:root{
  --bg:#f5f6f8;--surface:#ffffff;--surface-2:#f7f8fb;--sidebar:#ffffff;--ink:#14181f;
  --border:#e9eaef;--border-2:#eef0f4;--line:#f0f1f5;
  --text:#161a22;--text-2:#5b6270;--muted:#8b92a0;
  --accent:#5b5bf2;--accent-ink:#4a44d6;--accent-soft:#eeeefe;
  --ok:#12a150;--ok-ink:#0d7a3d;--ok-soft:#e8f6ee;
  --bad:#e0473b;--bad-ink:#b23328;--bad-soft:#fdece9;
  --warn:#c77d1a;--warn-ink:#a5641a;--warn-soft:#fbf1df;
  --radius:12px;--shadow:0 1px 2px rgba(16,24,40,.05);--shadow-2:0 4px 18px rgba(16,24,40,.08);
  --mono:Arial,"Microsoft YaHei","微软雅黑",sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei","微软雅黑",sans-serif;font-size:14px;-webkit-font-smoothing:antialiased;}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;}

/* ============ 应用壳 ============ */
.app{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh;transition:grid-template-columns .2s ease;}
@media (min-width:821px){
  .nav-collapsed .app{grid-template-columns:64px minmax(0,1fr);}
  .nav-collapsed .side{padding:18px 10px;}
  .nav-collapsed .side-brand{justify-content:center;padding:6px 0 16px;}
  .nav-collapsed .side-brand .btext{display:none;}
  .nav-collapsed .side-group{display:none;}
  .nav-collapsed .side-nav a{justify-content:center;padding:0;}
  .nav-collapsed .side-nav a .label{display:none;}
  .nav-collapsed .userbox{justify-content:center;padding:8px 0;}
  .nav-collapsed .userbox .uinfo{display:none;}
  .nav-collapsed .userbox .logout-form{display:none;}
}
.side{position:sticky;top:0;align-self:start;height:100vh;display:flex;flex-direction:column;background:var(--sidebar);border-right:1px solid var(--border);padding:18px 14px;}
.side-brand{display:flex;align-items:center;gap:11px;padding:6px 8px 18px;text-decoration:none;color:inherit;}
.side-brand .mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#6366f1,#5b5bf2);display:flex;align-items:center;justify-content:center;color:#fff;flex:none;}
.side-brand .mark svg{width:20px;height:20px;}
.side-brand .btext{display:flex;flex-direction:column;min-width:0;line-height:1.25;}
.side-brand .bn{font-size:15px;font-weight:700;letter-spacing:.2px;}
.side-brand .bs{font-size:11px;color:var(--muted);margin-top:1px;}
.side-group{font-size:11px;font-weight:600;letter-spacing:.6px;color:var(--muted);padding:14px 10px 6px;text-transform:uppercase;}
.side-nav{display:flex;flex-direction:column;gap:2px;}
.side-nav a{display:flex;align-items:center;gap:11px;height:38px;padding:0 11px;border-radius:9px;color:var(--text-2);text-decoration:none;font-size:13.5px;font-weight:500;transition:background .15s,color .15s;}
.side-nav a svg{width:18px;height:18px;opacity:.85;flex:none;}
.side-nav a:hover{background:var(--surface-2);color:var(--text);}
.side-nav a.active{background:var(--accent-soft);color:var(--accent-ink);}
.side-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:12px;}
.userbox{display:flex;align-items:center;gap:10px;padding:8px 9px;border-radius:10px;}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex:none;text-transform:uppercase;}
.userbox .u-name{font-size:13px;font-weight:600;line-height:1.2;}
.userbox .u-role{font-size:11px;color:var(--muted);}
.userbox form{margin-left:auto;margin:0 0 0 auto;}
.icon-btn{color:var(--muted);display:flex;width:30px;height:30px;padding:0;align-items:center;justify-content:center;border-radius:8px;cursor:pointer;background:none;border:0;}
.nav-toggle{flex:none;width:36px;height:36px;margin-right:2px;border:1px solid var(--border);background:var(--surface);color:var(--text-2);}
.nav-toggle:hover{background:var(--surface-2);color:var(--text);border-color:#dfe2e8;}
.nav-toggle svg{width:18px;height:18px;}
.icon-btn:hover{background:var(--surface-2);color:var(--text);}
.icon-btn svg{width:17px;height:17px;}
.app-main{min-width:0;display:flex;flex-direction:column;}
.app-top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:14px;padding:18px 28px;background:rgba(245,246,248,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);}
.app-top h1{margin:0;font-size:20px;font-weight:700;letter-spacing:.2px;color:var(--text);}
.app-top .crumb{font-size:12.5px;color:var(--muted);margin-top:3px;}
.app-top .sp{flex:1;}
.app-content{padding:22px 28px 40px;display:flex;flex-direction:column;gap:18px;}

