/* Banner de onboarding. En mobile es inline, inmediatamente después del
 * progreso (dos líneas + CTA de ancho completo); desde 900px es una franja
 * fija de una sola línea, del ancho del contenedor de la página. */

.onboarding-banner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: center;
    gap: 6px;
    box-sizing: border-box;
    width: 100%;
    margin: 10px 0 14px;
    padding: 8px 10px 10px;
    background: #ffffff;
    border: 2px solid #7a4f9e;
    border-radius: var(--radius-md);
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.12);
}

.onboarding-banner[hidden] { display: none; }

.onboarding-banner-contenido {
    min-width: 0;
    padding-right: 42px;
}

.onboarding-banner-texto {
    margin: 0;
    color: #2b2b2b;
    font-size: 0.9rem;
    font-weight: bold;
    line-height: 1.3;
}

.onboarding-banner-avance {
    margin: 0;
    font-size: 0.78rem;
    font-weight: bold;
    color: #7a4f9e;
}

.onboarding-banner-avance:empty { display: none; }

.onboarding-banner-cta {
    width: 100%;
    min-height: 44px;
    text-decoration: none;
}

.onboarding-banner-cerrar {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--color-primary);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
}

.onboarding-banner-cerrar:hover { color: var(--navbar-bg); }

.onboarding-banner-cerrar:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Desktop: franja fija de una línea (56px), alineada al contenedor de la
 * página, con safe area inferior. La página reserva espacio con
 * .onboarding-banner-activo (lo pone onboarding_banner.js). */
@media (min-width: 900px) {
    .onboarding-banner {
        position: fixed;
        left: 50%;
        bottom: 12px;
        z-index: var(--z-banner);
        transform: translateX(-50%);
        display: flex;
        align-items: center;
        gap: 12px;
        width: min(90%, 1200px);
        height: calc(56px + env(safe-area-inset-bottom, 0px));
        margin: 0;
        padding: 0 8px 0 20px;
        padding-bottom: env(safe-area-inset-bottom, 0px);
        border-radius: var(--radius-lg);
        box-shadow: 0 6px 22px rgba(0, 0, 0, 0.2);
    }

    .onboarding-banner-contenido {
        flex: 1 1 auto;
        display: flex;
        align-items: baseline;
        gap: 0.4em;
        padding-right: 0;
        white-space: nowrap;
        overflow: hidden;
    }

    .onboarding-banner-texto { font-size: 0.95rem; }

    .onboarding-banner-avance { font-size: 0.9rem; }

    .onboarding-banner-avance:not(:empty)::before {
        content: "\00b7";
        margin-right: 0.4em;
        color: #2b2b2b;
    }

    .onboarding-banner-cta {
        flex: 0 0 auto;
        width: auto;
        min-height: 40px;
        white-space: nowrap;
    }

    .onboarding-banner-cerrar {
        position: static;
        flex: 0 0 auto;
    }

    .correlatividades-page.onboarding-banner-activo { padding-bottom: 80px; }

    body.onboarding-banner-visible .footer { padding-bottom: 96px; }
}