/* COMMAND / v6.48.0 · shared presentation for both battle modes */
:root {
  color-scheme: dark;
  --surface: #15191b;
  --raised: #202628;
  --line: #353d40;
  --ink: #e8ebe7;
  --muted: #a0aaa9;
  --dim: #697575;
  --accent: #bec5a7;
  --gold: #d5b572;
  --good: #8cb79b;
  --bad: #d28b7f;
  --mono: Consolas, 'SFMono-Regular', monospace;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #090c0e;
  color: var(--ink);
  font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
  user-select: none;
  font-size: 14px;
}
button,
input,
select {
  font: inherit;
}
button {
  cursor: pointer;
}
canvas {
  display: block;
}
#game {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.hidden,
[hidden] {
  display: none !important;
}
.uiIcon {
  display: inline-block;
  width: 24px;
  height: 24px;
  vertical-align: middle;
  flex: none;
  pointer-events: none;
}
button,
.btn,
.spBtn,
.previewBtn {
  border: 1px solid var(--line);
  background: var(--raised);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 3px;
  line-height: 1.4;
  letter-spacing: 0;
  box-shadow: none;
  pointer-events: auto;
  transition:
    background 0.12s,
    border-color 0.12s;
}
button:hover,
.btn:hover {
  background: #30383a;
  border-color: #7b8886;
  transform: none;
  box-shadow: none;
  filter: none;
}
button:disabled,
.disabled {
  cursor: not-allowed;
}
button:focus-visible,
[role='button']:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.btn,
.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #171d1a;
  font-weight: 600;
}
.btn.ghost {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink);
}
.warn {
  color: var(--bad);
}
.panel {
  background: rgba(17, 22, 24, 0.95);
  border: 1px solid var(--line);
  border-radius: 3px;
  backdrop-filter: none;
  box-shadow: 0 4px 18px #0003;
  clip-path: none;
}
kbd {
  font: 11px var(--mono);
  border: 1px solid #424c4d;
  border-radius: 2px;
  color: #c5cfca;
  padding: 2px 5px;
  background: #242c2e;
}
#hud,
#classicHud {
  position: absolute;
  inset: 0;
  pointer-events: none;
  color: var(--ink);
}
#topLeft {
  position: absolute;
  top: 18px;
  left: 18px;
  padding: 16px;
  width: 232px;
}
#topLeft h1 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--ink);
  margin-bottom: 15px;
  text-shadow: none;
}
#topLeft h1 small,
#selectionIdle small {
  display: block;
  font-size: 10px;
  letter-spacing: 1.2px;
  color: var(--dim);
  font-weight: 500;
  margin-bottom: 8px;
}
.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
  margin-top: 8px;
}
.row b {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}
#hud.survival .hero-only,
#hud.survival #goldRow,
#hud.survival #survivalRes,
#hud.survival #topLeft > .row:has(#score) {
  display: none;
}
#survivalRes {
  display: none;
}
#waveProgressWrap,
#wavePressureWrap {
  margin: 10px 0 12px;
}
#waveProgressLabel,
#wavePressureLabel {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
}
#waveProgressLabel b,
#wavePressureLabel b {
  font-weight: 500;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
#waveProgressBar,
#wavePressureBar,
#baseBarWrap,
#hpBarWrap,
.spBar {
  height: 3px;
  border: 0;
  background: #303739;
  overflow: hidden;
}
#waveProgressFg,
#wavePressureFg,
#baseBar,
#hpBar,
.spBarFg {
  height: 100%;
  background: var(--good);
  transition: width 0.2s;
}
#wavePressureFg {
  background: var(--gold);
}
#waveProgressFg.boss {
  background: var(--bad);
}
#baseBarWrap {
  margin-top: 7px;
  display: none;
}
#buffs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}
.buff {
  font-size: 10px;
  padding: 3px 5px;
  color: var(--muted);
  background: #242b2d;
}
.buff .uiIcon {
  width: 12px;
  height: 12px;
}
#waveInfo {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 430px;
  padding: 13px 16px;
