:root{color-scheme:light;--bg: #eef7fb;--text: #10212b;--muted: #41525c;--card: #ffffff;--accent: #2a8bbd;--border: #cddfe9}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,Helvetica Neue,Arial,sans-serif;background:radial-gradient(circle at 70% 30%,#d7f1ff,#edf7fb 55%,#e6eff3);color:var(--text);line-height:1.5}.app{min-height:100vh;display:grid;place-items:center;padding:40px 16px}.card{width:min(560px,100%);background:var(--card);border:1px solid var(--border);border-radius:20px;padding:32px 28px;box-shadow:0 12px 30px #00000014}.brand{display:flex;align-items:center;gap:10px;margin-bottom:6px}.brand-logo{font-size:22px;color:var(--accent)}.brand h1{margin:0;font-size:22px;font-weight:700}.intro-text{color:var(--muted);font-size:14px;margin:0 0 16px}.auth-row{margin-bottom:8px}.auth-hint{margin-top:0;margin-bottom:12px}.auth-panel{margin-bottom:12px;padding:16px;background:#f7fbfd;border:1px solid var(--border);border-radius:12px}.auth-panel label{margin-top:8px}.create-form{display:flex;flex-direction:column;gap:0}label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--text);margin-top:12px}input,textarea{padding:10px 12px;border-radius:10px;border:1px solid var(--border);font-size:15px;font-family:inherit;width:100%;resize:vertical}input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #2a8bbd26}.btn-primary{margin-top:14px;padding:12px 20px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-weight:700;font-size:15px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%}button{cursor:pointer}button.secondary,.button.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}button.google{background:#1a73e8;color:#fff;border:none;border-radius:10px;padding:10px 14px;font-weight:600;margin-top:8px;width:100%}.alt-mode{margin-top:10px;text-align:center}.muted{color:var(--muted)}.small{font-size:12px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:10px}.row.between{justify-content:space-between}.btn-sm{font-size:12px;padding:5px 10px;margin-top:0;border-radius:8px;border:1px solid var(--border);background:#fff}.link-btn{background:none;border:none;color:var(--accent);padding:0;margin:0;font-size:inherit;font-weight:600;text-decoration:underline;cursor:pointer;display:inline}.muted-link{color:var(--muted);font-weight:400;font-size:12px}.divider{margin-top:12px;text-align:center;color:var(--muted);font-size:12px}.error{margin-top:12px;padding:10px 14px;border-radius:10px;background:#fdeeee;border:1px solid #f5c2c2;color:#7b1d1d;font-size:13px}.validation-failure{margin-top:16px;padding:14px 16px;background:#fef2f2;border:2px solid #ef4444;border-radius:12px;color:#7f1d1d}.validation-failure strong{display:block;font-size:15px;margin-bottom:6px}.validation-failure p{margin:4px 0;font-size:13px}.warning-banner{margin-bottom:16px;padding:14px 16px;background:#fff8e1;border:2px solid #f59e0b;border-radius:12px;color:#78350f}.warning-banner strong{display:block;font-size:15px;margin-bottom:6px}.warning-banner p{margin:4px 0;font-size:13px}.warning-banner ul{margin:6px 0 4px 16px;font-size:13px}.warning-banner li{margin-bottom:2px}.scraping-notice{margin-top:16px;padding:16px 18px;border-radius:12px;font-size:14px;line-height:1.5;text-align:left}.scraping-notice strong{display:block;font-size:16px;margin-bottom:8px}.scraping-notice p{margin:4px 0}.scraping-notice ul{margin:8px 0 6px 18px}.scraping-notice li{margin-bottom:4px}.error-notice{background:#fef2f2;border:2px solid #ef4444;color:#7f1d1d}.fabrication-notice{background:#fffbeb;border:2px solid #f59e0b;color:#78350f}.result{margin-top:20px;padding-top:20px;border-top:1px dashed var(--border)}.result-success{text-align:center}.success-label{font-size:17px;font-weight:700;color:var(--text);margin:0 0 16px}.qr-block{display:flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:16px}.qr{border-radius:12px;border:1px solid var(--border)}.result-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.result-actions.single .button{flex:1;justify-content:center}.button{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:10px;background:var(--accent);color:#fff;font-weight:600;font-size:14px;text-decoration:none}.advanced-toggle{margin-top:16px;text-align:center}.advanced-json{margin-top:10px;padding:12px;background:#f7fbfd;border:1px solid var(--border);border-radius:10px;font-size:11px;white-space:pre-wrap;word-break:break-word;text-align:left;color:var(--muted);max-height:300px;overflow-y:auto}.app-footer{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);text-align:center}.footer-tagline{font-size:13px;color:var(--muted);margin:0 0 14px}.store-badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:12px}.store-badge{height:38px;width:auto;border-radius:6px}.footer-links{font-size:12px;color:var(--muted)}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{text-decoration:underline}.footer-sep{margin:0 6px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}button:disabled,.btn-primary:disabled{opacity:.6;cursor:not-allowed}.claim-panel{margin-top:24px;padding:20px;background:#f0f8ff;border:1px solid var(--border);border-radius:14px}.claim-heading{font-size:16px;font-weight:700;margin:0 0 4px;color:var(--text)}.claim-subtext{font-size:13px;color:var(--muted);margin:0 0 12px}.claim-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.claim-fields label{margin-top:10px}.claim-success{margin-top:16px;padding:14px 16px;background:#f0fdf4;border:1px solid #86efac;border-radius:12px;color:#14532d}.claim-success strong{display:block;font-size:15px;margin-bottom:4px}.claim-success p{margin:0;font-size:13px}@media (max-width: 420px){.claim-fields{grid-template-columns:1fr}}.input-error{border-color:#ef4444!important;background:#fff5f5}.field-error{display:block;color:#dc2626;font-size:12px;margin-top:3px;margin-bottom:2px}