.whatsapp-wrapper {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.chat-header {
    background-color: #075E54;
    height: 60px;
    display: flex;
    align-items: center;
}

.chat-body {
    flex: 1;
    overflow-y: auto;
    background-color: #e5ddd5;
}

.chat-footer {
    background-color: #f0f0f0;
}

.message-row {
    display: flex;
    margin-bottom: 8px;
}

.message-bubble {
    max-width: 70%;
    padding: 8px 12px;
    border-radius: 10px;
    position: relative;
    font-size: 14px;
}

.message-left {
    justify-content: flex-start;
}

.message-left .message-bubble {
    background-color: white;
    border-top-left-radius: 0;
}

.message-right {
    justify-content: flex-end;
}

.message-right .message-bubble {
    background-color: #dcf8c6;
    border-top-right-radius: 0;
}

.message-time {
    font-size: 10px;
    text-align: right;
    margin-top: 4px;
    color: #666;
}