:root {
  --ink: #172033;
  --night: #120f2d;
  --dungeon: #17102f;
  --dungeon-2: #2b1748;
  --panel: rgba(255, 251, 238, 0.92);
  --panel-solid: #fff9e9;
  --panel-2: rgba(246, 241, 225, 0.94);
  --line: rgba(104, 84, 136, 0.28);
  --stone-line: rgba(255, 255, 255, 0.08);
  --blue: #2877e8;
  --blue-dark: #153b8c;
  --cyan: #30d5de;
  --green: #22a06b;
  --mint: #8ce6bd;
  --gold: #f6c85f;
  --orange: #f59e0b;
  --rose: #ef5f7f;
  --red: #d93f4c;
  --purple: #8f5cff;
  --gem: #b68cff;
  --tile: #d9cbb1;
  --wall: #4f5571;
  --water: #39aee4;
  --text-soft: #6d6079;
  --shadow: 0 24px 70px rgba(8, 6, 22, 0.26);
  --inner-light: inset 0 1px 0 rgba(255, 255, 255, 0.75);
  --profile-a: var(--blue);
  --profile-b: var(--cyan);
  --profile-glow: rgba(48, 213, 222, 0.22);
  --byte-a: #ffffff;
  --byte-b: #9ed4ff;
  --byte-c: #56a9ed;
  --byte-arrow: #153b8c;
  --trail-a: rgba(48, 213, 222, 0.34);
  --trail-b: rgba(48, 213, 222, 0.20);
  --aura-a: rgba(48, 213, 222, 0.22);
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(246, 200, 95, 0.12) 0 1px, transparent 1px 100%),
    repeating-linear-gradient(90deg, transparent 0 74px, rgba(255, 255, 255, 0.035) 74px 76px),
    repeating-linear-gradient(0deg, transparent 0 56px, rgba(255, 255, 255, 0.03) 56px 58px),
    linear-gradient(135deg, #100c28 0%, #24123d 46%, #0b2031 100%);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}

body.theme-builder {
  --profile-a: #8753e8;
  --profile-b: #23b7d9;
  --profile-glow: rgba(182, 140, 255, 0.32);
}

body.theme-explorer {
  --profile-a: #22a06b;
  --profile-b: #f59e0b;
  --profile-glow: rgba(246, 200, 95, 0.30);
}

body.byte-sky {
  --byte-a: #ffffff;
  --byte-b: #9ed4ff;
  --byte-c: #56a9ed;
  --byte-arrow: #153b8c;
}

body.byte-gem {
  --byte-a: #fff8ff;
  --byte-b: #d8c5ff;
  --byte-c: #8f5cff;
  --byte-arrow: #4c1d95;
}

body.byte-gold {
  --byte-a: #fffdf2;
  --byte-b: #ffe08a;
  --byte-c: #f59e0b;
  --byte-arrow: #8a4b00;
}

body.cosmetic-trail-gold,
.workshop-byte.cosmetic-trail-gold {
  --trail-a: rgba(246, 200, 95, 0.40);
  --trail-b: rgba(246, 200, 95, 0.22);
}

body.cosmetic-trail-purple,
.workshop-byte.cosmetic-trail-purple {
  --trail-a: rgba(143, 92, 255, 0.38);
  --trail-b: rgba(143, 92, 255, 0.22);
}

body.cosmetic-trail-rainbow,
.workshop-byte.cosmetic-trail-rainbow {
  --trail-a: rgba(246, 200, 95, 0.42);
  --trail-b: rgba(48, 213, 222, 0.24);
}

body.cosmetic-aura-gem,
.workshop-byte.cosmetic-aura-gem {
  --aura-a: rgba(143, 92, 255, 0.32);
}

body.cosmetic-aura-portal,
.workshop-byte.cosmetic-aura-portal {
  --aura-a: rgba(48, 213, 222, 0.34);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background-image:
    linear-gradient(115deg, transparent 0 14%, rgba(246, 200, 95, 0.14) 14% 15%, transparent 15% 100%),
    linear-gradient(245deg, transparent 0 20%, rgba(48, 213, 222, 0.10) 20% 21%, transparent 21% 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), transparent 22%);
  opacity: 0.8;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 86%);
}

.ambient-scene {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
}

.sky-orbit {
  position: absolute;
  display: block;
  border-radius: 8px;
  opacity: 0.36;
  animation: drift 14s ease-in-out infinite alternate;
}

.orbit-one {
  width: 18px;
  height: 56vh;
  left: 6vw;
  top: 14vh;
  background: linear-gradient(180deg, transparent, rgba(246, 200, 95, 0.42), transparent);
}

.orbit-two {
  width: 20px;
  height: 62vh;
  right: 8vw;
  top: 2vh;
  background: linear-gradient(180deg, transparent, rgba(143, 92, 255, 0.32), transparent);
  animation-delay: -4s;
}

.orbit-three {
  width: 48vw;
  height: 14px;
  right: 18%;
  bottom: 8vh;
  background: linear-gradient(90deg, transparent, rgba(48, 213, 222, 0.24), transparent);
  animation-delay: -7s;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) rotate(0deg); }
  to { transform: translate3d(26px, -18px, 0) rotate(12deg); }
}

button, select, textarea { font: inherit; }

button, select {
  border: 1px solid var(--line);
  background: rgba(255, 249, 233, 0.94);
  color: var(--ink);
  border-radius: 8px;
  min-height: 42px;
  box-shadow: var(--inner-light);
}

button {
  padding: 0 14px;
  font-weight: 800;
  cursor: pointer;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(8, 6, 22, 0.16);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.primary {
  border-color: rgba(34, 160, 107, 0.58);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent),
    linear-gradient(135deg, var(--green), var(--cyan));
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(34, 160, 107, 0.20);
}

.app-shell {
  width: min(1280px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 12px 0 24px;
}

.topbar, .mission-panel, .world-map-panel, .play-layout, .progress-panel {
  width: 100%;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(130px, 180px) auto minmax(160px, 220px) auto auto auto auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
  padding: 8px 10px;
  border: 1px solid rgba(246, 200, 95, 0.26);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(32, 20, 59, 0.94), rgba(17, 13, 42, 0.94));
  box-shadow: 0 22px 56px rgba(4, 3, 16, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.10);
}

.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.brand h1 {
  margin: 0;
  font-size: clamp(22px, 1.8vw, 26px);
  line-height: 1;
  color: #fff7df;
  white-space: nowrap;
  text-shadow: 0 0 18px rgba(246, 200, 95, 0.24), 0 10px 30px rgba(0, 0, 0, 0.28);
}

.badge, .eyebrow, .tiny-label {
  display: block;
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.badge {
  display: inline-flex;
  width: fit-content;
  padding: 5px 9px;
  border: 1px solid rgba(246, 200, 95, 0.32);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 247, 218, 0.94), rgba(255, 235, 172, 0.78));
  color: #5a3a00;
}

.player-switch {
  display: flex;
  gap: 8px;
}

.profile-card {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 8px;
  align-items: center;
  min-height: 46px;
  padding: 6px 8px;
  border: 1px solid rgba(246, 200, 95, 0.26);
  border-radius: 8px;
  background:
    radial-gradient(circle at top left, var(--profile-glow), transparent 48%),
    linear-gradient(180deg, rgba(255, 251, 238, 0.96), rgba(246, 240, 222, 0.90));
  box-shadow: var(--inner-light), 0 16px 36px rgba(31, 47, 68, 0.12);
  backdrop-filter: blur(16px);
}

.profile-avatar {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.42), transparent 25%),
    linear-gradient(135deg, var(--profile-a), var(--profile-b));
  color: #ffffff;
  font-size: 19px;
  font-weight: 900;
  box-shadow: 0 12px 24px var(--profile-glow);
}

