:root {
  color-scheme: dark;
  --bg: #0d1113;
  --panel: #14191c;
  --panel-2: #192024;
  --line: #2b363b;
  --text: #eef3f2;
  --muted: #8fa09d;
  --red: #ef5350;
  --green: #26a69a;
  --yellow: #f5c84c;
  --cyan: #58c4dd;
  --blue: #4d8cff;
  --orange: #f39c48;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  font-family:
    Inter, "Noto Sans TC", "Microsoft JhengHei", system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(38, 166, 154, 0.07), transparent 28%),
    radial-gradient(circle at 80% 8%, rgba(245, 200, 76, 0.09), transparent 30%),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

body.auth-locked .app-shell {
  filter: blur(8px);
  pointer-events: none;
  user-select: none;
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(5, 7, 8, 0.76);
  backdrop-filter: blur(12px);
}

body.auth-locked .auth-gate {
  display: grid;
}

.auth-panel {
  width: min(420px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 22px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.auth-brand img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(245, 200, 76, 0.5);
}

.auth-brand h1 {
  margin: 0;
  font-size: 24px;
}

.auth-brand span,
.auth-panel p,
.auth-panel small {
  color: var(--muted);
}

.google-button {
  min-height: 44px;
  margin: 16px 0 10px;
}

.auth-demo {
  width: 100%;
  justify-content: center;
  margin-bottom: 12px;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 22px;
  border-right: 1px solid var(--line);
  background: rgba(13, 17, 19, 0.88);
  padding: 22px;
  position: sticky;
  top: 0;
  height: 100vh;
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #050505;
  border: 1px solid rgba(245, 200, 76, 0.55);
  box-shadow: 0 0 22px rgba(245, 200, 76, 0.13);
  overflow: hidden;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand h1,
.topbar h2,
.panel h3 {
  margin: 0;
  letter-spacing: 0;
}

.brand h1 {
  font-size: 22px;
}

.brand span,
.topbar p,
.panel-head span,
.kpi-grid span,
.kpi-grid small,
.mining-grid span,
.metric-row span,
.ticker .label {
  color: var(--muted);
}

.status-stack,
.refresh-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 16px;
}

.ticker {
  display: grid;
  gap: 7px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}

.ticker strong {
  font-size: clamp(26px, 2.8vw, 36px);
  line-height: 1;
  transition: color 0.2s ease;
}

.ticker strong.price-up {
  animation: flash-red 0.7s ease;
}

.ticker strong.price-down {
  animation: flash-green 0.7s ease;
}

@keyframes flash-red {
  0% {
    color: var(--red);
    text-shadow: 0 0 20px rgba(239, 83, 80, 0.35);
  }
  100% {
    color: var(--text);
    text-shadow: none;
  }
}

@keyframes flash-green {
  0% {
    color: var(--green);
    text-shadow: 0 0 20px rgba(38, 166, 154, 0.35);
  }
  100% {
    color: var(--text);
    text-shadow: none;
  }
}

.change,
.up {
  color: var(--red);
}

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

.flat {
  color: var(--muted);
}

.metric-row,
.refresh-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 28px;
  font-size: 14px;
}

.metric-row b {
  text-align: right;
  white-space: nowrap;
}

.toolbox {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.icon-btn,
.text-btn {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
}

.icon-btn {
  display: grid;
  place-items: center;
  height: 42px;
  border-radius: 8px;
}

.icon-btn:hover,
.icon-btn.active,
.text-btn:hover,
.segmented button:hover,
.segmented button.active {
  border-color: rgba(245, 200, 76, 0.6);
  background: #22291f;
}

.icon-btn svg,
.text-btn svg {
  width: 18px;
  height: 18px;
}

.icon-btn i {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  font-style: normal;
  font-size: 16px;
  line-height: 1;
}

.icon-btn i[data-lucide="candlestick-chart"]::before { content: "K"; }
.icon-btn i[data-lucide="bar-chart-3"]::before { content: "|"; }
.icon-btn i[data-lucide="radar"]::before { content: "@"; }
.icon-btn i[data-lucide="wallet"]::before { content: "$"; }
.icon-btn i[data-lucide="bot"]::before { content: "#"; }
.icon-btn i[data-lucide="activity"]::before { content: "~"; }
.icon-btn i[data-lucide="rainbow"]::before { content: "R"; }
.icon-btn i[data-lucide="pickaxe"]::before { content: "X"; }

.switch {
  position: relative;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
}

.switch span {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #334044;
  cursor: pointer;
}

