:root {
  --bg: #07090d;
  --panel: #0c1017;
  --panel2: #111622;
  --line: #1a2130;
  --line2: #232c3f;
  --text: #e6e9f0;
  --muted: #7d879c;
  --dim: #4f586b;
  --up: #16c784;
  --down: #ea3943;
  --accent: #3b82f6;
  --ema9: #f5b942;
  --ema21: #a78bfa;
  --vwap: #38bdf8;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 13px;
  overflow: hidden;
}
button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}
body {
  display: grid;
  grid-template-rows: 52px 1fr 28px;
}

/* top */
.top {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #0b0f17, #080b11);
}
.brand {
  font-weight: 700;
  letter-spacing: 0.22em;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.mark {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background: conic-gradient(from 210deg, var(--up), var(--accent), #8b5cf6, var(--up));
  box-shadow: 0 0 18px rgba(59, 130, 246, 0.45);
}
.search {
  position: relative;
  flex: 0 1 380px;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 12px;
  border-radius: 9px;
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--muted);
}
.search:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}
.search input {
  flex: 1;
  background: none;
  border: 0;
  outline: 0;
  color: var(--text);
  font: inherit;
}
.results {
  position: absolute;
  top: 40px;
  left: 0;
  right: 0;
  z-index: 20;
  background: var(--panel2);
  border: 1px solid var(--line2);
  border-radius: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
  display: none;
  overflow: hidden;
}
.results.open {
  display: block;
}
.results .r {
  display: flex;
  justify-content: space-between;
  padding: 9px 12px;
  cursor: pointer;
}
.results .r.sel,
.results .r:hover {
  background: #18202f;
}
.results .r b {
  color: var(--text);
}
.results .r span {
  color: var(--muted);
}
.clocks {
  margin-left: auto;
  font-family: var(--mono);
  color: var(--muted);
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 12px;
}
.clocks .sep {
  width: 1px;
  height: 14px;
  background: var(--line2);
}

/* layout */
.layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  min-height: 0;
}
.chartPane {
  display: grid;
  grid-template-rows: auto auto 1fr;
  min-width: 0;
  min-height: 0;
}

/* quote bar */
.quoteBar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  padding: 14px 20px 12px;
  border-bottom: 1px solid var(--line);
}
.symLine {
  display: flex;
  align-items: center;
  gap: 10px;
}
.qSym {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
}
.qName {
  color: var(--muted);
  font-size: 13px;
}
.badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 7px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.badge.live {
  color: var(--up);
  background: rgba(22, 199, 132, 0.12);
}
.badge.live::before {
  animation: pulse 1.4s infinite;
}
.badge.delayed {
  color: #f5b942;
  background: rgba(245, 185, 66, 0.12);
}
.badge.closed {
  color: var(--muted);
  background: rgba(125, 135, 156, 0.14);
}
.badge.ext {
  color: #a78bfa;
  background: rgba(167, 139, 250, 0.14);
}
@keyframes pulse {
  50% {
    opacity: 0.25;
  }
}
.priceLine {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-top: 6px;
}
.qPrice {
  font-family: var(--mono);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  transition: color 0.4s;
}
.qPrice.flashUp {
  color: var(--up);
  transition: none;
}
.qPrice.flashDown {
  color: var(--down);
  transition: none;
}
.qChg {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 500;
}
.up {
  color: var(--up);
}
.down {
  color: var(--down);
}
.qStats {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: auto;
  gap: 6px 26px;
}
.qStats div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.qStats label {
  color: var(--dim);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.qStats span {
  font-family: var(--mono);
  font-size: 13px;
}

/* toolbar */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.seg {
  display: flex;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 2px;
}
.seg button {
  padding: 5px 10px;
  border-radius: 6px;
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  display: flex;
  align-items: center;
}
.seg button:hover {
  color: var(--text);
}
.seg button.on {
  background: #1b2333;
  color: var(--text);
}
#indSeg button.on.ema9 {
  color: var(--ema9);
}
#indSeg button.on.ema21 {
  color: var(--ema21);
}
#indSeg button.on.vwap {
  color: var(--vwap);
}
#indSeg button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.legend {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  display: flex;
  gap: 12px;
  white-space: nowrap;
}
.legend b {
  color: var(--text);
  font-weight: 500;
}

