html,body{height:100%;margin:0}body{font-family:Arial,Helvetica,sans-serif;background:#f7f7f8;color:#1c1c1e}app-root{display:block;height:100%}.app-shell{display:flex;min-height:100%}.sidebar{width:220px;background:#0f172a;color:#e2e8f0;padding:24px 16px;box-sizing:border-box}.brand{margin:0 0 24px;font-size:18px;letter-spacing:.5px}.nav{display:flex;flex-direction:column;gap:12px}.nav-link{color:inherit;text-decoration:none;padding:8px 10px;border-radius:6px}.nav-link:hover{background:#e2e8f01f}.nav-link.active{background:#e2e8f033;font-weight:600}.content{flex:1;padding:32px;background:#fff}.lambda-panel{border:1px solid #e5e7eb;border-radius:12px;padding:20px 24px;margin-bottom:24px;background:#fff;box-shadow:0 10px 20px #0f172a0d}.panel-header h2{margin:0 0 4px;font-size:20px}.panel-header p{margin:0 0 16px;color:#475569}.primary-button{background:#2563eb;color:#fff;border:none;border-radius:8px;padding:10px 16px;cursor:pointer;font-weight:600}.primary-button:disabled{opacity:.6;cursor:not-allowed}.lambda-panel pre{margin-top:16px;padding:12px;background:#0f172a;color:#e2e8f0;border-radius:8px;overflow:auto}.error{margin-top:12px;color:#dc2626}