:root{
  --bg: #0b0f14;
  --panel: rgba(255,255,255,0.04);
  --panel2: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.10);
  --text: rgba(232,237,242,0.96);
  --muted: rgba(148,163,184,0.95);

  --purple: #9d7dff;
  --blue:   #53a7ff;
  --silver: rgba(232,237,242,0.78);

  --accent: var(--purple);
  --accent2: var(--blue);

  --shadow: 0 10px 35px rgba(0,0,0,0.35);
  --radius: 18px;
  --radius2: 24px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

:root.light{
  --bg: #f7f8fb;
  --panel: rgba(20,30,50,0.04);
  --panel2: rgba(20,30,50,0.06);
  --border: rgba(20,30,50,0.12);
  --text: rgba(10,15,25,0.92);
  --muted: rgba(60,75,95,0.82);
  --shadow: 0 10px 35px rgba(20,30,50,0.08);
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background: radial-gradient(1200px 700px at 10% 0%, rgba(157,125,255,0.14), transparent 55%),
              radial-gradient(900px 600px at 90% 10%, rgba(83,167,255,0.12), transparent 60%),
              var(--bg);
  color: var(--text);
  font-family: var(--font);
  letter-spacing: 0.1px;
}

.noise{
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='90' height='90' filter='url(%23n)' opacity='.07'/%3E%3C/svg%3E");
  opacity: .55;
  mix-blend-mode: overlay;
}

a{ color: inherit; text-decoration: none; }
.link{ text-decoration: underline; text-underline-offset: 3px; }
.muted{ color: var(--muted); }
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

.beta-banner{
  position: relative;
  z-index: 60;
  margin: 14px 18px 0;
  padding: 14px 16px;
  border: 1px solid rgba(255, 196, 87, 0.42);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(110, 54, 12, 0.92), rgba(79, 27, 14, 0.9));
  box-shadow: 0 10px 28px rgba(0,0,0,0.28);
}
.beta-banner-eyebrow{
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 234, 194, 0.96);
}
.beta-banner-copy{
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
  color: rgba(255, 244, 224, 0.96);
}

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 1.2fr 1.4fr auto;
  gap: 14px;
  align-items: center;
  background: linear-gradient(to bottom, rgba(10,15,20,0.78), rgba(10,15,20,0.38));
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.brand{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.brand-mark{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  font-weight: 850;
  letter-spacing: .2px;
  line-height: 1;
}
.brand-live{ color: var(--silver); }
.brand-dot{ color: var(--accent2); font-weight: 900; }
.brand-hard{
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.tagline{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

.nav{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.nav-link{
  font-size: 13px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
}
.nav-link:hover{
  color: var(--text);
  border-color: var(--border);
  background: var(--panel);
}
.nav-link.is-active{
  color: var(--text);
  background: var(--panel2);
  border-color: var(--border);
}

.header-cta{
  display:flex;
  gap: 10px;
  justify-content: flex-end;
}

.shell{
  max-width: 1220px;
  margin: 18px auto 24px;
  padding: 0 14px;
  display:flex;
  flex-direction:column;
  gap: 16px;
}

.panel{
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}

.panel-head{
  padding: 16px 18px 10px;
  display:flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.panel-title{
  margin:0;
  font-size: 18px;
  letter-spacing: .1px;
}
.panel-title.small{
  font-size: 14px;
  color: var(--silver);
  font-weight: 800;
}
.panel-meta{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.chip{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--silver);
  font-family: var(--mono);
}
.chip-soft{
  border-color: rgba(157,125,255,0.18);
  background: rgba(157,125,255,0.09);
}

.hero-panel{
  overflow:hidden;
}
.chart-wrap{
  padding: 0 12px 14px;
}
#indexChart{
  width: 100%;
  height: auto;
  display:block;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    radial-gradient(1200px 600px at 10% 10%, rgba(157,125,255,0.10), transparent 60%),
    radial-gradient(900px 500px at 90% 20%, rgba(83,167,255,0.08), transparent 65%),
    rgba(0,0,0,0.12);
}
.chart-legend{
  margin-top: 10px;
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.legend-item{
  display:inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--silver);
  font-family: var(--mono);
  cursor: pointer;
}
.legend-item:hover{
  border-color: rgba(157,125,255,0.35);
}
.legend-help{
  font-size: 12px;
  color: var(--muted);
  font-family: var(--mono);
  opacity: .9;
}
.dot{ width:10px; height:10px; border-radius: 999px; display:inline-block; }
.dot-spy{ background: linear-gradient(180deg, var(--accent), rgba(157,125,255,0.45)); }
.dot-qqq{ background: linear-gradient(180deg, var(--accent2), rgba(83,167,255,0.45)); }
.dot-iwm{ background: linear-gradient(180deg, rgba(240,240,255,0.95), rgba(240,240,255,0.4)); }
.dot-dia{ background: linear-gradient(180deg, rgba(190,200,220,0.9), rgba(190,200,220,0.35)); }
.delta{ margin-left: 6px; color: var(--muted); }

