feat: implement comprehensive AI decision display and reasoning panel

Major Features Added:
- Complete AI decision tracking system with detailed reasoning display
- Prominent gradient-styled AI reasoning panel on automation-v2 page
- Test AI decision generator with realistic trading scenarios
- Enhanced decision transparency showing entry/exit logic and leverage calculations

- Fixed orphaned order cleanup to preserve reduce-only SL/TP orders
- Integrated AI leverage calculator with 100x capability (up from 10x limit)
- Added lastDecision property to automation status for UI display
- Enhanced position monitoring with better cleanup triggers

- Beautiful gradient-styled AI Trading Analysis panel
- Color-coded confidence levels and recommendation displays
- Detailed breakdown of entry strategy, stop loss logic, and take profit targets
- Real-time display of AI leverage reasoning with safety buffer explanations
- Test AI button for demonstration of decision-making process

- SL/TP orders now execute properly (fixed cleanup interference)
- AI calculates sophisticated leverage (8.8x-42.2x vs previous 1x hardcoded)
- Complete decision audit trail with execution details
- Risk management transparency with liquidation safety calculations

- Why This Decision? - Prominent reasoning section
- Entry & Exit Strategy - Price levels with color coding
- AI Leverage Decision - Detailed calculation explanations
- Execution status with success/failure indicators
- Transaction IDs and comprehensive trade details

All systems now provide full transparency of AI decision-making process.

test-sltp-automation.js

@@ -0,0 +1,55 @@
+#!/usr/bin/env node
+
+/**
+ * Test Stop Loss / Take Profit Implementation in Automation
+ */
+
+const { simpleAutomation } = require('./lib/simple-automation.js');
+
+async function testSLTPImplementation() {
+  console.log('🧪 Testing SL/TP Implementation in Simple Automation...');
+  
+  // Mock analysis data with current price
+  const mockAnalysis = {
+    recommendation: 'BUY',
+    confidence: 85,
+    currentPrice: 186.50,
+    reasoning: 'Strong bullish signal'
+  };
+  
+  // Mock config
+  const mockConfig = {
+    symbol: 'SOLUSD',
+    tradingAmount: 100,
+    leverage: 1,
+    mode: 'SIMULATION' // Keep in simulation for testing
+  };
+  
+  // Set up automation with mock config
+  simpleAutomation.config = mockConfig;
+  
+  console.log('📊 Mock Analysis:', mockAnalysis);
+  console.log('⚙️ Mock Config:', mockConfig);
+  
+  try {
+    // Test the executeTrade method
+    console.log('\n🎯 Testing executeTrade with SL/TP calculation...');
+    
+    // This will show us what payload would be sent
+    const result = await simpleAutomation.executeTrade(mockAnalysis);
+    
+    console.log('✅ Trade execution test completed');
+    console.log('📊 Result:', result);
+    
+  } catch (error) {
+    console.error('❌ Test failed:', error);
+  }
+  
+  console.log('\n🔍 Expected behavior:');
+  console.log('   💰 Entry: ~$186.50');
+  console.log('   🛑 Stop Loss: ~$177.18 (5% below)');
+  console.log('   🎯 Take Profit: ~$205.15 (10% above)');
+  console.log('   📊 Risk/Reward: 2:1 ratio');
+}
+
+testSLTPImplementation();