button.google-sign-in{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:48px;margin:20px 0;padding:12px 18px;border:1px solid #d9dfe9;border-radius:10px;background:#fff;color:#18253b;font:600 15px DM Sans,sans-serif;cursor:pointer}button.google-sign-in:hover{background:#f7f9fc;border-color:#a7b5c9}button.google-sign-in:focus-visible{outline:3px solid #a8c7fa;outline-offset:3px}button.google-sign-in:disabled{opacity:.6;cursor:wait}button.google-sign-in svg{width:20px;height:20px;flex:none}.google-separator{display:flex;align-items:center;gap:12px;color:#718096;font-size:13px;margin:0 0 20px}.google-separator:before,.google-separator:after{content:"";flex:1;height:1px;background:#e2e7ee}.google-callback-card{max-width:600px;margin:40px auto}