*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f4f4f5;color:#18181b}button{font-family:inherit;cursor:pointer}.container{max-width:900px;margin:0 auto;padding:24px 16px}.card{background:#fff;border:1px solid #e4e4e7;border-radius:8px;padding:16px;margin-bottom:12px}.row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}.btn{padding:8px 14px;border-radius:6px;border:1px solid transparent;font-size:13px}.btn-approve{background:#16a34a;color:#fff}.btn-reject{background:#dc2626;color:#fff}.btn-secondary{background:#f4f4f5;color:#18181b;border-color:#d4d4d8}.error-banner{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:13px}input[type=email],input[type=password]{width:100%;padding:8px 10px;border:1px solid #d4d4d8;border-radius:6px;font-size:14px;margin-bottom:10px}