:root {
  color-scheme: dark;
  --bg: #07111f;
  --surface: rgba(14, 28, 47, 0.78);
  --surface-strong: #10233a;
  --line: rgba(145, 174, 204, 0.16);
  --text: #f5f8fc;
  --muted: #91a6bc;
  --green: #3ce2a3;
  --cyan: #4bc8e8;
  --violet: #a68cff;
  --amber: #ffbd66;
  --danger: #ff7e87;
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 0%, rgba(43, 111, 139, 0.18), transparent 33rem),
    linear-gradient(180deg, #07111f 0%, #081522 50%, #06101b 100%);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  min-height: 100vh;
}

.ambient { position: fixed; border-radius: 50%; filter: blur(100px); pointer-events: none; opacity: .17; z-index: 0; }
.ambient-one { width: 26rem; height: 26rem; background: var(--green); right: -12rem; top: 18rem; }
.ambient-two { width: 21rem; height: 21rem; background: #694ff2; left: -10rem; top: 58rem; }
.topbar, main, footer { position: relative; z-index: 1; }

.topbar {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - 1440px) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(6, 16, 28, 0.72);
  backdrop-filter: blur(22px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { color: inherit; text-decoration: none; display: flex; gap: 12px; align-items: center; }
.brand-mark { width: 38px; height: 38px; border: 1px solid rgba(60,226,163,.48); border-radius: 12px; display: grid; place-items: center; color: var(--green); font-weight: 800; letter-spacing: -.06em; background: rgba(60,226,163,.07); }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 14px; letter-spacing: .03em; }
.brand small { color: var(--muted); font-size: 11px; margin-top: 2px; }
.topbar-actions { display: flex; align-items: center; gap: 18px; font-size: 12px; }
.muted { color: var(--muted); }
.status-pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px; font-weight: 700; border: 1px solid var(--line); }
.status-pill i, .live-dot::before { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 12px currentColor; }
.status-pill.is-loading { color: var(--muted); }
.status-pill.is-healthy { color: var(--green); background: rgba(60,226,163,.08); }
.status-pill.is-attention { color: var(--danger); background: rgba(255,126,135,.08); }

main { width: min(1440px, calc(100% - 48px)); margin: 0 auto; }
.hero { min-height: 390px; padding: 70px 4vw 44px; display: grid; grid-template-columns: 1.35fr .65fr; align-items: center; gap: 50px; }
.eyebrow, .section-kicker { margin: 0 0 12px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .18em; }
h1 { margin: 0; font-size: clamp(44px, 6vw, 84px); line-height: .98; letter-spacing: -.055em; max-width: 820px; }
h1 em { color: transparent; font-style: normal; -webkit-text-stroke: 1px rgba(245,248,252,.78); }
.hero-copy { max-width: 650px; color: var(--muted); line-height: 1.8; margin: 26px 0 0; font-size: 15px; }
.hero-orbit { width: min(29vw, 330px); aspect-ratio: 1; position: relative; justify-self: center; display: grid; place-items: center; }
.orbit-ring { position: absolute; inset: 0; border: 1px solid rgba(75,200,232,.2); border-radius: 50%; }
.ring-one::before, .ring-two::before { content: ""; position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 20px var(--cyan); top: 12%; left: 18%; }
.ring-two { inset: 16%; border-color: rgba(166,140,255,.28); transform: rotate(65deg); }
.ring-two::before { background: var(--violet); box-shadow: 0 0 20px var(--violet); top: auto; left: auto; right: 8%; bottom: 22%; }
.orbit-core { width: 42%; aspect-ratio: 1; border-radius: 50%; display: grid; place-content: center; text-align: center; border: 1px solid rgba(60,226,163,.35); background: radial-gradient(circle, rgba(60,226,163,.13), rgba(10,25,41,.95)); box-shadow: 0 0 70px rgba(60,226,163,.12); }
.orbit-core span { color: var(--green); font-size: 12px; font-weight: 900; letter-spacing: .22em; }
.orbit-core strong { font-size: 16px; margin-top: 5px; }

.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.metric-card, .panel { border: 1px solid var(--line); background: var(--surface); backdrop-filter: blur(24px); box-shadow: var(--shadow); }
.metric-card { min-height: 144px; padding: 24px; border-radius: 19px; position: relative; overflow: hidden; }
.metric-card::after { content: ""; position: absolute; width: 70px; height: 3px; left: 24px; bottom: 0; border-radius: 8px 8px 0 0; background: currentColor; box-shadow: 0 0 18px currentColor; }
.metric-card span { color: var(--muted); font-size: 12px; }
.metric-card strong { display: block; font-size: clamp(25px, 3vw, 38px); letter-spacing: -.04em; margin: 14px 0 7px; color: var(--text); }
.metric-card small { color: currentColor; font-size: 11px; }
.accent-green { color: var(--green); } .accent-cyan { color: var(--cyan); } .accent-violet { color: var(--violet); } .accent-amber { color: var(--amber); }
.source-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; margin: -6px 0 20px; }
.source-card { border: 1px solid var(--line); border-radius: 14px; padding: 15px 17px; background: rgba(12, 27, 45, .64); }
.source-card span, .source-card strong, .source-card small { display: block; }
.source-card span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.source-card strong { margin: 8px 0 5px; font-size: 17px; }
.source-card small { color: var(--muted); font-size: 10px; line-height: 1.4; }
.shadow-card { border-color: rgba(255,189,102,.28); background: rgba(255,189,102,.055); }

