feat(web): add web control client

.gitignore

@@ -32,6 +32,7 @@ htmlcov/
 # IDE and editor files
 .idea/
 .vscode/
+.codex/
 *.swp
 *.swo
 

AGENTS.md

@@ -4,16 +4,12 @@
 
 Core poker service code lives in `texas_holdem/`. Important modules include `engine.py` for Texas Hold'em rules, `service.py` for game management, `server.py` for the HTTP API, `agents.py` for local/HTTP agents, and `ai_client.py` / `human_client.py` for standalone agents. Prompt templates live in `texas_holdem/prompts/`.
 
-Replay UI code lives in `texas_holdem_replay/`, with static browser assets under `texas_holdem_replay/static/`. Tests are in `tests/`, named by feature area such as `test_engine.py`, `test_service.py`, and `test_replay_server.py`. Design notes belong in `docs/`.
-
 ## Build, Test, and Development Commands
 
 - `python -m unittest discover -v` runs the full test suite.
-- `python -m compileall texas_holdem texas_holdem_replay tests` checks import and syntax validity.
 - `python -m texas_holdem.server --host 127.0.0.1 --port 8000` starts the game service.
 - `python -m texas_holdem.human_client --port 9001 --keep-history` starts an interactive human HTTP agent.
 - `python -m texas_holdem.ai_client --port 9101 --api-key "$OPENAI_API_KEY" --model gpt-4o-mini` starts an OpenAI-compatible AI agent.
-- `python -m texas_holdem_replay.server --port 8088` starts the replay viewer.
 
 ## Coding Style & Naming Conventions
 
@@ -21,11 +17,11 @@ Use Python 3.11+ standard-library APIs unless a dependency is intentionally adde
 
 ## Testing Guidelines
 
-Use `unittest`. Add tests near the behavior changed: engine rules in `tests/test_engine.py`, HTTP/service behavior in `tests/test_service.py`, agent transport in `tests/test_agents.py`, and replay UI server helpers in `tests/test_replay_server.py`. New bug fixes should include a regression test. Avoid tests that require external network access or real LLM calls.
+Use `unittest`. Add tests near the behavior changed: engine rules in `tests/test_engine.py`, HTTP/service behavior in `tests/test_service.py`, agent transport in `tests/test_agents.py`. New bug fixes should include a regression test. Avoid tests that require external network access or real LLM calls.
 
 ## Commit & Pull Request Guidelines
 
-History uses short Conventional Commit-style subjects, for example `feat: add replay server and web client` and `fix: game service api block when a game is running`. Keep commits scoped to one behavior change. Pull requests should include a short summary, test commands run, linked issue or motivation, and screenshots only for replay UI or visible terminal-output changes.
+History uses short Conventional Commit-style subjects, for example `feat: add server and agent client` and `fix: game service api block when a game is running`. Keep commits scoped to one behavior change. Pull requests should include a short summary, test commands run, linked issue or motivation, and screenshots only for visible terminal-output changes.
 
 ## Security & Configuration Tips
 

README.md

@@ -126,3 +126,22 @@ AI Agent 会在终端输出：
 ```bash
 python -m unittest discover -v
 ```
+
+## Web 回放与控制台
+
+启动核心游戏服务后，可以单独启动 Web 回放服务：
+
+```bash
+python -m texas_holdem_replay.server --host 127.0.0.1 --port 8088
+```
+
+打开 `http://127.0.0.1:8088`。页面通过自身的代理接口访问核心服务，
+避免浏览器跨域限制；它不会导入或耦合 `texas_holdem.engine` 内部代码。
+
+页面支持：
+
+- 拉取 `GET /games/{game_id}` 快照并按 `hands[].actions` 生成逐帧回放。
+- 通过代理调用核心服务运行指定数量手牌。
+- 可选覆盖下一批手牌的大小盲。
+- 上传或粘贴静态 JSON 快照进行离线回放。
+- 自动轮询正在运行的游戏，保留当前历史查看位置。

