/* ==========================================================================
   OVML USD/CLP INSTITUTIONAL FX OPTIONS TERMINAL — GOOGLE DESIGN STITCH CSS
   High-density dark financial terminal + adaptive Mobile On-The-Go experience
   ========================================================================== */

:root {
  /* Rebranded to the SegundaOpinión identity: cyan signal #2FD9E8 on near-black.
     Amber accent → cyan; up/down kept green/red (same hues SegundaOpinión uses). */
  --bg-canvas: #0A0E14;
  --bg-panel: #0E141D;
  --bg-panel-alt: #121A24;
  --bg-elevated: #16202C;
  --bg-input: #090d14;
  --ovml-amber: #2FD9E8;
  --ovml-amber-bright: #8CEFF6;
  --ovml-amber-cell: #1F9DAC;
  --ovml-tan: #5A6775;
  --ovml-emerald: #34D399;
  --ovml-crimson: #F2574C;
  --ovml-cyan: #38bdf8;
  --ovml-indigo: #6366f1;
  --text-primary: #E7ECF3;
  --text-secondary: #8A95A4;
  --text-muted: #56616F;
  --border-subtle: #1E2733;
  --border-strong: #2A3542;
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --font-display: 'Archivo', 'IBM Plex Sans', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.4;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-canvas);
}
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--ovml-amber);
}

/* ==========================================================================
   TOP TERMINAL COMMAND BAR (BLOOMBERG OVML + GOOGLE STITCH HEADER)
   ========================================================================== */
.top-command-bar {
  background: linear-gradient(180deg, #111827 0%, #0b0f19 100%);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand-cluster {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ovml-badge {
  background: var(--ovml-amber);
  color: #000;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.pair-ticker {
  display: flex;
  align-items: baseline;
  gap: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  padding: 4px 10px;
  border-radius: 6px;
  font-family: var(--font-mono);
}

.pair-ticker .pair-name {
  color: var(--ovml-amber-bright);
  font-weight: 700;
}

.pair-ticker .spot-live {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.pair-ticker .source-tag {
  color: var(--ovml-emerald);
  font-size: 12px;
}

/* Main Navigation Tabs */
.nav-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-input);
  padding: 3px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}

.nav-tab {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.nav-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.nav-tab.active {
  background: var(--bg-elevated);
  color: var(--ovml-amber-bright);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(47, 217, 232, 0.35);
}

.nav-tab .key-num {
  color: var(--ovml-amber);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* Action & Mode Switcher Right Cluster */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pov-toggle {
  display: flex;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  overflow: hidden;
}

.pov-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.pov-btn.active {
  background: var(--ovml-amber);
  color: #000;
}

.device-switch-btn {
  background: rgba(56, 189, 248, 0.12);
  color: var(--ovml-cyan);
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.device-switch-btn:hover,
.device-switch-btn.active {
  background: var(--ovml-cyan);
  color: #05080f;
}

/* ==========================================================================
   BLOOMBERG OVML SUB-TOOLBAR (31 SOLVER, PRODUCTS, STRIPS, BOOK DEAL)
   ========================================================================== */
.ovml-subtoolbar {
  background: #141b28;
  border-bottom: 1px solid var(--border-subtle);
  padding: 6px 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.toolbar-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.ovml-btn {
  background: #1e293b;
  color: var(--text-primary);
  border: 1px solid #334155;
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.12s;
}

.ovml-btn:hover {
  background: #283548;
  border-color: var(--ovml-amber);
}

.ovml-btn.amber {
  background: linear-gradient(180deg, #2FD9E8 0%, #1F9DAC 100%);
  color: #000;
  border-color: #8CEFF6;
  font-weight: 700;
}

.ovml-btn.amber:hover {
  filter: brightness(1.08);
}

.ovml-btn.emerald {
  background: linear-gradient(180deg, #10b981 0%, #059669 100%);
  color: #03150e;
  border-color: #34d399;
  font-weight: 700;
}

