:root{
  /* 暗色主题(默认)：模块背景压深、文字提亮，增强对比 */
  --bg:#05080e; --bg2:#0b1018; --card:rgba(13,19,33,.95); --card2:rgba(22,31,52,.7);
  --line:rgba(150,172,214,.26); --txt:#f6f9ff; --mut:#cdd7ef; --dim:#a8b5d7;
  --cyan:#2ad8f0; --cyan2:#0891b2; --green:#10b981; --amber:#f5a524; --red:#ef4444;
  --violet:#9a9af8; --shadow:0 10px 32px rgba(0,0,0,.55);
  --star-empty:#39435a;
}
[data-theme="light"]{
  /* 浅色主题：参照 Ant Design / TDesign 等成熟企业级后台——中性冷灰底 + 白卡软阴影 + 高对比主色（按钮一律白字） */
  --bg:#f2f4f8; --bg2:#ffffff; --card:#ffffff; --card2:#f6f8fc;
  --line:#e6e9f0; --txt:#1c2433; --mut:#5b6577; --dim:#8a93a3;
  --cyan:#1199b8; --cyan2:#0c7186; --green:#10a36b; --amber:#c47d10; --red:#e0455a;
  --violet:#5b4ee0; --shadow:0 8px 26px rgba(28,45,86,.10);
  --primary:#13a3c0; --primary2:#0d7e98;   /* 主操作按钮渐变（白字） */
  --star-empty:#cdd4df;
}
[data-theme="light"] body{background:var(--bg)}
[data-theme="light"] header{background:rgba(255,255,255,.9);border-bottom-color:#e6e9f0}
[data-theme="light"] nav.tabs{background:#fff;border-bottom-color:#e6e9f0}
[data-theme="light"] .card{box-shadow:0 1px 2px rgba(28,45,86,.05),0 1px 3px rgba(28,45,86,.04);border-color:#e9ecf3}
[data-theme="light"] select,[data-theme="light"] .fld{background:#fff;color:var(--txt);border-color:#d8dee9}
[data-theme="light"] .seg button{background:#f4f6fa;color:var(--mut);border-color:#dde3ec}
[data-theme="light"] .seg button.on{background:rgba(17,153,184,.1);border-color:var(--cyan);color:var(--cyan2)}
/* 按钮：浅色一律白字、加柔和投影，杜绝深底黑字看不清 */
[data-theme="light"] .btn{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;box-shadow:0 2px 8px rgba(13,126,152,.22)}
[data-theme="light"] .btn.amber{background:linear-gradient(135deg,#eb9612,#c8780c);color:#fff;box-shadow:0 2px 8px rgba(200,120,12,.22)}
[data-theme="light"] .ghost{background:#fff;border-color:#d8dee9;color:#46526a}
[data-theme="light"] .ghost:hover{border-color:var(--cyan);color:var(--cyan2);background:#f6fbfd}
[data-theme="light"] .pgbtn{background:#fff;border-color:#d8dee9}
[data-theme="light"] .hints{background:rgba(17,153,184,.07);border-color:rgba(17,153,184,.2)}
[data-theme="light"] .hints .h{color:#0a6a85}
[data-theme="light"] .toast{background:#fff;color:var(--cyan2);border-color:var(--cyan)}
[data-theme="light"] .card h3 .tag{color:#0a7088;background:rgba(17,153,184,.12)}
[data-theme="light"] .fresh-pill.ok{color:#0a8f63}
[data-theme="light"] .pill.s-最新{color:#0a8f63} [data-theme="light"] .pill.s-缺失{color:#d23b4e}
[data-theme="light"] .up{color:#d23b4e} [data-theme="light"] .down{color:#0a9a6c}
[data-theme="light"] .kpi .val{color:#13203a}
[data-theme="light"] .kpi{box-shadow:0 1px 2px rgba(28,45,86,.05)}
[data-theme="light"] #nlText{background:#fff;border-color:#d8dee9}
[data-theme="light"] .logitem,[data-theme="light"] .imp-row,[data-theme="light"] .edblock{background:#fafbfd}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",Segoe UI,sans-serif;
  background:radial-gradient(1200px 600px at 80% -10%,#10203a 0%,var(--bg) 55%) fixed,var(--bg);
  color:var(--txt);min-height:100vh;font-size:14.5px;-webkit-font-smoothing:antialiased}
.hidden{display:none!important}
button{font-family:inherit;cursor:pointer}
::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#2a3756;border-radius:8px}

