:root {
  --bg1: #fdf3df;
  --bg2: #ffe1b5;
  --ink: #2b1f1a;
  --card: rgba(255, 248, 236, 0.92);
  --accent: #ff8a3c;
  --danger: #6b3d26;
  --good: #157f3d;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body,
.app,
.hud,
.stats,
.game-wrap,
.overlay,
.leaderboard,
.tips,
button,
.cat-option,
.mobile-controls {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

input,
textarea {
  -webkit-user-select: text;
  user-select: text;
  -webkit-touch-callout: default;
}

html,
body {
  margin: 0;
  height: 100%;
  font-family: "Trebuchet MS", "Comic Sans MS", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, #fff4e7 0%, transparent 30%),
    radial-gradient(circle at 90% 90%, #ffd8a6 0%, transparent 35%),
    linear-gradient(160deg, var(--bg1), var(--bg2));
}

.app {
  max-width: 980px;
  margin: 0 auto;
  padding: 14px;
  display: grid;
  gap: 12px;
}

.hud {
  background: var(--card);
  border: 3px solid #000;
  border-radius: 12px;
  padding: 10px 14px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

h1 {
  margin: 0;
  font-size: clamp(1.2rem, 3.5vw, 1.8rem);
}

.stats {
  display: flex;
  gap: 14px;
  font-size: 0.95rem;
}

.game-wrap {
  position: relative;
  border: 4px solid #000;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  aspect-ratio: 900 / 560;
}

canvas {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
}

.overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 10px;
  text-align: center;
  background: rgba(255, 237, 210, 0.9);
  padding: 24px;
  overflow-y: auto;
}

.overlay.victory {
  background: linear-gradient(160deg, rgba(255, 246, 206, 0.96), rgba(255, 222, 153, 0.96));
  animation: victoryPulse 1.1s ease-in-out infinite alternate;
}

.overlay.victory h2 {
  font-size: clamp(1.4rem, 4.8vw, 2.3rem);
  color: #7a3f00;
  text-shadow: 0 2px 0 #ffe7a3, 0 0 16px rgba(255, 196, 57, 0.7);
}

.overlay.victory p {
  font-size: clamp(0.98rem, 3.4vw, 1.2rem);
  font-weight: 700;
  color: #5a3000;
}

@keyframes victoryPulse {
  from {
    box-shadow: inset 0 0 0 0 rgba(255, 190, 40, 0.15);
  }
  to {
    box-shadow: inset 0 0 0 16px rgba(255, 190, 40, 0.3);
  }
}

.overlay h2 {
  margin: 0;
}

.overlay p {
  margin: 0;
  max-width: 46ch;
}

.name-row {
  display: grid;
  gap: 6px;
  width: min(320px, 100%);
}

.mode-row {
  display: grid;
  gap: 6px;
  width: min(320px, 100%);
}

.mode-row > span {
  font-size: 0.9rem;
  font-weight: 700;
}

.mode-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mode-btn {
  border-radius: 10px;
  padding: 8px 10px;
}

.mode-btn.active {
  background: #1f130d;
  color: #ffe5c2;
}

.cat-picker {
  display: grid;
  gap: 6px;
  width: min(520px, 100%);
}

.cat-picker > span {
  font-size: 0.9rem;
  font-weight: 700;
}

.cat-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.cat-option {
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 0.92rem;
  display: grid;
  justify-items: center;
  gap: 4px;
}

.cat-option.active {
  background: #1f130d;
  color: #ffe5c2;
}

.cat-thumb {
  width: 88px;
  height: 68px;
  border: 2px solid #000;
  border-radius: 12px;
  background: linear-gradient(180deg, #fff8ea, #ffd9ab);
  display: block;
}

.cat-label {
  font-size: 0.82rem;
  font-weight: 700;
}

.name-row label {
  font-size: 0.9rem;
  font-weight: 700;
}

.name-row input {
  border: 2px solid #000;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 1rem;
  width: 100%;
}

button {
  border: 3px solid #000;
  border-radius: 999px;
  background: var(--accent);
  color: #1f130d;
  padding: 10px 20px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  touch-action: manipulation;
}

button:hover {
  transform: translateY(-1px);
}

button.ghost {
  background: #fff8ea;
}

.share-msg {
  min-height: 1.3em;
  font-size: 0.9rem;
}

.leaderboard {
  background: var(--card);
  border: 3px solid #000;
  border-radius: 12px;
  padding: 10px 14px;
}

.leaderboard h2 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.leaderboard ol {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 4px;
}

.tips {
  background: var(--card);
  border: 2px dashed #000;
  border-radius: 10px;
  padding: 8px 10px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.9rem;
}

@media (max-width: 700px) {
  .app {
    padding: 8px;
    gap: 8px;
  }

  .hud {
    padding: 8px 10px;
  }

  h1 {
    font-size: 1.05rem;
  }

  .stats,
  .tips {
    flex-direction: column;
    gap: 2px;
  }

  .stats {
    font-size: 0.86rem;
    width: 100%;
  }

  .cat-options {
    grid-template-columns: 1fr;
  }

  .overlay {
    padding: 12px 10px;
    gap: 8px;
    align-content: start;
    overflow-y: auto;
  }

  .overlay h2 {
    font-size: 1rem;
  }

  .overlay p {
    font-size: 0.86rem;
  }

  .name-row,
  .cat-picker {
    width: 100%;
  }

  .cat-thumb {
    width: 72px;
    height: 56px;
  }

  .cat-label {
    font-size: 0.78rem;
  }

  .leaderboard {
    padding: 8px 10px;
  }

  .leaderboard h2 {
    font-size: 0.92rem;
  }

  .leaderboard ol {
    font-size: 0.86rem;
    gap: 2px;
  }

  .tips {
    font-size: 0.8rem;
    padding: 7px 8px;
  }
}

.mobile-controls {
  display: none;
}

@media (hover: none) and (pointer: coarse) {
  .mobile-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .mobile-controls button {
    border-radius: 10px;
    padding: 12px 8px;
    font-size: 1rem;
    min-height: 50px;
  }
}