.grid{
  display:grid;
  grid-template-columns: 260px 1fr 320px;
  gap: 16px;
  align-items: start;
}

.side-panel{
  padding-bottom: 14px;
}
.content-panel{
  padding-bottom: 14px;
}

.ad-stack{
  padding: 0 12px 12px;
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.ad-card{
  display:block;
  padding: 14px 14px;
  border-radius: var(--radius);
  border: 1px dashed rgba(157,125,255,0.28);
  background: rgba(157,125,255,0.06);
}
.ad-card:hover{
  border-style: solid;
  border-color: rgba(83,167,255,0.35);
  background: rgba(83,167,255,0.06);
}
.ad-card-subtle{
  border-color: rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.03);
}
.ad-label{
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
}
.ad-title{
  font-weight: 900;
  margin-bottom: 6px;
}
.ad-copy{
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
  margin-bottom: 10px;
}
.ad-cta{
  font-family: var(--mono);
  color: var(--silver);
  font-size: 12px;
}

.content-tools{
  padding: 0 18px 10px;
  display:flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}
.search{ flex: 1 1 240px; }
.filters{ display:flex; gap:8px; flex-wrap: wrap; justify-content: flex-end; }

.input{
  width: 100%;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  outline: none;
}
.input:focus{
  border-color: rgba(157,125,255,0.45);
  box-shadow: 0 0 0 4px rgba(157,125,255,0.10);
}

.news-list{
  list-style: none;
  padding: 0 18px;
  margin: 0;
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.news-item{
  padding: 14px 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
}
.news-item:hover{
  border-color: rgba(83,167,255,0.30);
  background: rgba(83,167,255,0.05);
}
.news-top{
  display:flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.news-title{
  font-weight: 850;
  letter-spacing: .1px;
}
.badges{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.badge{
  font-family: var(--mono);
  font-size: 11px;
  color: var(--silver);
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.02);
}
.badge.tag{
  border-color: rgba(157,125,255,0.25);
  background: rgba(157,125,255,0.08);
}
.news-body{
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}
.news-foot{
  margin-top: 10px;
  display:flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}
.news-meta{
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}
.news-link{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--silver);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.updates{
  margin-top: 14px;
  padding: 14px 18px 6px;
  border-top: 1px solid var(--border);
}
.updates-head{
  display:flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.signup{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.fineprint{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.featured{
  padding: 0 18px 10px;
}
.featured-title{
  margin: 2px 0 6px;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.15;
}
.featured-dek{
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.45;
}
.featured-meta{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.mini{
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.02);
  padding: 5px 9px;
  border-radius: 999px;
}
.featured-body{
  color: var(--silver);
  line-height: 1.55;
  font-size: 13px;
}
.featured-foot{
  margin-top: 12px;
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 750;
}
.btn:hover{
  border-color: rgba(157,125,255,0.35);
  background: rgba(157,125,255,0.06);
}
.btn-primary{
  border-color: rgba(157,125,255,0.55);
  background: linear-gradient(90deg, rgba(157,125,255,0.20), rgba(83,167,255,0.12));
}
.btn-primary:hover{
  border-color: rgba(83,167,255,0.55);
  background: linear-gradient(90deg, rgba(83,167,255,0.18), rgba(157,125,255,0.12));
}
.btn-ghost{
  padding: 10px 12px;
  font-family: var(--mono);
  color: var(--silver);
}
.btn-wide{
  width: 100%;
  margin-top: 10px;
}
.btn-pill{
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--mono);
  color: var(--muted);
}
.btn-pill.is-on{
  color: var(--text);
  border-color: rgba(157,125,255,0.45);
  background: rgba(157,125,255,0.10);
}

.site-footer{
  max-width: 1220px;
  margin: 0 auto 24px;
  padding: 0 0 14px;
}
.footer-grid{
  padding: 0 18px 10px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.table-wrap{
  padding: 12px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
}
.tbl{
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.tbl th, .tbl td{
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.tbl th{
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}
.tbl td:nth-child(2){
  font-family: var(--mono);
}
.legal{
  padding: 10px 18px 0;
  display:flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
}
.dot-sep{ color: rgba(255,255,255,0.25); margin: 0 8px; }

/* responsive */
@media (max-width: 1060px){
  .grid{ grid-template-columns: 1fr; }
  .site-header{ grid-template-columns: 1fr; }
  .nav{ justify-content: flex-start; }
  .header-cta{ justify-content: flex-start; }
  .beta-banner{ margin: 14px 14px 0; }
}
@media (max-width: 680px){
  .footer-grid{ grid-template-columns: 1fr; }
  .panel-head{ flex-direction: column; align-items: flex-start; }
  .panel-meta{ justify-content: flex-start; }
  .beta-banner{ padding: 12px 14px; }
  .beta-banner-copy{ font-size: 13px; }
}