:root {
  --ink: #2f2340;
  --muted: #6f6379;
  --paper: rgba(255, 246, 225, 0.82);
  --line: rgba(152, 102, 50, 0.24);
  --gold: #f2b84b;
  --green: #30a46c;
  --red: #d94a4a;
  --violet: #7556b2;
  --sky: #6baed6;
  --shadow: 0 18px 45px rgba(38, 24, 54, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Trebuchet MS", Arial, sans-serif;
  background-color: #2d1a35;
  background-image: url("assets/Фон_общий.png");
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
}

button {
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  padding: 11px 18px;
  color: inherit;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, opacity 0.16s ease;
}

button:hover,
button:focus-visible {
  transform: translateY(-1px);
  outline: 3px solid rgba(117, 86, 178, 0.22);
}

button:disabled {
  cursor: default;
  opacity: 0.55;
  transform: none;
}

.game-shell {
  min-height: 100vh;
}

.screen {
  display: none;
  min-height: 100vh;
  padding: clamp(14px, 3vw, 32px);
}

.screen.active {
  display: block;
}

.screen-start {
  background-image: linear-gradient(rgba(255, 242, 205, 0.14), rgba(255, 214, 150, 0.08)), url("assets/Фон_общий.png");
  background-position: center;
  background-size: cover;
}

.hero,
.finish-panel {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: clamp(22px, 4vw, 42px);
  background-image: linear-gradient(rgba(255, 244, 219, 0.72), rgba(255, 236, 194, 0.72)), url("assets/Фон-свиток.png");
  background-size: cover;
  border: 0;
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(37, 17, 48, 0.35), inset 0 0 0 2px rgba(255, 229, 154, 0.34);
}

.hero {
  margin-top: min(8vh, 72px);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 12px;
  font-size: clamp(34px, 6vw, 70px);
  line-height: 0.98;
}

h2 {
  margin-bottom: 8px;
  font-size: clamp(24px, 3.4vw, 38px);
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

p {
  line-height: 1.45;
}

.hero > p,
.finish-panel > p {
  max-width: 660px;
  color: var(--muted);
  font-size: 19px;
}

.avatar-picker {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(116px, 1fr));
  gap: 14px;
  margin: 26px 0;
}

.avatar-card {
  min-height: 150px;
  padding: 10px;
  background: linear-gradient(180deg, rgba(255, 247, 220, 0.76), rgba(238, 207, 140, 0.36));
  border: 2px solid rgba(255, 218, 126, 0.24);
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(40, 24, 53, 0.1);
}

.avatar-card.selected {
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(255, 242, 175, 0.92), rgba(245, 185, 75, 0.42));
  box-shadow: 0 0 0 4px rgba(242, 184, 75, 0.18), 0 18px 34px rgba(43, 22, 58, 0.24);
}

.avatar-card img {
  display: block;
  width: 100%;
  height: 92px;
  object-fit: contain;
}

.primary-btn {
  background: linear-gradient(180deg, #ffe08a, var(--gold));
}

.secondary-btn {
  background: linear-gradient(180deg, rgba(255, 247, 221, 0.96), rgba(225, 196, 139, 0.88));
  border: 0;
  box-shadow: 0 8px 18px rgba(38, 24, 54, 0.14);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(1180px, 100%);
  margin: 0 auto 16px;
  padding: 14px 18px;
  background-image: linear-gradient(rgba(255, 246, 224, 0.76), rgba(255, 229, 184, 0.74)), url("assets/плашка_задание_без_фона.png");
  background-size: 100% 100%;
  border: 0;
  border-radius: 16px;
  box-shadow: 0 18px 42px rgba(37, 17, 48, 0.26);
}

.stage-kicker {
  margin-bottom: 2px;
  color: var(--violet);
  font-weight: 800;
}

.mana-widget {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 132px;
  font-weight: 800;
}

