modify .dist

Change from pip to uv for dependancy management in src/agents.

.github/workflows/meet.yml

@@ -150,13 +150,14 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-          cache: "pip"
-      - name: Install development dependencies
-        run: pip install --user .[dev]
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+      - name: Install the project
+        run: uv sync --locked --all-extras
       - name: Check code formatting with ruff
-        run: ~/.local/bin/ruff format . --diff
+        run: uv run ruff format . --diff
       - name: Lint code with ruff
-        run: ~/.local/bin/ruff check .
+        run: uv run ruff check .
 
   lint-summary:
     runs-on: ubuntu-latest

CHANGELOG.md

@@ -14,11 +14,15 @@ and this project adheres to
 - ✨(helm) add support multiple transcribe worker / endpoint #1247
 - ✨(backend) make LiveKit Egress recording encoding configurable #1288
 - ✨(summary) add speaker-to-participant assignment
-- ✨(feat) Introduce Picture-in-Picture (PiP) #890
 
 ### Changed
 
 - ♻️(summary) change tasks endpoint signature
+- ⬆️(dependencies) update urllib3 to v2.7.0 [SECURITY]
+
+### Changed
+
+- 🧑‍💻(agents) use `uv` for package management
 
 ### Fixed
 

compose.yml

@@ -249,6 +249,7 @@ services:
   metadata-collector-dev:
     build:
       context: ./src/agents
+      target: development
     command: ["python", "metadata_collector.py", "dev"]
     environment:
       - LIVEKIT_URL=ws://livekit:7880
@@ -261,6 +262,7 @@ services:
       - AWS_S3_SECURE_ACCESS=False
     volumes:
       - ./src/agents:/app
+      - /app/.venv
     depends_on:
       - livekit
       - minio
@@ -333,10 +335,13 @@ services:
   multi-user-transcriber:
     build:
       context: ./src/agents
+      target: development    
+    command: ["python", "multi_user_transcriber.py", "dev"]
     env_file:
       - env.d/development/multi_user_transcriber
     volumes:
       - ./src/agents:/app
+      - /app/.venv
 
 networks:
   default:

env.d/development/multi_user_transcriber.dist

@@ -1,9 +1,21 @@
+AWS_S3_ENDPOINT_URL=minio:9000
+AWS_S3_ACCESS_KEY_ID=meet
+AWS_S3_SECRET_ACCESS_KEY=password
+
 LIVEKIT_URL=ws://livekit:7880
 LIVEKIT_API_KEY=devkey
 LIVEKIT_API_SECRET=secret
 
-STT_PROVIDER=kyutai
+STT_PROVIDER=voxtral-vllm # voxtral-vllm, kyutai, deepgram
 ENABLE_SILERO_VAD=False
 
-KYUTAI_STT_BASE_URL=
-KYUTAI_API_KEY=
+DEEPGRAM_API_KEY=your-deepgram-api-key
+
+KYUTAI_STT_BASE_URL=url
+KYUTAI_API_KEY=your-kyutai-api-key
+
+VOXTRAL_VLLM_BASE_URL=wss://<host>/v1/realtime
+VOXTRAL_VLLM_MODEL=voxtral-mini-4b-realtime-2602
+VOXTRAL_VLLM_API_KEY=your-vllm-api-key
+VOXTRAL_VLLM_TARGET_STREAMING_DELAY_MS=480
+

src/agents/.dockerignore

@@ -0,0 +1,38 @@
+# Python
+__pycache__
+*.pyc
+**/__pycache__
+**/*.pyc
+venv
+**/.venv
+
+# System-specific files
+.DS_Store
+**/.DS_Store
+
+# Docker
+compose.*
+env.d
+
+# Docs
+docs
+*.md
+*.log
+
+# Development/test cache & configurations
+data
+.cache
+.circleci
+.git
+.iml
+db.sqlite3
+.pylint.d
+
+**/.idea
+**/.vscode
+**/.pytest_cache
+**/.mypy_cache
+**/.ruff_cache
+
+# Env
+.env

src/agents/Dockerfile

@@ -6,31 +6,61 @@ RUN apt-get update && apt-get install -y \
     libgobject-2.0-0 \
     && rm -rf /var/lib/apt/lists/*
 
+
+# ---- Builder image ----
 FROM base AS builder
 
-WORKDIR /builder
+ENV UV_COMPILE_BYTECODE=1 \
+    UV_LINK_MODE=copy \
+    UV_PYTHON_DOWNLOADS=0
 
-COPY pyproject.toml .
-
-RUN mkdir /install && \
-  pip install --prefix=/install .
-
-FROM base AS development
+# Install uv
+COPY --from=ghcr.io/astral-sh/uv:0.10.9 /uv /uvx /bin/
 
 WORKDIR /app
 
-COPY pyproject.toml .
-RUN pip install --no-cache-dir ".[dev]"
+# Install production dependencies without the project itself (cacheable layer)
+RUN --mount=type=cache,target=/root/.cache/uv \
+    --mount=type=bind,source=uv.lock,target=uv.lock \
+    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
+    uv sync --locked --no-install-project --no-dev
 
-COPY . .
+# Install the project
+COPY . /app
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --locked --no-dev
+
+
+# ---- Development image ----
+FROM base AS development
+
+ENV UV_COMPILE_BYTECODE=1 \
+    UV_LINK_MODE=copy \
+    UV_PYTHON_DOWNLOADS=0
+
+COPY --from=ghcr.io/astral-sh/uv:0.10.9 /uv /uvx /bin/
+
+WORKDIR /app
+
+COPY . /app
+
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --locked --all-extras
+
+ENV PATH="/app/.venv/bin:$PATH"
 
 CMD ["python", "metadata_collector.py", "dev"]
 
+
+# ---- Production image ----
 FROM base AS production
 
 WORKDIR /app
 
-COPY --from=builder /install /usr/local
+# Copy the pre-built virtualenv and application source
+COPY --from=builder /app /app
+
+ENV PATH="/app/.venv/bin:$PATH"
 
 # Remove pip to reduce attack surface in production
 RUN pip uninstall -y pip
@@ -39,6 +69,4 @@ RUN pip uninstall -y pip
 ARG DOCKER_USER
 USER ${DOCKER_USER}
 
-COPY ./*.py /app/
-
 CMD ["python", "multi_user_transcriber.py", "start"]

src/agents/multi_user_transcriber.py

@@ -25,6 +25,8 @@ from livekit.agents import (
 )
 from livekit.plugins import deepgram, silero
 
+import voxtral_vllm_stt
+
 load_dotenv()
 
 logger = logging.getLogger("transcriber")
@@ -46,6 +48,9 @@ def create_stt_provider():
         )
     elif STT_PROVIDER == "kyutai":
         _stt_instance = kyutai.STT(base_url=os.getenv("KYUTAI_STT_BASE_URL"))
+    elif STT_PROVIDER == "voxtral-vllm":
+        # The plugin resolves base_url / model / api_key from the environment.
+        _stt_instance = voxtral_vllm_stt.STT()
     else:
         raise ValueError(f"Unknown STT_PROVIDER: {STT_PROVIDER}")
 

src/agents/pyproject.toml

@@ -18,12 +18,8 @@ dev = [
     "ruff==0.15.6",
 ]
 
-[tool.setuptools]
-py-modules = ["multi_user_transcriber", "metadata_collector", "exceptions"]
-
-[build-system]
-requires = ["setuptools>=61.0"]
-build-backend = "setuptools.build_meta"
+[tool.uv]
+package = false
 
 [tool.ruff]
 target-version = "py313"

src/agents/voxtral_vllm_stt.py

@@ -0,0 +1,474 @@
+"""LiveKit STT plugin for Voxtral Realtime served via vLLM (/v1/realtime).
+
+vLLM exposes Voxtral Realtime over a WebSocket that follows the OpenAI Realtime
+API protocol (not Mistral's proprietary realtime protocol).
+"""
+
+from __future__ import annotations
+
+import asyncio
+import base64
+import json
+import logging
+import os
+import weakref
+from collections import deque
+from dataclasses import dataclass, field
+
+import websockets
+from livekit.agents import (
+    DEFAULT_API_CONNECT_OPTIONS,
+    APIConnectionError,
+    APIConnectOptions,
+    APIStatusError,
+    stt,
+    utils,
+)
+from livekit.agents import (
+    vad as vad_module,
+)
+from livekit.agents.types import NOT_GIVEN, NotGivenOr
+from livekit.agents.utils import is_given
+
+logger = logging.getLogger("voxtral-vllm-stt")
+
+SAMPLE_RATE = 16000
+NUM_CHANNELS = 1
+CHUNK_SAMPLES = 1600  # 100 ms @ 16 kHz mono
+PREROLL_CHUNKS = 5  # keep 500 ms of audio before start of speech as detected by VAD
+
+# Reconnect policy: exponential backoff capped at MAX, give up after MAX_ATTEMPTS
+# consecutive failures (a successful handshake resets the counter).
+RECONNECT_BACKOFF_BASE_S = 0.5
+RECONNECT_BACKOFF_MAX_S = 8.0
+RECONNECT_MAX_ATTEMPTS = 5
+
+
+@dataclass
+class _STTOptions:
+    base_url: str
+    model: str
+    api_key: str | None
+    target_streaming_delay_ms: int | None
+
+
+@dataclass
+class _PendingUtterance:
+    """An utterance in flight on the shared websocket used for reconnect.
+
+    `sent_chunks` holds every chunk we have already enqueued for send on this
+    or a prior connection; on reconnect we replay them before resuming reads
+    from `queue`. vLLM concatenates `input_audio_buffer.append` events into a
+    single audio buffer per generation, so duplicates from a partial prior send
+    are harmless.
+    """
+
+    queue: asyncio.Queue[bytes | None]
+    sent_chunks: list[bytes] = field(default_factory=list)
+    ended: bool = False
+
+
+class STT(stt.STT):
+    """LiveKit STT speaking the OpenAI Realtime protocol served by vLLM."""
+
+    def __init__(
+        self,
+        *,
+        base_url: NotGivenOr[str] = NOT_GIVEN,
+        model: NotGivenOr[str] = NOT_GIVEN,
+        api_key: NotGivenOr[str] = NOT_GIVEN,
+        target_streaming_delay_ms: NotGivenOr[int] = NOT_GIVEN,
+        vad: vad_module.VAD | None = None,
+    ) -> None:
+        """Build the STT.
+
+        Args:
+            base_url: WebSocket URL of the vLLM realtime endpoint, e.g.
+                ws://example:8000/v1/realtime. Falls back to $VOXTRAL_VLLM_BASE_URL.
+            model: Model name exposed by vLLM, default
+                mistralai/Voxtral-Mini-4B-Realtime-2602.
+            api_key: Optional bearer token. Falls back to $VOXTRAL_VLLM_API_KEY.
+            target_streaming_delay_ms: Target streaming delay in ms forwarded to
+                vLLM via session.update. Falls back to
+                $VOXTRAL_VLLM_TARGET_STREAMING_DELAY_MS, else server default.
+            vad: Voice Activity Detector. If omitted, Silero VAD is loaded.
+        """
+        super().__init__(
+            capabilities=stt.STTCapabilities(streaming=True, interim_results=True)
+        )
+
+        resolved_url = (
+            base_url
+            if is_given(base_url)
+            else os.environ.get(
+                "VOXTRAL_VLLM_BASE_URL", "ws://127.0.0.1:8000/v1/realtime"
+            )
+        )
+        resolved_model = (
+            model
+            if is_given(model)
+            else os.environ.get(
+                "VOXTRAL_VLLM_MODEL", "mistralai/Voxtral-Mini-4B-Realtime-2602"
+            )
+        )
+        resolved_key = (
+            api_key if is_given(api_key) else os.environ.get("VOXTRAL_VLLM_API_KEY")
+        )
+        resolved_delay = (
+            target_streaming_delay_ms
+            if is_given(target_streaming_delay_ms)
+            else (
+                int(os.environ["VOXTRAL_VLLM_TARGET_STREAMING_DELAY_MS"])
+                if os.environ.get("VOXTRAL_VLLM_TARGET_STREAMING_DELAY_MS")
+                else None
+            )
+        )
+
+        if vad is None:
+            try:
+                from livekit.plugins.silero import VAD as SileroVAD  # noqa: PLC0415
+            except ImportError as exc:
+                raise ImportError(
+                    "livekit-plugins-silero is required for vLLM Voxtral realtime "
+                    "(no server-side endpointing)."
+                ) from exc
+            vad = SileroVAD.load()
+        self._vad = vad
+
+        self._opts = _STTOptions(
+            base_url=resolved_url,
+            model=resolved_model,
+            api_key=resolved_key,
+            target_streaming_delay_ms=resolved_delay,
+        )
+        self._streams: weakref.WeakSet[SpeechStream] = weakref.WeakSet()
+
+    @property
+    def model(self) -> str:
+        """Return the configured vLLM model name."""
+        return self._opts.model
+
+    @property
+    def provider(self) -> str:
+        """Return the provider identifier."""
+        return "vllm-voxtral-realtime"
+
+    async def _recognize_impl(self, *_args, **_kwargs) -> stt.SpeechEvent:
+        raise NotImplementedError(
+            "vLLM Voxtral Realtime STT only supports streaming recognition."
+        )
+
+    def stream(
+        self,
+        *,
+        conn_options: APIConnectOptions = DEFAULT_API_CONNECT_OPTIONS,
+    ) -> SpeechStream:
+        """Open a new streaming recognition stream."""
+        s = SpeechStream(
+            stt=self,
+            opts=self._opts,
+            vad_instance=self._vad,
+            conn_options=conn_options,
+        )
+        self._streams.add(s)
+        return s
+
+
+class SpeechStream(stt.RecognizeStream):
+    def __init__(
+        self,
+        *,
+        stt: STT,
+        opts: _STTOptions,
+        vad_instance: vad_module.VAD,
+        conn_options: APIConnectOptions,
+    ) -> None:
+        """Init the speech stream."""
+        super().__init__(stt=stt, conn_options=conn_options, sample_rate=SAMPLE_RATE)
+        self._opts = opts
+        self._vad = vad_instance
+        self._utterance_q: asyncio.Queue[bytes | None] | None = None
+        self._speaking = False
+        self._preroll: deque[bytes] = deque(maxlen=PREROLL_CHUNKS)
+        # Voxtral realtime is strictly sequential: only one generation runs at a
+        # time, and a new `commit` is ignored while the previous one is still
+        # producing. We queue per-utterance audio buffers here and let the
+        # pipeline process them one by one on the shared websocket.
+        self._utterance_chan: asyncio.Queue[asyncio.Queue[bytes | None] | None] = (
+            asyncio.Queue()
+        )
+
+    @utils.log_exceptions(logger=logger)
+    async def _run(self) -> None:
+        vad_stream = self._vad.stream()
+
+        bstream = utils.audio.AudioByteStream(
+            sample_rate=SAMPLE_RATE,
+            num_channels=NUM_CHANNELS,
+            samples_per_channel=CHUNK_SAMPLES,
+        )
+
+        async def input_task() -> None:
+            async for data in self._input_ch:
+                if isinstance(data, self._FlushSentinel):
+                    for frame in bstream.flush():
+                        self._handle_chunk(frame.data.tobytes())
+                    continue
+
+                vad_stream.push_frame(data)
+                for frame in bstream.write(data.data.tobytes()):
+                    self._handle_chunk(frame.data.tobytes())
+
+            vad_stream.end_input()
+
+        async def vad_task() -> None:
+            async for ev in vad_stream:
+                if ev.type == vad_module.VADEventType.START_OF_SPEECH:
+                    self._on_start_of_speech()
+                elif ev.type == vad_module.VADEventType.END_OF_SPEECH:
+                    self._on_end_of_speech()
+
+        pipeline_t = asyncio.create_task(self._utterance_pipeline())
+        try:
+            await asyncio.gather(input_task(), vad_task())
+            # signal end-of-stream; pipeline finishes pending utterances first
+            self._utterance_chan.put_nowait(None)
+            await pipeline_t
+        except (APIStatusError, APIConnectionError, asyncio.CancelledError):
+            raise
+        except Exception as exc:
+            logger.exception("vLLM realtime stream failed")
+            raise APIConnectionError() from exc
+        finally:
+            if not pipeline_t.done():
+                pipeline_t.cancel()
+            try:
+                await pipeline_t
+            except asyncio.CancelledError:
+                # CancelledError is the expected flow on cancel()
+                pass
+            except Exception:
+                logger.exception("utterance pipeline failed during finalize")
+            await vad_stream.aclose()
+
+    def _handle_chunk(self, chunk: bytes) -> None:
+        self._preroll.append(chunk)
+        if self._speaking and self._utterance_q is not None:
+            self._utterance_q.put_nowait(chunk)
+
+    def _on_start_of_speech(self) -> None:
+        if self._speaking:
+            return
+        self._speaking = True
+        q: asyncio.Queue[bytes | None] = asyncio.Queue()
+        for chunk in self._preroll:
+            q.put_nowait(chunk)
+        self._utterance_q = q
+        self._utterance_chan.put_nowait(q)
+        self._event_ch.send_nowait(
+            stt.SpeechEvent(type=stt.SpeechEventType.START_OF_SPEECH)
+        )
+
+    def _on_end_of_speech(self) -> None:
+        if not self._speaking:
+            return
+        self._speaking = False
+        if self._utterance_q is not None:
+            self._utterance_q.put_nowait(None)
+        self._utterance_q = None
+        self._event_ch.send_nowait(
+            stt.SpeechEvent(type=stt.SpeechEventType.END_OF_SPEECH)
+        )
+
+    async def _handshake(self, ws: websockets.ClientConnection) -> str:
+        created = json.loads(await ws.recv())
+        if created.get("type") != "session.created":
+            raise APIStatusError(
+                f"expected session.created, got {created}",
+                status_code=500,
+                body=created,
+            )
+        session_update: dict = {"type": "session.update", "model": self._opts.model}
+        if self._opts.target_streaming_delay_ms is not None:
+            session_update["target_streaming_delay_ms"] = (
+                self._opts.target_streaming_delay_ms
+            )
+        await ws.send(json.dumps(session_update))
+        return created.get("id", "")
+
+    def _auth_headers(self) -> dict[str, str]:
+        if self._opts.api_key:
+            return {"Authorization": f"Bearer {self._opts.api_key}"}
+        return {}
+
+    async def _utterance_pipeline(self) -> None:
+        # Owns the websocket lifecycle. On drop, reopens and resumes the
+        # in-flight utterance (if any) by replaying its already-sent chunks.
+        pending: _PendingUtterance | None = None
+        attempt = 0
+        while True:
+            try:
+                async with websockets.connect(
+                    self._opts.base_url,
+                    additional_headers=self._auth_headers(),
+                    open_timeout=self._conn_options.timeout,
+                ) as ws:
+                    request_id = await self._handshake(ws)
+                    attempt = 0
+                    while True:
+                        if pending is None:
+                            q = await self._utterance_chan.get()
+                            if q is None:
+                                return
+                            pending = _PendingUtterance(queue=q)
+                        await self._process_utterance(ws, pending, request_id)
+                        pending = None
+            except (websockets.WebSocketException, OSError, TimeoutError) as exc:
+                attempt += 1
+                if attempt > RECONNECT_MAX_ATTEMPTS:
+                    logger.exception(
+                        "vLLM realtime: giving up after %d reconnect attempts",
+                        RECONNECT_MAX_ATTEMPTS,
+                    )
+                    raise APIConnectionError() from exc
+                backoff = min(
+                    RECONNECT_BACKOFF_BASE_S * (2 ** (attempt - 1)),
+                    RECONNECT_BACKOFF_MAX_S,
+                )
+                if pending is None:
+                    logger.warning(
+                        "vLLM WS connection lost between utterances "
+                        "(attempt %d/%d): %s; retrying in %.1fs",
+                        attempt,
+                        RECONNECT_MAX_ATTEMPTS,
+                        exc,
+                        backoff,
+                    )
+                else:
+                    logger.warning(
+                        "vLLM WS dropped mid-utterance (%d chunks buffered, "
+                        "ended=%s, attempt %d/%d): %s; retrying in %.1fs",
+                        len(pending.sent_chunks),
+                        pending.ended,
+                        attempt,
+                        RECONNECT_MAX_ATTEMPTS,
+                        exc,
+                        backoff,
+                    )
+                await asyncio.sleep(backoff)
+
+    async def _process_utterance(
+        self,
+        ws: websockets.ClientConnection,
+        pending: _PendingUtterance,
+        request_id: str,
+    ) -> None:
+        # Start a fresh generation. Safe to send here: the previous utterance's
+        # transcription.done has already been received (we await it below), so
+        # the server-side generation_task is done and won't ignore this commit.
+        await ws.send(json.dumps({"type": "input_audio_buffer.commit"}))
+        send_t = asyncio.create_task(self._send_audio(ws, pending))
+        try:
+            await self._receive_one_transcription(ws, request_id)
+        finally:
+            if not send_t.done():
+                send_t.cancel()
+            try:
+                await send_t
+            except (asyncio.CancelledError, websockets.WebSocketException):
+                pass
+            except Exception:
+                logger.exception("send-audio task failed during finalize")
+
+    @staticmethod
+    async def _send_audio(
+        ws: websockets.ClientConnection, pending: _PendingUtterance
+    ) -> None:
+        # Replay anything already sent on a previous (now-dead) connection.
+        # sent_chunks is appended before send, so a chunk that failed to send
+        # last time is still present and gets retried here.
+        for chunk in pending.sent_chunks:
+            await ws.send(
+                json.dumps(
+                    {
+                        "type": "input_audio_buffer.append",
+                        "audio": base64.b64encode(chunk).decode("ascii"),
+                    }
+                )
+            )
+        if pending.ended:
+            await ws.send(
+                json.dumps({"type": "input_audio_buffer.commit", "final": True})
+            )
+            return
+        while True:
+            chunk = await pending.queue.get()
+            if chunk is None:
+                pending.ended = True
+                await ws.send(
+                    json.dumps({"type": "input_audio_buffer.commit", "final": True})
+                )
+                return
+            pending.sent_chunks.append(chunk)
+            await ws.send(
+                json.dumps(
+                    {
+                        "type": "input_audio_buffer.append",
+                        "audio": base64.b64encode(chunk).decode("ascii"),
+                    }
+                )
+            )
+
+    async def _receive_one_transcription(
+        self, ws: websockets.ClientConnection, request_id: str
+    ) -> None:
+        # Use recv() rather than `async for`: the latter swallows
+        # ConnectionClosed on close-mid-iteration, which would let a dropped
+        # WS look like a clean "no transcription" return.
+        current_text = ""
+        while True:
+            raw = await ws.recv()
+            data = json.loads(raw)
+            event_type = data.get("type")
+
+            if event_type == "transcription.delta":
+                delta = data.get("delta", "")
+                if not delta:
+                    continue
+                current_text += delta
+                self._event_ch.send_nowait(
+                    stt.SpeechEvent(
+                        type=stt.SpeechEventType.INTERIM_TRANSCRIPT,
+                        request_id=request_id,
+                        alternatives=[stt.SpeechData(text=current_text, language="")],
+                    )
+                )
+            elif event_type == "transcription.done":
+                final_text = data.get("text") or current_text
+                self._event_ch.send_nowait(
+                    stt.SpeechEvent(
+                        type=stt.SpeechEventType.FINAL_TRANSCRIPT,
+                        request_id=request_id,
+                        alternatives=[stt.SpeechData(text=final_text, language="")],
+                    )
+                )
+                usage = data.get("usage") or {}
+                self._event_ch.send_nowait(
+                    stt.SpeechEvent(
+                        type=stt.SpeechEventType.RECOGNITION_USAGE,
+                        request_id=request_id,
+                        recognition_usage=stt.RecognitionUsage(
+                            audio_duration=float(
+                                usage.get("audio_seconds")
+                                or usage.get("prompt_audio_seconds")
+                                or 0
+                            ),
+                            input_tokens=int(usage.get("prompt_tokens") or 0),
+                            output_tokens=int(usage.get("completion_tokens") or 0),
+                        ),
+                    )
+                )
+                return
+            elif event_type == "error":
+                err = data.get("error")
+                raise APIStatusError(str(err), status_code=500, body=data)

