:root{--orange: #E67E22;--orange-dark: #D35400;--bg: #FAFAFA;--text: #1A1A1A;--muted: #6B7280;--border: #E5E7EB;--google-blue: #4285F4;--google-blue-dark: #3367D6;--success: #22C55E;--radius: 12px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px}.card{background:#fff;border-radius:var(--radius);box-shadow:0 1px 4px #00000014,0 4px 16px #0000000f;padding:40px 32px;width:100%;max-width:520px}.logo{display:flex;align-items:center;justify-content:center;margin-bottom:28px}.logo img{height:40px;width:auto}h1{font-size:22px;font-weight:700;color:var(--text);margin-bottom:8px;letter-spacing:-.3px}.subtitle{font-size:15px;color:var(--muted);margin-bottom:28px;line-height:1.5}.products{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:28px}.product-item{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--bg);border-radius:8px;border:1px solid var(--border)}.product-icon{width:32px;height:32px;flex-shrink:0}.product-info strong{display:block;font-size:14px;font-weight:600}.product-info span{font-size:13px;color:var(--muted)}.product-check{margin-left:auto;color:var(--success);font-size:18px}.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:13px 20px;background:var(--google-blue);color:#fff;font-size:15px;font-weight:600;border:none;border-radius:8px;cursor:pointer;text-decoration:none;transition:background .15s}.btn-google:hover{background:var(--google-blue-dark)}.disclaimer{margin-top:16px;font-size:12px;color:var(--muted);text-align:center;line-height:1.5}.state-icon{font-size:48px;text-align:center;margin-bottom:16px}.state-title{font-size:20px;font-weight:700;text-align:center;margin-bottom:10px}.state-body{font-size:15px;color:var(--muted);text-align:center;line-height:1.6}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--orange);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}@keyframes spin{to{transform:rotate(360deg)}}.progress-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:24px}.progress-item{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg);border-radius:8px;border:1px solid var(--border);font-size:14px;font-weight:500}.progress-dot{width:10px;height:10px;border-radius:50%;background:var(--orange);flex-shrink:0;animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}