/* Shared desktop trading workspace: spot, futures, second contract and options. */
.trade-workspace {
  --trade-shell-max: 1500px;
  --trade-side-width: 340px;
  --trade-gap: 20px;
  --trade-panel-height: clamp(640px, calc(100vh - 210px), 880px);
  --trade-scrollbar-thumb: var(--brd, var(--border-light, #263553));
  --trade-scrollbar-thumb-hover: var(--t3, var(--text-muted, #5a6680));
  margin: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--trade-scrollbar-thumb) transparent;
}

/* Keep the scroll treatment identical across spot, futures, seconds and options. */
.trade-workspace * {
  scrollbar-width: thin;
  scrollbar-color: var(--trade-scrollbar-thumb) transparent;
}

.trade-workspace::-webkit-scrollbar,
.trade-workspace *::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

.trade-workspace::-webkit-scrollbar-track,
.trade-workspace *::-webkit-scrollbar-track {
  background: transparent;
}

.trade-workspace::-webkit-scrollbar-thumb,
.trade-workspace *::-webkit-scrollbar-thumb {
  background: var(--trade-scrollbar-thumb);
  border-radius: 4px;
}

.trade-workspace::-webkit-scrollbar-thumb:hover,
.trade-workspace *::-webkit-scrollbar-thumb:hover {
  background: var(--trade-scrollbar-thumb-hover);
}

.trade-workspace .market-stats {
  width: calc(100% - 40px);
  max-width: 1460px;
  min-height: 96px;
  box-sizing: border-box;
  margin: 16px auto 0;
  padding: 16px 32px;
  gap: clamp(24px, 2.7vw, 48px);
  flex-wrap: nowrap;
  overflow-x: auto;
}

.trade-workspace .market-stats .stat-item {
  min-width: 108px;
  flex: 0 0 auto;
}

.trade-workspace .market-stats .stat-item.icon-group {
  min-width: 180px;
}

.trade-workspace .main-layout,
.trade-workspace .main-grid {
  display: grid;
  grid-template-columns: var(--trade-side-width) minmax(540px, 1fr) var(--trade-side-width);
  gap: var(--trade-gap);
  width: 100%;
  min-width: 1300px;
  max-width: var(--trade-shell-max);
  box-sizing: border-box;
  margin: 20px auto;
  padding: 0 20px;
  align-items: start;
  overflow: visible;
}

.trade-workspace .main-layout > *,
.trade-workspace .main-grid > * {
  min-width: 0;
  box-sizing: border-box;
}

.trade-workspace .left-panel,
.trade-workspace .right-panel {
  height: var(--trade-panel-height);
  min-height: 640px;
  box-sizing: border-box;
  padding: 16px;
  overflow: hidden;
}

.trade-workspace .center-panel {
  min-width: 0;
  min-height: 0;
  width: 100%;
  padding: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
  gap: 16px;
}

.trade-workspace .right-panel {
  overflow-y: auto;
}

.trade-workspace .coin-search-wrap,
.trade-workspace .left-panel .search-wrap {
  box-sizing: border-box;
  height: 52px;
  margin: 0;
  padding: 8px;
  flex: 0 0 auto;
}

.trade-workspace .coin-search-wrap .coin-search,
.trade-workspace .left-panel .search-wrap input {
  box-sizing: border-box;
  height: 36px;
  padding: 8px 10px 8px 30px;
  font-size: 12px;
}

.trade-workspace .coin-search-wrap .fa-search,
.trade-workspace .left-panel .search-wrap .fa-search {
  left: 18px;
  top: 20px;
}

.trade-workspace .coin-tabs {
  box-sizing: border-box;
  min-height: 38px;
  margin: 0;
  padding: 0 8px 8px;
  gap: 2px;
  flex-wrap: nowrap;
  overflow-x: hidden;
  flex: 0 0 auto;
}

.trade-workspace .coin-tab {
  flex: 1 1 0;
  min-width: 0;
  padding: 5px 2px;
  font-size: 11px;
  text-align: center;
}

.trade-workspace .coin-table-header,
.trade-workspace .coin-row,
.trade-workspace .sym-row {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 80px 60px;
  column-gap: 4px;
  box-sizing: border-box;
  width: 100%;
  align-items: center;
}

.trade-workspace .coin-table-header {
  min-height: 32px;
  padding: 6px 10px;
  font-size: 10px;
  flex: 0 0 auto;
}

.trade-workspace .coin-row,
.trade-workspace .sym-row {
  min-height: 44px;
  padding: 8px 10px;
  font-size: 12px;
}

.trade-workspace .coin-list,
.trade-workspace .symbol-list {
  min-height: 0;
  max-height: none;
  flex: 1 1 auto;
  overflow-x: hidden;
  overflow-y: auto;
}

.trade-workspace .coin-name,
.trade-workspace .sym-row > div:nth-child(2) {
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  gap: 4px !important;
}

.trade-workspace .coin-pair,
.trade-workspace .sym-name {
  font-size: 12px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trade-workspace .sym-name {
  flex: 0 0 auto;
}

.trade-workspace .coin-unit,
.trade-workspace .sym-unit {
  font-size: 9px;
}

.trade-workspace .coin-price,
.trade-workspace .sym-price {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 700;
  text-align: right;
}

.trade-workspace .coin-change,
.trade-workspace .sym-change {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
  font-weight: 600;
  text-align: right;
}

.trade-workspace .chart-top-bar {
  box-sizing: border-box;
  min-height: 38px;
  padding: 7px 10px;
  flex-wrap: nowrap;
  overflow-x: auto;
}

.trade-workspace .kline-chart {
  height: 400px;
}

.trade-workspace .bottom-bar-inner,
.trade-workspace .bottom-inner {
  max-width: 1460px;
}

@media (max-width: 1320px) {
  .trade-workspace {
    --trade-side-width: 320px;
    --trade-gap: 16px;
  }
  .trade-workspace .main-layout,
  .trade-workspace .main-grid {
    min-width: 1240px;
    grid-template-columns: var(--trade-side-width) minmax(536px, 1fr) var(--trade-side-width);
    padding: 0 16px;
  }
}