/* =========================================================================
   FNO SIGNAL BOT — QUANTITATIVE DERIVATIVES DEALING DESK
   Obsidian OLED Theme | Institutional Grid Architecture
   Fully Responsive for Desktop, Tablet, and Mobile
   ========================================================================= */

:root {
  /* Surface Layers (Deep Obsidian Tile Hierarchy) */
  --bg-canvas: #06080d;
  --bg-workbench: #080b11;
  --bg-panel: #0a0d14;
  --bg-panel-header: #0d1119;
  --bg-surface-subtle: #101520;
  --bg-surface-elevated: #151b27;
  --bg-surface-hover: #1b2332;
  --bg-glass-input: rgba(10, 13, 20, 0.85);

  /* Hairline Tiling Dividers */
  --border-grid: #161c28;
  --border-subtle: rgba(232, 226, 210, 0.07);
  --border-medium: rgba(232, 226, 210, 0.13);
  --border-strong: rgba(232, 226, 210, 0.22);
  --border-focus: rgba(201, 179, 122, 0.6);

  /* Typography Colors */
  --text-primary: #f4f0e6;
  --text-secondary: #c0beaf;
  --text-muted: #82867f;
  --text-disabled: #4e534e;

  /* Trading Semantics & Accents */
  --accent-call: #10b981;
  --accent-call-glow: rgba(16, 185, 129, 0.2);
  --accent-put: #f43f5e;
  --accent-put-glow: rgba(244, 63, 94, 0.2);
  --accent-brand: #c9b37a;
  --accent-brand-glow: rgba(201, 179, 122, 0.22);
  --accent-warn: #f59e0b;
  --accent-warn-glow: rgba(245, 158, 11, 0.2);
  --accent-cyan: #38bdf8;
  --accent-purple: #a855f7;

  /* Geometry */
  --radius-outer: 6px;
  --radius-inner: 4px;
  --radius-sm: 3px;
  --radius-chip: 9999px;

  /* Fonts */
  --font-sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Transitions */
  --duration-fast: 140ms;
  --duration-normal: 220ms;
  --ease-snap: cubic-bezier(0.2, 0, 0, 1);
  --ticker-h: 38px;
  --header-h: 54px;
}

/* Reset & Global Zero-Overflow Guarantee */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(232, 226, 210, 0.16) transparent;
}

html {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  background: var(--bg-canvas);
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.4;
  font-size: 13px;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

/* Custom Sleek Scrollbars */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(232, 226, 210, 0.16);
  border-radius: var(--radius-chip);
}
::-webkit-scrollbar-thumb:hover { background: rgba(232, 226, 210, 0.28); }

/* Top Market Sessions & Live IST Clock Bar */
.market-ticker-strip {
  height: var(--ticker-h);
  background: var(--bg-workbench);
  border-bottom: 1px solid var(--border-grid);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  font-size: 11.5px;
  user-select: none;
}

.ticker-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.live-clock-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  padding: 3px 10px;
  border-radius: var(--radius-chip);
  font-family: var(--font-mono);
  font-size: 11px;
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-call);
}

.pulse {
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 0.6; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  50% { transform: scale(1.15); opacity: 1; box-shadow: 0 0 8px 3px rgba(16, 185, 129, 0.35); }
  100% { transform: scale(0.9); opacity: 0.6; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.live-clock-time {
  color: var(--accent-brand);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.clock-divider {
  color: var(--text-muted);
}

.live-clock-date {
  color: var(--text-secondary);
}

.ticker-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.session-badges {
  display: flex;
  align-items: center;
  gap: 8px;
}

.session-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  padding: 3px 9px;
  border-radius: var(--radius-chip);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--duration-fast) var(--ease-snap);
}

.session-chip.chip-active {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.4);
  color: var(--accent-call);
}

.chip-overlap.chip-active {
  background: rgba(201, 179, 122, 0.12);
  border-color: rgba(201, 179, 122, 0.4);
  color: var(--accent-brand);
}

.session-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-disabled);
}

.session-dot.dot-active {
  background: var(--accent-call);
  box-shadow: 0 0 6px var(--accent-call);
}

.chip-hours {
  font-family: var(--font-mono);
  font-weight: 700;
  margin-left: 2px;
}

