/* 玩玩 运营后台 · 设计令牌（品牌橙 #FA4616 + 纯白底，浅色主题）*/
:root{
  --bg:#eef1f6; --card:#fff; --ink:#0f172a; --ink-2:#334155; --sub:#64748b; --line:#e6e9ef;
  --brand:#FA4616; --brand-soft:#fff1ec; --brand-ink:#c2350f; --brand-hover:#e23e10;
  --up:#16a34a; --down:#e11d48; --warn:#d97706; --warnbg:#fff7ed; --okbg:#f0fdf4; --bench:#0ea5e9;
  --mt:#ffb000; --mt-ink:#3b2a00; --dp:#ff5a3c; --dy:#1f2937; --elm:#1c8de0; --jd:#d52b2b;
  --st-wait-bg:#fef9c3; --st-wait-ink:#854d0e; --st-done-bg:#dcfce7; --st-done-ink:#15803d;
  --st-ing-bg:#fff1ec; --st-ing-ink:#c2350f; --st-man-bg:#fee2e2; --st-man-ink:#b91c1c;
  --font:'PingFang SC','Microsoft YaHei','Hiragino Sans GB',system-ui,sans-serif;
  --sidebar-w:222px; --topbar-h:56px;
  --shadow-card:0 1px 2px rgba(15,23,42,.04); --shadow-pop:0 8px 28px rgba(15,23,42,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;font-size:13px}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
.hide{display:none!important}

/* ---------- 登录 ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(1200px 600px at 70% -10%,#ffe7de 0%,#eef1f6 55%)}
.login-card{width:360px;background:var(--card);border:1px solid var(--line);border-radius:18px;
  padding:32px 28px;box-shadow:var(--shadow-pop)}
.login-card .brand{font-size:26px;font-weight:800;color:var(--brand);display:flex;align-items:center;gap:8px}
.login-card .brand .dot{width:12px;height:12px;border-radius:4px;background:var(--brand);transform:rotate(12deg)}
.login-card .sub{color:var(--sub);margin:6px 0 22px;font-size:12.5px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--sub);margin-bottom:6px}
.field input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:14px;outline:none;background:#fbfcfe}
.field input:focus{border-color:var(--brand);background:#fff}
.login-btn{width:100%;padding:11px;background:var(--brand);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:700;margin-top:6px}
.login-btn:hover{background:var(--brand-hover)}
.login-err{color:var(--down);font-size:12.5px;margin-top:10px;min-height:16px}
.login-tip{margin-top:18px;font-size:11.5px;color:var(--sub);text-align:center;line-height:1.7}

/* ---------- 外壳 ---------- */
.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:var(--topbar-h) 1fr;
  grid-template-areas:"side top" "side main";height:100vh}
.sidebar{grid-area:side;background:var(--card);border-right:1px solid var(--line);overflow-y:auto;padding-bottom:20px}
.sb-brand{height:var(--topbar-h);display:flex;align-items:center;gap:9px;padding:0 18px;font-size:19px;font-weight:800;color:var(--brand);border-bottom:1px solid var(--line)}
.sb-brand .dot{width:13px;height:13px;border-radius:4px;background:var(--brand);transform:rotate(12deg)}
.sb-brand small{font-weight:500;color:var(--sub);font-size:11px}
.sb-group{padding:14px 16px 4px;font-size:11px;color:var(--sub);font-weight:700;letter-spacing:.5px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 16px;font-size:13px;color:var(--ink-2);cursor:pointer;border-left:3px solid transparent}
.nav-item .ic{width:18px;text-align:center}
.nav-item:hover{background:var(--brand-soft)}
.nav-item.on{background:var(--brand-soft);color:var(--brand-ink);border-left-color:var(--brand);font-weight:700}
.nav-item.stub{opacity:.62}
.nav-item .tag{margin-left:auto;font-size:9.5px;color:var(--sub);border:1px solid var(--line);border-radius:5px;padding:1px 5px}
.nav-item.live .tag{color:var(--up);border-color:#bbf7d0;background:var(--okbg)}

