:root {
  --chart-list-width: 400px;
  --chart-transition-duration: 220ms;
}

.app-workspace {
  display: grid;
  flex: 1 1 auto;
  grid-template-columns: 0 0 minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  transition: grid-template-columns var(--chart-transition-duration) cubic-bezier(.4, 0, .2, 1);
}

.shell.is-chart-mode .app-workspace {
  grid-template-columns: minmax(0, 1fr) 6px var(--chart-list-width);
}

.chart-pane {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-right: 0;
  background: #fff;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-28px);
  visibility: hidden;
  transition:
    opacity 160ms ease,
    transform var(--chart-transition-duration) cubic-bezier(.4, 0, .2, 1),
    visibility 0s linear var(--chart-transition-duration);
}

.shell.is-chart-mode .chart-pane {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
  visibility: visible;
  transition-delay: 0s;
}

.chart-widget,
.chart-widget > .tradingview-widget-container {
  width: 100%;
  height: calc(100% - 24px);
}

.chart-widget .tradingview-widget-container__widget {
  width: 100%;
  height: 100%;
}

.chart-loading {
  display: grid;
  position: absolute;
  z-index: 2;
  inset: 0 0 24px;
  place-content: center;
  gap: 14px;
  background: #fff;
  color: var(--muted);
  text-align: center;
}

.chart-loading-mark {
  justify-self: center;
  width: 34px;
  height: 34px;
  border: 3px solid #dce4fb;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: chart-spin 900ms linear infinite;
}

@keyframes chart-spin {
  to { transform: rotate(360deg); }
}

.chart-error {
  display: grid;
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 42px;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid #ffd0d4;
  border-radius: 7px;
  background: #fff7f7;
  box-shadow: 0 8px 24px rgba(19, 23, 34, .12);
  color: var(--bad);
  font-size: 12px;
}

.chart-error span {
  color: var(--muted);
}

.tradingview-attribution {
  display: flex;
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 0;
  left: 0;
  align-items: center;
  justify-content: center;
  height: 24px;
  gap: 4px;
  border-top: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: 10px;
}

.tradingview-attribution a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.tradingview-attribution a:hover {
  text-decoration: underline;
}

.chart-list-resizer {
  position: relative;
  z-index: 12;
  min-width: 0;
  min-height: 0;
  border-right: 1px solid #e5e7eb;
  border-left: 1px solid #eef0f3;
  background: #fff;
  cursor: ew-resize;
  opacity: 0;
  pointer-events: none;
  touch-action: none;
  transition: opacity 120ms ease;
}

.chart-list-resizer::after {
  content: "";
  position: absolute;
  inset: 0 -3px;
}

.chart-list-resizer:hover,
.chart-list-resizer.is-dragging {
  border-color: #b8c4dc;
  background: #e9eef8;
}

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

.shell.is-chart-mode .chart-list-resizer {
  opacity: 1;
  pointer-events: auto;
}

body.is-chart-list-resizing,
body.is-chart-list-resizing * {
  cursor: ew-resize !important;
  user-select: none !important;
}

.shell.is-chart-mode .market-card {
  border-left: 0;
}

.chart-watchlist-bar {
  display: none;
}

.shell.is-chart-mode .market-toolbar {
  min-height: 44px;
  padding: 0;
  border-bottom: 1px solid var(--line);
}

.shell.is-chart-mode .watchlist-bar,
.shell.is-chart-mode .watchlist-members-panel {
  display: none;
}

.shell.is-chart-mode .chart-watchlist-bar {
  display: flex;
  position: relative;
  align-items: center;
  width: 100%;
  height: 43px;
  padding: 0 4px;
}

.chart-watchlist-button {
  display: flex;
  align-items: center;
  width: min(100%, 320px);
  min-width: 0;
  height: 36px;
  padding: 0 8px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: #131722;
  cursor: pointer;
  text-align: left;
}

.chart-watchlist-button:hover,
.chart-watchlist-button[aria-expanded="true"] {
  background: #f0f3fa;
}