tests/test_replay_server.py

@@ -2,7 +2,7 @@ from __future__ import annotations
 
 import unittest
 
-from texas_holdem_replay.server import build_game_url
+from texas_holdem_replay.server import build_core_url, build_game_url
 
 
 class ReplayServerTests(unittest.TestCase):
@@ -22,7 +22,12 @@ class ReplayServerTests(unittest.TestCase):
         with self.assertRaises(ValueError):
             build_game_url({"url": ["file:///tmp/game.json"]})
 
+    def test_build_core_url_preserves_base_path(self) -> None:
+        self.assertEqual(
+            build_core_url("http://127.0.0.1:8000/api/", "/games/demo/hands/run"),
+            "http://127.0.0.1:8000/api/games/demo/hands/run",
+        )
+
 
 if __name__ == "__main__":
     unittest.main()
-

texas_holdem_replay/__init__.py

@@ -1,2 +1,2 @@
-"""Standalone web replay viewer for Texas Hold X game snapshots."""
+"""Standalone web replay viewer for Texas Hold X."""
 

texas_holdem_replay/server.py

@@ -8,26 +8,55 @@ from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
 from pathlib import Path
 from typing import Any
 from urllib.error import HTTPError, URLError
-from urllib.parse import quote, unquote, urlparse, parse_qs
-from urllib.request import Request, urlopen
+from urllib.parse import parse_qs, quote, urlencode, urlparse
+from urllib.request import ProxyHandler, Request, build_opener
+
+STATIC_DIR = Path(__file__).resolve().parent / "static"
+DEFAULT_CORE_BASE_URL = "http://127.0.0.1:8000"
+NO_PROXY_OPENER = build_opener(ProxyHandler({}))
 
 
-STATIC_DIR = Path(__file__).with_name("static")
+def build_game_url(params: dict[str, list[str]]) -> str:
+    """Build a core-service game URL from query parameters.
 
-
-def build_game_url(query: dict[str, list[str]]) -> str:
-    raw_url = _first(query, "url")
+    Supported forms:
+    - ``url=https://host/games/demo`` for callers that already have a full URL.
+    - ``base_url=http://host&game_id=demo`` for the common local service case.
+    """
+    raw_url = _first(params, "url")
     if raw_url:
         return _validate_http_url(raw_url)
 
-    base_url = _first(query, "base_url")
-    game_id = _first(query, "game_id")
-    if not base_url or not game_id:
-        raise ValueError("provide either url or both base_url and game_id")
+    base_url = _first(params, "base_url") or DEFAULT_CORE_BASE_URL
+    game_id = _first(params, "game_id")
+    if not game_id:
+        raise ValueError("game_id is required when url is not provided")
 
-    base = _validate_http_url(base_url).rstrip("/")
-    safe_game_id = quote(game_id.strip("/"), safe="")
-    return f"{base}/games/{safe_game_id}"
+    parsed = urlparse(_validate_http_url(base_url.rstrip("/")))
+    base_path = parsed.path.rstrip("/")
+    game_path = f"{base_path}/games/{quote(game_id, safe='')}"
+    return parsed._replace(path=game_path, query="", fragment="").geturl()
+
+
+def build_core_url(base_url: str, path: str) -> str:
+    parsed = urlparse(_validate_http_url(base_url.rstrip("/")))
+    base_path = parsed.path.rstrip("/")
+    target_path = f"{base_path}/{path.lstrip('/')}"
+    return parsed._replace(path=target_path, query="", fragment="").geturl()
+
+
+def _first(params: dict[str, list[str]], key: str) -> str | None:
+    values = params.get(key)
+    if not values:
+        return None
+    return values[0]
+
+
+def _validate_http_url(value: str) -> str:
+    parsed = urlparse(value)
+    if parsed.scheme not in {"http", "https"} or not parsed.netloc:
+        raise ValueError("url must be an absolute http(s) URL")
+    return value
 