src/backend/pyproject.toml

@@ -61,6 +61,7 @@ dependencies = [
     "mozilla-django-oidc==5.0.2",
     "livekit-api==1.1.0",
     "aiohttp==3.13.4",
+    "urllib3==2.7.0",
 ]
 
 [project.urls]

src/backend/uv.lock

@@ -1212,6 +1212,7 @@ dependencies = [
     { name = "redis" },
     { name = "requests" },
     { name = "sentry-sdk" },
+    { name = "urllib3" },
     { name = "whitenoise" },
 ]
 
@@ -1273,6 +1274,7 @@ requires-dist = [
     { name = "redis", specifier = "==5.2.1" },
     { name = "requests", specifier = "==2.33.0" },
     { name = "sentry-sdk", specifier = "==2.54.0" },
+    { name = "urllib3", specifier = "==2.7.0" },
     { name = "whitenoise", specifier = "==6.12.0" },
 ]
 
@@ -2260,11 +2262,11 @@ wheels = [
 
 [[package]]
 name = "urllib3"
-version = "2.6.3"
+version = "2.7.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/c7/24/5f1b3bdffd70275f6661c76461e25f024d5a38a46f04aaca912426a2b1d3/urllib3-2.6.3.tar.gz", hash = "sha256:1b62b6884944a57dbe321509ab94fd4d3b307075e0c2eae991ac71ee15ad38ed", size = 435556, upload-time = "2026-01-07T16:24:43.925Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/53/0c/06f8b233b8fd13b9e5ee11424ef85419ba0d8ba0b3138bf360be2ff56953/urllib3-2.7.0.tar.gz", hash = "sha256:231e0ec3b63ceb14667c67be60f2f2c40a518cb38b03af60abc813da26505f4c", size = 433602, upload-time = "2026-05-07T16:13:18.596Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/39/08/aaaad47bc4e9dc8c725e68f9d04865dbcb2052843ff09c97b08904852d84/urllib3-2.6.3-py3-none-any.whl", hash = "sha256:bf272323e553dfb2e87d9bfd225ca7b0f467b919d7bbd355436d3fd37cb0acd4", size = 131584, upload-time = "2026-01-07T16:24:42.685Z" },
+    { url = "https://files.pythonhosted.org/packages/7f/3e/5db95bcf282c52709639744ca2a8b149baccf648e39c8cc87553df9eae0c/urllib3-2.7.0-py3-none-any.whl", hash = "sha256:9fb4c81ebbb1ce9531cce37674bbc6f1360472bc18ca9a553ede278ef7276897", size = 131087, upload-time = "2026-05-07T16:13:17.151Z" },
 ]
 
 [[package]]

src/frontend/@types/react-aria-overlays.d.ts

@@ -1,18 +0,0 @@
-import type * as React from 'react';
-
-declare module '@react-aria/overlays' {
-  export type PortalProviderContextValue = {
-    getContainer: () => HTMLElement | null;
-  };
-
-  export type PortalProviderProps = {
-    getContainer: () => HTMLElement | null;
-    children: React.ReactNode;
-  };
-
-  export function useUNSAFE_PortalContext(): PortalProviderContextValue;
-  export function UNSAFE_PortalProvider(
-    props: PortalProviderProps,
-  ): JSX.Element;
-}
-

src/frontend/public/assets/pip.svg

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-<rect x="16.5963" y="9.37389" width="50.6595" height="40.289" rx="7.12186" stroke="#969EB0" stroke-width="1.1926"/>
-<rect x="16.5963" y="9.37389" width="50.6595" height="40.289" rx="7.12186" stroke="#181B24" stroke-opacity="0.6" stroke-width="1.1926"/>
-<g filter="url(#filter1_d_13227_1168)">
-<rect x="21.1851" y="13.9629" width="19.4445" height="14.2593" rx="2.5926" fill="#969EB0"/>
-<rect x="21.1851" y="13.9629" width="19.4445" height="14.2593" rx="2.5926" fill="#181B24" fill-opacity="0.6"/>
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-<g filter="url(#filter2_d_13227_1168)">
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-</g>
-<g filter="url(#filter3_d_13227_1168)">
-<rect x="43.2222" y="13.9629" width="19.4445" height="14.2593" rx="2.5926" fill="#969EB0"/>
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-</g>
-<g filter="url(#filter4_d_13227_1168)">
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src/frontend/src/features/notifications/MainNotificationToast.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useRef } from 'react'
+import { useCallback, useEffect } from 'react'
 import { useRoomContext } from '@livekit/components-react'
 import { Participant, RemoteParticipant, RoomEvent } from 'livekit-client'
 import { ChatMessage, isMobileBrowser } from '@livekit/components-core'
@@ -16,10 +16,6 @@ import { useScreenReaderAnnounce } from '@/hooks/useScreenReaderAnnounce'
 import { Emoji } from '@/features/reactions/types'
 import { useReactions } from '@/features/reactions/hooks/useReactions'
 
-// Sliding window of recent chat ids kept for deduplication. Sized to comfortably
-// cover bursts and re-emits while staying negligible in memory.
-const MAX_TRACKED_CHAT_IDS = 16
-
 export const MainNotificationToast = () => {
   const room = useRoomContext()
   const { triggerNotificationSound } = useNotificationSound()
@@ -28,23 +24,12 @@ export const MainNotificationToast = () => {
 
   const { appendReaction } = useReactions()
 
-  // Multiple Chat instances may re-emit the same RoomEvent.ChatMessage.
-  // Dedupe against a small ring of recent ids.
-  const seenChatMsgIdsRef = useRef<string[]>([])
-
   useEffect(() => {
     const handleChatMessage = (
       chatMessage: ChatMessage,
       participant?: Participant | undefined
     ) => {
       if (!participant || participant.isLocal) return
-      const id = chatMessage.id
-      if (id) {
-        const seen = seenChatMsgIdsRef.current
-        if (seen.includes(id)) return
-        seen.push(id)
-        if (seen.length > MAX_TRACKED_CHAT_IDS) seen.shift()
-      }
       triggerNotificationSound(NotificationType.MessageReceived)
       toastQueue.add(
         {

src/frontend/src/features/pip/components/DocumentPiPPortal.tsx

@@ -1,236 +0,0 @@
-import { type ReactNode, useEffect, useMemo, useRef, useState } from 'react'
-import { createPortal } from 'react-dom'
-import { useTranslation } from 'react-i18next'
-import { useDocumentPiP } from '../hooks/useDocumentPiP'
-import { useScreenReaderAnnounce } from '@/hooks/useScreenReaderAnnounce'
-import { useRestoreFocus } from '@/hooks/useRestoreFocus'
-import { UNSAFE_PortalProvider as PortalProvider } from '@react-aria/overlays'
-import { VisualOnlyTooltipsContext } from '@/primitives/VisualOnlyTooltipsContext'
-
-// Minimal base styles so the PiP window renders correctly on first paint.
-const ensureBaseStyles = (target: Document) => {
-  if (target.getElementById('pip-base-styles')) return
-  const style = target.createElement('style')
-  style.id = 'pip-base-styles'
-  style.textContent = `
-    html, body { margin: 0; padding: 0; height: 100%; background: #0b0f19; }
-    body { overflow: hidden; }
-    * { box-sizing: border-box; }
-  `
-  target.head.appendChild(style)
-}
-
-// Clone existing styles to keep the PiP window visually consistent.
-const copyStyles = (source: Document, target: Document) => {
-  if (target.getElementById('pip-style-clone')) return
-  const marker = target.createElement('meta')
-  marker.id = 'pip-style-clone'
-  target.head.appendChild(marker)
-
-  source.querySelectorAll('style, link[rel="stylesheet"]').forEach((node) => {
-    const cloned = node.cloneNode(true) as HTMLElement
-    target.head.appendChild(cloned)
-  })
-}
-
-const syncThemeAttribute = (source: Document, target: Document) => {
-  const theme = source.documentElement.dataset.lkTheme
-  if (theme) {
-    target.documentElement.dataset.lkTheme = theme
-  } else {
-    delete target.documentElement.dataset.lkTheme
-  }
-}
-
-const cssVarNameCacheByElement = new WeakMap<HTMLElement, string[]>()
-const cssVarNameCacheByUri = new Map<string, string[]>()
-
-const syncCssVariables = (source: Document, target: Document) => {
-  const sourceView = source.defaultView
-  if (!sourceView) return
-
-  const getCachedVarNames = () => {
-    const docEl = source.documentElement
-    if (!docEl) return []
-
-    const cachedByElement = cssVarNameCacheByElement.get(docEl)
-    if (cachedByElement) return cachedByElement
-
-    const cachedByUri = source.baseURI
-      ? cssVarNameCacheByUri.get(source.baseURI)
-      : undefined
-    if (cachedByUri) return cachedByUri
-
-    const varNames = new Set<string>()
-    const collectVarsFrom = (element: HTMLElement | null) => {
-      if (!element) return
-      const styles = sourceView.getComputedStyle(element)
-      for (const property of Array.from(styles)) {
-        if (property.startsWith('--')) {
-          varNames.add(property)
-        }
-      }
-    }
-
-    collectVarsFrom(source.documentElement)
-    collectVarsFrom(source.body)
-
-    const result = Array.from(varNames)
-    cssVarNameCacheByElement.set(docEl, result)
-    if (source.baseURI) {
-      cssVarNameCacheByUri.set(source.baseURI, result)
-    }
-    return result
-  }
-
-  const varNames = getCachedVarNames()
-  if (!varNames.length) return
-
-  const rootStyles = sourceView.getComputedStyle(source.documentElement)
-  const bodyStyles = source.body
-    ? sourceView.getComputedStyle(source.body)
-    : null
-
-  varNames.forEach((property) => {
-    const bodyValue = bodyStyles?.getPropertyValue(property)
-    const value = bodyValue || rootStyles.getPropertyValue(property)
-    if (value) {
-      target.documentElement.style.setProperty(property, value)
-    }
-  })
-}
-
-/**
- * React portal into a Document Picture-in-Picture window. Handles window
- * lifecycle, style/theme sync and routes React Aria overlays via
- * `UNSAFE_PortalProvider` so they render inside the PiP document.
- */
-export const DocumentPiPPortal = ({
-  isOpen,
-  width,
-  height,
-  children,
-  onClose,
-}: {
-  isOpen: boolean
-  width?: number
-  height?: number
-  children: React.ReactNode
-  onClose?: () => void
-}): ReactNode => {
-  const { openPiP, closePiP, pipWindow, isSupported } = useDocumentPiP({
-    width,
-    height,
-  })
-  const { t } = useTranslation('rooms', {
-    keyPrefix: 'options.items.pictureInPicture',
-  })
-  const announce = useScreenReaderAnnounce()
-  const [container, setContainer] = useState<HTMLElement | null>(null)
-  const containerRef = useRef<HTMLElement | null>(null)
-  const prevOpenRef = useRef(false)
-
-  useEffect(() => {
-    if (!isOpen) {
-      closePiP()
-      setContainer(null)
-      containerRef.current = null
-      return
-    }
-
-    if (!isSupported) return
-
-    let cancelled = false
-    openPiP().then((win) => {
-      if (!win || cancelled) return
-      const doc = win.document
-      ensureBaseStyles(doc)
-      copyStyles(document, doc)
-      syncThemeAttribute(document, doc)
-      syncCssVariables(document, doc)
-
-      doc.documentElement.setAttribute('lang', document.documentElement.lang)
-      doc.title = t('windowLabel')
-
-      const existingContainer = containerRef.current
-      if (!existingContainer || existingContainer.ownerDocument !== doc) {
-        const nextContainer = doc.createElement('div')
-        nextContainer.id = 'pip-root'
-        nextContainer.style.width = '100%'
-        nextContainer.style.height = '100%'
-        nextContainer.style.display = 'flex'
-        nextContainer.style.alignItems = 'stretch'
-        nextContainer.style.justifyContent = 'center'
-        doc.body.appendChild(nextContainer)
-        containerRef.current = nextContainer
-        setContainer(nextContainer)
-      } else {
-        setContainer(existingContainer)
-      }
-    })
-
-    return () => {
-      cancelled = true
-    }
-  }, [closePiP, isOpen, isSupported, openPiP, t])
-
-  // Focus stays on the trigger; PiP is announced as an auxiliary surface.
-  useEffect(() => {
-    const wasOpen = prevOpenRef.current
-    prevOpenRef.current = isOpen
-
-    if (isOpen && !wasOpen) {
-      announce(t('opened'), 'polite')
-    }
-    if (!isOpen && wasOpen) {
-      announce(t('closed'), 'polite')
-    }
-  }, [isOpen, announce, t])
-
-  useRestoreFocus(isOpen, { restoreFocusRaf: true })
-
-  // Escape from either document closes PiP (unless a nested overlay handled it).
-  useEffect(() => {
-    if (!isOpen) return
-    const handleKeyDown = (event: KeyboardEvent) => {
-      if (event.key !== 'Escape' || event.defaultPrevented) return
-      event.preventDefault()
-      onClose?.()
-    }
-    document.addEventListener('keydown', handleKeyDown)
-    pipWindow?.document.addEventListener('keydown', handleKeyDown)
-    return () => {
-      document.removeEventListener('keydown', handleKeyDown)
-      pipWindow?.document.removeEventListener('keydown', handleKeyDown)
-    }
-  }, [isOpen, onClose, pipWindow])
-
-  useEffect(() => {
-    if (!pipWindow) return
-    const handleClose = () => {
-      containerRef.current = null
-      setContainer(null)
-      onClose?.()
-    }
-    pipWindow.addEventListener('pagehide', handleClose)
-    pipWindow.addEventListener('beforeunload', handleClose)
-    return () => {
-      pipWindow.removeEventListener('pagehide', handleClose)
-      pipWindow.removeEventListener('beforeunload', handleClose)
-    }
-  }, [onClose, pipWindow])
-
-  const portal = useMemo(() => {
-    if (!container) return null
-    return createPortal(
-      <PortalProvider getContainer={() => container}>
-        <VisualOnlyTooltipsContext.Provider value={true}>
-          {children}
-        </VisualOnlyTooltipsContext.Provider>
-      </PortalProvider>,
-      container
-    )
-  }, [children, container])
-
-  return portal as unknown as ReactNode
-}