/* 登录（固定浅色，不随主题切换） */
#login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(920px 540px at 50% 8%,#eef4fd 0%,#d8e4f4 60%,#cdddf0 100%);z-index:50}
.login-card{width:384px;background:#ffffff;border:1px solid rgba(28,48,92,.10);border-radius:18px;
  padding:40px 34px 34px;box-shadow:0 18px 50px rgba(30,55,100,.18)}
.login-card h1{font-size:20px;font-weight:700;letter-spacing:.3px;color:#13203a;display:flex;align-items:center}
.login-card .sub{color:#5a6b88;font-size:12.5px;margin:8px 0 26px;line-height:1.5}
.login-card label{display:block;color:#5a6b88;font-size:12px;margin:14px 0 6px}
.login-card input{width:100%;padding:12px 14px;border-radius:10px;border:1px solid rgba(28,48,92,.18);
  background:#f5f8fc;color:#13203a;font-size:14px;outline:none}
.login-card input::placeholder{color:#9aa6bd}
.login-card input:focus{border-color:#1192b4;background:#fff;box-shadow:0 0 0 3px rgba(17,146,180,.12)}
.login-card button{width:100%;margin-top:24px;padding:13px;border:none;border-radius:10px;color:#fff;
  background:linear-gradient(135deg,#1597bb,#0c7da0);font-weight:700;font-size:15px;box-shadow:0 6px 16px rgba(17,146,180,.28)}
.login-card button:hover{filter:brightness(1.05)}
.login-card .mini a{color:#1192b4!important}
.err{color:#d23b4e;font-size:12.5px;margin-top:12px;min-height:16px}
.brand-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 12px var(--cyan);margin-right:9px;vertical-align:middle}
/* 品牌LOGO（页眉 + 登录卡） */
.brand-logo{height:30px;width:auto;margin-right:11px;vertical-align:middle;flex-shrink:0}
header h1{display:flex;align-items:center}
header .brand-logo{height:28px;margin-right:10px}

/* 框架 */
header{display:flex;align-items:center;gap:18px;padding:16px 26px;border-bottom:1px solid var(--line);
  background:rgba(8,12,22,.7);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}
header h1{font-size:16.5px;font-weight:700;letter-spacing:.4px}
header .period{color:var(--mut);font-size:12.5px}
header .spacer{flex:1}
.fresh-pill{display:flex;align-items:center;gap:7px;padding:6px 13px;border-radius:20px;font-size:12.5px;font-weight:600}
.fresh-pill.ok{background:rgba(16,185,129,.14);color:#34d399;border:1px solid rgba(16,185,129,.3)}
.fresh-pill.bad{background:rgba(245,165,36,.14);color:var(--amber);border:1px solid rgba(245,165,36,.34)}
.ghost{background:transparent;border:1px solid var(--line);color:var(--mut);padding:7px 13px;border-radius:9px;font-size:12.5px}
.ghost:hover{border-color:var(--cyan);color:var(--cyan)}

main{padding:22px 26px 60px;max-width:1480px;margin:0 auto}
.banner{display:flex;align-items:center;gap:14px;padding:13px 18px;border-radius:12px;margin-bottom:20px;
  background:linear-gradient(90deg,rgba(245,165,36,.16),rgba(245,165,36,.04));border:1px solid rgba(245,165,36,.3)}
.banner .ico{font-size:18px}
.banner b{color:var(--amber)}
.banner button{margin-left:auto}
.btn{background:linear-gradient(135deg,var(--cyan),#0891b2);border:none;color:#04121a;font-weight:700;
  padding:9px 16px;border-radius:9px;font-size:13px}
.btn:hover{filter:brightness(1.08)}
.btn.amber{background:linear-gradient(135deg,var(--amber),#d97706);color:#1a1203}

/* KPI */
.kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:13px;margin-bottom:20px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--cyan)}
.kpi.amber::before{background:var(--amber)} .kpi.green::before{background:var(--green)} .kpi.violet::before{background:var(--violet)}
.kpi .lab{color:var(--mut);font-size:13px;margin-bottom:9px}
.kpi .val{font-size:25px;font-weight:750;letter-spacing:.3px}
.kpi .val small{font-size:13px;color:var(--mut);font-weight:500;margin-left:3px}
.kpi .sub{color:var(--dim);font-size:12.5px;margin-top:5px}

