:root {
  color-scheme: light;
  --bg: #eef3f8;
  --bg-deep: #dde7f2;
  --panel: rgba(255, 255, 255, 0.9);
  --panel-strong: #ffffff;
  --ink: #10233d;
  --muted: #627389;
  --line: rgba(16, 35, 61, 0.1);
  --fast: #2b74d8;
  --slow: #d45757;
  --trend: #1f5fb4;
  --accent: #5f92da;
  --buy: #1f76d2;
  --sell: #cf5a5a;
  --radius: 18px;
  --shadow: 0 20px 60px rgba(16, 35, 61, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 8%, rgba(113, 175, 255, 0.34), transparent 22%),
    radial-gradient(circle at 84% 10%, rgba(98, 146, 229, 0.26), transparent 22%),
    radial-gradient(circle at 55% 28%, rgba(255, 255, 255, 0.52), transparent 18%),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 34%, #eaf0f8 100%);
  color: var(--ink);
  font-family: "Manrope", "Segoe UI", sans-serif;
}

body::before {
  content: "";
  inset: 0;
  pointer-events: none;
  position: fixed;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.34) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.32) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.28), transparent 72%);
  z-index: -1;
}

body::after {
  content: "";
  inset: 0;
  pointer-events: none;
  position: fixed;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.34), transparent 16%),
    radial-gradient(circle at 72% 34%, rgba(255, 255, 255, 0.2), transparent 18%),
    radial-gradient(circle at 44% 82%, rgba(146, 194, 255, 0.12), transparent 20%);
  filter: blur(18px);
  z-index: -1;
}

button,
input,
select {
  font: inherit;
}

.skip-link {
  left: 16px;
  position: absolute;
  top: -48px;
  z-index: 20;
  background: var(--ink);
  border-radius: 10px;
  color: #fff;
  padding: 10px 14px;
  text-decoration: none;
}

.skip-link:focus {
  top: 14px;
}

.app-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  max-width: 1540px;
  padding: 24px 24px 18px;
  background: rgba(247, 250, 255, 0.82);
  position: sticky;
  top: 0;
  z-index: 8;
  backdrop-filter: blur(18px);
}

.brand-block {
  display: grid;
  gap: 8px;
  max-width: 720px;
}

.hero-copy {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
  margin: 0;
}

.header-actions {
  align-items: center;
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.eyebrow {
  margin: 0;
  color: var(--trend);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: clamp(28px, 3.3vw, 44px);
  line-height: 1.12;
}

h2 {
  font-size: 15px;
  font-weight: 800;
}

.status-strip {
  align-items: center;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  display: inline-flex;
  flex: 0 0 auto;
  gap: 8px;
  min-height: 42px;
  padding: 10px 14px;
  white-space: nowrap;
  box-shadow: 0 10px 24px rgba(20, 32, 26, 0.06);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.dot.ok {
  background: var(--buy);
}

.dot.error {
  background: var(--sell);
}

.layout {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  gap: 22px;
  margin: 0 auto;
  max-width: 1540px;
  padding: 10px 24px 32px;
}

.controls-panel {
  align-self: start;
  position: sticky;
  top: 108px;
}

.controls-shell {
  background: linear-gradient(180deg, rgba(17, 33, 58, 0.98), rgba(20, 41, 71, 0.96));
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 2px);
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  overflow: hidden;
  padding: 16px;
}

.controls-head {
  display: grid;
  gap: 6px;
  padding: 8px 6px 2px;
}

.controls-head p {
  color: rgba(220, 230, 244, 0.7);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  margin: 0;
}

.panel-kicker {
  color: #8cb6ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sidebar-brand {
  align-items: center;
  display: flex;
  gap: 12px;
  padding: 6px;
}

.sidebar-brand-mark {
  align-items: center;
  background: linear-gradient(135deg, #4e8ee8, #89b5ff);
  border-radius: 14px;
  color: #081222;
  display: inline-flex;
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: 16px;
  font-weight: 800;
  height: 48px;
  justify-content: center;
  min-width: 48px;
}

.sidebar-brand-copy {
  display: grid;
  gap: 3px;
}

.sidebar-brand-copy strong {
  color: #f7fbff;
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: 18px;
}

.sidebar-brand-copy small {
  color: rgba(214, 225, 241, 0.68);
  font-size: 12px;
  font-weight: 700;
}

