:root {
  --bg: #08090a;
  --bg-panel: #0c0e10;
  --bg-panel-alt: #0f1215;
  --border: #1e2529;
  --border-hi: #2f3b40;
  --fg: #d7e0dc;
  --fg-dim: #7b8884;
  --fg-muted: #525d59;
  --green: #4af683;
  --green-dim: #1f7a41;
  --amber: #ffb84d;
  --amber-dim: #8a5e1a;
  --red: #ff5f56;
  --cyan: #5ce1e6;
  --font-mono: ui-monospace, 'IBM Plex Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.48;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  background-image:
    radial-gradient(rgba(74, 246, 131, 0.03) 1px, transparent 0),
    linear-gradient(180deg, rgba(255, 255, 255, 0.012) 0%, transparent 100%);
  background-size: 24px 24px, 100% 100%;
  color: var(--fg);
  overflow-x: hidden;
}

/* Soft CRT hint — kept off the text so ASCII tables stay steady */
.scanlines { display: none; }

a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px dotted var(--border-hi);
  transition: color 0.12s ease, border-color 0.12s ease;
}

a:hover {
  color: var(--green);
  border-bottom-color: var(--green);
}

/* Continuous Top Ticker Tape */
.tape-ribbon {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #050607;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  white-space: nowrap;
  display: flex;
  align-items: center;
  height: 30px;
  font-size: 12px;
}

.tape-badge {
  flex: 0 0 auto;
  background: var(--green);
  color: #040805;
  font-weight: 600;
  padding: 0 10px;
  height: 100%;
  display: inline-flex;
  align-items: center;
  letter-spacing: 0.06em;
  border-right: 1px solid var(--border);
  z-index: 2;
}

.marquee-viewport {
  flex: 1 1 auto;
  overflow: hidden;
  position: relative;
}

.marquee-track {
  display: inline-block;
  padding-left: 16px;
  animation: tape-scroll 48s linear infinite;
  will-change: transform;
}

.marquee-viewport:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes tape-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.tick-item {
  display: inline-block;
  margin-right: 22px;
  color: var(--fg);
}

.tick-sym {
  color: var(--amber);
  font-weight: 600;
}

.tick-up { color: var(--green); }
.tick-dn { color: var(--red); }
.tick-flat { color: var(--fg-dim); }
.tick-sep { color: var(--fg-muted); margin-left: 22px; }

/* Main Terminal Shell */
.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 16px 64px;
}

/* Masthead + Nav */
.masthead {
  border: 1px solid var(--border-hi);
  background: var(--bg-panel);
  padding: 14px 16px;
  margin-bottom: 18px;
}

.masthead-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.brand-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.brand-title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--green);
}

.brand-sub {
  color: var(--fg-dim);
  font-size: 12px;
}

.status-cluster {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11.5px;
  color: var(--fg-dim);
  flex-wrap: wrap;
}

.dot-live {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  margin-right: 5px;
  vertical-align: middle;
}

.nav-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.nav-links a {
  border: 1px solid var(--border);
  background: var(--bg);
  padding: 3px 9px;
  font-size: 12px;
  color: var(--fg);
}

.nav-links a:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.nav-links .sep {
  color: var(--fg-muted);
  font-size: 11px;
}

.refresh-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--fg-dim);
}

.btn-term {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--amber);
  background: #14110a;
  border: 1px solid var(--amber-dim);
  padding: 3px 9px;
  cursor: pointer;
}

.btn-term:hover {
  background: var(--amber);
  color: #08090a;
}

/* KPI Strip */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.kpi-cell {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 10px 12px;
}

.kpi-label {
  font-size: 11px;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}

.kpi-val {
  font-size: 16px;
  font-weight: 600;
  color: var(--green);
  margin-top: 3px;
  display: block;
}

.kpi-val.amber { color: var(--amber); }
.kpi-sub {
  font-size: 11px;
  color: var(--fg-muted);
  margin-top: 2px;
  display: block;
}

/* Sections / Panels */
.panel {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  margin-bottom: 22px;
  scroll-margin-top: 44px;
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: var(--bg-panel-alt);
  border-bottom: 1px solid var(--border);
}

.panel-title {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--amber);
  text-transform: uppercase;
}

.panel-title .idx {
  color: var(--fg-muted);
  margin-right: 6px;
}

.tag {
  font-size: 11px;
  padding: 1px 7px;
  border: 1px solid var(--border-hi);
  color: var(--fg-dim);
  background: var(--bg);
}

.tag-live {
  border-color: var(--green-dim);
  color: var(--green);
}

.tag-v0 {
  border-color: var(--amber-dim);
  color: var(--amber);
}

.panel-note {
  padding: 9px 14px;
  margin: 0;
  font-size: 12px;
  color: var(--fg-dim);
  border-bottom: 1px dashed var(--border);
}

.ascii-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 14px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  font-synthesis: none;
  font-kerning: none;
  font-variant-ligatures: none;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  line-height: 1.15;
  white-space: pre;
  tab-size: 4;
  color: var(--fg);
  background: #07090a;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

/* Keep every glyph the same advance width — bold broke column grids */
.ascii-wrap a,
.ascii-wrap span,
.ascii-wrap strong,
.ascii-wrap b,
.ascii-wrap code {
  font-family: inherit;
  font-size: inherit;
  font-weight: 400;
  letter-spacing: inherit;
  line-height: inherit;
}

.ascii-wrap a {
  border-bottom: none;
  color: var(--cyan);
  text-decoration: none;
}
.ascii-wrap a:hover {
  color: var(--green);
  text-decoration: underline;
}

/* Color helpers inside pre blocks (color only — never weight) */
.c-grn { color: var(--green); }
.c-amb { color: var(--amber); }
.c-red { color: var(--red); }
.c-dim { color: var(--fg-dim); }
.c-mut { color: var(--fg-muted); }
.c-cyn { color: var(--cyan); }
.c-bld { color: #eef5f2; }

.sub-head {
  padding: 7px 14px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--fg);
  background: #0b0d0f;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.04em;
}

.sub-head:first-child {
  border-top: none;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 28px;
  color: var(--fg-dim);
  font-size: 11.5px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
}

.footer p {
  margin: 2px 0;
}