:root {
  --bg: #07111d;
  --bg-soft: #0c1726;
  --panel: rgba(10, 19, 33, 0.86);
  --panel-strong: rgba(14, 24, 39, 0.94);
  --panel-border: #1d2d45;
  --text: #e5edf5;
  --muted: #8ca0b7;
  --primary: #5fc7b8;
  --primary-strong: #38a698;
  --warning: #f2bd62;
  --danger: #ff8c7b;
  --success: #7dd4ac;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(95, 199, 184, 0.14), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 140, 123, 0.12), transparent 26%),
    linear-gradient(180deg, #081220 0%, #050c16 100%);
  color: var(--text);
  font-family: "IBM Plex Sans", "Avenir Next", "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
}

.app-glow {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  pointer-events: none;
}

.app-glow-left {
  top: -120px;
  left: -80px;
  background: rgba(95, 199, 184, 0.28);
}

.app-glow-right {
  right: -60px;
  bottom: 10%;
  background: rgba(255, 140, 123, 0.18);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 36px 26px;
  background: rgba(6, 13, 24, 0.88);
  border-right: 1px solid rgba(33, 49, 72, 0.8);
  backdrop-filter: blur(18px);
  z-index: 2;
}

.brand-block {
  padding: 24px;
  border: 1px solid rgba(95, 199, 184, 0.16);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20, 37, 58, 0.95), rgba(9, 18, 31, 0.92));
  box-shadow: var(--shadow);
}

.brand-kicker,
.page-eyebrow,
.topbar-label,
.selector-label,
.nav-section {
  margin: 0 0 8px;
  font-size: 11px;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand-block h1 {
  margin: 0 0 10px;
  font-size: 32px;
  line-height: 1.05;
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
}

.brand-block p:last-child {
  margin: 0;
  color: #bfd0df;
  line-height: 1.6;
}

.nav {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.nav-item {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(13, 24, 39, 0.66);
  border: 1px solid transparent;
}

.nav-item:hover {
  border-color: rgba(95, 199, 184, 0.18);
}

.nav-link {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.nav-link-planned {
  color: #a7b8c8;
}

.content {
  padding: 28px 30px 40px;
}

.topbar {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.topbar > div {
  min-width: 260px;
  padding: 14px 18px;
  border-radius: 18px;
  border: 1px solid rgba(29, 45, 69, 0.8);
  background: rgba(9, 17, 29, 0.72);
}

.topbar-value {
  display: block;
  font-size: 14px;
  line-height: 1.5;
}

.page {
  display: grid;
  gap: 24px;
}

.page-intro {
  padding: 28px 30px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(18, 34, 53, 0.96), rgba(8, 16, 28, 0.92)),
    radial-gradient(circle at top right, rgba(95, 199, 184, 0.14), transparent 30%);
  border: 1px solid rgba(34, 53, 80, 0.9);
  box-shadow: var(--shadow);
}

.page-title {
  margin: 0 0 10px;
  font-size: 40px;
  line-height: 1.05;
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
}

.page-description {
  max-width: 760px;
  margin: 0;
  color: #c7d3df;
  line-height: 1.7;
  font-size: 16px;
}

.summary-grid,
.overview-panels,
.datasets-grid,
.metrics-grid {
  display: grid;
  gap: 18px;
}

.summary-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.overview-panels,
.datasets-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: start;
}

.summary-card,
.panel {
  border: 1px solid var(--panel-border);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.summary-card {
  min-height: 148px;
  padding: 22px;
  border-radius: 22px;
}

.summary-card-primary {
  background: linear-gradient(180deg, rgba(18, 33, 52, 0.96), rgba(10, 19, 33, 0.86));
}

.summary-card-valid {
  border-color: rgba(125, 212, 172, 0.28);
}

.summary-card-warning {
  border-color: rgba(242, 189, 98, 0.28);
}

.summary-card-danger {
  border-color: rgba(255, 140, 123, 0.3);
}

.summary-card-title,
.summary-card-subtitle,
.muted-copy,
.scope-list,
.issue-message {
  color: var(--muted);
}