.topbar{grid-area:top;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 20px}
.topbar .title{font-size:15px;font-weight:800}
.topbar .spacer{flex:1}
.sel{display:flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:9px;padding:6px 10px;font-size:13px;background:#fff;cursor:pointer;position:relative}
.sel:hover{border-color:var(--brand)}
.sel select{border:none;outline:none;background:transparent;font-size:13px;font-family:inherit;color:var(--ink);cursor:pointer}
.topbar .date{font-size:12px;color:var(--sub)}
.topbar .sync{font-size:12px;color:var(--up);display:flex;align-items:center;gap:5px}
.topbar .sync .gdot{width:7px;height:7px;border-radius:50%;background:var(--up)}
.user-chip{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px 6px;border-radius:9px}
.user-chip:hover{background:var(--bg)}
.user-chip .av{width:30px;height:30px;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
.user-chip .role{font-size:11px;color:var(--sub)}

.main{grid-area:main;overflow-y:auto;padding:20px 24px 60px}
.page-head{display:flex;align-items:flex-end;gap:12px;margin-bottom:16px}
.page-head h1{font-size:21px;font-weight:800}
.page-head .desc{color:var(--sub);font-size:12.5px;padding-bottom:2px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}
.seg button{padding:6px 13px;font-size:13px;border:none;background:#fff;color:var(--sub)}
.seg button.on{background:var(--brand);color:#fff;font-weight:700}

/* ---------- 通用卡片/网格 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-card)}
.sec{margin-bottom:18px}
.sec-h{font-size:16px;font-weight:800;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.sec-h small{font-weight:500;color:var(--sub);font-size:12px}
.grid{display:grid;gap:12px}
.g4{grid-template-columns:repeat(4,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}}

/* KPI 卡 */
.kpi{padding:13px 14px}
.kpi .lbl{font-size:13px;color:var(--sub);font-weight:600;display:flex;align-items:center;gap:6px}
.kpi .val{font-size:25px;font-weight:800;margin-top:4px;line-height:1.1}
.kpi .val small{font-size:13px;color:var(--sub);font-weight:600;margin-left:3px}
.kpi .delta{font-size:12px;font-weight:700;margin-top:3px}
.kpi .delta.up{color:var(--up)} .kpi .delta.down{color:var(--down)} .kpi .delta.flat{color:var(--sub)}
.kpi .split{font-size:11px;color:var(--sub);margin-top:7px;display:flex;gap:10px;flex-wrap:wrap}
.kpi .split b{color:var(--ink-2);font-weight:700}
.kpi .goal{font-size:11px;margin-top:6px;display:flex;align-items:center;gap:6px}
.kpi .bar{height:6px;border-radius:4px;background:#eef1f6;flex:1;overflow:hidden}
.kpi .bar i{display:block;height:100%;background:var(--brand);border-radius:4px}
.kpi.warn .bar i{background:var(--down)}
.pill{padding:3px 9px;border-radius:999px;font-size:11px;font-weight:800}
.pill.ok{background:var(--okbg);color:var(--up)} .pill.no{background:var(--st-man-bg);color:var(--down)}

/* 漏斗 */
.funnel{display:flex;align-items:stretch;gap:0;padding:16px}
.funnel .fn{flex:1;background:var(--brand-soft);border-radius:12px;padding:14px 8px;text-align:center}
.funnel .fn .v{font-size:21px;font-weight:800;color:var(--brand)}
.funnel .fn .n{font-size:12px;color:var(--sub);margin-top:2px}
.funnel .fr{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:0 10px;min-width:74px}
.funnel .fr .r{font-size:13px;font-weight:800;color:var(--warn)}
.funnel .fr .a{font-size:18px;color:var(--sub);line-height:1}
.funnel-foot{padding:0 16px 14px;font-size:12px;color:var(--sub)}
.funnel-foot b{color:var(--ink-2)}

