body{margin:0;font-family:system-ui,sans-serif}.app-shell{flex-direction:column;min-height:100vh;display:flex}.site-header-logo{max-width:100%;height:clamp(40px,6vw,64px)}.content-main{box-sizing:border-box;flex-direction:column;flex:1;align-items:center;gap:1.5rem;padding:2rem;display:flex}.form-container{flex-direction:column;gap:1rem;width:100%;max-width:320px;display:flex}