createElement("input",{type:"range",min:"-60",max:"12",step:"0.5",value:volumeDb,onChange:e=>setVolumeDb(parseFloat(e.target.value)),className:"me-fader-slider w-24"}),/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1 h-5 flex items-center justify-center w-14 font-mono text-[11px]"},volumeDb<=-50?'-inf':volumeDb.toFixed(1)," dB")),/*#__PURE__*/React.createElement("div",{className:`px-2 py-0.5 border font-mono font-bold text-[10px] rounded-sm ${selIsMidi?'bg-purple-950 text-purple-300 border-purple-800':'bg-emerald-950 text-emerald-300 border-emerald-800'}`},selIsMidi?'MIDI':'Audio')),/*#__PURE__*/React.createElement("div",{className:"flex items-stretch gap-2 my-1 flex-1 min-h-0"},/*#__PURE__*/React.createElement("div",{className:"flex-1 bg-[#181818] border border-[#3a3a3a] relative overflow-hidden p-0.5"},/*#__PURE__*/React.createElement("canvas",{ref:canvasRef,className:"w-full h-full block cursor-pointer",onMouseDown:handleCanvasMouseDown,onMouseMove:handleCanvasMouseMove,onMouseUp:handleCanvasMouseUp,onContextMenu:handleCanvasContextMenu}),/*#__PURE__*/React.createElement("div",{className:"absolute top-1.5 right-1.5 flex gap-1 z-10"},/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#2a2a2a] hover:bg-slate-700 border border-[#444] rounded flex items-center justify-center text-white text-xs font-bold select-none cursor-pointer",title:"Zoom In",onClick:()=>setZoom(prev=>Math.min(10.0,prev*1.25))},"+"),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#2a2a2a] hover:bg-slate-700 border border-[#444] rounded flex items-center justify-center text-white text-xs font-bold select-none cursor-pointer",title:"Zoom Out",onClick:()=>setZoom(prev=>Math.max(0.2,prev/1.25))},"-"),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#2a2a2a] hover:bg-slate-700 border border-[#444] rounded flex items-center justify-center text-white text-[9px] select-none cursor-pointer",title:"Reset Zoom",onClick:()=>setZoom(1.0)},"1x")),previewCtxMenu&&/*#__PURE__*/React.createElement("div",{className:"fixed bg-[#1e1e24] border border-[#3e3e4a] rounded shadow-md z-[9999] py-1 font-sans text-xs text-slate-300 w-32 cursor-pointer select-none",style:{top:previewCtxMenu.y,left:previewCtxMenu.x},onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"px-3 py-1.5 hover:bg-slate-700 hover:text-white flex items-center gap-2",onClick:()=>{handleCopySelection();setPreviewCtxMenu(null);}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-copy"})," Copy"),/*#__PURE__*/React.createElement("div",{className:"px-3 py-1.5 hover:bg-slate-700 hover:text-white border-t border-[#3e3e4a] flex items-center gap-2",onClick:()=>setPreviewCtxMenu(null)},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-xmark"})," Cancel"))),/*#__PURE__*/React.createElement("div",{className:"w-48 bg-[#181818] border border-[#3a3a3a] p-1.5 font-mono text-[10px] text-slate-300 leading-tight overflow-y-auto shrink-0"},selected?selIsMidi&&!selected.path?/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",null,selected.events," MIDI events"),/*#__PURE__*/React.createElement("div",null,"Length: ",selected.lengthQn," quarter notes"),/*#__PURE__*/React.createElement("div",null,"Length: ",selected.time," (est)"),/*#__PURE__*/React.createElement("div",null,"Ticks per quarter note: ",selected.tpqn)):/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",null,"Size: ",selected.size_mb!=null?selected.size_mb.toFixed(2)+' MB':'-'),selIsMidi?/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",null,"Bars: ",midiBars||1),/*#__PURE__*/React.createElement("div",null,"Beats: ",Math.round(midiTotalBeats||16)),/*#__PURE__*/React.createElement("div",null,"BPM: ",midiFileBpm||120),/*#__PURE__*/React.createElement("div",null,"Duration: ",selDur.toFixed(2),"s")):/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",null,"Duration: ",selDur.toFixed(2),"s"),/*#__PURE__*/React.createElement("div",null,"Sample Rate: 44100 Hz"),/*#__PURE__*/React.createElement("div",null,"Type: ",selected.path?selected.kind==='other'?'Local File':'Local Audio':selected.type||'Audio'))):/*#__PURE__*/React.createElement("div",null,"No file selected"))),/*#__PURE__*/React.createElement("div",{className:"h-5 bg-[#c0c0c0] border-t border-white flex items-center justify-between text-[11px] font-mono px-1 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},selIsMidi&&midiNotes&&midiNotes.length?/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1.5 text-slate-900 font-bold"},"Bar ",Math.max(1,Math.floor(currentTime/(4*60/(tempo||120)))+1)," / ",midiBars||1,/*#__PURE__*/React.createElement("span",{className:"text-slate-500 ml-1"},"| ",formatTime(currentTime)," / ",formatTime(selDur))):/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1.5 text-slate-900 font-bold"},formatTime(currentTime)," / ",formatTime(selDur))),/*#__PURE__*/React.createElement("div",{className:"text-slate-800 font-bold truncate max-w-[40%]"},selected?selected.name||selected.original_name:'No file selected'),/*#__PURE__*/React.createElement("div",{className:"text-slate-700"},selBpm," bpm x",rate.toFixed(2)))));};const App=()=>{// ── State Definitions ── +if(cur&&(cur.handle||cur.path||cur.file_id||cur.fileId||cur.kind==='midi'&&cur.name)){selectTokenRef.current++;const token=selectTokenRef.current;try{if(window.SonicSF&&typeof window.SonicSF.stopAll==='function')window.SonicSF.stopAll();}catch(e){}stopAllNativeSfNotes();playMidiPreview(cur,token);}}return next;});};const toggleRate=dir=>setRate(prev=>Math.max(0.25,Math.min(4.0,Math.round((prev+dir*0.1)*100)/100)));const togglePitch=dir=>setPitch(prev=>Math.max(-24,Math.min(24,prev+dir*0.5)));const selIsMidi=isMidiFile(selected);const selDur=fileDuration(selected);const selBpm=selected&&selected.bpm||tempo;return/*#__PURE__*/React.createElement("div",{ref:containerRef,className:"flex flex-col w-full h-full text-slate-900 overflow-hidden select-none",style:{fontFamily:"'Inter', sans-serif"}},/*#__PURE__*/React.createElement("div",{className:"h-8 bg-[#d4d0c8] border-b border-[#808080] px-2 flex items-center justify-between text-xs shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 flex-1 mr-2"},/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-[10px]",title:"Back",onClick:()=>folder==='computer'?goComputerParent():setFolder('library')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-arrow-left"})),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-[10px]",title:"Forward",onClick:()=>setFolder('uploads')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-arrow-right"})),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-[10px]",title:"Up Directory",onClick:()=>folder==='computer'?goComputerParent():setFolder('library')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-arrow-up"})),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-[10px]",title:"Refresh",onClick:()=>{if(folder==='computer'){const node=computerTree[computerPath];if(node&&node.handle)browseComputerDir({name:computerPath.split('/').pop()||computerPath,path:computerPath,is_dir:true,handle:node.handle});else if(computerPath)browseComputerDir({name:computerPath.split(/[\\/]/).pop()||computerPath,path:computerPath,is_dir:true});}else if(window.SonicAPI&&window.SonicAPI.listMyFiles)window.SonicAPI.listMyFiles([]).then(d=>setUserFiles(d||[]));}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-rotate-right"})),/*#__PURE__*/React.createElement("div",{className:"flex-1 flex items-center bg-white border border-[#808080] h-5 px-1"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder-open text-[#d9a752] text-[11px] mr-1.5"}),/*#__PURE__*/React.createElement("span",{className:"flex-1 text-xs text-slate-800 truncate"},folder==='computer'?computerPath||'My Computer':folder==='library'?'Media Library':folder==='uploads'?'Uploads':'Processed'),/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-caret-down text-slate-600 text-[10px] ml-1"}))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center bg-white border border-[#808080] h-5 px-1 w-40"},/*#__PURE__*/React.createElement("input",{type:"text",placeholder:"Filter/Search...",value:filterText,onChange:e=>setFilterText(e.target.value),className:"w-full text-xs outline-none bg-transparent font-sans text-slate-800"}),/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-caret-down text-slate-600 text-[10px] ml-1"})),/*#__PURE__*/React.createElement("button",{className:"px-2 py-0.5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[11px] flex items-center gap-1 font-semibold",onClick:()=>setViewMode(viewMode==='details'?'list':'details')},/*#__PURE__*/React.createElement("span",null,viewMode==='details'?'Details':'List')," ",/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-caret-down text-[9px]"})))),/*#__PURE__*/React.createElement("div",{className:"flex-1 flex overflow-hidden min-h-0 relative"},/*#__PURE__*/React.createElement("div",{className:"flex bg-white border border-[#808080] m-1 mr-0 text-xs select-none shrink-0 overflow-hidden"},/*#__PURE__*/React.createElement("div",{ref:treePaneRef,className:"overflow-y-auto p-1",style:{width:treeWidth+'px',minWidth:treeWidth+'px',maxWidth:treeWidth+'px'}},/*#__PURE__*/React.createElement("div",{className:"space-y-0.5 font-sans"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 px-1 py-0.5 text-slate-700"},/*#__PURE__*/React.createElement("span",{className:"w-3"})," "),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 px-1 py-0.5 text-slate-700"},/*#__PURE__*/React.createElement("span",{className:"w-3"})," "),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer rounded-sm font-bold ${folder==='computer'&&computerPath==='favorited'?'bg-slate-300 text-slate-900':'hover:bg-slate-200 text-slate-800'}`,onClick:()=>{openFavorited();setFavoritedExpanded(!favoritedExpanded);}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-star text-amber-500 text-[11px] font-bold"})," Favorited"),favoritedExpanded&&/*#__PURE__*/React.createElement("div",{className:"pl-3 space-y-0.5"},favorites.map((fav,fi)=>/*#__PURE__*/React.createElement("div",{key:fav.path+fi,"data-tree-path":fav.path,className:"flex items-center gap-1 px-1 py-0.5 cursor-pointer rounded-sm hover:bg-amber-100 text-slate-800",style:{paddingLeft:20},onClick:()=>openFavorite(fav),onContextMenu:e=>{e.preventDefault();e.stopPropagation();setFavContext(Object.assign({},fav,{x:e.clientX,y:e.clientY}));}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder text-[#d9a752] shrink-0"}),/*#__PURE__*/React.createElement("span",{className:"truncate flex-1"},fav.name),/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-star text-amber-500 text-[9px] shrink-0"}))),favorites.length===0&&/*#__PURE__*/React.createElement("div",{className:"pl-4 py-0.5 text-slate-400 italic text-[11px]"},"No favorites")),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer rounded-sm ${folder==='computer'&&computerPath!