/* 卓韧AI海报 · 后台管理系统（生产版） */
:root{
  --brand:#FF6B2C; --brand-d:#E0540F; --brand-l:#FFF1E8;
  --ink:#1B1E27; --ink2:#5A6172; --ink3:#8B93A5; --ink4:#B3BAC8;
  --bg:#F6F7FA; --card:#fff; --line:#EDEFF4; --line2:#F3F5F9;
  --ok:#12B76A; --ok-l:#E8F8F0; --warn:#F79009; --warn-l:#FFF7E6;
  --danger:#F04438; --danger-l:#FEECEB; --info:#2F6BFF; --info-l:#EAF1FF;
  --side:#141821; --side2:#1D2230;
  --shadow:0 1px 2px rgba(20,24,33,.04),0 4px 14px rgba(20,24,33,.05);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{background:var(--bg);font-family:'PingFang SC','Noto Sans SC','Microsoft YaHei',system-ui,sans-serif;
  color:var(--ink);-webkit-font-smoothing:antialiased;overflow:hidden}
svg{display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font-family:inherit;color:inherit}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#D8DDE8;border-radius:4px}
::-webkit-scrollbar-track{background:transparent}

/* ===== 布局 ===== */
.app{display:grid;grid-template-columns:208px 1fr;height:100vh;background:var(--bg)}
.app.plain{grid-template-columns:1fr}
.app.plain .side{display:none}

/* ===== 侧栏 ===== */
.side{background:var(--side);display:flex;flex-direction:column;overflow:hidden}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px}
.brand .lg{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#FF8A3D,#F04E0E);
  display:grid;place-items:center;color:#fff;font-size:15px;font-weight:900;flex:none}
.brand .tx b{display:block;font-size:13.5px;font-weight:800;color:#fff;letter-spacing:.3px}
.brand .tx span{display:block;font-size:10px;color:#6B7488;margin-top:2px;letter-spacing:.6px}
.snav{flex:1;overflow-y:auto;padding:2px 10px 10px}
.snav::-webkit-scrollbar{width:0}
.sg{font-size:10px;font-weight:700;color:#4E5769;letter-spacing:1.4px;padding:14px 10px 7px}
.si{display:flex;align-items:center;gap:9px;height:34px;padding:0 10px;border-radius:8px;
  font-size:12.5px;color:#A8B1C4;cursor:pointer;transition:.13s;position:relative}
.si:hover{background:var(--side2);color:#DDE3F0}
.si.on{background:linear-gradient(90deg,rgba(255,107,44,.22),rgba(255,107,44,.06));color:#fff;font-weight:700}
.si.on::before{content:'';position:absolute;left:-10px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--brand)}
.si .ic{width:15px;height:15px;flex:none;opacity:.9}
.si .bd{margin-left:auto;font-size:9.5px;font-weight:800;background:var(--danger);color:#fff;
  padding:1px 5px;border-radius:999px;line-height:1.5}
.sfoot{border-top:1px solid #232838;padding:10px 14px 12px;display:flex;align-items:center;gap:9px}
.sfoot .av{width:26px;height:26px;border-radius:50%;background:#2B3244;color:#C9D1E0;display:grid;place-items:center;
  font-size:11px;font-weight:800;flex:none}
.sfoot .nm{font-size:11.5px;color:#C9D1E0;font-weight:600;line-height:1.3}
.sfoot .rl{font-size:9.5px;color:#5E6779;margin-top:1px}
.sfoot .out{margin-left:auto;color:#6B7488;cursor:pointer;font-size:11px;padding:4px}
.sfoot .out:hover{color:#fff}

/* ===== 主区 ===== */
.main{display:flex;flex-direction:column;min-width:0;overflow:hidden}
.topbar{height:52px;flex:none;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:0 20px}
.crumb{font-size:12px;color:var(--ink3);display:flex;align-items:center;gap:6px}
.crumb b{color:var(--ink);font-weight:700}
.crumb .sp{color:#D3D9E4}
.tsearch{margin-left:auto;display:flex;align-items:center;gap:7px;height:30px;padding:0 11px;border-radius:8px;
  background:var(--bg);border:1px solid var(--line);width:200px;color:var(--ink3);font-size:11.5px}
.tsearch input{border:0;background:none;outline:none;font-size:11.5px;width:100%;color:var(--ink)}
.env{display:flex;align-items:center;gap:5px;font-size:10.5px;color:var(--ok);background:var(--ok-l);
  padding:4px 9px;border-radius:999px;font-weight:700;white-space:nowrap}
.env i{width:5px;height:5px;border-radius:50%;background:var(--ok);display:block}
.env.bad{color:var(--danger);background:var(--danger-l)}
.env.bad i{background:var(--danger)}
.tbtn{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:var(--ink2);position:relative}
.tbtn:hover{background:var(--bg)}
.tbtn .dot{position:absolute;top:6px;right:6px;width:6px;height:6px;border-radius:50%;background:var(--danger);border:1.5px solid #fff}