 
 class ReplayRequestHandler(BaseHTTPRequestHandler):
@@ -35,97 +64,152 @@ class ReplayRequestHandler(BaseHTTPRequestHandler):
 
     def do_GET(self) -> None:
         parsed = urlparse(self.path)
-        if parsed.path == "/api/health":
-            self._json({"ok": True, "service": "texas-holdem-replay"})
+        if parsed.path == "/health":
+            self._json({"ok": True})
             return
         if parsed.path == "/api/fetch-game":
-            self._handle_fetch_game(parsed.query)
+            self._handle_fetch_game(parse_qs(parsed.query))
             return
         self._serve_static(parsed.path)
 
-    def do_OPTIONS(self) -> None:
-        self.send_response(HTTPStatus.NO_CONTENT)
-        self._cors_headers()
-        self.end_headers()
+    def do_POST(self) -> None:
+        parsed = urlparse(self.path)
+        if parsed.path == "/api/create-game":
+            self._proxy_json_request("POST", "/games")
+            return
+        if parsed.path == "/api/run-hands":
+            try:
+                payload = self._read_json()
+                base_url = str(payload.pop("base_url", DEFAULT_CORE_BASE_URL))
+                game_id = str(payload.pop("game_id", "")).strip()
+                if not game_id:
+                    raise ValueError("game_id is required")
+                path = f"/games/{quote(game_id, safe='')}/hands/run"
+                self._proxy_json_request("POST", path, base_url=base_url, payload=payload)
+            except ValueError as exc:
+                self._json({"error": str(exc)}, HTTPStatus.BAD_REQUEST)
+            return
+        self._json({"error": "not found"}, HTTPStatus.NOT_FOUND)
 
     def log_message(self, format: str, *args: Any) -> None:
         return
 
-    def _handle_fetch_game(self, raw_query: str) -> None:
-        query = parse_qs(raw_query)
+    def _handle_fetch_game(self, params: dict[str, list[str]]) -> None:
         try:
-            target = build_game_url(query)
-            timeout = float(_first(query, "timeout") or 8)
-            request = Request(target, headers={"Accept": "application/json"})
-            with urlopen(request, timeout=max(1, min(timeout, 30))) as response:
-                payload = response.read()
-                content_type = response.headers.get("Content-Type", "")
-            try:
-                data = json.loads(payload.decode("utf-8"))
-            except json.JSONDecodeError as exc:
-                raise ValueError("target did not return valid JSON") from exc
-            if not isinstance(data, dict):
-                raise ValueError("target JSON must be an object")
-            self._json({"source": target, "content_type": content_type, "game": data})
-        except HTTPError as exc:
-            body = exc.read().decode("utf-8", errors="replace")[:600]
-            self._json(
-                {"error": f"upstream returned HTTP {exc.code}", "detail": body},
-                HTTPStatus.BAD_GATEWAY,
-            )
-        except (URLError, TimeoutError) as exc:
-            self._json({"error": "failed to reach upstream", "detail": str(exc)}, HTTPStatus.BAD_GATEWAY)
+            target_url = build_game_url(params)
+            payload, status = self._request_json("GET", target_url)
+            self._json(payload, HTTPStatus(status))
         except ValueError as exc:
             self._json({"error": str(exc)}, HTTPStatus.BAD_REQUEST)
+        except RuntimeError as exc:
+            self._json({"error": str(exc)}, HTTPStatus.BAD_GATEWAY)
 