=='favorited'?'bg-slate-300 text-slate-900 font-semibold':'hover:bg-slate-200 text-slate-800'}`,onClick:openMyComputer},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-computer text-[11px] text-slate-600"})," My Computer"),folder==='computer'&&computerPath!=='favorited'&&computerRoots&&/*#__PURE__*/React.createElement("div",{className:"pl-3 space-y-0.5"},computerRoots.map(root=>renderComputerNode(root,0,true))),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer font-semibold rounded-sm ${folder==='library'?'bg-slate-300 text-slate-900':'hover:bg-slate-200 text-slate-800'}`,onClick:()=>setFolder('library')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder-open text-[#d9a752]"})," Media Library"),/*#__PURE__*/React.createElement("div",{className:"pl-3 space-y-0.5"},/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer pl-4 rounded-sm ${folder==='uploads'?'bg-slate-300 text-slate-900':'hover:bg-slate-200 text-slate-800'}`,onClick:()=>setFolder('uploads')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder text-[#d9a752]"})," Uploads"),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-1 py-0.5 cursor-pointer pl-4 rounded-sm ${folder==='processed'?'bg-slate-300 text-slate-900':'hover:bg-slate-200 text-slate-800'}`,onClick:()=>setFolder('processed')},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder text-[#d9a752]"})," Processed")))),/*#__PURE__*/React.createElement("div",{className:"w-1.5 cursor-ew-resize hover:bg-blue-500/40 active:bg-blue-500/60 transition-colors shrink-0",onMouseDown:startTreeResize,title:"Kéo để thay đổi chiều rộng"})),favContext&&/*#__PURE__*/React.createElement("div",{className:"fixed z-[100] bg-white border border-[#808080] shadow-lg rounded-sm text-xs font-sans text-slate-800 min-w-[180px]",style:{left:favContext.x,top:favContext.y},onMouseLeave:()=>setFavContext(null)},/*#__PURE__*/React.createElement("div",{className:`px-2 py-1 cursor-pointer hover:bg-blue-100 flex items-center gap-1.5 ${isFavorite(favContext)?'text-amber-700':''}`,onClick:()=>{toggleFavorite(favContext);setFavContext(null);}},/*#__PURE__*/React.createElement("i",{className:`fa-solid ${isFavorite(favContext)?'fa-star text-amber-500':'fa-star text-slate-400'} text-[11px]`}),isFavorite(favContext)?'Gỡ khỏi Favorited':'Thêm vào Favorited'),/*#__PURE__*/React.createElement("div",{className:"px-2 py-1 cursor-pointer hover:bg-blue-100 flex items-center gap-1.5",onClick:()=>{if(favContext)browseComputerDir(favContext);setFavContext(null);}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-folder-open text-[#d9a752] text-[11px]"})," Mở thư mục")),/*#__PURE__*/React.createElement("div",{className:"flex-1 bg-white border border-[#808080] m-1 overflow-y-auto relative"},/*#__PURE__*/React.createElement("table",{className:"w-full text-xs text-left border-collapse",style:{tableLayout:'fixed'}},/*#__PURE__*/React.createElement("thead",{className:"sticky top-0 bg-[#e0e0e0] border-b border-[#a0a0a0] text-slate-800 font-semibold select-none shadow-sm z-10"},/*#__PURE__*/React.createElement("tr",null,/*#__PURE__*/React.createElement("th",{className:"py-1 px-2 border-r border-[#b0b0b0] relative",style:viewMode==='details'?{width:colWidths.file}:undefined},/*#__PURE__*/React.createElement("div",{className:"truncate pr-2"},"File"),/*#__PURE__*/React.createElement("div",{className:"absolute right-0 top-0 bottom-0 w-1.5 cursor-col-resize hover:bg-slate-400",onMouseDown:e=>startColResize('file',e)})),viewMode==='details'&&/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("th",{className:"py-1 px-2 border-r border-[#b0b0b0] relative",style:{width:colWidths.size}},/*#__PURE__*/React.createElement("div",{className:"truncate pr-2"},"Size"),/*#__PURE__*/React.createElement("div",{className:"absolute right-0 top-0 bottom-0 w-1.5 cursor-col-resize hover:bg-slate-400",onMouseDown:e=>startColResize('size',e)})),/*#__PURE__*/React.createElement("th",{className:"py-1 px-2 border-r border-[#b0b0b0] relative",style:{width:colWidths.type}},/*#__PURE__*/React.createElement("div",{className:"truncate pr-2"},"Type"),/*#__PURE__*/React.createElement("div",{className:"absolute right-0 top-0 bottom-0 w-1.5 cursor-col-resize hover:bg-slate-400",onMouseDown:e=>startColResize('type',e)}))))),/*#__PURE__*/React.createElement("tbody",{className:"font-sans text-slate-800"},visibleFiles.map((f,i)=>{const isSel=selected&&(selected.name||selected.file_id)===(f.name||f.file_id);const isMidi=isMidiFile(f);const icon=f.is_dir?'fa-folder text-[#d9a752]':isMidi?'fa-music text-purple-600':f.kind==='audio'?'fa-file-audio text-emerald-600':'fa-file text-zinc-500';return/*#__PURE__*/React.createElement("tr",{key:(f.path||f.file_id||f.name)+i,draggable:!f.is_dir,onDragStart:e=>{if(f.is_dir){e.preventDefault();return;}e.dataTransfer.setData('text/plain',f.name||f.original_name||'');e.dataTransfer.effectAllowed='copy';window.__mediaExplorerDragFile=f;},onDragEnd:()=>{window.__mediaExplorerDragFile=null;},className:`cursor-pointer hover:bg-blue-100 ${isSel?'file-row-selected':''}`,onClick:()=>f.is_dir?browseComputerDir(f):handleSelect(f),onDoubleClick:()=>f.is_dir&&browseComputerDir(f),onContextMenu:e=>{if(f.is_dir){e.preventDefault();e.stopPropagation();setFavContext(Object.assign({},f,{x:e.clientX,y:e.clientY}));}}},/*#__PURE__*/React.createElement("td",{className:"py-1 px-2 truncate"},/*#__PURE__*/React.createElement("i",{className:`fa-solid ${icon} mr-2`}),f.name||f.original_name),viewMode==='details'&&/*#__PURE__*/React.createElement("td",{className:"py-1 px-2 truncate"},f.size_mb!=null?f.size_mb.toFixed(2)+' MB':isMidi?(f.tpqn||'MIDI')+' TPQN':'-'),viewMode==='details'&&/*#__PURE__*/React.createElement("td",{className:"py-1 px-2 truncate"},f.is_dir?'Folder':isMidi?'MIDI':f.kind==='audio'?'Audio':'File'));}),visibleFiles.length===0&&/*#__PURE__*/React.createElement("tr",null,/*#__PURE__*/React.createElement("td",{className:"py-3 px-2 text-slate-400 italic",colSpan:viewMode==='details'?3:1},"No files")))))),/*#__PURE__*/React.createElement("div",{className:"h-[38%] min-h-[110px] bg-[#d4d0c8] border-t border-[#808080] p-1.5 flex flex-col justify-between text-xs shrink-0 select-none"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between gap-2"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("button",{id:"btnStop",className:"w-6 h-6 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-slate-800",title:"Stop",onClick:stopMediaPlayback},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-square text-[10px]"})),/*#__PURE__*/React.createElement("button",{id:"btnPlay",className:"w-6 h-6 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-emerald-700 font-bold",title:"Play",onClick:()=>isPlaying?togglePause():playSelected(selected)},/*#__PURE__*/React.createElement("i",{className:`fa-solid ${isPlaying&&!isPaused?'fa-play':'fa-play'} text-xs`})),/*#__PURE__*/React.createElement("button",{id:"btnPause",className:"w-6 h-6 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm flex items-center justify-center text-amber-700",title:"Pause",onClick:togglePause},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-pause text-xs"})),/*#__PURE__*/React.createElement("button",{id:"btnLoop",className:`w-6 h-6 border rounded-sm flex items-center justify-center text-xs ${isLooping?'bg-cyan-600 text-white border-cyan-700':'bg-[#e0e0e0] hover:bg-white text-slate-700 border-[#707070]'}`,title:"Loop / Repeat",onClick:toggleLoop},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-rotate-right"})),/*#__PURE__*/React.createElement("button",{id:"btnAutoPlay",className:`h-6 px-2 border rounded-sm font-bold text-[10px] flex items-center gap-1 ${autoPlay?'bg-gradient-to-r from-cyan-600 to-emerald-600 text-white border-slate-700':'bg-[#e0e0e0] text-slate-600 border-[#707070]'}`,onClick:()=>setAutoPlay(p=>!p)},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-bolt text-[9px]"})," ",/*#__PURE__*/React.createElement("span",null,"Auto-Play")),/*#__PURE__*/React.createElement("div",{className:"relative"},/*#__PURE__*/React.createElement("button",{id:"btnSynth",className:`h-6 px-2 border rounded-sm font-bold text-[10px] flex items-center gap-1 ${synthInst?'bg-gradient-to-r from-violet-600 to-fuchsia-600 text-white border-slate-700':'bg-[#e0e0e0] text-slate-600 border-[#707070]'}`,title:"Chọn instrument để preview MIDI",onClick:toggleSynthDropdown},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-music text-[9px]"})," ",/*#__PURE__*/React.createElement("span",null,"Synth",synthInst?': '+(synthInst.name||'?'):''),/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-caret-down text-[8px]"})),synthOpen&&/*#__PURE__*/React.createElement("div",{className:"absolute