/* ========== 基础变量 ========== */
:root{
  --primary:#ff6a00; --primary-hover:#ef5d00; --primary-light:#fff3ea;
  --sidebar-bg:#1d2430; --sidebar-active:#2c3748; --sidebar-text:#aeb8c4;
  --bg:#f4f6f8; --card:#fff;
  --text:#1f2733; --text-2:#5a6677; --text-3:#93a0b0;
  --border:#e6e9ee; --border-2:#eef1f4;
  --green:#16a34a; --green-light:#e8f7ee;
  --red:#e02e24; --red-light:#fdeceb;
  --blue:#2563eb; --blue-light:#ebf1fe;
  --amber:#d97706; --amber-light:#fef3e2;
  --radius:8px;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.04);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--text)}
a{color:var(--blue);text-decoration:none}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#cfd6de;border-radius:4px}
::-webkit-scrollbar-track{background:transparent}

/* ========== 布局 ========== */
.app{display:flex;min-height:100vh}
.sidebar{width:220px;background:var(--sidebar-bg);color:var(--sidebar-text);position:fixed;top:0;bottom:0;left:0;display:flex;flex-direction:column;z-index:40}
.brand{padding:20px 18px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.06)}
.brand-logo{width:34px;height:34px;border-radius:8px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:19px;flex-shrink:0}
.brand-name{color:#fff;font-weight:700;font-size:15px;line-height:1.3}
.brand-sub{font-size:11px;color:#788496}
.nav{flex:1;padding:12px 10px;overflow-y:auto}
.nav-group{margin-bottom:6px}
.nav-label{font-size:11px;color:#667183;padding:10px 12px 5px;letter-spacing:.5px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:7px;color:var(--sidebar-text);cursor:pointer;font-size:14px;transition:.15s;white-space:nowrap;margin-bottom:2px}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:var(--sidebar-active);color:#fff;font-weight:500}
.nav-item.active .nav-ico{color:var(--primary)}
.nav-ico{width:18px;height:18px;flex-shrink:0;color:#8490a0}
.nav-badge{margin-left:auto;background:var(--primary);color:#fff;font-size:11px;border-radius:10px;padding:0 7px;line-height:17px;font-weight:500}
.sidebar-foot{padding:12px 18px;border-top:1px solid rgba(255,255,255,.06);font-size:11px;color:#667183}

.main{flex:1;margin-left:220px;min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--card);border-bottom:1px var(--border);padding:14px 24px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:30}
.page-title{font-size:18px;font-weight:700}
.page-desc{font-size:12px;color:var(--text-3);margin-top:1px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.content{padding:22px 24px;flex:1}
.view{display:none}
.view.active{display:block;animation:fade .2s}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ========== 按钮 ========== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:7px;font-size:13px;font-weight:500;border:1px solid var(--border);background:#fff;color:var(--text);transition:.15s;white-space:nowrap}
.btn:hover{border-color:#cfd6de;background:#fafbfc}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}
.btn-danger{color:var(--red);border-color:#f3c4c0}
.btn-danger:hover{background:var(--red-light)}
.btn-ghost{border-color:transparent}
.btn-ghost:hover{background:#f0f2f5}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:6px}
.btn-link{border:none;background:none;color:var(--blue);padding:2px 6px;font-size:13px}
.btn-link:hover{text-decoration:underline}
.btn-link.danger{color:var(--red)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn .ico{width:15px;height:15px}

/* ========== 卡片/统计 ========== */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-head{padding:15px 18px;border-bottom:1px solid var(--border-2);display:flex;align-items:center;gap:10px}
.card-title{font-weight:700;font-size:15px}
.card-body{padding:18px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:17px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.stat-label{font-size:13px;color:var(--text-2)}
.stat-ico{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center}
.stat-ico svg{width:19px;height:19px}
.stat-value{font-size:26px;font-weight:900;line-height:1.1;letter-spacing:-.5px}
.stat-sub{font-size:12px;color:var(--text-3);margin-top:5px}
.stat-sub .up{color:var(--green)} .stat-sub .down{color:var(--red)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-32{display:grid;grid-template-columns:3fr 2fr;gap:16px}

