:root {
  color-scheme: dark;
  --bg: #0d1117;
  --panel: #141a23;
  --panel-soft: #101720;
  --border: #273241;
  --text: #e8edf2;
  --muted: #93a1b2;
  --green: #26d07c;
  --red: #ff5f67;
  --amber: #f5b84b;
  --blue: #5aa7ff;
  --input: #0b111a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
}

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

button,
input,
select {
  font: inherit;
}

button:disabled,
input:disabled,
select:disabled {
  cursor: not-allowed;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  transition: grid-template-columns 160ms ease;
}

.app-shell.sidebar-collapsed {
  grid-template-columns: 70px minmax(0, 1fr);
}

.sidebar {
  border-right: 1px solid var(--border);
  background: #0a0e14;
  padding: 22px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.sidebar-toggle {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  background: #101720;
  font-size: 18px;
  line-height: 1;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-row h1 {
  margin: 0;
  font-size: 20px;
}

.brand-row p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.brand-row.compact h1 {
  font-size: 16px;
}

.sidebar-collapsed .brand-copy,
.sidebar-collapsed .nav-list a,
.sidebar-collapsed .ghost-button {
  display: none;
}

.sidebar-collapsed .sidebar {
  padding: 22px 16px;
}

.sidebar-collapsed .sidebar-top {
  justify-content: center;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid #2d7c54;
  background: #0f2a1d;
  color: var(--green);
  font-weight: 800;
  border-radius: 8px;
}

.nav-list {
  display: grid;
  gap: 4px;
  margin: 30px 0;
}

.nav-list a,
.ghost-button {
  width: 100%;
  padding: 10px 12px;
  border-radius: 7px;
  color: var(--muted);
  background: transparent;
  border: 0;
  text-align: left;
}

.nav-list a:hover,
.ghost-button:hover {
  color: var(--text);
  background: #141d29;
}

.content {
  padding: 28px;
  display: grid;
  gap: 22px;
  align-content: start;
}

.topbar-status {
  display: grid;
  justify-items: end;
  gap: 7px;
}

.local-time {
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.topbar,
.section-title,
.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topbar h2,
.section-title h3,
.panel-header h3 {
  margin: 0;
}

.topbar p,
.section-title p,
.panel-header p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.live-pill,
.badge,
.service-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.live-pill,
.badge.ok,
.service-chip.ok {
  background: rgba(38, 208, 124, 0.13);
  color: var(--green);
}

.badge.danger,
.service-chip.warn {
  background: rgba(255, 95, 103, 0.14);
  color: var(--red);
}

.badge.warn {
  background: rgba(245, 184, 75, 0.14);
  color: var(--amber);
}

.badge.neutral,
.service-chip.neutral {
  background: #202938;
  color: #c6d0dd;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.metric-card,
.panel,
.login-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.metric-card {
  padding: 16px;
  display: grid;
  gap: 6px;
}

.metric-card span,
.metric-card small {
  color: var(--muted);
}

.metric-card strong {
  font-size: 22px;
}

.positive {
  color: var(--green);
}

.negative {
  color: var(--red);
}

.service-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.grid-two {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 18px;
}

.panel {
  padding: 16px;
  min-width: 0;
}

.muted-panel {
  background: var(--panel-soft);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 14px;
}

.position-table-wrap {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0f151e;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.position-table {
  min-width: 1680px;
  font-size: 12.2px;
}

.position-table th,
.position-table td {
  padding: 9px 10px;
  vertical-align: middle;
}

.position-table tr:last-child td {
  border-bottom: 0;
}

.symbol-stack {
  display: grid;
  gap: 7px;
  min-width: 118px;
  padding-left: 8px;
  border-left: 3px solid var(--green);
}

.symbol-stack.short-accent {
  border-left-color: var(--red);
}

.symbol-stack strong {
  font-size: 12px;
}

.symbol-stack span,
.cell-note,
.protection-stack span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.symbol-title {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.coin-icon {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #071016;
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.8), transparent 20%),
    linear-gradient(135deg, #f5b84b, #26d07c);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow: hidden;
}