/* 卡片网格 */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:1.55fr 1fr} .g3{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:16px}
.card h3{font-size:14px;font-weight:680;margin-bottom:4px;display:flex;align-items:center;gap:10px}
.card .hint{color:var(--dim);font-size:13px;margin-bottom:12px;line-height:1.6}
.card h3 .tag{font-size:12px;color:#5fe0f5;background:rgba(34,211,238,.16);padding:2px 9px;border-radius:20px;font-weight:600}
.chart{width:100%;height:300px}
.chart.sm{height:240px}
select,.fld{background:#0c1322;border:1px solid var(--line);color:var(--txt);padding:8px 11px;border-radius:8px;font-size:13px;outline:none}
select:focus,.fld:focus{border-color:var(--cyan)}

/* 表格 */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;color:var(--mut);font-weight:600;font-size:13px;padding:9px 10px;border-bottom:1px solid var(--line)}
td{padding:10px;border-bottom:1px solid rgba(120,140,180,.07)}
tr:hover td{background:rgba(120,140,180,.04)}
.pill{padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap}
.pill.buy{background:rgba(34,211,238,.16);color:var(--cyan)} .pill.wait{background:rgba(120,140,180,.14);color:var(--mut)}
.pill.sell{background:rgba(245,165,36,.2);color:var(--amber)}
.pill.holdbull{background:rgba(16,185,129,.18);color:var(--green)}
.pill.dead{background:rgba(239,68,68,.16);color:var(--red)}
.pill.s-最新{background:rgba(16,185,129,.16);color:#34d399}
.pill.s-过期{background:rgba(245,165,36,.16);color:var(--amber)}
.pill.s-缺失{background:rgba(239,68,68,.16);color:#f87171}
.up{color:#f87171} .down{color:#34d399}
.mini{font-size:12.5px;color:var(--dim)}

/* 情报维护 */
.intel-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}
.intel-grid .full{grid-column:1/3}
.intel-grid label{display:block;color:var(--mut);font-size:13px;margin-bottom:6px}
.seg{display:flex;gap:6px}
.seg button{flex:1;padding:9px;border-radius:8px;border:1px solid var(--line);background:#0c1322;color:var(--mut);font-size:13px}
.seg button.on{border-color:var(--cyan);color:var(--cyan);background:rgba(34,211,238,.1)}
.hints{background:rgba(34,211,238,.06);border:1px solid rgba(34,211,238,.16);border-radius:10px;padding:12px 14px;margin:6px 0 14px}
.hints .h{color:#9fe6f3;font-size:13px;margin:5px 0;display:flex;gap:8px;line-height:1.5}
.hints .h::before{content:"›";color:var(--cyan)}

/* 弹窗 */
.modal-bg{position:fixed;inset:0;background:rgba(4,7,14,.72);backdrop-filter:blur(4px);display:flex;
  align-items:center;justify-content:center;z-index:40}
.modal{width:460px;background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:26px 28px;box-shadow:var(--shadow)}
.modal h2{font-size:17px;margin-bottom:8px} .modal p{color:var(--mut);font-size:13.5px;line-height:1.6;margin-bottom:8px}
.modal .stalelist{color:var(--amber);font-weight:600;font-size:13px;margin:10px 0;line-height:1.7}
.modal .row{display:flex;gap:10px;margin-top:22px}.modal .row button{flex:1;padding:11px;border-radius:9px;font-size:13.5px;font-weight:600}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#0f1c30;border:1px solid var(--cyan);
  color:var(--cyan);padding:12px 22px;border-radius:10px;font-size:13.5px;z-index:60;box-shadow:var(--shadow)}
.foot{color:var(--dim);font-size:12.5px;text-align:center;margin-top:30px;line-height:1.8}
.integ{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--mut)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--dim)} .dot.off{background:var(--amber)}
@media(max-width:1100px){.kpis{grid-template-columns:repeat(3,1fr)}.g2,.g3{grid-template-columns:1fr}}
/* 手机 / 平板竖屏：卡片堆叠、导航横滑、表格横向滚动 */
@media(max-width:760px){
  header{flex-wrap:wrap;gap:9px;padding:11px 14px}
  header h1{font-size:14.5px}
  header #period{display:none}
  header .spacer{flex:1 1 100%;order:-1;height:0}
  main{padding:14px 12px 48px}
  nav.tabs{padding:0 6px;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
  .tabbtn{padding:11px 15px;font-size:13.5px}
  .kpis{grid-template-columns:repeat(2,1fr);gap:9px}
  .kpi{padding:12px 13px}.kpi .val{font-size:21px}
  .card{padding:13px 13px}
  .det-grid{grid-template-columns:repeat(2,1fr)!important}
  .intel-grid{grid-template-columns:1fr}
  .chart{height:240px}.chart.sm{height:200px}
  .card table{display:block;overflow-x:auto;white-space:nowrap}
  .modal{width:94vw!important;padding:20px 18px}
}
@media(max-width:440px){.kpis{grid-template-columns:1fr 1fr}.det-grid{grid-template-columns:1fr!important}.imp-cov{margin-left:0;text-align:left;width:100%;margin-top:4px}}

