diff --git a/proiect-nutritie-java/src/main/webapp/index.html b/proiect-nutritie-java/src/main/webapp/index.html
index 333d75b..f7e38e4 100644
--- a/proiect-nutritie-java/src/main/webapp/index.html
+++ b/proiect-nutritie-java/src/main/webapp/index.html
@@ -194,14 +194,15 @@
         const id = 'ai-'+Date.now(); box.innerHTML += `<div id="${id}" class="msg ai shadow">Analyzing nutrition data...</div>`;
         box.scrollTop = box.scrollHeight;
 
-        const sysPrompt = {role:"system", content: `Expert Dietitian. Target: ${document.getElementById('kcal').innerText} kcal. SYSTEM: ${isMetric ? 'METRIC' : 'IMPERIAL'}.
+        const sysPrompt = {role:"system", content: `Expert Dietitian. TARGET: ${document.getElementById('kcal').innerText} kcal. SYSTEM: ${isMetric ? 'METRIC' : 'IMPERIAL'}.
+        CRITICAL MATH RULE: You MUST calculate the exact "Weight (RAW)" for every ingredient so that the sum of all meals equals precisely ${document.getElementById('kcal').innerText} kcal. The math in your tables MUST add up to this specific target.
         HIERARCHY RULES:
-        1. Break down by DAY (e.g., ### Monday).
-        2. Break down each day by MEAL (e.g., #### Breakfast).
-        3. Every meal MUST have a table: | Ingredient | Weight (RAW) | Calories | P(g) | C(g) | F(g) |.
+        1. Break down by DAY (### Monday).
+        2. Break down each day by MEAL (#### Breakfast).
+        3. Every meal MUST have a table: | Ingredient | Weight (RAW) | Calories | P(g) | C(g) | f(g) |.
         4. After each meal table, provide "Meal Total: [Kcal] | [P] | [C] | [F]".
         5. At the end of each DAY, provide a bold "Daily Total: [Kcal] | [P] | [C] | [F]".
-        6. MANDATORY: Use DRY/RAW weights only.
+        6. MANDATORY: Use DRY/RAW weights only for all calories/macros.
         7. Refer to previous messages for "GENERATE_SHOPPING_LIST" requests.`};
         
         conversationHistory.push({role: "user", content: text});