:root {
  color-scheme: light;
  --ink: #352015;
  --muted: #73513d;
  --cream: #fff7df;
  --panel: #fffdf6;
  --orange: #d96a27;
  --orange-dark: #9f431b;
  --cranberry: #b93335;
  --gold: #f3b642;
  --brown: #824628;
  --line: rgba(91, 49, 27, 0.2);
  --shadow: 0 18px 42px rgba(86, 40, 18, 0.18);
  --focus: #1f7a74;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font: 16px/1.5 Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 18% 8%, rgba(243, 182, 66, 0.32), transparent 260px),
    radial-gradient(circle at 86% 12%, rgba(185, 51, 53, 0.18), transparent 280px),
    linear-gradient(180deg, #fff1c6 0, var(--cream) 42%, #f9dfb6 100%);
}

button {
  font: inherit;
  color: inherit;
}

button {
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

button:focus-visible,
.mix-card:focus-visible {
  outline: 4px solid rgba(31, 122, 116, 0.35);
  outline-offset: 3px;
}

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

.activity-shell {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 28px 0;
}

.game-panel {
  display: grid;
  gap: 22px;
  padding: clamp(18px, 3vw, 34px);
  background: rgba(255, 253, 246, 0.92);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.top-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 22px;
  align-items: stretch;
}

.eyebrow,
.progress,
.instruction {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--orange-dark);
}

h1 {
  max-width: 760px;
  margin: 8px 0 14px;
  font-size: clamp(2.1rem, 5vw, 4.6rem);
  line-height: 0.98;
}

.directions {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.activity-graphic {
  display: block;
  width: 100%;
  object-fit: cover;
  border: 1px solid rgba(130, 70, 40, 0.2);
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(86, 40, 18, 0.12);
}

.title-graphic {
  align-self: center;
  aspect-ratio: 2 / 1;
  object-fit: contain;
  background: #fffdf6;
}

.round-card,
.final-screen {
  padding: clamp(16px, 3vw, 26px);
  background: #fffaf0;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.round-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 330px);
  column-gap: 22px;
  align-items: start;
}

.round-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  grid-column: 1 / -1;
  justify-content: space-between;
  margin-bottom: 18px;
}

.progress {
  color: var(--cranberry);
}

.instruction {
  color: var(--orange-dark);
}

.round-heading {
  display: contents;
}

.round-heading > div {
  grid-column: 1;
}

.round-heading h2 {
  margin: 0 0 8px;
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  line-height: 1.05;
}

.round-help {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.round-graphic {
  grid-column: 2;
  grid-row: 2 / span 4;
  align-self: start;
  aspect-ratio: 1;
  max-height: 330px;
  object-position: center;
}

.card-list {
  display: grid;
  gap: 12px;
  grid-column: 1;
  padding: 0;
  margin: 16px 0;
  list-style: none;
  touch-action: none;
}

.mix-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  width: 100%;
  min-height: 82px;
  padding: 16px 18px;
  color: var(--ink);
  text-align: left;
  background: #ffffff;
  border: 2px solid rgba(130, 70, 40, 0.18);
  border-radius: 8px;
  box-shadow: 0 8px 16px rgba(86, 40, 18, 0.08);
  user-select: none;
  touch-action: none;
}

.mix-card[aria-pressed="true"] {
  border-color: var(--cranberry);
  background: #fff2c8;
}

.mix-card.dragging {
  opacity: 0.72;
  transform: scale(0.99);
}

.card-position {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: #ffffff;
  background: var(--brown);
  border-radius: 50%;
  font-weight: 900;
}

.card-copy {
  display: grid;
  gap: 6px;
}

.card-text {
  font-size: clamp(1.12rem, 2.2vw, 1.5rem);
  font-weight: 900;
  line-height: 1.18;
}

.card-clue {
  color: var(--muted);
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
  font-weight: 700;
  line-height: 1.32;
}

.move-controls,
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  grid-column: 1;
  align-items: center;
}

.move-controls button,
.secondary-button {
  padding: 0 18px;
  background: #f7dfac;
  border: 2px solid rgba(130, 70, 40, 0.24);
}

.primary-button {
  min-width: 180px;
  padding: 0 22px;
  color: #ffffff;
  background: var(--cranberry);
}

.primary-button:hover,
.primary-button:focus-visible {
  background: #9f282c;
}

.secondary-button:hover,
.move-controls button:hover {
  background: #f3d28b;
}

.action-row {
  margin-top: 18px;
}

.feedback {
  min-height: 28px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  font-weight: 800;
}

.feedback.success {
  color: #2f6f39;
}

.feedback.retry {
  color: var(--orange-dark);
}

.reveal {
  display: grid;
  gap: 16px;
  grid-column: 1 / -1;
  margin-top: 18px;
  padding: 18px;
  background: #fff2c8;
  border-left: 6px solid var(--gold);
  border-radius: 8px;
}

.reveal p {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 800;
}

.answer-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 22px;
  font-weight: 800;
}

.final-screen {
  text-align: center;
}

.final-screen:focus {
  outline: none;
}

.final-graphic {
  max-width: 880px;
  margin: 0 auto 20px;
  aspect-ratio: 8 / 3;
  object-fit: contain;
  background: #fffdf6;
}

.final-screen h2 {
  margin-bottom: 8px;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1;
}

.final-screen p {
  color: var(--muted);
  font-size: 1.12rem;
}

.confetti-stage {
  position: fixed;
  inset: 0;
  z-index: 20;
  overflow: hidden;
  pointer-events: none;
}

.confetti-piece {
  position: absolute;
  left: 50%;
  top: 50%;
  font-size: clamp(1.35rem, 3vw, 2.5rem);
  filter: drop-shadow(0 4px 5px rgba(53, 32, 21, 0.22));
  transform: translate(-50%, -50%);
  animation: center-burst 1.35s cubic-bezier(0.12, 0.78, 0.28, 1) forwards;
  will-change: transform, opacity;
}

@keyframes center-burst {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.2) rotate(0deg);
  }

  12% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--burst-x)), calc(-50% + var(--burst-y))) scale(1.05) rotate(var(--burst-rotation));
  }
}

@media (max-width: 760px) {
  .round-card {
    display: block;
  }

  .top-grid,
  .round-heading {
    display: grid;
    grid-template-columns: 1fr;
  }

  .round-graphic {
    max-height: none;
  }

  .mix-card {
    min-height: 76px;
  }

  .move-controls button,
  .primary-button,
  .secondary-button {
    flex: 1 1 150px;
  }
}

@media (max-width: 460px) {
  .activity-shell {
    width: min(100% - 18px, 1180px);
    padding: 10px 0;
  }

  .game-panel,
  .round-card,
  .final-screen {
    padding: 14px;
  }

  .mix-card {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
  }

  .card-position {
    width: 34px;
    height: 34px;
  }
}