.sidebar-nav {
  display: grid;
  gap: 8px;
  padding: 6px 2px 10px;
}

.control-section,
.metric,
.chart-shell,
.script-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.58));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(140%);
}

.control-section {
  display: grid;
  gap: 12px;
  padding: 16px 16px 18px;
}

.control-accordion {
  border: 1px solid rgba(140, 182, 255, 0.14);
  border-radius: 16px;
  overflow: hidden;
}

.control-accordion summary {
  align-items: center;
  color: #f4f8ff;
  cursor: pointer;
  display: flex;
  font-size: 13px;
  font-weight: 800;
  justify-content: space-between;
  list-style: none;
  min-height: 48px;
  padding: 0 14px;
}

.control-accordion summary::-webkit-details-marker {
  display: none;
}

.control-accordion summary::after {
  content: "+";
  color: #8cb6ff;
  font-size: 18px;
  line-height: 1;
}

.control-accordion[open] summary::after {
  content: "-";
}

.controls-shell .control-section,
.controls-shell h2,
.controls-shell label {
  color: #d7e4f5;
}

.controls-shell .control-section {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(140, 182, 255, 0.14);
  box-shadow: none;
}

.controls-shell input,
.controls-shell select {
  background: rgba(247, 250, 255, 0.96);
  color: var(--ink);
}

label {
  color: var(--muted);
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  padding: 8px 12px;
}

input:focus,
select:focus,
button:focus {
  outline: 3px solid rgba(47, 111, 159, 0.2);
  outline-offset: 1px;
}

button {
  min-height: 42px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, #123861, #205aa0);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  position: relative;
  overflow: hidden;
  transition: background-color 120ms ease, transform 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
  box-shadow: 0 14px 28px rgba(31, 95, 180, 0.2);
}

button:hover {
  background: linear-gradient(135deg, #194c84, #2b74d8);
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(31, 95, 180, 0.24);
}

button::after {
  content: "";
  inset: 1px;
  position: absolute;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.02));
  pointer-events: none;
}

.toggle-row {
  align-items: center;
  display: flex;
  gap: 10px;
}

.toggle-row input {
  width: 18px;
  min-height: 18px;
}

.split-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.workspace {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.controls-toggle {
  display: none;
}

.mobile-tabbar {
  display: none;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.mobile-tabbar-shell {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(235, 243, 255, 0.72));
  border: 1px solid rgba(140, 182, 255, 0.2);
  border-radius: 18px;
  padding: 10px;
  box-shadow: 0 18px 32px rgba(16, 35, 61, 0.08);
}

.mobile-tab-button {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(140, 182, 255, 0.16);
  border-radius: 999px;
  color: var(--ink);
  min-height: 40px;
  padding: 9px 14px;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(16, 35, 61, 0.08);
}

.mobile-tab-button.is-active {
  background: linear-gradient(135deg, #143f6e, #2b74d8);
  border-color: rgba(20, 63, 110, 0.2);
  color: #ffffff;
}

.tab-button,
.secondary-button {
  min-height: 40px;
  width: auto;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(240, 246, 255, 0.78));
  color: var(--ink);
  padding: 9px 14px;
  box-shadow: 0 12px 24px rgba(16, 35, 61, 0.08);
}

.sidebar-tab {
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(140, 182, 255, 0.12);
  border-radius: 14px;
  color: #d6e3f4;
  display: grid;
  gap: 10px;
  grid-template-columns: 42px minmax(0, 1fr);
  padding: 10px 12px;
  text-align: left;
  width: 100%;
}

.sidebar-tab:hover,
.sidebar-tab:focus {
  background: rgba(140, 182, 255, 0.08);
  color: #f8fbff;
}

.sidebar-tab.is-active,
.sidebar-tab.is-active:hover {
  background: linear-gradient(135deg, rgba(239, 245, 255, 0.96), rgba(220, 233, 255, 0.88));
  border-color: rgba(255, 255, 255, 0.2);
  color: #11223c;
}

.nav-icon {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: inherit;
  display: inline-flex;
  font-size: 18px;
  font-weight: 800;
  height: 42px;
  justify-content: center;
  min-width: 42px;
}

.sidebar-tab.is-active .nav-icon {
  background: rgba(31, 95, 180, 0.12);
}

.nav-copy {
  display: grid;
  gap: 2px;
}

.nav-copy strong {
  color: inherit;
  font-size: 14px;
}

.nav-copy small {
  color: inherit;
  font-size: 11px;
  font-weight: 700;
  opacity: 0.72;
}