/* ========== 表格 ========== */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
table.fixed{table-layout:fixed}
th{text-align:left;padding:11px 14px;background:#fafbfc;color:var(--text-2);font-weight:500;font-size:12.5px;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:12px 14px;border-bottom:1px solid var(--border-2);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafbfc}
.cell-main{font-weight:500}
.cell-sub{font-size:12px;color:var(--text-3);margin-top:2px}
.title-link{color:inherit;text-decoration:none}
.title-link:hover{color:var(--primary)}
.cell-link{color:var(--blue);text-decoration:none}
.cell-link:hover{text-decoration:underline}
.prod-cell{display:flex;align-items:center;gap:11px;min-width:0}
.prod-thumb{width:46px;height:46px;border-radius:7px;background:#f0f2f5;border:1px solid var(--border-2);object-fit:cover;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#c3cad3}
.prod-thumb svg{width:22px;height:22px}
.prod-info{min-width:0}
.prod-info .t{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:280px}
.num{font-variant-numeric:tabular-nums}
.money{font-weight:600;font-variant-numeric:tabular-nums}
.money.pos{color:var(--green)} .money.neg{color:var(--red)}

/* ========== 徽章/标签 ========== */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:500;line-height:19px;white-space:nowrap}
.badge-gray{background:#f0f2f5;color:var(--text-2)}
.badge-green{background:var(--green-light);color:var(--green)}
.badge-red{background:var(--red-light);color:var(--red)}
.badge-blue{background:var(--blue-light);color:var(--blue)}
.badge-orange{background:var(--primary-light);color:var(--primary)}
.badge-amber{background:var(--amber-light);color:var(--amber)}
.platform-tag{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:6px;font-size:12px;font-weight:500;color:#fff}
.plat-1688{background:#ff6a00}
.plat-pdd{background:#e02e24}
.plat-douyin{background:#161823}
.plat-taobao{background:#ff5000}
.plat-other{background:#6b7684}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block}

/* ========== 工具条/筛选 ========== */
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.search-box{position:relative;display:flex;align-items:center}
.search-box svg{position:absolute;left:10px;width:16px;height:16px;color:var(--text-3);pointer-events:none}
.search-box input{padding:8px 12px 8px 32px;border:1px solid var(--border);border-radius:7px;width:240px;background:#fff;outline:none}
.search-box input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(255,106,0,.1)}
.filter-select{padding:8px 12px;border:1px solid var(--border);border-radius:7px;background:#fff;outline:none;cursor:pointer}
.filter-select:focus{border-color:var(--primary)}
.spacer{flex:1}

/* ========== 表单 ========== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.form-item{display:flex;flex-direction:column;gap:6px}
.form-item.full{grid-column:1/-1}
.form-label{font-size:13px;font-weight:500;color:var(--text)}
.form-label .req{color:var(--red);margin-left:2px}
.form-hint{font-size:12px;color:var(--text-3)}
.form-control{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:7px;outline:none;background:#fff;transition:.15s}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(255,106,0,.1)}
textarea.form-control{resize:vertical;min-height:70px}
.form-control:disabled{background:#f7f8fa;color:var(--text-2)}
.input-group{display:flex;gap:8px}
.input-group .form-control{flex:1}
.link-box{display:flex;gap:8px;align-items:center}
.link-box .form-control{flex:1}

/* SKU 编辑器 */
.sku-table{width:100%;border:1px solid var(--border);border-radius:7px;border-collapse:collapse;font-size:13px}
.sku-table th{background:#fafbfc;padding:8px 10px;font-size:12px}
.sku-table td{padding:6px 8px}
.sku-table input,.sku-table select{width:100%;padding:6px 8px;border:1px solid var(--border);border-radius:5px;outline:none}
.sku-table input:focus{border-color:var(--primary)}
.sku-del{color:var(--red);cursor:pointer;padding:4px;border-radius:5px}
.sku-del:hover{background:var(--red-light)}

/* SKU 图片上传（商品表单） */
.sku-img-cell{display:flex;flex-direction:column;align-items:center;gap:4px}
.sku-img-preview{width:46px;height:46px;border-radius:6px;overflow:hidden;border:1px solid var(--border);background:#f7f8fa;display:flex;align-items:center;justify-content:center;cursor:pointer}
.sku-img-preview .sku-thumb-img{width:100%;height:100%;object-fit:cover}
.sku-img-add{color:#aab3c2;font-size:20px;font-weight:300}
.sku-img-btn{border:none;background:none;color:var(--blue);font-size:11px;cursor:pointer;padding:0}
.sku-img-btn:hover{text-decoration:underline}

/* 可排序表头 */
.th-click{cursor:pointer;user-select:none;white-space:nowrap}
.th-click:hover{color:var(--primary)}

