/* Floating Chat Bot Styles */

.chat-bot-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #007bff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.chat-bot-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0,0,0,0.3);
}

.chat-bot-icon::before {
    content: '💬';
    font-size: 24px;
    color: white;
}

.chat-bot-popup {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 350px;
    height: 500px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
    display: none;
    flex-direction: column;
    z-index: 1001;
    overflow: hidden;
}

.chat-bot-popup.open {
    display: flex;
}

.chat-bot-header {
    background-color: #007bff;
    color: white;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-bot-header h3 {
    margin: 0;
    font-size: 18px;
}

.chat-bot-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
}

.chat-bot-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background-color: #f8f9fa;
}

.message {
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 10px;
    max-width: 80%;
}

.message.user {
    background-color: #007bff;
    color: white;
    align-self: flex-end;
    margin-left: auto;
}

.message.bot {
    background-color: white;
    color: #333;
    border: 1px solid #ddd;
}

.typing-indicator {
    display: none;
    padding: 10px;
    font-style: italic;
    color: #666;
}

.chat-bot-input-area {
    padding: 15px;
    background-color: white;
    border-top: 1px solid #ddd;
    display: flex;
}

.chat-bot-input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-right: 10px;
}

.chat-bot-send {
    padding: 10px 15px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.chat-bot-send:hover {
    background-color: #0056b3;
}

/* Responsive */
@media (max-width: 400px) {
    .chat-bot-popup {
        width: 90vw;
        height: 70vh;
        bottom: 80px;
        right: 5vw;
    }
    .chat-bot-icon {
        width: 50px;
        height: 50px;
    }
    .chat-bot-icon::before {
        font-size: 20px;
    }
}