:root {
  /* ---- 深色（已整体提亮，去掉纯黑压迫感） ---- */
  --bg: #131a26;
  --bg-2: #182031;
  --panel: #1d2535;
  --panel-2: #243143;
  --border: #323e52;
  --text: #e8eef7;
  --text-dim: #98a5b8;
  --accent: #3d8bfd;
  --accent-2: #2f7ff5;
  --up: #f4556b;      /* 涨 红 */
  --down: #2fc98d;    /* 跌 绿 */
  --warn: #d9a032;
  --radius: 10px;
  --shadow: 0 4px 18px rgba(0,0,0,.28);

  /* 语义色（供主题切换覆盖，原硬编码处已改为引用这些变量） */
  --grad-topbar: linear-gradient(90deg, #17202f, #1b2434);
  --grad-thead: linear-gradient(180deg, #222c3e, #1d2637);
  --grad-panel: linear-gradient(180deg, #202a3b, #1b2434);
  --logo-grad: linear-gradient(135deg, #3d8bfd, #2f7ff5);
  --toast-bg: #26313f;
  --toast-fg: #ffffff;
  --toast-err: #7a2230;
  --modal-mask: rgba(0,0,0,.45);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.4);
  --zebra: rgba(255,255,255,.02);
  --row-hover: rgba(61,139,253,.10);
  --code-bg: #1a2333;
  --grad-login: radial-gradient(1200px 600px at 50% -10%, #1c2b46 0%, var(--bg) 60%);
}

/* ---- 浅色主题（客户演示/长时间阅读更舒服） ---- */
body[data-theme="light"] {
  --bg: #f4f6fa;
  --bg-2: #eaeef6;
  --panel: #ffffff;
  --panel-2: #f6f8fc;
  --border: #dde3ed;
  --text: #1e2733;
  --text-dim: #5a6675;
  --accent: #1f6feb;
  --accent-2: #1a5fd0;
  --up: #d92b3a;
  --down: #0e9f6e;
  --warn: #b8860b;
  --shadow: 0 2px 10px rgba(16,24,40,.08);

  --grad-topbar: linear-gradient(90deg, #ffffff, #f3f6fb);
  --grad-thead: linear-gradient(180deg, #f8fafc, #eef2f8);
  --grad-panel: #ffffff;
  --logo-grad: linear-gradient(135deg, #2f7ff5, #1f6feb);
  --toast-bg: #ffffff;
  --toast-fg: #1e2733;
  --toast-err: #d92b3a;
  --modal-mask: rgba(16,24,40,.38);
  --shadow-lg: 0 12px 40px rgba(16,24,40,.18);
  --zebra: rgba(16,24,40,.03);
  --row-hover: rgba(31,111,235,.08);
  --code-bg: #f2f5f9;
  --grad-login: radial-gradient(1200px 600px at 50% -10%, #e6edf8 0%, var(--bg) 60%);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- 顶栏 ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px;
  background: var(--grad-topbar);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--logo-grad);
  color: #fff; font-size: 22px; font-weight: 700;
  display: grid; place-items: center;
  box-shadow: var(--shadow);
}
.brand-text h1 { font-size: 17px; margin: 0; font-weight: 700; }
.brand-text p { margin: 2px 0 0; font-size: 12px; color: var(--text-dim); }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.badge {
  font-size: 12px; padding: 4px 10px; border-radius: 20px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text-dim);
}
.badge-compliance { color: var(--warn); border-color: rgba(210,153,34,.4); }

/* ---------- 顶栏账户模式切换（虚拟账户 / 实盘账户） ---------- */
.acct-mode { display: inline-flex; align-items: center; gap: 4px; padding: 2px 4px 2px 8px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 20px; }
.acct-mode .am-label { font-size: 12px; color: var(--text-dim); margin-right: 2px; }
.acct-mode .am-seg { font-size: 12px; font-weight: 600; padding: 4px 10px; border: 0; cursor: pointer;
  background: transparent; color: var(--text-dim); border-radius: 16px; transition: .15s; }
.acct-mode .am-seg:hover { color: var(--text); }
.acct-mode .am-seg.active { background: var(--accent); color: #fff; }
.acct-mode .am-seg.active.live { background: var(--up); }   /* 实盘=红(中国习惯) */
.acct-mode.is-live { border-color: rgba(217,43,58,.55); box-shadow: 0 0 0 2px rgba(217,43,58,.12); }

/* ---------- 标签 ---------- */
.tabs {
  display: flex; gap: 4px; padding: 0 18px;
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.tab {
  background: none; border: none; color: var(--text-dim);
  padding: 12px 16px; cursor: pointer; font-size: 14px;
  border-bottom: 2px solid transparent;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--accent); }

main { padding: 22px; max-width: 1280px; margin: 0 auto; }
.panel { display: none; animation: fade .2s ease; }
.panel.active { display: block; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.section-head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.section-head h2 { margin: 0; font-size: 18px; }

/* ---------- 表单 ---------- */
.form-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px 18px;
  background: var(--panel); padding: 18px; border-radius: var(--radius);
  border: 1px solid var(--border); margin-bottom: 16px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field label { font-size: 12px; color: var(--text-dim); }
.field input, .field select, .field textarea {
  background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 9px 10px; font-size: 14px; width: 100%;
  font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.row2 { display: flex; gap: 8px; }
.row2 input { flex: 1; }
.chk { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text); }
.hint { font-size: 11px; color: var(--text-dim); }
.params { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }

.actions { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.btn {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 16px; cursor: pointer; font-size: 14px;
}
.btn:hover { border-color: var(--accent); }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-primary { background: linear-gradient(135deg, #2f81f7, #1f6feb); border: none; color: #fff; font-weight: 600; }
.btn-primary:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- 行情卡片 ---------- */
.market-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px,1fr)); gap: 14px; }
.mcard {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; transition: transform .12s, border-color .12s;
}
.mcard:hover { transform: translateY(-2px); border-color: var(--accent); }
.mcard .name { font-weight: 600; }
.mcard .code { font-size: 11px; color: var(--text-dim); }
.mcard .price { font-size: 22px; font-weight: 700; margin: 6px 0 2px; }
.mcard .chg { font-size: 13px; font-weight: 600; }
.mcard .spark { margin-top: 8px; }
.mcard .sig { display: inline-block; margin-top: 8px; font-size: 11px; padding: 2px 8px; border-radius: 12px; }
.sig-long { background: rgba(246,70,93,.15); color: var(--up); }
.sig-flat { background: var(--panel-2); color: var(--text-dim); }
.up { color: var(--up); }
.down { color: var(--down); }
.warn { color: #b7791f; }
.loading { color: var(--text-dim); padding: 20px; }
.inst-pane { margin-top: 12px; }
.inst-pane.hidden { display: none !important; }
.inst-pane table { width: 100%; border-collapse: collapse; margin: 8px 0 16px; font-size: 13px; }
.inst-pane th, .inst-pane td { border: 1px solid var(--border); padding: 6px 8px; text-align: left; }
.inst-pane th { background: var(--panel-2); font-weight: 600; }
.inst-pane h3 { font-size: 14px; margin: 16px 0 6px; }

.warn-box {
  background: rgba(210,153,34,.10); border: 1px solid rgba(210,153,34,.45);
  color: var(--warn); border-radius: var(--radius); padding: 12px 14px;
  font-size: 13px; margin-bottom: 12px;
}
.warn-box b { display: block; margin-bottom: 4px; }

/* ---------- 指标卡 ---------- */
.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr)); gap: 12px; margin: 14px 0; }
.metric {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 14px;
}
.metric .k { font-size: 12px; color: var(--text-dim); }
.metric .v { font-size: 20px; font-weight: 700; margin-top: 4px; }
.metric .sub { font-size: 11px; color: var(--text-dim); margin-top: 2px; }
.metric-click { cursor: pointer; transition: border-color .15s, transform .1s; }
.metric-click:hover { border-color: var(--accent); transform: translateY(-1px); }

/* 组合因子案例 · 动态排名 */
.cc-rank-bar { display: flex; align-items: center; gap: 12px; margin: 4px 0 12px; flex-wrap: wrap; }
.rank-table td.rank-1, .rank-table td.rank-2, .rank-table td.rank-3 { font-weight: 700; }
.rank-badge { display:inline-block; min-width: 22px; text-align:center; padding: 1px 6px; border-radius: 10px; font-size: 12px; font-weight:700; color:#fff; background: var(--text-dim); }
.rank-badge.r1 { background: linear-gradient(135deg,#ffd94d,#d4a017); color:#4a2f00; box-shadow:0 0 0 1px rgba(212,160,23,.55), 0 2px 8px rgba(212,160,23,.35); }
.rank-badge.r2 { background: linear-gradient(135deg,#eef2f6,#a9b4c2); color:#2c3440; box-shadow:0 0 0 1px rgba(140,150,165,.55), 0 2px 8px rgba(140,150,165,.3); }
.rank-badge.r3 { background: linear-gradient(135deg,#e6b07a,#a06a3a); color:#3a2100; box-shadow:0 0 0 1px rgba(160,106,58,.55), 0 2px 8px rgba(160,106,58,.3); }
.rank-badge.rtop { background: linear-gradient(135deg,#3b82f6,#1d4ed8); color:#fff; box-shadow:0 0 0 1px rgba(59,130,246,.45); }
.rank-table td.rank-1, .rank-table td.rank-2, .rank-table td.rank-3 { font-weight: 800; }

/* ---------- 交易监控：实盘/虚拟账户 ---------- */
.sub-h2 { font-size: 14px; font-weight: 600; color: var(--text); margin: 18px 0 8px; }
.tm-live-card { display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; flex-wrap: wrap; }
.tm-live-main { min-width: 0; }
.tm-live-name { font-size: 16px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tm-live-act { flex: 0 0 auto; }
.bk-status { display: inline-block; padding: 1px 9px; border-radius: 10px; font-size: 12px; font-weight: 600; }
.bk-status.bk-on { background: rgba(46,160,67,.15); color: #2ea043; border: 1px solid rgba(46,160,67,.4); }
.bk-status.bk-off { background: rgba(139,152,169,.15); color: var(--text-dim); border: 1px solid var(--border); }
.badge-warn { background: rgba(210,153,34,.15); color: #d29922; border: 1px solid rgba(210,153,34,.4); }
.up-badge { background: rgba(46,160,67,.15); color: #2ea043; border: 1px solid rgba(46,160,67,.4); }
.bk-detail { border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; margin-top: 14px; background: var(--bg); }
.bk-detail-head { display: flex; align-items: center; gap: 10px; font-size: 15px; margin-bottom: 6px; }
.bk-pending-tip { margin-left: 10px; font-size: 13px; }
#broker-modal select { width: 100%; }
/* 因子库工具行：搜索 + 展开/收起 同行右对齐 */
.fl-toolbar { display: flex; gap: 10px; align-items: center; margin: 4px 0 12px; }
.fl-toolbar input { flex: 1 1 auto; min-width: 0; }
.fl-toolbar .btn { flex: 0 0 auto; white-space: nowrap; }
/* 主题切换按钮 */
.theme-btn { padding: 4px 10px; font-size: 12px; font-weight: 600; border-radius: 20px; }
/* 实时行情指示（呼吸灯，让"动态变化"一眼可见） */
.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--up); margin-right: 6px; vertical-align: middle; animation: livePulse 1.6s infinite; }
@keyframes livePulse {
  0%   { box-shadow: 0 0 0 0 rgba(244,85,107,.65); }
  70%  { box-shadow: 0 0 0 7px rgba(244,85,107,0); }
  100% { box-shadow: 0 0 0 0 rgba(244,85,107,0); }
}