-    def _serve_static(self, raw_path: str) -> None:
-        relative = unquote(raw_path.lstrip("/")) or "index.html"
-        if relative.endswith("/"):
-            relative += "index.html"
-        candidate = (STATIC_DIR / relative).resolve()
-        root = STATIC_DIR.resolve()
-        if root not in candidate.parents and candidate != root:
+    def _proxy_json_request(
+        self,
+        method: str,
+        path: str,
+        base_url: str | None = None,
+        payload: dict[str, Any] | None = None,
+    ) -> None:
+        try:
+            if payload is None:
+                payload = self._read_json()
+                base_url = str(payload.pop("base_url", DEFAULT_CORE_BASE_URL))
+            target_url = build_core_url(base_url or DEFAULT_CORE_BASE_URL, path)
+            response_payload, status = self._request_json(method, target_url, payload)
+            self._json(response_payload, HTTPStatus(status))
+        except ValueError as exc:
+            self._json({"error": str(exc)}, HTTPStatus.BAD_REQUEST)
+        except RuntimeError as exc:
+            self._json({"error": str(exc)}, HTTPStatus.BAD_GATEWAY)
+
+    def _request_json(
+        self,
+        method: str,
+        url: str,
+        payload: dict[str, Any] | None = None,
+    ) -> tuple[dict[str, Any], int]:
+        data = None
+        headers = {"Accept": "application/json"}
+        if payload is not None:
+            data = json.dumps(payload).encode("utf-8")
+            headers["Content-Type"] = "application/json"
+        request = Request(url, data=data, headers=headers, method=method)
+        try:
+            with NO_PROXY_OPENER.open(request, timeout=20) as response:
+                raw = response.read().decode("utf-8")
+                status = response.status
+        except HTTPError as exc:
+            raw = exc.read().decode("utf-8", errors="replace")
+            status = exc.code
+        except (OSError, URLError) as exc:
+            raise RuntimeError(f"core service request failed: {url}") from exc
+        try:
+            parsed = json.loads(raw) if raw else {}
+        except json.JSONDecodeError as exc:
+            raise RuntimeError(f"core service returned invalid JSON: {url}") from exc
+        if not isinstance(parsed, dict):
+            raise RuntimeError("core service response must be a JSON object")
+        return parsed, status
+
+    def _serve_static(self, path: str) -> None:
+        relative = "index.html" if path in {"", "/"} else path.lstrip("/")
+        if relative.startswith("static/"):
+            relative = relative[len("static/") :]
+        if "/" in relative:
+            safe_parts = [part for part in relative.split("/") if part not in {"", ".", ".."}]
+            relative = "/".join(safe_parts)
+        target = STATIC_DIR / relative
+        try:
+            target.relative_to(STATIC_DIR)
+        except ValueError:
             self._json({"error": "not found"}, HTTPStatus.NOT_FOUND)
             return
-        if not candidate.is_file():
-            candidate = STATIC_DIR / "index.html"
-        body = candidate.read_bytes()
-        content_type = mimetypes.guess_type(candidate.name)[0] or "application/octet-stream"
+        if not target.is_file():
+            self._json({"error": "not found"}, HTTPStatus.NOT_FOUND)
+            return
+        content_type = mimetypes.guess_type(str(target))[0] or "application/octet-stream"
+        body = target.read_bytes()
         self.send_response(HTTPStatus.OK)
-        self._cors_headers()
         self.send_header("Content-Type", content_type)
-        self.send_header("Cache-Control", "no-store" if candidate.name == "index.html" else "public, max-age=60")
         self.send_header("Content-Length", str(len(body)))
         self.end_headers()
         self.wfile.write(body)
 
+    def _read_json(self) -> dict[str, Any]:
+        length = int(self.headers.get("Content-Length", "0"))
+        if length <= 0:
+            return {}
+        try:
+            payload = json.loads(self.rfile.read(length).decode("utf-8"))
+        except json.JSONDecodeError as exc:
+            raise ValueError("request body must be valid JSON") from exc
+        if not isinstance(payload, dict):
+            raise ValueError("request body must be a JSON object")
+        return payload
+
     def _json(self, payload: dict[str, Any], status: HTTPStatus = HTTPStatus.OK) -> None:
         body = json.dumps(payload, ensure_ascii=False).encode("utf-8")
         self.send_response(status)
-        self._cors_headers()
-        self.send_header("Content-Type", "application/json; charset=utf-8")
+        self.send_header("Content-Type", "application/json")
         self.send_header("Content-Length", str(len(body)))
         self.end_headers()
         self.wfile.write(body)
 