/* SKU 列表弹窗 */
.sku-modal-row{display:grid;grid-template-columns:70px 1fr 110px 110px;gap:14px;align-items:center;padding:12px 6px;border-bottom:1px solid var(--border-2)}
.sku-modal-img-wrap{width:64px;height:64px;border-radius:8px;overflow:hidden;border:1px solid var(--border-2)}
.sku-modal-img{width:100%;height:100%;object-fit:cover;cursor:zoom-in}
.sku-modal-empty{display:flex;align-items:center;justify-content:center;color:#c2c9d4;background:#f7f8fa}
.sku-modal-empty svg{width:28px;height:28px}
.sku-modal-spec{font-size:14px;font-weight:500}
.sku-modal-price{text-align:center}
.sku-modal-stock{text-align:center;color:var(--text-2);font-size:13px}
@media(max-width:680px){.sku-modal-row{grid-template-columns:56px 1fr;gap:10px}.sku-modal-price,.sku-modal-stock{text-align:left}}

/* 图片上传 */
.img-upload{display:flex;align-items:center;gap:14px}
.img-preview{width:84px;height:84px;border-radius:8px;border:1px dashed #cfd6de;background:#fafbfc;display:flex;align-items:center;justify-content:center;color:var(--text-3);overflow:hidden;flex-shrink:0}
.img-preview img{width:100%;height:100%;object-fit:cover}
.img-preview svg{width:26px;height:26px}
.img-upload-actions{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--text-3)}

/* 选项卡 */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:18px}
.tab{padding:9px 16px;font-size:14px;color:var(--text-2);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;font-weight:500}
.tab:hover{color:var(--text)}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}

/* ========== 模态框 ========== */
.modal-mask{position:fixed;inset:0;background:rgba(16,24,40,.5);z-index:100;display:none;align-items:flex-start;justify-content:center;overflow-y:auto;padding:40px 20px}
.modal-mask.show{display:flex;animation:fade .15s}
.modal{background:#fff;border-radius:12px;width:100%;max-width:680px;box-shadow:0 20px 60px rgba(16,24,40,.25);margin:auto}
.modal.lg{max-width:900px}
.modal-head{padding:17px 22px;border-bottom:1px solid var(--border-2);display:flex;align-items:center}
.modal-title{font-size:16px;font-weight:700}
.modal-close{margin-left:auto;color:var(--text-3);width:30px;height:30px;border-radius:7px;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:#f0f2f5;color:var(--text)}
.modal-body{padding:22px;max-height:calc(100vh - 220px);overflow-y:auto}
.modal-foot{padding:14px 22px;border-top:1px solid var(--border-2);display:flex;justify-content:flex-end;gap:10px}

/* ========== 空态 ========== */
.empty{text-align:center;padding:50px 20px;color:var(--text-3)}
.empty svg{width:64px;height:64px;margin-bottom:14px;color:#d4dae1}
.empty-title{font-size:15px;font-weight:500;color:var(--text-2);margin-bottom:5px}
.empty-desc{font-size:13px;margin-bottom:18px}

/* ========== Toast ========== */
.toast-wrap{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:10px;align-items:center}
.toast{background:#1f2733;color:#fff;padding:10px 18px;border-radius:8px;font-size:13.5px;display:flex;align-items:center;gap:8px;box-shadow:0 8px 24px rgba(16,24,40,.25);animation:toastIn .25s}
.toast.success{background:#15803d} .toast.error{background:#dc2626} .toast.warn{background:#d97706}
@keyframes toastIn{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}

/* ========== 图片放大查看 ========== */
.lightbox{position:fixed;inset:0;background:rgba(10,15,25,.88);z-index:300;display:none;align-items:center;justify-content:center;padding:40px;cursor:zoom-out}
.lightbox.show{display:flex;animation:fade .18s}
.lightbox-img{max-width:92vw;max-height:90vh;border-radius:10px;box-shadow:0 24px 70px rgba(0,0,0,.5);cursor:default;object-fit:contain}
.lightbox-close{position:fixed;top:22px;right:26px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.14);border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s}
.lightbox-close:hover{background:rgba(255,255,255,.28)}