.profile-card strong {
  display: block;
  margin-top: 2px;
  font-size: 15px;
  line-height: 1;
}

.profile-card p {
  display: none;
}

.chip.active {
  background: linear-gradient(135deg, var(--profile-a), var(--profile-b));
  border-color: var(--profile-a);
  color: #ffffff;
  box-shadow: 0 12px 26px var(--profile-glow);
}

.parent-button {
  align-self: center;
  border-color: rgba(246, 200, 95, 0.26);
  background: rgba(255, 247, 221, 0.94);
}

.sound-button {
  border-color: rgba(48, 213, 222, 0.34);
}

.create-button {
  border-color: rgba(34, 160, 107, 0.38);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent),
    linear-gradient(135deg, rgba(34, 160, 107, 0.96), rgba(48, 213, 222, 0.92));
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(34, 160, 107, 0.16);
}

.sound-button.sfx-on {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), transparent),
    linear-gradient(135deg, rgba(48, 213, 222, 0.96), rgba(143, 92, 255, 0.92));
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(48, 213, 222, 0.18);
}

.sound-button.sfx-off {
  color: #5d536c;
  background: rgba(237, 232, 220, 0.82);
}

.level-picker {
  display: grid;
  gap: 3px;
  color: #f7ead0;
}

.level-picker label {
  color: rgba(255, 247, 224, 0.82);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.level-picker select {
  width: min(280px, 42vw);
  padding: 0 12px;
  font-weight: 800;
  border-color: rgba(246, 200, 95, 0.30);
}

.topbar button,
.topbar select {
  min-height: 36px;
  padding-right: 11px;
  padding-left: 11px;
}

.mission-panel, .progress-panel {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(246, 200, 95, 0.32);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.62), transparent 38%),
    linear-gradient(180deg, rgba(255, 251, 238, 0.96), rgba(244, 235, 213, 0.92));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.mission-title-block {
  min-width: 180px;
}

.mission-panel h2 {
  margin: 2px 0 0;
  font-size: clamp(20px, 2vw, 28px);
  color: #24133e;
}

.mission-instructions {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.mission-instructions p {
  max-width: 680px;
  margin: 0;
  color: #2b2142;
  font-size: clamp(16px, 1.35vw, 20px);
  font-weight: 900;
  line-height: 1.12;
}

.read-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 124px;
  min-height: 38px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent),
    linear-gradient(135deg, var(--purple), var(--blue));
  border-color: rgba(182, 140, 255, 0.55);
  color: #ffffff;
  box-shadow: 0 16px 34px rgba(82, 49, 180, 0.28), 0 0 0 4px rgba(143, 92, 255, 0.10);
}

.read-button span {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  font-size: 11px;
}

.read-button.speaking {
  background: linear-gradient(135deg, var(--rose), var(--orange));
}

.stars {
  min-width: 106px;
  color: #c27b00;
  font-size: 22px;
  font-weight: 900;
  text-align: right;
  text-shadow: 0 0 16px rgba(246, 200, 95, 0.45);
}

.mission-panel.complete {
  border-color: rgba(34, 160, 107, 0.58);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.56), transparent 40%),
    linear-gradient(180deg, rgba(238, 255, 244, 0.96), rgba(255, 246, 217, 0.92));
}

.world-map-panel {
  margin-bottom: 8px;
  padding: 6px 10px;
  border: 1px solid rgba(246, 200, 95, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 251, 238, 0.94), rgba(239, 233, 217, 0.88));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.world-map-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 2px;
}

.world-map-header strong {
  display: block;
  margin-top: 0;
  font-size: 13px;
}

.world-map-header .tiny-label {
  display: none;
}

.map-key {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.map-key span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(245, 158, 11, 0.16);
}

.world-map {
  position: relative;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 3px 2px 5px;
}

.world-map::before {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  top: 20px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(246, 200, 95, 0.35), rgba(48, 213, 222, 0.26), rgba(34, 160, 107, 0.28));
}

.map-node {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 1px;
  flex: 0 0 42px;
  min-width: 42px;
  min-height: 46px;
  padding: 4px 3px;
  border-radius: 8px;
  border: 1px solid rgba(104, 84, 136, 0.22);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  box-shadow: var(--inner-light), 0 8px 18px rgba(8, 6, 22, 0.08);
}

.map-node:disabled {
  cursor: not-allowed;
}

.map-icon {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d8d0c2, #fff7df);
  color: #607187;
  font-size: 13px;
  font-weight: 900;
  box-shadow: var(--inner-light), 0 9px 18px rgba(31, 47, 68, 0.11);
}

.map-node strong {
  font-size: 10px;
}

.map-node small {
  display: none;
  width: 100%;
  color: var(--text-soft);
  font-size: 9px;
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
}

.map-node.unlocked .map-icon {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  box-shadow: 0 0 0 5px rgba(48, 213, 222, 0.12), 0 9px 18px rgba(31, 47, 68, 0.11);
}

.map-node.complete .map-icon {
  background: linear-gradient(135deg, var(--green), var(--mint));
  color: #ffffff;
  box-shadow: 0 0 0 5px rgba(34, 160, 107, 0.13), 0 9px 18px rgba(31, 47, 68, 0.11);
}

.map-node.current {
  flex-basis: 52px;
  border-color: rgba(245, 158, 11, 0.7);
  background: linear-gradient(180deg, rgba(255, 250, 235, 0.98), rgba(255, 238, 188, 0.92));
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.16), var(--inner-light);
}

.map-node.current .map-icon {
  box-shadow: 0 0 0 6px rgba(245, 158, 11, 0.18), 0 12px 24px rgba(31, 47, 68, 0.12);
}

.map-node.locked {
  opacity: 0.5;
}

.play-layout {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(360px, 440px);
  gap: 12px;
  align-items: stretch;
}

.board-wrap, .code-panel {
  min-width: 0;
  border: 1px solid rgba(246, 200, 95, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 251, 238, 0.94), rgba(236, 229, 212, 0.90));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.board-wrap {
  position: relative;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255, 251, 238, 0.92), rgba(232, 220, 197, 0.90)),
    var(--panel);
}

.board-toolbar {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.board-toolbar strong {
  display: block;
  font-size: 18px;
  color: #24133e;
}

.byte-stage {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 8px;
  align-items: center;
  margin: -2px 0 8px;
  padding: 7px 9px;
  border: 1px solid rgba(246, 200, 95, 0.34);
  border-radius: 8px;
  background:
    radial-gradient(circle at 8% 18%, rgba(246, 200, 95, 0.28), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(255, 245, 207, 0.78));
  box-shadow: var(--inner-light), 0 16px 28px rgba(8, 6, 22, 0.10);
  overflow: hidden;
}

.byte-stage::after {
  content: "";
  position: absolute;
  inset: auto -10% -38px 20%;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(48, 213, 222, 0.18), transparent 68%);
  pointer-events: none;
}

.byte-companion {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 34% 25%, rgba(255, 255, 255, 0.52), transparent 18%),
    linear-gradient(180deg, var(--byte-a), var(--byte-b) 58%, var(--byte-c));
  border: 4px solid #17324d;
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.82),
    0 8px 14px rgba(35, 100, 216, 0.16),
    0 0 0 5px var(--aura-a);
  animation: byteIdle 2.2s ease-in-out infinite;
}

.byte-companion::before,
.byte-companion::after {
  content: "";
  position: absolute;
  top: 16px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #102033;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.16);
}

.byte-companion::before { left: 12px; }
.byte-companion::after { right: 12px; }

.byte-antenna {
  position: absolute;
  top: -12px;
  width: 4px;
  height: 14px;
  border-radius: 999px;
  background: #17324d;
}