.mana-widget img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.audio-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.audio-toggle {
  min-height: 38px;
  padding: 7px 12px;
  border-radius: 8px;
  background: rgba(255, 246, 220, 0.78);
  color: #2f2340;
  font-size: 14px;
  font-weight: 900;
  box-shadow: 0 8px 16px rgba(38, 24, 54, 0.12);
}

.audio-toggle.active {
  background: linear-gradient(180deg, rgba(255, 231, 143, 0.95), rgba(242, 184, 75, 0.82));
}

.stage-mount {
  width: min(1420px, 100%);
  margin: 0 auto;
}

.panel {
  background: transparent;
  border: 0;
  border-radius: 14px;
  padding: clamp(16px, 3vw, 26px);
  box-shadow: var(--shadow);
}

.asset-panel,
.asset-card,
.asset-button,
.asset-slot,
.asset-algo-block,
.asset-choice,
.asset-labyrinth-tile {
  position: relative;
}

.asset-bg,
.tile-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  z-index: 0;
  pointer-events: none;
}

.asset-panel > :not(.asset-bg),
.asset-card > :not(.asset-bg),
.asset-choice > span,
.asset-algo-block > span {
  position: relative;
  z-index: 1;
}

.choice-btn,
.task-card,
.mistake-item {
  border: 0;
  border-radius: 12px;
  background: transparent;
}

.choice-grid {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.algorithm-bank {
  max-height: 440px;
  padding: 4px 8px 10px;
  overflow-y: auto;
  scrollbar-color: rgba(117, 86, 178, 0.58) rgba(255, 235, 181, 0.3);
}

.choice-btn {
  text-align: left;
  background: transparent;
}

.choice-btn.wrong {
  filter: drop-shadow(0 0 14px rgba(217, 74, 74, 0.58));
}

.feedback {
  min-height: 34px;
  margin-top: 12px;
  font-weight: 800;
}

.feedback.ok {
  color: var(--green);
}

.feedback.bad {
  color: var(--red);
}

.task-card {
  display: grid;
  align-content: center;
  gap: 14px;
  min-height: 260px;
  padding: 18px;
  text-align: center;
}

.task-word {
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 900;
}

.progress-line {
  color: var(--muted);
  font-weight: 800;
}

.maze-board {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  width: min(650px, 100%);
  margin: 0 auto;
  padding: 10px;
  background: transparent;
  border-radius: 8px;
}

.algorithm-stage {
  display: grid;
  grid-template-columns: minmax(820px, 1fr) minmax(340px, 400px);
  gap: 20px;
  width: min(1400px, 100%);
  margin: 0 auto;
  overflow: visible;
  align-items: start;
}

.algorithm-board {
  position: relative;
  min-height: 660px;
  border-radius: 18px;
  padding: 20px;
  filter: drop-shadow(0 24px 42px rgba(33, 15, 45, 0.32));
  overflow: hidden;
  background: #d89a53;
}

.algorithm-board.reveal-board {
  aspect-ratio: 3 / 2;
  min-height: 0;
  padding: 0;
  background: #241936;
}

.algorithm-board.clean-board {
  background: #f6dfb9;
}

.algorithm-board > .asset-bg {
  object-fit: cover;
  object-position: center;
  transform: scale(1.32);
  transform-origin: 48% 50%;
}

.reveal-board > .algorithm-full-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.reveal-board .algorithm-mascot {
  display: none;
}

.reveal-board > .algorithm-overlays {
  position: absolute;
  inset: 0;
  z-index: 50;
  pointer-events: none;
}

.reveal-board .algorithm-mask {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: block;
  width: 100%;
  height: 100%;
}

.reveal-board .algorithm-mask-piece {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--w);
  height: var(--h);
  display: block;
  background:
    radial-gradient(circle at 50% 42%, #fff0bf 0 16%, #d99955 58%, #5c3645 100%);
  box-shadow:
    inset 0 0 34px rgba(78, 43, 57, 0.3),
    0 0 0 1px rgba(66, 34, 54, 0.18);
}