/* ========== 货源弹窗行 ========== */
.badge-click{cursor:pointer}
.sup-modal-row{display:grid;grid-template-columns:1fr 120px 110px 112px;gap:14px;align-items:center;padding:14px 6px;border-bottom:1px solid var(--border-2)}
.sup-modal-row:last-child{border-bottom:none}
.sup-modal-main{min-width:0}
.sup-modal-shop{font-size:14px;font-weight:500;margin-bottom:3px}
.sup-modal-price,.sup-modal-profit{text-align:center}
.sup-modal-act{display:flex;flex-direction:column;gap:6px}
.sup-modal-act .btn{width:100%;padding:6px 8px;justify-content:center}
.btn-danger-text{color:var(--red);border-color:var(--red)}
.btn-danger-text:hover{background:var(--red-light)}
.btn-rmk-important{color:var(--red);border-color:var(--red)}
@media(max-width:680px){.sup-modal-row{grid-template-columns:1fr auto;gap:10px}.sup-modal-price,.sup-modal-profit{text-align:left}.sup-modal-act .btn{width:auto;min-width:72px}}

/* ========== 看板清单 ========== */
.todo-list{display:flex;flex-direction:column}
.todo-item{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--border-2)}
.todo-item:last-child{border-bottom:none}
.todo-num{width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0}
.todo-info{flex:1;min-width:0}
.todo-info .t{font-weight:500;font-size:13.5px}
.todo-info .s{font-size:12px;color:var(--text-3)}
.chart-box{width:100%;height:300px}
.chart-box.sm{height:260px}

/* 详情描述列 */
.desc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 18px}
.desc-item{display:flex;flex-direction:column;gap:3px}
.desc-label{font-size:12px;color:var(--text-3)}
.desc-value{font-size:14px;font-weight:500}
.timeline{position:relative;padding-left:24px}
.timeline:before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--border)}
.tl-item{position:relative;padding-bottom:18px}
.tl-item:before{content:"";position:absolute;left:-22px;top:5px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid var(--primary)}
.tl-item.done:before{background:var(--primary)}
.tl-time{font-size:12px;color:var(--text-3)}
.tl-text{font-size:13.5px;font-weight:500}

/* 进度条 */
.progress{height:7px;background:#f0f2f5;border-radius:10px;overflow:hidden}
.progress-bar{height:100%;background:var(--primary);border-radius:10px}

/* 顶部店铺/账号筛选 */
.scope-select{padding:7px 10px;border:1px solid var(--border);border-radius:7px;background:#fff;outline:none;cursor:pointer;font-size:13px}
.user-chip{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--text-2)}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}

/* 移动端 */
.menu-toggle{display:none}
@media(max-width:1024px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2,.grid-32{grid-template-columns:1fr}
}
@media(max-width:768px){
  /* 侧边栏抽屉 */
  .sidebar{transform:translateX(-100%);transition:.25s}
  .sidebar.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .main{margin-left:0}
  .menu-toggle{display:flex}
  .content{padding:13px}
  .page-desc{display:none}

  /* 顶栏 */
  .topbar{flex-wrap:wrap;padding:11px 13px;gap:10px}
  .topbar-right{width:100%;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
  .scope-select{flex:1 1 120px;min-width:110px}
  .user-chip{margin-left:auto}

  /* 工具条 */
  .toolbar{gap:9px}
  .search-box{flex:1 1 100%}
  .search-box input{width:100%}
  .filter-select{flex:1 1 auto}
  .toolbar .spacer{display:none}

  /* 统计卡片 */
  .stat-grid{grid-template-columns:1fr 1fr;gap:11px}
  .stat-card{padding:14px}

  /* 表格卡片化 */
  .table-wrap{overflow-x:visible}
  table.resp-table{table-layout:auto;font-size:13px}
  table.resp-table, table.resp-table tbody, table.resp-table tr, table.resp-table td{display:block}
  table.resp-table colgroup, table.resp-table thead{display:none}
  table.resp-table tbody tr{background:#fff;border:1px solid var(--border);border-radius:11px;padding:12px 13px;margin-bottom:12px;box-shadow:var(--shadow)}
  table.resp-table tbody tr:hover{background:#fff}
  table.resp-table td{border:none;padding:6px 0;display:flex;justify-content:space-between;align-items:center;gap:14px;text-align:right}
  table.resp-table td::before{content:attr(data-label);font-size:12px;color:var(--text-3);flex-shrink:0;text-align:left}
  table.resp-table td.td-main{display:block;text-align:left;padding-bottom:9px;border-bottom:1px solid var(--border-2);margin-bottom:3px}
  table.resp-table td.td-main::before{content:none}
  table.resp-table td.td-actions{display:block;padding-top:9px;border-top:1px solid var(--border-2);margin-top:6px;text-align:right}
  table.resp-table td.td-actions::before{content:none}
  table.resp-table td.td-actions .td-status{margin-bottom:6px;text-align:left}
  table.resp-table td.td-actions .td-btns{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:3px}
  table.resp-table td .td-val{text-align:right}
  table.resp-table td .cell-sub{margin-top:2px}