.pages{flex:1;overflow-y:auto;overflow-x:hidden;position:relative}
.screen{display:none;padding:18px 20px 30px}
.screen.on{display:block;animation:fade .22s ease}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

.pagehead{display:flex;align-items:flex-start;gap:14px;margin-bottom:16px}
.pagehead>div:first-child{min-width:0;flex:1}
.pagehead h1{font-size:19px;font-weight:900;letter-spacing:-.2px}
.pagehead p{font-size:11.5px;color:var(--ink3);margin-top:5px;line-height:1.6}
.pagehead .pa{margin-left:auto;display:flex;gap:8px;align-items:center;flex:none}

/* ===== 按钮 ===== */
.btn{height:32px;padding:0 13px;border-radius:8px;font-size:12px;font-weight:700;
  display:inline-flex;align-items:center;gap:6px;transition:.13s;white-space:nowrap}
.btn-p{background:var(--brand);color:#fff;box-shadow:0 2px 8px rgba(255,107,44,.28)}
.btn-p:hover{background:var(--brand-d)}
.btn-g{background:#fff;color:var(--ink2);border:1px solid var(--line)}
.btn-g:hover{border-color:#D3D9E4;color:var(--ink)}
.btn-d{background:var(--danger-l);color:var(--danger)}
.btn-d:hover{background:#FCDCD9}
.btn-s{height:26px;padding:0 9px;font-size:11px;border-radius:6px}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* ===== 卡片 ===== */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.card-h{display:flex;align-items:center;gap:10px;padding:13px 15px 0}
.card-h h3{font-size:13px;font-weight:800}
.card-h .sub{font-size:10.5px;color:var(--ink3);font-weight:400}
.card-h .ac{margin-left:auto;display:flex;gap:6px;align-items:center}
.card-b{padding:13px 15px 15px}

/* ===== KPI ===== */
.kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:14px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 13px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi .lb{font-size:11px;color:var(--ink3);display:flex;align-items:center;gap:5px}
.kpi .lb svg{width:13px;height:13px;flex:none;opacity:.85}
.kpi .vl{font-size:21px;font-weight:900;letter-spacing:-.5px;margin-top:5px;font-variant-numeric:tabular-nums}
.kpi .vl small{font-size:11px;font-weight:700;color:var(--ink3);margin-left:3px;letter-spacing:0}
.kpi .df{display:flex;align-items:center;gap:5px;font-size:10.5px;margin-top:4px;color:var(--ink3)}
.kpi .up{color:var(--ok);font-weight:800}
.kpi .dn{color:var(--danger);font-weight:800}
.kpi .spk{position:absolute;right:12px;bottom:11px;opacity:.85}

/* ===== 表格 ===== */
.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:12px}
.tbl th{text-align:left;font-size:10.5px;font-weight:700;color:var(--ink3);letter-spacing:.3px;
  padding:9px 10px;background:#FAFBFD;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl th:first-child{border-radius:8px 0 0 0}
.tbl th:last-child{border-radius:0 8px 0 0}
.tbl td{padding:10px;border-bottom:1px solid var(--line2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover td{background:#FCFDFF}
.tbl .num{font-variant-numeric:tabular-nums;font-weight:700}
.tbl .mut{color:var(--ink3)}
.tbl .act{display:flex;gap:10px;font-size:11.5px;font-weight:700;color:var(--info);white-space:nowrap}
.tbl .act span{cursor:pointer}
.tbl .act span:hover{text-decoration:underline}
.tbl .act .rd{color:var(--danger)}
.tw{overflow-x:auto}
.empty{padding:40px 0;text-align:center;color:var(--ink4);font-size:12px}
.loading{padding:40px 0;text-align:center;color:var(--ink4);font-size:12px}

