.trading-tab {
  gap: 18px;
}

/*
 * The dashboard's generic .tab-panel rule owns visibility.
 * Trading becomes a grid only while its tab is active.
 */
.tab-panel.trading-tab.active {
  display: grid;
}

.trading-toolbar {
  display: grid;
  grid-template-columns:
    minmax(160px, 0.75fr)
    minmax(240px, 1.35fr)
    auto
    auto;
  gap: 14px;
  align-items: end;
}

.trading-field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.trading-field > span,
.trading-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 650;
}

.trading-field input,
.trading-field select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--text);
  padding: 10px 12px;
}

.trading-intervals {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.trading-interval {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  padding: 8px 10px;
  font-size: 0.8rem;
  font-weight: 650;
}

.trading-interval:hover {
  color: var(--text);
  border-color: var(--accent-dark);
}

.trading-interval.active {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(23, 211, 154, 0.08);
}

.trading-market-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.trading-market-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.trading-market-title h2 {
  margin: 0;
}

.trading-last-price {
  font-size: 1.45rem;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.trading-change {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.trading-change.positive {
  color: var(--positive);
}

.trading-change.negative {
  color: var(--negative);
}

.trading-live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 0.78rem;
}

.trading-live-indicator::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: var(--positive);
}

.trading-metrics {
  display: grid;
  grid-template-columns:
    repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.trading-metric {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--surface-2);
}

.trading-metric span,
.trading-balance-card span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.75rem;
}

.trading-metric strong,
.trading-balance-card strong {
  display: block;
  min-width: 0;
  font-size: 0.92rem;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.trading-market-grid {
  display: grid;
  grid-template-columns:
    minmax(0, 2.3fr)
    minmax(280px, 0.8fr);
  gap: 16px;
  align-items: stretch;
}

.trading-chart-panel,
.trading-book-panel {
  min-width: 0;
}

.trading-chart-wrap {
  --trading-chart-bg: #05090c;

  position: relative;
  width: 100%;
  height: 560px;
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 11px;
  overflow: hidden;
  background: var(--trading-chart-bg);
}

#tradingChart {
  width: 100%;
  height: 100%;
}

.trading-volume-legend {
  position: absolute;
  left: 14px;
  bottom: 21%;
  z-index: 4;
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 0.72rem;
  pointer-events: none;
}

.trading-volume-legend strong {
  color: var(--text);
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.trading-chart-message {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--muted);
  text-align: center;
  pointer-events: none;
}

.trading-attribution {
  margin: 10px 2px 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.trading-attribution a {
  color: var(--muted);
}

.trading-book {
  margin-top: 12px;
}

.trading-book-head,
.trading-book-row {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(0, 0.9fr)
    minmax(0, 0.9fr);
  gap: 8px;
  align-items: center;
}

.trading-book-head {
  padding: 0 10px 8px;
  color: var(--muted);
  font-size: 0.72rem;
}

.trading-book-head span:not(:first-child),
.trading-book-row span:not(:first-child) {
  text-align: right;
}

.trading-book-row {
  position: relative;
  min-height: 29px;
  padding: 5px 10px;
  overflow: hidden;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.trading-book-row > span {
  position: relative;
  z-index: 1;
}

.trading-book-depth {
  position: absolute;
  top: 2px;
  bottom: 2px;
  right: 0;
  opacity: 0.08;
  pointer-events: none;
}

.trading-book-row.ask .trading-book-depth {
  background: var(--negative);
}

.trading-book-row.bid .trading-book-depth {
  background: var(--positive);
}

.trading-book-row.ask .trading-book-price {
  color: var(--negative);
}

.trading-book-row.bid .trading-book-price {
  color: var(--positive);
}

.trading-spread {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 7px 0;
  padding: 9px 10px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.76rem;
}

.trading-spread strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.trading-balances {
  display: grid;
  grid-template-columns:
    repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.trading-balance-card {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--surface-2);
}

.trading-balance-detail {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.75rem;
}

.trading-readonly-notice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 13px 15px;
  border: 1px solid rgba(23, 211, 154, 0.28);
  border-radius: 11px;
  background: rgba(23, 211, 154, 0.035);
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.trading-readonly-notice strong {
  color: var(--accent);
}

.trading-error {
  padding: 12px 14px;
  border: 1px solid rgba(255, 110, 124, 0.4);
  border-radius: 10px;
  color: var(--negative);
  background: rgba(255, 110, 124, 0.045);
}

@media (max-width: 1250px) {
  .trading-metrics {
    grid-template-columns:
      repeat(3, minmax(0, 1fr));
  }

  .trading-market-grid {
    grid-template-columns:
      minmax(0, 1.8fr)
      minmax(260px, 0.8fr);
  }
}

@media (max-width: 900px) {
  .trading-toolbar {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .trading-market-grid {
    grid-template-columns: 1fr;
  }

  .trading-chart-wrap {
    height: 500px;
  }
}

@media (max-width: 620px) {
  .trading-toolbar,
  .trading-metrics,
  .trading-balances {
    grid-template-columns: 1fr;
  }

