:root {
  --bg: #0e1117;
  --bg-soft: #151a23;
  --panel: #1a212d;
  --panel-2: #212a39;
  --border: #2a3441;
  --text: #e6edf3;
  --text-dim: #8b97a7;
  --text-faint: #5c6675;
  --up: #f6465d;        /* A股红=涨 */
  --up-soft: rgba(246, 70, 93, 0.14);
  --down: #2ebd85;      /* 绿=跌 */
  --down-soft: rgba(46, 189, 133, 0.14);
  --accent: #f6465d;
  --accent-2: #ff8a3d;
  --blue: #4c93ff;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  font-synthesis: none;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: radial-gradient(1200px 600px at 80% -10%, #1b2230 0%, var(--bg) 55%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ---------------- Top bar ---------------- */
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 26px;
  border-bottom: 1px solid var(--border);
  background: rgba(14, 17, 23, 0.6);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 20;
}
.logo {
  width: 38px; height: 38px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center;
  font-weight: 800; font-size: 20px; color: #fff;
  box-shadow: 0 6px 18px rgba(246, 70, 93, 0.4);
}
.brand h1 { font-size: 17px; font-weight: 700; letter-spacing: .2px; }
.brand p { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.topbar .spacer { flex: 1; }
.status-pill {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: var(--text-dim);
  padding: 7px 13px; border: 1px solid var(--border);
  border-radius: 999px; background: var(--panel);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-faint); }
.dot.run { background: var(--accent-2); box-shadow: 0 0 0 4px rgba(255, 138, 61, .15); animation: pulse 1.2s infinite; }
.dot.ok { background: var(--down); }
.dot.err { background: var(--up); }
@keyframes pulse { 50% { opacity: .35; } }

/* ---------------- Layout ---------------- */
.layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 22px;
  padding: 22px 26px 60px;
  max-width: 1500px; margin: 0 auto;
}
@media (max-width: 940px) { .layout { grid-template-columns: 1fr; } }

/* ---------------- Sidebar / control panel ---------------- */
.panel {
  background: linear-gradient(180deg, var(--panel) 0%, var(--bg-soft) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.sidebar {
  align-self: start;
  position: sticky;
  top: 92px;
  height: calc(100vh - 120px);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
#sideRun, #sideMon, #sideResearch {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  min-height: 0;
}
#sideEmpty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 0;
}
.field { margin-bottom: 18px; }
.field > label {
  display: block; font-size: 12px; font-weight: 600; letter-spacing: .4px;
  color: var(--text-dim); text-transform: uppercase; margin-bottom: 8px;
}
select, input[type="date"] {
  width: 100%; padding: 10px 12px;
  background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 14px; outline: none; transition: border-color .15s;
}
select:focus, input:focus { border-color: var(--accent); }

.segmented { display: flex; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 3px; gap: 3px; }
.segmented button {
  flex: 1; padding: 8px 6px; border: none; background: transparent;
  color: var(--text-dim); font-size: 13px; font-weight: 600; cursor: pointer;
  border-radius: 6px; transition: all .15s;
}
.segmented button.active { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; box-shadow: 0 3px 10px rgba(246,70,93,.35); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chip {
  font-size: 11.5px; padding: 4px 9px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text-dim);
}
.chip.on { background: var(--up-soft); border-color: rgba(246,70,93,.4); color: #ffb3bf; }

.toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 9px 0; }
.toggle-row span { font-size: 13.5px; color: var(--text); }
.switch { position: relative; width: 42px; height: 24px; cursor: pointer; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; inset: 0; background: var(--panel-2); border: 1px solid var(--border); border-radius: 999px; transition: .2s; }
.slider::before { content: ""; position: absolute; width: 18px; height: 18px; left: 2px; top: 2px; background: var(--text-dim); border-radius: 50%; transition: .2s; }
.switch input:checked + .slider { background: var(--accent); border-color: var(--accent); }
.switch input:checked + .slider::before { transform: translateX(18px); background: #fff; }