-    def _cors_headers(self) -> None:
-        self.send_header("Access-Control-Allow-Origin", "*")
-        self.send_header("Access-Control-Allow-Methods", "GET, OPTIONS")
-        self.send_header("Access-Control-Allow-Headers", "Content-Type")
-
 
 def create_server(host: str, port: int) -> ThreadingHTTPServer:
     return ThreadingHTTPServer((host, port), ReplayRequestHandler)
 
 
 def main() -> None:
-    parser = argparse.ArgumentParser(description="Run the standalone Texas Hold X replay web viewer.")
+    parser = argparse.ArgumentParser(description="Run the Texas Hold X web replay viewer.")
     parser.add_argument("--host", default="127.0.0.1")
     parser.add_argument("--port", default=8088, type=int)
     args = parser.parse_args()
 
     server = create_server(args.host, args.port)
-    print(f"Texas Hold X replay viewer listening on http://{args.host}:{args.port}")
+    query = urlencode({"base_url": DEFAULT_CORE_BASE_URL})
+    print(f"Texas Hold X replay viewer listening on http://{args.host}:{args.port}/?{query}")
     try:
         server.serve_forever()
     except KeyboardInterrupt:
@@ -134,20 +218,5 @@ def main() -> None:
         server.server_close()
 
 
-def _first(query: dict[str, list[str]], key: str) -> str | None:
-    values = query.get(key)
-    if not values:
-        return None
-    value = values[0].strip()
-    return value or None
-
-
-def _validate_http_url(value: str) -> str:
-    parsed = urlparse(value.strip())
-    if parsed.scheme not in {"http", "https"} or not parsed.netloc:
-        raise ValueError("url must be an absolute http(s) URL")
-    return value.strip()
-
-
 if __name__ == "__main__":
     main()

texas_holdem_replay/static/index.html

@@ -1,132 +1,144 @@
 <!doctype html>
-<html lang="zh-CN">
+<html lang="en">
   <head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>Texas Hold X Replay</title>
-    <link rel="stylesheet" href="/styles.css" />
+    <link rel="stylesheet" href="/styles.css">
   </head>
   <body>
-    <div class="app-shell">
-      <header class="topbar">
-        <div class="brand-lockup">
-          <div class="chip-mark" aria-hidden="true">TX</div>
-          <div class="brand-meta">
-            <h1>Texas Hold X Replay</h1>
-            <p id="subtitle">等待加载游戏数据</p>
-          </div>
+    <main class="shell">
+      <header class="topbar" aria-label="Application header">
+        <div>
+          <p class="eyebrow">Texas Hold X</p>
+          <h1>Game Replay Control</h1>
         </div>
         <div class="status-strip" aria-live="polite">
-          <span id="sourceBadge" class="badge badge-gold">No Data</span>
-          <span id="pollBadge" class="badge badge-blue">Auto Off</span>
+          <span id="connectionStatus" class="pill neutral">Idle</span>
+          <span id="gameStatus" class="pill">No game</span>
+          <span id="handCounter" class="metric">Hand 0</span>
         </div>
       </header>
 
