* { box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0;
  padding: 16px;
  background: #fafafa;
  color: #1f2330;
}
.wrap {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: calc(100vh - 32px);
  justify-content: center;
}
#hud {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  display: flex;
  gap: 1.5rem;
  font-variant-numeric: tabular-nums;
}
#word {
  font-size: 4.5rem;
  font-weight: 900;
  margin: 1.5rem 0 2.5rem;
  user-select: none;
  letter-spacing: 0.05em;
  min-height: 5rem;
  line-height: 1;
}
#controls {
  display: flex;
  gap: 1rem;
  width: min(92vw, 400px);
}
#controls button {
  flex: 1;
  font-size: 1.25rem;
  font-weight: 700;
  padding: 1.1rem 1rem;
  border: 0;
  border-radius: 0.85rem;
  color: white;
  cursor: pointer;
  touch-action: manipulation;
}
#match { background: #2a9d8f; }
#nomatch { background: #e63946; }
#controls button:active { transform: scale(0.97); }
#controls button:disabled { opacity: 0.5; cursor: not-allowed; }
.hint { color: #6b7280; font-size: 13px; margin-top: 1.25rem; }
.hint em { font-style: normal; font-weight: 600; }