/* Administration: filters, history and read-only conversation detail. */
.conversation-notice {
    padding: 10px 14px;
    border-left: 3px solid #8297ae;
    border-radius: var(--radius-xs);
    color: var(--text-muted);
    background: #eaf0f6;
    font-size: 0.85rem;
    line-height: 1.5;
}

.admin-filters {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.admin-workspace {
    display: grid;
    grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.6fr);
    gap: 20px;
    align-items: start;
}

.admin-conversation-list {
    display: grid;
    gap: 10px;
    max-height: 720px;
    overflow-y: auto;
}

.admin-conversation-item {
    display: grid;
    gap: 6px;
    width: 100%;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-soft);
    color: var(--text-main);
    text-align: left;
    overflow-wrap: anywhere;
    cursor: pointer;
}

.admin-conversation-item.active,
.admin-conversation-item:hover {
    border-color: #8297ae;
    background: #eaf0f6;
}

.admin-conversation-item:focus-visible {
    outline: 2px solid var(--bg-dark);
    outline-offset: 2px;
}

.admin-owner {
    color: var(--text-muted);
    font-size: 0.85rem;
    overflow-wrap: anywhere;
}

.admin-preview {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.admin-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
    margin-top: 14px;
}

.admin-pagination button:disabled {
    opacity: 0.45;
    cursor: default;
}

.admin-detail {
    min-width: 0;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow-wrap: anywhere;
}

.admin-detail h3 {
    margin-top: 0;
}

.admin-messages {
    max-height: 700px;
}

.admin-message-meta {
    display: block;
    margin-bottom: 8px;
    opacity: 0.7;
}

.admin-attachment {
    display: grid;
    gap: 8px;
    margin-top: 12px;
}

.admin-attachment img {
    max-width: 100%;
    max-height: 420px;
    object-fit: contain;
}

@media (max-width: 900px) {
    .admin-workspace,
    .admin-filters {
        grid-template-columns: 1fr;
    }

    .admin-conversation-list {
        max-height: 340px;
    }

    #view-admin button {
        min-height: 44px;
    }
}