.run-btn {
  width: 100%; margin-top: 6px; padding: 13px;
  border: none; border-radius: var(--radius-sm); cursor: pointer;
  font-size: 15px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 20px rgba(246,70,93,.4); transition: transform .12s, box-shadow .12s;
}
.run-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(246,70,93,.5); }
.run-btn:active { transform: translateY(0); }
.run-btn.cancel { background: linear-gradient(135deg, #3a4453, #2a3340); box-shadow: none; }
.run-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---------------- Main content ---------------- */
.main { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); }
.tabs button {
  background: none; border: none; color: var(--text-dim); cursor: pointer;
  font-size: 14px; font-weight: 600; padding: 11px 16px; position: relative;
}
.tabs button.active { color: var(--text); }
.tabs button.active::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: -1px; height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 2px; }

.summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 640px) { .summary-grid { grid-template-columns: repeat(2, 1fr); } }
.stat { padding: 16px 18px; }
.stat .k { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .4px; }
.stat .v { font-size: 26px; font-weight: 800; margin-top: 6px; letter-spacing: -.5px; }
.stat .v.accent { color: var(--accent); }

.progress-wrap { padding: 16px 18px; }
.progress-head { display: flex; justify-content: space-between; font-size: 13px; color: var(--text-dim); margin-bottom: 10px; }
.progress-head b { color: var(--text); }
.bar { height: 9px; background: var(--bg); border-radius: 999px; overflow: hidden; border: 1px solid var(--border); }
.bar > i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 999px; transition: width .3s ease; }

.section-title { font-size: 14px; font-weight: 700; color: var(--text); margin: 4px 2px 2px; display: flex; align-items: center; gap: 8px; }
.section-title small { color: var(--text-faint); font-weight: 500; }

.combo-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.combo-chips .chip.flow { background: var(--down-soft); border-color: rgba(46,189,133,.4); color: #9ff0cf; font-weight: 600; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.scard {
  padding: 15px 16px; border-radius: var(--radius-sm);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border); transition: transform .12s, border-color .12s;
  position: relative; overflow: hidden;
}
.scard::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: linear-gradient(180deg, var(--accent), var(--accent-2)); }
.scard:hover { transform: translateY(-2px); border-color: rgba(246,70,93,.45); }
.scard .rank { position: absolute; top: 12px; right: 14px; font-size: 11px; color: var(--text-faint); font-weight: 700; }
.scard .sname { font-size: 13px; color: var(--text-dim); font-weight: 600; margin-bottom: 2px; letter-spacing: .3px; }
.scard .code { font-size: 19px; font-weight: 800; letter-spacing: .5px; }
.scard .badges { display: flex; flex-wrap: wrap; gap: 5px; margin: 11px 0 12px; }
.badge { font-size: 11px; padding: 3px 8px; border-radius: 6px; background: var(--up-soft); color: #ffb3bf; border: 1px solid rgba(246,70,93,.3); font-weight: 600; }
.metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
.metric { font-size: 12px; }
.metric .ml { color: var(--text-faint); }
.metric .mv { color: var(--text); font-weight: 700; font-variant-numeric: tabular-nums; }
.metric .mv.up { color: var(--up); }
.metric .mv.down { color: var(--down); }

.empty { padding: 50px 20px; text-align: center; color: var(--text-faint); }
.empty .big { font-size: 44px; margin-bottom: 12px; opacity: .5; }
.hidden { display: none !important; }

.viz img { width: 100%; border-radius: var(--radius-sm); border: 1px solid var(--border); display: block; }

