@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── Refresh progress bar ──────────────────────────────────────────────────── */
#refresh-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 10000;
  background: color-mix(in srgb, var(--accent, #7c5af7) 8%, transparent);
}

#refresh-bar-inner {
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--accent, #7c5af7), var(--accent2, #b06fff), var(--accent, #28c4f8));
  transition: width linear;
  box-shadow: 0 0 6px color-mix(in srgb, var(--accent, #7c5af7) 60%, transparent);
}

#refresh-bar.flash #refresh-bar-inner {
  background: #1fd17a;
  box-shadow: 0 0 8px rgba(31, 209, 122, .7);
  transition: none;
}

/* ── Ticker Switcher ─────────────────────────────────────────────────────── */
.ticker-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 3px 6px;
}

.ts-preset {
  background: transparent;
  border: none;
  color: var(--dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .4px;
  padding: 3px 7px;
  border-radius: 5px;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.ts-preset:hover {
  background: var(--bg4);
  color: var(--text);
}

.ts-preset.active {
  background: rgba(124, 90, 247, .18);
  color: var(--accent);
}

.ts-input {
  background: transparent;
  border: none;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem;
  width: 66px;
  outline: none;
  padding: 3px 5px;
  text-transform: uppercase;
  border-left: 1px solid var(--border2);
  margin-left: 2px;
}

.ts-input::placeholder {
  color: var(--dim);
  text-transform: none;
}


/* ══ Heatmap Design Upgrade ════════════════════════════════════════════════ */
.hm-table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  font-size: .72rem;
  font-family: 'JetBrains Mono', monospace;
}

.hm-table thead tr th {
  background: var(--bg3);
  color: var(--dim);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 5px 8px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 2;
}

.hm-table thead tr th.strike-col {
  text-align: left;
  min-width: 52px;
  padding-left: 10px;
}

.hm-table tbody tr td {
  padding: 0;
  height: 32px;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 40%, transparent);
  border-right: 1px solid color-mix(in srgb, var(--border) 40%, transparent);
  position: relative;
  text-align: center;
  font-size: .71rem;
  font-weight: 600;
  letter-spacing: .01em;
  transition: filter .12s;
}

.hm-table tbody tr td:last-child {
  border-right: none;
}

.hm-table tbody tr:last-child td {
  border-bottom: none;
}

.hm-table tbody tr:hover td {
  filter: brightness(1.25);
  z-index: 1;
  cursor: default;
}

/* Strike column */
.strike-cell {
  background: var(--bg2) !important;
  color: var(--dim) !important;
  font-size: .65rem !important;
  letter-spacing: .4px;
  border-right: 1px solid var(--border) !important;
  padding-left: 10px !important;
  text-align: left !important;
  min-width: 52px;
}

/* Spot row — glowing highlight */
.spot-row td {
  border-top: 1.5px solid rgba(56, 189, 248, .5) !important;
  border-bottom: 1.5px solid rgba(56, 189, 248, .5) !important;
  box-shadow: inset 0 0 8px rgba(56, 189, 248, .08);
}

.spot-row .strike-cell {
  color: rgb(56, 189, 248) !important;
  font-weight: 700 !important;
}

/* Cell value text */
.hm-table td span.cv {
  position: relative;
  z-index: 1;
  mix-blend-mode: screen;
  font-size: .68rem;
  opacity: .85;
}

/* Heatmap card header */
.trio-label,
.trio-sub-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .7px;
  text-transform: uppercase;
  color: rgba(150, 160, 200, .75);
  padding: 8px 12px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  display: flex;
  align-items: center;
  gap: 10px;
}

.trio-label::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 13px;
  border-radius: 2px;
  background: var(--accent);
  margin-right: 4px;
  flex-shrink: 0;
}

/* hm-card border upgrade */
.hm-card {
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(6, 7, 9, .9);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .4), inset 0 1px 0 rgba(255, 255, 255, .04);
}

.hm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  background: rgba(10, 10, 20, .6);
}

.hm-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 7px;
}

.hm-sub {
  font-size: .62rem;
  color: var(--dim);
  margin-left: 10px;
  letter-spacing: .3px;
}

/* Legend bar styling upgrade */
.hm-legend {
  height: 6px;
  border-radius: 3px;
  margin: 4px 8px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .4);
}

/* Greek section title upgrade */
.greek-section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(140, 150, 190, .7);
  padding: 14px 2px 8px;
  border-bottom: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gs-num {
  background: var(--accent);
  color: #fff;
  font-size: .6rem;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Loading overlay ────────────────────────────────────────────────────────── */
#loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #0a0c11;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .5s ease, visibility .5s ease;
}

#loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.lo-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.lo-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(124, 90, 247, .12);
  border-top-color: #7c5af7;
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.lo-text {
  font-family: 'Inter', sans-serif;
  font-size: .85rem;
  color: #6b7896;
  letter-spacing: .02em;
}

.lo-dots {
  display: inline-block;
}

.lo-sub {
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  color: #334155;
  margin-top: -8px;
}


:root {
  --bg1: #050508;
  --bg: #060709;
  --accent2: #b06fff;
  --bg2: #0c0e16;
  --bg3: #111420;
  --bg4: #17192a;
  --border: #16192e;
  --border2: #202440;
  --text: #b8c2dc;
  --dim: #363d58;
  --muted: #565e80;
  --green: #1fd17a;
  --red: #e03060;
  --cyan: #28c4f8;
  --yellow: #e6b430;
  --purple: #9b7ef8;
  --orange: #f07828;
  --accent: #7c5af7;
  /* Heatmap color helpers */
  --hm-neg: #3b1278;
  --hm-neu: #0d0f1e;
  --hm-pos: #f5ff30;
  /* Greek identity colors */
  --delta-color: #3b82f6;
  /* blue */
  --gamma-color: #22c55e;
  /* green */
  --vanna-color: #a855f7;
  /* purple */
  --charm-color: #f97316;
  /* orange */
  --theta-color: #ef4444;
  /* red */
  --vega-color: #06b6d4;
  /* cyan */
  /* Glass effect */
  --glass-bg: rgba(12, 14, 22, .65);
  --glass-border: rgba(100, 120, 200, .12);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, .4);
  --glass-blur: 12px;
  /* Header gradient */
  --header-grad: linear-gradient(135deg, rgba(124, 90, 247, .08) 0%, rgba(40, 196, 248, .06) 50%, rgba(31, 209, 122, .04) 100%);
}

/* ── Terminal Theme ─────────────────────────────────────────────────────── */
[data-theme="terminal"] {
  --bg1: #020804;
  --bg: #0a0a0a;
  --bg2: #121212;
  --bg3: #1a1a1a;
  --bg4: #222222;
  --border: #1e1e1e;
  --border2: #2d2d2d;
  --text: #d4c5a0;
  --dim: #4a4530;
  --muted: #706848;
  --accent: #f0a030;
  --green: #30d060;
  --red: #e04040;
  --cyan: #50c8e0;
  --glass-bg: rgba(16, 16, 16, .7);
  --glass-border: rgba(200, 160, 50, .15);
  --header-grad: linear-gradient(135deg, rgba(240, 160, 48, .06) 0%, rgba(200, 140, 30, .04) 100%);
}

/* ── Arctic (Light) Theme ───────────────────────────────────────────────── */
[data-theme="arctic"] {
  --bg1: #e8ecf4;
  --bg: #f0f2f5;
  --bg2: #ffffff;
  --bg3: #e8eaf0;
  --bg4: #d8dce6;
  --border: #d0d4de;
  --border2: #c0c6d4;
  --text: #1a1e2e;
  --dim: #8890a8;
  --muted: #6a7290;
  --accent: #5040d0;
  --green: #10a050;
  --red: #d02040;
  --cyan: #1090c0;
  --glass-bg: rgba(255, 255, 255, .7);
  --glass-border: rgba(80, 100, 160, .15);
  --glass-shadow: 0 4px 16px rgba(0, 0, 0, .08);
  --header-grad: linear-gradient(135deg, rgba(80, 64, 208, .06) 0%, rgba(16, 144, 192, .04) 100%);
}

body {
  background: var(--bg1, #050508);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  height: 100vh;
  margin: 0;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Sticky top wrapper (header + tabs) ─── */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--bg2);
}

/* ── Header ─────────────────── */
header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 9px 24px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .03);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 180px
}

.header-greeting {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 16px;
}

.greeting-text {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text, #c8d0e0);
  white-space: nowrap;
}

.greeting-date {
  font-size: .72rem;
  font-weight: 400;
  color: var(--muted, #565e80);
  letter-spacing: .04em;
  white-space: nowrap;
}

.header-center {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  justify-content: center
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 180px;
  justify-content: flex-end
}

.logo {
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: -.2px;
  background: linear-gradient(135deg, var(--accent), var(--accent2, var(--accent)));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

.ticker {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  font-weight: 500;
  background: color-mix(in srgb, var(--accent) 10%, var(--bg3));
  padding: 3px 9px;
  border-radius: 6px;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  letter-spacing: .5px;
}

.spot-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: .95rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -.3px;
}

.timestamp {
  font-size: .68rem;
  color: var(--dim);
  font-family: 'JetBrains Mono', monospace
}

.badge {
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 20px;
  background: rgba(34, 199, 122, .08);
  color: var(--green);
  border: 1px solid rgba(34, 199, 122, .18);
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: .5
  }
}

.kl-item {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 5px 20px;
  border-right: 1px solid var(--border);
}

.kl-item:first-child {
  border-left: 1px solid var(--border);
}

.kl-label {
  font-size: .56rem;
  font-weight: 600;
  letter-spacing: .7px;
  text-transform: uppercase;
  opacity: .6;
}

.kl-label.cw {
  color: var(--green)
}

.kl-label.pw {
  color: var(--red)
}

.kl-label.mw {
  color: var(--yellow)
}

.kl-label.mp {
  color: var(--purple)
}

.kl-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -.4px;
}

/* ── Tabs ───────────────────── */
.tab-bar {
  display: flex;
  gap: 0;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.tab {
  background: none;
  border: none;
  color: var(--muted);
  padding: 10px 20px;
  font-size: .76rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color .18s, border-color .18s;
  letter-spacing: .15px;
}

.tab:hover {
  color: var(--text)
}

.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent)
}

.tab-content {
  display: none;
  padding: 20px 24px;
  animation: tabFadeIn .35s ease both;
}

.tab-content.active {
  display: block;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Trio Heatmap Layout ─────────── */
.trio-hm-row {
  display: flex;
  gap: 6px;
  padding: 8px 8px 4px;
}

.trio-hm-col {
  flex: 1;
  min-width: 0;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.trio-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--dim);
  padding: 6px 8px 0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.trio-legend-bar {
  padding: 2px 8px 4px;
}