.summary-card-title,
.summary-card-subtitle {
  margin: 0;
}

.summary-card-value {
  display: block;
  margin: 10px 0 12px;
  font-size: 32px;
  line-height: 1.1;
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
}

.backtest-live-status {
  display: grid;
  gap: 18px;
}

.backtest-epoch-panel {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid rgba(95, 199, 184, 0.18);
  background: linear-gradient(180deg, rgba(13, 25, 39, 0.92), rgba(9, 17, 29, 0.82));
}

.backtest-epoch-value {
  margin: 4px 0 8px;
  font-size: 28px;
  line-height: 1.15;
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  word-break: break-word;
}

.backtest-progress-shell {
  display: grid;
  gap: 10px;
}

.backtest-progress-bar {
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(20, 33, 49, 0.92);
  border: 1px solid rgba(53, 77, 108, 0.72);
}

.backtest-progress-bar span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #38a698 0%, #67e8f9 100%);
  box-shadow: 0 0 28px rgba(95, 199, 184, 0.28);
}

.backtest-progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}

.backtest-chart-row {
  display: block;
}

.backtest-chart-row .panel {
  width: 100%;
}

.backtest-main-chart {
  min-height: 720px;
}

.backtest-equity-chart {
  min-height: 360px;
}

.lightweight-chart-host {
  position: relative;
  width: 100%;
  border: 1px solid rgba(95, 199, 184, 0.16);
  border-radius: 20px;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(56, 166, 152, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(9, 17, 29, 0.98), rgba(7, 17, 29, 0.96));
}

.lightweight-chart-host > div {
  width: 100%;
  height: 100%;
}

.backtest-chart-subtitle {
  margin: 0 0 14px;
}

.backtest-chart-attribution {
  margin: 12px 0 0;
  font-size: 12px;
}

.js-plotly-plot .plotly .modebar {
  background: rgba(9, 17, 29, 0.92) !important;
  border: 1px solid rgba(95, 199, 184, 0.2);
  border-radius: 12px;
  padding: 4px;
}

.js-plotly-plot .plotly .modebar-btn svg {
  fill: #d9e3f0 !important;
}

.js-plotly-plot .plotly .rangeselector .button {
  fill: rgba(9, 17, 29, 0.96) !important;
  stroke: rgba(95, 199, 184, 0.28) !important;
}

.js-plotly-plot .plotly .rangeselector text {
  fill: #d9e3f0 !important;
  font-size: 12px !important;
  font-family: "IBM Plex Sans", "Avenir Next", "Segoe UI", sans-serif !important;
}

.panel {
  border-radius: 24px;
  overflow: hidden;
}

.panel-feature {
  border-color: rgba(95, 199, 184, 0.28);
}

.panel-danger {
  border-color: rgba(255, 140, 123, 0.3);
}

.panel-header {
  padding: 18px 22px 0;
}

.panel-title {
  margin: 0;
  font-size: 18px;
}

.panel-body {
  padding: 20px 22px 22px;
}

.path-block {
  margin: 0 0 12px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(14, 24, 39, 0.86);
  color: #d7e6f2;
  word-break: break-word;
}

.scope-list {
  margin: 0;
  padding-left: 18px;
  line-height: 1.8;
}

.datasets-toolbar {
  display: flex;
  gap: 16px;
  align-items: end;
  flex-wrap: wrap;
}

.add-instrument-block {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid var(--panel-border);
  background: rgba(9, 17, 29, 0.72);
}

.button-primary {
  padding: 14px 18px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #07201c;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 16px 34px rgba(56, 166, 152, 0.22);
}

.button-primary:hover {
  transform: translateY(-1px);
}

.button-secondary {
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(95, 199, 184, 0.28);
  background: rgba(12, 28, 36, 0.92);
  color: #dff5f1;
  font-weight: 700;
  cursor: pointer;
}

.button-secondary:hover {
  background: rgba(15, 37, 47, 0.98);
}

.button-danger {
  border-color: rgba(255, 132, 132, 0.34);
  background: rgba(40, 16, 20, 0.95);
  color: #ffd8d8;
}

