#seller-chat{position:fixed;z-index:999999;bottom:22px;font-family:inherit}.seller-position-right{right:22px}.seller-position-left{left:22px}.seller-trigger{border:0;border-radius:999px;background:var(--seller-primary,#d90200);color:#fff;padding:13px 18px;display:flex;gap:9px;align-items:center;box-shadow:0 14px 38px rgba(0,0,0,.18);cursor:pointer;font:inherit}.seller-trigger span{font-size:18px}.seller-panel{position:absolute;bottom:62px;width:min(390px,calc(100vw - 30px));height:min(650px,calc(100vh - 110px));background:#fff;border:1px solid #e8e8e8;border-radius:24px;box-shadow:0 24px 70px rgba(0,0,0,.2);overflow:hidden;display:flex;flex-direction:column}.seller-position-right .seller-panel{right:0}.seller-position-left .seller-panel{left:0}.seller-panel[hidden]{display:none}.seller-panel header{padding:16px 18px;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center}.seller-panel header strong{display:block;font-size:16px}.seller-panel header small{display:block;color:#777;margin-top:4px}.seller-panel header button{border:0;background:transparent;font-size:25px;cursor:pointer}.seller-messages{flex:1;overflow:auto;padding:16px;background:#fafafa}.seller-msg{display:flex;margin:7px 0}.seller-msg.user{justify-content:flex-start}.seller-msg.assistant{justify-content:flex-end}.seller-bubble{max-width:85%;padding:10px 13px;border-radius:16px;background:#fff;border:1px solid #eee;line-height:1.8;white-space:pre-wrap}.seller-msg.user .seller-bubble{background:var(--seller-primary,#d90200);color:#fff;border:0}.seller-loading{opacity:.65}.seller-product{display:flex;gap:10px;background:#fff;border:1px solid #eee;border-radius:16px;padding:9px;margin:9px 0}.seller-product img{width:82px;height:82px;object-fit:cover;border-radius:12px;background:#f3f3f3}.seller-product>div{display:flex;flex-direction:column;gap:3px;min-width:0}.seller-product-title{font-weight:700;text-decoration:none;color:#222;line-height:1.5}.seller-product strong{font-size:14px}.seller-product small{color:#777}.seller-cta{display:inline-block;color:var(--seller-primary,#d90200);font-size:12px;text-decoration:none}.seller-suggestions{display:flex;gap:6px;overflow:auto;padding:8px 12px}.seller-suggestions button{white-space:nowrap;border:1px solid #ddd;background:#fff;border-radius:999px;padding:7px 10px;cursor:pointer}.seller-form,.seller-panel form{display:flex;gap:8px;padding:10px;border-top:1px solid #eee;background:#fff}.seller-panel textarea{flex:1;resize:none;border:1px solid #ddd;border-radius:14px;padding:10px;font:inherit;outline:none}.seller-panel form button{width:44px;border:0;border-radius:14px;background:var(--seller-primary,#d90200);color:#fff;font-size:20px;cursor:pointer}@media(max-width:600px){#seller-chat{bottom:12px}.seller-position-right{right:12px}.seller-position-left{left:12px}.seller-panel{bottom:60px;width:calc(100vw - 24px);height:calc(100vh - 90px)}}