.reveal-board .algorithm-cover {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--w);
  height: var(--h);
  display: grid;
  place-items: center;
  border: 2px solid rgba(126, 78, 38, 0.52);
  border-radius: 16px;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 247, 213, 1) 0 18%, rgba(238, 196, 123, 0.98) 52%, rgba(191, 125, 63, 0.98) 100%),
    linear-gradient(135deg, #fff3c9, #d89654);
  box-shadow:
    inset 0 0 0 2px rgba(255, 242, 198, 0.55),
    inset 0 0 28px rgba(91, 51, 43, 0.2),
    0 8px 22px rgba(55, 27, 34, 0.26);
  opacity: 1;
  z-index: 20;
  transition: opacity 0.45s ease, transform 0.45s ease, filter 0.45s ease, visibility 0.45s ease;
}

.reveal-board .algorithm-cover::before {
  position: absolute;
  inset: 8px;
  content: "";
  border: 1px dashed rgba(91, 51, 43, 0.45);
  border-radius: 12px;
}

.reveal-board .algorithm-cover::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background:
    linear-gradient(115deg, transparent 0 38%, rgba(255, 255, 255, 0.34) 45%, transparent 52% 100%);
  opacity: 0.58;
}

.reveal-board .algorithm-cover span {
  position: relative;
  z-index: 2;
  color: rgba(83, 49, 83, 0.72);
  font-size: clamp(20px, 3vw, 38px);
  font-weight: 900;
  text-shadow: 0 1px 0 rgba(255, 248, 214, 0.9);
}

.reveal-board .algorithm-cover.opened {
  opacity: 0;
  transform: scale(1.04);
  filter: blur(7px);
  visibility: hidden;
}

.algorithm-answer-grid {
  gap: 14px;
}

.algorithm-answer {
  min-height: 82px;
}

.go-cauldron {
  width: 100%;
  min-height: 86px;
  margin-top: 18px;
  font-size: 20px;
}

.go-cauldron > .asset-bg {
  object-fit: contain;
}

.return-algorithm > .asset-bg {
  object-fit: fill;
}

.small-go {
  min-height: 62px;
  margin-top: 12px;
  font-size: 16px;
}

.algorithm-mascot {
  position: absolute;
  left: 34px;
  top: 34px;
  width: 108px;
  height: 108px;
  object-fit: contain;
  filter: drop-shadow(0 14px 12px rgba(45, 20, 62, 0.24));
  z-index: 6;
}

.code-spark {
  display: block;
  border-radius: 999px;
  background:
    radial-gradient(circle at 45% 38%, #fff7c4 0 10%, #ffd35a 20%, #ff7b35 48%, rgba(255, 123, 53, 0.1) 72%);
  box-shadow:
    0 0 16px rgba(255, 232, 142, 0.95),
    0 0 34px rgba(255, 151, 67, 0.78),
    0 0 58px rgba(151, 86, 255, 0.42);
  animation: codeSparkPulse 1.6s ease-in-out infinite;
}

.algorithm-mascot.code-spark {
  width: 78px;
  height: 78px;
  left: 52px;
  top: 52px;
}

.player-token.code-spark {
  inset: 22%;
  width: 56%;
  height: 56%;
}

.asset-choice > .asset-bg {
  object-fit: contain;
}

.algorithm-side {
  display: grid;
  align-content: start;
  padding-top: 34px;
}

.scroll-card {
  position: relative;
  padding: 30px 18px 24px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 232, 185, 0.82), rgba(231, 170, 91, 0.52));
  box-shadow: none;
  filter: drop-shadow(0 18px 30px rgba(42, 25, 55, 0.18));
  overflow: hidden;
  min-height: 590px;
}

.algorithm-panel-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  min-height: 520px;
  padding: 28px 22px 24px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 244, 213, 0.72), rgba(255, 226, 171, 0.38));
  box-shadow: inset 0 0 34px rgba(255, 250, 225, 0.28);
}

.algorithm-side .scroll-card > .asset-bg {
  opacity: 0.56;
  object-fit: fill;
}

.algorithm-side h3 {
  margin: 0;
  color: #241936;
  font-size: clamp(24px, 2vw, 30px);
  line-height: 1.1;
  text-shadow: 0 1px 0 rgba(255, 232, 181, 0.45);
}

