/* =========================================================================
   assets/10_layout.css — infraestrutura da casca multipagina
   Apenas shell-*: o contorno da aplicacao e a pagina 404. Nenhum estilo de
   pacote entra aqui.
   ========================================================================= */

.shell-app { min-height: 100vh; }

.shell-404 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
}

.shell-404__content {
    width: 100%;
    max-width: 520px;
    text-align: center;
}

.shell-404__code {
    font-size: 6rem;
    font-weight: 700;
    line-height: 1;
    opacity: .12;
}

.shell-404__title {
    margin-top: 16px;
    margin-bottom: 8px;
}

.shell-404__description { color: var(--muted); }