.chatbot-fab {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg,#000,#d4af37);
    border: none;
    color: white;
    font-size: 26px;
    cursor: pointer;
    box-shadow: 0 6px 15px rgba(0,0,0,.35);
}

.chatbot-container {
    position: fixed;
    bottom: 100px;
    right: 25px;
    width: 360px;
    height: 520px;
    background: #0b0b0b;
    border-radius: 15px;
    display: none;
    flex-direction: column;
    box-shadow: 0 0 25px rgba(0,0,0,.4);
}

    .chatbot-container.open {
        display: flex;
    }

.chatbot-header {
    padding: 15px;
    background: linear-gradient(135deg,#000,#d4af37);
    color: white;
    display: flex;
    justify-content: space-between;
    font-weight: bold;
}

.chatbot-body {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}

.msg {
    padding: 10px 14px;
    border-radius: 12px;
    margin-bottom: 8px;
    max-width: 85%;
}

.user {
    background: #d4af37;
    color: black;
    margin-left: auto;
}

.bot {
    background: #222;
    color: white;
}

.chatbot-footer {
    display: flex;
    padding: 10px;
    border-top: 1px solid #333;
}

    .chatbot-footer input {
        flex: 1;
        border-radius: 20px;
        padding: 10px 15px;
        border: none;
        outline: none;
    }

    .chatbot-footer button {
        margin-left: 10px;
        border-radius: 50%;
        width: 45px;
        border: none;
        background: #d4af37;
    }