/* 实盘接入就绪度清单 */
.ready-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 8px; margin-top: 6px; }
.ready-item { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); font-size: 13px; }
.ready-item .ready-mark { font-weight: 700; }
.ready-item.ok { border-color: rgba(46,160,67,.4); }
.ready-item.ok .ready-mark { color: #2ea043; }
.ready-item.no { opacity: .78; }
.ready-item.no .ready-mark { color: var(--text-dim); }

.result-meta {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 14px; margin-bottom: 8px; font-size: 13px; color: var(--text-dim);
}
.result-meta b { color: var(--text); }

/* ---------- 图表 ---------- */
.chart-block { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin: 14px 0; }
.chart-block h3 { margin: 0 0 10px; font-size: 14px; color: var(--text); }
.chart { width: 100%; overflow: hidden; }
.chart svg { width: 100%; height: auto; display: block; }
.legend { display: flex; gap: 16px; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; }
.legend i { display: inline-block; width: 12px; height: 3px; vertical-align: middle; margin-right: 5px; }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: right; padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--text-dim); font-weight: 600; background: var(--bg-2); position: sticky; top: 0; }
td:first-child, th:first-child { text-align: left; }
tbody tr:hover { background: var(--panel-2); }

/* ---------- 研报 ---------- */
.report-actions { margin-bottom: 8px; }
.md { background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 16px; font-size: 13px; overflow-x: auto; }
.md h1, .md h2, .md h3 { color: var(--text); margin: 14px 0 8px; }
.md h1 { font-size: 18px; } .md h2 { font-size: 16px; } .md h3 { font-size: 14px; }
.md table { margin: 8px 0; }
.md th, .md td { border: 1px solid var(--border); }
.md blockquote { border-left: 3px solid var(--warn); margin: 10px 0; padding: 8px 12px; color: var(--text-dim); background: rgba(210,153,34,.06); }
.md code, .md pre { background: var(--panel-2); padding: 2px 6px; border-radius: 4px; }
.md pre { padding: 12px; overflow-x: auto; }

.disclaimer { color: var(--text-dim); font-size: 12px; margin-top: 14px; }
.about-box { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; max-width: 820px; }
.about-box ul { padding-left: 20px; }
.about-box pre { background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px; overflow-x: auto; }
.about-box blockquote { border-left: 3px solid var(--warn); margin: 10px 0; padding: 8px 12px; color: var(--text-dim); }

/* ---------- 仪表盘内嵌区块 ---------- */
.dash-block { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--border); }

/* ---------- 规则筹码 ---------- */
.chipbox { display: flex; flex-direction: column; gap: 8px; }
.chipgrp { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.cgl { font-size: 12px; color: var(--text-dim); min-width: 78px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 16px;
  padding: 5px 12px; font-size: 12px; color: var(--text); cursor: pointer;
}
.chip input { accent-color: var(--accent); }
.chip:hover { border-color: var(--accent); }
.chip-buy { border-left: 3px solid var(--up); }
.chip-sell { border-left: 3px solid var(--down); }
.chip-off { opacity: .45; cursor: not-allowed; }
.chip-off input { cursor: not-allowed; }
.chip.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.chip.cat { border-radius: 8px; }

/* ---------- 因子库 ---------- */
.sep { border: none; border-top: 1px solid var(--border); margin: 30px 0; }
.tag { display: inline-block; padding: 1px 9px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.tag-ok { background: rgba(46,160,67,.14); color: var(--up); }
.tag-pending { background: rgba(210,153,34,.16); color: var(--warn); }
.tag-fund { background: rgba(47,129,247,.14); color: var(--accent); }
.dir-up { color: var(--up); font-weight: 700; }
.dir-down { color: var(--down); font-weight: 700; }
.dir-0 { color: var(--text-dim); }
#fl-rows td.fx { max-width: 240px; white-space: normal; color: var(--text-dim); font-size: 12px; }
#fl-rows code { background: var(--panel-2); padding: 1px 5px; border-radius: 4px; font-size: 11px; }


/* ---------- PK 胜出格 ---------- */
td.win { color: var(--up); font-weight: 700; background: rgba(246,70,93,.10); }

/* ---------- 券商通道 ---------- */
.badge-broker { color: var(--warn); border-color: rgba(210,153,34,.4); }
.badge-live { color: var(--down); border-color: rgba(46,189,133,.45); }
.broker-box { background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; font-size: 13px; margin: 8px 0; }
.broker-box div { margin-bottom: 4px; }

.footer { text-align: center; color: var(--text-dim); font-size: 12px; padding: 24px; border-top: 1px solid var(--border); margin-top: 20px; }
.hidden { display: none !important; }

.inline-form { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.inline-form input { background: var(--bg-2); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 7px 10px; font-size: 13px; width: 220px; }

