:root {
    --aic-primary: #007BBD;
    --aic-primary-hover: #0056b3;
    --aic-bg: #ffffff;
    --aic-surface: #ffffff;
    --aic-text: #333333;
    --aic-on-primary: #ffffff;
    --aic-muted-bg: #e9e9eb;
    --aic-border: #cccccc;
    --aic-border-muted: #dddddd;
    --aic-shadow-1: rgba(0, 0, 0, 0.2);
    --aic-shadow-2: rgba(0, 0, 0, 0.3);
    --aic-accent: orange;
    --aic-black: #000000;
}

/* Universal Box Sizing for our widget */
#aic-chat-window *,
#aic-chat-window *::before,
#aic-chat-window *::after {
    box-sizing: border-box;
}

/* Chat Bubble Icon */
#aic-chat-bubble-icon {
    position: fixed;
    bottom: 55px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: var(--aic-primary);
    color: var(--aic-on-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 28px;
    cursor: pointer;
    box-shadow: 0 4px 8px var(--aic-shadow-1);
    z-index: 999999;
}

/* Chat Window */
#aic-chat-window {
    position: fixed;
    bottom: 100px;
    right: 25px;
    width: 370px;
    max-width: 90%;
    max-height: 70vh;
    height: 500px;
    background-color: var(--aic-surface);
    border: 1px solid var(--aic-border);
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--aic-shadow-2);
    display: none;
    flex-direction: column;
    z-index: 999999;
}

#aic-chat-window.active {
    display: flex;
}

/* Chat Header */
#aic-chat-window .aic-chat-header {
    background-color: var(--aic-primary);
    color: var(--aic-on-primary);
    font-size: 15px;
    padding: 8px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    font-weight: bold;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

/* Messages Area */
#aic-chat-window .aic-chat-messages {
    flex-grow: 1;
    padding: 15px;
    overflow-y: auto;
    background-color: var(--aic-bg);
    display: flex;
    flex-direction: column;
}

/* Input Area */
#aic-chat-window .aic-chat-footer {
    padding: 10px;
    border-top: 1px solid var(--aic-border-muted);
    background-color: var(--aic-bg);
    flex-shrink: 0;
}

/* Input wrapper styling */
#aic-chat-window .aic-input-wrapper {
    display: flex;
    align-items: center;
    border: 1px solid var(--aic-border);
    border-radius: 5px;
}

#aic-chat-window .aic-chat-footer input {
    width: 100%;
    padding: 10px;
    border: none;
    flex-grow: 1;
    outline: none;
}

/* Send button styling */
#aic-chat-window .aic-send-btn {
    background: transparent;
    border: none;
    padding: 0 10px;
    cursor: pointer;
    color: var(--aic-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

#aic-chat-window .aic-send-btn:hover {
    color: var(--aic-primary-hover);
}

/* SVG icon */
#aic-chat-window .aic-send-btn svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Individual Messages */
#aic-chat-window .aic-message {
    margin-bottom: 10px;
    max-width: 85%;
    clear: both;
}

.aic-message p {
    white-space: normal;
}

.aic-message a {
    text-decoration: underline;
    word-break: break-word;
}

#aic-chat-window .aic-message p {
    margin: 0;
    padding: 10px;
    border-radius: 15px;
    line-height: 1.4;
    word-wrap: break-word;
    font-size: 14px;
}

body:not(.logged-in) .aic-topic-button.aic-reqlogin {
    display: none !important;
}

#aic-chat-window .bot-message {
    align-self: flex-start;
}

#aic-chat-window .bot-message p {
    background-color: var(--aic-muted-bg);
    color: var(--aic-text);
}

#aic-chat-window .user-message {
    align-self: flex-end;
}

#aic-chat-window .user-message p {
    background-color: var(--aic-primary);
    color: var(--aic-on-primary);
}

/* Topic Selection Styling */
#aic-chat-window .aic-topic-selection {
    padding: 20px;
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#aic-chat-window .aic-topic-button {
    background-color: var(--aic-primary);
    color: var(--aic-on-primary);
    border: none;
    padding: 10px;
    margin: 8px 0;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    width: 100%;
}

#aic-chat-window .aic-topic-button:hover {
    background-color: var(--aic-primary-hover);
}

/* Back Button Styling */
#aic-chat-window .aic-back-button {
    display: none;
    cursor: pointer;
    font-size: 24px;
    font-weight: bold;
    margin-right: 10px;
    line-height: 1;
}

#aic-chat-window.conversation-active .aic-back-button {
    display: inline-block;
}

.aic-mini-btn {
    background: var(--aic-accent);
    border: 0;
    border-radius: 25px !important;
    cursor: pointer;
    margin-right: 10px !important;
    margin-bottom: 10px !important;
    padding: 10px !important;
    color: var(--aic-on-primary);
    font-size: 13px !important;
}

.aic-mini-btn:hover {
    border-radius: 25px;
    background: var(--aic-black) !important;
}

/* Contact Team Button Styling */
#aic-chat-window .aic-contact-button {
    display: inline-block;
    background-color: var(--aic-primary);
    color: var(--aic-on-primary) !important;
    text-decoration: none;
    padding: 5px 10px;
    font-size: 14px;
    border-radius: 5px;
    margin-top: 10px;
}

#aic-chat-window .aic-contact-button:hover {
    background-color: var(--aic-primary-hover);
}

/* Typing indicator styles */
@keyframes typing-dot {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }

    100% {
        transform: translateY(0);
    }
}

#aic-chat-window .typing-indicator p {
    display: inline-block;
    letter-spacing: 2px;
    animation: typing-dot 1s infinite;
}