/* Futuristic dark theme */
:root {
  --bg: #0b0f14;
  --panel: #0f141b;
  --muted: #9aa7b2;
  --text: #e7edf3;
  --accent: #22d3ee;
  --emphasis: #12f7d6;
  --danger: #ff5d5d;
  --ok: #7cff6b;
  --shadow: 0 8px 24px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 600px at 10% -10%, rgba(34,211,238,0.08), transparent 60%),
              radial-gradient(1000px 600px at 90% 10%, rgba(18,247,214,0.06), transparent 60%),
              var(--bg);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(11,15,20,0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.site-header { gap: 10px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand .logo { font-size: 22px; }
.brand h1 { font-size: 18px; margin: 0; letter-spacing: 0.3px; }

.ticker { display: flex; align-items: center; gap: 10px; font-variant-numeric: tabular-nums; }
.ticker .label { color: var(--muted); font-size: 12px; }
.ticker .value { font-weight: 600; }
.ticker .emphasis { color: var(--emphasis); }
.ticker .sep { color: #334155; }

.play-link { display: inline-block; background: #12202a; color: var(--accent); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 8px 12px; }
.play-link:hover { filter: brightness(1.1); }

main { max-width: 1080px; margin: 0 auto; padding: 28px 20px 60px; }

.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: center; }
.hero .pizza { width: 100%; max-width: 560px; border-radius: 16px; box-shadow: var(--shadow); }
.hero h2 { margin: 8px 0 10px; font-size: 32px; }
.hero p { color: #c9d3db; line-height: 1.6; }

.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 16px; }
.stats > div { background: var(--panel); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 12px; }
.stat-label { color: var(--muted); font-size: 12px; }
.stat-value { font-variant-numeric: tabular-nums; font-weight: 600; margin-top: 4px; }
.emphasis { color: var(--emphasis); }
.small { font-size: 12px; }
.muted { color: var(--muted); }
.disclaimer { color: #9fb0ba; }

.wiki, .valuations, .chart, .speculation, .faq { margin-top: 42px; }
.wiki h3, .valuations h3, .chart h3, .speculation h3, .faq h3 { margin-bottom: 10px; }
 .wiki h4 { margin: 18px 0 8px; font-size: 16px; }

.valuation-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.card { background: var(--panel); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 14px; box-shadow: var(--shadow); }
.card-title { color: var(--muted); font-size: 13px; }
.card-value { font-variant-numeric: tabular-nums; font-size: 18px; font-weight: 700; margin-top: 4px; }
.card-sub { color: #8da0ac; font-size: 12px; margin-top: 8px; }
/* Ensure media inside cards scale nicely */
.card img { max-width: 100%; height: auto; display: block; }

/* New sections: use two columns for compact content */
.faq .valuation-grid { grid-template-columns: repeat(2, 1fr); }

/* BBCode textarea styling */
.card textarea {
  width: 100%;
  resize: vertical;
  background: #0f141b;
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.4;
}

.onchain { margin-top: 42px; }
.onchain-grid { grid-template-columns: repeat(2, 1fr); }

.pizza-bars { margin-top: 42px; }
.loading-bars { display: flex; flex-direction: column; gap: 16px; }
.bar-row { display: flex; flex-direction: column; gap: 8px; }
.bar-head { display: flex; align-items: baseline; justify-content: space-between; }
.bar-label { color: var(--muted); font-size: 13px; }
.bar-amount { font-variant-numeric: tabular-nums; font-weight: 700; }
.bar { position: relative; height: 18px; background: linear-gradient(180deg, #0e141b, #0b0f14); border: 1px solid rgba(255,255,255,0.08); border-radius: 10px; overflow: hidden; box-shadow: inset 0 2px 6px rgba(0,0,0,0.45); }
.bar-fill { position: absolute; left: 0; top: 0; height: 100%; width: 0%; background: linear-gradient(90deg, rgba(34,211,238,0.25), rgba(34,211,238,0.65)); border-right: 1px solid rgba(255,255,255,0.2); box-shadow: inset 0 0 12px rgba(34,211,238,0.5), 0 0 16px rgba(34,211,238,0.15); transition: width 0.8s ease-out; }
.bar-fill.emphasis { background: linear-gradient(90deg, rgba(18,247,214,0.35), rgba(18,247,214,0.8)); box-shadow: inset 0 0 12px rgba(18,247,214,0.6), 0 0 18px rgba(18,247,214,0.2); }

.chart-embed { height: 420px; background: var(--panel); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 8px; box-shadow: var(--shadow); }
.chart-embed #tradingview_c0 { width: 100%; height: 100%; }

/* Wikipedia-like figure */
.wiki-figure { background: var(--panel); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 8px; box-shadow: var(--shadow); max-width: 360px; }
.wiki-figure.right { float: right; margin: 0 0 16px 16px; }
.wiki-figure img { display: block; width: 100%; height: auto; border-radius: 6px; }
.wiki-figure figcaption { color: var(--muted); font-size: 12px; margin-top: 6px; text-align: center; }

@media (max-width: 780px) {
  .wiki-figure.right { float: none; margin: 10px 0; max-width: 100%; }
}

/* Donate */
.donate { margin-top: 42px; }
.donate-grid { display: grid; grid-template-columns: 1fr 240px; gap: 14px; align-items: start; }
.donate .addr { display: inline-block; padding: 6px 8px; background: #0f141b; border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; font-variant-numeric: tabular-nums; }
.donate .copy-btn { margin-left: 8px; background: #12202a; color: var(--accent); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 6px 10px; cursor: pointer; }
.donate .copy-btn:hover { filter: brightness(1.1); }
.donate .qr { text-align: center; }

@media (max-width: 780px) {
  .donate-grid { grid-template-columns: 1fr; }
}

.site-footer { max-width: 1080px; margin: 48px auto 24px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; color: var(--muted); }
.foot-links a { color: var(--accent); text-decoration: none; }
.foot-links .sep { margin: 0 8px; color: #334155; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2,1fr); }
  .valuation-grid { grid-template-columns: repeat(2, 1fr); }
  .onchain-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .valuation-grid { grid-template-columns: 1fr; }
  .onchain-grid { grid-template-columns: 1fr; }
  .ticker { gap: 6px; }
  .brand h1 { display: none; }
  /* Keep testnet/promotions to single column on small screens */
  .faq .valuation-grid { grid-template-columns: 1fr; }
  /* Stack header content for small screens */
  .site-header { flex-direction: column; align-items: flex-start; }
  .ticker { font-size: 12px; flex-wrap: wrap; }
  .hero { gap: 18px; }
  .hero-left { order: 2; }
  .hero-right { order: 1; }
  .hero h2 { font-size: 24px; }
  main { padding: 20px 14px 48px; }
  .donate .copy-btn { padding: 8px 12px; }
  /* Center promo banner and text on mobile */
  .promo-banners { align-items: center; }
  .promo-text { text-align: center; }
}

/* Promo banner container */
.promo-banners { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }

/* Ultra-small devices */
@media (max-width: 380px) {
  .ticker .label { font-size: 11px; }
  .ticker .value { font-size: 13px; }
  .stats { grid-template-columns: 1fr; }
}