bottom-8 left-0 z-40 w-64 bg-white border border-[#808080] shadow-xl rounded-sm text-xs text-slate-800 font-sans max-h-72 overflow-y-auto"},/*#__PURE__*/React.createElement("div",{className:"sticky top-0 bg-[#e0e0e0] px-2 py-1 font-bold border-b border-[#a0a0a0] flex items-center justify-between z-20"},/*#__PURE__*/React.createElement("span",null,"Select Instrument"),/*#__PURE__*/React.createElement("button",{onClick:()=>setSynthOpen(false),className:"text-slate-500 hover:text-slate-900"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-xmark"}))),/*#__PURE__*/React.createElement("div",{className:"sticky top-[23px] bg-white p-1 border-b border-[#c0c0c0] z-20 flex items-center gap-1"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-magnifying-glass text-slate-400 pl-1 text-[10px]"}),/*#__PURE__*/React.createElement("input",{type:"text",placeholder:"Tìm nhạc cụ...",value:synthFilter,onChange:e=>setSynthFilter(e.target.value),onClick:e=>e.stopPropagation(),className:"w-full px-1 py-0.5 border border-[#c0c0c0] rounded-sm text-xs font-sans focus:outline-none focus:border-blue-500"}),synthFilter&&/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();setSynthFilter('');},className:"text-slate-400 hover:text-slate-700 px-1"},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-xmark text-[10px]"}))),synthLoading&&/*#__PURE__*/React.createElement("div",{className:"px-2 py-2 text-slate-400 italic"},"Loading..."),!synthLoading&&(!synthList||synthList.length===0)&&/*#__PURE__*/React.createElement("div",{className:"px-2 py-2 text-slate-400 italic"},"Không có SoundFont nào"),/*#__PURE__*/React.createElement("div",{className:`flex items-center gap-1 px-2 py-1 cursor-pointer hover:bg-blue-100 ${!synthInst?'bg-slate-200':''}`,onClick:()=>selectSynthInst(null)},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-ban text-slate-400"})," None (mặc định)"),window.SonicRuntime&&window.SonicRuntime.capabilities&&window.SonicRuntime.capabilities.features&&window.SonicRuntime.capabilities.features.carla_local&&/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1 px-2 py-1 cursor-pointer hover:bg-teal-100 font-semibold text-teal-700 border-t border-[#e0e0e0]",onClick:()=>{setSynthOpen(false);window.SonicAPI.openInCarla().then(r=>{if(r&&r.success)showToast('Đã mở Carla — chỉnh preset rồi Upload trong app','success');}).catch(err=>showToast('Lỗi mở Carla: '+(err.message||err),'error'));}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-sliders text-teal-500"})," 🎛 Carla Bridge (mở Carla.exe)"),!synthLoading&&filteredSynthList&&filteredSynthList.map(group=>/*#__PURE__*/React.createElement("div",{key:group.sf.id||group.sf.name},/*#__PURE__*/React.createElement("div",{className:"px-2 py-1 bg-[#f0f0f0] font-semibold text-slate-600 border-t border-[#e0e0e0] truncate"},group.sf.display||group.sf.name||group.sf.id),(group.presets||[]).slice(0,200).map((p,pi)=>{const progId=p.id||p.name||'preset_'+pi;return/*#__PURE__*/React.createElement("div",{key:progId,className:`flex items-center gap-1 px-2 pl-4 py-0.5 cursor-pointer hover:bg-blue-100 truncate ${synthInst&&synthInst.program===p.program&&synthInst.sfId===(group.sf.id||group.sf.name)?'bg-slate-200':''}`,onClick:()=>selectSynthInst({sfId:group.sf.id,sfName:group.sf.display||group.sf.name||group.sf.id,bank:p.bank||0,program:p.program,name:p.name||'Program '+p.program})},p.bank===128?/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-drum text-slate-400"}):/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-music text-slate-400"})," ",p.name||'Program '+p.program);}))),!synthLoading&&filteredSynthList&&filteredSynthList.length===0&&synthFilter&&/*#__PURE__*/React.createElement("div",{className:"px-2 py-2 text-slate-400 italic"},"Không tìm thấy nhạc cụ trùng khớp"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1",title:"Tempo preview MIDI"},/*#__PURE__*/React.createElement("span",{className:"font-mono text-[10px] text-slate-700"},"Tempo:"),/*#__PURE__*/React.createElement("button",{className:"px-1 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[10px]",onClick:()=>commitTempo((tempo||120)-1)},"-"),/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1 h-5 flex items-center w-14"},/*#__PURE__*/React.createElement("input",{type:"number",min:"40",max:"300",value:tempoText,onChange:e=>{const raw=e.target.value;setTempoText(raw);const n=parseInt(raw);if(n>=40&&n<=300)commitTempo(n);},onBlur:()=>{const n=parseInt(tempoText);commitTempo(n);},onKeyDown:e=>{if(e.key==='Enter'){e.currentTarget.blur();}},className:"w-full text-xs text-right outline-none bg-transparent"})),/*#__PURE__*/React.createElement("button",{className:"px-1 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[10px]",onClick:()=>commitTempo((tempo||120)+1)},"+"),/*#__PURE__*/React.createElement("span",{className:"text-slate-600 text-[10px]"},"BPM"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 font-mono text-[11px]"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("span",null,"Pitch:"),/*#__PURE__*/React.createElement("button",{className:"px-1 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[10px]",onClick:()=>togglePitch(-0.5)},"-"),/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1 h-5 flex items-center w-14"},/*#__PURE__*/React.createElement("input",{type:"number",value:pitch.toFixed(1),step:"0.5",onChange:e=>setPitch(parseFloat(e.target.value)||0),className:"w-full text-xs text-right outline-none bg-transparent"})),/*#__PURE__*/React.createElement("button",{className:"px-1 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[10px]",onClick:()=>togglePitch(0.5)},"+")),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-1"},/*#__PURE__*/React.createElement("span",null,"Rate:"),/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1 h-5 flex items-center w-12"},/*#__PURE__*/React.createElement("input",{type:"number",value:rate.toFixed(2),step:"0.1",onChange:e=>setRate(Math.max(0.25,Math.min(4,parseFloat(e.target.value)||1))),className:"w-full text-xs text-right outline-none bg-transparent"})),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[9px]",onClick:()=>toggleRate(-1)},"-"),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#e0e0e0] hover:bg-white border border-[#707070] rounded-sm text-[9px]",onClick:()=>toggleRate(1)},"+"))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"font-sans text-slate-700"},"Volume:"),/*#__PURE__*/React.createElement("input",{type:"range",min:"-60",max:"12",step:"0.5",value:volumeDb,onChange:e=>setVolumeDb(parseFloat(e.target.value)),className:"me-fader-slider w-24"}),/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1 h-5 flex items-center justify-center w-14 font-mono text-[11px]"},volumeDb<=-50?'-inf':volumeDb.toFixed(1)," dB")),/*#__PURE__*/React.createElement("div",{className:`px-2 py-0.5 border font-mono font-bold text-[10px] rounded-sm ${selIsMidi?'bg-purple-950 text-purple-300 border-purple-800':'bg-emerald-950 text-emerald-300 border-emerald-800'}`},selIsMidi?'MIDI':'Audio')),/*#__PURE__*/React.createElement("div",{className:"flex items-stretch gap-2 my-1 flex-1 min-h-0"},/*#__PURE__*/React.createElement("div",{className:"flex-1 bg-[#181818] border border-[#3a3a3a] relative overflow-hidden p-0.5"},/*#__PURE__*/React.createElement("canvas",{ref:canvasRef,className:"w-full h-full block cursor-pointer",onMouseDown:handleCanvasMouseDown,onMouseMove:handleCanvasMouseMove,onMouseUp:handleCanvasMouseUp,onContextMenu:handleCanvasContextMenu}),/*#__PURE__*/React.createElement("div",{className:"absolute top-1.5 right-1.5 flex gap-1 z-10"},/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#2a2a2a] hover:bg-slate-700 border border-[#444] rounded flex items-center justify-center text-white text-xs font-bold select-none cursor-pointer",title:"Zoom In",onClick:()=>setZoom(prev=>Math.min(10.0,prev*1.25))},"+"),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#2a2a2a] hover:bg-slate-700 border border-[#444] rounded flex items-center justify-center text-white text-xs font-bold select-none cursor-pointer",title:"Zoom Out",onClick:()=>setZoom(prev=>Math.max(0.2,prev/1.25))},"-"),/*#__PURE__*/React.createElement("button",{className:"w-5 h-5 bg-[#2a2a2a] hover:bg-slate-700 border border-[#444] rounded flex items-center justify-center text-white text-[9px] select-none cursor-pointer",title:"Reset Zoom",onClick:()=>setZoom(1.0)},"1x")),previewCtxMenu&&/*#__PURE__*/React.createElement("div",{className:"fixed bg-[#1e1e24] border border-[#3e3e4a] rounded shadow-md z-[9999] py-1 font-sans text-xs text-slate-300 w-32 cursor-pointer select-none",style:{top:previewCtxMenu.y,left:previewCtxMenu.x},onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"px-3 py-1.5 hover:bg-slate-700 hover:text-white flex items-center gap-2",onClick:()=>{handleCopySelection();setPreviewCtxMenu(null);}},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-copy"})," Copy"),/*#__PURE__*/React.createElement("div",{className:"px-3 py-1.5 hover:bg-slate-700 hover:text-white border-t border-[#3e3e4a] flex items-center gap-2",onClick:()=>setPreviewCtxMenu(null)},/*#__PURE__*/React.createElement("i",{className:"fa-solid fa-xmark"})," Cancel"))),/*#__PURE__*/React.createElement("div",{className:"w-48 bg-[#181818] border border-[#3a3a3a] p-1.5 font-mono text-[10px] text-slate-300 leading-tight overflow-y-auto shrink-0"},selected?selIsMidi&&!selected.path?/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",null,selected.events," MIDI events"),/*#__PURE__*/React.createElement("div",null,"Length: ",selected.lengthQn," quarter notes"),/*#__PURE__*/React.createElement("div",null,"Length: ",selected.time," (est)"),/*#__PURE__*/React.createElement("div",null,"Ticks per quarter note: ",selected.tpqn)):/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",null,"Size: ",selected.size_mb!