:root {
  --bg: #0a0a0a;
  --bg-soft: #111111;
  --line: #1d1d1d;
  --line-strong: #2a2a2a;
  --fg: #f5f5f2;
  --fg-dim: #8a8a85;
  --fg-mute: #5a5a55;
  --accent: #ff5b1f;
  --up: #27d398;
  --down: #ff4d4d;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  padding: 32px clamp(20px, 5vw, 72px) 80px;
  max-width: 1440px;
  margin: 0 auto;
}

/* ---------- Top bar ---------- */
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 14px; }
.mark {
  width: 12px; height: 12px;
  background: var(--accent);
  display: inline-block;
}
.wordmark {
  font-size: 13px;
  letter-spacing: 0.22em;
  font-weight: 600;
}
.meta { display: flex; align-items: center; gap: 16px; font-size: 12px; }
.badge {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 5px 10px;
  border: 1px solid var(--line-strong);
  text-transform: uppercase;
}
.badge.muted { color: var(--fg-dim); }
.muted { color: var(--fg-mute); font-family: var(--mono); font-size: 11px; }

/* ---------- Status strip ---------- */
.statusbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fg-dim);
}
.statusbar .sep { color: var(--fg-mute); }
.status-session {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
}
.status-session .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fg-mute);
  box-shadow: 0 0 0 0 transparent;
}
.status-session.open .dot {
  background: var(--up);
  box-shadow: 0 0 0 3px rgba(39, 211, 152, 0.15);
}
.status-session.ext .dot { background: #ffb547; }
.status-session.closed .dot { background: var(--fg-mute); }
.status-session.open #market { color: var(--up); }
.status-session.ext #market { color: #ffb547; }
#stamp { font-family: var(--mono); letter-spacing: 0.08em; }
.refresh {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.refresh-label { font-size: 10px; letter-spacing: 0.18em; }

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--line);
}
.hero-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--fg-dim);
  margin-bottom: 24px;
  font-weight: 500;
}
.hero-value {
  font-size: clamp(64px, 12vw, 160px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  font-weight: 500;
  font-feature-settings: "tnum";
}
.hero-delta {
  margin-top: 28px;
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--fg-dim);
}
.hero-delta .up { color: var(--up); }
.hero-delta .down { color: var(--down); }
.hero-delta .sep { color: var(--fg-mute); margin: 0 12px; }

/* ---------- KPI grid ---------- */
.kpis {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--line);
}
.kpi {
  padding: 32px 24px;
  border-right: 1px solid var(--line);
}
.kpi:last-child { border-right: none; }
.kpi-label {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--fg-dim);
  text-transform: uppercase;
  margin-bottom: 16px;
  font-weight: 500;
}
.kpi-value {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.01em;
  font-feature-settings: "tnum";
}

/* ---------- Chart ---------- */
.chart-section { padding: 56px 0; border-bottom: 1px solid var(--line); }
.chart-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
  gap: 24px;
  flex-wrap: wrap;
}
h2 {
  font-size: 14px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  margin: 0;
  color: var(--fg);
}
.range { display: flex; gap: 2px; }
.range button {
  background: transparent;
  color: var(--fg-dim);
  border: 1px solid var(--line-strong);
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: all 120ms;
}
.range button:hover { color: var(--fg); border-color: var(--fg-mute); }
.range button.active {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
}
.chart-wrap {
  height: 420px;
  width: 100%;
}

/* ---------- Positions table ---------- */
.positions { padding: 56px 0 24px; }
.pos-head { margin-bottom: 24px; }
.count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-dim);
  margin-left: 10px;
  letter-spacing: 0;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 13px;
}
th {
  text-align: left;
  font-weight: 500;
  color: var(--fg-dim);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.2em;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-strong);
}
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }
td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--fg);
}
tr:hover td { background: var(--bg-soft); }
.sym { font-weight: 500; color: var(--fg); letter-spacing: 0.04em; }
tr.cash-row .sym { color: var(--fg-dim); letter-spacing: 0.14em; font-size: 11px; }
tr.cash-row td { color: var(--fg-dim); }
td.muted-cell { color: var(--fg-dim); font-size: 11px; letter-spacing: 0.08em; }
.up { color: var(--up); }
.down { color: var(--down); }
.empty {
  text-align: center !important;
  color: var(--fg-dim);
  padding: 48px !important;
}

/* ---------- Nav & refresh ring ---------- */
.nav-link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fg-dim);
  text-decoration: none;
  padding: 5px 10px;
  border: 1px solid var(--line-strong);
  transition: all 120ms;
}
.nav-link:hover { color: var(--accent); border-color: var(--accent); }
.nav-link.active { color: var(--bg); background: var(--accent); border-color: var(--accent); }

.repo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  text-decoration: none;
  padding: 5px 10px;
  border: 1px solid var(--line-strong);
  transition: all 120ms;
}
.repo-link:hover { color: var(--accent); border-color: var(--accent); }
.repo-link svg { width: 14px; height: 14px; }

.refresh { display: inline-flex; align-items: center; }
.ring { transform: rotate(-90deg); }
.ring-track { fill: none; stroke: var(--line-strong); stroke-width: 2; }
.ring-fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 69.12;
  stroke-dashoffset: 69.12;
  transition: stroke-dashoffset 1s linear;
}

/* ---------- Footer ---------- */
.foot {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-mute);
  letter-spacing: 0.08em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.foot-left a,
.foot-links a {
  color: var(--fg-dim);
  text-decoration: none;
  letter-spacing: 0.12em;
  transition: color 120ms;
  border-bottom: 1px solid transparent;
}
.foot-left a:hover,
.foot-links a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.foot-links { display: flex; gap: 24px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .kpi { border-bottom: 1px solid var(--line); }
  .kpi:nth-child(even) { border-right: none; }
  .hero { padding: 56px 0 40px; }
  table { font-size: 12px; }
  th, td { padding: 12px 8px; }
}