/* ================================
   FICHA INDIVIDUAL DE ACTIVIDAD
   ================================ */

.sa-main--single-activity {}

.sa-main__header--single {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.sa-back-link {
    display: inline-block;
    margin-bottom: 4px;
    font-size: 14px;
    color: #4c6fff !important;
}

.sa-back-link:hover {
    text-decoration: underline;
}

.sa-activity-detail {
    margin-top: 10px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.06);
    display: grid;
    /* imagen 33% - contenido 67% */
    grid-template-columns: 33% 67%;
    overflow: hidden;
}

.sa-activity-detail__image {
    min-height: 260px;
    background-size: cover;
    background-position: center;
}

.sa-activity-detail__body {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Contenido principal de la tarjeta */
.sa-activity-detail__content {
    font-size: 15px;
    color: #444;
    line-height: 1.6;
}

/* Footer/acciones dentro de la tarjeta (precio + botón) */
.sa-activity-card-footer {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: space-between;
    border-top: 1px solid rgba(15,23,42,0.04);
    padding-top: 12px;
}

/* Precio */
.sa-activity-price {
    font-weight: 700;
    font-size: 18px;
    color: #111827;
}

/* CTA dentro de la tarjeta: si quieres el botón a la derecha en pantallas grandes */
.sa-activity-cta--card {
    margin-left: auto;
}

/* Si prefieres el botón en bloque debajo del precio en móvil */
@media (max-width: 900px) {
    .sa-activity-detail {
        grid-template-columns: 1fr;
    }

    .sa-main {
        padding: 20px;
    }

    .sa-activity-card-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .sa-activity-cta--card {
        margin-left: 0;
    }
}

/* Mantener estilo del modal; control display con clase */
.sa-modal { display: none; }
.sa-modal.sa-modal--open { display: flex; }

.sa-main--single-activity .comments-area {
    margin-top: 30px;
    background: #ffffff;
    border-radius: 12px;
    padding: 20px 24px;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.06);
}

.sa-alumno-name {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.sa-alumno-curso {
    font-size: 0.8rem;
    opacity: 0.7;
}

.sa-alumno-card.is-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.sa-alumno-card.is-disabled input {
    pointer-events: none;
}

.sa-alumno-inscrito {
    font-size: 0.75rem;
    color: #a00;
}