:root {
  color-scheme: dark;
  --background: #060607;
  --surface: rgba(18, 18, 17, 0.82);
  --surface-solid: #121211;
  --surface-muted: rgba(255, 196, 28, 0.08);
  --field-surface: rgba(255, 255, 255, 0.06);
  --field-surface-strong: rgba(255, 255, 255, 0.09);
  --glass-dark: rgba(7, 7, 7, 0.84);
  --border: rgba(255, 199, 37, 0.2);
  --text: #f5f3ed;
  --muted: #aaa8a1;
  --accent: #ffc21a;
  --accent-strong: #f4b400;
  --positive: #20c46b;
  --warning: #f4b400;
  --danger: #ff5c5c;
  --ink: #f7f5ef;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.36);
  --soft-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  --focus-ring: 0 0 0 3px rgba(255, 194, 26, 0.28);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255, 194, 26, 0.1), rgba(255, 194, 26, 0) 34%),
    linear-gradient(135deg, rgba(18, 18, 17, 0.98), rgba(5, 6, 7, 0.98) 46%, rgba(26, 24, 18, 0.98)),
    var(--background);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select {
  font: inherit;
}

input,
select {
  color-scheme: dark;
}

input::placeholder {
  color: rgba(245, 243, 237, 0.42);
}

select option {
  background: var(--surface-solid);
  color: var(--text);
}

button,
input,
select {
  border-radius: var(--radius);
}

button {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  box-shadow: var(--focus-ring);
  outline: 2px solid transparent;
  outline-offset: 2px;
}

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

.sr-only {
  clip: rect(0 0 0 0);
  border: 0;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.menu-backdrop {
  display: none;
}

.menu-backdrop.hidden {
  display: none;
}

.sidebar {
  border-right: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 194, 26, 0.08), rgba(255, 194, 26, 0) 24%),
    #090909;
  color: #f7f5ef;
  height: 100vh;
  padding: 22px 16px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.sidebar-header {
  align-items: center;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  margin-bottom: 26px;
}

.brand {
  align-items: center;
  display: flex;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  background: #090909;
  border: 1px solid rgba(255, 194, 26, 0.56);
  box-shadow: 0 0 20px rgba(255, 194, 26, 0.12);
  color: var(--accent);
  display: block;
  height: 38px;
  object-fit: cover;
  overflow: hidden;
  width: 38px;
  border-radius: var(--radius);
  flex: 0 0 auto;
}

.brand span {
  color: #bdb9ae;
  display: block;
  font-size: 0.78rem;
  margin-top: 2px;
}

.brand strong,
.brand span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-button,
.menu-close {
  align-items: center;
  background: rgba(18, 18, 17, 0.72);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  box-shadow: var(--soft-shadow);
  cursor: pointer;
  display: none;
  flex: 0 0 44px;
  height: 44px;
  justify-content: center;
  position: relative;
  width: 44px;
}

.menu-button span:not(.sr-only),
.menu-close span {
  background: currentColor;
  border-radius: 999px;
  display: block;
  height: 2px;
  position: absolute;
  width: 18px;
}

.menu-button span:nth-child(1) {
  transform: translateY(-6px);
}

.menu-button span:nth-child(3) {
  transform: translateY(6px);
}

.menu-close {
  background: rgba(255, 194, 26, 0.12);
  border-color: rgba(255, 194, 26, 0.28);
  box-shadow: none;
  color: #ffffff;
}

.menu-close span:first-child {
  transform: rotate(45deg);
}

.menu-close span:last-child {
  transform: rotate(-45deg);
}

.nav-tabs {
  display: grid;
  gap: 6px;
}

.tab-button {
  background: transparent;
  border: 0;
  border-radius: var(--radius);
  color: #d8d4c9;
  cursor: pointer;
  min-height: 42px;
  padding: 11px 12px;
  text-align: left;
}

.tab-button.active,
.tab-button:hover {
  background: rgba(255, 194, 26, 0.12);
  color: #ffffff;
}

