.ai-footer-trigger-link {
    font-weight: normal; color: #e0e0e0; cursor: pointer; font-size: 0.85em;
    text-decoration: none; border: none; padding: 2px 6px; border-radius: 3px;
    background-color: transparent; display: inline-block;
    transition: color 0.2s ease, background-color 0.2s ease; margin-left: 5px;
}
.ai-footer-trigger-link:hover { color: #fff; background-color: rgba(255,255,255,0.15); }
.ai-footer-answer-text-area {
    margin-top: 6px; margin-bottom: 10px; padding-left: 2px; clear: both;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 0.88em; line-height: 1.5; color: #fff;
}
.ai-footer-answer-text-area p { margin: 0 0 5px 0; padding: 0; }
.ai-answer-loading   { font-style: italic; color: #ccc; }
.ai-answer-error     { color: #ffcdd2; font-style: italic; }
.ai-answer-main      { color: #fff; font-weight: 500; }
.ai-answer-explanation { color: #ddd; }
.ai-footer-answer-text-area:empty { display: none; }