.auth-gate-loading{display:flex;align-items:center;justify-content:center;height:100vh;font-family:system-ui,-apple-system,sans-serif;color:#6b7280}.auth-gate-login{display:flex;align-items:center;justify-content:center;height:100vh;font-family:system-ui,-apple-system,sans-serif;background:#f6f6f6}.auth-gate-box{background:#fff;border-radius:10px;padding:32px 40px;box-shadow:0 4px 20px #0000001f;text-align:center;min-width:280px}.auth-gate-box h1{margin:0 0 20px;font-size:1.4rem}.auth-gate-error{color:#dc2626;font-size:.85rem;margin-bottom:12px}.auth-gate-box button.primary{background:#2563eb;border:1px solid #2563eb;color:#fff;border-radius:6px;padding:8px 20px;font-size:.9rem;cursor:pointer}@media (prefers-color-scheme: dark){.auth-gate-login{background:#2f2f2f}.auth-gate-box{background:#1f1f1f;color:#f6f6f6}.auth-gate-loading{background:#2f2f2f;color:#9ca3af}}