/* Teléfono primero: barra superior, contenido y navegación inferior. Escritorio: menú lateral. */
.app { min-height: 100dvh; }
.lateral { display: none; }
.cuerpo { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }

.barra {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 8px;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px; background: var(--oscuro); color: #fff;
}
.barra h1 { flex: 1; font-size: 18px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.barra-volver { border: 0; background: none; color: #fff; font-size: 28px; line-height: 1; padding: 0 6px 0 0; min-height: 40px; }
.pill-sync { border: 0; border-radius: 999px; padding: 6px 12px; font-size: 12.5px; font-weight: 700; background: var(--verde-medio); color: #CFE0D5; }
.pill-sync[data-estado="sin-conexion"] { background: var(--crema); color: var(--marron); }
.pill-sync[data-estado="con-errores"], .pill-sync[data-estado="sin-sesion"] { background: var(--rojo-claro); color: var(--rojo); }
.pill-sync[data-estado="sincronizando"] { background: var(--azul); color: #fff; }

.vista { padding: 14px 14px 24px; outline: none; max-width: 1180px; margin: 0 auto; }

.nav-inferior {
  position: fixed; inset: auto 0 0 0; z-index: 6; display: grid; grid-template-columns: repeat(5, 1fr);
  background: var(--blanco); border-top: 1px solid var(--borde); padding-bottom: env(safe-area-inset-bottom);
}
.nav-inferior .nav-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  min-height: 62px; font-size: 11.5px; font-weight: 600; color: var(--tenue); text-decoration: none;
}
.nav-inferior .nav-item[aria-current] { color: var(--verde); font-weight: 800; }
.nav-inferior .nav-cargar svg { width: 46px; height: 46px; padding: 11px; border-radius: 50%; background: var(--verde); color: #fff; margin-top: -18px; box-shadow: 0 4px 12px rgba(23, 33, 27, .25); }
.nav-inferior .nav-cargar span { color: var(--verde); }

@media (min-width: 960px) {
  .app { display: grid; grid-template-columns: 248px 1fr; }
  .lateral {
    display: flex; flex-direction: column; gap: 28px; position: sticky; top: 0; height: 100dvh; overflow-y: auto;
    background: var(--oscuro); color: #EAF0EB; padding: 24px 16px;
  }
  .marca { display: flex; align-items: center; gap: 12px; padding: 0 8px; }
  .marca-logo { width: 40px; height: 40px; border-radius: 10px; background: var(--amarillo); color: var(--oscuro); display: grid; place-items: center; }
  .marca-nombre { font-weight: 800; font-size: 16px; }
  .marca-sub { font-size: 12.5px; color: #B9C6BD; }
  .nav-lateral { display: flex; flex-direction: column; gap: 4px; }
  .nav-lateral .nav-item { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 14px; border-radius: 10px; color: #C9D6CD; font-weight: 600; font-size: 14px; text-decoration: none; }
  .nav-lateral .nav-item[aria-current] { background: var(--verde-medio); color: #fff; font-weight: 700; }
  .nav-inferior { display: none; }
  .cuerpo { padding-bottom: 0; }
  .barra { background: transparent; color: var(--tinta); padding: 28px 32px 6px; position: static; }
  .barra h1 { font-size: 28px; }
  .barra-volver { display: none; }
  .vista { padding: 14px 32px 48px; }
}

.barra-ayuda { width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid #CFE0D5; background: none; color: #CFE0D5; font-weight: 800; font-size: 15px; flex: none; }
@media (min-width: 960px) { .barra-ayuda { border-color: var(--borde-fuerte); color: var(--tenue); } }