.app-shell_shell__Mipuq{display:flex;flex-direction:column;min-height:100vh}.app-shell_header__TKEYK{position:-webkit-sticky;position:sticky;top:0;z-index:var(--z-header);border-bottom:1px solid var(--border-subtle);background:var(--surface-0);background:color-mix(in srgb,var(--surface-0) 82%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.app-shell_headerInner__bU7Wn{display:flex;align-items:center;gap:var(--space-8);height:var(--header-height);max-width:var(--content-max-width);margin:0 auto;padding:0 var(--space-6)}.app-shell_headerActions__u7DTp{display:flex;align-items:center;gap:var(--space-2);margin-left:auto}.app-shell_headerIconButton__t_Heg{color:var(--color-fg-muted)}.app-shell_authSlot__Mn_so{min-width:4.5rem;display:flex;justify-content:flex-end;flex-shrink:0}.app-shell_brand__y9rZO{display:inline-flex;align-items:center;gap:var(--space-2);flex-shrink:0;font-weight:var(--font-weight-bold);font-size:var(--font-size-lg);letter-spacing:var(--tracking-tight);color:var(--color-fg);text-decoration:none}.app-shell_brand__y9rZO:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-ring-offset);border-radius:var(--radius-sm)}.app-shell_brandLogo__xG3Br{display:block;width:28px;height:28px;object-fit:cover;object-position:center}.app-shell_tabBar__bGTYI{display:flex;align-items:stretch;align-self:stretch;gap:var(--space-1);padding:0}.app-shell_drawerBackdrop___Mfic{position:fixed;inset:0;z-index:calc(var(--z-drawer) - 1);background:rgba(0,0,0,.5);cursor:pointer;transition:opacity .2s ease-out}.app-shell_drawerBackdrop___Mfic[data-open=false]{pointer-events:none;opacity:0}.app-shell_drawerBackdrop___Mfic[data-open=true]{pointer-events:auto;opacity:1}.app-shell_drawer__uMnpZ{position:fixed;top:0;right:0;bottom:0;z-index:var(--z-drawer);width:min(280px,85vw);max-width:100%;background:var(--surface-1);border-left:1px solid var(--border-subtle);box-shadow:var(--shadow-3);transform:translateX(100%);visibility:hidden;transition:transform var(--duration-normal) var(--ease-out),visibility 0s linear var(--duration-normal);overflow:auto}.app-shell_drawer__uMnpZ[data-open=true]{transform:translateX(0);visibility:visible;transition:transform var(--duration-normal) var(--ease-out)}.app-shell_drawerInner__iFipi{padding:var(--space-4);padding-top:calc(var(--space-4) + 36px)}.app-shell_drawerClose__9sJLO{position:absolute;top:var(--space-2);right:var(--space-2);width:36px;height:36px;padding:0;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--color-fg);cursor:pointer;display:flex;align-items:center;justify-content:center}.app-shell_drawerClose__9sJLO:hover{background:var(--color-bg-card)}.app-shell_drawerNav__hwKdJ{display:flex;flex-direction:column;gap:var(--space-1)}.app-shell_drawerLink__tMbVO{display:block;padding:var(--space-3) var(--space-4);color:var(--color-fg);text-decoration:none;font-weight:var(--font-weight-medium);font-size:var(--font-size-base);border-radius:var(--radius-sm);transition:background .15s;cursor:pointer}.app-shell_drawerLink__tMbVO:hover{background:var(--color-bg-card)}.app-shell_drawerLink__tMbVO:active{background:var(--color-bg-card);opacity:.9}.app-shell_drawerLinkActive__oqvEP{color:var(--color-fg-active);background:var(--color-bg-card)}.app-shell_drawerFooter__Asiui{margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.app-shell_drawerSecondary__6ntRD{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);margin-top:var(--space-6);padding:0 var(--space-4)}.app-shell_drawerSecondary__6ntRD a{color:var(--color-fg-muted);font-size:var(--font-size-sm);text-decoration:none}.app-shell_drawerSecondary__6ntRD a:hover{color:var(--color-fg)}.app-shell_bottomNav__M_nMT{display:none}@media (max-width:768px){.app-shell_bottomNav__M_nMT{position:fixed;left:0;right:0;bottom:0;z-index:var(--z-bottom-nav);display:grid;grid-template-columns:repeat(5,minmax(0,1fr));height:calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px));padding:0 var(--space-1) env(safe-area-inset-bottom,0);border-top:1px solid var(--border-subtle);background:var(--surface-0);background:color-mix(in srgb,var(--surface-0) 90%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.app-shell_shell__Mipuq[data-bottom-nav=on]{padding-bottom:calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px))}}.app-shell_bottomNavItem__cjMI6{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:0;padding:0;border:0;border-radius:var(--radius-md);background:transparent;color:var(--color-fg-muted);font-family:inherit;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);text-decoration:none;cursor:pointer;-webkit-tap-highlight-color:transparent}.app-shell_bottomNavItem__cjMI6:focus-visible{outline:var(--focus-ring);outline-offset:calc(-1 * var(--focus-ring-offset))}.app-shell_bottomNavItemActive__JUW2b{color:var(--accent);font-weight:var(--font-weight-semibold)}@media (max-width:768px){.app-shell_headerInner__bU7Wn{padding:0 var(--space-4)}.app-shell_authSlot__Mn_so,.app-shell_tabBar__bGTYI{display:none}}.app-shell_tabLink__eeCej{position:relative;display:inline-flex;align-items:center;padding:0 var(--space-3);color:var(--color-fg-muted);text-decoration:none;font-weight:var(--font-weight-medium);font-size:var(--font-size-base);transition:color var(--duration-fast) var(--ease-out);cursor:pointer}.app-shell_tabLink__eeCej:hover{color:var(--color-fg)}.app-shell_tabLink__eeCej:focus-visible{outline:var(--focus-ring);outline-offset:calc(-1 * var(--focus-ring-offset));border-radius:var(--radius-sm)}.app-shell_tabLink__eeCej.app-shell_active__zOWKX{color:var(--color-fg);font-weight:var(--font-weight-semibold)}.app-shell_tabLink__eeCej.app-shell_active__zOWKX:after{content:"";position:absolute;left:var(--space-3);right:var(--space-3);bottom:-1px;height:2px;border-radius:var(--radius-full);background:var(--accent)}.app-shell_tabItemWithDropdown__ou2W4{position:relative;display:flex;align-items:center}.app-shell_tabDropdown__9OTc_{position:absolute;top:100%;left:0;min-width:160px;margin-top:2px;padding:var(--space-1);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:0 4px 12px rgba(0,0,0,.1);opacity:0;visibility:hidden;transition:opacity .15s,visibility .15s;z-index:100}.app-shell_tabItemWithDropdown__ou2W4:hover .app-shell_tabDropdown__9OTc_{opacity:1;visibility:visible}.app-shell_tabDropdownItem__HUZrW{display:block;padding:var(--space-2) var(--space-3);color:var(--color-fg);text-decoration:none;font-size:var(--font-size-base);border-radius:var(--radius-sm);transition:background .15s}.app-shell_tabDropdownItem__HUZrW:hover{background:var(--color-bg-card)}.app-shell_tabDropdownItemActive__6_Bri{color:var(--color-fg-active);background:var(--color-bg-card)}.app-shell_drawerGroup__8gNsK{display:flex;flex-direction:column;gap:var(--space-0)}.app-shell_drawerGroupLabel__nDVH1{display:block;padding:var(--space-2) var(--space-4) var(--space-1);font-size:.75rem;font-weight:var(--font-weight-semibold);color:var(--color-fg-muted);text-transform:uppercase;letter-spacing:.02em}.app-shell_drawerSubLink__Rrj3S{display:block;padding:var(--space-2) var(--space-4) var(--space-2) var(--space-6);color:var(--color-fg);text-decoration:none;font-weight:var(--font-weight-medium);font-size:var(--font-size-base);border-radius:var(--radius-sm);transition:background .15s}.app-shell_drawerSubLink__Rrj3S:hover{background:var(--color-bg-card)}.app-shell_mainRow__hmT0G{display:flex;flex:1 1;min-height:0}.app-shell_adLeft__WNrKy,.app-shell_adRight__xVDuX{flex-shrink:0;width:160px;padding:var(--space-6) var(--space-2);display:none}@media (min-width:1100px){.app-shell_adLeft__WNrKy,.app-shell_adRight__xVDuX{display:block}}body[data-pathname^="/tools/lost-sector/"][data-pathname$="/edit"] .app-shell_adLeft__WNrKy,body[data-pathname^="/tools/lost-sector/"][data-pathname$="/edit"] .app-shell_adRight__xVDuX{display:none!important}.app-shell_content__F85FN{flex:1 1;min-width:0;padding:var(--space-6)}@media (max-width:768px){.app-shell_content__F85FN{padding-top:var(--space-5)}}.app-shell_adminSessionLink__Iq2Sm{position:fixed;top:var(--space-2);right:var(--space-2);z-index:1001;padding:var(--space-1) var(--space-2);font-size:.8rem;font-weight:var(--font-weight-medium);color:var(--color-fg-muted);text-decoration:none;border-radius:var(--radius-sm);transition:color .15s,background .15s}.app-shell_adminSessionLink__Iq2Sm:hover{background:var(--color-bg-card)}.app-shell_footer__4eIkX{margin-top:var(--space-10);border-top:1px solid var(--border-subtle);background:var(--surface-1)}.app-shell_footerInner__Zq0m7{max-width:var(--content-max-width);margin:0 auto;padding:var(--space-6);display:flex;align-items:center;justify-content:space-between;gap:var(--space-3) var(--space-6);flex-wrap:wrap}.app-shell_footerBrand__Zee7c{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-fg-muted)}.app-shell_footerLinks__AH9C8{display:inline-flex;align-items:center;gap:var(--space-2) var(--space-4);flex-wrap:wrap}.app-shell_footerLinks__AH9C8 a{color:var(--color-fg-muted);text-decoration:none;font-size:var(--font-size-sm);line-height:var(--line-height-normal)}.app-shell_footerLinks__AH9C8 a:hover{color:var(--color-fg)}.app-shell_footerLinks__AH9C8 a:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-ring-offset);border-radius:var(--radius-sm)}@media (max-width:768px){.app-shell_footer__4eIkX{margin-top:var(--space-8)}.app-shell_footerInner__Zq0m7{flex-direction:column;align-items:flex-start;padding:var(--space-5) var(--space-6)}}