/* ============================================
   BANNER DE LA DEMO
   ============================================ */

.demo-aviso {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 8px 16px;
    font-size: 13px;
    color: var(--textSecondary);
    background: var(--background);
    border-bottom: 1px solid var(--surface);
    backdrop-filter: blur(8px);
}

.demo-aviso strong {
    color: var(--text);
}

.demo-aviso-acciones {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.demo-link {
    padding: 0;
    border: none;
    background: none;
    font: inherit;
    color: var(--textSecondary);
    cursor: pointer;
    opacity: 0.85;
}

.demo-link:hover {
    opacity: 1;
}

/* La demo no tiene sesión real: ocultamos las acciones que sacarían del
   navegador (cerrar sesión, eliminar cuenta o datos). Se usa el banner. */
#logout-btn,
#delete-account,
#delete-data,
.item[data-accion="cerrar-sesion"] {
    display: none !important;
}