/* ==========================================================================
   Support groups (AI-1825): master-detail inside the one settings card — the
   group list, a hairline, the editor.
   ========================================================================== */

.support-groups-layout {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
}

.support-groups-left {
    min-width: 0;
    padding-right: 20px;
    border-right: 1px solid var(--ui-divider);
}

.support-groups-right {
    min-width: 0;
    padding-left: 28px;
}

/* The editor sits level with the list; the column border already separates. */
.support-groups-right .ui-section:first-child {
    padding-top: 0;
    border-top: 0;
}

.sg-list {
    margin: 0;
    padding: 0;
    border: 1px solid var(--ui-border);
    border-radius: var(--ui-radius);
    list-style: none;
    overflow: hidden;
}

.sg-list li + li {
    border-top: 1px solid var(--ui-divider);
}

.sg-list__item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    padding: 12px 16px;
    border: 0;
    background: transparent;
    color: var(--ui-text);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color 100ms var(--ui-ease);
}

.sg-list__item:hover {
    background: var(--ui-bg-hover);
}

.sg-list__item:focus-visible {
    outline: none;
    box-shadow: inset var(--ui-focus-ring);
}

.sg-list__item.is-selected {
    background: var(--ui-bg-active);
}

.sg-list__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.sg-list__text {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
}

.sg-list__title {
    font-size: 0.875rem;
    font-weight: 600;
}

.sg-list__meta {
    color: var(--ui-text-2);
    font-size: 0.8125rem;
}

.sg-list__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

@media (max-width: 959px) {
    .support-groups-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .support-groups-left {
        padding: 0 0 20px;
        border-right: 0;
    }

    .support-groups-right {
        padding: 0;
    }

    .support-groups-right .ui-section:first-child {
        padding-top: 28px;
        border-top: 1px solid var(--ui-divider);
    }
}