/* ============ 控件 ============ */
.chip{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 13px;border-radius:9px;background:var(--surface);border:1px solid var(--border);font-size:12.5px;color:var(--text-2);white-space:nowrap;}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);display:inline-block;}
button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:34px;padding:0 14px;border-radius:9px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:13px;font-weight:500;line-height:1;white-space:nowrap;cursor:pointer;transition:background .15s,border-color .15s,color .15s;}
button:hover,.btn:hover{background:var(--surface-2);border-color:#dfe2e8;}
button svg,.btn svg{width:15px;height:15px;}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff;}
.btn-accent:hover{background:var(--accent);border-color:var(--accent);color:#fff;filter:brightness(1.06);}
.btn-light{background:var(--surface);border-color:var(--border);color:var(--text);}
.btn-small{height:28px;font-size:12px;padding:0 11px;}
button:disabled{cursor:not-allowed;opacity:.5;}
button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
/* 输入类控件自带焦点环，屏蔽分离式 outline，避免双边框 */
input:focus-visible,.layui-input:focus,.layui-input:focus-visible{outline:none;}
.logout-form{display:inline-flex;margin:0;}

/* ============ 卡片 / 面板 ============ */
.panel,.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
.panel-head{display:flex;align-items:center;gap:10px;padding:15px 18px;border-bottom:1px solid var(--line);}
h2{display:flex;align-items:center;margin:0;font-size:14.5px;font-weight:600;color:var(--text);}
.panel-head .hint,.hint{font-size:12px;color:var(--muted);margin-left:auto;}
.panel-head .copy-btn{margin-left:auto;}

/* 概览指标卡 */
.summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;}
.tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:15px 17px;box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s;}
.tile:hover{border-color:#dfe2e8;box-shadow:var(--shadow-2);}
.tile-label{font-size:12px;color:var(--muted);}
.tile-value{margin-top:10px;font-size:20px;font-weight:700;font-family:var(--mono);letter-spacing:-.4px;line-height:1.2;word-break:break-word;color:var(--text);}

/* 投注横幅 */
.dash{display:flex;flex-direction:column;gap:18px;}
#error:empty{display:none;}
.bet-banner{display:flex;align-items:center;gap:11px;padding:15px 18px;border-radius:var(--radius);font-size:15px;font-weight:600;background:var(--surface);border:1px solid var(--border);}
.bet-banner[hidden]{display:none;}
.bet-banner .bb-ico{font-size:18px;line-height:1;}
.bet-banner .bb-sub{margin-left:auto;font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.65);color:inherit;white-space:nowrap;}
.bet-banner-go{background:var(--ok-soft);color:var(--ok-ink);border-color:transparent;}
.bet-banner-stop{background:var(--bad-soft);color:var(--bad-ink);border-color:transparent;}
.bet-banner-warn{background:var(--warn-soft);color:var(--warn-ink);border-color:transparent;}

/* 布局 */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:18px;align-items:start;}
.main-pane,.side-pane{display:flex;flex-direction:column;gap:18px;min-width:0;}
.side-pane{position:sticky;top:78px;}

/* 推荐策略 */
.strategy-box{padding:16px 18px;}
.strategy-heading{font-size:15px;font-weight:600;color:var(--text);margin-bottom:12px;line-height:1.4;}
.strategy-value{font-size:13px;line-height:1.5;color:var(--text-2);margin-top:5px;}
.strategy-label{font-size:12px;color:var(--muted);}
.strategy-number-list{display:flex;flex-direction:column;gap:9px;}
.strategy-number-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:11px 13px;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;}
.strategy-number-text{font-family:var(--mono);font-size:13px;line-height:1.6;color:#2a2f3a;word-break:break-word;}
.copy-row{display:flex;align-items:center;gap:8px;margin-top:8px;}