/* chart */
.chartWrap {
  position: relative;
  min-height: 0;
}
#chart {
  position: absolute;
  inset: 0;
}
.loading {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(7, 9, 13, 0.4);
  z-index: 5;
}
.loading.on {
  display: flex;
}
.spin {
  width: 28px;
  height: 28px;
  border: 2px solid var(--line2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.chartMsg {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  padding: 8px 14px;
  border-radius: 8px;
  background: rgba(17, 22, 34, 0.92);
  border: 1px solid var(--line2);
  color: var(--muted);
  font-size: 12px;
  display: none;
}
.chartMsg.on {
  display: block;
}

/* watchlist */
.watch {
  border-left: 1px solid var(--line);
  background: var(--panel);
  overflow-y: auto;
  min-height: 0;
}
.watchHead {
  display: flex;
  justify-content: space-between;
  padding: 14px 16px 10px;
  font-weight: 600;
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 2;
}
.watchHead .hint {
  color: var(--dim);
  font-weight: 500;
  font-size: 11px;
}
.group {
  padding: 12px 16px 6px;
  color: var(--dim);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
}
.row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 2px 10px;
  padding: 9px 16px;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: background 0.15s;
}
.row:hover {
  background: #111724;
}
.row.active {
  background: #131b2a;
  border-left-color: var(--accent);
}
.row .rs {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}
.row .rn {
  color: var(--muted);
  font-size: 11px;
}
.row .rp {
  font-family: var(--mono);
  text-align: right;
  font-size: 13px;
  border-radius: 4px;
  padding: 0 4px;
  transition: background 0.6s;
}
.row .rp.fu {
  background: rgba(22, 199, 132, 0.22);
  transition: none;
}
.row .rp.fd {
  background: rgba(234, 57, 67, 0.22);
  transition: none;
}
.row .rc {
  font-family: var(--mono);
  text-align: right;
  font-size: 11px;
}
.mini {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 1px 5px;
  border-radius: 4px;
}
.mini.d {
  color: #f5b942;
  background: rgba(245, 185, 66, 0.12);
}
.mini.c {
  color: var(--muted);
  background: rgba(125, 135, 156, 0.12);
}

/* status */
.status {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  background: #080b10;
}
.status .grow {
  flex: 1;
}
.muted {
  color: var(--dim);
}
.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--dim);
  margin-right: 7px;
  vertical-align: 0;
}
.dot.ok {
  background: var(--up);
  box-shadow: 0 0 8px rgba(22, 199, 132, 0.7);
}
.dot.bad {
  background: var(--down);
}

@media (max-width: 900px) {
  html,
  body {
    overflow: auto;
  }
  body {
    grid-template-rows: auto auto auto;
    height: auto;
  }
  .top {
    flex-wrap: wrap;
    padding: 10px 16px;
    gap: 10px;
  }
  .clocks {
    display: none;
  }
  .search {
    flex: 1 1 100%;
  }
  .layout {
    grid-template-columns: 1fr;
  }
  .chartPane {
    grid-template-rows: auto auto 60vh;
  }
  .quoteBar {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 16px;
  }
  .qStats {
    grid-template-columns: repeat(3, auto);
  }
  .legend {
    display: none;
  }
  .watch {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .status .muted {
    display: none;
  }
}

/* odds panel (calibrated analog odds) */
.oddV { font-size: 12px; margin: 4px 0 8px; padding: 6px 8px; border-radius: 7px; background: rgba(148,163,184,0.08); }
.oddV.up { background: rgba(22,199,132,0.10); }
.oddSide { margin-bottom: 8px; }
.oddHead { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 3px; }
.oddT { width: 100%; border-collapse: collapse; font: 12px var(--mono, "JetBrains Mono", monospace); }
.oddT th { text-align: left; font: 600 10px Inter, system-ui, sans-serif; color: var(--muted, #8b93a7); padding: 2px 0; }
.oddT td { padding: 2px 0; }
.oddCtx { font-size: 11px; color: var(--muted, #8b93a7); margin: 4px 0 6px; line-height: 1.5; }