.algorithm-side p {
  margin-bottom: 14px;
  color: #332443;
  font-weight: 700;
}

.asset-choice {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 76px;
  padding: 12px 34px;
  color: #2f2340;
  font-size: 17px;
  line-height: 1.2;
  text-align: center;
  filter: drop-shadow(0 8px 10px rgba(38, 20, 48, 0.12));
  overflow: visible;
}

.asset-choice.wide {
  min-height: 86px;
  padding: 14px 34px;
  font-size: 16px;
}

.asset-choice span {
  display: block;
  width: 78%;
  margin: 0 auto;
  text-align: center;
  overflow-wrap: anywhere;
}

.asset-choice.wide span {
  width: 82%;
}

.asset-choice > .asset-bg {
  transform: scaleX(1.08);
}

.asset-choice:hover,
.asset-choice:focus-visible {
  filter: drop-shadow(0 0 16px rgba(242, 184, 75, 0.58)) drop-shadow(0 8px 10px rgba(38, 20, 48, 0.16));
}

.algorithm-task-box {
  display: grid;
  gap: 8px;
  padding: 16px 16px 14px;
  border-radius: 8px;
  background: rgba(255, 248, 225, 0.76);
  box-shadow:
    inset 0 0 0 1px rgba(138, 91, 42, 0.12),
    0 10px 18px rgba(53, 30, 52, 0.08);
}

.algorithm-question {
  margin: 0;
  color: #241936;
  font-size: clamp(18px, 1.7vw, 22px);
  font-weight: 900;
  line-height: 1.22;
}

.practice-word {
  padding: 4px 0 2px;
  color: #2b1c41;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 900;
  line-height: 1;
  text-align: center;
  overflow-wrap: anywhere;
}

.algorithm-task-box .progress-line {
  color: #6b5874;
  font-size: 15px;
  line-height: 1.2;
  text-align: center;
}

.algorithm-feedback {
  align-self: end;
  display: grid;
  place-items: center;
  min-height: 62px;
  padding: 12px 16px;
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 248, 222, 0.95), rgba(235, 196, 126, 0.78));
  box-shadow:
    inset 0 0 0 1px rgba(255, 236, 174, 0.64),
    0 12px 22px rgba(47, 26, 55, 0.14);
  color: #2f2340;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
}

.algorithm-feedback.ok {
  color: #276f55;
  background: linear-gradient(180deg, rgba(239, 255, 225, 0.96), rgba(210, 226, 151, 0.76));
  box-shadow:
    inset 0 0 0 1px rgba(188, 255, 211, 0.54),
    0 0 18px rgba(86, 164, 112, 0.18),
    0 12px 22px rgba(47, 26, 55, 0.12);
}

.algorithm-feedback.bad {
  color: #a43b45;
  background: linear-gradient(180deg, rgba(255, 235, 225, 0.96), rgba(229, 173, 142, 0.78));
}

.cauldron-stage {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  background-image: linear-gradient(rgba(42, 20, 50, 0.1), rgba(255, 238, 196, 0.05)), url("assets/фон_котелки.png");
  background-size: cover;
  background-position: center;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(30, 13, 42, 0.26);
}

.mana-ribbon {
  position: absolute;
  left: 24px;
  top: 18px;
  z-index: 3;
  padding: 10px 16px;
  border-radius: 8px;
  background: transparent;
  font-weight: 900;
  box-shadow: none;
  filter: drop-shadow(0 10px 16px rgba(38, 24, 54, 0.18));
}

.return-algorithm {
  position: absolute;
  right: 28px;
  top: 22px;
  z-index: 6;
  width: 390px;
  min-height: 100px;
  padding: 0;
  background: transparent;
  border-radius: 8px;
  box-shadow: none;
  filter: drop-shadow(0 14px 18px rgba(38, 24, 54, 0.2));
  color: #2f2340;
  font-size: 20px;
  font-weight: 900;
  text-align: center;
  text-shadow: 0 1px 0 rgba(255, 244, 202, 0.82);
}

