#dgchatbot-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #1e73be;
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 30px;
    text-align: center;
    line-height: 60px;
    cursor: pointer;
    z-index: 9999;
}

#dgchatbot-box {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 300px;
    height: 420px;
    background: white;
    border: 1px solid #ccc;
    display: none;
    flex-direction: column;
    z-index: 9999;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    font-family: sans-serif;
}

#dgchatbot-header {
    background-color: #1e73be;
    color: white;
    text-align: center;
    font-weight: bold;
    padding: 10px;
    font-size: 16px;
    border-bottom: 1px solid #ccc;
}

#dgchatlog {
    height: 330px;
    overflow-y: auto;
    padding: 10px;
}

#dgchatinput {
    width: 100%;
    border: none;
    padding: 10px;
    box-sizing: border-box;
}

.user-msg { text-align: right; margin: 5px; }
.bot-msg { text-align: left; margin: 5px; color: #1e73be; }

.avatar-img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    margin-right: 5px;
    vertical-align: middle;
}