.om-messenger-page {
    margin-right: 20px;
}

.om-messenger-page__container {
    display: flex;
    background: #fff;
    border: 1px solid #c3c4c7;
    box-shadow: 0 1px 1px rgba(0, 0, 0, .04);
    height: calc(100vh - 160px);
    min-height: 500px;
}

.om-messenger-page__sidebar {
    width: 35%;
    min-width: 300px;
    border-right: 1px solid #c3c4c7;
    display: flex;
    flex-direction: column;
}

.om-messenger-page__main-room {
    width: 65%;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: #f0f0f1;
}

.om-messenger-page__filters {
    padding: 15px;
    border-bottom: 1px solid #c3c4c7;
    background: #f6f7f7;
}

.om-messenger-page__filters .om-messenger-page__search {
    width: 100%;
    margin-bottom: 10px;
    padding: 5px 8px;
}

.om-messenger-page__filters label {
    font-size: 13px;
    cursor: pointer;
}

.om-messenger-page__list-container {
    overflow-y: auto;
    flex-grow: 1;
    position: relative;
    background: #fff;
}

.om-messenger-page__loading {
    padding: 20px;
    text-align: center;
}

.om-messenger-page__list {
    margin: 0;
    padding: 0;
}

.om-messenger-page__list-item {
    padding: 15px;
    border-bottom: 1px solid #f0f0f1;
    cursor: pointer;
    transition: background 0.2s;
}

.om-messenger-page__list-item:hover,
.om-messenger-page__list-item--active {
    background: #f0f0f1;
}

.om-messenger-page__list-item--active {
    border-left: 3px solid #2271b1;
    padding-left: 12px;
}

.om-messenger-page__item-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-size: 13px;
}

.om-messenger-page__order-id {
    color: #646970;
    font-weight: normal;
}

.om-messenger-page__date {
    color: #8c8f94;
    font-size: 12px;
}

.om-messenger-page__item-body {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #50575e;
}

.om-messenger-page__snippet {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    max-width: 90%;
}

.om-messenger-page__list-item--unread .om-messenger-page__snippet {
    font-weight: 600;
    color: #1d2327;
}

.om-messenger-page__list-item--unread .om-messenger-page__item-header strong {
    color: #2271b1;
}

.om-messenger-page__badge {
    background: #d63638;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    align-self: center;
}

.om-messenger-page__no-results {
    padding: 20px;
    text-align: center;
    color: #646970;
}

.om-messenger-page__pagination-info {
    padding: 10px 15px;
    text-align: center;
    font-size: 12px;
    color: #646970;
    background: #f6f7f7;
    border-top: 1px solid #f0f0f1;
}

.om-messenger-page__room-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #8c8f94;
    font-size: 16px;
}

.om-messenger-page__room-content {
    background: #fff;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Ensure the injected messenger uses full height */
.om-messenger-page__room-content .order-messenger {
    border: none;
    box-shadow: none;
    margin: 0;
    width: 100%;
    height: 100%;
    border-radius: 0;
    display: flex;
    flex-direction: column;
}

.om-messenger-page__room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: #f6f7f7;
    border-bottom: 1px solid #c3c4c7;
    position: sticky;
    top: 0;
    z-index: 10;
}

.om-messenger-page__room-header-info strong {
    font-size: 14px;
    margin-right: 10px;
}

.om-messenger-page__room-header-total {
    color: #646970;
    margin-left: 5px;
}

.om-messenger-page__room-content .order-messenger__messages {
    max-height: none;
    flex-grow: 1;
    overflow-y: auto;
    border-bottom: 1px solid #c3c4c7;
    background: #fff;
    padding: 0 20px;
}

.om-messenger-page__room-content .order-messenger__form {
    padding: 20px;
    background: #fff;
}