/* ═══════════════════════════════════════════════════════════════
   FUTURES OPTIONS TRADING DASHBOARD — Design System
   Aesthetic: Industrial / Utilitarian (Bloomberg Terminal × Cyberpunk)
   DFII Score: 15 (Excellent)
   ═══════════════════════════════════════════════════════════════ */

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

/* ── Tokens ─────────────────────────────────────────────────── */
:root {
  /* Background */
  --bg-primary:    #0A0A0C;
  --bg-card:       #111115;
  --bg-card-hover: #16161B;
  --bg-elevated:   #1C1C22;

  /* Borders */
  --border-color:  #1A1B20;
  --border-active: #2A2B30;

  /* Text */
  --text-primary:  #E0E0E5;
  --text-secondary:#9A9AA5;
  --text-dim:      #6B6B75;
  --text-muted:    #45454D;

  /* Accent — BULL (Calls / Bullish) */
  --accent-bull:       #00FF66;
  --accent-bull-dim:   #00CC52;
  --accent-bull-bg:    rgba(0, 255, 102, 0.08);
  --accent-bull-glow:  0 0 20px rgba(0, 255, 102, 0.3);

  /* Accent — BEAR (Puts / Bearish) */
  --accent-bear:       #FF0055;
  --accent-bear-dim:   #CC0044;
  --accent-bear-bg:    rgba(255, 0, 85, 0.08);
  --accent-bear-glow:  0 0 20px rgba(255, 0, 85, 0.3);

  /* Accent — Neutral / Highlight */
  --accent-neutral:    #FFB800;
  --accent-neutral-bg: rgba(255, 184, 0, 0.08);
  --accent-info:       #4D9EFF;
  --accent-info-bg:    rgba(77, 158, 255, 0.08);
  --accent-purple:     #A855F7;

  /* Fonts */
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  32px;
  --space-2xl: 48px;

  /* Chart */
  --chart-height: 320px;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-display);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* CRT Scanline Overlay — subtle texture */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ── Layout ─────────────────────────────────────────────────── */
.dashboard {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-md);
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.dashboard-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.dashboard-title .logo-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--accent-bull);
  box-shadow: var(--accent-bull-glow);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Controls Bar ───────────────────────────────────────────── */
.controls-bar {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

/* Asset Selector */
.asset-selector {
  display: flex;
  gap: 2px;
}

.asset-btn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: var(--space-sm) var(--space-lg);
  background: var(--bg-card);
  color: var(--text-dim);
  border: 1px solid var(--border-color);
  border-radius: 0;
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  outline: none;
}

.asset-btn:focus-visible {
  outline: 2px solid var(--accent-neutral);
  outline-offset: -2px;
}

.asset-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-secondary);
  border-color: var(--border-active);
}

.asset-btn.active {
  background: var(--bg-elevated);
  color: var(--accent-neutral);
  border-color: var(--accent-neutral);
  box-shadow: 0 0 12px rgba(255, 184, 0, 0.15);
}

.asset-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-neutral);
}

/* Material Symbols Integration */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 20;
  font-size: 1.15rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.refresh-icon.spinning {
  animation: spinIcon 0.8s linear infinite;
}

@keyframes spinIcon {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Mode Toggle Group (Real-Time vs History) */
.mode-toggle-group {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 2px;
  gap: 2px;
}

.mode-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.mode-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.mode-btn.active#btn-mode-realtime {
  background: rgba(0, 229, 255, 0.12);
  color: #00E5FF;
  border-color: rgba(0, 229, 255, 0.5);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.2);
}

.mode-btn.active#btn-mode-history {
  background: rgba(255, 184, 0, 0.12);
  color: #FFB800;
  border-color: rgba(255, 184, 0, 0.5);
  box-shadow: 0 0 10px rgba(255, 184, 0, 0.2);
}

.live-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00E396;
  box-shadow: 0 0 8px #00E396;
  animation: pulseLiveDot 1.2s infinite;
}

.live-status-dot.offline {
  background: #718096;
  box-shadow: none;
  animation: none;
}