/* 按玩法 */
.pos-bet{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:12px;padding:16px 18px;align-items:start;}
.pos-blk{border:1px solid var(--border);border-radius:10px;overflow:hidden;}
.pos-blk-head{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--surface-2);border-bottom:1px solid var(--line);}
.pos-name{font-size:14px;font-weight:600;color:var(--text);}
.pos-count{font-size:12px;color:var(--muted);}
.pos-blk-head .copy-btn{margin-left:auto;}
.pos-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px 14px;border-top:1px solid var(--line);}
.pos-row .tag{align-self:center;}
.pos-nums{font-family:var(--mono);font-size:13px;line-height:1.6;color:#2a2f3a;word-break:break-word;}
.pos-blk-empty .pos-blk-head{background:var(--bad-soft);}
.pos-none{margin-left:auto;color:var(--bad);font-size:13px;font-weight:600;}

/* 明细卡 */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:14px;padding:16px 18px;}
.card{position:relative;padding:13px 15px 14px 17px;}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--bar-color,var(--muted));}
.card-ok{--bar-color:var(--ok);}
.card-accent{--bar-color:var(--accent);}
.card-warn{--bar-color:var(--warn);}
.card-bad{--bar-color:var(--bad);}
.sim-bar-wait{--bar-color:#c2c7d0;}
.card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:600;color:var(--text);}
.reason{font-size:12px;color:var(--muted);line-height:1.5;margin-top:6px;}
.reason-risk{color:var(--warn);}
.reason-risk::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--warn);margin-right:6px;vertical-align:middle;}
.numbers-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;margin-top:8px;}
.numbers{font-family:var(--mono);font-size:12.5px;line-height:1.5;color:#2a2f3a;word-break:break-word;}
.numbers-row .copy-btn,.strategy-number-row .copy-btn{height:26px;font-size:12px;padding:0 9px;}
.metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px 14px;margin-top:11px;padding-top:11px;border-top:1px solid var(--line);}
.metric{min-width:0;}
.metric span{display:block;font-size:10.5px;color:var(--muted);}
.metric strong{display:block;font-size:11.5px;font-weight:500;margin-top:2px;line-height:1.35;font-family:var(--mono);color:var(--text);}

/* 表格 */
.table-wrap{max-height:420px;overflow:auto;}
.table-wrap::-webkit-scrollbar{width:8px;height:8px;}
.table-wrap::-webkit-scrollbar-track{background:transparent;}
.table-wrap::-webkit-scrollbar-thumb{background:#c7ccd6;border-radius:8px;}
.table-wrap::-webkit-scrollbar-thumb:hover{background:#aab0bd;}
.table-wrap:has(#candidateRows) table{min-width:1000px;}
.table-wrap:has(#candidateRows) td:nth-child(1),.table-wrap:has(#candidateRows) td:nth-child(2){white-space:nowrap;}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;}
.nowrap{white-space:nowrap;}
.page-size{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--text-2);}
.page-size .form-select{height:32px;padding:0 28px 0 10px;font-size:13px;border-radius:8px;}
.panel-head .count{font-size:12px;color:var(--muted);}
.history-wrap{max-height:calc(100vh - 250px);}
.history-wrap table{min-width:1160px;}
.table-wrap th:first-child,.table-wrap td:first-child{padding-left:20px;}
.table-wrap th:last-child,.table-wrap td:last-child{padding-right:20px;}
.history-wrap th:nth-child(10),.history-wrap td:nth-child(10){text-align:center;min-width:104px;}
/* 注数、倍数两列居中 */
.history-wrap th:nth-child(5),.history-wrap td:nth-child(5),.history-wrap th:nth-child(6),.history-wrap td:nth-child(6){text-align:center;}
/* 命中行淡绿底；选中行蓝底 + 左侧强调条，选中优先于命中 */
.history-wrap tbody tr.row-hit{background:var(--ok-soft);}
.history-wrap tbody tr.row-selected{background:var(--accent-soft);}
.history-wrap tbody tr.row-selected td:first-child{box-shadow:inset 3px 0 0 var(--accent);}
/* 命中/未命中标签不使用粗体 */
.history-wrap .pill-state{font-weight:400;}
/* 命中行：命中与倍数用实心标签凸显，背景与行底色明显区分 */
.history-wrap tbody tr.row-hit .pill-on{background:var(--ok);color:#fff;}
.history-wrap tbody tr.row-hit .mult{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:20px;padding:0 9px;border-radius:999px;background:var(--ok);color:#fff;font-variant-numeric:tabular-nums;}
.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 18px;border-top:1px solid var(--line);}
.pager-nav{display:flex;align-items:center;gap:8px;}
.pager-info{font-size:12.5px;color:var(--muted);margin:0 6px;font-variant-numeric:tabular-nums;}
.pager .is-disabled{opacity:.45;pointer-events:none;}
/* 可拖动滚动的列表：不用手型光标，保持默认（文字上仍是文本光标，便于复制） */
.drag-scroll{cursor:auto;}
table{width:100%;border-collapse:collapse;}
th,td{text-align:left;font-size:12px;padding:10px 12px;border-bottom:1px solid var(--line);}
th{position:sticky;top:0;z-index:2;color:var(--muted);font-weight:600;font-size:11px;background:var(--surface-2);white-space:nowrap;}
td{color:#2a2f3a;font-variant-numeric:tabular-nums;}
tbody tr:hover{background:var(--surface-2);}

