.native-login-screen{min-height:100dvh;display:grid;place-items:center;padding:24px;box-sizing:border-box;background:#f4f7ff;color:#182c53;font:16px system-ui,sans-serif}.startup-card{width:min(100%,420px);box-sizing:border-box;padding:32px;text-align:center;background:#fff;border-radius:24px;box-shadow:0 12px 48px #243fdb12}.startup-card img{border-radius:18px}.startup-spinner{display:inline-block;width:28px;height:28px;border:3px solid #e1e6ff;border-top-color:#243fdb;border-radius:50%;animation:startup-spin 1s linear infinite}.native-login-screen .button{background:#243fdb;color:#fff;border:0;border-radius:12px;padding:14px 22px;font:600 16px system-ui;cursor:pointer}.native-login-screen .button:disabled{opacity:.65;cursor:wait}.native-login-screen .secondary{background:#eaf0ff;color:#243fdb}.native-login-screen .card{max-width:440px;padding:28px}.native-login-screen .google-signin{display:inline-flex;align-items:center;justify-content:center;gap:12px}.native-login-screen p{line-height:1.6}@keyframes startup-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.startup-spinner{animation:none}}