:root{--brand:#0f8a68;--brand-soft:#e4f5ef;--ink:#17233a;--muted:#6b7891;--line:#e6eaf1;--bg:#f5f7fa;--card:#fff;--warn:#b26a00;--danger:#c0392b;--blue:#2f6fd0}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
a{color:var(--brand);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;border-radius:9px;background:var(--brand);color:#fff;padding:10px 16px;transition:opacity .15s}
button:active{opacity:.8}
button:disabled{background:#b9c2cf;cursor:not-allowed}
button.ghost{background:#eef2f7;color:var(--ink)}
button.line{background:#fff;color:var(--brand);border:1px solid var(--brand)}
button.danger{background:#fdecea;color:var(--danger)}
button.sm{padding:6px 11px;font-size:12px;border-radius:7px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--brand)}
textarea{resize:vertical;min-height:72px}
label{display:block;font-size:12px;color:var(--muted);margin:12px 0 5px}
.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);padding:12px 16px;display:flex;align-items:center;gap:10px}
.topbar h1{font-size:16px;margin:0;font-weight:600;flex:1}
.topbar .sub{font-size:11px;color:var(--muted);font-weight:400;display:block}
.container{max-width:560px;margin:0 auto;padding:14px 14px 84px}
.container.wide{max-width:1120px;padding:16px 18px 60px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}
.card.tight{padding:12px}
h2{font-size:16px;margin:0 0 12px}
h3{font-size:14px;margin:16px 0 8px}
.muted{color:var(--muted)}
.small{font-size:12px}
.tiny{font-size:11px}
.bold{font-weight:600}
.row{display:flex;gap:10px;align-items:center}
.row.wrap{flex-wrap:wrap}
.grow{flex:1}
.between{justify-content:space-between}
.price{color:#c0392b;font-size:20px;font-weight:700}
.price-sub{color:var(--muted);font-size:12px}
.tag{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;background:#eef2f7;color:var(--muted)}
.tag.green{background:var(--brand-soft);color:var(--brand)}
.tag.amber{background:#fff2dc;color:var(--warn)}
.tag.red{background:#fdecea;color:var(--danger)}
.tag.blue{background:#e8f0fd;color:var(--blue)}
.divider{height:1px;background:var(--line);margin:14px 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.stat b{display:block;font-size:22px;color:var(--brand)}
.stat span{font-size:12px;color:var(--muted)}
.listing{display:flex;gap:12px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;align-items:stretch}
.listing:hover{border-color:var(--brand)}
.listing.skeleton{pointer-events:none}
.sk-line{height:12px;border-radius:6px;margin:9px 0;background:linear-gradient(90deg,#eef2f7 25%,#e2e8f1 37%,#eef2f7 63%);background-size:400% 100%;animation:sk 1.3s ease-in-out infinite}
.skeleton .thumb{background:linear-gradient(90deg,#eef2f7 25%,#e2e8f1 37%,#eef2f7 63%);background-size:400% 100%;animation:sk 1.3s ease-in-out infinite}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}
.thumb{width:96px;min-width:96px;height:96px;border-radius:10px;object-fit:cover;background:linear-gradient(135deg,#dfe9f3,#eef3f8);display:flex;align-items:center;justify-content:center;color:#9aa9bd;font-size:11px;text-align:center;padding:6px;overflow:hidden}
.listing-info{flex:1;min-width:0}
.listing-title{font-weight:600;font-size:14px;line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.quote-box{background:linear-gradient(135deg,#e9f7f1,#f4fbf8);border:1px solid #c7e9dc;border-radius:12px;padding:14px}
.breakdown{width:100%;border-collapse:collapse;font-size:12px}
.breakdown td{padding:7px 2px;border-bottom:1px dashed var(--line)}
.breakdown td:last-child{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.plus{color:var(--brand)}
.minus{color:var(--danger)}
.notice{background:#fff8e8;border:1px solid #f4dfae;color:#7a5a12;border-radius:10px;padding:10px 12px;font-size:12px;margin:10px 0}
.notice.blue{background:#eef4fd;border-color:#cfe0f8;color:#244a86}
.tabbar{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:flex;z-index:20;max-width:560px;margin:0 auto}
.tabbar button{flex:1;background:none;color:var(--muted);border-radius:0;padding:9px 2px;font-size:11px;display:flex;flex-direction:column;align-items:center;gap:2px}