.trio-hm-col .hm-body {
  flex: 1;
  overflow-y: auto;
  max-height: none;
}

.trio-bar-row {
  display: flex;
  gap: 6px;
  padding: 4px 8px 8px;
}

.trio-bar-col {
  flex: 1;
  min-width: 0;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
}

.trio-sub-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

/* ── Heatmap Grid ───────────── */
.hm-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.hm-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .2s, box-shadow .2s;
}

.hm-card:hover {
  border-color: var(--border2);
  box-shadow: 0 4px 28px rgba(124, 90, 247, .12), 0 1px 8px rgba(0, 0, 0, .5);
}

.hm-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 8px;
  background: rgba(255, 255, 255, .012);
}

.hm-title {
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: -.1px;
  color: var(--text);
  margin-right: 6px;
}

.hm-sub {
  font-size: .62rem;
  color: var(--dim);
  font-weight: 400;
}

.badge-type {
  font-size: .52rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  vertical-align: middle;
  letter-spacing: .6px;
  text-transform: uppercase;
}

.badge-type.vega {
  background: rgba(56, 189, 248, .12);
  color: var(--purple);
  border: 1px solid rgba(56, 189, 248, .25);
}

.badge-type.vanna {
  background: rgba(167, 139, 250, .12);
  color: var(--purple);
  border: 1px solid rgba(167, 139, 250, .25);
}

/* ── Heatmap Table ──────────── */
.hm-body {
  overflow: auto;
  flex: 1;
  max-height: none
}

.hm-table {
  border-collapse: collapse;
  width: 100%;
  font-family: 'JetBrains Mono', monospace;
  font-size: .58rem;
}

.hm-table th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg3);
  color: var(--dim);
  padding: 4px 5px;
  white-space: nowrap;
  font-weight: 500;
  font-size: .56rem;
  border-bottom: 1px solid var(--border);
  width: 60px;
  min-width: 60px;
  max-width: 60px;
  text-align: center;
  letter-spacing: .4px;
  text-transform: uppercase;
}

.hm-table th.strike-col {
  position: sticky;
  left: 0;
  z-index: 20;
  background: var(--bg3);
  width: 44px;
  min-width: 44px;
  text-align: left;
}

.hm-table td {
  padding: 2px 5px;
  text-align: right;
  white-space: nowrap;
  border-bottom: 1px solid rgba(255, 255, 255, .014);
  transition: filter .12s;
  width: 60px;
  min-width: 60px;
  max-width: 60px;
  font-size: .57rem;
}

.hm-table td:hover {
  filter: brightness(1.4);
  cursor: default;
}

.hm-table td.strike-cell {
  position: sticky;
  left: 0;
  z-index: 5;
  background: var(--bg2);
  color: var(--dim);
  font-weight: 500;
  font-size: .58rem;
  border-right: 1px solid var(--border);
  min-width: 44px;
  width: 44px;
  padding: 3px 6px;
}

.hm-table tr.spot-row td {
  border-top: 2px solid rgba(56, 189, 248, .6) !important;
  border-bottom: 2px solid rgba(56, 189, 248, .6) !important;
}

.hm-table tr.spot-row td.strike-cell {
  color: var(--purple);
  font-weight: 700;
}

/* ── Chart cards (OI / Anomaly) ─ */
.chart-card {
  background: linear-gradient(135deg, var(--bg2) 0%, color-mix(in srgb, var(--bg2) 92%, var(--accent, #7c5af7)) 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .25s ease, box-shadow .3s ease, transform .25s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.chart-card:hover {
  border-color: color-mix(in srgb, var(--accent, #7c5af7) 30%, var(--border2));
  box-shadow: 0 8px 32px rgba(124, 90, 247, .12), 0 2px 12px rgba(0, 0, 0, .4), inset 0 0 0 1px rgba(255, 255, 255, .02);
  transform: translateY(-1px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}

.card-title {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -.1px;
}

.card-sub {
  font-size: .61rem;
  color: var(--dim);
}

.chart-wrap {
  padding: 10px;
  position: relative;
}

@media(max-width:1200px) {
  .hm-grid {
    grid-template-columns: repeat(2, 1fr)
  }
}

@media(max-width:750px) {
  .hm-grid {
    grid-template-columns: 1fr
  }
}

/* ── Regime Score Tab ────────────── */
.regime-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 12px;
}

.regime-grid> :last-child {
  grid-column: 1 / -1;
}

.regime-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .8px;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
}

.regime-badge.bull {
  background: rgba(31, 209, 122, .12);
  color: var(--green);
  border: 1px solid rgba(31, 209, 122, .3);
}

.regime-badge.bear {
  background: rgba(224, 48, 96, .12);
  color: var(--red);
  border: 1px solid rgba(224, 48, 96, .3);
}

.regime-badge.chop {
  background: rgba(40, 196, 248, .10);
  color: var(--cyan);
  border: 1px solid rgba(40, 196, 248, .25);
}

@media(max-width:900px) {
  .regime-grid {
    grid-template-columns: 1fr
  }
}

/* ── Volatility Tab ────────────── */
.vol-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 12px;
}

@media(max-width:1100px) {
  .vol-grid {
    grid-template-columns: 1fr
  }
}

/* ── Macro Tab ─────────────────────── */
.macro-grid {
  display: grid;
  grid-template-columns: 2fr 1.4fr 1fr;
  gap: 12px;
  align-items: start;
}

@media(max-width:1100px) {
  .macro-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media(max-width:700px) {
  .macro-grid {
    grid-template-columns: 1fr;
  }
}

.macro-col {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.macro-col-header {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--dim);
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
}

/* News list */
.macro-news-list {
  padding: 6px 0;
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 7px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, .03);
  transition: background .15s;
  cursor: default;
}

.news-item:last-child {
  border-bottom: none;
}

.news-item:hover {
  background: rgba(255, 255, 255, .02);
}

.news-label {
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .4px;
  padding: 2px 5px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 1px;
}

.news-label.BULL {
  background: rgba(46, 204, 138, .15);
  color: #2ecc8a;
  border: 1px solid rgba(46, 204, 138, .3);
}

.news-label.BEAR {
  background: rgba(232, 67, 90, .15);
  color: #e8435a;
  border: 1px solid rgba(232, 67, 90, .3);
}

.news-label.NEUT {
  background: rgba(107, 122, 153, .15);
  color: #6b7a99;
  border: 1px solid rgba(107, 122, 153, .3);
}

.news-text {
  font-size: .72rem;
  color: var(--text);
  line-height: 1.4;
  opacity: .85;
}

.news-source {
  font-size: .60rem;
  color: var(--dim);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Econ list */
.macro-econ-list {
  padding: 6px 0;
}

.econ-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, .03);
  gap: 8px;
}

.econ-item:last-child {
  border-bottom: none;
}

.econ-name {
  font-size: .72rem;
  color: var(--dim);
  flex: 1;
}

.econ-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text);
}

.econ-trend {
  font-size: .75rem;
  width: 14px;
  text-align: center;
}

.econ-trend.up {
  color: #2ecc8a;
}

.econ-trend.down {
  color: #e8435a;
}

.econ-bias {
  font-size: .56rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: .4px;
}

.econ-bias.BULL {
  background: rgba(46, 204, 138, .12);
  color: #2ecc8a;
}

.econ-bias.BEAR {
  background: rgba(232, 67, 90, .12);
  color: #e8435a;
}

.econ-bias.NEUT {
  background: rgba(107, 122, 153, .12);
  color: #6b7a99;
}

/* Macro Bias card */
.macro-bias-card {
  padding: 20px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.macro-bias-label {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.4px;
  line-height: 1.1;
}

.macro-bias-score {
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
  color: var(--dim);
  margin-bottom: 10px;
}

.macro-bias-breakdown {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: 4px;
}

.bias-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .72rem;
}

.bias-key {
  color: var(--dim);
}

.bias-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ── Settings Tab ──────────────────────── */
.tab-settings {
  margin-left: auto;
}

.settings-wrap {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.settings-section {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.settings-section-title {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--dim);
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
}

.settings-field {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .03);
}

.settings-field:last-child {
  border-bottom: none;
}

.settings-label {
  display: block;
  font-size: .76rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
}

.settings-desc {
  font-size: .68rem;
  color: var(--dim);
  margin-bottom: 8px;
  line-height: 1.45;
}

.settings-desc a {
  color: #5b9bff;
  text-decoration: none;
}

.settings-desc a:hover {
  text-decoration: underline;
}

.settings-input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
  padding: 8px 11px;
  outline: none;
  box-sizing: border-box;
  transition: border-color .15s;
}

.settings-input:focus {
  border-color: #5b9bff;
}

.settings-select {
  font-family: inherit;
}

.settings-key-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

.settings-eye {
  flex-shrink: 0;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--dim);
  font-size: .85rem;
  padding: 6px 10px;
  cursor: pointer;
  transition: background .15s;
}

.settings-eye:hover {
  background: var(--bg4, #1e2337);
}

.settings-key-status {
  margin-top: 5px;
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .5px;
}

.settings-key-status.set {
  color: #2ecc8a;
}

.settings-key-status.notset {
  color: var(--dim);
}

.settings-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.settings-save-btn {
  background: linear-gradient(135deg, #3f60e8, #7b3fe4);
  border: none;
  border-radius: 7px;
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .4px;
  padding: 10px 24px;
  cursor: pointer;
  transition: opacity .15s, transform .1s;
}

.settings-save-btn:hover {
  opacity: .9;
}

.settings-save-btn:active {
  transform: scale(.97);
}

.settings-msg {
  font-size: .72rem;
  font-weight: 600;
  transition: opacity .3s;
}

.settings-msg.ok {
  color: #2ecc8a;
}

.settings-msg.err {
  color: #e8435a;
}

.settings-test-btn {
  margin-top: 8px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--dim);
  font-size: .70rem;
  font-weight: 600;
  padding: 5px 14px;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}

.settings-test-btn:hover {
  border-color: #5b9bff;
  color: #5b9bff;
}

.settings-test-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
}

/* ── New Settings controls ──────────────────────────────────── */

/* 2-column and 3-column rows inside settings fields */
.settings-row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.settings-row3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

/* Color picker row */
.settings-color-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.settings-color {
  -webkit-appearance: none;
  appearance: none;
  width: 36px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: none;
  cursor: pointer;
  flex-shrink: 0;
}

.settings-color::-webkit-color-swatch-wrapper {
  padding: 2px;
}

.settings-color::-webkit-color-swatch {
  border: none;
  border-radius: 4px;
}

.settings-color-val {
  font-size: .68rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--dim);
}

/* Panel toggle grid */
.settings-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.settings-toggle-item {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: .76rem;
  font-weight: 600;
  color: var(--text);
  transition: border-color .15s, background .15s;
  user-select: none;
}