/* AI 诊断 */
.diag{padding:13px 14px;border-left:4px solid var(--warn);margin-bottom:10px}
.diag .q{font-size:14.5px;font-weight:800;display:flex;align-items:center;gap:8px}
.diag .badge-ai{font-size:10px;font-weight:800;color:#fff;background:linear-gradient(135deg,#ff7a4d,var(--brand));padding:2px 7px;border-radius:6px}
.diag .row{display:flex;gap:8px;margin-top:7px;font-size:12.5px;line-height:1.55}
.diag .row .k{color:var(--sub);min-width:30px;font-weight:700}
.diag .row.act .t{color:var(--brand-ink);font-weight:700}

/* 星级 */
.stars{display:flex;gap:12px}
.sc{flex:1;padding:13px 14px}
.sc .t{font-size:12px;color:var(--sub)}
.sc .v{font-size:24px;font-weight:800;color:var(--warn)}
.sc .sub{font-size:11px;color:var(--sub);margin-top:3px}

/* 表格 */
.tblwrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow-card)}
table{border-collapse:collapse;width:100%;min-width:720px;font-size:12.5px}
th,td{padding:10px 12px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
th:first-child,td:first-child{text-align:left;position:sticky;left:0;background:#fff;z-index:1}
thead th{background:#fafbfc;color:var(--sub);font-weight:700;position:sticky;top:0}
tbody tr:hover td{background:#fcfdff}
tbody tr:hover td:first-child{background:#fcfdff}
td.warn{background:var(--warnbg);box-shadow:inset 3px 0 0 var(--down)}
td.ok{background:var(--okbg)}
.shopcell b{font-size:13px} .shopcell small{display:block;color:var(--sub);font-weight:400;font-size:11px}
.cr{font-size:11px;font-weight:700} .cr.up{color:var(--up)} .cr.down{color:var(--down)} .cr.flat{color:var(--sub)}
.tier{display:inline-block;font-size:10px;font-weight:800;padding:1px 6px;border-radius:5px;background:var(--brand-soft);color:var(--brand-ink);margin-left:6px}

/* 异常纵览 */
.warn-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:1100px){.warn-grid{grid-template-columns:repeat(2,1fr)}}
.warn-card{padding:12px 13px;border-radius:12px;border:1px solid var(--line);background:#fff}
.warn-card .n{font-size:12px;color:var(--sub)}
.warn-card .c{font-size:22px;font-weight:800;margin-top:2px}
.warn-card.has .c{color:var(--down)} .warn-card .c small{font-size:12px;color:var(--sub);font-weight:600}
.warn-card .who{font-size:11px;color:var(--sub);margin-top:5px;line-height:1.5}

/* ---------- 评价工作台 ---------- */
.rv-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:16px}
@media(max-width:1100px){.rv-stats{grid-template-columns:repeat(3,1fr)}}
.rv-stat{padding:13px 14px}
.rv-stat .t{font-size:12px;color:var(--sub)} .rv-stat .v{font-size:24px;font-weight:800;margin-top:3px}
.rv-stat.hot .v{color:var(--down)}
.filt{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.chip{padding:6px 12px;border:1px solid var(--line);border-radius:9px;font-size:12.5px;background:#fff;color:var(--ink-2)}
.chip.on{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:700}
.filt .search{flex:1;min-width:160px;max-width:260px;padding:7px 11px;border:1px solid var(--line);border-radius:9px;font-size:13px;outline:none}
.filt .search:focus{border-color:var(--brand)}
.filt .lbl{font-size:11px;color:var(--sub);margin-left:4px}