/* ---------- 登录 / 安装 浮层 ---------- */
.login-view {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center;
  background: var(--grad-login);
  padding: 20px;
}
.login-card {
  width: 100%; max-width: 440px; background: var(--panel);
  border: 1px solid var(--border); border-radius: 16px; padding: 28px 28px 18px;
  box-shadow: var(--shadow);
}
.login-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.login-brand h1 { font-size: 18px; margin: 0; }
.login-brand p { margin: 3px 0 0; font-size: 12px; color: var(--text-dim); }
.login-card h2 { font-size: 16px; margin: 6px 0 8px; }
.login-card .hint { margin-bottom: 14px; }
.lf-label { display: block; font-size: 12px; color: var(--text-dim); margin: 10px 0 5px; }
.login-card input {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 11px 12px; font-size: 14px; font-family: inherit;
}
.login-card input:focus { outline: none; border-color: var(--accent); }
.lf-btn { width: 100%; margin-top: 16px; padding: 11px; font-size: 15px; }
.lf-msg { margin-top: 12px; font-size: 12px; color: var(--text-dim); min-height: 16px; }
.lf-msg.err { color: var(--up); }
.login-foot { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border);
  text-align: center; font-size: 11px; color: var(--text-dim); }

/* ---------- 用户菜单 ---------- */
.user-menu { display: flex; align-items: center; gap: 8px; }
.um-name { font-size: 13px; font-weight: 600; }
.um-badge { font-size: 11px; padding: 3px 9px; border-radius: 12px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text-dim); }
.um-risk { color: var(--warn); border-color: rgba(210,153,34,.4); }
.um-sub { font-size: 11px; color: var(--text-dim); }

/* ---------- 首页 Hero（视觉强化） ---------- */
.hero {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: stretch;
  background: linear-gradient(135deg, #131c2e, #0f1622);
  border: 1px solid var(--border); border-radius: 16px; padding: 26px; margin-bottom: 24px;
  position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(47,129,247,.25), transparent 70%); pointer-events: none;
}
.hero-tag { display: inline-block; font-size: 11px; padding: 3px 10px; border-radius: 20px;
  background: rgba(47,129,247,.15); color: var(--accent); border: 1px solid rgba(47,129,247,.4); }
.hero-title { font-size: 26px; margin: 12px 0 8px; font-weight: 800; letter-spacing: .5px; }
.hero-sub { color: var(--text-dim); font-size: 13px; line-height: 1.7; max-width: 520px; }
.hero-actions { display: flex; gap: 12px; margin-top: 18px; }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-content: center; }
.hero-stat { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 14px; }
.hero-stat .hk { font-size: 12px; color: var(--text-dim); }
.hero-stat .hv { font-size: 24px; font-weight: 800; margin: 4px 0 2px; color: var(--text); }
.hero-stat .hs { font-size: 11px; color: var(--text-dim); }

/* ---------- 账号管理 ---------- */
.admin-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 22px; align-items: start; }
.admin-col h3 { font-size: 15px; margin: 0 0 12px; }
.adm-ops { white-space: nowrap; }
.btn-danger { color: var(--up); border-color: rgba(246,70,93,.5); }
.btn-danger:hover { background: rgba(246,70,93,.12); }

/* ---------- 因子库二级手风琴 ---------- */
.factor-accordion { display: flex; flex-direction: column; gap: 10px; margin: 4px 0 8px; }
.fa-card { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--bg-2); }
.fa-head { display: flex; align-items: center; gap: 10px; padding: 11px 14px; cursor: pointer; user-select: none; transition: background .12s; }
.fa-head:hover { background: rgba(47,129,247,.07); }
.fa-arrow { color: var(--accent); font-size: 12px; width: 14px; text-align: center; }
.fa-name { font-weight: 800; font-size: 15px; color: var(--text); }
.fa-desc-meta { color: var(--text-dim); font-size: 12px; flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fa-count { font-size: 12px; color: var(--text-dim); }
.fa-sel { font-size: 12px; color: var(--up); font-weight: 700; }
.fa-body { padding: 6px 10px 10px; border-top: 1px solid var(--border); background: var(--bg); }
.fa-row { display: grid; grid-template-columns: 22px minmax(120px,1.1fr) 96px 130px 1.4fr 1fr 1.6fr; gap: 8px; align-items: center; padding: 8px 4px; border-bottom: 1px dashed var(--border); font-size: 13px; }
.fa-row:last-child { border-bottom: none; }
.fa-row:hover { background: rgba(47,129,247,.05); }
.fa-row.is-pending { opacity: .72; }
.fa-fname { font-size: 13px; }
.fa-dir { font-size: 12px; white-space: nowrap; }
.fa-data { font-size: 11px; }
.fa-formula code { font-size: 11px; color: var(--accent); background: rgba(47,129,247,.08); padding: 1px 5px; border-radius: 5px; white-space: nowrap; }
.fa-src { color: var(--text-dim); font-size: 11px; }
.fa-desc { color: var(--text-dim); font-size: 11px; line-height: 1.35; }
@media (max-width: 1100px) {
  .fa-row { grid-template-columns: 22px minmax(100px,1fr) 90px 120px; grid-auto-rows: auto; row-gap: 2px; }
  .fa-formula, .fa-src, .fa-desc { grid-column: 2 / -1; }
}