.settings-toggle-item:hover {
  border-color: #5b9bff;
}

.settings-toggle-item input[type="checkbox"] {
  accent-color: #5b9bff;
  width: 14px;
  height: 14px;
  cursor: pointer;
}

.settings-toggle-item:has(input:not(:checked)) {
  opacity: .5;
}

/* ── OI Side-by-Side Layout ────────────────────────────────── */
.oi-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  width: 100%;
}

.oi-left {
  flex: 1 1 0;
  min-width: 0;
}

.oi-right {
  flex: 1.6 1 0;
  min-width: 0;
}

.oi365-wrap {
  display: flex;
  gap: 0;
}

.oi365-chart {
  flex: 1 1 0;
  min-width: 0;
}

/* ── 365 DTE Legend ────────────────────────────────────────── */
.oi365-legend {
  width: 190px;
  flex-shrink: 0;
  overflow-y: auto;
  max-height: 600px;
  padding: 6px 4px 6px 8px;
  border-left: 1px solid rgba(255, 255, 255, .06);
  font-size: .66rem;
  font-family: 'JetBrains Mono', monospace;
}

.oi365-legend-row {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 2px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .03);
}

.oi365-swatch {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.oi365-label {
  flex: 1;
  color: #8899aa;
  font-size: .60rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.oi365-meta {
  color: #556677;
  font-size: .60rem;
  white-space: nowrap;
}

.oi365-pc {
  font-size: .62rem;
  font-weight: 600;
  white-space: nowrap;
}

.oi365-oi {
  color: #556677;
  font-size: .60rem;
  white-space: nowrap;
}

/* ── 365 DTE loading bar ───────────────────────────────────── */
.oi365-loader {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, .06);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 6px;
  flex-basis: 100%;
}

.oi365-loader::after {
  content: "";
  display: block;
  height: 100%;
  width: 40%;
  background: linear-gradient(90deg, transparent, #60a5fa, #a78bfa, transparent);
  border-radius: 2px;
  animation: oi365-slide 1.4s ease-in-out infinite;
}

@keyframes oi365-slide {
  0% {
    transform: translateX(-250%);
  }

  100% {
    transform: translateX(600%);
  }
}

/* -- Macro Terminal Layout ----------------------------------- */
.macro-terminal {
  font-family: 'JetBrains Mono', monospace;
  padding: 0;
}

.mt-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  margin-bottom: 10px;
}

.mt-title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: #eaeaea;
}

.mt-subtitle {
  font-size: .7rem;
  color: #445566;
  letter-spacing: .12em;
}

.mt-live {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  margin-left: 4px;
}

.mt-clock {
  margin-left: auto;
  font-size: .65rem;
  color: #556677;
}

/* Markets grid */
.mt-markets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 16px;
}

@media (min-width: 900px) {
  .mt-markets {
    grid-template-columns: repeat(9, 1fr);
  }
}

.mt-market-cell {
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(255, 255, 255, .05);
  border-radius: 5px;
  padding: 7px 8px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.mt-mk-label {
  font-size: .60rem;
  color: #556677;
  letter-spacing: .06em;
}

.mt-mk-price {
  font-size: .78rem;
  color: #cdd;
  font-weight: 600;
}

.mt-mk-chg {
  font-size: .62rem;
}

.mt-mk-pct {
  font-size: .62rem;
  font-weight: 700;
}

/* Body: two columns */
.mt-body {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.mt-left {
  flex: 1.35 1 0;
  min-width: 0;
}

.mt-right {
  flex: 1 1 0;
  min-width: 0;
}

.mt-section-label {
  font-size: .60rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: #445566;
  margin-bottom: 6px;
}

/* Prediction */
.mt-prediction {
  background: rgba(255, 255, 255, .02);
  border: 1px solid rgba(255, 255, 255, .05);
  border-radius: 6px;
  padding: 10px 14px 12px;
  margin-bottom: 6px;
}

.mtp-label {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1;
}

.mtp-score {
  font-size: .65rem;
  color: #556677;
  margin-top: 3px;
}

.mtp-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: .62rem;
}

.mtp-key {
  color: #445566;
}

.mtp-val {
  font-weight: 700;
  font-size: .72rem;
}

.mtp-bullets {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  color: #667788;
  font-size: .62rem;
  line-height: 1.7;
}

/* News */
.mt-news-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mt-news-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 3px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .03);
}

.mt-news-dot {
  flex-shrink: 0;
  font-size: .62rem;
  width: 30px;
  text-align: center;
}

.mt-news-txt {
  flex: 1;
  font-size: .62rem;
  color: #8899aa;
  line-height: 1.4;
}

.mt-news-time {
  flex-shrink: 0;
  font-size: .58rem;
  color: #445566;
}

/* Economic Calendar */
.mt-cal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .62rem;
  margin-top: 4px;
}

.mt-cal-table th {
  color: #445566;
  font-weight: 600;
  text-align: left;
  padding: 3px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.mt-cal-table td {
  padding: 3px 6px;
  color: #8899aa;
}

.mt-cal-row:hover td {
  background: rgba(255, 255, 255, .03);
}

.mt-cal-future td {
  opacity: .6;
}

/* COT Table */
.mt-cot-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .62rem;
}

.mt-cot-table th {
  color: #445566;
  font-weight: 600;
  text-align: left;
  padding: 3px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.mt-cot-table td {
  padding: 4px 6px;
}

.mt-cot-row:hover td {
  background: rgba(255, 255, 255, .03);
}

.mt-cot-bar-wrap {
  background: rgba(255, 255, 255, .05);
  border-radius: 2px;
  height: 5px;
  width: 80px;
  overflow: hidden;
}

.mt-cot-bar {
  height: 100%;
  border-radius: 2px;
}

/* Market Internals */
.mt-internals {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mt-internal-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mt-int-label {
  width: 38px;
  font-size: .60rem;
  color: #667788;
  flex-shrink: 0;
}

.mt-int-pct {
  width: 52px;
  font-size: .62rem;
  font-weight: 600;
  text-align: right;
  flex-shrink: 0;
}

.mt-int-bar-wrap {
  flex: 1;
  background: rgba(255, 255, 255, .05);
  border-radius: 2px;
  height: 5px;
  overflow: hidden;
  display: flex;
}

.mt-int-bar {
  height: 100%;
  border-radius: 2px;
  transition: width .4s ease;
}

/* Bias card */
.mt-bias-card {
  background: rgba(255, 255, 255, .02);
  border: 1px solid rgba(255, 255, 255, .05);
  border-radius: 6px;
  padding: 10px 12px;
}

.mt-bias-label {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.mt-bias-score {
  font-size: .62rem;
  color: #556677;
  margin-top: 2px;
}

.mt-bias-rows {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mt-bias-row {
  display: flex;
  justify-content: space-between;
  font-size: .62rem;
  color: #667788;
}

/* -- IVR / HV Stat Bar ------------------------------------------------------- */
.ivr-bar {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 14px;
  padding: 0;
  overflow: hidden;
}

.ivr-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px 18px;
  gap: 2px;
}

.ivr-label {
  font-size: .64rem;
  color: #556677;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 600;
}

.ivr-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .02em;
}

.ivr-sub {
  font-size: .60rem;
  color: #556677;
}

.ivr-divider {
  width: 1px;
  background: var(--border);
  flex-shrink: 0;
}

.ivr-vix-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.ivr-vix-item {
  font-size: .72rem;
  font-weight: 600;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
}

.ivr-vix-arr {
  font-size: .60rem;
  color: #334455;
}

.ivr-regime-cell {
  align-items: center;
  justify-content: center;
}

.ivr-regime {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
}

/* -- Greek Chart Sections -------------------------------------------------- */
.greek-section {
  padding: 28px 0 0;
  margin-bottom: 4px;
}

.greek-section-title {
  font-size: .65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--dim);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 10px;
  border-left: 2px solid var(--accent);
}

.greek-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.gs-num {
  display: none;
}

.greek-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 900px) {
  .greek-pair {
    grid-template-columns: 1fr;
  }
}

.badge-type.charm {
  background: rgba(251, 146, 60, .15);
  color: #fb923c;
}

/* ── HIRO / Topology / Entropy ──────────────────────────────────────────────── */
.hiro-hud {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 10px 20px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.hiro-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hiro-label {
  font-size: 10px;
  color: #5a6a85;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.hiro-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 17px;
  font-weight: 600;
  color: #e2e8f0;
}

.hiro-interpret {
  margin-left: auto;
  font-size: 11px;
  color: #7a8da8;
  max-width: 340px;
  line-height: 1.45;
}

.regime-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.regime-half {
  flex: 1 1 0;
  min-width: 0;
}

.regime-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  white-space: nowrap;
}

.neutral-badge {
  background: rgba(96, 165, 250, .12);
  color: #60a5fa;
}

.buy-badge {
  background: rgba(46, 204, 138, .14);
  color: #2ecc8a;
}

.sell-badge {
  background: rgba(232, 67, 90, .14);
  color: #e8435a;
}

.warn-badge {
  background: rgba(245, 197, 66, .14);
  color: #f5c542;
}

.critical-badge {
  background: rgba(232, 67, 90, .20);
  color: #ff6b6b;
}

.entropy-hud {
  padding: 8px 20px 12px;
  font-size: 12px;
  color: #7a8da8;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.entropy-hud strong {
  font-family: 'JetBrains Mono', monospace;
  color: #c8d5e8;
}

/* ── Candlestick Chart Tab ──────────────────────────────────────────────── */
.tf-bar {
  display: flex;
  gap: 3px;
  margin-left: auto;
}

.tf-btn {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.tf-btn:hover {
  background: var(--bg4);
  color: var(--text);
}

.tf-btn.active {
  background: rgba(124, 90, 247, .18);
  color: var(--accent);
  border-color: rgba(124, 90, 247, .4);
}

.candle-legend {
  display: flex;
  gap: 14px;
  margin-left: 18px;
  font-size: .63rem;
  color: var(--dim);
  align-items: center;
  flex-shrink: 0;
}

/* ══ Themes (set via data-theme on <html>) ══════════════════════════════════ */

/* Default = Void (violet/black) — already defined in :root, no override needed */

[data-theme="midnight"] {
  --text: #b8c2dc;
  --accent: #22d9ff;
  --accent2: #0a9fc2;
  --bg1: #02070f;
  --bg2: #050d1a;
  --bg3: #081525;
  --bg4: #0c1e35;
  --border: rgba(34, 217, 255, .12);
  --border2: rgba(34, 217, 255, .07);
}

[data-theme="blood"] {
  --text: #b8c2dc;
  --accent: #e0304a;
  --accent2: #a01a2e;
  --bg1: #0a0102;
  --bg2: #120206;
  --bg3: #1a030a;
  --bg4: #22040d;
  --border: rgba(224, 48, 74, .14);
  --border2: rgba(224, 48, 74, .07);
}

