#chatToggle {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #006fcd, #6c5ce7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    z-index: 9999;
    transition: 0.3s;
}

#chatToggle:hover {
    transform: scale(1.1);
}

#chatbot {
    position: fixed;
    bottom: 100px;
    right: 25px;
    width: 320px;
    height: 420px;
    background: #0a0a14;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    z-index: 9999;
    transform: translateY(30px) scale(0.9);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s ease;
}

#chatbot.open {
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: all;
}

.chat-header {
    background: linear-gradient(135deg, #006fcd, #6c5ce7);
    padding: 12px;
    display: flex;
    justify-content: space-between;
    color: white;
    font-weight: bold;
}

.chat-header button {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
}

#chatbox {
    flex: 1;
    padding: 10px;
    overflow-y: auto;
    font-size: 14px;
}

.chat-input-area {
    border-top: 1px solid rgba(255,255,255,0.1);
}

#chatInput {
    width: 100%;
    padding: 10px;
    border: none;
    outline: none;
    background: #111;
    color: white;
}

.message {
    margin: 8px 0;
}

.message.user {
    text-align: right;
    color: #4fc3f7;
}

.message.bot {
    text-align: left;
    color: #fff;
}