  text-align: center;
  font: 500 14px var(--mono);
  letter-spacing: 1px;
  color: var(--ink);
}
#enemyLeft {
  font:
    11px/1.6 'Segoe UI',
    'Microsoft YaHei',
    sans-serif;
  letter-spacing: 0;
  color: var(--muted);
  margin-top: 6px;
}
#resDock {
  position: absolute;
  top: calc(var(--hud-inset) + 6px);
  left: calc(var(--hud-inset) + var(--base-status-width) + 24px);
  width: clamp(280px, 22vw, 352px);
  height: 54px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  pointer-events: auto;
}
#commandStatus {
  position: absolute;
  bottom: calc(100% + 6px);
  width: 100%;
  height: var(--command-status-height);
  display: flex;
  justify-content: space-between;
  padding: 0 10px;
  align-items: center;
  text-shadow:
    0 1px 3px #000,
    0 0 5px #000;
}
#commandStatus .rr {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 11px;
  align-items: center;
  color: var(--muted);
}
#commandStatus .rr b {
  font: 12px var(--mono);
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.resourcePrimary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.resourceIcon {
  width: 26px;
  height: 26px;
  flex: none;
}
.resourceValue {
  flex: 1;
  min-width: 0;
}
.resourceLabel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}
.resourceValue b {
  display: block;
  font: 700 clamp(24px, 2vw, 30px)/1.2 var(--mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.8px;
  white-space: nowrap;
}
#dockPopStatus {
  font: 10px var(--mono);
  white-space: nowrap;
}
#hud.survival {
  --command-width: clamp(360px, 29vw, 448px);
  --command-height: clamp(180px, 23vh, 218px);
  --selection-width: clamp(248px, 20vw, 316px);
  --command-status-height: 26px;
  --base-status-width: 232px;
  --hud-inset: 18px;
}
#wc3dock {
  position: absolute;
  bottom: var(--hud-inset);
  left: var(--hud-inset);
  right: var(--hud-inset);
  height: calc(var(--command-height) + var(--command-status-height) + 8px);
  display: none;
  pointer-events: none;
  z-index: 6;
}
#hud.survival #wc3dock {
  display: block;
}
#wc3dock > div {
  pointer-events: auto;
}
#mmDock {
  width: 170px;
  height: 170px;
  padding: 5px;
  position: absolute;
  left: 0;
  bottom: 0;
}
#mmDock::before {
  content: 'SECTOR / 战区';
  position: absolute;
  bottom: 180px;
  left: 0;
  font: 10px var(--mono);
  letter-spacing: 1px;
  color: #b0b9b4;
  text-shadow: 0 1px 3px #000;
}
#mmDock canvas {
  width: 158px;
  height: 158px;
  background: #171d1e;
  image-rendering: auto;
}
#cmdWrap {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: var(--command-width);
  height: var(--command-height);
  pointer-events: none;
}
#cmdWrap > div {
  pointer-events: auto;
}
#selPanel,
#selectionIdle {
  position: absolute;
  right: calc(100% + 12px);
  bottom: 0;
  width: var(--selection-width);
  height: 100%;
}
#selPanel {
  display: none;
  padding: 16px;
  gap: 12px;
  align-items: flex-start;
  overflow: hidden;
}
#selPanel.show,
#hud.hasSel #selPanel {
  display: flex;
}
#selectionIdle {
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
#selectionIdle strong {
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 8px;
}
#selectionIdle p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}
#selectionIdle > span {
  font-size: 11px;
  margin-top: 16px;
  color: var(--muted);
}
#selectionIdle kbd {
  margin-right: 3px;
}
#hud.hasSel #selectionIdle,
#cmdWrap:has(#selPanel.show) #selectionIdle {
  display: none;
}
#cmdWrap:has(#cmdcard:empty) #selectionIdle,
#cmdWrap:has(#cmdcard:empty) #selPanel {
  right: 0;
  width: 100%;
}
#spPortraitFrame {
  position: relative;
  width: 80px;
  height: 96px;
  flex: none;
  background: #222a2b;
  border: 1px solid #3d4949;
  border-radius: 2px;
  overflow: hidden;
}
#spPortraitCanvas {
  width: 100%;