.rv-list{display:flex;flex-direction:column;gap:12px}
.rv{padding:14px;position:relative}
.rv.alert{box-shadow:inset 0 0 0 1.5px #fecaca;background:#fffafa}
.rv-h{display:flex;align-items:center;gap:10px}
.rv-h .av{width:34px;height:34px;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);display:flex;align-items:center;justify-content:center;font-weight:800}
.rv-h .nm{font-weight:700}
.rv-h .lv{font-size:11px;color:var(--sub);margin-left:4px}
.rv-h .meta{margin-left:auto;text-align:right;font-size:11px;color:var(--sub)}
.rv-h .stars-s{color:var(--warn);font-size:13px;letter-spacing:1px}
.plat{font-size:10px;font-weight:800;padding:2px 7px;border-radius:6px;margin-left:6px}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin:9px 0}
.tag-s{font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px}
.t-good{background:var(--st-done-bg);color:var(--st-done-ink)} .t-mid{background:var(--st-wait-bg);color:var(--st-wait-ink)}
.t-bad{background:var(--st-man-bg);color:var(--st-man-ink)} .t-vip{background:var(--brand-soft);color:var(--brand-ink)}
.t-reason{background:#f1f5f9;color:var(--ink-2)}
.t-kw{background:var(--st-man-bg);color:var(--st-man-ink);border:1px dashed #f87171}
.content{background:#f8fafc;border-radius:10px;padding:10px 12px;font-size:13px;line-height:1.6;color:var(--ink-2);margin-bottom:8px}
.pics{display:flex;gap:6px;margin-bottom:8px}
.pics i{width:46px;height:46px;border-radius:8px;background:linear-gradient(135deg,#e2e8f0,#cbd5e1);display:flex;align-items:center;justify-content:center;color:#94a3b8;font-size:18px}
.ai{border:1px solid var(--brand-soft);background:#fff7f4;border-radius:11px;padding:11px 12px;margin-bottom:8px}
.ai-h{font-size:12px;font-weight:800;color:var(--brand-ink);display:flex;align-items:center;gap:8px}
.ai-badge{font-size:10px;font-weight:800;color:#fff;background:linear-gradient(135deg,#ff7a4d,var(--brand));padding:2px 7px;border-radius:6px}
.ai-txt{font-size:13px;line-height:1.6;color:var(--ink);margin-top:6px}
.ai-edit{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 11px;font-size:13px;font-family:inherit;line-height:1.6;resize:vertical;min-height:62px;margin-top:6px;outline:none}
.ai-edit:focus{border-color:var(--brand)}
.ai.alert{background:var(--warnbg);border-color:#fed7aa}
.ai.alert .ai-h{color:var(--warn)}
.done-reply{background:var(--okbg);border:1px solid #bbf7d0;border-radius:11px;padding:10px 12px;font-size:13px;color:var(--st-done-ink);margin-bottom:8px;line-height:1.6}
.done-reply .by{font-size:11px;color:var(--sub);margin-top:3px}
.acts{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.b{padding:7px 14px;border-radius:9px;font-size:12.5px;font-weight:700;border:1px solid var(--brand);color:var(--brand);background:#fff}
.b:hover{background:var(--brand-soft)}
.b.solid{background:var(--brand);color:#fff} .b.solid:hover{background:var(--brand-hover)}
.b.ghost{border-color:var(--line);color:var(--sub)} .b.ghost:hover{background:var(--bg)}
.b.warn{border-color:#fdba74;color:var(--warn);background:var(--warnbg)}
.b:disabled{opacity:.5;cursor:not-allowed}
.st-badge{margin-left:auto;font-size:11px;font-weight:800;padding:4px 10px;border-radius:999px}
.s-wait{background:var(--st-wait-bg);color:var(--st-wait-ink)} .s-done{background:var(--st-done-bg);color:var(--st-done-ink)}
.s-ing{background:var(--st-ing-bg);color:var(--st-ing-ink)} .s-man{background:var(--st-man-bg);color:var(--st-man-ink)}
.s-no{background:#f1f5f9;color:var(--sub)} .s-fail{background:var(--st-man-bg);color:var(--st-man-ink)} .s-ign{background:#f1f5f9;color:var(--sub)}
.rv-more{display:flex;justify-content:center;padding:16px 0 6px;min-height:20px}
.rv-more-txt{color:var(--sub);font-size:12.5px;display:flex;align-items:center;gap:8px}

