#chaufly-ai-chat-widget {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 999999;
    font-family: Arial, sans-serif;
}

#chaufly-ai-chat-toggle {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    border: none;
    background: #111827;
    color: #ffffff;
    font-size: 26px;
    cursor: pointer;
    box-shadow: 0 15px 40px rgba(0,0,0,.25);
}

#chaufly-ai-chat-box {
    display: none;
    width: 360px;
    height: 500px;
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0,0,0,.30);
    position: absolute;
    right: 0;
    bottom: 76px;
}

.chaufly-ai-chat-header {
    background: #111827;
    color: #ffffff;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#chaufly-ai-chat-close {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 22px;
    cursor: pointer;
}

.chaufly-ai-chat-messages {
    height: 370px;
    padding: 15px;
    overflow-y: auto;
    background: #f8fafc;
}

.chaufly-ai-message,
.chaufly-user-message {
    padding: 11px 13px;
    border-radius: 14px;
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 1.5;
    max-width: 85%;
}

.chaufly-ai-message {
    background: #ffffff;
    color: #111827;
}

.chaufly-user-message {
    background: #111827;
    color: #ffffff;
    margin-left: auto;
}

.chaufly-ai-chat-input {
    display: flex;
    gap: 8px;
    padding: 12px;
    border-top: 1px solid #e5e7eb;
}

#chaufly-ai-user-message {
    flex: 1;
    height: 42px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    padding: 0 12px;
}

#chaufly-ai-send-message {
    background: #111827;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 0 14px;
    cursor: pointer;
}