:root {
  color-scheme: light;
  --bg: #f5f7f9;
  --panel: #ffffff;
  --panel-border: #d9e0e7;
  --text: #17212b;
  --muted: #64717f;
  --accent: #0c7c59;
  --accent-dark: #075f44;
  --danger: #b42318;
  --shadow: 0 12px 32px rgba(22, 34, 45, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  padding: 0 18px;
}

button:hover {
  background: var(--accent-dark);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

button.secondary {
  background: #e9eef2;
  color: var(--text);
}

button.secondary:hover {
  background: #dce4ea;
}

button.danger-button {
  background: var(--danger);
}

button.danger-button:hover {
  background: #8f1d14;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-panel {
  width: min(100%, 420px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 32px;
}

.brand-block,
.topbar-actions,
.status-strip,
.event-row {
  display: flex;
  align-items: center;
}

.brand-block {
  gap: 10px;
  color: var(--muted);
  font-weight: 700;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
}

.live-update-pill {
  border: 1px solid #bbf7d0;
  background: #f0fdf4;
  color: #166534;
  border-radius: 999px;
  padding: 9px 12px;
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}

.live-update-pill.paused {
  border-color: #fde68a;
  background: #fffbeb;
  color: #92400e;
}

.live-update-pill.error {
  border-color: #fecaca;
  background: #fef2f2;
  color: var(--danger);
}

.login-panel h1,
.topbar h1 {
  margin: 10px 0 24px;
  line-height: 1.1;
}

.login-form {
  display: grid;
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--text);
  background: #fff;
}

select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--text);
  background: #fff;
}

input:focus,
select:focus {
  outline: 3px solid rgba(12, 124, 89, 0.18);
  border-color: var(--accent);
}

.alert {
  border: 1px solid #f3b6ae;
  background: #fff1ef;
  color: var(--danger);
  border-radius: 6px;
  padding: 12px;
}

.flash-message {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  padding: 14px 18px;
  font-weight: 700;
}

.flash-success {
  border: 1px solid #bbf7d0;
  background: #f0fdf4;
  color: #166534;
}

.flash-error {
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: var(--danger);
}

.flash-info {
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1d4ed8;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px clamp(18px, 4vw, 48px);
  background: #fff;
  border-bottom: 1px solid var(--panel-border);
}

.topbar h1,
.eyebrow {
  margin: 0;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.topbar-actions {
  gap: 12px;
}

.user-pill {
  padding: 10px 12px;
  border-radius: 999px;
  background: #f0f4f7;
  color: var(--muted);
  font-weight: 700;
}

.topbar-link,
.endpoint-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 6px;
  background: #e9eef2;
  color: var(--text);
  font-weight: 700;
  padding: 0 16px;
  text-decoration: none;
}

.topbar-link:hover,
.endpoint-button:hover {
  background: #dce4ea;
}

.dashboard-shell {
  width: min(1280px, 100%);
  margin: 0 auto;
  padding: 28px clamp(18px, 4vw, 48px) 48px;
}

.dashboard-collapse {
  margin-top: 18px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.dashboard-collapse > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 58px;
  padding: 0 18px;
  cursor: pointer;
  font-weight: 900;
  list-style: none;
}

.dashboard-collapse > summary::-webkit-details-marker {
  display: none;
}

.dashboard-collapse > summary::after {
  content: '+';
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #e9eef2;
  color: var(--muted);
  font-weight: 900;
}

.dashboard-collapse[open] > summary::after {
  content: '-';
}

.dashboard-collapse > summary small {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.dashboard-collapse-body {
  border-top: 1px solid var(--panel-border);
  padding: 0 18px 18px;
}

.dashboard-collapse-body > .card-grid:first-child {
  margin-top: 18px;
}

.dashboard-collapse-body > .table-panel,
.dashboard-collapse-body > .paper-panel,
.dashboard-collapse-body > .strategy-panel,
.dashboard-collapse-body > .evolution-panel,
.dashboard-collapse-body > .safety-panel,
.dashboard-collapse-body > .live-panel,
.dashboard-collapse-body > .data-panel,
.dashboard-collapse-body > .event-panel {
  box-shadow: none;
}