/* 驾驶舱 tile */
.tile{padding:16px 18px}
.tile .tl{font-size:13px;color:var(--sub)}
.tile .tv{font-size:28px;font-weight:800;margin-top:6px;line-height:1.1}
.tile .ts{font-size:11px;color:var(--sub);margin-top:4px}
.tile.ok{background:var(--okbg);border-color:#bbf7d0}
.tile.ok .tv{color:var(--up)}
.tile.warn{background:var(--warnbg);border-color:#fed7aa}
.tile.warn .tv{color:var(--warn)}
.tile.danger{background:#fff5f5;border-color:#fecaca}
.tile.danger .tv{color:var(--down)}
.mini-rv{padding:9px 10px;border-bottom:1px solid var(--line);font-size:12px;color:var(--sub);cursor:pointer;border-radius:8px}
.mini-rv:last-child{border-bottom:none}
.mini-rv:hover{background:var(--bg)}
.mini-rv .mini-c{color:var(--ink-2);font-size:12.5px;margin-top:3px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.quick{display:flex;gap:10px;flex-wrap:wrap}
.chip.mini{padding:4px 9px;font-size:11.5px;opacity:.5}
.chip.mini.on{opacity:1}
.tgt-in{width:78px;padding:5px 7px;border:1px solid var(--line);border-radius:7px;font-size:13px;font-family:inherit;text-align:right;outline:none;-moz-appearance:textfield}
.tgt-in:focus{border-color:var(--brand);background:#fff}
.tgt-in::-webkit-outer-spin-button,.tgt-in::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
td .ac{font-size:10.5px;color:var(--sub);margin-top:4px;white-space:nowrap}

/* 模态 */
.modal-ov{position:fixed;inset:0;background:rgba(15,23,42,.42);display:flex;align-items:center;justify-content:center;z-index:60;padding:20px}
.modal{background:#fff;border-radius:16px;width:min(560px,94vw);max-height:88vh;overflow:auto;box-shadow:var(--shadow-pop)}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-bottom:1px solid var(--line);font-size:15px;position:sticky;top:0;background:#fff}
.modal-x{border:none;background:none;font-size:15px;color:var(--sub);cursor:pointer}
.modal-b{padding:18px}
.modal-f{padding:13px 18px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end;position:sticky;bottom:0;background:#fff}
.form-row{margin-bottom:13px;display:flex;flex-direction:column}
.form-row label{font-size:12px;color:var(--sub);margin-bottom:5px}
.form-row input,.form-row select{padding:9px 11px;border:1px solid var(--line);border-radius:9px;font-size:14px;font-family:inherit;outline:none;background:#fbfcfe}
.form-row input:focus,.form-row select:focus{border-color:var(--brand);background:#fff}
.plat-pick{display:flex;flex-wrap:wrap;gap:10px}
.pp{display:flex;align-items:center;gap:5px;font-size:13px;color:var(--ink-2);cursor:pointer}
.mini-b{padding:5px 11px;font-size:12px}
.plat-mini{display:inline-block;font-size:11px;font-weight:700;padding:2px 7px;border-radius:6px;background:var(--brand-soft);color:var(--brand-ink)}
.fl{font-size:12px;color:var(--sub);margin-bottom:5px}

