.shell{background-color:var(--color-surface-50);height:100dvh;display:flex}.shell__main{flex-direction:column;flex:1;min-width:0;display:flex}.shell__content{min-height:0;padding-bottom:env(safe-area-inset-bottom,0px);flex:1;overflow-y:auto}@media (width>=64rem){.shell__content{padding-bottom:0;padding-left:var(--spacing-10);padding-right:var(--spacing-10);padding-top:var(--spacing-6);padding-bottom:var(--spacing-6)}}.sidebar{background-color:var(--color-surface-0);border-right:1px solid var(--color-surface-200);flex-direction:column;flex-shrink:0;width:16rem;display:none}@media (width>=64rem){.sidebar{display:flex}}.sidebar__brand{align-items:center;gap:var(--spacing-2-5);padding:var(--spacing-5) var(--spacing-6);border-bottom:1px solid var(--color-surface-100);display:flex}.sidebar__brand-name{flex-direction:column;line-height:1.1;display:flex}.sidebar__brand-word{font-size:var(--text-lg);font-weight:var(--font-weight-black);color:var(--color-ink-900);letter-spacing:.02em}.sidebar__brand-word--accent{font-size:var(--text-sm);font-weight:var(--font-weight-semibold);color:var(--color-jamb);letter-spacing:.28em;text-transform:uppercase}.sidebar__nav{padding:var(--spacing-4) var(--spacing-3);gap:var(--spacing-1);flex-direction:column;flex:1;display:flex}.sidebar__item{align-items:center;gap:var(--spacing-3);padding:var(--spacing-2-5) var(--spacing-3);border-radius:var(--radius-card);font-size:var(--text-sm);font-weight:var(--font-weight-semibold);color:var(--color-surface-600);transition:background-color .15s,color .15s;display:flex}.sidebar__item:hover{background-color:var(--color-surface-100)}.sidebar__item--active{background-color:var(--color-jamb-light);color:var(--color-jamb-dark)}.sidebar__item--active:hover{background-color:var(--color-jamb-light)}.sidebar__item svg{flex-shrink:0;width:1.25rem;height:1.25rem}.sidebar__footer{padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--color-surface-100)}.sidebar__footer-text{font-size:var(--text-label);color:var(--color-surface-400)}.tabbar{background-color:var(--color-surface-0);border-top:1px solid var(--color-surface-200);padding-bottom:env(safe-area-inset-bottom,0px);flex-direction:column;flex-shrink:0;display:flex}@media (width>=64rem){.tabbar{display:none}}.tabbar__row{justify-content:space-around;align-items:flex-end;height:3.5rem;display:flex}.tabbar__item{border-radius:var(--radius-md);flex-direction:column;justify-content:center;align-items:center;gap:0;min-width:4rem;height:100%;text-decoration:none;display:flex;position:relative}.tabbar__item svg{width:1.5rem;height:1.5rem;color:var(--color-surface-400);transition:width .15s,color .15s}.tabbar__item--active svg{color:var(--color-jamb);width:1.75rem;height:1.75rem}.tabbar__label{font-size:.625rem;font-weight:var(--font-weight-bold);color:var(--color-surface-400);line-height:1}.tabbar__item--active .tabbar__label{color:var(--color-jamb)}.tabbar__dot{background-color:var(--color-jamb);border-radius:var(--radius-full);width:1.5rem;height:2px;margin-top:2px}.tabbar__dot--hidden{visibility:hidden}.auth-layout{min-height:100dvh;padding:var(--spacing-4);background-color:var(--color-surface-50);justify-content:center;align-items:center;display:flex}.auth-layout__card{gap:var(--spacing-6);flex-direction:column;width:100%;max-width:24rem;display:flex}.auth-layout__header{text-align:center}.auth-layout__title{font-size:var(--text-xl);font-weight:var(--font-weight-bold);color:var(--color-ink-900);margin-top:var(--spacing-4)}.auth-layout__subtitle{font-size:var(--text-sm);color:var(--color-surface-500);margin-top:var(--spacing-1)}.auth-layout__form{gap:var(--spacing-4);flex-direction:column;display:flex}.auth-layout__hint{font-size:var(--text-label);color:var(--color-surface-500);text-align:center}.auth-layout__footer{text-align:center}.auth-layout__footer-text{font-size:var(--text-xs);color:var(--color-surface-500)}