.chat-detail-container{height:100vh;font-family:var(--font);color:var(--text);background:#f5f5f5;flex-direction:column;max-width:480px;margin:0 auto;display:flex}.cd-header{background:var(--white);z-index:100;border-bottom:1px solid var(--border);align-items:center;height:56px;padding:8px 12px;display:flex;position:sticky;top:0}.cd-header .back-btn{color:var(--primary);margin-right:12px;font-size:24px;text-decoration:none}.cd-header-avatar{width:36px;height:36px;margin-right:10px;position:relative}.cd-header-avatar img{object-fit:cover;border:1px solid #eee;border-radius:50%;width:100%;height:100%}.cd-header-badge{color:var(--white);background:var(--red);white-space:nowrap;font-size:8px;font-family:var(--font_b);border:1px solid #fff;border-radius:2px;padding:1px 4px;position:absolute;bottom:-4px;left:50%;transform:translate(-50%)}.cd-header-info{flex:1;min-width:0}.cd-header-name{font-size:15px;font-family:var(--font_m);color:var(--title);white-space:nowrap;text-overflow:ellipsis;margin-bottom:2px;overflow:hidden}.cd-header-status{color:var(--green);align-items:center;gap:4px;font-size:11px;display:flex}.cd-header-status span.buyers{color:var(--text-sub)}.cd-header-actions{color:var(--text-sub);gap:12px;font-size:20px;display:flex}.cd-flash-sale{color:var(--white);background:linear-gradient(90deg,#ff6b00 0%,#ff3b00 100%);justify-content:space-between;align-items:center;padding:6px 12px;font-size:12px;display:flex}.cd-flash-sale-left{font-family:var(--font_b);align-items:center;gap:6px;font-style:italic;display:flex}.cd-flash-sale-right{align-items:center;gap:6px;display:flex}.cd-timer span{color:#fff;font-family:var(--font_num);background:#000;border-radius:2px;padding:2px 4px}.cd-banner-product{background:var(--white);border-bottom:1px solid #eee;gap:10px;padding:10px 12px;display:flex}.cd-banner-img{object-fit:cover;border:1px solid #eee;border-radius:4px;width:60px;height:60px}.cd-banner-info{flex:1}.cd-banner-title{color:var(--title);white-space:nowrap;text-overflow:ellipsis;margin-bottom:4px;font-size:13px;overflow:hidden}.cd-banner-stats{color:var(--text-sub);align-items:center;gap:6px;margin-bottom:4px;font-size:11px;display:flex}.cd-banner-sold-badge{color:var(--red);border:1px solid var(--red);background:#fdf5f5;border-radius:2px;padding:1px 4px;font-size:10px}.cd-banner-price-row{justify-content:space-between;align-items:center;display:flex}.cd-banner-price{color:var(--red);font-size:14px;font-family:var(--font_b)}.cd-banner-discount{color:var(--red);background:#fdf5f5;border-radius:2px;margin-left:4px;padding:1px 3px;font-size:10px}.cd-btn-buy-now{background:var(--red);color:var(--white);font-size:12px;font-family:var(--font_m);border:none;border-radius:4px;align-items:center;gap:4px;padding:6px 12px;display:flex}.cd-messages{flex-direction:column;flex:1;gap:16px;padding:12px 16px;display:flex;overflow-y:auto}.cd-date{text-align:center}.cd-date span{color:var(--white);background:#e0e0e0;border-radius:12px;padding:4px 10px;font-size:11px}.cd-warning{color:#795548;text-align:center;background:#fff8e1;border-radius:8px;padding:12px;font-size:12px;line-height:1.5}.cd-warning a{color:var(--primary)}.msg-wrapper{flex-direction:column;max-width:85%;display:flex}.msg-wrapper.left{align-self:flex-start}.msg-wrapper.right{align-self:flex-end}.msg-bubble{word-break:break-word;border-radius:16px;padding:10px 14px;font-size:14px;line-height:1.4;position:relative}.msg-wrapper.left .msg-bubble{background:var(--white);color:var(--text);border:1px solid #f0f0f0;border-top-left-radius:4px}.msg-wrapper.right .msg-bubble{color:var(--text);background:#f0f4f8;border-top-right-radius:4px}.msg-product-card{background:var(--white);border:1px solid #f0f0f0;border-radius:12px;width:260px;overflow:hidden}.msg-pc-header{color:var(--title);border-bottom:1px solid #f5f5f5;padding:10px 12px;font-size:13px}.msg-pc-body{gap:10px;padding:12px;display:flex}.msg-pc-img-wrap{width:70px;height:70px;position:relative}.msg-pc-img-wrap img{object-fit:cover;border-radius:4px;width:100%;height:100%}.msg-pc-sold{color:#fff;text-align:center;background:#0009;border-bottom-right-radius:4px;border-bottom-left-radius:4px;padding:2px 0;font-size:9px;position:absolute;bottom:0;left:0;right:0}.msg-pc-info{flex:1}.msg-pc-title{color:var(--title);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:4px;font-size:13px;line-height:1.3;display:-webkit-box;overflow:hidden}.msg-pc-variant{color:var(--text-sub);margin-bottom:4px;font-size:11px}.msg-pc-badges{gap:4px;margin-bottom:6px;display:flex}.msg-pc-badge{color:var(--white);border-radius:2px;padding:1px 4px;font-size:9px}.badge-best{background:#f57c00}.badge-cod{background:var(--primary)}.msg-pc-price{color:var(--red);font-size:13px;font-family:var(--font_b)}.msg-pc-btn{background:var(--red);color:var(--white);border:none;border-radius:4px;justify-content:center;align-items:center;gap:6px;width:calc(100% - 24px);margin:0 12px 12px;padding:8px 0;font-size:13px;display:flex}.msg-status-right{color:#aaa;justify-content:flex-end;align-items:center;gap:4px;margin-top:4px;font-size:11px;display:flex}.msg-status-right .bi-check-all{color:var(--primary);font-size:14px}.msg-status-left{color:#aaa;margin-top:4px;font-size:11px}.action-pill{color:var(--red);border:1px solid var(--red);background:#fff0f0;border-radius:16px;align-self:flex-start;align-items:center;gap:6px;padding:6px 12px;font-size:12px;display:inline-flex}.cd-input-area{background:var(--white);border-top:1px solid var(--border);align-items:center;gap:12px;padding:10px 12px;display:flex}.cd-input-icon{color:var(--text-sub);cursor:pointer;font-size:22px}.cd-input-box{background:#f5f5f5;border-radius:20px;flex:1;align-items:center;gap:8px;padding:8px 16px;display:flex}.cd-input-box input{font-size:14px;font-family:var(--font);background:0 0;border:none;outline:none;flex:1}.cd-input-box .bi-emoji-smile{color:#999;font-size:20px}