/* ---------- 行情页 ---------- */
.sub-h { font-size: 16px; margin: 22px 0 10px; padding-left: 10px; border-left: 3px solid var(--accent); }
.mk-indices { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.mk-idx { background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; padding: 14px; position: relative; }
.mk-idx-name { font-size: 12px; color: var(--text-dim); }
.mk-idx-last { font-size: 26px; font-weight: 800; margin: 4px 0 2px; }
.mk-idx-chg { font-size: 15px; font-weight: 700; }
.mk-breadth { display: flex; gap: 18px; flex-wrap: wrap; padding: 12px 0; }
.br { font-size: 14px; color: var(--text-dim); }
.br b { font-size: 16px; color: var(--text); }
.br.up b { color: var(--up); }
.br.down b { color: var(--down); }
.br.avg b { color: var(--accent); }
.mk-boards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.mk-board h4 { font-size: 14px; margin: 0 0 8px; color: var(--text); }
.mk-board .data-table td { padding: 6px 8px; }
.muted { color: var(--text-dim); font-size: 11px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- 全市场 A 股（可收缩板块） ---------- */
.mkall-board { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; overflow: hidden; background: var(--panel); }
.mkall-head { width: 100%; display: flex; align-items: center; gap: 10px; padding: 11px 14px; background: var(--panel-2); border: 0; cursor: pointer; color: var(--text); font-size: 14px; text-align: left; }
.mkall-head:hover { background: var(--bg-2); }
.mkall-head-static { cursor: default; }
.mkall-arrow { width: 16px; color: var(--text-dim); flex: none; }
.mkall-name { font-weight: 700; }
.mkall-count { font-size: 12px; color: var(--text-dim); background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 1px 9px; }
.mkall-up { margin-left: auto; font-size: 12px; color: var(--up); font-weight: 600; }
.mkall-body { padding: 0; }
.mkall-scroll { max-height: 540px; overflow: auto; }
.mkall-more { margin: 8px 12px 12px; }
.mkall-scroll .data-table thead th { position: sticky; top: 0; z-index: 1; }
.mkall-scroll .data-table th[data-sort] { cursor: pointer; user-select: none; white-space: nowrap; }
.mkall-scroll .data-table th[data-sort]:hover { color: var(--accent); }
.mkall-sort-active { color: var(--accent); }
/* ---------- 全市场实时选股表单 ---------- */
.fs-form { flex-wrap: wrap; gap: 10px 16px; align-items: center; }
.fs-form label { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: var(--text-dim); white-space: nowrap; }
.fs-form input, .fs-form select { width: auto; }

/* ---------- 组合因子案例卡 ---------- */
.cc-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin: 6px 0 18px; }
.cc-card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.cc-card:hover { border-color: var(--accent); box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.cc-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cc-name { font-size: 16px; font-weight: 700; color: var(--text); }
.cc-badge { font-size: 11px; padding: 3px 9px; border-radius: 12px; background: rgba(47,129,247,.14); color: var(--accent); border: 1px solid rgba(47,129,247,.35); white-space: nowrap; }
.cc-desc { font-size: 12px; color: var(--text-dim); line-height: 1.6; margin: 0; }
.cc-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.cc-chip { font-size: 11px; padding: 3px 9px; border-radius: 8px; background: var(--panel-2); border: 1px solid var(--border); color: var(--text-dim); }
.cc-chip b { font-weight: 700; }
.cc-chip.up b { color: var(--up); }
.cc-chip.down b { color: var(--down); }
.cc-foot { display: flex; align-items: center; gap: 10px; margin-top: auto; }
.cc-msg { font-size: 11px; }

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .admin-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .cc-cards { grid-template-columns: 1fr; }
}

/* ---------- 扫描进度圈 / AI 扫描中（规则区右侧面板） ---------- */
.scan-form-row { display: flex; gap: 16px; align-items: stretch; }
.scan-form-row .form-grid { flex: 1 1 auto; min-width: 0; }
.scan-progress {
  flex: 0 0 280px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; padding: 24px 16px;
  background: var(--panel); border: 1px dashed var(--border); border-radius: var(--radius);
  margin-bottom: 16px; min-height: 220px;
}
.scan-progress.hidden { display: none !important; }
.scan-progress.live { border-color: var(--accent); box-shadow: 0 0 0 1px rgba(47,129,247,.25) inset; }
.spinner-ring {
  width: 62px; height: 62px; border-radius: 50%;
  border: 6px solid rgba(47, 129, 247, .18);
  border-top-color: var(--accent);
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.spinner-text { font-weight: 600; color: var(--text); font-size: 15px; }
.spinner-stage { color: var(--text-dim); font-size: 13px; min-height: 18px; text-align: center; }
@media (max-width: 980px) {
  .scan-form-row { flex-wrap: wrap; }
  .scan-progress { flex: 1 1 100%; min-height: 160px; }
}

/* ---------- 因子选股（扫描面板） ---------- */
.factor-pick-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.factor-picker { display: flex; flex-direction: column; gap: 6px; max-height: 320px; overflow: auto;
  border: 1px solid var(--border); border-radius: var(--radius); padding: 8px; background: var(--panel-2); }
.fp-row { display: grid; grid-template-columns: 1fr 150px 96px 28px; align-items: center; gap: 8px; }
.fp-name { font-size: 13px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fp-name small { color: var(--text-dim); margin-left: 6px; }
.fp-weight { display: flex; align-items: center; gap: 4px; }
.fp-weight input { width: 100%; }
.fp-weight .fp-sign { width: 22px; text-align: center; color: var(--text-dim); cursor: pointer; user-select: none; }
.fp-del { color: var(--text-dim); cursor: pointer; text-align: center; }
.fp-del:hover { color: var(--danger, #e5484d); }
.factor-opt-row { display: flex; gap: 16px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.factor-opt-row select, .factor-opt-row input { padding: 4px 6px; }
.fp-hint { color: var(--text-dim); font-size: 12px; padding: 6px 2px; }
.fp-score-cell { display: flex; flex-direction: column; gap: 2px; }
.fp-score { font-weight: 700; font-size: 14px; }
.fp-contrib { display: flex; flex-wrap: wrap; gap: 4px; }
.fp-chip { font-size: 11px; padding: 1px 6px; border-radius: 10px; background: var(--panel-2); border: 1px solid var(--border); color: var(--text-dim); }
.fp-chip.up { color: var(--up, #e5484d); border-color: var(--up, #e5484d); }
.fp-chip.down { color: var(--down, #2ea043); border-color: var(--down, #2ea043); }

