#snb-widget { position:fixed; bottom:20px; right:20px; z-index:99999; font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
#snb-chat-area { flex: 1; padding: 15px; overflow-y: auto; display: flex; flex-direction: column; scroll-behavior: smooth; height: calc(100% - 140px); }
.snb-msg { display:flex; gap:10px; margin-bottom:15px; align-items:flex-end; width:100%; }
.snb-msg.user { flex-direction:row-reverse; }
.snb-avatar { width:30px; height:30px; border-radius:50%; object-fit:cover; border:1px solid #ccc; }
.snb-bubble { padding:10px 14px; border-radius:12px; max-width:80%; font-size:14px; line-height:1.4; box-shadow:0 2px 4px rgba(0,0,0,0.05); }
.bot .snb-bubble { background:#fff; color:#333; border-bottom-left-radius:2px; border:1px solid #eee; }
.user .snb-bubble { background:#0E7C86; color:#fff; border-bottom-right-radius:2px; }
.snb-opts { display:flex; flex-direction:column; gap:8px; align-items:flex-end; margin-bottom:15px; width:100%; }
.snb-opt { width:85%; padding:10px; background:#fff; color:#0E7C86; border:1px solid #0E7C86; border-radius:20px; cursor:pointer; font-weight:600; text-align:center; transition:0.2s; }
.snb-opt:hover { background:#0E7C86; color:#fff; }
.snb-product-card { background:#fff; border:1px solid #eee; border-radius:8px; padding:12px; margin-top:10px; width:100%; box-sizing:border-box; }
.snb-prod-img { width:100%; height:160px; object-fit:cover; border-radius:6px; margin-bottom:10px; }
.snb-product-card h4 { margin:0 0 5px 0; font-size:14px; color:#111; }
.snb-price { color:#0E7C86; font-weight:bold; margin-bottom:10px; font-size:14px; }
.snb-actions { display:flex; gap:8px; width:100%; }
.snb-add-btn { background:#fff; color:#111; border:1px solid #111; padding:8px; border-radius:6px; cursor:pointer; flex:1; font-weight:600; font-size:12px; transition:0.2s; }
.snb-add-btn:hover { background:#f4f4f4; }
.snb-buy-now-btn { background:#111; color:#fff; border:1px solid #111; padding:8px; border-radius:6px; cursor:pointer; flex:1; font-weight:600; font-size:12px; }
.snb-buy-now-btn:hover { background:#333; }
#t-id, #t-em { width:100%; padding:10px; margin-bottom:8px; border:1px solid #ccc; border-radius:6px; box-sizing:border-box; font-size:14px; }