.tab-button:focus-visible {
  box-shadow: 0 0 0 3px rgba(244, 183, 64, 0.28);
}

.workspace {
  min-width: 0;
  padding: 22px 22px max(22px, env(safe-area-inset-bottom));
  width: 100%;
}

.topbar {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 20px;
}

.topbar-title {
  align-items: center;
  display: flex;
  gap: 12px;
  min-width: 0;
}

.topbar-title > div {
  min-width: 0;
}

.topbar-logo {
  display: block;
  flex: 0 1 300px;
  height: 44px;
  max-width: min(300px, 32vw);
  object-fit: contain;
  object-position: left center;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  margin: 0 0 4px;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 1.9rem;
  overflow-wrap: anywhere;
}

h2 {
  font-size: 1rem;
}

.status-cluster {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  border-radius: var(--radius);
  box-shadow: var(--soft-shadow);
  display: flex;
  gap: 9px;
  min-height: 44px;
  padding: 9px 12px;
  white-space: nowrap;
}

.status-cluster span,
.status-cluster strong {
  min-width: 0;
}

#connection-status {
  overflow: hidden;
  text-overflow: ellipsis;
}

.icon-command {
  background: rgba(255, 194, 26, 0.12);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  min-height: 32px;
  padding: 4px 8px;
}

.status-dot {
  background: var(--positive);
  border-radius: 999px;
  box-shadow: 0 0 0 4px rgba(22, 131, 74, 0.14);
  height: 9px;
  width: 9px;
}

.status-dot.status-warning {
  background: var(--warning);
  box-shadow: 0 0 0 4px rgba(166, 106, 0, 0.14);
}

.status-dot.status-danger {
  background: var(--danger);
  box-shadow: 0 0 0 4px rgba(188, 54, 54, 0.14);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.metric-grid,
.health-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 14px;
}

.metric,
.health-item,
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.metric {
  min-height: 112px;
  padding: 16px;
}

.metric span,
.health-item span {
  color: var(--muted);
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  font-size: 1.55rem;
  margin-top: 10px;
  overflow-wrap: anywhere;
}

.metric em {
  color: var(--positive);
  display: block;
  font-size: 0.86rem;
  font-style: normal;
  margin-top: 8px;
}

.overview-layout {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.8fr);
}

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

.panel-heading {
  align-items: start;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 14px;
  min-width: 0;
}

.panel-heading > div {
  min-width: 0;
}

.panel-heading p {
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.segmented-control {
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  max-width: 100%;
  overflow-x: auto;
  padding: 3px;
}

.segmented-control button {
  background: transparent;
  border: 0;
  cursor: pointer;
  min-width: 42px;
  padding: 6px 9px;
}

.segmented-control .selected {
  background: var(--surface);
  color: var(--accent-strong);
  font-weight: 700;
}

canvas {
  display: block;
  height: min(360px, 45vh);
  width: 100%;
}

.position-list {
  display: grid;
  gap: 10px;
}

.position-row {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: grid;
  gap: 6px;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 12px;
}

.position-row span {
  color: var(--muted);
  font-size: 0.82rem;
}

.position-row strong {
  font-size: 1.03rem;
  overflow-wrap: anywhere;
}

.empty-state {
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  padding: 12px;
}

.table-wrap {
  overflow-x: auto;
  width: 100%;
}

.trades-layout {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.7fr);
}

.filter-bar {
  align-items: end;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(130px, 0.8fr) 110px repeat(2, minmax(180px, 1fr)) auto;
  margin-bottom: 12px;
}

.filter-bar label {
  color: var(--muted);
  display: grid;
  font-size: 0.76rem;
  font-weight: 700;
  gap: 6px;
  text-transform: uppercase;
}

.filter-bar input,
.filter-bar select {
  background: var(--field-surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 16px;
  min-height: 40px;
  padding: 8px 10px;
  width: 100%;
}