.button-danger:hover {
  background: rgba(56, 19, 25, 0.98);
}

.selector-block {
  min-width: 320px;
  flex: 1;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid var(--panel-border);
  background: rgba(9, 17, 29, 0.72);
}

.dataset-selector .Select-control,
.dataset-selector .Select-value,
.dataset-selector .Select-placeholder,
.dataset-selector .Select-input > input {
  color: var(--text) !important;
}

.dataset-selector .Select-control {
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}

.dataset-selector .Select-value-label,
.dataset-selector .Select-placeholder {
  color: var(--text) !important;
}

.dataset-selector .Select-input > input {
  caret-color: var(--text) !important;
}

.dataset-selector .Select-arrow-zone,
.dataset-selector .Select-clear-zone {
  color: var(--muted) !important;
}

.dataset-selector .Select-menu-outer,
.dataset-selector .Select-menu {
  background: rgba(8, 15, 27, 0.98) !important;
  border: 1px solid rgba(35, 54, 77, 0.96) !important;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.42) !important;
}

.dataset-selector .Select-option,
.dataset-selector .VirtualizedSelectOption {
  background: rgba(8, 15, 27, 0.98) !important;
  color: var(--text) !important;
}

.dataset-selector .Select-option.is-focused,
.dataset-selector .Select-option.is-selected,
.dataset-selector .VirtualizedSelectFocusedOption,
.dataset-selector .VirtualizedSelectSelectedOption {
  background: rgba(18, 38, 58, 0.98) !important;
  color: #f3f8fc !important;
}

.dataset-selector .Select-option.is-disabled,
.dataset-selector .VirtualizedSelectDisabledOption {
  color: #6f839a !important;
}

.sync-button {
  width: 100%;
  margin-top: 12px;
}

.instrument-input {
  min-width: 180px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid #25364d;
  background: #0e1826;
  color: var(--text);
}

.instrument-input::placeholder {
  color: var(--muted);
}

.instrument-input:focus {
  outline: none;
  border-color: rgba(95, 199, 184, 0.58);
  box-shadow: 0 0 0 3px rgba(95, 199, 184, 0.12);
}

.selector-block-wide {
  min-width: 320px;
}

.backtest-date-range .DateRangePicker,
.backtest-date-range .DateRangePickerInput,
.backtest-date-range .DateInput,
.backtest-date-range .DateInput_input {
  background: transparent !important;
}

.backtest-date-range .DateRangePickerInput {
  border-radius: 14px !important;
  border: 1px solid #25364d !important;
  background: #0e1826 !important;
}

.backtest-date-range .DateInput {
  background: #0e1826 !important;
}

.backtest-date-range .DateInput_input {
  color: var(--text) !important;
  font-size: 15px !important;
  padding: 11px 14px !important;
}

.backtest-date-range .DateRangePickerInput_arrow_svg,
.backtest-date-range .DateInput_input__focused,
.backtest-date-range .DateRangePickerInput_clearDates_svg {
  color: var(--text) !important;
  fill: var(--text) !important;
}

.DateRangePicker_picker,
.DayPicker,
.DayPicker_transitionContainer,
.CalendarMonth,
.CalendarMonthGrid {
  background: #0b1522 !important;
}

.CalendarDay {
  border-color: #22314a !important;
  background: #0f1724 !important;
  color: var(--text) !important;
}

.CalendarDay__selected,
.CalendarDay__selected_span {
  background: rgba(56, 166, 152, 0.92) !important;
  border-color: rgba(95, 199, 184, 0.72) !important;
  color: #031018 !important;
}

.CalendarDay__hovered_span,
.CalendarDay__hovered_span:hover,
.CalendarDay:hover {
  background: rgba(18, 38, 58, 0.98) !important;
  border-color: rgba(95, 199, 184, 0.42) !important;
  color: var(--text) !important;
}

.DayPickerNavigation_button,
.CalendarMonth_caption,
.DayPicker_weekHeader,
.DayPicker_weekHeader_li {
  color: var(--text) !important;
  fill: var(--text) !important;
}

.timeframe-checklist {
  display: flex;
  gap: 10px 14px;
  flex-wrap: wrap;
  color: var(--muted);
}