.switch span::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  top: 3px;
  left: 3px;
  border-radius: 999px;
  background: #f7f7ef;
  transition: transform 0.18s ease;
}

.switch input:checked + span {
  background: var(--green);
}

.switch input:checked + span::after {
  transform: translateX(20px);
}

.workspace {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: 22px;
}

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

.topbar h2 {
  font-size: 26px;
}

.topbar p {
  margin: 6px 0 0;
}

.market-actions,
.panel-head,
.inputs {
  display: flex;
  align-items: center;
  gap: 12px;
}

.market-actions select,
.inputs input {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  padding: 0 10px;
}

.text-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  border-radius: 8px;
  padding: 0 12px;
}

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

.kpi-grid article,
.mining-grid div,
.intel-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.kpi-grid strong {
  display: block;
  margin: 8px 0 4px;
  font-size: clamp(20px, 2vw, 28px);
}

.kpi-grid small {
  display: block;
  line-height: 1.35;
}

.commander-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.9fr) minmax(260px, 0.7fr);
  gap: 12px;
}

.commander-main,
.event-timeline,
.alert-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.commander-main {
  display: grid;
  align-content: center;
  gap: 8px;
}

.commander-main span,
.event-timeline > span,
.alert-card span,
.event-timeline div span,
.goal-head span,
.goal-grid span {
  color: var(--muted);
}

.commander-main strong {
  font-size: clamp(18px, 1.7vw, 24px);
  line-height: 1.38;
}

.alert-grid {
  display: grid;
  gap: 8px;
}

.alert-card {
  min-height: 70px;
}

.alert-card strong {
  display: block;
  margin-top: 6px;
  line-height: 1.3;
}

.alert-card.hot {
  border-color: rgba(239, 83, 80, 0.55);
}

.alert-card.cold {
  border-color: rgba(38, 166, 154, 0.55);
}

.alert-card.warn {
  border-color: rgba(245, 200, 76, 0.55);
}

.event-timeline {
  display: grid;
  gap: 8px;
}

#eventTimeline {
  display: grid;
  gap: 7px;
  max-height: 170px;
  overflow: auto;
}

#eventTimeline div {
  display: grid;
  gap: 3px;
  border-left: 2px solid var(--line);
  padding-left: 9px;
}

#eventTimeline div.hot {
  border-color: var(--red);
}

#eventTimeline div.cold {
  border-color: var(--green);
}

#eventTimeline b {
  font-size: 13px;
  line-height: 1.35;
}

.panel {
  display: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(20, 25, 28, 0.96);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel.active {
  display: block;
}

.panel-head {
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.panel h3 {
  font-size: 18px;
  margin-bottom: 4px;
}

.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chart-controls {
  display: grid;
  justify-items: end;
  gap: 8px;
}

.range-tabs button {
  min-width: 58px;
}

.segmented button {
  min-width: 52px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
}

.chart {
  width: 100%;
  min-height: 320px;
}

.position-host {
  position: relative;
}

.position-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  overflow: hidden;
}

.strategy-tag {
  position: absolute;
  top: 10px;
  left: 12px;
  max-width: min(460px, calc(100% - 24px));
  border: 1px solid rgba(245, 200, 76, 0.55);
  border-radius: 8px;
  background: rgba(13, 17, 19, 0.84);
  color: var(--text);
  padding: 7px 10px;
  font-size: 13px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.24);
}

.position-box {
  position: absolute;
  border-radius: 6px;
  border: 1px solid;
  overflow: hidden;
}

.position-box span {
  position: absolute;
  top: 6px;
  right: 8px;
  border-radius: 6px;
  background: rgba(13, 17, 19, 0.78);
  color: var(--text);
  font-size: 12px;
  padding: 4px 7px;
  white-space: nowrap;
}

.profit-box {
  border-color: rgba(38, 166, 154, 0.75);
  background: rgba(38, 166, 154, 0.18);
}

.loss-box {
  border-color: rgba(239, 83, 80, 0.75);
  background: rgba(239, 83, 80, 0.18);
}

.position-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 0;
  border-top: 1px dashed rgba(245, 200, 76, 0.9);
}

.position-line span {
  position: absolute;
  right: 6px;
  transform: translateY(-50%);
  border-radius: 5px;
  background: rgba(245, 200, 76, 0.95);
  color: #111517;
  font-size: 12px;
  font-weight: 800;
  padding: 3px 6px;
  white-space: nowrap;
}