/* 徽标 / 药丸 */
.status{display:inline-flex;align-items:center;height:24px;padding:0 11px;border-radius:7px;font-size:12px;font-weight:600;}
.status::before{content:"";width:6px;height:6px;border-radius:50%;margin-right:6px;background:currentColor;}
.status-ok{background:var(--ok-soft);color:var(--ok-ink);}
.status-wait{background:var(--warn-soft);color:var(--warn-ink);}
.status-bad{background:var(--bad-soft);color:var(--bad-ink);}
.tag{display:inline-flex;align-items:center;height:22px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600;background:var(--accent-soft);color:var(--accent-ink);white-space:nowrap;}
.tag-ok{background:var(--ok-soft);color:var(--ok-ink);}
.tag-warn{background:var(--warn-soft);color:var(--warn-ink);}
.pill{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:999px;font-size:11px;background:var(--surface-2);color:var(--text-2);border:1px solid var(--line);font-variant-numeric:tabular-nums;}
.pill.amount-plus{color:var(--ok-ink);}
.pill.amount-minus{color:var(--bad-ink);}
.pill-ok{background:var(--ok-soft);color:var(--ok-ink);border-color:transparent;}
.pill-warn{background:var(--warn-soft);color:var(--warn-ink);border-color:transparent;}
.pill-bad{background:var(--bad-soft);color:var(--bad-ink);border-color:transparent;}
.pill-accent{background:var(--accent-soft);color:var(--accent-ink);border-color:transparent;}
.amount-plus{color:var(--ok-ink);}
.amount-minus{color:var(--bad-ink);}
.code-chip{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 5px;margin:1px 3px 1px 0;font-family:var(--mono);font-size:13px;background:var(--surface-2);border:1px solid var(--line);border-radius:5px;color:var(--text);}
.verdict-tag{display:inline-flex;align-items:center;height:20px;padding:0 9px;border-radius:6px;font-size:11px;font-weight:600;white-space:nowrap;}
.verdict-reason{display:block;margin-top:5px;font-size:11px;color:var(--muted);line-height:1.5;}