.mana-ribbon span {
  position: relative;
  z-index: 1;
}

.cauldron {
  position: absolute;
  bottom: 38px;
  z-index: 5;
  width: 33%;
  min-height: 360px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 8px;
}

.cauldron-left {
  left: 4%;
}

.cauldron-right {
  right: 4%;
}

.cauldron img {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 310px;
  object-fit: contain;
  filter: drop-shadow(0 26px 28px rgba(20, 8, 30, 0.34));
  transition: transform 0.18s ease;
}

.cauldron span {
  position: absolute;
  left: 50%;
  bottom: 118px;
  z-index: 4;
  translate: -50% 0;
  width: 58%;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  color: #2f2340;
  font-size: clamp(17px, 1.7vw, 24px);
  font-weight: 900;
  line-height: 1.12;
  text-align: center;
  text-shadow: 0 1px 0 rgba(255, 244, 202, 0.82);
}

.cauldron:hover img,
.cauldron:focus-visible img {
  transform: translateY(-8px) scale(1.03);
}

.spell-scroll {
  position: absolute;
  left: 50%;
  top: 34px;
  z-index: 4;
  width: min(500px, 38vw);
  min-width: 390px;
  height: 380px;
  translate: -50% 0;
  animation: floatScroll 3s ease-in-out infinite;
  filter: drop-shadow(0 18px 24px rgba(35, 18, 48, 0.22));
}

.fx-ok.target-I .spell-scroll,
.fx-bad.target-I .spell-scroll {
  animation: floatScroll 3s ease-in-out infinite;
}

.fx-ok.target-II .spell-scroll,
.fx-bad.target-II .spell-scroll {
  animation: floatScroll 3s ease-in-out infinite;
}

.spell-scroll > .asset-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.spell-scroll > .spell-text {
  position: absolute;
  inset: 25% 16% 25%;
  z-index: 1;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  text-align: center;
}

.spell-text .task-word {
  font-size: clamp(36px, 4.2vw, 60px);
  line-height: 1;
}

.spell-text p {
  margin: 0;
  max-width: 270px;
  font-weight: 800;
  line-height: 1.18;
}

.cauldron-effect {
  position: absolute;
  left: 50%;
  bottom: 118px;
  z-index: 2;
  width: 360px;
  height: 230px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 248, 180, 0.98) 0 12%, rgba(255, 202, 76, 0.58) 32%, rgba(255, 202, 76, 0.16) 52%, rgba(255, 202, 76, 0) 72%);
  box-shadow: 0 0 50px rgba(255, 216, 94, 0.58), 0 0 90px rgba(151, 86, 255, 0.22);
  translate: -50% 0;
  opacity: 0;
  pointer-events: none;
  mix-blend-mode: screen;
}

.target-I .cauldron-effect {
  left: 24%;
}

.target-II .cauldron-effect {
  left: 76%;
}

.fx-ok .cauldron-effect,
.fx-bad .cauldron-effect {
  display: none;
}

.fx-bad .cauldron-effect {
  background:
    radial-gradient(circle, rgba(229, 205, 255, 0.94) 0 12%, rgba(142, 94, 203, 0.54) 34%, rgba(142, 94, 203, 0.18) 54%, rgba(142, 94, 203, 0) 74%);
  box-shadow: 0 0 46px rgba(167, 118, 231, 0.52), 0 0 76px rgba(74, 45, 117, 0.24);
}

.mana-drop {
  position: absolute;
  z-index: 2;
  width: 70px;
  height: 70px;
  object-fit: contain;
  opacity: 0.78;
  pointer-events: none;
  filter: drop-shadow(0 8px 10px rgba(30, 18, 44, 0.2));
}

