.dialog-arrow{position:absolute;top:-14px;left:50%;transform:translate(-50%) rotate(45deg);width:26px;height:26px;background:#fff;box-shadow:0 0 10px #94a3b873}.distance-link{cursor:pointer;text-decoration:underline;text-decoration-style:dotted}.distance-link:hover{text-decoration-style:solid}.ai-chat{display:flex;flex-direction:column;height:320px;max-height:360px;background:#fff;border-radius:18px;border:1px solid #e5e7eb;box-shadow:0 10px 28px #0f172a14;overflow:hidden}.ai-chat-messages{flex:1;padding:12px 16px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;background:radial-gradient(circle at top left,#eff6ff 0,#fff 42%)}.ai-chat-bubble{max-width:80%;border-radius:18px;padding:8px 11px;font-size:.86rem;line-height:1.4;box-shadow:0 1px 4px #0f172a24}.ai-chat-bubble-user{align-self:flex-end;background:#2563eb;color:#f9fafb;border-bottom-right-radius:4px}.ai-chat-bubble-bot{align-self:flex-start;background:#f3f4f6;color:#111827;border-bottom-left-radius:4px}.ai-chat-input-row{padding:8px 10px;display:flex;align-items:flex-end;border-top:1px solid #e5e7eb;background:#f9fafb}