/* 模拟盘 */
.sim-body{display:flex;flex-direction:column;gap:14px;padding:16px 18px;}
.sim-balance{background:var(--accent-soft);border:1px solid #e2e3fb;border-radius:var(--radius);padding:14px 16px;}
.sim-balance-top{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;}
.sim-balance .bal-label{font-size:12px;color:var(--accent-ink);}
.sim-balance .bal-value{display:block;margin-top:3px;font-size:25px;font-weight:800;font-family:var(--mono);letter-spacing:-.5px;color:var(--text);}
.profit-pill{display:inline-flex;align-items:center;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;font-family:var(--mono);background:var(--surface);color:var(--muted);}
.profit-pill.amount-plus{background:var(--ok-soft);color:var(--ok-ink);}
.profit-pill.amount-minus{background:var(--bad-soft);color:var(--bad-ink);}
.split-bar{display:flex;height:8px;border-radius:999px;overflow:hidden;background:#dfe1f4;margin-top:11px;}
.split-bar i{display:block;height:100%;}
.split-stake{background:#6b7688;}.split-pending{background:var(--warn);}.split-payout{background:var(--accent);}
.split-legend{display:flex;gap:16px;margin-top:9px;}
.split-legend span{font-size:11px;color:var(--muted);display:inline-flex;align-items:center;}
.split-legend span::before{content:"";width:8px;height:8px;border-radius:2px;margin-right:6px;background:var(--lg,#6b7688);}
.sim-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:2px;}
.sim-stat{background:var(--surface);padding:9px 12px;}
.sim-stat:last-child:nth-child(odd){grid-column:1/-1;}
.sim-stat span{display:block;font-size:10.5px;color:var(--muted);}
.sim-stat strong{display:block;font-size:13px;font-weight:500;margin-top:3px;font-family:var(--mono);color:var(--text);}
.sim-stat-ring{display:flex;align-items:center;gap:10px;}
.ring{flex:none;}
.ring-bg{fill:none;stroke:var(--ring-track);}
.ring-fg{fill:none;stroke-linecap:round;transition:stroke-dashoffset .6s cubic-bezier(.4,0,.2,1);}
.ring-ok{stroke:var(--ok);}.ring-accent{stroke:var(--accent);}.ring-warn{stroke:var(--warn);}.ring-bad{stroke:var(--bad);}
.ring-text{font-family:var(--mono);font-weight:800;fill:var(--text);}
.sim-list{display:flex;flex-direction:column;gap:10px;padding:0;}
.sim-item{position:relative;padding:12px 13px 12px 15px;border:1px solid var(--border);border-radius:10px;overflow:hidden;}
.sim-item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--bar-color,var(--muted));}
.sim-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;font-weight:600;color:var(--text);}
.sim-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;}
.sim-hit{font-family:var(--mono);font-size:12px;color:var(--muted);line-height:1.5;margin-top:8px;}
.miss-wrap{display:flex;align-items:center;gap:6px;}
.miss-bar{position:relative;flex:1;min-width:36px;height:6px;border-radius:999px;background:var(--line);overflow:hidden;}
.miss-bar i{display:block;height:100%;border-radius:999px;transition:width .5s ease;}
.miss-low i{background:#c2c7d0;}.miss-warn i{background:var(--warn);}.miss-bad i{background:var(--bad);}
.miss-text{font-family:var(--mono);font-size:11px;color:var(--muted);}
.mini-bar{height:5px;border-radius:999px;background:var(--line);overflow:hidden;margin-top:5px;}
.mini-bar i{display:block;height:100%;background:var(--ok);border-radius:999px;}

/* 策略线 / 决策日志 */
.version-list,.decision-list{display:flex;flex-direction:column;gap:12px;padding:16px 18px;}
.version-item,.decision-item{position:relative;border:1px solid var(--border);border-radius:11px;padding:13px 14px 13px 16px;overflow:hidden;background:var(--surface);}
.decision-item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--bar-color,var(--ok));}
.version-top,.decision-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;line-height:1.35;color:var(--text);}
.version-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:12px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;}
.version-stat{background:var(--surface);padding:10px;}
.version-stat span{display:block;font-size:11px;color:var(--muted);}
.version-stat strong{display:block;font-size:12px;font-weight:500;margin-top:3px;font-family:var(--mono);color:var(--text);}
.version-body{display:flex;align-items:center;gap:12px;margin-top:12px;}
.version-body .version-stats{flex:1;margin-top:0;}
.decision-summary{font-size:12px;color:var(--muted);line-height:1.5;margin-top:7px;white-space:pre-line;}
.line-card{display:block;color:inherit;text-decoration:none;border-left:3px solid var(--line-color,var(--accent));}
.line-card-safe{--line-color:#12a150;}.line-card-v4{--line-color:#3b82f6;}.line-card-balance{--line-color:#2563eb;}
.line-card-hit{--line-color:#7c3aed;}.line-card-condition{--line-color:#16a34a;}.line-card-recent{--line-color:#6366f1;}
.line-card-lowmiss{--line-color:#0d9488;}.line-card-roi{--line-color:#e11d63;}.line-card-profit{--line-color:#0891b2;}
.line-card-aggressive{--line-color:#d97706;}.line-card-explore{--line-color:#64748b;}.line-card-adaptive{--line-color:#9333ea;}
.line-title{display:flex;flex-direction:column;gap:3px;min-width:0;}
.line-name{font-size:16px;font-weight:700;color:var(--text);line-height:1.25;}
.line-version{font-family:var(--mono);font-size:12px;color:var(--muted);word-break:break-all;}
.line-profit{font-size:15px;font-weight:700;font-family:var(--mono);}
.line-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);}
.line-meta{display:flex;flex-wrap:wrap;gap:6px;}