.cauldron-result-pop {
  position: absolute;
  left: 50%;
  bottom: 174px;
  z-index: 4;
  width: min(320px, 24vw);
  height: min(320px, 24vw);
  object-fit: contain;
  translate: -50% 0;
  pointer-events: none;
  opacity: 0.96;
  filter: drop-shadow(0 16px 18px rgba(30, 13, 42, 0.24));
  animation: cauldronResultPop 1.15s cubic-bezier(0.18, 0.82, 0.24, 1) both;
}

.target-I .cauldron-result-pop {
  left: 22%;
}

.target-II .cauldron-result-pop {
  left: 78%;
}

.drop-a {
  left: 31%;
  top: 90px;
  animation: driftDrop 5s ease-in-out infinite;
}

.drop-b {
  right: 28%;
  top: 60px;
  animation: driftDrop 5.8s ease-in-out infinite reverse;
}

.cauldron-feedback {
  position: absolute;
  left: 50%;
  bottom: 18px;
  z-index: 6;
  width: min(720px, calc(100% - 36px));
  min-height: 48px;
  translate: -50% 0;
  padding: 12px 16px;
  border-radius: 8px;
  background: transparent;
  box-shadow: none;
  filter: drop-shadow(0 12px 20px rgba(35, 18, 48, 0.18));
  text-align: center;
}

.cauldron-feedback span {
  position: relative;
  z-index: 1;
}

.maze-stage {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(300px, 370px);
  gap: 18px;
  width: min(1320px, 100%);
  margin: 0 auto;
}

.maze-scene {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 680px;
  border-radius: 8px;
  background: transparent;
  box-shadow: 0 20px 42px rgba(35, 18, 48, 0.22);
  overflow: hidden;
}

.maze-scene-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.maze-scene::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(circle at 50% 46%, rgba(255, 232, 166, 0.12), rgba(35, 18, 48, 0.16));
  content: "";
}

.maze-stage .maze-board {
  position: relative;
  z-index: 2;
  width: min(620px, 92%);
  padding: 18px;
  gap: 8px;
  background: rgba(68, 34, 78, 0.12);
  border: 0;
  box-shadow: 0 18px 36px rgba(25, 13, 40, 0.2);
}

.cell {
  position: relative;
  aspect-ratio: 1;
  border: 0;
  border-radius: 10px;
  background: transparent;
  overflow: hidden;
  filter: drop-shadow(0 6px 8px rgba(26, 13, 37, 0.12));
}

.cell.wall {
  background: transparent;
  box-shadow: none;
}

.cell.start {
  background: transparent;
}

.cell.finish {
  background: transparent;
}

.cell.bonus::after,
.cell.finish::after {
  position: absolute;
  inset: 8%;
  background: center / contain no-repeat;
  content: "";
  z-index: 1;
}

.cell.bonus::after {
  background-image: url("assets/сундук_без_фона.png");
}

.cell.finish::after {
  background-image: url("assets/лабиринт_портал_без_фона.png");
}

.player-token {
  position: absolute;
  inset: 7%;
  width: 86%;
  height: 86%;
  z-index: 3;
  object-fit: contain;
  filter: drop-shadow(0 8px 8px rgba(20, 10, 30, 0.22));
}

.maze-stage .cell {
  border: 0;
  background: transparent;
  box-shadow: none;
}

.maze-stage .cell:not(.wall) {
  background: transparent;
}

.maze-stage .cell.wall {
  background: transparent;
  opacity: 0.9;
  filter: brightness(0.72) drop-shadow(0 8px 10px rgba(19, 8, 29, 0.2));
}

.maze-stage .cell.start {
  outline: 0;
  filter: drop-shadow(0 0 10px rgba(48, 164, 108, 0.6));
}

.maze-stage .cell.finish {
  background: transparent;
  outline: 0;
  filter: drop-shadow(0 0 16px rgba(158, 126, 255, 0.7));
}

.maze-scroll-task {
  position: relative;
  min-height: 390px;
  margin-top: 8px;
}

.maze-scroll-task > .asset-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  opacity: 0.96;
  filter: drop-shadow(0 16px 22px rgba(35, 18, 48, 0.16));
}

.maze-scroll-task > .maze-scroll-content {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
  min-height: 390px;
  padding: 86px 42px 76px;
  text-align: center;
}

