:root {
  --trader-bg: #f3f6f8;
  --trader-surface: #ffffff;
  --trader-surface-subtle: #f8fafc;
  --trader-border: #dfe5ec;
  --trader-border-strong: #cbd5e1;
  --trader-text: #101828;
  --trader-muted: #667085;
  --trader-blue: #2563eb;
  --trader-green: #159455;
  --trader-red: #dc2626;
  --trader-amber: #d97706;
  --trader-shadow: 0 0.45rem 1.4rem rgba(15, 23, 42, 0.07);
  --trader-radius: 0.5rem;
  --trader-font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html {
  font-size: 15px;
  min-height: 100%;
  overflow-x: hidden;
  position: relative;
}

@media (min-width: 1600px) {
  html {
    font-size: 16px;
  }
}

body {
  background: var(--trader-bg);
  color: var(--trader-text);
  display: flex;
  flex-direction: column;
  font-family: var(--trader-font);
  font-variant-numeric: tabular-nums;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
}

a {
  color: var(--trader-blue);
}

.btn,
.form-control,
.form-select,
.card,
.dropdown-menu,
.alert {
  border-radius: var(--trader-radius);
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.12rem rgba(255, 255, 255, 0.9), 0 0 0 0.28rem rgba(37, 99, 235, 0.28);
}

.app-navbar {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--trader-border);
  box-shadow: 0 0.25rem 1rem rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(10px);
}

.app-navbar .navbar-brand {
  align-items: center;
  color: var(--trader-text);
  display: inline-flex;
  font-weight: 800;
  gap: 0.5rem;
  letter-spacing: 0;
}

.app-brand-mark {
  background: #0f172a;
  border-radius: 0.35rem;
  color: #fff;
  display: inline-grid;
  font-size: 0.72rem;
  height: 1.7rem;
  place-items: center;
  width: 1.7rem;
}

.app-navbar .nav-link {
  border-radius: 0.35rem;
  color: #475467;
  font-size: 0.9rem;
  font-weight: 650;
  padding-left: 0.65rem;
  padding-right: 0.65rem;
}

.app-navbar .nav-link:hover,
.app-navbar .nav-link:focus {
  background: #eef4ff;
  color: #1d4ed8;
}

.app-navbar .dropdown-menu {
  max-width: min(18rem, calc(100vw - 1rem));
}

.app-navbar .dropdown-menu-end {
  right: 0;
  left: auto;
}

.app-main {
  padding: 1rem 0 2.75rem;
}

.page-shell,
.trader-shell,
.analysis-shell,
.finance-calendar-shell,
.compute-shell {
  margin: 0 auto;
  max-width: none;
  padding-left: clamp(0.75rem, 1.4vw, 1.8rem);
  padding-right: clamp(0.75rem, 1.4vw, 1.8rem);
  width: 100%;
}

.trader-page-header {
  align-items: end;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.trader-kicker {
  color: #0f766e;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin: 0 0 0.2rem;
  text-transform: uppercase;
}

.trader-page-header h1,
.trader-page-header h2 {
  font-size: clamp(1.35rem, 1.4vw, 1.85rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.12;
  margin: 0;
}

.trader-page-header p {
  color: var(--trader-muted);
  margin: 0.25rem 0 0;
  max-width: 58rem;
}

.trader-card {
  background: var(--trader-surface);
  border: 1px solid var(--trader-border);
  box-shadow: var(--trader-shadow);
}

.trader-card .card-header {
  background: #fff;
  border-bottom-color: var(--trader-border);
}

.metric-tile {
  background: #fff;
  border: 1px solid var(--trader-border);
  border-left: 4px solid var(--trader-blue);
  border-radius: var(--trader-radius);
  min-height: 4.6rem;
  padding: 0.75rem 0.85rem;
}

.metric-tile span {
  color: var(--trader-muted);
  display: block;
  font-size: 0.76rem;
  font-weight: 750;
}

.metric-tile strong {
  color: var(--trader-text);
  display: block;
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1.15;
  margin-top: 0.2rem;
}

.table {
  --bs-table-color: var(--trader-text);
  --bs-table-border-color: #edf1f5;
}

.table thead th {
  color: #475467;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
}

.e-grid,
.e-chart {
  font-family: var(--trader-font) !important;
}

.e-grid .e-headercell,
.e-grid .e-rowcell {
  font-size: 0.86rem;
}

.app-footer {
  background: #fff;
  border-top: 1px solid var(--trader-border);
  color: var(--trader-muted);
  font-size: 0.72rem;
  line-height: 1.2;
}

.app-footer .form-select {
  color: var(--trader-muted);
  font-size: 0.72rem;
  width: auto;
}

.trading-range {
  color: var(--trader-muted);
  font-size: 0.72rem;
}

.auth-shell {
  align-items: center;
  display: grid;
  min-height: min(76vh, 56rem);
  padding: 2rem 1rem;
}