.mode-btn.offline {
  opacity: 0.6;
}

.mode-btn.offline:hover {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-dim);
}

.mode-tag-offline {
  font-size: 0.6rem;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(255, 69, 96, 0.15);
  color: #FF4560;
  border: 1px solid rgba(255, 69, 96, 0.3);
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-left: 3px;
}

/* Feed Status Notification Banner */
.feed-notification-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 12px 16px 0;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 0.78rem;
  line-height: 1.4;
  backdrop-filter: blur(10px);
  animation: bannerSlideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

@keyframes bannerSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.feed-notification-banner.warning {
  background: rgba(255, 184, 0, 0.09);
  border: 1px solid rgba(255, 184, 0, 0.35);
  color: #FFE58F;
}

.feed-notification-banner.info {
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: #80F2FF;
}

.feed-banner-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.banner-icon {
  font-size: 1.25rem;
  color: #FFB800;
  flex-shrink: 0;
}

.feed-notification-banner.info .banner-icon {
  color: #00E5FF;
}

.feed-banner-text strong {
  color: #FFFFFF;
}

.feed-banner-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.1rem;
  line-height: 1;
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.feed-banner-close:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  padding: 10px 16px;
  border-radius: 6px;
  background: rgba(18, 19, 26, 0.96);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 420px;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.toast.toast-info {
  border-left: 3px solid #00E5FF;
}

.toast.toast-warning {
  border-left: 3px solid #FFB800;
}

.toast.toast-error {
  border-left: 3px solid #FF4560;
}

.toast-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
}

.toast-info .toast-icon { color: #00E5FF; }
.toast-warning .toast-icon { color: #FFB800; }
.toast-error .toast-icon { color: #FF4560; }

@keyframes pulseLiveDot {
  0% { transform: scale(0.85); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.85); opacity: 0.6; }
}

/* Time Navigator */
.time-nav.realtime-mode {
  border-color: rgba(0, 229, 255, 0.3);
}

.time-nav.realtime-mode .time-btn {
  opacity: 0.25;
  pointer-events: none;
  cursor: not-allowed;
}

.time-nav.realtime-mode #time-label {
  color: #00E5FF;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Time Navigator */
.time-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.time-btn {
  font-family: var(--font-mono);
  font-size: 1rem;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-card);
  color: var(--text-dim);
  border: 1px solid var(--border-color);
  border-radius: 0;
  cursor: pointer;
  transition: all 0.12s ease;
  line-height: 1;
  outline: none;
}

.time-btn:focus-visible {
  outline: 2px solid var(--accent-neutral);
  outline-offset: -2px;
}

.time-btn:hover:not(:disabled) {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-active);
}

.time-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.time-display {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  min-width: 200px;
  text-align: center;
  letter-spacing: 0.05em;
}

.time-index {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-left: var(--space-sm);
}

/* ── Grid Layout ────────────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0;
  padding: var(--space-lg);
  position: relative;
  transition: border-color 0.2s ease;
}

.card:hover {
  border-color: var(--border-active);
}

.card.full-width {
  grid-column: 1 / -1;
}

/* ── Section Dividers ───────────────────────────────────────── */
.section-divider {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xs);
  padding: 10px 16px;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.08) 0%, rgba(26, 27, 32, 0.4) 70%, transparent 100%);
  border-left: 3px solid #00E5FF;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.section-divider .section-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: #00E5FF;
  letter-spacing: 0.1em;
}

.section-divider .section-title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
}

/* ── Scenario Dual Grid ─────────────────────────────────────── */
.scenario-dual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}

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

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-color);
}

.card-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
}

.card-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 8px;
  border: 1px solid var(--border-color);
  color: var(--text-dim);
}

.card-badge.bull {
  color: var(--accent-bull);
  border-color: rgba(0, 227, 150, 0.4);
  background: rgba(0, 227, 150, 0.1);
  font-weight: bold;
}

.card-badge.bear {
  color: var(--accent-bear);
  border-color: rgba(255, 69, 96, 0.4);
  background: rgba(255, 69, 96, 0.1);
  font-weight: bold;
}

