body:has(.hub-register){color:#fff;background:#0d1117}.hub-register *,.hub-register :before,.hub-register :after{box-sizing:border-box;margin:0;padding:0}.hub-register{font-family:var(--font-inter,"Inter",sans-serif);color:#fff;-webkit-font-smoothing:antialiased;background:#0d1117;flex-direction:column;min-height:100vh;display:flex}.hub-register a{color:inherit;text-decoration:none}.hub-register header{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0d1117e6;border-bottom:1px solid #ffffff12;flex-shrink:0;justify-content:space-between;align-items:center;height:60px;padding:0 24px;display:flex}.hub-register .logo{font-family:var(--font-sora,"Sora",sans-serif);align-items:center;gap:8px;font-size:18px;font-weight:700;display:flex}.hub-register .back-link{color:#9ca3af;cursor:pointer;align-items:center;gap:5px;font-size:13px;transition:color .2s;display:flex}.hub-register .back-link:hover{color:#fff}.hub-register main{flex:1;justify-content:center;align-items:center;padding:40px 24px;display:flex}.hub-register .signup-wrap{width:100%;max-width:520px}.hub-register .stepper{justify-content:center;align-items:center;margin-bottom:36px;display:flex}.hub-register .step-item{flex-direction:column;flex:1;align-items:center;display:flex;position:relative}.hub-register .step-item:not(:last-child):after{content:"";z-index:0;background:#ffffff1a;width:100%;height:2px;transition:background .4s;position:absolute;top:18px;left:50%}.hub-register .step-item.done:not(:last-child):after{background:#22c55e}.hub-register .step-circle{z-index:1;background:#161d2e;border:2px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:13px;font-weight:700;transition:all .3s;display:flex;position:relative}.hub-register .step-item.active .step-circle{color:#f97316;background:#f9731626;border-color:#f97316}.hub-register .step-item.done .step-circle{color:#fff;background:#22c55e;border-color:#22c55e}.hub-register .step-label{color:#6b7280;text-align:center;margin-top:6px;font-size:11px;transition:color .3s}.hub-register .step-item.active .step-label{color:#f97316}.hub-register .step-item.done .step-label{color:#22c55e}.hub-register .signup-card{background:#161d2e;border:1px solid #ffffff14;border-radius:20px;padding:36px;box-shadow:0 20px 60px #0006}.hub-register .card-title{font-family:var(--font-sora,"Sora",sans-serif);margin-bottom:6px;font-size:22px;font-weight:800}.hub-register .card-sub{color:#9ca3af;margin-bottom:28px;font-size:14px;line-height:1.6}.hub-register .field{margin-bottom:20px}.hub-register .field label{color:#fff;margin-bottom:7px;font-size:13px;font-weight:600;display:block}.hub-register .field label .required{color:#f97316;margin-left:2px}.hub-register .field input,.hub-register .field select{color:#fff;width:100%;font-size:14px;font-family:var(--font-inter,"Inter",sans-serif);background:#ffffff0d;border:1px solid #ffffff1f;border-radius:10px;outline:none;padding:12px 14px;transition:border-color .2s,box-shadow .2s}.hub-register .field input::placeholder{color:#6b7280}.hub-register .field input:focus,.hub-register .field select:focus{border-color:#f9731680;box-shadow:0 0 0 3px #f973161a}.hub-register .field-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.hub-register .field-hint{color:#6b7280;margin-top:5px;font-size:11.5px}.hub-register .type-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px;display:grid}.hub-register .type-card{cursor:pointer;text-align:center;-webkit-user-select:none;user-select:none;background:#ffffff0a;border:2px solid #ffffff14;border-radius:12px;padding:16px;transition:all .2s}.hub-register .type-card:hover{background:#f973160d;border-color:#f973164d}.hub-register .type-card.selected{background:#f973161a;border-color:#f97316}.hub-register .type-icon{margin-bottom:8px;font-size:28px}.hub-register .type-title{margin-bottom:3px;font-size:13px;font-weight:700}.hub-register .type-desc{color:#9ca3af;font-size:11px}.hub-register .username-preview{background:#22c55e12;border:1px solid #22c55e40;border-radius:10px;margin-bottom:18px;padding:12px 16px}.hub-register .username-preview-label{color:#9ca3af;margin-bottom:4px;font-size:11px}.hub-register .username-preview-value{color:#22c55e;font-family:monospace;font-size:14px;font-weight:700}.hub-register .username-preview-sub{color:#6b7280;margin-top:4px;font-size:11px}.hub-register .btn{cursor:pointer;font-size:14px;font-weight:600;font-family:var(--font-inter,"Inter",sans-serif);border:none;border-radius:999px;justify-content:center;align-items:center;gap:8px;width:100%;padding:13px 28px;transition:all .2s;display:inline-flex}.hub-register .btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.hub-register .btn-green{color:#fff;background:linear-gradient(135deg,#22c55e,#16a34a);box-shadow:0 0 20px #22c55e40}.hub-register .btn-green:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 0 32px #22c55e73}.hub-register .btn-ghost{color:#fff;background:0 0;border:1px solid #ffffff26}.hub-register .btn-ghost:hover:not(:disabled){border-color:#ffffff59}.hub-register .btn-orange{color:#fff;background:linear-gradient(135deg,#f97316,#fb923c);box-shadow:0 0 20px #f9731640}.hub-register .btn-orange:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 0 30px #f9731666}.hub-register .btn-row{gap:12px;margin-top:24px;display:flex}.hub-register .btn-back{flex:none;width:auto;padding:13px 24px}.hub-register .terms-check{cursor:pointer;align-items:flex-start;gap:10px;margin-bottom:20px;display:flex}.hub-register .terms-check input{accent-color:#22c55e;flex-shrink:0;margin-top:2px}.hub-register .terms-check span{color:#9ca3af;font-size:13px;line-height:1.5}.hub-register .terms-check span a{color:#f97316}.hub-register .error-box{color:#f87171;background:#ef44441a;border:1px solid #ef44444d;border-radius:10px;margin-bottom:16px;padding:12px 16px;font-size:13px}.hub-register .success-state{text-align:center;padding:20px 0}.hub-register .success-icon{margin-bottom:20px;font-size:64px;display:block}.hub-register .success-title{font-family:var(--font-sora,"Sora",sans-serif);margin-bottom:12px;font-size:24px;font-weight:800}.hub-register .success-sub{color:#9ca3af;max-width:360px;margin-bottom:28px;margin-left:auto;margin-right:auto;font-size:15px;line-height:1.7}.hub-register .success-username{color:#22c55e}.hub-register .qr-placeholder{background:#ffffff0d;border:2px dashed #f9731666;border-radius:12px;justify-content:center;align-items:center;width:140px;height:140px;margin:0 auto 24px;font-size:40px;display:flex}.hub-register .success-btn-col{flex-direction:column;gap:10px;display:flex}.hub-register .signup-footer{text-align:center;color:#6b7280;margin-top:24px;font-size:13px}.hub-register .signup-footer a{color:#f97316}@media (max-width:480px){.hub-register .signup-card{padding:24px 20px}.hub-register .field-row,.hub-register .type-grid{grid-template-columns:1fr}}.hub-register .oauth-col{flex-direction:column;gap:10px;margin-bottom:4px;display:flex}.hub-register .oauth-btn{gap:10px}.hub-register .oauth-google{color:#1f2937;background:#fff;border:1px solid #fff3}.hub-register .oauth-google:hover:not(:disabled){transform:translateY(-1px)}.hub-register .oauth-facebook{color:#fff;background:#1877f2}.hub-register .oauth-facebook:hover:not(:disabled){transform:translateY(-1px)}.hub-register .oauth-btn:disabled{opacity:.6;cursor:default}.hub-register .or-divider{color:#9ca3af;align-items:center;gap:12px;margin:22px 0 18px;font-size:12px;display:flex}.hub-register .or-divider:before,.hub-register .or-divider:after{content:"";background:#ffffff1f;flex:1;height:1px}.hub-register .field select option{color:#fff;background:#111827}