.timeframe-checklist label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(14, 24, 39, 0.82);
  border: 1px solid #25364d;
}

.backtest-editor-table .dash-spreadsheet-container .dash-spreadsheet-inner table {
  background: #0f1724;
}

.backtest-editor-table input,
.backtest-editor-table textarea,
.backtest-editor-table select {
  background: #0e1826 !important;
  color: var(--text) !important;
  caret-color: var(--text) !important;
}

.backtest-editor-table input::placeholder,
.backtest-editor-table textarea::placeholder {
  color: var(--muted) !important;
}

.backtest-editor-table .Select-control {
  background: #0e1826 !important;
  border: 1px solid #25364d !important;
  box-shadow: none !important;
}

.backtest-editor-table .Select-value-label,
.backtest-editor-table .Select-placeholder,
.backtest-editor-table .Select-input > input,
.backtest-editor-table .Select-arrow-zone,
.backtest-editor-table .Select-clear-zone {
  color: var(--text) !important;
}

.backtest-editor-table .Select-input {
  background: transparent !important;
}

.backtest-editor-table .Select-input > input {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.backtest-editor-table .Select-menu-outer,
.backtest-editor-table .Select-menu {
  background: rgba(8, 15, 27, 0.98) !important;
  border: 1px solid rgba(35, 54, 77, 0.96) !important;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.42) !important;
}

.backtest-editor-table .Select-option,
.backtest-editor-table .VirtualizedSelectOption {
  background: rgba(8, 15, 27, 0.98) !important;
  color: var(--text) !important;
}

.backtest-editor-table .Select-option.is-focused,
.backtest-editor-table .Select-option.is-selected,
.backtest-editor-table .VirtualizedSelectFocusedOption,
.backtest-editor-table .VirtualizedSelectSelectedOption {
  background: rgba(18, 38, 58, 0.98) !important;
  color: #f3f8fc !important;
}

.backtest-editor-table .dash-filter input,
.backtest-editor-table .dash-spreadsheet-container input:not([type="checkbox"]),
.backtest-editor-table .dash-spreadsheet-container textarea {
  border: 1px solid #25364d !important;
}

.feature-column-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.feature-column-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(14, 24, 39, 0.88);
  border: 1px solid #2a3e59;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
}

.feature-column-pill-fixed {
  border-color: rgba(125, 212, 172, 0.35);
  color: var(--success);
}

.feature-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.backtest-signal-logic-editor {
  width: 100%;
  min-height: 260px;
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  line-height: 1.55;
  white-space: pre;
  resize: vertical;
}

.backtest-signal-logic-example {
  margin: 0 0 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid #243851;
  background: rgba(10, 18, 31, 0.92);
  color: #d9e3f0;
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  overflow-x: auto;
}

.feature-catalog-compact {
  align-items: flex-start;
}

.button-subtle {
  background: transparent;
  border-color: #2a3e59;
  color: var(--muted);
}

.instrument-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  display: block;
  overflow-x: auto;
}

.instrument-table th,
.instrument-table td {
  padding: 12px 10px;
  border-bottom: 1px solid #1a2940;
  text-align: left;
  vertical-align: middle;
}

.instrument-table th {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
}

.feedback {
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid #22314a;
  background: rgba(10, 18, 31, 0.84);
}

.feedback strong {
  display: block;
  margin-bottom: 8px;
}

.feedback ul {
  margin: 0;
  padding-left: 18px;
}

.feedback-success {
  border-color: rgba(125, 212, 172, 0.28);
}

.feedback-success strong {
  color: var(--success);
}

.feedback-failed,
.feedback-danger {
  border-color: rgba(255, 140, 123, 0.3);
}

.feedback-danger strong,
.feedback-failed strong {
  color: var(--danger);
}

.feedback-warning {
  border-color: rgba(242, 189, 98, 0.3);
}

.feedback-warning strong {
  color: var(--warning);
}

.dataset-detail-stack {
  display: grid;
  gap: 18px;
}

.metrics-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.metric-chip {
  min-height: 94px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(13, 23, 37, 0.88);
  border: 1px solid #1a2a40;
}

