:root {
	--opChatFooterHeight: 50px;
	--opChatContainerHeight: calc(100vh - var(--opNavHeight) - var(--opFooterHeight) - var(--opAtdNavHeight) - var(--opAtdNavTabHeight) - var(--opChatFooterHeight));
	
	/* cores */
	--chtHeaderColor: #f4f4f4;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
  
html, body {
    height: 100%;
	font-family: "Arial", sans-serif;
}
  
body {
	display: flex;
	flex-direction: column;
}

.op-chat-header {
	/*background-color: orange;
	align-items: center;
	
	display: flex;
    justify-content: flex-start;	
    padding: 5px;
    white-space: nowrap; /* impede que o texto quebre linha */
    
    min-height: 57px;
	max-height: 57px;
    padding: 10px;
    border-bottom: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--chtHeaderColor);

}

.op-chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 10px;
}

.op-status-text {
    color: green;
    font-size: 0.85rem;
}