*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #ff6600;--color-primary-hover: #e55b00;--color-primary-light: #fff4eb;--color-primary-dark: #cc5200;--color-success: #16a34a;--color-success-light: #dcfce7;--color-error: #dc2626;--color-error-light: #fef2f2;--color-warning: #ca8a04;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-white: #ffffff;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF 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rgba(0,0,0,.1)}.page-description{font-size:.938rem;color:#ffffffe6}.page-content{background-color:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:24px}.page-footer{text-align:center;margin-top:24px}.footer-text{font-size:.813rem;color:#fffc}.claim-key-form{display:flex;flex-direction:column;gap:24px}.form-section{display:flex;flex-direction:column;gap:12px}.section-title{font-size:.938rem;font-weight:600;color:var(--color-gray-700)}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.875rem;font-weight:500;color:var(--color-gray-700)}.form-input{width:100%;padding:12px 14px;font-size:1rem;border:1px solid var(--color-gray-300);border-radius:var(--radius-md);background-color:var(--color-white);transition:border-color .15s ease,box-shadow .15s ease}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-input:disabled{background-color:var(--color-gray-100);cursor:not-allowed}.form-input.input-error{border-color:var(--color-error)}.form-input.input-error:focus{box-shadow:0 0 0 3px var(--color-error-light)}.form-hint{font-size:.813rem;color:var(--color-gray-500)}.form-error{font-size:.813rem;color:var(--color-error)}.platform-options{display:flex;flex-direction:column;gap:8px}.platform-option{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--color-gray-200);border-radius:var(--radius-md);cursor:pointer;transition:border-color .15s ease,background-color .15s ease}.platform-option:hover{border-color:var(--color-primary);background-color:var(--color-primary-light)}.platform-option:has(input:checked){border-color:var(--color-primary);background-color:var(--color-primary-light)}.platform-option input{width:18px;height:18px;accent-color:var(--color-primary)}.platform-label{font-size:.938rem;font-weight:500;color:var(--color-gray-700)}.tab-buttons{display:flex;border:1px solid var(--color-gray-200);border-radius:var(--radius-md);overflow:hidden;margin-bottom:16px}.tab-button{flex:1;padding:10px 16px;font-size:.875rem;font-weight:500;border:none;background-color:var(--color-white);color:var(--color-gray-600);cursor:pointer;transition:background-color .15s ease,color .15s ease}.tab-button:hover{background-color:var(--color-gray-50)}.tab-button.active{background-color:var(--color-primary);color:var(--color-white)}.tab-button:disabled{cursor:not-allowed;opacity:.6}.person-info-fields{display:flex;flex-direction:column;gap:16px}.recaptcha-container{display:flex;justify-content:center;min-height:78px}.recaptcha-widget{transform-origin:center}.recaptcha-skeleton{display:flex;flex-direction:column;align-items:center;gap:8px}.recaptcha-skeleton-box{display:flex;align-items:center;gap:12px;padding:12px 16px;background-color:var(--color-gray-100);border:1px solid var(--color-gray-200);border-radius:var(--radius-md);width:304px;height:78px}.recaptcha-skeleton-checkbox{width:28px;height:28px;background-color:var(--color-gray-200);border-radius:4px;overflow:hidden;position:relative}.recaptcha-skeleton-text{flex:1;display:flex;flex-direction:column;gap:6px}.skeleton-line{height:12px;background-color:var(--color-gray-200);border-radius:4px;overflow:hidden;position:relative}.skeleton-line.short{width:60%}.skeleton-shimmer,.skeleton-line:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);animation:shimmer 1.5s infinite}@keyframes shimmer{0%{left:-100%}to{left:100%}}.recaptcha-loading-text{font-size:.813rem;color:var(--color-gray-500)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;font-size:1rem;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:background-color .15s ease,transform .1s ease}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:active:not(:disabled){transform:scale(.98)}.btn-primary{background-color:var(--color-primary);color:var(--color-white)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover)}.btn-submit{width:100%;padding:14px 24px;font-size:1.063rem;background-color:var(--color-primary);color:var(--color-white)}.btn-submit:hover:not(:disabled){background-color:var(--color-primary-hover)}.btn-spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.btn-copy{padding:8px 16px;font-size:.875rem;background-color:var(--color-gray-100);color:var(--color-gray-700)}.btn-copy:hover:not(:disabled){background-color:var(--color-gray-200)}.btn-copy.copied{background-color:var(--color-success-light);color:var(--color-success)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background-color:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:400px;width:100%;animation:slideUp .2s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;flex-direction:column;align-items:center;padding:24px 24px 16px;text-align:center}.modal-header.success .modal-icon{font-size:2.5rem;color:var(--color-primary)}.modal-header.error .modal-icon{font-size:2.5rem;color:var(--color-warning)}.modal-header h2{font-size:1.25rem;font-weight:600;margin-top:8px}.modal-body{padding:0 24px 24px}.info-message{font-size:.875rem;color:var(--color-primary);background-color:var(--color-primary-light);padding:10px 14px;border-radius:var(--radius-md);margin-bottom:16px}.error-message{font-size:.938rem;color:var(--color-error);text-align:center;padding:8px 0}.serial-key-box{display:flex;flex-direction:column;align-items:center;gap:12px;background-color:var(--color-gray-50);border:1px solid var(--color-gray-200);border-radius:var(--radius-md);padding:20px;margin-bottom:16px}.serial-key-label{font-size:.813rem;color:var(--color-gray-500)}.serial-key-value{font-family:var(--font-mono);font-size:1.25rem;font-weight:600;letter-spacing:.05em;color:var(--color-gray-900)}.permissions-box{margin-bottom:16px}.permissions-label{display:block;font-size:.813rem;color:var(--color-gray-500);margin-bottom:8px;text-align:center}.permissions-list{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.permission-tag{display:inline-flex;align-items:center;gap:4px;padding:6px 12px;font-size:.813rem;font-weight:500;background-color:var(--color-primary-light);color:var(--color-primary-dark);border-radius:var(--radius-sm)}.notice{font-size:.875rem;color:var(--color-gray-600);text-align:center;background-color:var(--color-gray-50);padding:12px;border-radius:var(--radius-md)}.modal-footer{padding:0 24px 24px;display:flex;justify-content:center}@media (max-width: 480px){.page{padding:16px 12px}.page-title{font-size:1.5rem}.page-content{padding:20px 16px}.form-input{padding:10px 12px;font-size:16px}.platform-option{padding:10px 12px}.btn-submit{padding:12px 20px;font-size:1rem}.serial-key-value{font-size:1rem;word-break:break-all}.recaptcha-widget{transform:scale(.9);transform-origin:center}}@media (max-width: 360px){.recaptcha-widget{transform:scale(.77)}}