.live-line {
  border-top-color: rgba(88, 196, 221, 0.9);
}

.live-line span {
  background: rgba(88, 196, 221, 0.95);
}

.chart.tall {
  height: min(62vh, 640px);
}

.chart.mid {
  height: 360px;
}

.inputs label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
}

.inputs input,
.rank-inputs input {
  width: 112px;
}

.rank-inputs label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
}

.rank-inputs input {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  padding: 0 10px;
  width: 150px;
}

.mining-grid,
.intel-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.mining-grid strong,
.intel-grid strong {
  display: block;
  margin-top: 7px;
  font-size: 20px;
}

.intel-badge {
  display: grid;
  gap: 4px;
  min-width: 170px;
  justify-items: end;
}

.intel-badge span {
  font-size: 12px;
}

.intel-badge strong {
  color: var(--yellow);
  font-size: 22px;
}

.intel-hero {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.score-dial,
.briefing {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: 16px;
}

.score-dial span,
.score-dial small,
.briefing span,
.factor-card span,
.factor-card small {
  color: var(--muted);
}

.score-dial strong {
  display: block;
  margin: 6px 0;
  font-size: 52px;
  line-height: 1;
}

.briefing {
  display: grid;
  align-content: center;
  gap: 8px;
}

.briefing strong {
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.35;
}

.factor-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.factor-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.factor-card > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.factor-card strong {
  font-size: 24px;
}

.factor-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #2b363b;
}

.factor-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--yellow), var(--red));
}

.supply-grid,
.rank-hero {
  display: grid;
  gap: 12px;
  padding: 16px;
}

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

.rank-hero {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 0;
}

.supply-grid div,
.rank-hero div,
.supply-brief,
.rank-bars div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.supply-grid span,
.supply-grid small,
.rank-hero span,
.rank-hero small,
.rank-bars span {
  color: var(--muted);
}

.supply-grid strong,
.rank-hero strong {
  display: block;
  margin: 8px 0 4px;
  font-size: clamp(16px, 1.6vw, 24px);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.supply-brief {
  margin: 0 16px 16px;
}

.rank-bars {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  padding: 0 16px 16px;
}

.rank-bars div {
  display: grid;
  gap: 8px;
}

.rank-bars strong {
  font-size: 15px;
}

.rank-bars i {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: var(--green);
}

.rank-bars .active {
  border-color: rgba(245, 200, 76, 0.65);
  background: #20251e;
}

.rank-bars .active i {
  background: linear-gradient(90deg, var(--yellow), var(--red));
}

.goal-simulator {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.goal-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  padding: 0 16px 12px;
}

.goal-head strong {
  display: block;
  margin-top: 4px;
  font-size: 20px;
}

.goal-inputs {
  display: flex;
  gap: 10px;
}

.goal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 0 16px 16px;
}

.goal-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.goal-grid strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(20px, 2vw, 28px);
}

.sim-controls {
  display: flex;
  align-items: end;
  gap: 10px;
}

.sim-controls label:not(.switch) {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
}

.sim-controls select,
.sim-controls input {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  padding: 0 10px;
}

.sim-switch {
  margin-bottom: 7px;
}

.sim-hero {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.bot-mind-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  padding: 16px 16px 0;
}

.arena-board {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 0.8fr));
  gap: 12px;
  padding: 16px 16px 0;
}

.arena-card,
.arena-table-wrap {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.arena-card span,
.arena-card small,
.arena-table-head span,
.arena-row small {
  color: var(--muted);
}

.arena-card strong {
  display: block;
  margin: 8px 0 4px;
  font-size: clamp(18px, 1.8vw, 24px);
}

.arena-commander strong {
  font-size: clamp(22px, 2.2vw, 32px);
}

.arena-table-wrap {
  margin: 16px 16px 0;
}

.arena-table-head,
.arena-row {
  display: grid;
  grid-template-columns: 36px minmax(160px, 1fr) minmax(76px, 0.35fr) minmax(150px, 0.6fr);
  gap: 10px;
  align-items: center;
}

.arena-table-head {
  grid-template-columns: 1fr auto;
  margin-bottom: 10px;
}

.arena-table {
  display: grid;
  gap: 8px;
}

.arena-row {
  min-height: 42px;
  border-top: 1px solid rgba(143, 160, 157, 0.12);
  padding-top: 8px;
  font-size: 13px;
}

.arena-row b {
  color: var(--gold);
}

.sim-hero > div,
.bot-mind-grid > div,
.sim-bottom > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.sim-hero span,
.sim-hero small,
.bot-mind-grid span,
.sim-bottom span,
.trade-log span,
.trade-log small {
  color: var(--muted);
}

