#ai-chat-wrapper{position:fixed;bottom:30px;left:30px;z-index:3;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}#ai-chat-wrapper:has(#ai-chat-panel.open){z-index:9999}#ai-chat-btn{width:50px;height:50px;border-radius:50%;border:0;background:var(--global-theme-color,#088f8f);color:white;cursor:pointer;box-shadow:0 4px 16px rgba(0,0,0,0.2);display:flex;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s}#ai-chat-btn:hover{transform:scale(1.08);box-shadow:0 6px 24px rgba(0,0,0,0.28)}#ai-chat-btn.hidden{display:none}#ai-chat-panel{display:none;flex-direction:column;position:absolute;bottom:0;left:0;width:360px;max-width:calc(100vw - 2rem);height:480px;max-height:calc(100vh - 100px);border-radius:16px;background:var(--global-bg-color,#fff);border:1px solid var(--global-divider-color,#e0e0e0);box-shadow:0 12px 40px rgba(0,0,0,0.18);overflow:hidden}#ai-chat-panel.open{display:flex}#ai-chat-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--global-theme-color,#088f8f);color:white;font-size:.88rem;font-weight:600}#ai-chat-close{background:0;border:0;color:white;font-size:1.3rem;cursor:pointer;line-height:1;opacity:.8}#ai-chat-close:hover{opacity:1}#ai-chat-messages{flex:1;overflow-y:auto;padding:.75rem;display:flex;flex-direction:column;gap:.5rem}.ai-chat-msg{max-width:85%;padding:.55rem .85rem;border-radius:12px;font-size:.82rem;line-height:1.6;word-break:break-word}html[data-theme="dark"] #ai-chat-panel{background:var(--global-bg-color,#1a1a2e);border-color:rgba(255,255,255,0.1)}#ai-chat-input-row{display:flex;gap:.4rem;padding:.6rem .75rem;border-top:1px solid var(--global-divider-color,#e0e0e0)}#ai-chat-input{flex:1;border:1px solid var(--global-divider-color,#e0e0e0);border-radius:8px;padding:.45rem .7rem;font-size:.82rem;background:transparent;color:var(--global-text-color,#333);outline:0}#ai-chat-input:focus{border-color:var(--global-theme-color,#088f8f)}#ai-chat-send{border:0;border-radius:8px;background:var(--global-theme-color,#088f8f);color:white;padding:.45rem .85rem;font-size:.82rem;font-weight:600;cursor:pointer;white-space:nowrap}#ai-chat-send:hover{opacity:.9}@media screen and (max-width:576px){#ai-chat-wrapper{bottom:5rem;left:.75rem}#ai-chat-btn{width:42px;height:42px}#ai-chat-btn svg{width:18px;height:18px}#ai-chat-panel{position:fixed;bottom:4.5rem;left:.5rem;right:.5rem;width:auto;height:50vh;max-width:none;max-height:50vh;border-radius:16px}}