.unread-sms-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #dc2626;
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    min-width: 20px;
    height: 20px;
    padding: 0 0px;
    margin-left: 6px;
    vertical-align: middle;
}

.unread-sms-badge--hidden {
    display: none;
}

.mark-all-read-bar {
    padding: 10px 0;
    margin-bottom: 10px;
}

.mark-all-read-bar--hidden {
    display: none;
}

.mark-all-read-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background-color: #417690;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.mark-all-read-btn:hover {
    background-color: #205067;
}

.mark-all-read-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}