html,body,#root{height:100%;margin:0}body{background:#f5f5f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}.app-shell{min-height:100%}.brand{height:56px;display:flex;align-items:center;padding:0 20px;color:#f97316;font-size:18px;font-weight:700;border-bottom:1px solid #f0f0f0}.top-header{height:56px;padding:0 24px;background:#fff;border-bottom:1px solid #f0f0f0;display:flex;align-items:center;justify-content:space-between}.page-content{padding:20px;overflow:auto}.page-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.content-card{margin-top:16px}.current-user{max-width:520px;overflow:hidden}.auth-state{min-height:100%;display:flex;align-items:center;justify-content:center;gap:12px;background:#f5f5f5}