=null?selected.size_mb.toFixed(2)+' MB':'-'),selIsMidi?/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",null,"Bars: ",midiBars||1),/*#__PURE__*/React.createElement("div",null,"Beats: ",Math.round(midiTotalBeats||16)),/*#__PURE__*/React.createElement("div",null,"BPM: ",midiFileBpm||120),/*#__PURE__*/React.createElement("div",null,"Duration: ",selDur.toFixed(2),"s")):/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",null,"Duration: ",selDur.toFixed(2),"s"),/*#__PURE__*/React.createElement("div",null,"Sample Rate: 44100 Hz"),/*#__PURE__*/React.createElement("div",null,"Type: ",selected.path?selected.kind==='other'?'Local File':'Local Audio':selected.type||'Audio'))):/*#__PURE__*/React.createElement("div",null,"No file selected"))),/*#__PURE__*/React.createElement("div",{className:"h-5 bg-[#c0c0c0] border-t border-white flex items-center justify-between text-[11px] font-mono px-1 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},selIsMidi&&midiNotes&&midiNotes.length?/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1.5 text-slate-900 font-bold"},"Bar ",Math.max(1,Math.floor(currentTime/(4*60/(tempo||120)))+1)," / ",midiBars||1,/*#__PURE__*/React.createElement("span",{className:"text-slate-500 ml-1"},"| ",formatTime(currentTime)," / ",formatTime(selDur))):/*#__PURE__*/React.createElement("div",{className:"bg-white border border-[#808080] px-1.5 text-slate-900 font-bold"},formatTime(currentTime)," / ",formatTime(selDur))),/*#__PURE__*/React.createElement("div",{className:"text-slate-800 font-bold truncate max-w-[40%]"},selected?selected.name||selected.original_name:'No file selected'),/*#__PURE__*/React.createElement("div",{className:"text-slate-700"},selBpm," bpm x",rate.toFixed(2)))));};const App=()=>{// ── State Definitions ── const[tracks,setTracks]=useState([{id:'1',name:'Track 01',buffer:null,startTime:0,volumeDb:0,pan:0,muted:false,solo:false,color:'#0f766e',markers:[],serverFileId:null,clips:[],sections:[],midiItems:[],isArmed:false,monitoringEnabled:true,inputSource:{deviceType:'NONE',deviceId:''}},{id:'2',name:'Track 02',buffer:null,startTime:0,volumeDb:0,pan:0,muted:false,solo:false,color:'#1d4ed8',markers:[],serverFileId:null,clips:[],sections:[],midiItems:[],isArmed:false,monitoringEnabled:true,inputSource:{deviceType:'NONE',deviceId:''}}]);const[appWarningModal,setAppWarningModal]=useState(null);const[bpm,setBpm]=useState(localStorage.getItem('studio_bpm')||'120');const prevBpmRef=useRef(bpm);const[draggedClip,setDraggedClip]=useState(null);const[hoveredTrackId,setHoveredTrackId]=useState(null);// Recalculate item/section/selection durations when BPM changes useEffect(()=>{const oldSpb=prevBpmRef.current?60.0/parseFloat(prevBpmRef.current)*4:null;const bpmVal=parseFloat(bpm)||120;const secondsPerBar=60.0/bpmVal*4;// Recalculate range loop selection to maintain bar count (tempo mode only) if(oldSpb&&selectionFollowsTempo&&selectionStart!==null&&selectionEnd!==null&&selectionEnd>selectionStart){const startBar=selectionStart/oldSpb;const endBar=selectionEnd/oldSpb;if(endBar-startBar>0.01){setSelectionStart(startBar*secondsPerBar);setSelectionEnd(endBar*secondsPerBar);}}prevBpmRef.current=bpm;// Force canvas redraw @@ -780,7 +781,9 @@ const[selectedSoundFontId,setSelectedSoundFontId]=useState(null);const[sfPresets const[instrumentDropdownTrackId,setInstrumentDropdownTrackId]=useState(null);const[instrumentDropdownBtnRect,setInstrumentDropdownBtnRect]=useState(null);const[instrumentSearchQuery,setInstrumentSearchQuery]=useState('');const[sfPresetSearchQuery,setSfPresetSearchQuery]=useState('');const filteredInstruments=useMemo(()=>{if(!instrumentSelectorData||!instrumentSearchQuery)return{soundfonts:instrumentSelectorData?.soundfonts||[],vst:instrumentSelectorData?.vst_instruments||[]};const q=instrumentSearchQuery.toLowerCase();return{soundfonts:(instrumentSelectorData.soundfonts||[]).filter(sf=>(sf.display||sf.name||sf.id).toLowerCase().includes(q)),vst:(instrumentSelectorData.vst_instruments||[]).filter(v=>(v.name||v.id).toLowerCase().includes(q))};},[instrumentSearchQuery,instrumentSelectorData]);useEffect(()=>{window.SonicAPI.listPlugins().then(async data=>{try{const catResp=(await window.SonicAPI.getSoundfontCatalog?.())??(await fetch('/api/v1/plugins/soundfonts/catalog').then(r=>r.json()));const catalog=catResp.full_catalog||{};data.soundfonts=(data.soundfonts||[]).map(sf=>{const sfId=sf.id.replace('sf_','');const catEntry=catalog[sfId.toLowerCase()]||catalog[sfId];if(catEntry&&catEntry.instruments){return{...sf,presets:catEntry.instruments};}return sf;});}catch(e){console.warn('Catalog fetch error:',e);}setInstrumentSelectorData(data);}).catch(()=>{});},[instrumentRefreshKey]);useEffect(()=>{if(!instrumentDropdownTrackId)return;const handler=e=>{setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);setInstrumentSearchQuery('');};document.addEventListener('click',handler);return()=>document.removeEventListener('click',handler);},[instrumentDropdownTrackId]);const GM_INSTRUMENTS=["Acoustic Grand Piano","Bright Acoustic Piano","Electric Grand Piano","Honky-tonk Piano","Electric Piano 1","Electric Piano 2","Harpsichord","Clavi","Celesta","Glockenspiel","Music Box","Vibraphone","Marimba","Xylophone","Tubular Bells","Dulcimer","Drawbar Organ","Percussive Organ","Rock Organ","Church Organ","Reed Organ","Accordion","Harmonica","Tango Accordion","Acoustic Guitar (nylon)","Acoustic Guitar (steel)","Electric Guitar (jazz)","Electric Guitar (clean)","Electric Guitar (muted)","Overdriven Guitar","Distortion Guitar","Guitar harmonics","Acoustic Bass","Electric Bass (finger)","Electric Bass (pick)","Fretless Bass","Slap Bass 1","Slap Bass 2","Synth Bass 1","Synth Bass 2","Violin","Viola","Cello","Contrabass","Tremolo Strings","Pizzicato Strings","Orchestral Harp","Timpani","String Ensemble 1","String Ensemble 2","Synth Strings 1","Synth Strings 2","Choir Aahs","Voice Oohs","Synth Voice","Orchestra Hit","Trumpet","Trombone","Tuba","Muted Trumpet","French Horn","Brass Section","Synth Brass 1","Synth Brass 2","Soprano Sax","Alto Sax","Tenor Sax","Baritone Sax","Oboe","English Horn","Bassoon","Clarinet","Piccolo","Flute","Recorder","Pan Flute","Blown Bottle","Shakuhachi","Whistle","Ocarina","Lead 1 (square)","Lead 2 (sawtooth)","Lead 3 (calliope)","Lead 4 (chiff)","Lead 5 (charang)","Lead 6 (voice)","Lead 7 (fifths)","Lead 8 (bass+lead)","Pad 1 (new age)","Pad 2 (warm)","Pad 3 (polysynth)","Pad 4 (choir)","Pad 5 (bowed)","Pad 6 (metallic)","Pad 7 (halo)","Pad 8 (sweep)","FX 1 (rain)","FX 2 (soundtrack)","FX 3 (crystal)","FX 4 (atmosphere)","FX 5 (brightness)","FX 6 (goblins)","FX 7 (echoes)","FX 8 (sci-fi)","Sitar","Banjo","Shamisen","Koto","Kalimba","Bag pipe","Fiddle","Shanai","Tinkle Bell","Agogo","Steel Drums","Woodblock","Taiko Drum","Melodic Tom","Synth Drum","Reverse Cymbal","Guitar Fret Noise","Breath Noise","Seashore","Bird Tweet","Telephone Ring","Helicopter","Applause","Gunshot"];const setTrackInstrumentWithProgram=(trackId,instrumentId,programNumber,displayName,bankNumber)=>{const isSfInstrument=instrumentId&&typeof instrumentId==='string'&&instrumentId.startsWith('sf_');const sfBank=bankNumber!==undefined?bankNumber:isSfInstrument?0:undefined;const sfProg=programNumber!==undefined?programNumber:undefined;var mt=activeTracksRef.current||tracks;var curTrk=null;for(var ci=0;ciprev.map(t=>{if(t.id!==trackId)return t;const hasInstrument=!!instrumentId;const instrType=isSfInstrument?'soundfont':hasInstrument?'vst3':'default';const synthEngine=hasInstrument?{type:instrType,plugin_id:instrumentId,soundfont_bank:sfBank!==undefined?sfBank:0,soundfont_program:sfProg!==undefined?sfProg:0,soundfont_id:isSfInstrument?instrumentId.replace('sf_',''):''}:undefined;return{...t,midiChannel:mch,instrumentId,instrumentProgram:sfProg,instrumentName:displayName,soundfont_bank:sfBank,soundfont_program:sfProg,synth_engine:synthEngine,type:hasInstrument?'MIDI':t.type==='MIDI'?'audio':t.type};}));setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);setSynthCategory(null);// Trigger FluidSynth load + program change when soundfont instrument selected +try{const _hasInst=!!instrumentId;const _wasVst=curTrk&&curTrk.synth_engine&&String(curTrk.synth_engine.type||'').indexOf('vst')!==-1;const _nowVst=_hasInst&&!isSfInstrument;if(_wasVst&&!_nowVst&&window.SonicCarlaMidi&&window.SonicCarlaMidi.stopBridge){window.SonicCarlaMidi.stopBridge();try{if(window.SonicSF&&window.SonicSF.stopAll)window.SonicSF.stopAll();}catch(e){}stopAllNativeSfNotes();console.log('[Instrument] Carla bridge unloaded — track',trackId,'switched from VSTi to non-VST');}}catch(e){console.warn('[Instrument] carla-stop on instrument switch error:',e);}var mch=curTrk?assignTrackMidiChannel(curTrk,mt):sfBank===128?9:0;updateActiveTracks(prev=>prev.map(t=>{if(t.id!==trackId)return t;const hasInstrument=!!instrumentId;const instrType=isSfInstrument?'soundfont':hasInstrument?'vst3':'default';const synthEngine=hasInstrument?{type:instrType,plugin_id:instrumentId,soundfont_bank:sfBank!==undefined?sfBank:0,soundfont_program:sfProg!==undefined?sfProg:0,soundfont_id:isSfInstrument?instrumentId.replace('sf_',''):''}:undefined;return{...t,midiChannel:mch,instrumentId,instrumentProgram:sfProg,instrumentName:displayName,soundfont_bank:sfBank,soundfont_program:sfProg,synth_engine:synthEngine,type:hasInstrument?'MIDI':t.type==='MIDI'?'audio':t.type};}));setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);setSynthCategory(null);// VSTi live playback: pre-warm autosample (SF2 backend) — note đầu không bị +// delay (SonicSF cũng ensure lazily trong _playNoteFluid nếu chưa có). +if(window.SonicVstiAutosample&&instrumentId&&!isSfInstrument){window.SonicVstiAutosample.ensure({plugin_id:instrumentId,type:'vst3'});}// Trigger FluidSynth load + program change when soundfont instrument selected if(window.SonicSF&&window.SonicSF.selectInstrument&&instrumentId&&isSfInstrument){const sfId=instrumentId.replace('sf_','');window.SonicSF.selectInstrument(mch,sfBank||0,sfProg||0,sfId);}setSubTabs(prev=>prev.map(s=>{if(s.trackId!