.maze-scroll-content .progress-line {
  font-size: 15px;
}

.maze-scroll-content .task-word {
  margin: 4px 0 2px;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.04;
}

.maze-task {
  min-height: 100%;
}

.letter-grid,
.move-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.move-grid {
  max-width: 260px;
  margin-right: auto;
  margin-left: auto;
}

.maze-scroll-content .letter-grid {
  gap: 8px;
  margin-top: 8px;
}

.maze-scroll-content .feedback {
  min-height: 28px;
  margin-top: 8px;
  font-size: 15px;
}

.letter-btn,
.move-btn {
  background: transparent;
  border: 0;
  color: #2f2340;
  font-weight: 900;
  overflow: hidden;
}

.letter-btn {
  min-height: 46px;
  padding: 7px 12px;
}

.move-btn {
  min-height: 58px;
  padding: 8px 12px;
  font-size: 30px;
  line-height: 1;
}

.move-btn.available {
  filter: drop-shadow(0 0 10px rgba(96, 199, 137, 0.32));
}

.move-btn.available,
.letter-btn {
  box-shadow: none;
  filter: drop-shadow(0 8px 12px rgba(38, 24, 54, 0.12));
}

.move-btn.selected {
  filter: drop-shadow(0 0 16px rgba(255, 210, 91, 0.78));
  transform: translateY(-2px) scale(1.03);
}

.move-btn:disabled {
  opacity: 0.42;
  filter: grayscale(0.35);
}

.maze-reward {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  gap: 2px;
  width: min(260px, 100%);
  margin: 10px auto 0;
  color: #5d3472;
  font-weight: 900;
  text-align: center;
  filter: drop-shadow(0 12px 18px rgba(35, 18, 48, 0.22));
  animation: rewardPulse 1.2s ease both;
}

.maze-reward img {
  width: 118px;
  height: 118px;
  object-fit: contain;
}

.maze-reward span {
  padding: 5px 10px;
  border-radius: 8px;
  background: rgba(255, 246, 210, 0.78);
}

.success-star {
  position: relative;
  z-index: 7;
  display: grid;
  place-items: center;
  gap: 2px;
  width: min(260px, 100%);
  margin: 10px auto;
  color: #6a3f00;
  font-weight: 900;
  text-align: center;
  pointer-events: none;
  filter: drop-shadow(0 12px 18px rgba(35, 18, 48, 0.2));
  animation: rewardPulse 1.2s ease both;
}

.success-star img {
  width: 94px;
  height: 94px;
  object-fit: contain;
}

.success-star span {
  padding: 5px 10px;
  border-radius: 8px;
  background: rgba(255, 248, 207, 0.82);
}

.cauldron-stage > .success-star {
  position: absolute;
  left: 50%;
  top: auto;
  bottom: 76px;
  width: min(360px, calc(100% - 36px));
  translate: -50% 0;
}

.cauldron-stage > .success-star img {
  width: 54px;
  height: 54px;
}

.cauldron-stage > .success-star span {
  max-width: 100%;
  font-size: 15px;
  line-height: 1.15;
}

.mistake-review-card .review-next,
.review-finish {
  width: 100%;
  min-height: 82px;
  margin-top: 14px;
  background: transparent;
}

.asset-button span {
  position: relative;
  z-index: 1;
}

@keyframes codeSparkPulse {
  0%, 100% { transform: scale(0.96); filter: saturate(1); }
  45% { transform: scale(1.08); filter: saturate(1.28); }
}

@keyframes floatScroll {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes burstFx {
  0% { opacity: 0; transform: translateY(20px) scale(0.6); }
  28% { opacity: 1; transform: translateY(-10px) scale(1.08); }
  100% { opacity: 0; transform: translateY(-38px) scale(1.18); }
}

@keyframes cauldronGlow {
  0% { opacity: 0; transform: translateY(18px) scale(0.55); }
  20% { opacity: 0.95; transform: translateY(0) scale(1.05); }
  68% { opacity: 0.72; transform: translateY(-8px) scale(1); }
  100% { opacity: 0; transform: translateY(-20px) scale(1.22); }
}