/* ---------- 交易模式切换 ---------- */
.mode-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 10px 0 4px; }
.mode-label { color: var(--text-dim); font-size: 13px; }
.seg {
  border: 1px solid var(--border); background: var(--panel-2);
  color: var(--text-dim); padding: 6px 12px; border-radius: 999px;
  cursor: pointer; font-size: 13px;
}
.seg.active { border-color: var(--accent); color: var(--text); box-shadow: 0 0 0 1px var(--accent); }
.btn-auto { background: linear-gradient(135deg, #2f81f7, #1f6feb); border-color: transparent; color: #fff; }

/* ---------- 券商配置 ---------- */
.broker-status-line { margin-bottom: 10px; }
.broker-form .actions { margin-top: 6px; }

/* ---------- 手动下单弹窗 ---------- */
.modal { position: fixed; inset: 0; background: var(--modal-mask); display: flex; align-items: center; justify-content: center; z-index: 50; }
.modal.hidden { display: none; }
.modal-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 20px 22px; width: 380px; max-width: 92vw; box-shadow: var(--shadow-lg); }
.modal-card h3 { margin: 0 0 14px; }
.modal-card .actions { margin-top: 12px; }

/* ---------- 大尺寸弹窗（全网扫描） ---------- */
.modal-card.modal-wide { width: min(1080px, 94vw); max-height: 90vh; display: flex; flex-direction: column; padding: 0; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--border); flex: 0 0 auto; }
.modal-title { font-size: 16px; font-weight: 700; color: var(--text); }
.modal-close { border: none; background: transparent; font-size: 18px; cursor: pointer; color: var(--text-dim); padding: 4px 8px; border-radius: 6px; }
.modal-close:hover { background: var(--border); color: var(--text); }
.modal-body { padding: 18px 20px; overflow: auto; flex: 1 1 auto; }
.modal-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 20px; border-top: 1px solid var(--border); flex: 0 0 auto; }
#scan-modal .scan-progress { margin: 6px 0 16px; }
#scan-modal .result-meta { margin-top: 0; }

/* ---------- 三步上手引导 ---------- */
.panel-intro { color: var(--text-dim); font-size: 13.5px; margin: -4px 0 14px; line-height: 1.6; }
.steps-guide { margin: 20px 0 8px; padding: 16px 18px; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; }
.steps-title { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.step { display: flex; align-items: flex-start; gap: 12px; text-align: left; padding: 14px; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; cursor: pointer; transition: border-color .15s, transform .1s; }
.step:hover { border-color: var(--accent); transform: translateY(-1px); }
.step-no { flex: 0 0 28px; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.step-body { display: flex; flex-direction: column; gap: 3px; }
.step-body b { font-size: 14px; color: var(--text); }
.step-body em { font-style: normal; font-size: 12.5px; color: var(--text-dim); line-height: 1.5; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* ---------- 全流程地图 ---------- */
.pipeline { display: flex; align-items: center; gap: 12px; margin: 16px 0 4px; padding: 12px 16px; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; flex-wrap: wrap; }
.pipeline-label { font-size: 13px; font-weight: 700; color: var(--text-dim); flex: 0 0 auto; }
.pipeline-track { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pipe { display: inline-flex; align-items: center; gap: 7px; background: var(--bg-2); border: 1px solid var(--border); color: var(--text); padding: 7px 13px; border-radius: 20px; cursor: pointer; font-size: 13px; font-weight: 600; transition: border-color .15s, background .15s, transform .1s; }
.pipe:hover { border-color: var(--accent); background: rgba(47,129,247,.1); transform: translateY(-1px); }
.pipe-no { display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; }
.pipe-arrow { color: var(--text-dim); font-size: 13px; }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: 36px; transform: translateX(-50%); background: var(--toast-bg); color: var(--toast-fg); padding: 10px 18px; border-radius: 8px; box-shadow: var(--shadow-lg); z-index: 60; font-size: 14px; max-width: 90vw; border: 1px solid var(--border); }
.toast.hidden { display: none; }
.toast.err { background: var(--toast-err); color: #fff; }

/* ============================================================
   UI 专业化增强（叠加层：仅视觉精修，不改布局/定位）
   ============================================================ */
:root {
  --ring: 0 0 0 3px rgba(61,139,253,.35);
  --elev-1: 0 1px 2px rgba(0,0,0,.22), 0 4px 14px rgba(0,0,0,.16);
  --elev-2: 0 8px 30px rgba(0,0,0,.38);
  /* --grad-panel 由顶部 :root / 浅色主题统一定义，此处不再重复 */
}
body[data-theme="light"] {
  --ring: 0 0 0 3px rgba(31,111,235,.28);
  --elev-1: 0 1px 2px rgba(16,24,40,.06), 0 4px 14px rgba(16,24,40,.08);
  --elev-2: 0 8px 30px rgba(16,24,40,.14);
}
/* 数字对齐，专业终端观感 */
body, .metric .v, .data-table td, table td, table th, input, select { font-variant-numeric: tabular-nums; }
/* 细滚动条 */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #2b3648; border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #3a4759; }
::-webkit-scrollbar-track { background: transparent; }

/* 面板 / 区块 */
.panel { animation: fadeIn .18s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.section-head { border-bottom: 1px solid var(--border); padding-bottom: 10px; margin-bottom: 6px; }
.section-head h2 { position: relative; padding-left: 12px; }
.section-head h2::before, .section-head h3::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 4px; height: 18px; border-radius: 2px; background: linear-gradient(180deg, var(--accent), var(--accent-2));
}
.section-head h3 { position: relative; padding-left: 12px; margin: 0; }
.sub-h { color: var(--text); font-weight: 600; }
h2, h3, h4 { letter-spacing: .2px; }