.empty{color:var(--muted);padding:18px;text-align:center;}
.error{color:var(--bad-ink);font-weight:600;padding:12px 14px;background:var(--bad-soft);border-radius:10px;}

/* 页面模式可见性（策略分析为两栏：主区 + 模拟盘/策略线/决策日志右栏）*/

/* 响应式 */
@media (max-width:1180px){.layout{grid-template-columns:1fr;}.side-pane{position:static;}.summary{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:900px){.cards{grid-template-columns:1fr;}.metrics,.version-stats,.sim-stats{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:820px){.app{grid-template-columns:1fr;}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:6px;padding:10px 14px;}.side-brand{padding:0 8px 0 0;}.side-group{display:none;}.side-nav{flex-direction:row;}.side-foot{margin:0 0 0 auto;border:0;padding:0;}.app-top,.app-content{padding-left:16px;padding-right:16px;}.summary{grid-template-columns:1fr;}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;}}

/* ============ 登录（统一浅色，居中卡片）============ */
body.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:radial-gradient(1000px 560px at 50% -10%,#eef0fe,transparent 60%),var(--bg);}
.auth{width:100%;max-width:392px;}
.auth-card{position:relative;padding:34px 32px 26px;border-radius:16px;background:var(--surface);border:1px solid var(--border);box-shadow:0 12px 40px rgba(16,24,40,.10);}
.auth-head{text-align:center;margin-bottom:24px;}
.auth-logo{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;margin-bottom:14px;border-radius:15px;background:linear-gradient(135deg,#6366f1,#5b5bf2);box-shadow:0 10px 22px rgba(91,91,242,.32);color:#fff;}
.auth-logo svg{width:27px;height:27px;}
.auth-head h1{margin:0 0 5px;font-size:22px;font-weight:700;color:var(--text);letter-spacing:.3px;}
.auth-sub{margin:0;font-size:13.5px;color:var(--muted);}
.auth-error{display:flex;align-items:center;gap:8px;margin-bottom:16px;padding:11px 13px;font-size:13px;border-radius:10px;background:var(--bad-soft);color:var(--bad-ink);}
.auth-error svg{flex:none;}
.auth-field{margin-bottom:13px;}
.auth-label{display:block;margin-bottom:7px;font-size:12.5px;color:var(--text-2);}
.auth-input-wrap{position:relative;display:block;}
.auth-input-wrap .ic{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);pointer-events:none;transition:color .15s;}
.auth-input-wrap:focus-within .ic{color:var(--accent);}
.auth-input{width:100%;height:44px;padding:0 14px 0 42px;box-sizing:border-box;font-size:14px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:10px;outline:none;transition:border-color .15s,box-shadow .15s;}
.auth-input::placeholder{color:var(--muted);}
.auth-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
.auth-btn{width:100%;height:46px;margin-top:8px;border:0;border-radius:10px;cursor:pointer;font-size:14.5px;font-weight:600;letter-spacing:2px;color:#fff;background:var(--accent);box-shadow:0 8px 20px rgba(91,91,242,.28);transition:filter .15s,box-shadow .15s;}
.auth-btn:hover{filter:brightness(1.06);box-shadow:0 10px 26px rgba(91,91,242,.36);}
.auth-foot{margin:18px 0 0;text-align:center;font-size:12px;color:var(--muted);}