/* 数据接入 */
.conn.on{border-color:#bbf7d0;background:var(--okbg)}
.conn-h{display:flex;align-items:center}
.conn-meta{font-size:11.5px;color:var(--ink-2);margin:9px 0}
.scopes{display:flex;flex-wrap:wrap;gap:8px 12px;margin-bottom:10px}
.sc-tg{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--ink-2);cursor:pointer}
.qr-box{display:inline-block;font-size:20px;line-height:1.1;letter-spacing:2px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--ink)}
.conn-kv{font-size:11px;margin:9px 0;display:flex;flex-direction:column;gap:3px}
.conn-kv>div{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.conn-kv span{color:var(--sub);white-space:nowrap}
.conn-kv b{color:var(--ink-2);font-weight:600;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10.5px;text-align:right;word-break:break-all}
.scan-steps{display:flex;flex-direction:column;gap:8px;margin-top:14px;max-width:300px;margin-left:auto;margin-right:auto}
.scan-step{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--sub)}
.scan-step .dot{width:14px;height:14px;border-radius:50%;border:2px solid var(--line);flex-shrink:0}
.scan-step.cur{color:var(--ink);font-weight:700}
.scan-step.cur .dot{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 3px var(--brand-soft)}
.scan-step.done{color:var(--up)}
.scan-step.done .dot{border-color:var(--up);background:var(--up)}

/* 自动推送 */
.switch{position:relative;display:inline-block;width:40px;height:22px;cursor:pointer}
.switch input{opacity:0;width:0;height:0}
.switch .sl{position:absolute;inset:0;background:#cbd5e1;border-radius:999px;transition:.2s}
.switch .sl:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked + .sl{background:var(--brand)}
.switch input:checked + .sl:before{transform:translateX(18px)}
.pr-h{display:flex;align-items:center}
.pr-meta{font-size:11.5px;color:var(--sub);margin:8px 0}
.log-item{padding:9px 10px;border-bottom:1px solid var(--line)}
.log-item:last-child{border-bottom:none}
.log-h{font-size:11.5px;color:var(--sub);margin-bottom:4px}
.log-c{font-size:12px;color:var(--ink-2);background:#f8fafc;border-radius:8px;padding:8px 10px;white-space:pre-wrap;font-family:inherit;line-height:1.5;margin:0}

/* 报告中心 */
.report-item{padding:13px 14px;cursor:pointer}
.report-item:hover{border-color:var(--brand)}
.ri-h{display:flex;align-items:center}
.ri-meta{font-size:11.5px;color:var(--sub);margin-top:5px}
.rep-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.rep-kpi{border:1px solid var(--line);border-radius:10px;padding:10px}
.rk-n{font-size:11.5px;color:var(--sub)} .rk-v{font-size:18px;font-weight:800;margin-top:2px}
.rep-sec{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}
.rep-sec>b{font-size:13px}
.rep-rates{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;text-align:center}
.rep-rates b{font-size:22px}
.dist-row{display:flex;align-items:center;gap:10px;font-size:12.5px;margin-top:6px}
.dist-bar{flex:1;height:8px;background:#eef1f6;border-radius:4px;overflow:hidden}
.dist-bar i{display:block;height:100%;background:var(--brand);border-radius:4px}

/* stub 空状态 */
.stub-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:60vh;color:var(--sub);text-align:center}
.stub-page .ic{font-size:54px;margin-bottom:14px;opacity:.5}
.stub-page h2{color:var(--ink);font-size:18px;margin-bottom:8px}
.stub-page p{font-size:13px;max-width:420px;line-height:1.7}

/* loading / toast */
.loading{padding:60px;text-align:center;color:var(--sub)}
.spin{display:inline-block;width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:10px;font-size:13px;z-index:99;box-shadow:var(--shadow-pop);opacity:0;transition:.25s}
.toast.show{opacity:1;bottom:34px}
.toast.err{background:var(--down)} .toast.ok{background:var(--up)}
.menu{position:absolute;top:46px;right:0;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-pop);min-width:140px;overflow:hidden;z-index:30}
.menu button{display:block;width:100%;text-align:left;padding:10px 14px;border:none;background:#fff;font-size:13px}
.menu button:hover{background:var(--bg)}
.demo-badge{font-size:10px;background:var(--brand-soft);color:var(--brand-ink);padding:2px 8px;border-radius:6px;font-weight:700}