src/frontend/src/features/pip/components/PipControlBar.tsx

@@ -1,126 +0,0 @@
-import { styled } from '@/styled-system/jsx'
-import { useRef, useMemo, useCallback } from 'react'
-import { useTranslation } from 'react-i18next'
-import { useRegisterKeyboardShortcut } from '@/features/shortcuts/useRegisterKeyboardShortcut'
-import { findFirstFocusable } from '@/utils/dom'
-import { AudioDevicesControl } from '@/features/rooms/livekit/components/controls/Device/AudioDevicesControl'
-import { VideoDeviceControl } from '@/features/rooms/livekit/components/controls/Device/VideoDeviceControl'
-import { ScreenShareToggle } from '@/features/rooms/livekit/components/controls/ScreenShareToggle'
-import { LeaveButton } from '@/features/rooms/livekit/components/controls/LeaveButton'
-import { HandToggle } from '@/features/rooms/livekit/components/controls/HandToggle'
-import { StartMediaButton } from '@/features/rooms/livekit/components/controls/StartMediaButton'
-import { usePipElementSize } from '../hooks/usePipElementSize'
-import { PipOptionsMenu } from './controls/PipOptionsMenu'
-import { ReactionsToggle } from '@/features/reactions/components/ReactionsToggle'
-
-export const CollapsibleControls = {
-  HAND: 'hand',
-  SCREEN_SHARE: 'screenShare',
-  REACTIONS: 'reactions',
-} as const
-
-export type CollapsibleControl =
-  (typeof CollapsibleControls)[keyof typeof CollapsibleControls]
-
-const COLLAPSE_ORDER: CollapsibleControl[] = [
-  CollapsibleControls.HAND,
-  CollapsibleControls.SCREEN_SHARE,
-  CollapsibleControls.REACTIONS,
-]
-
-const BUTTON_SLOT = 50
-const ESSENTIAL_WIDTH = 260
-
-const getHiddenControls = (
-  containerWidth: number,
-  showScreenShare: boolean
-): Set<CollapsibleControl> => {
-  const hidden = new Set<CollapsibleControl>()
-  if (containerWidth <= 0) return hidden
-
-  const collapsible = showScreenShare
-    ? COLLAPSE_ORDER
-    : COLLAPSE_ORDER.filter((c) => c !== CollapsibleControls.SCREEN_SHARE)
-
-  const available = containerWidth - ESSENTIAL_WIDTH
-  const maxVisible = Math.max(0, Math.floor(available / BUTTON_SLOT))
-
-  for (let i = 0; i < collapsible.length - maxVisible; i++) {
-    hidden.add(collapsible[i])
-  }
-  return hidden
-}
-
-export const PipControlBar = ({
-  showScreenShare,
-}: {
-  showScreenShare: boolean
-}) => {
-  const containerRef = useRef<HTMLDivElement>(null)
-  const { width } = usePipElementSize(containerRef)
-  const { t } = useTranslation('rooms', {
-    keyPrefix: 'options.items.pictureInPicture',
-  })
-
-  const hidden = useMemo(
-    () => getHiddenControls(width, showScreenShare),
-    [width, showScreenShare]
-  )
-
-  useRegisterKeyboardShortcut({
-    id: 'focus-toolbar',
-    handler: useCallback(() => {
-      const doc = containerRef.current?.ownerDocument ?? document
-      findFirstFocusable(doc.getElementById('pip-control-bar'))?.focus()
-    }, []),
-  })
-
-  return (
-    <PipControls
-      ref={containerRef}
-      id="pip-control-bar"
-      role="toolbar"
-      aria-label={t('controlBar')}
-    >
-      <PipControlsCenter>
-        <AudioDevicesControl hideMenu />
-        <VideoDeviceControl hideMenu />
-        {!hidden.has(CollapsibleControls.REACTIONS) && (
-          <ReactionsToggle id="pip-reactions-toggle" />
-        )}
-        {showScreenShare && !hidden.has(CollapsibleControls.SCREEN_SHARE) && (
-          <ScreenShareToggle />
-        )}
-        {!hidden.has(CollapsibleControls.HAND) && <HandToggle />}
-        <PipOptionsMenu overflowControls={hidden} />
-        <LeaveButton />
-        <StartMediaButton />
-      </PipControlsCenter>
-    </PipControls>
-  )
-}
-
-const PipControls = styled('div', {
-  base: {
-    flex: '0 0 auto',
-    display: 'flex',
-    justifyContent: 'center',
-    alignItems: 'center',
-    gap: '0.5rem',
-    padding: '0.5rem 0.75rem',
-    backgroundColor: 'primaryDark.50',
-    width: '100%',
-    position: 'relative',
-  },
-})
-
-const PipControlsCenter = styled('div', {
-  base: {
-    display: 'flex',
-    flexWrap: 'nowrap',
-    justifyContent: 'center',
-    alignItems: 'center',
-    gap: '0.4rem',
-    flex: '1 1 auto',
-  },
-})

src/frontend/src/features/pip/components/PipPlaceholder.tsx

@@ -1,85 +0,0 @@
-import { useTranslation } from 'react-i18next'
-import { styled } from '@/styled-system/jsx'
-import { useRoomPiP } from '../hooks/useRoomPiP'
-
-export const PipPlaceholder = () => {
-  const { t } = useTranslation('rooms', {
-    keyPrefix: 'options.items.pictureInPicture.placeholder',
-  })
-  const { close } = useRoomPiP()
-
-  return (
-    <Container>
-      <Illustration
-        src="/assets/pip.svg"
-        alt=""
-        width={102}
-        height={72}
-        aria-hidden="true"
-      />
-      <Title>{t('title')}</Title>
-      <Description>{t('description')}</Description>
-      <BringBackLink onClick={close}>{t('bringBack')}</BringBackLink>
-    </Container>
-  )
-}
-
-const Container = styled('div', {
-  base: {
-    display: 'flex',
-    flexDirection: 'column',
-    alignItems: 'center',
-    justifyContent: 'center',
-    width: '100%',
-    height: '100%',
-    gap: '0.5rem',
-    padding: '1.5rem',
-    textAlign: 'center',
-  },
-})
-
-const Illustration = styled('img', {
-  base: {
-    marginBottom: '0.25rem',
-  },
-})
-
-const Title = styled('p', {
-  base: {
-    color: 'white',
-    fontSize: '0.875rem',
-    fontWeight: 600,
-    lineHeight: 1.3,
-    margin: 0,
-  },
-})
-
-const Description = styled('p', {
-  base: {
-    color: '#DFE2EA',
-    fontSize: '0.75rem',
-    fontWeight: 400,
-    lineHeight: 1.4,
-    margin: 0,
-    maxWidth: '312px',
-  },
-})
-
-const BringBackLink = styled('button', {
-  base: {
-    color: '#A2B6FF',
-    fontSize: '0.75rem',
-    fontWeight: 500,
-    lineHeight: 1.4,
-    cursor: 'pointer',
-    marginTop: '0.25rem',
-    borderRadius: '2px',
-    _hover: {
-      textDecoration: 'underline',
-    },
-    _focusVisible: {
-      outline: '2px solid #A2B6FF',
-      outlineOffset: '2px',
-    },
-  },
-})

src/frontend/src/features/pip/components/PipReactionPortals.tsx

@@ -1,51 +0,0 @@
-import { useMemo, useRef } from 'react'
-import { useSnapshot } from 'valtio'
-import { css } from '@/styled-system/css'
-import { reactionsStore } from '@/stores/reactions'
-import { FloatingReaction } from '@/features/reactions/components/ReactionPortals'
-import type { Reaction } from '@/features/reactions/types'
-
-/**
- * Renders floating emoji reactions inside the PiP window.
- * Reads the same shared reactionsStore used by the main window.
- */
-export const PipReactionPortals = () => {
-  const { reactions } = useSnapshot(reactionsStore)
-
-  return (
-    <>
-      {reactions.map((reaction) => (
-        <PipFloatingReaction key={reaction.id} reaction={reaction} />
-      ))}
-    </>
-  )
-}
-
-const PipFloatingReaction = ({ reaction }: { reaction: Reaction }) => {
-  const containerRef = useRef<HTMLDivElement>(null)
-  const speed = useMemo(() => Math.random() * 1.5 + 0.5, [])
-  const scale = useMemo(() => Math.max(Math.random() + 0.5, 1), [])
-
-  return (
-    <div
-      ref={containerRef}
-      className={css({
-        position: 'absolute',
-        top: 0,
-        left: 0,
-        width: '100%',
-        height: '100%',
-        pointerEvents: 'none',
-        overflow: 'hidden',
-      })}
-    >
-      <FloatingReaction
-        emoji={reaction.emoji}
-        speed={speed}
-        scale={scale}
-        name={reaction.participantName}
-        isLocal={reaction.isLocal}
-      />
-    </div>
-  )
-}

src/frontend/src/features/pip/components/PipView.tsx

@@ -1,125 +0,0 @@
-import { useCallback, useRef } from 'react'
-import { supportsScreenSharing } from '@livekit/components-core'
-import { useTranslation } from 'react-i18next'
-import { styled } from '@/styled-system/jsx'
-import { SidePanel } from '@/features/rooms/livekit/components/SidePanel'
-import {
-  SidePanelStoreProvider,
-  useSidePanel,
-} from '@/features/rooms/livekit/hooks/useSidePanel'
-import { ReactionsToolbarStoreProvider } from '@/features/reactions/hooks/useReactionsToolbar'
-import { pipLayoutStore } from '../stores/pipLayoutStore'
-import { useEscapeDismiss } from '../hooks/useEscapeDismiss'
-import { usePipKeyboardShortcuts } from '../hooks/usePipKeyboardShortcuts'
-import { usePipRestoreFocus } from '../hooks/usePipRestoreFocus'
-import { usePipFocusModality } from '../hooks/usePipFocusModality'
-import { PipControlBar } from './PipControlBar'
-import { ReactionsToolbar } from '@/features/reactions/components/toolbar/ReactionsToolbar'
-import { PipStage } from './layouts/PipStage'
-import { PipNotificationOverlay } from './notifications/PipNotificationOverlay'
-import { PipConnectionStateToast } from './notifications/PipConnectionStateToast'
-import { PipReactionPortals } from './PipReactionPortals'
-
-export const PipView = () => {
-  return (
-    <SidePanelStoreProvider value={pipLayoutStore}>
-      <ReactionsToolbarStoreProvider value={pipLayoutStore}>
-        <PipViewContent />
-      </ReactionsToolbarStoreProvider>
-    </SidePanelStoreProvider>
-  )
-}
-
-const PipViewContent = () => {
-  const browserSupportsScreenSharing = supportsScreenSharing()
-  const { t } = useTranslation('rooms', {
-    keyPrefix: 'options.items.pictureInPicture',
-  })
-  const containerRef = useRef<HTMLDivElement>(null)
-  const { isSidePanelOpen, closePanel } = useSidePanel()
-
-  // Escape closes the side panel instead of the whole PiP window.
-  useEscapeDismiss(containerRef, isSidePanelOpen, closePanel)
-
-  // Forward keyboard shortcuts (Ctrl+D, Ctrl+E, etc.) to the main store.
-  usePipKeyboardShortcuts(containerRef)
-
-  // Sync React Aria's focus-visible modality with the PiP document.
-  usePipFocusModality(containerRef)
-
-  // Side panels open via a menu item that unmounts on click; fall back to the
-  // options button so focus returns somewhere visible.
-  const resolveTrigger = useCallback((activeEl: HTMLElement | null) => {
-    if (activeEl?.tagName === 'DIV') {
-      const doc = containerRef.current?.ownerDocument ?? document
-      return doc.getElementById('room-options-trigger')
-    }
-    return activeEl
-  }, [])
-  usePipRestoreFocus(containerRef, isSidePanelOpen, { resolveTrigger })
-
-  return (
-    <PipContainer
-      ref={containerRef}
-      role="region"
-      aria-label={t('windowLabel')}
-    >
-      <PipStage />
-      <ReactionsToolbar
-        toggleId="pip-reactions-toggle"
-        controlBarId="pip-control-bar"
-      />
-      <PipControlBar showScreenShare={browserSupportsScreenSharing} />
-      <SidePanel />
-      <PipReactionPortals />
-      <OverlayStack>
-        <PipConnectionStateToast />
-        <PipNotificationOverlay />
-      </OverlayStack>
-    </PipContainer>
-  )
-}
-
-const OverlayStack = styled('div', {
-  base: {
-    position: 'absolute',
-    top: '0.5rem',
-    left: '0.5rem',
-    right: '0.5rem',
-    display: 'flex',
-    flexDirection: 'column',
-    alignItems: 'center',
-    gap: '0.375rem',
-    pointerEvents: 'none',
-    zIndex: 1000,
-    '& > *': { pointerEvents: 'auto' },
-  },
-})
-
-const PipContainer = styled('div', {
-  base: {
-    position: 'relative',
-    width: '100%',
-    height: '100%',
-    display: 'grid',
-    gridTemplateRows: 'minmax(0, 1fr) auto auto',
-    backgroundColor: 'primaryDark.50',
-    // Disable LiveKit's own border-radius on tiles so our containers
-    // (GridCell, Thumbnail, StageFrame) own the clipping exclusively.
-    '--lk-border-radius': '4px',
-    '& .lk-participant-tile': {
-      height: '100%',
-    },
-    '& .lk-participant-media': {
-      height: '100%',
-    },
-    '& .lk-participant-media-video': {
-      height: '100%',
-      objectFit: 'cover',
-    },
-    '& .lk-grid-layout': {
-      height: '100%',
-      width: '100%',
-    },
-  },
-})

src/frontend/src/features/pip/components/RoomPiP.tsx

@@ -1,30 +0,0 @@
-import { useEffect, type ReactNode } from 'react'
-
-import { roomPiPStore } from '@/stores/roomPiP'
-import { DocumentPiPPortal } from './DocumentPiPPortal'
-import { PipView } from './PipView'
-import { useRoomPiP } from '../hooks/useRoomPiP'
-
-/**
- * Wrapper that mounts the PiP UI when room-level PiP state is enabled.
- * Bridges Valtio-backed PiP state with DocumentPiPPortal and PipView rendering.
- * PiP panel state is decoupled via explicit pipLayoutStore injection.
- */
-export const RoomPiP = (): ReactNode => {
-  const { isOpen, close } = useRoomPiP()
-
-  // Reset PiP state on unmount (e.g. leaving the room) so the next session
-  // starts with PiP closed and doesn't try to auto-reopen without a user gesture.
-  useEffect(() => {
-    return () => {
-      roomPiPStore.isOpen = false
-    }
-  }, [])
-
-  const portal = DocumentPiPPortal({
-    isOpen,
-    onClose: close,
-    children: <PipView />,
-  })
-  return portal
-}

src/frontend/src/features/pip/components/controls/PipOptionsMenu.tsx

@@ -1,105 +0,0 @@
-import { useEffect, useRef, useState } from 'react'
-import { RiMoreFill } from '@remixicon/react'
-import { FocusScope } from '@react-aria/focus'
-import { Box, Button } from '@/primitives'
-import { css } from '@/styled-system/css'
-import { useTranslation } from 'react-i18next'
-import { PipOptionsMenuItems } from './PipOptionsMenuItems'
-import { useEscapeDismiss } from '@/features/pip/hooks/useEscapeDismiss'
-import type { CollapsibleControl } from '../PipControlBar'
-
-type PipOptionsMenuProps = {
-  overflowControls?: Set<CollapsibleControl>
-}
-
-/**
- * PiP-native options menu. The shared `Menu` primitive mis-positions its
- * popover and loses focus across documents, so we drive open/close, focus
- * and dismissal ourselves.
- */
-export const PipOptionsMenu = ({ overflowControls }: PipOptionsMenuProps) => {
-  const { t } = useTranslation('rooms')
-  const wrapperRef = useRef<HTMLDivElement>(null)
-  const triggerRef = useRef<HTMLButtonElement>(null)
-  const [isOpen, setIsOpen] = useState(false)
-  const label = t('options.buttonLabel')
-
-  useEscapeDismiss(wrapperRef, isOpen, () => {
-    setIsOpen(false)
-    requestAnimationFrame(() => triggerRef.current?.focus())
-  })
-
-  useEffect(() => {
-    if (!isOpen) return
-    const doc = wrapperRef.current?.ownerDocument ?? document
-
-    const handleMenuItemClick = (event: MouseEvent) => {
-      const target = event.target as HTMLElement | null
-      const wrapper = wrapperRef.current
-      if (!wrapper || !target) return
-      if (wrapper.querySelector('button')?.contains(target)) return
-      if (target.closest('[role="menuitem"]')) {
-        requestAnimationFrame(() => {
-          setIsOpen(false)
-          triggerRef.current?.focus()
-        })
-      }
-    }
-
-    const handleOutsideClick = (event: MouseEvent) => {
-      const target = event.target as HTMLElement | null
-      const wrapper = wrapperRef.current
-      if (!wrapper || !target) return
-      if (wrapper.contains(target)) return
-      setIsOpen(false)
-    }
-
-    doc.addEventListener('click', handleMenuItemClick, true)
-    doc.addEventListener('mousedown', handleOutsideClick, true)
-    return () => {
-      doc.removeEventListener('click', handleMenuItemClick, true)
-      doc.removeEventListener('mousedown', handleOutsideClick, true)
-    }
-  }, [isOpen])
-
-  return (
-    <div
-      ref={wrapperRef}
-      className={css({
-        position: 'relative',
-      })}
-    >
-      <Button
-        ref={triggerRef}
-        id="room-options-trigger"
-        square
-        variant="primaryDark"
-        aria-label={label}
-        aria-haspopup="menu"
-        aria-expanded={isOpen}
-        tooltip={label}
-        onPress={() => setIsOpen(!isOpen)}
-      >
-        <RiMoreFill />
-      </Button>
-      {isOpen && (
-        <div
-          className={css({
-            position: 'absolute',
-            left: '50%',
-            bottom: 'calc(100% + 0.85rem)',
-            transform: 'translateX(-50%)',
-            zIndex: 10,
-          })}
-        >
-          {/* eslint-disable-next-line jsx-a11y/no-autofocus */}
-          <FocusScope autoFocus>
-            <Box size="sm" type="popover" variant="dark">
-              <PipOptionsMenuItems overflowControls={overflowControls} />
-            </Box>
-          </FocusScope>
-        </div>
-      )}
-    </div>
-  )
-}

src/frontend/src/features/pip/components/controls/PipOptionsMenuItems.tsx

@@ -1,47 +0,0 @@
-import { Menu as RACMenu, MenuSection } from 'react-aria-components'
-import { Separator } from '@/primitives/Separator'
-import { FeedbackMenuItem } from '@/features/rooms/livekit/components/controls/Options/FeedbackMenuItem'
-import { EffectsMenuItem } from '@/features/rooms/livekit/components/controls/Options/EffectsMenuItem'
-import { SupportMenuItem } from '@/features/rooms/livekit/components/controls/Options/SupportMenuItem'
-import { PictureInPictureMenuItem } from '@/features/rooms/livekit/components/controls/Options/PictureInPictureMenuItem'
-import { PipOverflowItems } from './PipOverflowItems'
-import type { CollapsibleControl } from '../PipControlBar'
-
-type PipOptionsMenuItemsProps = {
-  overflowControls?: Set<CollapsibleControl>
-}
-
-export const PipOptionsMenuItems = ({
-  overflowControls,
-}: PipOptionsMenuItemsProps) => {
-  const hasOverflow = (overflowControls?.size ?? 0) > 0
-
-  const hasOverflowControls = hasOverflow && overflowControls
-
-  return (
-    <RACMenu
-      style={{
-        minWidth: '150px',
-        width: '300px',
-      }}
-    >
-      {hasOverflowControls && (
-        <>
-          <MenuSection>
-            <PipOverflowItems overflowControls={overflowControls} />
-          </MenuSection>
-          <Separator />
-        </>
-      )}
-      <MenuSection>
-        <PictureInPictureMenuItem />
-        <EffectsMenuItem />
-      </MenuSection>
-      <Separator />
-      <MenuSection>
-        <SupportMenuItem />
-        <FeedbackMenuItem />
-      </MenuSection>
-    </RACMenu>
-  )
-}