.filter-actions {
  display: flex;
  gap: 8px;
}

.trade-table-wrap {
  max-height: calc(100vh - 260px);
  min-height: 360px;
}

table {
  border-collapse: collapse;
  min-width: 980px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 12px 10px;
  text-align: left;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover,
.selected-row {
  background: rgba(255, 194, 26, 0.1);
}

th {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.side-buy {
  color: var(--positive);
  font-weight: 800;
}

.side-sell {
  color: var(--danger);
  font-weight: 800;
}

.link-button {
  background: transparent;
  border: 0;
  color: var(--accent-strong);
  cursor: pointer;
  font-weight: 800;
  padding: 0;
  text-align: left;
}

.detail-list {
  display: grid;
  gap: 8px;
  margin: 0;
}

.detail-list div {
  border-bottom: 1px solid var(--border);
  display: grid;
  gap: 4px;
  padding: 0 0 9px;
}

.detail-list dt {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.detail-list dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.controls-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.paper-account-panel {
  grid-column: 1 / -1;
}

.paper-account-warning {
  background: rgba(255, 92, 92, 0.11);
  border: 1px solid rgba(255, 92, 92, 0.28);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.88rem;
  line-height: 1.4;
  margin-bottom: 14px;
  padding: 10px 12px;
}

.paper-account-summary {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 14px;
}

.paper-reset-form {
  border-top: 1px solid var(--border);
  margin-top: 12px;
  padding-top: 14px;
}

.paper-runs-wrap {
  margin-top: 14px;
}

.analytics-layout {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.6fr);
}

.ratme-layout {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.8fr);
  margin-bottom: 14px;
}

.ratme-layout.secondary {
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.35fr);
}

.policy-list,
.report-list {
  display: grid;
  gap: 10px;
}

.policy-item,
.report-row {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: grid;
  gap: 5px;
  padding: 11px 12px;
}

.policy-item {
  border-left: 4px solid var(--warning);
}

.policy-item.good {
  border-left-color: var(--positive);
}

.policy-item.bad {
  border-left-color: var(--danger);
}

.policy-item strong,
.report-row span {
  overflow-wrap: anywhere;
}

.policy-item span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.policy-item p {
  color: var(--muted);
  font-size: 0.86rem;
}

.comparison-list {
  display: grid;
  gap: 10px;
}

.comparison-row {
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  gap: 10px;
  justify-content: space-between;
  padding: 12px;
}

.comparison-row span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.comparison-row strong {
  color: var(--accent-strong);
  font-size: 1.2rem;
}

.control-form {
  display: grid;
  gap: 14px;
}

.form-field,
.strategy-parameter-group {
  display: grid;
  gap: 14px;
}

.form-field {
  gap: 7px;
  min-width: 0;
}

.strategy-parameter-group[hidden] {
  display: none;
}

.field-label-row {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  min-width: 0;
}

.control-form label,
.control-form .field-label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  min-width: 0;
  text-transform: uppercase;
}

.control-form input,
.control-form select {
  background: var(--field-surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 16px;
  min-height: 42px;
  padding: 9px 10px;
  width: 100%;
}

.toggle-row {
  display: grid !important;
  gap: 7px !important;
  text-transform: none !important;
}

.toggle-control {
  align-items: center;
  display: flex;
  gap: 10px;
  min-height: 44px;
  min-width: 0;
}

.toggle-control label {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
  overflow-wrap: anywhere;
  text-transform: none;
}

.toggle-control input {
  flex: 0 0 auto;
  min-height: auto;
  width: auto;
}

.info-pill {
  align-items: center;
  background: rgba(255, 194, 26, 0.12);
  border: 1px solid rgba(255, 194, 26, 0.32);
  border-radius: 999px;
  color: var(--accent);
  cursor: pointer;
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 800;
  justify-content: center;
  line-height: 1;
  min-height: 28px;
  min-width: 28px;
  padding: 0 8px;
}

