:root {
  color-scheme: dark;
  --bg: #050505;
  --panel: rgba(18, 18, 18, 0.86);
  --panel-strong: rgba(28, 28, 28, 0.94);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f4f1e8;
  --muted: #9d9a91;
  --gold: #d9b75f;
  --green: #22c55e;
  --red: #ff4d5d;
  --cyan: #36d1dc;
  --ink: #090909;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 6%, rgba(217, 183, 95, 0.16), transparent 28rem),
    linear-gradient(135deg, #050505 0%, #11100d 42%, #070707 100%);
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
}

.shell {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding: 28px;
}

.command-center {
  min-height: 72vh;
  display: grid;
  grid-template-rows: auto minmax(220px, 1fr) auto;
  gap: 22px;
  padding: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(14, 14, 13, 0.92), rgba(6, 6, 6, 0.82));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

.masthead,
.panel-head,
.ticker-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  max-width: 820px;
  font-size: clamp(3.4rem, 10vw, 9.5rem);
  line-height: 0.82;
  letter-spacing: 0;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0;
  font-size: 1rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.persona {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.45;
}

.status-panel {
  min-width: 220px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid rgba(217, 183, 95, 0.34);
  background: rgba(217, 183, 95, 0.08);
  color: var(--gold);
  font-size: 0.86rem;
  font-weight: 800;
  text-transform: uppercase;
}

.pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 22px var(--green);
}

#marketCanvas {
  width: 100%;
  height: 100%;
  min-height: 260px;
  border: 1px solid var(--line);
  background: #080806;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.kpi,
.panel,
.ticker-strip {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
}

.kpi {
  min-height: 112px;
  padding: 18px;
  display: grid;
  align-content: space-between;
}

.kpi span,
.kpi small,
.panel-head span,
td {
  color: var(--muted);
}

.kpi strong {
  margin-top: 8px;
  display: block;
  color: var(--text);
  font-size: clamp(1.55rem, 3vw, 2.4rem);
  line-height: 1;
}

.ticker-strip {
  margin: 18px 0;
  overflow: hidden;
}

.quote-tape {
  width: 100%;
  display: flex;
  gap: 10px;
  padding: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.quote {
  flex: 0 0 auto;
  min-width: 142px;
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.quote strong {
  font-size: 0.84rem;
}

.up {
  color: var(--green);
}

.down {
  color: var(--red);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(340px, 0.55fr);
  gap: 18px;
}

.panel {
  min-width: 0;
  padding: 18px;
}

.panel-head {
  min-height: 42px;
  margin-bottom: 12px;
}

button {
  min-width: 94px;
  min-height: 36px;
  border: 1px solid rgba(217, 183, 95, 0.52);
  background: var(--gold);
  color: var(--ink);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
  white-space: nowrap;
  font-size: 0.9rem;
}

th {
  color: var(--text);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.scoreboard {
  display: grid;
  gap: 10px;
}

.score {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--panel-strong);
}

.score strong {
  font-size: 1.1rem;
}

.score small {
  grid-column: 1 / -1;
  color: var(--muted);
}

.notice {
  margin-top: 14px;
  display: grid;
  gap: 6px;
  padding: 14px;
  border-left: 3px solid var(--gold);
  background: rgba(217, 183, 95, 0.08);
  color: var(--muted);
}

.notice strong {
  color: var(--text);
}

@media (max-width: 980px) {
  .shell {
    padding: 14px;
  }

  .command-center {
    min-height: auto;
    padding: 18px;
  }

  .masthead,
  .panel-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .status-panel {
    width: 100%;
  }

  .kpi-grid,
  .two-column {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 5.4rem);
  }
}

@media (max-width: 560px) {
  .command-center,
  .panel {
    padding: 14px;
  }

  #marketCanvas {
    min-height: 220px;
  }

  .kpi {
    min-height: 96px;
  }

  th,
  td {
    padding: 10px 8px;
  }
}