-      <main class="layout-grid">
-        <!-- Stage zone: pure visualization (table, seats, animations).
-             Placed first in DOM so mobile/tablet layouts keep it on top. -->
-        <section class="stage-zone" aria-label="牌桌动画回放">
-          <div class="stage-head">
-            <div class="stage-head-left">
-              <span id="handBadge" class="badge badge-gold">Hand -</span>
-              <strong id="streetLabel">未加载</strong>
+      <section class="workspace">
+        <aside class="panel controls" aria-label="Game controls">
+          <div class="panel-header">
+            <h2>Source</h2>
+          </div>
+
+          <label class="field">
+            <span>Core service</span>
+            <input id="baseUrlInput" type="url" value="http://127.0.0.1:8000" spellcheck="false">
+          </label>
+          <label class="field">
+            <span>Game ID</span>
+            <input id="gameIdInput" type="text" value="demo" spellcheck="false">
+          </label>
+          <div class="button-row">
+            <button id="fetchButton" type="button" class="primary">Fetch</button>
+            <button id="togglePollButton" type="button">Auto</button>
+          </div>
+
+          <div class="divider"></div>
+
+          <div class="panel-header compact">
+            <h2>Run Hands</h2>
+          </div>
+          <div class="form-grid">
+            <label class="field">
+              <span>Count</span>
+              <input id="runCountInput" type="number" min="1" max="100" value="1">
+            </label>
+            <label class="field">
+              <span>Poll sec</span>
+              <input id="pollSecondsInput" type="number" min="1" max="60" value="3">
+            </label>
+          </div>
+          <div class="form-grid">
+            <label class="field">
+              <span>Small blind</span>
+              <input id="smallBlindInput" type="number" min="1" placeholder="keep">
+            </label>
+            <label class="field">
+              <span>Big blind</span>
+              <input id="bigBlindInput" type="number" min="1" placeholder="keep">
+            </label>
+          </div>
+          <label class="check-field">
+            <input id="untilOneLeftInput" type="checkbox">
+            <span>Run until one player remains</span>
+          </label>
+          <button id="runButton" type="button" class="wide">Run</button>
+
+          <div class="divider"></div>
+
+          <div class="panel-header compact">
+            <h2>Create Game</h2>
+          </div>
+          <textarea id="createGameInput" rows="10" spellcheck="false"></textarea>
+          <button id="createGameButton" type="button" class="wide">Create</button>
+
+          <div class="divider"></div>
+
+          <div class="panel-header compact">
+            <h2>Load JSON</h2>
+          </div>
+          <input id="fileInput" class="file-input" type="file" accept="application/json,.json">
+          <textarea id="jsonInput" rows="8" spellcheck="false" placeholder='Paste a GET /games/{id} response'></textarea>
+          <button id="loadJsonButton" type="button" class="wide">Load Snapshot</button>
+        </aside>
+
+        <section class="table-zone" aria-label="Poker table replay">
+          <div class="table-toolbar">
+            <div class="select-wrap">
+              <label for="handSelect">Hand</label>
+              <select id="handSelect"></select>
             </div>
-            <div class="stage-head-right">
-              <span id="potLabel" class="badge badge-gold">Pot 0</span>
+            <div class="select-wrap">
+              <label for="speedInput">Pace</label>
+              <input id="speedInput" type="range" min="0.5" max="2" step="0.1" value="1">
             </div>
           </div>
-          <div id="table" class="poker-table">
-            <!-- felt-shell encapsulates the rounded green felt with overflow:hidden,
-                 so player speech bubbles drawn in seat-layer can overflow freely
-                 above and below the table without being clipped. -->
-            <div class="felt-shell" aria-hidden="true">
-              <div class="felt-rail"></div>
-              <div class="felt-surface">
-                <div class="felt-grid"></div>
-                <div class="felt-glow"></div>
-                <div class="felt-mark">TX</div>
+
+          <div class="felt-stage">
+            <div class="table-felt" id="tableFelt">
+              <div id="seatLayer" class="seat-layer"></div>
+              <div class="board-zone">
+                <div id="potDisplay" class="pot-display">Pot 0</div>
+                <div id="boardCards" class="cards board-cards"></div>
+                <div id="frameCaption" class="frame-caption">Load a game snapshot</div>
               </div>
             </div>
-            <div class="community-area">
-              <div id="boardCards" class="card-row board"></div>
-              <div id="tableMessage" class="table-message">上传 JSON 或从游戏服务获取快照</div>
-            </div>
-            <div id="seatLayer" class="seat-layer"></div>
+          </div>
+
+          <div class="transport" aria-label="Replay transport">
+            <button id="resetButton" type="button" title="Reset">|&lt;</button>
+            <button id="prevButton" type="button" title="Previous">&lt;</button>
+            <button id="playButton" type="button" class="primary">Play</button>
+            <button id="nextButton" type="button" title="Next">&gt;</button>
+            <span id="frameCounter" class="metric">0 / 0</span>
           </div>
         </section>
 