/* 标签页：激活下划线 + 悬停 */
.tab { position: relative; border-radius: 8px 8px 0 0; transition: color .15s, background .15s; }
.tab:hover { color: var(--text); background: rgba(47,129,247,.06); }
.tab.active { color: #fff; }
.tab.active::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), #58a6ff); border-radius: 2px;
}

/* 按钮：层次 / 悬停 / 焦点 */
.btn { border-radius: 8px; font-weight: 600; transition: transform .08s, box-shadow .15s, background .15s, border-color .15s; border: 1px solid var(--border); }
.btn:hover { border-color: #3a4759; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: none; box-shadow: var(--ring); }
.btn-primary { background: linear-gradient(180deg, #3b8cfd, #2f81f7); border-color: #2f81f7; box-shadow: 0 2px 10px rgba(47,129,247,.28); }
.btn-primary:hover { background: linear-gradient(180deg, #4b98ff, #3b8cfd); box-shadow: 0 4px 16px rgba(47,129,247,.4); }
.btn-sm { padding: 5px 11px; font-size: 13px; }

/* 表单控件 */
input, select, textarea {
  background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 8px 10px; transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: var(--ring); }
input::placeholder, textarea::placeholder { color: #5b6675; }
.field label { font-weight: 600; color: var(--text); }

/* 表格：斑马纹 + 悬停 + 圆角容器 */
.table-wrap { border: 1px solid var(--border); border-radius: var(--radius); overflow: auto; background: var(--panel); }
table { border-collapse: separate; border-spacing: 0; width: 100%; }
.data-table thead th, .table-wrap table thead th, table thead th {
  position: sticky; top: 0; z-index: 1;
  background: var(--grad-thead);
  color: var(--text-dim); font-weight: 600; font-size: 12.5px; text-transform: none;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.data-table td, .table-wrap table td, table td { border-bottom: 1px solid rgba(40,49,66,.6); padding: 9px 12px; }
.data-table tbody tr:nth-child(even), .table-wrap table tbody tr:nth-child(even), table tbody tr:nth-child(even) { background: var(--zebra); }
.data-table tbody tr:hover, .table-wrap table tbody tr:hover, table tbody tr:hover { background: var(--row-hover); }
table tbody tr:last-child td { border-bottom: none; }

/* 指标卡 */
.metric { background: var(--grad-panel); box-shadow: var(--elev-1); transition: transform .1s, box-shadow .15s; }
.metric:hover { box-shadow: var(--elev-2); }
.metric .v { letter-spacing: .3px; }

/* 结果 / 提示 / 警告 */
.result-meta { color: var(--text-dim); }
.hint { color: var(--text-dim); }
.warn-box { background: linear-gradient(180deg, rgba(210,153,34,.12), rgba(210,153,34,.06)); border: 1px solid rgba(210,153,34,.35); border-radius: var(--radius); }
.dash-block { border-top: 1px solid var(--border); }
.disclaimer { color: #6b7686; }

/* 模态 */
.modal { backdrop-filter: blur(3px); }
.modal-card { box-shadow: var(--elev-2); animation: popIn .16s ease; }
@keyframes popIn { from { opacity: 0; transform: scale(.97) translateY(6px); } to { opacity: 1; transform: none; } }

/* 加载态 */
.loading { color: var(--text-dim); }
.loading::after { content: "…"; animation: dots 1.2s steps(4,end) infinite; }
@keyframes dots { 0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."} }

/* 芯片 / 徽章 */
.chip { border-radius: 20px; transition: border-color .15s, background .15s; }
.cc-chip, .fp-chip { border-radius: 20px; }

/* Hero / 步骤 */
.hero { background: radial-gradient(1200px 400px at 10% -20%, rgba(47,129,247,.14), transparent), var(--grad-panel); border: 1px solid var(--border); border-radius: 16px; }
.step { box-shadow: var(--elev-1); }
.mcard { transition: transform .12s, box-shadow .15s; }
.mcard:hover { transform: translateY(-2px); box-shadow: var(--elev-2); }

/* ============ 全网扫描：通用筛选参数 + 组合案例 + 校验反馈（2026-10-14） ============ */
.scan-divider { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; margin: 14px 0 10px; color: var(--text-dim); font-size: 12px; }
.scan-divider::before, .scan-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.scan-filters { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px 18px; padding: 12px 14px; background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--radius); }
#sc-combo-wrap { grid-column: 1 / -1; }
.sf-field { display: flex; flex-direction: column; gap: 5px; }
.sf-field > label { font-size: 12px; color: var(--text-dim); }
.sf-field input { background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 6px 8px; font-size: 13px; }
.sf-range { display: flex; align-items: center; gap: 6px; color: var(--text-dim); }
.sf-range input { width: 86px; }
.combo-detail { margin-top: 10px; padding: 12px 14px; background: var(--panel-2); border: 1px dashed var(--border); border-radius: var(--radius); }
.combo-detail .cd-desc { margin: 0 0 8px; font-size: 13px; color: var(--text-dim); line-height: 1.6; }
.combo-detail .cd-meta { margin: 8px 0 0; font-size: 12px; color: var(--text-dim); }
.flash-warn { animation: flashWarn 1.2s ease; }
@keyframes flashWarn {
  0%, 100% { box-shadow: none; }
  25%, 60% { box-shadow: 0 0 0 2px #e8a33d inset; }
}

/* ============ 全网扫描弹窗：自动刷新周期选择器（2026-10-14） ============ */
.scan-auto-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 10px 12px; margin: 10px 0; background: var(--panel-2);
  border: 1px solid var(--border); border-radius: var(--radius); }
.scan-auto-bar .sab-label { font-size: 13px; color: var(--text-dim); }
.scan-auto-bar .sab-select, .scan-auto-bar .sab-custom {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 5px 8px; font-size: 13px; }
.scan-auto-bar .sab-custom { width: 72px; }
.scan-auto-bar .sab-count { font-size: 12px; color: var(--accent);
  font-variant-numeric: tabular-nums; min-width: 96px; }
.scan-auto-bar .sab-btn { margin-left: auto; }
.scan-auto-bar.is-live { border-color: var(--accent); }
@keyframes sabPulse { 0%,100% { opacity: 1; } 50% { opacity: .45; } }
#sc-refresh-count.live::before { content: "● "; color: var(--accent);
  animation: sabPulse 1.4s ease-in-out infinite; }

/* 扫描刷新 diff 徽章 + 更新时间戳（2026-10-14） */
.diff-badge { display: inline-block; font-size: 10px; line-height: 1;
  padding: 2px 5px; margin-right: 4px; border-radius: 6px; vertical-align: middle;
  font-variant-numeric: tabular-nums; }
.diff-badge.diff-new { background: var(--accent); color: #fff; }
.scan-stamp { color: var(--text-dim); font-variant-numeric: tabular-nums; }

/* ============ 自动交易执行模式（手动确认 / 全自动，2026-10-14） ============ */
.auto-exec-block { border: 1px solid var(--border); border-left: 3px solid var(--accent); }
.ae-status { font-size: 12px; padding: 3px 10px; border-radius: 20px;
  background: var(--panel-2); color: var(--text-dim); border: 1px solid var(--border); }
.ae-status.on { color: #fff; background: var(--accent); border-color: var(--accent); }
.ae-status.off { color: var(--text-dim); }
.ae-mode-bar { display: flex; align-items: center; gap: 8px; margin: 4px 0 12px; }
.ae-mode-label { font-size: 13px; color: var(--text-dim); }
.ae-grid { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 14px 20px; margin-bottom: 12px; }
.ae-field { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--text-dim); }
.ae-field input { background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 6px 8px; font-size: 13px; width: 120px; }
.ae-arm { display: flex; flex-direction: column; gap: 6px; }
.ae-arm .btn:disabled { opacity: .5; cursor: not-allowed; }
.ae-guard { display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 10px 12px;
  background: var(--panel-2); border: 1px dashed var(--border); border-radius: var(--radius);
  font-size: 12px; color: var(--text-dim); }
.ae-guard b { color: var(--text); }
.ae-guard-item { white-space: nowrap; }

/* 成交账户指示（模拟/实盘，2026-10-14） */
.ae-account { margin: 2px 0 12px; }
.ae-acct-chip { display: inline-block; font-size: 12px; padding: 3px 10px;
  border-radius: 20px; border: 1px solid var(--border); }
.ae-acct-chip.sim { background: var(--panel-2); color: var(--text-dim); }
.ae-acct-chip.live { background: rgba(217,43,58,.12); color: var(--up);
  border-color: var(--up); font-weight: 600; }
.ae-acct-chip.warn { background: rgba(232,163,61,.14); color: #b9791a;
  border-color: #e8a33d; }

/* ---- 界面可见性（管理员按角色配置） ---- */
.uv-matrix { margin: 10px 0 14px; }
.uv-row { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center;
  padding: 9px 2px; border-bottom: 1px dashed var(--border, rgba(128,128,128,.3)); }
.uv-row .uv-role { min-width: 100px; font-weight: 600; }
.uv-row .chk { margin: 0; }

/* ---- 登录页合规页脚（公网上线前置） ---- */
.login-legal { margin-top: 14px; padding-top: 10px; font-size: 12px; line-height: 1.7;
  text-align: center; color: var(--text-dim, #888);
  border-top: 1px dashed var(--border, rgba(128,128,128,.3)); }
.login-legal a { color: var(--text-dim, #888); text-decoration: underline; }
.login-legal a:hover { color: var(--text, inherit); }

/* ---- 首页 · 全用户累计使用次数（社会证明条，借鉴主流产品设计） ---- */
.usage-strip { margin-top: 18px; }
.usage-head { font-size: 12px; color: var(--text-dim, #8a94a6); margin-bottom: 8px; letter-spacing: .5px; }
.usage-row { display: flex; align-items: stretch; gap: 10px; }
.usage-card { flex: 1; border-radius: 12px; padding: 14px 16px 12px; color: #fff;
  position: relative; overflow: hidden; }
.usage-card--orange { background: linear-gradient(135deg, #FFB65C 0%, #FF8A2A 100%);
  box-shadow: 0 6px 18px rgba(255,138,42,.25); }
.usage-card--red { background: linear-gradient(135deg, #FF7A7A 0%, #E63946 100%);
  box-shadow: 0 6px 18px rgba(230,57,70,.25); }
.usage-title { font-size: 15px; font-weight: 700; }
.usage-tag { display: inline-block; margin-top: 6px; font-size: 11px;
  background: rgba(255,255,255,.22); border-radius: 999px; padding: 2px 10px; }
.usage-num { font-size: 34px; font-weight: 800; line-height: 1.15; margin-top: 8px;
  font-variant-numeric: tabular-nums; letter-spacing: .5px; }
.usage-sub { font-size: 11px; opacity: .85; margin-top: 2px; }
.usage-plus { align-self: center; font-size: 22px; font-weight: 800; color: var(--text-dim, #8a94a6); }
@media (max-width: 640px) {
  .usage-num { font-size: 26px; }
}

/* ---- 登录页 · 公网演示账号提示（尺度B） ---- */
.demo-hint { margin-top: 12px; padding: 9px 12px; font-size: 12px; line-height: 1.6;
  background: var(--panel-2, rgba(127,127,127,.08)); border: 1px dashed var(--border, rgba(128,128,128,.3));
  border-radius: 8px; color: var(--text-dim, #8a94a6); }
.demo-hint b { color: var(--text, inherit); }