/* reports */
.reports-layout { display: grid; grid-template-columns: 320px 1fr; gap: 18px; }
@media (max-width: 800px) { .reports-layout { grid-template-columns: 1fr; } }
.report-list { max-height: 70vh; overflow-y: auto; padding: 8px; }
.report-item { display: flex; align-items: center; gap: 6px; padding: 9px 10px; border-radius: var(--radius-sm); border: 1px solid transparent; transition: .12s; }
.report-item:hover { background: var(--panel-2); }
.report-item.active { background: var(--up-soft); border-color: rgba(246,70,93,.35); }
.report-item-body { flex: 1; min-width: 0; cursor: pointer; }
.report-item .rn { font-size: 13px; font-weight: 600; word-break: break-all; }
.report-item .rt { font-size: 11.5px; color: var(--text-faint); margin-top: 3px; }
.report-del-btn {
  flex-shrink: 0; opacity: 0; transition: opacity .15s;
  background: none; border: none; color: var(--text-faint);
  cursor: pointer; font-size: 13px; padding: 4px 6px; border-radius: 5px;
}
.report-item:hover .report-del-btn { opacity: 1; }
.report-del-btn:hover { color: var(--up); background: var(--up-soft); }
/* 策略列表项：.report-item 本身是横向 flex（为了右侧删除按钮），策略项内容是竖排的
   四行，必须自己覆盖成 block，否则四行会被挤成一排 */
.strat-item { display: block; cursor: pointer; padding: 9px 10px; margin-bottom: 2px; position: relative; }
/* 右下角：右上角会压住周期胶囊，meta 行较短，那里是空的 */
.strat-item .strat-del { position: absolute; bottom: 4px; right: 6px; }
.strat-item .si-row { display: flex; align-items: baseline; gap: 8px; }
.strat-item .si-name {
  flex: 1; min-width: 0; font-size: 13px; font-weight: 700;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.strat-item .si-tf {
  flex-shrink: 0; font-size: 10.5px; color: var(--text-dim);
  background: var(--panel-2); border-radius: 999px; padding: 1px 7px;
}
.strat-item .si-id {
  margin-top: 3px;
  font-family: "SF Mono", "JetBrains Mono", Consolas, monospace;
  font-size: 10.5px; color: var(--text-faint);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* 学习产物徽章：列表项和详情页表头共用 */
.si-badge {
  flex-shrink: 0; font-size: 10.5px; font-weight: 600; color: var(--accent-2);
  border: 1px solid rgba(255, 138, 61, .35); border-radius: 999px; padding: 1px 7px;
  white-space: nowrap;
}
.strat-item .si-sum {
  font-size: 11.5px; line-height: 1.5; color: var(--text-dim); margin-top: 5px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  word-break: break-all;  /* summary 里常出现超长策略 id，不断行会整行留白 */
}
.strat-item .si-meta { font-size: 11px; color: var(--text-faint); margin-top: 5px; font-variant-numeric: tabular-nums; }
.pool-item .si-name { font-size: 13.5px; }
.pool-sug:hover { background: var(--panel); }
.strat-group { padding: 10px 10px 5px; color: var(--text-faint); font-size: 11.5px; font-weight: 700; letter-spacing: .3px; }

.report-view { padding: 18px; max-height: 70vh; overflow-y: auto; }
.report-view pre { font-family: "SF Mono", "JetBrains Mono", Consolas, monospace; font-size: 12.5px; line-height: 1.6; white-space: pre-wrap; word-break: break-word; color: var(--text); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 999px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: #3a4453; background-clip: content-box; }

.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 12px 20px; border-radius: 10px; font-size: 13.5px; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: .25s; z-index: 50;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { border-color: rgba(246,70,93,.5); }

/* ---------------- monitor signal alert banner ---------------- */
.mon-alert-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px; margin: 0 0 12px;
  background: var(--panel-2); border: 1px solid var(--accent);
  border-radius: 10px; font-size: 13.5px;
}
.mon-alert-banner.hidden { display: none; }
.mon-alert-tag { font-size: 11px; font-weight: 800; padding: 3px 10px; border-radius: 6px; flex-shrink: 0; }
.mon-alert-tag.buy { background: var(--up-soft); color: #ffb3bf; }
.mon-alert-tag.sell { background: var(--down-soft); color: #9ff0cf; }
.mon-alert-text { flex: 1; color: var(--text); font-weight: 600; }
.mon-alert-badge { font-size: 11px; color: var(--text-faint); flex-shrink: 0; }
.mon-alert-badge.hidden { display: none; }

/* 信号建议：故意用中性蓝色，与策略买卖的红涨/绿跌配色区分开，避免被误认成策略结论 */
.mon-advisory-badge { background: rgba(76,147,255,.14); color: var(--blue); border: 1px solid rgba(76,147,255,.35); }
.mon-advisory-list { display: flex; flex-direction: column; gap: 6px; max-height: 220px; overflow-y: auto; }
.mon-advisory-item {
  display: flex; align-items: baseline; gap: 8px; padding: 8px 10px;
  background: var(--bg); border: 1px solid var(--border); border-left: 3px solid var(--blue);
  border-radius: 7px; font-size: 12.5px;
}
.mon-advisory-item.strong { border-left-color: var(--blue); background: rgba(76,147,255,.08); }
.mon-advisory-item.warn { border-left-color: var(--accent-2); }
.mon-advisory-item .adv-time { color: var(--text-faint); font-size: 11px; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.mon-advisory-item .adv-symbol { font-weight: 700; flex-shrink: 0; }
.mon-advisory-item .adv-title { color: var(--text-dim); flex: 1; }
.mon-alert-close {
  background: var(--bg); border: 1px solid var(--border); color: var(--text-dim);
  border-radius: 7px; padding: 6px 14px; font-size: 12.5px; cursor: pointer; flex-shrink: 0;
}
.mon-alert-close:hover { color: var(--text); border-color: var(--accent); }

/* ---------------- chart modal ---------------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(3px);
  display: none; align-items: center; justify-content: center; z-index: 60;
}
.modal-mask.show { display: flex; }
.modal {
  width: min(960px, 92vw); background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-title { font-size: 17px; font-weight: 800; }
.modal-close { background: var(--panel-2); border: 1px solid var(--border); color: var(--text-dim); width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: 14px; }
.modal-close:hover { color: var(--text); border-color: var(--accent); }
.period-bar { display: flex; align-items: center; gap: 6px; padding: 12px 20px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.pb-group { display: inline-flex; gap: 5px; }
.pb-sep { width: 1px; height: 20px; background: var(--border); margin: 0 6px; }
.pbtn { background: var(--bg); border: 1px solid var(--border); color: var(--text-dim); border-radius: 7px; padding: 6px 11px; font-size: 12.5px; font-weight: 600; cursor: pointer; transition: .12s; white-space: nowrap; flex-shrink: 0; }
.pbtn:hover { color: var(--text); border-color: var(--text-dim); }
.pbtn.active { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; border-color: transparent; }
.pbtn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff !important; border-color: transparent !important; }
.pbtn-primary:hover { opacity: .88; border-color: transparent !important; }
.pv-toolbar-row { display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; }
.pv-toolbar { display:flex; gap:8px; align-items:center; flex-shrink:0; }
.pv-sel { appearance:none; -webkit-appearance:none; background:var(--bg); border:1px solid var(--border); color:var(--text-dim); border-radius:7px; padding:6px 28px 6px 11px; font-size:12.5px; font-weight:600; cursor:pointer; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23666'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 9px center; }
.chart-body { padding: 16px 20px 20px; position: relative; min-height: 360px; }
.chart-viewport { width: 100%; height: 420px; border-radius: 8px; background: var(--bg); overflow: hidden; }
#chartContainer { width: 100%; height: 100%; position: relative; }

/* K 线图例 */
.lw-legend { position: absolute; top: 10px; left: 12px; display: flex; flex-wrap: wrap; gap: 10px; pointer-events: none; z-index: 3; }
.lw-legend-item { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text-dim); }
.lw-legend-item i { display: inline-block; width: 18px; height: 2px; border-radius: 1px; }

/* 模拟买卖信号列表 */
.chart-signals { padding: 10px 20px 4px; display: flex; flex-wrap: wrap; gap: 8px; }
.chart-signals.hidden { display: none; }
.sig-tag { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px;
  border-radius: 6px; font-size: 12px; font-family: 'SF Mono', Consolas, monospace; }
.sig-tag.buy  { background: rgba(255,206,84,.12); border: 1px solid rgba(255,206,84,.35); color: #ffce54; }
.sig-tag.sell { background: rgba(76,147,255,.12);  border: 1px solid rgba(76,147,255,.35);  color: #4c93ff; }
.chart-loading { position: absolute; inset: 16px 20px; display: flex; align-items: center; justify-content: center; color: var(--text-dim); font-size: 14px; background: rgba(14,17,23,.7); border-radius: 8px; z-index: 4; }
.chart-hint { position: absolute; right: 28px; bottom: 26px; font-size: 11px; color: var(--text-faint); pointer-events: none; }
.zoom-ctrl { position: absolute; top: 26px; right: 28px; z-index: 5; display: flex; gap: 5px; }
.zbtn { width: 30px; height: 30px; border-radius: 7px; background: var(--panel-2); border: 1px solid var(--border); color: var(--text); cursor: pointer; font-size: 13px; }
.zbtn:hover { border-color: var(--accent); }
.zbtn#zoomReset { width: auto; padding: 0 10px; }
.sim-toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-dim); cursor: pointer; }
.sim-toggle input { width: 15px; height: 15px; accent-color: var(--accent); }
.replay-bar { display: flex; align-items: center; gap: 8px; padding: 10px 20px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.replay-bar input[type=date], .replay-bar select { padding: 6px 9px; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 7px; font-size: 12.5px; }
.replay-status { font-size: 12px; color: var(--text-faint); margin-left: auto; font-variant-numeric: tabular-nums; }
#replayCanvas { width: 100%; height: 460px; border-radius: 8px; background: var(--bg); display: block; }

.ctxmenu { position: fixed; z-index: 80; background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); padding: 5px; display: none; min-width: 150px; }
.ctxmenu.show { display: block; }
.ctxitem { padding: 9px 12px; border-radius: 7px; font-size: 13.5px; cursor: pointer; color: var(--text); }
.ctxitem:hover { background: var(--up-soft); color: #ffb3bf; }
.ctxitem-danger { color: var(--up); }
.ctxitem-danger:hover { background: var(--up-soft); color: var(--up); }

/* ---------------- monitor ---------------- */
.mon-item { display: flex; align-items: center; gap: 10px; padding: 11px 13px; border-radius: var(--radius-sm); background: var(--panel-2); border: 1px solid var(--border); cursor: pointer; }
.mon-item.active { border-color: rgba(246,70,93,.45); }
.mon-item .mi-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--text-faint); flex: none; }
.mon-item .mi-dot.run { background: var(--down); box-shadow: 0 0 0 3px rgba(46,189,133,.15); }
.mon-item .mi-main { flex: 1; min-width: 0; }
.mon-item .mi-label { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mon-item .mi-time { font-size: 11px; color: var(--text-faint); margin-top: 2px; }
.mon-item .mi-btn { background: var(--bg); border: 1px solid var(--border); color: var(--text-dim); border-radius: 6px; padding: 5px 10px; font-size: 12px; cursor: pointer; flex: none; }
.mon-item .mi-btn:hover { border-color: var(--accent); color: var(--text); }
#monForm .field { margin-bottom: 12px; }
#monForm input[type=text], #monForm input[type=number] { width: 100%; padding: 9px 11px; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 13px; }
#monEvents { overflow-y: auto; }
.evrow { display: flex; align-items: center; gap: 10px; padding: 7px 4px; border-bottom: 1px solid var(--border); font-size: 13px; }
.evrow:last-child { border-bottom: none; }
.evtime { color: var(--text-faint); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.evtag { font-size: 11px; font-weight: 800; padding: 2px 8px; border-radius: 6px; }
.evtag.buy { background: var(--up-soft); color: #ffb3bf; }
.evtag.sell { background: var(--down-soft); color: #9ff0cf; }
.evsym { font-weight: 700; font-variant-numeric: tabular-nums; }
.evmeta { color: var(--text-faint); font-size: 11.5px; margin-left: auto; }
.mon-live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.mon-live-dot.on { background: var(--down); box-shadow: 0 0 0 3px rgba(46,189,133,.15); }
.mon-live-dot.off { background: var(--text-faint); }
.mon-pnl-bar { display:flex; align-items:center; gap:10px; padding:8px 12px; background:var(--bg); border:1px solid var(--border); border-radius:9px; font-size:12px; margin-bottom:12px; flex-wrap:wrap; }
.mon-pnl-bar .mon-pnl-sep { color:var(--border); }
.evprice { font-size:12px; color:var(--text-dim); font-variant-numeric:tabular-nums; }
.evpnl { font-size:12px; font-weight:700; margin-left:auto; font-variant-numeric:tabular-nums; }
.evpnl.up { color:#f6465d; }
.evpnl.dn { color:#2ebd85; }

/* ---------------- provider dashboard + schedules ---------------- */
.pv-stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 14px; margin-bottom: 22px; }
#pvStats .panel, #schList .panel { transition: box-shadow .15s; }
#pvStats .panel:hover, #schList .panel:hover { box-shadow: 0 0 0 1px var(--accent); }

/* ---------------- history replay ---------------- */
.hist-speed-btns { display: flex; flex-wrap: wrap; gap: 5px; }
.hist-speed-btns button { padding: 5px 9px; font-size: 12px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg); color: var(--text-dim); cursor: pointer; transition: all .15s; }
.hist-speed-btns button:hover { border-color: var(--accent); color: var(--text); }
.hist-speed-btns button.active { background: var(--accent); color: #fff; border-color: var(--accent); }
#histSeekBar { cursor: pointer; }

/* ---------------- provider list items ---------------- */
.pv-item { display:flex; align-items:center; gap:10px; padding:11px 0; border-bottom:1px solid var(--border); }
.pv-item:last-child { border-bottom:none; }
.pv-dot { width:8px; height:8px; border-radius:50%; flex:none; }
.pv-health { font-size:12px; min-width:52px; text-align:right; white-space:nowrap; }
.pv-testbtn { font-size:11px !important; padding:4px 8px !important; }

/* ---------------- provider stat cards ---------------- */
.pv-stat-card { padding:16px 18px; }
.pv-stat-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.pv-stat-code { font-weight:700; font-size:14px; }
.pv-stat-badge { font-size:12px; font-weight:700; }
.pv-stat-bar { display:flex; height:6px; border-radius:3px; overflow:hidden; background:var(--border); margin-bottom:10px; gap:1px; }
.pv-stat-row { display:flex; gap:8px; margin-bottom:10px; flex-wrap:wrap; }
.pv-stat-chip { font-size:11px; padding:2px 8px; border-radius:10px; font-weight:600; }
.pv-stat-chip.succ { background:rgba(46,189,133,.15); color:var(--accent); }
.pv-stat-chip.warn { background:rgba(245,166,35,.15); color:#f5a623; }
.pv-stat-chip.err  { background:rgba(238,85,85,.15);  color:#e55; }
.pv-stat-meta { display:flex; gap:12px; font-size:12px; color:var(--text-dim); flex-wrap:wrap; }

/* ---------------- sidebar context panels ---------------- */
.side-divider { height: 1px; background: var(--border); margin: 14px 0; }

/* 个股研究 · 代码输入框 */
#resCode {
  width: 100%; padding: 16px 12px;
  background: var(--bg);
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 28px; font-weight: 700; letter-spacing: 8px;
  font-family: 'SF Mono', Consolas, 'Courier New', monospace;
  text-align: center; outline: none;
  transition: border-color .2s, box-shadow .2s;
  box-shadow: inset 0 1px 4px rgba(0,0,0,.35);
}
#resCode::placeholder {
  color: var(--text-faint); font-weight: 400;
  letter-spacing: 3px; font-size: 15px;
}
#resCode:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(246,70,93,.12), inset 0 1px 4px rgba(0,0,0,.35);
}

/* ---------------- monitor tab layout ---------------- */
.mon-output { display: flex; flex-direction: column; gap: 16px; }
/* 固定高度而不是 min-height：日志最多留 1000 行，用 min-height 会让面板跟着内容
   一直长下去，把页面撑到几屏高，反而没法翻看——高度定死，滚动交给里面的 log 框 */
.mon-bot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; height: 360px; }
@media (max-width: 760px) { .mon-bot-grid { grid-template-columns: 1fr; height: auto; } }
@media (max-width: 760px) { .mon-bot-grid > .panel { height: 300px; } }

/* ---------------- research tab ---------------- */
.res-spinner {
  width: 40px; height: 40px; border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.res-header {
  display: flex; gap: 24px; align-items: flex-start;
  background: linear-gradient(180deg, var(--panel) 0%, var(--bg-soft) 100%);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 24px; margin-bottom: 16px;
}
.res-score-wrap { flex-shrink: 0; }
.res-score-svg { display: block; }
.res-verdict { flex: 1; min-width: 0; }
.res-verdicts-grid { display: flex; flex-direction: column; gap: 8px; }
.res-verdict-row { display: flex; align-items: baseline; gap: 10px; font-size: 13px; }
.res-vk { color: var(--text-faint); font-size: 11.5px; font-weight: 600; letter-spacing: .3px; flex-shrink: 0; width: 36px; }
.res-vv { color: var(--text-dim); line-height: 1.5; }

.res-rating-badge {
  font-size: 12px; font-weight: 800; padding: 3px 11px; border-radius: 999px;
  letter-spacing: .4px;
}
.res-rating-badge.bull { background: var(--up-soft); color: #ffb3bf; border: 1px solid rgba(246,70,93,.35); }
.res-rating-badge.bear { background: var(--down-soft); color: #9ff0cf; border: 1px solid rgba(46,189,133,.35); }
.res-rating-badge.neutral { background: var(--panel-2); color: var(--text-dim); border: 1px solid var(--border); }

.res-bot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .res-bot-grid { grid-template-columns: 1fr; } }

.res-ind-row {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 2px; border-bottom: 1px solid var(--border); font-size: 13px;
}
.res-ind-row:last-child { border-bottom: none; }
.res-ind-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.res-ind-dot.pass { background: var(--up); box-shadow: 0 0 0 3px rgba(246,70,93,.15); }
.res-ind-dot.fail { background: var(--text-faint); }
.res-ind-name { font-weight: 600; flex-shrink: 0; width: 100px; }
.res-ind-metrics { font-size: 11.5px; color: var(--text-faint); font-family: 'SF Mono', Consolas, monospace; }

.res-news-item { padding: 10px 2px; border-bottom: 1px solid var(--border); }
.res-news-item:last-child { border-bottom: none; }
.res-news-title { font-size: 13px; color: var(--text); line-height: 1.5; margin-bottom: 4px; }
.res-news-title a { color: inherit; text-decoration: none; }
.res-news-title a:hover { color: var(--accent); }
.res-news-meta { font-size: 11px; color: var(--text-faint); }

#resResult { display: flex; flex-direction: column; gap: 16px; }

/* ===== 策略管理 ===== */
.strat-item { display: block !important; margin-bottom: 4px; }
.strat-item input[disabled] { opacity: .55; cursor: not-allowed; }
/* ===== 策略战绩看板 ===== */
.sb-caveat { font-size: 12px; color: var(--text-dim); background: var(--panel-2); border: 1px solid var(--border); border-left: 3px solid var(--accent-2); border-radius: var(--radius-sm); padding: 9px 13px; margin-bottom: 14px; }
.sb-caveat b { color: var(--text); }
.sb-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.sb-table th { padding: 9px 12px; text-align: right; color: var(--text-dim); font-weight: 600; white-space: nowrap; cursor: pointer; user-select: none; border-bottom: 1px solid var(--border); }
.sb-table th:first-child, .sb-table td:first-child { text-align: left; }
.sb-table th.sorted { color: var(--text); }
.sb-table th .arrow { opacity: .5; font-size: 10px; margin-left: 3px; }
.sb-table td { padding: 10px 12px; text-align: right; border-top: 1px solid var(--border); font-variant-numeric: tabular-nums; }
.sb-table tbody tr { cursor: pointer; }
.sb-table tbody tr:hover { background: rgba(255, 255, 255, .03); }
.sb-table tbody tr.active { background: var(--up-soft); }
.sb-table tbody tr.no-data { color: var(--text-faint); }
.sb-table tbody tr.no-data:hover { background: transparent; }
.sb-name { font-weight: 600; color: var(--text); }
.sb-id { font-size: 11px; color: var(--text-faint); font-family: monospace; margin-top: 2px; }
.sb-tag { font-size: 11px; padding: 2px 7px; border-radius: 5px; background: var(--panel-2); border: 1px dashed var(--border); color: var(--text-faint); }
.sb-group { border-left: 1px solid var(--border); }

/* ===== 数据平台：能力表 + 每功能单选 ===== */
.pv-cap-pickers { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.pv-cap-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pv-cap-label { font-size: 13px; font-weight: 600; min-width: 68px; color: var(--text); }
.pv-cap-warn { font-size: 11.5px; color: var(--accent-2); font-weight: 600; }
.pv-cap-note { font-size: 11.5px; color: var(--text-faint); line-height: 1.7; margin: 4px 0 12px; }
.pv-cap-note b { color: var(--text-dim); }
.pv-cap-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.pv-cap-table th { padding: 7px 10px; color: var(--text-dim); font-weight: 600; text-align: center; border-bottom: 1px solid var(--border); white-space: nowrap; }
.pv-cap-table th:first-child, .pv-cap-table td:first-child { text-align: left; }
.pv-cap-table td { padding: 8px 10px; text-align: center; border-top: 1px solid var(--border); }
.pv-cap-name { font-family: monospace; color: var(--text); }
.pv-cap-yes { color: var(--down); }
.pv-cap-no { color: var(--text-faint); }
.pv-cap-sel { color: var(--up); font-weight: 700; white-space: nowrap; }
.pv-cap-off { opacity: .45; }
.pv-cap-row .pv-sel { flex: 0 1 200px; min-width: 150px; }