src/frontend/src/features/pip/components/controls/PipOverflowItems.tsx

@@ -1,65 +0,0 @@
-import React from 'react'
-import { MenuItem } from 'react-aria-components'
-import { RiHand, RiArrowUpLine, RiEmotionLine } from '@remixicon/react'
-import { useTranslation } from 'react-i18next'
-import { Track } from 'livekit-client'
-import { menuRecipe } from '@/primitives/menuRecipe'
-import { useRoomContext, useTrackToggle } from '@livekit/components-react'
-import { useRaisedHand } from '@/features/rooms/livekit/hooks/useRaisedHand'
-import { useReactionsToolbar } from '@/features/reactions/hooks/useReactionsToolbar'
-import { CollapsibleControls, type CollapsibleControl } from '../PipControlBar'
-
-type PipOverflowItemsProps = {
-  overflowControls: Set<CollapsibleControl>
-}
-
-export const PipOverflowItems = ({
-  overflowControls,
-}: PipOverflowItemsProps) => {
-  const { t } = useTranslation('rooms')
-  const room = useRoomContext()
-  const { isHandRaised, toggleRaisedHand } = useRaisedHand({
-    participant: room.localParticipant,
-  })
-  const { buttonProps: screenShareProps, enabled: isScreenSharing } =
-    useTrackToggle({
-      source: Track.Source.ScreenShare,
-      captureOptions: { audio: true, selfBrowserSurface: 'include' },
-    })
-  const { toggle: toggleReactions } = useReactionsToolbar()
-  const itemClass = menuRecipe({ icon: true, variant: 'dark' }).item
-
-  return (
-    <>
-      {overflowControls.has(CollapsibleControls.REACTIONS) && (
-        <MenuItem onAction={toggleReactions} className={itemClass}>
-          <RiEmotionLine size={20} />
-          {t('controls.reactions.button')}
-        </MenuItem>
-      )}
-      {overflowControls.has(CollapsibleControls.SCREEN_SHARE) && (
-        <MenuItem
-          onAction={() =>
-            screenShareProps.onClick?.(
-              {} as React.MouseEvent<HTMLButtonElement>
-            )
-          }
-          className={itemClass}
-        >
-          <RiArrowUpLine size={20} />
-          {t(
-            isScreenSharing
-              ? 'controls.screenShare.stop'
-              : 'controls.screenShare.start'
-          )}
-        </MenuItem>
-      )}
-      {overflowControls.has(CollapsibleControls.HAND) && (
-        <MenuItem onAction={toggleRaisedHand} className={itemClass}>
-          <RiHand size={20} />
-          {isHandRaised ? t('controls.hand.lower') : t('controls.hand.raise')}
-        </MenuItem>
-      )}
-    </>
-  )
-}

src/frontend/src/features/pip/components/layouts/PipFocusLayout.tsx

@@ -1,76 +0,0 @@
-import { memo } from 'react'
-import type { TrackReferenceOrPlaceholder } from '@livekit/components-core'
-import { styled } from '@/styled-system/jsx'
-import { ParticipantTile } from '@/features/rooms/livekit/components/ParticipantTile'
-import { getTrackKey } from '../../utils/pipTrackSelection'
-
-type PipFocusLayoutProps = {
-  mainTrack: TrackReferenceOrPlaceholder
-  thumbnailTrack?: TrackReferenceOrPlaceholder
-}
-
-/**
- * Focus layout used when 1-2 tracks are visible in the PiP window.
- *
- * The main tile is letterboxed (object-fit: contain) so the camera is
- * never stretched to a non-video aspect and leaves dark padding
- * above/below when the window shape doesn't match the source.
- * The thumbnail keeps the usual cover fill.
- */
-export const PipFocusLayout = memo(
-  ({ mainTrack, thumbnailTrack }: PipFocusLayoutProps) => {
-    return (
-      <FocusContainer>
-        <MainSlot>
-          <ParticipantTile key={getTrackKey(mainTrack)} trackRef={mainTrack} />
-        </MainSlot>
-        {thumbnailTrack && (
-          <Thumbnail>
-            <ParticipantTile
-              key={getTrackKey(thumbnailTrack)}
-              trackRef={thumbnailTrack}
-            />
-          </Thumbnail>
-        )}
-      </FocusContainer>
-    )
-  }
-)
-PipFocusLayout.displayName = 'PipFocusLayout'
-
-const FocusContainer = styled('div', {
-  base: {
-    position: 'relative',
-    width: '100%',
-    height: '100%',
-    borderRadius: '4px',
-    overflow: 'hidden',
-    backgroundColor: 'primaryDark.100',
-  },
-})
-
-const MainSlot = styled('div', {
-  base: {
-    width: '100%',
-    height: '100%',
-    '& .lk-participant-media-video': {
-      objectFit: 'contain',
-    },
-  },
-})
-
-const Thumbnail = styled('div', {
-  base: {
-    position: 'absolute',
-    right: '1rem',
-    bottom: '1rem',
-    width: '42%',
-    maxWidth: '220px',
-    minWidth: '140px',
-    aspectRatio: '16 / 9',
-    borderRadius: '4px',
-    overflow: 'hidden',
-    boxShadow: 'md',
-    zIndex: 2,
-  },
-})

src/frontend/src/features/pip/components/layouts/PipGridLayout.tsx

@@ -1,81 +0,0 @@
-import { memo, useMemo, useRef } from 'react'
-import type { TrackReferenceOrPlaceholder } from '@livekit/components-core'
-import { styled } from '@/styled-system/jsx'
-import { ParticipantTile } from '@/features/rooms/livekit/components/ParticipantTile'
-import { usePipElementSize } from '../../hooks/usePipElementSize'
-import { usePipFlipAnimations } from '../../hooks/usePipFlipAnimations'
-import { computePipGridLayout } from '../../utils/pipGrid'
-import { getTrackKey } from '../../utils/pipTrackSelection'
-
-type PipGridLayoutProps = {
-  tracks: TrackReferenceOrPlaceholder[]
-}
-
-/**
- * Adaptive grid used when 3+ tracks are visible in the PiP window.
- *
- * All grid math (shape choice + partial-row stretching) is delegated to
- * `computePipGridLayout`. This component only measures the container,
- * applies the returned placements, and plays a FLIP animation when the
- * tile set or grid shape changes (participant joins/leaves or shape shift).
- *
- * Tiles keep a stable key so resizing never remounts <video> elements.
- */
-export const PipGridLayout = memo(({ tracks }: PipGridLayoutProps) => {
-  const containerRef = useRef<HTMLDivElement>(null)
-  const { width, height } = usePipElementSize(containerRef)
-
-  const tileKeys = useMemo(() => tracks.map(getTrackKey), [tracks])
-
-  const { rows, subColumns, placements } = useMemo(
-    () => computePipGridLayout(tracks.length, width, height),
-    [tracks.length, width, height]
-  )
-
-  const gridStyle = useMemo(
-    () => ({
-      gridTemplateColumns: `repeat(${subColumns}, minmax(0, 1fr))`,
-      gridTemplateRows: `repeat(${rows}, minmax(0, 1fr))`,
-    }),
-    [subColumns, rows]
-  )
-
-  usePipFlipAnimations(containerRef, tileKeys)
-
-  return (
-    <GridContainer ref={containerRef} style={gridStyle}>
-      {tracks.map((track, index) => (
-        <GridCell key={tileKeys[index]} style={placements[index]}>
-          <ParticipantTile trackRef={track} />
-        </GridCell>
-      ))}
-    </GridContainer>
-  )
-})
-PipGridLayout.displayName = 'PipGridLayout'
-
-const GridContainer = styled('div', {
-  base: {
-    width: '100%',
-    height: '100%',
-    display: 'grid',
-    gap: '0.25rem',
-  },
-})
-
-const GridCell = styled('div', {
-  base: {
-    position: 'relative',
-    minWidth: 0,
-    minHeight: 0,
-    borderRadius: '4px',
-    overflow: 'hidden',
-    backgroundColor: 'primaryDark.100',
-    // Paint on own layer so FLIP transforms don't trigger layout thrash.
-    willChange: 'transform',
-    '& .lk-participant-tile': {
-      width: '100%',
-      height: '100%',
-    },
-  },
-})

src/frontend/src/features/pip/components/layouts/PipStage.tsx

@@ -1,88 +0,0 @@
-import { useEffect, useMemo, useRef } from 'react'
-import { useTranslation } from 'react-i18next'
-import { useTracks } from '@livekit/components-react'
-import { Track } from 'livekit-client'
-import { styled } from '@/styled-system/jsx'
-import {
-  isCameraTrack,
-  pickLocalCameraTrack,
-  pickRemoteCameraTrack,
-  pickScreenShareTrack,
-} from '../../utils/pipTrackSelection'
-import { PipFocusLayout } from './PipFocusLayout'
-import { PipGridLayout } from './PipGridLayout'
-
-/**
- * Above this count the PiP stage switches from the focus layout
- * (main + thumbnail) to the adaptive grid layout.
- */
-const FOCUS_MAX_TILES = 2
-
-// Handles which layout to render inside the PiP stage.
-
-export const PipStage = () => {
-  const { t } = useTranslation('rooms', {
-    keyPrefix: 'options.items.pictureInPicture',
-  })
-  const tracks = useTracks(
-    [
-      { source: Track.Source.Camera, withPlaceholder: true },
-      { source: Track.Source.ScreenShare, withPlaceholder: false },
-    ],
-    { onlySubscribed: false }
-  )
-
-  const screenShareTrack = useMemo(() => pickScreenShareTrack(tracks), [tracks])
-
-  // Order the list so the "focus target" (screen share when available,
-  // otherwise a remote camera) is first. Both layouts consume this order.
-  const stageTracks = useMemo(() => {
-    const cameraTracks = tracks.filter(isCameraTrack)
-    if (!screenShareTrack) return cameraTracks
-    return [screenShareTrack, ...cameraTracks]
-  }, [tracks, screenShareTrack])
-
-  // avoid tabbing to the stage when it's not visible
-  const frameRef = useRef<HTMLDivElement>(null)
-  useEffect(() => {
-    frameRef.current?.setAttribute('inert', '')
-  }, [])
-
-  if (stageTracks.length === 0) return null
-
-  const stageLabel = t('stage')
-
-  if (stageTracks.length > FOCUS_MAX_TILES) {
-    return (
-      <StageFrame ref={frameRef} role="region" aria-label={stageLabel}>
-        <PipGridLayout tracks={stageTracks} />
-      </StageFrame>
-    )
-  }
-
-  const localCameraTrack = pickLocalCameraTrack(stageTracks)
-  const remoteCameraTrack = pickRemoteCameraTrack(stageTracks)
-  const mainTrack = screenShareTrack ?? remoteCameraTrack ?? stageTracks[0]
-  const thumbnailTrack =
-    localCameraTrack && localCameraTrack !== mainTrack
-      ? localCameraTrack
-      : stageTracks.find((track) => track !== mainTrack)
-
-  return (
-    <StageFrame ref={frameRef} role="region" aria-label={stageLabel}>
-      <PipFocusLayout mainTrack={mainTrack} thumbnailTrack={thumbnailTrack} />
-    </StageFrame>
-  )
-}
-
-const StageFrame = styled('div', {
-  base: {
-    position: 'relative',
-    minWidth: 0,
-    minHeight: 0,
-    marginLeft: '0.5rem',
-    marginRight: '0.5rem',
-    borderRadius: '4px',
-    overflow: 'hidden',
-  },
-})

src/frontend/src/features/pip/components/notifications/PipConnectionStateToast.tsx

@@ -1,45 +0,0 @@
-import { useConnectionState, useRoomContext } from '@livekit/components-react'
-import { ConnectionState } from 'livekit-client'
-import { useTranslation } from 'react-i18next'
-import { styled } from '@/styled-system/jsx'
-
-/**
- * Banner surfaced inside the PiP when the room connection degrades.
- *
- * Scoped to `Reconnecting` / `Disconnected` - the two states the user needs
- * to see while their attention is on the PiP rather than the main window.
- */
-export const PipConnectionStateToast = () => {
-  const room = useRoomContext()
-  const state = useConnectionState(room)
-  const { t } = useTranslation('rooms', {
-    keyPrefix: 'options.items.pictureInPicture.connection',
-  })
-
-  const connectionLabels: Partial<Record<ConnectionState, string>> = {
-    [ConnectionState.Reconnecting]: t('reconnecting'),
-    [ConnectionState.Disconnected]: t('disconnected'),
-  }
-  const label = connectionLabels[state] ?? null
-
-  if (!label) return null
-
-  return <Banner role="status">{label}</Banner>
-}
-
-const Banner = styled('div', {
-  base: {
-    backgroundColor: 'greyscale.800',
-    color: 'white',
-    fontSize: '0.8125rem',
-    lineHeight: 1.3,
-    padding: '0.375rem 0.75rem',
-    borderRadius: '6px',
-    boxShadow:
-      'rgba(0, 0, 0, 0.4) 0px 2px 6px 0px, rgba(0, 0, 0, 0.25) 0px 4px 12px 2px',
-    animation: 'fade 200ms',
-    '@media (prefers-reduced-motion: reduce)': {
-      animation: 'none',
-    },
-  },
-})

src/frontend/src/features/pip/components/notifications/PipNotificationOverlay.tsx

@@ -1,71 +0,0 @@
-import { useToastQueue } from '@react-stately/toast'
-import { RiCloseLine } from '@remixicon/react'
-import { styled } from '@/styled-system/jsx'
-import { Button } from '@/primitives'
-import { useTranslation } from 'react-i18next'
-import {
-  toastQueue,
-  type ToastData,
-} from '@/features/notifications/components/ToastProvider'
-import { StyledToastContainer } from '@/features/notifications/components/Toast'
-import { PipToastBody } from './PipToastBody'
-
-/**
- * Shows shared toasts in the PiP window.
- * We use a local aria-live region so screen readers can read them in PiP.
- */
-const MAX_VISIBLE = 3
-
-export const PipNotificationOverlay = () => {
-  const state = useToastQueue<ToastData>(toastQueue)
-  const { t } = useTranslation('rooms', {
-    keyPrefix: 'options.items.pictureInPicture',
-  })
-
-  if (state.visibleToasts.length === 0) return null
-
-  const toasts = state.visibleToasts.slice(0, MAX_VISIBLE)
-
-  return (
-    <Region
-      role="region"
-      aria-label={t('notificationsLabel')}
-      aria-live="polite"
-    >
-      {toasts.map((toast) => (
-        <StyledToastContainer
-          key={toast.key}
-          aria-atomic="true"
-          css={{
-            margin: 0,
-            marginLeft: 0,
-            display: 'flex',
-            alignItems: 'center',
-            paddingRight: '0.25rem',
-          }}
-        >
-          <PipToastBody toast={toast} />
-          <Button
-            square
-            size="sm"
-            invisible
-            aria-label={t('dismissNotification')}
-            onPress={() => state.close(toast.key)}
-          >
-            <RiCloseLine size={16} color="white" aria-hidden="true" />
-          </Button>
-        </StyledToastContainer>
-      ))}
-    </Region>
-  )
-}
-
-const Region = styled('div', {
-  base: {
-    display: 'flex',
-    flexDirection: 'column',
-    gap: '0.375rem',
-    alignItems: 'center',
-    width: '100%',
-  },
-})

src/frontend/src/features/pip/components/notifications/PipToastBody.tsx

@@ -1,119 +0,0 @@
-import type { QueuedToast } from '@react-stately/toast'
-import { useTranslation } from 'react-i18next'
-import { RiHand, RiMessage2Line } from '@remixicon/react'
-import type { ReactNode } from 'react'
-import { css } from '@/styled-system/css'
-import { HStack } from '@/styled-system/jsx'
-import { NotificationType } from '@/features/notifications/NotificationType'
-import type { ToastData } from '@/features/notifications/components/ToastProvider'
-import { RecordingMode } from '@/features/recording'
-
-type Props = {
-  toast: QueuedToast<ToastData>
-}
-
-/**
- * Renders the toast content used in PiP.
- * PiP stays display-only, so main-window actions are not shown here.
- */
-export const PipToastBody = ({ toast }: Props) => {
-  const { t } = useTranslation('notifications')
-  const { type, participant, message, removedSources } = toast.content
-  const name = participant?.name || t('defaultName')
-
-  switch (type) {
-    case NotificationType.ParticipantJoined:
-      return <Line>{t('joined.description', { name })}</Line>
-
-    case NotificationType.ParticipantMuted:
-      return <Line>{t('muted', { name })}</Line>
-
-    case NotificationType.HandRaised:
-      return (
-        <Line>
-          <RiHand
-            size={16}
-            color="white"
-            className={iconStyle}
-            aria-hidden="true"
-          />
-          {t('raised.description', { name })}
-        </Line>
-      )
-
-    case NotificationType.MessageReceived:
-      return (
-        <Line>
-          <RiMessage2Line
-            size={16}
-            color="white"
-            className={iconStyle}
-            aria-hidden="true"
-          />
-          <span>
-            <strong>{name}</strong>
-            {message ? ` - ${message}` : null}
-          </span>
-        </Line>
-      )
-
-    case NotificationType.TranscriptionStarted:
-      return <Line>{t('transcript.started', { name })}</Line>
-    case NotificationType.TranscriptionStopped:
-      return <Line>{t('transcript.stopped', { name })}</Line>
-    case NotificationType.TranscriptionLimitReached:
-      return <Line>{t('transcript.limitReached')}</Line>
-    case NotificationType.TranscriptionRequested:
-      return <Line>{t('transcript.requested', { name })}</Line>
-
-    case NotificationType.ScreenRecordingStarted:
-      return <Line>{t('screenRecording.started', { name })}</Line>
-    case NotificationType.ScreenRecordingStopped:
-      return <Line>{t('screenRecording.stopped', { name })}</Line>
-    case NotificationType.ScreenRecordingLimitReached:
-      return <Line>{t('screenRecording.limitReached')}</Line>
-    case NotificationType.ScreenRecordingRequested:
-      return <Line>{t('screenRecording.requested', { name })}</Line>
-
-    case NotificationType.RecordingSaving: {
-      const mode = toast.content.mode as RecordingMode | undefined
-      const key =
-        mode === RecordingMode.ScreenRecording
-          ? 'recordingSave.screenRecording.default'
-          : 'recordingSave.transcript.default'
-      return <Line>{t(key)}</Line>
-    }
-
-    case NotificationType.PermissionsRemoved: {
-      const key = resolvePermissionsKey(removedSources)
-      if (!key) return null
-      return <Line>{t(`permissionsRemoved.${key}`)}</Line>
-    }
-
-    default:
-      return message ? <Line>{message}</Line> : null
-  }
-}
-
-const resolvePermissionsKey = (sources: unknown): string | null => {
-  if (!Array.isArray(sources) || sources.length === 0) return null
-  if (sources.length === 1) return sources[0] as string
-  if (sources.includes('screen_share')) return 'screen_share'
-  return null
-}
-
-const Line = ({ children }: { children: ReactNode }) => (
-  <HStack
-    alignItems="center"
-    gap="0.5rem"
-    padding="0.625rem 0.75rem"
-    className={css({
-      fontSize: '0.8125rem',
-      lineHeight: 1.3,
-    })}
-  >
-    {children}
-  </HStack>
-)
-
-const iconStyle = css({ flexShrink: 0 })