.ovml-select {
  background: var(--bg-input);
  color: var(--ovml-amber-bright);
  border: 1px solid var(--border-strong);
  padding: 5px 9px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.ovml-ticker-banner {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: #0a0f18;
  border-left: 3px solid var(--ovml-amber);
  padding: 4px 10px;
  letter-spacing: 0.3px;
}

/* ==========================================================================
   DESKTOP WORKSPACE GRID
   ========================================================================== */
.workspace-container {
  padding: 12px 14px;
  max-width: 1920px;
  margin: 0 auto;
}

.tab-panel {
  display: none;
}

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

.pricer-layout-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 12px;
  align-items: start;
}

.stitch-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
}

.card-header {
  background: var(--bg-panel-alt);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   BLOOMBERG OVML MULTI-COLUMN MATRIX TABLE
   ========================================================================== */
.ovml-matrix-wrapper {
  overflow-x: auto;
}

.ovml-matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
}

.ovml-matrix-table th,
.ovml-matrix-table td {
  padding: 5px 8px;
  border-bottom: 1px solid #1a2232;
  border-right: 1px solid #1a2232;
  white-space: nowrap;
}

.ovml-matrix-table thead th {
  background: #182030;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 700;
  text-align: left;
}

.ovml-matrix-table .row-label {
  font-family: var(--font-sans);
  color: #cbd5e1;
  background: #0d121b;
  font-weight: 600;
  width: 135px;
}

.ovml-matrix-table .section-divider td {
  background: #1c2536;
  color: var(--ovml-amber-bright);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 8px;
}

/* Bloomberg Amber & Tan Editable Cells */
.cell-strategy {
  background: rgba(47, 217, 232, 0.14);
  color: #CFF6FB;
  font-weight: 700;
}

.cell-leg-amber {
  background: rgba(47, 217, 232, 0.18);
}

.cell-leg-tan {
  background: rgba(181, 163, 130, 0.12);
}

.matrix-input,
.matrix-select {
  background: #090d14;
  color: #f8fafc;
  border: 1px solid #334155;
  border-radius: 4px;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  width: 100%;
  max-width: 120px;
}

.matrix-input:focus,
.matrix-select:focus {
  outline: none;
  border-color: var(--ovml-amber);
  box-shadow: 0 0 0 1px var(--ovml-amber);
}

.matrix-input.strike-blue {
  color: #60a5fa;
  font-weight: 700;
}

.val-receive {
  color: #34d399;
  font-weight: 700;
}

.val-pay {
  color: #fb7185;
  font-weight: 700;
}

/* ==========================================================================
   RIGHT COLUMN: BQNT HERO PREMIUM, DELTA HEDGE BANNER & SMILE/PAYOFF CHARTS
   ========================================================================== */
.right-analytics-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bqnt-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
}

.premium-pv-box {
  background: linear-gradient(145deg, #131b2b 0%, #0b101b 100%);
  border: 1px solid rgba(47, 217, 232, 0.35);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pv-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.8px;
}

.pv-clp-main {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  color: var(--ovml-amber-bright);
  margin: 4px 0;
}

.pv-usd-sub {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--ovml-cyan);
}

.greeks-mini-box {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.greek-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3px 0;
  border-bottom: 1px dashed #1e293b;
  font-size: 12px;
}

.greek-row:last-child {
  border-bottom: none;
}

.greek-name {
  color: var(--text-secondary);
}

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

/* Delta Hedge Instruction Banner */
.hedge-instruction-card {
  margin: 0 12px 12px 12px;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.hedge-instruction-card.sell {
  background: rgba(244, 63, 94, 0.1);
  border-color: rgba(244, 63, 94, 0.4);
}

.hedge-badge {
  padding: 4px 8px;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 12px;
  background: var(--ovml-emerald);
  color: #041f14;
  white-space: nowrap;
}

.hedge-instruction-card.sell .hedge-badge {
  background: var(--ovml-crimson);
  color: #fff;
}