  /* 表单 */
  .form-grid{grid-template-columns:1fr}
  .desc-list{grid-template-columns:1fr}

  /* 弹窗全屏 */
  .modal-mask{padding:0}
  .modal{max-width:100%;border-radius:0;min-height:100vh;display:flex;flex-direction:column;margin:0}
  .modal.lg{max-width:100%}
  .modal-body{flex:1;max-height:none;padding:18px}
  .modal-head{padding:15px 18px}
  .modal-foot{padding:13px 18px}

  /* 图表 */
  .chart-box{height:240px}
}
@media(max-width:480px){
  /* 顶栏：筛选下拉一行一个 */
  .scope-select{flex:1 1 100%}
  .user-chip{margin-left:0}
  /* 工具条：状态筛选独占一行，按钮均分 */
  .filter-select{flex:1 1 100%}
  .toolbar .btn{flex:1 1 auto;justify-content:center}
  /* 卡片内操作按钮缩小间距 */
  table.resp-table tbody tr{padding:11px}
  .btn-link{padding:2px 5px}
  /* 统计卡片更紧凑 */
  .stat-card{padding:12px}
  .modal-body{padding:16px}
}

/* ========== 备注 hover 预览浮层（桌面端） ========== */
.rmk-tip{position:absolute;z-index:250;width:320px;max-width:calc(100vw - 20px);background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 14px 44px rgba(16,24,40,.2);padding:10px;display:none}
.rmk-tip.show{display:block;animation:fade .15s}
.rmk-tip-item{display:flex;align-items:flex-start;gap:8px;padding:7px 2px;border-bottom:1px solid var(--border-2)}
.rmk-tip-item:last-child{border-bottom:none}
.rmk-tip-tag{color:#fff;font-size:11px;font-weight:600;padding:1px 8px;border-radius:10px;line-height:17px;flex-shrink:0;margin-top:1px}
.rmk-tip-body{flex:1;font-size:13px;color:var(--text);white-space:pre-wrap;word-break:break-word;line-height:1.5}
.rmk-tip-time{font-size:11px;color:var(--text-3);flex-shrink:0;margin-top:2px}
.rmk-tip-more{font-size:12px;color:var(--text-3);text-align:center;padding-top:8px}
@media(hover:none){.rmk-tip{display:none !important}}

/* ========== 备注（商品 / 货源 / 订单） ========== */
.btn-link.has-rmk{font-weight:600;color:var(--text)}
.btn-link.has-important{color:var(--red)}
.rmk-editor{background:#fafbfc;border:1px solid var(--border-2);border-radius:var(--radius);padding:14px}
.rmk-levels{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.rmk-lvl{padding:4px 14px;border-radius:20px;font-size:12px;font-weight:600;border:1.5px solid var(--lc);color:var(--lc);background:#fff;transition:.15s}
.rmk-lvl:hover{background:color-mix(in srgb,var(--lc) 8%,#fff)}
.rmk-lvl.active{background:var(--lc);color:#fff}
.rmk-divider{font-size:13px;font-weight:600;color:var(--text-2);margin:18px 0 12px;display:flex;align-items:center;gap:8px}
.rmk-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:18px;padding:0 6px;border-radius:10px;background:var(--border);color:var(--text-2);font-size:11px}
.rmk-list{display:flex;flex-direction:column;gap:10px;max-height:420px;overflow-y:auto;padding-right:4px}
.rmk-item{border-left:3px solid var(--lc);border-radius:7px;padding:10px 12px}
.rmk-item-head{display:flex;align-items:center;gap:8px;margin-bottom:5px}
.rmk-tag{color:#fff;font-size:11px;font-weight:600;padding:1px 9px;border-radius:10px;line-height:17px}
.rmk-meta{font-size:11px;color:var(--text-3)}
.rmk-del{margin-left:auto;width:22px;height:22px;border-radius:50%;color:var(--text-3);font-size:16px;line-height:1;display:flex;align-items:center;justify-content:center;transition:.15s}
.rmk-del:hover{background:rgba(0,0,0,.07);color:var(--red)}
.rmk-content{font-size:13px;color:var(--text);white-space:pre-wrap;word-break:break-word}
.rmk-empty{text-align:center;color:var(--text-3);font-size:13px;padding:26px 0;border:1px dashed var(--border);border-radius:var(--radius)}