/* ===== 徽标 ===== */
.pill{display:inline-flex;align-items:center;gap:4px;height:19px;padding:0 7px;border-radius:5px;
  font-size:10px;font-weight:800;letter-spacing:.2px;white-space:nowrap}
.pill i{width:4px;height:4px;border-radius:50%;background:currentColor;display:block}
.pill.ok{background:var(--ok-l);color:#0B8A50}
.pill.wa{background:var(--warn-l);color:#B45309}
.pill.da{background:var(--danger-l);color:#C0281D}
.pill.in{background:var(--info-l);color:#1D4FD8}
.pill.mu{background:#F1F3F8;color:#5A6172}
.pill.br{background:var(--brand-l);color:var(--brand-d)}
.pill.vi{background:#F3EEFF;color:#6D3BD1}

/* ===== 工具条 ===== */
.tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.fld{height:30px;padding:0 10px;border-radius:7px;border:1px solid var(--line);background:#fff;
  font-size:11.5px;color:var(--ink2);display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.fld:hover{border-color:#D8DDE8}
.fld.on{border-color:var(--brand);color:var(--brand-d);background:#FFFBF8;font-weight:700}
.fld input{border:0;outline:none;background:none;font-size:11.5px;width:130px}
.tools .sp{flex:1}
.seg{display:inline-flex;background:#EDEFF4;border-radius:8px;padding:2px}
.seg b{font-size:11.5px;font-weight:700;color:var(--ink2);padding:5px 12px;border-radius:6px;cursor:pointer}
.seg b.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(20,24,33,.1)}

/* ===== 图表 ===== */
.bars{display:flex;align-items:flex-end;gap:5px;height:120px;justify-content:flex-start}
.bars .b{flex:1;max-width:54px;border-radius:4px 4px 0 0;position:relative;transition:.2s;cursor:default;min-height:2px}
.bars .b span{position:absolute;bottom:-16px;left:0;right:0;text-align:center;font-size:8.5px;color:var(--ink4)}
.legend{display:flex;gap:12px;font-size:10.5px;color:var(--ink3);align-items:center}
.legend i{width:7px;height:7px;border-radius:2px;display:inline-block;margin-right:4px}
.pg{height:6px;border-radius:3px;background:#F0F2F7;overflow:hidden}
.pg i{display:block;height:100%;border-radius:3px}
.fun{display:flex;flex-direction:column;gap:7px}
.fun .fr{display:flex;align-items:center;gap:9px}
.fun .fn{width:78px;font-size:11px;color:var(--ink2);flex:none}
.fun .fb{height:20px;border-radius:5px;background:linear-gradient(90deg,#FFB98A,#FF6B2C);
  display:flex;align-items:center;padding:0 8px;color:#fff;font-size:10px;font-weight:800;min-width:34px}
.fun .fv{width:60px;text-align:right;font-size:11px;font-weight:800;font-variant-numeric:tabular-nums;flex:none}
.fun .fp{width:46px;text-align:right;font-size:10px;color:var(--ink3);flex:none}

/* ===== 表单 ===== */
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}
.fi{display:flex;flex-direction:column;gap:6px}
.fi.w1{grid-column:span 2}
.fi label{font-size:11px;font-weight:700;color:var(--ink2)}
.fi label em{color:var(--danger);font-style:normal;margin-left:2px}
.fi input,.fi select,.fi textarea{height:32px;border:1px solid var(--line);border-radius:7px;padding:0 10px;
  font-size:12px;color:var(--ink);background:#fff;outline:none;width:100%}
.fi textarea{height:auto;padding:8px 10px;resize:vertical;line-height:1.6}
.fi input:focus,.fi select:focus,.fi textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,107,44,.1)}
.fi input:disabled{background:#F7F8FB;color:var(--ink3)}
.fi .hint{font-size:10px;color:var(--ink4);line-height:1.5}
.sw{width:34px;height:19px;border-radius:999px;background:#DCE1EB;position:relative;cursor:pointer;transition:.16s;flex:none}
.sw::after{content:'';position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;background:#fff;
  box-shadow:0 1px 3px rgba(0,0,0,.18);transition:.16s}
.sw.on{background:var(--brand)}
.sw.on::after{left:17px}
.rows{display:flex;flex-direction:column}
.row-i{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line2)}
.row-i:last-child{border:0}
.row-i .lb{font-size:11.5px;color:var(--ink2);width:110px;flex:none}
.row-i .vl{font-size:12px;font-weight:700;flex:1;text-align:right}
.row-i .hint{font-size:10px;color:var(--ink4);width:150px;text-align:right;flex:none;line-height:1.5}