src/frontend/src/features/pip/hooks/useDocumentPiP.ts

@@ -1,107 +0,0 @@
-import { useCallback, useEffect, useRef, useState } from 'react'
-
-type DocumentPictureInPicture = {
-  requestWindow: (options?: {
-    width?: number
-    height?: number
-  }) => Promise<Window>
-}
-
-type WindowWithDocumentPiP = Window & {
-  documentPictureInPicture?: DocumentPictureInPicture
-}
-
-export const useDocumentPiP = ({
-  width = 400,
-  height = 480,
-}: {
-  width?: number
-  height?: number
-} = {}) => {
-  const [pipWindow, setPipWindow] = useState<Window | null>(null)
-  const pipWindowRef = useRef<Window | null>(null)
-  const pendingPiPRef = useRef<Promise<Window | null> | null>(null)
-
-  const [isSupported] = useState(() => {
-    if (typeof globalThis === 'undefined') return false
-    return 'documentPictureInPicture' in globalThis
-  })
-
-  const openPiP = useCallback(async () => {
-    if (!isSupported) return null
-    const existingWindow = pipWindowRef.current
-    if (existingWindow && !existingWindow.closed) return existingWindow
-
-    if (pendingPiPRef.current) return pendingPiPRef.current
-
-    // Request a new PiP window from the browser API.
-    const pip = (globalThis as unknown as WindowWithDocumentPiP)
-      .documentPictureInPicture
-    if (!pip) return null
-
-    const requestPromise = (async () => {
-      try {
-        const win = await pip.requestWindow({ width, height })
-        const currentWindow = pipWindowRef.current
-        if (currentWindow && !currentWindow.closed) return currentWindow
-        setPipWindow(win)
-        return win
-      } catch (error) {
-        // Avoid unhandled rejections if the user blocks or closes the request.
-        console.error('Failed to open Picture-in-Picture window', error)
-        return null
-      } finally {
-        pendingPiPRef.current = null
-      }
-    })()
-
-    pendingPiPRef.current = requestPromise
-    return requestPromise
-  }, [height, isSupported, width])
-
-  const closePiP = useCallback(() => {
-    if (!pipWindow) return
-    if (!pipWindow.closed) {
-      pipWindow.close()
-    }
-    setPipWindow(null)
-  }, [pipWindow])
-
-  useEffect(() => {
-    pipWindowRef.current = pipWindow
-  }, [pipWindow])
-
-  // Force-close the native PiP window when the hook unmounts (e.g. the user
-  // hangs up and the room is navigated away before `closePiP` could run).
-  useEffect(() => {
-    return () => {
-      const win = pipWindowRef.current
-      if (win && !win.closed) win.close()
-      pipWindowRef.current = null
-    }
-  }, [])
-
-  useEffect(() => {
-    if (!pipWindow) return
-
-    const handleClose = () => {
-      setPipWindow(null)
-    }
-
-    pipWindow.addEventListener('pagehide', handleClose)
-    pipWindow.addEventListener('beforeunload', handleClose)
-
-    return () => {
-      pipWindow.removeEventListener('pagehide', handleClose)
-      pipWindow.removeEventListener('beforeunload', handleClose)
-    }
-  }, [pipWindow])
-
-  return {
-    isSupported,
-    isOpen: !!pipWindow && !pipWindow.closed,
-    pipWindow,
-    openPiP,
-    closePiP,
-  }
-}

src/frontend/src/features/pip/hooks/useEscapeDismiss.ts

@@ -1,28 +0,0 @@
-import { useEffect, useRef, type RefObject } from 'react'
-
-export const useEscapeDismiss = (
-  ref: RefObject<HTMLElement | null>,
-  isActive: boolean,
-  onDismiss: () => void
-) => {
-  const latestOnDismiss = useRef(onDismiss)
-  useEffect(() => {
-    latestOnDismiss.current = onDismiss
-  })
-
-  useEffect(() => {
-    if (!isActive) return
-    const el = ref.current
-    if (!el) return
-
-    const handler = (event: KeyboardEvent) => {
-      if (event.key !== 'Escape' || event.defaultPrevented) return
-      event.preventDefault()
-      event.stopPropagation()
-      latestOnDismiss.current()
-    }
-
-    el.addEventListener('keydown', handler)
-    return () => el.removeEventListener('keydown', handler)
-  }, [ref, isActive])
-}

src/frontend/src/features/pip/hooks/usePipElementSize.ts

@@ -1,42 +0,0 @@
-import { useCallback, useEffect, useState, type RefObject } from 'react'
-
-type Size = { width: number; height: number }
-
-/**
- * Observes an element's size, even when mounted in the PiP document.
- * Resolves `ResizeObserver` from the element's own window.
- */
-export const usePipElementSize = <T extends HTMLElement>(
-  ref: RefObject<T | null>
-): Size => {
-  const [size, setSize] = useState<Size>({ width: 0, height: 0 })
-
-  const measure = useCallback(() => {
-    const el = ref.current
-    if (!el) return
-    const rect = el.getBoundingClientRect()
-    setSize({ width: rect.width, height: rect.height })
-  }, [ref])
-
-  useEffect(() => {
-    const el = ref.current
-    if (!el) return
-
-    measure()
-
-    const RO =
-      el.ownerDocument.defaultView?.ResizeObserver ?? globalThis.ResizeObserver
-    if (!RO) return
-
-    const observer = new RO((entries) => {
-      const entry = entries[0]
-      if (!entry) return
-      const { width, height } = entry.contentRect
-      setSize({ width, height })
-    })
-    observer.observe(el)
-    return () => observer.disconnect()
-  }, [ref, measure])
-
-  return size
-}

src/frontend/src/features/pip/hooks/usePipFlipAnimations.ts

@@ -1,91 +0,0 @@
-import { useLayoutEffect, useRef, type RefObject } from 'react'
-
-type Options = {
-  /** Animation duration in ms. */
-  duration?: number
-  /** CSS easing function. */
-  easing?: string
-}
-
-/**
- * FLIP (First, Last, Invert, Play) animation hook.
- *
- * For every keyed direct child of `containerRef`, records its position
- * before a render (the "first" rect) and, once the DOM has committed, plays
- * an inverse transform back to the identity position. The effect is a
- * smooth slide whenever tiles are added, removed, reordered, or a new grid
- * shape shifts them.
- *
- * Safe to call inside a Document PiP window: uses the element's own
- * Web Animations API (element.animate) which lives in the PiP document.
- * Respects `prefers-reduced-motion` and no-ops on the first mount.
- */
-export const usePipFlipAnimations = <T extends HTMLElement>(
-  containerRef: RefObject<T | null>,
-  keys: ReadonlyArray<string>,
-  { duration = 220, easing = 'cubic-bezier(0.2, 0, 0, 1)' }: Options = {}
-) => {
-  const prevRectsRef = useRef<Map<string, DOMRect>>(new Map())
-  const firstRunRef = useRef(true)
-
-  useLayoutEffect(() => {
-    const container = containerRef.current
-    if (!container) return
-
-    const doc = container.ownerDocument
-    const view = doc.defaultView
-    const reduceMotion = view?.matchMedia(
-      '(prefers-reduced-motion: reduce)'
-    ).matches
-
-    const children = Array.from(container.children) as HTMLElement[]
-    const nextRects = new Map<string, DOMRect>()
-    children.forEach((el, i) => {
-      const key = keys[i]
-      if (!key) return
-      nextRects.set(key, el.getBoundingClientRect())
-    })
-
-    if (firstRunRef.current) {
-      firstRunRef.current = false
-      prevRectsRef.current = nextRects
-      return
-    }
-
-    if (!reduceMotion) {
-      children.forEach((el, i) => {
-        const key = keys[i]
-        if (!key) return
-        const prev = prevRectsRef.current.get(key)
-        const next = nextRects.get(key)
-        if (!prev || !next) return
-
-        const dx = prev.left - next.left
-        const dy = prev.top - next.top
-        const sx = next.width === 0 ? 1 : prev.width / next.width
-        const sy = next.height === 0 ? 1 : prev.height / next.height
-
-        // Skip no-ops: sub-pixel shifts don't benefit from animation.
-        if (
-          Math.abs(dx) < 1 &&
-          Math.abs(dy) < 1 &&
-          Math.abs(sx - 1) < 0.01 &&
-          Math.abs(sy - 1) < 0.01
-        )
-          return
-
-        el.animate(
-          [
-            {
-              transform: `translate(${dx}px, ${dy}px) scale(${sx}, ${sy})`,
-            },
-            { transform: 'translate(0, 0) scale(1, 1)' },
-          ],
-          { duration, easing, fill: 'backwards' }
-        )
-      })
-    }
-
-    prevRectsRef.current = nextRects
-  }, [containerRef, duration, easing, keys])
-}

src/frontend/src/features/pip/hooks/usePipFocusModality.ts

@@ -1,26 +0,0 @@
-import { useEffect, type RefObject } from 'react'
-import { setInteractionModality } from '@react-aria/interactions'
-
-/**
- * Sync React Aria's interaction modality with the PiP document.
- * React Aria only installs keyboard/mouse listeners on the main document,
- * so focus-visible rings never appear in PiP without this bridge.
- */
-export const usePipFocusModality = (
-  containerRef: RefObject<HTMLElement | null>
-) => {
-  useEffect(() => {
-    const doc = containerRef.current?.ownerDocument
-    if (!doc || doc === document) return
-
-    const onKeyDown = () => setInteractionModality('keyboard')
-    const onMouseDown = () => setInteractionModality('pointer')
-
-    doc.addEventListener('keydown', onKeyDown, true)
-    doc.addEventListener('mousedown', onMouseDown, true)
-    return () => {
-      doc.removeEventListener('keydown', onKeyDown, true)
-      doc.removeEventListener('mousedown', onMouseDown, true)
-    }
-  }, [containerRef])
-}

src/frontend/src/features/pip/hooks/usePipKeyboardShortcuts.ts

@@ -1,45 +0,0 @@
-import { useEffect, type RefObject } from 'react'
-import { keyboardShortcutsStore } from '@/stores/keyboardShortcuts'
-import { formatShortcutKey } from '@/features/shortcuts/utils'
-import { isMacintosh } from '@/utils/livekit'
-
-/**
- * Mirror the main-window keyboard shortcuts inside the PiP document.
- *
- * The central `useKeyboardShortcuts` hook listens on `window`, which is the
- * main document's window. Keydown events from the PiP document never reach
- * it. This hook attaches the same dispatch logic to the PiP document so that
- * Ctrl+D (mic), Ctrl+E (cam), etc. work identically in both contexts.
- */
-export const usePipKeyboardShortcuts = (
-  containerRef: RefObject<HTMLElement | null>
-) => {
-  useEffect(() => {
-    const doc = containerRef.current?.ownerDocument
-    if (!doc || doc === document) return
-
-    const onKeyDown = (e: KeyboardEvent) => {
-      const { key, metaKey, ctrlKey, shiftKey, altKey } = e
-      if (!key) return
-
-      const shortcutKey = formatShortcutKey({
-        key,
-        ctrlKey: ctrlKey || (isMacintosh() && metaKey),
-        shiftKey,
-        altKey,
-      })
-
-      let handler = keyboardShortcutsStore.shortcuts.get(shortcutKey)
-      if (!handler && shortcutKey === 'ctrl+shift+?') {
-        handler = keyboardShortcutsStore.shortcuts.get('ctrl+shift+/')
-      }
-      if (!handler) return
-
-      e.preventDefault()
-      handler()
-    }
-
-    doc.addEventListener('keydown', onKeyDown)
-    return () => doc.removeEventListener('keydown', onKeyDown)
-  }, [containerRef])
-}

src/frontend/src/features/pip/hooks/usePipRestoreFocus.ts

@@ -1,41 +0,0 @@
-import { useEffect, useRef, type RefObject } from 'react'
-
-type Options = {
-  /** Remap the captured trigger (e.g. when it unmounts on click). */
-  resolveTrigger?: (activeEl: HTMLElement | null) => HTMLElement | null
-}
-
-/**
- * `useRestoreFocus`: captures and restores focus via the PiP
- * document instead of the main one.
- */
-export const usePipRestoreFocus = (
-  ref: RefObject<HTMLElement | null>,
-  isOpen: boolean,
-  { resolveTrigger }: Options = {}
-) => {
-  const prevOpenRef = useRef(false)
-  const triggerRef = useRef<HTMLElement | null>(null)
-
-  useEffect(() => {
-    const doc = ref.current?.ownerDocument
-    const wasOpen = prevOpenRef.current
-    prevOpenRef.current = isOpen
-
-    if (!doc) return
-
-    if (!wasOpen && isOpen) {
-      const activeEl = doc.activeElement as HTMLElement | null
-      triggerRef.current = resolveTrigger ? resolveTrigger(activeEl) : activeEl
-      return
-    }
-
-    if (wasOpen && !isOpen) {
-      const trigger = triggerRef.current
-      triggerRef.current = null
-      if (trigger && doc.contains(trigger)) {
-        requestAnimationFrame(() => trigger.focus({ preventScroll: true }))
-      }
-    }
-  }, [ref, isOpen, resolveTrigger])
-}

src/frontend/src/features/pip/hooks/useRoomPiP.tsx

@@ -1,30 +0,0 @@
-import { useCallback } from 'react'
-import { useSnapshot } from 'valtio'
-import { roomPiPStore } from '@/stores/roomPiP'
-
-export const useRoomPiP = () => {
-  const { isOpen } = useSnapshot(roomPiPStore)
-  const isSupported =
-    typeof globalThis !== 'undefined' &&
-    'documentPictureInPicture' in globalThis
-
-  const open = useCallback(() => {
-    roomPiPStore.isOpen = true
-  }, [])
-
-  const close = useCallback(() => {
-    roomPiPStore.isOpen = false
-  }, [])
-
-  const toggle = useCallback(() => {
-    roomPiPStore.isOpen = !roomPiPStore.isOpen
-  }, [])
-
-  return {
-    isSupported,
-    isOpen,
-    open,
-    close,
-    toggle,
-  }
-}

src/frontend/src/features/pip/stores/pipLayoutStore.ts

@@ -1,19 +0,0 @@
-import { proxy } from 'valtio'
-import type { PanelId, SubPanelId } from '@/features/rooms/livekit/types/panel'
-
-type PipLayoutState = {
-  activePanelId: PanelId | null
-  activeSubPanelId: SubPanelId | null
-  showReactionsToolbar: boolean
-}
-
-/**
- * Separate layout store for the PiP window.
- * Decouples PiP side panel state from the main view so opening Chat/Info/etc.
- * in PiP does not affect the main window and vice versa.
- */
-export const pipLayoutStore = proxy<PipLayoutState>({
-  activePanelId: null,
-  activeSubPanelId: null,
-  showReactionsToolbar: false,
-})

src/frontend/src/features/pip/utils/pipGrid.ts

@@ -1,114 +0,0 @@
-export type PipTilePlacement = {
-  gridColumn: string
-  gridRow: number
-}
-
-export type PipGridLayout = {
-  cols: number
-  rows: number
-  /** Number of CSS sub-columns; use as `repeat(subColumns, 1fr)`. */
-  subColumns: number
-  /** One entry per tile, in input order. */
-  placements: PipTilePlacement[]
-}
-
-/**
- * Target tile aspect ratio used to score candidate grid shapes.
- *
- * Video sources are 16:9, but picking 16:9 as the target makes the
- * scorer indifferent between a stretched 2-col slab (aspect ~2.7) and a
- * squarer 3-col tile (aspect ~1.2) because log distance is symmetric.
- * The UI works better with square, face-friendly tiles. This target keeps
- * wide windows from collapsing to 2 columns with short, stretched rows
- * and pushes the scorer to add a column instead.
- */
-const TARGET_TILE_ASPECT = 1
-
-/**
- * Smallest count from which we force at least two columns.
- * For 1-3 participants it is acceptable to stack vertically in tall
- * windows, but from 4 people onwards we keep >=2 columns to
- * avoid endless vertical scrolling; the scorer handles the rest.
- */
-const FORCE_TWO_COLS_COUNT = 4
-
-const pickGridShape = (
-  count: number,
-  width: number,
-  height: number
-): { cols: number; rows: number } => {
-  if (count <= 1) return { cols: 1, rows: Math.max(1, count) }
-  if (width <= 0 || height <= 0) return { cols: count, rows: 1 }
-
-  const minCols = count >= FORCE_TWO_COLS_COUNT ? 2 : 1
-
-  let best = {
-    cols: minCols,
-    rows: Math.ceil(count / minCols),
-    score: -Infinity,
-  }
-  for (let cols = minCols; cols <= count; cols++) {
-    const rows = Math.ceil(count / cols)
-    const tileW = width / cols
-    const tileH = height / rows
-    if (tileW <= 0 || tileH <= 0) continue
-
-    // Score: aspect close to target, few empty cells, large tile area,
-    // and a tiny bias toward fewer rows so ties (perfectly square shapes)
-    // resolve in favour of a shorter, wider grid.
-    const aspectScore = -Math.abs(Math.log(tileW / tileH / TARGET_TILE_ASPECT))
-    const emptyCells = cols * rows - count
-    const fillScore = -emptyCells * 0.1
-    const areaScore = Math.log(tileW * tileH) * 0.5
-    const rowsPenalty = -rows * 0.01
-
-    const score = aspectScore * 2 + fillScore + areaScore + rowsPenalty
-    if (score > best.score) best = { cols, rows, score }
-  }
-  return { cols: best.cols, rows: best.rows }
-}
-
-/**
- * Pure function. Given a tile count and stage dimensions, returns the CSS
- * grid layout for the PiP stage:
- *
- *  - picks a cols x rows shape close to 16:9 tiles,
- *  - stretches any partial last row so its tiles share the full row width
- *    (no empty cells, no small centered tile).
- *
- * Callers consume the result directly: `subColumns` feeds
- * `grid-template-columns: repeat(N, 1fr)` and each tile reads its own
- * `gridColumn`/`gridRow` from `placements`.
- */
-export const computePipGridLayout = (
-  count: number,
-  width: number,
-  height: number
-): PipGridLayout => {
-  if (count <= 0) {
-    return { cols: 1, rows: 1, subColumns: 1, placements: [] }
-  }
-
-  const { cols, rows } = pickGridShape(count, width, height)
-  const tilesInLastRow = count - cols * (rows - 1)
-  const hasPartialRow = tilesInLastRow > 0 && tilesInLastRow < cols
-
-  const subColumns = hasPartialRow ? cols * tilesInLastRow : cols
-  const fullRowSpan = hasPartialRow ? tilesInLastRow : 1
-  const lastRowSpan = hasPartialRow ? cols : 1
-
-  const placements: PipTilePlacement[] = []
-  for (let i = 0; i < count; i++) {
-    const row = Math.floor(i / cols)
-    const colIndex = i % cols
-    const isLastRow = row === rows - 1 && hasPartialRow
-    const span = isLastRow ? lastRowSpan : fullRowSpan
-    const colStart = colIndex * span + 1
-    placements.push({
-      gridColumn: `${colStart} / span ${span}`,
-      gridRow: row + 1,
-    })
-  }
-
-  return { cols, rows, subColumns, placements }
-}

src/frontend/src/features/pip/utils/pipTrackSelection.ts

@@ -1,48 +0,0 @@
-import {
-  isTrackReference,
-  TrackReferenceOrPlaceholder,
-} from '@livekit/components-core'
-import { Track } from 'livekit-client'
-
-/**
- * Helpers used by the PiP layouts to classify/pick tracks.
- * Kept free of React so they are trivially testable and cheap to call.
- */
-
-export const pickScreenShareTrack = (
-  tracks: TrackReferenceOrPlaceholder[]
-): TrackReferenceOrPlaceholder | undefined =>
-  tracks
-    .filter((track) => isTrackReference(track))
-    .find((track) => track.publication.source === Track.Source.ScreenShare)
-
-export const pickLocalCameraTrack = (
-  tracks: TrackReferenceOrPlaceholder[]
-): TrackReferenceOrPlaceholder | undefined =>
-  tracks.find(
-    (track) =>
-      track.source === Track.Source.Camera && track.participant?.isLocal
-  )
-
-export const pickRemoteCameraTrack = (
-  tracks: TrackReferenceOrPlaceholder[]
-): TrackReferenceOrPlaceholder | undefined =>
-  tracks.find(
-    (track) =>
-      track.source === Track.Source.Camera && !track.participant?.isLocal
-  )
-
-export const isCameraTrack = (track: TrackReferenceOrPlaceholder): boolean =>
-  track.source === Track.Source.Camera
-
-/**
- * Produces a stable React key for a track so resizes/reshuffles of the grid
- * do not remount the underlying <video> element.
- */
-export const getTrackKey = (track: TrackReferenceOrPlaceholder): string => {
-  const identity = track.participant?.identity ?? 'unknown'
-  if (isTrackReference(track)) {
-    return `${identity}::${track.source}::${track.publication.trackSid}`
-  }
-  return `${identity}::${track.source}::placeholder`
-}

src/frontend/src/features/reactions/components/ReactionsToggle.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useRef } from 'react'
+import { useCallback } from 'react'
 import { useTranslation } from 'react-i18next'
 import { RiEmotionLine } from '@remixicon/react'
 import { ToggleButton } from '@/primitives'
@@ -6,37 +6,37 @@ import { ToggleButton } from '@/primitives'
 import { useRegisterKeyboardShortcut } from '@/features/shortcuts/useRegisterKeyboardShortcut'
 import { REACTIONS_TOOLBAR_ID } from '../constants'
 import { useReactionsToolbar } from '../hooks/useReactionsToolbar'
+import { layoutStore } from '@/stores/layout'
 
