.demo-content{padding:40px;background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);color:white;min-height:100vh}.demo-card{background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);border-radius:15px;padding:30px;margin-bottom:20px}.status{background:rgba(0,0,0,0.2);padding:15px;border-radius:10px;margin-top:20px;font-family:monospace;max-height:300px;overflow-y:auto}