.byte-antenna::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 18px rgba(246, 200, 95, 0.72);
  transform: translateX(-50%);
}

.byte-face {
  position: absolute;
  bottom: 10px;
  width: 18px;
  height: 6px;
  border-radius: 0 0 999px 999px;
  border-bottom: 4px solid #102033;
}

.mood-ready {
  animation: byteIdle 2.2s ease-in-out infinite;
}

.mood-zoom {
  animation: byteZoom 0.34s ease-out, byteIdle 2.2s ease-in-out 0.34s infinite;
}

.mood-happy {
  animation: byteHappy 0.72s ease-out, byteIdle 2.2s ease-in-out 0.72s infinite;
}

.mood-magic {
  animation: byteMagic 0.78s ease-out, byteIdle 2.2s ease-in-out 0.78s infinite;
}

.mood-bump {
  animation: byteBump 0.34s ease-out, byteIdle 2.2s ease-in-out 0.34s infinite;
}

.byte-stage-copy {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.byte-stage-copy strong {
  display: block;
  margin: 2px 0 6px;
  color: #24133e;
  font-size: clamp(16px, 1.45vw, 20px);
  line-height: 1;
}

.boost-meter {
  height: 8px;
  border-radius: 999px;
  background: rgba(44, 33, 68, 0.14);
  overflow: hidden;
  box-shadow: inset 0 2px 5px rgba(8, 6, 22, 0.14);
}

.boost-meter span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background:
    linear-gradient(90deg, var(--cyan), var(--gold), var(--purple));
  box-shadow: 0 0 20px rgba(246, 200, 95, 0.38);
  transition: width 0.22s ease;
}

.mission-chip {
  display: grid;
  place-items: center;
  width: 76px;
  height: 58px;
  border: 1px solid rgba(246, 200, 95, 0.42);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), transparent 40%),
    linear-gradient(180deg, #fff5c8, #f6c85f);
  box-shadow: var(--inner-light), 0 10px 26px rgba(132, 82, 0, 0.16), 0 0 0 4px rgba(246, 200, 95, 0.12);
}

.mission-chip span {
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.mission-chip small {
  color: var(--text-soft);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.quest-hud {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: -2px 0 8px;
}

.quest-hud div {
  min-width: 0;
  padding: 6px 7px;
  border: 1px solid rgba(104, 84, 136, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.66), transparent 44%),
    rgba(255, 250, 237, 0.88);
  box-shadow: var(--inner-light), 0 8px 14px rgba(8, 6, 22, 0.08);
}

.quest-hud strong {
  display: block;
  margin-top: 2px;
  color: #24133e;
  font-size: 14px;
  line-height: 1;
}

.board {
  --cols: 6;
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  gap: 10px;
  width: min(100%, 720px);
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  padding: 16px;
  border: 2px solid rgba(246, 200, 95, 0.26);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.10), transparent 28%),
    repeating-linear-gradient(90deg, transparent 0 52px, rgba(255, 255, 255, 0.05) 52px 54px),
    repeating-linear-gradient(0deg, transparent 0 52px, rgba(0, 0, 0, 0.08) 52px 54px),
    linear-gradient(135deg, #2e2949, #1a1832 44%, #102939);
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.16),
    inset 0 -22px 44px rgba(0, 0, 0, 0.24),
    0 22px 48px rgba(8, 6, 22, 0.25);
}

.cell {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.20), transparent 28%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0 8px, transparent 8px 16px),
    linear-gradient(145deg, #d9cbb1, #b99f78 62%, #927a5f);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.36),
    inset 0 -12px 18px rgba(63, 42, 30, 0.18),
    0 7px 14px rgba(7, 6, 18, 0.20);
  font-size: clamp(20px, 4vw, 42px);
  font-weight: 900;
  overflow: hidden;
}

.cell::before {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 7px;
  border: 1px solid rgba(255, 248, 225, 0.34);
  pointer-events: none;
}

.cell.wall {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 35%),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.08) 0 8px, transparent 8px 16px),
    linear-gradient(135deg, #5b5877, #302742);
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.13), 0 9px 14px rgba(8, 6, 22, 0.28);
}

.cell.water {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.24), transparent 35%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.13) 0 8px, transparent 8px 18px),
    linear-gradient(135deg, #75c7ef, var(--water));
}

.cell.goal {
  background: linear-gradient(135deg, #fff1b8, #ffd266);
}

.cell.gem,
.cell.battery,
.cell.portal {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.42),
    inset 0 -12px 18px rgba(63, 42, 30, 0.14),
    0 7px 14px rgba(7, 6, 18, 0.20),
    0 0 0 3px rgba(246, 200, 95, 0.10);
}

.cell.gem::after,
.cell.battery::after,
.cell.bug::after,
.cell.robot::after,
.cell.portal::after {
  filter: drop-shadow(0 4px 3px rgba(0, 0, 0, 0.18));
}

.cell.gem::after {
  content: "";
  width: 42%;
  height: 42%;
  clip-path: polygon(50% 0%, 88% 35%, 50% 100%, 12% 35%);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), transparent 30%),
    linear-gradient(160deg, #d8c5ff 0%, var(--purple) 48%, #3d1d91 100%);
  box-shadow: 0 0 26px rgba(182, 140, 255, 0.78), 0 0 0 8px rgba(143, 92, 255, 0.10);
  animation: gemPulse 1.8s ease-in-out infinite;
}

.cell.battery::after {
  content: "";
  width: 34%;
  height: 52%;
  border-radius: 6px;
  background:
    linear-gradient(180deg, #f3fff9 0 12%, transparent 12%),
    linear-gradient(180deg, var(--mint), var(--green));
  box-shadow: inset 0 0 0 3px rgba(16, 32, 51, 0.18), 0 0 20px rgba(34, 160, 107, 0.34);
}

.cell.bug::after {
  content: "";
  width: 52%;
  height: 52%;
  border-radius: 44% 56% 48% 52%;
  background:
    radial-gradient(circle at 35% 38%, #ffffff 0 7%, transparent 8%),
    radial-gradient(circle at 65% 38%, #ffffff 0 7%, transparent 8%),
    linear-gradient(135deg, #ff7b8e, var(--red));
  box-shadow: inset 0 -8px 12px rgba(93, 15, 28, 0.24), 0 0 18px rgba(217, 63, 76, 0.38);
  animation: hazardWobble 1.1s ease-in-out infinite alternate;
}

.cell.portal::after {
  content: "";
  width: 56%;
  height: 56%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.95) 0 9%, transparent 10% 26%, rgba(35, 183, 217, 0.72) 27% 39%, transparent 40%),
    conic-gradient(from 0deg, var(--blue), var(--cyan), var(--mint), var(--blue));
  box-shadow: 0 0 28px rgba(35, 183, 217, 0.45);
  animation: portalSpin 2s linear infinite;
}

.cell.robot::before {
  content: "";
  width: 58%;
  height: 58%;
  border: 3px solid #17324d;
  border-radius: 8px;
  background:
    radial-gradient(circle at 34% 38%, #102033 0 5%, transparent 6%),
    radial-gradient(circle at 66% 38%, #102033 0 5%, transparent 6%),
    linear-gradient(180deg, transparent 61%, rgba(16, 32, 51, 0.24) 62% 67%, transparent 68%),
    linear-gradient(180deg, var(--byte-a), var(--byte-b) 58%, var(--byte-c));
  box-shadow: 0 12px 22px rgba(35, 100, 216, 0.26), 0 0 0 8px var(--aura-a), inset 0 2px 0 rgba(255, 255, 255, 0.86);
  z-index: 2;
}

.cell.robot::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid var(--byte-arrow);
  transform: rotate(var(--robot-rotation, 0deg)) translateX(22px);
  z-index: 3;
}

