Initial commit: AutonetSellCar platform with deployment system

- Frontend: Next.js 14 with TypeScript
- Backend: FastAPI with SQLAlchemy
- Agent: Carmodoo sync agent
- Deployment: Docker Compose based staging/production setup
- Scripts: Automated deployment with rollback support

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/analyze_page.py

@@ -0,0 +1,56 @@
+import asyncio, os, sys
+sys.path.insert(0, r'D:\Workspace\claudeCode\AutonetSellCar.com\backend')
+os.chdir(r'D:\Workspace\claudeCode\AutonetSellCar.com\backend')
+from playwright.async_api import async_playwright
+
+async def analyze():
+    url = "https://ck.carmodoo.com/carCheck/carmodooPrint.do?print=0&checkNum=7400044430"
+
+    async with async_playwright() as p:
+        browser = await p.chromium.launch(headless=True)
+        page = await browser.new_page(viewport={'width': 1400, 'height': 900})
+        await page.goto(url, wait_until='networkidle', timeout=60000)
+        await page.wait_for_timeout(3000)
+
+        # Get page structure
+        result = await page.evaluate("""() => {
+            const body = document.body;
+            const children = Array.from(body.children);
+
+            // Find elements that look like pages
+            const pageSelectors = ['.page', '[class*="page"]', 'table', '.print', '[class*="print"]'];
+            const found = {};
+
+            pageSelectors.forEach(sel => {
+                const elems = document.querySelectorAll(sel);
+                if (elems.length > 0) {
+                    found[sel] = {
+                        count: elems.length,
+                        firstClass: elems[0].className,
+                        firstTag: elems[0].tagName
+                    };
+                }
+            });
+
+            // Get direct children of body
+            const bodyChildren = children.map(c => ({
+                tag: c.tagName,
+                class: c.className,
+                id: c.id,
+                height: c.offsetHeight
+            }));
+
+            return { found, bodyChildren: bodyChildren.slice(0, 20) };
+        }""")
+
+        print("=== Found elements ===")
+        for sel, info in result['found'].items():
+            print(f"  {sel}: {info}")
+
+        print("\n=== Body children ===")
+        for child in result['bodyChildren']:
+            print(f"  {child['tag']} class='{child['class']}' id='{child['id']}' height={child['height']}")
+
+        await browser.close()
+
+asyncio.run(analyze())