[data-theme="matrix"] {
  --text: #b8c2dc;
  --accent: #1dfc5e;
  --accent2: #0da83e;
  --bg1: #000a02;
  --bg2: #010f04;
  --bg3: #001606;
  --bg4: #011f08;
  --border: rgba(29, 252, 94, .12);
  --border2: rgba(29, 252, 94, .06);
}

[data-theme="dusk"] {
  --text: #b8c2dc;
  --accent: #f5a623;
  --accent2: #b87510;
  --bg1: #0a0602;
  --bg2: #130c03;
  --bg3: #1c1106;
  --bg4: #261708;
  --border: rgba(245, 166, 35, .14);
  --border2: rgba(245, 166, 35, .07);
}

/* ── Theme card UI ─────────────────────────────────────────── */
.settings-themes {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.theme-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  border-radius: 10px;
  padding: 8px 12px;
  border: 2px solid transparent;
  background: var(--bg3);
  transition: border-color .2s, transform .15s;
  min-width: 76px;
}

.theme-card:hover {
  transform: translateY(-2px);
}

.theme-card.selected {
  border-color: var(--accent);
  background: rgba(124, 90, 247, .08);
}

.theme-swatch {
  width: 44px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, .08);
  position: relative;
  overflow: hidden;
}

.theme-swatch::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

/* swatch backgrounds per theme */
.ts-void {
  background: linear-gradient(135deg, #06070a, #120e1f);
}

.ts-void::after {
  background: #7c5af7;
}

.ts-midnight {
  background: linear-gradient(135deg, #02070f, #041422);
}

.ts-midnight::after {
  background: #22d9ff;
}

.ts-blood {
  background: linear-gradient(135deg, #0a0102, #1a0306);
}

.ts-blood::after {
  background: #e0304a;
}

.ts-matrix {
  background: linear-gradient(135deg, #000a02, #011606);
}

.ts-matrix::after {
  background: #1dfc5e;
}

.ts-dusk {
  background: linear-gradient(135deg, #0a0602, #1c1004);
}

.ts-dusk::after {
  background: #f5a623;
}

.theme-name {
  font-size: .62rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .4px;
  color: var(--dim);
  text-transform: uppercase;
}

.theme-card.selected .theme-name {
  color: var(--accent);
}

/* ── Extra unique themes ──────────────────────────────────────────────────── */

/* Aurora — icy teal/violet dual-tone */
[data-theme="aurora"] {
  --text: #b8c2dc;
  --accent: #a3e8ff;
  --accent2: #3ec9e6;
  --bg1: #010509;
  --bg2: #02091a;
  --bg3: #040c20;
  --bg4: #071228;
  --border: rgba(163, 232, 255, .10);
  --border2: rgba(163, 232, 255, .05);
}

/* Forge — dark slag + molten copper */
[data-theme="forge"] {
  --text: #b8c2dc;
  --accent: #ff7c1a;
  --accent2: #c0520d;
  --bg1: #0b0601;
  --bg2: #100903;
  --bg3: #180d04;
  --bg4: #201106;
  --border: rgba(255, 124, 26, .13);
  --border2: rgba(255, 124, 26, .06);
}

/* Ghost — absolute dark + pale silver */
[data-theme="ghost"] {
  --text: #b8c2dc;
  --accent: #c4cce0;
  --accent2: #7e8ba8;
  --bg1: #060607;
  --bg2: #090a0c;
  --bg3: #0d0e12;
  --bg4: #111318;
  --border: rgba(196, 204, 224, .09);
  --border2: rgba(196, 204, 224, .04);
}

/* Tokyo — near-black + hot pink neon */
[data-theme="tokyo"] {
  --text: #b8c2dc;
  --accent: #f72585;
  --accent2: #b01060;
  --bg1: #08010a;
  --bg2: #0e0213;
  --bg3: #14031c;
  --bg4: #1a0424;
  --border: rgba(247, 37, 133, .13);
  --border2: rgba(247, 37, 133, .06);
}

/* Abyss — volcanic black + electric indigo */
[data-theme="abyss"] {
  --text: #b8c2dc;
  --accent: #6d28d9;
  --accent2: #4c1d95;
  --bg1: #020104;
  --bg2: #060209;
  --bg3: #08020e;
  --bg4: #0c0315;
  --border: rgba(109, 40, 217, .13);
  --border2: rgba(109, 40, 217, .06);
}

/* Swatches */
.ts-aurora {
  background: linear-gradient(135deg, #010509, #040e22);
}

.ts-aurora::after {
  background: #a3e8ff;
  box-shadow: 0 0 8px #a3e8ff;
}

.ts-forge {
  background: linear-gradient(135deg, #0b0601, #180d04);
}

.ts-forge::after {
  background: #ff7c1a;
  box-shadow: 0 0 8px #ff7c1a;
}

.ts-ghost {
  background: linear-gradient(135deg, #060607, #0d0e12);
}

.ts-ghost::after {
  background: #c4cce0;
}

.ts-tokyo {
  background: linear-gradient(135deg, #08010a, #14031c);
}

.ts-tokyo::after {
  background: #f72585;
  box-shadow: 0 0 8px #f72585;
}

.ts-abyss {
  background: linear-gradient(135deg, #020104, #08020e);
}

.ts-abyss::after {
  background: #6d28d9;
  box-shadow: 0 0 8px #6d28d9;
}

/* ── NEW THEMES (8 additional) ─────────────────────────────────────────── */

/* Sapphire — Deep royal blue + electric sapphire */
[data-theme="sapphire"] {
  --text: #b8c2dc;
  --accent: #2563eb;
  --accent2: #1d4ed8;
  --bg1: #020408;
  --bg2: #040812;
  --bg3: #060c1a;
  --bg4: #081024;
  --border: rgba(37, 99, 235, 0.12);
  --border2: rgba(37, 99, 235, .06);
}

/* Jade — Deep emerald + jade green */
[data-theme="jade"] {
  --text: #b8c2dc;
  --accent: #34d399;
  --accent2: #10b981;
  --bg1: #010806;
  --bg2: #020e0a;
  --bg3: #04160f;
  --bg4: #061e14;
  --border: rgba(52, 211, 153, 0.12);
  --border2: rgba(52, 211, 153, .06);
}

/* Swatches for new themes */
.ts-sapphire {
  background: linear-gradient(135deg, #020408, #081024);
}

.ts-sapphire::after {
  background: #2563eb;
  box-shadow: 0 0 8px #2563eb;
}

.ts-jade {
  background: linear-gradient(135deg, #010806, #061e14);
}

.ts-jade::after {
  background: #34d399;
  box-shadow: 0 0 8px #34d399;
}


/* ── Unique replacement themes ─────────────────────────────────────────── */

[data-theme="neon"] {
  --text: #b8c2dc;
  --accent: #06d6a0;
  --accent2: #118ab2;
  --bg1: #020806;
  --bg2: #040e0b;
  --bg3: #061610;
  --bg4: #081e16;
  --border: rgba(6, 214, 160, 0.14);
  --border2: rgba(6, 214, 160, .06);
}

[data-theme="mono"] {
  --text: #b8c2dc;
  --accent: #ffffff;
  --accent2: #888888;
  --bg1: #000000;
  --bg2: #080808;
  --bg3: #101010;
  --bg4: #181818;
  --border: rgba(255, 255, 255, 0.10);
  --border2: rgba(255, 255, 255, .06);
}

[data-theme="rust"] {
  --text: #b8c2dc;
  --accent: #cd6839;
  --accent2: #8b4513;
  --bg1: #080402;
  --bg2: #0e0804;
  --bg3: #160c06;
  --bg4: #1e1008;
  --border: rgba(205, 104, 57, 0.14);
  --border2: rgba(205, 104, 57, .06);
}

[data-theme="coral"] {
  --text: #b8c2dc;
  --accent: #ff6b6b;
  --accent2: #ee5a24;
  --bg1: #0a0404;
  --bg2: #100808;
  --bg3: #180c0c;
  --bg4: #201010;
  --border: rgba(255, 107, 107, 0.13);
  --border2: rgba(255, 107, 107, .06);
}

[data-theme="storm"] {
  --text: #b8c2dc;
  --accent: #64748b;
  --accent2: #475569;
  --bg1: #030508;
  --bg2: #060a10;
  --bg3: #0a0f18;
  --bg4: #0e1420;
  --border: rgba(100, 116, 139, 0.12);
  --border2: rgba(100, 116, 139, .06);
}

[data-theme="acid"] {
  --text: #b8c2dc;
  --accent: #84cc16;
  --accent2: #65a30d;
  --bg1: #030601;
  --bg2: #060c02;
  --bg3: #0a1404;
  --bg4: #0e1c06;
  --border: rgba(132, 204, 22, 0.14);
  --border2: rgba(132, 204, 22, .06);
}

.ts-neon {
  background: linear-gradient(135deg, #020806, #081e16);
}

.ts-neon::after {
  background: #06d6a0;
  box-shadow: 0 0 8px #06d6a0;
}

.ts-mono {
  background: linear-gradient(135deg, #000000, #101010);
}

.ts-mono::after {
  background: #ffffff;
  box-shadow: 0 0 8px #ffffff;
}

.ts-rust {
  background: linear-gradient(135deg, #080402, #1e1008);
}

.ts-rust::after {
  background: #cd6839;
  box-shadow: 0 0 8px #cd6839;
}

.ts-coral {
  background: linear-gradient(135deg, #0a0404, #201010);
}

.ts-coral::after {
  background: #ff6b6b;
  box-shadow: 0 0 8px #ff6b6b;
}

.ts-storm {
  background: linear-gradient(135deg, #030508, #0e1420);
}

.ts-storm::after {
  background: #64748b;
  box-shadow: 0 0 8px #64748b;
}

.ts-acid {
  background: linear-gradient(135deg, #030601, #0e1c06);
}

.ts-acid::after {
  background: #84cc16;
  box-shadow: 0 0 8px #84cc16;
}


/* ── Heatmap palette toggle button ─────────────────────────────────────────── */
.hm-palette-btn {
  margin-left: auto;
  background: rgba(124, 90, 247, .12);
  border: 1px solid rgba(124, 90, 247, .25);
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .5px;
  padding: 3px 8px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, border-color .15s, transform .1s;
  flex-shrink: 0;
}

.hm-palette-btn:hover {
  background: rgba(124, 90, 247, .25);
  border-color: var(--accent);
  transform: scale(1.04);
}

.hm-palette-btn:active {
  transform: scale(.97);
}

/* ══════════════════════════════════════════════════════════════════════════════
   DESIGN OVERHAUL v2 — Global polish tokens
══════════════════════════════════════════════════════════════════════════════ */

