.chatbot-launcher {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 75px;
    height: 75px;
    background: #0f141a;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 20px rgba(0,255,255,0.4);
    cursor: pointer;
    z-index: 9999;
}
.chatbot-launcher img {
    width: 60%;
    height: 60%;
    border-radius: 50%;
}

.chatbot-window {
    position: fixed;
    bottom: 110px;
    right: 20px;
    width: 350px;
    height: 480px;
    background: #0c0f14;
    border-radius: 16px;
    box-shadow: 0 0 30px rgba(0,255,255,0.25);
    display: flex;
    flex-direction: column;
    z-index: 9999;
}
.hidden { display: none; }

.chatbot-header {
    padding: 10px;
    background: #0f1922;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #0ff3;
}
.chatbot-header-avatar {
    width: 40px; height: 40px;
    border-radius: 50%; margin-right: 10px;
}
.chatbot-header-title {
    font-size: 1.2rem; font-weight: bold; color: #0ff;
}
.chatbot-close {
    margin-left: auto;
    background: none;
    border: none;
    color: #ccc;
    font-size: 1.5rem;
    cursor: pointer;
}

.chatbot-messages {
    flex: 1;
    padding: 10px;
    overflow-y: auto;
    color: white;
}

.chatbot-msg {
    padding: 8px 12px;
    border-radius: 12px;
    margin-bottom: 10px;
    max-width: 80%;
}
.chatbot-bot {
    background: #08242e;
    border-left: 3px solid #0ff;
}
.chatbot-user {
    background: #1c1f26;
    margin-left: auto;
}

.chatbot-input-wrap {
    padding: 8px;
    display: flex;
    background: #0f141a;
}
#chatbot-input {
    flex: 1;
    border-radius: 10px;
    border: 1px solid #0ff4;
    background: #11161c;
    color: white;
    padding: 8px 10px;
}
.chatbot-send {
    margin-left: 8px;
    background: #0ff;
    border: none;
    color: black;
    padding: 8px 14px;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
}