/* ====== 帮助图标（统一占位标志；未来接入操作指南） ====== */
.help-i{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;
  font-size:12px;font-weight:700;line-height:1;cursor:pointer;flex:0 0 auto;font-family:Georgia,"Times New Roman",serif;
  border:1.4px solid var(--cyan);color:var(--cyan);background:transparent;transition:all .15s}
.help-i:hover{background:var(--cyan);color:#fff;transform:scale(1.08)}
.help-pop{position:fixed;z-index:80;max-width:300px;background:var(--bg2);border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:13px 15px;font-size:13px;line-height:1.65;color:var(--txt)}
.help-pop h4{font-size:13.5px;margin-bottom:6px;color:var(--cyan);display:flex;align-items:center;gap:6px}
.help-pop .mini{margin-top:9px}

/* 建议可展开详情 + 修正入口 */
tr.rec-main{cursor:pointer}
tr.rec-main:hover td{background:rgba(120,140,180,.06)}
.caret{display:inline-block;width:12px;color:var(--cyan);font-size:11px}
.recdetail td{background:rgba(8,12,22,.55);padding:16px 20px}
[data-theme="light"] .recdetail td{background:#f5f8fd}
.det-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px 18px;margin:4px 0 16px}
.det-grid .kv{font-size:12.5px}
.det-grid .kv .k{color:var(--dim)} .det-grid .kv .v{color:var(--txt);font-weight:600;margin-left:5px}
.det-steps{counter-reset:s;margin:4px 0 14px;padding:0}
.det-steps li{color:var(--mut);font-size:13px;margin:6px 0;list-style:none;display:flex;gap:9px;align-items:flex-start;line-height:1.5}
.det-steps li::before{content:counter(s);counter-increment:s;background:rgba(34,211,238,.18);color:var(--cyan);min-width:19px;height:19px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;margin-top:1px}
.correct{display:flex;align-items:center;gap:10px;flex-wrap:wrap;border-top:1px dashed var(--line);padding-top:14px}
.correct .q{color:var(--txt);font-weight:600;font-size:13px}
.correct-form{display:flex;gap:8px;flex-wrap:wrap;width:100%;margin-top:10px}

/* 四区标签导航 */
nav.tabs{display:flex;gap:4px;padding:0 26px;border-bottom:1px solid var(--line);background:rgba(8,12,22,.35)}
[data-theme="light"] nav.tabs{background:rgba(255,255,255,.5)}
.tabbtn{background:transparent;border:none;color:var(--mut);padding:13px 22px;font-size:14.5px;font-weight:600;border-bottom:2px solid transparent}
.tabbtn:hover{color:var(--txt)}
.tabbtn.on{color:var(--cyan);border-bottom-color:var(--cyan)}
.tab{animation:fade .2s ease}
@keyframes fade{from{opacity:.4}to{opacity:1}}

/* 用户菜单权限勾选 */
.permgrid{display:flex;flex-wrap:wrap;gap:6px 12px;max-width:320px}
.permchk{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;color:var(--mut);white-space:nowrap;cursor:pointer}
.permchk input{accent-color:var(--cyan);cursor:pointer}