==trackId)return s;return{...s,instrumentProgram:programNumber!==undefined?programNumber:undefined,instrumentName:displayName,instrumentId};}));const playingSub=subTabs.find(s=>s.trackId===trackId&&s.type==='PIANO_ROLL'&&s.isPlaying);if(playingSub){const pid=playingSub.id;const ctx=getAudioContext();const tNode=activeTrackNodesRef.current[trackId];if(tNode&&tNode.gainNode){tNode.gainNode.gain.setValueAtTime(tNode.gainNode.gain.value||1,ctx.currentTime);tNode.gainNode.gain.linearRampToValueAtTime(0.001,ctx.currentTime+0.04);}setTimeout(()=>{stopAllPlayback();if(tNode&&tNode.gainNode){const trackData=activeTracksRef.current?activeTracksRef.current.find(t=>t.id===trackId):null;const volDb=trackData?trackData.volumeDb??0:0;const volLinear=volDb<=-50?0:Math.pow(10,volDb/20);tNode.gainNode.gain.setValueAtTime(0.001,ctx.currentTime);tNode.gainNode.gain.linearRampToValueAtTime(volLinear||0.8,ctx.currentTime+0.015);}const context=getAudioContext();const offset=playingSub.currentTime||0;startOffsetTimeRef.current=offset;startAudioTimeRef.current=context.currentTime;startBufferOffsetRef.current=offset*(playingSub.speed||1.0);schedulePianoRollMidi(playingSub,offset);startSubTabPlayback(playingSub,offset);setSubTabs(prev=>prev.map(s=>s.id===pid?{...s,isPlaying:true}:s));if(subTabsRef.current){subTabsRef.current=subTabsRef.current.map(s=>s.id===pid?{...s,isPlaying:true}:s);}animationFrameIdRef.current=requestAnimationFrame(updatePlayhead);},60);}setTimeout(()=>lucide.createIcons(),50);};const setTrackInstrument=(trackId,instrumentId,displayName)=>{setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);if(instrumentId&&instrumentId.startsWith('sf_')){// Set instrument on track immediately so Synth button shows the name var mt2=activeTracksRef.current||tracks;var qTrk=null;for(var qi=0;qiprev.map(t=>{if(t.id!==trackId)return t;const sfClean=instrumentId.replace('sf_','');const synthEngine={type:'soundfont',plugin_id:instrumentId,soundfont_bank:0,soundfont_program:0,soundfont_id:sfClean};return{...t,midiChannel:qch,instrumentId,instrumentProgram:undefined,instrumentName:displayName,synth_engine:synthEngine};}));setSelectedSoundFontId(instrumentId);setSynthCategory('soundfont');setInstrumentSelectorTrackId(trackId);setSfPresets(null);setSfPresetSearchQuery('');const sfIdParam=instrumentId.replace('sf_','');// Use cached presets from instrumentSelectorData const cachedSf=(instrumentSelectorData?.soundfonts||[]).find(s=>s.id===instrumentId||s.id===sfIdParam);if(cachedSf&&cachedSf.presets){setSfPresets(cachedSf.presets);}else{window.SonicAPI.listSoundfontInstruments(sfIdParam).then(data=>setSfPresets(data.presets||[])).catch(e=>{console.error('listSoundfontInstruments failed:',e);setSfPresets([]);});}}else{setTrackInstrumentWithUndo(trackId,instrumentId,displayName);}};const[activeTool,setActiveTool]=useState('select');// 'select' | 'grab' | 'razor' @@ -881,7 +884,8 @@ const[prHint,setPrHint]=useState(null);React.useEffect(()=>{window.__setPrHint=h const[undoStack,setUndoStack]=useState([]);const[redoStack,setRedoStack]=useState([]);const MAX_UNDO=30;const pushAction=(actionType,trackId,beforeState,afterState)=>{const node={action_type:actionType,track_id:trackId,timestamp:Date.now(),before_state:beforeState,after_state:afterState};setUndoStack(prev=>{const next=[...prev,node];if(next.length>MAX_UNDO)next.shift();return next;});setRedoStack([]);};const handleUndo=()=>{if(window.UndoRedoEngine&&window.UndoRedoEngine.canUndo()){const entry=window.UndoRedoEngine.undo();if(entry){if(entry.undo&&typeof entry.undo==='function')entry.undo(entry);showToast(`Undo: ${entry.label||entry.type}`,'info');return;}}if(undoStack.length===0)return;const last=undoStack[undoStack.length-1];setUndoStack(prev=>prev.slice(0,-1));setRedoStack(prev=>[...prev,last]);applyTrackState(last.track_id,last.before_state);showToast(`Undo: ${last.action_type}`,'info');};const handleRedo=()=>{if(window.UndoRedoEngine&&window.UndoRedoEngine.canRedo()){const entry=window.UndoRedoEngine.redo();if(entry){if(entry.redo&&typeof entry.redo==='function')entry.redo(entry);showToast(`Redo: ${entry.label||entry.type}`,'info');return;}}if(redoStack.length===0)return;const last=redoStack[redoStack.length-1];setRedoStack(prev=>prev.slice(0,-1));setUndoStack(prev=>[...prev,last]);applyTrackState(last.track_id,last.after_state);showToast(`Redo: ${last.action_type}`,'info');};const applyTrackState=(trackId,state)=>{if(trackId==='ALL_TRACKS'){state.forEach(entry=>{applyTrackState(entry.trackId,entry.state);});return;}updateActiveTracks(prev=>prev.map(t=>{if(t.id!==trackId)return t;var updated={...t,...state};if(state.sections!==undefined){updated.sections=state.sections;}if(state.midiItems!==undefined){updated.midiItems=state.midiItems;}if(state.clips!==undefined){updated.clips=state.clips;}return updated;}));};const getSelectedMidiItemInfo=()=>{if(!selectedItemIds||selectedItemIds.size!==1)return null;const selId=selectedItemIds.values().next().value;const tlist=activeTracks||tracks||[];for(const t of tlist){const found=(t.midiItems||[]).find(m=>m.id===selId);if(found)return{itemName:found.name,trackName:t.name,trackId:t.id,itemId:selId,notes:found.notes||[],startTime:found.startTime||0,duration:found.duration||4};}return null;};const captureTrackSnapshot=trackId=>{const track=activeTracks.find(t=>t.id===trackId);if(!track)return null;return{volumeDb:track.volumeDb,pan:track.pan,muted:track.muted,name:track.name,markers:JSON.parse(JSON.stringify(track.markers||[])),buffer:track.buffer,startTime:track.startTime||0,clips:track.clips?track.clips.map(c=>({id:c.id,buffer:c.buffer,startTime:c.startTime,name:c.name})):null,sections:track.sections?track.sections.map(function(s){return{id:s.id,start:s.start,duration:s.duration,name:s.name,color:s.color,notes:s.notes?s.notes.map(function(n){return{id:n.id,pitch:n.pitch,start_beat:n.start_beat,duration_beats:n.duration_beats,velocity:n.velocity};}):null,tracks:s.tracks?s.tracks.map(function(st){return{id:st.id,name:st.name,color:st.color,clips:st.clips?st.clips.map(function(c){return{id:c.id,startTime:c.startTime,name:c.name,speed:c.speed,buffer:c.buffer};}):null,midiItems:st.midiItems?st.midiItems.map(function(m){return{id:m.id,startTime:m.startTime,duration:m.duration,name:m.name,notes:m.notes?m.notes.map(function(n){return{id:n.id,pitch:n.pitch,start_beat:n.start_beat,duration_beats:n.duration_beats,velocity:n.velocity};}):null};}):null};}):null};}):null,midiItems:track.midiItems?track.midiItems.map(function(m){return{id:m.id,startTime:m.startTime,duration:m.duration,name:m.name,notes:m.notes?m.notes.map(function(n){return{id:n.id,pitch:n.pitch,start_beat:n.start_beat,duration_beats:n.duration_beats,velocity:n.velocity};}):null};}):null};};const captureAllTracksSnapshot=()=>{const curTracks=activeTracksRef.current||activeTracks||[];return curTracks.map(t=>({trackId:t.id,state:captureTrackSnapshot(t.id)}));};const setBpmWithUndo=newBpm=>{const oldBpm=bpmRef.current;if(String(oldBpm)===String(newBpm))return;const entry={type:'SET_BPM',scope:'global',label:`BPM ${oldBpm} → ${newBpm}`,before:oldBpm,after:newBpm,undo:e=>{setBpm(e.before);showToast(`Undo: BPM → ${e.before}`,'info');},redo:e=>{setBpm(e.after);showToast(`Redo: BPM → ${e.after}`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);setBpm(String(newBpm));};const setPlayheadWithUndo=newTime=>{const oldTime=currentTime;if(Math.abs(oldTime-newTime)<0.001)return;const entry={type:'SET_PLAYHEAD',scope:'global',label:`Playhead ${formatTimeSimple(oldTime)} → ${formatTimeSimple(newTime)}`,before:oldTime,after:newTime,undo:e=>{applyPlayheadDirect(e.before);showToast(`Undo: Playhead`,'info');},redo:e=>{applyPlayheadDirect(e.after);showToast(`Redo: Playhead`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);applyPlayheadDirect(newTime);};const applyPlayheadDirect=time=>{localSelectionAnchorRef.current=time;if(isPlaying){setCurrentTime(time);stopAllPlayback();setTimeout(()=>{startOffsetTimeRef.current=time;startAudioTimeRef.current=getAudioContext().currentTime;startTrackPlayback(time);setIsPlaying(true);},50);}else{setCurrentTime(time);}};const setSelectionWithUndo=(newStart,newEnd,mode)=>{const oldStart=selectionRef.current.start;const oldEnd=selectionRef.current.end;const oldMode=selectionMode;if(oldStart===newStart&&oldEnd===newEnd&&oldMode===mode)return;const entry={type:'SET_SELECTION',scope:'global',label:`Selection`,before:{start:oldStart,end:oldEnd,mode:oldMode},after:{start:newStart,end:newEnd,mode:mode},undo:e=>{setSelectionStart(e.before.start);setSelectionEnd(e.before.end);setSelectionMode(e.before.mode);showToast(`Undo: Selection`,'info');},redo:e=>{setSelectionStart(e.after.start);setSelectionEnd(e.after.end);setSelectionMode(e.after.mode);showToast(`Redo: Selection`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);setSelectionStart(newStart);setSelectionEnd(newEnd);if(mode!