.ml-focus-dashboard .multi-paper-panel {
  border-color: #86efac;
}

.paper-trader-behaviour-panel {
  margin-top: 18px;
}

.paper-trader-behaviour-chart-shell {
  min-height: 360px;
}

.paper-trader-live-copy {
  align-items: center;
  background: #f8fafc;
  border: 1px solid #dbe4ee;
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px;
}

.paper-trader-live-copy span {
  color: #475569;
  flex: 1 1 260px;
  font-size: 0.84rem;
  font-weight: 700;
}

.paper-trader-sync-form {
  align-items: center;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px;
}

.paper-trader-sync-form div {
  flex: 1 1 260px;
}

.paper-trader-sync-form p {
  color: #9a3412;
  font-size: 0.84rem;
  font-weight: 700;
  margin: 4px 0 0;
}

.status-strip {
  justify-content: space-between;
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.operator-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.operator-card {
  display: grid;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.operator-card span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.operator-card strong {
  color: var(--accent);
  font-size: 1.05rem;
}

.operator-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.operator-active {
  border-color: #86efac;
  background: #f0fdf4;
}

.operator-danger {
  border-color: #fecaca;
  background: #fef2f2;
}

.operator-danger strong {
  color: var(--danger);
}

.notice-panel {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 18px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 8px;
  color: #9a3412;
  padding: 14px 18px;
}

.notice-panel[data-selected-trader-latest-decision] {
  align-items: flex-start;
  flex-direction: column;
}

.decision-diagnostics {
  color: #7c2d12;
  font-size: 12px;
  line-height: 1.45;
}

.status-strip div,
.metric-card {
  display: grid;
  gap: 6px;
}

.status-strip span,
.metric-card span,
th,
.empty-state {
  color: var(--muted);
}

.status-strip strong,
.metric-card strong {
  color: var(--accent);
}

.status-strip strong.danger {
  color: var(--danger);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.metric-card,
.table-panel,
.paper-panel,
.strategy-panel,
.evolution-panel,
.safety-panel,
.live-panel,
.data-panel,
.event-panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.paper-panel,
.strategy-panel,
.evolution-panel,
.safety-panel,
.live-panel,
.data-panel {
  margin-top: 18px;
}

.strategy-notice {
  margin: 0 18px 18px;
}

.paper-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.paper-heading p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.inline-actions,
.intent-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.intent-controls button {
  min-height: 34px;
  padding: 0 10px;
  font-size: 0.82rem;
}

.export-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border-radius: 6px;
  background: #e9eef2;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0 10px;
  text-decoration: none;
}

.export-link:hover {
  background: #dce4ea;
}

.endpoint-description {
  margin: 4px 0 0;
  color: var(--muted);
}

.method-pill {
  display: inline-flex;
  min-width: 56px;
  justify-content: center;
  border-radius: 999px;
  padding: 5px 8px;
  background: #eef2f5;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
}

.method-pill.get {
  background: #ecfdf5;
  color: #166534;
}

.method-pill.post {
  background: #fff7ed;
  color: #9a3412;
}

.paper-card-grid {
  padding: 18px;
  margin-top: 0;
  box-shadow: none;
}

.paper-trade-form {
  display: grid;
  grid-template-columns: 150px 1fr 1fr 2fr auto;
  gap: 14px;
  align-items: end;
  padding: 0 18px 18px;
}

.ml-paper-control-form {
  display: grid;
  grid-template-columns: 190px minmax(260px, 1.7fr) minmax(220px, 1fr) auto;
  gap: 14px;
  align-items: end;
  padding: 0 18px 18px;
}

.ml-paper-control-form strong {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.ml-paper-control-form input[type='checkbox'] {
  width: auto;
  min-height: auto;
}