.workspace-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(310px, .8fr); gap: 20px; margin-bottom: 20px; }
.detail-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 20px; margin-bottom: 20px; }
.panel { border-radius: 22px; padding: 24px; min-width: 0; }
.panel-heading { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; margin-bottom: 20px; }
.panel-heading h2 { margin: 0; font-size: 20px; letter-spacing: -.025em; }
.section-kicker { color: var(--cyan); margin-bottom: 8px; }
.controls { display: flex; gap: 10px; }
.controls label { color: var(--muted); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
select { display: block; margin-top: 7px; min-width: 142px; color: var(--text); background: #0a192a; border: 1px solid var(--line); border-radius: 10px; padding: 9px 32px 9px 11px; }
.notice { margin: 0 0 16px; padding: 12px 14px; border-radius: 11px; font-size: 12px; line-height: 1.5; border: 1px solid rgba(255,189,102,.28); color: var(--amber); background: rgba(255,189,102,.07); }
.notice.is-ready { border-color: rgba(60,226,163,.3); color: var(--green); background: rgba(60,226,163,.07); }
.is-hidden { display: none !important; }
.chart-wrap { position: relative; min-height: 330px; }
#equityChart { width: 100%; height: 330px; display: block; }
.chart-empty { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 13px; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 16px; min-height: 20px; margin-top: 12px; color: var(--muted); font-size: 11px; }
.chart-legend span { display: inline-flex; align-items: center; gap: 7px; }
.chart-legend i { width: 16px; height: 2px; border-radius: 2px; }
.live-dot { color: var(--green); font-size: 10px; font-weight: 900; letter-spacing: .12em; display: flex; align-items: center; gap: 8px; }
.live-dot::before { content: ""; display: block; }
.pipeline-stages { list-style: none; padding: 4px 0 0; margin: 0; }
.pipeline-stages li { display: grid; grid-template-columns: 18px 1fr; gap: 12px; position: relative; min-height: 67px; }
.pipeline-stages li:not(:last-child)::after { content: ""; width: 1px; background: linear-gradient(var(--green), rgba(60,226,163,.08)); position: absolute; left: 5px; top: 14px; bottom: -2px; }
.pipeline-stages i { width: 11px; height: 11px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px rgba(60,226,163,.65); margin-top: 4px; }
.pipeline-stages strong, .pipeline-stages span { display: block; }
.pipeline-stages strong { font-size: 13px; }
.pipeline-stages span { color: var(--muted); font-size: 11px; margin-top: 6px; }

.table-shell { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; text-align: left; font-weight: 700; }
th, td { padding: 12px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td strong { font-variant-numeric: tabular-nums; }
.positive { color: var(--green); } .negative { color: var(--danger); }
.empty-copy { color: var(--muted); font-size: 12px; padding: 22px 0; text-align: center; }
.quality-list { display: grid; gap: 10px; }
.quality-item { padding: 13px 14px; border: 1px solid var(--line); border-radius: 12px; display: flex; justify-content: space-between; gap: 15px; align-items: center; }
.quality-item strong { font-size: 12px; }
.quality-item span { color: var(--amber); font-size: 12px; font-variant-numeric: tabular-nums; }
.ghost-button { border: 1px solid var(--line); background: rgba(255,255,255,.025); color: var(--text); border-radius: 10px; padding: 9px 13px; cursor: pointer; }
.ghost-button:hover { border-color: rgba(75,200,232,.45); }
.ingestion-panel { margin-bottom: 34px; }
.broker-risk-panel { margin-bottom: 18px; }
.broker-notice { margin: 0 0 16px; }
.broker-risk-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: 10px; }
.risk-stat { min-width: 0; padding: 15px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.018); }
.risk-stat span, .risk-stat strong, .risk-stat small { display: block; }
.risk-stat span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .07em; }
.risk-stat strong { margin-top: 9px; font-size: 18px; }
.risk-stat small { color: var(--muted); margin-top: 6px; font-size: 10px; line-height: 1.45; }
.forbidden-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.forbidden-strip span { border: 1px solid var(--line); border-radius: 999px; padding: 7px 10px; color: var(--muted); font-size: 10px; }
.forbidden-strip strong { margin-left: 4px; }
.risk-events-heading { display: flex; justify-content: space-between; gap: 12px; margin: 22px 0 10px; }
.risk-events-heading strong { font-size: 12px; }
.risk-events-heading small { color: var(--muted); font-size: 10px; }
.broker-risk-panel .quality-item small { display: block; margin-top: 4px; font-size: 10px; line-height: 1.45; }
.coverage-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.coverage-stat { border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.coverage-stat span, .coverage-stat strong { display: block; }
.coverage-stat span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .07em; }
.coverage-stat strong { margin-top: 8px; font-size: 20px; }
.coverage-reason { grid-column: 1 / -1; color: var(--muted); font-size: 11px; line-height: 1.6; padding-top: 5px; }
footer { width: min(1440px, calc(100% - 48px)); margin: 0 auto; padding: 24px 0 40px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-left: 0; padding-right: 0; }
  .hero-orbit { display: none; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .source-grid { grid-template-columns: repeat(2, 1fr); }
  .workspace-grid, .detail-grid { grid-template-columns: 1fr; }
  .broker-risk-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .topbar { padding: 0 16px; }
  .topbar .muted { display: none; }
  main, footer { width: min(100% - 28px, 1440px); }
  .hero { min-height: 330px; padding-top: 48px; }
  h1 { font-size: 44px; }
  .metric-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .metric-card { min-height: 122px; padding: 18px; }
  .metric-card::after { left: 18px; }
  .panel { padding: 18px; border-radius: 17px; }
  .panel-heading { display: block; }
  .broker-risk-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .controls { margin-top: 15px; }
  .controls label { flex: 1; }
  select { width: 100%; min-width: 0; }
  footer { display: block; line-height: 1.8; }
}