.chip-tag {
  background: var(--accent-brand);
  color: #000;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: var(--radius-chip);
  letter-spacing: 0.5px;
}

.audio-toggle-btn {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 3px 10px;
  border-radius: var(--radius-chip);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-snap);
}

.audio-toggle-btn.audio-active {
  color: var(--accent-call);
  border-color: rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.08);
}

/* Main Navigation Header */
header {
  height: var(--header-h);
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-grid);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  user-select: none;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.logo-badge {
  background: linear-gradient(135deg, #c9b37a, #998348);
  color: #000;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 1px;
}

.system-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.3px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: var(--radius-chip);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 600;
}

.status-connected {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-call);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.status-scanning {
  background: rgba(201, 179, 122, 0.1);
  color: var(--accent-brand);
  border: 1px solid rgba(201, 179, 122, 0.25);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-inner);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--duration-fast) var(--ease-snap);
}

.btn:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-strong);
}

.btn-brand {
  background: var(--bg-surface-subtle);
  border-color: rgba(201, 179, 122, 0.4);
  color: var(--accent-brand);
}

.btn-brand:hover {
  background: rgba(201, 179, 122, 0.15);
  border-color: var(--accent-brand);
}

.btn-test {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.35);
  color: var(--accent-cyan);
}

.btn-test:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--accent-cyan);
}

/* Master Workbench Container Layout */
.container.desk {
  max-width: 1920px;
  margin: 0 auto;
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr 390px;
  grid-template-rows: auto auto auto;
  gap: 12px;
  grid-template-areas:
    "kpis kpis"
    "stage rail"
    "console console";
}

.area-kpis { grid-area: kpis; }
.area-stage { grid-area: stage; min-width: 0; }
.area-rail { grid-area: rail; min-width: 0; }
.area-console { grid-area: console; min-width: 0; }

/* Panel Base Architecture */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-grid);
  border-radius: var(--radius-outer);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.panel-header {
  height: 40px;
  background: var(--bg-panel-header);
  border-bottom: 1px solid var(--border-grid);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  user-select: none;
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}

/* KPI Metrics Strip */
.metrics-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.metric-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-grid);
  border-radius: var(--radius-outer);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 82px;
  transition: border-color var(--duration-fast) var(--ease-snap);
}

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

.metric-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-badge {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  color: var(--text-disabled);
}

.metric-val {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 4px 0 2px;
  letter-spacing: -0.5px;
}

.val-positive { color: var(--accent-call); }
.val-negative { color: var(--accent-put); }
.val-brand { color: var(--accent-brand); }

.metric-sub {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Stage Toolbar */
.stage-toolbar {
  height: 44px;
  background: var(--bg-panel-header);
  border-bottom: 1px solid var(--border-grid);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  gap: 12px;
  flex-wrap: wrap;
}

.stage-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.stage-badge {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-chip);
  letter-spacing: 0.5px;
}

.badge-active {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-call);
  border-color: rgba(16, 185, 129, 0.3);
}

.chart-selector {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-medium);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-inner);
  cursor: pointer;
  outline: none;
}

.chart-selector:focus {
  border-color: var(--accent-brand);
}

.tf-group {
  display: inline-flex;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-inner);
  padding: 2px;
  gap: 2px;
}

.tf-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-snap);
}

.tf-btn.active, .tf-btn:hover {
  background: var(--bg-surface-hover);
  color: #fff;
}

.stage-legend {
  font-size: 10.5px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* Candlestick Canvas Container */
.chart-canvas-container {
  height: 380px;
  background: var(--bg-panel);
  position: relative;
  width: 100%;
}

#candleChartCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Opportunity Confluence Radar HUD */
.radar-hud {
  background: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-grid);
  padding: 14px 16px;
}

.radar-hud-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.radar-hud-eyebrow {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: block;
  margin-bottom: 2px;
}

.opp-asset {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.opp-score-val {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--accent-brand);
}

.grade-tag {
  background: rgba(201, 179, 122, 0.15);
  color: var(--accent-brand);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: var(--radius-chip);
  border: 1px solid rgba(201, 179, 122, 0.4);
  vertical-align: middle;
}

.call-pill {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-call);
  border: 1px solid rgba(16, 185, 129, 0.35);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-chip);
}

