.material_list[data-v-e4f00772]{width:100%;height:100vh;overflow-y:auto;background:#f6f6f6}.list_header[data-v-e4f00772]{width:100%;height:1.17333rem;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 .4rem;box-sizing:border-box;box-shadow:0 .02667rem .10667rem rgba(0,0,0,.05)}.back_btn i[data-v-e4f00772]{font-size:.53333rem;color:#333}.header_title[data-v-e4f00772]{font-size:.42667rem;font-weight:700;color:#333}.placeholder[data-v-e4f00772]{width:.53333rem}.search_section[data-v-e4f00772]{padding:.26667rem .4rem;background:#fff}.search_box[data-v-e4f00772]{width:100%;height:.96rem;background:#f6f6f6;border-radius:.48rem;display:flex;align-items:center;padding:0 .4rem;box-sizing:border-box}.search_box .van-icon[data-v-e4f00772]{flex-shrink:0}.search_box input[data-v-e4f00772]{flex:1;margin-left:.21333rem;border:none;background:transparent;font-size:.37333rem;outline:none}.stat_bar[data-v-e4f00772]{display:flex;padding:0 .4rem .26667rem;background:#fff;gap:.53333rem}.stat_item[data-v-e4f00772]{display:flex;align-items:center;gap:.16rem}.stat_value[data-v-e4f00772]{font-size:.48rem;font-weight:700;color:#4caf50}.stat_value.warning[data-v-e4f00772]{color:#f44336}.stat_text[data-v-e4f00772]{font-size:.34667rem;color:#999}.list_content[data-v-e4f00772]{padding:.26667rem .4rem}.material_cards[data-v-e4f00772]{display:flex;flex-direction:column;gap:.26667rem}.material_card[data-v-e4f00772]{background:#fff;border-radius:.21333rem;padding:.32rem;display:flex;align-items:center}.card_img[data-v-e4f00772]{width:1.6rem;height:1.6rem;border-radius:.16rem;overflow:hidden;background:#f5f5f5;flex-shrink:0}.card_img img[data-v-e4f00772]{width:100%;height:100%;object-fit:cover}.card_info[data-v-e4f00772]{flex:1;margin-left:.32rem}.info_name[data-v-e4f00772]{font-size:.4rem;color:#333;font-weight:700;line-height:1.4}.info_code[data-v-e4f00772]{font-size:.32rem;color:#999;margin-top:.10667rem}.info_stock[data-v-e4f00772]{margin-top:.16rem;display:flex;align-items:center;gap:.16rem}.stock_label[data-v-e4f00772]{font-size:.34667rem;color:#666}.stock_num[data-v-e4f00772]{font-size:.42667rem;font-weight:700;color:#4caf50}.stock_num.low[data-v-e4f00772]{color:#f44336}.card_arrow[data-v-e4f00772]{margin-left:.21333rem}.card_arrow i[data-v-e4f00772]{font-size:.42667rem;color:#ccc}.empty_state[data-v-e4f00772]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.33333rem 0}.empty_state img[data-v-e4f00772]{width:4rem;height:2rem;object-fit:contain}.empty_state span[data-v-e4f00772]{font-size:.37333rem;color:#999;margin-top:.26667rem}