  height: 100%;
  background: #222a2b;
}
#spIcon {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: #222a2b;
  color: var(--accent);
}
#spIcon .uiIcon {
  width: 42px;
  height: 42px;
}
#spPortraitGrid {
  position: absolute;
  inset: 3px;
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.portraitMini {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #283134;
  border: 1px solid #465453;
}
.portraitMini .uiIcon {
  width: 20px;
  height: 20px;
}
#selPanel.multi #spName {
  color: #d8f3df;
}
#selPanel.multi #spIcon {
  border-color: #74f0a0;
  background: #273a30;
}
.spMain {
  flex: 1;
  min-width: 0;
}
.spName {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 9px;
}
.spStat {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}
.spStat b {
  color: #e3e7e1;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.spBar {
  margin-top: 10px;
}
.spActs:empty {
  display: none;
}
.spActs {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.spBtn {
  padding: 5px 7px;
  font-size: 11px;
}
#cmdcard {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 5px;
  padding: 7px;
  width: 100%;
  height: 100%;
  align-content: start;
  overflow-y: auto;
  flex: none;
  scrollbar-width: thin;
}
.cmdBtn,
.cmdSlot {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 1px solid #353f40;
  border-radius: 2px;
  background: #242c2e;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  overflow: hidden;
  box-shadow: none;
}
.cmdBtn {
  cursor: pointer;
  padding: 3px 4px;
  transition:
    background 0.1s,
    border-color 0.1s;
}
.cmdBtn:hover,
.cmdBtn:focus-visible {
  background: #34403f;
  border-color: #8d9b91;
  transform: none;
  box-shadow: none;
}
.cmdBtn .ci {
  color: #c8d2c7;
  line-height: 1;
}
.cmdBtn .ci .uiIcon {
  width: 25px;
  height: 25px;
}
.cmdBtn .cn {
  color: #c4cdc7;
  font-size: 12px;
  line-height: 1.3;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0;
  margin: 3px 0 0;
}
.cmdBtn .ck {
  position: absolute;
  top: 3px;
  left: 4px;
  color: #8c9b93;
  font: 9px var(--mono);
}
.cmdBtn .cp {
  position: absolute;
  top: 3px;
  right: 3px;
  color: var(--gold);
  font: 10px var(--mono);
}
.cmdBtn .cq {
  position: absolute;
  bottom: 2px;
  right: 3px;
  font: 10px var(--mono);
  color: var(--accent);
}
.cmdBtn .cprog {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  background: var(--good);
}
.cmdBtn.active {
  border-color: var(--accent);
  background: #384338;
}
.cmdBtn.auto-upgrade {
  border-color: #e6bd61;
  background: linear-gradient(180deg, #4a4027, #302e24);
  box-shadow: inset 0 0 0 1px rgba(255, 218, 125, .18), 0 0 10px rgba(230, 189, 97, .12);
}
.cmdBtn.auto-upgrade::after {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px dashed rgba(255, 218, 125, .45);
  pointer-events: none;
}
.cmdBtn .autoBadge {
  position: absolute;
  left: 3px;
  bottom: 2px;
  padding: 1px 3px;
  color: #17130a;
  background: #e6bd61;
  border-radius: 2px;
  font: 9px var(--mono);
  font-weight: 700;
}
.cmdBtn.disabled {
  opacity: 0.44;
  filter: none;
}
.cmdSlot {
  background: #171e20;
  border-color: #273132;
}
.factoryQueue {
  display: none !important;
}
#factoryQueueDock {
  position: absolute;
  left: calc(50% + var(--command-width) / 2 + 12px);
  bottom: 0;
  width: min(260px, calc((100vw - var(--command-width)) / 2 - 36px));
  max-height: var(--command-height);
  padding: 16px;
  overflow: auto;
  scrollbar-width: thin;
}
.globalQueueTitle {
  font-size: 11px;
  color: var(--accent);
  margin-bottom: 8px;
}
.globalQueueFactory {
  border-top: 1px solid var(--line);
  padding-top: 5px;
  margin-top: 5px;
}
.globalQueueName {
  font-size: 10px;
  color: var(--muted);
}
.globalQueueItems {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: 5px;
}
.globalQueueItems span {