/* ── Density system (controlled via JS) ────────────────────────────────────── */
:root {
  --cell-h: 32px;
  --cell-fs: .72rem;
  --card-pad: 18px;
  --section-gap: 20px;
  --line-w: 2px;
  --anim-dur: 300ms;
}

[data-density="compact"] {
  --cell-h: 22px;
  --cell-fs: .63rem;
  --card-pad: 10px;
  --section-gap: 12px;
}

[data-density="spacious"] {
  --cell-h: 40px;
  --cell-fs: .78rem;
  --card-pad: 26px;
  --section-gap: 28px;
}

[data-line-w="1"] {
  --line-w: 1px;
}

[data-line-w="3"] {
  --line-w: 3px;
}

[data-anim="fast"] {
  --anim-dur: 100ms;
}

[data-anim="off"] {
  --anim-dur: 0ms;
}

/* ── Glass card ─────────────────────────────────────────────────────────────── */
.chart-card,
.hm-card,
.macro-bias-card {
  background: rgba(8, 9, 14, .85);
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, .065);
  border-radius: 12px;
  box-shadow:
    0 2px 0 0 rgba(255, 255, 255, .04) inset,
    0 8px 32px rgba(0, 0, 0, .45);
  transition: box-shadow .25s, border-color .25s;
  overflow: hidden;
}

.chart-card:hover {
  border-color: rgba(255, 255, 255, .10);
  box-shadow:
    0 2px 0 0 rgba(255, 255, 255, .06) inset,
    0 12px 42px rgba(0, 0, 0, .55);
}

/* ── Card header ────────────────────────────────────────────────────────────── */
.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px var(--card-pad);
  border-bottom: 1px solid rgba(255, 255, 255, .055);
  background: linear-gradient(to right, rgba(124, 90, 247, .05), transparent);
  min-height: 44px;
}

.card-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--text);
}

.card-sub {
  font-size: .62rem;
  color: var(--dim);
  letter-spacing: .3px;
}

/* ── Tab bar upgrade ─────────────────────────────────────────────────────────── */
.tab-bar {
  display: flex;
  gap: 2px;
  padding: 6px 8px;
  background: rgba(5, 5, 10, .9);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  overflow-x: auto;
  scrollbar-width: none;
}

.tab-bar::-webkit-scrollbar {
  display: none;
}

.tab {
  background: transparent;
  border: none;
  color: var(--dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: .64rem;
  font-weight: 600;
  letter-spacing: .6px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, color .15s;
  position: relative;
}

.tab:hover {
  background: rgba(255, 255, 255, .05);
  color: var(--text);
}

.tab.active {
  background: rgba(124, 90, 247, .15);
  color: var(--accent);
}

.tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--accent);
  border-radius: 1px 1px 0 0;
  box-shadow: 0 0 8px var(--accent);
}

/* ── Section headers (greek-section-title, macro-col-header, ivr-bar) ───────── */
.section-hdr {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .63rem;
  font-weight: 700;
  letter-spacing: .9px;
  text-transform: uppercase;
  color: rgba(140, 150, 200, .65);
  padding: 14px var(--card-pad) 8px;
  border-left: 3px solid var(--accent);
  margin: var(--section-gap) 0 10px;
}

/* ── IVR stat bar upgrade ────────────────────────────────────────────────────── */
.ivr-bar {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: rgba(6, 7, 12, .92);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 12px;
  margin-bottom: var(--section-gap);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .4);
}

.ivr-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 12px 16px;
  min-width: 0;
  border-right: 1px solid rgba(255, 255, 255, .04);
}

.ivr-stat:last-child {
  border-right: none;
}

.ivr-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .7px;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 4px;
}

.ivr-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: .88rem;
  font-weight: 700;
  color: var(--text);
}

.ivr-sub {
  font-size: .58rem;
  color: var(--dim);
  margin-top: 2px;
}

.ivr-divider {
  display: none;
}

/* ── Macro tab column headers ────────────────────────────────────────────────── */
.macro-col-header {
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(140, 150, 200, .7);
  padding: 10px 14px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  border-left: 3px solid var(--accent);
  background: rgba(124, 90, 247, .04);
  border-radius: 0;
  margin-bottom: 10px;
}

/* ── Macro news items ────────────────────────────────────────────────────────── */
.macro-news-item {
  padding: 10px 14px;
  margin-bottom: 6px;
  border-radius: 8px;
  background: rgba(8, 10, 18, .7);
  border: 1px solid rgba(255, 255, 255, .05);
  border-left: 3px solid transparent;
  font-size: .72rem;
  line-height: 1.5;
  transition: border-color .2s, background .2s;
}

.macro-news-item:hover {
  background: rgba(12, 14, 24, .9);
}

.macro-news-item.bullish {
  border-left-color: var(--green);
}

.macro-news-item.bearish {
  border-left-color: var(--red);
}

.macro-news-item.neutral {
  border-left-color: var(--dim);
}

/* ── HIRO HUD upgrade ────────────────────────────────────────────────────────── */
.hiro-hud {
  display: flex;
  gap: 24px;
  align-items: center;
  padding: 10px var(--card-pad);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  background: rgba(4, 5, 10, .6);
}

.hiro-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hiro-label {
  font-size: .58rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--dim);
}

.hiro-val {
  font-size: .9rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--text);
}

.hiro-interpret {
  margin-left: auto;
  font-size: .68rem;
  color: var(--dim);
  font-style: italic;
  text-align: right;
  max-width: 260px;
}

/* ── Regime tab HUD upgrade ─────────────────────────────────────────────────── */
.regime-score-display {
  font-family: 'JetBrains Mono', monospace;
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}

/* ── Entropy HUD upgrade ─────────────────────────────────────────────────────── */
.entropy-hud {
  display: flex;
  gap: 20px;
  padding: 8px var(--card-pad);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  font-size: .7rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--dim);
  background: rgba(4, 5, 10, .6);
}

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

/* ── OI tab layout ───────────────────────────────────────────────────────────── */
.oi-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--section-gap);
}

@media (max-width:900px) {
  .oi-row {
    grid-template-columns: 1fr;
  }
}

/* ── Chart tab timeframe buttons ─────────────────────────────────────────────── */
.tf-group {
  display: inline-flex;
  gap: 2px;
  background: rgba(8, 10, 18, .8);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 8px;
  padding: 3px;
  margin-left: auto;
}

.tf-btn {
  background: transparent;
  border: none;
  color: var(--dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .4px;
  padding: 4px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: background .12s, color .12s;
}

.tf-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, .05);
}

.tf-btn.active {
  background: rgba(124, 90, 247, .2);
  color: var(--accent);
}

/* ── Tab content padding ──────────────────────────────────────────────────────── */
.tab-content {
  padding: var(--section-gap) var(--section-gap) 40px;
}

/* ── Settings section upgrade ────────────────────────────────────────────────── */
.settings-section {
  background: rgba(6, 8, 14, .7);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: 12px;
  padding: 16px 18px;
  margin-bottom: 14px;
}

.settings-section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-section-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 14px;
  background: var(--accent);
  border-radius: 2px;
}

.settings-label {
  font-size: .68rem;
  font-weight: 600;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  display: block;
  margin-bottom: 3px;
}

.settings-desc {
  font-size: .6rem;
  color: var(--dim);
  margin-bottom: 6px;
}

.settings-input {
  background: rgba(4, 5, 10, .9);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 7px;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  padding: 7px 10px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color .2s;
}

.settings-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(124, 90, 247, .12);
}

/* ── Pill toggle group (density / animation / etc.) ─────────────────────────── */
.pill-group {
  display: inline-flex;
  gap: 3px;
  background: rgba(4, 5, 10, .9);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 8px;
  padding: 3px;
}

.pill-opt {
  background: transparent;
  border: none;
  color: var(--dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .3px;
  padding: 5px 14px;
  border-radius: 5px;
  cursor: pointer;
  transition: background .12s, color .12s;
}

.pill-opt:hover {
  color: var(--text);
  background: rgba(255, 255, 255, .05);
}

.pill-opt.active {
  background: rgba(124, 90, 247, .2);
  color: var(--accent);
}

/* ── Settings save button upgrade ────────────────────────────────────────────── */
.settings-save-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .5px;
  padding: 10px 28px;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  box-shadow: 0 4px 16px rgba(124, 90, 247, .3);
}

.settings-save-btn:hover {
  opacity: .88;
  transform: translateY(-1px);
}

.settings-save-btn:active {
  transform: translateY(0);
}

/* ── Heatmap 2-line expiry header ─────────────────────────────────────────── */
.hm-table thead th .hm-th-dte {
  font-size: .55rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: .6px;
  line-height: 1.2;
}

.hm-table thead th .hm-th-date {
  font-size: .6rem;
  font-weight: 600;
  color: var(--dim);
  letter-spacing: .2px;
  line-height: 1.3;
  white-space: nowrap;
}

.hm-table thead th {
  vertical-align: middle;
  padding: 6px 8px !important;
  line-height: 1;
}

/* ══ Design consistency fixes ════════════════════════════════════════════════ */

/* Card header: use accent CSS var so it changes with theme */
.card-header {
  background: linear-gradient(to right, color-mix(in srgb, var(--accent) 8%, transparent), transparent) !important;
}

/* Fallback for browsers without color-mix: use pseudo-element trick */
.chart-card,
.hm-card {
  --_accent-bg: rgba(124, 90, 247, .06);
}

.card-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--accent, #7c5af7) 0%, transparent 100%);
  opacity: .06;
  pointer-events: none;
  z-index: 0;
}

.card-header {
  position: relative;
}

.card-header>* {
  position: relative;
  z-index: 1;
}

/* Card title accent color follows theme */
.card-title {
  color: var(--text);
}

/* Trio hm label accent border left */
.trio-label::before {
  background: var(--accent) !important;
}

/* Settings section title pseudo-bar */
.settings-section-title::before {
  background: var(--accent) !important;
}

/* Macro col header accent border */
.macro-col-header {
  border-left-color: var(--accent) !important;
  background: color-mix(in srgb, var(--accent) 4%, transparent) !important;
}

/* Section header accent */
.section-hdr {
  border-left-color: var(--accent) !important;
}

/* Tab active glow underline */
.tab.active::after {
  background: var(--accent) !important;
  box-shadow: 0 0 8px var(--accent) !important;
}

/* ── Anomaly tab: equal-height side-by-side cards ─────────────────────────── */
.regime-row {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: var(--section-gap) !important;
  align-items: start !important;
}

.regime-row .chart-card.regime-half {
  margin-top: 0 !important;
  height: 100%;
}

/* ── IVR bar accent highlights ─────────────────────────────────────────────── */
.ivr-regime-cell .ivr-regime {
  color: var(--accent) !important;
}