==undefined)setSelectionMode(mode);};const setSelectedItemsWithUndo=newSet=>{const oldSet=selectedItemIdsRef.current;if(oldSet&&newSet&&oldSet.size===newSet.size&&[...oldSet].every(x=>newSet.has(x)))return;const entry={type:'SELECT_ITEMS',scope:'global',label:`Selection`,before:[...oldSet],after:[...newSet],undo:e=>{setSelectedItemIds(new Set(e.before));showToast(`Undo: Selection`,'info');},redo:e=>{setSelectedItemIds(new Set(e.after));showToast(`Redo: Selection`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);setSelectedItemIds(newSet);};const setAiPromptWithUndo=newText=>{const oldText=aiPrompt;if(oldText===newText)return;const entry={type:'SET_AI_PROMPT',scope:'global',label:`AI Prompt`,before:oldText,after:newText,undo:e=>{setAiPrompt(e.before);showToast(`Undo: AI Prompt`,'info');},redo:e=>{setAiPrompt(e.after);showToast(`Redo: AI Prompt`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);setAiPrompt(newText);};// Gán preset VST3 (.vstpreset từ thư viện storage/presets — cầu nối // Carla → pedalboard) vào track: preset_id nằm trong synth_engine → render // engine tải qua load_preset khi render → âm render = âm đã chỉnh trong Carla. -const setTrackPreset=(trackId,presetId)=>{if(!trackId||!presetId)return;var mt=activeTracksRef.current||tracks;var cur=null;for(var ci=0;ciprev.map(t=>t.id===trackId?{...t,synth_engine:{...(t.synth_engine||{}),preset_id:presetId}}:t));setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);var p=(window.SonicRuntime&&window.SonicRuntime.presets||[]).find(function(x){return x.id===presetId;});showToast('Đã gán preset: '+(p&&p.name||presetId),'success');};const setTrackInstrumentWithUndo=(trackId,instrumentId,displayName,bankNumber,programNumber)=>{const track=activeTracks.find(t=>t.id===trackId);if(!track)return;const oldInstrumentId=track.instrumentId;const oldInstrumentName=track.instrumentName;if(oldInstrumentId===instrumentId&&oldInstrumentName===displayName)return;const entry={type:'SET_INSTRUMENT',scope:'track:'+trackId,label:`Instrument ${track.name}`,before:{instrumentId:oldInstrumentId,instrumentName:oldInstrumentName,bankNumber:track.soundfont_bank,programNumber:track.instrumentProgram},after:{instrumentId,instrumentName:displayName,bankNumber,programNumber},undo:e=>{setTrackInstrumentWithProgram(trackId,e.before.instrumentId,e.before.programNumber,e.before.instrumentName,e.before.bankNumber);showToast(`Undo: Instrument`,'info');},redo:e=>{setTrackInstrumentWithProgram(trackId,e.after.instrumentId,e.after.programNumber,e.after.instrumentName,e.after.bankNumber);showToast(`Redo: Instrument`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);setTrackInstrumentWithProgram(trackId,instrumentId,programNumber,displayName,bankNumber);};const createSectionWithUndo=(trackId,section)=>{const entry={type:'CREATE_SECTION',scope:'track:'+trackId,label:`Create Section`,before:null,after:section,undo:e=>{updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,sections:(t.sections||[]).filter(s=>s.id!==e.after.id)}:t));showToast(`Undo: Create Section`,'info');},redo:e=>{updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,sections:[...(t.sections||[]),e.after]}:t));showToast(`Redo: Create Section`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);};const createMidiWithUndo=(trackId,midiItem)=>{const entry={type:'CREATE_MIDI',scope:'track:'+trackId,label:`Create MIDI Item`,before:null,after:midiItem,undo:e=>{updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,midiItems:(t.midiItems||[]).filter(m=>m.id!==e.after.id)}:t));showToast(`Undo: Create MIDI`,'info');},redo:e=>{updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,midiItems:[...(t.midiItems||[]),e.after]}:t));showToast(`Redo: Create MIDI`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);};// Export MIDI notes → audio bằng VSTi: midi-render (pedalboard) → chèn clip +const setTrackPreset=(trackId,presetId)=>{if(!trackId||!presetId)return;var mt=activeTracksRef.current||tracks;var cur=null;for(var ci=0;ciprev.map(t=>t.id===trackId?{...t,synth_engine:{...(t.synth_engine||{}),preset_id:presetId}}:t));// Autosample lại theo preset mới (key khác) — live playback dùng âm preset +if(window.SonicVstiAutosample&&se.plugin_id){window.SonicVstiAutosample.ensure({plugin_id:se.plugin_id,preset_id:presetId,type:'vst3'});}setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);var p=(window.SonicRuntime&&window.SonicRuntime.presets||[]).find(function(x){return x.id===presetId;});showToast('Đã gán preset: '+(p&&p.name||presetId),'success');};const setTrackInstrumentWithUndo=(trackId,instrumentId,displayName,bankNumber,programNumber)=>{const track=activeTracks.find(t=>t.id===trackId);if(!track)return;const oldInstrumentId=track.instrumentId;const oldInstrumentName=track.instrumentName;if(oldInstrumentId===instrumentId&&oldInstrumentName===displayName)return;const entry={type:'SET_INSTRUMENT',scope:'track:'+trackId,label:`Instrument ${track.name}`,before:{instrumentId:oldInstrumentId,instrumentName:oldInstrumentName,bankNumber:track.soundfont_bank,programNumber:track.instrumentProgram},after:{instrumentId,instrumentName:displayName,bankNumber,programNumber},undo:e=>{setTrackInstrumentWithProgram(trackId,e.before.instrumentId,e.before.programNumber,e.before.instrumentName,e.before.bankNumber);showToast(`Undo: Instrument`,'info');},redo:e=>{setTrackInstrumentWithProgram(trackId,e.after.instrumentId,e.after.programNumber,e.after.instrumentName,e.after.bankNumber);showToast(`Redo: Instrument`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);setTrackInstrumentWithProgram(trackId,instrumentId,programNumber,displayName,bankNumber);};const createSectionWithUndo=(trackId,section)=>{const entry={type:'CREATE_SECTION',scope:'track:'+trackId,label:`Create Section`,before:null,after:section,undo:e=>{updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,sections:(t.sections||[]).filter(s=>s.id!==e.after.id)}:t));showToast(`Undo: Create Section`,'info');},redo:e=>{updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,sections:[...(t.sections||[]),e.after]}:t));showToast(`Redo: Create Section`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);};const createMidiWithUndo=(trackId,midiItem)=>{const entry={type:'CREATE_MIDI',scope:'track:'+trackId,label:`Create MIDI Item`,before:null,after:midiItem,undo:e=>{updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,midiItems:(t.midiItems||[]).filter(m=>m.id!==e.after.id)}:t));showToast(`Undo: Create MIDI`,'info');},redo:e=>{updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,midiItems:[...(t.midiItems||[]),e.after]}:t));showToast(`Redo: Create MIDI`,'info');}};if(window.UndoRedoEngine)window.UndoRedoEngine.execute(entry);};// Export MIDI notes → audio bằng VSTi: midi-render (pedalboard) → chèn clip // vào track (cùng flow insert sound clip, có undo) + download file wav. const handleExportMidiAudio=async(st,notes,bpm)=>{const se=st.synth_engine||{};const instrumentId=se.plugin_id||st.instrumentId||null;if(!instrumentId||String(se.type||'').indexOf('vst')===-1){showToast('Chọn VST instrument (nút Synth) trước khi Export MIDI → Audio','warning');return;}if(!notes||!notes.length){showToast('Chưa có nốt nhạc','warning');return;}const payload={instrument_id:instrumentId,notes:(notes||[]).map(n=>({pitch:n.pitch,start_beat:n.start_beat,duration_beats:n.duration_beats,velocity:n.velocity!=null?n.velocity:0.8})),bpm:parseFloat(bpm)||120,preset_id:se.preset_id||undefined,preset_path:se.preset_path||undefined,preset_data:se.preset_data||undefined};try{const res=await window.SonicAPI.midiRender(payload);// Decode wav để chèn clip có buffer (phát được ngay trong track) const resp=await fetch(res.url);if(!resp.ok)throw new Error('Không tải được wav render');const blob=await resp.blob();const{audioBuffer,channelInfo}=await window.SonicAudio.decodeAudioFile(blob);const clipId=`clip_${Date.now()}_${Math.random().toString(36).slice(2,6)}`;const track=activeTracks.find(t=>t.id===st.trackId);const newClip={id:clipId,buffer:audioBuffer,channelInfo:channelInfo,startTime:currentTime||0,name:`MIDI ${st.label||'render'}`,speed:1.0,serverFileId:res.file_id};createClipWithUndo(st.trackId,newClip);updateActiveTracks(prev=>prev.map(t=>t.id===st.trackId?{...t,clips:[...(t.clips||[]),newClip],serverFileId:t.serverFileId||res.file_id}:t));// Download wav (đã lưu trên server processed) @@ -1813,4 +1817,4 @@ instrumentSelectorData?.vst_instruments?.length>0&&/*#__PURE__*/React.createElem // Carla load sẵn plugin + keyboard ảo để preview realtime. if(window.SonicRuntime&&window.SonicRuntime.capabilities&&window.SonicRuntime.capabilities.features&&window.SonicRuntime.capabilities.features.carla_local){window.SonicAPI.openInCarla(v.id).then(function(r){if(r&&r.success)showToast('Đã mở Carla với '+(v.name||v.id)+' — chọn preset, bấm keyboard để preview','success');}).catch(function(err){showToast('Lỗi mở Carla: '+(err.message||err),'error');});}},className:"w-full text-left px-3 py-2 text-sm rounded bg-zinc-800 hover:bg-violet-800 text-zinc-300 flex items-center justify-between gap-2"},/*#__PURE__*/React.createElement("span",{className:"truncate"},v.name||v.id),/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-cyan-400 shrink-0"},v.type||"VST")))),/*#__PURE__*/React.createElement("div",{className:"flex-1 overflow-y-auto space-y-0.5"},/*#__PURE__*/React.createElement("button",{onClick:()=>setTrackInstrumentWithUndo(instrumentSelectorTrackId,null),className:"w-full text-left px-3 py-2 text-sm rounded bg-zinc-800 hover:bg-zinc-700 text-zinc-400"},"None (Default Synth)"),sfPresets===null?(/*#__PURE__*/React.createElement("p",{className:"text-sm text-zinc-500 py-2"},"Loading instruments...")):sfPresets.length>0?sfPresets.filter(p=>!selectedSoundFontId||p._sfId===selectedSoundFontId).filter(p=>!sfPresetSearchQuery||(p.name||'').toLowerCase().includes(sfPresetSearchQuery.toLowerCase())||(p._sfName||'').toLowerCase().includes(sfPresetSearchQuery.toLowerCase())).map((p,i)=>/*#__PURE__*/React.createElement("button",{key:i,onClick:()=>setTrackInstrumentWithUndo(instrumentSelectorTrackId,p._sfId,p.name||'Preset '+p.program,p.bank,p.program),onDoubleClick:()=>{setTrackInstrumentWithUndo(instrumentSelectorTrackId,p._sfId,p.name||'Preset '+p.program,p.bank,p.program);closeInstrumentSelector();},className:"w-full text-left px-3 py-2 text-sm rounded bg-zinc-800/60 hover:bg-amber-800 text-zinc-300 truncate flex items-center gap-2"},/*#__PURE__*/React.createElement("span",{className:"text-xs text-zinc-500 shrink-0"},p._sfDisplay),p.bank===128?