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9px}.mini-title{font-size:12px;font-weight:600;color:#1a1a1a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-price{font-size:13px;color:var(--green);font-weight:700}.mini-status{font-size:11px;margin-top:2px}.status-active{color:var(--green-dark)}.status-sold{color:#854f0b}.menu-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:.5px solid #cbcbcb;cursor:pointer}.menu-item:active{background:#f9f9f9}.menu-item i{font-size:20px;color:#888}.menu-item-label{flex:1;font-size:15px;color:#1a1a1a}.menu-item-right{font-size:13px;color:#bbb}.thread-list{display:flex;flex-direction:column}.thread-item{display:flex;align-items:center;gap:12px;padding:13px 16px;border-bottom:.5px solid #cbcbcb;cursor:pointer}.thread-item:active{background:#f9f9f9}.thread-item.unread{background:#f8fdfa}.t-avatar{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}.thread-body{flex:1;min-width:0}.thread-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:2px}.thread-name{font-size:14px;font-weight:600;color:#1a1a1a}.thread-time{font-size:11px;color:#bbb}.thread-item-label{font-size:12px;color:var(--green);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread-preview{font-size:13px;color:#888;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread-preview.bold{font-weight:600;color:#1a1a1a}.unread-dot{width:8px;height:8px;border-radius:50%;background:var(--green);flex-shrink:0}.safety-banner{margin:12px 14px;background:#f5f5f5;border-radius:var(--radius-md);padding:12px 14px}.safety-banner-head{display:flex;align-items:center;gap:8px;margin-bottom:4px}.safety-banner-head i{font-size:15px;color:var(--green)}.safety-banner-head span{font-size:13px;font-weight:600;color:var(--green-darker)}.safety-banner p{font-size:12px;color:#666;line-height:1.5}.chat-topbar{background:#fff;padding:10px 14px;border-bottom:.5px solid #cbcbcb;display:flex;align-items:center;gap:10px;flex-shrink:0}.chat-avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0}.chat-contact-name{font-size:14px;font-weight:600;color:#1a1a1a;line-height:1.2}.chat-contact-status{font-size:12px;color:var(--green)}.listing-banner{margin:10px 14px;background:#f7f7f7;border-radius:var(--radius-md);padding:10px 12px;display:flex;align-items:center;gap:10px;border:.5px solid #cbcbcb;flex-shrink:0}.listing-banner-thumb{width:40px;height:40px;background:var(--green-light);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}.listing-banner-thumb i{font-size:20px;color:var(--green)}.listing-banner-title{font-size:13px;font-weight:600;color:#1a1a1a}.listing-banner-price{font-size:13px;color:var(--green);font-weight:500}.messages-area{padding:10px 14px;display:flex;flex-direction:column;gap:10px}.msg-row{display:flex;align-items:flex-end;gap:6px}.msg-row.mine{flex-direction:row-reverse}.msg-bubble{max-width:230px;padding:9px 12px;border-radius:18px;font-size:14px;line-height:1.45}.msg-bubble.theirs{background:#f0f0f0;color:#1a1a1a;border-bottom-left-radius:4px}.msg-bubble.mine{background:var(--green);color:#fff;border-bottom-right-radius:4px}.msg-time{font-size:11px;color:#bbb;margin-top:2px}.msg-time.left{text-align:left}.small-av{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0}.offer-card{margin:4px 0;background:#fff;border:.5px solid #cbcbcb;border-radius:var(--radius-md);padding:12px 14px;max-width:240px}.offer-card.mine-card{align-self:flex-end}.offer-label{font-size:11px;color:#bbb;margin-bottom:4px}.offer-amount{font-size:22px;font-weight:700;color:var(--green);margin-bottom:6px}.offer-item{font-size:12px;color:#888;margin-bottom:10px}.offer-btns{display:flex;gap:7px}.offer-accept{flex:1;background:var(--green);color:#fff;border:none;border-radius:8px;padding:8px 0;font-size:13px;font-weight:600;cursor:pointer;font-family:var(--font)}.offer-decline{flex:1;background:none;border:.5px solid #cbcbcb;border-radius:8px;padding:8px 0;font-size:13px;color:#666;cursor:pointer;font-family:var(--font)}.offer-accepted{text-align:center;font-size:13px;color:var(--green-dark);font-weight:600;padding:4px 0}.quick-replies{display:flex;gap:7px;padding:6px 14px 8px;overflow-x:auto;flex-shrink:0}.quick-replies::-webkit-scrollbar{display:none}.qr-pill{flex-shrink:0;background:none;border:.5px solid #e0e0e0;border-radius:999px;padding:6px 13px;font-size:13px;color:#666;cursor:pointer;font-family:var(--font);white-space:nowrap}.qr-pill:active{background:#f5f5f5}.compose-row{display:flex;align-items:center;gap:8px;padding:8px 14px 14px;border-top:.5px solid #cbcbcb;flex-shrink:0}.compose-input{flex:1;background:#f5f5f5;border:.5px solid #cbcbcb;border-radius:999px;padding:9px 14px;font-size:14px;color:#1a1a1a;outline:none;font-family:var(--font)}.compose-input:focus{border-color:var(--green)}.send-btn{width:38px;height:38px;background:var(--green);border-radius:50%;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.send-btn i{font-size:17px;color:#fff}.send-btn:active{opacity:.85}.offer-btn{width:38px;height:38px;background:none;border:.5px solid #e0e0e0;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.offer-btn i{font-size:17px;color:#888}.offer-modal-bg{flex:1;background:#0000006b;display:flex;align-items:flex-end;justify-content:center}.offer-modal{background:#fff;border-radius:22px 22px 0 0;padding:20px 18px 28px;width:100%}.modal-title{font-size:17px;font-weight:700;color:#1a1a1a;margin-bottom:4px}.modal-sub{font-size:13px;color:#888;margin-bottom:18px}.modal-price-wrap{position:relative;margin-bottom:10px}.modal-prefix{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:20px;color:#888}.modal-price-input{width:100%;padding:13px 13px 13px 32px;border:.5px solid #cbcbcb;border-radius:var(--radius-sm);font-size:24px;font-weight:700;color:#1a1a1a;background:#fff;outline:none;font-family:var(--font)}.modal-price-input:focus{border-color:var(--green)}.modal-hint{font-size:12px;color:#bbb;margin-bottom:18px}.modal-cancel{width:100%;background:none;border:none;color:#888;font-size:14px;cursor:pointer;margin-top:10px;font-family:var(--font);padding:6px 0}.receipt-card{background:#f5f5f5;border-radius:var(--radius-md);padding:14px 16px;width:100%}.receipt-row{display:flex;justify-content:space-between;font-size:13px;padding:3px 0}.receipt-label{color:#888}.receipt-val{color:#1a1a1a;font-weight:600}.loading-screen{flex:1;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px}.spinner{width:32px;height:32px;border:3px solid var(--green-light);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}