/* ============ v1更新：自然语言情报 / 分组导入 / 更新记录 ============ */
/* 自然语言录入 */
.nlcard{border:1px solid rgba(34,211,238,.35);background:linear-gradient(180deg,rgba(34,211,238,.06),transparent 60%),var(--card)}
.nl-wrap{display:flex;gap:12px;align-items:stretch}
#nlText{flex:1;min-height:74px;resize:vertical;background:var(--card2);border:1px solid var(--line);color:var(--txt);
  border-radius:10px;padding:11px 13px;font-size:14.5px;font-family:inherit;line-height:1.6;outline:none}
#nlText:focus{border-color:var(--cyan)}
.nl-side{display:flex;flex-direction:column;gap:8px;justify-content:center;min-width:150px}
.nl-side .btn,.nl-side .ghost{width:100%;text-align:center}
.micbtn.rec{border-color:var(--red);color:var(--red);background:rgba(239,68,68,.12);animation:pulse 1.1s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}
.nlres{margin-top:10px;border-top:1px dashed var(--line);padding-top:10px}
.nlres-item{margin:6px 0;font-size:13.5px}
.nlchip{display:inline-block;background:rgba(34,211,238,.14);color:var(--cyan);border-radius:14px;padding:2px 10px;font-size:12px;margin:2px 4px 2px 0}

/* 情报更新记录 */
.logitem{border:1px solid var(--line);border-radius:11px;padding:11px 14px;margin:9px 0;background:var(--card2)}
.logitem.undone{opacity:.6}
.logtime{font-size:12px;color:var(--dim);display:flex;align-items:center;gap:8px}
.logbadge{background:rgba(239,68,68,.16);color:var(--red);border-radius:10px;padding:1px 8px;font-size:11px;font-weight:600}
.logbadge.edit{background:rgba(245,165,36,.16);color:var(--amber)}
.logsrc{font-size:14px;color:var(--txt);margin:6px 0;line-height:1.5}
.logchips{margin:4px 0}
.logchip{display:inline-block;background:rgba(120,140,180,.12);border-radius:8px;padding:3px 9px;font-size:12px;color:var(--mut);margin:3px 5px 0 0}
.logops{margin-top:8px;display:flex;gap:8px}
.logops .ghost{padding:4px 12px;font-size:12px}
.pager{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap;align-items:center;justify-content:flex-end}
.pager:empty{margin:0}
.pgbtn{background:transparent;border:1px solid var(--line);color:var(--mut);min-width:30px;height:30px;padding:0 12px;border-radius:7px;font-size:12.5px;cursor:pointer}
.pgbtn:hover:not(:disabled){border-color:var(--cyan);color:var(--cyan)}
.pgbtn:disabled{opacity:.4;cursor:not-allowed}
.pgbtn.on{border-color:var(--cyan);color:var(--cyan);background:rgba(34,211,238,.1)}
.pgmid{font-size:12.5px;color:var(--mut)}
.pgin{width:46px;height:28px;text-align:center;border:1px solid var(--line);border-radius:6px;background:var(--card2);color:var(--txt);font-size:12.5px;margin:0 2px}
.stars{white-space:nowrap;line-height:1}
.star{vertical-align:-2px}
.star path{fill:var(--star-empty,#cdd4df)}
.star.on path{fill:#F5A524}
.edblock{border:1px solid var(--line);border-radius:10px;padding:12px;margin:10px 0;background:var(--card2)}
.edgrid{display:grid;grid-template-columns:1fr 1fr;gap:9px 14px}
.edgrid label{display:block;color:var(--mut)}
.edgrid .fld{margin-top:3px}