  font-size: 9px;
  padding: 3px;
  background: #283133;
  color: var(--muted);
}
.globalQueueItems .current {
  color: var(--accent);
}
.globalQueueBar {
  height: 2px;
  background: #303739;
  margin-top: 6px;
}
.globalQueueBar i {
  display: block;
  height: 100%;
  background: var(--good);
}
#hintWC3 {
  display: none;
  position: absolute;
  bottom: calc(var(--hud-inset) + var(--command-height) + 10px);
  right: calc(50% + var(--command-width) / 2 + 12px);
  width: var(--selection-width);
  color: #c0cac4;
  font-size: 10px;
  line-height: 2;
  text-align: right;
  text-shadow: 0 1px 3px #000;
}
#hud.survival #hintWC3 {
  display: block;
}
#hintWC3 kbd {
  margin-left: 4px;
  background: #151c1e;
}
#hint {
  position: absolute;
  bottom: 12px;
  width: 100%;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
}
#hud.survival #hint {
  display: none;
}
#wc3tip {
  position: absolute;
  left: calc(50% + var(--command-width) / 2 + 12px);
  bottom: calc(var(--hud-inset) + var(--command-height) + 12px);
  width: min(300px, calc((100vw - var(--command-width)) / 2 - 36px));
  padding: 16px;
  background: #12191bf5;
  border: 1px solid #57645f;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
  z-index: 12;
  border-radius: 3px;
}
.t {
  font-size: 14px;
  color: var(--ink);
  margin-bottom: 7px;
}
.t .uiIcon {
  width: 19px;
  height: 19px;
  margin-right: 5px;
}
.k {
  font-size: 11px;
  color: var(--accent);
  margin-top: 8px;
}
#announce {
  position: absolute;
  top: 25%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 32px;
  letter-spacing: 3px;
  font-weight: 500;
  white-space: nowrap;
  color: var(--ink);
  text-shadow: 0 2px 8px #000;
  opacity: 0;
  transition: opacity 0.25s;
}
#prepBar {
  position: absolute;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  background: #151c1ee6;
  border: 1px solid #434f4b;
  border-radius: 2px;
  padding: 9px 18px;
  color: var(--accent);
  font-size: 13px;
  text-align: center;
  max-width: 460px;
  line-height: 1.5;
}
#questPanel {
  position: absolute;
  top: 245px;
  left: 18px;
  width: 232px;
  padding: 14px;
  background: #151c1eec;
  border-left: 2px solid var(--accent);
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
}
.qpTitle {
  font-size: 10px;
  color: var(--dim);
  margin-bottom: 5px;
}
.qpStep {
  color: var(--ink);
}
.qpHint {
  font-size: 10px;
  color: var(--dim);
  margin-top: 8px;
}
#mineIncomeLayer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 8;
}
.mineIncomePopup {
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
  color: var(--gold);
  font: 500 15px var(--mono);
  text-shadow: 0 1px 3px #000;
  white-space: nowrap;
}
/* Full-screen decisions use the same quiet chrome as the command dock. */
.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 18px;
  background: #0c1114e8;
  z-index: 20;
  pointer-events: auto;
  padding: 30px;
  overflow: auto;
}
.overlay h1,
.overlay h2 {
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 1px;
  text-shadow: none;
}
.overlay h1 {
  font-size: 40px;
}
.overlay h2 {
  font-size: 28px;
}
.tip,
.lead {
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 860px;
}
.tip {
  text-align: center;
}
#menu {
  justify-content: flex-start;
  padding: 7vh 36px 30px;
  background: #0b0e10;
  gap: 0;
  overflow: auto;
}
.menuBg {
  display: none;
}
.hyperspeedBg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.28;
}
.hyperspeedBg > canvas {
  width: 100%;
  height: 100%;
}
#menu > *:not(.menuBg):not(.hyperspeedBg) {
  position: relative;
  z-index: 1;
}
#menu h1 {
  font-size: clamp(30px, 3.5vw, 50px);
  letter-spacing: 6px;
  font-weight: 500;
  color: #e8ebe5;
}
#menu .sub {
  margin: 12px 0 24px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 1px;
}
