:root{color-scheme:light;--canvas: #f5f5f7;--surface: #ffffff;--surface-soft: #fafafc;--ink: #1d1d1f;--ink-muted: #6e6e73;--ink-soft: #86868b;--blue: #0066cc;--blue-hover: #0057ad;--blue-focus: #0071e3;--border: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .12);--success: #1f8f4c;--error: #b3261e;--warning: #8b5d00;--radius-xl: 28px;--radius-lg: 18px;--radius-md: 11px;--radius-sm: 8px;--font-stack: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif}*{box-sizing:border-box}html{background:var(--canvas)}body{margin:0;min-height:100vh;font-family:var(--font-stack);font-size:17px;line-height:1.47;letter-spacing:-.022em;color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input{font:inherit}button{border:0;cursor:pointer}input{width:100%;border:1px solid var(--border-strong);border-radius:9999px;padding:.95rem 1.2rem;font-size:17px;color:var(--ink);background:var(--surface-soft);outline:none;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease}input::placeholder{color:var(--ink-soft)}input:focus{border-color:var(--blue-focus);box-shadow:0 0 0 4px #0071e324;background:var(--surface)}.page{min-height:100vh;background:var(--canvas);display:flex;flex-direction:column}.hero-header{text-align:center;padding:64px 20px 0}.hero-title{margin:0;font-size:clamp(34px,6vw,56px);font-weight:600;line-height:1.07;letter-spacing:-.28px;color:var(--ink)}.page__main{width:min(100%,686px);margin:0 auto;padding:clamp(28px,7vw,48px) 20px 48px;display:grid;gap:18px;flex:1}.global-footer{width:min(100%,686px);margin:0 auto;padding:0 20px 64px}.global-footer__content{padding-top:24px;border-top:1px solid var(--border);font-size:14px;color:var(--ink-muted);display:flex;flex-wrap:wrap;justify-content:center;gap:20px}.global-footer__content p{margin:0}.global-footer__legal{margin-top:12px;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;font-size:12px;color:var(--ink-soft)}.legal-link{color:inherit;text-decoration:none;transition:color .16s ease}.legal-link:hover{color:var(--ink);text-decoration:underline}.legal-separator{color:var(--border-strong)}.text-link{color:var(--blue);text-decoration:none}.text-link:hover{text-decoration:underline}.workspace{display:grid;gap:18px}.activation-form,.result{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}.activation-form{padding:1.5rem}.field{display:block;margin-bottom:.95rem}.field__label{display:inline-block;margin-bottom:.55rem;font-size:.95rem;font-weight:600;letter-spacing:-.01em}.submit-button{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;width:100%;min-height:3.25rem;padding:.9rem 1.2rem;border-radius:9999px;color:#fff;background:var(--blue);font-weight:600;letter-spacing:-.01em;transition:transform .16s ease,background-color .16s ease,color .16s ease,border-color .16s ease,opacity .16s ease}.submit-button:hover{background:var(--blue-hover)}.submit-button:focus-visible{outline:2px solid var(--blue-focus);outline-offset:2px}.submit-button:active{transform:scale(.95)}.submit-button[disabled]{cursor:not-allowed;opacity:.72}.submit-button__spinner{display:none;width:.95rem;height:.95rem;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .8s linear infinite}.activation-form[data-loading=true] .submit-button__spinner{display:inline-block}.activation-form[data-loading=true] .submit-button__text{opacity:.92}.result{padding:1.5rem}.result--error{border-color:#b3261e24;background:#fffdfd}.result__header{display:flex;align-items:center;justify-content:center;gap:1rem}.result__header h2{margin:0;font-size:21px;line-height:1.19;letter-spacing:.231px;font-weight:600}.result-list{margin-top:1rem;display:grid;gap:.8rem}.result-list__item{display:grid;gap:.35rem;padding:1rem 1rem 1.05rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-soft)}.result-list__item--highlight{background:#0066cc09;border-color:#0066cc24}.result--error .result-list__item{border-color:#b3261e1f;background:#fff8f7}.result--error .result-list__item--highlight{background:#fffdfd;border-color:#b3261e2e}.result-list__label{display:block;font-size:14px;line-height:1.43;letter-spacing:-.224px;color:var(--ink-soft)}.result-list__value{font-size:17px;line-height:1.24;letter-spacing:-.374px;font-weight:600;color:var(--ink);word-break:break-word}.result-list__value--code{font-size:clamp(28px,6vw,34px);line-height:1.08;letter-spacing:.14em;font-variant-numeric:tabular-nums}.result-list__value--message{white-space:pre-wrap;font-weight:400;line-height:1.65}.result__actions{margin-top:1rem;display:flex;justify-content:flex-start}.copy-button{width:auto;color:var(--blue);background:#0066cc14;border:1px solid rgba(0,102,204,.12)}.copy-button:hover{background:#0066cc1f;border-color:#0066cc2e}.modal-enter-active,.modal-leave-active{transition:opacity .25s ease}.modal-enter-from,.modal-leave-to{opacity:0}.modal-enter-active .confirm-modal__panel{transition:transform .25s cubic-bezier(.16,1,.3,1)}.modal-enter-from .confirm-modal__panel{transform:scale(.92)}.modal-leave-active .confirm-modal__panel{transition:transform .2s ease-in}.modal-leave-to .confirm-modal__panel{transform:scale(.96)}.confirm-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#f5f5f7d1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:100}.confirm-modal__panel{width:min(100%,380px);padding:24px;border:1px solid var(--border);border-radius:18px;background:var(--surface);text-align:center}.confirm-modal__panel h2{margin:0;font-size:21px;line-height:1.19;letter-spacing:.231px;font-weight:600}.confirm-modal__field{margin:1.5rem 0 2rem;padding:0}.confirm-modal__value{font-size:34px;line-height:1.08;letter-spacing:.14em;font-variant-numeric:tabular-nums;color:var(--ink);word-break:break-all}.confirm-modal__actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.confirm-button{min-height:3.1rem;padding:.85rem 1rem;border-radius:9999px;font-size:17px;font-weight:600;letter-spacing:-.01em;transition:transform .16s ease,background-color .16s ease,color .16s ease,border-color .16s ease,opacity .16s ease}.confirm-button:active{transform:scale(.95)}.confirm-button:focus-visible{outline:2px solid var(--blue-focus);outline-offset:2px}.confirm-button--ghost{color:var(--blue);background:transparent;border:1px solid var(--blue)}.confirm-button--ghost:hover{background:#0066cc0a}.confirm-button--primary{color:#fff;background:var(--blue);border:1px solid transparent}.confirm-button--primary:hover{background:var(--blue-hover)}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:640px){.page__main{width:100%;padding:20px 16px 32px}.activation-form,.result{padding:1.25rem;border-radius:22px}.activation-form__head 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