.auth-shell-header{z-index:50;background-color:#000;align-items:center;width:100vw;padding:20px 24px;display:flex;position:absolute;top:0;left:0}.auth-shell-logo{letter-spacing:-.5px;color:#fff;font-size:24px;font-weight:600;text-decoration:none}.app-sidebar-desktop{display:none}@media (min-width:900px){.app-sidebar-desktop{z-index:200;width:var(--sidebar-width);background:var(--color-bg);border-right:1px solid var(--color-border);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}}.app-sidebar-desktop-inner{height:100%;padding:var(--spacing-lg) var(--spacing-md);flex-direction:column;min-height:0;display:flex}.app-sidebar-brand{align-items:center;padding:4px 8px;display:flex}.app-sidebar-brand-img{border-radius:8px;width:auto;height:28px}.app-sidebar-divider{background:var(--color-border);height:1px;margin:var(--spacing-md) 0 var(--spacing-lg)}.app-sidebar-nav{flex-direction:column;flex:1;gap:8px;display:flex}.app-shell-nav-link{border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--color-text-primary);transition:background-color var(--transition-fast);align-items:center;gap:12px;padding:10px 14px;font-weight:500;text-decoration:none;display:flex}.app-shell-nav-link:hover{background-color:var(--gray-100)}.app-shell-nav-link.active{background-color:var(--color-primary);color:var(--color-secondary);font-weight:600}.app-sidebar-footer{padding-top:var(--spacing-lg);border-top:1px solid var(--color-border);margin-top:auto}.app-sidebar-footer-link{font-size:var(--font-size-sm);color:var(--color-text-secondary);border-radius:var(--radius-md);padding:10px 14px;font-weight:500;display:block}.app-sidebar-footer-link:hover{background:var(--gray-50);color:var(--color-text-primary)}.app-sidebar-footer-btn{width:100%;font-size:var(--font-size-sm);color:var(--color-text-secondary);text-align:left;border-radius:var(--radius-md);align-items:center;gap:10px;padding:10px 14px;font-family:inherit;font-weight:500;display:flex}.app-sidebar-footer-btn:hover{background:var(--gray-50);color:var(--color-error)}.app-mobile-header{z-index:150;height:var(--nav-height);padding:0 var(--content-padding);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);background:#fffffff2;align-items:center;gap:12px;display:flex;position:fixed;top:0;left:0;right:0}@media (min-width:900px){.app-mobile-header{display:none}}.app-mobile-menu-toggle{color:var(--color-text-primary);justify-content:center;align-items:center;margin-left:-4px;padding:4px;display:flex}.app-mobile-brand{align-items:center;display:flex}.app-mobile-brand-img{border-radius:8px;width:auto;height:24px}.mobile-menu-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10000;opacity:0;pointer-events:none;background:#0006;transition:opacity .3s;position:fixed;inset:0}.mobile-menu-overlay.open{opacity:1;pointer-events:auto}.mobile-menu-drawer{background:var(--color-bg);z-index:10001;flex-direction:column;width:min(300px,92vw);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:4px 0 24px #00000026}.mobile-menu-drawer.open{transform:translate(0)}.mobile-menu-drawer-header{height:var(--nav-height);padding:0 var(--spacing-md);border-bottom:1px solid var(--color-border);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.mobile-menu-close{color:var(--color-text-secondary);margin-right:-8px;padding:8px}.mobile-menu-content{padding:var(--spacing-lg) var(--spacing-md);flex-direction:column;gap:8px;display:flex;overflow-y:auto}.mobile-menu-link{font-size:var(--font-size-base);color:var(--color-text-primary);border-radius:var(--radius-md);text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:12px 16px;font-family:inherit;font-weight:500;text-decoration:none;display:flex}.mobile-menu-link:active{background:var(--gray-100)}.mobile-menu-link.app-shell-nav-link--mobile.active{background-color:var(--color-primary);color:var(--color-secondary);border-radius:var(--radius-full);font-weight:600}.mobile-menu-link.danger{color:var(--color-error)}.mobile-menu-divider{background:var(--color-border);width:100%;height:1px;margin:var(--spacing-sm) 0}@media (min-width:900px){.mobile-menu-overlay,.mobile-menu-drawer{display:none!important}}