#saveFlow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
}
#saveHint {
  font-size: 11px;
  color: var(--dim);
  margin-left: 10px;
}
#continueBtn:disabled {
  opacity: 0.35;
}
#modeCards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  width: min(1060px, 100%);
}
.modeCard {
  position: relative;
  min-width: 0;
  height: 330px;
  padding: 20px;
  border: 1px solid var(--line);
  background: #171e21bc;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s;
}
.modeCard:hover {
  border-color: #81928a;
  background: #1c2527;
}
.modeCard.soon {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
}
.mcPreview {
  height: 200px;
  width: 100%;
  flex: none;
}
.mcPreview canvas {
  width: 100%;
  height: 100%;
}
.mcQuestion {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font: 80px var(--mono);
  color: #3f4b4e;
}
.mcName {
  color: var(--ink);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 2px;
  margin: 5px 0 18px;
}
.mcBtn {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  font-size: 12px;
  color: var(--accent);
  margin-top: auto;
}
.mcBtn.soonBtn {
  color: var(--dim);
}
#menu .foot {
  width: min(1060px, 100%);
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--dim);
}
#menuCorner {
  display: flex;
  gap: 8px;
}
.menuCornerBtn {
  font-size: 12px;
  padding: 7px 12px;
}
.ico:empty {
  display: none;
}
.difficultyShell {
  width: min(1040px, 95vw);
  padding: 40px;
  background: #141b1e;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.difficultyEyebrow {
  font: 10px var(--mono);
  letter-spacing: 2px;
  color: var(--dim);
  margin-bottom: 16px;
}
.difficultyShell h2 {
  font-size: 34px;
  margin-bottom: 12px;
}
.difficultyLead {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 30px;
}
#difficultyOptions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.difficultyCard {
  --severity: #99b6a0;
  position: relative;
  min-height: 212px;
  text-align: left;
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--severity);
  background: #1c2528;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.difficultyCard[data-difficulty='normal'] {
  --severity: #90adbe;
}
.difficultyCard[data-difficulty='hard'] {
  --severity: #ceb77b;
}
.difficultyCard[data-difficulty='hell'] {
  --severity: #d28b7f;
}
.difficultyCard:hover {
  background: #2a3435;
  border-color: var(--severity);
}
.diffIcon {
  font: 32px var(--mono);
  color: var(--severity);
  opacity: 0.75;
  margin-bottom: 27px;
}
.diffTag {
  position: absolute;
  top: 24px;
  right: 16px;
  font-size: 10px;
  color: var(--severity);
  border: 1px solid currentColor;
  padding: 2px 5px;
}
.difficultyCard strong {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 10px;
}
.difficultyCard small {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
}
#cards,
#classicCards,
#shop,
#techBranches {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 1140px;
  padding: 10px 0;
}
.card,
.classicCard,
.shopItem,
.techCard {
  position: relative;
  padding: 24px;
  width: 240px;
  min-height: 205px;
  background: #192225;
  border: 1px solid #3d494b;
  border-radius: 3px;
  cursor: pointer;
  transition:
    background 0.12s,
    border-color 0.12s;
  text-align: left;
  color: var(--ink);
}
.card:hover,
.classicCard:hover,
.shopItem:hover,
.techCard:hover:not(.locked) {
  background: #253132;
  border-color: var(--accent);
  transform: none;
  box-shadow: none;
  filter: none;
}
.card .icon .uiIcon,
.classicCard .ci .uiIcon {
  width: 34px;
  height: 34px;
  color: var(--accent);
}
.card .icon,
.classicCard .ci {
  margin-bottom: 24px;
}
.card .name,
.classicCard .cn {
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 12px;
}
.card .desc,
.classicCard .cd {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}
