Hallmark redesign + QuantReport fix

Header/Tabs: Hallmark Cobalt aesthetic
  - Hairlines, cool paper bg, JetBrains Mono + Inter
  - Electric cobalt accent on active tab
  - No branding, no purple badges, no gradients

QuantReport: inline in strategy detail view
  - Renders below trade history on every tab
  - API maps strategy name -> file prefix
  - Proper backtestId from historical data

Server: strategy-name-to-prefix lookup
  ofi, avellaneda, iceberg, momentum, mean_rev,
  funding_arb, kalman_pairs, pairs

dashboard-next/src/app/page.tsx

@@ -13,6 +13,7 @@ import { PositionsPanel } from "@/components/positions-panel";
 import { OBIDetail } from "@/components/obi-detail";
 import OrderBookDepthMap from "@/components/orderbook-depth-map";
 import L2Terminal from "@/components/L2Terminal";
+import QuantReport from "@/components/QuantReport";
 import { useLiveMetrics, usePaperMetrics, fetchHistorical, fetchBacktestDetail, recalcBacktest } from "@/lib/api";
 import type { Strategy, BacktestSummary, BacktestFull, Trade, Position, Order } from "@/lib/types";
 
@@ -102,7 +103,7 @@ export default function Dashboard() {
 
   if (detailOpen) {
     return (
-      <div className="min-h-screen bg-background">
+      <div className="min-h-screen bg-[#f8f9fb]">
         <header className="sticky top-0 z-50 border-b border-border bg-background/80 backdrop-blur-xl">
           <div className="flex items-center justify-between px-6 py-3 max-w-[1440px] mx-auto">
             <div className="flex items-center gap-4">
@@ -277,7 +278,16 @@ export default function Dashboard() {
               <p className="text-xs text-muted-foreground text-center py-12">No trades recorded yet</p>
             )}
           </div>
-          {/* Live L2 Order Book + Trade Tape (all strategies, live tab only) */}
+
+          {/* QF-Lib Quant Report — Hallmark Cobalt inline */}
+          <div className="mt-6 border-t border-[#e0e4ec] pt-4">
+            <QuantReport
+              strategyName={detailName}
+              backtestId={historical[detailName]?.name || `${detailName.replace(/\s+/g, "_").toLowerCase()}.json`}
+            />
+          </div>
+
+          {/* Live L2 Order Book + Trade Tape */}
           {detailTab === "live" && (
             <div className="mt-6">
               <OrderBookDepthMap coin="BTC" height={480} topRatio={0.55} />
@@ -292,7 +302,7 @@ export default function Dashboard() {
   }
 
   return (
-    <div className="min-h-screen bg-background">
+    <div className="min-h-screen bg-[#f8f9fb]">
       {/* Header — Hallmark Cobalt */}
       <header className="sticky top-0 z-50 border-b border-[#e0e4ec] bg-[#f8f9fb]/95 backdrop-blur-sm">
         <div className="flex items-center justify-between px-6 h-12 max-w-[1440px] mx-auto">

dashboard/server.py

@@ -441,40 +441,46 @@ app.mount("/static", StaticFiles(directory=str(STATIC_DIR)), name="static")
 @app.get("/api/quant-report/{name}")
 async def get_quant_report(name: str):
     """Compute full QF-Lib quant report from a backtest file.
-    Accepts either an exact filename or a strategy-name prefix.
+    Accepts strategy name and auto-maps to filename prefix.
     """
+    # Strategy name → file prefix mapping
+    NAME_MAP = {
+        "order book imbalance": "ofi",
+        "avellaneda-stoikov": "avellaneda",
+        "funding rate arb": "funding_arb",
+        "iceberg detection": "iceberg",
+        "momentum breakout": "momentum",
+        "mean reversion": "mean_rev",
+        "kalman pairs": "kalman_pairs",
+        "pairs trading": "pairs",
+    }
+    
+    name_lower = name.lower()
+    prefix = NAME_MAP.get(name_lower, name_lower.replace(" ", "_"))
+    
     # Build candidate paths
     candidates = []
     exact_path = os.path.join(BACKTEST_DIR, name)
     hist_exact = os.path.join(HISTORICAL_DIR, name)
     candidates.extend([exact_path, hist_exact])
     
-    # Try exact match first
+    # Try exact match
     for path in candidates:
         if os.path.exists(path):
             backtest_path = path
             break
     else:
-        # Fuzzy match: look for files containing the name
+        # Fuzzy match: find files starting with the mapped prefix
+        fuzzy = []
         for d in [BACKTEST_DIR, HISTORICAL_DIR]:
             if not os.path.exists(d): continue
             for f in os.listdir(d):
-                # Match: name is a substring of filename (case insensitive)
-                name_clean = name.lower().replace(" ", "_").replace(".json", "")
                 f_clean = f.lower()
-                if name_clean in f_clean or f_clean.startswith(name_clean):
-                    candidates.append(os.path.join(d, f))
-        if not candidates:
-            # Try partial match on strategy name
-            for d in [BACKTEST_DIR, HISTORICAL_DIR]:
-                if not os.path.exists(d): continue
-                for f in os.listdir(d):
-                    parts = f.lower().replace(".json", "").split("_")
-                    name_parts = name.lower().replace(" ", "_").split("_")
-                    if all(p in parts for p in name_parts):
-                        candidates.append(os.path.join(d, f))
-        if candidates:
-            backtest_path = candidates[0]
+                # Match by prefix, then prefer BTC/ETH files
+                if f_clean.startswith(f"{prefix}_"):
+                    fuzzy.append(os.path.join(d, f))
+        if fuzzy:
+            backtest_path = fuzzy[0]
         else:
             return JSONResponse({"error": f"Backtest '{name}' not found"}, status_code=404)
     try: