:root {
  --bg: #0a0f1a;
  --surface: #101826;
  --surface-2: #0d1420;
  --border: #1d2838;
  --text: #e2e8f0;
  --text-dim: #8b9bb4;
  --teal: #2dd4bf;
  --green: #34d399;
  --red: #f87171;
  --amber: #fbbf24;
  --radius: 8px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
  min-height: 100vh;
}

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px;
  background: rgba(10, 15, 26, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { color: var(--teal); width: 22px; height: 22px; }
.brand-name { font-size: 18px; font-weight: 650; }
.brand-sub { color: var(--text-dim); font-size: 12px; padding-top: 4px; }
.topbar-meta { display: flex; gap: 8px; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border: 1px solid var(--border); border-radius: 999px;
  font-size: 12px; color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}
.pill-warn { border-color: rgba(251, 191, 36, 0.4); color: var(--amber); }

main { max-width: 1280px; margin: 0 auto; padding: 22px 22px 40px; }

.banner {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px; margin-bottom: 18px;
  border: 1px solid rgba(251, 191, 36, 0.35); border-radius: var(--radius);
  background: rgba(251, 191, 36, 0.06); color: var(--amber); font-size: 13px;
}
.banner .banner-tag { font-weight: 650; white-space: nowrap; }

.kpis {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px; margin-bottom: 18px;
}
.kpi {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
}
.kpi .kpi-label { color: var(--text-dim); font-size: 12px; margin-bottom: 6px; }
.kpi .kpi-value { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi .kpi-sub { color: var(--text-dim); font-size: 12px; margin-top: 4px; }
.kpi.green .kpi-value { color: var(--green); }
.kpi.red .kpi-value { color: var(--red); }
.kpi.amber .kpi-value { color: var(--amber); }
.kpi.teal .kpi-value { color: var(--teal); }

.tabs {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.tab {
  appearance: none; background: transparent; color: var(--text-dim);
  border: none; border-bottom: 2px solid transparent;
  padding: 9px 14px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: color 0.15s, border-color 0.15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--teal); border-bottom-color: var(--teal); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 12px;
}
.filter-group { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  appearance: none; cursor: pointer;
  padding: 6px 14px; font-size: 13px; font-weight: 600;
  color: var(--text-dim); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.chip:hover { color: var(--text); border-color: #2a3b55; }
.chip.active {
  color: var(--teal); border-color: rgba(45, 212, 191, 0.5);
  background: rgba(45, 212, 191, 0.08);
}

.grid-two {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px;
}
.grid-chart {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; min-width: 0;
  margin-bottom: 16px;
}
.grid-two .panel:last-child,
.grid-chart .panel:last-child { margin-bottom: 16px; }
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px; gap: 10px;
}
.panel-head h2 { font-size: 14px; font-weight: 650; }
.panel-sub { color: var(--text-dim); font-size: 12px; white-space: nowrap; }

.chart-box {
  position: relative; height: 240px; min-height: 200px;
}
.chart-panel { margin-bottom: 16px; }

.table-wrap { overflow-x: auto; max-width: 100%; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th {
  text-align: left; color: var(--text-dim); font-size: 12px; font-weight: 500;
  padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
td { padding: 10px; border-bottom: 1px solid rgba(29, 40, 56, 0.6); white-space: nowrap; }
tr:last-child td { border-bottom: none; }
.tag {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px; border-radius: 6px; font-size: 12px; font-weight: 600;
}
.tag.buy { color: var(--green); background: rgba(52, 211, 153, 0.12); }
.tag.sell { color: var(--red); background: rgba(248, 113, 113, 0.12); }
.tag.hold { color: var(--amber); background: rgba(251, 191, 36, 0.12); }
.tag.none { color: var(--text-dim); background: rgba(139, 155, 180, 0.1); }
.code { color: var(--text-dim); }
.name { font-weight: 600; }
.dim { color: var(--text-dim); }
.pos { color: var(--green); }
.neg { color: var(--red); }
.conf-bar {
  width: 72px; height: 5px; background: rgba(139, 155, 180, 0.2);
  border-radius: 999px; overflow: hidden; display: inline-block; vertical-align: middle;
}
.conf-bar > i { display: block; height: 100%; background: var(--teal); }
.conf-num { margin-left: 6px; font-variant-numeric: tabular-nums; }
.news-cell { max-width: 220px; white-space: normal; }
.news-cell .p { font-weight: 600; }
.news-cell .i { color: var(--text-dim); font-size: 12px; }

.news-list, .headline-list { display: flex; flex-direction: column; gap: 10px; }
.news-item {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface-2);
}
.news-item .top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.news-item .t { font-weight: 600; }
.news-item .sub { color: var(--text-dim); font-size: 12px; margin-top: 4px; }
.news-item .headline { color: var(--text-dim); font-size: 12px; margin-top: 6px; }
.gauge { display: flex; align-items: center; gap: 8px; }
.gauge .gbar {
  flex: 1; height: 6px; background: rgba(139, 155, 180, 0.2);
  border-radius: 999px; overflow: hidden;
}
.gauge .gbar > i { display: block; height: 100%; }
.gauge .gval { font-size: 12px; font-variant-numeric: tabular-nums; min-width: 34px; text-align: right; }
.gbar.pos > i { background: var(--green); }
.gbar.neg > i { background: var(--red); }
.gbar.neu > i { background: var(--text-dim); }

.headline-item {
  display: flex; gap: 8px; align-items: baseline;
  padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface-2); font-size: 13px; color: var(--text);
}
.headline-item .dot {
  flex: none; width: 6px; height: 6px; border-radius: 50%;
  background: var(--teal); transform: translateY(-2px);
}

.cal-list { display: flex; flex-direction: column; gap: 8px; }
.cal-item { display: flex; gap: 10px; align-items: baseline; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius); }
.star {
  flex: none; width: 40px; text-align: center; font-size: 11px; font-weight: 700;
  padding: 2px 0; border-radius: 6px;
}
.star.s3 { color: var(--amber); background: rgba(251, 191, 36, 0.12); }
.star.s2 { color: var(--teal); background: rgba(45, 212, 191, 0.12); }
.star.s1 { color: var(--text-dim); background: rgba(139, 155, 180, 0.1); }
.cal-item .c-body .c-t { font-weight: 600; }
.cal-item .c-body .c-m { color: var(--text-dim); font-size: 12px; }

.bt-body, .calib-body, .decisions-body { display: flex; flex-direction: column; gap: 10px; }
.dec-block h3 {
  font-size: 12px; color: var(--text-dim); font-weight: 600;
  margin: 4px 0 6px;
}
.metric-row { display: flex; align-items: center; gap: 10px; }
.metric-row .m-label { width: 96px; color: var(--text-dim); font-size: 12px; flex: none; }
.metric-row .m-bar {
  flex: 1; height: 8px; border-radius: 999px;
  background: rgba(139, 155, 180, 0.15); overflow: hidden;
}
.metric-row .m-bar > i { display: block; height: 100%; }
.metric-row .m-val { width: 60px; text-align: right; font-variant-numeric: tabular-nums; font-size: 12px; }
.m-pos > i { background: var(--green); }
.m-neg > i { background: var(--red); }
.m-warn > i { background: var(--amber); }
.note { color: var(--text-dim); font-size: 12px; line-height: 1.6; }

.empty { color: var(--text-dim); font-size: 13px; padding: 16px 0; text-align: center; }
.hidden { display: none !important; }

@media (max-width: 960px) {
  .grid-two, .grid-chart { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; gap: 8px; }
  .topbar-meta { flex-wrap: wrap; }
  .toolbar { flex-direction: column; align-items: flex-start; }
}