Fix BYOK key propagation and enhance agent reasoning precision

backend/main.py

@@ -60,8 +60,10 @@ app.add_middleware(CORSMiddleware, allow_origins=["*"],
 # ── Gemini helper ─────────────────────────────────────────────────────────────
 import time
 def _gemini(prompt: str, retries: int = 4, override_key: str = None) -> Optional[Dict]:
-    api_key = override_key or _KEY
-    if not api_key:
+    key = override_key or _KEY
+    if override_key:
+        print(f"[DEBUG] Using Override Gemini Key: {override_key[:6]}...")
+    if not key:
         return None
     payload = {
         "contents": [{"parts": [{"text": prompt}]}],
@@ -69,7 +71,7 @@ def _gemini(prompt: str, retries: int = 4, override_key: str = None) -> Optional
     }
     for attempt in range(retries):
         try:
-            url = f"https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key={api_key}"
+            url = f"https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key={key}"
             resp = _requests.post(url, json=payload, timeout=20)
             if resp.status_code == 429 and attempt < retries - 1:
                 time.sleep(2 ** attempt)
@@ -104,9 +106,10 @@ Return ONLY raw JSON (no markdown fences, no explanation):
   "time_critical_flags": ["finding1", "finding2"],
   "do_not_delay": ["action in first 5 min"],
   "triage_rationale": "2-3 sentence rationale",
-  "agent_reasoning": ["Step 1: thinking process", "Step 2: internal deliberation"]
+  "agent_reasoning": ["Analyze specific vitals and chief complaint", "Evaluate severity against emergency standards"]
 }}
-Severity scale: 1=IMMEDIATE 2=EMERGENT 3=URGENT 4=LESS URGENT 5=NON-URGENT"""
+Severity scale: 1=IMMEDIATE 2=EMERGENT 3=URGENT 4=LESS URGENT 5=NON-URGENT
+BE SPECIFIC. Do not say 'Analyze vitals', say 'Analyze HR 140 and SpO2 88%' if those are in the data."""
     r = _gemini(prompt)
     if r:
         return r
@@ -157,9 +160,10 @@ Return ONLY raw JSON:
   "condition_contraindications": ["condition-based risk"],
   "safe_alternatives": ["alternative drug or approach"],
   "monitoring_required": ["monitor SpO2 every 5 min"],
-  "agent_reasoning": ["Cross-referencing triage severity with medications...", "Verifying allergy overlaps..."]
+  "agent_reasoning": ["Cross-referencing triage severity with medications", "Verifying allergy overlaps with proposed treatments"]
 }}
-treatment_verdict options: SAFE | CAUTION | CONTRAINDICATED | NOT_EVALUATED"""
+treatment_verdict options: SAFE | CAUTION | CONTRAINDICATED | NOT_EVALUATED
+BE CLINICALLY PRECISE. Identify specific interactions like 'Warfarin + Aspirin risk'."""
     r = _gemini(prompt, override_key=override_key)
     if r:
         return r
@@ -394,6 +398,8 @@ RAW DOCUMENT:
 @app.get("/orchestrate/{patient_id}")
 @app.post("/orchestrate/{patient_id}")
 def orchestrate(patient_id: str, x_gemini_key: Optional[str] = Header(None)):
+    if x_gemini_key:
+        print(f"[ORCHESTRATE] Received Custom API Key Header: {x_gemini_key[:8]}...")
     """
     Runs all 5 AI agents on the patient record and returns a complete
     emergency intelligence brief.

frontend/dist/index.html

@@ -7,7 +7,7 @@
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
     <title>CodeBlue Context</title>
-    <script type="module" crossorigin src="/assets/index-Cp8I6i_j.js"></script>
+    <script type="module" crossorigin src="/assets/index-BuwfU1hM.js"></script>
     <link rel="stylesheet" crossorigin href="/assets/index-kcxpakQ_.css">
   </head>
   <body>

frontend/src/App.jsx

@@ -89,8 +89,13 @@ export default function App() {
 
     try {
       const geminiKey = localStorage.getItem('gemini_key');
-      const headers = geminiKey ? { 'x-gemini-key': geminiKey } : {};
-      const res = await fetch(`${API}/orchestrate/${p.id}`, { headers });
+      const headers = { 'Content-Type': 'application/json' };
+      if (geminiKey) headers['x-gemini-key'] = geminiKey;
+
+      const res = await fetch(`${API}/orchestrate/${p.id}`, { 
+        method: 'POST',
+        headers 
+      });
       if (!res.ok) throw new Error('API error');
       const data = await res.json();