:root {
  color-scheme: dark;
  --cyan: #39d7ff;
  --pink: #ff4fd8;
  --lime: #b7ff4a;
  --amber: #ffbd4a;
  --ink: #071016;
  --panel: rgba(7, 18, 25, 0.74);
  --line: rgba(169, 235, 255, 0.26);
  --ui-font: "Bahnschrift", "Rajdhani", "Share Tech", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --display-font: "Orbitron", "Bahnschrift", "Rajdhani", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body,
#game-shell {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #02070b;
  font-family: var(--ui-font);
  font-stretch: condensed;
}

#game {
  position: fixed;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}

#hud {
  position: fixed;
  inset: 0;
  pointer-events: none;
  color: #effbff;
  text-shadow: 0 1px 14px rgba(57, 215, 255, 0.2);
}

.topbar {
  position: absolute;
  top: 18px;
  left: 20px;
  right: 20px;
  z-index: 30;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  pointer-events: none;
}

@media (min-width: 821px) {
  .topbar {
    right: calc(min(364px, calc(100vw - 40px)) + 40px);
  }

  .top-right {
    max-width: min(560px, calc(100vw - 560px));
  }
}

h1 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 46px);
  line-height: 0.95;
  letter-spacing: 0;
  text-transform: uppercase;
  font-family: var(--display-font);
  font-weight: 900;
  color: #effcff;
  text-shadow: 0 0 12px rgba(57, 215, 255, 0.48), 0 0 28px rgba(255, 79, 216, 0.14);
  filter: drop-shadow(0 2px 0 rgba(57, 215, 255, 0.16));
}

p {
  margin: 8px 0 0;
  color: #b6dce8;
}

.top-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  pointer-events: none;
}

.audio-controls {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  pointer-events: auto;
}

.audio-toggle {
  width: 36px;
  min-width: 36px;
  height: 32px;
  min-height: 32px;
  padding: 0;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  transition: background 140ms ease, border-color 140ms ease, box-shadow 140ms ease, color 140ms ease;
}

.audio-toggle.on {
  color: #eaffff;
  border-color: rgba(116, 245, 255, 0.9);
  background: rgba(46, 160, 204, 0.56);
  box-shadow: 0 0 18px rgba(116, 245, 255, 0.35);
}

.audio-toggle.off {
  color: #7898aa;
  border-color: rgba(68, 100, 125, 0.65);
  background: rgba(5, 22, 38, 0.78);
  box-shadow: none;
}

.display-toggle {
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 11px;
  letter-spacing: 0;
  text-transform: uppercase;
  pointer-events: auto;
  transition: background 140ms ease, border-color 140ms ease, box-shadow 140ms ease, color 140ms ease;
}

.display-toggle.quality {
  color: #eaffff;
  border-color: rgba(116, 245, 255, 0.82);
  background: rgba(46, 160, 204, 0.5);
  box-shadow: 0 0 14px rgba(116, 245, 255, 0.28);
}

.display-toggle.performance {
  color: #a9c6d6;
  border-color: rgba(68, 100, 125, 0.65);
  background: rgba(5, 22, 38, 0.82);
  box-shadow: none;
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  pointer-events: none;
}

.metrics span,
.bottom-strip span {
  border: 1px solid var(--line);
  background: rgba(5, 16, 24, 0.62);
  padding: 8px 10px;
  border-radius: 6px;
  backdrop-filter: blur(12px);
}

.metric-power {
  transition: border-color 160ms ease, box-shadow 160ms ease, color 160ms ease, background 160ms ease;
}

.metric-power.power-ok {
  color: #dfffea;
  border-color: rgba(104, 255, 155, 0.7);
  background: rgba(24, 82, 51, 0.42);
  box-shadow: 0 0 16px rgba(104, 255, 155, 0.2);
}

.metric-power.power-capped {
  color: #fff0ec;
  border-color: rgba(255, 88, 72, 0.92);
  background: rgba(104, 18, 19, 0.58);
  animation: powerAlert 0.8s ease-in-out infinite;
}

@keyframes powerAlert {
  0%,
  100% {
    box-shadow: 0 0 8px rgba(255, 88, 72, 0.3);
  }
  50% {
    box-shadow: 0 0 26px rgba(255, 88, 72, 0.82);
  }
}