.danger-form {
  border-top: 1px solid #f3c2bd;
  padding-top: 18px;
}

.danger-form p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.ml-performance-panel {
  border-top: 1px solid var(--panel-border);
}

.ml-decisions-panel {
  border-top: 1px solid var(--panel-border);
}

.ml-behaviour-panel {
  border-top: 1px solid var(--panel-border);
}

.embedded-table {
  margin: 0 18px 18px;
  overflow-x: auto;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
}

.ml-performance-chart {
  padding: 0 18px 18px;
}

.ml-performance-chart svg {
  display: block;
  width: 100%;
  min-height: 260px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
}

.chart-controls {
  display: flex;
  align-items: end;
  gap: 12px;
  flex-wrap: wrap;
}

.chart-controls label {
  min-width: 130px;
}

.chart-controls select {
  min-height: 38px;
}

.chart-controls button {
  min-height: 38px;
}

.ml-behaviour-chart-shell {
  position: relative;
  margin: 0 18px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.ml-behaviour-chart-shell canvas {
  display: block;
  width: 100%;
  height: 460px;
}

.ml-chart-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 22px;
  color: var(--muted);
  font-weight: 800;
  text-align: center;
  background: rgba(255, 255, 255, 0.86);
}

.ml-chart-empty.hidden {
  display: none;
}

.ml-chart-legend {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding: 12px 18px 18px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.ml-chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ml-chart-legend i {
  display: inline-block;
  width: 16px;
  height: 10px;
  border-radius: 3px;
  border: 1px solid rgba(23, 33, 43, 0.12);
}

.legend-candle {
  background: #94a3b8;
}

.legend-equity {
  background: #2563eb;
}

.legend-buy {
  background: #16a34a;
}

.legend-sell {
  background: #dc2626;
}

.chart-axis-label {
  fill: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.chart-point-label,
.chart-title {
  fill: var(--text);
  font-size: 13px;
  font-weight: 800;
}

.regime-legend {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding: 0 18px 18px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.regime-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.regime-legend i {
  display: inline-block;
  width: 16px;
  height: 10px;
  border-radius: 3px;
  border: 1px solid rgba(23, 33, 43, 0.12);
}

.regime-swatch.regime-uptrend {
  background: #bbf7d0;
}

.regime-swatch.regime-downtrend {
  background: #fecaca;
}

.regime-swatch.regime-sideways {
  background: #dbeafe;
}

.regime-swatch.regime-panic {
  background: #fde68a;
}

.regime-swatch.regime-volatile {
  background: #e9d5ff;
}

.regime-swatch.regime-unknown {
  background: #e5e7eb;
}

.multi-paper-panel {
  margin-top: 18px;
}

.paper-trader-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr);
  gap: 18px;
  padding: 18px;
  border-bottom: 1px solid var(--panel-border);
}

.paper-trader-selected-form {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 12px;
  align-items: end;
  padding: 18px 18px 0;
}

.paper-trader-create-form,
.paper-trader-import-form,
.paper-trader-actions,
.leaderboard-sort-form {
  display: flex;
  align-items: end;
  gap: 12px;
  flex-wrap: wrap;
}

.paper-trader-create-form label {
  min-width: 150px;
  flex: 1 1 150px;
}

textarea {
  width: 100%;
  min-height: 74px;
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  background: #fff;
  resize: vertical;
  font: inherit;
}

textarea:focus {
  outline: 3px solid rgba(12, 124, 89, 0.18);
  border-color: var(--accent);
}

.selected-paper-trader {
  padding: 18px;
  display: grid;
  gap: 18px;
}

.paper-trader-title-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.paper-trader-title-row h3 {
  margin: 2px 0 4px;
  font-size: 1.35rem;
}

.paper-trader-title-row p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.paper-trader-actions form {
  display: flex;
  gap: 8px;
  align-items: end;
}