  .trading-chart-wrap {
    height: 400px;
  }

  .trading-intervals {
    grid-column: 1;
  }

  #refreshTradingMarket {
    width: 100%;
  }
}

/* Order book / recent trades */

.trading-book-tabs {
  display: flex;
  gap: 18px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.trading-book-tab {
  position: relative;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 2px 0 11px;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.trading-book-tab.active {
  color: var(--text);
}

.trading-book-tab.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent);
}

.trading-book-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 0.76rem;
}

.trading-depth-selector {
  display: flex;
  align-items: center;
  gap: 7px;
}

.trading-depth-selector select {
  min-width: 105px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  padding: 6px 8px;
  font-variant-numeric: tabular-nums;
}

.trading-depth-ratio {
  margin-top: 13px;
  padding-top: 11px;
  border-top: 1px solid var(--border);
}

.trading-depth-ratio-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 7px;
  font-size: 0.78rem;
}

#tradingBuyPercent {
  color: var(--positive);
}

#tradingSellPercent {
  color: var(--negative);
}

.trading-depth-ratio-track {
  display: flex;
  width: 100%;
  height: 8px;
  overflow: hidden;
  border-radius: 99px;
  background: var(--surface-2);
}

.trading-depth-ratio-track i {
  display: block;
  height: 100%;
}

.trading-depth-ratio-track .buy {
  background: var(--positive);
}

.trading-depth-ratio-track .sell {
  background: var(--negative);
}

.trading-depth-ratio small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.68rem;
}

.trading-trades-head,
.trading-trade-row {
  display: grid;
  grid-template-columns:
    minmax(0, 1.1fr)
    minmax(0, 0.9fr)
    minmax(0, 0.9fr)
    64px;
  gap: 7px;
  align-items: center;
}

.trading-trades-head {
  margin-bottom: 7px;
  padding: 0 4px 7px;
  color: var(--muted);
  font-size: 0.68rem;
  border-bottom: 1px solid var(--border);
}

.trading-trades-head span:not(:first-child),
.trading-trade-row span:not(:first-child) {
  text-align: right;
}

.trading-trade-row {
  min-height: 28px;
  padding: 4px;
  font-size: 0.73rem;
  font-variant-numeric: tabular-nums;
}

.trading-trade-row.buy .price {
  color: var(--positive);
}

.trading-trade-row.sell .price {
  color: var(--negative);
}

.trading-market-side-view.hidden {
  display: none;
}

/* 3J13 Trading-specific polish v1 */


/* Market header / controls */

#tab-trading
> .panel:first-child {
  padding:
    15px 17px;
}

#tab-trading
.trading-market-header {
  margin-bottom: 9px;
}

#tab-trading
.trading-market-title {
  gap: 11px;
}

#tab-trading
.trading-market-title h2 {
  font-size: .92rem;
  font-weight: 720;
}

#tab-trading
.trading-last-price {
  font-size: 1.38rem;
  font-weight: 740;

  font-variant-numeric:
    tabular-nums;
}

#tab-trading
.trading-change {
  font-size: .82rem;
  font-weight: 700;
}

#tab-trading
.trading-live-indicator {
  font-size: .70rem;
}


/* Trading toolbar */

#tab-trading
.trading-toolbar {
  gap: 11px;

  align-items: end;
}

#tab-trading
.trading-field > span,
#tab-trading
.trading-label {
  font-size: .69rem;
  font-weight: 650;

  letter-spacing: .018em;
}

#tab-trading
.trading-account-static {
  min-height: 38px;

  display: flex;
  align-items: center;

  padding:
    8px 12px;

  border:
    1px solid var(--border-soft);

  border-radius:
    var(--radius-sm);

  background:
    rgba(17, 30, 26, .68);

  color: var(--text);

  font-size: .84rem;
  font-weight: 650;

  box-shadow:
    inset 0 1px 1px
    rgba(0, 0, 0, .14);
}

#tab-trading
.trading-intervals {
  gap: 5px;
}

#tab-trading
.trading-interval {
  min-width: 38px;
  min-height: 38px;

  border-color:
    var(--border-soft);

  border-radius:
    8px;

  font-size: .73rem;
  font-weight: 650;
}

#tab-trading
.trading-interval.active {
  box-shadow:
    0 0 0 1px
    rgba(23, 211, 154, .12);
}


/* Market statistics */

#tab-trading
.trading-metrics {
  gap: 9px;

  margin:
    10px 0 14px;
}

#tab-trading
.trading-metric {
  padding:
    12px 13px;

  border-color:
    var(--border-soft);

  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, .012),
      transparent
    ),
    var(--surface);
}

#tab-trading
.trading-metric span {
  font-size: .68rem;
  font-weight: 600;
}

#tab-trading
.trading-metric strong {
  margin-top: 5px;

  font-size: .86rem;
  font-weight: 700;

  font-variant-numeric:
    tabular-nums;
}


/* Chart and market side panel */

#tab-trading
.trading-chart-panel,
#tab-trading
.trading-book-panel {
  border-color:
    var(--border-soft);
}