.info-pill[aria-expanded="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #070707;
}

.field-tooltip {
  background: rgba(7, 7, 7, 0.92);
  border: 1px solid rgba(255, 194, 26, 0.34);
  border-radius: var(--radius);
  box-shadow: var(--soft-shadow);
  color: var(--ink);
  font-size: 0.84rem;
  line-height: 1.35;
  margin: 0;
  padding: 9px 10px;
}

.field-tooltip[hidden] {
  display: none;
}

output {
  color: var(--ink);
  font-size: 0.95rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.command-button {
  background: var(--field-surface-strong);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
  min-height: 44px;
  padding: 9px 12px;
}

.command-button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #070707;
}

.command-button.danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #ffffff;
}

.log-list {
  display: grid;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.log-list li {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius);
  color: var(--text);
  display: grid;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  gap: 3px;
  padding: 10px;
}

.log-list span {
  color: var(--muted);
}

.alert-panel {
  margin-bottom: 14px;
}

.alert-list {
  display: grid;
  gap: 10px;
}

.alert-item {
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  display: grid;
  gap: 8px;
  padding: 12px;
}

.alert-item.warning {
  border-left-color: var(--warning);
}

.alert-item.critical {
  border-left-color: var(--danger);
}

.alert-item div {
  align-items: baseline;
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.alert-item span {
  color: var(--muted);
  font-size: 0.78rem;
}

.toast-region {
  bottom: 18px;
  display: grid;
  gap: 10px;
  max-width: min(380px, calc(100vw - 24px));
  position: fixed;
  right: 18px;
  width: 100%;
  z-index: 60;
}

.toast {
  background: var(--glass-dark);
  border-left: 4px solid var(--accent);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--text);
  display: grid;
  gap: 4px;
  padding: 12px 14px;
}

.toast.warning {
  border-left-color: var(--warning);
}

.toast.critical {
  border-left-color: var(--danger);
}

.toast span {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.auth-dialog,
.action-dialog {
  align-items: center;
  background: rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: grid;
  inset: 0;
  padding:
    max(18px, env(safe-area-inset-top))
    max(18px, env(safe-area-inset-right))
    max(18px, env(safe-area-inset-bottom))
    max(18px, env(safe-area-inset-left));
  position: fixed;
  z-index: 80;
}

.action-dialog {
  background: rgba(0, 0, 0, 0.58);
  z-index: 90;
}

.auth-dialog.hidden,
.action-dialog.hidden {
  display: none;
}

.auth-card,
.action-card {
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  justify-self: center;
  max-width: 420px;
  padding: 18px;
  width: 100%;
}

.action-card {
  max-width: 420px;
}

.action-icon {
  align-items: center;
  background: rgba(255, 194, 26, 0.14);
  border: 1px solid rgba(255, 194, 26, 0.36);
  border-radius: 999px;
  color: var(--accent);
  display: inline-flex;
  font-weight: 900;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.action-card h2 {
  font-size: 1.05rem;
}

.action-card p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.4;
  margin-top: 4px;
}

.action-card.success .action-icon {
  background: rgba(32, 196, 107, 0.14);
  border-color: rgba(32, 196, 107, 0.36);
  color: var(--positive);
}

.action-card.warning .action-icon {
  background: rgba(244, 183, 0, 0.16);
  border-color: rgba(244, 183, 0, 0.4);
  color: var(--warning);
}

.action-card.danger .action-icon {
  background: rgba(255, 92, 92, 0.14);
  border-color: rgba(255, 92, 92, 0.36);
  color: var(--danger);
}

.action-buttons {
  justify-content: flex-end;
}

.auth-logo {
  display: block;
  height: auto;
  justify-self: center;
  max-height: 190px;
  max-width: min(100%, 360px);
  object-fit: contain;
  width: 100%;
}

.auth-card label {
  color: var(--muted);
  display: grid;
  font-size: 0.82rem;
  font-weight: 700;
  gap: 7px;
  text-transform: uppercase;
}

