.ai-chat-root{position:fixed;right:22px;bottom:22px;z-index:9999;font-family:var(--body-font,Arial,sans-serif)}
.ai-chat-launcher{display:flex;align-items:center;gap:10px;border:0;border-radius:999px;background:#0b0b0b;color:#fff;padding:14px 18px;box-shadow:0 16px 40px rgba(0,0,0,.22);cursor:pointer;font-weight:700;letter-spacing:.01em}.ai-chat-launcher-spark{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#b8b8b8);color:#111}.ai-chat-panel{position:absolute;right:0;bottom:62px;width:min(390px,calc(100vw - 28px));height:min(680px,calc(100vh - 110px));background:#fff;border:1px solid #e7e7e7;border-radius:22px;box-shadow:0 28px 80px rgba(0,0,0,.24);overflow:hidden;display:none;grid-template-rows:auto auto 1fr auto auto auto}.ai-chat-panel.open{display:grid}.ai-chat-head{display:flex;align-items:center;gap:12px;padding:16px 17px;background:#090909;color:#fff}.ai-chat-avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#bcbcbc);color:#111;font-size:18px;flex:0 0 auto}.ai-chat-head>div:nth-child(2){min-width:0;flex:1}.ai-chat-head strong{display:block;font-size:14px}.ai-chat-head span{display:flex;align-items:center;gap:6px;color:#c8c8c8;font-size:11px;margin-top:3px}.ai-chat-head i{width:7px;height:7px;border-radius:50%;background:#35d07f;display:inline-block}.ai-chat-close{border:0;background:transparent;color:#fff;font-size:26px;line-height:1;cursor:pointer}.ai-chat-tools{display:flex;gap:7px;padding:10px 12px;border-bottom:1px solid #eee;overflow-x:auto;scrollbar-width:none}.ai-chat-tools::-webkit-scrollbar{display:none}.ai-chat-tools button{white-space:nowrap;border:1px solid #ddd;background:#fafafa;border-radius:999px;padding:7px 10px;font-size:11px;cursor:pointer}.ai-chat-tools button:hover{background:#111;color:#fff;border-color:#111}.ai-chat-messages{overflow:auto;padding:14px 12px 8px;background:linear-gradient(#fafafa,#fff)}.ai-msg{max-width:86%;padding:10px 12px;border-radius:15px;margin:0 0 10px;white-space:pre-wrap;word-wrap:break-word;font-size:13px;line-height:1.5}.ai-msg.assistant{background:#f0f0f0;color:#111;border-bottom-left-radius:5px}.ai-msg.user{background:#111;color:#fff;margin-left:auto;border-bottom-right-radius:5px}.ai-msg a{color:inherit;text-decoration:underline}.ai-chat-dynamic{padding:0 12px;max-height:230px;overflow:auto}.ai-card{border:1px solid #e5e5e5;border-radius:14px;padding:12px;margin:8px 0;background:#fff}.ai-card h4{font-size:13px;margin:0 0 9px}.ai-mini-row{display:flex;justify-content:space-between;gap:10px;font-size:12px;padding:4px 0}.ai-mini-row.total{border-top:1px solid #eee;margin-top:5px;padding-top:8px;font-weight:700}.ai-card .ai-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.ai-card input,.ai-card select,.ai-card textarea{width:100%;border:1px solid #ddd;border-radius:9px;padding:9px 10px;font:inherit;font-size:12px;background:#fff}.ai-card textarea{resize:vertical;min-height:65px}.ai-card .full{grid-column:1/-1}.ai-card button{border:0;border-radius:9px;background:#111;color:#fff;padding:10px 12px;cursor:pointer;font-weight:700;font-size:12px}.ai-card button.secondary{background:#f2f2f2;color:#111;border:1px solid #ddd}.ai-card .ai-actions{display:flex;gap:8px;margin-top:9px;flex-wrap:wrap}.ai-card .ai-note{font-size:11px;color:#666;line-height:1.45;margin:7px 0}.ai-card .ai-error{font-size:11px;color:#a11;margin-top:7px}.ai-card .ai-success{font-size:11px;color:#176f3b;margin-top:7px}.ai-checkout-ready{border-color:#b8d9c4;background:#f7fff9}.ai-chat-typing{padding:6px 16px}.ai-chat-typing span{display:inline-block;width:6px;height:6px;border-radius:50%;background:#888;margin-right:3px;animation:aiPulse 1s infinite ease-in-out}.ai-chat-typing span:nth-child(2){animation-delay:.15s}.ai-chat-typing span:nth-child(3){animation-delay:.3s}@keyframes aiPulse{0%,100%{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}.ai-chat-compose{display:grid;grid-template-columns:1fr 42px;gap:8px;padding:10px 12px;border-top:1px solid #eee;background:#fff}.ai-chat-compose textarea{border:1px solid #ddd;border-radius:12px;padding:10px 11px;resize:none;max-height:100px;font:inherit;font-size:13px;outline:none}.ai-chat-compose textarea:focus{border-color:#111}.ai-chat-compose button{border:0;border-radius:12px;background:#111;color:#fff;cursor:pointer;font-size:16px}.ai-chat-foot{text-align:center;font-size:9px;color:#888;padding:0 10px 8px;background:#fff}.ai-tabs{display:flex;gap:6px;margin-bottom:9px}.ai-tabs button{flex:1;background:#f3f3f3;color:#111;border:1px solid #ddd}.ai-tabs button.active{background:#111;color:#fff;border-color:#111}.ai-hidden{display:none!important}.ai-payment-detail{background:#f8f8f8;border-radius:8px;padding:8px;font-size:11px;margin-top:6px;white-space:pre-wrap}.ai-danger-note{font-size:10px;color:#7a4d00;background:#fff8e8;border:1px solid #f1dfb7;border-radius:8px;padding:7px;margin-top:7px}
@media(max-width:600px){.ai-chat-root{right:12px;bottom:12px}.ai-chat-launcher{padding:12px 14px}.ai-chat-launcher-text{display:none}.ai-chat-panel{position:fixed;inset:8px;width:auto;height:auto;border-radius:18px}.ai-card .ai-grid{grid-template-columns:1fr}}