.app-shell {
  min-height: 100vh;
}

.stage {
  display: grid;
  place-items: center;
  min-height: 100vh;
  margin-right: 360px;
  margin-left: 340px;
  padding: clamp(18px, 3vw, 42px);
  overflow: auto;
}

.settings {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 340px;
  min-height: 100vh;
  padding: 24px;
  background: rgba(8, 11, 21, 0.82);
  border-right: 1px solid var(--border);
  backdrop-filter: blur(24px);
}

.global-controls {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 360px;
  min-height: 100vh;
  padding: 24px;
  background: rgba(8, 11, 21, 0.82);
  border-left: 1px solid var(--border);
  backdrop-filter: blur(24px);
}