.lv {
  font: 12px var(--mono);
  color: var(--accent);
  margin-top: 14px;
  display: block;
}
.rtag {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 10px;
  color: var(--muted);
}
.rar2 {
  border-top: 2px solid #8da7bb;
}
.rar3 {
  border-top: 2px solid var(--gold);
}
.shopItem,
.techCard {
  width: 185px;
  min-height: 240px;
  padding: 20px 16px;
}
.nm {
  font-size: 15px;
  margin: 14px 0 10px;
  color: var(--ink);
}
.ds {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.8;
  min-height: 44px;
}
.pr,
.cost {
  color: var(--gold);
  font: 13px var(--mono);
  margin-top: 12px;
}
.pop,
.pre,
.req {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 5px;
}
.hk {
  position: absolute;
  top: 8px;
  right: 10px;
  color: var(--dim);
  font: 10px var(--mono);
}
.pips {
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.pip {
  height: 3px;
  width: 11px;
  background: #3b4546;
}
.pip.on {
  background: var(--good);
}
.poor {
  opacity: 0.55;
}
.locked {
  opacity: 0.5;
  cursor: not-allowed;
}
.maxedTag {
  color: var(--good);
  font-size: 12px;
}
.sel {
  border-color: var(--accent);
}
#gateUpList {
  width: min(650px, 100%);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gateUpRow {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.gname {
  width: 100px;
  font-size: 14px;
}
.gdesc {
  flex: 1;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.6;
}
.glv,
.gcost {
  font: 12px var(--mono);
  color: var(--gold);
}
.gateUpRow button {
  font-size: 12px;
  padding: 8px 12px;
}
.settleBtns {
  display: flex;
  gap: 14px;
}
#gameover .stats {
  font-size: 15px;
  line-height: 2;
  color: var(--muted);
  text-align: center;
}
.stats b {
  font-weight: 500;
  color: var(--ink);
}
/* Pause, settings and help share one dialog vocabulary. */
#settings {
  z-index: 40;
}
#helpOverlay {
  z-index: 45;
}
#confirm {
  z-index: 50;
}
.settingsShell {
  display: grid;
  grid-template-columns: 175px minmax(0, 1fr);
  width: min(900px, 96vw);
  max-height: 90vh;
  background: #141b1e;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.settingsNav {
  padding: 24px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-right: 1px solid var(--line);
}
.settingsNav .eyebrow {
  font-size: 10px;
  color: var(--dim);
  letter-spacing: 1px;
  padding: 0 9px 18px;
}
.settingsNav button {
  background: transparent;
  text-align: left;
  border: 0;
  padding: 12px;
  font-size: 13px;
}
.settingsNav button.active {
  background: #2c3736;
  color: var(--accent);
  border-left: 2px solid var(--accent);
  border-radius: 0;
}
.navFoot {
  margin-top: auto;
  padding: 24px 8px 0;
  font-size: 10px;
  line-height: 1.8;
  color: var(--dim);
}
.settingsBody {
  padding: 28px;
  overflow-y: auto;
  max-height: 72vh;
}
.settingsSection {
  display: none;
}
.settingsSection.active {
  display: block;
}
.settingsSection h2 {
  font-size: 24px;
  margin-bottom: 8px;
}
.settingsSection .lead {
  font-size: 12px;
  margin-bottom: 18px;
}
.settingsRow {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid #2c3638;
  padding: 16px 0;
}
.settingsRow .label {
  width: 112px;
  flex: none;
  font-size: 12px;
  color: #b9c4bd;
}
.settingsRow .ctrl {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.settingsRow .value {
  font: 12px var(--mono);
  min-width: 44px;
  text-align: right;
  color: var(--accent);
}
input[type='range'].mixer {
  appearance: none;
  height: 4px;
  border: 0;
  background: #3d4d47;
  flex: 1;
  min-width: 70px;
  cursor: pointer;
  accent-color: var(--accent);
}
input[type='range'].mixer::-webkit-slider-thumb {
  appearance: none;
  width: 12px;
  height: 18px;
  background: var(--accent);
  border: 0;
  border-radius: 2px;
}
select {
  background: #242e30 !important;
  color: var(--ink) !important;