/* ===== 模板卡 ===== */
.tplgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.tplc{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer;transition:.14s}
.tplc:hover{border-color:#FFC7A8;transform:translateY(-1px)}
.tplc .th{position:relative;aspect-ratio:9/16;background:#0E1118;overflow:hidden}
.tplc .th iframe{position:absolute;inset:0;width:100%;height:100%;border:0;pointer-events:none}
.tplc .th .st{position:absolute;top:6px;left:6px;z-index:2}
.tplc .mt{padding:8px 9px}
.tplc .mt b{display:block;font-size:11.5px;font-weight:800;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tplc .mt span{display:block;font-size:9.5px;color:var(--ink3);margin-top:3px}

/* ===== 抽屉 ===== */
.drawer{position:fixed;inset:0;background:rgba(20,24,33,.4);display:none;z-index:60}
.drawer.on{display:block}
.drawer .pn{position:absolute;right:0;top:0;bottom:0;width:460px;max-width:92vw;background:#fff;box-shadow:-12px 0 40px rgba(0,0,0,.14);
  display:flex;flex-direction:column;animation:sl .22s ease}
@keyframes sl{from{transform:translateX(30px);opacity:.6}to{transform:none;opacity:1}}
.drawer .dh{padding:15px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:9px}
.drawer .dh b{font-size:14px;font-weight:900}
.drawer .dh .x{margin-left:auto;color:var(--ink3);cursor:pointer;font-size:20px;line-height:1}
.drawer .db{padding:16px 18px;overflow-y:auto;flex:1}
.drawer .df{padding:12px 18px;border-top:1px solid var(--line);display:flex;gap:9px}
.drawer .df .btn{flex:1;justify-content:center}

/* ===== 弹窗 ===== */
.modal{position:fixed;inset:0;background:rgba(20,24,33,.44);display:none;z-index:70;place-items:center}
.modal.on{display:grid}
.modal .bx{background:#fff;border-radius:14px;width:440px;max-width:92vw;max-height:86vh;overflow:auto;
  box-shadow:0 24px 60px rgba(0,0,0,.24);animation:pop .2s ease}
@keyframes pop{from{transform:scale(.97);opacity:.6}to{transform:none;opacity:1}}
.modal .mh{padding:16px 18px 0;font-size:15px;font-weight:900}
.modal .mb{padding:14px 18px 4px;display:flex;flex-direction:column;gap:12px}
.modal .mf{padding:12px 18px 16px;display:flex;gap:9px;justify-content:flex-end}

/* toast */
.toast{position:fixed;left:50%;bottom:40px;transform:translate(-50%,14px);background:#1B1E27;color:#fff;
  font-size:12.5px;padding:10px 18px;border-radius:9px;opacity:0;pointer-events:none;transition:.22s;z-index:99;
  box-shadow:0 10px 30px rgba(0,0,0,.24);max-width:70vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.err{background:#C0281D}
.toast.ok{background:#0B8A50}

/* ===== 登录页 ===== */
.login{width:100%;height:100vh;display:grid;grid-template-columns:1fr 440px;background:#fff}
.login .lf{background:linear-gradient(150deg,#1A1F2C,#0E1118 60%);position:relative;overflow:hidden;
  display:flex;flex-direction:column;justify-content:center;padding:0 60px;color:#fff}
.login .lf h1{font-size:30px;font-weight:900;letter-spacing:-.4px;line-height:1.35}
.login .lf h1 em{font-style:normal;color:var(--brand)}
.login .lf p{font-size:12.5px;color:#8B93A5;line-height:2;margin-top:14px;max-width:400px}
.login .lf .mini{display:flex;gap:10px;margin-top:34px;position:relative}
.login .lf .mini div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:10px;
  padding:11px 13px;font-size:11px;color:#C9D1E0}
.login .lf .mini b{display:block;font-size:17px;color:#fff;font-weight:900;margin-bottom:3px}
.login .rt{display:flex;flex-direction:column;justify-content:center;padding:0 46px}
.login .rt h2{font-size:18px;font-weight:900}
.login .rt .sp2{font-size:11.5px;color:var(--ink3);margin:7px 0 22px}
.login .rt .fi{margin-bottom:13px}
.login .rt .btn{height:38px;justify-content:center;font-size:13px;margin-top:6px;width:100%}
.login .rt .tip{font-size:10.5px;color:var(--ink4);margin-top:16px;line-height:1.8;text-align:center}
.login .rt .err{font-size:11.5px;color:var(--danger);min-height:16px;margin-top:2px}