.cell.robot {
  animation: robotLand 0.22s ease-out;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.42),
    inset 0 -12px 18px rgba(63, 42, 30, 0.14),
    0 7px 14px rgba(7, 6, 18, 0.20),
    0 0 0 4px var(--aura-a),
    0 0 28px var(--aura-a);
}

.robot-part {
  position: absolute;
  z-index: 5;
  display: grid;
  place-items: center;
  color: #27123f;
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
  filter: drop-shadow(0 4px 4px rgba(0, 0, 0, 0.18));
}

.hat-bolt,
.hat-antenna,
.hat-crown {
  left: 50%;
  top: 6%;
  width: 34%;
  height: 26%;
  border-radius: 999px;
  background: linear-gradient(135deg, #fff4c2, var(--gold));
  font-size: clamp(14px, 2.6vw, 26px);
  transform: translate(-50%, -32%);
  box-shadow: 0 0 18px rgba(246, 200, 95, 0.42);
}

.hat-antenna {
  color: #0f5160;
  background: linear-gradient(135deg, #dffbff, var(--cyan));
}

.hat-crown {
  color: #4c1d95;
  background: linear-gradient(135deg, #fff4c2, #d8c5ff);
}

.visor-star,
.visor-blue {
  left: 50%;
  top: 43%;
  width: 44%;
  height: 24%;
  border-radius: 999px;
  font-size: clamp(12px, 2.2vw, 22px);
  transform: translate(-50%, -50%);
}

.visor-star {
  background: rgba(255, 244, 194, 0.78);
  color: #8a4b00;
}

.visor-blue {
  background: rgba(48, 213, 222, 0.68);
  color: #082f49;
}

.cell.step-trail:not(.robot)::before {
  background:
    radial-gradient(circle, var(--trail-a), transparent 64%),
    rgba(255, 248, 225, 0.12);
  border-color: var(--trail-a);
  box-shadow: inset 0 0 18px var(--trail-b), 0 0 18px var(--trail-b);
}

.board.pulse-collect {
  animation: boardCollect 0.42s ease-out;
}

.board.pulse-move {
  animation: boardMove 0.24s ease-out;
}

.board.pulse-turn {
  animation: boardTurn 0.24s ease-out;
}

.board.pulse-portal {
  animation: boardPortal 0.52s ease-out;
}

.board.pulse-win {
  animation: boardWin 0.54s ease-out;
}

.board.pulse-bump {
  animation: boardBump 0.28s ease-out;
}

.fx-layer {
  position: absolute;
  inset: 0;
  z-index: 4;
  overflow: hidden;
  border-radius: 8px;
  pointer-events: none;
}

.action-banner {
  position: absolute;
  left: 50%;
  top: 54%;
  z-index: 5;
  display: grid;
  place-items: center;
  min-width: min(70%, 360px);
  min-height: 70px;
  padding: 0 24px;
  border: 2px solid rgba(246, 200, 95, 0.70);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), transparent 46%),
    linear-gradient(135deg, #fff4c2, #f6c85f);
  color: #341d05;
  font-size: clamp(30px, 5vw, 58px);
  font-weight: 900;
  line-height: 1;
  text-align: center;
  text-shadow: 0 2px 0 rgba(255, 255, 255, 0.38);
  box-shadow:
    0 22px 52px rgba(8, 6, 22, 0.26),
    0 0 0 8px rgba(246, 200, 95, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.76) rotate(-2deg);
}

.action-banner.show {
  animation: bannerPop 0.72s ease-out forwards;
}

.action-banner.move,
.action-banner.launch {
  border-color: rgba(48, 213, 222, 0.62);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), transparent 46%),
    linear-gradient(135deg, #dffbff, #30d5de);
  color: #062b3a;
}

.action-banner.turn_left,
.action-banner.turn_right,
.action-banner.repeat,
.action-banner.sensor,
.action-banner.portal {
  border-color: rgba(143, 92, 255, 0.58);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), transparent 46%),
    linear-gradient(135deg, #f5eaff, #b68cff);
  color: #2a1357;
}

.action-banner.bump {
  border-color: rgba(239, 95, 127, 0.58);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), transparent 46%),
    linear-gradient(135deg, #ffe1e7, #ef5f7f);
  color: #5a0c20;
}

.fx-particle,
.fx-ring {
  position: absolute;
  left: var(--x);
  top: var(--y);
  pointer-events: none;
}

.fx-particle {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: var(--gold);
  box-shadow: 0 0 18px rgba(246, 200, 95, 0.62);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.72);
  animation: particlePop 0.72s ease-out var(--delay, 0s) forwards;
}

.fx-particle.move,
.fx-particle.launch {
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(48, 213, 222, 0.58);
}

.fx-particle.turn_left,
.fx-particle.turn_right,
.fx-particle.repeat,
.fx-particle.sensor,
.fx-particle.portal,
.fx-particle.style {
  background: var(--purple);
  box-shadow: 0 0 18px rgba(143, 92, 255, 0.56);
}

.fx-particle.collect,
.fx-particle.win {
  background: var(--gold);
  box-shadow: 0 0 20px rgba(246, 200, 95, 0.74);
}

.fx-particle.bump {
  width: 16px;
  height: 8px;
  border-radius: 999px;
  background: var(--rose);
  box-shadow: 0 0 18px rgba(239, 95, 127, 0.56);
}

.fx-ring {
  width: 58px;
  height: 58px;
  border: 3px solid rgba(246, 200, 95, 0.58);
  border-radius: 50%;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.36);
  animation: ringPop 0.62s ease-out forwards;
}

.fx-ring.move,
.fx-ring.launch {
  border-color: rgba(48, 213, 222, 0.54);
}

.fx-ring.turn_left,
.fx-ring.turn_right,
.fx-ring.repeat,
.fx-ring.sensor,
.fx-ring.portal,
.fx-ring.style {
  border-color: rgba(143, 92, 255, 0.54);
}

.fx-ring.bump {
  border-color: rgba(239, 95, 127, 0.58);
}

.spark-pop {
  position: absolute;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(246, 200, 95, 0.50);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), transparent 46%),
    linear-gradient(135deg, #fff4c2, #f6c85f);
  color: #43270a;
  font-size: 14px;
  font-weight: 900;
  box-shadow: 0 14px 28px rgba(8, 6, 22, 0.18), 0 0 0 5px rgba(246, 200, 95, 0.13);
  animation: sparkFloat 0.86s ease-out forwards;
}

.spark-pop.mega {
  min-height: 48px;
  padding: 0 18px;
  font-size: 20px;
  box-shadow:
    0 18px 36px rgba(8, 6, 22, 0.22),
    0 0 0 8px rgba(246, 200, 95, 0.16),
    0 0 34px rgba(246, 200, 95, 0.42);
}

.spark-pop.portal {
  border-color: rgba(48, 213, 222, 0.56);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), transparent 46%),
    linear-gradient(135deg, #dffbff, #30d5de);
}

.spark-pop.win {
  border-color: rgba(143, 92, 255, 0.52);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), transparent 46%),
    linear-gradient(135deg, #fff4c2, #d8c5ff);
}

.cell.ghost-path:not(.robot)::after {
  content: "";
  width: 30%;
  height: 30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.95), rgba(48, 213, 222, 0.74));
  box-shadow: 0 0 22px rgba(48, 213, 222, 0.58);
  animation: ghostPulse 1.4s ease-in-out infinite;
}

.cell.ghost-path:not(.robot) {
  outline: 3px solid rgba(48, 213, 222, 0.18);
  outline-offset: -5px;
}

@keyframes ghostPulse {
  0%, 100% { transform: scale(0.86); opacity: 0.72; }
  50% { transform: scale(1.12); opacity: 1; }
}