@keyframes cauldronResultPop {
  0% { opacity: 0; transform: translateY(34px) scale(0.58) rotate(-5deg); }
  18% { opacity: 1; transform: translateY(6px) scale(1.05) rotate(3deg); }
  64% { opacity: 1; transform: translateY(-34px) scale(1.16) rotate(-2deg); }
  100% { opacity: 0; transform: translateY(-56px) scale(1.04) rotate(3deg); }
}

@keyframes rewardPulse {
  0% { opacity: 0; transform: translateY(12px) scale(0.8); }
  45% { opacity: 1; transform: translateY(-2px) scale(1.08); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes driftDrop {
  0%, 100% { transform: translateY(0) rotate(-8deg); opacity: 0.5; }
  50% { transform: translateY(24px) rotate(8deg); opacity: 0.9; }
}

.stats-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin: 18px 0;
}

.stat {
  padding: 13px;
  background: linear-gradient(180deg, rgba(255, 247, 221, 0.82), rgba(232, 198, 128, 0.46));
  border: 0;
  border-radius: 8px;
  font-weight: 800;
}

.mistakes-panel {
  display: grid;
  gap: 8px;
}

.mistake-item {
  padding: 12px;
}

.finish-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.finish-medal {
  width: 120px;
  height: 120px;
  object-fit: contain;
}

.hidden {
  display: none !important;
}

@media (max-width: 840px) {
  .topbar,
  .algorithm-stage,
  .maze-stage {
    grid-template-columns: 1fr;
  }

  .topbar {
    display: grid;
  }

  .algorithm-stage {
    overflow-x: auto;
  }

  .algorithm-board {
    min-width: 720px;
  }

  .algorithm-side {
    min-width: 0;
  }

  .cauldron-stage {
    min-height: 720px;
  }

  .cauldron {
    width: 44%;
    min-height: 300px;
  }

  .cauldron img {
    height: 240px;
  }

  .cauldron span {
    bottom: 92px;
    width: 62%;
    font-size: 17px;
  }

  .spell-scroll {
    top: 90px;
    width: min(430px, 76vw);
    min-width: 320px;
    height: 330px;
  }

  .return-algorithm {
    right: 14px;
    top: 16px;
    width: 330px;
    min-height: 86px;
    font-size: 17px;
  }

  .maze-scene {
    min-height: auto;
    padding: 18px 0;
  }

  .maze-board {
    gap: 4px;
    padding: 6px;
  }

  .maze-scroll-task {
    min-height: 340px;
  }

  .maze-scroll-content {
    min-height: 340px;
    padding: 72px 38px 64px;
  }

  .cauldron-result-pop {
    bottom: 138px;
    width: 220px;
    height: 220px;
  }
}

@media (max-width: 520px) {
  .screen {
    padding: 10px;
  }

  .hero,
  .finish-panel,
  .panel {
    padding: 14px;
  }

  .letter-grid,
  .move-grid {
    grid-template-columns: 1fr;
  }

  .cauldron-stage {
    min-height: 760px;
  }

  .cauldron {
    width: 50%;
  }

  .cauldron-left {
    left: -4%;
  }

  .cauldron-right {
    right: -4%;
  }

  .spell-scroll {
    top: 118px;
    min-width: 270px;
    height: 270px;
  }

  .return-algorithm {
    left: 50%;
    right: auto;
    width: min(340px, 88vw);
    min-height: 82px;
    translate: -50% 0;
  }

  .cauldron-result-pop {
    bottom: 126px;
    width: 180px;
    height: 180px;
  }

  .cauldron-feedback {
    bottom: 8px;
  }

  .maze-scroll-task {
    min-height: 300px;
  }

  .maze-scroll-content {
    min-height: 300px;
    padding: 62px 30px 56px;
  }

  .maze-scroll-content .letter-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .letter-btn {
    min-height: 42px;
  }

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