.chat-container {
    height: 400px;
    overflow-y: auto;
}

.user-message {
    background-color: #e2f7ff;
    border-radius: 15px 15px 0 15px;
}

.bot-message {
    background-color: #f0f0f0;
    border-radius: 15px 15px 15px 0;
}

#bookingForm {
    display: none;
}

#chatWindow {
    transition: all 0.3s ease;
    max-height: 500px;
}

.typing-indicator span {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #3b82f6;
    border-radius: 50%;
    animation: typing 1s infinite;
    margin: 0 2px;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}