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18px;display:flex;align-items:center;justify-content:space-between;font-weight:600}.livechat-close{background:none;border:none;color:#fff;font-size:1.3rem;cursor:pointer}.livechat-messages{flex:1;padding:16px;background:#f7fafd;overflow-y:auto;max-height:320px}.livechat-message{margin-bottom:12px;display:flex;flex-direction:column}.livechat-message.user .livechat-message-content{align-self:flex-end;background:#e3f1ff;color:#0078d4}.livechat-message.admin .livechat-message-content{align-self:flex-start;background:#f1f1f1;color:#222}.livechat-message-content{padding:10px 14px;border-radius:16px;min-width:40px;max-width:80%;font-size:1rem;margin-bottom:2px;box-shadow:0 1px 3px #0000000a}.livechat-message-time{font-size:.75rem;color:#888;margin-top:2px;align-self:flex-end}.livechat-input{display:flex;border-top:1px solid #e5e5e5;background:#fff;padding:10px}.livechat-input input{flex:1;border:none;outline:none;font-size:1rem;padding:8px 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#0000000a;padding:1.2rem;display:flex;flex-direction:column;align-items:center;transition:box-shadow .2s}.product-card:hover{box-shadow:0 4px 16px #1976d21a}.product-image{width:120px;height:120px;object-fit:contain;margin-bottom:1rem;background:#f2f2f2;border-radius:8px}.product-info h3{font-size:1.1rem;margin:.5rem 0 .2rem;color:#1976d2}.product-info p{color:#666;font-size:.95rem;margin:0}.view-item-btn{display:none;margin-top:.7rem;background:#1976d2;color:#fff;padding:.5rem 1.2rem;border:none;border-radius:6px;font-size:1rem;font-weight:600;text-align:center;text-decoration:none;box-shadow:0 2px 8px #1976d21a;cursor:pointer;opacity:0;transition:opacity .2s,transform .2s}.product-card:hover .view-item-btn{display:block;opacity:1;transform:translateY(0)}html,body,#root{height:100%;margin:0;padding:0;display:flex;flex-direction:column}main{flex:1}