/*#__PURE__*/React.createElement("span",{className:"mr-1"},"🥁"):null,p.name||'Preset '+p.program)):(/*#__PURE__*/React.createElement("p",{className:"text-sm text-zinc-500 py-2"},sfPresetSearchQuery?"Kh\u00f4ng t\u00ecm th\u1ea5y nh\u1ea1c c\u1ee5 ph\u00f9 h\u1ee3p.":"No presets found.")))))),fxSelectorTrackId&&/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm",onClick:()=>setFxSelectorTrackId(null)},/*#__PURE__*/React.createElement("div",{className:"bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-64 p-4 text-slate-200",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("h3",{className:"text-sm font-bold text-purple-400 mb-3"},"Track FX"),/*#__PURE__*/React.createElement("div",{className:"space-y-1"},/*#__PURE__*/React.createElement("button",{onClick:()=>handleSetTrackFx(fxSelectorTrackId,null),className:"w-full text-left px-3 py-2 text-xs rounded bg-zinc-800 hover:bg-zinc-700 text-zinc-400"},"None"),/*#__PURE__*/React.createElement("button",{onClick:()=>handleSetTrackFx(fxSelectorTrackId,'chorus'),className:"w-full text-left px-3 py-2 text-xs rounded bg-zinc-800 hover:bg-cyan-800 text-cyan-300"},"Chorus"),/*#__PURE__*/React.createElement("button",{onClick:()=>handleSetTrackFx(fxSelectorTrackId,'reverb'),className:"w-full text-left px-3 py-2 text-xs rounded bg-zinc-800 hover:bg-purple-800 text-purple-300"},"Reverb")))),instrumentDropdownTrackId&&instrumentDropdownBtnRect&&/*#__PURE__*/React.createElement("div",{"data-instr-dropdown":"",className:"fixed z-[100] bg-[#1e1e1e] border border-zinc-700 rounded shadow-xl w-[220px] max-h-[300px] flex flex-col",style:{top:instrumentDropdownBtnRect.bottom+4,left:Math.max(4,Math.min(instrumentDropdownBtnRect.left,window.innerWidth-224))}},/*#__PURE__*/React.createElement("input",{type:"text",placeholder:"T\u00ecm nh\u1ea1c c\u1ee5...",value:instrumentSearchQuery,onChange:e=>setInstrumentSearchQuery(e.target.value),autoFocus:true,className:"w-full bg-black border-b border-zinc-700 px-2 py-1.5 text-xs outline-none"}),/*#__PURE__*/React.createElement("div",{className:"flex-1 overflow-y-auto"},/*#__PURE__*/React.createElement("button",{onClick:()=>setTrackInstrumentWithUndo(instrumentDropdownTrackId,null),className:"w-full text-left px-3 py-1.5 text-xs bg-zinc-800 hover:bg-zinc-700 text-zinc-400"},"None (Default Synth)"),window.SonicRuntime&&window.SonicRuntime.capabilities&&window.SonicRuntime.capabilities.features&&window.SonicRuntime.capabilities.features.carla_local?/*#__PURE__*/React.createElement("button",{onClick:()=>{setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);window.SonicAPI.openInCarla().then(function(r){if(r&&r.success){showToast('Đã mở Carla — chọn VSTi, chỉnh âm, Save preset (.vstpreset) rồi Upload trong app','success');}}).catch(function(err){showToast('Lỗi mở Carla: '+(err.message||err),'error');});},className:"w-full text-left px-3 py-1.5 text-xs bg-zinc-800 hover:bg-teal-800 text-teal-300 font-semibold flex items-center justify-between",title:"Mở Carla.exe trên hệ thống (native GUI VSTi) — không cần scan VST trong app"},"\uD83C\uDF9B Carla Bridge (m\u1EDF Carla.exe)",/*#__PURE__*/React.createElement("span",{className:"text-[9px] text-teal-500 shrink-0 ml-1"},"GUI")):null,filteredInstruments.soundfonts.length>0&&/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 px-3 py-1 mt-1 uppercase font-bold"},"SoundFonts"),filteredInstruments.soundfonts.map((sf,i)=>/*#__PURE__*/React.createElement("button",{key:"sfd_"+i,onClick:()=>{setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);setTrackInstrumentWithUndo(instrumentDropdownTrackId,"sf_"+sf.id,sf.display||sf.name||sf.id,undefined,undefined);},className:"w-full text-left px-3 py-1.5 text-xs bg-zinc-800 hover:bg-amber-800 text-zinc-200 flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"truncate"},sf.display||sf.name||sf.id),/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-amber-400 shrink-0 ml-1"},"SF"))),filteredInstruments.vst.length>0&&/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 px-3 py-1 mt-1 uppercase font-bold"},"VST Instruments"),filteredInstruments.vst.map((v,i)=>/*#__PURE__*/React.createElement("div",{key:"vstd_"+i,className:"flex items-stretch"},/*#__PURE__*/React.createElement("button",{onClick:()=>{setInstrumentDropdownTrackId(null);setInstrumentDropdownBtnRect(null);setTrackInstrumentWithUndo(instrumentDropdownTrackId,v.id,v.name||v.id);// TỰ ĐỘNG mở Carla với VSTi vừa chọn (desktop + Carla local) — // Carla load sẵn plugin, native GUI + keyboard ảo để preview realtime. -if(window.SonicRuntime&&window.SonicRuntime.capabilities&&window.SonicRuntime.capabilities.features&&window.SonicRuntime.capabilities.features.carla_local){window.SonicAPI.openInCarla(v.id).then(function(r){if(r&&r.success)showToast('Đã mở Carla với '+(v.name||v.id)+' — chọn preset, bấm keyboard để preview','success');}).catch(function(err){showToast('Lỗi mở Carla: '+(err.message||err),'error');});}},className:"flex-1 min-w-0 text-left px-3 py-1.5 text-xs bg-zinc-800 hover:bg-violet-800 text-zinc-200 flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"truncate"},v.name||v.id),/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-cyan-400 shrink-0 ml-1"},v.type||"VST")),window.SonicRuntime&&window.SonicRuntime.capabilities&&window.SonicRuntime.capabilities.features&&window.SonicRuntime.capabilities.features.carla_local?/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();window.SonicAPI.openInCarla(v.id).then(function(r){if(r&&r.success){showToast('Đã mở Carla: '+(v.name||v.id),'success');}}).catch(function(err){showToast('Lỗi mở Carla: '+(err.message||err),'error');});},className:"shrink-0 px-2 text-xs bg-zinc-800 hover:bg-teal-700 text-teal-300 border-l border-zinc-700",title:"Mở trong Carla (native GUI)"},"\uD83C\uDF9B"):null)),filteredInstruments.vst.length>0&&/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 px-3 py-1 mt-1 uppercase font-bold"},"VST Presets (.vstpreset)"),(window.SonicRuntime&&window.SonicRuntime.presets||[]).map((p,i)=>/*#__PURE__*/React.createElement("button",{key:"psd_"+i,onClick:()=>setTrackPreset(instrumentDropdownTrackId,p.id),className:"w-full text-left px-3 py-1 text-xs bg-zinc-800 hover:bg-emerald-800 text-zinc-300 flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"truncate"},p.name||p.id),/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-emerald-400 shrink-0 ml-1"},"PRESET"))),/*#__PURE__*/React.createElement("button",{onClick:()=>{const inp=document.createElement('input');inp.type='file';inp.accept='.vstpreset,.fxp,.fxb,.dspreset';inp.onchange=()=>{const f=inp.files&&inp.files[0];if(!f)return;window.SonicAPI.uploadPreset(f).then(function(r){if(r&&r.success){if(window.SonicRuntime)window.SonicRuntime.refreshPresets();showToast('Đã upload preset: '+(r.original_name||r.name||''),'success');}else{showToast('Upload preset thất bại','error');}}).catch(function(err){showToast('Upload lỗi: '+(err.message||err),'error');});};inp.click();},className:"w-full text-left px-3 py-1 text-xs bg-zinc-800 hover:bg-teal-800 text-teal-300 border-t border-zinc-700",title:"Upload preset .vstpreset xuất từ Carla (native GUI)"},"\u2B06 Upload preset (t\u1EEB Carla...)"),!filteredInstruments.soundfonts.length&&!filteredInstruments.vst.length&&/*#__PURE__*/React.createElement("p",{className:"text-xs text-zinc-500 py-4 text-center"},"Kh\u00f4ng t\u00ecm th\u1ea5y nh\u1ea1c c\u1ee5 n\u00e0o"))));};const root=ReactDOM.createRoot(document.getElementById('root'));root.render(/*#__PURE__*/React.createElement(App,null));setTimeout(()=>lucide.createIcons(),300); \ No newline at end of file +if(window.SonicRuntime&&window.SonicRuntime.capabilities&&window.SonicRuntime.capabilities.features&&window.SonicRuntime.capabilities.features.carla_local){window.SonicAPI.openInCarla(v.id).then(function(r){if(r&&r.success)showToast('Đã mở Carla với '+(v.name||v.id)+' — chọn preset, bấm keyboard để preview','success');}).catch(function(err){showToast('Lỗi mở Carla: '+(err.message||err),'error');});}},className:"flex-1 min-w-0 text-left px-3 py-1.5 text-xs bg-zinc-800 hover:bg-violet-800 text-zinc-200 flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"truncate"},v.name||v.id),/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-cyan-400 shrink-0 ml-1"},v.type||"VST")),window.SonicRuntime&&window.SonicRuntime.capabilities&&window.SonicRuntime.capabilities.features&&window.SonicRuntime.capabilities.features.carla_local?