.card-badge.neutral {
  color: var(--accent-neutral);
  border-color: rgba(254, 176, 25, 0.4);
  background: rgba(254, 176, 25, 0.1);
  font-weight: bold;
}

/* ── Bias Card (Hero Section) ───────────────────────────────── */
.bias-card {
  grid-column: 1 / -1;
}

.bias-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.bias-hero {
  text-align: center;
  padding: var(--space-lg) var(--space-xl);
  border-right: 1px solid var(--border-color);
  min-width: 220px;
}

.bias-label {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.bias-label.bull {
  color: var(--accent-bull);
  text-shadow: var(--accent-bull-glow);
}

.bias-label.bear {
  color: var(--accent-bear);
  text-shadow: var(--accent-bear-glow);
}

.bias-label.neutral {
  color: var(--accent-neutral);
}

.bias-confidence {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.bias-price {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--text-primary);
  margin-top: var(--space-sm);
  letter-spacing: -0.02em;
}

.bias-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--space-md);
}

.metric-item {
  padding: var(--space-sm) 0;
}

.metric-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: var(--space-xs);
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}

.metric-value.bull { color: var(--accent-bull); }
.metric-value.bear { color: var(--accent-bear); }
.metric-value.neutral { color: var(--accent-neutral); }
.metric-value.info { color: var(--accent-info); }

/* ── Chart Container ────────────────────────────────────────── */
.chart-container {
  height: var(--chart-height);
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.chart-container.tall {
  height: 400px;
}

/* ── Walls Display ──────────────────────────────────────────── */
.walls-display {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-color);
}

.wall-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.wall-dot {
  width: 6px;
  height: 6px;
}

.wall-dot.resistance { background: var(--accent-bear); }
.wall-dot.support { background: var(--accent-bull); }

.wall-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.wall-value {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
}

/* ── Loading & Error States ─────────────────────────────────── */
.loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 12, 0.85);
  z-index: 10;
}

.loading-spinner {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: var(--space-sm);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.no-data {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border: 1px dashed var(--border-color);
}

/* ── Image Chart Panels (Removed) ──────────────────────────── */

/* ── Chart Tab Navigation ──────────────────────────────────── */
.chart-tab-group {
  display: flex;
  gap: 2px;
}

.chart-tab {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 4px 14px;
  background: var(--bg-card);
  color: var(--text-dim);
  border: 1px solid var(--border-color);
  border-radius: 0;
  cursor: pointer;
  transition: all 0.12s ease;
  text-transform: uppercase;
  outline: none;
}

.chart-tab:focus-visible {
  outline: 2px solid var(--accent-info);
  outline-offset: -2px;
}

.chart-tab:hover {
  background: var(--bg-card-hover);
  color: var(--text-secondary);
  border-color: var(--border-active);
}

.chart-tab.active {
  background: var(--bg-elevated);
  color: var(--accent-info);
  border-color: var(--accent-info);
  box-shadow: 0 0 8px rgba(77, 158, 255, 0.15);
}

/* ── Footer ─────────────────────────────────────────────────── */
.dashboard-footer {
  margin-top: var(--space-xl);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-text {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.footer-status {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.status-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-bull);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ── Keyboard Shortcut Hints ────────────────────────────────── */
.kbd-hint {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  padding: 1px 5px;
  border: 1px solid var(--border-color);
  margin-left: var(--space-xs);
  vertical-align: middle;
}

/* ── Regime Badge ───────────────────────────────────────────── */
.regime-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border: 1px solid;
}

.regime-badge.stable {
  color: var(--accent-bull);
  border-color: var(--accent-bull-dim);
  background: var(--accent-bull-bg);
}

.regime-badge.volatile {
  color: var(--accent-bear);
  border-color: var(--accent-bear-dim);
  background: var(--accent-bear-bg);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .bias-grid {
    grid-template-columns: 1fr;
  }

  .bias-hero {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--space-md);
  }
}

@media (max-width: 768px) {
  html { font-size: 13px; }

  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .controls-bar {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .asset-selector {
    width: 100%;
  }

