feat: 档案统计独立卡片、共用交易日历与四所统计页日历

内照明心统计表移至顶部卡片，右侧为日历/图表/交易记录；日历样式适配浅深主题，四所统计分析页同步展示按月盈亏日历。

Co-authored-by: Cursor <cursoragent@cursor.com>

manual_trading_hub/hub.py

@@ -564,6 +564,8 @@ app = FastAPI(title="复盘系统中控", docs_url=None, redoc_url=None, lifespa
 STATIC_DIR = DIR / "static"
 _REPO_STATIC = _REPO_ROOT / "static"
 _AI_REVIEW_RENDER_JS = _REPO_STATIC / "ai_review_render.js"
+_TRADE_STATS_CALENDAR_CSS = _REPO_STATIC / "trade_stats_calendar.css"
+_TRADE_STATS_CALENDAR_JS = _REPO_STATIC / "trade_stats_calendar.js"
 _ACCOUNT_RISK_BADGE_CSS = _REPO_STATIC / "account_risk_badge.css"
 _ACCOUNT_RISK_BADGE_JS = _REPO_STATIC / "account_risk_badge.js"
 
@@ -601,6 +603,26 @@ def hub_ai_review_render_js():
     )
 
 
+@app.get("/assets/trade_stats_calendar.css")
+def hub_trade_stats_calendar_css():
+    if not _TRADE_STATS_CALENDAR_CSS.is_file():
+        raise HTTPException(status_code=404, detail="trade_stats_calendar.css not found")
+    return FileResponse(
+        str(_TRADE_STATS_CALENDAR_CSS),
+        media_type="text/css; charset=utf-8",
+    )
+
+
+@app.get("/assets/trade_stats_calendar.js")
+def hub_trade_stats_calendar_js():
+    if not _TRADE_STATS_CALENDAR_JS.is_file():
+        raise HTTPException(status_code=404, detail="trade_stats_calendar.js not found")
+    return FileResponse(
+        str(_TRADE_STATS_CALENDAR_JS),
+        media_type="application/javascript; charset=utf-8",
+    )
+
+
 if STATIC_DIR.is_dir():
     app.mount("/assets", StaticFiles(directory=str(STATIC_DIR)), name="assets")