/* 分组导入 */
.impgroup{margin:6px 0 16px}
.impgroup-t{font-size:13px;font-weight:700;color:var(--txt);margin:10px 0 8px;padding-left:9px;border-left:3px solid var(--cyan)}
.imp-row{border:1px solid var(--line);border-radius:11px;padding:11px 14px;margin:8px 0;background:var(--card2)}
.imp-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.imp-head b{font-size:14px}
.rolechip{background:rgba(139,139,245,.16);color:var(--violet);border-radius:12px;padding:1px 9px;font-size:11.5px;font-weight:600}
.imp-cov{margin-left:auto;text-align:right}
.imp-cols{margin:6px 0 9px;color:var(--dim)}
.imp-ops{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.imp-ops .ghost{padding:6px 12px;font-size:12.5px}
.imp-pick{cursor:pointer;border-color:var(--cyan)!important;color:var(--cyan)!important}
.imp-preview{margin-top:10px}
.imprep{border:1px dashed var(--line);border-radius:9px;padding:11px 13px;background:var(--card);font-size:13px}
.impchk{list-style:none;margin:8px 0;padding:0}
.impchk li{margin:5px 0;font-size:13px;padding-left:20px;position:relative}
.impchk li::before{position:absolute;left:0}
.impchk li.ok{color:var(--green)} .impchk li.ok::before{content:"✓"}
.impchk li.warn{color:var(--amber)} .impchk li.warn::before{content:"！"}
.impchk li.bad{color:var(--red)} .impchk li.bad::before{content:"!";font-weight:800}
.imprep-act{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.imprep-act .btn,.imprep-act .ghost{padding:7px 14px;font-size:12.5px}
.imp-manage{margin-top:8px}
.impmgr{border:1px dashed var(--line);border-radius:9px;padding:10px 12px;background:var(--card)}
.contactbox{border:1px solid var(--line);border-radius:8px;padding:8px 11px;background:var(--card2);line-height:1.9;font-size:13px}
@media(max-width:1100px){.nl-wrap{flex-direction:column}.nl-side{min-width:0}.edgrid{grid-template-columns:1fr}}

/* ====== 统一扁平图标（微信风·单色线性，跟随文字色） ====== */
.ic{display:inline-flex;align-items:center;justify-content:center;width:1.05em;height:1.05em;line-height:0;vertical-align:-0.16em;flex:0 0 auto}
.ic svg{width:100%;height:100%;display:block}
.banner .ico{display:inline-flex;width:20px;height:20px}
.card h3 .ic{color:var(--cyan)}
.btn .ic,.ghost .ic{vertical-align:-0.18em}

/* ====== 操作指南：卡片?弹窗（图文）+ 指南栏目 ====== */
.nav-guide{margin-left:auto;color:var(--cyan)}
.nav-guide.on{border-bottom-color:var(--cyan)}
.help-pop-full{max-width:360px;padding:14px 16px}
.hp-head{display:flex;align-items:center;gap:7px;font-size:14px;color:var(--txt);margin-bottom:10px;flex-wrap:wrap}
.hp-head .ic{color:var(--cyan)}
.hp-loc{font-size:11px;color:var(--dim);background:var(--card2);border:1px solid var(--line);border-radius:20px;padding:1px 8px;margin-left:auto}
.hp-row{display:flex;gap:8px;margin:7px 0;align-items:flex-start}
.hp-lab{flex:0 0 56px;text-align:center;font-size:11px;font-weight:700;color:#fff;border-radius:5px;padding:3px 0;line-height:1.3}
.hp-txt{flex:1;font-size:12.5px;line-height:1.6;color:var(--txt)}
.hp-u{background:#0f9aa0} .hp-s{background:#2f74d0} .hp-d{background:#1f9d57} .hp-k{background:#8a63d8} .hp-w{background:#d98a16}
.hp-foot{margin-top:10px;padding-top:8px;border-top:1px dashed var(--line);font-size:11px;color:var(--dim)}
[data-theme="light"] .help-pop{box-shadow:0 12px 40px rgba(28,45,86,.18)}

/* 指南栏目 */
.guide-nav{display:flex;gap:8px;flex-wrap:wrap;margin:4px 0 16px}
.gnav{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--mut);border:1px solid var(--line);
  background:var(--card2);border-radius:20px;padding:5px 14px;cursor:pointer}
.gnav:hover{border-color:var(--cyan);color:var(--cyan)}
.gnav b{color:var(--cyan)}
.guide-mod{margin:18px 0}
.guide-mod-t{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700;color:var(--txt);
  border-bottom:2px solid var(--cyan);padding-bottom:8px;margin-bottom:12px}
.gm-no{background:var(--cyan);color:#04121a;width:24px;height:24px;border-radius:7px;display:inline-flex;
  align-items:center;justify-content:center;font-size:13px;font-weight:800}
[data-theme="light"] .gm-no{color:#fff}
.guide-fn{border:1px solid var(--line);border-radius:11px;padding:13px 15px;margin:10px 0;background:var(--card2)}
.guide-fn-h{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--txt);margin-bottom:9px;flex-wrap:wrap}
.guide-fn-h .ic{color:var(--cyan)}
.guide-fn .hp-row{margin:6px 0}
.guide-fn .hp-txt{font-size:13px}
@media(max-width:760px){.help-pop-full{max-width:90vw}.hp-lab{flex:0 0 50px}}