  border: 1px solid var(--line) !important;
  padding: 7px 10px;
  border-radius: 2px;
}
.toggle {
  width: 38px;
  height: 21px;
  background: #354044;
  border: 1px solid #52605f;
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  flex: none;
}
.toggle::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #8c9997;
  transition: left 0.12s;
}
.toggle.on {
  background: #4e6554;
}
.toggle.on::after {
  left: 20px;
  background: #d0dccb;
}
.bgmPick {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.trackBtn {
  font-size: 11px;
  padding: 8px 10px;
}
.trackBtn.sel {
  background: #34443b;
  border-color: var(--accent);
}
.slotTag {
  display: none;
}
.previewBtn {
  font-size: 11px;
  padding: 7px 10px;
}
.keyList {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px 24px;
}
.keyItem {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  color: var(--muted);
}
.keyItem kbd {
  min-width: 40px;
  text-align: center;
}
.settingsFoot {
  grid-column: 1/-1;
  border-top: 1px solid var(--line);
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.settingsFoot .hint {
  font-size: 11px;
  color: var(--dim);
  line-height: 1.6;
}
.settingsFoot .actions {
  display: flex;
  gap: 8px;
  flex: none;
}
.settingsFoot button {
  font-size: 12px;
}
.pauseShell,
.helpShell,
.confirmShell {
  width: min(440px, 92vw);
  padding: 32px;
  background: #151e20;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.helpShell {
  width: min(760px, 94vw);
}
.pauseShell h1 {
  font-size: 32px;
  margin-bottom: 10px;
}
.pauseShell .lead {
  font-size: 12px;
  margin-bottom: 25px;
}
.pauseBtns {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pauseBtns button {
  text-align: left;
  padding: 13px 18px;
  font-size: 13px;
}
.pauseHint {
  font-size: 10px;
  color: var(--dim);
  margin-top: 22px;
}
.confirmShell h3 {
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 12px;
}
.confirmShell p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
  margin-bottom: 24px;
}
.confirmShell .actions {
  display: flex;
  gap: 10px;
}
.menuFadeIn {
  animation: dialogIn 0.16s ease-out;
}
@keyframes dialogIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Classic combat uses the same surfaces, with its smaller command set. */
#classicTop {
  top: 18px;
  left: 18px;
  width: 230px;
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
}
#classicTop h1 {
  font-size: 19px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 1px;
  margin-bottom: 16px;
}
#classicTop h1 small {
  display: block;
  font: 10px var(--mono);
  color: var(--dim);
  margin-bottom: 8px;
  letter-spacing: 1px;
}
#classicHp {
  color: var(--muted);
  font-size: 11px;
  margin-top: 16px;
}
#classicHpWrap {
  height: 3px;
  background: #303739;
  border: 0;
  border-radius: 0;
  margin-top: 6px;
}
#classicHpBar {
  height: 100%;
  background: var(--good);
}
#classicHint {
  top: auto;
  bottom: 18px;
  right: 18px;
  border: 1px solid var(--line);
  padding: 14px 16px;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
  text-align: left;
}
#classicHint .btn {
  font-size: 11px;
  min-height: 0;
  margin-top: 10px;
  padding: 7px 9px;
}
.classicCard .ci {
  font-size: inherit;
}
#classicPause {
  background: #0c1114e8;
}
@media (max-width: 1700px) {
  #waveInfo {
    left: auto;
    right: var(--hud-inset);
    width: 340px;
    transform: none;
  }
}
@media (max-width: 1400px) {
  #mmDock {
    width: 140px;
    height: 140px;
  }
  #mmDock::before {
    bottom: 147px;
  }
  #spPortraitFrame {
    width: 60px;
    height: 80px;
  }
  #selPanel {
    gap: 10px;
    padding: 14px;
  }
}
@media (max-width: 1100px) {
  #hud.survival {
    --command-width: 344px;
    --selection-width: 210px;
  }
  #mmDock {
    bottom: calc(var(--command-height) + 54px);