/* Charts */
.chart-box {
  padding: 10px 12px;
}

.chart-canvas {
  width: 100%;
  height: 205px;
  background: #080c14;
  border: 1px solid #1a2333;
  border-radius: 6px;
  display: block;
}

.pillar-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-top: 8px;
}

.pillar-chip {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  padding: 4px 6px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
}

.pillar-chip .p-lbl {
  display: block;
  color: var(--text-secondary);
  font-family: var(--font-sans);
}

/* ==========================================================================
   VOLATILITY SURFACE TABLE (BLOOMBERG BGN 1D-4Y)
   ========================================================================== */
.vol-surface-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
}

.vol-surface-table th {
  background: #1a2234;
  color: #e2e8f0;
  padding: 7px 10px;
  text-align: center;
  border: 1px solid #293548;
}

.vol-surface-table td {
  padding: 6px 10px;
  text-align: center;
  border: 1px solid #192231;
  color: var(--ovml-amber-bright);
  cursor: pointer;
}

.vol-surface-table tr:hover td {
  background: rgba(47, 217, 232, 0.14);
}

.vol-surface-table td.tenor-col {
  color: #f8fafc;
  font-weight: 700;
  background: #101725;
}

/* ==========================================================================
   PORTFOLIO & COUNTERPARTIES MODULE
   ========================================================================== */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.kpi-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 14px;
}

.kpi-card .k-title {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.kpi-card .k-val {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 800;
  margin-top: 3px;
}

.portfolio-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.cartera-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 9px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.cartera-card:hover,
.cartera-card.selected {
  border-color: var(--ovml-amber);
  background: #131c2c;
}

.progress-bar-bg {
  width: 100%;
  height: 6px;
  background: #1e293b;
  border-radius: 3px;
  overflow: hidden;
  margin: 6px 0;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #2FD9E8);
}

/* ==========================================================================
   MOBILE ON-THE-GO FRAME & RESPONSIVE VIEW
   ========================================================================== */
.mobile-simulator-shell {
  max-width: 430px;
  margin: 10px auto;
  background: #0b101b;
  border: 6px solid #263248;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.75);
}

.mobile-statusbar {
  background: #060911;
  padding: 8px 18px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

.mobile-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 6, 12, 0.8);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 300;
}

.modal-backdrop.open {
  display: flex;
}

.modal-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  width: 94%;
  max-width: 540px;
  padding: 18px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.65);
}

@media (max-width: 1100px) {
  .pricer-layout-grid {
    grid-template-columns: 1fr;
  }
  .kpi-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Native Full-Screen Mobile Layout for Smartphones */
.mobile-bottom-nav {
  display: none;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 68px;
  }
  .top-command-bar {
    padding: 8px 10px;
    flex-wrap: wrap;
    gap: 8px;
  }
  #hdr-strategy-desc,
  .nav-tabs,
  .device-switch-btn {
    display: none !important;
  }
  .ovml-subtoolbar {
    padding: 6px 10px;
    overflow-x: auto;
  }
  .workspace-container {
    padding: 8px;
  }
  /* Remove phone bezel on actual mobile devices so it looks 100% native */
  .mobile-simulator-shell {
    max-width: 100%;
    margin: 0;
    border: none;
    border-radius: 14px;
    box-shadow: none;
  }
  .mobile-statusbar {
    display: none;
  }
  .mobile-body {
    padding: 6px 2px;
  }
  .kpi-strip {
    grid-template-columns: 1fr 1fr;
  }
  #tab-portfolio > div[style*="grid-template-columns: 6fr 6fr"] {
    grid-template-columns: 1fr !important;
  }
  .bqnt-hero-grid {
    grid-template-columns: 1fr;
  }
  /* Fixed Bottom App Bar for Mobile */
  .mobile-bottom-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: rgba(11, 15, 25, 0.96);
    backdrop-filter: blur(10px);
    border-top: 1px solid #263248;
    z-index: 250;
  }
  .mob-nav-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
  }
  .mob-nav-btn.active {
    color: var(--ovml-amber-bright);
    background: rgba(47, 217, 232, 0.08);
  }
}