.panel {
  position: absolute;
  top: 92px;
  right: 20px;
  bottom: 64px;
  width: min(364px, calc(100vw - 40px));
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
  border-radius: 8px;
  padding: 14px;
  pointer-events: auto;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(116, 245, 255, 0.42) rgba(5, 16, 24, 0.4);
}

.slot-readout {
  min-height: 52px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.slot-readout span {
  display: block;
  font-weight: 800;
  text-transform: uppercase;
}

.slot-readout small,
.build-card small {
  display: block;
  margin-top: 4px;
  color: #a7c8d3;
}

.build-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

button {
  appearance: none;
  border: 1px solid rgba(190, 240, 255, 0.25);
  color: #f5fcff;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  min-height: 44px;
  cursor: pointer;
  font: inherit;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.12);
}

button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  transform: none;
}

button.can-upgrade {
  border-color: rgba(255, 215, 74, 0.9);
  background: rgba(255, 215, 74, 0.2);
  animation: upgradePulse 1.35s ease-in-out infinite;
}

@keyframes upgradePulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(255, 215, 74, 0);
  }
  50% {
    box-shadow: 0 0 24px rgba(255, 215, 74, 0.52);
  }
}

.build-card {
  display: grid;
  grid-template-columns: 34px 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  text-align: left;
  padding: 10px;
  min-height: 72px;
}

.build-card b {
  text-transform: uppercase;
}

.build-card small {
  grid-column: 2;
}

.icon {
  grid-row: 1 / span 2;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  box-shadow: 0 0 18px currentColor;
}

.laser {
  color: var(--cyan);
  background: linear-gradient(135deg, #fff, var(--cyan));
}

.missile {
  color: var(--pink);
  background: linear-gradient(135deg, #fff, var(--pink));
}

.solar {
  color: var(--lime);
  background: linear-gradient(135deg, #fff, var(--lime));
}

.carrier {
  color: var(--amber);
  background: linear-gradient(135deg, #fff, var(--amber));
}

.repair {
  color: #68ff9b;
  background: linear-gradient(135deg, #fff, #68ff9b);
}

.mining {
  color: #c9a7ff;
  background: linear-gradient(135deg, #fff, #c9a7ff);
}

.battery {
  color: #ffffff;
  background: linear-gradient(135deg, #ffffff, #74f5ff);
}

.radar {
  color: #ffea7a;
  background: radial-gradient(circle at 50% 50%, #fff 0 18%, #ffea7a 20% 35%, transparent 37% 48%, #ffea7a 50% 62%, transparent 64%);
  border: 2px solid currentColor;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.upgrade-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.path-upgrade {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
  text-align: left;
}

#economy-upgrade {
  grid-column: 1 / -1;
}

.path-upgrade small {
  color: #ffd74a;
}

.hero-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(190, 240, 255, 0.14);
}

.hero-controls select {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 40px;
  border: 1px solid rgba(190, 240, 255, 0.25);
  border-radius: 6px;
  color: #f5fcff;
  background: rgba(5, 16, 24, 0.92);
  padding: 0 10px;
  font: inherit;
}

.system-nav {
  position: absolute;
  left: 20px;
  top: 104px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  pointer-events: auto;
}

.system-nav.hidden {
  display: none;
}

.start-wrap {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  pointer-events: auto;
}

#start-wave {
  min-width: 220px;
  min-height: 78px;
  font-size: 20px;
  font-weight: 900;
  text-transform: uppercase;
  background: linear-gradient(135deg, rgba(57, 215, 255, 0.34), rgba(255, 79, 216, 0.28));
}

#start-wave.ready {
  animation: startPulse 1.1s ease-in-out infinite;
}

@keyframes startPulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(57, 215, 255, 0);
  }
  50% {
    box-shadow: 0 0 36px rgba(57, 215, 255, 0.45);
  }
}

.upgrade-log {
  position: absolute;
  left: 20px;
  top: 156px;
  width: 230px;
  max-height: 46vh;
  overflow: hidden auto;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 18, 25, 0.66);
  backdrop-filter: blur(14px);
  pointer-events: auto;
}

.upgrade-log b {
  display: block;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.upgrade-chip {
  border: 1px solid rgba(190, 240, 255, 0.18);
  border-radius: 6px;
  padding: 7px 8px;
  margin-top: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: #d8f8ff;
  font-size: 12px;
}