    width: 112px;
    height: 112px;
  }
  #mmDock::before {
    bottom: 119px;
  }
  #spPortraitFrame {
    width: 48px;
    height: 64px;
  }
  #selPanel {
    padding: 12px;
  }
  #selectionIdle {
    padding: 16px;
  }
}
@media (max-width: 1200px) {
  #hud.survival {
    --base-status-width: 204px;
  }
  #waveInfo {
    width: 370px;
    font-size: 12px;
  }
  #topLeft {
    width: 204px;
    padding: 13px;
  }
  #questPanel {
    width: 204px;
  }
}
@media (max-width: 1000px) {
  #hud.survival {
    --base-status-width: 180px;
  }
  #waveInfo {
    width: 320px;
  }
  #topLeft {
    width: 180px;
  }
  #topLeft h1 {
    font-size: 15px;
  }
  #questPanel {
    width: 180px;
  }
  .cmdBtn .cp {
    font-size: 8px;
  }
  #hud.survival {
    --selection-width: calc((100vw - var(--command-width)) / 2 - 30px);
  }
  .difficultyShell {
    padding: 25px;
  }
  .difficultyCard {
    padding: 15px;
  }
  .settingsShell {
    width: 94vw;
  }
  #modeCards {
    gap: 10px;
  }
  .modeCard {
    padding: 14px;
  }
  #menu {
    padding: 5vh 24px 24px;
  }
}
@media (max-width: 760px) {
  #hud.survival {
    --hud-inset: 8px;
    --command-width: 304px;
    --command-height: 164px;
    --base-status-width: 160px;
  }
  #selPanel,
  #selectionIdle {
    padding: 10px;
  }
  #spPortraitFrame {
    display: none;
  }
  #cmdcard {
    padding: 6px;
    gap: 3px;
  }
  .cmdBtn .ci .uiIcon {
    width: 19px;
    height: 19px;
  }
  .cmdBtn .cn {
    font-size: 10px;
  }
  #hintWC3 {
    font-size: 9px;
  }
  #hintWC3 kbd {
    font-size: 9px;
    margin-left: 4px;
  }
  #topLeft {
    left: 8px;
    top: 8px;
    width: 160px;
  }
  #resDock {
    gap: 16px;
  }
  .resourcePrimary {
    gap: 6px;
  }
  .resourceIcon {
    width: 20px;
    height: 20px;
  }
  .resourceLabel {
    font-size: 11px;
  }
  .resourceValue b {
    font-size: 24px;
  }
  #dockPopStatus {
    font-size: 9px;
  }
  #waveInfo {
    top: 8px;
    width: calc(100vw - 496px);
    padding: 10px 8px;
    font-size: 11px;
  }
  #enemyLeft {
    font-size: 10px;
  }
  #questPanel {
    left: 8px;
    top: 235px;
    width: 160px;
  }
  #prepBar {
    top: 110px;
    max-width: 300px;
    font-size: 11px;
  }
  #difficultyOptions {
    grid-template-columns: repeat(2, 1fr);
  }
  .difficultyCard {
    min-height: 160px;
  }
  .diffIcon {
    margin-bottom: 15px;
    font-size: 24px;
  }
  .difficultyShell {
    padding: 22px;
  }
  .difficultyShell h2 {
    font-size: 26px;
  }
  .difficultyLead {
    margin-bottom: 18px;
  }
  #menu h1 {
    font-size: 30px;
  }
  #menu .sub {
    font-size: 11px;
    text-align: center;
  }
  .modeCard {
    height: 250px;
  }
  .mcPreview {
    height: 145px;
  }
  .mcName {
    font-size: 16px;
  }
  .mcBtn {
    font-size: 10px;
  }
  #menu .foot {
    flex-direction: column;
    gap: 10px;
  }
  .settingsShell {
    grid-template-columns: 1fr;
  }
  .settingsNav {
    flex-direction: row;
    padding: 8px;
    border: 0;
    border-bottom: 1px solid var(--line);
  }
  .settingsNav .eyebrow,
  .navFoot {
    display: none;
  }
  .settingsNav button {
    padding: 8px 12px;
  }
  .settingsBody {
    padding: 20px;
    max-height: 65vh;
  }
  .settingsFoot {
    padding: 12px;
  }
  .settingsFoot .hint {
    display: none;
  }
  .keyList {
    gap: 4px 12px;
  }
  .overlay {
    padding: 16px;
  }
  .card,
  .classicCard {
    width: 29vw;
    padding: 15px;
    min-height: 190px;
  }
  .settingsRow .label {
    width: 90px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

#cmdcard:empty {
  display: none;
}
#baseBar,
#hpBar,
.spBarFg {
  background: var(--good) !important;
}
.ico {
  display: inline-flex;
  align-items: center;
  margin-right: 6px;
}
.ico .uiIcon {
  width: 16px;
  height: 16px;
}