.auth-gate{display:flex;align-items:center;justify-content:center;height:100vh;background:#f5f5f5;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;padding:16px}.auth-gate-card{background:#fff;border-radius:8px;box-shadow:0 2px 12px #0000001a;padding:32px 24px;max-width:340px;width:100%;text-align:center}.auth-gate-spinner{width:32px;height:32px;border:3px solid #e0e0e0;border-top-color:#0078d4;border-radius:50%;animation:auth-spin .8s linear infinite;margin:0 auto 16px}@keyframes auth-spin{to{transform:rotate(360deg)}}.auth-gate-title{font-size:18px;font-weight:600;margin:0 0 8px;color:#323130}.auth-gate-email{font-size:12px;color:#797775;margin:0 0 12px;word-break:break-all}.auth-gate-text{font-size:13px;color:#605e5c;line-height:1.5;margin:0 0 16px}.auth-gate-detail{font-size:11px;color:#a19f9d;margin:0 0 16px;word-break:break-all}.auth-gate-btn{display:inline-block;background:#0078d4;color:#fff;border:none;border-radius:4px;padding:8px 20px;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;transition:background .15s}.auth-gate-btn:hover{background:#106ebe}.auth-gate-input{display:block;width:100%;padding:8px 12px;font-size:13px;border:1px solid #c8c6c4;border-radius:4px;margin:0 0 8px;box-sizing:border-box;font-family:inherit}.auth-gate-input:focus{outline:none;border-color:#0078d4;box-shadow:0 0 0 1px #0078d4}.auth-gate-error{font-size:12px;color:#d13438;margin:0 0 8px}.auth-gate-link{display:block;background:none;border:none;color:#0078d4;font-size:12px;cursor:pointer;margin:12px auto 0;padding:0;font-family:inherit}.auth-gate-link:hover{text-decoration:underline}