.chat-container {
    width: 400px;
    margin: auto;
    border: 1px solid #ccc;
    border-radius: 10px;
    padding: 10px;
    background: #f9f9f9;
}

.chat-box {
    height: 300px;
    overflow-y: scroll;
    border-bottom: 1px solid #ccc;
    padding: 5px;
}

.chat-message {
    padding: 8px;
    border-radius: 10px;
    margin-bottom: 5px;
    max-width: 80%;
}

.sent {
    background: #007bff;
    color: white;
    align-self: flex-end;
}

.received {
    background: #e0e0e0;
    color: black;
    align-self: flex-start;
}

.chat-input {
    display: flex;
}

.chat-input input {
    flex: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.chat-input button {
    padding: 8px;
    border: none;
    background: #007bff;
    color: white;
    cursor: pointer;
}