.chart-watchlist-button:focus-visible {
  outline: 2px solid #2962ff;
  outline-offset: -2px;
}

.chart-watchlist-name {
  min-width: 0;
  overflow: hidden;
  font-size: 14px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chart-watchlist-count {
  flex: 0 0 auto;
  margin-left: 7px;
  color: #787b86;
  font-size: 12px;
  font-weight: 400;
}

.chart-watchlist-caret {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-left: 3px;
  fill: none;
  stroke: #434651;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 120ms ease;
}

.chart-watchlist-button[aria-expanded="true"] .chart-watchlist-caret {
  transform: rotate(180deg);
}

.chart-watchlist-menu {
  position: absolute;
  z-index: 40;
  top: 39px;
  left: 4px;
  width: min(320px, calc(100% - 8px));
  max-height: min(360px, calc(100vh - 160px));
  padding: 6px 0;
  overflow-y: auto;
  border: 1px solid #d1d4dc;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(19, 23, 34, .16);
}

.chart-watchlist-menu[hidden] {
  display: none;
}

.chart-watchlist-option {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: center;
  width: 100%;
  min-height: 36px;
  gap: 7px;
  padding: 0 12px 0 9px;
  border: 0;
  background: transparent;
  color: #131722;
  cursor: pointer;
  font-size: 13px;
  text-align: left;
}

.chart-watchlist-option::before {
  content: "";
  width: 6px;
  height: 10px;
  margin: -2px 0 0 4px;
  border-right: 1.5px solid transparent;
  border-bottom: 1.5px solid transparent;
  transform: rotate(45deg);
}

.chart-watchlist-option[aria-selected="true"]::before {
  border-color: #2962ff;
}

.chart-watchlist-option:hover,
.chart-watchlist-option:focus-visible {
  outline: 0;
  background: #f0f3fa;
}

.chart-watchlist-option-name {
  min-width: 0;
  overflow: hidden;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chart-watchlist-option-count {
  color: #787b86;
  font-size: 12px;
}

.shell.is-chart-mode .toolbar-actions {
  display: none;
}

.shell.is-chart-mode .table-scroll {
  overflow-x: hidden;
}

.shell.is-chart-mode .table-surface {
  min-width: 0;
  width: 100%;
}

.shell.is-chart-mode .market-table {
  min-width: 0;
  padding-right: 8px;
}

.shell.is-chart-mode .table-row {
  grid-template-columns: minmax(0, 1fr) 86px 72px;
  gap: 8px;
  padding-right: 10px;
}

.shell.is-chart-mode .identity {
  min-width: 0;
  overflow: hidden;
}

.shell.is-chart-mode .identity-copy,
.shell.is-chart-mode .symbol-line,
.shell.is-chart-mode .description-line {
  min-width: 0;
  width: 100%;
}

.shell.is-chart-mode .symbol-line {
  overflow: hidden;
}

.shell.is-chart-mode .alias-display,
.shell.is-chart-mode .description {
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shell.is-chart-mode .market-row {
  cursor: pointer;
}

.shell.is-chart-mode .symbol-actions {
  display: none;
}

.shell.is-chart-mode .logo-zone:hover,
.shell.is-chart-mode .logo-zone:focus-within {
  width: auto;
}

.shell.is-chart-mode .market-row.is-chart-selected {
  background: #edf3ff;
  box-shadow: inset 3px 0 0 var(--accent);
}

.shell.is-chart-mode .column-menu {
  display: none;
}

@media (max-width: 900px) {
  .shell.is-chart-mode .app-workspace {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(420px, 62vh) minmax(320px, 1fr);
    overflow: auto;
  }

  .shell.is-chart-mode .chart-pane {
    grid-row: 1;
    min-height: 420px;
    border-right: 1px solid var(--line);
  }

  .shell.is-chart-mode .chart-list-resizer {
    display: none;
  }

  .shell.is-chart-mode .market-card {
    grid-row: 2;
    min-height: 320px;
    border-left: 1px solid var(--line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-workspace,
  .chart-pane {
    transition-duration: 0s;
  }
}