@keyframes gemPulse {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-3px) scale(1.08); }
}

@keyframes portalSpin {
  to { transform: rotate(360deg); }
}

@keyframes hazardWobble {
  from { transform: rotate(-5deg) scale(0.98); }
  to { transform: rotate(5deg) scale(1.04); }
}

@keyframes robotLand {
  from { transform: scale(0.92); }
  to { transform: scale(1); }
}

@keyframes byteIdle {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-4px) rotate(1deg); }
}

@keyframes byteZoom {
  0% { transform: translateX(-4px) scale(0.98); }
  44% { transform: translateX(7px) scale(1.05); }
  100% { transform: translateX(0) scale(1); }
}

@keyframes byteHappy {
  0%, 100% { transform: translateY(0) scale(1); }
  32% { transform: translateY(-10px) scale(1.04); }
  62% { transform: translateY(0) scale(1.02); }
}

@keyframes byteMagic {
  0% { transform: rotate(0deg) scale(1); box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.82), 0 16px 26px rgba(35, 100, 216, 0.20), 0 0 0 8px rgba(48, 213, 222, 0.12); }
  45% { transform: rotate(7deg) scale(1.05); box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.82), 0 16px 26px rgba(35, 100, 216, 0.20), 0 0 0 12px rgba(143, 92, 255, 0.16), 0 0 32px rgba(143, 92, 255, 0.28); }
  100% { transform: rotate(0deg) scale(1); }
}

@keyframes byteBump {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-7px) rotate(-3deg); }
  58% { transform: translateX(7px) rotate(3deg); }
}

@keyframes bannerPop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.72) rotate(-3deg); }
  16% { opacity: 1; }
  42% { opacity: 1; transform: translate(-50%, -50%) scale(1.05) rotate(1deg); }
  100% { opacity: 0; transform: translate(-50%, -72%) scale(0.98) rotate(0deg); }
}

@keyframes boardCollect {
  0% { box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.16), inset 0 -22px 44px rgba(0, 0, 0, 0.24), 0 22px 48px rgba(8, 6, 22, 0.25); }
  55% { box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.16), inset 0 -22px 44px rgba(0, 0, 0, 0.24), 0 22px 48px rgba(8, 6, 22, 0.25), 0 0 0 8px rgba(246, 200, 95, 0.24); }
  100% { box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.16), inset 0 -22px 44px rgba(0, 0, 0, 0.24), 0 22px 48px rgba(8, 6, 22, 0.25); }
}

@keyframes boardMove {
  0% { transform: translateY(0); }
  42% { transform: translateY(-3px); }
  100% { transform: translateY(0); }
}

@keyframes boardTurn {
  0% { transform: rotate(0deg); }
  42% { transform: rotate(0.45deg); }
  100% { transform: rotate(0deg); }
}

@keyframes boardPortal {
  0% { filter: saturate(1); transform: scale(1); }
  45% { filter: saturate(1.35); transform: scale(1.012); }
  100% { filter: saturate(1); transform: scale(1); }
}

@keyframes boardWin {
  0% { transform: scale(1); }
  40% { transform: scale(1.015); }
  100% { transform: scale(1); }
}

@keyframes boardBump {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  60% { transform: translateX(4px); }
}

@keyframes sparkFloat {
  0% { transform: translateY(10px) scale(0.86); opacity: 0; }
  18% { opacity: 1; }
  100% { transform: translateY(-46px) scale(1.08); opacity: 0; }
}

@keyframes particlePop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.5) rotate(0deg); }
  18% { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(-50% + var(--tx)), calc(-50% + var(--ty))) scale(1.2) rotate(var(--spin)); }
}

@keyframes ringPop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.36); }
  16% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.9); }
}

.code-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
}

.mentor {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 58px;
  padding: 9px 10px;
  border: 1px solid rgba(104, 84, 136, 0.20);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(237, 248, 255, 0.90)),
    var(--panel-2);
  box-shadow: var(--inner-light);
}

.mentor-avatar {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 32%, rgba(255, 255, 255, 0.28), transparent 20%),
    linear-gradient(135deg, var(--blue-dark), var(--purple));
  color: #ffffff;
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 0 0 4px rgba(143, 92, 255, 0.12), 0 10px 20px rgba(36, 19, 62, 0.18);
}

.mentor p {
  margin: 0;
  color: #334155;
  font-size: 14px;
  line-height: 1.35;
}

.lesson-card {
  padding: 9px 10px;
  border: 1px solid rgba(246, 200, 95, 0.26);
  border-radius: 8px;
  background: rgba(255, 250, 234, 0.82);
  box-shadow: var(--inner-light);
}

.lesson-card ul {
  display: grid;
  gap: 6px;
  margin: 7px 0 0;
  padding: 0;
  list-style: none;
}

.lesson-card li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 7px;
  align-items: start;
  color: #334155;
  font-size: 13px;
  line-height: 1.25;
}

.lesson-card li::before {
  content: "✓";
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: #dff7eb;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
}

.explorer-builder {
  display: none;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(246, 200, 95, 0.30);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(128, 224, 184, 0.22), transparent 42%),
    linear-gradient(180deg, rgba(255, 252, 240, 0.95), rgba(244, 239, 222, 0.92));
  box-shadow: var(--inner-light), 0 12px 30px rgba(31, 47, 68, 0.12);
}

.explorer-mode .explorer-builder {
  display: grid;
}

.explorer-builder-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
}

.explorer-tools {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.explorer-builder-head strong {
  display: block;
  margin-top: 3px;
  font-size: 18px;
}

.visual-command-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.visual-command-grid button {
  display: grid;
  place-items: center;
  gap: 8px;
  min-height: 96px;
  padding: 10px;
  border: 1px solid rgba(104, 84, 136, 0.18);
  color: #172033;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), transparent 42%),
    linear-gradient(180deg, #fff8df, #e9dcbd);
  box-shadow: var(--inner-light), 0 10px 18px rgba(8, 6, 22, 0.12);
}

.visual-command-grid span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent),
    linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  font-size: 25px;
  line-height: 1;
  box-shadow: 0 8px 16px rgba(40, 119, 232, 0.22);
}

.visual-command-grid strong {
  font-size: 14px;
  line-height: 1.05;
  text-align: center;
}

.visual-command-grid button[data-visual-command="collect()"] span {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent),
    linear-gradient(135deg, var(--purple), var(--gem));
}

.visual-command-grid button[data-visual-command="repeat_move_4"] {
  grid-column: span 2;
  border-color: rgba(246, 200, 95, 0.56);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), transparent 44%),
    linear-gradient(135deg, #fff4c2, #f6c85f);
  box-shadow: var(--inner-light), 0 14px 24px rgba(132, 82, 0, 0.18), 0 0 0 4px rgba(246, 200, 95, 0.13);
}

.visual-command-grid button[data-visual-command="repeat_move_4"] span {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.26), transparent),
    linear-gradient(135deg, #6941c6, var(--orange));
  box-shadow: 0 8px 16px rgba(132, 82, 0, 0.24);
}

.explorer-plan {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-height: 48px;
  padding: 9px;
  border: 1px dashed rgba(104, 84, 136, 0.30);
  border-radius: 8px;
  background: rgba(244, 238, 218, 0.82);
}

.plan-token {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: #fffaf0;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
  box-shadow: var(--inner-light), 0 4px 10px rgba(31, 47, 68, 0.10);
}

.explorer-run {
  width: 100%;
  min-height: 58px;
  font-size: 18px;
}

.explorer-mode .editor-row,
.explorer-mode textarea,
.explorer-mode .command-bank {
  display: none;
}

.editor-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.editor-row label {
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  color: #2b2142;
}

