/* Chatbot Styles */
#chatbot-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 320px;
    background-color: var(--card-bg, #fff);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 9999;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color, #ddd);
}

#chatbot-widget.collapsed {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    cursor: pointer;
}

#chatbot-header {
    background-color: var(--primary-color, #006699);
    color: #fff;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

#chatbot-header h4 {
    margin: 0;
    font-size: 16px;
    color: #fff !important;
}

#chatbot-messages {
    height: 300px;
    overflow-y: auto;
    padding: 15px;
    background-color: var(--bg-color, #f5f7fa);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.chatbot-message {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 15px;
    font-size: 14px;
    line-height: 1.4;
}

.chatbot-message.bot {
    background-color: var(--card-bg, #fff);
    color: var(--text-color, #333);
    align-self: flex-start;
    border-bottom-left-radius: 0;
    border: 1px solid var(--border-color, #ddd);
}

.chatbot-message.user {
    background-color: var(--primary-color, #006699);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 0;
}

#chatbot-input-container {
    display: flex;
    padding: 10px;
    background-color: var(--card-bg, #fff);
    border-top: 1px solid var(--border-color, #ddd);
}

#chatbot-input {
    flex: 1;
    border: 1px solid var(--border-color, #ddd);
    border-radius: 20px;
    padding: 8px 15px;
    outline: none;
    background-color: var(--bg-color, #fff);
    color: var(--text-color, #333);
}

#chatbot-send {
    background-color: transparent;
    border: none;
    color: var(--primary-color, #006699);
    font-size: 20px;
    margin-left: 10px;
    cursor: pointer;
    transition: color 0.3s;
}

#chatbot-send:hover {
    color: var(--primary-hover, #004d73);
}

/* Hide contents when collapsed */
#chatbot-widget.collapsed #chatbot-messages,
#chatbot-widget.collapsed #chatbot-input-container,
#chatbot-widget.collapsed #chatbot-header h4,
#chatbot-widget.collapsed #chatbot-toggle-icon {
    display: none;
}

#chatbot-widget:not(.collapsed) #chatbot-icon-closed {
    display: none;
}

#chatbot-icon-closed {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    font-size: 24px;
    color: #fff;
}