/* ====== 操作指南：文档式（左树状目录 + AI提问 + 右图文） ====== */
.guidedoc{display:flex;height:calc(100vh - 168px);min-height:520px;border:1px solid var(--line);
  border-radius:14px;overflow:hidden;background:var(--card);box-shadow:var(--shadow)}
/* 左侧树状目录 */
.gd-side{width:264px;flex:0 0 264px;border-right:1px solid var(--line);background:var(--card2);
  display:flex;flex-direction:column;overflow:hidden}
.gd-side-h{padding:14px 18px;font-weight:700;font-size:13.5px;color:var(--txt);border-bottom:1px solid var(--line);letter-spacing:.3px}
.gd-tree{flex:1;overflow:auto;padding:8px 0}
.gd-group-h{display:flex;align-items:center;gap:8px;padding:9px 16px;cursor:pointer;font-size:13.5px;color:var(--txt);user-select:none}
.gd-group-h:hover{background:rgba(120,140,180,.06)}
.gd-group-h .gm-no{background:var(--cyan);color:#04121a;width:19px;height:19px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800}
[data-theme="light"] .gd-group-h .gm-no{color:#fff}
.gd-caret{display:inline-flex;width:14px;height:14px;color:var(--mut);transition:transform .15s}
.gd-group.collapsed .gd-caret{transform:rotate(-90deg)}
.gd-group.collapsed .gd-items{display:none}
.gd-items{padding:2px 0 6px}
.gd-item{display:block;padding:7px 16px 7px 40px;font-size:13px;color:var(--mut);cursor:pointer;border-left:2px solid transparent;line-height:1.4}
.gd-item:hover{color:var(--txt);background:rgba(120,140,180,.06)}
.gd-item.on{color:var(--cyan);background:rgba(34,211,238,.08);border-left-color:var(--cyan);font-weight:600}
/* 右侧主区 */
.gd-main{flex:1;overflow:auto;padding:0}
.gd-ask{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;padding:14px 22px;
  background:var(--card);border-bottom:1px solid var(--line)}
[data-theme="light"] .gd-ask{background:rgba(255,255,255,.96);backdrop-filter:blur(6px)}
.gd-ask .gd-ask-ic{color:var(--cyan);font-size:18px;flex:0 0 auto}
.gd-ask input{flex:1;border:1px solid var(--line);background:var(--card2);color:var(--txt);
  border-radius:10px;padding:10px 14px;font-size:14px;outline:none}
.gd-ask input:focus{border-color:var(--cyan)}
[data-theme="light"] .gd-ask input{background:#fff;border-color:#d8dee9}
.gd-mic{flex:0 0 auto;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card2);
  color:var(--mut);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.gd-mic:hover{border-color:var(--cyan);color:var(--cyan)}
.gd-mic.rec{border-color:var(--red);color:var(--red);background:rgba(239,68,68,.12);animation:pulse 1.1s infinite}
.gd-askbtn{flex:0 0 auto;padding:10px 18px}
/* AI 回答框 */
.gd-ans{display:flex;gap:12px;align-items:flex-start;margin:16px 22px 0;padding:14px 16px;border-radius:12px;
  background:linear-gradient(180deg,rgba(34,211,238,.08),transparent);border:1px solid rgba(34,211,238,.3)}
.gd-ans-load{align-items:center;color:var(--mut);font-size:13.5px}
.gd-ans-ic{color:var(--cyan);font-size:20px;flex:0 0 auto}
.gd-ans-body{flex:1}
.gd-ans-a{font-size:14px;color:var(--txt);line-height:1.7}
.gd-ans-loc{font-size:12.5px;color:var(--mut);margin-top:7px}
.gd-ans-loc a{color:var(--cyan);cursor:pointer;text-decoration:none}
.gd-ans-x{flex:0 0 auto;border:none;background:transparent;color:var(--mut);font-size:18px;cursor:pointer;line-height:1}
/* 图文正文 */
#gdContent{padding:18px 30px 36px;max-width:820px}
.gd-crumb{font-size:12px;color:var(--mut);margin-bottom:8px}
.gd-crumb span{margin:0 4px;color:var(--dim)}
.gd-h{font-size:20px;font-weight:700;color:var(--txt);display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.gd-shot{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card2);margin-bottom:20px}
.gd-shot img{display:block;width:100%}
.gd-shot-cap{font-size:11.5px;color:var(--dim);padding:7px 12px;border-top:1px solid var(--line);background:var(--card)}
.gd-sec{margin:16px 0}
.gd-sec-t{font-size:14px;font-weight:700;color:var(--txt);padding-left:11px;border-left:4px solid var(--cyan);margin-bottom:8px}
.gd-t-use{border-left-color:#0f9aa0} .gd-t-see{border-left-color:#2f74d0} .gd-t-do{border-left-color:#1f9d57}
.gd-t-keep{border-left-color:#8a63d8} .gd-t-warn{border-left-color:#d98a16}
.gd-sec-b{font-size:13.8px;line-height:1.8;color:var(--mut)}
.gd-sec-b p{margin:.2em 0}
.gd-sec-warn .gd-sec-b{background:rgba(217,138,22,.08);border-radius:8px;padding:10px 13px}
.gd-steps{counter-reset:gs;margin:4px 0;padding:0;list-style:none}
.gd-steps li{position:relative;padding:6px 0 6px 34px;font-size:13.8px;line-height:1.7;color:var(--mut)}
.gd-steps li::before{counter-increment:gs;content:counter(gs);position:absolute;left:0;top:6px;width:22px;height:22px;
  border-radius:50%;background:var(--cyan);color:#04121a;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}
[data-theme="light"] .gd-steps li::before{color:#fff}
.gd-pn{display:flex;justify-content:space-between;gap:12px;margin-top:26px;padding-top:16px;border-top:1px solid var(--line)}
.gd-pn-a{font-size:13px;color:var(--mut);cursor:pointer;text-decoration:none;border:1px solid var(--line);border-radius:9px;padding:9px 14px;max-width:48%}
.gd-pn-a:hover{border-color:var(--cyan);color:var(--cyan)}
.gd-pn-next{text-align:right;margin-left:auto}
@media(max-width:760px){
  .guidedoc{flex-direction:column;height:auto;min-height:0}
  .gd-side{width:100%;flex:none;max-height:210px;border-right:none;border-bottom:1px solid var(--line)}
  .gd-ask{flex-wrap:wrap;padding:12px 14px}
  .gd-ask input{flex:1 1 100%;order:-1}
  #gdContent{padding:16px 14px 30px}
  .gd-ans{margin:12px 14px 0}
}

