.AuthHeader_header__KRoI_{position:fixed;width:100%;top:0;z-index:var(--z-index-sticky);background-color:var(--color-background);border-bottom:1px solid var(--color-border);transition:background-color var(--transition-normal),border-color var(--transition-normal);box-shadow:0 2px 10px rgba(0,0,0,.05)}[data-theme=dark] .AuthHeader_header__KRoI_{box-shadow:0 2px 10px rgba(0,0,0,.2)}.AuthHeader_container__Wls3R{max-width:var(--max-width);width:100%;margin:0 auto;padding:0 var(--space-md);display:flex;align-items:center;justify-content:space-between;height:70px}.AuthHeader_headerPlaceholder__yiEFf{height:70px;display:block}.AuthHeader_logo__dw8I_{justify-content:flex-start;flex:1 1}.AuthHeader_logo__dw8I_,.AuthHeader_logo__dw8I_ a{display:flex;align-items:center}.AuthHeader_returnLink__sK_Xb{display:none}.AuthHeader_returnButton__GRyKC{background:none;border:none;color:var(--color-text-primary);font-size:var(--font-size-sm);cursor:pointer;padding:var(--space-sm);border-radius:var(--radius-md);transition:background-color .2s}.AuthHeader_returnButton__GRyKC:hover{background-color:var(--color-primary-50);color:var(--color-primary)}.AuthHeader_secureCheckout__JWhSi{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm);background-color:var(--color-success-50);color:var(--color-success-700);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border:1px solid var(--color-success-200)}[data-theme=dark] .AuthHeader_secureCheckout__JWhSi{background-color:var(--color-success-900);color:var(--color-success-300);border-color:var(--color-success-700)}.AuthHeader_mobileBackButton__CqoLD{display:flex;align-items:center;margin-right:var(--space-sm)}.AuthHeader_backButton__st0zK{background:none;border:none;display:flex;align-items:center;justify-content:flex-start;padding:0;border-radius:var(--radius-full);color:var(--color-text-primary);cursor:pointer;transition:background-color .2s;width:40px;height:40px}.AuthHeader_backButton__st0zK:hover{color:var(--color-primary)}@media (min-width:641px) and (max-width:992px){.AuthHeader_mobileBackButton__CqoLD{display:none}.AuthHeader_returnLink__sK_Xb{display:block}}@media (min-width:993px){.AuthHeader_container__Wls3R{padding:0 var(--space-lg)}.AuthHeader_mobileBackButton__CqoLD{display:none}.AuthHeader_returnLink__sK_Xb{display:block}}