.tab-button.is-active {
  background: #173459;
  border-color: #173459;
  color: #fff;
  box-shadow: 0 10px 18px rgba(23, 52, 89, 0.18);
}

.secondary-button:hover,
.tab-button:hover {
  background: #eef4ff;
  color: var(--ink);
}

.tab-button.is-active:hover {
  background: var(--ink);
  color: #fff;
}

.tab-panel {
  display: none;
  gap: 16px;
  min-width: 0;
}

.tab-panel.is-active {
  display: grid;
}

.subtabbar {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.subtab-button {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  min-height: 36px;
  padding: 8px 12px;
}

.subtab-button:hover {
  background: #eef3f0;
}

.subtab-button.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.pairs-subpanel {
  display: none;
  gap: 16px;
  min-width: 0;
}

.pairs-subpanel.is-active {
  display: grid;
}

.eotd-toolbar {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px;
}

.eotd-pair-picker {
  align-items: end;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(220px, 1fr) auto auto auto;
  padding: 12px 16px;
}

.eotd-scan-list {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 8px;
  padding: 12px 16px;
}

.eotd-pairs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.eotd-pair-chip {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  gap: 10px;
  min-height: 38px;
  padding: 7px 8px 7px 10px;
}

.eotd-pair-chip span {
  display: grid;
  gap: 1px;
}

.eotd-pair-chip small {
  color: var(--muted);
  font-size: 11px;
}

.eotd-pair-chip button {
  background: #f7f2ef;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  cursor: pointer;
  font-size: 11px;
  font-weight: 900;
  padding: 6px 8px;
}

.eotd-settings {
  border-bottom: 1px solid var(--line);
}

.eotd-settings .settings-grid {
  border-bottom: 1px solid var(--line);
}

.eotd-webhook-toolbar {
  border-bottom: 0;
}

.chip-check {
  align-items: center;
  background: #eef3f0;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  display: inline-flex;
  flex: 0 0 auto;
  flex-direction: row;
  gap: 7px;
  font-size: 12px;
  font-weight: 900;
  min-height: 34px;
  padding: 7px 10px;
}

.chip-check input {
  min-height: 16px;
  width: 16px;
}

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

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

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

.backtest-metrics {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

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

.strategy-key-stats {
  padding: 16px;
}

.ai-engine-summary,
.api-grid,
.ai-agent-grid,
.ai-checkbox-grid,
.ai-report-grid {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.ai-engine-summary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ai-engine-summary article {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 7px;
  padding: 12px;
}

.ai-engine-summary span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}

.ai-agent-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 0;
}

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

.ai-checkbox-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

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

.api-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.api-grid code {
  background: #eef3f0;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  padding: 11px 12px;
  overflow-wrap: anywhere;
}

.api-grid code.is-ready {
  border-color: rgba(21, 148, 97, 0.35);
  color: var(--buy);
}

.api-grid code.is-missing {
  border-color: rgba(204, 75, 75, 0.3);
  color: var(--sell);
}

.ai-log-wrap {
  max-height: 420px;
  overflow: auto;
}

.log-level {
  border: 1px solid var(--line);
  border-radius: 6px;
  display: inline-block;
  font-size: 11px;
  font-weight: 900;
  min-width: 52px;
  padding: 4px 7px;
  text-align: center;
  text-transform: uppercase;
}

.log-info,
.log-debug {
  color: var(--trend);
}

.log-warn {
  color: var(--accent);
}

.log-error {
  color: var(--sell);
}

.inline-log-details {
  background: #f7f9f8;
  border: 1px solid var(--line);
  border-radius: 6px;
  margin-top: 8px;
  max-height: 160px;
  padding: 10px;
}

.metric {
  display: grid;
  gap: 7px;
  min-height: 112px;
  padding: 16px 16px 18px;
  position: relative;
}

.metric::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, rgba(43, 116, 216, 0.84), rgba(120, 177, 255, 0.7));
  opacity: 0.7;
}

.metric span,
.metric small,
.subtle {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.metric strong {
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1;
  overflow-wrap: anywhere;
}

.chart-shell,
.script-panel {
  min-width: 0;
  overflow: hidden;
}

.chart-heading {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  padding: 16px 18px;
}

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

.compact-field {
  align-items: center;
  display: flex;
  flex-direction: row;
  gap: 6px;
}

