.holo-chat{position:fixed;right:1rem;bottom:1rem;width:360px;max-width:96vw;background:#0b0f17;color:#fff;border:1px solid rgba(255,255,255,.1);border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.35);display:flex;flex-direction:column;overflow:hidden;font:14px/1.45 system-ui,Segoe UI,Roboto,Arial}
.chat-log{list-style:none;margin:0;padding:12px;max-height:320px;overflow:auto;display:flex;flex-direction:column;gap:8px;background:rgba(255,255,255,.03)}
.chat-bubble{padding:8px 12px;border-radius:12px;max-width:90%;white-space:pre-wrap}
.chat-bubble.user{margin-left:auto;background:#2260ff}
.chat-bubble.ai{margin-right:auto;background:#1c2333}
.chat-form{display:flex;gap:8px;padding:8px;background:rgba(255,255,255,.05);border-top:1px solid rgba(255,255,255,.08)}
.chat-form input{flex:1;background:#121826;color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:10px}
.chat-form button{background:#00d4aa;border:none;border-radius:10px;padding:10px 12px;color:#001014;cursor:pointer}
.chat-form button:hover{filter:brightness(1.06)}
.mic{background:#1c2333 !important;color:#00d4aa !important;border:1px solid rgba(0,212,170,.35) !important}
.typing{opacity:.85;font-style:italic}