.app{padding:2rem}h1{font-size:2.5rem;margin-bottom:2rem}.loading{font-size:1.2rem;color:#888}.error{background-color:#ff64641a;border:1px solid rgba(255,100,100,.3);border-radius:8px;padding:1rem;margin-bottom:1.5rem}.error .hint{font-size:.9rem;color:#888;margin-top:.5rem}.user-info{text-align:left;background-color:#ffffff0d;border-radius:8px;padding:1.5rem}.user-info h2{margin-top:0;color:#4fc3f7}.details{margin:1rem 0}.details p{margin:.5rem 0}.login-prompt{margin-top:2rem}.login-prompt p{color:#aaa;margin-bottom:1rem}.btn{padding:.75rem 1.5rem;font-size:1rem;border:none;border-radius:6px;cursor:pointer;transition:background-color .2s,transform .1s}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-login{background-color:#0078d4;color:#fff}.btn-login:hover{background-color:#106ebe}.btn-logout{background-color:#444;color:#fff;margin-top:1rem}.btn-logout:hover{background-color:#555}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}