.icon-button {
  min-height: 34px;
  color: var(--blue-dark);
  background: rgba(255, 249, 233, 0.92);
}

.preview-button.active {
  border-color: rgba(48, 213, 222, 0.58);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent),
    linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  box-shadow: 0 10px 20px rgba(48, 213, 222, 0.18);
}

.code-preview-on .board {
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.16),
    inset 0 -22px 44px rgba(0, 0, 0, 0.24),
    0 22px 48px rgba(8, 6, 22, 0.25),
    0 0 0 4px rgba(48, 213, 222, 0.14);
}

textarea {
  width: 100%;
  min-height: 230px;
  resize: vertical;
  padding: 14px;
  border: 2px solid rgba(246, 200, 95, 0.32);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(48, 213, 222, 0.08), transparent),
    linear-gradient(135deg, #101820, #18142d);
  color: #fff8df;
  font-family: "Courier New", monospace;
  font-size: 16px;
  line-height: 1.55;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), 0 10px 22px rgba(8, 6, 22, 0.14);
}

textarea:focus {
  outline: 3px solid rgba(37, 99, 235, 0.22);
  border-color: var(--blue);
}

.button-grid, .command-bank {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}

.button-grid .primary {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent),
    linear-gradient(135deg, var(--green), var(--cyan));
  border-color: rgba(34, 160, 107, 0.6);
  color: #ffffff;
}

.command-bank {
  grid-template-columns: repeat(3, 1fr);
}

.command-bank button {
  min-height: 38px;
  padding: 0 8px;
  color: #213449;
  font-size: 13px;
  background: rgba(255, 249, 233, 0.94);
}

.explorer-mode .mission-instructions p {
  font-size: clamp(22px, 2.4vw, 32px);
}

.explorer-mode .read-button {
  min-width: 150px;
  min-height: 50px;
  font-size: 17px;
}

.explorer-mode .command-bank button,
.explorer-mode .button-grid button {
  min-height: 48px;
  font-size: 15px;
}

.progress-panel {
  margin-top: 16px;
  margin-bottom: 0;
}

.progress-track {
  width: min(520px, 55vw);
  height: 14px;
  margin-top: 8px;
  border-radius: 999px;
  background: rgba(44, 33, 68, 0.16);
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(8, 6, 22, 0.12);
}

.progress-track span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--cyan), var(--gold));
  box-shadow: 0 0 16px rgba(48, 213, 222, 0.34);
}

#progressText {
  margin: 0;
  color: var(--text-soft);
  font-weight: 800;
}

.modal,
.drawer {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(8, 6, 22, 0.62);
  backdrop-filter: blur(7px);
}

.modal.hidden,
.drawer.hidden {
  display: none;
}

.modal-card,
.drawer-card {
  width: min(520px, 100%);
  border: 1px solid rgba(246, 200, 95, 0.34);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 251, 238, 0.98), rgba(241, 232, 211, 0.98));
  box-shadow: 0 28px 80px rgba(16, 24, 32, 0.28);
}

.modal-card {
  position: relative;
  padding: 28px;
  overflow: hidden;
}

.modal-card h2,
.drawer-card h2 {
  margin: 6px 0 10px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
  color: #24133e;
}

.modal-card p {
  margin: 0 0 20px;
  color: var(--text-soft);
  font-size: 17px;
  line-height: 1.5;
}

.byte-picker {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 0 0 18px;
}

.byte-picker button {
  display: grid;
  place-items: center;
  gap: 8px;
  min-height: 112px;
  padding: 10px;
  border-color: rgba(104, 84, 136, 0.22);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), transparent 44%),
    #fffaf0;
}

.byte-picker button.active {
  border-color: rgba(246, 200, 95, 0.66);
  box-shadow: var(--inner-light), 0 12px 24px rgba(132, 82, 0, 0.18), 0 0 0 4px rgba(246, 200, 95, 0.16);
}

.byte-picker strong {
  font-size: 13px;
  line-height: 1.05;
  text-align: center;
}

.byte-swatch {
  display: block;
  width: 48px;
  height: 48px;
  border: 3px solid #17324d;
  border-radius: 10px;
  box-shadow: 0 10px 18px rgba(35, 100, 216, 0.18), inset 0 2px 0 rgba(255, 255, 255, 0.78);
}

.sky-byte {
  background:
    radial-gradient(circle at 34% 38%, #102033 0 5%, transparent 6%),
    radial-gradient(circle at 66% 38%, #102033 0 5%, transparent 6%),
    linear-gradient(180deg, #ffffff, #9ed4ff 58%, #56a9ed);
}

.gem-byte {
  background:
    radial-gradient(circle at 34% 38%, #102033 0 5%, transparent 6%),
    radial-gradient(circle at 66% 38%, #102033 0 5%, transparent 6%),
    linear-gradient(180deg, #fff8ff, #d8c5ff 58%, #8f5cff);
}

.gold-byte {
  background:
    radial-gradient(circle at 34% 38%, #102033 0 5%, transparent 6%),
    radial-gradient(circle at 66% 38%, #102033 0 5%, transparent 6%),
    linear-gradient(180deg, #fffdf2, #ffe08a 58%, #f59e0b);
}

.success-sparks {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  margin-top: -8px;
  padding: 0 13px;
  border: 1px solid rgba(246, 200, 95, 0.44);
  border-radius: 999px;
  background: #fff4c2;
  color: #43270a;
  font-weight: 900;
  box-shadow: var(--inner-light), 0 9px 16px rgba(132, 82, 0, 0.12);
}

.success-byte-stage {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  align-items: center;
  margin: 4px 0 18px;
  padding: 12px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 18% 40%, rgba(48, 213, 222, 0.24), transparent 34%),
    linear-gradient(135deg, rgba(255, 244, 194, 0.92), rgba(232, 252, 255, 0.88));
  box-shadow: var(--inner-light), 0 16px 30px rgba(8, 6, 22, 0.12);
}

.success-byte {
  position: relative;
  width: 84px;
  height: 84px;
  border: 4px solid #17324d;
  border-radius: 24px;
  background:
    radial-gradient(circle at 34% 34%, #102033 0 5%, transparent 6%),
    radial-gradient(circle at 66% 34%, #102033 0 5%, transparent 6%),
    linear-gradient(180deg, transparent 62%, rgba(16, 32, 51, 0.22) 63% 69%, transparent 70%),
    linear-gradient(180deg, var(--byte-a), var(--byte-b) 58%, var(--byte-c));
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.82),
    0 18px 34px rgba(35, 100, 216, 0.22),
    0 0 0 9px var(--aura-a);
  animation: byteHappy 1.2s ease-in-out infinite;
}

.success-byte-stage strong {
  color: #24133e;
  font-size: clamp(30px, 5vw, 56px);
  line-height: 0.95;
  text-transform: uppercase;
  text-shadow: 0 2px 0 rgba(255, 255, 255, 0.54), 0 0 20px rgba(246, 200, 95, 0.34);
}

.celebration-card {
  background:
    linear-gradient(135deg, rgba(255, 244, 209, 0.98), rgba(239, 250, 255, 0.98)),
    linear-gradient(180deg, #fff9e9, #f4ead3);
  box-shadow:
    0 28px 80px rgba(16, 24, 32, 0.32),
    0 0 0 5px rgba(246, 200, 95, 0.16);
}

.confetti-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.confetti-field span {
  position: absolute;
  top: -18px;
  width: 10px;
  height: 18px;
  border-radius: 3px;
  background: var(--orange);
  animation: confettiDrop 1.8s ease-in-out infinite;
}