-        <!-- Interaction zone: data source + replay controls + summary. -->
-        <section class="control-panel" aria-label="数据与播放控制">
-          <div class="panel-section">
-            <h2>数据源</h2>
-            <label>
-              <span>游戏服务</span>
-              <input id="serverUrl" type="url" value="http://127.0.0.1:8000" placeholder="http://127.0.0.1:8000" />
-            </label>
-            <label>
-              <span>Game ID</span>
-              <input id="gameId" type="text" value="game1" placeholder="game1" />
-            </label>
-            <div class="button-row">
-              <button id="fetchBtn" class="primary-btn" type="button">获取</button>
-              <label class="file-btn">
-                上传 JSON
-                <input id="fileInput" type="file" accept="application/json,.json" />
-              </label>
-            </div>
-            <div class="auto-grid">
-              <label class="toggle-line">
-                <input id="autoPoll" type="checkbox" />
-                <span>自动获取</span>
-              </label>
-              <label>
-                <span>间隔秒</span>
-                <input id="pollSeconds" type="number" min="5" max="300" value="12" />
-              </label>
-            </div>
+        <aside class="panel log-panel" aria-label="Game details">
+          <div class="panel-header">
+            <h2>Table State</h2>
           </div>
+          <div id="tableStats" class="stats-grid"></div>
 
-          <div class="panel-section">
-            <h2>回放</h2>
-            <label>
-              <span>手牌</span>
-              <select id="handSelect"></select>
-            </label>
-            <label>
-              <span>节奏</span>
-              <input id="pace" type="range" min="0.75" max="1.8" step="0.05" value="1" />
-            </label>
-            <div class="transport-row">
-              <button id="prevBtn" type="button" title="上一帧">◀</button>
-              <button id="playBtn" class="primary-btn" type="button" title="播放/暂停">▶</button>
-              <button id="nextBtn" type="button" title="下一帧">▶</button>
-              <button id="resetBtn" type="button" title="重置">↺</button>
-            </div>
-            <div class="progress-wrap">
-              <div id="progressBar"></div>
-            </div>
+          <div class="panel-header compact">
+            <h2>Players</h2>
           </div>
+          <div id="playerList" class="player-list"></div>
 
-          <div class="panel-section dense">
-            <h2>牌局摘要</h2>
-            <dl class="stat-list">
-              <div><dt>状态</dt><dd id="gameStatus">-</dd></div>
-              <div><dt>玩家</dt><dd id="playerCount">-</dd></div>
-              <div><dt>总手数</dt><dd id="handCount">-</dd></div>
-              <div><dt>盲注</dt><dd id="blindLevel">-</dd></div>
-            </dl>
-          </div>
-        </section>
-
-        <aside class="event-panel" aria-label="事件日志">
-          <div class="panel-section">
-            <h2>事件</h2>
-            <ol id="eventLog" class="event-log"></ol>
+          <div class="panel-header compact">
+            <h2>Timeline</h2>
           </div>
+          <ol id="eventLog" class="event-log"></ol>
         </aside>
-      </main>
-    </div>
+      </section>
+    </main>
 
-    <script src="/app.js" type="module"></script>
+    <script src="/app.js"></script>
   </body>
 </html>