-type ReactionsToggleProps = {
-  id?: string
+const focusReactionsToolbar = () => {
+  document
+    .getElementById(REACTIONS_TOOLBAR_ID)
+    ?.querySelector<HTMLElement>('button')
+    ?.focus()
 }
 
-export const ReactionsToggle = ({
-  id = 'reactions-toggle',
-}: ReactionsToggleProps) => {
+export const ReactionsToggle = () => {
   const { t } = useTranslation('rooms', { keyPrefix: 'controls.reactions' })
+
   const { isOpen, toggle } = useReactionsToolbar()
-  const buttonRef = useRef<HTMLButtonElement>(null)
 
   const handleShortcut = useCallback(() => {
-    if (isOpen) {
-      const doc = buttonRef.current?.ownerDocument ?? document
-      doc
-        .getElementById(REACTIONS_TOOLBAR_ID)
-        ?.querySelector<HTMLElement>('button')
-        ?.focus()
+    if (layoutStore.showReactionsToolbar) {
+      focusReactionsToolbar()
     } else {
-      toggle()
+      layoutStore.showReactionsToolbar = true
     }
-  }, [isOpen, toggle])
+  }, [])
 
-  useRegisterKeyboardShortcut({ id: 'reaction', handler: handleShortcut })
+  useRegisterKeyboardShortcut({
+    id: 'reaction',
+    handler: handleShortcut,
+  })
 
   return (
     <ToggleButton
-      ref={buttonRef}
-      id={id}
-      data-attr={id}
+      id="reactions-toggle"
+      data-attr="reactions-toggle"
       square
       variant="primaryDark"
       aria-label={t('button')}

src/frontend/src/features/reactions/components/toolbar/ReactionsKeyboardNavigation.tsx

@@ -1,65 +0,0 @@
-import { useRef, type ReactNode } from 'react'
-import { useTranslation } from 'react-i18next'
-import { useFocusManager } from '@react-aria/focus'
-import { findFirstFocusable } from '@/utils/dom'
-import { useReactionsToolbar } from '../../hooks/useReactionsToolbar'
-import { REACTIONS_TOOLBAR_ID } from '../../constants'
-
-type Props = {
-  children: ReactNode
-  toggleId?: string
-  controlBarId?: string
-}
-
-export const ReactionsKeyboardNavigation = ({
-  children,
-  toggleId = 'reactions-toggle',
-  controlBarId = 'control-bar',
-}: Props) => {
-  const { t } = useTranslation('rooms', { keyPrefix: 'controls.reactions' })
-  const focusManager = useFocusManager()
-  const rootRef = useRef<HTMLDivElement>(null)
-  const { close } = useReactionsToolbar()
-
-  const onFocus = (event: React.FocusEvent<HTMLDivElement>) => {
-    const fromOutside = !event.currentTarget.contains(event.relatedTarget)
-    if (fromOutside) focusManager?.focusFirst()
-  }
-
-  const onKeyDown = (event: React.KeyboardEvent<HTMLDivElement>) => {
-    const doc = rootRef.current?.ownerDocument ?? document
-
-    switch (event.key) {
-      case 'ArrowRight':
-        focusManager?.focusNext({ wrap: true })
-        break
-      case 'ArrowLeft':
-        focusManager?.focusPrevious({ wrap: true })
-        break
-      case 'Escape':
-        event.preventDefault()
-        doc.getElementById(toggleId)?.focus()
-        close()
-        break
-      case 'Tab':
-        if (!event.shiftKey) {
-          event.preventDefault()
-          findFirstFocusable(doc.getElementById(controlBarId))?.focus()
-        }
-        break
-    }
-  }
-
-  return (
-    <div
-      ref={rootRef}
-      id={REACTIONS_TOOLBAR_ID}
-      role="toolbar"
-      aria-label={t('toolbar')}
-      onFocus={onFocus}
-      onKeyDown={onKeyDown}
-    >
-      {children}
-    </div>
-  )
-}

src/frontend/src/features/reactions/components/toolbar/ReactionsPill.tsx

@@ -1,158 +0,0 @@
-import { useCallback, useEffect, useMemo, useState } from 'react'
-import { useTranslation } from 'react-i18next'
-import { RiArrowLeftSLine, RiArrowRightSLine } from '@remixicon/react'
-import { styled } from '@/styled-system/jsx'
-import { ReactionButton } from './ReactionButton'
-import {
-  computeReactionsPage,
-  getMaxPageStart,
-} from '../../utils/reactionsPagination'
-
-type Props = { isOpen: boolean; availableWidth: number }
-
-export const ReactionsPill = ({ isOpen, availableWidth }: Props) => {
-  const { t } = useTranslation('rooms', {
-    keyPrefix: 'controls.reactions',
-  })
-  const [isVisible, setIsVisible] = useState(false)
-  const [pageStart, setPageStart] = useState(0)
-
-  useEffect(() => {
-    if (!isOpen) {
-      setIsVisible(false)
-      return
-    }
-    const id = requestAnimationFrame(() => setIsVisible(true))
-    return () => cancelAnimationFrame(id)
-  }, [isOpen])
-
-  const { visibleEmojis, hasOverflow, canGoLeft, canGoRight, visibleCount } =
-    useMemo(
-      () => computeReactionsPage(availableWidth, pageStart),
-      [availableWidth, pageStart]
-    )
-
-  useEffect(() => {
-    if (!hasOverflow) {
-      setPageStart(0)
-      return
-    }
-    const maxStart = getMaxPageStart(visibleCount)
-    if (pageStart > maxStart) setPageStart(maxStart)
-  }, [hasOverflow, pageStart, visibleCount])
-
-  const paginate = useCallback((direction: 'left' | 'right') => {
-    setPageStart((current) =>
-      direction === 'left' ? Math.max(0, current - 1) : current + 1
-    )
-  }, [])
-
-  return (
-    <Pill isVisible={isVisible}>
-      {hasOverflow && (
-        <ArrowSlot>
-          <ArrowButton
-            type="button"
-            onClick={() => paginate('left')}
-            aria-label={t('previousReactions')}
-            disabled={!canGoLeft}
-          >
-            <RiArrowLeftSLine size={16} />
-          </ArrowButton>
-        </ArrowSlot>
-      )}
-      <EmojiRow>
-        {visibleEmojis.map((emoji) => (
-          <ReactionButton key={emoji} emoji={emoji} />
-        ))}
-      </EmojiRow>
-      {hasOverflow && (
-        <ArrowSlot>
-          <ArrowButton
-            type="button"
-            onClick={() => paginate('right')}
-            aria-label={t('nextReactions')}
-            disabled={!canGoRight}
-          >
-            <RiArrowRightSLine size={16} />
-          </ArrowButton>
-        </ArrowSlot>
-      )}
-    </Pill>
-  )
-}
-
-const Pill = styled('div', {
-  base: {
-    display: 'flex',
-    alignItems: 'center',
-    gap: '0.2rem',
-    borderRadius: '21px',
-    padding: '0.15rem',
-    backgroundColor: 'primaryDark.100',
-    maxWidth: '100%',
-    overflow: 'hidden',
-    width: 'fit-content',
-    opacity: 0,
-    transform: 'translateY(3.25rem)',
-    transition: 'opacity, transform',
-    transitionDuration: '0.5s',
-    transitionTimingFunction: 'cubic-bezier(0.4, 0, 0.2, 1)',
-    pointerEvents: 'none',
-  },
-  variants: {
-    isVisible: {
-      true: {
-        opacity: 1,
-        transform: 'translateY(0)',
-        pointerEvents: 'auto',
-      },
-    },
-  },
-})
-
-const EmojiRow = styled('div', {
-  base: {
-    display: 'flex',
-    gap: '0.2rem',
-    '& > *': {
-      flexShrink: 0,
-    },
-  },
-})
-
-const ArrowSlot = styled('div', {
-  base: {
-    width: '32px',
-    minWidth: '32px',
-    display: 'flex',
-    alignItems: 'center',
-    justifyContent: 'center',
-  },
-})
-
-const ArrowButton = styled('button', {
-  base: {
-    flexShrink: 0,
-    display: 'flex',
-    alignItems: 'center',
-    justifyContent: 'center',
-    width: '28px',
-    height: '28px',
-    borderRadius: '50%',
-    border: 'none',
-    backgroundColor: 'primaryDark.200',
-    color: 'white',
-    cursor: 'pointer',
-    opacity: 0.85,
-    _hover: {
-      opacity: 1,
-      backgroundColor: 'primaryDark.300',
-    },
-    _disabled: {
-      opacity: 0.3,
-      cursor: 'default',
-      pointerEvents: 'none',
-    },
-  },
-})

src/frontend/src/features/reactions/components/toolbar/ReactionsToolbar.tsx

@@ -1,69 +1,155 @@
-import { useEffect, useRef } from 'react'
-import { FocusScope } from '@react-aria/focus'
-import { styled } from '@/styled-system/jsx'
+import { FocusScope, useFocusManager } from '@react-aria/focus'
+import { REACTIONS_TOOLBAR_ID } from '../../constants'
 import { useReactionsToolbar } from '../../hooks/useReactionsToolbar'
+import { ReactionButton } from './ReactionButton'
+import { Emoji } from '../../types'
+import { styled } from '@/styled-system/jsx'
+import { layoutStore } from '@/stores/layout'
+import { getFirstControlBarFocusable } from '@/utils/dom'
+import { useIsMobile } from '@/utils/useIsMobile'
+import { useEffect, useRef, useState } from 'react'
 import { useDelayUnmount } from '@/hooks/useDelayUnmount'
-import { usePipElementSize } from '@/features/pip/hooks/usePipElementSize'
-import { ReactionsKeyboardNavigation } from './ReactionsKeyboardNavigation'
-import { ReactionsPill } from './ReactionsPill'
+import { useTranslation } from 'react-i18next'
 
-type ReactionsToolbarProps = {
-  toggleId?: string
-  controlBarId?: string
-}
-
-export const ReactionsToolbar = ({
-  toggleId = 'reactions-toggle',
-  controlBarId = 'control-bar',
-}: ReactionsToolbarProps) => {
-  const { isOpen } = useReactionsToolbar()
-  const renderContent = useDelayUnmount(isOpen, 500)
-  const contentRef = useRef<HTMLDivElement>(null)
-  const wrapperRef = useRef<HTMLDivElement>(null)
-  const { width: availableWidth } = usePipElementSize(wrapperRef)
-
-  useEffect(() => {
-    const el = contentRef.current
-    if (!el) return
-    if (isOpen) el.removeAttribute('inert')
-    else el.setAttribute('inert', '')
-  }, [isOpen, renderContent])
-
-  return (
-    <Wrapper ref={wrapperRef} isOpen={isOpen}>
-      {renderContent && (
-        <div ref={contentRef}>
-          {/* eslint-disable-next-line jsx-a11y/no-autofocus */}
-          <FocusScope autoFocus>
-            <ReactionsKeyboardNavigation
-              toggleId={toggleId}
-              controlBarId={controlBarId}
-            >
-              <ReactionsPill isOpen={isOpen} availableWidth={availableWidth} />
-            </ReactionsKeyboardNavigation>
-          </FocusScope>
-        </div>
-      )}
-    </Wrapper>
-  )
-}
-
-const Wrapper = styled('div', {
+const Container = styled('div', {
   base: {
     display: 'flex',
     justifyContent: 'center',
-    overflow: 'hidden',
-    maxHeight: 0,
-    width: '100%',
-    transition:
-      'max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s cubic-bezier(0.4, 0, 0.2, 1)',
+    position: 'absolute',
+    bottom: 'var(--sizes-room-control-bar)',
+    left: 0,
+    right: 0,
+    pointerEvents: 'none',
+  },
+})
+
+const StyledStrip = styled('div', {
+  base: {
+    display: 'flex',
+    gap: '0.2rem',
+    borderRadius: '21px',
+    padding: '0.15rem',
+    backgroundColor: 'primaryDark.100',
+    opacity: 0,
+    transform: 'translateY(3.25rem)',
+    transition: 'opacity, transform',
+    transitionDuration: '0.5s',
+    transitionTimingFunction: 'cubic-bezier(0.4, 0, 0.2, 1)',
+    pointerEvents: 'none',
   },
   variants: {
-    isOpen: {
+    isVisible: {
       true: {
-        maxHeight: '60px',
-        padding: '0.5rem 0',
+        opacity: 1,
+        transform: 'translateY(0)',
+        pointerEvents: 'auto',
+      },
+    },
+    desktopOffset: {
+      true: {
+        // Ideally this value should be calculated dynamically in JavaScript to keep
+        // the reaction toolbar perfectly centered relative to the reaction toggle.
+        // However, for simplicity and to follow a pragmatic 80/20 approach,
+        // this value is currently hardcoded in CSS.
+        marginRight: '30px',
       },
     },
   },
 })
+
+const Strip = ({ children }: { children: React.ReactNode }) => {
+  const { isOpen } = useReactionsToolbar()
+  const isMobile = useIsMobile()
+  const ref = useRef<HTMLDivElement>(null)
+
+  const [isVisible, setIsVisible] = useState(false)
+
+  useEffect(() => {
+    if (isOpen) {
+      // defer one frame so the browser paints opacity:0 first
+      const id = requestAnimationFrame(() => setIsVisible(true))
+      return () => cancelAnimationFrame(id)
+    } else {
+      setIsVisible(false)
+    }
+  }, [isOpen])
+
+  return (
+    <StyledStrip
+      ref={ref}
+      aria-hidden={!isOpen}
+      isVisible={isVisible}
+      desktopOffset={!isMobile}
+    >
+      {children}
+    </StyledStrip>
+  )
+}
+
+const KeyboardNavigation = ({ children }: { children: React.ReactNode }) => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'controls.reactions' })
+  const focusManager = useFocusManager()
+
+  const onFocus = (e: React.FocusEvent<HTMLDivElement>) => {
+    const comingFromOutside = !e.currentTarget.contains(e.relatedTarget)
+    if (comingFromOutside) {
+      focusManager?.focusFirst()
+    }
+  }
+
+  const onKeyDown = (e: React.KeyboardEvent<HTMLDivElement>) => {
+    switch (e.key) {
+      case 'ArrowRight':
+        focusManager?.focusNext({ wrap: true })
+        break
+      case 'ArrowLeft':
+        focusManager?.focusPrevious({ wrap: true })
+        break
+      case 'Escape':
+        e.preventDefault()
+        document.getElementById('reactions-toggle')?.focus()
+        layoutStore.showReactionsToolbar = false
+        break
+      case 'Tab':
+        if (!e.shiftKey) {
+          e.preventDefault()
+          getFirstControlBarFocusable('control-bar')?.focus()
+        }
+        break
+    }
+  }
+
+  return (
+    <div
+      id={REACTIONS_TOOLBAR_ID}
+      role="toolbar"
+      aria-label={t('toolbar')}
+      onKeyDown={onKeyDown}
+      onFocus={onFocus}
+    >
+      {children}
+    </div>
+  )
+}
+
+export const ReactionsToolbar = () => {
+  const { isOpen } = useReactionsToolbar()
+  const shouldMount = useDelayUnmount(isOpen, 300)
+
+  if (!shouldMount) return null
+
+  return (
+    <Container>
+      {/* eslint-disable-next-line jsx-a11y/no-autofocus*/}
+      <FocusScope autoFocus>
+        <KeyboardNavigation>
+          <Strip>
+            {Object.values(Emoji).map((emoji) => (
+              <ReactionButton key={emoji} emoji={emoji} />
+            ))}
+          </Strip>
+        </KeyboardNavigation>
+      </FocusScope>
+    </Container>
+  )
+}

src/frontend/src/features/reactions/hooks/useReactionsToolbar.ts

@@ -1,28 +1,13 @@
-import { createContext, useContext } from 'react'
 import { useSnapshot } from 'valtio'
 import { layoutStore } from '@/stores/layout'
 
