.chat-section {
    display: flex;
    flex-direction: column;
}

.chat-history {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background-color: #f5f5f5;
}

.chat-input {
    height: 60px;
    display: flex;
    padding: 10px;
    background-color: white;
    border-top: 1px solid #eee;
}

.chat-input input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 14px;
}

.chat-input button {
    margin-left: 10px;
    padding: 0 20px;
    background-color: #4a80f5;
    color: white;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    position: relative;
}

/* Notification badge for not implemented features */
.notification-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #888;
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    white-space: nowrap;
}

.notification-text {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #888;
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 3px;
    white-space: nowrap;
}

.message {
    margin-bottom: 15px;
    padding: 10px 15px;
    border-radius: 18px;
    max-width: 80%;
    line-height: 1.4;
}

.user-message {
    background-color: #4a80f5;
    color: white;
    align-self: flex-end;
    margin-left: auto;
}

.bot-message {
    background-color: #e5e5ea;
    color: black;
    align-self: flex-start;
}

/* TODO: Add typing indicator animation */
/* TODO: Add message timestamp display */
/* TODO: Add support for rich content (images, links, etc.) */
/* TODO: Add message status indicators (sent, delivered, read) */