.paper-trader-actions input {
  width: 190px;
}

.paper-trader-chart-shell {
  position: relative;
  min-height: 430px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.paper-trader-chart-shell canvas {
  display: block;
  width: 100%;
  height: 430px;
}

.legend-line {
  width: 18px;
  height: 3px;
  border-radius: 999px;
}

.legend-line.equity {
  background: #2563eb;
}

.legend-line.hold {
  background: #f97316;
}

.legend-line.cash {
  background: #64748b;
}

.legend-line.exposure {
  background: #7c3aed;
}

.legend-marker.buy {
  background: #16a34a;
}

.legend-marker.sell {
  background: #dc2626;
}

.paper-trader-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.paper-trader-auto-disable-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr)) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: #fbfcfd;
}

.checkbox-label {
  display: flex;
  flex-direction: row;
  gap: 8px;
  align-items: center;
}

.checkbox-label input {
  width: auto;
  min-height: auto;
}

.paper-trader-tables {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.compact-table-panel {
  margin-top: 0;
  max-height: 360px;
  overflow: auto;
}

.compact-table-panel .embedded-table {
  overflow: visible;
}

.paper-trader-leaderboard-panel {
  margin: 0 18px 18px;
}

.leaderboard-scroll {
  max-height: 360px;
  overflow: auto;
}

.paper-trader-leaderboard-panel table {
  min-width: 1040px;
}

.paper-trader-leaderboard-panel tr.selected-row {
  background: #ecfdf5;
}

.paper-trader-leaderboard-panel tr[data-paper-trader-row] {
  cursor: pointer;
}

.paper-trader-leaderboard-panel td span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 0 9px;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.status-active {
  background: #dcfce7;
  color: #166534;
}

.status-paused {
  background: #fef3c7;
  color: #92400e;
}

.status-stopped {
  background: #fee2e2;
  color: var(--danger);
}

.danger {
  color: var(--danger);
}

.metric-card {
  min-height: 116px;
  padding: 18px;
}

.metric-card strong {
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  line-height: 1.1;
}

.metric-card strong.danger {
  color: var(--danger);
}

.reason-list {
  margin: 0;
  padding-left: 18px;
}

.live-ready {
  background: #ecfdf5;
  border-color: #bbf7d0;
  color: #166534;
}

.dashboard-hidden {
  display: none !important;
}

.ml-focus-notice {
  margin-bottom: 18px;
}

.tables-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.table-panel {
  margin-top: 18px;
  overflow-x: auto;
}

.section-heading {
  padding: 16px 18px;
  border-bottom: 1px solid var(--panel-border);
}

.section-heading h2 {
  margin: 0;
  font-size: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 13px 18px;
  text-align: left;
  border-bottom: 1px solid #eef2f5;
  font-size: 0.92rem;
}

th {
  font-size: 0.78rem;
  text-transform: uppercase;
}

.event-panel {
  margin-top: 18px;
}

.event-list {
  display: grid;
}

.event-row {
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid #eef2f5;
}

.event-row p {
  margin: 2px 0 0;
  color: var(--muted);
}

.level {
  min-width: 56px;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent);
}

.level.warn,
.level.error {
  color: var(--danger);
}

time {
  color: var(--muted);
  white-space: nowrap;
}

@media (max-width: 900px) {
  .topbar,
  .status-strip,
  .notice-panel,
  .paper-heading,
  .inline-actions,
  .event-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .card-grid,
  .operator-summary,
  .tables-grid,
  .paper-trade-form,
  .ml-paper-control-form,
  .paper-trader-selected-form,
  .paper-trader-toolbar,
  .paper-trader-auto-disable-form,
  .paper-trader-detail-grid,
  .paper-trader-tables {
    grid-template-columns: 1fr;
  }

  .paper-trader-title-row,
  .paper-trader-actions,
  .paper-trader-actions form,
  .paper-trader-create-form,
  .paper-trader-import-form,
  .leaderboard-sort-form {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar-actions {
    width: 100%;
    justify-content: space-between;
  }
}