-export type ReactionsToolbarStore = {
-  showReactionsToolbar: boolean
-}
-
-const ReactionsToolbarStoreContext =
-  createContext<ReactionsToolbarStore>(layoutStore)
-
-export const ReactionsToolbarStoreProvider =
-  ReactionsToolbarStoreContext.Provider
-
 export const useReactionsToolbar = () => {
-  const store = useContext(ReactionsToolbarStoreContext)
-  const snap = useSnapshot(store)
+  const layoutSnap = useSnapshot(layoutStore)
 
   return {
-    isOpen: snap.showReactionsToolbar,
+    isOpen: layoutSnap.showReactionsToolbar,
     toggle: () => {
-      store.showReactionsToolbar = !store.showReactionsToolbar
-    },
-    close: () => {
-      store.showReactionsToolbar = false
+      layoutStore.showReactionsToolbar = !layoutSnap.showReactionsToolbar
     },
   }
 }

src/frontend/src/features/reactions/utils/reactionsPagination.ts

@@ -1,62 +0,0 @@
-import { Emoji } from '@/features/reactions/types'
-
-export const EMOJI_SLOT_WIDTH = 40
-export const ARROW_SLOT_WIDTH = 32
-export const PILL_HORIZONTAL_PADDING = 12
-export const WRAPPER_HORIZONTAL_PADDING = 16
-
-const EMOJIS = Object.values(Emoji)
-
-export type ReactionsPage = {
-  visibleEmojis: Emoji[]
-  hasOverflow: boolean
-  canGoLeft: boolean
-  canGoRight: boolean
-  visibleCount: number
-}
-
-/**
- * Compute how many emojis fit in `availableWidth` and slice the visible page.
- * Arrow slots are reserved only when the list overflows.
- */
-export const computeReactionsPage = (
-  availableWidth: number,
-  pageStart: number
-): ReactionsPage => {
-  const usableWidth =
-    availableWidth - WRAPPER_HORIZONTAL_PADDING - PILL_HORIZONTAL_PADDING
-  const maxWithoutArrows = Math.max(
-    1,
-    Math.floor(usableWidth / EMOJI_SLOT_WIDTH)
-  )
-
-  if (EMOJIS.length <= maxWithoutArrows) {
-    return {
-      visibleEmojis: EMOJIS,
-      hasOverflow: false,
-      canGoLeft: false,
-      canGoRight: false,
-      visibleCount: EMOJIS.length,
-    }
-  }
-
-  const visibleCount = Math.max(
-    1,
-    Math.floor((usableWidth - ARROW_SLOT_WIDTH * 2) / EMOJI_SLOT_WIDTH)
-  )
-  const clampedStart = Math.min(
-    Math.max(0, pageStart),
-    Math.max(0, EMOJIS.length - visibleCount)
-  )
-
-  return {
-    visibleEmojis: EMOJIS.slice(clampedStart, clampedStart + visibleCount),
-    hasOverflow: true,
-    canGoLeft: clampedStart > 0,
-    canGoRight: clampedStart + visibleCount < EMOJIS.length,
-    visibleCount,
-  }
-}
-
-export const getMaxPageStart = (visibleCount: number): number =>
-  Math.max(0, EMOJIS.length - visibleCount)

src/frontend/src/features/rooms/livekit/components/SidePanel.tsx

@@ -1,3 +1,4 @@
+import { layoutStore } from '@/stores/layout'
 import { css } from '@/styled-system/css'
 import { Heading } from 'react-aria-components'
 import { text } from '@/primitives/Text'
@@ -155,8 +156,6 @@ export const SidePanel = () => {
     isInfoOpen,
     isSubPanelOpen,
     activeSubPanelId,
-    closePanel,
-    goBack,
   } = useSidePanel()
   const { t } = useTranslation('rooms', { keyPrefix: 'sidePanel' })
   const title = t(`heading.${activeSubPanelId || activePanelId}`)
@@ -167,7 +166,10 @@ export const SidePanel = () => {
     <StyledSidePanel
       title={title}
       ariaLabel={t('ariaLabel', { title })}
-      onClose={closePanel}
+      onClose={() => {
+        layoutStore.activePanelId = null
+        layoutStore.activeSubPanelId = null
+      }}
       closeButtonTooltip={t('closeButton', {
         content: t(`content.${activeSubPanelId || activePanelId}`),
       })}
@@ -175,7 +177,7 @@ export const SidePanel = () => {
       isSubmenu={isSubPanelOpen}
       isReactionToolbarOpen={isReactionToolbarOpen}
       backButtonLabel={t('backToTools')}
-      onBack={goBack}
+      onBack={() => (layoutStore.activeSubPanelId = null)}
     >
       <Panel isOpen={isParticipantsOpen}>
         <ParticipantsList />

src/frontend/src/features/rooms/livekit/components/controls/Options/OptionsMenuItems.tsx

@@ -7,7 +7,6 @@ import { EffectsMenuItem } from './EffectsMenuItem'
 import { SupportMenuItem } from './SupportMenuItem'
 import { TranscriptMenuItem } from './TranscriptMenuItem'
 import { ScreenRecordingMenuItem } from './ScreenRecordingMenuItem'
-import { PictureInPictureMenuItem } from './PictureInPictureMenuItem'
 
 // @todo try refactoring it to use MenuList component
 export const OptionsMenuItems = () => {
@@ -22,7 +21,6 @@ export const OptionsMenuItems = () => {
         <TranscriptMenuItem />
         <ScreenRecordingMenuItem />
         <FullScreenMenuItem />
-        <PictureInPictureMenuItem />
         <EffectsMenuItem />
       </MenuSection>
       <Separator />

src/frontend/src/features/rooms/livekit/components/controls/Options/PictureInPictureMenuItem.tsx

@@ -1,23 +0,0 @@
-import { MenuItem } from 'react-aria-components'
-import { useTranslation } from 'react-i18next'
-import { RiPictureInPicture2Line } from '@remixicon/react'
-import { menuRecipe } from '@/primitives/menuRecipe'
-import { useRoomPiP } from '@/features/pip/hooks/useRoomPiP'
-
-export const PictureInPictureMenuItem = () => {
-  const { t } = useTranslation('rooms', { keyPrefix: 'options.items' })
-  const { isSupported, isOpen, toggle } = useRoomPiP()
-
-  // Hide the entry when the browser doesn't support Document PiP.
-  if (!isSupported) return null
-
-  return (
-    <MenuItem
-      onAction={toggle}
-      className={menuRecipe({ icon: true, variant: 'dark' }).item}
-    >
-      <RiPictureInPicture2Line size={20} />
-      {isOpen ? t('pictureInPicture.exit') : t('pictureInPicture.enter')}
-    </MenuItem>
-  )
-}

src/frontend/src/features/rooms/livekit/hooks/useSidePanel.ts

@@ -1,84 +1,74 @@
-import { createContext, useContext } from 'react'
 import { useSnapshot } from 'valtio'
 import { layoutStore } from '@/stores/layout'
-import { PanelId, SubPanelId } from '../types/panel'
 
-export { PanelId, SubPanelId } from '../types/panel'
-
-export type SidePanelStore = {
-  activePanelId: PanelId | null
-  activeSubPanelId: SubPanelId | null
+export enum PanelId {
+  PARTICIPANTS = 'participants',
+  EFFECTS = 'effects',
+  CHAT = 'chat',
+  TOOLS = 'tools',
+  ADMIN = 'admin',
+  INFO = 'info',
 }
 
-const SidePanelStoreContext = createContext<SidePanelStore>(layoutStore)
+export enum SubPanelId {
+  TRANSCRIPT = 'transcript',
+  SCREEN_RECORDING = 'screenRecording',
+}
 
-export const SidePanelStoreProvider = SidePanelStoreContext.Provider
-
-export const useSidePanel = (store?: SidePanelStore) => {
-  const currentStore = useContext(SidePanelStoreContext)
-  store ??= currentStore
-  const layoutSnap = useSnapshot(store)
+export const useSidePanel = () => {
+  const layoutSnap = useSnapshot(layoutStore)
   const activePanelId = layoutSnap.activePanelId
   const activeSubPanelId = layoutSnap.activeSubPanelId
 
-  const isParticipantsOpen = activePanelId === PanelId.PARTICIPANTS
-  const isEffectsOpen = activePanelId === PanelId.EFFECTS
-  const isChatOpen = activePanelId === PanelId.CHAT
-  const isToolsOpen = activePanelId === PanelId.TOOLS
-  const isAdminOpen = activePanelId === PanelId.ADMIN
-  const isInfoOpen = activePanelId === PanelId.INFO
-  const isTranscriptOpen = activeSubPanelId === SubPanelId.TRANSCRIPT
-  const isScreenRecordingOpen = activeSubPanelId === SubPanelId.SCREEN_RECORDING
+  const isParticipantsOpen = activePanelId == PanelId.PARTICIPANTS
+  const isEffectsOpen = activePanelId == PanelId.EFFECTS
+  const isChatOpen = activePanelId == PanelId.CHAT
+  const isToolsOpen = activePanelId == PanelId.TOOLS
+  const isAdminOpen = activePanelId == PanelId.ADMIN
+  const isInfoOpen = activePanelId == PanelId.INFO
+  const isTranscriptOpen = activeSubPanelId == SubPanelId.TRANSCRIPT
+  const isScreenRecordingOpen = activeSubPanelId == SubPanelId.SCREEN_RECORDING
   const isSidePanelOpen = !!activePanelId
   const isSubPanelOpen = !!activeSubPanelId
 
   const toggleAdmin = () => {
-    store.activePanelId = isAdminOpen ? null : PanelId.ADMIN
-    if (layoutSnap.activeSubPanelId) store.activeSubPanelId = null
+    layoutStore.activePanelId = isAdminOpen ? null : PanelId.ADMIN
+    if (layoutSnap.activeSubPanelId) layoutStore.activeSubPanelId = null
   }
 
   const toggleParticipants = () => {
-    store.activePanelId = isParticipantsOpen ? null : PanelId.PARTICIPANTS
-    if (layoutSnap.activeSubPanelId) store.activeSubPanelId = null
+    layoutStore.activePanelId = isParticipantsOpen ? null : PanelId.PARTICIPANTS
+    if (layoutSnap.activeSubPanelId) layoutStore.activeSubPanelId = null
   }
 
   const toggleChat = () => {
-    store.activePanelId = isChatOpen ? null : PanelId.CHAT
-    if (layoutSnap.activeSubPanelId) store.activeSubPanelId = null
+    layoutStore.activePanelId = isChatOpen ? null : PanelId.CHAT
+    if (layoutSnap.activeSubPanelId) layoutStore.activeSubPanelId = null
   }
 
   const toggleEffects = () => {
-    store.activePanelId = isEffectsOpen ? null : PanelId.EFFECTS
-    if (layoutSnap.activeSubPanelId) store.activeSubPanelId = null
+    layoutStore.activePanelId = isEffectsOpen ? null : PanelId.EFFECTS
+    if (layoutSnap.activeSubPanelId) layoutStore.activeSubPanelId = null
   }
 
   const toggleTools = () => {
-    store.activePanelId = isToolsOpen ? null : PanelId.TOOLS
-    if (layoutSnap.activeSubPanelId) store.activeSubPanelId = null
+    layoutStore.activePanelId = isToolsOpen ? null : PanelId.TOOLS
+    if (layoutSnap.activeSubPanelId) layoutStore.activeSubPanelId = null
   }
 
   const toggleInfo = () => {
-    store.activePanelId = isInfoOpen ? null : PanelId.INFO
-    if (layoutSnap.activeSubPanelId) store.activeSubPanelId = null
+    layoutStore.activePanelId = isInfoOpen ? null : PanelId.INFO
+    if (layoutSnap.activeSubPanelId) layoutStore.activeSubPanelId = null
   }
 
   const openTranscript = () => {
-    store.activeSubPanelId = SubPanelId.TRANSCRIPT
-    store.activePanelId = PanelId.TOOLS
+    layoutStore.activeSubPanelId = SubPanelId.TRANSCRIPT
+    layoutStore.activePanelId = PanelId.TOOLS
   }
 
   const openScreenRecording = () => {
-    store.activeSubPanelId = SubPanelId.SCREEN_RECORDING
-    store.activePanelId = PanelId.TOOLS
-  }
-
-  const closePanel = () => {
-    store.activePanelId = null
-    store.activeSubPanelId = null
-  }
-
-  const goBack = () => {
-    store.activeSubPanelId = null
+    layoutStore.activeSubPanelId = SubPanelId.SCREEN_RECORDING
+    layoutStore.activePanelId = PanelId.TOOLS
   }
 
   return {
@@ -92,8 +82,6 @@ export const useSidePanel = (store?: SidePanelStore) => {
     toggleInfo,
     openTranscript,
     openScreenRecording,
-    closePanel,
-    goBack,
     isSubPanelOpen,
     isChatOpen,
     isParticipantsOpen,

src/frontend/src/features/rooms/livekit/prefabs/ControlBar/DesktopControlBar.tsx

@@ -16,20 +16,17 @@ import { VideoDeviceControl } from '../../components/controls/Device/VideoDevice
 import { AudioDevicesControl } from '../../components/controls/Device/AudioDevicesControl'
 import { ReactionsToggle } from '@/features/reactions/components/ReactionsToggle'
 import { ControlBarRegion } from '@/features/layout/components/ControlBarRegion'
-import { useRoomPiP } from '@/features/pip/hooks/useRoomPiP'
 
 export function DesktopControlBar({
   onDeviceError,
 }: Readonly<ControlBarAuxProps>) {
   const browserSupportsScreenSharing = supportsScreenSharing()
   const desktopControlBarEl = useRef<HTMLDivElement>(null)
-  const { isOpen: isPiPOpen } = useRoomPiP()
 
   const { toggleFullScreen, isFullscreenAvailable } = useFullScreen({})
 
   useRegisterKeyboardShortcut({
     id: 'focus-toolbar',
-    isDisabled: isPiPOpen,
     handler: () => {
       const root = desktopControlBarEl.current
       if (!root) return

src/frontend/src/features/rooms/livekit/prefabs/VideoConference.tsx

@@ -34,9 +34,6 @@ import { SettingsDialogExtendedKey } from '@/features/settings/type'
 import { useVideoResolutionSubscription } from '../hooks/useVideoResolutionSubscription'
 import { SettingsDialogProvider } from '@/features/settings/components/SettingsDialogProvider'
 import { IsIdleDisconnectModal } from '../components/IsIdleDisconnectModal'
-import { RoomPiP } from '@/features/pip/components/RoomPiP'
-import { PipPlaceholder } from '@/features/pip/components/PipPlaceholder'
-import { useRoomPiP } from '@/features/pip/hooks/useRoomPiP'
 import { getParticipantName } from '@/features/rooms/utils/getParticipantName'
 import { useScreenReaderAnnounce } from '@/hooks/useScreenReaderAnnounce'
 import { ReactionPortals } from '@/features/reactions/components/ReactionPortals'
@@ -230,8 +227,6 @@ export function VideoConference({ ...props }: VideoConferenceProps) {
   ])
   /* eslint-enable react-hooks/exhaustive-deps */
 
-  const { isOpen: isPiPOpen } = useRoomPiP()
-
   const [isShareErrorVisible, setIsShareErrorVisible] = useState(false)
 
   return (
@@ -253,38 +248,32 @@ export function VideoConference({ ...props }: VideoConferenceProps) {
           />
           <IsIdleDisconnectModal />
           <RoomContentArea>
-            {isPiPOpen ? (
-              <PipPlaceholder />
+            {!focusTrack ? (
+              <div
+                className="lk-grid-layout-wrapper"
+                style={{ height: 'auto' }}
+              >
+                <GridLayout tracks={tracks} style={{ padding: 0 }}>
+                  <ParticipantTile />
+                </GridLayout>
+              </div>
             ) : (
-              <>
-                {!focusTrack ? (
-                  <div
-                    className="lk-grid-layout-wrapper"
-                    style={{ height: 'auto' }}
+              <div
+                className="lk-focus-layout-wrapper"
+                style={{ height: 'auto' }}
+              >
+                <FocusLayoutContainer style={{ padding: 0 }}>
+                  <CarouselLayout
+                    tracks={carouselTracks}
+                    style={{
+                      minWidth: '200px',
+                    }}
                   >
-                    <GridLayout tracks={tracks} style={{ padding: 0 }}>
-                      <ParticipantTile />
-                    </GridLayout>
-                  </div>
-                ) : (
-                  <div
-                    className="lk-focus-layout-wrapper"
-                    style={{ height: 'auto' }}
-                  >
-                    <FocusLayoutContainer style={{ padding: 0 }}>
-                      <CarouselLayout
-                        tracks={carouselTracks}
-                        style={{
-                          minWidth: '200px',
-                        }}
-                      >
-                        <ParticipantTile />
-                      </CarouselLayout>
-                      {focusTrack && <FocusLayout trackRef={focusTrack} />}
-                    </FocusLayoutContainer>
-                  </div>
-                )}
-              </>
+                    <ParticipantTile />
+                  </CarouselLayout>
+                  {focusTrack && <FocusLayout trackRef={focusTrack} />}
+                </FocusLayoutContainer>
+              </div>
             )}
           </RoomContentArea>
           <ControlBar
@@ -300,7 +289,6 @@ export function VideoConference({ ...props }: VideoConferenceProps) {
             }}
           />
           <SidePanel />
-          <RoomPiP />
         </LayoutContextProvider>
       )}
       <RoomAudioRenderer />

src/frontend/src/features/rooms/livekit/types/panel.ts

@@ -1,17 +0,0 @@
-/**
- * Panel identifiers for the side panel (Info, Chat, Participants, etc.).
- * Extracted to avoid circular dependencies between layout store and useSidePanel.
- */
-export enum PanelId {
-  PARTICIPANTS = 'participants',
-  EFFECTS = 'effects',
-  CHAT = 'chat',
-  TOOLS = 'tools',
-  ADMIN = 'admin',
-  INFO = 'info',
-}
-
-export enum SubPanelId {
-  TRANSCRIPT = 'transcript',
-  SCREEN_RECORDING = 'screenRecording',
-}

src/frontend/src/features/shortcuts/useRegisterKeyboardShortcut.ts

@@ -19,14 +19,10 @@ export const useRegisterKeyboardShortcut = ({
     const descriptor = getShortcutDescriptorById(id)
     if (!descriptor?.shortcut) return
     const formattedKey = formatShortcutKey(descriptor.shortcut)
-    if (!isDisabled) {
+    if (isDisabled) {
+      keyboardShortcutsStore.shortcuts.delete(formattedKey)
+    } else {
       keyboardShortcutsStore.shortcuts.set(formattedKey, handler)
     }
-    return () => {
-      // Remove only if this is still the registered handler
-      if (keyboardShortcutsStore.shortcuts.get(formattedKey) === handler) {
-        keyboardShortcutsStore.shortcuts.delete(formattedKey)
-      }
-    }
   }, [handler, id, isDisabled])
 }

src/frontend/src/features/subtitle/component/Subtitles.tsx

@@ -75,15 +75,15 @@ const useTranscriptionState = () => {
     const segment = segments[0]
 
     setTranscriptionSegments((prevSegments) => {
-      const existingSegmentIds = new Set(prevSegments.map((s) => s.id))
-      if (existingSegmentIds.has(segment.id)) return prevSegments
-      return [
-        ...prevSegments,
-        {
-          participant: participant,
-          ...segment,
-        },
-      ]
+      const existingIndex = prevSegments.findIndex(
+        (s: TranscriptionSegmentWithParticipant) => s.id === segment.id
+      )
+      if (existingIndex === -1) {
+        return [...prevSegments, { participant, ...segment }]
+      }
+      const next = prevSegments.slice()
+      next[existingIndex] = { ...next[existingIndex], ...segment }
+      return next
     })
   }
 

src/frontend/src/locales/de/rooms.json

@@ -219,8 +219,6 @@
       "toolbar": "Reaktion senden",
       "announce": "{{name}} : {{emoji}}",
       "you": "du",
-      "previousReactions": "Vorherige Reaktionen",
-      "nextReactions": "Nächste Reaktionen",
       "emojis": {
         "thumbs-up": "Daumen hoch",
         "thumbs-down": "Daumen runter",
@@ -243,26 +241,6 @@
       "username": "Deinen Namen aktualisieren",
       "effects": "Effekte anwenden",
       "switchCamera": "Kamera wechseln",
-      "pictureInPicture": {
-        "enter": "Bild-im-Bild",
-        "exit": "Bild-im-Bild schließen",
-        "opened": "Bild-im-Bild-Modus aktiviert",
-        "closed": "Bild-im-Bild-Modus deaktiviert",
-        "windowLabel": "Bild-im-Bild Besprechung",
-        "stage": "Teilnehmer",
-        "controlBar": "Besprechungssteuerung",
-        "notificationsLabel": "Benachrichtigungen",
-        "dismissNotification": "Benachrichtigung schließen",
-        "connection": {
-          "reconnecting": "Verbindung wird wiederhergestellt…",
-          "disconnected": "Verbindung getrennt"
-        },
-        "placeholder": {
-          "title": "Ihr Videoanruf befindet sich in einem anderen Fenster.",
-          "description": "Im Bild-im-Bild-Modus bleiben Sie mit dem Anruf verbunden, während Sie andere Aufgaben erledigen.",
-          "bringBack": "Anruf hierher zurückholen"
-        }
-      },
       "fullscreen": {
         "enter": "Vollbild",
         "exit": "Vollbildmodus verlassen"

