.ai-live-phone{background:#e9eef3;border-radius:34px;padding:14px;box-shadow:0 30px 80px rgba(0,0,0,.45);max-width:430px;margin-left:auto;transform:rotate(1.5deg)}
.ai-live-shell{border:10px solid #111827;border-radius:28px;overflow:hidden;background:#dbeafe}
.ai-live-top{background:#0f172a;color:#fff;padding:10px 14px;display:flex;align-items:center;justify-content:space-between;font-weight:800;font-size:13px}
.ai-live-header{background:#075e54;color:#fff;padding:12px 14px;display:flex;gap:10px;align-items:center}
.ai-live-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#22c55e,#10b981);display:grid;place-items:center;font-size:20px;font-weight:900}
.ai-live-name{font-size:15px;font-weight:900}
.ai-live-sub{font-size:11px;opacity:.9}
.ai-live-body{background:#e5ddd5;padding:14px 12px 8px;min-height:390px;max-height:390px;overflow:hidden}
.ai-msg{max-width:84%;margin:8px 0;padding:10px 12px;border-radius:14px;font-size:13px;line-height:1.45;box-shadow:0 3px 10px rgba(0,0,0,.08);color:#111827;opacity:0;transform:translateY(14px);transition:all .35s ease}
.ai-msg.show{opacity:1;transform:translateY(0)}
.ai-msg.cli{background:#fff;border-top-left-radius:6px;margin-right:auto}
.ai-msg.ia{background:#dcf8c6;border-top-right-radius:6px;margin-left:auto}
.ai-msg small{display:block;opacity:.55;margin-top:4px;font-size:10px}
.ai-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.ai-chip{background:#eef2ff;border:1px solid #c7d2fe;color:#334155;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:800}
.ai-typing{display:none;max-width:90px;background:#fff;border-radius:14px;border-top-left-radius:6px;padding:12px 14px;box-shadow:0 3px 10px rgba(0,0,0,.08);margin:8px 0}
.ai-typing.show{display:inline-flex;gap:5px;align-items:center}
.ai-dot{width:8px;height:8px;border-radius:50%;background:#94a3b8;animation:aiBlink 1.2s infinite ease-in-out}
.ai-dot:nth-child(2){animation-delay:.15s}.ai-dot:nth-child(3){animation-delay:.3s}
@keyframes aiBlink{0%,80%,100%{transform:scale(.65);opacity:.45}40%{transform:scale(1);opacity:1}}
.ai-live-input{background:#f0f2f5;padding:10px 12px;display:flex;gap:8px;align-items:center}
.ai-live-box{flex:1;background:#fff;border-radius:999px;padding:10px 14px;color:#64748b;font-size:12px}
.ai-live-send{width:38px;height:38px;border-radius:50%;background:#22c55e;color:#031009;display:grid;place-items:center;font-weight:900}
@media(max-width:900px){.ai-live-phone{transform:none;margin:22px auto 0}}