.coin-icon img {
  width: 100%;
  height: 100%;
  display: block;
}

.side-badge {
  width: fit-content;
  min-height: 20px;
  display: inline-flex;
  align-items: center;
  border-radius: 5px;
  padding: 2px 7px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0;
}

.side-badge.long {
  color: var(--green);
  background: rgba(38, 208, 124, 0.12);
  border: 1px solid rgba(38, 208, 124, 0.25);
}

.side-badge.short {
  color: var(--red);
  background: rgba(255, 95, 103, 0.12);
  border: 1px solid rgba(255, 95, 103, 0.25);
}

.size-stack {
  display: grid;
  gap: 4px;
  min-width: 92px;
}

.dash-value {
  color: var(--amber);
}

.close-editor,
.protection-stack {
  display: grid;
  gap: 7px;
}

.control-surface {
  width: 178px;
}

.segmented {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: #0b1017;
}

.segmented button,
.mini-action,
.add-control {
  min-height: 28px;
  border: 0;
  color: #cbd6e2;
  background: #202938;
  font-size: 12px;
  font-weight: 800;
}

.segmented button {
  padding: 4px 9px;
  border-right: 1px solid var(--border);
}

.segmented button:last-child {
  border-right: 0;
}

.segmented button.active {
  color: var(--amber);
  background: #151f2c;
}

.compact-select {
  width: 100%;
  min-height: 28px;
  color: #cbd6e2;
  background: #151f2c;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 800;
}

.compact-switch {
  grid-template-columns: repeat(4, 1fr);
}

.compact-switch-3 {
  grid-template-columns: repeat(3, 1fr);
}

.compact-switch button {
  min-height: 24px;
  min-width: 38px;
  padding: 3px 8px;
}

.close-inputs {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 6px;
}

.close-inputs input,
.inline-action-form input,
.dca-editor input,
.order-actions input {
  min-width: 0;
  width: 100%;
  color: var(--text);
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 7px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.close-editor button {
  width: 100%;
}

.mini-action,
.add-control {
  cursor: pointer;
  border-radius: 6px;
  padding: 0 12px;
}

.mini-action:hover,
.add-control:hover {
  filter: brightness(1.12);
}

.mini-action.danger-soft {
  color: var(--amber);
  background: rgba(245, 184, 75, 0.1);
  border: 1px solid rgba(245, 184, 75, 0.24);
}

.add-control {
  min-width: 104px;
}

.action-result {
  margin-top: 10px;
}

.inline-action-form,
.dca-editor,
.order-actions {
  display: grid;
  gap: 6px;
}

.inline-action-form {
  grid-template-columns: minmax(0, 1fr) auto;
}

.dca-editor {
  width: 146px;
}

.dca-editor .add-control {
  width: 100%;
}

.order-list,
.event-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.overview-performance-strip,
.performance-summary-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.overview-performance-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.compact-metric,
.summary-tile {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0f151e;
  padding: 12px 14px;
}

.compact-metric span,
.summary-tile span {
  color: var(--muted);
  font-size: 12px;
}

.compact-metric strong,
.summary-tile strong {
  display: block;
  margin-top: 6px;
  font-size: 18px;
}

.compact-metric small,
.summary-tile small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.performance-summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.performance-table-wrap {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0f151e;
}

.performance-table {
  min-width: 1180px;
  font-size: 12.4px;
}

.performance-table th,
.performance-table td {
  padding: 10px 10px;
  vertical-align: middle;
}

.performance-table tr:last-child td {
  border-bottom: 0;
}

.result-pill {
  min-width: 72px;
  justify-content: center;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}

.result-pill.win {
  color: var(--green);
  background: rgba(38, 208, 124, 0.13);
}

.result-pill.loss {
  color: var(--red);
  background: rgba(255, 95, 103, 0.14);
}

.result-pill.flat,
.result-pill.unresolved {
  color: #c6d0dd;
  background: #202938;
}