.tabbar button.on{color:var(--brand);font-weight:600}
.tabbar .ico{font-size:17px;line-height:1}
.tabbar button{position:relative}
.tab-badge{position:absolute;top:3px;left:calc(50% + 7px);min-width:16px;height:16px;padding:0 4px;border-radius:9px;background:#e23b34;color:#fff;font-size:10px;line-height:16px;text-align:center;font-weight:600;box-shadow:0 0 0 2px #fff;z-index:2}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:80px;background:#17233a;color:#fff;padding:10px 18px;border-radius:20px;font-size:13px;z-index:99;box-shadow:0 6px 20px rgba(0,0,0,.18)}
.searchbar{display:flex;gap:8px;margin-bottom:12px}
.searchbar input{flex:1}
.searchbar select{width:110px}
.checkline{display:flex;align-items:center;gap:8px;padding:7px 0;font-size:13px}
.checkline input{width:auto}
.chk-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 10px}
.imgs{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.imgs img{width:72px;height:72px;object-fit:cover;border-radius:9px;border:1px solid var(--line)}
.uploader{border:1px dashed #b9c8d8;border-radius:10px;padding:14px;text-align:center;color:var(--muted);font-size:12px;background:#fafcff}
.msg{padding:9px 12px;border-radius:10px;margin-bottom:8px;max-width:82%;font-size:13px;background:#f0f3f8}
.msg.mine{background:var(--brand-soft);margin-left:auto}
.msg .who{font-size:11px;color:var(--muted);display:block;margin-bottom:2px}
.chatbox{height:340px;overflow-y:auto;background:#fafbfd;border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}
table.data{width:100%;border-collapse:collapse;font-size:12px;background:#fff}
table.data th,table.data td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
table.data th{background:#f7f9fc;color:var(--muted);font-weight:500;white-space:nowrap}
table.data tr:hover td{background:#fafcff}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tabs button{background:#fff;color:var(--muted);border:1px solid var(--line)}
.tabs button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.bar{background:var(--brand-soft);border-radius:6px;height:8px;min-width:4px}
.chart{display:flex;align-items:flex-end;gap:8px;height:110px;padding-top:10px}
.chart .col{flex:1;text-align:center;font-size:10px;color:var(--muted)}
.chart .col i{display:block;background:var(--brand);border-radius:5px 5px 0 0;margin:0 auto 4px;min-height:3px}
.cfg-group{margin-bottom:14px}
.cfg-row{display:flex;align-items:center;gap:8px;padding:5px 0}
.cfg-row span{flex:1;font-size:12px}
.cfg-row input{width:96px;padding:6px 8px;font-size:12px}
.pill{padding:3px 8px;border-radius:6px;background:#eef2f7;font-size:11px;color:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:34px 12px;font-size:13px}
.hero{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}
.hero h2{font-size:18px}
/* ---- 分级选择器 / 弹窗 / 管理端表格增强 ---- */
.cascade{background:#fafcff;border:1px solid var(--brand);border-radius:14px;padding:14px;margin:10px 0}
.crumbs{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin:10px 0}
.crumbs button{padding:4px 10px;font-size:12px;background:#fff;color:var(--muted);border:1px solid var(--line)}
.crumbs button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.crumbs .sep{color:#b8c2d0;font-size:12px}
.choice-list{max-height:300px;overflow-y:auto;margin-top:8px}
.choice-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:8px}
.choice{background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 10px;font-size:12px;text-align:left;color:var(--ink);line-height:1.4}
.choice:hover{border-color:var(--brand);background:var(--brand-soft)}
.choice.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);font-weight:600}
.choice small{display:block;color:var(--muted);font-weight:400;margin-top:2px}
.choice-row{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 11px;margin-bottom:6px;text-align:left;color:var(--ink);font-size:13px}
.choice-row:hover{border-color:var(--brand)}
.choice-row .sub{color:var(--muted);font-size:11px}