.put-pill {
  background: rgba(244, 63, 94, 0.15);
  color: var(--accent-put);
  border: 1px solid rgba(244, 63, 94, 0.35);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-chip);
}

.confluence-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.confluence-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-grid);
  border-radius: var(--radius-inner);
  padding: 10px 12px;
}

.confluence-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.progress-bar-bg {
  height: 5px;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-chip);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: var(--radius-chip);
  transition: width var(--duration-normal) var(--ease-snap);
}

.fill-green { background: var(--accent-call); }
.fill-brand { background: var(--accent-brand); }

.confluence-subtext {
  font-size: 11px;
  font-family: var(--font-mono);
  margin-top: 6px;
  color: var(--text-secondary);
  line-height: 1.3;
}

/* Tactical Rail: Dual-Horizon Cockpit */
.cockpit-card {
  margin-bottom: 12px;
}

.cockpit-container {
  padding: 14px;
}

/* Target Stepper */
.target-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding: 0 4px;
}

.stepper-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
  z-index: 1;
}

.step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-strong);
  border: 2px solid var(--bg-panel);
  transition: all var(--duration-fast) var(--ease-snap);
}

.step-complete .step-dot {
  background: var(--accent-call);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.step-active .step-dot {
  background: var(--accent-brand);
  box-shadow: 0 0 8px rgba(201, 179, 122, 0.6);
}

.step-label {
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
}

.step-complete .step-label { color: var(--accent-call); }
.step-active .step-label { color: var(--accent-brand); }

.stepper-line {
  flex: 1;
  height: 2px;
  background: var(--border-grid);
  margin: 0 4px;
  margin-bottom: 14px;
}

.stepper-line.line-active {
  background: var(--accent-call);
}

/* Dual Telemetry Cards */
.dual-telemetry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.horizon-card {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-grid);
  border-radius: var(--radius-inner);
  padding: 10px 12px;
}

.horizon-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 6px;
}

.horizon-tag {
  font-size: 9.5px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.6px;
}

.horizon-asset {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
}

.horizon-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  margin-bottom: 4px;
}

.h-label {
  color: var(--text-muted);
}

.h-val {
  font-family: var(--font-mono);
  font-weight: 600;
}

/* Excursion & Theta Strip */
.theta-excursion-strip {
  background: var(--bg-panel-header);
  border: 1px solid var(--border-grid);
  border-radius: var(--radius-inner);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.excursion-cell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
}

.excursion-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.excursion-val {
  font-family: var(--font-mono);
  font-weight: 700;
}

.theta-cell {
  margin-top: 2px;
}

.theta-label-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.theta-countdown {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--accent-brand);
  font-weight: 600;
}

.theta-progress-bg {
  height: 5px;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-chip);
  overflow: hidden;
}

.theta-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #f59e0b);
  border-radius: var(--radius-chip);
}

/* Scanner Universe Pool */
.scanner-table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

th {
  background: var(--bg-panel-header);
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-grid);
  user-select: none;
}

td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-grid);
  color: var(--text-primary);
  font-size: 12px;
}

tbody tr:hover {
  background: var(--bg-surface-hover);
}

/* Docked Console Tabs */
.console-dock-header {
  height: 42px;
  background: var(--bg-workbench);
  border: 1px solid var(--border-grid);
  border-bottom: none;
  border-top-left-radius: var(--radius-outer);
  border-top-right-radius: var(--radius-outer);
  display: flex;
  align-items: center;
  padding: 0 8px;
}

.console-dock-tabs {
  display: flex;
  align-items: center;
  gap: 6px;
}

.console-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 8px 14px;
  border-radius: var(--radius-inner);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--duration-fast) var(--ease-snap);
}

.console-tab-btn:hover {
  background: var(--bg-surface-elevated);
  color: #fff;
}

.console-tab-btn.active {
  background: var(--bg-panel);
  color: var(--accent-brand);
  box-shadow: 0 -2px 0 var(--accent-brand) inset;
}

.tab-badge {
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--radius-chip);
}

.console-tab-btn.active .tab-badge {
  background: rgba(201, 179, 122, 0.15);
  color: var(--accent-brand);
}