/* ---------- 数据飞轮转速仪表 ---------- */
.fw-head{display:flex;align-items:center;gap:16px;margin-bottom:14px;flex-wrap:wrap}
.fw-gauge{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;position:relative;flex:0 0 auto;
  background:conic-gradient(var(--c) calc(var(--p)*1%), var(--line) 0)}
.fw-gauge::before{content:"";position:absolute;inset:9px;border-radius:50%;background:var(--bg2)}
.fw-gauge b{position:relative;font-size:27px;font-weight:800;line-height:1;color:var(--c)}
.fw-gauge i{position:relative;font-size:11px;font-style:normal;color:var(--mut)}
.fw-verdict{font-size:18px;font-weight:700;margin-bottom:3px}
.fw-spokes{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fw-spoke{display:flex;gap:9px;align-items:flex-start;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.fw-dot{width:11px;height:11px;border-radius:50%;margin-top:4px;flex:0 0 auto}
.fw-name{font-weight:600;font-size:13.5px;color:var(--txt)}
.fw-val{font-size:12.5px;color:var(--dim);margin:2px 0;line-height:1.45}
.fw-adv{font-size:12px;color:var(--mut);line-height:1.5}
@media(max-width:760px){.fw-spokes{grid-template-columns:1fr}}

/* ---------- 决策建议表：固定列宽 + 依据两行截断点击展开 ---------- */
.rec-table{table-layout:fixed}
.rec-table th,.rec-table td{vertical-align:top;word-break:break-word;overflow-wrap:anywhere;white-space:normal}
.rec-reason{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5;max-height:3em;cursor:pointer}
.det-reason{color:var(--dim);line-height:1.7;margin-bottom:12px;padding:9px 12px;background:var(--card2);border:1px solid var(--line);border-radius:8px;font-size:13px}