.selected-box{background:var(--brand-soft);border:1px solid #c7e9dc;border-radius:10px;padding:10px 12px;font-size:13px;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.selected-box .muted{font-size:11px}
.modal-mask{position:fixed;inset:0;background:rgba(15,25,45,.45);z-index:60;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:#fff;border-radius:16px;width:100%;max-width:560px;max-height:88vh;overflow-y:auto;padding:20px;box-shadow:0 18px 60px rgba(0,0,0,.22)}
.modal h2{margin:0 0 12px}
.modal .row.end{justify-content:flex-end}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.form-grid .full{grid-column:1/-1}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
.toolbar input,.toolbar select{width:auto;min-width:130px;padding:8px 10px;font-size:12px}
.toolbar button{padding:8px 12px;font-size:12px}
.pager{display:flex;gap:8px;align-items:center;justify-content:center;margin-top:12px;font-size:12px;color:var(--muted)}
.pager button{padding:6px 12px;font-size:12px}
.scroll-x{overflow-x:auto}
.scroll-x table.data{min-width:720px}
.kv{display:flex;gap:8px;align-items:center;margin:6px 0;font-size:12px}
.kv span:first-child{color:var(--muted);min-width:92px}
.cfg-edit{display:flex;gap:6px;align-items:center;padding:4px 0}
.cfg-edit input{width:100px;padding:6px 8px;font-size:12px}
.cfg-edit .k{flex:1;font-size:12px}
.cfg-edit button{padding:4px 8px;font-size:11px;background:#fdecea;color:var(--danger)}
.add-row{display:flex;gap:6px;margin-top:8px}
.add-row input{flex:1;padding:7px 9px;font-size:12px}
.add-row button{padding:7px 12px;font-size:12px}
.diff-up{color:var(--danger)}
.diff-down{color:var(--brand)}
.stat.alt b{color:var(--blue)}
.role-tag{font-size:11px;padding:2px 7px;border-radius:5px;background:#eef2f7;color:var(--muted)}
.role-tag.ADMIN{background:#e8f0fd;color:var(--blue)}
.role-tag.STAFF{background:#fff2dc;color:var(--warn)}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--brand);color:#fff;font-size:11px;margin-right:6px}
.hint{font-size:11px;color:var(--muted);margin-top:4px}
.csv{width:100%;min-height:110px;font:12px/1.5 ui-monospace,Consolas,monospace}
/* ---- v2.1.0：参数卡 / 折叠明细 / 商品内嵌沟通 ---- */
.hero-img{width:100%;max-height:280px;object-fit:cover;border-radius:10px}
.hero-empty{width:100%;height:150px}
.ref-price{font-size:17px;font-weight:700;color:var(--blue);margin-top:2px}
.param-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.param{background:#f7f9fc;border:1px solid var(--line);border-radius:9px;padding:8px 10px;min-width:0}
.param span{display:block;font-size:11px;color:var(--muted)}
.param b{font-size:13px;font-weight:600;word-break:break-all}
.conv-tabs{display:flex;gap:6px;overflow-x:auto;margin-top:10px;padding-bottom:2px}
.conv-tabs button{white-space:nowrap;background:#eef2f7;color:var(--muted);font-size:12px;padding:5px 11px}
.conv-tabs button.on{background:var(--brand);color:#fff}
.unread{display:inline-block;margin-left:5px;background:var(--danger);color:#fff;border-radius:10px;padding:0 5px;font-size:10px}
.msg.system{background:#eef4fd;color:#244a86;max-width:100%;text-align:center}
.chatbox{height:300px}
.conv-card{display:flex;gap:10px;align-items:center;cursor:pointer}
.conv-card .thumb{width:56px;min-width:56px;height:56px;font-size:10px}
.chat-product{display:flex;gap:10px;align-items:center;background:#f7f9fc;border:1px solid var(--line);border-radius:10px;padding:8px;cursor:pointer}
.chat-product:hover{border-color:var(--brand)}
.chat-product img{width:62px;height:62px;min-width:62px;object-fit:cover;border-radius:8px;background:#e8eef5}
.chat-product .thumb{width:62px;min-width:62px;height:62px;font-size:10px}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mine-item{border-top:1px solid var(--line);padding:12px 0}
.mine-item:first-of-type{border-top:0}
.mine-item .bold{cursor:pointer}
@media(min-width:700px){.container.wide .grid2{grid-template-columns:repeat(2,1fr)}}
@media(max-width:360px){.thumb{width:76px;min-width:76px;height:76px}.grid2{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}}