.auth-step{display:none}.auth-step.active{display:block;animation:fadeInUp .3s ease}#auth-modal h2{font-size:1.3rem;margin:0 0 .35rem;text-align:center}.auth-subtitle{text-align:center;color:#666;font-size:.9rem;margin:0 0 1rem}.auth-email-display{text-align:center;font-size:.9rem;color:var(--orange-color);font-weight:600;margin-bottom:1rem}.auth-back{background:transparent;border:none;color:#666;font-size:.9rem;cursor:pointer;display:flex;align-items:center;gap:.25rem;margin-bottom:.75rem;padding:.25rem 0}.auth-back:hover{color:#000}.auth-form{margin-bottom:1rem}.form-group{margin-bottom:0}.form-group label{display:block;font-size:.9rem;font-weight:600;margin-bottom:.4rem;color:#333}.form-input{width:100%;padding:.6rem .65rem;border:2px solid #e5e5e5;border-radius:.375rem;font-size:.95rem;transition:border-color .2s}.form-input:focus{outline:none;border-color:var(--orange-color)}.form-input.error{border-color:#ef4444}.form-error{display:block;color:#ef4444;font-size:.85rem;margin:.5rem;min-height:1.2em}.auth-inline-actions{margin-top:.4rem;text-align:right}.auth-link-btn,.auth-link{background:transparent;border:none;color:var(--orange-color);font-size:.9rem;cursor:pointer;text-decoration:none;padding:0}.auth-link-btn:hover,.auth-link:hover{text-decoration:underline}.btn-google{width:100%;padding:8px 22px;background:#fff;border:2px solid #e5e5e5;border-radius:4em;font-size:.95rem;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;transition:all .2s}.btn-google:hover{border-color:#4285f4;color:#4285f4}.btn-google i{font-size:1.2rem}.auth-divider{text-align:center;margin:1.5rem 0;position:relative}.auth-divider:before,.auth-divider:after{content:"";position:absolute;top:50%;width:45%;height:1px;background:#e5e5e5}.auth-divider:before{left:0}.auth-divider:after{right:0}.auth-divider span{background:#fff;padding:0 .5rem;color:#666;font-size:.9rem}.auth-loading{position:absolute;top:0;left:0;right:0;bottom:0;background:#fffffff2;display:flex;align-items:center;justify-content:center;border-radius:.5rem}.spinner{width:40px;height:40px;border:4px solid #e5e5e5;border-top-color:var(--orange-color);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.label-optional{font-weight:400;color:#999;font-size:.85rem}.label-hint{font-weight:400;color:#666;font-size:.9rem}.input-with-button{display:flex;gap:.5rem;align-items:stretch}.input-with-button .form-input{flex:1}.btn-icon{padding:.75rem;background:transparent;border:2px solid #e5e5e5;border-radius:.375rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;color:#666}.btn-icon:hover{border-color:var(--navy-color);color:var(--navy-color);background:#f9fafb}.btn-icon i{font-size:1.2rem}.form-hint{display:block;color:#666;font-size:.8rem;margin-top:.2rem}.form-feedback{display:block;font-size:.85rem;margin-top:.25rem;font-weight:600}.form-feedback.success{color:#10b981}.form-feedback.error{color:#ef4444}.label-compact{font-size:.875rem;font-weight:500;color:var(--text-primary);margin-bottom:.3rem;display:block}.label-hint{font-size:.7rem;font-weight:400;color:var(--text-secondary);margin-left:.35rem;opacity:.8}#gamer-tag-setup-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:9999;padding:1rem;opacity:0;transition:opacity .3s ease}#gamer-tag-setup-modal.hidden{display:none}#gamer-tag-setup-modal.active{opacity:1}#gamer-tag-setup-content{background:#fff;padding:2rem;border-radius:.5rem;max-width:400px;width:100%;box-shadow:0 10px 40px #0000004d;border:1px solid #e5e7eb;position:relative;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}#gamer-tag-setup-header{text-align:center;margin-bottom:1.5rem}#gamer-tag-setup-header .logo{font-size:1.8rem;font-weight:700;color:var(--navy-color)}#gamer-tag-setup-header .logo-k{color:var(--orange-color)}#gamer-tag-setup-body h2{font-size:1.3rem;margin:0 0 .5rem;text-align:center}#gamer-tag-setup-body .auth-subtitle{text-align:center;color:#666;font-size:.9rem;margin:0 0 1.5rem}#gamerTagSetupLoading{position:absolute;top:0;left:0;right:0;bottom:0;background:#fffffff2;display:flex;align-items:center;justify-content:center;border-radius:.5rem}