src/frontend/src/locales/en/rooms.json

@@ -219,8 +219,6 @@
       "toolbar": "Send reaction",
       "announce": "{{name}} : {{emoji}}",
       "you": "you",
-      "previousReactions": "Previous reactions",
-      "nextReactions": "Next reactions",
       "emojis": {
         "thumbs-up": "thumbs up",
         "thumbs-down": "thumbs down",
@@ -243,26 +241,6 @@
       "username": "Update Your Name",
       "effects": "Backgrounds and Effects",
       "switchCamera": "Switch camera",
-      "pictureInPicture": {
-        "enter": "Picture-in-picture",
-        "exit": "Close picture-in-picture",
-        "opened": "Picture-in-picture mode enabled",
-        "closed": "Picture-in-picture mode disabled",
-        "windowLabel": "Picture-in-picture meeting",
-        "stage": "Participants",
-        "controlBar": "Meeting controls",
-        "notificationsLabel": "Notifications",
-        "dismissNotification": "Dismiss notification",
-        "connection": {
-          "reconnecting": "Reconnecting…",
-          "disconnected": "Disconnected"
-        },
-        "placeholder": {
-          "title": "Your video call is in another window.",
-          "description": "Picture-in-Picture mode allows you to stay connected to the call while performing other tasks.",
-          "bringBack": "Bring the call back here"
-        }
-      },
       "fullscreen": {
         "enter": "Fullscreen",
         "exit": "Exit fullscreen mode"

src/frontend/src/locales/fr/rooms.json

@@ -219,8 +219,6 @@
       "toolbar": "Envoyer une réaction",
       "announce": "{{name}} : {{emoji}}",
       "you": "vous",
-      "previousReactions": "Réactions précédentes",
-      "nextReactions": "Réactions suivantes",
       "emojis": {
         "thumbs-up": "pouce levé",
         "thumbs-down": "pouce baissé",
@@ -243,26 +241,6 @@
       "username": "Choisir votre nom",
       "effects": "Arrière-plans et effets",
       "switchCamera": "Changer de caméra",
-      "pictureInPicture": {
-        "enter": "Image dans l'image",
-        "exit": "Fermer l'image dans l'image",
-        "opened": "Mode image dans l'image activé",
-        "closed": "Mode image dans l'image désactivé",
-        "windowLabel": "Réunion en image dans l'image",
-        "stage": "Participants",
-        "controlBar": "Commandes de la réunion",
-        "notificationsLabel": "Notifications",
-        "dismissNotification": "Fermer la notification",
-        "connection": {
-          "reconnecting": "Reconnexion…",
-          "disconnected": "Déconnecté"
-        },
-        "placeholder": {
-          "title": "Votre appel vidéo est dans une autre fenêtre.",
-          "description": "Le mode image dans l'image vous permet de rester connecté à l'appel tout en effectuant d'autres tâches.",
-          "bringBack": "Ramener l'appel ici"
-        }
-      },
       "fullscreen": {
         "enter": "Plein écran",
         "exit": "Quitter le mode plein écran"

src/frontend/src/locales/nl/rooms.json

@@ -219,8 +219,6 @@
       "toolbar": "Stuur reactie",
       "announce": "{{name}} : {{emoji}}",
       "you": "U",
-      "previousReactions": "Vorige reacties",
-      "nextReactions": "Volgende reacties",
       "emojis": {
         "thumbs-up": "duim omhoog",
         "thumbs-down": "duim omlaag",
@@ -243,26 +241,6 @@
       "username": "Verander uw naam",
       "effects": "Pas effecten toe",
       "switchCamera": "Selecteer camera",
-      "pictureInPicture": {
-        "enter": "Beeld-in-beeld",
-        "exit": "Beeld-in-beeld sluiten",
-        "opened": "Beeld-in-beeld-modus ingeschakeld",
-        "closed": "Beeld-in-beeld-modus uitgeschakeld",
-        "windowLabel": "Beeld-in-beeld vergadering",
-        "stage": "Deelnemers",
-        "controlBar": "Vergaderbesturing",
-        "notificationsLabel": "Meldingen",
-        "dismissNotification": "Melding sluiten",
-        "connection": {
-          "reconnecting": "Opnieuw verbinden…",
-          "disconnected": "Verbinding verbroken"
-        },
-        "placeholder": {
-          "title": "Uw videogesprek bevindt zich in een ander venster.",
-          "description": "Met de beeld-in-beeld-modus kunt u verbonden blijven met het gesprek terwijl u andere taken uitvoert.",
-          "bringBack": "Gesprek hier terughalen"
-        }
-      },
       "fullscreen": {
         "enter": "Volledig scherm",
         "exit": "Stop volledig scherm stand"

src/frontend/src/primitives/Menu.tsx

@@ -2,29 +2,24 @@ import { ReactNode } from 'react'
 import { MenuTrigger } from 'react-aria-components'
 import { StyledPopover } from './Popover'
 import { Box } from './Box'
-import { useOverlayBoundaryElement } from './useOverlayPortalContainer'
 
 /**
  * a Menu is a tuple of a trigger component (most usually a Button) that toggles menu items in a tooltip around the trigger
- *
- * Uses UNSAFE_PortalProvider context automatically for portal container (no need for UNSTABLE_portalContainer).
  */
 export const Menu = ({
   children,
   variant = 'light',
-  placement = 'top',
+  placement,
 }: {
   children: [trigger: ReactNode, menu: ReactNode]
   variant?: 'dark' | 'light'
   placement?: 'bottom' | 'top' | 'left' | 'right'
 }) => {
   const [trigger, menu] = children
-  const boundaryElement = useOverlayBoundaryElement()
-
   return (
     <MenuTrigger>
       {trigger}
-      <StyledPopover placement={placement} boundaryElement={boundaryElement}>
+      <StyledPopover placement={placement}>
         <Box size="sm" type="popover" variant={variant}>
           {menu}
         </Box>

src/frontend/src/primitives/Popover.tsx

@@ -8,7 +8,6 @@ import {
 } from 'react-aria-components'
 import { styled } from '@/styled-system/jsx'
 import { Box } from './Box'
-import { useOverlayBoundaryElement } from './useOverlayPortalContainer'
 
 export const StyledPopover = styled(RACPopover, {
   base: {
@@ -66,8 +65,6 @@ const StyledOverlayArrow = styled(OverlayArrow, {
  *
  * Note: to show a list of actionable items, like a dropdown menu, prefer using a <Menu> or <Select>.
  * This is here when needing to show unrestricted content in a box.
- *
- * Uses UNSAFE_PortalProvider context automatically for portal container (no need for UNSTABLE_portalContainer).
  */
 export const Popover = ({
   children,
@@ -85,11 +82,10 @@ export const Popover = ({
   withArrow?: boolean
 } & Omit<DialogProps, 'children'>) => {
   const [trigger, popoverContent] = children
-  const boundaryElement = useOverlayBoundaryElement()
   return (
     <DialogTrigger>
       {trigger}
-      <StyledPopover boundaryElement={boundaryElement}>
+      <StyledPopover>
         {withArrow && (
           <StyledOverlayArrow variant={variant}>
             <svg width={12} height={12} viewBox="0 0 12 12">

src/frontend/src/primitives/TooltipWrapper.tsx

@@ -1,4 +1,4 @@
-import { type ReactElement, type ReactNode } from 'react'
+import { type ReactNode } from 'react'
 import {
   OverlayArrow,
   Tooltip as RACTooltip,
@@ -6,17 +6,12 @@ import {
   type TooltipProps,
 } from 'react-aria-components'
 import { styled } from '@/styled-system/jsx'
-import { VisualOnlyTooltip } from './VisualOnlyTooltip'
-import { useVisualOnlyTooltips } from './VisualOnlyTooltipsContext'
 
 export type TooltipWrapperProps = {
   tooltip?: string
   tooltipType?: 'instant' | 'delayed'
 }
 
-const INSTANT_TOOLTIP_DELAY_MS = 150
-const DELAYED_TOOLTIP_DELAY_MS = 1000
-
 /**
  * Wrap a component you want to apply a tooltip on (for example a Button)
  *
@@ -27,25 +22,15 @@ export const TooltipWrapper = ({
   tooltipType,
   children,
 }: {
-  children: ReactElement
+  children: ReactNode
 } & TooltipWrapperProps) => {
-  const visualOnly = useVisualOnlyTooltips()
-  const tooltipDelay =
-    tooltipType === 'instant'
-      ? INSTANT_TOOLTIP_DELAY_MS
-      : DELAYED_TOOLTIP_DELAY_MS
-
-  if (!tooltip) return children
-
-  if (visualOnly) {
-    return <VisualOnlyTooltip tooltip={tooltip}>{children}</VisualOnlyTooltip>
-  }
-
-  return (
-    <TooltipTrigger delay={tooltipDelay}>
+  return tooltip ? (
+    <TooltipTrigger delay={tooltipType === 'instant' ? 150 : 1000}>
       {children}
       <Tooltip>{tooltip}</Tooltip>
     </TooltipTrigger>
+  ) : (
+    children
   )
 }
 
@@ -54,8 +39,6 @@ export const TooltipWrapper = ({
  *
  * Style taken from example at https://react-spectrum.adobe.com/react-aria/Tooltip.html
  */
-const DEFAULT_TOOLTIP_GAP_PX = 8
-
 const StyledTooltip = styled(RACTooltip, {
   base: {
     boxShadow: '0 8px 20px rgba(0 0 0 / 0.1)',
@@ -70,11 +53,11 @@ const StyledTooltip = styled(RACTooltip, {
     fontSize: 14,
     transform: 'translate3d(0, 0, 0)',
     '&[data-placement=top]': {
-      marginBottom: `${DEFAULT_TOOLTIP_GAP_PX}px`,
+      marginBottom: '8px',
       '--origin': 'translateY(4px)',
     },
     '&[data-placement=bottom]': {
-      marginTop: `${DEFAULT_TOOLTIP_GAP_PX}px`,
+      marginTop: '8px',
       '--origin': 'translateY(-4px)',
     },
     '&[data-placement=right]': {
@@ -124,13 +107,10 @@ const TooltipArrow = () => {
 
 const Tooltip = ({
   children,
-  arrowBoundaryOffset,
   ...props
-}: {
-  children: ReactNode
-} & Partial<Omit<TooltipProps, 'children'>>) => {
+}: Omit<TooltipProps, 'children'> & { children: ReactNode }) => {
   return (
-    <StyledTooltip arrowBoundaryOffset={arrowBoundaryOffset ?? 0} {...props}>
+    <StyledTooltip {...props}>
       <TooltipArrow />
       {children}
     </StyledTooltip>

src/frontend/src/primitives/VisualOnlyTooltip.tsx

@@ -2,14 +2,11 @@ import {
   type ReactElement,
   cloneElement,
   isValidElement,
-  useLayoutEffect,
-  useMemo,
   useRef,
   useState,
 } from 'react'
 import { createPortal } from 'react-dom'
 import { css } from '@/styled-system/css'
-import { useUNSAFE_PortalContext } from '@react-aria/overlays'
 
 export type VisualOnlyTooltipProps = {
   children: ReactElement
@@ -35,29 +32,19 @@ export const VisualOnlyTooltip = ({
   tooltipPosition = 'top',
 }: VisualOnlyTooltipProps) => {
   const [isVisible, setIsVisible] = useState(false)
-  const { getContainer } = useUNSAFE_PortalContext()
   const wrapperRef = useRef<HTMLDivElement>(null)
-  const tooltipRef = useRef<HTMLDivElement>(null)
   const [position, setPosition] = useState<{
     top: number
     left: number
   } | null>(null)
-  const [computedStyle, setComputedStyle] = useState<{
-    left: number
-    arrowLeft: number
-  } | null>(null)
 
-  const [effectiveBottom, setEffectiveBottom] = useState(
-    tooltipPosition === 'bottom'
-  )
+  const isBottom = tooltipPosition === 'bottom'
 
   const showTooltip = () => {
     if (!wrapperRef.current) return
     const rect = wrapperRef.current.getBoundingClientRect()
-    const preferBottom = tooltipPosition === 'bottom'
-    setEffectiveBottom(preferBottom)
     setPosition({
-      top: preferBottom ? rect.bottom + 8 : rect.top - 8,
+      top: isBottom ? rect.bottom + 8 : rect.top - 8,
       left: rect.left + rect.width / 2,
     })
     setIsVisible(true)
@@ -66,67 +53,15 @@ export const VisualOnlyTooltip = ({
   const hideTooltip = () => {
     setIsVisible(false)
     setPosition(null)
-    setComputedStyle(null)
   }
 
-  useLayoutEffect(() => {
-    if (!tooltipRef.current || !wrapperRef.current || !isVisible || !position)
-      return
-    const tooltipRect = tooltipRef.current.getBoundingClientRect()
-    const triggerRect = wrapperRef.current.getBoundingClientRect()
-    const doc = tooltipRef.current.ownerDocument
-    const viewportWidth = doc.defaultView?.innerWidth ?? globalThis.innerWidth
-    const padding = 8
-
-    // Vertical flip: if tooltip overflows the top, switch to bottom
-    if (!effectiveBottom && position.top - tooltipRect.height < 0) {
-      const flippedTop = triggerRect.bottom + 8
-      setEffectiveBottom(true)
-      setPosition({ top: flippedTop, left: position.left })
-      return
-    }
-
-    // Horizontal clamping (both edges)
-    const desiredLeft = position.left - tooltipRect.width / 2
-    const minLeft = padding
-    const maxLeft = viewportWidth - padding - tooltipRect.width
-
-    if (desiredLeft >= minLeft && desiredLeft <= maxLeft) {
-      setComputedStyle(null)
-      return
-    }
-
-    const clampedLeft = Math.max(minLeft, Math.min(maxLeft, desiredLeft))
-    setComputedStyle({
-      left: clampedLeft,
-      arrowLeft: position.left - clampedLeft,
-    })
-  }, [isVisible, position, effectiveBottom])
-
-  const portalContainer = useMemo(() => {
-    if (getContainer) return getContainer()
-    return wrapperRef.current?.ownerDocument?.body ?? document.body
-  }, [getContainer])
+  const tooltipData = isVisible && position ? { isVisible, position } : null
   const wrappedChild = isValidElement(children)
     ? cloneElement(children, {
         ...(ariaLabel ? { 'aria-label': ariaLabel } : {}),
       })
     : children
 
-  const translateY = effectiveBottom ? 'translateY(0)' : 'translateY(-100%)'
-  const translateXY = effectiveBottom
-    ? 'translate(-50%, 0)'
-    : 'translate(-50%, -100%)'
-
-  const tooltipInlineStyle: React.CSSProperties & Record<string, string> = {
-    top: `${position?.top}px`,
-    left: computedStyle ? `${computedStyle.left}px` : `${position?.left}px`,
-    transform: computedStyle ? translateY : translateXY,
-    ...(computedStyle
-      ? { '--tooltip-arrow-left': `${computedStyle.arrowLeft}px` }
-      : null),
-  }
-
   return (
     <>
       <div
@@ -138,14 +73,11 @@ export const VisualOnlyTooltip = ({
       >
         {wrappedChild}
       </div>
-      {isVisible &&
-        position &&
-        portalContainer &&
+      {tooltipData &&
         createPortal(
           <div
             aria-hidden="true"
             role="presentation"
-            ref={tooltipRef}
             className={css({
               position: 'fixed',
               padding: '2px 8px',
@@ -155,15 +87,15 @@ export const VisualOnlyTooltip = ({
               fontSize: 14,
               whiteSpace: 'nowrap',
               pointerEvents: 'none',
-              zIndex: 100001,
+              zIndex: 9999,
               boxShadow: '0 8px 20px rgba(0 0 0 / 0.1)',
               '&::after': {
                 content: '""',
                 position: 'absolute',
-                left: 'var(--tooltip-arrow-left, 50%)',
+                left: '50%',
                 transform: 'translateX(-50%)',
                 border: '4px solid transparent',
-                ...(effectiveBottom
+                ...(isBottom
                   ? {
                       bottom: '100%',
                       borderBottomColor: 'primaryDark.100',
@@ -174,11 +106,17 @@ export const VisualOnlyTooltip = ({
                     }),
               },
             })}
-            style={tooltipInlineStyle}
+            style={{
+              top: `${tooltipData.position.top}px`,
+              left: `${tooltipData.position.left}px`,
+              transform: isBottom
+                ? 'translate(-50%, 0)'
+                : 'translate(-50%, -100%)',
+            }}
           >
             {tooltip}
           </div>,
-          portalContainer
+          document.body
         )}
     </>
   )

src/frontend/src/primitives/VisualOnlyTooltipsContext.tsx

@@ -1,10 +0,0 @@
-import { createContext, useContext } from 'react'
-
-/**
- * When true, tooltips render as visual-only (no aria-describedby).
- * Provided by surfaces where React Aria TooltipTrigger doesn't work
- * correctly (e.g. cross-document portals).
- */
-export const VisualOnlyTooltipsContext = createContext(false)
-
-export const useVisualOnlyTooltips = () => useContext(VisualOnlyTooltipsContext)

src/frontend/src/primitives/useOverlayPortalContainer.tsx

@@ -1,21 +0,0 @@
-import { useMemo } from 'react'
-import { useUNSAFE_PortalContext } from '@react-aria/overlays'
-
-/**
- * Hook to retrieve the portal container for overlays (menus, tooltips, popovers).
- * Returns the container from UNSAFE_PortalProvider context (pip-root in PiP, undefined in main window).
- */
-export const useOverlayPortalContainer = () => {
-  const { getContainer } = useUNSAFE_PortalContext()
-
-  return useMemo(() => getContainer?.() ?? undefined, [getContainer])
-}
-
-/**
- * Hook to retrieve the boundary element for overlay positioning.
- * Returns the portal container in PiP (for PiP-relative positioning), undefined in main window.
- */
-export const useOverlayBoundaryElement = () => {
-  const portalContainer = useOverlayPortalContainer()
-  return portalContainer
-}

src/frontend/src/stores/layout.ts

@@ -1,5 +1,8 @@
 import { proxy } from 'valtio'
-import { PanelId, SubPanelId } from '@/features/rooms/livekit/types/panel'
+import {
+  PanelId,
+  SubPanelId,
+} from '@/features/rooms/livekit/hooks/useSidePanel'
 
 type State = {
   showHeader: boolean

src/frontend/src/stores/roomPiP.ts

@@ -1,9 +0,0 @@
-import { proxy } from 'valtio'
-
-type State = {
-  isOpen: boolean
-}
-
-export const roomPiPStore = proxy<State>({
-  isOpen: false,
-})

src/frontend/src/utils/dom.ts

@@ -1,20 +1,6 @@
-const FOCUSABLE_SELECTOR =
-  'input, select, textarea, button, object, a, area[href], [tabindex]'
-
-/**
- * Find the first focusable descendant of `root`.
- * Works across documents (useful for the PiP window, which has its own
- * `document`). Pass the result of `ownerDocument.getElementById(...)` to
- * target an element in a specific document.
- */
-export const findFirstFocusable = (
-  root: HTMLElement | null | undefined
-): HTMLElement | null =>
-  root?.querySelector<HTMLElement>(FOCUSABLE_SELECTOR) ?? null
-
-/**
- * Wrapper for the main document. Use `findFirstFocusable` when
- * working with a non-main document (e.g. the PiP window).
- */
 export const getFirstControlBarFocusable = (id: string): HTMLElement | null =>
-  findFirstFocusable(document.getElementById(id))
+  document
+    .getElementById(id)
+    ?.querySelector(
+      'input, select, textarea, button, object, a, area[href], [tabindex]'
+    ) ?? null