/* 用户详情 */
.udtop{display:flex;gap:14px;align-items:center;padding:0 0 14px;border-bottom:1px solid var(--line2)}
.udtop .av{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#FF8A3D,#F04E0E);
  color:#fff;display:grid;place-items:center;font-size:16px;font-weight:900;flex:none}
.udtop h2{font-size:16px;font-weight:900}
.udtop .mt{font-size:11px;color:var(--ink3);margin-top:4px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.udstat{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px 0}
.udstat div{background:var(--bg);border-radius:9px;padding:10px 11px}
.udstat b{display:block;font-size:16px;font-weight:900;font-variant-numeric:tabular-nums}
.udstat span{display:block;font-size:10px;color:var(--ink3);margin-top:3px}

/* 模板详情 */
.editgrid{display:grid;grid-template-columns:1fr 320px;gap:14px;align-items:start}
.previewbox{background:#0E1118;border-radius:10px;overflow:hidden;position:relative;aspect-ratio:9/16;border:1px solid var(--line)}
.previewbox iframe{position:absolute;inset:0;width:100%;height:100%;border:0;pointer-events:none}
.slots{display:flex;flex-direction:column;gap:6px;max-height:340px;overflow:auto}
.slot{display:flex;align-items:center;gap:8px;font-size:11px;padding:7px 9px;border-radius:7px;background:var(--bg)}
.slot code{font-family:ui-monospace,Menlo,monospace;font-size:10.5px;color:var(--info);font-weight:700}
.slot .rq{font-size:9px;font-weight:800;color:var(--danger);background:var(--danger-l);padding:1px 5px;border-radius:4px}
.slot .ok{font-size:9px;font-weight:800;color:var(--ok);background:var(--ok-l);padding:1px 5px;border-radius:4px}

/* 套餐卡 */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.plan{background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px;box-shadow:var(--shadow)}
.plan .pn2{display:flex;align-items:center;gap:8px}
.plan .pn2 b{font-size:14px;font-weight:900}
.plan .price{font-size:26px;font-weight:900;margin:10px 0 2px;letter-spacing:-.6px}
.plan .price small{font-size:11px;color:var(--ink3);font-weight:600;letter-spacing:0}
.plan .ios{font-size:10.5px;color:var(--ink3);margin-bottom:12px}
.plan .rws{font-size:11.5px;color:var(--ink2);display:flex;flex-direction:column;gap:7px;margin:12px 0}
.plan .rws div{display:flex;justify-content:space-between}
.plan .rws b{font-weight:800}

/* 图表 svg */
.chart{width:100%;overflow:visible}
.axis{font-size:9px;fill:#B3BAC8}

/* 响应式 */
@media (max-width:1280px){
  .kpis{grid-template-columns:repeat(3,1fr)}
  .tplgrid{grid-template-columns:repeat(4,1fr)}
  .plans{grid-template-columns:1fr}
}
@media (max-width:900px){
  .app{grid-template-columns:60px 1fr}
  .brand .tx,.sg,.si span.tx2,.sfoot .nm,.sfoot .rl{display:none}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .tplgrid{grid-template-columns:repeat(3,1fr)}
  .login{grid-template-columns:1fr}
  .login .lf{display:none}
}

/* ===== 模板库：按场景分组 ===== */
.tplgh{display:flex;align-items:center;gap:8px;margin:16px 0 8px;padding-left:2px}
.tplgh b{font-size:13px;color:var(--ink)}
.tplgh span{font-size:11px;color:var(--ink4)}

/* ===== 运营位：场景入口勾选 ===== */
.scentries{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.scentry{display:flex;align-items:center;gap:10px;border:1.5px solid var(--line);border-radius:12px;
  padding:10px 12px;background:#fff;cursor:pointer;transition:border-color .15s,background .15s;
  user-select:none}
.scentry:hover{border-color:#FFC7A8}
.scentry.on{border-color:var(--brand);background:var(--brand-l)}
.scentry .ic{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;
  justify-content:center;font-size:16px;flex:none;color:#fff}
.scentry .tx{flex:1;min-width:0}
.scentry .tx b{display:block;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.scentry .tx span{font-size:11px;color:var(--ink4)}
.scentry .ck{width:18px;height:18px;border-radius:6px;border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:11px;color:#fff;flex:none}
.scentry.on .ck{background:var(--brand);border-color:var(--brand)}
@media (max-width:1100px){.scentries{grid-template-columns:repeat(2,1fr)}}