/* ============ 后台表单 / 提示 ============ */
.page-panel{max-width:720px;}
.flash-ok,.flash-err{margin:0 0 16px;padding:11px 14px;font-size:13px;border-radius:9px;}
.flash-ok{background:var(--ok-soft);color:var(--ok-ink);}
.flash-err{background:var(--bad-soft);color:var(--bad-ink);}
.form-grid{display:flex;flex-direction:column;gap:15px;max-width:440px;padding:18px;}
.form-field{display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--text-2);}
.form-input,.form-select{height:42px;padding:0 12px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:10px;font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s;}
.form-input:focus,.form-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
.form-input:disabled{color:var(--muted);background:var(--surface-2);}
.form-check{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-2);}
.form-actions{display:flex;gap:10px;margin-top:6px;}
/* 横向表单：标签在左、控件在右占满，单面板承载 */
.form-body{display:flex;flex-direction:column;gap:16px;padding:18px 20px;}
.form-rows{display:flex;flex-direction:column;gap:14px;}
.form-row{display:grid;grid-template-columns:90px minmax(0,1fr);align-items:center;gap:10px;}
.rlabel{font-size:13px;color:var(--text-2);text-align:right;}
.rlabel:not(:empty)::after{content:"：";}
.form-row > .form-input,.form-row > .form-select{width:100%;}
.reset-inline{display:flex;align-items:center;gap:10px;}
.reset-inline .form-input{flex:1;}
.form-divider{height:1px;background:var(--line);}
.form-body .form-actions{margin-top:0;}
/* layui 下拉 / 复选框：适配当前配色与 42px 高度 */
.form-row .ctrl{min-width:0;}
.form-row .ctrl .layui-form-select{width:100%;max-width:160px;}
.form-row .layui-form-select .layui-input{height:42px;line-height:42px;border:1px solid var(--border);border-radius:10px;padding:0 12px;font-size:14px;color:var(--text);}
.form-row .layui-form-select .layui-edge{border-width:5px;border-top-color:var(--muted);}
.form-row .layui-form-select .layui-input:focus,.form-row .layui-form-selected .layui-input{border-color:var(--accent)!important;box-shadow:0 0 0 3px var(--accent-soft);}
.form-row .layui-form-selected .layui-edge{border-top-color:var(--accent);}
.layui-form-select dl{border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-2);padding:5px;}
.layui-form-select dl dd{border-radius:7px;}
.layui-form-select dl dd.layui-this{background:var(--accent-soft);color:var(--accent-ink);}
.form-row .layui-form-checkbox[lay-skin="primary"]{padding-left:26px;margin-top:0;}
.form-row .layui-form-checkbox[lay-skin="primary"] span{font-size:13px;color:var(--text-2);}
.layui-form-checkbox[lay-skin="primary"] i{border-radius:5px;}
.layui-form-checkbox[lay-skin="primary"]:hover i{border-color:var(--accent);}
.layui-form-checked[lay-skin="primary"] i{border-color:var(--accent);background-color:var(--accent);color:#fff;}
/* layui 开关：开启态用 accent 主题；与标签垂直对齐、文字两侧留白 */
.layui-form-onswitch{border-color:var(--accent)!important;background-color:var(--accent)!important;}
.form-row .layui-form-switch{margin-top:0;width:60px;min-width:60px;padding:0 8px;}
.form-row .layui-form-switch i{left:8px;}
.form-row .layui-form-onswitch i{left:auto;right:8px;margin-left:0;}
.form-row .layui-form-switch>div{width:24px;}
.form-row .layui-form-onswitch>div{margin-right:0;}
.form-row .layui-form-switch:not(.layui-form-onswitch)>div{margin-left:20px;}
.btn-primary{background:var(--accent);border:1px solid var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent);border-color:var(--accent);color:#fff;filter:brightness(1.06);}
.btn-danger{background:var(--bad-soft);border:1px solid transparent;color:var(--bad-ink);}
.btn-danger:hover{background:var(--bad-soft);border-color:transparent;color:var(--bad-ink);}
.pill-state{display:inline-flex;align-items:center;height:23px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600;}
.pill-on{background:var(--ok-soft);color:var(--ok-ink);}
.pill-off{background:var(--bad-soft);color:var(--bad-ink);}
.role-tag-admin{background:var(--accent-soft);color:var(--accent-ink);}
.table-actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center;}
.table-actions form{display:inline;margin:0;}
.self-badge{margin-left:6px;font-size:11px;color:var(--accent-ink);}