/* ===================== 移动端响应式 ===================== */
.hamburger,.topbar-brand,.nav-backdrop,.bottom-nav{display:none}
.login-card{max-width:calc(100vw - 28px)}

@media (max-width:860px){
  .app{grid-template-columns:1fr;grid-template-rows:auto 1fr;grid-template-areas:"top" "main"}
  /* 侧栏 → 抽屉 */
  .sidebar{position:fixed;top:0;left:0;bottom:0;width:266px;z-index:70;transform:translateX(-100%);transition:transform .25s ease;box-shadow:6px 0 28px rgba(15,23,42,.16)}
  .app.nav-open .sidebar{transform:translateX(0)}
  .nav-backdrop{display:block;position:fixed;inset:0;background:rgba(15,23,42,.42);z-index:65;opacity:0;pointer-events:none;transition:opacity .25s}
  .app.nav-open .nav-backdrop{opacity:1;pointer-events:auto}
  /* 顶栏（两行）*/
  .topbar{grid-area:top;height:auto;min-height:var(--topbar-h);padding:8px 12px;gap:8px;flex-wrap:wrap}
  .topbar .title,.topbar .sync,.topbar .spacer,.user-chip .uc-name{display:none}
  .hamburger{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:17px;color:var(--ink);order:1}
  .topbar-brand{display:flex;align-items:center;gap:7px;font-weight:800;color:var(--brand);font-size:17px;order:2}
  .topbar-brand .dot{width:11px;height:11px;border-radius:3px;background:var(--brand);transform:rotate(12deg)}
  .user-chip{order:3;margin-left:auto;padding:2px}
  .topbar .sel{order:4} .topbar .sel select{max-width:42vw}
  .topbar .seg{order:5}
  /* 主区给底栏让位 */
  .main{grid-area:main;padding:14px 14px calc(70px + env(safe-area-inset-bottom,0px))}
  /* 底部导航 */
  .bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:0 -2px 12px rgba(15,23,42,.06)}
  .bn-item{flex:1;border:none;background:none;padding:8px 0 9px;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10.5px;color:var(--sub)}
  .bn-item .bn-ic{font-size:19px;line-height:1}
  .bn-item.on{color:var(--brand);font-weight:700}
  /* 网格降列 */
  .g4,.g3{grid-template-columns:1fr 1fr}
  .grid.g2.sec{grid-template-columns:1fr}
  .rep-kpis,.rep-rates,.warn-grid,.rv-stats{grid-template-columns:1fr 1fr}
  .stars{flex-wrap:wrap}
  /* 标题行换行 */
  .page-head{flex-wrap:wrap;gap:6px 10px;align-items:center}
  .page-head h1{font-size:19px}
  .page-head .desc{width:100%;order:3}
  .page-head>button,.page-head .b{margin-left:auto!important}
  /* 表格横滑 */
  .tblwrap{-webkit-overflow-scrolling:touch}
  table{min-width:560px}
  /* 模态 → 底部 sheet */
  .modal-ov{align-items:flex-end;padding:0}
  .modal{width:100vw;max-width:100vw;max-height:92vh;border-radius:16px 16px 0 0}
  /* 评价卡 meta 换行 */
  .rv-h{flex-wrap:wrap}
  .rv-h .meta{width:100%;text-align:left;margin:3px 0 0 44px}
  .filt .search{max-width:none;flex:1 1 100%;order:9}
  .toast{bottom:78px} .toast.show{bottom:86px}
}

@media (max-width:480px){
  .g4,.g3,.g2,.rep-kpis{grid-template-columns:1fr}
  .warn-grid,.rv-stats,.rep-rates{grid-template-columns:1fr 1fr}
  .main{padding:12px 11px calc(70px + env(safe-area-inset-bottom,0px))}
  .kpi .val,.tile .tv{font-size:22px}
  .funnel{padding:12px 6px} .funnel .fr{min-width:52px;padding:0 4px}
}