  .asset-btn {
    flex: 1;
    text-align: center;
  }

  .time-nav {
    width: 100%;
    justify-content: space-between;
  }

  .time-display {
    flex: 1;
  }

  .bias-metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .chart-container {
    height: 260px;
  }
}

/* ── ApexCharts Theme Overrides ──────────────────────────────── */
.apexcharts-tooltip {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-active) !important;
  border-radius: 0 !important;
  color: var(--text-primary) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.75rem !important;
}

.apexcharts-tooltip-title {
  background: var(--bg-card) !important;
  border-bottom: 1px solid var(--border-color) !important;
  font-family: var(--font-mono) !important;
  color: var(--text-secondary) !important;
}

.apexcharts-xaxistooltip,
.apexcharts-yaxistooltip {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-active) !important;
  border-radius: 0 !important;
  color: var(--text-primary) !important;
}

.apexcharts-gridline {
  stroke: var(--border-color) !important;
}

.apexcharts-text {
  fill: var(--text-dim) !important;
  font-family: var(--font-mono) !important;
}

.apexcharts-legend-text {
  color: var(--text-secondary) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.7rem !important;
}

/* ── TradingView Lightweight Charts Overrides ────────────────── */
.tv-chart-container {
  width: 100%;
  height: 100%;
  position: relative;
}

.tv-chart-tooltip {
  position: absolute;
  padding: 10px 14px;
  background: rgba(17, 17, 21, 0.95);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border-active);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  z-index: 100;
  pointer-events: none;
  display: none;
  text-align: left;
  border-radius: 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  line-height: 1.5;
}

.tv-chart-tooltip-title {
  font-weight: 700;
  color: var(--accent-neutral);
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4px;
  text-transform: uppercase;
}

.tv-chart-tooltip-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 3px;
}

.tv-chart-tooltip-label {
  color: var(--text-dim);
}

.tv-chart-tooltip-value {
  font-weight: 600;
  color: var(--text-primary);
}

.tv-chart-tooltip-value.bull { color: var(--accent-bull); }
.tv-chart-tooltip-value.bear { color: var(--accent-bear); }

/* ── Decision Terminal Upgrades ──────────────────────────────── */
.header-controls-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.layer-control-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(26, 27, 32, 0.4);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 4px;
}

.layer-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.layer-toggle input[type="checkbox"] {
  accent-color: var(--accent-neutral);
  cursor: pointer;
}

.chart-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Freshness Badge */
.freshness-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(17, 17, 21, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-primary);
  z-index: 90;
  border-radius: 2px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-bull);
  animation: pulse-glow 2s infinite ease-in-out;
}

.pulse-dot.stale {
  background: var(--accent-bear);
}

.pulse-dot.delayed {
  background: var(--accent-neutral);
}

@keyframes pulse-glow {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 8px currentColor; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

/* Execution Widgets Flex Container (Aligned side-by-side at bottom) */
.execution-widgets-container {
  position: absolute;
  bottom: 25px; /* Sit nicely above the time scale */
  left: 60px; /* Offset to clear left price scale */
  right: 12px;
  display: flex;
  gap: 12px;
  z-index: 90;
  pointer-events: none; /* Let events pass to chart */
}

/* Floating Trade Setup Overlay & Distance Widget side-by-side styling */
.trade-setup-overlay, .distance-widget {
  flex: 1; /* Make them EQUAL width! */
  min-width: 0;
  position: relative !important;
  bottom: auto !important;
  left: auto !important;
  right: auto !important;
  top: auto !important;
  background: rgba(17, 17, 21, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  padding: 10px 12px;
  border-radius: 2px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
  pointer-events: auto; /* Enable interactive clicks */
  height: 130px; /* Precise equal height */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.trade-setup-overlay {
  border-color: var(--border-active);
}

.setup-header {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 6px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.setup-status-badge {
  font-size: 0.65rem;
  padding: 2px 6px;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-weight: bold;
}

.setup-status-badge.active {
  background: rgba(0, 227, 150, 0.2);
  color: var(--accent-bull);
  border-color: var(--accent-bull);
}

.setup-status-badge.failed {
  background: rgba(255, 69, 96, 0.2);
  color: var(--accent-bear);
  border-color: var(--accent-bear);
}