.console-pane {
  display: none;
}

.console-pane.active {
  display: block;
}

/* Equity Curve Canvas & Blotter Toolbar */
.equity-chart-card {
  padding: 12px 16px 8px;
  border-bottom: 1px solid var(--border-grid);
}

.equity-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  flex-wrap: wrap;
  gap: 8px;
}

.equity-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.equity-stat-pnl {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent-call);
}

.equity-safeguard-note {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.history-toolbar {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-grid);
}

.history-search-input {
  background: var(--bg-glass-input);
  border: 1px solid var(--border-medium);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: var(--radius-inner);
  width: 320px;
  max-width: 100%;
  outline: none;
}

.history-search-input:focus {
  border-color: var(--accent-brand);
}

.history-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.result-pills {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pill-btn {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-chip);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-snap);
}

.pill-btn.active, .pill-btn:hover {
  background: var(--bg-surface-hover);
  color: #fff;
}

.pill-win.active {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: var(--accent-call);
}

.pill-be.active {
  background: rgba(201, 179, 122, 0.15);
  border-color: rgba(201, 179, 122, 0.4);
  color: var(--accent-brand);
}

.pill-loss.active {
  background: rgba(244, 63, 94, 0.15);
  border-color: rgba(244, 63, 94, 0.4);
  color: var(--accent-put);
}

.history-scroll-container {
  max-height: 420px;
  overflow-y: auto;
}

.history-pagination {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-grid);
  font-size: 11.5px;
  color: var(--text-muted);
}

.page-nav-btn {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-inner);
  cursor: pointer;
}

.page-nav-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Quant Matrix Layout */
.analytics-layout {
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.combo-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.combo-card {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-grid);
  border-radius: var(--radius-inner);
  padding: 12px 14px;
}

.combo-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.combo-name {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.combo-desc {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 8px;
}

.combo-metrics {
  display: flex;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
}

.session-expectancy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.session-card {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-grid);
  border-radius: var(--radius-inner);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.safeguard-box {
  background: rgba(201, 179, 122, 0.08);
  border: 1px solid rgba(201, 179, 122, 0.25);
  border-radius: var(--radius-inner);
  padding: 12px 14px;
}

/* Quant Pipeline Stepper & Terminal */
.stepper-container {
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-grid);
  overflow-x: auto;
}

.stage-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 140px;
}

.stage-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 2px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
}

.stage-passed .stage-circle {
  background: var(--accent-call);
  border-color: var(--accent-call);
  color: #000;
}

.stage-active .stage-circle {
  background: var(--accent-brand);
  border-color: var(--accent-brand);
  color: #000;
  box-shadow: 0 0 10px var(--accent-brand-glow);
}

.stage-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

.terminal-box {
  background: #040508;
  border: 1px solid var(--border-grid);
  border-radius: var(--radius-inner);
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: #94a3b8;
  height: 160px;
  overflow-y: auto;
}

/* Forensic Trade Audit Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-focus);
  border-radius: var(--radius-outer);
  width: 650px;
  max-width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

.modal-header {
  height: 44px;
  background: var(--bg-panel-header);
  border-bottom: 1px solid var(--border-grid);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
}

.modal-close-btn:hover { color: #fff; }

.modal-body {
  padding: 18px;
}

/* Mobile Bottom Navigation Bar */
.mobile-nav-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 56px;
  background: var(--bg-panel);
  border-top: 1px solid var(--border-grid);
  z-index: 100;
  justify-content: space-around;
  align-items: center;
}

.mobile-nav-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 12px;
}

.mobile-nav-btn.active {
  color: var(--accent-brand);
}

.mobile-nav-icon {
  font-size: 16px;
}

/* Responsive Media Queries */
@media (max-width: 1280px) {
  .container.desk {
    grid-template-columns: 1fr;
    grid-template-areas:
      "kpis"
      "stage"
      "rail"
      "console";
  }

  .metrics-strip {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .analytics-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 64px;
  }

  .metrics-strip {
    grid-template-columns: 1fr;
  }

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

  .stage-toolbar {
    height: auto;
    padding: 8px 12px;
  }

  .chart-canvas-container {
    height: 280px;
  }

  .mobile-nav-bar {
    display: flex;
  }

  .session-badges {
    display: none;
  }
}