.system-nav button {
  min-height: 36px;
  padding: 0 12px;
}

.planet-tab[data-planet="0"] {
  border-color: rgba(57, 215, 255, 0.55);
}

.planet-tab[data-planet="1"] {
  border-color: rgba(104, 255, 155, 0.55);
}

.planet-tab[data-planet="2"] {
  border-color: rgba(255, 215, 74, 0.55);
}

.planet-tab[data-planet="3"] {
  border-color: rgba(255, 92, 92, 0.55);
}

.planet-tab[data-planet="4"] {
  border-color: rgba(200, 122, 255, 0.55);
}

.planet-tab.active {
  background: rgba(255, 255, 255, 0.18);
}

.bottom-strip {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #b9ddea;
  font-size: 13px;
  pointer-events: auto;
}

.bottom-strip.hidden {
  display: none;
}

#close-controls {
  width: 30px;
  min-width: 30px;
  min-height: 30px;
  height: 30px;
  padding: 0;
  border-radius: 50%;
  color: #dff8ff;
  background: rgba(5, 16, 24, 0.76);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

#message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(28px, 5vw, 72px);
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 180ms ease;
  text-shadow: 0 0 24px rgba(57, 215, 255, 0.7), 0 0 46px rgba(255, 79, 216, 0.4);
}

#message.show {
  opacity: 1;
}

.try-again {
  position: fixed;
  left: 50%;
  top: calc(50% + 82px);
  transform: translateX(-50%);
  z-index: 35;
  min-width: 168px;
  min-height: 52px;
  padding: 0 22px;
  border-color: rgba(255, 255, 255, 0.72);
  background: linear-gradient(135deg, rgba(57, 215, 255, 0.38), rgba(255, 79, 216, 0.28));
  box-shadow: 0 0 34px rgba(57, 215, 255, 0.28);
  font-weight: 900;
  text-transform: uppercase;
  pointer-events: auto;
}

.try-again:hover {
  transform: translateX(-50%);
}

.try-again[hidden] {
  display: none;
}

#hover-tooltip {
  position: fixed;
  left: 0;
  top: 0;
  max-width: min(360px, calc(100vw - 24px));
  padding: 10px 12px;
  border: 1px solid rgba(190, 240, 255, 0.32);
  border-radius: 8px;
  background: rgba(4, 12, 18, 0.92);
  backdrop-filter: blur(14px);
  color: #eafbff;
  pointer-events: none;
  opacity: 0;
  transform: none;
  transition: opacity 120ms ease;
  z-index: 30;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
  font-size: 12px;
  line-height: 1.35;
}

#hover-tooltip.show {
  opacity: 1;
}

#hover-tooltip b {
  display: block;
  color: #ffffff;
  font-size: 13px;
  text-transform: uppercase;
  margin-bottom: 5px;
}

#hover-tooltip .row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(190, 240, 255, 0.12);
  padding-top: 4px;
  margin-top: 4px;
}

#hover-tooltip .cyan {
  color: var(--cyan);
}

#hover-tooltip .green {
  color: #68ff9b;
}

#hover-tooltip .red {
  color: #ff7a66;
}

#hover-tooltip .amber {
  color: var(--amber);
}

#floaters {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 25;
}

#tutorial-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 24;
  opacity: 0;
  transition: opacity 180ms ease;
}

#tutorial-layer.show {
  opacity: 1;
}

#tutorial-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

#tutorial-line {
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 2;
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.55));
}

#tutorial-planet-ring,
#tutorial-build-frame {
  position: absolute;
  border: 2px solid rgba(255, 255, 255, 0.92);
  box-shadow: 0 0 0 1px rgba(57, 215, 255, 0.2), 0 0 28px rgba(255, 255, 255, 0.26);
  display: none;
}

#tutorial-planet-ring {
  border-radius: 50%;
}

#tutorial-build-frame {
  border-radius: 8px;
}

#tutorial-card {
  position: absolute;
  display: none;
  max-width: 260px;
  padding: 11px 13px;
  border: 2px solid rgba(255, 255, 255, 0.94);
  border-radius: 8px;
  background: rgba(3, 10, 16, 0.86);
  color: #ffffff;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1.25;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38), 0 0 24px rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
}

.floating-number {
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 900;
  font-size: 13px;
  text-shadow: 0 0 12px currentColor, 0 2px 6px #000;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
}