.setup-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 16px;
}

.setup-item {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.setup-label {
  color: var(--text-dim);
}

.setup-value {
  font-weight: bold;
  color: var(--text-primary);
}

.setup-value.highlight-yellow { color: #FEB019; }
.setup-value.highlight-red { color: var(--accent-bear); }
.setup-value.highlight-green { color: var(--accent-bull); }



.distance-header {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: bold;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4px;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.distance-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  margin-bottom: 3px;
  color: var(--text-secondary);
}

.distance-value {
  font-weight: bold;
}

.distance-value.resist { color: var(--accent-bear); }
.distance-value.support { color: var(--accent-bull); }

/* Bias score flow timeline panel */
.bias-timeline-card {
  background: rgba(26, 27, 32, 0.4);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  margin-top: 14px;
}

.timeline-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: bold;
  color: var(--text-dim);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.timeline-flow {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow-x: auto;
}

.timeline-step {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  border-radius: 2px;
}

.timeline-step .time {
  color: var(--text-dim);
}

.timeline-step .score {
  font-weight: bold;
  padding: 1px 4px;
  border-radius: 2px;
}

.timeline-step .score.bull { background: rgba(0, 227, 150, 0.2); color: var(--accent-bull); }
.timeline-step .score.bear { background: rgba(255, 69, 96, 0.2); color: var(--accent-bear); }
.timeline-step .score.neutral { background: rgba(154, 154, 165, 0.2); color: var(--text-primary); }

.timeline-arrow {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.timeline-empty {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* PCR / GEX / Skew Mini-Panels */
.mini-panels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.mini-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 2px;
}

.mini-panel .panel-header {
  background: rgba(26, 27, 32, 0.6);
  border-bottom: 1px solid var(--border-color);
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: bold;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.mini-panel .panel-body {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 52px;
}

.gauge-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-primary);
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
}

.gauge-container {
  width: 100%;
  height: 6px;
  background: rgba(26, 27, 32, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  overflow: hidden;
}

.gauge-bar {
  height: 100%;
  background: var(--accent-neutral);
  transition: width 0.3s ease;
}

.gex-status-banner {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: bold;
  text-align: center;
  padding: 4px;
  background: rgba(26, 27, 32, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 2px;
}

.gex-status-banner.bull {
  background: rgba(0, 227, 150, 0.2);
  color: var(--accent-bull);
  border-color: var(--accent-bull);
}

.gex-status-banner.bear {
  background: rgba(255, 69, 96, 0.2);
  color: var(--accent-bear);
  border-color: var(--accent-bear);
}

@media (max-width: 768px) {
  .header-controls-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .mini-panels-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .execution-widgets-container {
    position: static !important;
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    gap: 10px !important;
    margin-top: 15px;
    padding: 0 10px;
  }
  .trade-setup-overlay, .distance-widget {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    min-height: 130px;
    margin-bottom: 10px;
  }
  .setup-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Highlight for Today's Active Live Calculation */
.distance-widget.live-today {
  border-color: rgba(254, 176, 25, 0.45) !important;
  background: rgba(254, 176, 25, 0.04) !important;
  box-shadow: 0 4px 20px rgba(254, 176, 25, 0.08), inset 0 0 12px rgba(254, 176, 25, 0.03) !important;
  transition: all 0.3s ease;
}




/* ── Quantitative Edge Grid ────────────────────────────────── */
.quant-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  padding: var(--space-md);
}

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

@media (max-width: 768px) {
  .quant-grid {
    grid-template-columns: 1fr;
  }
}

.quant-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.quant-card-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quant-card-hero {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: 4px;
}

.quant-value-lg {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.quant-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-elevated);
  border: 1px solid var(--border-active);
  color: var(--text-secondary);
}

.badge-expensive {
  background: rgba(0, 255, 102, 0.12);
  border-color: rgba(0, 255, 102, 0.4);
  color: var(--accent-bull);
}

.badge-cheap {
  background: rgba(255, 0, 85, 0.12);
  border-color: rgba(255, 0, 85, 0.4);
  color: var(--accent-bear);
}

