/* =========================================================
   HELP PAGE
   ========================================================= */

#helpPage h3 {
    color: #2a2549;
    font-weight: 600;
    border-bottom: 2px solid #2a2549;
    padding-bottom: .4rem;
    margin-bottom: 1rem;
}

.help-section {
    margin-bottom: 3rem;
    scroll-margin-top: 1rem;
}

.help-section:last-child {
    margin-bottom: 1rem;
}

/* Indice laterale */
.help-toc {
    top: .75rem;
}

.help-toc .list-group-item-action {
    color: #2a2549;
}

.help-toc .list-group-item-action.active,
.help-toc .list-group-item-action:hover {
    background-color: #2a2549;
    border-color: #2a2549;
    color: #fff;
}

/* Card immagine diagramma */
.help-image-card {
    max-width: 560px;
    margin: 0 auto;
    border: 1px solid #d8d8d8;
}

.help-image-card .card-img-top {
    padding: .75rem;
}

/* Elenco parametri a definizione */
.help-param-list dt {
    color: #2a2549;
    font-weight: 600;
    margin-top: .6rem;
}

.help-param-list dt:first-child {
    margin-top: 0;
}

.help-param-list dd {
    margin-bottom: 0;
    color: #4a4a4a;
}

/* Tabelle indici */
.help-index-table caption {
    caption-side: top;
    font-weight: 600;
    color: #fff;
    background-color: #2a2549;
    padding: .5rem .75rem;
    text-align: center;
}

.help-index-table {
    margin-bottom: 0;
}

.help-index-table th,
.help-index-table td {
    text-align: center;
    vertical-align: middle;
}

/* Card esempi radiosondaggi */
.help-example-card {
    border: 1px solid #d8d8d8;
    transition: box-shadow .15s ease-in-out;
}

.help-example-card:hover {
    box-shadow: 0 .25rem .75rem rgba(42, 37, 73, .15);
}

.help-example-card .card-img-top {
    background: #fff;
    padding: .5rem;
    object-fit: contain;
    max-height: 340px;
}

.help-example-card .card-title {
    color: #2a2549;
    font-weight: 600;
}

@media (max-width: 991.98px) {
    .help-toc {
        position: static;
    }
}