.ai-chat-live-grid{grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);align-items:start}
.ai-chat-live-panel{display:flex;flex-direction:column;min-height:620px;overflow:hidden}
.ai-chat-live-panel>.chat-head{padding:20px 22px;border-bottom:1px solid var(--line)}
.ai-chat-live-panel>.chat-head .metric-icon{margin:0}
.ai-chat-thread{display:flex;flex:1;flex-direction:column;gap:14px;min-height:350px;max-height:calc(100vh - 350px);overflow:auto;padding:22px;background:linear-gradient(180deg,#f8fbfe,#f2f7fc)}
.ai-chat-message{max-width:min(82%,680px);padding:13px 15px;border:1px solid var(--line);border-radius:14px 14px 14px 4px;background:#fff;box-shadow:0 3px 12px #09274308}
.ai-chat-message.sent{align-self:flex-end;border-color:#c5e1f5;border-radius:14px 14px 4px 14px;background:#eaf5fd}
.ai-chat-message-copy{font-size:12px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}
.ai-chat-message time{display:block;margin-top:7px;color:var(--muted);font-size:9px;text-align:right}
.ai-chat-welcome{max-width:600px;margin:auto;text-align:center;padding:22px 12px}
.ai-chat-welcome .metric-icon{margin:0 auto 14px;background:#e7f4ff;color:var(--blue)}
.ai-chat-welcome h3{margin-bottom:8px}
.ai-chat-welcome>p{max-width:480px;margin:0 auto}
.ai-chat-welcome .actions{justify-content:center;gap:8px;margin-top:19px;flex-wrap:wrap}
.ai-chat-welcome .btn{font-size:10px;min-height:38px}
.ai-chat-composer{display:flex;align-items:flex-end;gap:12px;margin:0 18px;padding:13px 0 8px;border-top:1px solid var(--line)}
.ai-chat-composer textarea{flex:1;min-height:56px;max-height:150px;resize:vertical;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font:inherit;font-size:12px;line-height:1.55}
.ai-chat-composer textarea:focus{border-color:var(--blue);outline:3px solid #38b6ff22}
.ai-chat-composer .btn{width:48px;height:48px;padding:0;border-radius:12px;display:grid;place-items:center;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}
.ai-chat-composer .btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 7px 18px #002a5d26;background:#087bc7}
.ai-chat-storage-note,.ai-chat-live-panel>#mh-ai-chat-status{padding:0 22px 9px;color:var(--muted);font-size:10px}
.ai-chat-live-panel>#mh-ai-chat-status:empty{display:none}
.ai-chat-notice{margin:0 18px 10px;padding:10px 12px;border:1px solid #c7e4f6;border-radius:10px;background:#f0f8fe;color:var(--navy);font-size:11px;line-height:1.6}
.ai-chat-state{display:flex;flex-direction:column;align-items:flex-start;gap:12px;max-width:560px;margin:auto}
.ai-chat-context .panel-title{margin-bottom:20px}
.ai-chat-context .field{display:flex;flex-direction:column;gap:7px;color:var(--ink);font-size:11px;font-weight:700}
.ai-chat-context .field select{width:100%;min-height:44px;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.ai-chat-context-person{display:flex;align-items:flex-start;gap:12px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ai-chat-context-person .metric-icon{width:38px;height:38px;margin:0;flex:0 0 auto}
.ai-chat-context-person>div{display:flex;flex-direction:column;gap:5px;min-width:0;padding-top:2px}
.ai-chat-context-person strong{font-size:12px;overflow-wrap:anywhere}
.ai-chat-context-person small{color:var(--muted);font-size:10px;line-height:1.55}
.ai-chat-context-disclaimer{margin-top:4px}
.ai-chat-context-disclaimer .callout{font-size:11px;line-height:1.65}
@media(max-width:760px){.ai-chat-live-grid{grid-template-columns:1fr}.ai-chat-live-panel{min-height:560px}.ai-chat-live-panel>.chat-head{padding:16px}.ai-chat-thread{min-height:300px;max-height:55vh;padding:17px 14px}.ai-chat-message{max-width:92%;padding:11px 12px}.ai-chat-welcome{padding:20px 5px}.ai-chat-welcome .actions{display:grid;grid-template-columns:1fr;align-items:stretch}.ai-chat-composer{margin:0 12px;padding-top:11px}.ai-chat-composer textarea{font-size:13px}.ai-chat-storage-note,.ai-chat-live-panel>#mh-ai-chat-status{padding-right:14px;padding-left:14px}.ai-chat-context{padding:18px}.ai-chat-notice{margin-right:12px;margin-left:12px}}