/* ── Heatmap picker button accent ───────────────────────────────────────────── */
.hm-palette-btn {
  background: color-mix(in srgb, var(--accent) 12%, transparent) !important;
  border-color: color-mix(in srgb, var(--accent) 25%, transparent) !important;
  color: var(--accent) !important;
}

.hm-palette-btn:hover {
  background: color-mix(in srgb, var(--accent) 25%, transparent) !important;
  border-color: var(--accent) !important;
}

/* ── Theme card selected border ─────────────────────────────────────────────── */
.theme-card.selected {
  border-color: var(--accent) !important;
  background: color-mix(in srgb, var(--accent) 8%, transparent) !important;
}

.theme-card.selected .theme-name {
  color: var(--accent) !important;
}

/* ── Pill group active ──────────────────────────────────────────────────────── */
.pill-opt.active {
  background: color-mix(in srgb, var(--accent) 20%, transparent) !important;
  color: var(--accent) !important;
}

.tf-btn.active {
  background: color-mix(in srgb, var(--accent) 20%, transparent) !important;
  color: var(--accent) !important;
}

/* ── Settings save button ───────────────────────────────────────────────────── */
.settings-save-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 30%, transparent) !important;
}

/* ── GS num badge (greek section number) ────────────────────────────────────── */
.gs-num {
  background: var(--accent) !important;
}

/* ── Heatmap expiry DTE label ───────────────────────────────────────────────── */
.hm-table thead th .hm-th-dte {
  color: var(--accent) !important;
}

/* ── Spot row in heatmap ─────────────────────────────────────────────────────── */
.spot-row td {
  border-top-color: color-mix(in srgb, var(--accent) 50%, transparent) !important;
  border-bottom-color: color-mix(in srgb, var(--accent) 50%, transparent) !important;
}

.spot-row .strike-cell {
  color: var(--accent) !important;
}

/* ── Refresh bar ─────────────────────────────────────────────────────────────── */
#refresh-bar-fill {
  background: var(--accent) !important;
}

/* ── Macro stat strips (Yields + Liquidity) ────────────────────────────────── */
.macro-stat-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border1);
  border-radius: 8px 8px 0 0;
  margin-bottom: 0;
  flex-wrap: wrap;
}

.macro-liq-strip {
  border-radius: 0;
  border-bottom: 1px solid var(--border1);
  margin-bottom: 12px;
}

.mss-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--accent);
  text-transform: uppercase;
  min-width: 80px;
  flex-shrink: 0;
}

.mss-src {
  font-size: .55rem;
  font-weight: 400;
  color: var(--dim);
  letter-spacing: 0.5px;
  margin-left: 6px;
}

.mss-items {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.mss-item {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.mss-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem;
  color: var(--dim);
  letter-spacing: 0.3px;
}

.mss-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: .88rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.5px;
}

.mss-unit {
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem;
  color: var(--dim);
}

.mss-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 1px 6px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  margin-left: 2px;
}

.mss-bias {
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .04);
}

.mss-sep {
  color: var(--border2);
  font-size: .8rem;
  user-select: none;
}

/* ── Heatmap Palette Picker Popup ──────────────────────────────────────────── */
.hm-picker-popup {
  background: var(--bg1, #030305);
  border: 1px solid rgba(100, 120, 200, .22);
  border-radius: 10px;
  padding: 5px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, .75), 0 0 0 1px rgba(255, 255, 255, .04);
  min-width: 174px;
  max-height: 340px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(100, 140, 220, .3) transparent;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  animation: hmPickerIn .12s ease;
}

@keyframes hmPickerIn {
  from {
    opacity: 0;
    transform: translateY(-5px) scale(.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hm-picker-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 5px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: background .1s;
}

.hm-picker-row:hover {
  background: rgba(100, 140, 220, .14);
}

.hm-picker-row.hm-picker-active {
  background: rgba(100, 140, 220, .24);
  outline: 1px solid rgba(110, 160, 255, .32);
  outline-offset: -1px;
}

.hm-picker-swatch {
  border-radius: 3px;
  flex-shrink: 0;
  display: block;
}

.hm-picker-label {
  font: 700 10px 'JetBrains Mono', monospace;
  color: rgba(170, 188, 228, .85);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}


/* Probability Tab */
.prob-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 20px;
  padding: 16px;
  align-items: start;
}

.prob-controls {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px;
  background: var(--bg2, #0d0f1a);
  border-radius: 12px;
  border: 1px solid rgba(100, 120, 200, .12);
  position: sticky;
  top: 80px;
}

.prob-ctrl-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.prob-ctrl-label {
  font: 700 10px 'JetBrains Mono', monospace;
  color: rgba(130, 150, 200, .7);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.prob-val {
  color: rgba(200, 215, 255, .95);
}

.prob-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 3px;
  border-radius: 2px;
  background: rgba(100, 130, 220, .25);
  outline: none;
}

.prob-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--accent, #7c5af7);
  cursor: pointer;
}

.prob-charts {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.prob-chart-block {
  background: var(--bg2, #0d0f1a);
  border: 1px solid rgba(100, 120, 200, .1);
  border-radius: 12px;
  padding: 14px;
}

.prob-metrics {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prob-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 10px 'JetBrains Mono', monospace;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  padding-bottom: 5px;
}

.prob-metric span {
  color: rgba(120, 140, 190, .7);
}

.prob-metric b {
  color: rgba(200, 215, 255, .92);
  font-size: 11px;
}

.prob-topbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg2, #0d0f1a);
  border-bottom: 1px solid rgba(100, 120, 200, .1);
  margin-bottom: 16px;
}

.prob-metrics-bar {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-left: auto;
}

.prob-metrics-bar .prob-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 90px;
  font: 10px monospace;
}

.prob-metrics-bar .prob-metric span {
  color: rgba(120, 140, 190, .7);
  font-size: 9px;
}

.prob-metrics-bar .prob-metric b {
  color: rgba(200, 215, 255, .92);
  font-size: 12px;
}

/* ── Glassmorphism cards ────────────────────────────────────────────────────── */
.trio-hm-col,
.trio-bar-col,
.hm-card,
.chart-card,
.prob-chart-block,
.oi-left,
.oi-right {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border) !important;
  border-radius: 14px;
  box-shadow: var(--glass-shadow);
  transition: border-color .25s, box-shadow .25s;
}

.trio-hm-col:hover,
.trio-bar-col:hover,
.chart-card:hover,
.prob-chart-block:hover,
.hm-card:hover {
  border-color: rgba(124, 90, 247, .22) !important;
  box-shadow: var(--glass-shadow), 0 0 20px rgba(124, 90, 247, .06);
}

/* ── Smooth tab transitions ─────────────────────────────────────────────────── */
.tab-content {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .25s ease, transform .25s ease;
  pointer-events: none;
}

.tab-content.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ── Animated header gradient ───────────────────────────────────────────────── */
.top-bar {
  position: relative;
  z-index: 100;
}

.top-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--header-grad);
  background-size: 200% 200%;
  animation: headerGlow 8s ease infinite;
  z-index: -1;
  border-radius: 0 0 14px 14px;
}

@keyframes headerGlow {

  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

/* ── Greek color identity on heatmap labels ─────────────────────────────────── */
.trio-label {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

/* ── Dashboard Summary Metrics Strip ────────────────────────────────────────── */
.dash-summary {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dash-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 5px 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .02);
  border: 1px solid var(--border);
  min-width: 85px;
  transition: border-color .2s, background .2s;
}

.dash-metric:hover {
  border-color: var(--accent);
  background: rgba(124, 90, 247, .05);
}

.dash-metric-label {
  font: 600 8.5px 'Inter', sans-serif;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.dash-metric-val {
  font: 700 13px 'JetBrains Mono', monospace;
  color: var(--text);
}

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

.dash-metric-val.dn {
  color: var(--red);
}

/* ── Theme toggle button ────────────────────────────────────────────────────── */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--muted);
  font: 600 10px 'Inter', sans-serif;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: .06em;
  transition: background .15s, color .15s, border-color .15s;
  margin-left: 8px;
}

.theme-toggle:hover {
  background: var(--bg4);
  color: var(--text);
  border-color: var(--accent);
}

/* ── Premium heading typography ─────────────────────────────────────────────── */
header,
.tab-bar,
nav,
.greek-section-title,
h3 {
  font-family: 'Inter', sans-serif;
}

.logo {
  font-family: 'Inter', sans-serif !important;
  font-weight: 700 !important;
  letter-spacing: -.02em;
}

.tab {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

/* Terminal theme swatch */
.ts-terminal {
  background: #0a0a0a;
  border-color: #f0a030;
}

.ts-terminal::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f0a030;
}

/* Arctic theme swatch */
.ts-arctic {
  background: #f0f2f5;
  border-color: #5040d0;
}

.ts-arctic::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #5040d0;
}

.chart-card.full {
  margin-bottom: 16px;
}

/* ── User greeting ────────────────────────────────────────────────────────── */
.user-greeting {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: 14px;
  font-size: .78rem;
  color: rgba(148, 163, 194, .8);
}

.greeting-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.greeting-hello {
  font-size: .68rem;
  color: rgba(148, 163, 194, .5);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 500;
}

.greeting-name {
  font-size: .85rem;
  font-weight: 600;
  background: linear-gradient(135deg, #e0e8f0, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(56, 189, 248, .15), rgba(168, 85, 247, .15));
  border: 1.5px solid rgba(56, 189, 248, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 700;
  color: #38bdf8;
  letter-spacing: .02em;
  cursor: pointer;
  transition: border-color .2s, box-shadow .2s;
  position: relative;
}

.user-avatar:hover {
  border-color: rgba(56, 189, 248, .5);
  box-shadow: 0 0 12px rgba(56, 189, 248, .15);
}

/* Dropdown on avatar click */
.user-dropdown {
  position: absolute;
  top: 38px;
  right: 0;
  background: rgba(12, 16, 28, .92);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, .1);
  border-radius: 10px;
  padding: 6px 0;
  min-width: 140px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .5);
  display: none;
  z-index: 999;
}

.user-dropdown.open {
  display: block;
}

.user-dropdown button {
  width: 100%;
  padding: 8px 16px;
  background: none;
  border: none;
  color: rgba(200, 210, 224, .8);
  font-family: 'Inter', sans-serif;
  font-size: .78rem;
  text-align: left;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.user-dropdown button:hover {
  background: color-mix(in srgb, var(--accent, #38bdf8) 10%, transparent);
  color: var(--accent, #38bdf8);
}

/* ── Header left divider ──────────────────────────────────────────────────── */
.header-left-divider {
  width: 1px;
  height: 22px;
  background: linear-gradient(180deg, transparent, rgba(56, 189, 248, .2), transparent);
  margin: 0 12px;
}

/* ══════════════════════════════════════════════════════════════════════════════
   Welcome Transition Screen
   ══════════════════════════════════════════════════════════════════════════════ */
#welcome-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg1, #050508);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity .8s ease, transform .8s ease;
}