#tab-trading
.trading-chart-panel
.panel-header {
  margin-bottom: 10px;
}

#tab-trading
.trading-attribution {
  margin-top: 8px;

  font-size: .67rem;
}

#tab-trading
.trading-book-tabs {
  gap: 18px;
}

#tab-trading
.trading-book-tab {
  font-size: .82rem;
  font-weight: 680;
}

#tab-trading
.trading-book-head {
  font-size: .66rem;
}

#tab-trading
.trading-book-row {
  font-size: .77rem;

  font-variant-numeric:
    tabular-nums;
}


/* Balances */

#tab-trading
.trading-balances {
  gap: 10px;
}

#tab-trading
.trading-balance-card {
  padding:
    13px 14px;

  border-color:
    var(--border-soft);

  background:
    rgba(255, 255, 255, .012);
}

#tab-trading
.trading-balance-card strong {
  margin-top: 5px;

  font-size: .88rem;

  font-variant-numeric:
    tabular-nums;
}

#tab-trading
.trading-balance-detail {
  margin-top: 4px;

  font-size: .69rem;
}


/* Guard notice becomes supporting information */

#tab-trading
.trading-readonly-notice {
  gap: 12px;

  padding:
    10px 13px;

  border-color:
    rgba(23, 211, 154, .23);

  background:
    rgba(23, 211, 154, .025);

  font-size: .70rem;
  line-height: 1.45;
}

#tab-trading
.trading-readonly-notice strong {
  flex: 0 0 auto;

  font-size: .68rem;
  letter-spacing: .045em;
}


/* Responsive account control */

@media (max-width: 560px) {
  #tab-trading
  .trading-account-static {
    width: 100%;
  }

  #tab-trading
  .trading-readonly-notice {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* End 3J13 Trading-specific polish v1 */

/* 3J13 Trading final refinement v2 */


/* -------------------------------------------------------
 * SEARCHABLE SPOT PAIR
 * ---------------------------------------------------- */

#tab-trading
.trading-toolbar {
  grid-template-columns:
    220px
    230px
    auto
    auto;
}

#tab-trading
.trading-account-field,
#tab-trading
.trading-pair-field {
  min-width: 0;
}

#tab-trading
.trading-pair-search {
  position: relative;
}

/*
 * Pure-CSS magnifying glass so the pair field reads
 * as searchable autocomplete rather than a dropdown.
 */
#tab-trading
.trading-pair-search::before {
  content: "";

  position: absolute;
  z-index: 1;

  left: 12px;
  top: 50%;

  width: 9px;
  height: 9px;

  border:
    1.5px solid var(--muted);

  border-radius: 50%;

  transform:
    translateY(-62%);

  pointer-events: none;
}

#tab-trading
.trading-pair-search::after {
  content: "";

  position: absolute;
  z-index: 1;

  left: 21px;
  top: 50%;

  width: 6px;
  height: 1.5px;

  border-radius: 2px;

  background: var(--muted);

  transform:
    translateY(4px)
    rotate(45deg);

  transform-origin:
    left center;

  pointer-events: none;
}

#tab-trading
.trading-pair-search input {
  padding-left: 34px;

  font-size: .78rem;
  font-weight: 560;

  letter-spacing: .005em;
}


/* -------------------------------------------------------
 * COMPACT ORDER-BOOK GROUP SELECTOR
 * ---------------------------------------------------- */

#tab-trading
.trading-depth-selector {
  gap: 5px;

  font-size: .69rem;
}

#tab-trading
.trading-depth-selector select {
  width: auto;
  min-width: 72px;
  min-height: 31px;

  padding:
    5px 22px
    5px 8px;

  border-radius: 7px;

  font-size: .70rem;
}


/* -------------------------------------------------------
 * UTC TRADE TAPE
 * ---------------------------------------------------- */

#tab-trading
.trading-trades-head,
#tab-trading
.trading-trade-row {
  grid-template-columns:
    minmax(0, 1.05fr)
    minmax(0, .85fr)
    minmax(0, .85fr)
    72px;
}

#tab-trading
.trading-trades-head
span:last-child,
#tab-trading
.trading-trade-row
span:last-child {
  white-space: nowrap;
}


/* -------------------------------------------------------
 * RESPONSIVE TOOLBAR
 * ---------------------------------------------------- */

@media (max-width: 1100px) {
  #tab-trading
  .trading-toolbar {
    grid-template-columns:
      repeat(
        2,
        minmax(0, 1fr)
      );
  }
}

@media (max-width: 560px) {
  #tab-trading
  .trading-toolbar {
    grid-template-columns: 1fr;
  }
}

/* End 3J13 Trading final refinement v2 */

/* 3J13 Trading scope/width refinement v3 */

#tab-trading
.trading-pair-search input {
  min-height: 38px;
}

#tab-trading
.trading-account-static {
  min-height: 38px;
}

@media (max-width: 1100px) {
  #tab-trading
  .trading-toolbar {
    grid-template-columns:
      minmax(180px, 1fr)
      minmax(190px, 1fr);
  }
}

@media (max-width: 560px) {
  #tab-trading
  .trading-toolbar {
    grid-template-columns: 1fr;
  }
}

/* End 3J13 Trading scope/width refinement v3 */