.auth-card {
  background: #fff;
  border: 1px solid var(--trader-border);
  box-shadow: var(--trader-shadow);
  margin: 0 auto;
  max-width: 28rem;
  width: 100%;
}

.auth-card .card-body {
  padding: 1.4rem;
}

.market-dashboard-shell {
  display: grid;
  gap: 1rem;
}

.market-dashboard-meta {
  align-items: flex-end;
  color: var(--trader-muted);
  display: grid;
  font-size: 0.78rem;
  gap: 0.2rem;
  text-align: right;
}

.market-dashboard-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.market-card {
  min-width: 0;
  overflow: hidden;
}

.market-card-header {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  min-height: 5.2rem;
}

.market-title-wrap {
  align-items: center;
  display: flex;
  gap: 0.75rem;
  min-width: 0;
}

.market-title-wrap h2 {
  color: var(--trader-text);
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.15;
  margin: 0;
}

.market-avatar {
  align-items: center;
  background: #eef4ff;
  border: 1px solid #bfdbfe;
  border-radius: 0.45rem;
  color: #1d4ed8;
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 850;
  height: 2.7rem;
  justify-content: center;
  width: 2.7rem;
}

.market-symbols {
  color: var(--trader-muted);
  font-size: 0.78rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.market-price-wrap {
  display: grid;
  flex: 0 0 auto;
  justify-items: end;
}

.market-price-wrap strong {
  font-size: 1.25rem;
  line-height: 1.1;
}

.market-price-wrap span {
  font-size: 0.84rem;
  font-weight: 800;
}

.market-card-metrics {
  border-bottom: 1px solid var(--trader-border);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.market-card-metrics > div {
  border-right: 1px solid var(--trader-border);
  min-width: 0;
  padding: 0.58rem 0.8rem;
}

.market-card-metrics > div:last-child {
  border-right: 0;
}

.market-card-metrics span {
  color: var(--trader-muted);
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.market-card-metrics strong {
  color: var(--trader-text);
  display: block;
  font-size: 0.86rem;
  margin-top: 0.1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.market-chart-frame {
  height: clamp(22rem, 27vw, 32rem);
}

.empty-chart-state {
  align-items: center;
  color: var(--trader-muted);
  display: flex;
  height: 100%;
  justify-content: center;
  padding: 1rem;
  text-align: center;
}

.market-card-footer {
  background: var(--trader-surface-subtle);
  border-top: 1px solid var(--trader-border);
  color: var(--trader-muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.78rem;
  gap: 0.5rem;
  justify-content: space-between;
}

.compute-shell {
  display: grid;
  gap: 1rem;
}

.compute-status-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 42rem;
}

.compute-warn {
  border-left-color: var(--trader-amber);
}

.compute-critical {
  border-left-color: var(--trader-red);
}

.compute-legend {
  align-items: center;
  background: var(--trader-surface-subtle);
  color: var(--trader-muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.82rem;
  gap: 0.75rem 1.25rem;
}

.compute-legend span {
  align-items: center;
  display: inline-flex;
  gap: 0.35rem;
}

.data-shell {
  display: grid;
  gap: 1rem;
}

.data-metrics {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(3, minmax(8rem, 1fr));
  min-width: min(32rem, 100%);
}

.data-table-panel,
.data-form-card {
  background: #fff;
  border: 1px solid var(--trader-border);
  border-radius: var(--trader-radius);
  box-shadow: var(--trader-shadow);
  overflow: hidden;
  padding: 1rem;
}

.data-toolbar .card-body {
  padding: 0.85rem 1rem;
}

.data-card-footer {
  background: var(--trader-surface-subtle);
  border-top-color: var(--trader-border);
}

.narrow-form-shell .data-form-card {
  justify-self: center;
  max-width: 42rem;
  width: 100%;
}

.source-edit-shell > .card {
  min-width: 0;
}

.log-visual-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(18rem, 0.8fr) minmax(28rem, 2.2fr);
}

.profile-shell .card-title {
  font-weight: 800;
}

.legend-box {
  border: 1px solid var(--trader-border-strong);
  border-radius: 0.2rem;
  display: inline-block;
  height: 0.85rem;
  width: 0.85rem;
}

.legend-normal {
  background: #fff;
}

.legend-yellow,
.e-grid .status-yellow td {
  background-color: #fff7d6 !important;
}

.legend-orange,
.e-grid .status-orange td {
  background-color: #ffedd5 !important;
}

.legend-red,
.e-grid .status-red td {
  background-color: #fee2e2 !important;
}

@media (max-width: 991.98px) {
  .trader-page-header {
    align-items: stretch;
    flex-direction: column;
  }

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

  .market-dashboard-meta {
    text-align: left;
  }

  .compute-status-grid {
    grid-template-columns: 1fr;
  }

  .data-metrics,
  .log-visual-grid {
    grid-template-columns: 1fr;
  }
}