.badge-callskew {
  background: rgba(0, 255, 102, 0.12);
  border-color: rgba(0, 255, 102, 0.4);
  color: var(--accent-bull);
}

.badge-putskew {
  background: rgba(255, 0, 85, 0.12);
  border-color: rgba(255, 0, 85, 0.4);
  color: var(--accent-bear);
}

.quant-metrics-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 4px;
}

.quant-desc {
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-dim);
  margin-top: auto;
  padding-top: var(--space-xs);
}

/* Order Flow Split Bar */
.flow-bar-container {
  display: flex;
  height: 20px;
  border-radius: 4px;
  overflow: hidden;
  margin: 6px 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  line-height: 20px;
  text-align: center;
}

.flow-bar-call {
  background: var(--accent-bull);
  color: #000;
  transition: width 0.3s ease;
}

.flow-bar-put {
  background: var(--accent-bear);
  color: #fff;
  transition: width 0.3s ease;
}

/* Alert Feed Items */
.alerts-feed-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 140px;
  overflow-y: auto;
}

.alert-empty {
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  padding: 8px 0;
}

.alert-item {
  padding: 6px 8px;
  border-radius: 4px;
  border-left: 3px solid var(--border-color);
  background: rgba(255, 255, 255, 0.03);
}

.alert-item.critical {
  border-left-color: var(--accent-bear);
  background: rgba(255, 0, 85, 0.06);
}

.alert-item.warning {
  border-left-color: var(--accent-neutral);
  background: rgba(255, 184, 0, 0.06);
}

.alert-item.info {
  border-left-color: var(--accent-info);
  background: rgba(77, 158, 255, 0.06);
}

.alert-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
}

.alert-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
}

.alert-sev-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 1px 4px;
  border-radius: 2px;
  font-weight: 700;
  text-transform: uppercase;
}

.alert-sev-badge.critical {
  background: var(--accent-bear);
  color: #fff;
}

.alert-sev-badge.warning {
  background: var(--accent-neutral);
  color: #000;
}

.alert-sev-badge.info {
  background: var(--accent-info);
  color: #000;
}

.alert-detail {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
  line-height: 1.3;
}


/* Tri-Probability Split Bar */
.tri-prob-container {
  display: flex;
  height: 20px;
  border-radius: 4px;
  overflow: hidden;
  margin: 6px 0;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  line-height: 20px;
  text-align: center;
}

.tri-bar-bull {
  background: var(--accent-bull);
  color: #000;
  transition: width 0.3s ease;
}

.tri-bar-range {
  background: var(--accent-neutral);
  color: #000;
  transition: width 0.3s ease;
}

.tri-bar-bear {
  background: var(--accent-bear);
  color: #fff;
  transition: width 0.3s ease;
}

.badge-magnet-active {
  background: rgba(255, 184, 0, 0.2);
  border-color: var(--accent-neutral);
  color: var(--accent-neutral);
  animation: pulse-glow 2s infinite;
}

/* Stress Scenario Table */
.scenario-table-container {
  padding: 0 var(--space-md) var(--space-md) var(--space-md);
}

.scenario-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.scenario-table-scroll {
  overflow-x: auto;
}

.scenario-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}

.scenario-table th, .scenario-table td {
  padding: 6px 10px;
  text-align: right;
  border-bottom: 1px solid var(--border-color);
}

.scenario-table th {
  color: var(--text-dim);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 10px;
  background: rgba(255, 255, 255, 0.01);
}

.scenario-table td:first-child, .scenario-table th:first-child {
  text-align: left;
}

.scenario-table td:nth-child(3), .scenario-table th:nth-child(3) {
  text-align: center;
}

.scenario-table tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.text-bull { color: var(--accent-bull); }
.text-bear { color: var(--accent-bear); }
.text-center { text-align: center !important; }


/* Refresh Button Animation */
.refresh-control {
  display: flex;
  align-items: center;
}

#btn-refresh {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
}

#btn-refresh.rotating .refresh-icon {
  animation: spin 0.6s linear infinite;
  display: inline-block;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}