.floating-number.enemy {
  color: #ff4d2e;
}

.floating-number.friendly {
  color: #ff9b38;
}

.floating-number.repair {
  color: #68ff9b;
}

#upgrade-draft {
  position: fixed;
  left: 50%;
  top: 46%;
  transform: translate(-50%, -50%);
  display: none;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  gap: 12px 10px;
  width: min(720px, calc(100vw - 32px));
  padding: 18px 12px 12px;
  border: 1px solid rgba(190, 240, 255, 0.28);
  border-radius: 8px;
  background: rgba(7, 18, 25, 0.86);
  backdrop-filter: blur(18px);
  pointer-events: auto;
  z-index: 10;
  box-shadow: 0 0 0 999vmax rgba(0, 0, 0, 0.36), 0 24px 90px rgba(0, 0, 0, 0.5);
}

#upgrade-draft.show {
  display: grid;
}

.upgrade-title {
  grid-column: 1 / -1;
  color: #ffffff;
  text-align: center;
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 900;
  text-transform: uppercase;
  text-shadow: 0 0 20px rgba(57, 215, 255, 0.72), 0 0 36px rgba(255, 79, 216, 0.32);
}

.upgrade-option {
  min-height: 86px;
  text-align: left;
  padding: 12px;
}

.upgrade-option b {
  display: block;
  text-transform: uppercase;
}

.upgrade-option small {
  display: block;
  color: #a7c8d3;
  margin-top: 6px;
}

@media (max-width: 760px) {
  .topbar {
    flex-direction: column;
  }

  .metrics {
    justify-content: flex-start;
  }

  .panel {
    top: auto;
    right: 12px;
    left: 12px;
    bottom: 78px;
    width: auto;
  }

  .system-nav {
    top: 132px;
    left: 12px;
    right: 12px;
  }

  .bottom-strip {
    left: 12px;
    right: 12px;
    bottom: 10px;
  }

  .upgrade-log {
    display: none;
  }

  .start-wrap {
    bottom: 12px;
  }

  #upgrade-draft {
    grid-template-columns: 1fr;
    top: 50%;
  }
}

html.mobile-layout {
  --mobile-view-h: 66svh;
  --mobile-command-h: 34svh;
}

html.mobile-layout,
html.mobile-layout body,
html.mobile-layout #game-shell {
  height: 100svh;
  overscroll-behavior: none;
}

html.mobile-layout #game {
  top: 0;
  right: 0;
  bottom: auto;
  left: 0;
  width: 100vw;
  height: var(--mobile-view-h);
}

html.mobile-layout #hud {
  inset: 0;
}

html.mobile-layout .topbar {
  top: max(8px, env(safe-area-inset-top));
  left: 10px;
  right: 10px;
  gap: 6px;
  flex-direction: column;
}

html.mobile-layout .top-right {
  width: 100%;
  align-items: flex-start;
  gap: 6px;
}

html.mobile-layout h1 {
  font-size: clamp(18px, 5.6vw, 24px);
  line-height: 0.92;
}

html.mobile-layout p {
  margin-top: 4px;
  font-size: 13px;
}

html.mobile-layout .metrics {
  width: 100%;
  justify-content: flex-start;
  gap: 5px;
  font-size: 12px;
}

html.mobile-layout .audio-controls {
  position: absolute;
  top: max(8px, env(safe-area-inset-top));
  right: 10px;
}

html.mobile-layout .display-toggle {
  position: absolute;
  top: calc(max(8px, env(safe-area-inset-top)) + 36px);
  right: 10px;
  min-height: 26px;
  padding: 4px 8px;
  font-size: 10px;
}

html.mobile-layout .audio-toggle {
  width: 32px;
  min-width: 32px;
  height: 30px;
  min-height: 30px;
  font-size: 14px;
}

html.mobile-layout .metrics span {
  padding: 5px 7px;
  border-radius: 5px;
}

html.mobile-layout .system-nav {
  top: max(92px, calc(env(safe-area-inset-top) + 88px));
  left: 10px;
  right: 10px;
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

html.mobile-layout .system-nav.hidden {
  display: none;
}

html.mobile-layout .system-nav::-webkit-scrollbar {
  display: none;
}

html.mobile-layout .system-nav button {
  flex: 0 0 auto;
  min-height: 32px;
  padding: 0 10px;
  font-size: 12px;
}