/* ========== 订单状态时间线 ========== */
.order-timeline{display:flex;align-items:flex-start;margin-bottom:20px;padding:18px 20px;background:#fafbfc;border:1px solid var(--border-2);border-radius:var(--radius)}
.tl-step{display:flex;flex-direction:column;align-items:center;width:64px;flex-shrink:0}
.tl-dot{width:14px;height:14px;border-radius:50%;background:#d3dae2;border:3px solid #eef1f4;transition:.2s}
.tl-label{font-size:12.5px;color:var(--text-3);margin-top:7px;font-weight:500}
.tl-time{font-size:10.5px;color:var(--text-3);margin-top:2px;white-space:nowrap}
.tl-step.done .tl-dot{background:var(--primary);border-color:var(--primary-light)}
.tl-step.done .tl-label{color:var(--text)}
.tl-line{flex:1;height:3px;background:#dfe5eb;margin-top:6px;border-radius:2px;position:relative;top:0}
.tl-line.on{background:var(--primary)}
.order-timeline.refund .tl-step.refund-on .tl-dot{background:var(--red);border-color:var(--red-light)}
.order-timeline.refund .tl-step.refund-on .tl-label{color:var(--red)}

/* ========== 采购单 / 快递行 ========== */
.purchase-line{padding:11px 0;border-bottom:1px solid var(--border-2)}
.purchase-line:last-child{border-bottom:none}
.pl-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pl-no{font-weight:600;font-size:13.5px}
.pl-cost{margin-left:auto;font-weight:600;color:var(--text)}
.pl-log{display:flex;align-items:center;gap:8px;margin-top:8px;padding:6px 10px;background:var(--blue-light);border-radius:6px;flex-wrap:wrap}
.pl-log-co{font-size:12.5px;color:var(--blue);font-weight:500}
.pl-log-no{font-size:13px;font-weight:600;letter-spacing:.3px}
.pl-log .copy-btn{padding:2px 9px;font-size:11.5px}
.pl-log-empty{font-size:12px;color:var(--text-3);margin-top:7px}
.pl-after{margin-top:10px;display:flex;gap:6px;flex-wrap:wrap}

/* ========== 售后处理按钮 ========== */
.handle-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.handle-btns .btn{flex:1;min-width:90px;justify-content:center}

/* ========== 分页 ========== */
.pager{display:flex;align-items:center;margin-top:14px;gap:8px}
.pager .btn[disabled]{opacity:.5;cursor:not-allowed}

/* ========== 超期预警 ========== */
.overdue-box{background:var(--red-light);border:1px solid #f6c9c6;border-radius:var(--radius);margin-bottom:16px;overflow:hidden}
.overdue-head{display:flex;align-items:center;gap:10px;padding:11px 16px;background:#fbe4e2}
.overdue-title{font-weight:700;color:var(--red);font-size:14px}
.overdue-total{font-size:12.5px;color:#c0392b}
.overdue-body{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px}
.overdue-item{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #f3c9c6;border-radius:6px;padding:6px 11px;cursor:pointer;transition:.15s}
.overdue-item:hover{background:#fff5f4}
.overdue-tag{font-size:11px;font-weight:600;color:#fff;background:var(--red);border-radius:4px;padding:1px 7px}
.overdue-tag.tag-blue{background:var(--blue)}
.overdue-no{font-size:13px;font-weight:600}
.overdue-hours{font-size:11.5px;color:var(--red)}
.overdue-more{font-size:12px;color:#c0392b;width:100%}

/* ========== 商品运营分析 ========== */
.insights-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.insight-num{font-size:13px;font-weight:700;padding:1px 10px;border-radius:11px}
.num-gray{background:#eef1f4;color:var(--text-2)}
.num-red{background:var(--red-light);color:var(--red)}
.num-amber{background:var(--amber-light);color:var(--amber)}
.insight-item{display:flex;align-items:center;gap:10px;padding:7px 0}
.ii-info{min-width:0;flex:1}
.ii-t{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ii-s{font-size:11.5px;color:var(--text-3)}
.ii-empty{padding:24px 0;font-size:13px}

@media(max-width:1024px){
  .insights-row{grid-template-columns:1fr}
}
@media(max-width:768px){
  .order-timeline{padding:14px 10px;overflow-x:auto}
  .tl-step{width:54px}
  .overdue-body{padding:10px}
}