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1.25rem;font-size:.9375rem;line-height:1.5}.link-preview-cta{text-align:center;background:var(--color-btn-bg);color:var(--color-btn-text);border-radius:9999px;margin:0 1.5rem 1.5rem;padding:.875rem 1.25rem;font-size:.9375rem;font-weight:600;text-decoration:none;transition:background-color .2s,transform .2s}.link-preview-cta:hover{background:var(--color-btn-bg-hover);transform:translateY(-1px)}.link-preview-noscript{color:var(--color-text-muted);text-align:center;margin:0 1.5rem 1.25rem;font-size:.8125rem}.activate-page{box-sizing:border-box;background:var(--color-bg);justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.activate-container{background:var(--color-surface);border:1px solid var(--color-border);border-radius:24px;width:100%;max-width:520px;padding:2.5rem 2.75rem;transition:background-color .3s,border-color .3s;box-shadow:0 2px 8px #0000000f,0 8px 32px #0000000a}.activate-header{text-align:center;margin-bottom:2.25rem}.activate-header 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1rem;font-family:inherit;font-size:.9375rem;transition:background-color .15s,color .15s}.topic-option:last-child{border-bottom:none}.topic-option:hover{background:var(--color-bg-alt);color:var(--color-text)}.topic-option.active{background:var(--color-bg-alt);color:var(--color-accent);font-weight:500}.topic-empty{color:var(--color-text-muted);text-align:center;padding:.8rem 1rem;font-size:.9rem}.sources-list{flex-direction:column;gap:.5rem;display:flex}.source-row{align-items:center;gap:.5rem;display:flex}.source-row .form-input{flex:1}.source-remove-btn{border:1px solid var(--color-border);width:40px;height:40px;color:var(--color-text-muted);cursor:pointer;background:0 0;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-family:inherit;font-size:1.25rem;transition:all .15s;display:flex}.source-remove-btn:hover{border-color:var(--color-error);color:var(--color-error);background:color-mix(in 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srgb,var(--color-accent)4%,transparent)}.source-tag.active{background:color-mix(in srgb,var(--color-accent)10%,transparent);border-color:var(--color-accent);color:var(--color-accent)}.source-tag.other{border-style:dashed;border-color:var(--color-border);color:var(--color-text-muted)}.source-tag.other:hover{border-color:var(--color-accent);color:var(--color-text);border-style:solid}.source-tag.other.active{border-color:var(--color-accent);color:var(--color-accent);border-style:solid}.source-tag:disabled{opacity:.5;cursor:not-allowed}.activate-submit-btn{background:var(--color-btn-bg);width:100%;color:var(--color-btn-text);cursor:pointer;border:none;border-radius:9999px;margin-top:.25rem;padding:1.1rem;font-family:inherit;font-size:1.0625rem;font-weight:600;transition:background-color .2s,transform .15s,box-shadow .2s}.activate-submit-btn:hover:not(:disabled){background:var(--color-btn-bg-hover);transform:translateY(-1px);box-shadow:0 4px 16px #0000001f}.activate-submit-btn:disabled{opacity:.6;cursor:not-allowed}.logo-light{display:block}.logo-dark{display:none}[data-theme=dark] .logo-light{display:none!important}[data-theme=dark] .logo-dark{display:block!important}@media (max-width:900px){.qr-generator-layout{grid-template-columns:1fr;gap:1.5rem}.qr-generator-preview-panel{position:static}.qr-result{flex-direction:column;align-items:center}.result-details{width:100%}.result-info{justify-content:center}}@media (max-width:600px){.app{padding:1rem}.container,.activate-container{padding:1.5rem}.activate-form .form-group{padding:1rem}h1{font-size:1.75rem}.type-selector{gap:.4rem}.type-btn{padding:.4rem .65rem;font-size:.8125rem}.action-buttons,.button-group,.form-row,.color-inputs{flex-direction:column}.phone-number{font-size:1.5rem}.preview-qr-container 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