#welcome-screen.ws-hide {
  opacity: 0;
  transform: scale(1.03);
  pointer-events: none;
}

.ws-content {
  text-align: center;
  animation: ws-fade-in .8s ease both;
}

@keyframes ws-fade-in {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.ws-badge {
  font-size: .65rem;
  letter-spacing: .2em;
  color: color-mix(in srgb, var(--text, #94a3c2) 40%, transparent);
  margin-bottom: 16px;
  font-weight: 500;
}

.ws-title {
  font-family: 'Inter', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--text, #e8ecf2);
  line-height: 1.15;
  margin-bottom: 14px;
  letter-spacing: -.03em;
}

.ws-title span {
  color: var(--text, #e8ecf2);
}

.ws-sub {
  font-size: .8rem;
  color: color-mix(in srgb, var(--text, #94a3c2) 50%, transparent);
  margin-bottom: 30px;
  letter-spacing: .03em;
}

.ws-progress {
  width: 280px;
  height: 3px;
  background: rgba(255, 255, 255, .06);
  border-radius: 2px;
  margin: 0 auto 16px;
  overflow: hidden;
}

.ws-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent, #38bdf8), var(--accent2, #a855f7));
  border-radius: 2px;
  transition: width .3s ease;
}

.ws-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem;
  letter-spacing: .12em;
  color: color-mix(in srgb, var(--text, #94a3c2) 30%, transparent);
  margin-bottom: 20px;
}

.ws-verified {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .7rem;
  letter-spacing: .08em;
  color: color-mix(in srgb, var(--accent, #38bdf8) 50%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent, #38bdf8) 12%, transparent);
  padding: 6px 16px;
  border-radius: 20px;
  animation: ws-verified-pulse 2s ease-in-out infinite alternate;
}

@keyframes ws-verified-pulse {
  0% {
    border-color: color-mix(in srgb, var(--accent, #38bdf8) 8%, transparent);
    color: color-mix(in srgb, var(--accent, #38bdf8) 40%, transparent);
  }

  100% {
    border-color: color-mix(in srgb, var(--accent, #38bdf8) 20%, transparent);
    color: color-mix(in srgb, var(--accent, #38bdf8) 70%, transparent);
  }
}

/* ══════════════════════════════════════════════════════════════════════════════
   TERMINAL LAYOUT — Single-screen "Super Chart" interface
   ══════════════════════════════════════════════════════════════════════════════ */

/* Hide old sidebar + main-content */
.sidebar { display: none !important; }
.main-content { display: none !important; }

.terminal {
  display: grid;
  grid-template-rows: 42px 1fr;
  grid-template-columns: 1fr 320px;
  grid-template-areas:
    "toolbar toolbar"
    "chart   options";
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background: var(--bg, #06080f);
}

/* ── Toolbar ── */
.t-toolbar {
  grid-area: toolbar;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  background: rgba(8, 10, 18, .92);
  border-bottom: 1px solid rgba(124, 90, 247, .12);
  backdrop-filter: blur(12px);
  z-index: 10;
}

.t-tb-left, .t-tb-center, .t-tb-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.t-logo {
  font-family: 'Inter', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  background: linear-gradient(135deg, #e0e8f0, #7c5af7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.t-divider {
  width: 1px;
  height: 18px;
  background: rgba(255,255,255,.08);
  margin: 0 4px;
}

.t-btn-group {
  display: flex;
  gap: 2px;
}

.t-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,.06);
  color: rgba(140,160,200,.6);
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
  font-size: .65rem;
  font-weight: 500;
  padding: 3px 7px;
  border-radius: 4px;
  cursor: pointer;
  transition: all .15s;
}

.t-btn:hover {
  background: rgba(124, 90, 247, .1);
  border-color: rgba(124, 90, 247, .3);
  color: rgba(200,210,230,.9);
}

.t-btn.active {
  background: rgba(124, 90, 247, .2);
  border-color: rgba(124, 90, 247, .5);
  color: #c4b5fd;
  box-shadow: 0 0 8px rgba(124, 90, 247, .15);
}

.t-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 0 8px;
}

.t-metric-label {
  font-size: .5rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(140,160,200,.45);
}

.t-metric-label.cw { color: rgba(31,209,122,.6); }
.t-metric-label.pw { color: rgba(224,48,96,.6); }
.t-metric-label.mp { color: rgba(124,90,247,.6); }

.t-metric-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem;
  font-weight: 600;
  color: rgba(200,210,230,.85);
}

.t-timestamp {
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem;
  color: rgba(140,160,200,.5);
}

.t-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: .55rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: .06em;
}

.t-badge.live {
  background: rgba(31,209,122,.15);
  color: #1fd17a;
  border: 1px solid rgba(31,209,122,.3);
  animation: t-pulse 2s ease-in-out infinite;
}

@keyframes t-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .6; }
}

.t-settings-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,.06);
  color: rgba(140,160,200,.5);
  font-size: .85rem;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all .15s;
}

.t-settings-btn:hover {
  background: rgba(124, 90, 247, .1);
  color: #c4b5fd;
}

/* ── Chart Panel ── */
.t-chart {
  grid-area: chart;
  overflow: hidden;
  background: var(--bg, #06080f);
  position: relative;
  min-height: 0;
  height: 100%;
}

/* ── Options Chain Panel ── */
.t-options {
  grid-area: options;
  display: flex;
  flex-direction: column;
  background: rgba(8, 10, 18, .95);
  border-left: 1px solid rgba(124, 90, 247, .10);
  overflow: hidden;
}

.oc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255,255,255,.05);
  flex-shrink: 0;
}

.oc-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: rgba(124, 90, 247, .8);
}

.oc-controls {
  display: flex;
  gap: 6px;
}

.oc-select {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(200,210,230,.8);
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem;
  padding: 3px 6px;
  border-radius: 4px;
  cursor: pointer;
  outline: none;
}

.oc-select:focus {
  border-color: rgba(124, 90, 247, .4);
}

.oc-select option {
  background: #0a0c14;
  color: #c8d2e6;
}

.oc-table-wrap {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Scrollbar for options table */
.oc-table-wrap::-webkit-scrollbar { width: 4px; }
.oc-table-wrap::-webkit-scrollbar-track { background: transparent; }
.oc-table-wrap::-webkit-scrollbar-thumb {
  background: rgba(124, 90, 247, .2);
  border-radius: 2px;
}

.oc-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'JetBrains Mono', monospace;
  font-size: .58rem;
  table-layout: fixed;
}

.oc-table thead {
  position: sticky;
  top: 0;
  z-index: 2;
  background: rgba(8, 10, 18, .98);
}

.oc-table th {
  padding: 5px 4px;
  font-weight: 600;
  letter-spacing: .06em;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.oc-call-header {
  color: rgba(31, 209, 122, .7);
  font-size: .55rem;
}

.oc-strike-header {
  color: rgba(200,210,230,.5);
  font-size: .55rem;
}

.oc-put-header {
  color: rgba(224, 48, 96, .7);
  font-size: .55rem;
}

.oc-sub-header th {
  color: rgba(140,160,200,.35);
  font-size: .5rem;
  font-weight: 500;
  padding: 3px 4px;
  border-bottom: 1px solid rgba(255,255,255,.04);
}

.oc-table td {
  padding: 4px 3px;
  text-align: center;
  color: rgba(200,210,230,.65);
  border-bottom: 1px solid rgba(255,255,255,.02);
  transition: background .1s;
}

.oc-table tbody tr:hover {
  background: rgba(124, 90, 247, .06);
}

.oc-table tbody tr.oc-atm {
  background: rgba(124, 90, 247, .08);
  border-top: 1px solid rgba(124, 90, 247, .2);
  border-bottom: 1px solid rgba(124, 90, 247, .2);
}

.oc-table tbody tr.oc-atm td {
  color: rgba(200,210,230,.9);
  font-weight: 600;
}

.oc-table tbody tr.oc-selected {
  background: rgba(124, 90, 247, .15);
  box-shadow: inset 2px 0 0 #7c5af7;
}

.oc-strike-cell {
  color: rgba(200,210,230,.85) !important;
  font-weight: 700 !important;
  cursor: pointer;
  position: relative;
}

.oc-strike-cell:hover {
  color: #c4b5fd !important;
}

.oc-call-cell { color: rgba(31, 209, 122, .7) !important; }
.oc-put-cell { color: rgba(224, 48, 96, .7) !important; }

/* ITM shading */
.oc-itm { background: rgba(255,255,255,.015); }


/* Old sidebar + main-content CSS DELETED — terminal layout only */








.sb-logo-icon {
  font-size: 1.3rem;
}

.sb-logo-text {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #e0e8f0, var(--accent, #38bdf8));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sb-section-label {
  font-size: .6rem;
  letter-spacing: .14em;
  color: color-mix(in srgb, var(--text, #b8c2dc) 35%, transparent);
  padding: 12px 20px 6px;
  font-weight: 600;
}

.sb-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: calc(100% - 16px);
  margin: 1px 8px;
  padding: 9px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: color-mix(in srgb, var(--text, #b8c2dc) 65%, transparent);
  font-family: 'Inter', sans-serif;
  font-size: .78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  text-align: left;
  position: relative;
}

.sb-item:hover {
  background: color-mix(in srgb, var(--accent, #38bdf8) 6%, transparent);
  color: var(--text, #c8d2e0);
}

.sb-item.active {
  background: color-mix(in srgb, var(--accent, #38bdf8) 10%, transparent);
  color: var(--accent, #38bdf8);
}

.sb-item.active::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--accent, #38bdf8), var(--accent2, #a855f7));
}

.sb-icon {
  font-size: .85rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.sb-spacer {
  flex: 1;
}

.sb-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  margin: 0 8px;
  border-top: 1px solid var(--border, rgba(56, 189, 248, .06));
  cursor: pointer;
  border-radius: 8px;
  transition: background .2s;
}

.sb-footer:hover {
  background: color-mix(in srgb, var(--accent, #38bdf8) 5%, transparent);
}

.sb-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent, #38bdf8) 12%, transparent);
  border: 1.5px solid color-mix(in srgb, var(--accent, #38bdf8) 20%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
  color: var(--accent, #38bdf8);
  flex-shrink: 0;
}

.sb-user-info {
  overflow: hidden;
}

.sb-user-name {
  font-size: .78rem;
  font-weight: 600;
  color: var(--text, #c8d2e0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sb-user-role {
  font-size: .62rem;
  color: color-mix(in srgb, var(--text, #b8c2dc) 45%, transparent);
  letter-spacing: .04em;
}

/* Hide the old horizontal tab-bar */
.tab-bar {
  display: none !important;
}

/* Adjust header-left: remove greeting/divider since it moved to sidebar */
.header-left-divider {
  display: none;
}