/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();window.SonicAPI.openInCarla(v.id).then(function(r){if(r&&r.success){showToast('Đã mở Carla: '+(v.name||v.id),'success');}}).catch(function(err){showToast('Lỗi mở Carla: '+(err.message||err),'error');});},className:"shrink-0 px-2 text-xs bg-zinc-800 hover:bg-teal-700 text-teal-300 border-l border-zinc-700",title:"Mở trong Carla (native GUI)"},"\uD83C\uDF9B"):null)),filteredInstruments.vst.length>0&&/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 px-3 py-1 mt-1 uppercase font-bold"},"VST Presets (.vstpreset)"),(window.SonicRuntime&&window.SonicRuntime.presets||[]).map((p,i)=>/*#__PURE__*/React.createElement("button",{key:"psd_"+i,onClick:()=>setTrackPreset(instrumentDropdownTrackId,p.id),className:"w-full text-left px-3 py-1 text-xs bg-zinc-800 hover:bg-emerald-800 text-zinc-300 flex items-center justify-between"},/*#__PURE__*/React.createElement("span",{className:"truncate"},p.name||p.id),/*#__PURE__*/React.createElement("span",{className:"text-[10px] text-emerald-400 shrink-0 ml-1"},"PRESET"))),/*#__PURE__*/React.createElement("button",{onClick:()=>{const inp=document.createElement('input');inp.type='file';inp.accept='.vstpreset,.fxp,.fxb,.dspreset';inp.onchange=()=>{const f=inp.files&&inp.files[0];if(!f)return;window.SonicAPI.uploadPreset(f).then(function(r){if(r&&r.success){if(window.SonicRuntime)window.SonicRuntime.refreshPresets();showToast('Đã upload preset: '+(r.original_name||r.name||''),'success');}else{showToast('Upload preset thất bại','error');}}).catch(function(err){showToast('Upload lỗi: '+(err.message||err),'error');});};inp.click();},className:"w-full text-left px-3 py-1 text-xs bg-zinc-800 hover:bg-teal-800 text-teal-300 border-t border-zinc-700",title:"Upload preset .vstpreset xuất từ Carla (native GUI)"},"\u2B06 Upload preset (t\u1EEB Carla...)"),!filteredInstruments.soundfonts.length&&!filteredInstruments.vst.length&&/*#__PURE__*/React.createElement("p",{className:"text-xs text-zinc-500 py-4 text-center"},"Kh\u00f4ng t\u00ecm th\u1ea5y nh\u1ea1c c\u1ee5 n\u00e0o"))));};const root=ReactDOM.createRoot(document.getElementById('root'));root.render(/*#__PURE__*/React.createElement(App,null));setTimeout(()=>lucide.createIcons(),300); diff --git a/app/static/js/services/api.js b/app/static/js/services/api.js index 157ec8e..c99c96d 100644 --- a/app/static/js/services/api.js +++ b/app/static/js/services/api.js @@ -91,6 +91,8 @@ window.API_BASE_URL = window.API_BASE_URL || window.location.origin; // để UI preview / gán clip vào track / download midiRender: (payload) => apiRequest('/api/v1/plugins/midi-render', { method: 'POST', body: JSON.stringify(payload) }), soundfontRender: (payload) => apiRequest('/api/v1/plugins/soundfont-render', { method: 'POST', body: JSON.stringify(payload) }), + // Autosample VSTi → SF2 (backend pedalboard) — live playback client-side qua WASM + autosampleVsti: (payload) => apiRequest('/api/v1/plugins/autosample', { method: 'POST', body: JSON.stringify(payload) }), // Phát dãy MIDI notes realtime qua Carla bridge (OSC) — preview khi // pedalboard không render được plugin (VD VST2) carlaPlayNotes: (payload) => apiRequest('/api/v1/plugins/carla-play-notes', { method: 'POST', body: JSON.stringify(payload) }), diff --git a/app/static/js/services/runtime.js b/app/static/js/services/runtime.js index 10ed5b8..ca3a1ca 100644 --- a/app/static/js/services/runtime.js +++ b/app/static/js/services/runtime.js @@ -74,6 +74,10 @@ window.SonicRuntime = window.SonicRuntime || { loaded: false, capabilities: null window.SonicCarlaMidi = window.SonicCarlaMidi || { shouldRoute: function (synthEngine, isArmed) { try { + // Live playback qua Carla TẮT mặc định: VSTi phát client-side qua SF2 + // autosampled (FluidSynth WASM) → masterBus → mastering → main out. + // Bật lại = window.__enableCarlaLivePlayback = true (debug/legacy). + if (window.__enableCarlaLivePlayback !== true) return false; var c = window.SonicRuntime && window.SonicRuntime.capabilities; if (!c || !c.features || !c.features.carla_local) return false; if (!isArmed) return false; @@ -85,6 +89,8 @@ window.SonicCarlaMidi = window.SonicCarlaMidi || { // user đã chủ động bấm Play trên item đó). shouldRoutePlayback: function (synthEngine) { try { + // (xem shouldRoute) — live playback qua Carla tắt mặc định + if (window.__enableCarlaLivePlayback !== true) return false; var c = window.SonicRuntime && window.SonicRuntime.capabilities; if (!c || !c.features || !c.features.carla_local) return false; var se = synthEngine || {}; diff --git a/app/static/js/services/soundfontPlayer.js b/app/static/js/services/soundfontPlayer.js index 19ec458..39b44f8 100644 --- a/app/static/js/services/soundfontPlayer.js +++ b/app/static/js/services/soundfontPlayer.js @@ -464,7 +464,7 @@ bank = bank !== undefined ? bank : (synthEngine.soundfont_bank || 0); program = program !== undefined ? program : (synthEngine.soundfont_program || 0); } - var sfId = synthEngine && synthEngine.soundfont_id; + var sfId = synthEngine && (synthEngine.soundfont_id || synthEngine.autosampled_sf_id); var engKey = (sfId || '') + ':' + bank + ':' + program; if (!_engineChMap[engKey]) { var channel = this.allocateChannel(bank); @@ -587,7 +587,36 @@ if (isNaN(finalBank) || !isFinite(finalBank)) finalBank = 0; var finalProg = parseInt(usedProg); if (isNaN(finalProg) || !isFinite(finalProg)) finalProg = 0; - var finalSfId = synthEngine ? synthEngine.soundfont_id : undefined; + var finalSfId = synthEngine ? (synthEngine.soundfont_id || synthEngine.autosampled_sf_id) : undefined; + // VSTi live playback (không Carla): chưa có SF2 autosampled → chờ + // SonicVstiAutosample.ensure (1 request backend / plugin+preset) rồi + // play qua FluidSynth WASM như soundfont thường — âm đi qua masterBus + // → mastering → main out. ensure dedup in-flight + cooldown lỗi 60s. + if (!finalSfId && window.SonicVstiAutosample && synthEngine && !synthEngine.soundfont_id + && String(synthEngine.type || '').indexOf('vst') !== -1 && !!synthEngine.plugin_id) { + var _pendKey = ch + ':' + midiPitch; + var _gen = _noteGeneration; + _pendingNoteOns[_pendKey] = (_pendingNoteOns[_pendKey] || 0) + 1; + window.SonicVstiAutosample.ensure(synthEngine).then(function (sfId) { + if (_gen !== _noteGeneration) return; + var _pend = _pendingNoteOns[_pendKey]; + if (_pend) { + _pendingNoteOns[_pendKey] = _pend - 1; + if (_pendingNoteOns[_pendKey] <= 0) delete _pendingNoteOns[_pendKey]; + } else { + return; + } + if (!sfId) { + // Không autosample được (404/501) → fallback oscillator để note + // KHÔNG câm; cooldown trong ensure chặn re-request. + try { self._playNoteFallback(note, velocity, durationMs, startTime, program, null, channel, synthEngine); } catch (e) {} + return; + } + synthEngine.autosampled_sf_id = sfId; + doNote(); + }); + return; + } var cachedCh = _channels[ch]; // The note's own synth engine (track instrument) is // authoritative. Channel state is only a cache: it must never diff --git a/app/static/js/services/vstiAutosample.js b/app/static/js/services/vstiAutosample.js new file mode 100644 index 0000000..bccef7f --- /dev/null +++ b/app/static/js/services/vstiAutosample.js @@ -0,0 +1,101 @@ +// SonicForge VSTi Autosample Service +// Live playback 100% client-side (không Carla): VSTi note → SF2 autosampled +// (backend pedalboard, render 1 lần / plugin+preset) → FluidSynth WASM qua +// masterBus → mastering → main out. ensure() dedup in-flight request + cooldown +// lỗi (404/501/no pedalboard) để không spam server. +window.SonicVstiAutosample = window.SonicVstiAutosample || {}; + +(function () { + var LS_MAP_KEY = 'sf_vsti_autosample_map'; + var LS_FAIL_KEY = 'sf_vsti_autosample_fail'; + var FAIL_COOLDOWN_MS = 60000; + + function readMap() { + try { return JSON.parse(localStorage.getItem(LS_MAP_KEY) || '{}') || {}; } catch (e) { return {}; } + } + function writeMap(map) { + try { localStorage.setItem(LS_MAP_KEY, JSON.stringify(map)); } catch (e) {} + } + function readFails() { + try { return JSON.parse(localStorage.getItem(LS_FAIL_KEY) || '{}') || {}; } catch (e) { return {}; } + } + + // Key = plugin + preset → autosample lại khi đổi preset (âm preset mới). + function keyFor(synthEngine) { + if (!synthEngine) return ''; + return String(synthEngine.plugin_id || '') + '|' + String(synthEngine.preset_id || synthEngine.presetId || ''); + } + + // SF id đã autosample cho engine (cache localStorage) — đồng bộ, không request. + function sfIdFor(synthEngine) { + var k = keyFor(synthEngine); + if (!k) return null; + var map = readMap(); + return (map[k] && map[k].sf_id) ? map[k].sf_id : null; + } + + function entryFor(synthEngine) { + var k = keyFor(synthEngine); + if (!k) return null; + return readMap()[k] || null; + } + + var _inFlight = {}; // key → Promise — nhiều note cùng lúc chỉ 1 request + + // Đảm bảo SF2 autosampled tồn tại. Trả Promise; null = + // không autosample được → caller fallback (oscillator / không phát). + function ensure(synthEngine) { + var k = keyFor(synthEngine); + if (!k) return Promise.resolve(null); + var cached = sfIdFor(synthEngine); + if (cached) return Promise.resolve(cached); + if (_inFlight[k]) return _inFlight[k]; + var fails = readFails(); + if (fails[k] && (Date.now() - fails[k]) < FAIL_COOLDOWN_MS) { + return Promise.resolve(null); + } + if (!window.SonicAPI || !window.SonicAPI.autosampleVsti) { + return Promise.resolve(null); + } + _inFlight[k] = new Promise(function (resolve) { + var payload = { + instrument_id: synthEngine.plugin_id, + preset_id: synthEngine.preset_id || synthEngine.presetId || null, + preset_path: synthEngine.preset_path || null, + preset_data: synthEngine.preset_data || null + }; + window.SonicAPI.autosampleVsti(payload).then(function (res) { + delete _inFlight[k]; + if (res && res.success && res.sf_id) { + var map = readMap(); + map[k] = { sf_id: res.sf_id, size_bytes: res.size_bytes || 0, note_count: res.note_count || 0, plugin_id: synthEngine.plugin_id, preset_id: synthEngine.preset_id || synthEngine.presetId || '', ts: Date.now() }; + writeMap(map); + resolve(res.sf_id); + } else { + resolve(null); + } + }).catch(function () { + delete _inFlight[k]; + var fails2 = readFails(); + fails2[k] = Date.now(); + try { localStorage.setItem(LS_FAIL_KEY, JSON.stringify(fails2)); } catch (e) {} + resolve(null); + }); + }); + return _inFlight[k]; + } + + // Xoá cache + cooldown — cho phép re-sample (đổi preset/plugin hoặc debug). + function clearCache() { + try { localStorage.removeItem(LS_MAP_KEY); } catch (e) {} + try { localStorage.removeItem(LS_FAIL_KEY); } catch (e) {} + } + + window.SonicVstiAutosample = { + keyFor: keyFor, + sfIdFor: sfIdFor, + entryFor: entryFor, + ensure: ensure, + clearCache: clearCache + }; +})(); diff --git a/app/templates/index.html b/app/templates/index.html index c2e97d0..5f5a449 100644 --- a/app/templates/index.html +++ b/app/templates/index.html @@ -33,12 +33,13 @@ - - + + + - + @@ -46,7 +47,7 @@ - +