.confetti-field span:nth-child(1) { left: 10%; background: var(--blue); animation-delay: -0.2s; }
.confetti-field span:nth-child(2) { left: 26%; background: var(--green); animation-delay: -0.7s; }
.confetti-field span:nth-child(3) { left: 43%; background: var(--purple); animation-delay: -1.1s; }
.confetti-field span:nth-child(4) { left: 61%; background: var(--orange); animation-delay: -0.4s; }
.confetti-field span:nth-child(5) { left: 78%; background: var(--rose); animation-delay: -1.3s; }
.confetti-field span:nth-child(6) { left: 91%; background: var(--cyan); animation-delay: -0.9s; }

@keyframes confettiDrop {
  0% { transform: translateY(-20px) rotate(0deg); opacity: 0; }
  18% { opacity: 1; }
  100% { transform: translateY(230px) rotate(190deg); opacity: 0; }
}

.success-actions,
.drawer-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.success-actions button {
  min-height: 48px;
}

.drawer {
  place-items: stretch end;
  padding: 0;
}

.drawer-card {
  width: min(520px, 100vw);
  min-height: 100vh;
  padding: 22px;
  border-radius: 0;
  overflow: auto;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.setup-card {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding: 14px;
  border: 1px solid rgba(104, 84, 136, 0.20);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(48, 213, 222, 0.12), transparent 48%),
    #fffaf0;
  box-shadow: var(--inner-light), 0 10px 18px rgba(8, 6, 22, 0.08);
}

.setup-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.setup-grid label {
  display: grid;
  gap: 6px;
  color: #24133e;
  font-size: 13px;
  font-weight: 900;
}

.setup-grid input {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid rgba(104, 84, 136, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  outline: none;
}

.setup-grid input:focus {
  border-color: rgba(40, 119, 232, 0.62);
  box-shadow: 0 0 0 4px rgba(48, 213, 222, 0.14);
}

.parent-stats {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.creator-card {
  background:
    radial-gradient(circle at 88% 8%, rgba(48, 213, 222, 0.16), transparent 28%),
    linear-gradient(180deg, #fff9e9, #efe3c8);
}

.creator-intro,
.creator-status {
  margin: 6px 0 16px;
  color: var(--text-soft);
  font-weight: 800;
  line-height: 1.35;
}

.creator-tools {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.creator-tools button {
  display: grid;
  place-items: center;
  gap: 5px;
  min-height: 72px;
  padding: 8px 4px;
  border-color: rgba(104, 84, 136, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), transparent 44%),
    rgba(255, 250, 237, 0.90);
}

.creator-tools button.active {
  border-color: rgba(246, 200, 95, 0.68);
  background:
    linear-gradient(135deg, rgba(255, 244, 194, 0.96), rgba(232, 252, 255, 0.90));
  box-shadow: var(--inner-light), 0 10px 18px rgba(132, 82, 0, 0.14), 0 0 0 4px rgba(246, 200, 95, 0.12);
}

.creator-tools span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  font-size: 18px;
  font-weight: 900;
}

.creator-tools strong {
  font-size: 11px;
  line-height: 1;
}

.creator-grid {
  --creator-size: 5;
  display: grid;
  grid-template-columns: repeat(var(--creator-size), minmax(0, 1fr));
  gap: 8px;
  width: min(100%, 420px);
  aspect-ratio: 1 / 1;
  margin: 0 auto 14px;
  padding: 12px;
  border: 2px solid rgba(246, 200, 95, 0.32);
  border-radius: 8px;
  background:
    repeating-linear-gradient(90deg, transparent 0 42px, rgba(255, 255, 255, 0.04) 42px 44px),
    linear-gradient(135deg, #2e2949, #1a1832 44%, #102939);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.14), 0 18px 36px rgba(8, 6, 22, 0.20);
}

.creator-cell {
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border-color: rgba(255, 248, 225, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), transparent 30%),
    linear-gradient(145deg, #d9cbb1, #b99f78 62%, #927a5f);
  color: #ffffff;
  font-size: clamp(18px, 6vw, 34px);
  font-weight: 900;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34), inset 0 -10px 16px rgba(63, 42, 30, 0.18);
}

.creator-cell.start {
  background:
    radial-gradient(circle at 50% 50%, rgba(48, 213, 222, 0.24), transparent 58%),
    linear-gradient(145deg, #dffbff, #7cc7f3);
}

.creator-cell.gem {
  background: linear-gradient(145deg, #fff1ff, #8f5cff);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.44), 0 0 18px rgba(143, 92, 255, 0.24);
}

.creator-cell.wall {
  background:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.08) 0 7px, transparent 7px 14px),
    linear-gradient(135deg, #5b5877, #302742);
}

.creator-cell.bug {
  background: linear-gradient(145deg, #ff9aac, var(--red));
}

.creator-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.creator-actions button {
  min-height: 46px;
}

.reward-card {
  background:
    linear-gradient(135deg, rgba(246, 200, 95, 0.18), transparent 34%),
    linear-gradient(245deg, rgba(48, 213, 222, 0.12), transparent 36%),
    linear-gradient(180deg, #fff9e9, #f2e8cf);
}

.reward-intro {
  margin: 6px 0 18px;
  color: var(--text-soft);
  font-weight: 800;
}

.reward-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.reward-badge {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  align-items: center;
  padding: 13px;
  border: 1px solid rgba(104, 84, 136, 0.20);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), transparent 38%),
    rgba(255, 250, 237, 0.86);
  box-shadow: var(--inner-light), 0 9px 16px rgba(8, 6, 22, 0.10);
}

.reward-badge.unlocked {
  border-color: rgba(246, 200, 95, 0.54);
  background:
    linear-gradient(135deg, rgba(255, 249, 220, 0.94), rgba(237, 255, 247, 0.90)),
    #fffaf0;
  box-shadow: var(--inner-light), 0 12px 22px rgba(132, 82, 0, 0.14), 0 0 0 4px rgba(246, 200, 95, 0.10);
}

.reward-badge.locked {
  opacity: 0.72;
  filter: saturate(0.45);
}

.reward-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent),
    linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  font-size: 28px;
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(35, 100, 216, 0.18), 0 0 0 5px rgba(48, 213, 222, 0.10);
}

.reward-badge.locked .reward-icon {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent),
    linear-gradient(135deg, #6a6277, #b9ac94);
  color: #2d2740;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.18);
}

.reward-badge strong {
  display: block;
  font-size: 17px;
}

.reward-badge span {
  display: block;
  margin-top: 3px;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.35;
}

.workshop-section {
  display: grid;
  gap: 14px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(104, 84, 136, 0.18);
}

.workshop-header {
  display: grid;
  grid-template-columns: 1fr 96px;
  gap: 12px;
  align-items: center;
}

.workshop-header h3 {
  margin: 6px 0 0;
  color: #24133e;
  font-size: 28px;
  line-height: 1;
}

.workshop-preview {
  display: grid;
  place-items: center;
  min-height: 96px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 45%, var(--aura-a), transparent 62%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.70), rgba(255, 244, 194, 0.62));
  box-shadow: var(--inner-light), inset 0 0 22px rgba(48, 213, 222, 0.10);
}

.workshop-byte {
  position: relative;
  width: 62px;
  height: 62px;
  border: 4px solid #17324d;
  border-radius: 18px;
  background:
    radial-gradient(circle at 34% 36%, #102033 0 5%, transparent 6%),
    radial-gradient(circle at 66% 36%, #102033 0 5%, transparent 6%),
    linear-gradient(180deg, transparent 62%, rgba(16, 32, 51, 0.22) 63% 69%, transparent 70%),
    linear-gradient(180deg, var(--byte-a), var(--byte-b) 58%, var(--byte-c));
  box-shadow: 0 12px 22px rgba(35, 100, 216, 0.18), 0 0 0 8px var(--aura-a), inset 0 2px 0 rgba(255, 255, 255, 0.82);
}