.auth-card input {
  background: var(--field-surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 16px;
  padding: 10px 12px;
}

.auth-divider {
  background: var(--border);
  height: 1px;
  width: 100%;
}

.auth-login-link {
  align-items: center;
  display: inline-flex;
  justify-content: center;
  min-height: 44px;
  text-decoration: none;
}

.login-page {
  align-items: center;
  display: grid;
  min-height: 100dvh;
  padding:
    max(18px, env(safe-area-inset-top))
    max(18px, env(safe-area-inset-right))
    max(18px, env(safe-area-inset-bottom))
    max(18px, env(safe-area-inset-left));
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
  justify-self: center;
  max-width: 440px;
  padding: 18px;
  width: 100%;
}

.login-logo {
  display: block;
  height: auto;
  justify-self: center;
  max-height: 190px;
  max-width: min(100%, 360px);
  object-fit: contain;
  width: 100%;
}

.login-heading {
  display: grid;
  gap: 6px;
}

.login-heading h1 {
  font-size: clamp(1.55rem, 8vw, 2.15rem);
  letter-spacing: 0;
}

.login-heading p {
  color: var(--muted);
}

.login-form {
  display: grid;
  gap: 13px;
}

.login-form label {
  color: var(--muted);
  display: grid;
  font-size: 0.82rem;
  font-weight: 700;
  gap: 7px;
  text-transform: uppercase;
}

.login-form input {
  background: var(--field-surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 16px;
  min-height: 46px;
  padding: 10px 12px;
}

.login-form details {
  border-top: 1px solid var(--border);
  color: var(--muted);
  padding-top: 12px;
}

.login-form summary {
  cursor: pointer;
  font-weight: 800;
}

.login-form details label {
  margin-top: 12px;
}

.login-submit {
  justify-content: center;
  min-height: 48px;
  width: 100%;
}

.health-item {
  min-height: 132px;
  padding: 16px;
}

.health-item strong {
  display: block;
  font-size: 1.35rem;
  margin-top: 12px;
}

.health-item p {
  color: var(--muted);
  margin-top: 9px;
}

.health-item.good {
  border-top: 4px solid var(--positive);
}

.health-item.watch {
  border-top: 4px solid var(--warning);
}

.health-item.bad {
  border-top: 4px solid var(--danger);
}

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

  body.menu-open {
    overflow: hidden;
  }

  .menu-button,
  .menu-close {
    display: flex;
  }

  .menu-backdrop {
    background: rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 0;
    border-radius: 0;
    display: block;
    inset: 0;
    padding: 0;
    position: fixed;
    width: auto;
    z-index: 30;
  }

  .sidebar {
    background: var(--glass-dark);
    backdrop-filter: blur(24px) saturate(145%);
    -webkit-backdrop-filter: blur(24px) saturate(145%);
    border-bottom: 0;
    border-right: 1px solid rgba(255, 199, 37, 0.2);
    box-shadow: 18px 0 55px rgba(0, 0, 0, 0.38);
    height: 100dvh;
    inset: 0 auto 0 0;
    max-width: 340px;
    overscroll-behavior: contain;
    overflow-y: auto;
    padding:
      max(18px, env(safe-area-inset-top))
      16px
      max(18px, env(safe-area-inset-bottom))
      max(16px, env(safe-area-inset-left));
    position: fixed;
    transform: translateX(calc(-100% - 12px));
    transition: transform 180ms ease;
    width: min(88vw, 340px);
    z-index: 40;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-header {
    margin-bottom: 18px;
  }

  .nav-tabs {
    display: grid;
    gap: 8px;
    overflow-x: visible;
  }

  .tab-button {
    text-align: left;
    white-space: nowrap;
  }

  .metric-grid,
  .health-grid,
  .overview-layout,
  .trades-layout,
  .controls-grid,
  .analytics-layout,
  .ratme-layout,
  .ratme-layout.secondary {
    grid-template-columns: 1fr 1fr;
  }