.user-greeting {
  display: none;
}

/* ── Main content area (everything right of sidebar) ──────────────────────── */
.main-content {
  margin-left: 200px;
  flex: 1;
  min-width: 0;
  width: calc(100% - 200px);
}

/* ── Header Settings button ───────────────────────────────────────────────── */
.header-settings-btn {
  background: transparent;
  border: 1px solid var(--border, rgba(56, 189, 248, .1));
  color: var(--text2, rgba(148, 163, 194, .7));
  font-family: 'Inter', sans-serif;
  font-size: .75rem;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .2s;
  margin-left: 10px;
}

.header-settings-btn:hover {
  background: color-mix(in srgb, var(--accent, #38bdf8) 8%, transparent);
  border-color: var(--accent, #38bdf8);
  color: var(--accent, #38bdf8);
}

/* Plotly chart containers: fill parent width */
#iv-surface,
#plot-prob-hm,
#plot-prob-3d,
#candle-chart,
#topology-3d,
#entropy-3d,
#chart-vanna-hm,
#chart-charm-hm {
  width: 100% !important;
  min-height: 400px;
}

.js-plotly-plot,
.plotly,
.plot-container {
  width: 100% !important;
}

/* ── Strike Exposure Charts — 2×2 Grid ──────────────────────────────────────── */
.strike-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0;
}

.strike-card {
  background: var(--bg2, rgba(8, 12, 24, .6));
  border: 1px solid var(--border, rgba(56, 189, 248, .06));
  border-radius: 14px;
  padding: 16px;
}

.strike-card .trio-sub-label {
  margin-bottom: 8px;
}

@media (max-width: 900px) {
  .strike-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Loading skeleton animation ───────────────────────────────────────── */
@keyframes shimmer {
  0% {
    background-position: -800px 0;
  }

  100% {
    background-position: 800px 0;
  }
}

.chart-wrap:empty::before,
.chart-wrap canvas:not([width])::before {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  border-radius: 8px;
  background: linear-gradient(90deg,
      var(--bg2) 0%, color-mix(in srgb, var(--bg3) 60%, transparent) 40%,
      var(--bg2) 80%);
  background-size: 800px 100%;
  animation: shimmer 1.8s ease-in-out infinite;
}

}

.sb-item:active {
  transform: translateX(1px) scale(.98);
}

.sb-item.active {
  box-shadow: inset 3px 0 0 var(--accent, #7c5af7);
}

/* ── Button press animations ──────────────────────────────────────────── */
button,
.pill-opt,
.ts-preset {
  transition: all .15s ease !important;
}

button:active,
.pill-opt:active,
.ts-preset:active {
  transform: scale(.96);
}

/* ── Scrollbar styling ────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(100, 120, 160, .25);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 120, 160, .45);
}

/* ── Welcome screen staggered entrance ─────────────────────────────── */
.ws-badge {
  animation: ws-el-in .6s ease both .2s !important;
}

.ws-title {
  animation: ws-el-in .6s ease both .5s !important;
}

.ws-sub {
  animation: ws-el-in .5s ease both .9s !important;
}

.ws-progress {
  animation: ws-el-in .5s ease both 1.1s !important;
}

.ws-status {
  animation: ws-el-in .5s ease both 1.3s !important;
}

.ws-verified {
  animation: ws-el-in .5s ease both 1.6s !important;
}

@keyframes ws-el-in {
  from {
    opacity: 0;
    transform: translateY(12px);
    filter: blur(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

/* ── Number counter animation ──────────────────────────────────────── */
.counter-animate {
  transition: color .3s;
}

/* ═══ Level 2 Tab ═══════════════════════════════════════════════════════════ */

/* Header strip */
.l2-header-strip {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 16px; background: var(--bg2);
  border: 1px solid var(--border); border-radius: 10px;
  margin-bottom: 10px;
}
.l2-status { display: flex; align-items: center; gap: 6px;
  font: 600 .68rem 'JetBrains Mono', monospace;
  letter-spacing: .6px; color: var(--dim); text-transform: uppercase; }
.l2-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); flex-shrink: 0; }
.l2-dot.live { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse 2s infinite; }
.l2-symbol-prices { display: flex; gap: 20px; margin-left: auto;
  font: 500 .75rem 'JetBrains Mono', monospace; color: var(--text); }
.l2-sym-price { display: flex; gap: 6px; align-items: baseline; }
.l2-sym-label { color: var(--dim); font-size: .6rem; letter-spacing: .5px; text-transform: uppercase; }

/* Imbalance gauges */
.l2-imbalance-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 10px; }
.l2-imb-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; }
.l2-imb-label { font: 600 .58rem 'JetBrains Mono', monospace; color: var(--dim);
  letter-spacing: .6px; text-transform: uppercase; margin-bottom: 6px; }
.l2-imb-bar-wrap { height: 6px; background: rgba(255,255,255,.06); border-radius: 3px; overflow: hidden; position: relative; }
.l2-imb-bar { height: 100%; border-radius: 3px; transition: width .4s ease, background .4s ease; position: absolute; left: 50%; }
.l2-imb-val { font: 700 1.1rem 'JetBrains Mono', monospace; color: var(--text); margin-top: 4px;
  display: flex; justify-content: space-between; align-items: baseline; }
.l2-imb-side { font-size: .55rem; color: var(--dim); text-transform: uppercase; }

/* DOM + Tape row */
.l2-main-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.l2-dom-card, .l2-tape-card { min-height: 500px; }

/* DOM Ladder */
.l2-dom-ladder { font-family: 'JetBrains Mono', monospace; font-size: .7rem; overflow: hidden; }
.l2-dom-head { display: grid; grid-template-columns: 1fr 80px 1fr; gap: 0; padding: 6px 8px;
  background: var(--bg3); font-size: .55rem; font-weight: 700; color: var(--dim);
  text-transform: uppercase; letter-spacing: .7px; text-align: center;
  border-bottom: 1px solid var(--border); }
.l2-dom-body { max-height: 480px; overflow-y: auto; }
.l2-dom-row { display: grid; grid-template-columns: 1fr 80px 1fr; gap: 0; padding: 2px 6px;
  border-bottom: 1px solid rgba(255,255,255,.03); position: relative; align-items: center;
  transition: background .15s; }
.l2-dom-row:hover { background: rgba(255,255,255,.03); }
.l2-dom-row.l2-at-market { border-top: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan);
  background: rgba(40,196,248,.06); }
.l2-dom-bid { text-align: right; position: relative; padding-right: 4px; }
.l2-dom-ask { text-align: left; position: relative; padding-left: 4px; }
.l2-dom-price { text-align: center; font-weight: 600; color: var(--text); font-size: .72rem; }
.l2-dom-vol { position: relative; z-index: 1; }
.l2-dom-bar { position: absolute; top: 1px; bottom: 1px; border-radius: 2px; opacity: .2; z-index: 0; }
.l2-dom-bar.bid-bar { right: 0; background: var(--green); }
.l2-dom-bar.ask-bar { left: 0; background: var(--red); }

/* Trade Tape */
.l2-tape { font-family: 'JetBrains Mono', monospace; font-size: .68rem; }
.l2-tape-head { display: grid; grid-template-columns: 1fr 1fr .7fr .5fr; gap: 0; padding: 6px 10px;
  background: var(--bg3); font-size: .55rem; font-weight: 700; color: var(--dim);
  text-transform: uppercase; letter-spacing: .7px;
  border-bottom: 1px solid var(--border); }
.l2-tape-body { max-height: 480px; overflow-y: auto; }
.l2-tape-row { display: grid; grid-template-columns: 1fr 1fr .7fr .5fr; gap: 0; padding: 3px 10px;
  border-bottom: 1px solid rgba(255,255,255,.03); transition: background .15s; }
.l2-tape-row:hover { background: rgba(255,255,255,.03); }
.l2-tape-row.buy { color: var(--green); }
.l2-tape-row.sell { color: var(--red); }
.l2-tape-row.buy .l2-tape-side { background: rgba(31,209,122,.12); color: var(--green);
  padding: 1px 5px; border-radius: 3px; font-size: .55rem; font-weight: 700; }
.l2-tape-row.sell .l2-tape-side { background: rgba(224,48,96,.12); color: var(--red);
  padding: 1px 5px; border-radius: 3px; font-size: .55rem; font-weight: 700; }

/* Signal Cards */
.l2-signals-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px; padding: 14px; }
.l2-signal-card { background: var(--bg3); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; transition: border-color .2s, box-shadow .2s; }
.l2-signal-card:hover { border-color: var(--border2);
  box-shadow: 0 4px 16px rgba(124,90,247,.1); }
.l2-signal-name { font: 600 .6rem 'JetBrains Mono', monospace; color: var(--dim);
  text-transform: uppercase; letter-spacing: .6px; margin-bottom: 6px; }
.l2-signal-val { font: 700 1.4rem 'JetBrains Mono', monospace; color: var(--text); }
.l2-signal-bar { height: 4px; border-radius: 2px; margin-top: 8px; background: rgba(255,255,255,.06); overflow: hidden; }
.l2-signal-fill { height: 100%; border-radius: 2px; transition: width .5s ease, background .5s ease; }

/* ── Candlestick chart timeframe/symbol buttons ─────────────────────────────── */
.l2-tf-btn {
  background: rgba(8,10,20,.85);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 6px;
  color: rgba(140,160,200,.55);
  font: 600 .62rem 'JetBrains Mono', monospace;
  padding: 5px 10px;
  cursor: pointer;
  transition: all .18s ease;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.l2-tf-btn:hover {
  border-color: rgba(255,255,255,.15);
  color: var(--text);
  background: rgba(20,24,40,.9);
}
.l2-tf-btn.active {
  background: rgba(124,90,247,.15);
  border-color: rgba(124,90,247,.5);
  color: var(--accent);
  box-shadow: 0 0 10px rgba(124,90,247,.15), inset 0 0 8px rgba(124,90,247,.08);
}
.l2-chart-symbols, .l2-chart-tfs { display: flex; gap: 4px; }

/* ── Candlestick chart container ────────────────────────────────────────────── */
#l2-candle-chart {
  border-radius: 0 0 12px 12px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(124,90,247,.03), transparent 70%),
    linear-gradient(180deg, rgba(6,8,16,1) 0%, rgba(4,5,12,1) 100%);
}

/* L2 tab — no padding on chart card for full-bleed */
#tab-l2 {
  padding: 0 !important;
}
#tab-l2 > .chart-card.full {
  margin: 0;
  border-radius: 0;
  border: none;
  background: transparent !important;
  box-shadow: none !important;
}
#tab-l2 .card-header {
  padding: 10px 16px;
  background: rgba(6,8,16,.95) !important;
  border-bottom: 1px solid rgba(255,255,255,.06);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}