.workshop-summary {
  margin: 0;
  color: var(--text-soft);
  font-weight: 800;
  line-height: 1.35;
}

.workshop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.workshop-item {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 10px;
  align-items: center;
  min-height: 72px;
  padding: 10px;
  border: 1px solid rgba(104, 84, 136, 0.20);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.70), transparent 42%),
    rgba(255, 250, 237, 0.90);
  text-align: left;
}

.workshop-item.unlocked {
  border-color: rgba(48, 213, 222, 0.28);
}

.workshop-item.equipped {
  border-color: rgba(246, 200, 95, 0.64);
  background:
    linear-gradient(135deg, rgba(255, 244, 194, 0.92), rgba(237, 255, 247, 0.88)),
    #fffaf0;
  box-shadow: var(--inner-light), 0 10px 18px rgba(132, 82, 0, 0.12), 0 0 0 4px rgba(246, 200, 95, 0.10);
}

.workshop-item.locked {
  opacity: 0.58;
  filter: saturate(0.55);
}

.workshop-icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  font-size: 24px;
  font-weight: 900;
  box-shadow: 0 10px 18px rgba(35, 100, 216, 0.16);
}

.workshop-item.equipped .workshop-icon {
  background: linear-gradient(135deg, var(--gold), var(--purple));
}

.workshop-item strong,
.workshop-item small,
.workshop-item em {
  display: block;
}

.workshop-item strong {
  color: #24133e;
  font-size: 15px;
}

.workshop-item small {
  margin-top: 3px;
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
}

.workshop-item em {
  min-width: 76px;
  color: var(--blue-dark);
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
  text-align: right;
  text-transform: uppercase;
}

.parent-stat {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(104, 84, 136, 0.18);
  border-radius: 8px;
  background: #fffaf0;
}

.parent-stat strong {
  display: block;
}

.parent-stat span {
  color: var(--text-soft);
  font-size: 13px;
}

#exportBox {
  display: none;
  min-height: 170px;
  margin-top: 14px;
  background: #fffaf0;
  color: var(--ink);
  font-size: 13px;
}

#exportBox.visible {
  display: block;
}

@media (max-width: 920px) {
  body { overflow: auto; }

  .app-shell {
    width: min(calc(100vw - 16px), 720px);
    padding: 8px 0 12px;
  }

  .topbar {
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 8px;
    padding: 8px;
  }

  .brand {
    grid-column: 1 / -1;
    flex-wrap: nowrap;
    gap: 6px 10px;
  }

  .brand .badge {
    padding: 4px 7px;
    font-size: 10px;
  }

  .brand h1 {
    font-size: clamp(24px, 7.2vw, 28px);
    line-height: 1;
  }

  .profile-card {
    grid-column: 1 / 2;
    min-height: 38px;
    grid-template-columns: 32px 1fr;
    padding: 6px 8px;
  }

  .profile-avatar {
    width: 32px;
    height: 32px;
    font-size: 17px;
  }

  .profile-card .tiny-label {
    display: none;
  }

  .profile-card strong {
    font-size: 14px;
  }

  .profile-card p {
    display: none;
  }

  .player-switch {
    grid-column: 2 / -1;
  }

  .level-picker, .level-picker select {
    grid-column: 1 / -1;
    width: 100%;
  }

  .level-picker {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .level-picker label {
    display: none;
  }

  .topbar button,
  .topbar select {
    min-height: 36px;
  }

  .parent-button {
    width: 100%;
  }

  .chip { flex: 1; }

  .mission-panel, .world-map-panel, .progress-panel {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
    padding: 8px;
    margin-bottom: 8px;
  }

  .mission-title-block .eyebrow {
    display: none;
  }

  .world-map-header {
    width: 100%;
    align-items: center;
    flex-direction: row;
    margin-bottom: 2px;
  }

  .world-map-header strong {
    font-size: 14px;
  }

  .map-key {
    display: none;
  }

  .world-map {
    width: 100%;
    display: flex;
    gap: 6px;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
  }

  .world-map::before {
    top: 20px;
  }

  .map-node {
    flex: 0 0 42px;
    min-width: 42px;
    min-height: 46px;
  }

  .map-node.current {
    flex-basis: 52px;
  }

  .map-icon {
    width: 26px;
    height: 26px;
  }

  .mission-title-block {
    min-width: 0;
  }

  .mission-instructions {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .mission-instructions p {
    font-size: 17px;
    line-height: 1.1;
  }

  .read-button {
    width: 100%;
    min-height: 36px;
  }

  .stars {
    font-size: 20px;
    line-height: 1;
  }

  .play-layout {
    grid-template-columns: 1fr;
  }

  .board-wrap, .code-panel {
    padding: 10px;
  }

  .byte-stage {
    grid-template-columns: 48px 1fr;
    gap: 8px;
    padding: 7px;
  }

  .byte-companion {
    width: 44px;
    height: 44px;
    border-radius: 14px;
  }

  .byte-companion::before,
  .byte-companion::after {
    top: 16px;
  }

  .byte-companion::before { left: 12px; }
  .byte-companion::after { right: 12px; }

  .byte-stage-copy strong {
    font-size: 20px;
  }

  .action-banner {
    min-height: 58px;
    min-width: min(86%, 340px);
  }

  .quest-hud {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
  }

  .quest-hud div {
    padding: 8px;
  }

  .quest-hud strong {
    font-size: 15px;
  }

  .board {
    gap: 6px;
    padding: 9px;
    max-width: 100%;
  }

  textarea {
    min-height: 210px;
    font-size: 16px;
  }

  .drawer-card {
    width: 100vw;
    max-width: 100%;
  }

  .creator-tools {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
  }

  .creator-tools button {
    min-height: 62px;
  }

  .creator-tools span {
    width: 30px;
    height: 30px;
  }

  .creator-grid {
    max-width: 100%;
    gap: 6px;
    padding: 9px;
  }

  .byte-picker {
    gap: 8px;
  }

  .byte-picker button {
    min-height: 96px;
    padding: 8px;
  }

  .success-byte-stage {
    grid-template-columns: 72px 1fr;
  }

  .success-byte {
    width: 66px;
    height: 66px;
    border-radius: 20px;
  }

  .workshop-header {
    grid-template-columns: 1fr 82px;
  }

  .workshop-preview {
    min-height: 82px;
  }

  .workshop-byte {
    width: 54px;
    height: 54px;
    border-radius: 16px;
  }

  .progress-track {
    width: min(100%, 520px);
  }
}

@media (max-width: 520px) {
  .button-grid, .command-bank {
    grid-template-columns: repeat(2, 1fr);
  }

  .creator-actions {
    grid-template-columns: repeat(2, 1fr);
  }

  .creator-tools {
    grid-template-columns: repeat(3, 1fr);
  }

  .visual-command-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .visual-command-grid button {
    min-height: 88px;
  }

  .byte-stage {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .byte-companion {
    justify-self: center;
  }

  .byte-picker {
    grid-template-columns: 1fr;
  }

  .byte-picker button {
    grid-template-columns: 46px 1fr;
    justify-items: start;
    min-height: 68px;
  }

  .mission-panel h2 {
    font-size: 22px;
  }

  .mission-instructions p {
    font-size: 20px;
  }

  .explorer-mode .mission-instructions p {
    font-size: 21px;
  }

  .success-byte-stage {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .workshop-header {
    grid-template-columns: 1fr;
  }

  .workshop-preview {
    justify-self: start;
    width: 100%;
  }

  .workshop-item {
    grid-template-columns: 44px 1fr;
  }

  .workshop-icon {
    width: 44px;
    height: 44px;
  }

  .workshop-item em {
    grid-column: 2;
    min-width: 0;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}