body{margin:0;background:#f5f5f5;font-family:system-ui,sans-serif}.brand{padding:24px;font-size:18px;font-weight:600}.header{background:#fff;display:flex;justify-content:flex-end;align-items:center;padding:0 24px;height:auto;min-height:64px}.content{margin:24px;padding:24px;background:#fff;border-radius:8px;min-width:0}.login,.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box}@media(max-width:768px){.content{margin:12px;padding:16px}}