html.mobile-layout .upgrade-log {
  display: none;
}

html.mobile-layout .panel {
  position: fixed;
  top: var(--mobile-view-h);
  right: 0;
  bottom: 0;
  left: 0;
  width: 100vw;
  max-height: var(--mobile-command-h);
  padding: 8px 10px max(10px, env(safe-area-inset-bottom));
  border-right: 0;
  border-bottom: 0;
  border-left: 0;
  border-radius: 12px 12px 0 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  z-index: 9;
}

html.mobile-layout .slot-readout {
  min-height: 40px;
  padding-bottom: 7px;
}

html.mobile-layout .slot-readout span {
  font-size: 13px;
}

html.mobile-layout .slot-readout small,
html.mobile-layout .build-card small {
  font-size: 11px;
}

html.mobile-layout .build-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}

html.mobile-layout button {
  min-height: 38px;
}

html.mobile-layout .build-card {
  grid-template-columns: 20px 1fr;
  min-height: 54px;
  padding: 6px;
  font-size: 11px;
}

html.mobile-layout .build-card b {
  font-size: 11px;
}

html.mobile-layout .build-card small {
  grid-column: 1 / -1;
  margin-top: 1px;
}

html.mobile-layout .icon {
  width: 16px;
  height: 16px;
  box-shadow: 0 0 12px currentColor;
}

html.mobile-layout .hero-controls,
html.mobile-layout .upgrade-paths,
html.mobile-layout .actions {
  gap: 6px;
  margin-top: 7px;
}

html.mobile-layout .hero-controls {
  grid-template-columns: 1fr 1fr;
}

html.mobile-layout .hero-controls select {
  min-height: 38px;
}

html.mobile-layout .upgrade-paths {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

html.mobile-layout .path-upgrade {
  padding: 0 6px;
  font-size: 12px;
  flex-direction: column;
  justify-content: center;
  gap: 1px;
}

html.mobile-layout #economy-upgrade {
  grid-column: 1 / -1;
}

html.mobile-layout .actions {
  grid-template-columns: 1fr 1fr;
}

html.mobile-layout .start-wrap {
  bottom: calc(var(--mobile-command-h) + 8px);
  z-index: 8;
}

html.mobile-layout #start-wave {
  min-width: min(190px, calc(100vw - 24px));
  min-height: 52px;
  font-size: 16px;
  border-radius: 8px;
}

html.mobile-layout .bottom-strip {
  left: 8px;
  right: 8px;
  bottom: calc(var(--mobile-command-h) + 66px);
  justify-content: center;
  gap: 5px;
  font-size: 11px;
}

html.mobile-layout .bottom-strip span {
  padding: 5px 6px;
  border-radius: 5px;
}

html.mobile-layout #close-controls {
  width: 26px;
  min-width: 26px;
  height: 26px;
  min-height: 26px;
  font-size: 12px;
}

html.mobile-layout #hover-tooltip {
  display: none;
}

html.mobile-layout #message {
  top: calc(var(--mobile-view-h) * 0.5);
  font-size: clamp(24px, 10vw, 48px);
}

html.mobile-layout .try-again {
  top: calc(var(--mobile-view-h) * 0.5 + 58px);
  min-height: 46px;
}

html.mobile-layout #tutorial-layer {
  bottom: var(--mobile-command-h);
}

html.mobile-layout #tutorial-card {
  max-width: min(250px, calc(100vw - 24px));
  font-size: 13px;
}

html.mobile-layout #upgrade-draft {
  top: calc(var(--mobile-view-h) * 0.54);
  grid-template-columns: 1fr;
  width: calc(100vw - 20px);
  max-height: calc(var(--mobile-view-h) - 24px);
  overflow-y: auto;
}

html.mobile-layout .upgrade-title {
  font-size: 24px;
  line-height: 1;
}

@media (orientation: landscape) and (max-height: 560px) {
  html.mobile-layout {
    --mobile-view-h: 58svh;
    --mobile-command-h: 42svh;
  }

  html.mobile-layout .topbar {
    flex-direction: row;
    align-items: flex-start;
  }

  html.mobile-layout .system-nav {
    top: 62px;
  }

  html.mobile-layout .bottom-strip {
    display: none;
  }
}