.order-item,
.event-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  background: #101720;
  border-radius: 8px;
  padding: 10px;
}

.order-actions {
  width: 210px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr) auto;
}

.order-item.algo {
  border-color: rgba(245, 184, 75, 0.35);
}

.order-item span,
.event-item span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.event-item {
  grid-template-columns: 180px minmax(0, 1fr) auto;
}

.event-time {
  color: var(--muted);
  font-size: 12px;
}

.strategy-panel {
  background: #111923;
}

.strategy-layout {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 16px;
  margin-top: 14px;
}

.symbol-rail {
  max-height: 470px;
  overflow-y: auto;
  display: grid;
  align-content: start;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  background: #0b1017;
}

.symbol-rail button {
  min-height: 30px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  text-align: left;
  padding: 6px 8px;
  font-size: 12px;
  font-weight: 800;
}

.symbol-rail button.active,
.symbol-rail button:hover {
  color: var(--text);
  background: #202938;
}

.strategy-editor {
  display: grid;
  gap: 14px;
}

.strategy-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.strategy-summary > div {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0b1017;
  padding: 10px;
}

.strategy-summary span,
.form-footer span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.strategy-summary strong {
  display: block;
  margin-top: 4px;
}

.strategy-form {
  display: grid;
  gap: 12px;
}

.strategy-form fieldset {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0f151e;
}

.strategy-form legend {
  padding: 0 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.strategy-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.strategy-form input {
  width: 100%;
  color: var(--text);
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 9px;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.form-footer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.restart-form {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.restart-form span {
  color: var(--muted);
  font-size: 12px;
}

.save-note {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0b1017;
  color: var(--muted);
  padding: 10px 12px;
  font-size: 13px;
}

.save-note.ok {
  border-color: rgba(38, 208, 124, 0.28);
  color: #cfeee0;
  background: rgba(38, 208, 124, 0.08);
}

.save-note.danger {
  border-color: rgba(255, 95, 103, 0.28);
  color: #ffd9dc;
  background: rgba(255, 95, 103, 0.08);
}

.apply-panel,
.audit-panel {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0f151e;
  padding: 12px;
}

.compact-header h4,
.audit-panel h4 {
  margin: 0;
}

.compact-header p {
  margin: 4px 0 0;
}

.diff-list,
.audit-list {
  display: grid;
  gap: 7px;
}

.diff-item,
.audit-item {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #0b1017;
  padding: 8px 10px;
  font-size: 12px;
}

.diff-item span,
.audit-item span {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
}

.audit-item {
  grid-template-columns: 150px 190px minmax(0, 1fr);
}

code {
  color: #cbd6e2;
  background: #0b1017;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 5px;
}

.empty-state,
.alert {
  margin-top: 14px;
  padding: 12px;
  border-radius: 8px;
  background: #101720;
  color: var(--muted);
  border: 1px solid var(--border);
}

.alert-danger {
  color: var(--red);
  background: rgba(255, 95, 103, 0.08);
  border-color: rgba(255, 95, 103, 0.28);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
}

.login-panel {
  width: min(420px, 100%);
  padding: 24px;
}

.login-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.login-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
}

.login-form input {
  width: 100%;
  color: var(--text);
  background: #0b1017;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 11px 12px;
}

.login-form button {
  border: 0;
  border-radius: 7px;
  padding: 11px 12px;
  color: #04140c;
  background: var(--green);
  font-weight: 800;
}

.login-form button:disabled {
  opacity: 0.45;
}

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

  .app-shell.sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .nav-list {
    display: none;
  }

  .content {
    padding: 18px;
  }

  .metric-grid,
  .grid-two,
  .overview-performance-strip,
  .performance-summary-grid {
    grid-template-columns: 1fr;
  }

  .event-item,
  .order-item,
  .diff-item,
  .audit-item,
  .strategy-layout,
  .strategy-summary,
  .strategy-form fieldset {
    grid-template-columns: 1fr;
  }
}