.fm-layout {
  display: grid;
  grid-template-columns: minmax(280px, 540px) 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 24px;
}

.fm-game {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fm-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 18px;
}

.fm-score {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fm-score-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.fm-score-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
}

.fm-next {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fm-next-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.fm-next canvas {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.fm-canvas-wrap {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.fm-canvas-wrap canvas#fmCanvas {
  width: 100%;
  height: auto;
  display: block;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  touch-action: none;
}

.fm-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 14, 20, 0.78);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fm-overlay[hidden] {
  display: none;
}

.fm-overlay-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  text-align: center;
}

.fm-overlay-card h3 {
  margin-bottom: 8px;
}

.fm-overlay-msg {
  font-size: 0.85rem;
  color: var(--text-muted);
  min-height: 1.2em;
}

.fm-leaderboard h3 {
  font-size: 1.1rem;
}

@media (max-width: 860px) {
  .fm-layout {
    grid-template-columns: 1fr;
  }
}