/* Grid cells (.beats-row/.beats-cells/.beats-cell/etc.) and piano keys
   (.synth-key/.synth-keys) are reused from beats.css/synth.css -- both are
   loaded globally, so no need to duplicate that styling here. This file is
   just the #compose container/header/keys-spacing/hint that's unique to
   the combined view. */
#compose {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  width: fit-content;
  max-width: calc(100% - 2rem);
  margin: 1.5rem auto;
  padding: 1.5rem 1.75rem;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  backdrop-filter: blur(3px) saturate(140%);
  -webkit-backdrop-filter: blur(3px) saturate(140%);
  box-shadow: 0 0 70px rgba(168, 85, 247, 0.08), 0 20px 50px rgba(0, 0, 0, 0.45);
}

#compose-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.85rem;
  color: var(--fg-dim);
}

#compose-play {
  color: var(--accent);
  font-weight: 500;
  cursor: default;
}

#compose-bpm {
  font-variant-numeric: tabular-nums;
  color: var(--accent-2);
}

#compose-wave {
  color: var(--accent-2);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

#compose-keys {
  margin-top: 0.25rem;
}

#compose-hint {
  font-size: 0.78rem;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
  text-align: center;
}

@media (max-width: 700px) {
  #compose {
    margin: 3.5rem 1rem 1.5rem;
    padding: 1rem;
  }
}