/* ===== 曼城Ai 在线助手（共享组件，与首页一致） ===== */
.ai-fab{
  position:fixed;right:26px;bottom:26px;z-index:9999;width:60px;height:60px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),var(--gold-light));box-shadow:0 8px 30px rgba(201,165,94,.45);
  display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:26px;color:#0f2046;
  border:none;transition:.25s
}
.ai-fab:hover{transform:scale(1.09)}
.ai-fab.hidden{display:none}
.ai-panel{
  position:fixed;right:26px;bottom:100px;z-index:9999;width:384px;max-width:calc(100vw - 32px);
  height:560px;max-height:calc(100vh - 132px);background:rgba(15,32,70,.97);
  border:1px solid var(--border-gold);border-radius:20px;overflow:hidden;
  display:flex;flex-direction:column;backdrop-filter:blur(18px);
  box-shadow:0 24px 70px rgba(0,0,0,.5);
  transform:translateY(20px) scale(.96);opacity:0;pointer-events:none;transition:.25s
}
.ai-panel.open{transform:translateY(0) scale(1);opacity:1;pointer-events:auto}
.ai-header{
  display:flex;align-items:center;gap:12px;padding:16px 18px;
  background:linear-gradient(135deg,rgba(15,32,70,.95),rgba(201,165,94,.2));
  border-bottom:1px solid var(--border-gold)
}
.ai-avatar{
  width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--gold),var(--gold-light));
  color:#0f2046;font-weight:900;font-size:22px;display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.ai-head-info{flex:1;min-width:0}
.ai-name{font-size:15px;font-weight:800;color:#fff}
.ai-status{font-size:11px;color:rgba(255,255,255,.55);display:flex;align-items:center;gap:5px;margin-top:2px}
.ai-dot{width:7px;height:7px;border-radius:50%;background:#3ddc84;box-shadow:0 0 8px #3ddc84}
.ai-close{background:none;border:none;color:rgba(255,255,255,.6);font-size:26px;cursor:pointer;line-height:1;padding:0 4px;transition:.2s}
.ai-close:hover{color:#fff}
.ai-messages{flex:1;overflow-y:auto;padding:18px 16px;display:flex;flex-direction:column;gap:14px}
.ai-messages::-webkit-scrollbar{width:6px}
.ai-messages::-webkit-scrollbar-thumb{background:rgba(201,165,94,.3);border-radius:3px}
.ai-msg{display:flex}
.ai-msg-user{justify-content:flex-end}
.ai-msg-bot{justify-content:flex-start}
.ai-bubble{max-width:82%;padding:11px 14px;border-radius:14px;font-size:13.5px;line-height:1.7;white-space:pre-wrap;word-break:break-word}
.ai-msg-bot .ai-bubble{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.88);border-top-left-radius:4px}
.ai-msg-user .ai-bubble{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:#0f2046;font-weight:500;border-top-right-radius:4px}
.ai-quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.ai-quick-btn{padding:7px 13px;border-radius:18px;font-size:12px;cursor:pointer;background:rgba(201,165,94,.12);border:1px solid var(--border-gold);color:var(--gold-light);transition:.2s}
.ai-quick-btn:hover{background:rgba(201,165,94,.24)}
.ai-typing{display:inline-flex;gap:4px;align-items:center}
.ai-typing i{width:7px;height:7px;border-radius:50%;background:rgba(201,165,94,.7);animation:aiBlink 1.2s infinite}
.ai-typing i:nth-child(2){animation-delay:.2s}
.ai-typing i:nth-child(3){animation-delay:.4s}
@keyframes aiBlink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.ai-input{display:flex;gap:10px;align-items:center;padding:14px 16px;border-top:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.2)}
.ai-input input{flex:1;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:12px;padding:11px 14px;color:#fff;font-size:13.5px;outline:none;transition:.2s}
.ai-input input:focus{border-color:var(--gold)}
.ai-input input::placeholder{color:rgba(255,255,255,.4)}
.ai-send{width:42px;height:42px;border-radius:12px;flex-shrink:0;cursor:pointer;border:none;background:linear-gradient(135deg,var(--gold),var(--gold-light));color:#0f2046;font-size:20px;font-weight:900;transition:.2s}
.ai-send:hover{transform:scale(1.05)}
.ai-privacy{padding:6px 16px 10px;font-size:10.5px;color:rgba(255,255,255,.35);text-align:center;line-height:1.4}
.ai-send:disabled{opacity:.5;cursor:not-allowed;transform:none}
@media(max-width:500px){.ai-panel{right:12px;left:12px;width:auto;bottom:84px}.ai-fab{right:16px;bottom:16px}}