.ai-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: 100%;
}

.ai-isle-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.ai-isle-btn {
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 800;
  font-size: 0.82rem;
  cursor: pointer;
}
.ai-isle-btn[aria-pressed="true"] {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.ai-stage {
  display: flex;
  gap: 6px;
  align-items: stretch;
  width: 100%;
  max-width: 600px;
}

.ai-meter-track {
  width: 26px;
  border-radius: 999px;
  background: linear-gradient(180deg,#ef5350,#ffca28 45%,#66bb6a 55%,#ffca28 65%,#ef5350);
  position: relative;
  flex-shrink: 0;
}
.ai-meter-marker {
  position: absolute;
  left: -6px;
  right: -6px;
  height: 4px;
  background: #26313a;
  border-radius: 2px;
}

.ai-canvas {
  flex: 1;
  min-width: 0;
  border-radius: var(--radius-md);
  box-shadow: inset 0 0 0 3px var(--color-border);
  cursor: crosshair;
  background: #bfe6f5;
}

@media (max-width: 480px) {
  .ai-meter-track { width: 18px; }
}