.compact-field select {
  min-height: 38px;
  width: 82px;
}

.legend {
  align-items: center;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  font-weight: 800;
}

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

.legend i {
  width: 18px;
  height: 3px;
  border-radius: 99px;
  display: inline-block;
}

.legend-fast {
  background: var(--fast);
}

.legend-slow {
  background: var(--slow);
}

.legend-trend {
  background: var(--trend);
}

.legend-strategy {
  background: var(--trend);
}

.legend-hold {
  background: var(--accent);
}

canvas {
  display: block;
  width: 100%;
  height: auto;
}

#priceCanvas {
  aspect-ratio: 12 / 5.6;
}

#rsiCanvas {
  aspect-ratio: 9 / 2.6;
}

#analysisCanvas {
  aspect-ratio: 12 / 5.6;
  cursor: crosshair;
}

#strategyPerformanceCanvas {
  aspect-ratio: 12 / 4.4;
}

.analysis-layout {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
}

.lower-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 16px;
}

.pairs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  padding: 16px;
}

.filter-grid {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(140px, 0.6fr));
  padding: 16px;
}

.align-end {
  align-self: end;
  justify-self: start;
}

.pair-check {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 3px;
  grid-template-columns: 20px 1fr;
  min-height: 64px;
  padding: 10px;
}

.pair-check input {
  grid-row: span 2;
  min-height: 18px;
  width: 18px;
}

.pair-check span {
  color: var(--ink);
  font-weight: 800;
}

.pair-check small,
td small {
  color: var(--muted);
  display: block;
  font-size: 11px;
  font-weight: 700;
  margin-top: 3px;
}

.table-wrap {
  overflow-x: auto;
}

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

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.empty-cell,
.empty-note {
  color: var(--muted);
  font-weight: 700;
  padding: 18px;
}

.settings-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 16px;
}

.wide-field {
  grid-column: 1 / -1;
}

.payload-preview {
  border-top: 1px solid var(--line);
  max-height: 360px;
}

.notification-list {
  display: grid;
  gap: 10px;
  max-height: 420px;
  overflow: auto;
  padding: 16px;
}

.suggestion-list {
  display: grid;
  gap: 10px;
  max-height: 500px;
  overflow: auto;
  padding: 16px;
}

.suggestion-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 6px;
  padding: 12px;
}

.suggestion-item span {
  color: var(--ink);
  font-weight: 650;
  line-height: 1.35;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.suggestion-item small {
  color: var(--muted);
  font-weight: 800;
}

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

.notification-item span {
  color: var(--ink);
  font-weight: 700;
}

.notification-item small {
  color: var(--muted);
}

pre {
  color: #27302c;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
  margin: 0;
  max-height: 316px;
  overflow: auto;
  padding: 16px;
  white-space: pre-wrap;
}

.is-buy {
  color: var(--buy);
}

.is-sell {
  color: var(--sell);
}

.is-watch {
  color: var(--accent);
}

@media (max-width: 1040px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .controls-panel {
    display: none;
    position: static;
    top: auto;
  }

  body.controls-open .controls-panel {
    display: block;
  }

  .controls-toggle {
    display: inline-flex;
  }

  .mobile-tabbar {
    display: flex;
  }
}

@media (max-width: 820px) {
  .app-header,
  .chart-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .status-strip {
    width: 100%;
    white-space: normal;
  }

  .header-actions {
    width: 100%;
  }

  .controls-panel,
  .metrics-grid,
  .backtest-metrics,
  .analysis-metrics,
  .strategy-metrics,
  .ai-engine-summary,
  .ai-agent-grid,
  .ai-config-grid,
  .ai-report-grid,
  .lower-grid,
  .analysis-layout,
  .settings-grid,
  .eotd-pair-picker,
  .filter-grid {
    grid-template-columns: 1fr;
  }

  .heading-actions {
    justify-content: flex-start;
  }

  .tabbar {
    gap: 8px;
  }

  .tab-button {
    white-space: nowrap;
  }
}

@media (max-width: 520px) {
  .app-header,
  .layout {
    padding-left: 12px;
    padding-right: 12px;
  }

  .app-header {
    padding-top: 18px;
  }

  .mobile-tabbar-shell,
  .controls-shell {
    padding: 14px;
  }

  .mobile-tabbar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow-x: visible;
  }

  .mobile-tab-button {
    min-width: 0;
    text-align: center;
    white-space: normal;
  }

  .split-fields {
    grid-template-columns: 1fr;
  }
}