.sim-hero strong,
.bot-mind-grid strong {
  display: block;
  margin: 8px 0 4px;
  font-size: clamp(20px, 2vw, 28px);
}

.sim-bottom {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 12px;
  padding: 16px;
}

.sim-brief strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.35;
}

.trade-log {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  max-height: 260px;
  overflow: auto;
}

.trade-log div {
  display: grid;
  gap: 4px;
  border-bottom: 1px solid rgba(143, 160, 157, 0.12);
  padding-bottom: 8px;
}

.trade-log b {
  font-size: 14px;
}

.trade-log .buy b {
  color: var(--red);
}

.trade-log .sell b {
  color: var(--green);
}

.tactical-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  padding: 0 16px 16px;
}

.volume-radar-scope {
  margin: 0 16px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(22, 29, 31, 0.96), rgba(13, 17, 18, 0.96));
  padding: 14px;
}

.radar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.radar-top span {
  color: var(--muted);
}

.radar-top b {
  color: var(--text);
  font-size: 14px;
  text-align: right;
}

.radar-bars {
  position: relative;
  display: grid;
  grid-template-columns: repeat(40, minmax(2px, 1fr));
  gap: 3px;
  height: 96px;
  padding: 4px 0;
  overflow: hidden;
}

.radar-bars::before {
  content: "";
  position: absolute;
  inset: 50% 0 auto;
  height: 1px;
  background: rgba(220, 230, 227, 0.16);
}

.radar-cell {
  position: relative;
  height: 100%;
  border-radius: 4px;
  background: rgba(143, 160, 157, 0.08);
  overflow: hidden;
}

.radar-cell::before,
.radar-cell::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  min-height: 1px;
  transition: height 180ms ease, opacity 180ms ease, filter 180ms ease;
}

.radar-cell::before {
  bottom: 50%;
  height: var(--buy);
  background: linear-gradient(180deg, rgba(239, 83, 80, 0.92), rgba(239, 83, 80, 0.32));
  opacity: 0.9;
}

.radar-cell::after {
  top: 50%;
  height: var(--sell);
  background: linear-gradient(180deg, rgba(38, 166, 154, 0.32), rgba(38, 166, 154, 0.92));
  opacity: 0.9;
}

.radar-cell.buy-heavy::before,
.radar-cell.sell-heavy::after {
  filter: saturate(1.35) brightness(1.15);
}

.tactical-grid div,
.tactical-brief > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.tactical-grid span,
.tactical-brief span,
.tape-list span,
.empty-tape {
  color: var(--muted);
}

.tactical-grid strong {
  display: block;
  margin-top: 7px;
  font-size: 20px;
}

.tactical-brief {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 12px;
  padding: 0 16px 16px;
}

.tactical-brief strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.35;
}

.tape-list {
  display: grid;
  gap: 7px;
  margin-top: 8px;
  max-height: 150px;
  overflow: auto;
}

.tape-list div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid rgba(143, 160, 157, 0.12);
  padding-bottom: 6px;
  font-size: 13px;
}

.tape-list .buy b {
  color: var(--red);
}

.tape-list .sell b {
  color: var(--green);
}

@media (max-width: 1050px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .kpi-grid,
  .commander-panel,
  .mining-grid,
    .intel-grid,
    .sim-hero,
    .bot-mind-grid,
    .arena-board,
    .supply-grid,
  .rank-hero,
  .rank-bars,
  .goal-grid,
  .tactical-grid,
  .factor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tactical-brief {
    grid-template-columns: 1fr;
  }

  .sim-bottom {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .workspace,
  .sidebar {
    padding: 14px;
  }

  .topbar,
  .panel-head,
  .market-actions,
  .inputs,
  .sim-controls,
  .goal-head,
  .goal-inputs {
    align-items: stretch;
    flex-direction: column;
  }

  .kpi-grid,
  .commander-panel,
  .mining-grid,
    .intel-grid,
    .sim-hero,
    .bot-mind-grid,
    .arena-board,
    .supply-grid,
  .rank-hero,
  .rank-bars,
  .goal-grid,
  .tactical-grid,
  .factor-grid,
  .intel-hero {
    grid-template-columns: 1fr;
  }

  .chart.tall {
    height: 420px;
  }

  .arena-table-head,
  .arena-row {
    grid-template-columns: 28px minmax(0, 1fr);
  }

  .arena-row strong,
  .arena-row small {
    grid-column: 2;
  }

  .market-actions select,
  .text-btn,
  .inputs input,
  .rank-inputs input,
  .sim-controls select,
  .sim-controls input {
    width: 100%;
  }
}