  .filter-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body {
    min-width: 0;
  }

  .app-shell {
    width: 100%;
  }

  .sidebar {
    padding:
      max(16px, env(safe-area-inset-top))
      14px
      max(18px, env(safe-area-inset-bottom))
      max(14px, env(safe-area-inset-left));
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    height: 34px;
    width: 34px;
  }

  .brand strong {
    font-size: 0.95rem;
  }

  .brand span,
  .eyebrow {
    font-size: 0.72rem;
  }

  .nav-tabs {
    display: grid;
    gap: 8px;
    grid-template-columns: 1fr;
    margin-inline: 0;
    overflow-x: visible;
  }

  .tab-button {
    flex-basis: auto;
    font-size: 0.9rem;
    min-width: 0;
    min-height: 44px;
    padding: 11px 12px;
    text-align: left;
  }

  .workspace {
    padding:
      max(12px, env(safe-area-inset-top))
      max(12px, env(safe-area-inset-right))
      max(18px, env(safe-area-inset-bottom))
      max(12px, env(safe-area-inset-left));
  }

  .topbar,
  .panel-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar {
    background: rgba(18, 18, 17, 0.78);
    backdrop-filter: blur(16px) saturate(130%);
    -webkit-backdrop-filter: blur(16px) saturate(130%);
    border: 1px solid rgba(255, 199, 37, 0.2);
    border-radius: var(--radius);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.26);
    gap: 12px;
    margin-bottom: 14px;
    padding: 10px;
    position: sticky;
    top: max(8px, env(safe-area-inset-top));
    z-index: 15;
  }

  .topbar-title {
    width: 100%;
  }

  .status-cluster {
    font-size: 0.84rem;
    gap: 7px;
    justify-content: space-between;
    min-width: 0;
    overflow: hidden;
    width: 100%;
  }

  .status-cluster span,
  .status-cluster strong {
    min-width: 0;
  }

  .metric-grid,
  .health-grid,
  .overview-layout,
  .trades-layout,
  .filter-bar,
  .controls-grid,
  .analytics-layout,
  .ratme-layout,
  .ratme-layout.secondary {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 1.45rem;
  }

  .metric strong {
    font-size: 1.32rem;
  }

  .panel,
  .metric,
  .health-item {
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
    padding: 13px;
  }

  .chart-panel {
    overflow: hidden;
  }

  canvas {
    height: 300px;
  }

  .segmented-control button {
    flex: 1 0 auto;
    min-width: 0;
    padding-inline: 8px;
  }

  .filter-actions,
  .button-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .alert-item div {
    display: grid;
    gap: 4px;
  }

  .toast-region {
    bottom: 12px;
    left: 12px;
    max-width: calc(100vw - 24px);
    right: 12px;
  }

  .command-button {
    min-width: 0;
    width: 100%;
  }

  .trade-table-wrap {
    max-height: none;
    min-height: 0;
    overflow-x: hidden;
  }

  table,
  thead,
  tbody,
  tr,
  th,
  td {
    display: block;
    min-width: 0;
    width: 100%;
  }

  thead {
    height: 1px;
    overflow: hidden;
    position: absolute;
    width: 1px;
  }

  tbody {
    display: grid;
    gap: 10px;
  }

  tbody tr {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.05);
    padding: 10px;
  }

  td {
    align-items: baseline;
    border-bottom: 0;
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(88px, 0.42fr) minmax(0, 1fr);
    padding: 7px 0;
  }

  td::before {
    color: var(--muted);
    content: attr(data-label);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .link-button {
    max-width: 100%;
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sidebar {
    transition: none;
  }
}

@supports not ((backdrop-filter: blur(12px)) or (-webkit-backdrop-filter: blur(12px))) {
  :root {
    --surface: var(--surface-solid);
    --surface-muted: #1c1a14;
    --glass-dark: #090909;
  }
}