.metric-chip span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric-chip strong {
  line-height: 1.5;
  word-break: break-word;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-valid,
.status-info {
  background: rgba(125, 212, 172, 0.14);
  color: var(--success);
}

.status-warning {
  background: rgba(242, 189, 98, 0.14);
  color: var(--warning);
}

.status-invalid,
.status-error {
  background: rgba(255, 140, 123, 0.14);
  color: var(--danger);
}

.detail-status-row {
  margin-bottom: 14px;
}

.issue-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.issue-item {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(14, 24, 39, 0.86);
  border: 1px solid #1c2a3f;
}

.issue-code {
  font-weight: 700;
  text-transform: capitalize;
}

.issue-empty {
  color: var(--muted);
}

.empty-state {
  padding: 20px;
  border-radius: 18px;
  background: rgba(13, 23, 37, 0.72);
  color: var(--muted);
}

.detail-error-copy {
  margin-top: 14px;
  color: #ffb0a4;
}

.backtests-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.backtests-compact-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  margin-bottom: 8px;
}

.backtests-compact-title {
  margin: 0;
  font-size: 26px;
  line-height: 1.05;
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
}

.backtests-compact-copy {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.page-backtests {
  gap: 16px;
}

.page-backtests .datasets-toolbar {
  gap: 12px;
}

.page-backtests .selector-block {
  min-width: 260px;
  padding: 10px 12px;
  border-radius: 16px;
}

.page-backtests .selector-block-wide {
  min-width: 300px;
}

.page-backtests .panel {
  border-radius: 20px;
}

.page-backtests .panel-header {
  padding: 14px 16px 0;
}

.page-backtests .panel-body {
  padding: 14px 16px 16px;
}

.page-backtests .panel-title {
  font-size: 16px;
}

.page-backtests .muted-copy {
  font-size: 13px;
  line-height: 1.5;
}

.page-backtests .instrument-input {
  min-width: 0;
  padding: 10px 12px;
  border-radius: 12px;
}

.page-backtests .button-primary,
.page-backtests .button-secondary {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
}

.page-backtests .summary-card {
  min-height: 116px;
  padding: 16px;
  border-radius: 18px;
}

.page-backtests .summary-card-value {
  margin: 8px 0 10px;
  font-size: 26px;
}

.page-backtests .backtest-main-chart {
  min-height: 620px;
}

.page-backtests .backtest-equity-chart {
  min-height: 300px;
}

.page-backtests .issue-item,
.page-backtests .feedback,
.page-backtests .empty-state,
.page-backtests .backtest-epoch-panel,
.page-backtests .metric-chip {
  border-radius: 14px;
}

.backtests-subnav-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(35, 50, 72, 0.96);
  background: rgba(10, 18, 31, 0.78);
  color: #9eb1c9;
  text-decoration: none;
  font-weight: 600;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.backtests-subnav-link:hover {
  border-color: rgba(95, 199, 184, 0.55);
  color: #deedf9;
}

.backtests-subnav-link-active {
  border-color: rgba(95, 199, 184, 0.62);
  background: rgba(16, 34, 45, 0.9);
  color: #f3fbff;
}

.backtests-settings-steps {
  display: grid;
  gap: 16px;
}

.backtests-settings-steps .panel {
  width: 100%;
}

.backtest-snapshot-compare-scroll {
  max-height: 360px;
  overflow: auto;
  padding-right: 4px;
}

.backtest-snapshot-compare-scroll::-webkit-scrollbar {
  width: 10px;
}

.backtest-snapshot-compare-scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(95, 199, 184, 0.24);
}

.backtests-subpage {
  display: grid;
  gap: 24px;
}

.backtests-chart-copy {
  display: flex;
  align-items: center;
  min-width: 280px;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    height: auto;
    border-right: none;
    border-bottom: 1px solid rgba(33, 49, 72, 0.8);
  }

  .content {
    padding-top: 20px;
  }
}

@media (max-width: 640px) {
  .content,
  .sidebar {
    padding-left: 16px;
    padding-right: 16px;
  }

  .page-title {
    font-size: 30px;
  }

  .topbar > div,
  .selector-block,
  .add-instrument-block {
    min-width: 100%;
  }
}